CN220813169U

CN220813169U - Automatic cloth cutting machine

Info

Publication number: CN220813169U
Application number: CN202322453421.7U
Authority: CN
Inventors: 徐建辉
Original assignee: Jiangsu Dingnuo Electromechanical Co ltd
Current assignee: Jiangsu Dingnuo Electromechanical Co ltd
Priority date: 2023-09-09
Filing date: 2023-09-09
Publication date: 2024-04-19
Anticipated expiration: 2033-09-09

Abstract

The utility model relates to an automatic cloth cutting machine, which relates to the technical field of cloth processing mechanical equipment and comprises a cutting table and a bracket arranged on the cutting table, wherein a conveyor belt and a motor are arranged on the bracket, the conveyor belt is rotatably arranged on the bracket, the motor is arranged at one end of the bracket to drive the conveyor belt to rotate, a supporting plate is arranged on the conveyor belt, a gear is rotatably arranged on the supporting plate, a rack is meshed with the gear, the rack is arranged on the bracket, and the rack is used for driving the gear to rotate. The supporting plate is provided with a supporting block, the supporting block is connected with a supporting shaft, the supporting shaft is connected with a hob in a rolling mode, a linkage assembly is arranged between the supporting shaft and the gear, and the linkage assembly is used for driving the hob and the gear. The support is provided with a pressing component which is used for pressing cloth passing through the hob. The utility model has the advantages of optimizing the device and reducing the energy consumption.

Description

Automatic cloth cutting machine

Technical Field

The utility model relates to the field of cloth processing mechanical equipment, in particular to an automatic cloth cutting machine.

Background

A cloth cutting machine is a machine which is mainly used for cutting a large amount of small-sized samples or products. The fabric can be widely used for cutting cloth, leather, cotton textile, hard paper and other similar materials, the peripheral shape is divided into straight edge and lace, and the fabric has wider application in the clothing field.

The prior art provides a cloth cutting machine which comprises a frame and a blade arranged on the frame, wherein the frame is provided with a sliding mechanism and a rotating mechanism, the sliding mechanism is a screw rod sliding rail, the rotating mechanism is a motor, the motor is arranged on the screw rod sliding rail, and the blade is connected with the motor; when the cloth cutting machine works, the screw rod slide rail drives the motor to drive the blade to slide, and meanwhile, the motor drives the blade to rotate to cut cloth.

In carrying out the present application, the inventors have found that at least the following problems exist in this technology: the cloth cutting machine needs two groups of driving sources to drive the cloth cutting work to be completed, and the equipment is too complicated, so that the consumption of a power supply is too high, and therefore, the cloth cutting machine needs to be improved.

Disclosure of utility model

In order to reduce energy consumption and optimize a device, the application provides an automatic cloth cutting machine.

The application provides an automatic cloth cutting machine which adopts the following technical scheme:

The automatic cloth cutting machine comprises a cutting table and a bracket arranged on the cutting table, wherein a conveying belt and a motor are arranged on the bracket, the conveying belt is rotatably arranged on the bracket, the motor is arranged at one end of the bracket to drive the conveying belt to rotate, a supporting plate is arranged on the conveying belt, a gear is rotatably arranged on the supporting plate, a rack is meshed with the gear, the rack is arranged on the bracket, and the rack is used for driving the gear to rotate; the supporting plate is provided with a supporting block, the supporting block is connected with a supporting shaft, the supporting shaft is connected with a hob in a rolling mode, a linkage assembly is arranged between the supporting shaft and the gear, and the linkage assembly is used for driving the hob and the gear. The support is provided with a pressing component which is used for pressing cloth passing through the lower part of the hob.

Through adopting above-mentioned technical scheme, when needs cut the cloth, the conveyer belt that sets up on the support drives backup pad horizontal migration, with conveyer belt horizontally rack, make rack and rather than the rotatory linkage subassembly transmission hobbing cutter of meshing under the drive of effect normal force, the back-up shoe rotates the back-up shaft setting in the horizontal direction, the hobbing cutter passes through the back-up shaft setting in vertical position, the back-up shoe of fixing in the backup pad and hobbing cutter rotate under the drive of linkage subassembly, press the subassembly to realize the cutting to the cloth, thereby play a motor and drive hobbing cutter horizontal migration and rotatory effect, energy saving and cost reduction.

Preferably, an assisting roller is rotatably arranged between the supporting plate and the rack, and the rack can be abutted against the assisting roller.

Through adopting above-mentioned technical scheme, when the conveyer belt motion, assist the gyro wheel and be used for increasing the area of contact of rack and first gear, increase the effect normal force between gear and the rack, promote first gear rotation.

Preferably, the first cylinder is arranged on the supporting block, a piston rod of the first cylinder is connected with the connecting block, and the connecting block is rotationally connected with the supporting shaft.

Through adopting above-mentioned technical scheme, utilize the cylinder to lift up the hobbing cutter when needs change the hobbing cutter, conveniently take, also can increase and equip application scope through lifting up the hobbing cutter when facing the cloth of being more thick.

Preferably, the pressing assembly comprises a second cylinder, a pressing plate and a connecting block, wherein the second cylinder is symmetrically arranged on the upper side and the lower side of the cutting table, the connecting block is fixed on a piston rod of the second cylinder, the connecting block is connected with the pressing plate, and the connecting block is symmetrically arranged at two ends of the pressing plate.

Through adopting above-mentioned technical scheme, pull through the granny rag machine at the cloth, two symmetrical pressing plates offset fixed cloth when penetrating the hobbing cutter and preparing to cut for hobbing cutter work is more convenient, and the cloth of obtaining is more level and smooth.

Preferably, the pressing plate is provided with a pressing groove, a rubber pad is arranged in the pressing groove, fixing holes are symmetrically formed in the pressing groove, bolts are inserted into the fixing holes, and the bolts can penetrate through the rubber pad and the pressing groove to be connected with the nut threads.

Through adopting above-mentioned technical scheme, the rubber pad is fixed on pressing the board, can play the guard action to the cloth when this pressing the board presses the cloth.

Preferably, the linkage assembly comprises a first roller, a second roller and a belt, wherein the first roller is arranged on the end wall of the gear, the second roller is fixedly sleeved on the supporting shaft, the belt is arranged between the first roller and the second roller, and the first roller drives the second roller to rotate through the belt.

Through adopting above-mentioned technical scheme, when the backup pad removes on the conveyer belt, the rack drives the gear rotation to make the gyro wheel that sets up on the gear end wall rotate, establish the epaxial second gyro wheel of back shaft for fixed cover through belt drive, thereby drive the fixed epaxial hobbing cutter roll cutting cloth of back shaft.

Preferably, a group of sliding rails are arranged on the cutting table, two sliding blocks are arranged between the sliding rails in a sliding manner, a third air cylinder is arranged on the sliding blocks, a reverse pushing rod is arranged at the bottom end of each sliding block, a stress block is rotationally arranged on each reverse pushing rod, a piston rod of each third air cylinder is hinged to each stress block, one end, away from the piston rod, of each third air cylinder is hinged to each sliding block, and one end, away from each reverse pushing rod, of each stress block is provided with a cloth pressing block.

Through adopting above-mentioned technical scheme, set up a set of slide rail on the cutting table, slide between two slide rails and be provided with the slider, be provided with the third cylinder on the slider, when needing to push forward the cloth on the cloth machine, the anti-push rod that the slider bottom set up is under the effect of third cylinder, drives the atress piece forward motion, and the atress piece passes through anti-push rod and links to each other with the slider to drive the slider and slide on the slide rail, thereby make the atress piece pass the cloth that will cut to suitable position.

Preferably, the bracket is provided with a receiving roller.

By adopting the technical scheme, the material receiving roller can prevent the cloth from sliding off the cloth cutting machine, and the cloth to be cut can be leveled before cutting.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up cutting table, support, conveyer belt and motor, backup pad, gear, supporting shoe, back shaft, hobbing cutter, first gyro wheel, second gyro wheel and belt, the motor drives conveyer belt horizontal migration, and the introduction drives first gear rotation, and the hobbing cutter rotates under the indirect drive of belt to play a motor and drive hobbing cutter horizontal migration and rotatory effect, energy-conserving cost reduction.

2. The second cylinder, the pressing plate and the connecting block are arranged to fix the cloth to be cut, so that the hob is more convenient to work, and the obtained cloth is smoother;

3. through setting up pressing groove, rubber pad, fixed orifices, can play the guard action to the cloth when this pressing plate presses the cloth.

Drawings

Fig. 1 is a schematic structural view of an automatic cloth cutting machine according to an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

FIG. 4 is a schematic view of a structure of a support plate for embodying the present application

Fig. 5 is a left side view of a linkage assembly structure for use in embodying an embodiment of the present application.

Reference numerals illustrate: 1. a cutting table; 2. a bracket; 3. a conveyor belt; 4. a support plate; 5. a rack; 6. a gear; 7. a support block; 8. a support shaft; 9. a hob; 10. a first cylinder; 11. assisting the roller; 12. a linkage assembly; 121. a first roller; 122. a second roller; 123. a belt; 13. a pressing assembly; 131. a second cylinder; 132. pressing the plate; 133. a connecting block; 14. a pressing groove; 15. a rubber pad; 16. a fixing hole; 17. a joint block; 19. a slide rail; 20. a slide block; 21. a third cylinder; 22. a stress block; 23. a reverse push rod; 24. cloth pressing blocks; 25. a motor; 26. and a receiving roller.

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

The embodiment of the application discloses an automatic cloth cutting machine. Referring to fig. 1 to 4, it includes a cutting table 1 and a support 2 vertically disposed on the cutting table 1, a motor 25 and a conveyor belt 3 are disposed on the support 2, the conveyor belt 3 is vertically rotatably disposed on the support 2 to be horizontally transferred, and the motor 25 is fixedly disposed at one end of the support 2 to drive the conveyor belt 3 to rotate. The supporting plate 4 is fixedly arranged on the conveyor belt 3, the supporting plate 4 moves together with the conveyor belt 3, the gear 6 is rotatably arranged on the supporting plate 4, the rack 5 is meshed with the gear 6, the rack 5 is fixedly arranged on the support 2 along the length direction of the conveyor belt 3, when the motor 25 drives the conveyor belt 3 to operate, the gear 6 on the supporting plate 4 simultaneously operates along the horizontal direction, and the rack 5 and the gear 6 drive the gear 6 to rotate under the driving of the normal force. The support 2 is provided with a receiving roll 26 for introducing the cloth into the cloth cutting machine.

Referring to fig. 4, an i-shaped assisting roller 11 is rotatably arranged between the supporting plate 4 and the rack 5, one flat surface of the rack 5 can be abutted against the i-shaped assisting roller 11, the assisting roller 11 can increase the contact area between the rack 5 and the first gear 6, the acting normal force between the gear 6 and the rack 5 is increased, and the first gear 6 is ensured to rotate.

Referring to fig. 4 and 5, be provided with supporting shoe 7 on the backup pad 4, be provided with first cylinder 10 on the supporting shoe 7, the piston rod fixed connection joint piece 17 of first cylinder 10 is connected with back shaft 8 on the joint piece 17 rotation, and back shaft 8 is connected with hobbing cutter 9, and hobbing cutter 9 sets up in vertical position under the effect of back shaft 8, and adjustable hobbing cutter 9 and the distance between cutting table 1 when first cylinder 10 moves, conveniently washs the change to hobbing cutter 9, satisfies the production demand of different thickness cloth.

Referring to fig. 4 and 5, a linkage assembly 12 is arranged between the support shaft 8 and the gear 6, the linkage assembly 12 comprises a first roller 121, a second roller 122 and a belt 123, the first roller 121 is fixedly arranged on the end wall of the gear 6, the first roller 121 and the gear 6 are coaxially driven, the second roller 122 is fixedly sleeved on the support shaft 8, the second roller 122 and the hob 9 are coaxially driven, and the first roller 121 and the second roller 122 are connected through the belt 123 and the belt 123. When the motor 25 is started, when the conveyor belt 3 and the rack 5 act on the gear 6 together to enable the gear 6 to rotate, the gear 6 drives the first roller 121 to rotate, the first roller 121 drives the second roller 122 to rotate through the belt 123 and the belt 123, and the second roller 122 drives the hob 9 to rotate to cut cloth. The rotary cutting can be realized while the hob 9 is driven by one motor 25 to move horizontally, so that the complexity of equipment is reduced, the equipment efficiency is improved, and the energy conservation and the cost reduction are realized.

Referring to fig. 1 and 3, a pressing assembly 13 is provided on the bracket 2, the pressing assembly 13 includes a second cylinder 131, a pressing plate 132 and a connection block 133, the second cylinder 131 is symmetrically provided above and below the cutting table 1, and a piston rod of the second cylinder 131 is fixed on the connection block 133, and the connection block 133 is symmetrically provided at both ends of the pressing plate 132. When the cloth cutting machine is operated, cloth is pulled down from the hob 9 by the cloth pulling machine, and two symmetrical pressing plates 132 are propped against and fixed on the cloth when the cloth is ready to be cut, so that the cut cloth is more neat.

Referring to fig. 1 and 3, the pressing plate 132 is provided with a pressing groove 14 along the length direction of the pressing plate 132, a rubber pad 15 is installed in the pressing groove 14, fixing holes 16 are symmetrically formed in the inner wall of the pressing groove 14, bolts are inserted into the fixing holes 16, and the bolts penetrate through the rubber pad 15, and the pressing groove 14 is connected with nuts through threads. When the cloth cutting machine works, the rubber pad 15 is arranged on the pressing plate 132, and the pressing plate 132 can protect cloth when pressing the cloth.

Referring to fig. 1 and 2, a group of slide rails 19 are horizontally arranged on the cutting table 1, the slide rails 19 are arranged along the width direction of the cutting table 1, a sliding block 20 is slidably arranged between the two slide rails 19, and the sliding block 20 is arranged along the length direction of the cutting table 1. The sliding block 20 is vertically provided with a third air cylinder 21, the bottom end of the sliding block 20 is provided with a reverse push rod 23 along the length direction of the sliding block 20, the reverse push rod 23 is rotatably provided with a stress block 22, a piston rod of the third air cylinder 21 is hinged with the stress block 22, and one end of the third air cylinder 21, which is far away from the piston rod, is hinged with the sliding block 20. When the cylinder is started, the sliding block 20 is driven to slide on the sliding rail 19, one end of the stress block 22, which is far away from the reverse push rod 23, is provided with a cloth pressing block 24, the cloth pressing block 24 presses cloth, and the stress block 22 slides the cloth to a proper position.

The implementation principle of the automatic cloth cutting machine provided by the embodiment of the application is as follows: when the motor 25 drives the conveyor belt 3 to operate, the conveyor belt 3 drives the support plate 4 to operate, the gear 6 on the support plate 4 simultaneously operates along the horizontal direction, the rack 5 is fixedly arranged along the length direction of the conveyor belt 3, the rack 5 and the gear 6 drive the gear 6 to rotate under the driving of the normal force, the gear 6 drives the first roller 121 to rotate, the first roller 121 is fixedly arranged on the end wall of the gear 6, the first roller 121 and the gear 6 are coaxially driven, the second roller 122 is fixedly sleeved on the support shaft 8, the second roller 122 and the hob 9 are coaxially driven, the first roller 121 and the second roller 122 are connected through a belt 123, the first roller 121 drives the second roller 122 to rotate through the belt 123, and the second roller 122 drives the hob 9 to rotate to cut cloth. The rotary cutting can be realized when the hob 9 is driven to horizontally move by one motor 25, the operation is convenient and quick, the production efficiency is improved, and the energy conservation and the cost reduction are realized.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. An automatic cloth cutting machine, includes cutting table (1) and sets up support (2) on cutting table (1), its characterized in that: the automatic feeding device is characterized in that a conveyor belt (3) and a motor (25) are arranged on the support (2), the conveyor belt (3) is rotatably arranged on the support (2), the motor (25) is arranged at one end of the support (2) to drive the conveyor belt (3) to rotate, a supporting plate (4) is arranged on the conveyor belt (3), a gear (6) is rotatably arranged on the supporting plate (4), a rack (5) is meshed on the gear (6), the rack (5) is arranged on the support (2), and the rack (5) is used for driving the gear (6) to rotate; the automatic hob device is characterized in that a supporting block (7) is arranged on the supporting plate (4), the supporting block (7) is connected with a supporting shaft (8), the supporting shaft (8) is connected with a hob (9) in a rolling mode, a linkage assembly (12) is arranged between the supporting shaft (8) and the gear (6), and the linkage assembly (12) is used for driving the hob (9) and the gear (6); the support (2) is provided with a pressing component (13), and the pressing component (13) is used for pressing cloth passing through the hob (9) downwards.

2. An automatic cloth cutting machine as claimed in claim 1, wherein: an assisting roller (11) is rotatably arranged between the supporting plate (4) and the rack (5), and the rack (5) can be abutted against the assisting roller (11).

3. An automatic cloth cutting machine as claimed in claim 1, wherein: be provided with first cylinder (10) on supporting shoe (7), the piston rod of first cylinder (10) is connected with linking piece (17), linking piece (17) rotate with back shaft (8) and link with each other.

4. An automatic cloth cutting machine as claimed in claim 1, wherein: the pressing assembly (13) comprises a second air cylinder (131), pressing plates (132) and connecting blocks (133), wherein the second air cylinder (131) is symmetrically arranged on the upper portion and the lower portion of the cutting table (1), the connecting blocks (133) are fixed on piston rods of the second air cylinder (131), the pressing plates (132) are connected to the connecting blocks (133), and the connecting blocks (133) are symmetrically arranged at two ends of the pressing plates (132).

5. An automatic cloth cutting machine as claimed in claim 4 wherein: the pressing plate (132) is provided with a pressing groove (14), a rubber pad (15) is arranged in the pressing groove (14), fixing holes (16) are symmetrically formed in the pressing groove (14), bolts are inserted into the fixing holes (16), and the bolts can penetrate through the rubber pad (15) and the pressing groove (14) to be connected with the nut threads.

6. An automatic cloth cutting machine as claimed in claim 1, wherein: the linkage assembly (12) comprises a first roller (121), a second roller (122) and a belt (123), wherein the first roller (121) is arranged on the end wall of the gear (6), the second roller (122) is fixedly sleeved on the supporting shaft (8), the belt (123) is arranged between the first roller (121) and the second roller (122), and the first roller (121) drives the second roller (122) to rotate through the belt (123).

7. An automatic cloth cutting machine as claimed in claim 1, wherein: the cutting table (1) is provided with a group of sliding rails (19), two sliding blocks (20) are arranged between the sliding rails (19), a third air cylinder (21) is arranged on the sliding blocks (20), the bottom end of each sliding block (20) is provided with a counter push rod (23), the counter push rods (23) are rotatably provided with a stress block (22), piston rods of the third air cylinders (21) are hinged to the stress blocks (22), one ends, far away from the piston rods, of the third air cylinders (21) are hinged to the sliding blocks (20), and one ends, far away from the counter push rods (23), of the stress blocks (22) are provided with cloth pressing blocks (24).

8. An automatic cloth cutting machine as claimed in claim 1, wherein: the bracket (2) is provided with a receiving roller (26).