Shearing device for paper production

Abstract

The utility model discloses a shearing device for paper production. The shearing device comprises a positioning mechanism and a first driving motor installed on one side of the positioning mechanism. A cutting mechanism, a second driving motor and a third driving motor are arranged on one side of the positioning mechanism, and the second driving motor and the third driving motor are installed on one side of the cutting mechanism. The positioning mechanism comprises a cutting bin, a workbench is fixedly connected to one side of the top of the cutting bin, and a discharging hopper is fixedly connected to the center of the interior of the workbench; wherein a collecting box is arranged below the discharging hopper, hydraulic rods are fixedly connected to the two sides, close to the discharging hopper, of the workbench, and top plates are fixedly connected to the output ends of the two hydraulic rods; by arranging the positioning mechanism, the paper main body can be clamped and fixed, meanwhile, the direction of the paper main body can be changed, the top plate can be lifted so that sweeps can be conveniently swept into the collecting box, and by arranging the cutting mechanism, different positions of the paper main body can be rapidly cut.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper production technical field, concretely is a kind of shearing device for paper production. BACKGROUND

[0002] In the paper production process, generally according to the specification demand of paper production, paper is cut by cutting device, so that paper is cut into equal specification, to facilitate the use of paper.

[0003] Publication No. CN218776704U discloses a cutting device for paper production, by the setting of paper positioning member, paper can be accurately positioned, paper length cutting can be realized, to ensure that the specification of paper is the same, solve the problem that present cutting device cannot accurately position paper, paper cutting length deviation is prone to occur, resulting in the specification of paper is not the same, help to improve the cutting quality of paper;By the cooperation of moving block, moving groove, limiting jack and limiting plug rod, the position of paper positioning member can be adjusted, so that the paper positioning member can adapt to different cutting length of paper, thereby effectively increasing the application range of paper positioning member, greatly improving the practicability of cutting device, help to realize paper cutting into different specifications, facilitate the use of device, but the patent still has the following problems in actual use process:

[0004] Although the cutting device for paper production can adjust the position of paper positioning member by the cooperation of moving block, moving groove, limiting jack and limiting plug rod, so that the paper positioning member can adapt to different cutting length of paper, but it is inconvenient to change direction cutting for paper, thereby reducing the cutting efficiency of device.

[0005] A shearing device for paper production is proposed to solve the problems mentioned above. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of shearing device for paper production, to solve the problem that the position of paper positioning member can be adjusted by the cooperation of moving block, moving groove, limiting jack and limiting plug rod at present, so that the paper positioning member can adapt to different cutting length of paper, but it is inconvenient to change direction cutting for paper, thereby reducing the cutting efficiency of device.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of shearing device for paper production, including positioning mechanism, and the first drive motor of installation in the one side of positioning mechanism;

[0008] The side of positioning mechanism is provided with cutting mechanism, and the second drive motor and third drive motor of installation in the one side of cutting mechanism.

[0009] Also includes:

[0010] The positioning mechanism includes a cutting warehouse, one side of the top of the cutting warehouse is fixedly connected with a workbench, and the central position in the inside of the workbench is fixedly connected with a feeding hopper;

[0011] Wherein, the lower part of the feeding hopper is provided with a collection box, and the two sides of the workbench close to the feeding hopper are fixedly connected with hydraulic rods, and the output ends of the two hydraulic rods are fixedly connected with a top plate.

[0012] Wherein, one side of the bottom of the top plate is fixedly connected with a first driving motor, the output end of the first driving motor penetrates through the top plate and is fixedly connected with a disc, and the top end of the disc is rotatably connected with the top plate.

[0013] Preferably, one side of the top of the disc is fixedly connected with a limiting column, the outer side of the limiting column is connected with a grooved wheel, the bottom end of the grooved wheel is rotatably connected with the top plate, and the top end of the grooved wheel penetrates through the top plate and is fixedly connected with a rotating disc.

[0014] Preferably, the bottom of the rotating disc is rotatably connected with a plurality of ball bearings, the number of the ball bearings is twelve, the ball bearings are uniformly distributed on the bottom of the rotating disc, the bottom of the ball bearing is rotatably connected with the top plate, and the top of the rotating disc is connected with a paper body.

[0015] Preferably, the two sides of the paper body are symmetrically connected with pressing plates, the top of one end of the pressing plate is rotatably connected with a bolt, the outer side of the bolt is threadedly connected with a guide rail, and the bottom of the guide rail is fixedly connected with the top plate.

[0016] Preferably, the cutting mechanism includes a base, the bottom of the base is fixedly connected with the cutting warehouse, one side of the base is fixedly connected with a second driving motor, the output end of the second driving motor penetrates through the base and is fixedly connected with a worm, and the two ends of the worm are rotatably connected with the base.

[0017] Preferably, one side of the worm is meshingly connected with a worm wheel, the inside of the worm wheel is fixedly connected with a support frame at the central position, the bottom end of the support frame is rotatably connected with the base, the top end of the support frame penetrates through the base and is fixedly connected with a support block, and one side of the support block is fixedly connected with a third driving motor.

[0018] Preferably, the output end of the third driving motor penetrates through the support block and is fixedly connected with a threaded rod, the two ends of the threaded rod are rotatably connected with the support block, the outer side of the threaded rod is threadedly connected with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with a sliding sleeve, the inside of the sliding sleeve is slidably connected with a guide rod, the two ends of the guide rod are fixedly connected with the support block, the bottom of the sliding sleeve is fixedly connected with a telescopic rod, and the output end of the telescopic rod is fixedly connected with a cutting device.

[0019] Compared with the prior art, the paper production shearing device has the advantages that the positioning mechanism can clamp and fix the paper body, change the orientation of the paper body, and lift the top plate to facilitate the collection of the waste in the collection box.

[0020] 1. The positioning mechanism can clamp and fix the paper body, change the orientation of the paper body, and lift the top plate to facilitate the collection of the waste in the collection box. The screw thread between the bolt and the guide rail drives the compression plate to move up and down outside the guide rail. The compression plate and the rotating disc cooperate to clamp and fix the paper body. The top rod moves up and down in the vertical direction through the extension rod, which facilitates the collection of the waste in the collection box. The first drive motor drives the disc to rotate. The cooperation between the limiting column and the grooved wheel enables the grooved wheel to drive the rotating disc to rotate by 90 degrees each time, which drives the paper body to rotate by 90 degrees and improves the working efficiency of the device.

[0021] 2. The cutting mechanism can quickly cut different positions of the paper body. The second drive motor drives the worm to rotate. The meshing action between the worm and the worm wheel drives the support frame to rotate. The third drive motor drives the threaded rod to rotate. The screw thread between the threaded rod and the threaded sleeve drives the sliding sleeve to rotate. The limiting action of the guide rod on the sliding sleeve drives the extension rod and the cutting equipment to move left and right along the horizontal direction of the guide rod, thereby realizing the cutting of the paper body. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic view of the sectional structure of the utility model;

[0023] Figure 2 It is a schematic view of the sectional structure of the utility model Figure 1 at the top plate;

[0024] Figure 3 It is a schematic view of the sectional structure of the utility model Figure 2 at A;

[0025] Figure 4 It is a schematic view of the sectional structure of the utility model Figure 2 at B;

[0026] Figure 5 It is a schematic view of the sectional structure of the utility model Figure 2 at C;

[0027] Figure 6 It is a schematic view of the sectional structure of the utility modelFigure 3 Schematic diagram of structure from above at the middle groove wheel;

[0028] Figure 7 The utility model discloses Figure 3 Schematic diagram of structure from below at the middle transfer disc.

[0029] In the drawing: 1, positioning mechanism;101, cutting storehouse;102, workbench;103, hopper;104, collection box;105, hydraulic rod;106, top plate;107, first drive motor;108, disc;109, limit post;110, groove wheel;111, transfer disc;112, ball;113, paper main body;114, compression plate;115, bolt;116, guide rail;2, cutting mechanism;201, base;202, second drive motor;203, worm;204, worm wheel;205, support frame;206, support block;207, third drive motor;208, threaded rod;209, threaded sleeve;210, sliding sleeve;211, guide rod;212, telescopic rod;213, cutting device. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to Figures 1-7 The utility model provides technical scheme: a kind of shearing device for paper production, including positioning mechanism 1, and first drive motor 107 installed in the side of positioning mechanism 1;The side of positioning mechanism 1 is provided with cutting mechanism 2, and second drive motor 202 and third drive motor 207 are installed in the side of cutting mechanism 2;Positioning mechanism 1 includes cutting storehouse 101, and one side of the top of cutting storehouse 101 is fixedly connected with workbench 102, and the center position in the inside of workbench 102 is fixedly connected with hopper 103, and by being provided with hopper 103, the collection of scrap is facilitated;

[0032] Collection box 104 is arranged below hopper 103, and workbench 102 is fixedly connected with hydraulic rod 105 on the two sides close to hopper 103, and the output end of two hydraulic rods 105 is fixedly connected with top plate 106;The side of the bottom of top plate 106 is fixedly connected with first drive motor 107, and the output end of first drive motor 107 is fixedly connected with disc 108 and penetrates top plate 106, and the top of disc 108 is rotatably connected with top plate 106, and disc 108 is rotated by first drive motor 107;

[0033] The top of the disc 108 is fixedly connected with a limiting column 109 on one side, and a groove wheel 110 is attached to the outer side of the limiting column 109. The bottom end of the groove wheel 110 is rotatably connected with the top plate 106, and the top end of the groove wheel 110 penetrates through the top plate 106 and is fixedly connected with a rotating disc 111. By the cooperation between the limiting column 109 and the groove wheel 110, the groove wheel 110 can drive the rotating disc 111 to rotate by 90 degrees each time, so as to drive the paper body 113 to rotate by 90 degrees;

[0034] The bottom of the rotating disc 111 is rotatably connected with a plurality of ball bearings 112. The number of the ball bearings 112 is twelve, and the ball bearings 112 are uniformly distributed on the bottom of the rotating disc 111. The bottom of the ball bearing 112 is rotatably connected with the top plate 106. The top of the rotating disc 111 is attached with the paper body 113. By arranging the ball bearings 112, the wear between the rotating disc 111 and the top plate 106 can be reduced.

[0035] The two sides of the paper body 113 are symmetrically attached with pressing plates 114. The top of one end of the pressing plate 114 is rotatably connected with a bolt 115. The outer side of the bolt 115 is threadedly connected with a guide rail 116. The bottom of the guide rail 116 is fixedly connected with the top plate 106. By the threaded action between the bolt 115 and the guide rail 116, the pressing plate 114 is driven to move up and down on the outer side of the guide rail 116. By the cooperation between the pressing plate 114 and the rotating disc 111, the paper body 113 can be clamped and fixed.

[0036] The cutting mechanism 2 comprises a base 201. The bottom of the base 201 is fixedly connected with the cutting bin 101. One side of the base 201 is fixedly connected with a second driving motor 202. The output end of the second driving motor 202 penetrates through the base 201 and is fixedly connected with a worm 203. The two ends of the worm 203 are rotatably connected with the base 201. The worm 203 is driven to rotate by the second driving motor 202.

[0037] One side of the worm 203 is meshingly connected with a worm gear 204. The inner center of the worm gear 204 is fixedly connected with a support frame 205. The bottom end of the support frame 205 is rotatably connected with the base 201. The top end of the support frame 205 penetrates through the base 201 and is fixedly connected with a support block 206. One side of the support block 206 is fixedly connected with a third driving motor 207. By the meshing action between the worm 203 and the worm gear 204, the support frame 205 is driven to rotate, so that the cutting device 213 can be moved above the paper body 113.

[0038] The output end of the third driving motor 207 penetrates through the support block 206 and is fixedly connected with a threaded rod 208, both ends of the threaded rod 208 are rotationally connected with the support block 206, the outer side of the threaded rod 208 is threadedly connected with a threaded sleeve 209, the bottom of the threaded sleeve 209 is fixedly connected with a sliding sleeve 210, the inner side of the sliding sleeve 210 is slidably connected with a guide rod 211, both ends of the guide rod 211 are fixedly connected with the support block 206, the bottom of the sliding sleeve 210 is fixedly connected with an extension rod 212, the output end of the extension rod 212 is fixedly connected with a cutting device 213, the extension rod 212 and the cutting device 213 can be driven to move left and right along the horizontal direction of the guide rod 211 by the limiting effect of the guide rod 211 on the sliding sleeve 210, so that the cutting of the paper body 113 is realized.

[0039] Working principle: Before using the shearing device for paper production, the overall situation of the device needs to be checked first to determine whether it can work normally, according to the Figure 1 Figure 7 As shown in the figure, first, the paper body 113 is placed on the surface of the rotating disc 111, then the threaded rod 115 is rotated, the threaded action between the threaded rod 115 and the guide rail 116 is utilized to drive the pressing plate 114 to move up and down on the outer side of the guide rail 116, and the cooperation between the pressing plate 114 and the rotating disc 111 can clamp and fix the paper body 113;

[0040] Secondly, the second driving motor 202 is started to drive the worm 203 to rotate, the meshing action between the worm 203 and the worm gear 204 is utilized to drive the support frame 205 to rotate, the cutting device 213 can be moved above the paper body 113, then the third driving motor 207 is started to drive the threaded rod 208 to rotate, the threaded action between the threaded rod 208 and the threaded sleeve 209 is utilized to drive the sliding sleeve 210 to have a rotating tendency, the limiting effect of the guide rod 211 on the sliding sleeve 210 can drive the extension rod 212 and the cutting device 213 to move left and right along the horizontal direction of the guide rod 211, so that the cutting of the paper body 113 is realized;

[0041] Finally, the first driving motor 107 is started to drive the disc 108 to rotate, the cooperation between the limiting column 109 and the grooved wheel 110 can make the grooved wheel 110 drive the rotating disc 111 to rotate by 90 degrees each time, so that the paper body 113 can be rotated by 90 degrees, thereby improving the working efficiency of the device.

[0042] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.​

Claims

1. A cutting device for paper production, comprising a positioning mechanism (1) and a first drive motor (107) mounted on one side of the positioning mechanism (1); One side of the positioning mechanism (1) is provided with a cutting mechanism (2), and a second drive motor (202) and a third drive motor (207) are mounted on one side of the cutting mechanism (2); characterized in that Further comprising: The positioning mechanism (1) comprises a cutting bin (101), one side of the top of the cutting bin (101) is fixedly connected with a workbench (102), and the center position in the inside of the workbench (102) is fixedly connected with a feeding hopper (103); Wherein, the lower side of the feeding hopper (103) is provided with a collecting box (104), and the two sides of the workbench (102) close to the feeding hopper (103) are fixedly connected with hydraulic rods (105), and the output ends of the two hydraulic rods (105) are fixedly connected with a top plate (106); Wherein, one side of the bottom of the top plate (106) is fixedly connected with the first drive motor (107), the output end of the first drive motor (107) penetrates through the top plate (106) and is fixedly connected with a disc (108), and the top end of the disc (108) is rotatably connected with the top plate (106).

2. A cutting device for paper production according to claim 1, characterized in that: One side of the top of the disc (108) is fixedly connected with a limiting column (109), the outer side of the limiting column (109) is connected with a grooved wheel (110), the bottom end of the grooved wheel (110) is rotatably connected with the top plate (106), and the top end of the grooved wheel (110) penetrates through the top plate (106) and is fixedly connected with a rotating disc (111).

3. A cutting device for paper production according to claim 2, characterized in that: The bottom of the rotating disc (111) is rotatably connected with a plurality of ball bearings (112), the number of the ball bearings (112) is twelve, and the ball bearings (112) are uniformly distributed on the bottom of the rotating disc (111), the bottom of the ball bearings (112) is rotatably connected with the top plate (106), and the top of the rotating disc (111) is connected with a paper body (113).

4. A cutting device for paper production according to claim 3, characterized in that: The two sides of the paper body (113) are symmetrically connected with a pressing plate (114), one end of the pressing plate (114) is rotatably connected with a bolt (115), the outer side of the bolt (115) is threadedly connected with a guide rail (116), and the bottom of the guide rail (116) is fixedly connected with the top plate (106).

5. The cutting device for paper production according to claim 1, characterized in that: The cutting mechanism (2) comprises a base (201), the bottom of the base (201) is fixedly connected with the cutting bin (101), one side of the base (201) is fixedly connected with the second drive motor (202), the output end of the second drive motor (202) penetrates through the base (201) and is fixedly connected with a worm (203), and both ends of the worm (203) are rotatably connected with the base (201).

6. A cutting device for paper production according to claim 5, characterized in that: One side of the worm (203) is connected with the worm gear (204), the inside of the worm gear (204) is fixedly connected with the support frame (205) in the center position, the bottom end of the support frame (205) is rotatably connected with the base (201), the top end of the support frame (205) penetrates through the base (201) and is fixedly connected with the support block (206), one side of the support block (206) is fixedly connected with the third driving motor (207).

7. A cutting device for paper production according to claim 6, characterized in that: The output end of the third driving motor (207) penetrates through the support block (206) and is fixedly connected with the threaded rod (208), both ends of the threaded rod (208) are rotatably connected with the support block (206), the outer side of the threaded rod (208) is threadedly connected with the threaded sleeve (209), the bottom of the threaded sleeve (209) is fixedly connected with the sliding sleeve (210), the inside of the sliding sleeve (210) is slidably connected with the guide rod (211), both ends of the guide rod (211) are fixedly connected with the support block (206), the bottom of the sliding sleeve (210) is fixedly connected with the telescopic rod (212), the output end of the telescopic rod (212) is fixedly connected with the cutting device (213).

Images