Bottom burr rapid trimming device for sole production

Abstract

The utility model relates to the technical field of sole production, and discloses a bottom burr quick trimming device for sole production, which comprises a worktable, a movable burr trimming component is arranged on the outer surface of the worktable, and a detachable burr cleaning component is arranged in the worktable; the movable burr trimming assembly comprises a workbench, the workbench is provided with a movable column, a lower rotating shaft is arranged in the movable column, the lower rotating shaft is connected with a lower scrubbing brush, the movable column is provided with an upper fixing shaft, and the upper fixing shaft is provided with a cutting blade; the detachable burr cleaning assembly comprises an upper top cover, a collecting groove is formed in the bottom of the outer surface of the upper top cover, a hose fixing groove is fixedly connected to one side of the workbench, a hose is arranged in the hose fixing groove in a sleeved mode, an air pump is fixedly connected to one side of the hose, and discharging heads are fixedly connected to the other sides of the multiple hoses. The shoe sole and the inclined surface can be cleaned when burrs are trimmed, and meanwhile, the trimmed burrs can be collected and stored.

Description

Technical Field

[0001] The utility model relates to the technical field of sole production, in particular to a device for quickly trimming the bottom burrs of sole production. Background Technique

[0002] The sole is a part of the shoe, located at the bottom of the shoe, directly in contact with the ground. The sole only refers to the outsole. The design and material selection of the sole are crucial for the comfort, durability, and functionality of the shoe. There are many types of sole materials, which can be divided into natural sole materials and synthetic sole materials. Common sole materials include rubber, EVA, genuine leather, etc.

[0003] The sole burr trimming equipment is a device widely used in the shoe manufacturing industry, mainly used to remove irregular parts such as burrs, flash, and chamfers on the surface of the sole to improve the product quality and appearance.

[0004] Chinese Patent Publication No.: CN217644688U published "A Burr Trimming Device for Sole Production", including a bottom plate. A housing is fixedly arranged above the bottom plate. A placement groove is opened on the bottom plate. A driving member is fixedly arranged on the upper end surface inside the housing. The bottom of the driving member is fixedly connected with a lifting plate. The bottom of the lifting plate is fixedly connected with a trimming blade. The trimming blade is matched with the placement groove and coaxially arranged with the placement groove. By coaxially arranging the trimming blade with the placement groove, positioning is achieved. The rubber sole is placed in the placement groove. When the lifting plate presses down, when the trimming blade extends into the placement groove for trimming, the pushing plate contacts the sole at the top to clamp the sole inside the placement groove, which can reduce the sliding and offset phenomenon of the sole and improve work efficiency.

[0005] When the prior art is used, although the sole can be trimmed, it is impossible to adjust the trimming range and trimming size according to the size and width of the sole during trimming, the trimming component cannot be adjusted, the burrs of soles of different specifications cannot be removed, and the adaptability is low. In addition, when the prior art is used for trimming, the sole cannot be cleaned at the same time, and the trimmed burrs are not collected and processed. The burrs are very small and inconvenient to collect, and at the same time, the working environment is polluted, affecting the burr removal effect. Content of the Utility Model

[0006] The purpose of the present utility model is to provide a device for quickly trimming the bottom burrs in sole production, so as to solve the problems in the above-mentioned background technology that during use, it is impossible to adjust the trimming range and trimming size according to the size and width of the sole during trimming, the trimming component cannot be adjusted, burrs cannot be removed from soles of different specifications, the adaptability is relatively low, and in the prior art, the sole cannot be cleaned simultaneously during trimming, and at the same time, the trimmed burrs are not collected and processed. The burrs are very small and inconvenient to collect, and at the same time, the working environment is polluted, affecting the burr removal effect.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: A device for quickly trimming the bottom burrs in sole production, a movable burr trimming component is arranged on the outer surface of the workbench, and a detachable burr cleaning component is arranged inside the workbench;

[0008] The movable burr trimming component includes a workbench, and a plurality of movable fixing columns are fixedly connected inside the workbench. A movable column is slidably sleeved on the outer surfaces of the plurality of movable fixing columns. A plurality of bolt holes are arranged on both sides of the outer surface of the movable column. Bolts are arranged inside the plurality of bolt holes. One side of the outer surfaces of the plurality of bolts is provided with an upper fixing shaft. One side of the outer surfaces of the plurality of upper fixing shafts is fixedly connected with a cutting blade. A plurality of lower rotating shafts are rotatably sleeved inside the movable column. Lower hard brushes are fixedly connected to the outer surfaces of the plurality of lower rotating shafts. A motor fixing plate is fixedly connected to the bottom of the outer surface of the movable column. A motor fixing pad is fixedly connected to the top of the outer surface of the motor fixing plate. A double-headed motor is arranged on the top of the outer surface of the motor fixing pad. A plurality of lower bevel gears are fixedly connected to both sides of the outer surface of the double-headed motor. Upper bevel gears are fixedly connected to the bottoms of the outer surfaces of the plurality of lower rotating shafts;

[0009] The detachable burr cleaning component includes an upper top cover. A plurality of hinges are arranged on the bottom of the outer surface of the upper top cover. A collection groove is arranged on one side of each of the plurality of hinges away from the upper top cover. A plurality of bolt grooves are fixedly connected to the outer surfaces of the collection grooves. A plurality of hose fixing grooves are fixedly connected to one side of the outer surface of the workbench. Hoses are arranged inside the plurality of hose fixing grooves. Air extraction pumps are fixedly connected to the tops of the outer surfaces of the plurality of hoses. Discharge heads are fixedly connected to the bottoms of the outer surfaces of the plurality of hoses.

[0010] Preferably, a mold support block is fixedly connected to the top of the outer surface of the workbench, and a shoe holder is fixedly connected to the top of the outer surface of the mold support block.

[0011] Preferably, a movable rod is fixedly connected to one side of the outer surface of the movable column.

[0012] Preferably, the plurality of discharge heads are arranged inside the upper top cover.

[0013] Preferably, the multiple lower bevel gears are all engaged with the outer surface of the upper bevel gear.

[0014] Preferably, a plurality of bolt holes are provided inside the motor fixing plate, and small bolts are rotatably embedded in the interiors of the plurality of bolt grooves, and the plurality of small bolts all penetrate through the bolt grooves and are rotatably embedded in the bolt holes.

[0015] Preferably, one side of the outer surface of the upper top cover is fixedly connected with an opening handle.

[0016] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0017] First, in the present utility model, the shoes to be cut are put into the shoe tool, the moving handle fixed on the moving rod is held by hand, the moving column is pushed and pulled to move it on the moving fixing column, the lower rotating shaft and the upper fixing shaft fixed on the moving column are driven by moving the moving column, and the lower hard brush fixed on the upper fixing shaft and the cutting blade on the upper fixing shaft are adjusted to appropriate positions. The double-headed motor is turned on, the double-headed motor drives the lower bevel gears on both sides to rotate, the lower bevel gears drive the upper bevel gears to rotate, the upper bevel gears drive the lower rotating shaft to rotate, and the lower hard brush fixed on the outer surface is driven by the rotation of the lower rotating shaft to rotate. The bolt is connected to the upper fixing shaft through the bolt hole provided on the moving group, the position of the upper fixing shaft is adjusted, so that the cutting piece is adjusted to align with the sole of the shoe, and the moving rod is pushed to complete the trimming of the burrs on the sole of the shoe.

[0018] Second, in the present utility model, the small bolts are taken out and fixed in the bolt holes inside the motor plate through the bolt holes fixedly connected to the outer surface of the collection tank. The air pump is turned on, and the air pump sucks air from the air suction holes, sucks the burrs on the workbench into the hose, and reaches the collection tank through the hose and the discharge head. After the burr trimming is completed, the connection between the small bolts and the bolt holes can be untied, and the opening handle is held and pushed upward, so that the upper top rod is opened as the hinge rotates, and the collected burrs are cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 is an enlarged three-dimensional structural schematic diagram of part A of the present utility model;

[0021] Figure 3 is a partially disassembled three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 4 is a disassembled three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 5 is a top three-dimensional structural schematic diagram of the present utility model.

[0024] Wherein: 1. Workbench; 2. Moving column; 3. Upper fixed shaft; 4. Bolt; 5. Bolt hole; 6. Cutting blade; 7. Lower hard brush; 8. Lower rotating shaft; 9. Shoe set; 10. Mold support block; 11. Small bolt; 12. Moving fixed column; 13. Moving rod; 14. Hose fixing groove; 15. Motor fixing plate; 16. Motor fixing pad; 17. Double-headed motor; 18. Lower bevel gear; 19. Upper bevel gear; 20. Hose; 21. Air extraction pump; 22. Discharge head; 23. Bolt hole; 24. Collection tank; 25. Upper top cover; 26. Hinge; 27. Open cover handrail; 28. Bolt groove. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-5 , a bottom burr rapid trimming device for sole production, including a workbench 1, a movable burr trimming assembly is arranged on the outer surface of the workbench 1, and a detachable burr cleaning assembly is arranged inside the workbench 1;

[0027] The movable burr trimming assembly includes a workbench 1, and a plurality of moving fixed columns 12 are fixedly connected inside the workbench 1. The outer surfaces of the plurality of moving fixed columns 12 are all slidably sleeved with moving columns 2. Both sides of the outer surface of the moving column 2 are provided with a plurality of bolt holes 5. Bolts 4 are arranged inside the plurality of bolt holes 5. One side of the outer surface of the plurality of bolts 4 is provided with upper fixed shafts 3. One side of the outer surface of the plurality of upper fixed shafts 3 is fixedly connected with cutting blades 6. A plurality of lower rotating shafts 8 are rotatably sleeved inside the moving column 2. Lower hard brushes 7 are fixedly connected to the outer surfaces of the plurality of lower rotating shafts 8. The bottom of the outer surface of the moving column 2 is fixedly connected with a motor fixing plate 15. The top of the outer surface of the motor fixing plate 15 is fixedly connected with a motor fixing pad 16. A double-headed motor 17 is arranged on the top of the outer surface of the motor fixing pad 16. A plurality of lower bevel gears 18 are fixedly connected to both sides of the outer surface of the double-headed motor 17. Upper bevel gears 19 are fixedly connected to the bottoms of the outer surfaces of the plurality of lower rotating shafts 8;

[0028] The detachable burr cleaning assembly includes an upper top cover 25, and a plurality of hinges 26 are arranged at the bottom of the outer surface of the upper top cover 25. A collecting groove 24 is arranged on one side of each of the plurality of hinges 26 away from the upper top cover 25. A plurality of bolt grooves 28 are fixedly connected to the outer surface of the collecting groove 24. One side of the outer surface of the workbench 1 is fixedly connected with a plurality of hose fixing grooves 14, and a hose 20 is arranged inside each of the plurality of hose fixing grooves 14. An air extraction pump 21 is fixedly connected to the top of the outer surface of each of the plurality of hoses 20, and a discharge head 22 is fixedly connected to the bottom of the outer surface of each of the plurality of hoses 20.

[0029] Through the above technical solution, the shoe to be cut is put into the shoe tool 9. Hold the moving handrail fixed on the moving rod 13, push and pull the moving column 2 to move it on the moving fixed column 12. Drive the lower rotating shaft 8 and the upper fixed shaft 3 fixed on the moving column 2 by moving the moving column 2, and adjust the movement of the lower hard brush 7 fixed on the upper fixed shaft 8 and the cutting blade 7 on the upper fixed shaft 3 to a suitable position. Open the double-headed motor 17. The double-headed motor 17 drives the lower bevel gears 18 on both sides to rotate. The rotation of the lower bevel gears 18 drives the upper bevel gears 19 to rotate. The rotation of the upper bevel gears 19 drives the lower rotating shaft 8 to rotate. The rotation of the lower rotating shaft 8 drives the lower hard brush 7 fixed on the outer surface to rotate. Connect the bolt 4 to the upper fixed shaft 3 through the bolt hole 5 arranged on the moving group 2, adjust the position of the upper fixed shaft 3 to align the cutting blade 6 with the sole, and push the moving rod 13 to complete the trimming of the burrs on the sole.

[0030] Through the above technical solution, by default, the collecting groove 24 is in an uninstalled state. Take out the small bolt 11 and fix it in the bolt hole 23 inside the motor plate 15 through the bolt hole 28 fixedly connected to the outer surface of the collecting groove 24. Open the air extraction pump 21. The air extraction pump 21 extracts air from the air extraction hole, sucks the burrs on the workbench 1 into the hose 20, and reaches the collecting groove 24 through the hose 20 and the discharge head 22. After the burr trimming is completed, the connection between the small bolt 11 and the bolt hole 23 can be untied, and hold the open cover handrail 27 and push it upward to open the upper top rod 25 as the hinge 26 rotates, and clean the collected burrs.

[0031] Specifically, a mold support block 10 is fixedly connected to the top of the outer surface of the workbench 1, and a shoe tool 9 is fixedly connected to the top of the outer surface of the mold support block 10.

[0032] Through the above technical solution, a mold support block 10 is arranged on the outer surface of the workbench 1, and there is a shoe tool 9 on the mold support block 10. The shoe can be directly put into the shoe tool 9. The shoe tool 9 is a soft structure.

[0033] Specifically, a moving rod 13 is fixedly connected to one side of the outer surface of the moving column 2.

[0034] Through the above technical solution, a moving rod 13 is fixedly connected to one side of the outer surface of the moving column 2, and the front and back movement of the moving column 2 can be driven by pushing the moving rod 13.

[0035] Specifically, a plurality of discharge heads 22 are arranged inside the upper top cover 25.

[0036] Through the above technical solution, the discharge heads 22 are arranged inside the upper top cover 25, and the burrs directly enter the collection groove 24.

[0037] Specifically, a plurality of lower bevel gears 18 are all tooth-connected to the outer surface of the upper bevel gear 19.

[0038] Through the above technical solution, the double-headed motor 17 drives the lower bevel gear 18 to rotate, driving the tooth-connected upper bevel gear 19 to rotate together.

[0039] Specifically, a plurality of bolt holes 23 are arranged inside the motor fixing plate 15, and small bolts 11 are rotatably embedded inside a plurality of bolt grooves 28, and a plurality of small bolts 11 all penetrate through the bolt grooves 28 and are rotatably embedded inside the bolt holes 23.

[0040] Through the above technical solution, a plurality of bolt holes 23 are arranged inside the motor fixing plate 15, and the small bolts 11 are connected to the bolt holes 23 through the bolt grooves 28 fixedly connected to the outer surface of the collection groove 24, so as to fix the collection groove 24 at the bottom of the motor fixing plate 15.

[0041] Specifically, an opening cover handrail 27 is fixedly connected to one side of the outer surface of the upper top cover 25.

[0042] Through the above technical solution, an opening cover handrail 27 is fixedly connected to one side of the outer surface of the upper top cover plate 25, and the upper cover plate 25 can be opened by pushing the opening cover handrail 27 upward.

[0043] In use, put the shoes to be trimmed into the shoe tool 9, hold the moving armrest fixed on the moving rod 13, push and pull the moving column 2 to move it on the moving fixed column 12. Drive the lower rotating shaft 8 and the upper fixed shaft 3 fixed on the moving column 2 by moving the moving column 2, and adjust the movement of the lower hard brush 7 fixed on the upper fixed shaft 8 and the cutting blade 7 on the upper fixed shaft 3 to a proper position. Open the double-headed motor 17. The double-headed motor 17 drives the lower bevel gears 18 on both sides to rotate. The rotation of the lower bevel gears 18 drives the upper bevel gears 19 to rotate. The rotation of the upper bevel gears 19 drives the lower rotating shaft 8 to rotate. The rotation of the lower rotating shaft 8 drives the lower hard brush 7 fixed on the outer surface to rotate. Connect the bolt 4 to the upper fixed shaft 3 through the bolt hole 5 provided on the moving group 2, and adjust the position of the upper fixed shaft 3 to align the cutting blade 6 with the sole of the shoe. Push the moving rod 13 to complete the trimming of the burrs on the sole of the shoe. Remove the small bolt 11 and fix it in the bolt hole 23 inside the motor plate 15 through the bolt hole 28 fixed on the outer surface of the collection tank 24. Open the air pump 21. The air pump 21 pumps air from the air extraction hole, sucks the burrs on the workbench 1 into the hose 20, and reaches the collection tank 24 through the hose 20 and the discharge head 22. After the burr trimming is completed, the connection between the small bolt 11 and the bolt hole 23 can be untied, and hold the open cover armrest 27 and push it upward to open the upper push rod 25 as the hinge 26 rotates to clean the collected burrs.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits. The scope is defined by the appended claims and their equivalents.

Claims

1. A device for quickly trimming burrs on the bottom of a shoe sole, comprising a workbench (1), characterized in that: The outer surface of the workbench (1) is provided with a movable burr trimming component, and the interior of the workbench (1) is provided with a removable burr cleaning component; The movable burr trimming assembly comprises a workbench (1), wherein a plurality of movable fixed columns (12) are fixedly connected inside the workbench (1), a movable column (2) is slidably sleeved on the outer surfaces of the plurality of movable fixed columns (12), and a plurality of bolt holes (5) are arranged on both sides of the outer surface of the movable column (2), a bolt (4) is arranged inside the plurality of bolt holes (5), and an upper fixed shaft (3) is arranged on one side of the outer surface of the plurality of bolts (4), a cutting blade (6) is fixedly connected to one side of the outer surface of the plurality of upper fixed shafts (3), and the inner rotation of the movable column (2) is The movable sleeve is provided with a plurality of lower rotating shafts (8), and the outer surfaces of the plurality of lower rotating shafts (8) are fixedly connected with lower bristle brushes (7); the bottom of the outer surface of the movable column (2) is fixedly connected with a motor fixing plate (15), and the top of the outer surface of the motor fixing plate (15) is fixedly connected with a motor fixing pad (16); a double-headed motor (17) is provided at the top of the outer surface of the motor fixing pad (16); both sides of the outer surface of the double-headed motor (17) are fixedly connected with a plurality of lower bevel gears (18); and the bottoms of the outer surfaces of the plurality of lower rotating shafts (8) are fixedly connected with upper bevel gears (19); The removable burr cleaning assembly comprises an upper cover (25), and a plurality of hinges (26) are arranged at the bottom of the outer surface of the upper cover (25), and a collecting groove (24) is arranged on the side of the plurality of hinges (26) away from the upper cover (25), and a plurality of bolt grooves (28) are fixedly connected to the outer surface of the collecting groove (24), a plurality of hose fixing grooves (14) are fixedly connected to one side of the outer surface of the workbench (1), and a hose (20) is arranged inside the plurality of hose fixing grooves (14), a vacuum pump (21) is fixedly connected to the top of the outer surface of the plurality of hoses (20), and a discharge head (22) is fixedly connected to the bottom of the outer surface of the plurality of hoses (20).

2. The device for quickly trimming burrs on the bottom of a shoe sole according to claim 1, characterized in that: A mold support block (10) is fixedly connected to the top of the outer surface of the workbench (1), and a shoe set (9) is fixedly connected to the top of the outer surface of the mold support block (10).

3. The device for quickly trimming burrs on the bottom of a shoe sole according to claim 1, characterized in that: A moving rod (13) is fixedly connected to one side of the outer surface of the moving column (2).

4. The device for quickly trimming burrs on the bottom of a shoe sole according to claim 1, characterized in that: The plurality of discharge heads (22) are arranged inside the upper cover (25).

5. The device for quickly trimming burrs on the bottom of a shoe sole according to claim 1, characterized in that: The multiple lower bevel gears (18) are all gear-connected to the outer surface of the upper bevel gear (19).

6. The device for quickly trimming burrs on the bottom of a shoe sole according to claim 1, characterized in that: The motor fixing plate (15) is provided with a plurality of bolt holes (23) inside, a plurality of bolt slots (28) are each rotatably embedded with small bolts (11) inside, and a plurality of small bolts (11) are each inserted through the bolt slots (28) and rotatably embedded inside the bolt holes (23).

7. The device for quickly trimming burrs on the bottom of a shoe sole according to claim 1, characterized in that: A cover opening handrail (27) is fixedly connected to one side of the outer surface of the upper cover (25).

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