CN211137352U

CN211137352U - Ear-throwing cut-off machine capable of preventing corrugated paper from shifting

Info

Publication number: CN211137352U
Application number: CN201922139817.8U
Authority: CN
Inventors: 杨鹏飞
Original assignee: Xuzhou Xinhang Packaging Products Co ltd
Current assignee: Xuzhou Xinhang Packaging Products Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-31
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a lug-throwing cutting machine for preventing corrugated paper from shifting, which comprises a box body, a support plate, a cutting knife and an extrusion plate, wherein a control box is fixedly connected in the box body, a buckling piece is fixedly connected in the support plate, the cutting knife is fixedly connected in a clamping groove through a connecting device, a groove is arranged in the lower part of the extrusion plate, a damping device is fixedly connected in the lower part of the box body, the lug-throwing cutting machine for preventing corrugated paper from shifting is provided with a transverse plate, a transverse rod, a first spring and a moving block, the moving block is moved towards two sides before corrugated paper boards are placed on the transverse plate, the first spring is extruded when the moving block moves on the transverse rod, the extruding wheel is tightly fixed on the corrugated paper boards through the reaction force of the first spring to the moving block, the corrugated paper boards are prevented from shifting, the extruding wheel rotates in the same direction under, the condition that the corrugated board cannot move due to excessive extrusion is prevented, and the cutting precision of the corrugated board is improved.

Description

Ear-throwing cut-off machine capable of preventing corrugated paper from shifting

Technical Field

The utility model relates to a get rid of ear cutter technical field specifically is a prevent ear cutter that gets rid of corrugated paper skew.

Background

The full-automatic ear throwing cutting machine is a device for cutting or opening corrugated boards (defective products) formed by a hot plate machine and trimming edges when orders are switched.

Full-automatic ear cutter of getting rid of can effectively reduce corrugated container board's the extravagant condition, when corrugated paper got into the shutdown mechanism who gets rid of the ear cutter, can't prevent the corrugated paper skew, lead to corrugated container board to cut off or the opening has great error.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent ear cutter of getting rid of corrugated paper skew to solve the full-automatic ear cutter of getting rid of on the existing market that above-mentioned background art provided and cut off or the opening through the deburring mouth formation when the corrugated container board defective products after the hot plate machine shaping and switching order, thereby it is extravagant to reduce, when the corrugated paper gets into the shutdown mechanism who gets rid of the ear cutter, can't prevent the corrugated paper skew, lead to corrugated container board to cut off or the opening has the problem of great error.

In order to achieve the above object, the utility model provides a following technical scheme: a ear throwing cutting machine for preventing corrugated paper from deviating comprises a box body, a supporting plate, a cutting knife and an extrusion plate, wherein a control box is fixedly connected in the box body, a control panel is fixedly connected on the control box, a supporting block is fixedly connected in the control box, a driver is fixedly connected on the supporting block, an indicating lamp is fixedly connected on the box body, wherein,

fixedly connected with buckle spare in the backup pad, the first bearing of fixedly connected with in the buckle spare, the first pivot of fixedly connected with in the first bearing, the other end fixedly connected with support column of first pivot, the draw-in groove has been seted up in the support column, the sword that cuts passes through connecting device fixed connection in the draw-in groove, fixedly connected with diaphragm on the medial surface of backup pad below, fixedly connected with horizontal pole in the diaphragm, fixedly connected with first spring on the horizontal pole, the other end fixed connection of first spring is in the side of movable block, fixedly connected with second bearing in the movable block top, fixedly connected with second pivot in the second bearing, the other end fixed connection of second pivot is on the extrusion wheel, set up the recess in the below of stripper plate, the below fixedly connected with damping device of box.

Preferably, the length of the clamping groove is the same as that of the supporting column.

Preferably, the connecting device comprises a clamping block, a connecting rod, a third bearing, a roller, a through hole and a rolling groove, wherein the clamping block is fixedly connected to the side face of the cutting knife, the connecting rod is fixedly connected to the clamping block, the tail end of the connecting rod is fixedly connected to the third bearing, the roller is fixedly connected to the third bearing, the through hole is formed in the side wall of the upper portion of the clamping groove, and the rolling groove is formed in the tail end of the through hole.

Preferably, the connecting rod, the third bearing and the roller are symmetrically provided with two groups about the central axis of the clamping block, and the through hole and the rolling groove are symmetrically provided with two groups about the central axis of the clamping groove.

Preferably, damping device, including notch plate, second spring, dead lever, fixed plate, slider, sleeve, spout, third spring, fixedly connected with second spring in the notch plate, the below fixedly connected with fixed plate of dead lever, the side fixedly connected with slider of fixed plate, the spout has been seted up on the sleeve inside wall, fixedly connected with third spring in the sleeve.

Preferably, a plurality of groups of the second springs, the fixing rods, the fixing plates, the sliding blocks, the sleeves, the sliding grooves and the third springs are fixed in the concave plates at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent ear cutter of getting rid of corrugated paper skew:

1. the corrugated board cutting device is provided with a connecting device, the connecting device comprises a clamping block, a connecting rod, a third bearing, a roller, a through hole and a rolling groove, the connecting rod, the third bearing and the roller are symmetrically provided with two groups about the central axis of the clamping block, the corrugated board is hard and can cause great abrasion to a cutting knife, so that regular maintenance is needed, the edge angle of the cutting edge is prevented from being overlarge, the through hole and the rolling groove are symmetrically provided with two groups about the central axis of a clamping groove, the cutting knife is matched and connected with 2 through holes and the rolling groove through 2 rollers and the connecting rod, the cutting knife is easy to disassemble and convenient to maintain, the corrugated board is prevented from causing great abrasion to the cutting knife, the cutting quality of the corrugated board is improved, meanwhile, the cutting knife can be moved by rolling the roller in the rolling groove, the cutting knife can cut corrugated boards of different specifications;

2. the corrugated board cutting device is provided with a transverse plate, a transverse rod, a first spring, a moving block, a second bearing, a second rotating shaft and an extrusion wheel, wherein the moving block moves towards two sides before the corrugated board is placed on the transverse plate, the moving block can extrude the first spring while moving on the transverse rod, then the corrugated board is placed on the transverse plate, the extrusion wheel is tightly fixed on the corrugated board through the reaction force of the first spring on the moving block, the corrugated board is prevented from offsetting, and meanwhile, when the corrugated board moves, the extrusion wheel rotates in the same direction under the action of the second bearing and the second rotating shaft, so that the situation that the corrugated board cannot move due to excessive extrusion is prevented, and the cutting precision of the corrugated board is improved;

3. be provided with damping device, including the notch plate, the second spring, the dead lever, the fixed plate, the slider, the sleeve, spout and third spring, can produce great vibrations when the device carries out the during operation, the direct extrusion second spring of box this moment, the slider that the dead lever passes through on the fixed plate is the lapse in the sleeve, extrude the second spring in the sleeve simultaneously, the flexible vibrations that slows down through second spring and third spring, prevent that vibrations from too big and too frequently leading to its interior subassembly to receive the damage, holistic life has been improved.

Drawings

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

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

FIG. 3 is a schematic structural view of the damping device of the present invention;

fig. 4 is an enlarged view of the structure of part a of the present invention.

In the figure: 1. a box body; 2. a control box; 3. a control panel; 4. a support block; 5. a driver; 6. an indicator light; 7. a support plate; 8. a fastener; 9. a first bearing; 10. a first rotating shaft; 11. a support pillar; 12. a card slot; 13. cutting knife; 14. a connecting device; 1401. a buckling block; 1402. a connecting rod; 1403. a third bearing; 1404. a roller; 1405. a through hole; 1406. a rolling groove; 15. a transverse plate; 16. a cross bar; 17. a first spring; 18. a moving block; 19. a second bearing; 20. a second rotating shaft; 21. an extrusion wheel; 22. a pressing plate; 23. a groove; 24. a damping device; 2401. a concave plate; 2402. a second spring; 2403. fixing the rod; 2404. a fixing plate; 2405. a slider; 2406. a sleeve; 2407. a chute; 2408. and a third spring.

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 a technical solution: a lug throwing cutting machine for preventing corrugated paper from offsetting comprises a box body 1, a control box 2, a control panel 3, supporting blocks 4, a driver 5, an indicator light 6, a supporting plate 7, a buckling piece 8, a first bearing 9, a first rotating shaft 10, a supporting column 11, a clamping groove 12, a cutting knife 13, a connecting device 14, a transverse plate 15, a transverse rod 16, a first spring 17, a moving block 18, a second bearing 19, a second rotating shaft 20, a squeezing wheel 21, a squeezing plate 22, a groove 23 and a damping device 24, wherein the control box 2 is fixedly connected in the box body 1, the control panel 3 is fixedly connected to the control box 2, the supporting blocks 4 are fixedly connected to the control box 2, the driver 5 is fixedly connected to the supporting blocks 4, the indicator light 6 is fixedly connected to the box body 1, wherein,

the inner side of the supporting plate 7 is fixedly connected with a buckling piece 8, the inner side of the buckling piece 8 is fixedly connected with a first bearing 9, the inner side of the first bearing 9 is fixedly connected with a first rotating shaft 10, the other end of the first rotating shaft 10 is fixedly connected with a supporting column 11, a clamping groove 12 is formed in the supporting column 11, the cutting knife 13 is fixedly connected in the clamping groove 12 through a connecting device 14, the connecting device 14 comprises a buckling block 1401, a connecting rod 1402, a third bearing 1403, a roller 1404, a through hole 1405 and a rolling groove 1406, the side surface of the cutting knife 13 is fixedly connected with the buckling block 1401, the buckling block 1401 is fixedly connected with the connecting rod 1402, the tail end of the connecting rod 1402 is fixedly connected in the third bearing 1403, the roller 1404 is fixedly connected on the third bearing 1403, the connecting rod 1402, the third bearing 1403 and the roller 1404 are symmetrically arranged in two groups with respect to the central axis of the buckling block 1401, and the through hole 1405 and the, the cutting knife 13 is matched and connected with 2 through holes 1405 and a rolling groove 1406 through 2 rollers 1404 and a connecting rod 1402, so that the cutting knife 13 is easy to disassemble and convenient to maintain, the through hole 1405 is formed in the side wall of the upper side of the clamping groove 12, the rolling groove 1406 is formed in the tail end of the through hole 1405, the length of the clamping groove 12 is the same as that of the supporting column 11, so that corrugated paper with various sizes can be cut by the cutting knife 13, a transverse plate 15 is fixedly connected to the inner side surface of the lower side of the supporting plate 7, a transverse rod 16 is fixedly connected to the transverse plate 15, a first spring 17 is fixedly connected to the transverse rod 16, the other end of the first spring 17 is fixedly connected to the side surface of the moving block 18, a second bearing 19 is fixedly connected to the upper side of the moving block 18, a second rotating shaft 20 is fixedly connected to the second bearing 19, the other end of the second rotating shaft 20 is fixedly, a damping device 24 is fixedly connected below the box body 1, the damping device 24 comprises a concave plate 2401, a second spring 2402, a fixing rod 2403, a fixing plate 2404, a slider 2405, a sleeve 2406, a sliding slot 2407 and a third spring 2408, the second spring 2402 is fixedly connected in the concave plate 2401, the fixing plate 2404 is fixedly connected below the fixing rod 2403, the sliding block 2405 is fixedly connected on the side surface of the fixing plate 2404, the sliding slot 2407 is arranged on the inner side wall of the sleeve 2406, the third spring 2408 is fixedly connected in the sleeve 2406, when the device works, large vibration can be generated, at the moment, the box body 1 directly extrudes the second spring 2402, the fixing rod 2403 slides downwards in the sleeve 2406 through the sliding block 2405 on the fixing plate 2404, meanwhile, the second spring 2402 in the sleeve 2406 is extruded, and vibration is reduced through the expansion and contraction of the second spring 2402 and the third spring 2408, so that the internal components are prevented from being damaged due to overlarge vibration and too frequent occurrence, the whole service life is prolonged, and a plurality of groups of the second springs 2402, the fixed rods 2403, the fixed plates 2404, the sliding blocks 2405, the sleeves 2406, the sliding grooves 2407 and the third springs 2408 are fixed in the concave plates 2401 at equal intervals, so that impact force can be shared uniformly, and the damping effect is better.

The working principle is as follows: when the ear throwing cutting machine for preventing corrugated paper from deviating is used, the ear throwing cutting machine is simply known, firstly, a corrugated paper board is placed on the transverse plate 15, the moving block 18 moves towards two sides, the moving block 18 can press the first spring 17 while moving on the cross bar 16, then the corrugated paper board is placed on the transverse plate 15, the pressing wheel 21 is tightly fixed on the corrugated paper board through the reaction force of the first spring 17 to the moving block 18, the corrugated paper board is prevented from deviating, meanwhile, when the corrugated paper board moves, the pressing wheel 21 rotates in the same direction under the action of the second bearing 19 and the second rotating shaft 20, the situation that the corrugated paper board cannot move due to excessive pressing is prevented, the cutting precision of the corrugated paper board is improved, then, when the ear throwing cutting machine works, large vibration can be generated, at the moment, the box body 1 directly presses the second spring 2402, the fixing rod 2403 slides downwards in the sleeve 2406 through the sliding block 2405 on the fixing plate 240, the second spring 2402 in the sleeve 2406 is squeezed at the same time, the vibration is slowed down through the extension of the second spring 2402 and the third spring 2408, the phenomenon that the vibration is too large and the damage to the components in the sleeve is caused too frequently is prevented, the service life of the whole is prolonged, finally, the corrugated board is hard and can cause large abrasion to the cutting knife 13, regular maintenance is needed, the edges and corners of the cutting edge are prevented from being too large, two groups of through holes 1405 and rolling grooves 1406 are symmetrically arranged about the central axis of the clamping groove 12, the cutting knife 13 is matched and connected with the 2 through holes 1405 and the rolling grooves 1406 through 2 rollers 1404 and a connecting rod 1402, the cutting knife 13 is easy to disassemble and convenient to maintain, the corrugated board is prevented from causing large abrasion to the cutting knife 13, the cutting quality of the corrugated board is improved, meanwhile, the rolling grooves 1406 roll through the rollers 1404 and can move the cutting knife 13, so that the cutting knife 13 can cut the corrugated boards with different, the overall efficiency of the operation is improved, and the details not described in detail in this description belong to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent ear cutter of getting rid of corrugated paper skew, includes box (1), backup pad (7), cuts sword (13) and stripper plate (22), its characterized in that: a control box (2) is fixedly connected in the box body (1), a control panel (3) is fixedly connected on the control box (2), a supporting block (4) is fixedly connected in the control box (2), a driver (5) is fixedly connected on the supporting block (4), an indicator lamp (6) is fixedly connected on the box body (1),

the clamping device is characterized in that a clamping part (8) is fixedly connected in the supporting plate (7), a first bearing (9) is fixedly connected in the clamping part (8), a first rotating shaft (10) is fixedly connected in the first bearing (9), a supporting column (11) is fixedly connected at the other end of the first rotating shaft (10), a clamping groove (12) is formed in the supporting column (11), the cutting knife (13) is fixedly connected in the clamping groove (12) through a connecting device (14), a transverse plate (15) is fixedly connected on the inner side surface below the supporting plate (7), a transverse rod (16) is fixedly connected in the transverse plate (15), a first spring (17) is fixedly connected on the transverse rod (16), the other end of the first spring (17) is fixedly connected on the side surface of the moving block (18), a second bearing (19) is fixedly connected in the upper portion of the moving block (18), and a second rotating shaft (20) is fixedly connected in the second bearing (19, the other end of the second rotating shaft (20) is fixedly connected to the extrusion wheel (21), a groove (23) is formed in the lower portion of the extrusion plate (22), and a damping device (24) is fixedly connected to the lower portion of the box body (1).

2. The ear throwing and cutting machine for preventing corrugated paper from shifting as claimed in claim 1, wherein: the length of the clamping groove (12) is the same as that of the supporting column (11).

3. The ear throwing and cutting machine for preventing corrugated paper from shifting as claimed in claim 1, wherein: connecting device (14), including buckle piece (1401), connecting rod (1402), third bearing (1403), gyro wheel (1404), through-hole (1405), rolling groove (1406), the side fixedly connected with buckle piece (1401) of cutting sword (13), fixedly connected with connecting rod (1402) on buckle piece (1401), the terminal fixed connection of connecting rod (1402) is in third bearing (1403), fixedly connected with gyro wheel (1404) on third bearing (1403), through-hole (1405) have been seted up on the top lateral wall of draw-in groove (12), rolling groove (1406) have been seted up to the end of through-hole (1405).

4. A ear-throwing cut-off machine for preventing corrugated paper from shifting as claimed in claim 3, wherein: the connecting rod (1402), the third bearing (1403) and the roller (1404) are symmetrically provided with two groups about the central axis of the clamping block (1401), and the through hole (1405) and the rolling groove (1406) are symmetrically provided with two groups about the central axis of the clamping groove (12).

5. The ear throwing and cutting machine for preventing corrugated paper from shifting as claimed in claim 1, wherein: damping device (24), including notch plate (2401), second spring (2402), dead lever (2403), fixed plate (2404), slider (2405), sleeve (2406), spout (2407), third spring (2408), fixedly connected with second spring (2402) in notch plate (2401), the below fixedly connected with fixed plate (2404) of dead lever (2403), the side fixedly connected with slider (2405) of fixed plate (2404), spout (2407) have been seted up on sleeve (2406) inside wall, fixedly connected with third spring (2408) in sleeve (2406).

6. A ear throwing and cutting machine for preventing corrugated paper from shifting as claimed in claim 5, wherein: the second spring (2402), the fixing rod (2403), the fixing plate (2404), the sliding block (2405), the sleeve (2406), the sliding groove (2407) and the third spring (2408) are fixed in the concave plate (2401) in a plurality of groups at equal intervals.