A material receiving device for rigid light strips

Abstract

The present invention application relates to the field of material transportation, and in particular to a material receiving device for hard light strips, including a frame for supporting and placing other devices, a chain placement mechanism for placing multiple groups of hard light strips, a pushing mechanism for pushing the chain placement mechanism, and a fine-tuning mechanism for fine-tuning the placement relationship of the hard light strips. The chain placement mechanism, the pushing mechanism and the fine-tuning mechanism are all arranged on the frame. When the pushing mechanism pushes the chain placement mechanism, the placement positions of the multiple groups of hard light strips placed on the chain placement mechanism change at the same time. The fine-tuning mechanism can further push the hard light strips so that the non-LED lamp sides of two adjacent groups of hard light strips press against each other.

Description

Technical Field

[0001] The present application relates to the field of material transportation, and in particular to a material receiving device for rigid light strips. Background Art

[0002] Currently, in real life, the market demand for lights to meet nighttime lighting needs is enormous. At the same time, some shopping malls, commercial districts, and office buildings require better lighting effects at night, often using rigid light strips. Rigid light strips are made by mounting LED chips on a rigid circuit board.

[0003] During the production and packaging process, rigid light strips often need to be placed in a container. In related technologies, for faster packaging, the rigid light strips are usually placed horizontally in the container, with the rigid circuit board placed horizontally and the LED lights facing upwards. This placement can easily cause the LED lights to collide with the container lid during subsequent transportation, causing wear and tear.

[0004] Regarding the above-mentioned related technologies, there is a problem that the placement of the hard light strips after the materials are collected will cause the hard light strips to be worn during transportation. Summary of the Invention

[0005] In order to reduce the wear and tear of the rigid light strips during transportation, the present application provides a material receiving device for the rigid light strips.

[0006] A material receiving device for rigid light strips, comprising a frame for supporting and placing other devices; a chain placement mechanism for placing multiple groups of rigid light strips; a pushing mechanism for pushing the chain placement mechanism; and a fine-tuning mechanism for fine-tuning the placement relationship of the rigid light strips. The chain placement mechanism, the pushing mechanism, and the fine-tuning mechanism are all arranged on the frame. When the pushing mechanism pushes the chain placement mechanism, the placement positions of the multiple groups of rigid light strips placed on the chain placement mechanism change simultaneously. The fine-tuning mechanism can further push the rigid light strips so that the non-LED lamp sides of two adjacent groups of rigid light strips press against each other.

[0007] By adopting the above technical solution, because in the background technology, the hard light strips usually use hard circuit boards and LED bulbs, so when the hard circuit boards of the two hard light strips are pressed against each other and placed in the corresponding storage boxes, it can protect the LED bulbs from colliding with the box cover, and the storage boxes are usually made of plastic materials, which can protect the LED bulbs during transportation, thereby reducing the wear of the hard light strips. In addition, the width and length of the hard light strips are usually related to the size of the hard circuit board, so the width of the hard circuit board is greater than the width of the LED bulb. When the hard light strips are placed on their side, the placement space can be reduced, so that when the placement box of the same size is used, more hard light strips can be placed. Moreover, in the related art, when the hard light strips are placed flat, the robot can only grab one hard light strip at a time when collecting the materials, while the hard light strips placed on their side can grab two hard light strips at a time, thereby improving the collection efficiency and reducing production costs.

[0008] Preferably, a slide rail is provided on the frame, and the chain placement mechanism is slidably connected to the slide rail; the chain placement mechanism includes a chain assembly, and a hard light bar is placed above the surface of the chain assembly. The chain assembly is provided in multiple groups, and the multiple groups of chain assemblies are arranged in sequence along the length direction of the slide rail. The spacing between any two adjacent groups of chain assemblies is equal, and the upper surface of any group of chain assemblies is rotatably connected to the upper surface of its adjacent group of chain assemblies.

[0009] By adopting the above technical solution, the provision of the slide rail facilitates more stable movement of the chain placement mechanism during sliding, thereby increasing the stability of the production and transportation of the rigid light strip. Moreover, the use of multiple sets of chain assemblies can push multiple sets of chain assemblies under the premise of a single pushing mechanism, thereby improving the efficiency of the rigid light strip collection.

[0010] Preferably, the distance between any two adjacent groups of the chain assemblies is greater than the width of the two groups of rigid light strips when placed horizontally.

[0011] By adopting the above technical solution, it is possible to avoid loss due to friction between two adjacent groups during the material collection process, thereby improving the overall production quality.

[0012] Preferably, the chain assembly includes a chain base, a first chain placement platform and a second chain placement platform, wherein the chain base is slidably connected to the slide rail, the end of the first chain placement platform close to the second chain placement platform is rotatably connected to the chain base, and the end of the second chain placement platform close to the first chain placement platform is rotatably connected to the chain base.

[0013] By adopting the above technical solution, the rotating connection can reduce the wear between the first placement platform and the second placement platform. When the first placement platform and the second placement platform are connected by sliding, the horizontal movement is converted into vertical movement, which will cause a lot of wear and is not conducive to long-term operation of the machine.

[0014] Preferably, the chain base includes a first support seat and a second support seat, wherein the first support seat is arranged into two groups, the two groups of the first support seats are arranged into two groups, the two groups of the first support seats are respectively arranged on the bottom wall of the second support seat, the first chain placement platform is rotatably connected to the first support seat close to the inner wall of the second support seat, and the second chain placement platform is rotatably connected to the first support seat close to the inner wall of the second support seat.

[0015] By adopting the above technical solution, when the second chain placement platform is rotatably connected to the inner wall of the first support base, the second chain placement platform and the first support base support the rigid light strip during rotation, thereby protecting the rigid light strip from displacement. If the second chain placement platform is not connected to the inner wall of the first support base, the rigid light strip may slip left and right during rotation, resulting in the two sets of rigid light strips being misaligned, making placement difficult when placed in the placement box, seriously affecting production efficiency.

[0016] Preferably, the vertical lengths of the first support base and the second support base are greater than the vertical length of the rigid light bar when placed sideways.

[0017] By adopting the above technical solution, the stability of the hard light bar is improved when it is placed, and the hard light bar can be protected from falling during the clamping process.

[0018] Preferably, when the hard light bar is placed above the chain placement mechanism, both sides of the hard light bar protrude from the chain placement mechanism, and the fine-tuning mechanism is provided in multiple groups, and any two groups of the fine-tuning mechanisms are respectively provided on both sides of the chain placement mechanism.

[0019] By adopting the above technical solution, the fine-tuning mechanism is set into two groups. The two groups are set on both sides of the chain placement mechanism, which is beneficial to keeping the forces on both sides of the hard light bar equal when the hard light bar is further pushed, thereby forming a force balance and maintaining a good pressure state, which is convenient for material collection.

[0020] Preferably, the fine-tuning mechanism includes a fine-tuning drive component, a first fine-tuning component and a second fine-tuning component, the fine-tuning drive component is connected to the first fine-tuning component, the fine-tuning drive component is connected to the second fine-tuning component, and the first fine-tuning component moves in opposite directions to the second fine-tuning component.

[0021] By adopting the above technical solution, the first and second fine-tuning components can be configured identically in terms of their opposite motion, i.e., using the same device but moving in different directions, thereby reducing the overall design cost of the device. Furthermore, when using directional motion, the differences between the first and second fine-tuning components need to be taken into account without affecting the pressure between the two sets of rigid light bars.

[0022] Preferably, a limiting assembly is further included, and the limiting assembly includes a first limiting member. Before the device is started, one end of the pushing mechanism is pressed against the first limiting member.

[0023] By adopting the above technical solution, the setting of the limiter is conducive to the return of the pushing mechanism, thereby achieving similar results for each push of the entire product and improving the overall production quality.

[0024] Preferably, the limiting assembly further includes a limiting groove, and the pushing mechanism is arranged in the limiting groove. When the pushing mechanism presses against a side wall of the limiting groove away from the first limiting member, the pushing mechanism stops moving.

[0025] By adopting the above technical solution, the limiting groove enables the pushing mechanism to perform reciprocating motion. For a single limiting member, the limiting groove can achieve two limits, and the groove wall of the limiting groove can be provided with flexible material to reduce wear caused by collision.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. Because in the background technology, rigid light strips usually use rigid circuit boards and LED bulbs, so when the rigid circuit boards of two rigid light strips are pressed against each other on one side and placed in the corresponding storage box, it can protect the LED bulbs from colliding with the box cover, and the storage box is usually made of plastic material, which can protect the LED bulbs during transportation, thereby reducing the wear of the rigid light strips. In addition, the width and length of the rigid light strips are usually related to the size of the rigid circuit board, so the width of the rigid circuit board is greater than the width of the LED bulb. When the rigid light strips are placed on their side, the placement space can be reduced, so that when the same size placement box is used, more rigid light strips can be placed. Moreover, in the related art, when the rigid light strips are placed flat, the robot can only grab one rigid light strip at a time when collecting the material, while the rigid light strips placed on their side can grab two rigid light strips at a time, thereby improving the collection efficiency and reducing production costs.

[0028] 2. The slide rail configuration facilitates more stable movement of the chain placement mechanism during sliding, thereby increasing the stability of the production and transportation of rigid light strips. Furthermore, the use of multiple chain assemblies allows for a single push mechanism to push multiple chain assemblies, thereby improving the efficiency of rigid light strip collection.

[0029] 3. When the second chain platform is pivotally connected to the inner wall of the first support, the second chain platform and the first support support support the rigid light strips during rotation, thereby protecting the rigid light strips from displacement. If the second chain platform is not in contact with the inner wall of the first support, the rigid light strips may slip left and right during rotation, causing the two sets of rigid light strips to be misaligned. This will make placement difficult when placing them in the storage box, seriously affecting production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0031] Figure 2 This is an embodiment of the present application Figure 1 A partial enlarged view of point A in the middle.

[0032] Figure 3 It is a schematic diagram of the overall structure from another angle of an embodiment of the present application.

[0033] Figure 4 It is a structural schematic diagram of the lifting assembly of an embodiment of the present application.

[0034] Figure 5 This is an embodiment of the present application Figure 4 A partial enlarged view of point B in the middle.

[0035] Figure 6 This is an embodiment of the present application Figure 4 A partial enlarged view of point C in the middle.

[0036] Explanation of reference numerals: 1. frame; 11. slide rail; 12. fine-tuning slot; 2. chain placement mechanism; 21. chain member; 211. chain assembly; 2111. first chain placement platform; 2112. second chain placement platform; 2113. chain base; 21131. first support seat; 21132. second support seat; 3. pushing mechanism; 31. pushing assembly; 311. mounting member; 312. pushing rod; 32. pushing drive assembly; 321. pushing drive motor; 322. pushing drive lead screw; 323. pushing drive connecting block; 4. fine-tuning mechanism; 41. fine-tuning drive assembly; 411. micro Adjustment drive motor; 412, fine-tuning drive screw; 413, first fine-tuning drive connecting block; 414, second fine-tuning drive connecting block; 415, first fine-tuning linkage rod; 416, second fine-tuning linkage rod; 417, fine-tuning first connecting rod; 418, fine-tuning second connecting rod; 42, fine-tuning assembly; 421, first fine-tuning rod; 4211, first mounting portion; 4212, first fine-tuning portion; 422, second fine-tuning rod; 5, limit assembly; 51, limit block; 52, limit slot; 6, lifting assembly; 61, lifting drive motor; 62, lifting screw; 63, first lifting connecting block; 64, second lifting connecting block. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1 - Attachment Figure 6 This application is described in further detail.

[0038] The present application example discloses a material receiving device for rigid light strips, which is used to reduce the wear and tear of the rigid light strips during transportation.

[0039] Reference Figure 1 and Figure 2 A material receiving device for rigid light strips includes a frame 1 for supporting and placing other devices, a chain placement mechanism 2 for placing multiple sets of rigid light strips, a pushing mechanism 3 for pushing the chain placement mechanism 2, and a fine-tuning mechanism 4 for fine-tuning the placement relationship of the rigid light strips. Specifically, in this embodiment, the frame 1 is set on the ground and is provided with a slide rail 11. The chain placement mechanism 2 is fixed to the slide rail 11 and includes one or more sets of chain members 21.

[0040] Reference Figure 1 and Figure 3The pushing mechanism 3 includes a pushing component 31 and a pushing drive component 32, wherein the pushing component 31 includes a pushing mounting member 311 and a pushing rod 312, the pushing drive component 32 is connected to the mounting member 311, and the pushing rod 312 is fixed on the mounting member 311. The length of the pushing rod 312 can horizontally cover multiple groups of chain components 21. Therefore, the pushing drive component 32 can tend to push the pushing rod 312 to push the chain component 21, so that the chain component 21 contracts along the pushing direction of the pushing rod 312, that is, the horizontal length of the chain component 21 is reduced and the vertical length is increased, thereby tilting the hard light strip.

[0041] Reference Figure 3 The pushing drive assembly 32 includes a pushing drive motor 321, a pushing drive screw 322 and a pushing drive connecting block 323, wherein the pushing drive motor 321 is fixed on the frame 1, the output end of the pushing drive motor 321 is connected to one end of the pushing drive screw 322, the other end of the pushing drive screw 322 is connected to the pushing drive connecting block 323, and the pushing drive connecting block 323 is connected to the mounting member 311, thereby realizing the movement of the pushing rod 312.

[0042] Reference Figure 1 and Figure 3 In this embodiment, a limit assembly 5 is provided on the frame 1. The limit assembly 5 includes a limit block 51 and a limit slot 52. The limit block 51 is provided on one side above the frame 1, and the limit slot 52 is provided at a position of the frame 1 away from the limit block 51. The mounting member 311 is provided through the limit slot 52. When the push rod 312 is not activated, one end of the push rod 312 is close to the limit block 51. When the push rod 312 is activated, the driving motor 321 can drive the push rod 312 to move toward the side of the limit slot 52 away from the limit block 51 until the mounting member 311 presses against the wall of the limit slot 52 and stops moving. The advantage of this arrangement is that the range of movement of the push rod 312 is controlled, and the chain member 21 has a contraction condition within the range. To avoid excessive compression of the chain member 21, a good compression range is controlled to maintain the angle between the hard light bar on the chain member 21 and the vertical angle. In addition, the limiting block 51 and the groove wall of the limiting groove 52 can be set to a flexible material such as a plastic material, thereby reducing the loss of the mounting member 311 during collision.

[0043] Reference Figure 1 and Figure 2 The chain member 21 includes multiple groups of chain assemblies 211, which are arranged in sequence along the length of the frame 1, with the distance between two adjacent groups of chain assemblies 211 being equal. This allows one group of chain members 21 to accommodate twice the number of rigid light bars as the number of chain assemblies 211, and these rigid light bars can be placed at an angle, thereby improving production efficiency.

[0044] Reference Figure 2 The chain assembly 211 includes a first chain placement platform 2111, a second chain placement platform 2112 and a chain base 2113, wherein the chain base 2113 is slidably connected to the slide rail 11, the first chain placement platform 2111 can place a group of hard light strips, and the second chain placement platform 2112 can also place a group of hard light strips. The first chain placement platform 2111 and the second chain placement platform 2112 are both rotatably connected to the chain base 2113, so as to facilitate the tilting of the hard light strips.

[0045] Reference Figure 2 The chain base 2113 includes a first support base 21131 and a second support base 21132, wherein the first support base 21131 is connected to the second support base 21132, and the first support base 21131 is provided in two groups, and the two groups of first support bases 21131 are respectively provided on both sides of the second support base 21132, and the vertical length of the two groups of first support bases 21131 is greater than the vertical length of the second support base 21132, and the first chain placement platform 2111 and the second chain placement platform 2112 are both rotatably connected to the inner surface of the second support base 21132. The advantage of this arrangement is that when the second chain placement platform 2112 is rotatably connected to the inner wall of the first support base 21131, during the rotation, the second chain placement platform 2112 and the side wall of the first support base 21131 support the hard light bar, thereby protecting the hard light bar from displacement. When the second chain placement platform 2112 is not connected to the inner wall of the first support seat 21131, the hard light strips may slide left and right during rotation, resulting in the two groups of hard light strips being unable to be aligned. When placed in the placement box, it will cause placement difficulties and seriously affect production efficiency.

[0046] Reference Figure 1 Fine-tuning slots 12 are provided on both sides of the slide rails 11 of the frame 1. Fine-tuning mechanisms 4 are provided at these slots. Fine-tuning mechanisms 4 include a fine-tuning drive assembly 41 and a fine-tuning assembly 42. Fine-tuning drive assembly 41 is connected to fine-tuning assembly 42. When the rigid light strips are tilted to their maximum angle, the fine-tuning drive assembly drives fine-tuning assembly 42, causing the two sets of rigid light strips, with their rigid circuit boards, to press against each other.

[0047] Reference Figure 4 and Figure 5The fine-tuning assembly 42 includes a first fine-tuning rod 421 and a second fine-tuning rod 422. The first fine-tuning rod 421 and the second fine-tuning rod 422 have similar structures and are arranged horizontally and parallel to each other. The distance between one end of the first fine-tuning rod 421 and one end of the second fine-tuning rod 422 is greater than the length of the chain assembly 211. The first fine-tuning rod 421 includes a first mounting portion 4211 and a first fine-tuning portion 4212. Multiple groups of first fine-tuning portions 4212 are provided, arranged sequentially along the length of the first mounting portion 4211. The distance between any two adjacent groups of first fine-tuning portions 4212 is equal. The second fine-tuning rod 422 includes a second mounting portion and a second fine-tuning portion. Both the second mounting portion and the first mounting portion 4211 are straight rods. Both the first fine-tuning portion 4212 and the second fine-tuning portion are vertically extended protrusions. The spacing between adjacent first fine-tuning portions 4212 and second fine-tuning portions is greater than the length of the chain assembly 211. When the chain assembly 211 stops moving, the first chain placement platform 2111 and the second chain placement platform 2112 are tilted and have the same angle, and the first chain placement platform 2111 and the second chain placement platform 2112 are both located in the distance between the first fine-tuning portion 4212 and the second fine-tuning portion. At this time, the fine-tuning drive assembly 41 drives the first fine-tuning portion 4212 and the second fine-tuning portion to approach each other, thereby bringing the two groups of tilted hard light strips closer together until the circuit boards of the two groups of hard light strips press against each other. The advantage of this arrangement is that, because in the background art, hard light strips usually use hard circuit boards and LED bulbs, when the hard circuit boards of the two hard light strips press against each other and are placed in the corresponding storage box, it can protect the LED bulbs from colliding with the box cover, and the storage box is usually made of plastic material, which can protect the LED bulbs during transportation, thereby reducing wear on the hard light strips. Furthermore, the width and length of rigid light strips are typically related to the size of the rigid circuit board. Therefore, the width of the rigid circuit board is greater than the width of the LED bulb. When rigid light strips are placed on their side, they can reduce storage space, allowing for more rigid light strips to be placed in the same size storage box. Furthermore, in related art, when rigid light strips are placed flat, the robot can only grab one rigid light strip at a time during material collection. However, when rigid light strips are placed on their side, they can grab two rigid light strips at a time, thereby improving material collection efficiency and reducing production costs.

[0048] Reference Figure 4 and Figure 6The fine-tuning drive assembly 41 includes a fine-tuning drive motor 411, a fine-tuning drive screw 412, a first fine-tuning drive connecting block 413, a second fine-tuning drive connecting block 414, a first fine-tuning linkage rod 415 and a second fine-tuning linkage rod 416, wherein the fine-tuning drive motor 411 is arranged on the frame 1, and the output end of the fine-tuning drive motor 411 is connected to one end of the fine-tuning drive screw 412, the first fine-tuning drive connecting block 413 and the second fine-tuning drive connecting block 414 are both threadedly connected to the fine-tuning drive screw 412, the first fine-tuning drive connecting block 413 is fixedly connected to one side of the first fine-tuning linkage rod 415 by bolts, the first fine-tuning linkage rod 415 is fixedly connected to the first fine-tuning rod 421 by bolts, the second fine-tuning drive connecting block 414 is fixedly connected to one side of the second fine-tuning linkage rod 416 by bolts, and the second fine-tuning linkage rod 416 is fixedly connected to the second fine-tuning rod 422 by bolts. Moreover, in this embodiment, the fine-tuning drive screw 412 adopts a positive and negative double-tooth structure. When the fine-tuning drive screw 412 rotates, the first fine-tuning drive connecting block 413 moves forward and the second fine-tuning drive connecting block 414 moves reversely, thereby realizing the reverse movement of the first fine-tuning rod 421 and the second fine-tuning rod 422.

[0049] Reference Figure 4 , further comprising a lifting assembly 6, wherein the lifting assembly 6 can be used to set the height of the first fine-tuning rod 421 and the second fine-tuning rod 422. When the size of the rigid light bar changes, that is, when the width of the rigid light bar changes, the first fine-tuning rod 421 is difficult to contact the first fine-tuning portion 4212. At this time, the vertical position of the first fine-tuning rod 421 can be increased by the lifting assembly 6. Specifically, the lifting assembly 6 comprises a lifting drive motor 61, a lifting screw 62, a first lifting connection block 63 and a second lifting connection block 64. The lifting drive motor 61 is disposed on the frame 1. The output end of the lifting drive motor 61 is connected to one end of the lifting screw 62. The other end of the lifting screw 62 is connected to one side of the first lifting connection block 63. The other side of the first lifting connection block 63 is fixedly connected to the second lifting block via a guide column. The fine-tuning drive motor 411 is fixedly connected to the second lifting block via a bolt.

[0050] The implementation principle of this embodiment: Because in the background technology, the hard light strips usually use hard circuit boards and LED bulbs, so when the hard circuit boards of the two hard light strips are pressed against each other and placed in the corresponding storage boxes, it can protect the LED bulbs from colliding with the box cover, and the storage boxes are usually made of plastic materials, which can protect the LED bulbs during transportation, thereby reducing the wear of the hard light strips. In addition, the width and length of the hard light strips are usually related to the size of the hard circuit board, so the width of the hard circuit board is greater than the width of the LED bulb. When the hard light strips are placed on their side, the placement space can be reduced, so that when the same size placement box is used, more hard light strips can be placed. Moreover, in the related technology, when the hard light strips are placed flat, the robot can only grab one hard light strip at a time when collecting the material, while the hard light strips placed on their side can grab two hard light strips at a time, thereby improving the collection efficiency and reducing production costs.

[0051] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A material receiving device for rigid light strips, characterized in that: include A frame (1) is used to support and place the chain placement mechanism (2), the pushing mechanism (3) and the fine-tuning mechanism (4); A chain placement mechanism (2) for placing multiple sets of rigid light strips; A pushing mechanism (3) for pushing the chain placement mechanism (2); A fine-tuning mechanism (4) for fine-tuning the placement relationship of the rigid light strips; The chain placement mechanism (2), the pushing mechanism (3) and the fine-tuning mechanism (4) are all arranged on the frame (1); when the pushing mechanism (3) pushes the chain placement mechanism (2), the placement positions of the multiple groups of hard light strips placed on the chain placement mechanism (2) are simultaneously changed and tilted; the fine-tuning mechanism (4) can further push the hard light strips so that the non-LED light sides of two adjacent groups of hard light strips press against each other; A slide rail (11) is provided on the frame (1), and the chain placement mechanism (2) is slidably connected to the slide rail (11); the chain placement mechanism (2) includes a chain assembly (211), and a hard light bar is placed above the surface of the chain assembly (211); the chain assembly (211) is provided in multiple groups, and the multiple groups of chain assemblies (211) are sequentially arranged along the length direction of the slide rail (11), and the spacing between any two adjacent groups of chain assemblies (211) is equal, and the upper surface of any group of chain assemblies (211) is rotatably connected to the upper surface of its adjacent group of chain assemblies (211).

2. The material receiving device for rigid light strip according to claim 1, characterized in that: The distance between any two adjacent groups of chain assemblies (211) is greater than the width of the two groups of rigid light bars when placed horizontally.

3. The material receiving device for rigid light strip according to claim 1, characterized in that: The chain assembly (211) includes a chain base (2113), a first chain placement platform (2111) and a second chain placement platform (2112), wherein the chain base (2113) is slidably connected to the slide rail (11), one end of the first chain placement platform (2111) close to the second chain placement platform (2112) is rotatably connected to the chain base (2113), and one end of the second chain placement platform (2112) close to the first chain placement platform (2111) is rotatably connected to the chain base (2113).

4. The material receiving device for rigid light strip according to claim 3, characterized in that: The chain base (2113) includes a first support seat (21131) and a second support seat (21132), wherein the first support seat (21131) is arranged in two groups, and the two groups of the first support seats (21131) are respectively arranged on the top wall of the second support seat (21132), the first chain placement platform (2111) is rotatably connected to the first support seat (21131) close to the inner wall of the second support seat (21132), and the second chain placement platform (2112) is rotatably connected to the first support seat (21131) close to the inner wall of the second support seat (21132).

5. The material receiving device for rigid light strip according to claim 4, characterized in that: The vertical lengths of the first support base (21131) and the second support base (21132) are greater than the vertical lengths of the rigid light bar when placed on its side.

6. The material receiving device for rigid light strip according to claim 1, characterized in that: When the hard light bar is placed above the chain placement mechanism (2), both sides of the hard light bar protrude from the chain placement mechanism (2), and the fine-tuning mechanism (4) is provided in multiple groups, and any two groups of the fine-tuning mechanism (4) are respectively provided on both sides of the chain placement mechanism (2).

7. The material receiving device for rigid light strip according to claim 6, characterized in that: The fine-tuning mechanism (4) comprises a fine-tuning drive component (41), a first fine-tuning component, and a second fine-tuning component. The fine-tuning drive component (41) is connected to the first fine-tuning component, and the fine-tuning drive component (41) is connected to the second fine-tuning component. The first fine-tuning component and the second fine-tuning component move in opposite directions.

8. The material receiving device for rigid light strip according to claim 1, characterized in that: It also includes a limiting assembly (5), which includes a first limiting member. Before the device is started, one end of the pushing mechanism (3) is pressed against the first limiting member.

9. The material receiving device for rigid light strip according to claim 8, characterized in that: The limiting assembly (5) further comprises a limiting groove (52), and the pushing mechanism (3) is arranged in the limiting groove (52). When the pushing mechanism (3) presses against a side wall of the limiting groove (52) away from the first limiting member, the pushing mechanism (3) stops moving.

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