Bottom buckling and winding device for tinplate can machining

A technology for tinplate cans and winding devices, which is applied in metal processing equipment, applications, household appliances, etc., can solve the problem that the bottom of the can and the mold are not easy to take out, affect the production efficiency, and the winding device cannot be used. The problem of poor shape effect, etc., can achieve the effect of good shape, no need for maintenance, and prevention of excessive temperature.

Pending Publication Date: 2021-11-09
安徽裕盛包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a buckle bottom wire winding device for processing tinplate cans, to solve the problem that the existing wire winding device proposed in the above-mentioned background technology is in use because the shaping effect of the wire winding device is not good. It is easy to deform after shaping, which will affect the buckle bottom, and the existing winding device needs to manually take out the shaped tank bottom from the mold, resulting in some tank bottoms being tightly engaged with the mold and inconvenient to take out. As a result, the production efficiency is affected and the existing winding device cannot cool down the mold, which leads to the problem that the mold cannot be used due to high friction temperature after multiple stampings, thus affecting production

Method used

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  • Bottom buckling and winding device for tinplate can machining
  • Bottom buckling and winding device for tinplate can machining
  • Bottom buckling and winding device for tinplate can machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see Figure 1-9, the present invention provides a technical solution: a buckle bottom winding device for tinplate can processing, including a workbench 1, the bottom of the workbench 1 is fixedly connected with evenly distributed legs 2, and the top of the leg 2 is rotatably connected with The first rotating shaft 3, the top of the first rotating shaft 3 is fixedly connected with the lower mold 4, the bottom of the workbench 1 is fixedly connected with the first motor 5, and the output end of the first motor 5 is fixedly connected with the bottom of the first rotating shaft 3 , the top of the lower mold 4 is provided with a forming groove 6, the top of the workbench 1 is fixedly connected with a support plate 7, the bottom of the support plate 7 is fixedly connected with a stamping cylinder 8, the top of the workbench 1 is provided with a fixed plate 9, and the fixed plate 9 The top of the top is fixedly connected with the piston rod of the stamping cylinder 8, the bott...

Embodiment 2

[0040] Such as Figure 1-9 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: one side of the lower mold 4 is provided with a cooling assembly 15, and the cooling assembly 15 includes a water tank 1501, a water pump 1502, a first connecting pipe 1503 and a nozzle 1504, The water tank 1501 is fixedly connected to the bottom of the workbench 1, the water pump 1502 is fixedly connected to the inside of the water tank 1501, the top of the workbench 1 is fixedly connected to the second clamping plate 14, and the nozzle 1504 is fixedly connected to the second clamping plate 14 close to the lower mold 4, the first connecting pipe 1503 is fixedly connected to the output end of the water pump 1502, and the first connecting pipe 1503 communicates with the spray head 1504.

[0041] In this embodiment, the water pump 1502 will pump the pre-stored water inside the water tank 1501 through the first connecting pipe 1503 to the inside of the nozzle 15...

Embodiment 3

[0043] Such as Figure 1-9 As shown, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the inside of the lower mold 4 is fixedly connected with a sliding sleeve 24, and the inside of the sliding sleeve 24 is movably inserted with a jacking rod 19. The outside of the lifting rod 19 is fixedly sleeved with the limit plate 20, and the inside of the lower mold 4 is fixedly connected to the second motor 22, and the output end of the second motor 22 is fixedly connected to the triangular rotor 23, and the triangular rotor 23 is located under the lifting rod 19. A spring 21 is sleeved on the outside of the jacking rod 19 , and the spring 21 is located between the sliding sleeve 24 and the limiting plate 20 .

[0044] In this embodiment, the second motor 22 is started, so that the output end of the second motor 22 drives the triangular rotor 23 to rotate, thereby driving the jacking rod 19 to lift upwards, so as to push the bottom iron...

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Abstract

The invention discloses a bottom buckling and winding device for tinplate can machining. The device comprises a workbench, wherein the bottom of the workbench is fixedly connected with uniformly distributed support legs, the tops of the support legs are rotatably connected with a first rotating shaft rod, the top of the first rotating shaft rod is fixedly connected with a lower die, the bottom of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the bottom of the first rotating shaft rod, a forming groove is formed in the top of the lower die, a supporting plate is fixedly connected to the top of the workbench, a stamping air cylinder is fixedly connected to the bottom of the supporting plate, and a fixing plate is arranged at the top of the workbench. By starting an arranged second motor, the output end of the second motor drives a triangular rotor to rotate, so that a jacking rod is driven to jack upwards, the jacking rod extends into the forming groove and ejects can bottom tinplate out of the forming groove, and after jacking, the jacking rod can descend out of the forming groove through cooperation between the jacking rod and the triangular rotor so as to work again, and the the effect of automatic demolding is achieved.

Description

technical field [0001] The invention belongs to the technical field of tinplate can production devices, and in particular relates to a bottom buckle winding device for tinplate can processing. Background technique [0002] Tinplate cans are widely used in our production and life. The advantages of tinplate cans are very obvious. Its airtightness is very good, it can resist high internal pressure, and it can ensure that the products in tinplate cans are not easy to expire. In the production of tinplate cans In the process of processing, the bottom needs to be buckled, and the bottom of the tank needs to be wound before the bottom is buckled, and the winding device needs to be used when winding the bottom of the tank. [0003] However, the shaping effect of the coiling device currently on the market is not good, resulting in deformation after shaping, which affects the buckle bottom, and the existing coiling device needs to manually take out the shaped tank bottom from the mol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D51/26B21D37/16
CPCB21D51/2623B21D51/2692B21D37/16
Inventor 余立新
Owner 安徽裕盛包装有限公司
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