42results about How to "Realize the cutting action" patented technology

The invention relates to an arc-shaped cutting stitching instrument, which comprises a support plate, a jaw support, a staple bin assembly, a staple pressing seat, a connecting assembly, a propelling mechanism and a triggering mechanism, wherein the staple bin assembly comprises a staple bin and a cutter; the staple pressing seat and the staple bin are arc-shaped; the connecting assembly comprises a pair of assembly clamp plates, a staple pushing plate and a cutter shifting block; the staple pushing plate is arranged between the assembly clamp plates; the cutter shifting block is arranged at the front ends of the assembly clamp plates in a rotatable mode; each assembly clamp plate is provided with closed chutes; the staple pushing plate is provided with a triggering chute; the support plate is provided with a positioning pin; the assembly clamp plates and the staple pushing plate can be slidably arranged on the support plate in the front-back direction by matching the closed chutes, the triggering chute and the positioning pin; the top of the cutter shifting block is pressed against the bottom of the cutter; and the cutter shifting block can be pushed by the staple pushing plate to rotate, and then the cutter is driven to slide. The arc-shaped cutting stitching instrument has the advantages of small triggering force and good stitching staple forming effect, and the arc-shaped cutting stitching instrument is simple in structure and convenient to assemble, and is used safely.

The invention relates to a stitching instrument with a cutter, which comprises a support plate, a nail abutting seat, a nail bin, a cutter component, a propelling mechanism and a traction mechanism. The propelling mechanism and the traction mechanism are mounted on the support plate; the propelling mechanism is connected with the nail bin; the cutter component is mounted in an inner cavity of the nail bin and comprises a cutter slider and a cutter connecting steel wire rope; and the traction mechanism comprises a traction steel wire rope which is connected with a free end of the cutter connecting steel wire rope. The stitching instrument with the cutter is a linear type cutting stitching instrument with a sliding cutter, is applicable to the nail bin with the small longitudinal space, and is simple in structure, convenient in assembly and safe in use, triggering force of the stitching instrument is low, stitching nails are formed well, stitching and cutting actions are simultaneously realized by the effect of tension of the traction mechanism, the cutting direction of the stitching instrument is parallel to the direction of a stitching thread, and accordingly the stitching instrument is more applicable to popularization and application.

The invention discloses a device for removing insulation layer of a power cable, which comprises a handle, a support frame, a chuck, a wire cutting ring and a motor, the handle includes a first handle and a second handle, and the end of the first handle There is a first lever at the end, and a second lever is arranged at the end of the second lever, and the first lever and the second lever are cross-connected by a rotating shaft, and the first lever and the second lever are connected The outer side is covered with a support frame connected to the rotating shaft. The chuck includes an upper clamping block and a lower clamping block. The upper clamping block is connected with the second driving rod, the lower clamping block is connected with the first driving rod, and the upper clamping block A tangent ring is provided between the clamping block and the lower clamping block, and the tangent ring is connected to the support frame through a support rod, and a motor for driving the tangent ring to rotate is fixed on the support rod. The cable is fixed by the upper and lower clamping blocks, and the insulation layer of the cable can be automatically cut circularly by using the tangent ring, which solves the problems of cumbersome manual cutting and peeling operations, easy damage to the cable, and time-consuming and labor-intensive problems.

The present invention relates to a sausage casing cutting device. The sausage casing cutting device is used for cutting continuously fed sleeve shrinkage sausage casings on a sleeve shrinkage rod. Thesausage casing cutting device comprises a cutting mechanism and a first sausage casing limiting member; the cutting mechanism is used for cutting the sleeve shrinkage sausage casings around the circumference of the sleeve shrinkage sausage casings; the first sausage casing limiting member is designed to be inserted into the radial ranges of the sleeve shrinkage sausage casings to block the feeding movement of the upstream sleeve shrinkage sausage casings; wherein the first sausage casing limiting member and the cutting mechanism are designed to enable the first sausage casing limiting memberto be inserted into the radial ranges of the sleeve shrinkage sausage casings at an initial position; then the first sausage casing limiting member moves downstream along the feeding direction of thesleeve shrinkage sausage casings to a first position; and thus the cutting mechanism can conduct cutting of the sleeve shrinkage sausage casings between the primary position and the first position. The present invention also relates to a sausage casing sleeve shrinkage machine with the sausage casing cutting device and a sausage casing cutting method.