CN217225738U

CN217225738U - Paper feed positioning device of paper cutter

Info

Publication number: CN217225738U
Application number: CN202123351924.0U
Authority: CN
Inventors: 张润胜; 李昌新; 徐泽金
Original assignee: Shenzhen Yonghemei Packaging Products Co ltd
Current assignee: Shenzhen Yonghemei Packaging Products Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-19
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of paper cutters, in particular to a paper feed positioning device of a paper cutter, which comprises a supporting frame, wherein the top end of the supporting frame is fixedly provided with a workbench, the top end of the workbench is fixedly provided with a concave plate frame, the top end of the concave plate frame is fixedly provided with a cutting module, one side of the concave plate frame is fixedly provided with a control panel, and one side of the supporting frame is clamped with a conveying mechanism; positioning mechanism, including removing the track, the top fixed mounting of support frame has the fixed plate, accommodate the lead screw is installed to the internal thread of fixed plate, accommodate the lead screw one side is rotated and is installed side shield. The utility model discloses a be provided with positioning mechanism, side shield moves on the workstation, confirms and the suitable distance of cutting module bottom cutter, and the paper of same specification is put into the back and is fixed a position by side shield and cut off, carries out the centre gripping to the paper through splint, and the trilateral alignment of being convenient for the paper can be comprehensive accurate by the cutting.

Description

Paper cutter paper feed positioner

Technical Field

The utility model relates to a paper cutter technical field specifically is a paper cutter paper feed positioner.

Background

The operation of the paper cutter is simple, and the requirement on the environment is not high. Generally, a power supply is adopted in a common office to guarantee that the work can be carried out by supplying power. Generally, a paper cutter is provided with an automatic opening and closing system, and the paper cutter automatically rotates to cut paper as long as the paper is lost. Some paper cutters need to press a start key, so that the paper cutter can rotate to cut paper continuously. After shredding, the stop/reverse key should be pressed to stop the cutter.

However, when the existing paper cutter feeds paper, the paper cutter cannot be quickly positioned, needs to be adjusted back and forth, causes insufficient cutting, and cannot be completely cut off, so that the cutting efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper cutter paper feed positioner to when solving the current paper cutter paper feed that proposes in the above-mentioned background art, location that can not be quick, the adjustment that needs to make a round trip causes the cutting insufficient, can not cut off completely, thereby has reduced the problem of the efficiency of cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a paper cutter paper feed positioning device comprising:

the cutting device comprises a support frame, wherein a workbench is fixedly mounted at the top end of the support frame, a concave plate frame is fixedly mounted at the top end of the workbench, a cutting module is fixedly mounted at the top end of the concave plate frame, a control panel is fixedly mounted on one side of the concave plate frame, and a conveying mechanism is mounted on one side of the support frame in a clamping manner;

positioning mechanism, including removing the track, the top fixed mounting of support frame has the fixed plate, accommodate the lead screw is installed to the internal thread of fixed plate, accommodate the lead screw one side is rotated and is installed side shield, side shield's both sides fixed mounting has the connection carriage, confirms and cutting module bottom cutter suitable distance, and the paper of same specification is put into the back and is fixed a position by side shield and cut off.

Preferably, a conveying table is fixedly mounted on one side of the workbench, inserting blocks are fixedly mounted on one side of the conveying table, blocking plates are inserted into the two inserting blocks, the two inserting blocks align and block paper, and the paper is collected on the conveying mechanism to be conveyed after reaching a certain amount.

Preferably, the top end fixed mounting of support frame has the removal track, and removes orbital quantity and be two, connect the both sides slidable mounting of carriage in the inside of removing the track for side shield can the horizontal stable removal.

Preferably, a servo motor is fixedly mounted on one side of the workbench, a threaded rod is rotatably mounted on one side of the servo motor, moving blocks are mounted on threads on two sides of the threaded rod, and clamping plates are fixedly mounted at the top ends of the moving blocks, so that the moving blocks are close to each other to move, the paper is clamped through the clamping plates, three sides of the paper can be aligned conveniently, and the paper can be cut comprehensively and accurately.

Preferably, the top of workstation has seted up the sliding tray, the both sides slidable mounting of splint is in the inside of sliding tray, opposite screw thread has been seted up to the threaded rod both sides, and the sliding tray makes that splint can be stable be close to or keep away from.

Preferably, an embedded groove is formed in the top end of the workbench, the collecting box is placed inside the embedded groove, and the embedded groove is convenient for collecting waste scraps which are cut out.

Preferably, conveying mechanism is including removing the grillage, one side of removing the grillage is rotated and is installed the catch bar, the bottom fixed mounting who removes the grillage has the pulley, and pulley quantity is four, a spout has all been seted up to the top of removing the grillage and the bottom of roof, the inside slidable mounting of spout has the slider, four the inside rotation of slider installs alternately dwang, the inside fixed mounting of alternately dwang has threaded spring, and the fixed plate slides to both sides, and threaded spring is stretched for handling is more laborsaving, avoids the staff to make a round trip to bend, the top fixed mounting of roof has the friction pad, the friction pad is the rubber material, avoids the paper to drop in handling.

Preferably, one side fixed mounting that removes the grillage has hollow cover, No. two spouts have been seted up to one side of support frame, the inside slidable mounting of No. two spouts has the gag lever post, can carry on spacingly to hollow cover for it stably sets up in one side of support frame to remove the grillage

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with positioning mechanism, side shield moves on the workstation, confirms and cutting module bottom cutter suitable distance, and the paper of same specification is put into the back and is fixed a position by side shield and cut off, carries out the centre gripping through splint to the paper, and the trilateral alignment of being convenient for the paper can be comprehensive accurate by the cutting.

2. Through being provided with conveying mechanism, stack the paper on the roof, deposit the weight grow along with the roof, alternately the dwang is compressed, and the fixed plate slides to both sides, and thread spring is stretched for handling is more laborsaving, avoids the staff to make a round trip to bow, and friction pad increases frictional force, avoids the paper to drop in handling.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic side view of the positioning mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure at a in fig. 1 according to the present invention.

In the figure: 110. a support frame; 120. a work table; 130. a collection box; 131. a groove is embedded; 140. a grillage of concave boards; 150. cutting the module; 160. a control panel; 170. a conveying table; 171. a interception plate; 172. inserting a block; 200. a positioning mechanism; 210. a moving track; 211. adjusting a screw rod; 212. a fixing plate; 213. a side baffle; 214. a servo motor; 215. a moving block; 216. a sliding groove; 217. connecting the sliding frame; 218. a threaded rod; 219. a splint; 300. a conveying mechanism; 310. a friction pad; 311. a top plate; 312. a push rod; 313. a slider; 314. crossed rotating rods; 315. moving the plate frame; 316. a threaded spring; 317. a hollow sleeve; 318. a limiting rod; 319. and a second sliding chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of:

a sheeter feed positioning device, comprising:

the supporting frame 110, the servo motor 214 used in the present invention is a type that can be directly purchased in the market, and the specific working principle thereof is the prior art that is well known to those skilled in the art, so it is not described here any more, the output end of the control panel 160 is electrically connected to the input end of the servo motor 214 through a wire, the top end of the supporting frame 110 is fixedly installed with the worktable 120, the top end of the worktable 120 is fixedly installed with the concave plate frame 140, the top end of the concave plate frame 140 is fixedly installed with the cutting module 150, one side of the concave plate frame 140 is fixedly installed with the control panel 160, and one side of the supporting frame 110 is fastened with the conveying mechanism 300;

the positioning mechanism 200 comprises a movable rail 210, a fixed plate 212 is fixedly installed at the top end of a support frame 110, an adjusting screw rod 211 is installed on the inner thread of the fixed plate 212, a side baffle 213 is rotatably installed at one side of the adjusting screw rod 211, a connecting sliding frame 217 is fixedly installed at two sides of the side baffle 213, a worker rotates the adjusting screw rod 211 to enable the side baffle 213 at one side of the adjusting screw rod 211 to move on a workbench 120, a proper distance from a cutter at the bottom end of a cutting module 150 is determined, paper with the same specification is placed into the side baffle 213 to be positioned and cut off, the movable rail 210 is fixedly installed at the top end of the support frame 110, the number of the movable rails 210 is two, two sides of the connecting sliding frame 217 are slidably installed inside the movable rail 210, the connecting sliding frame 217 slides inside the movable rail 210 to enable the side baffle 213 to horizontally and stably move, and a servo motor 214 is fixedly installed at one side of the workbench 120, threaded rod 218 is installed in one side rotation of servo motor 214, movable block 215 is installed to the both sides screw thread of threaded rod 218, the top fixed mounting of movable block 215 has splint 219, control panel 160 starts servo motor 214, make servo motor 214 drive threaded rod 218 and rotate, make movable block 215 move close to each other, carry out the centre gripping to the paper through splint 219, be convenient for trilateral alignment, make that the paper can be comprehensive accurate cut, sliding tray 216 has been seted up on workstation 120's top, the both sides slidable mounting of splint 219 is in the inside of sliding tray 216, opposite screw thread has been seted up to threaded rod 218 both sides, sliding tray 216 is the rectangle form, sliding tray 216 makes that splint 219 can be stable be close to or keep away from.

One side fixed mounting of workstation 120 has transport platform 170, one side fixed mounting of transport platform 170 has inserted block 172, the inside of two inserted blocks 172 is inserted and is blocked board 171, transport platform 170 puts into the paper that the cutting is good, it removes to block board 171, align the interception with the paper, reach a certain amount after transport mechanism 300 carries on collecting, embedded groove 131 has been seted up on the top of workstation 120, collecting box 130 has been placed to the inside of embedded groove 131, embedded groove 131 is convenient for collect the sweeps of tailorring out, collecting box 130 is convenient for take out from embedded groove 131.

The conveying mechanism 300 comprises a movable plate frame 315, a push rod 312 is rotatably installed on one side of the movable plate frame 315, pulleys are fixedly installed at the bottom end of the movable plate frame 315, the number of the pulleys is four, a first sliding groove is formed in each of the top end of the movable plate frame 315 and the bottom end of a top plate 311, a sliding block 313 is slidably installed in the first sliding groove, crossed rotating rods 314 are rotatably installed in the four sliding blocks 313, threaded springs 316 are fixedly installed in the crossed rotating rods 314, paper is stacked on the top plate 311, the crossed rotating rods 314 are compressed as the weight of the top plate 311 is increased, a fixing plate 212 slides towards two sides, the threaded springs 316 are stretched, the conveying process is more labor-saving, the situation that a worker needs to bend back and forth is avoided, a friction pad 310 is fixedly installed at the top end of the top plate 311, the friction pad 310 is made of rubber, the friction pad 310 increases friction force, and the paper is prevented from falling down in the conveying process, one side fixed mounting of removal grillage 315 has hollow cover 317, and No. two spouts 319 have been seted up to one side of support frame 110, and the inside slidable mounting of No. two spouts 319 has gag lever post 318, inserts the inside of hollow cover 317 with gag lever post 318, can carry on spacingly to hollow cover 317 for remove grillage 315 and stably set up the one side at support frame 110.

The working principle is as follows: when the device is used by a worker, the device is firstly externally connected with a power supply, so that the device is supported by electric power, when the device is used, the worker rotates the adjusting screw rod 211, the side baffle 213 on one side of the adjusting screw rod 211 moves on the workbench 120, the proper distance between the adjusting screw rod 211 and a cutter at the bottom end of the cutting module 150 is determined, paper of the same specification is positioned and cut off by the side baffle 213 after being placed, the control panel 160 starts the servo motor 214, the servo motor 214 drives the threaded rod 218 to rotate, the moving block 215 moves close to each other, the paper is clamped through the clamping plate 219, three sides of the paper are aligned conveniently, the cut paper is placed into the conveying table 170, the interception plate 171 blocks the paper to move, the paper is aligned and intercepted, and the paper is collected on the conveying mechanism 300 to be conveyed after reaching a certain amount.

Stack the paper on roof 311, deposit weight grow along with roof 311, alternately dwang 314 is compressed, and fixed plate 212 slides to both sides, and thread spring 316 is stretched for handling is more laborsaving, inserts the inside of hollow cover 317 with gag lever post 318, can carry on spacingly to hollow cover 317, makes and removes grillage 315 and stably sets up the one side at support frame 110.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A paper cutter paper feed positioning device is characterized by comprising:

the cutting machine comprises a support frame (110), wherein a workbench (120) is fixedly installed at the top end of the support frame (110), a concave plate frame (140) is fixedly installed at the top end of the workbench (120), a cutting module (150) is fixedly installed at the top end of the concave plate frame (140), a control panel (160) is fixedly installed at one side of the concave plate frame (140), and a conveying mechanism (300) is installed at one side of the support frame (110) in a clamping mode;

positioning mechanism (200), including removal track (210), the top fixed mounting of support frame (110) has fixed plate (212), accommodate the lead screw (211) is installed to the internal thread of fixed plate (212), side shield (213) are installed in the rotation of one side of accommodate the lead screw (211), the both sides fixed mounting of side shield (213) has connection carriage (217).

2. The sheet feeding positioning device of a sheet cutter according to claim 1, wherein: a conveying table (170) is fixedly mounted on one side of the workbench (120), inserting blocks (172) are fixedly mounted on one side of the conveying table (170), and blocking plates (171) are inserted into the two inserting blocks (172).

3. The sheet feeding positioning device of a sheet cutter according to claim 1, wherein: the top fixed mounting of support frame (110) has removal track (210), and the quantity of removing track (210) is two, the both sides slidable mounting of connecting carriage (217) is in the inside of removing track (210).

4. The sheet feeding positioning device of a sheet cutter according to claim 1, wherein: a servo motor (214) is fixedly mounted on one side of the workbench (120), a threaded rod (218) is rotatably mounted on one side of the servo motor (214), moving blocks (215) are mounted on the two sides of the threaded rod (218) through threads, and a clamping plate (219) is fixedly mounted at the top ends of the moving blocks (215).

5. The sheet feeding positioning device of a sheet cutter according to claim 4, wherein: the top end of the workbench (120) is provided with a sliding groove (216), two sides of the clamping plate (219) are slidably mounted inside the sliding groove (216), and two sides of the threaded rod (218) are provided with opposite threads.

6. The sheeter feed positioning device of claim 1, wherein: an embedded groove (131) is formed in the top end of the workbench (120), and a collecting box (130) is placed inside the embedded groove (131).

7. The sheet feeding positioning device of a sheet cutter according to claim 1, wherein: conveying mechanism (300) is including removing grillage (315), one side of removing grillage (315) is rotated and is installed catch bar (312), the bottom fixed mounting who removes grillage (315) has the pulley, and pulley quantity is four, a spout has all been seted up to the top of removing grillage (315) and the bottom of roof (311), the inside slidable mounting of a spout has slider (313), four the inside rotation of slider (313) installs alternately dwang (314), the inside fixed mounting of alternately dwang (314) has threaded spring (316), the top fixed mounting of roof (311) has friction pad (310), friction pad (310) are the rubber material.

8. The sheet feeding positioning device of a sheet cutter according to claim 7, wherein: remove one side fixed mounting of grillage (315) has hollow cover (317), No. two spout (319) have been seted up to one side of support frame (110), the inside slidable mounting of No. two spout (319) has gag lever post (318).