Wire harness three-dimensional warehouse feeding device

Abstract

The wire harness three-dimensional warehouse feeding device comprises a supporting truss capable of transversely moving, the supporting truss is connected with a supporting plate through a lifting assembly, the supporting plate is slidably connected with a shifting plate and multiple sets of base blocks, the upper ends of the multiple sets of base blocks are connected with a lining plate, the lining plate is connected with a bearing plate, and the bearing plate is provided with multiple sets of positioning openings. Each group of positioning openings corresponds to one wire harness material placing position, a limiting part is arranged in each group of positioning openings, a front pushing block capable of being in contact with the lining plate is arranged on the shifting plate, a rear pushing block capable of being in contact with the bearing plate is arranged at the tail end of the shifting plate, a traction assembly is arranged on the supporting plate, and a jacking surface is arranged on the shifting plate. The jacking surface can push the limiting part to abut against the inner wall of the barrel of the wire harness material; the limiting part is pushed by the jacking face to abut against the inner wall of the barrel of the wire harness material, the wire harness material is fixed, in the feeding process, the wire harness material is kept stable and does not shake, contact friction does not occur between the wire harness material and the wire harness material, the quality of the wire harness is guaranteed, and the insulation performance of a shielding layer is prevented from being affected.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning devices, specifically to a feeding device for a wire harness three-dimensional warehouse. Background Technique

[0002] The wire harness material is composed of a wire harness wound around a cylinder. During production, the wire harness is cut short according to the required length. In traditional wire harness factories, the turnover of raw materials is slow, and manual handling and storage are used, resulting in low efficiency, easy errors, and waste of space. Through the wire harness three-dimensional warehouse, the wire harness materials can be efficiently managed, and the problems such as low efficiency, easy errors, and waste of space existing in traditional warehousing can be solved.

[0003] Currently, when using a mechanical device to feed wire harness materials, the wire harness materials are prone to shaking and colliding with external objects and being damaged, or the wire harness materials come into contact and rub against each other, affecting the insulation performance of the wire harness shielding layer. Therefore, the present invention proposes a feeding device for a wire harness three-dimensional warehouse that can solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a feeding device for a wire harness three-dimensional warehouse to solve the problems proposed in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A feeding device for a wire harness three-dimensional warehouse includes a support truss that can move horizontally. The support truss is connected to a support plate through a lifting component. A displacement plate and multiple groups of base blocks are slidably connected to the support plate. A lining plate is connected to the upper ends of the multiple groups of base blocks, and the lining plate is connected to a bearing plate;

[0006] The bearing plate has multiple groups of positioning ports. Each group of positioning ports corresponds to a wire harness material placement position, and a limiting portion is provided in each group of positioning ports. A front push block that can contact the lining plate is provided on the displacement plate, and a rear push block that can contact the bearing plate is provided at the end of the displacement plate;

[0007] A traction component is configured on the support plate. The traction component is connected to the displacement plate, so that the displacement plate drives the wire harness bearing plate to move longitudinally. A jacking surface is provided on the displacement plate, and the jacking surface can push the limiting portion to abut against the inner wall of the cylinder of the wire harness material.

[0008] As a preferred technical solution of the present invention, the lifting component includes a first lead screw and a first power motor that drives the first lead screw to rotate. The first lead screw is screwed with a frame body. The frame body is fixedly connected to the lower end of the support plate, and the frame body has multiple beam bodies. The multiple beam bodies extend obliquely and are connected to the support plate.

[0009] As a preferred technical solution of the present invention, vertical grooves are provided on both sides of the support truss, and insertion blocks are provided on both sides of the support plate. Each group of insertion blocks extends into a group of insertion grooves, and pulleys that are in rolling contact with the inner wall of the vertical grooves are provided on each group of insertion blocks.

[0010] As a preferred technical solution of the present invention, a base that is slidably engaged with a ground guide rail is provided at the bottom of the support truss. The ground guide rail has a rack, a traveling motor is installed on the base, and a gear that meshes with the rack is connected to the output end of the traveling motor.

[0011] As a preferred technical solution of the present invention, the width of the bearing plate is smaller than the width of the cylinder of the wire harness material.

[0012] As a preferred technical solution of the present invention, the traction assembly includes a second lead screw and a second power motor that drives the second lead screw to rotate. The second lead screw is screwed with a moving block, and the moving block is connected to the displacement plate.

[0013] As a preferred technical solution of the present invention, the limiting portion includes two groups of vertical rods hinged in the positioning opening and two groups of push rods slidably connected in the positioning opening. A contact rod is connected to each group of vertical rods.

[0014] As a preferred technical solution of the present invention, when the traction assembly pulls the displacement plate to move closer to the lining plate, the lifting surface first pushes the push rod upward. The two groups of push rods in the positioning opening push the two groups of vertical rods to pivot respectively, so that the two groups of contact rods respectively abut against the inner wall of the cylinder of the wire harness material, and then the rear push block contacts the bearing plate to push the displacement plate to move.

[0015] As a preferred technical solution of the present invention, a ball body is provided at the bottom end of the push rod.

[0016] As a preferred technical solution of the present invention, a convex strip is provided on the displacement plate. When the bearing plate extends out of the support plate, the convex strip supports the bearing plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] By pushing the limiting portion by the lifting surface to abut against the inner wall of the cylinder of the wire harness material, the fixation of the wire harness material is realized. During the feeding process, the wire harness material remains stable without shaking and there is no contact friction between each other, ensuring the quality of the wire harness and avoiding affecting the insulation performance of the shielding layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the lifting assembly structure of the present invention;

[0021] Figure 3 Schematic diagram of the positional relationship between the pallet and the support truss of the present invention;

[0022] Figure 4 Schematic diagram of the structure of the traction assembly of the present invention;

[0023] Figure 5 Schematic diagram of the positional relationship between the bearing plate and the shifting plate of the present invention;

[0024] Figure 6 Schematic diagram of the structure of the limiting portion of the present invention;

[0025] In the figure: 10, support truss; 11, base; 12, vertical groove; 20, lifting assembly; 21, first lead screw; 22, first power motor; 23, frame; 24, beam; 25, insert block; 26, pulley; 30, pallet; 40, shifting plate; 41, front pushing block; 42, rear pushing block; 43, convex strip; 44, jacking surface; 50, base block; 51, lining plate; 52, bearing plate; 53, positioning port; 54, limiting portion; 541, vertical rod; 542, push rod; 543, abutting rod; 544, ball body; 60, traction assembly; 61, second lead screw; 62, second power motor; 63, moving block. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment 1 provides a wire harness three-dimensional library loading device:

[0028] Please refer to Figure 1 , the support truss 10 can move horizontally. A base 11 that slidably engages with the ground guide rail is provided at the bottom of the support truss 10. The ground guide rail has a rack. A traveling motor is installed on the base 11. The ground guide rail and the traveling motor are not shown in the accompanying drawings. The output end of the traveling motor is connected to a gear meshing with the rack. Through the drive of the traveling motor, the support truss 10 can move horizontally to different positions of the wire harness three-dimensional library for loading.

[0029] Please refer to Figure 2 , the support truss 10 is connected to a pallet 30 through a lifting assembly 20. The lifting assembly 20 is used to adjust the height of the pallet 30, that is, to adapt to different loading positions of the wire harness three-dimensional library.

[0030] Please refer to Figure 3 , Figure 4, a shifting plate 40 and multiple groups of base blocks 50 are slidably connected to the pallet 30. The structures of the shifting plate 40 and the multiple groups of base blocks 50 slidably connected to the pallet 30 are T-shaped or wedge-shaped structures. A lining plate 51 is connected to the upper ends of the multiple groups of base blocks 50, and a bearing plate 52 is connected to the lining plate 51. The shifting plate 40 is located between the bearing plate 52 and the pallet 30. Multiple groups of positioning ports 53 are provided on the bearing plate 52, and each group of positioning ports 53 corresponds to a wire harness material placement position. When placing the wire harness material, the bearing plate 52 extends out of the pallet 30, and the wire harness material is placed at the positioning port 53, so that the cylinder body of the wire harness material exposes the positioning port 53. A limiting portion 54 is provided in each group of positioning ports 53, and the limiting portion 54 does not contact the wire harness when not being lifted.

[0031] Please refer to Figure 5 , a jacking surface 44 is provided on the shifting plate 40. A front pushing block 41 that can contact the lining plate 51 is provided on the shifting plate 40. A rear pushing block 42 that can contact the bearing plate 52 is provided at the end of the shifting plate 40. A traction assembly 60 is configured on the pallet 30, and the traction assembly 60 is connected to the shifting plate 40 to drive the shifting plate 40 to longitudinally move the wire harness bearing plate. When the traction assembly 60 drives the shifting plate 40 to move on the pallet 30, the shifting plate 40 pushes the bearing plate 52 to extend out of the pallet 30 through the front pushing block 41, or can also push the bearing plate 52 back above the pallet 30 through the rear pushing block 42. When the placement of the wire harness material on the bearing plate 52 is completed, the shifting plate 40 pushes the limiting portion 54 to abut against the inner wall of the cylinder body of the wire harness material through the jacking surface 44 during movement, realizing the fixation of the wire harness material. During the feeding process, the wire harness material remains stable without shaking and does not come into contact and friction with each other, ensuring the quality of the wire harness and avoiding affecting the insulation performance of the shielding layer.

[0032] The width of the bearing plate 52 is smaller than the width of the cylinder body of the wire harness material. During the feeding process, the height of the pallet 30 is adjusted by the lifting assembly 20. After the wire harness bearing plate 52 corresponds to the feeding position, the traction assembly 60 drives the shifting plate 40 to move on the pallet 30, and the bearing plate 52 is pushed to extend out of the pallet 30 and enter the interior of the wire harness stereoscopic warehouse through the front pushing block 41. At this time, the jacking surface 44 no longer lifts the limiting portion 54, canceling the fixation of the wire harness material. Then, the height of the pallet 30 is lowered by the lifting assembly 20, so that the part of the wire harness material located outside the bearing plate 52 contacts the support edge of the wire harness stereoscopic warehouse to complete the feeding.

[0033] Please refer to Figure 2 , the lifting assembly 20 includes a first lead screw 21 and a first power motor 22 that drives the first lead screw 21 to rotate. The first lead screw 21 is screwed with a frame body 23. The frame body 23 is fixedly connected to the lower end of the pallet 30, and the frame body 23 has multiple beam bodies 24. The multiple beam bodies 24 extend obliquely and are connected to the pallet 30. The support strength of the pallet 30 is improved through the structure of the multiple beam bodies 24, so that the pallet 30 is not easily deformed and has a long service life.

[0034] Please refer to Figure 3 , on both sides of the support truss 10 there are vertical grooves 12, on both sides of the support plate 30 there are insertion blocks 25, each group of insertion blocks 25 extends into a group of insertion grooves, and on each group of insertion blocks 25 there is a pulley 26 that rolls in contact with the inner wall of the vertical groove 12, which plays a guiding role in the vertical movement of the support plate 30. The smoothness of the movement is improved by the rolling contact between the pulley 26 and the inner wall of the vertical groove 12, and the transmission of vibration to the wire harness materials is reduced.

[0035] Please refer to Figure 4 , the traction assembly 60 includes a second lead screw 61 and a second power motor 62 that drives the second lead screw 61 to rotate. The second lead screw 61 is screwed with a moving block 63, and the moving block 63 is connected to the displacement plate 40.

[0036] Embodiment 2 provides a wire harness three-dimensional warehouse loading device:

[0037] Please refer to Figure 6 , the limiting part 54 includes two groups of vertical rods 541 hinged in the positioning opening 53 and two groups of push rods 542 slidably connected in the positioning opening 53. Each group of vertical rods 541 is connected with an abutting rod 543. The top end of the push rod 542 can contact the vertical rod 541. The abutting rod 543 and the vertical rod 541 form an acute angle. The bottom end of the push rod 542 is provided with a ball body 544.

[0038] When the traction assembly 60 pulls the displacement plate 40 to move closer to the lining plate 51, the jacking surface 44 first jacks up the push rod 542. The two groups of push rods 542 in the positioning opening 53 push the two groups of vertical rods 541 to pivot respectively, so that the two groups of abutting rods 543 respectively abut against the inner wall of the cylinder of the wire harness material. Then the rear push block 42 contacts the bearing plate 52 to push the displacement plate 40 to move. Thus, before loading the wire harness material, the wire harness material is fixed first and then moved, which ensures the stability of the loading of the wire harness material. And the two groups of abutting rods 543 are symmetrically distributed with respect to the central plane of the positioning opening 53, centering the wire harness material and ensuring that there are intervals between the wire harness materials and they will not contact each other during loading.

[0039] Please refer to Figure 4 、 Figure 5 , the displacement plate 40 is provided with a rib 43. When the bearing plate 52 extends out of the support plate 30, the rib 43 supports the bearing plate 52, playing a role in stably supporting the wire harness material placed on the bearing plate 52, avoiding the bearing plate 52 extending out of the support plate 30 to support the placed wire harness material alone. When the bearing plate 52 returns above the support plate 30, the jacking surface 44 jacks up the push rod 542, on the one hand, playing a role in fixing the wire harness material, and on the other hand, supporting the bearing plate 52, so as to ensure that the bearing plate 52 is always effectively supported during the whole process of loading the wire harness material.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The feeding device for the wire harness three-dimensional warehouse, characterized in that It includes a horizontally movable support truss (10), the support truss (10) is connected with a pallet (30) through a lifting assembly (20), a displacement plate (40) and multiple groups of base blocks (50) are slidably connected on the pallet (30), a lining plate (51) is connected to the upper ends of the multiple groups of base blocks (50), and the lining plate (51) is connected with a bearing plate (52). Multiple groups of positioning ports (53) are provided on the bearing plate (52), each group of the positioning ports (53) corresponds to a wire harness material placement position, and a limiting portion (54) is arranged in each group of the positioning ports (53). A front push block (41) that can contact the lining plate (51) is arranged on the displacement plate (40), and a rear push block (42) that can contact the bearing plate (52) is arranged at the end of the displacement plate (40). A traction assembly (60) is configured on the pallet (30), the traction assembly (60) is connected with the displacement plate (40) to drive the displacement plate (40) to drive the wire harness bearing plate to move longitudinally. A jacking surface (44) is arranged on the displacement plate (40), and the jacking surface (44) can push the limiting portion (54) to abut against the inner wall of the cylinder of the wire harness material.

2. The wire harness three-dimensional library feeding device according to claim 1, wherein The lifting assembly (20) includes a first lead screw (21) and a first power motor (22) for driving the first lead screw (21) to rotate. The first lead screw (21) is screwed with a frame body (23), the frame body (23) is fixedly connected to the lower end of the pallet (30), and the frame body (23) has multiple beam bodies (24), and the multiple beam bodies (24) extend obliquely to be connected with the pallet (30).

3. The wire harness three-dimensional warehouse feeding device according to claim 2, wherein, Vertical grooves (12) are provided on both sides of the support truss (10), and embedding blocks (25) are provided on both sides of the pallet (30). Each group of the embedding blocks (25) extends into a group of the embedding grooves, and a pulley (26) that is in rolling contact with the inner wall of the vertical groove (12) is arranged on each group of the embedding blocks (25).

4. The wire harness three-dimensional library loading device according to claim 1, characterized in that, A base (11) that is slidably engaged with a ground guide rail is arranged at the bottom of the support truss (10). The ground guide rail has a rack, a traveling motor is installed on the base (11), and a gear meshing with the rack is connected to the output end of the traveling motor.

5. The wire harness three-dimensional warehouse feeding device according to claim 1, characterized in that, The width of the bearing plate (52) is smaller than the width of the cylinder of the wire harness material.

6. The feeding device for the three-dimensional storage library of wire harnesses according to claim 1, wherein The traction assembly (60) includes a second lead screw (61) and a second power motor (62) for driving the second lead screw (61) to rotate. The second lead screw (61) is screwed with a moving block (63), and the moving block (63) is connected with the displacement plate (40).

7. The wire harness three-dimensional library feeding device according to claim 1, characterized in that, The limiting portion (54) includes two groups of vertical rods (541) hinged in the positioning port (53) and two groups of push rods (542) slidably connected in the positioning port (53), and a contact rod (543) is connected to each group of the vertical rods (541).

8. The feeding device for the wire harness three-dimensional library according to claim 7, characterized in that, When the traction assembly (60) pulls the displacement plate (40) to move closer to the lining plate (51), the jacking surface (44) first jacks up the push rod (542) upward. The two groups of push rods (542) in the positioning port (53) push the two groups of vertical rods (541) to pivot respectively, so that the two groups of abutting rods (543) respectively abut against the inner wall of the cylinder body of the wire harness material. Then the rear push block (42) contacts the bearing plate (52) to push the displacement plate (40) to move.

9. The wire harness three-dimensional warehouse feeding device according to claim 8, characterized in that, A ball body (544) is arranged at the bottom end of the push rod (542).

10. The wire harness three-dimensional library feeding device according to claim 9, characterized in that, A convex strip (43) is arranged on the displacement plate (40). When the bearing plate (52) extends out of the support plate (30), the convex strip (43) supports the bearing plate (52).

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