Shoe sole storing, taking and discharging device for safety shoe production line

Abstract

The invention discloses a safety shoe production line shoe sole storing, taking and placing device which comprises a three-axis mechanical arm, a box body and a storage box, a plurality of storage grooves are formed in the box body, densely-distributed holes are formed in the two sides of the inner wall of each storage groove, supporting blocks are fixedly connected to the two sides of the inner wall of each storage groove, and the supporting blocks are fixedly connected to the two sides of the inner wall of each storage groove. Fans are arranged on the two sides of the outer wall of the box body, a drainage box is fixedly connected to the lower end of the box body, a drainage pipe is fixedly connected to the outer wall of the drainage box, the storage box is arranged at the upper ends of two sets of supporting blocks, the interiors of the supporting blocks are hollow, and anti-falling mechanisms are arranged in the supporting blocks. The storage box is used for storing shoe soles; by means of the structure, the storage box is stable and does not fall off in the transportation and storage process, shoe soles are prevented from being damaged, meanwhile, dust on the surfaces of the shoe soles can be automatically removed, the manual cleaning step is reduced, and the production line efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automated shoemaking, in particular to a sole storage and unloading device for a labor protection shoe production line. Background Art

[0002] In the production process of labor protection shoes, the sole is a key component, and the rationality and efficiency of its storage and retrieval operations are crucial.

[0003] China Patent Network discloses a sole transportation device, the patent publication number of the utility model is "CN219468772U", which is mainly provided with a limiting plate for placing the sole on the transportation plate, and the limiting plate is provided with a limiting device, and the limiting device includes a plurality of limiting teeth arranged on the limiting plate and in contact with the sole; during use, the sole is placed on the limiting plate of the transportation plate, and the limiting teeth on the limiting plate are mainly in contact with the sole. Under the action of the limiting teeth, the stability of the sole transportation can be improved, but the sole is easily damaged and confused during the taking and placing process, which greatly affects the smoothness and efficiency of the production process. At the same time, it is unable to solve the residual moisture and odor caused by the deodorization process in the sole during the production process, which can easily lead to aging and mildew of the sole, affecting the product quality and service life.

[0004] Based on this, the present invention proposes a brand-new sole storage, retrieval and discharge device for a labor protection shoe production line. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a sole storage and unloading device for a labor protection shoe production line.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A storage and unloading device for soles of a labor protection shoe production line, comprising a three-axis manipulator, a box body, and a storage box:

[0008] A plurality of storage slots are provided in the box body, and densely distributed holes are provided on both sides of the inner wall of each storage slot, and support blocks are fixedly connected on both sides of the inner wall of each storage slot, and fans are provided on both sides of the outer wall of the box body, and a drainage box is fixedly connected to the lower end of the box body, and a drainage pipe is fixedly connected to the outer wall of the drainage box, and the storage box is arranged at the upper ends of the two groups of support blocks, and the interior of the support block is hollow, and an anti-slip mechanism is provided in the support block;

[0009] The storage box is used to store shoe soles;

[0010] The anti-falling mechanism is used to prevent the storage box from falling off;

[0011] The three-axis manipulator is used for moving and conveying the storage boxes.

[0012] Preferably, the anti-slip mechanism consists of a slider, several return springs, a transmission rod, an upper rack, a rotating shaft, a gear, a lower rack and an anti-slip block. The slider passes through a sliding connection support block, the upper end of the return spring is fixedly connected to the slider, the lower end of the return spring is fixedly connected to the inner wall of the support block, the transmission rod is fixedly connected to the slider, the upper rack is fixedly connected to the transmission rod, the upper rack is meshed with the gear, the gear is meshed with the lower rack, the rotating shaft is rotatably connected to the inner wall of the support block, the outer wall of the rotating shaft is fixedly connected to the inner wall of the gear, the anti-slip block is fixedly connected to the lower rack, and the anti-slip block passes through a sliding connection support block.

[0013] Preferably, a plurality of slide plates are fixedly connected to both sides of the inner wall of the storage box, and each two of the slide plates form a group. The upper end of each group of slide plates is slidably connected to a storage drawer, and the storage drawer is provided with a plurality of sole storage slots.

[0014] Preferably, each of the storage drawers is provided with densely distributed ventilation holes, and the upper and lower ends of the side walls on both sides of the storage box are provided with second ventilation holes.

[0015] Preferably, a first fixed block is fixedly connected to the outer wall of the storage box, a second fixed block is fixedly connected to the outer wall of each storage drawer, the first fixed block is slidably connected to a latch, the latch passes through the first fixed block and the second fixed block in sequence, and the latch is slidably connected to the second fixed block.

[0016] Preferably, a cleaning brush is fixedly connected to the lower end of each group of slide plates, and the brush surface of the cleaning brush is connected with soft bristles.

[0017] Preferably, the outer wall of the sliding block is provided with a chamfered angle, and the inner wall of the drainage box is an inclined surface.

[0018] The present invention has the following beneficial effects:

[0019] 1. Through the anti-drop mechanism, the slider, reset spring, and gear rack are linked to realize the automatic clamping of the storage box, ensuring that it is stable and does not fall off during transportation and storage, avoiding damage to the sole. At the same time, through the chamfer angle of the material shovel and the electromagnet design, the manipulator remains stable during the material picking and conveying process to reduce the possibility of falling.

[0020] 2. The fans on both sides of the box body cooperate with the multi-level ventilation hole design of the storage slot, storage box and drawer to form a circulating airflow, quickly expel moisture and dry the soles. Further reduce the residual moisture in the warm water immersion deodorization process, effectively improve the cleanliness of the soles and the quality of the storage environment, and avoid odor residue.

[0021] 3. The cleaning brush at the bottom of the slide automatically removes dust from the surface of the soles when the drawer slides, reducing manual cleaning steps and improving production line efficiency. At the same time, the latch fixing structure ensures that the drawer is firmly closed to prevent accidental opening during transportation and ensure that the soles are neatly stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of a sole storage and unloading device for a labor protection shoe production line proposed by the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the box 2, etc.;

[0024] Figure 3 It is a schematic diagram of the anti-slip structure;

[0025] Figure 4 It is a schematic diagram of the internal structure of the collection box 8;

[0026] Figure 5 is a schematic diagram of a three-axis manipulator 1;

[0027] Figure 6 for Figure 3 A schematic diagram of the structure at point A;

[0028] In the figure: 1 three-axis manipulator, 2 box body, 3 storage slot, 4 support block, 401 slider, 402 return spring, 403 transmission rod, 404 upper rack, 405 rotating shaft, 406 gear, 407 lower rack, 408 anti-drop block, 5 drainage box, 6 drainage pipe, 7 fan, 8 storage box, 802 first fixed block, 803 second fixed block, 804 slide plate, 805 cleaning brush, 806 storage drawer, 807 sole storage slot, 808 ventilation hole, 809 second ventilation hole, 810 latch. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Embodiment 1;

[0031] Reference Figure 1-6 A sole storage and unloading device for a labor protection shoe production line, comprising a three-axis manipulator 1, a box body 2, and a storage box 8:

[0032] A plurality of storage slots 3 are provided in the box body 2, and densely distributed holes are provided on both sides of the inner wall of each storage slot 3, and support blocks 4 are fixedly connected to both sides of the inner wall of each storage slot 3, and fans 7 are provided on both sides of the outer wall of the box body 2, and a drainage box 5 is fixedly connected to the lower end of the box body 2, and a drainage pipe 6 is fixedly connected to the outer wall of the drainage box 5, and a storage box 8 is provided at the upper ends of the two groups of support blocks 4, and the interior of the support block 4 is hollow, and an anti-slip mechanism is provided in the support block 4;

[0033] The storage box 8 is used to store the soles;

[0034] The anti-falling mechanism is used to prevent the storage box 8 from falling off;

[0035] The three-axis robot 1 is used to move and transport the storage box 8 .

[0036] The anti-slip mechanism is composed of a slider 401, several return springs 402, a transmission rod 403, an upper rack 404, a rotating shaft 405, a gear 406, a lower rack 407 and an anti-slip block 408. The slider 401 passes through the sliding connection support block 4, the upper end of the return spring 402 is fixedly connected to the slider 401, the lower end of the return spring 402 is fixedly connected to the inner wall of the support block 4, the transmission rod 403 is fixedly connected to the slider 401, the upper rack 404 is fixedly connected to the transmission rod 403, the upper rack 404 is meshed with the gear 406, and the gear 406 is meshed with the lower rack 407 is meshed, the rotating shaft 405 is rotatably connected to the inner wall of the supporting block 4, the outer wall of the rotating shaft 405 is fixedly connected to the inner wall of the gear 406, the anti-slip block 408 is fixedly connected to the lower rack 407, the anti-slip block 408 penetrates and slides through the supporting block 4. It should be noted that the three-axis manipulator consists of an x-axis, a y-axis, and a z-axis. The z-axis is arranged on the x-axis, the y-axis is arranged on the z-axis, the lower end of the y-axis is fixedly connected to a material picking tool by bolts, the side wall of the material picking tool is fixedly connected to a material picking shovel, the material picking shovel is provided with a chamfer, and an electromagnet is arranged inside the material picking shovel.

[0037] In this embodiment, the three-axis robot 1 moves to the top of the storage box 8 through the coordinated movement of the x-axis, the y-axis and the z-axis according to a preset program.

[0038] The z-axis descends, so that the material-retrieving tool is close to the storage box 8, and the material-retrieving shovel is smoothly inserted into the appropriate position at the bottom of the storage box 8 by using its chamfered angle.

[0039] The electromagnet inside the material shovel is activated to adsorb the storage box 8 and complete the grabbing action. The three-axis manipulator 1 drives the storage box 8 to move to the top of the designated storage slot 3 in the box body 2.

[0040] The z-axis descends, and the storage box 8 is slowly placed into the storage slot 3 and placed on the upper ends of the two groups of support blocks 4.

[0041] During the falling process of the storage box 8, its bottom edge contacts the chamfer of the slider 401, pushing the slider 401 downward, and the slider 401 compresses the return spring 402, and at the same time drives the transmission rod 403 to move downward. The transmission rod 403 drives the upper rack 404 to move downward, and the upper rack 404 meshes with the gear 406, so that the gear 406 rotates around the rotating shaft 405, and the gear 406 drives the lower rack 407 meshed therewith to move, and the lower rack 407 pushes the anti-dropping block 408 to extend horizontally, and the storage box 8 is stuck to prevent the storage box 8 from falling off.

[0042] Embodiment 2:

[0043] Further. Figure 4-6 Compared with the first embodiment, in the present embodiment, a plurality of slide plates 804 are fixedly connected to both sides of the inner wall of the storage box 8, and each two slide plates 804 form a group. A storage drawer 806 is slidably connected to the upper end of each group of slide plates 804. The storage drawer 806 is provided with a plurality of shoe sole storage slots 807, and each storage drawer 806 is provided with densely distributed ventilation holes 808. Second ventilation holes 809 are provided on the upper and lower ends of the side walls on both sides of the storage box 8. A first fixed block 802 is fixedly connected to the outer wall of the storage box 8, and a second fixed block 803 is fixedly connected to the outer wall of each storage drawer 806. The first fixed block 802 is slidably connected to a latch 810, which passes through the first fixed block 802 and the second fixed block 803 in sequence, and the latch 810 is slidably connected to the second fixed block 803.

[0044] In this embodiment, after the soles are placed one by one into the sole storage slots 807 of the storage drawer 806, after each storage drawer 806 is filled, it is closed along the slide plate 804 by sliding, and the latch 810 is inserted into the first fixing block 802 and the second fixing block 803 in sequence to fix the storage drawer 806 to prevent it from being accidentally opened in subsequent operations. Then, the storage box 8 is soaked in warm water for two to three hours for deodorization, and finally the storage box 8 is moved to the designated storage slot 3 in the box body 2 by the three-axis manipulator 1, and then the fan 7 on both sides of the outer wall of the box body 2 is started, and the air enters the storage slot 3 through the holes densely distributed on both sides of the inner wall of the storage slot 3. The air then enters the storage drawer 806 through the second ventilation holes 809 on the side walls and the lower end of the storage box 8 and the ventilation holes 808 on the storage drawer 806, and the soles are ventilated and dried. At this time, the condensed water or moisture generated during the drying process will flow into the drainage box 5 along the box body 2, and the inclined surface design of the inner wall of the drainage box 5 helps to collect water to the drain pipe 6 for drainage.

[0045] Embodiment three:

[0046] Further, see Figure 4Compared with the second embodiment, in this embodiment, the lower end of each set of slide plates 804 is fixedly connected with a cleaning brush 805, and the brush surface of the cleaning brush 805 is composed of soft bristles.

[0047] In this embodiment, when drying is completed, the storage box 8 is taken out and transported to the assembly site by the three-axis manipulator 1. At this time, the worker opens the storage drawer 806. When the storage drawer 806 slides, the cleaning brush 805 at the lower end of each set of skateboards 804 will contact the sole. Its soft bristles can remove dust and debris on the surface of the sole, reducing the worker's work flow and improving efficiency.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sole storage and unloading device for a labor protection shoe production line, comprising a three-axis manipulator (1), a box (2), and a storage box (8), characterized in that: A plurality of storage slots (3) are provided in the box body (2), and densely distributed holes are provided on both sides of the inner wall of each storage slot (3), and a support block (4) is fixedly connected to both sides of the inner wall of each storage slot (3). Fans (7) are provided on both sides of the outer wall of the box body (2), and a drainage box (5) is fixedly connected to the lower end of the box body (2), and a drainage pipe (6) is fixedly connected to the outer wall of the drainage box (5). The storage box (8) is provided at the upper ends of the two groups of support blocks (4), and the interior of the support block (4) is hollow, and an anti-slip mechanism is provided in the support block (4); The storage box (8) is used for storing shoe soles; The anti-falling mechanism is used to prevent the storage box (8) from falling off; The three-axis manipulator (1) is used to move and transport the storage box (8).

2. The sole storage and unloading device for a labor protection shoe production line according to claim 1 is characterized in that: The anti-slip mechanism is composed of a slider (401), a plurality of return springs (402), a transmission rod (403), an upper rack (404), a rotating shaft (405), a gear (406), a lower rack (407) and an anti-slip block (408); the slider (401) penetrates the sliding connection support block (4); the upper end of the return spring (402) is fixedly connected to the slider (401); the lower end of the return spring (402) is fixedly connected to the inner wall of the support block (4); the transmission rod (403) is fixedly connected to the slider (401); 01), the upper rack (404) is fixedly connected to the transmission rod (403), the upper rack (404) is meshed with the gear (406), the gear (406) is meshed with the lower rack (407), the rotating shaft (405) is rotatably connected to the inner wall of the support block (4), the outer wall of the rotating shaft (405) is fixedly connected to the inner wall of the gear (406), the anti-slip block (408) is fixedly connected to the lower rack (407), and the anti-slip block (408) passes through the sliding connection support block (4).

3. The sole storage and unloading device for a labor protection shoe production line according to claim 1 is characterized in that: A plurality of slide plates (804) are fixedly connected to both sides of the inner wall of the storage box (8), and each two slide plates (804) form a group. The upper end of each group of slide plates (804) is slidably connected to a storage drawer (806), and the storage drawer (806) is provided with a plurality of sole storage slots (807).

4. The sole storage and unloading device for a labor protection shoe production line according to claim 3 is characterized in that: Each storage drawer (806) is provided with densely distributed ventilation holes (808), and the upper and lower ends of the side walls on both sides of the storage box (8) are provided with second ventilation holes (809).

5. The sole storage and unloading device for a labor protection shoe production line according to claim 3 is characterized in that: A first fixed block (802) is fixedly connected to the outer wall of the storage box (8), and a second fixed block (803) is fixedly connected to the outer wall of each storage drawer (806). The first fixed block (802) is slidably connected to a latch (810), and the latch (810) passes through the first fixed block (802) and the second fixed block (803) in sequence. The latch (810) is slidably connected to the second fixed block (803).

6. The sole storage and unloading device for a labor protection shoe production line according to claim 3 is characterized in that: The lower end of each group of slide plates (804) is fixedly connected to a cleaning brush (805), and the brush surface of the cleaning brush (805) is composed of soft bristles.

7. The sole storage and unloading device for a labor protection shoe production line according to claim 2 is characterized in that: The outer wall of the sliding block (401) is provided with a chamfered angle, and the inner wall of the drainage box (5) is an inclined surface.

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