Sandal vamp cutting and processing equipment with replaceable cutting knife

Abstract

The utility model belongs to the technical field of shoe processing equipment, and particularly relates to cutter replaceable type sandal vamp cutting and processing equipment which comprises a conveying belt, two symmetrical mounting plates are fixedly connected to the outer portion of the conveying belt, grooves are formed in the mounting plates, racks are arranged on the inner walls of the sides, away from the conveying belt, of the grooves, and the racks are arranged on the inner walls of the sides, away from the conveying belt, of the grooves. Moving seats are slidably connected to the upper sides of the mounting plates, second motors and second hydraulic rods are fixedly connected to the moving seats, hole grooves are formed in the moving seats, short shafts are movably connected into the hole grooves, and the output ends of the second motors are connected with the upper sides of the short shafts through couplings. According to the sandal vamp cutting and processing equipment with the replaceable cutter, the replacement disc is rotated through the sixth motor, the appropriate cutter head is selected from the first cutter head, the second cutter head and the third cutter head, then the fourth hydraulic rod stretches out of the cutter heads for cutting, the situation that different cutter heads need to be replaced due to different materials, the time for replacing the cutter heads is wasted, and the cutting efficiency is improved is avoided. And the cutting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting shoe uppers, and more particularly to a sandal upper cutting and processing equipment with replaceable cutting blades. Background Technology

[0002] Cutting the upper refers to the process of cutting and shaping the upper part of a shoe or athletic shoe. This step is crucial in the manufacturing process because it determines the fit and style of the shoe. A variety of materials can be used for the upper, including leather, synthetic fabrics, mesh, suede, and canvas. The choice of material depends on the desired look, function, and comfort of the shoe.

[0003] Under current technology, due to the different materials used for shoe uppers, the cutting blades used by the equipment also vary. When cutting different materials, the equipment needs to be stopped and the blades replaced, which wastes cutting time and reduces cutting efficiency. Utility Model Content

[0004] This utility model discloses a sandal upper cutting processing equipment with replaceable cutting blades, which aims to solve the technical problem that, under the existing technology, due to the different materials of the upper, the equipment uses different cutting blades. When cutting different materials, the equipment needs to be stopped to replace the blades, which wastes cutting time and reduces cutting efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a sandal upper cutting and processing device with replaceable cutting blades, comprising a conveyor belt, two symmetrical mounting plates fixedly connected to the outside of the conveyor belt, each mounting plate having a groove, and a rack provided on the inner wall of the groove on the side away from the conveyor belt; a movable seat slidably connected to the upper side of each mounting plate, a motor two and a hydraulic rod two fixedly connected to each movable seat; a slot provided on each movable seat, and a short shaft movably connected in each slot; the output end of motor two is connected to the upper side of each short shaft via a coupling; a gear is fixedly connected to the bottom of each short shaft, and the rack and gear mesh; and a motor three is fixedly connected to the output end of each of the two hydraulic rods two; the output end of motor three is connected to a base via a coupling; a round opening is provided on each base, and a round shaft movably connected in each round opening; a motor five is fixedly connected to one side of the base; and a large arm is fixedly connected to the outside of each round shaft. Each boom has a base on the side closest to the conveyor belt, and a hydraulic rod three is fixedly connected to each base. Each boom has a slit at the end furthest from the motor five, and a round rod is movably connected within each slit. A forearm is fixedly connected to the outside of each round rod, and the outside of each forearm is fixedly connected to the output end of the hydraulic rod three. Each forearm has a round groove at the end furthest from the boom, and a rotating shaft is movably connected within each groove. A motor four is fixedly connected to the outside of each forearm, and one side of the rotating shaft is connected to the output end of the motor four via a coupling. A changing disc is fixedly connected to the outside of each rotating shaft. Three circumferentially spaced hydraulic rods four are fixedly connected to the bottom of each changing disc. A cutter head one, a cutter head two, and a cutter head three are fixedly connected to the output ends of each hydraulic rod four, respectively. A small hole is opened at the bottom of each changing disc; a cylinder is movably connected within each small hole. A motor six is ​​fixedly connected to the bottom of each changing disc, and the output end of motor six is ​​fixedly connected to the bottom of the cylinder.

[0006] The system is equipped with hydraulic rod 2, motor 3, hydraulic rod 3, a changing disc, cutter head 1, cutter head 2, cutter head 3, motor 6, forearm, and upper arm. During cutting, hydraulic rod 2 can adjust the appropriate cutting height, motor 3 on the output end of hydraulic rod 2 controls the appropriate angle, and hydraulic rod 3 controls the cutting position by adjusting the distance between the upper arm and forearm. Once the position is appropriate, motor 6 rotates the changing disc to select the appropriate cutter head from cutter head 1, cutter head 2, and cutter head 3. Then, hydraulic rod 4 extends the cutter head for cutting. This avoids the need to change different cutter heads due to different material properties, saving time on cutter head changes and improving cutting efficiency.

[0007] In a preferred embodiment, the conveyor belt has four symmetrical support legs on its exterior. Each support leg has a slot, and the same fixing frame is engaged in the four slots. The fixing frame has four symmetrical tenons on its exterior. Springs are fixedly connected to the top inner walls of each slot, and the bottom ends of each spring are fixedly connected to the tenons on the fixing frame. Each support leg has a circular groove, and the same roller is rotatably connected to two circular grooves on the same side via a shaft. One side of one of the rollers is fixedly connected to a drive shaft four, and the exterior of the rollers is in contact with the inner wall of the conveyor belt. A platform is provided below the conveyor belt, and the exterior of the platform is fixedly connected to the exterior of the four support legs. A motor one is fixedly connected to the upper side of the platform, and the output end of the motor one is connected to a drive shaft three via a coupling. The exterior of the drive shaft three and the drive shaft four are connected to the same belt three.

[0008] The device is equipped with slots, a fixing frame, a spring, and legs. The legs have slots, and the fixing frame has tenons at both ends that fit into the slots. The fixing frame moves up and down, and the tension of the springs makes the fixing frame press more stably onto the material, making the material more stable and flat, and preventing the material from shifting or wrinkling during cutting.

[0009] In a preferred embodiment, both legs away from the drive shaft are fixedly connected to an extension plate. Multiple large auxiliary wheels, evenly spaced, are movably connected to opposite sides of the two extension plates. A boss is fixedly connected to the upper side of each extension plate, and a circular hole is formed on each boss. A common air intake pipe is fixedly connected to the circular hole. Multiple evenly spaced air guide pipes are installed on the air intake pipe. One end of the air intake pipe is fixedly connected to an air delivery pipe. An air pump is fixedly connected to the outside of the boss on the same side as the air delivery pipe. The output end of the air pump is connected to the end of the air delivery pipe away from the air intake pipe via a conduit. A hydraulic rod is fixedly connected to opposite sides of both legs on the same side as the extension plates. A sliding auxiliary rod is fixedly connected to the output end of the hydraulic rod, and multiple symmetrical small auxiliary wheels are movably connected to the sliding auxiliary rod.

[0010] The system is equipped with an extension plate, an air inlet pipe, an air pump, and an air delivery pipe. The extension plate has a boss with an air inlet pipe. When the material is cut and moved below the air inlet pipe, the air pump delivers air through the air delivery pipe into the air inlet pipe, and then discharges it through the air guide pipe. When the air blows onto the cut material, the cut finished product is automatically separated from the waste material, thus improving the separation efficiency of the finished product.

[0011] In a preferred embodiment, the two sliding auxiliary rods are externally slidably connected to the same running plate, and a guide plate is provided below the sliding auxiliary rods. The outer side of the guide plate is fixedly connected to the opposite side of the two support legs on the same side. A finished product trough is provided below the guide plate, and a waste trough is provided on the side of the finished product trough away from the conveyor belt. The ends of the two protruding plates away from the conveyor belt are rotated through bearings to be connected to the same main shaft. One end of the main shaft is fixedly connected to a drive shaft one, and one end of a roller near the main shaft is fixedly connected to a drive shaft two. The drive shaft two and the drive shaft one are externally connected to the same belt two, and the outer sides of multiple large auxiliary wheels located on the same side are all externally connected to the main shaft with the same belt one.

[0012] The system is equipped with a large auxiliary wheel, a waste trough, a main shaft, a first drive shaft, a second drive shaft, a second belt, and a first belt. The main shaft rotates in cooperation with the first drive shaft, the second drive shaft, and the second belt. The two ends of the main shaft are connected to the first belt, which drives the large auxiliary wheel to rotate, so that the cut waste continues to move forward and finally falls into the waste trough, thus avoiding waste pollution to the environment.

[0013] As can be seen from the above, the cutting blade replaceable sandal upper cutting processing equipment provided by this utility model has the following features: during cutting, the hydraulic rod 2 can adjust the appropriate cutting height, the motor 3 on the output end of the hydraulic rod 2 controls the appropriate angle, and the hydraulic rod 3 controls the cutting position by adjusting the distance between the upper arm and the lower arm. After the position is appropriate, the motor 6 rotates the changing plate to select the appropriate blade from the blade 1, blade 2, and blade 3, and then the hydraulic rod 4 extends the blade for cutting. This avoids the need to change different blades due to different materials, which would waste time changing blades and improve cutting efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a sandal upper cutting and processing equipment with replaceable cutting blades proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the mounting plate structure of a sandal upper cutting and processing equipment with replaceable cutting blades proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the changing disc structure of a cutting blade replaceable sandal upper cutting processing equipment proposed in this utility model;

[0017] Figure 4 This is a cross-sectional structural diagram of a sandal upper cutting and processing device with replaceable cutting blades proposed in this utility model;

[0018] Figure 5 This is a schematic diagram of the guide pipe structure of a sandal upper cutting and processing equipment with replaceable cutting blades proposed in this utility model.

[0019] In the attached diagram: 1. Conveyor belt; 2. Fixed frame; 3. Air pump; 4. Air inlet pipe; 5. Large auxiliary wheel; 6. Belt 1; 7. Drive shaft 1; 8. Belt 2; 9. Waste trough; 10. Finished product trough; 11. Motor 1; 12. Drive shaft 3; 13. Belt 3; 14. Drive shaft 4; 15. Guide plate; 16. Hydraulic rod 1; 17. Rack; 18. Moving seat; 19. Motor 2; 20. Hydraulic rod 2; 21. Motor 3; 22. Hydraulic rod 3; 23. Changing plate; 24. Electric... 25. Motor 5; 26. Spring; 27. Slot; 28. Cutter head 1; 29. ​​Cutter head 2; 30. Cutter head 3; 31. Gear; 32. Air supply pipe; 33. Small auxiliary wheel; 34. Sliding auxiliary rod; 35. Air duct; 36. Drive shaft 2; 37. Hydraulic rod 4; 38. Forearm; 39. Boom; 40. Mounting plate; 41. Groove; 42. Motor 6; 43. Platform; 44. Outrigger; 45. Roller; 46. Extension plate; 47. Running plate; 48. Main shaft. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] The cutting blade replaceable sandal upper cutting equipment disclosed in this utility model is mainly used in scenarios where, under the existing technology, due to different upper materials, the cutting blades used by the equipment are also different. When cutting different materials, the equipment needs to be stopped to replace the blades, which wastes cutting time and reduces cutting efficiency.

[0022] Reference Figures 1-5A cutting blade replaceable sandal upper cutting processing device includes a conveyor belt 1. Two symmetrical mounting plates 40 are bolted to the outside of the conveyor belt 1. Each mounting plate 40 has a groove 41. A rack 17 is provided on the inner wall of the groove 41 on the side away from the conveyor belt 1. A movable seat 18 is slidably connected to the upper side of each mounting plate 40. A second motor 19 and a second hydraulic rod 20 are bolted to each movable seat 18. Each movable seat 18 has a slot, and a short shaft is rotatably connected to each slot via a bearing. The output end of the second motor 19 is connected to the upper side of the short shaft via a coupling. The bottom of each short shaft is bolted to a gear 31, which meshes with the rack 17. The output ends of both hydraulic rods 20 are bolted to motors 21. The output ends of motors 21 are connected to bases via couplings. Each base has a circular opening, within which a round shaft is rotatably connected via bearings. One side of the base is bolted to a motor 25. The outside of the round shaft is bolted to a boom 39. A base is located on the side of the boom 39 closest to the conveyor belt 1, and hydraulic rods 22 are bolted to the base. The boom 39 is located away from motors 25. Each of the two components 25 has a slit at one end, and a round rod is rotatably connected to each slit via a bearing. A small arm 38 is bolted to the outside of each round rod. The outside of each small arm 38 is bolted to the output end of the hydraulic rod 22. A round groove is formed at the end of each small arm 38 away from the main arm 39, and a rotating shaft is rotatably connected to each groove via a bearing. A motor 24 is bolted to the outside of each small arm 38. One side of the rotating shaft is connected to the output end of the motor 24 via a coupling. A replacement disc 23 is bolted to the outside of each rotating shaft. Three bolts are bolted to the bottom of each replacement disc 23. Hydraulic rods 37 are circumferentially distributed. The output ends of hydraulic rods 37 are respectively connected to cutter heads 28, 29, and 30 via bolts. The bottom of the changing disc 23 is provided with fine holes. A cylinder is rotatably connected to each fine hole via bearings. The bottom of the changing disc 23 is connected to motor 42 via bolts. The output end of motor 42 is connected to the bottom of the cylinder via bolts. Motor 219 drives gear 31 to mesh with rack 17 on mounting plate 40, so that the moving plate moves on mounting plate 40, thereby increasing the cutting working range and improving cutting efficiency.

[0023] In a preferred embodiment, the conveyor belt 1 is provided with four symmetrical support legs 44, each support leg 44 having a slot 27. The same fixing frame 2 is engaged within each of the four slots 27. The fixing frame 2 has four symmetrical tenons on its exterior. Springs 26 are bolted to the top inner wall of each slot 27, and the bottom ends of the springs 26 are bolted to the tenons on the fixing frame 2. Each support leg 44 has a circular groove, and the same roller 45 is rotatably connected to two circular grooves on the same side via a shaft. A transmission mechanism is bolted to one side of one of the rollers 45. Shaft 44 and roller 45 are both in contact with the inner wall of conveyor belt 1. Platform 43 is set below conveyor belt 1. The outside of platform 43 is connected to the outside of four support legs 44 by bolts. Motor 11 is bolted to the upper side of platform 43. The output end of motor 11 is connected to drive shaft 3 12 by coupling. Drive shaft 3 12 and drive shaft 44 are connected to the same belt 3 13. Through the cooperation of motor 11, drive shaft 3 12, drive shaft 4 14 and belt 3 13, fully automatic operation is realized, making the placement of materials more accurate.

[0024] In a preferred embodiment, the two support legs 44, which are far from the drive shaft 14, are each bolted to the outside of an extension plate 46. On opposite sides of the two extension plates 46, multiple equidistantly distributed large auxiliary wheels 5 are rotatably connected via bearings. The upper side of each extension plate 46 is bolted to a boss, and each boss has a circular hole. A common air intake pipe 4 is bolted into the circular hole. Multiple equidistantly distributed air guide pipes 35 are installed on the air intake pipe 4. One end of the air intake pipe 4 is bolted to an air delivery pipe 32, and the outside of the boss on the same side as the air delivery pipe 32 is open to… An air pump 3 is bolted to the air supply pipe 32, and the output end of the air pump 3 is connected to the end of the air supply pipe 32 away from the air inlet pipe 4 via a conduit. On the opposite side of the two support legs 44 on the same side as the extension plate 46, hydraulic rods 16 are bolted to each other. The output end of each hydraulic rod 16 is bolted to a sliding auxiliary rod 34, and multiple symmetrical small auxiliary wheels 33 are rotatably connected to each sliding auxiliary rod 34 via bearings. The position of the sliding auxiliary rod 34 is changed by the extension and retraction of the hydraulic rods 16, so that the equipment can cut materials of different sizes and improve the applicability of the equipment.

[0025] In a preferred embodiment, the two sliding auxiliary rods 34 are slidably connected to the same running plate 47, and a guide plate 15 is provided below the sliding auxiliary rods 34. The outer side of the guide plate 15 is bolted to the opposite side of the two support legs 44 on the same side. A finished product trough 10 is provided below the guide plate 15, and a waste trough 9 is provided on the side of the finished product trough 1 away from the conveyor belt 1. The ends of the two protruding plates 46 away from the conveyor belt 1 are connected to the same main shaft 48 by bearings. One end of the main shaft 48 is bolted to a drive shaft 7. One end of the roller 45 near the main shaft 48 is bolted to a drive shaft 36. The drive shaft 36 and the drive shaft 7 are connected to the same belt 8. The outer sides of the multiple large auxiliary wheels 5 located on the same side are connected to the main shaft 48 by the same belt 6. The guide plate 15 makes it easier for the finished product to enter the finished product trough 10 and prevents it from scattering.

[0026] Working principle: When in use, place the material on the conveyor belt 1, start the hydraulic rod 16 to adjust the sliding auxiliary rod 34 to suit the size of the material, then start the motor 11. After the conveyor belt 1 is filled with material, stop the motor 11, then press down the fixed frame 2 to make the material flat. Start the motor 2 19 to move the moving seat 18 on the mounting plate 40. After moving to the cutting position, rotate the changing plate 23 to select the appropriate material cutter head for cutting. After cutting, pull up the fixed frame 2, start the motor 11 to make the conveyor belt 1 continue to run. The material will continue to move along the large auxiliary wheel 5 and the small auxiliary wheel 33. When it moves to the bottom of the air guide duct 35, the cut finished product will be blown off and fall into the finished product trough 10 through the guide plate 15. The waste material will continue to move and fall into the waste trough 9 through the main shaft 48. When the conveyor belt 1 is filled with material again, stop the motor 11 and cut.

[0027] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A cutting knife replacement type sandal upper cutting processing apparatus comprising a conveyor belt (1), characterized in that, The outer fixed connection of the conveying belt (1) is provided with two symmetrical mounting plates (40), the mounting plates (40) are all provided with grooves (41), the inner wall of the side, away from the conveying belt (1), of the groove (41) is all provided with a rack (17), the upper side of the mounting plate (40) is all slidably connected with a moving seat (18), the moving seat (18) is all fixedly connected with a motor two (19) and a hydraulic rod two (20), the moving seat (18) is all provided with a hole slot, the hole slot is all movably connected with a short shaft, the output end of the motor two (19) is all connected with the upper side of the short shaft through a shaft coupler, the bottom of the short shaft is all fixedly connected with a gear (31), the rack (17) and the gear (31) are all engaged, and the output end of the two hydraulic rod two (20) is all fixedly connected with a motor three (21), the output end of the motor three (21) is all connected with a base through a shaft coupler, the base is all provided with a round mouth, the round mouth is all movably connected with a round shaft, one side of the base is fixedly connected with a motor five (25), the outer side of the round shaft is all fixedly connected with a large arm (39), one side of the large arm (39), close to the conveying belt (1), is all provided with a base, the base is all fixedly connected with a hydraulic rod three (22), one end of the large arm (39), away from the motor five (25), is all provided with a notch, the notch is all movably connected with a round rod, the outer side of the round rod is all fixedly connected with a small arm (38), the outer side of the small arm (38) is all fixedly connected with the output end of the hydraulic rod three (22), one end of the small arm (38), away from the large arm (39), is all provided with a circular groove, and the circular groove is all movably connected with a rotating shaft, the outer side of the small arm (38) is all fixedly connected with a motor four (24), one side of the rotating shaft is connected with the output end of the motor four (24) through a shaft coupler, the outer side of the rotating shaft is all fixedly connected with a replacement disc (23), the bottom of the replacement disc (23) is all fixedly connected with three hydraulic rod fours (37) that are distributed at equal intervals in a circle, the output end of the hydraulic rod four (37) is respectively fixedly connected with a tool bit one (28), a tool bit two (29) and a tool bit three (30), and the bottom of the replacement disc (23) is all provided with a fine hole; the fine hole is all movably connected with a cylinder, the bottom of the replacement disc (23) is all fixedly connected with a motor six (42), and the output end of the motor six (42) is all fixedly connected with the bottom of the cylinder.

2. The cutting knife replacement type sandal upper cutting processing apparatus according to claim 1, wherein The outer side of the conveying belt (1) is provided with four symmetrical supporting legs (44), the supporting legs (44) are all provided with clamping grooves (27), four clamping grooves (27) are all clamped with a same fixing frame (2), the outer side of the fixing frame (2) is provided with four symmetrical tenons, the top inner wall of the clamping groove (27) is all fixedly connected with a spring (26), the bottom end of the spring (26) is all fixedly connected with the tenon on the fixing frame (2), the supporting leg (44) is all provided with a circular groove, two circular grooves on the same side are all rotatably connected with a same roller shaft (45) through a shaft, one side of the roller shaft (45) is fixedly connected with a transmission shaft four (14), and the outer side of the roller shaft (45) is all attached to the inner wall of the conveying belt (1).

3. The apparatus according to claim 1, wherein The lower part of the conveying belt (1) is provided with a platform (43), the outer part of the platform (43) is fixedly connected with the outer part of the four supporting legs (44), the upper side of the platform (43) is fixedly connected with a motor one (11), the output end of the motor one (11) is connected with a transmission shaft three (12) through a shaft coupling, and the outer part of the transmission shaft three (12) and the transmission shaft four (14) is provided with a same belt three (13).

4. The cutting knife replacement type sandal upper cutting processing apparatus according to claim 2, characterized in that, The outer part of the two supporting legs (44) away from the transmission shaft four (14) is fixedly connected with an extension plate (46), the opposite side of the two extension plates (46) is movably connected with a plurality of equidistantly distributed large auxiliary wheels (5), the upper side of the extension plate (46) is fixedly connected with a boss, a round hole is formed in the boss, and a same air inlet pipe (4) is fixedly connected in the round hole, a plurality of equidistantly distributed air guide pipes (35) are arranged on the air inlet pipe (4), one end of the air inlet pipe (4) is fixedly connected with a gas conveying pipe (32), the outer part of the boss on the same side of the gas conveying pipe (32) is fixedly connected with an air charging pump (3), and the output end of the air charging pump (3) is connected with the end of the gas conveying pipe (32) away from the air inlet pipe (4) through a conduit.

5. The apparatus according to claim 4, wherein The opposite side of the two supporting legs (44) on the same side of the extension plate (46) is fixedly connected with a hydraulic rod one (16), the output end of the hydraulic rod one (16) is fixedly connected with a sliding auxiliary rod (34), and a plurality of symmetrical small auxiliary wheels (33) are movably connected on the sliding auxiliary rod (34).

6. The apparatus according to claim 5, wherein The outer part of the two sliding auxiliary rods (34) is slidably connected with a same running plate (47), and the lower part of the sliding auxiliary rod (34) is provided with a guide plate (15), the outer part of the guide plate (15) is fixedly connected with the opposite side of the two supporting legs (44) on the same side, and the lower part of the guide plate (15) is provided with a finished product groove (10), and the side of the finished product groove (10) away from the conveying belt (1) is provided with a waste groove (9).

7. The apparatus according to claim 4, wherein The end of the two extension plates (46) away from the conveying belt (1) is rotatably connected with a same main shaft (48) through a bearing, one end of the main shaft (48) is fixedly connected with a transmission shaft one (7), one end of the roller (45) close to the main shaft (48) is fixedly connected with a transmission shaft two (36), the outer part of the transmission shaft two (36) and the transmission shaft one (7) is provided with a same belt two (8), and the outer part of the plurality of large auxiliary wheels (5) on the same side is provided with a same belt one (6) with the outer part of the main shaft (48).

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