A circulating conveying device for automobile parts

Abstract

The present invention belongs to the technical field of automobile spare parts, and in particular, is a circulating conveying device for automobile spare parts. In view of the problem that unqualified automobile spare parts still need to be manually transferred to a recycling conveyor belt, the following scheme is proposed, including a first bracket and a second bracket, wherein a feeding section is fixedly arranged at the top of the first bracket, a recycling section is fixedly arranged between the bottom end of the first bracket and the top of one side of the second bracket, and a rectangular frame is fixedly installed at the upper end of the other side of the second bracket. In the present invention, unqualified automobile spare parts are guided out from the guide section and slide along the first slide plate and the rectangular frame to the top of the support plate, and the buffer frame intercepts the unqualified automobile spare parts. Then, the forward and reverse motors work to rotate the spiral shaft, and the support plate moves down to the bottom of the rectangular frame with the unqualified automobile spare parts, the buffer frame, and the cylinder. Finally, the cylinder is extended to allow the buffer frame to push the unqualified automobile spare parts to the top of the second slide plate, and the unqualified automobile spare parts slide along the second slide plate to the recycling section.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts, and in particular to a circulating conveying device for automobile parts. Background Art

[0002] During the production and processing of auto parts, the auto parts processed in each process need to be transported to the testing equipment for pass rate testing, so as to ensure that the qualified auto parts proceed to the next process or even leave the factory. Unqualified auto parts with stains, scratches, copper leakage, bruises, whitening, darkening, etc. on the surface need to be transported back to the processing equipment of the process for adjustment and reprocessing. Setting up reasonable conveying equipment between the processing equipment and the testing equipment to transport auto parts back and forth can greatly improve the processing efficiency of auto parts, greatly improve production efficiency and reduce the intensity of manual handling.

[0003] After searching, the patent publication number CN213355860U discloses a patent named "a circulating conveying device for automobile parts". The technical problem to be solved is that the operator needs to manually pick out unqualified automobile parts, and then transport the unqualified automobile parts to the processing equipment for reprocessing, which increases the workload of the operator. After the user uses the equipment as a whole to transport the automobile parts, the protective mechanism can be used to perform corresponding gravity offset protection on the automobile parts, so that the automobile parts will not be broken due to falling directly from the higher first conveyor belt, and the protective mechanism can better protect the transported automobile parts;

[0004] However, the following drawbacks still need to be addressed: unqualified auto parts still need to be manually transferred to the recycling conveyor belt, which poses a strong safety hazard and easily increases the probability of auto parts being damaged again. Summary of the invention

[0005] Based on the existing technical problem that unqualified automobile parts still need to be transferred to a recycling conveyor belt manually, the present invention proposes a circulating conveying device for automobile parts.

[0006] The present invention proposes a circulating conveying device for automobile spare parts, comprising a first bracket and a second bracket, a feeding section is fixedly arranged at the top of the first bracket, a recovery section is fixedly arranged between the bottom end of the first bracket and the top of one side of the second bracket, a rectangular frame is fixedly installed at the upper end of the other side of the second bracket, a third bracket is fixedly installed at the outer side of the top of the second bracket, and guide rails are fixedly installed at both ends of the third bracket, a guide section is arranged between the other side of the feeding section and the two guide rails, and a reset component is arranged at the bottom end of the other side of the guide section, a first slide plate is fixedly installed obliquely on one side of the top of the rectangular frame, a second slide plate is fixedly installed obliquely on one side of the bottom of the rectangular frame, and the first slide plate and the second slide plate are symmetrical about the cross section of the rectangular frame, a leakage port is opened on the other side of the top of the rectangular frame, and A supporting assembly is slidably arranged inside the leakage port, a backing plate is fixedly installed on the other side of the rectangular frame, and a rectangular opening is opened in the middle of the backing plate, and a lifting assembly is arranged on the other side of the backing plate, the feeding section, the recovery section and the guide section all include an active roller and a driven roller, and a conveyor belt is sleeved on the outer side of the circumference of the active roller and the driven roller, a driving motor is arranged at one end of the active roller, and the output end of the driving motor is fixedly connected to the active roller, a sliding piece is slidably arranged inside the guide rail, and the inner side of the sliding piece is rotatably sleeved on the two ends of the driven roller of the guide section, the reset assembly includes two bearing sleeves, and the two bearing sleeves are rotatably sleeved on the two ends of the circumference of the driven roller of the guide section, the bottom ends of the two bearing sleeves are fixedly connected with elastic rods, and a polygonal strip is rotatably installed between the bottom ends of the two elastic rods, and the polygonal strip is made of rubber material.

[0007] Preferably, side frames are provided on the outside of the feeding section and the recovery section, and a fourth bracket is fixedly installed in the middle of the top end of the side frame of the feeding section, and a detection device is fixedly installed at the bottom end of the fourth bracket.

[0008] Preferably, the top of the rectangular frame and the tops of the first slide plate and the second slide plate are all smooth and wear-resistant surfaces.

[0009] Preferably, the supporting assembly includes a support plate, and the support plate is L-shaped, a slide is fixedly installed on the bottom end of the support plate, cylinders are fixedly installed on both ends of the outer wall on the other side of the support plate, a threaded sleeve is fixedly installed in the middle of the outer wall on the other side of the support plate, the two movable ends of the cylinders are fixedly connected to a buffer frame, and the buffer frame is located on the outside of the outer wall at the top end of the support plate, the buffer frame is U-shaped, and a plurality of equidistant airbag strips are fixedly installed on the inner wall of one side of the buffer frame.

[0010] Preferably, inner walls at both ends of the other side of the rectangular frame are provided with sliding grooves, and the sliding sheets are located inside the two sliding grooves.

[0011] Preferably, the lifting assembly includes two rectangular plates, and the two rectangular plates are located on the outside of the upper and lower ends of the rectangular opening, a threaded shaft is rotatably installed between the two rectangular plates, a forward and reverse motor is fixedly installed at the bottom end of the rectangular plate located at the bottom end of the rectangular opening, and the bottom end of the threaded shaft is fixedly connected to the output end of the forward and reverse motor, and the circumference of the threaded shaft is rotatably sleeved with the threaded sleeve.

[0012] Preferably, the end of the first slide plate is located at the other side of the bottom end of the material guiding section, and the end of the second slide plate is located at the top end of the recovery section.

[0013] The beneficial effects of the present invention are:

[0014] The present invention provides a circulating conveying device for automobile spare parts. The automobile spare parts that have passed a certain process are inspected by a detection device. If they are qualified, they are transported to the processing location of the next process. If they are unqualified, the unqualified automobile spare parts are pressed down by gravity by the guide section and stably slide down along two guide rails, so that the unqualified automobile spare parts are led out of the guide section and slide along the first slide plate and the rectangular frame to the top of the support plate. The buffer frame intercepts the unqualified automobile spare parts. Then the forward and reverse motors work to rotate the spiral shaft, and the support plate moves down to the bottom end of the rectangular frame with the unqualified automobile spare parts, the buffer frame, and the cylinder. At the same time, the slide also moves down along the two slide grooves, which helps to enhance the stability of the support plate when moving. Finally, the cylinder is extended to enable the buffer frame to push the unqualified automobile spare parts to the top of the second slide plate. The unqualified automobile spare parts slide along the second slide plate to the recovery section, so that the unqualified automobile spare parts can be circulated and conveyed for reprocessing, directly avoiding manual transportation of unqualified automobile spare parts, and directly eliminating the personal safety hazards and automobile spare parts damage hazards in manual transportation.

[0015] The present invention proposes a circulating conveying device for automobile spare parts, which supports the driven roller of the guide section through two elastic rods and polygonal strips and a bearing sleeve of a reset assembly, ensuring that when there are no automobile spare parts in the guide section, the guide section and the feeding section remain parallel, which helps the feeding section to quickly convey unqualified automobile spare parts to the guide section. When the unqualified automobile spare parts are conveyed to the guide section, the other side of the guide section tilts downward due to the weight of the automobile spare parts, and the reset assembly helps to slow down the sliding speed of the other side of the guide section.

[0016] The present invention proposes a circulating conveying device for automobile spare parts, wherein the pallet is L-shaped, a slide is fixedly installed on the bottom end of the pallet, cylinders are fixedly installed on both ends of the outer wall of the other side of the pallet, a threaded sleeve is fixedly installed in the middle of the outer wall of the other side of the pallet, the buffer frame is U-shaped, and a plurality of airbag strips with equal distances are fixedly installed on the inner wall of one side of the buffer frame. Unqualified automobile spare parts are guided out by the material guide section and slide to the top of the pallet along the first slide plate and the rectangular frame, the buffer frame intercepts the unqualified automobile spare parts, and the plurality of airbag strips inside the buffer frame prevent the unqualified automobile spare parts from being deformed by long-term direct impact, and the buffer frame also moves backward under the impact of the unqualified spare parts, and the two cylinders buffer the unloading force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a circulating conveying device for automobile parts proposed by the present invention;

[0018] Figure 2 This is a right side structural schematic diagram of a circulating conveying device for automobile parts proposed by the present invention;

[0019] Figure 3 This is a schematic structural diagram of a slide rail for a circulating conveying device for automobile parts proposed by the present invention;

[0020] Figure 4 This is a schematic structural diagram of a rectangular frame of a circulating conveying device for automobile parts proposed by the present invention;

[0021] Figure 5 This is a bottom view structural schematic diagram of a pallet of a circulating conveying device for automobile parts proposed by the present invention;

[0022] Figure 6 This is a right side structural schematic diagram of a pallet of a circulating conveying device for automobile parts proposed by the present invention;

[0023] Figure 7 This is a schematic structural diagram of a polygonal strip of circulating conveying equipment for automobile parts proposed by the present invention.

[0024] In the figure: 1 feeding section, 2 recovery section, 3 guide section, 4 rectangular frame, 5 first bracket, 6 second bracket, 7 third bracket, 8 guide rail, 9 fourth bracket, 10 detection equipment, 11 side frame, 12 back plate, 13 rectangular opening, 14 rectangular plate, 15 forward and reverse motor, 16 threaded shaft, 17 first slide plate, 18 second slide plate, 19 driving motor, 20 active roller, 21 driven roller, 22 conveyor belt, 23 slide, 24 leakage port, 25 slide trough, 26 support plate, 27 buffer frame, 28 slide plate, 29 airbag strip, 30 cylinder, 31 threaded sleeve, 32 bearing sleeve, 33 elastic rod, 34 polygonal strip. DETAILED DESCRIPTION

[0025] Reference Figure 1-7 A circulating conveying device for automobile parts comprises a first bracket 5 and a second bracket 6, a feeding section 1 is fixedly arranged at the top of the first bracket 5, a recovery section 2 is fixedly arranged between the bottom end of the first bracket 5 and the top of one side of the second bracket 6, a rectangular frame 4 is fixedly installed at the upper end of the other side of the second bracket 6, a third bracket 7 is fixedly installed at the outer side of the top of the second bracket 6, and guide rails 8 are fixedly installed at both ends of the third bracket 7, a guide section 3 is arranged between the other side of the feeding section 1 and the two guide rails 8, and a reset component is arranged at the bottom end of the other side of the guide section 3, a first slide plate 17 is fixedly installed on one side of the top of the rectangular frame 4, and the bottom of the rectangular frame 4 is fixedly installed with a first slide plate 17. A second slide plate 18 is fixedly installed at one end thereof at an angle, and the first slide plate 17 and the second slide plate 18 are symmetrical about the cross section of the rectangular frame 4. A material leakage port 24 is provided at the other side of the top of the rectangular frame 4, and a supporting component is slidably provided inside the material leakage port 24. A support plate 12 is fixedly installed at the other side of the rectangular frame 4, and a rectangular opening 13 is provided in the middle of the support plate 12. A lifting component is provided at the other side of the support plate 12. The feeding section 1, the recovery section 2 and the guide section 3 all include an active roller 20 and a driven roller 21, and a conveyor belt 22 is sleeved on the outer side of the circumference of the active roller 20 and the driven roller 21. A driving motor 19 is provided at one end of the active roller 21, and the driving motor 19 The output end is fixedly connected to the active roller 20. The feeding section 1, the recovery section 2 and the guide section 3 all work through the driving motor 19 to make the active roller 20, the driven roller 21 and the conveyor belt 22 achieve the transmission effect, so that the auto parts are conveyed. A slide 23 is slidably installed inside the guide rail 8, and the inner side of the slide 23 is rotatably sleeved with the two ends of the driven roller 21 of the guide section 3 to ensure that the guide section 3 can stably slide along the two guide rails 8 when it is pressed down by unqualified auto parts due to gravity. The reset component includes two bearing sleeves 32, and the two bearing sleeves 32 are rotatably sleeved with the two ends of the circumference of the driven roller 21 of the guide section 3. The bottom ends of the two bearing sleeves 32 They are fixedly connected with elastic rods 33, and a polygonal strip 34 is rotatably installed between the bottom ends of the two elastic rods 33, and the polygonal strip 34 is made of rubber material. The driven roller 21 of the guide section 3 is supported by the two elastic rods 33, the polygonal strip 34 and the bearing sleeve 32 to ensure that when there are no automobile parts in the guide section 3, the guide section 3 and the feeding section 1 remain parallel, which helps the feeding section 1 to quickly convey unqualified automobile parts to the guide section 3. When unqualified automobile parts are conveyed to the guide section 3, the other side of the guide section 3 tilts downward due to the weight of the automobile parts, and the reset component helps to slow down the sliding speed of the other side of the guide section 3.

[0026] In the present invention, a side frame 11 is provided on the outside of the feeding section 1 and the recovery section 2, and a fourth bracket 9 is fixedly installed in the middle of the top of the side frame 11 of the feeding section 1, and a detection device 10 is fixedly installed at the bottom of the fourth bracket 9, so as to facilitate the detection of automobile parts that have passed a certain process. If qualified, they are transported to the processing location of the next process. If unqualified, they are transferred to the recovery section 2 by the guide section 3 and processed again.

[0027] The top of the rectangular frame 4 and the tops of the first slide plate 17 and the second slide plate 18 are all smooth and wear-resistant surfaces, which help unqualified parts to slide to the top of the support plate 26;

[0028] The supporting assembly includes a support plate 26, and the support plate 26 is L-shaped, a slide 28 is fixedly installed at the bottom of the support plate 26, a cylinder 30 is fixedly installed at both ends of the outer wall of the other side of the support plate 26, a threaded sleeve 31 is fixedly installed in the middle of the outer wall of the other side of the support plate 26, and the movable ends of the two cylinders 30 are fixedly connected to a buffer frame 27, and the buffer frame 27 is located on the outside of the outer wall of the top end of the support plate 26. The buffer frame 27 is U-shaped, and a plurality of airbag strips 29 with equal distances are fixedly installed on the inner wall of one side of the buffer frame 27. Unqualified auto parts are guided out by the guide section 3 and slide along the first slide plate 17 and the rectangular frame 4 to the top of the support plate 26, and the buffer frame 27 intercepts the unqualified auto parts. , the multiple airbag strips 29 inside the buffer frame 27 prevent it from being deformed by long-term direct impact, and the buffer frame 27 also moves backward under the impact of unqualified spare parts, and the two cylinders 30 buffer the unloading force. Then, when the forward and reverse motors 15 work to rotate the spiral shaft 16, the support plate 26 moves down to the bottom end of the rectangular frame 4 with the unqualified auto parts, the buffer frame 27, and the cylinder 30. At the same time, the slide 28 also moves down along the two slide grooves 25, which helps to enhance the stability of the support plate 26 when it moves. Then the cylinder 30 extends to make the buffer frame 27 push the unqualified auto parts to the top of the second slide plate 18, and the unqualified auto parts slide along the second slide plate 18 to the recovery section 2;

[0029] Slide grooves 25 are provided on the inner walls of both ends of the other side of the rectangular frame 4, and the slide plates 28 are located inside the two slide grooves 25;

[0030] The lifting assembly includes two rectangular plates 14, and the two rectangular plates 14 are located outside the upper and lower ends of the rectangular opening 13, a threaded shaft 16 is rotatably installed between the two rectangular plates 14, a forward and reverse motor 15 is fixedly installed at the bottom end of the rectangular plate 14 located at the bottom end of the rectangular opening 13, and the bottom end of the threaded shaft 16 is fixedly connected to the output end of the forward and reverse motor 15, and the circumference of the threaded shaft 16 is rotatably sleeved with a threaded sleeve 31;

[0031] The end of the first slide plate 17 is located at the other side of the bottom end of the material guiding section 3 , and the end of the second slide plate 18 is located at the top end of the recovery section 2 .

[0032] Working principle: The auto parts that have passed a certain process are tested by the testing equipment 10. If they are qualified, they are transported to the processing location of the next process. If they are unqualified, the unqualified auto parts are pressed down by the guide section 3 due to gravity and slide steadily along the two guide rails 8, so that the unqualified auto parts are led out from the guide section 3 and slide along the first slide plate 17 and the rectangular frame 4 to the top of the support plate 26. The buffer frame 27 intercepts the unqualified auto parts, and then the forward and reverse motors 15 work to rotate the screw shaft 16, and the support plate 26 carries the unqualified auto parts and the buffer frame 4. 27, the cylinder 30 moves down to the bottom of the rectangular frame 4, and the slide 28 also moves down along the two slide grooves 25, which helps to enhance the stability of the pallet 26 when it moves. Finally, the cylinder 30 extends to make the buffer frame 27 push the unqualified auto parts to the top of the second slide plate 18, and the unqualified auto parts slide along the second slide plate 18 to the recovery section 2, so that the unqualified auto parts can be circulated and transported for reprocessing, directly avoiding manual handling of unqualified auto parts, and directly eliminating the personal safety hazards and damage hazards of auto parts in manual handling;

[0033] The driven roller 21 of the guide section 3 is supported by two elastic rods 33 and a polygonal strip 34 and a bearing sleeve 32 of the reset assembly to ensure that when there are no auto parts in the guide section 3, the guide section 3 and the feeding section 1 remain parallel, which helps the feeding section 1 to quickly transfer unqualified auto parts to the guide section 3. When unqualified auto parts are transferred to the guide section 3, the other side of the guide section 3 tilts downward due to the weight of the auto parts, and the reset assembly helps to slow down the sliding speed of the other side of the guide section 3.

[0034] The support plate 26 is L-shaped, a slide 28 is fixedly installed at the bottom end of the support plate 26, cylinders 30 are fixedly installed at both ends of the outer wall of the other side of the support plate 26, a threaded sleeve 31 is fixedly installed in the middle of the outer wall of the other side of the support plate 26, the buffer frame 27 is U-shaped, and a plurality of airbag strips 29 with equal distances are fixedly installed on the inner wall of one side of the buffer frame 27. Unqualified auto parts are guided out by the guide section 3 and slide along the first slide plate 17 and the rectangular frame 4 to the top of the support plate 26. The buffer frame 27 intercepts unqualified auto parts, and the plurality of airbag strips 29 inside the buffer frame 27 prevent them from being deformed by long-term direct impact. The buffer frame 27 also moves backward under the impact of unqualified parts, and the two cylinders 30 buffer the unloading force.

[0035] 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 circulating conveying device for automobile parts, comprising a first bracket (5) and a second bracket (6), wherein a feeding section (1) is fixedly arranged at the top of the first bracket (5), and a recovery section (2) is fixedly arranged between the bottom of the first bracket (5) and the top of one side of the second bracket (6), characterized in that: A rectangular frame (4) is fixedly mounted on the upper end of the other side of the second bracket (6), a third bracket (7) is fixedly mounted on the outer side of the top end of the second bracket (6), and guide rails (8) are fixedly mounted on both ends of the third bracket (7), a material guide section (3) is arranged between the other side of the feeding section (1) and the two guide rails (8), and a reset assembly is arranged at the bottom end of the other side of the material guide section (3), a first slide plate (17) is fixedly mounted obliquely on one side of the top end of the rectangular frame (4), a second slide plate (18) is fixedly mounted obliquely on one side of the bottom end of the rectangular frame (4), and the first slide plate (17) and the second slide plate (18) are symmetrical with respect to the cross section of the rectangular frame (4), a material leakage port (24) is provided on the other side of the top end of the rectangular frame (4), and a supporting assembly is slidably arranged inside the material leakage port (24), a backing plate (12) is fixedly mounted on the other side of the rectangular frame (4), and a rectangular opening (13) is provided in the middle of the backing plate (12), and the backing plate (12) A lifting assembly is provided on the other side. The feeding section (1), the recovery section (2) and the guide section (3) all include a driving roller (20) and a driven roller (21), and a conveyor belt (22) is sleeved on the outer circumference of the driving roller (20) and the driven roller (21). A driving motor (19) is provided at one end of the driving roller (21), and the output end of the driving motor (19) is fixedly connected to the driving roller (20). A sliding member (23) is slidably installed inside the guide rail (8). The inner side of the sliding member (23) is rotatably sleeved with two ends of the driven roller (21) of the material guide section (3); the reset assembly comprises two bearing sleeves (32); and the two bearing sleeves (32) are rotatably sleeved with two ends of the circumference of the driven roller (21) of the material guide section (3); the bottom ends of the two bearing sleeves (32) are fixedly connected with elastic rods (33); a polygonal strip (34) is rotatably mounted between the bottom ends of the two elastic rods (33); and the polygonal strip (34) is made of rubber material.

2. A circulating conveying device for automobile parts according to claim 1, characterized in that: Side frames (11) are provided on the outside of the feeding section (1) and the recovery section (2), and a fourth bracket (9) is fixedly mounted in the middle of the top end of the side frame (11) of the feeding section (1), and a detection device (10) is fixedly mounted at the bottom end of the fourth bracket (9).

3. The circulating conveying equipment for automobile parts according to claim 1 is characterized in that: The top of the rectangular frame (4) and the tops of the first slide plate (17) and the second slide plate (18) are all smooth and wear-resistant surfaces.

4. The circulating conveying equipment for automobile parts according to claim 1, characterized in that: The supporting assembly comprises a support plate (26), and the support plate (26) is L-shaped, a slide plate (28) is fixedly mounted on the bottom end of the support plate (26), cylinders (30) are fixedly mounted on both ends of the outer wall of the other side of the support plate (26), a threaded sleeve (31) is fixedly mounted in the middle of the outer wall of the other side of the support plate (26), and the movable ends of the two cylinders (30) are fixedly connected to a buffer frame (27), and the buffer frame (27) is located on the outside of the outer wall of the top end of the support plate (26), the buffer frame (27) is U-shaped, and a plurality of airbag strips (29) with equal distances are fixedly mounted on the inner wall of one side of the buffer frame (27).

5. The circulating conveying device for automobile parts according to claim 4 is characterized in that: Slide grooves (25) are provided on the inner walls at both ends of the other side of the rectangular frame (4), and the slide plates (28) are located inside the two slide grooves (25).

6. The circulating conveying device for automobile parts according to claim 4, characterized in that: The lifting assembly comprises two rectangular plates (14), and the two rectangular plates (14) are located outside the upper and lower ends of the rectangular opening (13), a threaded shaft (16) is rotatably mounted between the two rectangular plates (14), a forward and reverse motor (15) is fixedly mounted at the bottom end of the rectangular plate (14) located at the bottom end of the rectangular opening (13), and the bottom end of the threaded shaft (16) is fixedly connected to the output end of the forward and reverse motor (15), and the circumference of the threaded shaft (16) is rotatably sleeved with a threaded sleeve (31).

7. The circulating conveying equipment for automobile parts according to claim 1, characterized in that: The end of the first slide plate (17) is located at the other side of the bottom end of the material guiding section (3), and the end of the second slide plate (18) is located at the top end of the recovery section (2).

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