A carrying device for rear shell production

Abstract

This utility model relates to the field of transportation equipment technology, specifically a transportation device for rear shell production, including a vehicle body, a placement box, a conveyor belt, a ratchet, and a slide bar. The placement box is fixedly connected to the top of the vehicle body. The placement box has multiple receiving slots inside, with mounting frames at both ends of each receiving slot. The conveyor belt is rotatably connected to one end of the mounting frame. A first rotating shaft is located at the bottom of the inner wall of the conveyor belt and is rotatably connected to the mounting frame. The ratchet is rotatably connected to one end of the mounting frame and is fixedly connected to the first rotating shaft. The slide bar is slidably connected to one end of the mounting frame, and a ratchet tooth adapted to the ratchet is fixedly connected to the bottom of the slide bar. This utility model, by providing multiple receiving slots inside the placement box, prevents adjacent rear shells from contacting each other, thus preventing collisions and avoiding scratches and cracks caused by collisions.

Description

Technical Field

[0001] This utility model relates to the field of transportation equipment technology, specifically a transportation equipment for rear shell production. Background Technology

[0002] In the production of computers and televisions, the back cover is an important component, mainly providing functions such as product appearance and structural support. In the mass production of the back cover, the efficiency, stability and protection of its transportation process directly affect the production yield and cost.

[0003] A search revealed a Chinese patent with publication number CN212086332U, which discloses a television back cover transport device, including an open-top box and a rope. The sides of the open-top box are porous, and the rope passes through the holes on two parallel sides to divide the open-top box into layers, with each layer perpendicular to the bottom surface of the open-top box. This solves the problem in the prior art where, during the process of transporting the television back covers to the centralized assembly area after processing, they need to be stacked together, and the lower part of the television back cover bears a large weight, making it prone to scratches and damage.

[0004] In the aforementioned technology, the design of the rope separates two adjacent back shells to prevent them from stacking together. However, since the rope itself is relatively soft, it is prone to deformation during actual transportation, which causes the back shells to shake during transportation. During the shaking, the back shells are prone to collision with adjacent back shells, which can easily cause scratches and cracks. Utility Model Content

[0005] The purpose of this utility model is to provide a transport device for rear shell production to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a transport device for rear shell production, including a vehicle body, and further comprising:

[0007] The placement box is fixedly connected to the top of the vehicle body. The placement box has multiple receiving slots inside, and mounting brackets are respectively provided at both ends of the receiving slots.

[0008] A conveyor belt is rotatably connected to one end of the mounting frame. A first rotating shaft is provided at the bottom of the inner wall of the conveyor belt, and the first rotating shaft is rotatably connected to the mounting frame.

[0009] A ratchet is rotatably connected to one end of the bottom of the mounting bracket, and the ratchet is fixedly connected to the first rotating shaft;

[0010] A slide bar is slidably connected to one end of the mounting bracket, and a ratchet tooth adapted to the ratchet is fixedly connected to the bottom of the slide bar.

[0011] Preferably, a fixing block is fixedly connected to one end of the mounting bracket, the slide rod is slidably connected to the fixing block, a first spring is fixedly connected to the bottom of the fixing block, and the slide rod is sleeved on one end of the slide rod and fixedly connected to the bottom of the slide rod.

[0012] Preferably, a sleeve is rotatably connected to the top of the slide rod, an L-shaped rod is fixedly connected to the top of the sleeve, and a protrusion is fixedly connected to the mounting bracket above the slide rod.

[0013] Preferably, one end of the mounting bracket is fixedly connected to four second springs, the second springs are fixedly connected to the receiving groove, the receiving groove is fixedly connected to a damper inside the second spring, the damper is fixedly connected to the mounting bracket, and the outer wall of the conveyor belt is fixedly connected to multiple anti-slip strips.

[0014] Preferably, the top end of the conveyor belt is provided with an inclined section, a second rotating shaft is provided at the top of the inclined section inside the conveyor belt, and a third rotating shaft is provided at the bottom of the inclined section. Both the second and third rotating shafts are rotatably connected to the mounting frame.

[0015] Preferably, a first support plate is provided inside the conveyor belt at the inclined section, and a second support plate is provided between the first rotating shaft and the third rotating shaft of the conveyor belt. Both the first support plate and the second support plate are fixedly connected to the mounting frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model provides multiple receiving slots inside the placement box, thereby preventing adjacent back shells from contacting each other and colliding, thus avoiding scratches and cracks caused by collisions between the back shells.

[0018] This utility model allows workers to press the back cover into the receiving groove. During this process, the conveyor belt rotates as the back cover moves, thus avoiding scratches on the back cover. At the same time, the design of the second spring and damper allows the mounting frame and conveyor belt to clamp the back cover, thereby ensuring the stability of the back cover during transportation.

[0019] This invention uses a ratchet, ratchet teeth, slide bar, and first spring design to ensure that the conveyor belt can only rotate in one direction, thereby preventing the rear shell from moving up and down after being placed inside the receiving slot, thus further improving the stability during transportation. In addition, by having the worker pull the slide bar and attach the L-shaped bar to the top of the protrusion, the ratchet teeth are disengaged from the ratchet, so that the rear shell can be easily removed from the receiving slot. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure between the mounting frame and the conveyor belt in this utility model;

[0022] Figure 3 This is a schematic diagram of the side cross-sectional structure of the mounting bracket in this utility model;

[0023] Figure 4 for Figure 2 A magnified schematic diagram of the structure at point A in the diagram;

[0024] Figure 5 for Figure 2 A magnified schematic diagram of the structure at point B in the diagram;

[0025] Figure 6 for Figure 3 A magnified schematic diagram of the structure at point C.

[0026] The components represented by each number in the attached diagram are listed below: 1. Vehicle body; 2. Placement box; 3. Receiving slot; 4. Mounting bracket; 5. Conveyor belt; 6. First pivot; 7. Ratchet; 8. Slide bar; 9. Ratchet tooth; 10. Fixing block; 11. First spring; 12. Sleeve; 13. L-shaped rod; 14. Protrusion; 15. Second spring; 16. Damper; 17. Anti-slip strip; 18. Second pivot; 19. Third pivot; 20. First support plate; 21. Second support plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This utility model provides a technical solution: such as Figures 1-6The illustrated rear shell production transport equipment includes a vehicle body 1, a placement box 2, a conveyor belt 5, a ratchet 7, and a slide bar 8. The placement box 2 is fixedly connected to the top of the vehicle body 1. The placement box 2 has multiple receiving slots 3 inside, and mounting frames 4 are respectively provided at both ends of the receiving slots 3. The conveyor belt 5 is rotatably connected to one end of the mounting frame 4. A first rotating shaft 6 is provided at the bottom of the inner wall of the conveyor belt 5. The first rotating shaft 6 is rotatably connected to the mounting frame 4. The ratchet 7 is rotatably connected to one bottom end of the mounting frame 4. The ratchet 7 is fixedly connected to the first rotating shaft 6. The slide bar 8 is slidably connected to one end of the mounting frame 4. A ratchet tooth 9 adapted to the ratchet 7 is fixedly connected to the bottom of the slide bar 8. Four second springs 15 are fixedly connected to one end of the mounting frame 4. The second springs 15 are fixedly connected to the receiving slots 3. A damper 16 is fixedly connected to the receiving slots 3 inside the second springs 15. The damper 16 is fixedly connected to the mounting frame 4. Multiple anti-slip strips 17 are fixedly connected to the outer wall of the conveyor belt 5.

[0029] Specifically, when the back shell needs to be transported, it must first be placed into the receiving groove 3. During this process, the operator needs to move the back shell above the receiving groove 3 and between the two conveyor belts 5. Then, the operator can place the back shell between the two conveyor belts 5. It should be noted that, initially, the distance between the two conveyor belts 5 is less than the thickness of the back shell, so that the subsequent conveyor belts 5 can compress the back shell. After the back shell contacts the conveyor belts 5, the conveyor belts 5 will rotate as the back shell moves downward, thereby reducing friction during the placement of the back shell and avoiding scratches. During the downward movement of the back shell, the second spring 15 and the damper 16 will gradually contract, through the second The design of spring 15 and damper 16 allows the conveyor belt 5 to smoothly clamp the rear shell, ensuring stability during subsequent transportation. In addition, the design of ratchet 7, ratchet 9 and slide bar 8 ensures that the conveyor belt 5 can only rotate in one direction, thus preventing the rear shell from swaying up and down in the receiving groove 3 during transportation. The design of anti-slip strip 17 further improves the limiting effect on the rear shell, preventing it from moving up and down in the receiving groove 3. When it is necessary to remove the rear shell from the receiving groove 3, the operator simply pulls the slide bar 8 upward, which moves the ratchet 9 upward, causing the ratchet 9 to separate from the ratchet 7. This allows the conveyor belt 5 to rotate in the opposite direction, thus allowing the rear shell to be smoothly removed from the receiving groove 3.

[0030] One end of the mounting bracket 4 is fixedly connected to a fixing block 10, the slide rod 8 is slidably connected to the fixing block 10, and the bottom of the fixing block 10 is fixedly connected to a first spring 11, which is sleeved on one end of the slide rod 8 and fixedly connected to the bottom of the slide rod 8.

[0031] Specifically, the design of the fixing block 10 allows the slide bar 8 to slide smoothly with the mounting bracket 4, and the design of the first spring 11 allows the ratchet 9 to quickly reset and engage with the ratchet 7, thereby achieving the limitation of the ratchet 7, the first rotating shaft 6 and the conveyor belt 5.

[0032] A sleeve 12 is rotatably connected to the top of the slide rod 8, and an L-shaped rod 13 is fixedly connected to the top of the sleeve 12. A protrusion 14 is fixedly connected to the mounting bracket 4 above the slide rod 8.

[0033] Specifically, when it is necessary to remove the rear shell from the receiving groove 3, the operator can pull the slide bar 8, which will move the sleeve 12 and the L-shaped bar 13 upward, and at the same time move the ratchet 9 upward, so that the ratchet 9 disengages from the ratchet 7. When the L-shaped bar 13 moves above the protrusion 14, the sleeve 12 is rotated so that the L-shaped bar 13 overlaps the top of the protrusion 14. At this time, the operator's hands can be released, so that the rear shell can be removed from the receiving groove 3.

[0034] The top end of the conveyor belt 5 is provided with an inclined section. Inside the conveyor belt 5, a second rotating shaft 18 is provided at the top of the inclined section, and a third rotating shaft 19 is provided at the bottom of the inclined section. Both the second rotating shaft 18 and the third rotating shaft 19 are rotatably connected to the mounting frame 4. Inside the conveyor belt 5, a first support plate 20 is provided at the inclined section. A second support plate 21 is provided between the first rotating shaft 6 and the third rotating shaft 19. Both the first support plate 20 and the second support plate 21 are fixedly connected to the mounting frame 4.

[0035] Specifically, the inclined design allows the rear shell to move more easily between the two conveyor belts 5 during the process of being placed into the receiving slot 3. The second rotating shaft 18, the third rotating shaft 19, the first support plate 20, and the second support plate 21 are designed to support the conveyor belts 5 so that the conveyor belts 5 can stably clamp the rear shell.

[0036] Working principle: When the back shell needs to be transported, it is first placed into the receiving groove 3. During this process, the operator needs to move the back shell above the receiving groove 3 and between the two conveyor belts 5. Then the operator can place the back shell between the two conveyor belts 5. When the back shell contacts the inclined part of the conveyor belt 5, the back shell is pressed down. At this time, the conveyor belt 5 will rotate as the back shell moves downward, thereby reducing the friction during the placement of the back shell and avoiding scratches. During the downward movement of the back shell, the second spring 15 and the damper 16 will gradually contract. The design of the second spring 15 and the damper 16 allows the conveyor belt 5 to smoothly clamp the back shell, so as to ensure the stability during the subsequent transportation process.

[0037] Furthermore, the design of the ratchet 7, ratchet 9, and slide bar 8 ensures that the conveyor belt 5 can only rotate in one direction, thus preventing the rear shell from swaying up and down in the receiving groove 3 during transportation. The anti-slip strip 17 further enhances the limiting effect on the rear shell, preventing it from moving up and down in the receiving groove 3. When the rear shell needs to be removed from the receiving groove 3, the operator can pull the slide bar 8, which moves the sleeve 12 and L-shaped rod 13 upward, and at the same time moves the ratchet 9 upward, disengaging the ratchet 9 from the ratchet 7. When the L-shaped rod 13 moves above the protrusion 14, the sleeve 12 is rotated, allowing the L-shaped rod 13 to engage with the top of the protrusion 14. At this point, the conveyor belt 5 can rotate in the opposite direction, and the operator can free their hands to facilitate the subsequent removal of the rear shell from the receiving groove 3.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carrying apparatus for rear shell production, comprising a vehicle body (1), characterized in that, Also includes: The placement box (2) is fixedly connected to the top of the vehicle body (1). The placement box (2) has multiple receiving slots (3) inside, and mounting brackets (4) are respectively provided at both ends of the receiving slots (3). The conveyor belt (5) is rotatably connected to one end of the mounting frame (4). A first rotating shaft (6) is provided at the bottom of the inner wall of the conveyor belt (5), and the first rotating shaft (6) is rotatably connected to the mounting frame (4). A ratchet (7) is rotatably connected to one end of the bottom of the mounting bracket (4), and the ratchet (7) is fixedly connected to the first rotating shaft (6); The slide bar (8) is slidably connected to one end of the mounting bracket (4), and the bottom of the slide bar (8) is fixedly connected with a ratchet tooth (9) that is compatible with the ratchet wheel (7).

2. The carrying apparatus for producing a back cover according to claim 1, wherein: One end of the mounting bracket (4) is fixedly connected to a fixing block (10), the slide rod (8) is slidably connected to the fixing block (10), and a first spring (11) is fixedly connected to the bottom of the fixing block (10). The first spring (11) is sleeved on one end of the slide rod (8), and the first spring (11) is fixedly connected to the bottom of the slide rod (8).

3. The carrying apparatus for producing a back cover according to claim 2, wherein: The top of the slide rod (8) is rotatably connected to a sleeve (12), the top of the sleeve (12) is fixedly connected to an L-shaped rod (13), and the mounting bracket (4) is fixedly connected to a protrusion (14) above the slide rod (8).

4. The carrying apparatus for producing a back cover according to claim 1, wherein: Four second springs (15) are fixedly connected to one end of the mounting bracket (4). The second springs (15) are fixedly connected to the receiving groove (3). The receiving groove (3) is located inside the second springs (15) and a damper (16) is fixedly connected. The damper (16) is fixedly connected to the mounting bracket (4). Multiple anti-slip strips (17) are fixedly connected to the outer wall of the conveyor belt (5).

5. The carrying apparatus for producing a back cover according to claim 4, wherein: The top end of the conveyor belt (5) is provided with an inclined section, and a second rotating shaft (18) is provided at the top of the inclined section inside the conveyor belt (5). A third rotating shaft (19) is provided at the bottom of the inclined section of the conveyor belt (5). The second rotating shaft (18) and the third rotating shaft (19) are rotatably connected to the mounting frame (4).

6. The carrying apparatus for producing a back cover according to claim 5, wherein: The conveyor belt (5) has a first support plate (20) located at the inclined part inside, and a second support plate (21) is located between the first rotating shaft (6) and the third rotating shaft (19) of the conveyor belt (5). The first support plate (20) and the second support plate (21) are both fixedly connected to the mounting frame (4).

Images