Hot melt adhesive compound machine with double floating cloth storage racks

Abstract

The utility model discloses a hot melt adhesive compound machine with double floating cloth storage racks, which comprises a bearing support, the top of the bearing support is fixedly connected with two assembling supports, the side wall of one assembling support is fixedly connected with two assembling motors, the output ends of the assembling motors are fixedly connected with assembling rollers, and the assembling rollers are fixedly connected with two floating cloth storage racks. The tail end of the assembling roller penetrates through one assembling support and is rotationally connected with the other assembling support, and the outer side wall of the assembling roller is fixedly sleeved with an electric heating roller. According to the utility model, the first driving disc and the second driving disc are driven to rotate through the driving rotating shaft, and meanwhile, the first driving disc and the second driving disc respectively drive the corresponding movable discs to rotate through the belts, so that the movable discs can conveniently adjust the movable brackets on the movable rods to rotate; and the two movable supports deflect upwards and downwards at the same time, so that the tightness of the material is improved, a wrinkle removing structure is achieved, rod disengaging caused by material unwinding is reduced, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt adhesive compounding machines, in particular to a hot melt adhesive compounding machine with double floating cloth storage racks. Background Art

[0002] Hot melt adhesive laminating machine is a laminating machine equipment that uses hot melt adhesive as the material laminating medium. Hot melt adhesive film is also known as hot stamping adhesive film or hot melt film. Its main function is to achieve permanent bonding between the same or different materials. Hot melt adhesive laminating machine (heating and pressing by heated rollers) uses TPU, EVA, PES, PO, PA materials as raw materials. Different hot melt adhesive films can meet the bonding needs of leather, fabric, clothing, sponge, paper, metal, plastic and other materials. When traditional hot melt adhesive laminating machines unwind and rewind heated and pressed materials, they do not have a wrinkle removal structure, which makes it easy for the rod to fall off when the material is unwound and rewound, so the machine needs to be stopped for adjustment, which is very troublesome and reduces the use effect. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a hot melt adhesive compounding machine with double floating cloth storage racks.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a hot melt adhesive compound machine with a double floating cloth storage rack, comprising a receiving bracket, wherein the top of the receiving bracket is fixedly connected to two assembly brackets, one of the side walls of the assembly bracket is fixedly connected to two assembly motors, the output end of the assembly motor is fixedly connected to an assembly roller, the end of the assembly roller passes through one of the assembly brackets and is rotatably connected to the other assembly bracket, the outer side wall of the assembly roller is fixedly sleeved with an electric heating roller, two symmetrical movable rods are rotatably connected between the two assembly brackets, the outer side wall of the movable rod is fixedly sleeved with a movable bracket, one end of the movable rod passes through one of the assembly brackets and is fixedly connected to a movable disk, and one side wall of the assembly bracket is connected to a driving component;

[0005] Two movable support plates are fixedly connected to the top of the supporting bracket, one of the side walls of the movable support plates is fixedly connected to a movable motor, the output end of the movable motor is fixedly connected to a cloth storage roller, the end of the cloth storage roller passes through one of the movable support plates and is rotatably connected to the other movable support plate, and two symmetrical connecting components are provided between the surfaces of the two movable support plates.

[0006] As a further description of the above technical solution:

[0007] The driving assembly includes a driving shaft rotatably connected to one of the side walls of the assembly bracket, a first driving disk and a second driving disk are fixedly sleeved on the outer side wall of the driving shaft, a driving bevel gear is fixedly connected to the end of the driving shaft, and the two movable disks are respectively connected to the corresponding first driving disk or second driving disk through belts, and one of the side walls of the assembly bracket is fixedly connected to two fixed blocks.

[0008] As a further description of the above technical solution:

[0009] A fixed motor is fixedly connected to the bottom of one of the fixed blocks, and a fixed rod is fixedly connected to the output end of the fixed motor. The end of the fixed rod passes through one of the fixed blocks and is rotatably connected to the other fixed block. A fixed bevel gear is fixedly sleeved on the outer side wall of the fixed rod, and the fixed bevel gear is meshed with the driving bevel gear.

[0010] As a further description of the above technical solution:

[0011] The connecting assembly includes a connecting bracket fixedly connected between the surfaces of two movable support plates, two connecting sleeve blocks are movably sleeved on the outer side wall of the connecting bracket, a connecting support sleeve is fixedly connected to the back side of the connecting sleeve block, a connecting bidirectional screw is passed through and rotatably connected to the side wall of the connecting bracket, and one end of the connecting bidirectional screw is rotatably connected to the inner wall of the connecting bracket.

[0012] As a further description of the above technical solution:

[0013] The other end of the connecting bidirectional screw is fixedly connected to a connecting worm gear, and the two connecting support sleeves are both threadedly connected to the connecting bidirectional screw. The side wall of the connecting bracket is fixedly connected to two connecting blocks, one of which is fixedly connected to a connecting motor on its surface, and the output end of the connecting motor is fixedly connected to a connecting worm gear.

[0014] As a further description of the above technical solution:

[0015] The end of the connecting worm passes through one of the connecting blocks and is rotatably connected to the other connecting block. The connecting worm is meshed with the connecting worm wheel. The bottom of the connecting sleeve is fixedly connected to a fixed L-shaped plate. The end of the fixed L-shaped plate is fixedly connected to a fixed concave block. The top and bottom of the fixed concave block are both connected to fixed components.

[0016] As a further description of the above technical solution:

[0017] The fixing assembly includes a fixing support rod that passes through the top or bottom of the fixing recess, one end of the fixing support rod is fixedly connected to a fixing block, a fixing spring is movably sleeved on the outer side of the fixing support rod, both ends of the fixing spring are respectively fixedly connected to the side wall of the fixing block and the side wall of the fixing recess, and the side wall of the fixing support rod is rotatably connected to a fixing wheel.

[0018] The utility model has the following beneficial effects:

[0019] The fixing assembly can be used to match the fixed support rod, the fixed stopper, the fixed spring and the fixed wheel, so that by loosening the fixed stopper, the fixed spring can reset the fixed support rod and the fixed wheel, so that the two fixed wheels can press the material tightly. The connecting assembly can be used to match the connecting bracket, the connecting sleeve block, the connecting support sleeve, the connecting bidirectional screw, the connecting worm gear, the connecting block, the connecting motor, the connecting worm and the fixed L-shaped plate, so that the connecting motor can drive the connecting worm gear on the connecting worm to rotate, and then the connecting worm gear also drives the connecting bidirectional screw to rotate, and then the two connecting support sleeves move away from each other along the direction of the connecting bidirectional screw, so that the connecting support sleeve drives the two fixed wheels on the fixed concave block to stretch both sides of the material, thereby reducing wrinkles during hot pressing of the material. The driving assembly can cooperate with the movable disk, the driving shaft, the first driving disk, the second driving disk, the driving bevel gear, the fixed block, the fixed motor, the fixed rod and the fixed bevel gear, so that the fixed bevel gear on the fixed rod is driven to rotate by the fixed motor, and then the fixed bevel gear also drives the driving shaft on the driving bevel gear to rotate, and then the driving shaft also drives the first driving disk and the second driving disk to rotate. At the same time, the first driving disk and the second driving disk respectively drive the corresponding movable disk to rotate through the belt, so that the movable disk also mobilizes the movable bracket on the movable rod to rotate, and then the two movable brackets deflect upward and downward at the same time, thereby promoting the tightness of the material, so that it has a wrinkle removal structure, reduces the occurrence of material derailment during unwinding, and thus improves the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a hot melt adhesive compounding machine with double floating cloth storage racks proposed in the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure enlarged in the middle;

[0022] Figure 3 This is a schematic diagram of the connecting bracket, connecting sleeve block, connecting support sleeve and connecting bidirectional screw structure of a hot melt adhesive compound machine with double floating cloth storage racks proposed by the utility model;

[0023] Figure 4 for Figure 3 Schematic diagram of the structure enlarged at point B.

[0024] Legend:

[0025] 1. Support bracket; 2. Assembly bracket; 3. Assembly motor; 4. Assembly roller; 5. Electric heating roller; 6. Movable rod; 7. Movable bracket; 8. Movable disk; 9. Drive shaft; 10. First drive disk; 11. Second drive disk; 12. Drive bevel gear; 13. Fixed block; 14. Fixed motor; 15. Fixed rod; 16. Fixed bevel gear; 17. Moveable support plate; 18. Moveable motor; 19. Cloth storage roller; 20. Connecting bracket; 21. Connecting sleeve block; 22. Connecting support sleeve; 23. Connecting bidirectional screw; 24. Connecting worm gear; 25. Connecting block; 26. Connecting motor; 27. Connecting worm; 28. Fixed L-shaped plate; 29. ​​Fixed support rod; 30. Fixed block; 31. Fixed spring; 32. Fixed wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Reference Figure 1-4 The utility model provides a hot melt adhesive compounding machine with a double floating cloth storage rack, including a receiving bracket 1, two assembly brackets 2 are fixedly connected to the top of the receiving bracket 1, two assembly motors 3 are fixedly connected to the side wall of one of the assembly brackets 2, and the output end of the assembly motor 3 is fixedly connected to an assembly roller 4, the end of the assembly roller 4 passes through one of the assembly brackets 2 and is rotatably connected to the other assembly bracket 2, and an electric heating roller 5 is fixedly sleeved on the outer side wall of the assembly roller 4. Two symmetrical movable rods 6 are rotatably connected between the two assembly brackets 2, and a movable bracket 7 is fixedly sleeved on the outer side wall of the movable rod 6. One end of the movable rod 6 passes through one of the assembly brackets 2 and is fixedly connected to a movable disk 8. One of the side walls of the assembly bracket 2 is connected to a driving component, which plays a role in adjusting the rotation of the movable disk 8 through the driving component. Figure 1 and Figure 2The driving assembly includes a driving shaft 9 that is rotatably connected to the side wall of one of the assembly brackets 2, and a first driving disk 10 and a second driving disk 11 are fixedly sleeved on the outer side wall of the driving shaft 9. The end of the driving shaft 9 is fixedly connected to a driving bevel gear 12, and the two movable disks 8 are respectively connected to the first driving disk 10 or the second driving disk 11 corresponding to them through belts. One of the side walls of the assembly bracket 2 is fixedly connected to two fixed blocks 13, and a fixed motor 14 is fixedly connected to the bottom of one of the fixed blocks 13. The output end of the fixed motor 14 is fixedly connected to a fixed rod 15, and the end of the fixed rod 15 passes through one of the fixed blocks 13 and is rotatably connected to the other fixed block 13. The outer side wall of the fixed rod 15 is fixedly sleeved with a fixed bevel gear 16, which is meshed with the driving bevel gear 12 and drives the fixed rod 15 to rotate through the fixed motor 14.

[0028] The top of the receiving bracket 1 is fixedly connected to two movable support plates 17, one of which is fixedly connected to a movable motor 18 on its side wall, and a cloth storage roller 19 is fixedly connected to the output end of the movable motor 18. The end of the cloth storage roller 19 passes through one of the movable support plates 17 and is rotatably connected to the other movable support plate 17. Two symmetrical connecting components are provided between the surfaces of the two movable support plates 17. Figure 3 and Figure 4 The connecting assembly includes a connecting bracket 20 fixedly connected between the surfaces of the two movable support plates 17, and the outer wall of the connecting bracket 20 is movably sleeved with two connecting sleeve blocks 21. The back of the connecting sleeve block 21 is fixedly connected to a connecting support sleeve 22. The side wall of the connecting bracket 20 passes through and is rotatably connected to a connecting bidirectional screw 23. One end of the connecting bidirectional screw 23 is rotatably connected to the inner wall of the connecting bracket 20, and the other end of the connecting bidirectional screw 23 is fixedly connected to a connecting worm gear 24. The two connecting support sleeves 22 are both threadedly connected to the connecting bidirectional screw 23. The connecting bracket 20 Two connecting blocks 25 are fixedly connected to the side wall, and a connecting motor 26 is fixedly connected to the surface of one of the connecting blocks 25, and a connecting worm 27 is fixedly connected to the output end of the connecting motor 26. The end of the connecting worm 27 passes through one of the connecting blocks 25 and is rotatably connected to the other connecting block 25. The connecting worm 27 is meshed with the connecting worm wheel 24. A fixed L-shaped plate 28 is fixedly connected to the bottom of the connecting sleeve block 21, and a fixed concave block is fixedly connected to the end of the fixed L-shaped plate 28, which drives the connecting worm 27 to rotate through the connecting motor 26.

[0029] The top and bottom of the fixed concave block are connected to the fixing components, refer to Figure 3The fixed component includes a fixed support rod 29 that passes through the top or bottom of the fixed recess. One end of the fixed support rod 29 is fixedly connected to a fixed stopper 30. A fixed spring 31 is movably sleeved on the outside of the fixed support rod 29. The two ends of the fixed spring 31 are respectively fixedly connected to the side wall of the fixed stopper 30 and the side wall of the fixed recess. The side wall of the fixed support rod 29 is rotatably connected to a fixed wheel 32, which plays a role in guiding and transmitting the material.

[0030] Working principle: When in use, first pull the fixed stopper 30, and the fixed support rod 29 and the fixed spring 31 are driven to move along the direction of the fixed concave block through the fixed stopper 30, and the fixed wheel 32 on the fixed support rod 29 also moves, and then the material on one of the cloth storage rollers 19 is passed through between two of the fixed concave blocks, followed by the material passing through the top of the movable bracket 7, followed by the material passing through between the movable bracket 7 and the movable rod 6, and then the material is also passed through the bottom of the movable rod 6, followed by the material passing between the two electric heating rollers 5, and then the fixed stopper 30 is released, so that the fixed spring 31 gives the fixed support rod 29 a restoring force, so that the fixed wheel 32 on the fixed support rod 29 is reset and contacts and presses against the material to ensure the pressing effect.

[0031] Then start the connecting motor 26, and the connecting motor 26 drives the connecting worm wheel 24 on the connecting worm 27 to rotate, and then the connecting worm wheel 24 also drives the connecting bidirectional screw 23 to rotate, followed by the two connecting sleeves 22 moving away from each other along the direction of the connecting bidirectional screw 23, and the connecting sleeve block 21 on the connecting sleeve 22 is movably connected to the connecting bracket 20, thereby guiding the connecting sleeve 22, so that both sides of the material are stretched, wrinkles during hot pressing of the material are reduced, and the stretching effect is ensured.

[0032] At the same time, the fixed motor 14 is started, and the fixed bevel gear 16 on the fixed rod 15 is driven to rotate by the fixed motor 14. Then the fixed bevel gear 16 also drives the driving shaft 9 on the driving bevel gear 12 to rotate. Then the driving shaft 9 also drives the first driving disk 10 and the second driving disk 11 to rotate. At the same time, the first driving disk 10 and the second driving disk 11 are driven by the belt to rotate the corresponding movable disk 8. Then the movable disk 8 also mobilizes the movable bracket 7 on the movable rod 6 to rotate. Then the two movable brackets 7 are deflected upward and downward at the same time, thereby promoting the tightness of the material to ensure further stretching effect.

[0033] Finally, the assembly motor 3 is started, and the electric heating roller 5 on the assembly roller 4 is driven by the assembly motor 3 to rotate, and the two electric heating rollers 5 rotate in opposite directions. Then the electric heating roller 5 is started to perform heat pressing on the two materials, and then the bonded materials are wound with the external winding device, so that the materials are wound to ensure the heat pressing effect.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hot melt adhesive laminating machine with a double floating cloth storage rack, comprising a receiving bracket (1), characterized in that: The receiving bracket (1) is fixedly connected to two assembly brackets (2) at the top, and one of the assembly brackets (2) is fixedly connected to two assembly motors (3) on its side wall, and an assembly roller (4) is fixedly connected to the output end of the assembly motor (3), and the end of the assembly roller (4) passes through one of the assembly brackets (2) and is rotatably connected to the other assembly bracket (2), and an electric heating roller (5) is fixedly sleeved on the outer side wall of the assembly roller (4), and two symmetrical movable rods (6) are rotatably connected between the two assembly brackets (2), and the outer side wall of the movable rod (6) is fixedly sleeved with a movable bracket (7), and one end of the movable rod (6) passes through one of the assembly brackets (2) and is fixedly connected to a movable disk (8), and a driving component is connected to the side wall of one of the assembly brackets (2); Two movable support plates (17) are fixedly connected to the top of the receiving bracket (1), a movable motor (18) is fixedly connected to the side wall of one of the movable support plates (17), an output end of the movable motor (18) is fixedly connected to a cloth storage roller (19), a distal end of the cloth storage roller (19) passes through one of the movable support plates (17) and is rotatably connected to the other movable support plate (17), and two symmetrical connecting components are provided between the surfaces of the two movable support plates (17).

2. The hot melt adhesive laminating machine with double floating cloth storage racks according to claim 1, characterized in that: The driving assembly comprises a driving shaft (9) rotatably connected to the side wall of one of the assembly brackets (2); a first driving disc (10) and a second driving disc (11) are fixedly sleeved on the outer side wall of the driving shaft (9); a driving bevel gear (12) is fixedly connected to the end of the driving shaft (9); the two movable discs (8) are respectively connected to the corresponding first driving disc (10) or second driving disc (11) through belts; and two fixing blocks (13) are fixedly connected to the side wall of one of the assembly brackets (2).

3. The hot melt adhesive laminating machine with double floating cloth storage racks according to claim 2, characterized in that: A fixed motor (14) is fixedly connected to the bottom of one of the fixed blocks (13); a fixed rod (15) is fixedly connected to the output end of the fixed motor (14); a distal end of the fixed rod (15) passes through one of the fixed blocks (13) and is rotatably connected to the other fixed block (13); a fixed bevel gear (16) is fixedly sleeved on the outer side wall of the fixed rod (15); and the fixed bevel gear (16) is meshedly connected to the driving bevel gear (12).

4. The hot melt adhesive laminating machine with double floating cloth storage racks according to claim 1, characterized in that: The connecting assembly comprises a connecting bracket (20) fixedly connected between the surfaces of two movable support plates (17); two connecting sleeve blocks (21) are movably sleeved on the outer side wall of the connecting bracket (20); a connecting sleeve (22) is fixedly connected to the back side of the connecting sleeve block (21); a connecting bidirectional screw (23) is passed through the side wall of the connecting bracket (20) and is rotatably connected; one end of the connecting bidirectional screw (23) is rotatably connected to the inner wall of the connecting bracket (20).

5. The hot melt adhesive laminating machine with double floating cloth storage racks according to claim 4, characterized in that: The other end of the connecting bidirectional screw (23) is fixedly connected to a connecting worm gear (24), and the two connecting support sleeves (22) are both threadedly connected to the connecting bidirectional screw (23). The side wall of the connecting bracket (20) is fixedly connected to two connecting blocks (25), and a connecting motor (26) is fixedly connected to the surface of one of the connecting blocks (25), and a connecting worm gear (27) is fixedly connected to the output end of the connecting motor (26).

6. The hot melt adhesive laminating machine with double floating cloth storage racks according to claim 5, characterized in that: The end of the connecting worm (27) passes through one of the connecting blocks (25) and is rotationally connected to the other connecting block (25). The connecting worm (27) is meshedly connected to the connecting worm wheel (24). The bottom of the connecting sleeve (21) is fixedly connected to a fixed L-shaped plate (28). The end of the fixed L-shaped plate (28) is fixedly connected to a fixed concave block. The top and bottom of the fixed concave block are both connected to fixed components.

7. The hot melt adhesive laminating machine with double floating cloth storage racks according to claim 6, characterized in that: The fixing assembly comprises a fixing rod (29) which is arranged on the top or bottom of the fixing concave block, one end of the fixing rod (29) is fixedly connected to a fixing block (30), a fixing spring (31) is movably sleeved on the outer side of the fixing rod (29), two ends of the fixing spring (31) are respectively fixedly connected to the side wall of the fixing block (30) and the side wall of the fixing concave block, and the side wall of the fixing rod (29) is rotatably connected to a fixing wheel (32).

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