CN219666817U - Fixed-length cutting device - Google Patents
Fixed-length cutting device Download PDFInfo
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- CN219666817U CN219666817U CN202320094976.4U CN202320094976U CN219666817U CN 219666817 U CN219666817 U CN 219666817U CN 202320094976 U CN202320094976 U CN 202320094976U CN 219666817 U CN219666817 U CN 219666817U
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- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 4
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- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of corrugated board processing equipment, and particularly relates to a fixed-length cutting device which comprises two strip-shaped plates, a conveying assembly, a U-shaped plate, an electric cylinder, a cutter, a pressing buffer assembly and an adjusting assembly, wherein the conveying assembly is arranged on the two strip-shaped plates, the two strip-shaped plates are arranged in parallel, the U-shaped plate is fixedly arranged on the top sides of the two strip-shaped plates, the electric cylinder is fixedly arranged on the U-shaped plate, the bottom end of the electric cylinder is fixedly provided with a circular plate, the bottom side of the circular plate is rotatably provided with a mounting plate, and the cutter is detachably arranged on the bottom side of the mounting plate. The utility model has reasonable design and simple operation, can ensure the stability of the corrugated board when the cutter cuts the corrugated board, can ensure the cutting precision, can not cause scattered corrugated board after cutting on the conveyor belt, and can adjust the pressing force of the pressing plate on the corrugated board according to actual needs.
Description
Technical Field
The utility model relates to the technical field of corrugated board processing equipment, in particular to a fixed-length cutting device.
Background
When corrugated board is processed, fixed length cutting operation is needed, a fixed length cutting device is also available in the prior art and can be used for cutting the fixed length of the corrugated board, but when cutting is performed, the downward force of a cutter acts on the corrugated board, the cut corrugated board is easy to tilt, the cutting precision of the corrugated board can be influenced, meanwhile, scattered cutting of the cut corrugated board on a conveyor belt can be caused, the subsequent processing operation is not facilitated, and in order to ensure the fixed length cutting precision of the corrugated board and the stability of the corrugated board during cutting operation, the utility model provides the fixed length cutting device for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a fixed-length cutting device.
The technical aim of the utility model is realized by the following technical scheme: a fixed-length cutting device comprises two strip-shaped plates, a conveying assembly, a U-shaped plate, an electric cylinder, a cutter, a pressing buffer assembly and an adjusting assembly;
the conveying assembly is arranged on two strip-shaped plates, the two strip-shaped plates are arranged in parallel, the U-shaped plates are fixedly arranged on the top sides of the two strip-shaped plates, the electric cylinder is fixedly arranged on the U-shaped plates, the bottom end of the electric cylinder is fixedly provided with a circular plate, the bottom side of the circular plate is rotatably provided with a mounting plate, and the cutter is detachably arranged on the bottom side of the mounting plate;
the adjusting component is arranged on the mounting plate and connected with the circular plate, the pressing buffer component is arranged in the U-shaped plate and connected with the mounting plate and the top inner wall of the U-shaped plate.
Preferably, the pressure is held buffering subassembly and is included a plurality of buffer springs, lifter plate, clamp plate, accommodate the lead screw and regulating wheel, and accommodate the lead screw is installed in the top rotation of mounting panel, and threaded mounting has the lifter plate on the accommodate the lead screw, and the fixed cover in top of accommodate the lead screw is equipped with the regulating wheel, and the bottom side fixed mounting of lifter plate has a plurality of buffer springs, and the bottom fixed mounting of a plurality of buffer springs has same clamp plate, has seted up the bar mouth on the clamp plate, bar mouth and cutter looks adaptation.
Preferably, the pressing and holding buffering assembly further comprises a plurality of guide rods and a plurality of limiting blocks, the guide rods are slidably mounted on the lifting plate, the limiting blocks are fixedly mounted on the top ends of the guide rods, the bottom ends of the guide rods are fixedly mounted on the pressing plate, and the buffering springs are movably sleeved on the outer sides of the corresponding guide rods respectively.
Preferably, the pressing buffer assembly further comprises a guide ring, a plurality of telescopic rods and a plurality of guide blocks, the guide ring is fixedly mounted on the top side of the lifting plate, an annular groove is formed in the outer peripheral surface of the guide ring, the plurality of guide blocks are slidably mounted in the annular groove, the telescopic rods are fixedly mounted on the top sides of the plurality of guide blocks, and the top ends of the telescopic rods are fixedly connected with the inner wall of the top of the U-shaped plate.
Preferably, the bottom side of mounting panel has seted up the inverted convex groove, and the top side fixed mounting of cutter has the card strip, and the cutter passes through card strip joint and installs in the inverted convex groove.
Preferably, the adjusting component comprises a brake motor, a driving gear and an inner fluted disc, the brake motor is fixedly arranged at the bottom side of the circular plate, the driving gear is fixedly sleeved on an output shaft of the brake motor, the inner fluted disc is fixedly arranged at the top side of the lifting plate based on the electric cylinder as the center, and the driving gear is meshed with the inner fluted disc.
Preferably, the conveying assembly comprises two supporting shafts, two conveying rollers, a conveying belt and a servo motor, the two supporting shafts are rotatably arranged on the two strip-shaped plates, the conveying rollers are fixedly sleeved on the two supporting shafts, the two conveying rollers are connected with the same conveying belt in a transmission mode, the servo motor is fixedly arranged on the strip-shaped plate positioned on the front side, and an output shaft of the servo motor is fixedly connected with the supporting shaft on the left side in the axial direction.
Preferably, two connecting plates are fixedly arranged on one side, close to each other, of the two strip-shaped plates, one supporting plate is fixedly arranged on one side, close to each other, of the two connecting plates, and the top side of the supporting plate is in contact with the conveying belt.
The beneficial effects of the utility model are as follows: according to the utility model, the corrugated board can be pressed and fixed before being cut by the cutter through the pressing and buffering assembly, so that the cutting precision of the corrugated board can be ensured, and the situation that the corrugated board is tilted upwards due to the force generated when the cutter cuts can be avoided.
Can adjust the height of clamp plate as required under the cooperation of adjusting wheel and accommodate spindle to can adjust the clamp plate and to corrugated container board's pressure dynamics of holding, and then can avoid corrugated container board to be pressed by the clamp plate and warp or can't guarantee the condition of the stability of holding.
Can carry out fixed length equidistant transport operation to corrugated container board through conveying assembly to be convenient for the cutter cut the operation to its fixed length, can guarantee the stability of cutter conveyer belt when cutting corrugated container board simultaneously under the cooperation of layer board, thereby can effectually improve the effect of cutting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a fixed length cutting device according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a fixed length cutoff device according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a of a fixed-length cutoff device according to the present utility model;
fig. 4 is a schematic structural diagram of a portion B of the fixed-length cutoff device according to the present utility model.
In the figure: 1. a strip-shaped plate; 11. a support shaft; 12. a conveying roller; 13. a conveyor belt; 14. a servo motor; 15. a connecting plate; 16. a supporting plate; 2. a U-shaped plate; 21. an electric cylinder; 22. a circular plate; 221. a brake motor; 222. a drive gear; 223. an inner fluted disc; 23. a mounting plate; 24. a lifting plate; 241. a telescopic rod; 242. a guide block; 243. a guide ring; 25. adjusting a screw rod; 26. a guide rod; 261. a buffer spring; 262. a pressing plate; 27. a cutter; 28. and a baffle.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to figures 1-4, a fixed length cutting device comprises two strip-shaped plates 1, a conveying component, a U-shaped plate 2, an electric cylinder 21 and a cutter 27, wherein the two strip-shaped plates 1 are arranged in parallel, two support shafts 11 are rotatably arranged on the two strip-shaped plates 1, conveying rollers 12 are fixedly sleeved on the two support shafts 11, the two conveying rollers 12 are in transmission connection with the same conveying belt 13, a servo motor 14 is fixedly arranged on the strip-shaped plate 1 positioned at the front side, an output shaft of the servo motor 14 is fixedly connected with the support shaft 11 at the left side in an axial direction, corrugated boards can be conveyed, the U-shaped plate 2 is fixedly arranged at the top sides of the two strip-shaped plates 1, the electric cylinder 21 is fixedly arranged on the U-shaped plate 2, a circular plate 22 is fixedly arranged at the bottom end of the electric cylinder 21, a mounting plate 23 is rotatably arranged at the bottom side of the circular plate 22, the cutter 27 is detachably arranged at the bottom side of the mounting plate 23, the bottom side of the circular plate 22 is fixedly provided with a brake motor 221, the output shaft of the brake motor 221 is fixedly sleeved with a driving gear 222, the top side of the lifting plate 24 is fixedly provided with an inner fluted disc 223 based on the electric cylinder 21 as the center, the driving gear 222 is meshed with the inner fluted disc 223, the mounting plate 23 can be controlled to deflect based on the electric cylinder 21 as the center, thereby facilitating the disassembly, assembly and replacement operations of the cutter 27, the top side of the mounting plate 23 is rotatably provided with an adjusting screw 25, the lifting plate 24 is arranged on the adjusting screw 25 in a threaded manner, the top end of the adjusting screw 25 is fixedly sleeved with an adjusting wheel, the bottom side of the lifting plate 24 is fixedly provided with a plurality of buffer springs 261, the bottom ends of the plurality of buffer springs 261 are fixedly provided with the same pressing plate 262, the pressing plate 262 is provided with a strip-shaped opening, the strip-shaped opening is matched with the cutter 27, the height of the pressing plate 262 can be adjusted, and the pressing force of the pressing plate 262 can be adjusted, the top side fixed mounting of lifter plate 24 has the guide ring 243, has seted up the ring channel on the outer peripheral face of guide ring 243, and slidable mounting has a plurality of guide blocks 242 in the ring channel, and the top side of a plurality of guide blocks 242 all fixed mounting has telescopic link 241, and the top of a plurality of telescopic link 241 all is with the top inner wall fixed connection of U-shaped board 2, can make lifter plate 24 keep stable lift.
In this embodiment, a plurality of guide rods 26 are slidably mounted on the lifting plate 24, limiting blocks are fixedly mounted on the top ends of the guide rods 26, the bottom ends of the guide rods 26 are fixedly mounted on the pressing plate 262, and a plurality of buffer springs 261 are movably sleeved on the outer sides of the corresponding guide rods 26 respectively, so that the buffer springs 261 and the pressing plate 262 can work stably.
In this embodiment, the bottom side of the mounting plate 23 is provided with a convex groove, the top side of the cutter 27 is fixedly provided with a clamping strip, and the cutter 27 is installed in the convex groove by clamping the clamping strip, so that the cutter 27 can be conveniently disassembled and assembled.
In this embodiment, two connecting plates 15 are fixedly installed on one side, close to each other, of two strip-shaped plates 1, one supporting plate 16 is fixedly installed on one side, close to each other, of two connecting plates 15, the top side of the supporting plate 16 is in contact with the conveying belt 13, and can provide support for the conveying belt 13, so that the cutting operation of the cutting knife 27 on corrugated boards on the conveying belt 13 is facilitated.
Working principle: when the corrugated board cutting machine is used, a power supply is firstly switched on, corrugated boards needing to be cut to a fixed length are placed on the conveying belt 13, the conveying belt 13 is controlled to be conveyed by the servo motor 14 through the supporting shaft 11 and the supporting roller, fixed-length equidistant conveying operation can be realized according to requirements in view of the characteristics of the servo motor 14, the mounting plate 23 is controlled to move downwards through the electric cylinder 21, so that the cutter 27 is close to the corrugated boards downwards, meanwhile, the lifting plate 24 can be enabled to control the pressing plate 262 through the guide rod 26 to be in contact with the corrugated boards to be cut at one step through the guide rod 26, the pressing fixed state is realized, then the downward movement of the cutter 27 is controlled continuously, the outer cutting operation of the corrugated boards can be controlled by the cutter 27, when the cutting angle of the corrugated boards needs to be changed, the mounting plate 23 can be controlled to deflect based on the electric cylinder 21 as a center through the cooperation of the brake motor 221, the driving gear 222 and the inner fluted disc 223, the adjustment of the cutting angle of the corrugated boards can be realized, when the corrugated boards 27 need to be replaced, the front side and the rear side of the front side of the brake motor 221, the driving gear 222 and the inner side of the inner fluted disc control 23 are contacted with the corrugated boards to be in one step, and then the protruding boards 27 can be removed from the U2 and the protruding boards can be replaced, and removed from the protruding boards can be replaced.
The fixed-length cutting device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The fixed-length cutting device is characterized by comprising two strip-shaped plates (1), a conveying assembly, a U-shaped plate (2), an electric cylinder (21), a cutter (27), a holding buffer assembly and an adjusting assembly;
the conveying assembly is arranged on two strip-shaped plates (1), the two strip-shaped plates (1) are arranged in parallel, the U-shaped plate (2) is fixedly arranged on the top sides of the two strip-shaped plates (1), the electric cylinder (21) is fixedly arranged on the U-shaped plate (2), the circular plate (22) is fixedly arranged at the bottom end of the electric cylinder (21), the mounting plate (23) is rotatably arranged at the bottom side of the circular plate (22), and the cutter (27) is detachably arranged at the bottom side of the mounting plate (23);
the adjusting component is arranged on the mounting plate (23), the adjusting component is connected with the circular plate (22), the pressing buffer component is arranged in the U-shaped plate (2), and the pressing buffer component is connected with the mounting plate (23) and the top inner wall of the U-shaped plate (2).
2. A fixed length cutoff device according to claim 1, wherein: the pressure holds buffer assembly and includes a plurality of buffer spring (261), lifter plate (24), clamp plate (262), accommodate the lead screw (25) and regulating wheel, accommodate the lead screw (25) is installed in the top rotation of mounting panel (23), accommodate the lead screw (25) and go up threaded mounting have lifter plate (24), the fixed cover in top of accommodate the lead screw (25) is equipped with the regulating wheel, the bottom side fixed mounting of lifter plate (24) has a plurality of buffer spring (261), the bottom fixed mounting of a plurality of buffer spring (261) has same clamp plate (262), the bar mouth has been seted up on clamp plate (262), bar mouth and cutter (27) looks adaptation.
3. A fixed length cutoff device according to claim 2, wherein: the pressing and holding buffering assembly further comprises a plurality of guide rods (26) and a plurality of limiting blocks, the guide rods (26) are slidably mounted on the lifting plate (24), the limiting blocks are fixedly mounted on the top ends of the guide rods (26), the bottom ends of the guide rods (26) are fixedly mounted on the pressing plate (262), and the buffering springs (261) are movably sleeved on the outer sides of the corresponding guide rods (26) respectively.
4. A fixed length cutoff device according to claim 2, wherein: the pressing and holding buffering assembly further comprises a guide ring (243), a plurality of telescopic rods (241) and a plurality of guide blocks (242), the guide ring (243) is fixedly arranged on the top side of the lifting plate (24), an annular groove is formed in the outer circumferential surface of the guide ring (243), the plurality of guide blocks (242) are slidably mounted in the annular groove, the telescopic rods (241) are fixedly arranged on the top sides of the plurality of guide blocks (242), and the top ends of the telescopic rods (241) are fixedly connected with the inner wall of the top of the U-shaped plate (2).
5. A fixed length cutoff device according to claim 1, wherein: the bottom side of mounting panel (23) has seted up the objected groove, and the top side fixed mounting of cutter (27) has the card strip, and cutter (27) are installed in the objected groove through card strip joint.
6. A fixed length cutoff device according to claim 1, wherein: the adjusting component comprises a brake motor (221), a driving gear (222) and an inner toothed disc (223), the brake motor (221) is fixedly arranged on the bottom side of the circular plate (22), the driving gear (222) is fixedly sleeved on an output shaft of the brake motor (221), the inner toothed disc (223) is fixedly arranged on the top side of the lifting plate (24) based on the electric cylinder (21) as the center, and the driving gear (222) is meshed with the inner toothed disc (223).
7. A fixed length cutoff device according to claim 1, wherein: the conveying assembly comprises two supporting shafts (11), two conveying rollers (12), a conveying belt (13) and a servo motor (14), wherein the two supporting shafts (11) are rotatably installed on the two strip-shaped plates (1), the conveying rollers (12) are fixedly sleeved on the two supporting shafts (11), the same conveying belt (13) is connected to the two conveying rollers (12) in a transmission mode, the servo motor (14) is fixedly installed on the strip-shaped plate (1) located at the front side, and an output shaft of the servo motor (14) is fixedly connected with the left-side supporting shaft (11) in the axial direction.
8. A fixed length cutoff device according to claim 7, wherein: two connecting plates (15) are fixedly arranged on one sides of the two strip-shaped plates (1) which are close to each other, one supporting plate (16) is fixedly arranged on one side of the two connecting plates (15) which is close to each other, and the top side of the supporting plate (16) is contacted with the conveying belt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094976.4U CN219666817U (en) | 2023-02-01 | 2023-02-01 | Fixed-length cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094976.4U CN219666817U (en) | 2023-02-01 | 2023-02-01 | Fixed-length cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219666817U true CN219666817U (en) | 2023-09-12 |
Family
ID=87922488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320094976.4U Active CN219666817U (en) | 2023-02-01 | 2023-02-01 | Fixed-length cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219666817U (en) |
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2023
- 2023-02-01 CN CN202320094976.4U patent/CN219666817U/en active Active
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