Anti-dislocation automatic leather cutting machine

Abstract

The utility model relates to the technical field of leather production, in particular to an anti-dislocation automatic leather cutting machine which comprises a fixed table, a transverse plate, a first servo motor, a U-shaped frame plate, a mounting plate, a transverse displacement block, a third servo motor, a vertical displacement plate and a laser cutting head. A first servo motor is arranged at the bottom of the transverse plate through a mounting seat, the power output end of the first servo motor is connected with a first lead screw, the outer side of the first lead screw is sleeved with a lower displacement plate, and a mounting plate is connected to the top of the lower displacement plate; right platforms are arranged at the two ends of the top of the mounting plate, a first servo electric cylinder is arranged at one end of the top of each platform through a mounting base, and the power output end of each first servo electric cylinder is connected with an upper displacement plate; and a guiding mechanism for the leather materials is arranged, so that the leather materials are not prone to dislocation during feeding, and the yield is high during leather cutting machining.

Description

Technical Field

[0001] The utility model relates to the technical field of leather production, in particular to an anti-dislocation automatic leather cutting machine. Background Art

[0002] Automatic leather cutting machine is a kind of equipment used for leather processing, usually used for leather cutting, cutting or engraving, etc. It can cut the leather raw materials into the required shape.

[0003] Previous leather cutting machines did not have a guiding mechanism for leather materials, which made it easy for the leather materials to be misaligned during feeding, resulting in a low yield rate during leather cutting. Utility Model Content

[0004] In response to the problems in the prior art, the utility model provides an anti-dislocation automatic leather cutting machine, which is equipped with a guiding mechanism for leather materials, so that the leather materials are not easily dislocated during feeding, and the yield rate during leather cutting is high.

[0005] The technical solution adopted by the utility model to solve its technical problems is an anti-dislocation automatic leather cutting machine, which includes a fixed platform, a horizontal plate, a first servo motor, a U-shaped frame plate, a mounting plate, a horizontal displacement block, a third servo motor, a vertical displacement plate and a laser cutting head. A horizontal plate is provided on one side of the bottom of the fixed platform, a right first servo motor is provided at the bottom of the horizontal plate through a mounting seat, a first screw rod is connected to the power output end of the first servo motor, a lower displacement plate is provided on the outer side of the first screw rod, and a mounting plate is connected to the top of the lower displacement plate;

[0006] Right platforms are provided at both ends of the top of the mounting plate, a first servo electric cylinder is provided at one end of the top of the platform through a mounting seat, the power output end of the first servo electric cylinder is connected to the upper displacement plate, a second servo electric cylinder is installed near the center of the top of the upper displacement plate through bolts, the power output end of the second servo electric cylinder is connected to the lifting plate, connecting columns are provided at both ends of the bottom of the lifting plate, the bottom of the connecting column passes through the upper displacement plate and is connected to the lower displacement plate, and a guide roller is provided at the bottom of the lower displacement plate through a rotating shaft.

[0007] By adopting the above technical solution, the upper displacement plate can be driven to move horizontally by the first servo electric cylinder, thereby causing the connecting column and the guide roller to move horizontally. The second servo electric cylinder can drive the lifting plate to move up and down during operation, thereby driving the lower displacement plate and the guide roller to move up and down, and conveniently adjusting the upper and lower heights of the guide rollers according to needs. Through the guide rollers, the raw materials can be well guided when the leather raw materials are fed, so that the leather cutting machine has a guiding mechanism for the leather materials, which makes it less likely that the leather materials will be dislocated when feeding, and the yield rate during leather cutting is higher.

[0008] Specifically, a first vertical plate is provided at a side of the bottom of the fixed platform away from the horizontal plate, a rotation groove is provided at one side of the first vertical plate, and the end of the first screw rod is located in the rotation groove.

[0009] Specifically, a second servo motor is provided at one end of one side of the mounting plate through a fixed seat, a power output end of the second servo motor is connected to a second screw rod, a lateral displacement block is sleeved on the outer periphery of the second screw rod, a second vertical plate is provided at one end of the mounting plate near both ends of the lateral displacement block, a limiting groove is provided at one end of the second vertical plate, the end of the second screw rod is located in the limiting groove, a second guide rod is provided between the second servo motor near the top and the bottom end, the second guide rods all pass through the lateral displacement block, and a counterweight block is provided at one end of one group of the second vertical plates on one side of the mounting plate near one end through a fixed groove.

[0010] By adopting the above technical solution, the second servo motor can drive the second screw to rotate when working, so that the lateral displacement block can move horizontally. The second guide rod can be used to conveniently limit the degree of freedom of the lateral displacement block so that the lateral displacement block can only move horizontally. The counterweight block can be used to conveniently counterweight one side of the mounting plate near both ends.

[0011] Specifically, a third servo motor is installed with bolts near the top on one side of the lateral displacement block, and a third screw rod is connected to the power output end of the third servo motor. A vertical displacement plate is sleeved on the outside of the third screw rod, and extension plates are connected at both ends of the lateral displacement block. Third guide rods are welded on both sides of the bottom of the extension plate. Guide holes are provided at the top of the vertical displacement plate near the corners, and the bottom ends of the third guide rods pass through the corresponding guide holes. A third vertical plate is provided near the bottom on one side of the lateral displacement block, and a reserved groove is provided on the top of the third vertical plate. The bottom end of the third screw rod is located in the reserved groove.

[0012] Specifically, a fixing plate is connected to the front side of the vertical displacement plate, and a laser cutting head is installed on the bottom of the fixing plate through screws.

[0013] Specifically, sliders are provided on both sides of the bottom of the upper displacement plate, and slide rails are provided on both sides of the top of the platform. The sliders are located in the corresponding slide rails. Vertical rods are connected to both ends of the fixed platform near the corners, and a first guide rod is connected between the vertical rods. The first guide rod passes through the U-shaped frame plate.

[0014] By adopting the above technical solution, the upper displacement plate can be better stabilized during horizontal movement through the limiting and guiding effect of the slide rail on the slider, and the U-shaped frame plate can be limited and guided by the first guide rod, so that the U-shaped frame plate can only move horizontally along the direction of the first guide rod.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model discloses an automatic leather cutting machine with anti-dislocation function. The first servo electric cylinder can drive the upper displacement plate, the connecting column and the guide roller to move horizontally. The second servo electric cylinder can drive the lifting plate to move up and down, thereby making the guide roller move up and down, and conveniently adjusting the upper and lower heights of the guide roller according to needs. The adjustable guide roller can play a good guiding role for the raw materials when the leather raw materials are fed. The leather cutting machine has a guiding mechanism for the leather materials, which makes it difficult for the leather materials to be dislocated when feeding, thereby improving the yield rate during leather cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a side structural diagram of the present utility model;

[0020] Figure 3 It is a schematic diagram of the bottom structure of the utility model.

[0021] In the figure: 1. fixed table; 2. vertical rod; 3. first guide rod; 4. first vertical plate; 5. first screw rod; 6. U-shaped frame plate; 7. mounting plate; 8. second servo motor; 9. second vertical plate; 10. third screw rod; 11. second screw rod; 12. second guide rod; 13. lateral displacement block; 14. extension plate; 15. third servo motor; 16. vertical displacement plate; 17. third guide rod; 18. guide hole; 19. third vertical plate; 20. fixed plate; 21. laser cutting head; 22. platform; 23. first servo electric cylinder; 24. upper displacement plate; 25. second servo electric cylinder; 26. lifting plate; 27. connecting column; 28. lower displacement plate; 29. ​​guide roller; 30. horizontal plate; 31. first servo motor; 32. counterweight block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to make the leather cutting machine have a guiding mechanism for leather materials, so that the leather materials are not easily misplaced during feeding, and improve the yield rate during leather cutting, such as Figure 1-3As shown, the utility model is an anti-dislocation automatic leather cutting machine, comprising a fixed table 1, a horizontal plate 30, a first servo motor 31, a U-shaped frame plate 6, a mounting plate 7, a lateral displacement block 13, a third servo motor 15, a vertical displacement plate 16 and a laser cutting head 21. A horizontal plate 30 is provided on one side of the bottom of the fixed table 1, a right first servo motor 31 is provided at the bottom of the horizontal plate 30 through a mounting seat, a first screw rod 5 is connected to the power output end of the first servo motor 31, a lower displacement plate 28 is sleeved on the outer side of the first screw rod 5, and a mounting plate 7 is connected to the top of the lower displacement plate 28;

[0024] Right platforms 22 are provided at both ends of the top of the mounting plate 7, and a first servo electric cylinder 23 is provided at one end of the top of the platform 22 through a mounting seat, and the power output end of the first servo electric cylinder 23 is connected to an upper displacement plate 24, and a second servo electric cylinder 25 is installed near the center of the top of the upper displacement plate 24 by bolts, and the power output end of the second servo electric cylinder 25 is connected to a lifting plate 26, and connecting columns 27 are provided at both ends of the bottom of the lifting plate 26, and the bottom of the connecting column 27 passes through the upper displacement plate 24 and is connected to the lower displacement plate 28, and a guide roller 29 is provided at the bottom of the lower displacement plate 28 through a rotating shaft.

[0025] When in use, the upper displacement plate 24 can be driven to move horizontally by the first servo electric cylinder 23, thereby causing the connecting column 27 and the guide roller 29 to move horizontally. The second servo electric cylinder 25 can drive the lifting plate 26 to move up and down during operation, thereby driving the lower displacement plate 28 and the guide roller 29 to move up and down, making it convenient to adjust the upper and lower heights of the guide roller 29 as needed. Through the guide roller 29, the leather raw materials can be well guided when they are fed, so that the leather cutting machine has a guiding mechanism for the leather materials, which makes it less likely that the leather materials will be misplaced when they are fed, and the yield rate during leather cutting is higher.

[0026] For example, Figure 1-3 As shown, the present invention further includes a first vertical plate 4 provided at the bottom of the fixed platform 1 away from the horizontal plate 30 , a rotation groove provided on one side of the first vertical plate 4 , and an end of the first screw rod 5 located in the rotation groove.

[0027] When in use, the rotation groove limits the first screw rod 5 and thus supports one side of the first screw rod 5 .

[0028] For example, Figure 1-2As shown, the utility model also includes that a second servo motor 8 is arranged at one end of one side of the mounting plate 7 through a fixed seat, the power output end of the second servo motor 8 is connected to a second screw rod 11, and a lateral displacement block 13 is sleeved on the outer periphery of the second screw rod 11, and second vertical plates 9 are arranged at both ends of the lateral displacement block 13 on one side of the mounting plate 7, and a limiting groove is provided at one end of the second vertical plate 9, and the end of the second screw rod 11 is located in the limiting groove, and second guide rods 12 are arranged between the second servo motors 8 near the top and bottom ends, and the second guide rods 12 all pass through the lateral displacement block 13, and a counterweight block 32 is arranged at one end of one group of the second vertical plates 9 on one side of the mounting plate 7 through a fixed groove.

[0029] When in use, the second servo motor 8 can drive the second screw rod 11 to rotate, so that the lateral displacement block 13 moves horizontally. The second guide rod 12 is used to conveniently limit the degree of freedom of the lateral displacement block 13, so that the lateral displacement block 13 can only move horizontally. The counterweight block 32 is used to facilitate counterweighting of one side of the mounting plate 7 near both ends.

[0030] For example, Figure 1-2 As shown, the utility model also includes a third servo motor 15 installed by bolts near the top of one side of the lateral displacement block 13, and the power output end of the third servo motor 15 is connected to the third screw rod 10, and a vertical displacement plate 16 is provided on the outside of the third screw rod 10. Both ends of the lateral displacement block 13 are connected to an extension plate 14, and third guide rods 17 are welded on both sides of the bottom of the extension plate 14. Guide holes 18 are provided at the top of the vertical displacement plate 16 near the corner, and the bottom ends of the third guide rods 17 pass through the corresponding guide holes 18. A third vertical plate 19 is provided near the bottom of one side of the lateral displacement block 13, and a reserved groove is provided on the top of the third vertical plate 19. The bottom end of the third screw rod 10 is located in the reserved groove.

[0031] When in use, the third servo motor 15 can drive the third screw rod 10 to rotate, thereby moving the vertical displacement plate 16 up and down. The guide hole 18 limits the third guide rod 17, so that the vertical displacement plate 16 can only move in the up and down direction.

[0032] For example, Figure 1-2 As shown, the present invention further includes that the front side of the vertical displacement plate 16 is connected to a fixing plate 20 , and a laser cutting head 21 is mounted on the bottom of the fixing plate 20 by screws.

[0033] When in use, the laser cutting head 21 is conveniently fixed and installed through the fixing plate 20 , and the leather material located on the top of the fixing platform 1 is conveniently cut by the laser cutting head 21 .

[0034] For example, Figure 1-3 As shown, the utility model also includes that sliders are provided on both sides of the bottom of the upper displacement plate 24, and slide rails are provided on both sides of the top of the platform 22. The sliders are located in the corresponding slide rails, and vertical rods 2 are connected to both ends of the fixed platform 1 near the corners. A first guide rod 3 is connected between the vertical rods 2, and the first guide rod 3 passes through the U-shaped frame plate 6.

[0035] During use, the limiting and guiding effect of the slide rail on the slider can make the upper displacement plate 24 more stable during horizontal movement, and the limiting and guiding effect of the first guide rod 3 on the U-shaped frame plate 6 can make the U-shaped frame plate 6 only move horizontally along the direction of the first guide rod 3.

[0036] When the utility model is in use, the first servo motor 31 can drive the first screw rod 5 to rotate when working, so that the U-shaped frame plate 6 moves horizontally, and the second servo motor 8 can drive the second screw rod 11 to rotate when working, so that the lateral displacement block 13 moves horizontally along the direction of the mounting plate 7, and the third servo motor 15 can drive the third screw rod 10 to rotate when working, so that the vertical displacement plate 16 moves up and down, thereby enabling the laser cutting head 21 to move in three directions of XYZ. The leather is pushed to the top of the fixed table 1 by the external conveying mechanism, and the leather is located between the guide rollers 29. The laser cutting head 21 is used to facilitate laser cutting of the leather;

[0037] The upper displacement plate 24 can be driven to move horizontally by the first servo electric cylinder 23, thereby making the connecting column 27 and the guide roller 29 move horizontally. The second servo electric cylinder 25 can drive the lifting plate 26 to move up and down during operation, thereby driving the lower displacement plate 28 and the guide roller 29 to move up and down, so that the upper and lower heights of the guide roller 29 can be adjusted conveniently according to needs. The guide roller 29 can play a good guiding role on the raw materials when the leather raw materials are fed, so that the leather cutting machine has a guiding mechanism for the leather materials, which makes it less likely for the leather materials to be misplaced when feeding, and the yield rate during leather cutting is higher.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic leather cutting machine with anti-dislocation function, characterized in that: The invention comprises a fixed platform (1), a transverse plate (30), a first servo motor (31), a U-shaped frame plate (6), a mounting plate (7), a transverse displacement block (13), a third servo motor (15), a vertical displacement plate (16) and a laser cutting head (21); a transverse plate (30) is provided on one side of the bottom of the fixed platform (1); a right first servo motor (31) is provided at the bottom of the transverse plate (30) through a mounting seat; a power output end of the first servo motor (31) is connected to a first screw rod (5); a lower displacement plate (28) is sleeved on the outer side of the first screw rod (5); and a mounting plate (7) is connected to the top of the lower displacement plate (28); Right platforms (22) are provided at both ends of the top of the mounting plate (7), a first servo electric cylinder (23) is provided at one end of the top of the platform (22) through a mounting seat, a power output end of the first servo electric cylinder (23) is connected to an upper displacement plate (24), a second servo electric cylinder (25) is installed near the center of the top of the upper displacement plate (24) through bolts, a power output end of the second servo electric cylinder (25) is connected to a lifting plate (26), connecting columns (27) are provided at both ends of the bottom of the lifting plate (26), the bottom of the connecting column (27) passes through the upper displacement plate (24) and is connected to a lower displacement plate (28), and a guide roller (29) is provided at the bottom of the lower displacement plate (28) through a rotating shaft.

2. The anti-dislocation automatic leather cutting machine according to claim 1, characterized in that: A first vertical plate (4) is provided at the bottom of the fixed platform (1) at a side away from the horizontal plate (30), a rotation groove is provided on one side of the first vertical plate (4), and the end of the first screw rod (5) is located in the rotation groove.

3. The anti-dislocation automatic leather cutting machine according to claim 1, characterized in that: A second servo motor (8) is provided on one side of the mounting plate (7) near one end through a fixed seat, a power output end of the second servo motor (8) is connected to a second screw rod (11), and a transverse displacement block (13) is sleeved on the outer periphery of the second screw rod (11), and second vertical plates (9) are provided on one side of the mounting plate (7) near both ends of the transverse displacement block (13), and a limiting groove is provided at one end of the second vertical plate (9), and the end of the second screw rod (11) is located in the limiting groove, and a second guide rod (12) is provided between the second servo motor (8) near the top and the bottom, and the second guide rod (12) passes through the transverse displacement block (13), and a counterweight block (32) is provided on one side of the mounting plate (7) near one end of one group of the second vertical plates (9) through a fixed groove.

4. The anti-dislocation automatic leather cutting machine according to claim 3, characterized in that: A third servo motor (15) is installed on one side of the lateral displacement block (13) near the top by bolts, the power output end of the third servo motor (15) is connected to a third screw rod (10), the outer side of the third screw rod (10) is sleeved with a vertical displacement plate (16), both ends of the lateral displacement block (13) are connected to an extension plate (14), both sides of the bottom of the extension plate (14) are welded with third guide rods (17), the top of the vertical displacement plate (16) is provided with a guide hole (18) near the corner, the bottom end of the third guide rod (17) passes through the corresponding guide hole (18), a third vertical plate (19) is provided on one side of the lateral displacement block (13) near the bottom, the top of the third vertical plate (19) is provided with a reserved groove, and the bottom end of the third screw rod (10) is located in the reserved groove.

5. The anti-dislocation automatic leather cutting machine according to claim 4, characterized in that: The front side of the vertical displacement plate (16) is connected to a fixing plate (20), and a laser cutting head (21) is mounted on the bottom of the fixing plate (20) via screws.

6. The anti-dislocation automatic leather cutting machine according to claim 1, characterized in that: Slide blocks are provided on both sides of the bottom of the upper displacement plate (24), and slide rails are provided on both sides of the top of the platform (22). The slide blocks are located in the corresponding slide rails. Vertical rods (2) are connected to both ends of the fixed platform (1) near the corners. First guide rods (3) are connected between the vertical rods (2), and the first guide rods (3) pass through the U-shaped frame plate (6).

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