Sliding groove type assembly line platform

Abstract

The utility model discloses a sliding groove type assembly line platform, and belongs to the technical field of wire harness production equipment. As shown in Figure 1, the device comprises a machine body, a mobile platform and an operation platform, the moving platform is fixed to the top of the machine body, the operating platform is arranged on the moving platform, and the bottom of the operating platform is slidably connected with the moving platform. A plurality of plastic part sockets are arranged at the top of the operating platform and are used for placing plastic parts to be assembled; a baffle is fixedly installed at one end of the movable platform, a short rail, a long rail and a gap are fixedly installed at the top of the movable platform, the baffle, the short rail and the long rail are combined to limit the movement range of the operation platform on the movable platform, and the operation platform moves along the long rail to be replaced. According to the sliding groove type assembly line platform, the problem that the speed of a planting assembly line is low is solved.

Description

Technical Field

[0001] The present application relates to the technical field of wire harness production equipment, and specifically to a chute-type assembly line platform. Background Art

[0002] The wiring harness terminal is the basic unit of the automotive wiring harness connection point. During the wiring harness assembly process, the wiring harness terminal needs to be inserted into the insertion hole of the sheath.

[0003] At present, the insertion operation is generally completed through insertion equipment. The existing insertion equipment is usually used independently by a single machine. The plastic part is fixed on the machine manually, and the plug-in hole of the plastic part is vertically upward. The insertion direction is vertical, that is, the terminal of the wire is inserted into the corresponding plug-in hole of the plastic part along the vertical direction. After each insertion, the next connector to be plugged in needs to be replaced manually, which leads to a slow speed of the insertion line. Therefore, it is difficult to integrate with the factory's automated production line system.

[0004] Therefore, it is necessary to provide a chute type assembly line platform to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a slide-type assembly line platform to solve the problem of slow speed of the planting assembly line.

[0007] The technical solution adopted by the present application to solve the technical problem is: a slide-type assembly line platform, comprising a fuselage, a mobile platform, and an operating platform; the mobile platform is fixed on the top of the fuselage, the operating platform is arranged on the mobile platform, and the bottom is slidably connected to the mobile platform;

[0008] A plurality of plastic component sockets are provided on the top of the operating platform, and the plastic component sockets are used to place plastic components to be assembled;

[0009] A baffle is fixedly installed at one end of the mobile platform, and a short rail, a long rail, and a spacer are fixedly installed on the top of the mobile platform. The short rail is located on one side of the mobile platform, and one end is fixedly connected to the baffle, and the long rail is located on the other side of the mobile platform, and one end is fixedly connected to the baffle; the baffle, short rail, and long rail combination limit the activity range of the operating platform on the mobile platform, and the operating platform is moved along the long rail for replacement; thereby, the operator can conveniently replace the operating platform, thereby increasing the speed of the planting assembly line, and also reducing the fatigue of the staff.

[0010] Furthermore, a spacer is fixedly installed on the top of the mobile platform, the spacer is located between the short rail and the long rail, and is parallel to the short rail and the long rail. One end of the spacer is at a certain distance from the baffle. The mobile platform forms a U-shaped groove through the baffle, the short rail, the long rail, and the spacer. The U-shaped groove divides the operating platform to be plugged in and the already plugged in operating platform into two areas, so as to avoid mutual interference between the operating platform to be plugged in and the already plugged in operating platform when they flow.

[0011] The length of the short rail is smaller than the length of the interval, the length of the interval is smaller than the length of the long rail, and one end of the interval away from the baffle is flush with one end of the long rail away from the baffle; the heights of the short rail, long rail and interval are consistent, and the height of the baffle is greater than the height of the short rail.

[0012] Furthermore, a frame is fixedly installed on the top of the fuselage, and the frame is arranged on one side of the mobile platform and close to the short rail; a conveying trough is opened on the side of the frame, and the conveying trough is located at the end of the short rail away from the baffle; the end of the conveying trough away from the mobile platform is connected to the external operating platform provider, and multiple operating platforms enter the mobile platform from the conveying trough.

[0013] Furthermore, an arc eave 1 is fixedly installed on one side of the operating platform, and the arc eave 1 is located on the side close to the plastic component socket, and an arc eave 2 is fixedly installed on the other side of the operating platform; the outer walls of the arc eaves 1 and 2 are smoothly connected to the operating platform; the lowest points of the arc eaves 1 and 2 are higher than the long rail, and the inner walls of the arc eaves 1 and 2 are slidingly connected to the short rail, the long rail, and the intervals; the arc eaves 1 and 2 can prevent the wiring harness on the plugged in operating platform from entering between the operating platform and the mobile platform during movement and transfer, thereby avoiding the phenomenon of the wiring harness being hooked or clamped.

[0014] Furthermore, a universal ball is provided at the bottom of the operating platform, and the universal ball has a flexible rolling performance, which can make the operating platform slide flexibly, thereby reducing the labor intensity of the staff and improving the speed of the operating platform transfer;

[0015] There are installation grooves on both sides of the operating platform, and the installation grooves are located inside the arc eaves 1 and 2. Rollers are pivotally connected inside the installation grooves, and the sides of the rollers are slidably connected to the short rails and the long rails at intervals; the rollers improve the stability of the movement of the operating platform.

[0016] Furthermore, buffer blocks are fixedly installed at both ends of the operating platform. The buffer blocks are made of silicone material. The buffer blocks can buffer external impact force on the operating platform and indirectly ensure the stability between the plastic parts and the plastic part sockets on the operating platform.

[0017] Furthermore, three placement slots are provided on one side of the frame close to the mobile platform, and the three placement slots are staggered and stacked in a step-like shape; the interior of the placement slot is divided into multiple placement areas, and multiple material boxes are movably installed in the placement areas;

[0018] The material box is a trapezoidal body, with a accommodating cavity provided inside. One end of the accommodating cavity passes through the inclined surface of the material box, and the accommodating cavity is used to place the wiring harness. Thus, the material box is placed in front of the operator, making it convenient for the operator to take the wiring harness, thereby reducing the operator's work fatigue.

[0019] Furthermore, a receiving platform is fixedly connected to one side of the frame close to the mobile platform, and the receiving platform is located on the side of the lowest placement slot close to the mobile platform, and the receiving platform provides support for the material box of the lowest placement slot.

[0020] Furthermore, locking components are provided on both sides of the material box, and two adjacent material boxes are connected by the two locking components, thereby realizing the mutual connection between the corresponding material boxes in each placement area of ​​the placement slot;

[0021] The material box has movable cavities on both sides, and a movable hole is provided inside the material box. The movable hole is arranged at the bottom of the movable cavity, and one end of the movable hole is connected to the movable cavity; the inclined surface of the material box has an arc groove, and one side of the arc groove is connected to the movable cavity;

[0022] The locking assembly includes a cylinder, a semicircular plate, a sliding column, and a control plate; the side surface of the cylinder is installed in the movable hole through a bearing, one end of the cylinder is fixedly connected to the semicircular plate, the semicircular plate is arranged in the movable cavity through clearance fit, the semicircular plate is fixedly connected to the sliding column away from the top of the cylinder, the sliding column is arranged in an arc groove, and one end of the sliding column away from the semicircular plate is fixedly connected to the control plate, and the control plate is located above the inclined surface of the material box and does not contact the material box; thus, the outer side of the control plate is operated to move, so that the control plate drives the sliding column to move in the arc groove, and then the sliding column drives the semicircular plate to rotate ninety degrees in the movable cavity; the semicircular plates of two adjacent material boxes are driven to rotate, and half of the semicircular plates enter the movable cavity where the other side is located, thereby realizing the connection between the two material boxes.

[0023] Furthermore, the movable cavity, movable hole, arc groove, cylinder, semicircular plate and sliding column are provided in plurality; the movable hole corresponds one-to-one with the cylinder, the movable cavity corresponds one-to-one with the semicircular plate, and the arc groove corresponds one-to-one with the sliding column; one end of the plurality of sliding columns is fixed on the control board; thereby, one control board drives the operation of multiple semicircular plates, and the multiple semicircular plates can enhance the firmness of the connection.

[0024] Furthermore, a magnetic strip is fixedly installed on the inclined surface of the material box, and the magnetic strip is located on one side of the arc groove; the bottom of the control board is slidably connected to the magnetic strip, and the control board is made of iron; thus, the control board moves outward to the top of the magnetic strip and is magnetically attracted by the magnetic strip, thereby achieving the locking of the locking assembly.

[0025] The beneficial effects of the present application are as follows: the present application provides a slide-type assembly line platform, which is provided with a mobile platform, and the operating platform moves on the mobile platform for replacement and alternation; thereby, it is convenient for operators to replace the operating platform, thereby improving the speed of the planting assembly line, and also reducing the fatigue of the staff; in addition, the mobile platform is provided with U-shaped grooves at intervals, and the U-shaped grooves divide the operating platform to be plugged in and the operating platform that has been plugged in into two areas, thereby avoiding mutual interference between the operating platform to be plugged in and the operating platform that has been plugged in when they flow.

[0026] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0028] In the attached picture:

[0029] Figure 1 This is an overall schematic diagram of a chute-type assembly line platform in this application;

[0030] Figure 2 for Figure 1 A three-dimensional schematic diagram of the mobile platform;

[0031] Figure 3 for Figure 1 A three-dimensional schematic diagram of the middle fuselage and the mobile platform;

[0032] Figure 4 It is a three-dimensional schematic diagram of the operating platform and the mobile platform;

[0033] Figure 5 It is a side view schematic diagram of the operating platform and the mobile platform;

[0034] Figure 6 for Figure 1 A three-dimensional schematic diagram of the operating platform;

[0035] Figure 7 for Figure 6 A three-dimensional schematic diagram of the bottom of the middle operating platform;

[0036] Figure 8 for Figure 1 A three-dimensional schematic diagram of the material box in the middle;

[0037] Fig. 9 for Figure 8 The enlarged schematic diagram of point A in the middle;

[0038] Fig.10 for Fig. 9 A three-dimensional schematic diagram of the structure of the material box;

[0039] Fig.11 for Fig. 9 A three-dimensional schematic diagram of the middle locking assembly;

[0040] Among them, the reference numerals in the figure are:

[0041] 11. Body; 12. Frame; 121. Placement slot; 122. Receiving platform; 123. Conveying slot; 21. Moving platform; 22. Baffle; 23. Short rail; 24. Long rail; 25. Spacer; 26. U-shaped slot; 31. Operating platform; 311. Plastic socket; 312. Installation slot; 32. Arc eaves 1; 33. Arc eaves 2; 34. Universal ball; 35. Buffer block; 36. Roller; 41. Material box; 411. Accommodating chamber; 412. Movable chamber; 413. Movable hole; 414. Arc slot; 42. Magnetic strip; 5. Locking assembly; 51. Cylinder; 52. Semicircular plate; 53. Sliding column; 54. Control panel. DETAILED DESCRIPTION

[0042] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0043] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0044] Embodiment 1:

[0045] like Figure 1-4 As shown, the present application provides a chute type assembly line platform, which is applied to the production of wire harnesses, and includes a fuselage 11, a mobile platform 21, and an operating platform 31; the mobile platform 21 is fixed on the top of the fuselage 11, the operating platform 31 is arranged on the mobile platform 21, and the bottom is slidably connected to the mobile platform 21;

[0046] Reference Figure 1 , Figure 4, a plurality of plastic component sockets 311 are provided on the top of the operating platform 31, and the plastic component sockets 311 are used to place plastic components to be assembled;

[0047] Reference Figure 1 , Figure 2 A baffle 22 is fixedly installed at one end of the mobile platform 21, and a short rail 23, a long rail 24, and a spacer 25 are fixedly installed on the top of the mobile platform 21. The short rail 23 is located on one side of the mobile platform 21, and one end is fixedly connected to the baffle 22. The long rail 24 is located on the other side of the mobile platform 21, and one end is fixedly connected to the baffle 22; the baffle 22, the short rail 23, and the long rail 24 combine to limit the range of movement of the operating platform 31 on the mobile platform 21, and the operating platform 31 moves along the long rail 24 for replacement; thereby, the speed of the operator replacing the operating platform 31 is realized, thereby improving the speed of the planting assembly line, and also reducing the fatigue of the staff.

[0048] Among them: Reference Figure 2 A spacer 25 is fixedly installed on the top of the mobile platform 21. The spacer 25 is located between the short rail 23 and the long rail 24 and is parallel to the short rail 23 and the long rail 24. One end of the spacer 25 is at a certain distance from the baffle 22. The mobile platform 21 forms a U-shaped groove 26 through the baffle 22, the short rail 23, the long rail 24 and the spacer 25. The length of the short rail 23 is less than the length of the spacer 25, and the length of the spacer 25 is less than the length of the long rail 24. The end of the spacer 25 away from the baffle 22 is flush with the end of the long rail 24 away from the baffle 22. The heights of the short rail 23, the long rail 24 and the spacer 25 are consistent, and the height of the baffle 22 is greater than the height of the short rail 23. The U-shaped groove 26 divides the operating platform 31 to be plugged in and the already plugged in operating platform 31 into two areas to avoid mutual interference between the operating platform 31 to be plugged in and the already plugged in operating platform 31 when they flow.

[0049] Reference Figure 3 A frame 12 is fixedly installed on the top of the fuselage 11, and the frame 12 is arranged on one side of the mobile platform 21 and close to the short rail 23; a conveying groove 123 is opened on the side of the frame 12, and the conveying groove 123 is located at the end of the short rail 23 away from the baffle 22; the end of the conveying groove 123 away from the mobile platform 21 is connected to the external operating platform 31, and multiple operating platforms 31 enter the mobile platform 21 from the conveying groove 123.

[0050] The working process is as follows: the external operating platform 31 provides the uninterpolated operating platform 31 to be transported from the side of the mobile platform 21 located on the short rail 23 to the U-shaped groove 26 through the conveying groove 123, and the operating platform 31 moves leftward along the interval 25 ( Figure 3The operator moves the operating platform 31 to the right (direction of the device in the middle) to the bend of the U-shaped groove 26, and then reaches the first working area between the interval 25 and the long rail 24. The operator installs the plastic part on the corresponding plastic part socket 311 and plugs the wiring harness into the plastic part according to the instructions; then pushes the operating platform 31 to the right ( Figure 3 The mobile platform 21 is used to move the operator to the next work area, and the operator in the next work area performs other steps; thereby, the formation of a planting line is realized, in which the operator's operation of taking the operating platform 31 is replaced by the transfer of the mobile platform 21, which reduces the workload of the staff and indirectly increases the speed of the planting line.

[0051] Embodiment 2: Figure 5-Figure 7 As shown, in order to ensure the stability of the movement of the operating platform, the operating platform 31 is optimized based on the first embodiment, as follows:

[0052] Reference Figure 5 , Figure 6 An arc eave 32 is fixedly installed on one side of the operating platform 31, and the arc eave 32 is located on the side close to the plastic socket 311, and an arc eave 2 33 is fixedly installed on the other side of the operating platform 31; the outer walls of the arc eaves 32 and the arc eaves 33 are smoothly connected to the operating platform 31; the lowest points of the arc eaves 32 and the arc eaves 33 are higher than the long rail 24, and the inner walls of the arc eaves 32 and the arc eaves 33 are slidably connected to the short rail 23, the long rail 24, and the interval 25; the arc eaves 32 and the arc eaves 33 can prevent the wiring harness on the plugged operating platform 31 from entering between the operating platform 31 and the mobile platform 21 during the movement and transfer, thereby avoiding the phenomenon of the wiring harness being hooked or clamped.

[0053] Reference Figure 7 A universal ball 34 is arranged at the bottom of the operating platform 31. The universal ball 34 has a flexible rolling performance, which can make the operating platform 31 slide flexibly, thereby reducing the labor intensity of the staff and improving the transfer speed of the operating platform 31.

[0054] Reference Figure 6 , Figure 7 Buffer blocks 35 are fixedly installed at both ends of the operating platform 31. The buffer blocks 35 are made of silicone material. The buffer blocks 35 can buffer the external impact force on the operating platform 31, and indirectly ensure the stability between the plastic parts on the operating platform 31 and the plastic part socket 311.

[0055] Reference Figure 7 There are mounting grooves 312 on both sides of the operating platform 31, and the mounting grooves 312 are located inside the arc eaves 1 32 and the arc eaves 2 33. The inside of the mounting grooves 312 is pivotally connected with rollers 36, and the sides of the rollers 36 are slidably connected with the short rails 23, the long rails 24, and the intervals 25; the rollers 36 improve the stability of the movement of the operating platform 31.

[0056] Embodiment 3: Figure 3 and Figure 8-Figure 11 , based on the first embodiment, an optimization is proposed to solve the problem of taking the wiring harness, as follows:

[0057] Reference Figure 3 The rack 12 is provided with three placement slots 121 on one side close to the mobile platform 21. The three placement slots 121 are staggered and stacked in a step-like shape. The placement slots 121 are divided into a plurality of placement areas, and a plurality of material boxes 41 are movably installed in the placement areas.

[0058] Reference Figure 8 The material box 41 is a trapezoidal body, and a accommodating cavity 411 is provided inside the material box 41. One end of the accommodating cavity 411 passes through the inclined surface of the material box 41, and the accommodating cavity 411 is used to place the wire harness; thus, the material box 41 is placed in front of the operator, which is convenient for the operator to take the wire harness, thereby reducing the operator's work fatigue.

[0059] Among them: a receiving platform 122 is fixedly connected to one side of the frame 12 close to the mobile platform 21, and the receiving platform 122 is located on the side of the lowest placement slot 121 close to the mobile platform 21, and the receiving platform 122 provides support for the material box 41 of the lowest placement slot 121.

[0060] Reference Fig. 9 Locking components 5 are provided on both sides of the material box 41, and two adjacent material boxes 41 are connected by the two locking components 5, so that the corresponding material boxes 41 in each placement area of ​​the placement groove 121 are connected to each other.

[0061] Reference Fig.10 , movable chambers 412 are provided on both sides of the material box 41, and a movable hole 413 is provided inside the material box 41. The movable hole 413 is arranged at the bottom of the movable chamber 412, and one end of the movable hole 413 is connected to the movable chamber 412; an arc groove 414 is provided on the inclined surface of the material box 41, and one side of the arc groove 414 is connected to the movable chamber 412;

[0062] Reference Fig.11The locking assembly 5 includes a cylinder 51, a semicircular plate 52, a sliding column 53, and a control plate 54; the side of the cylinder 51 is installed in the movable hole 413 through a bearing, one end of the cylinder 51 is fixedly connected to the semicircular plate 52, and the semicircular plate 52 is arranged in the movable cavity 412 through a clearance fit, the semicircular plate 52 is fixedly connected to the sliding column 53 away from the top of the cylinder 51, the sliding column 53 is arranged in the arc groove 414, and one end of the sliding column 53 away from the semicircular plate 52 is fixedly connected to the control plate 54, and the control plate 54 is located above the inclined surface of the material box 41 and does not contact the material box 41; thus, the control plate 54 is operated to move outside, so that the control plate 54 drives the sliding column 53 to move in the arc groove 414, and then the sliding column 53 drives the semicircular plate 52 to rotate ninety degrees in the movable cavity 412; the semicircular plates 52 of the two adjacent material boxes 41 are driven to rotate, and half of the semicircular plates 52 enter the movable cavity 412 where the other party is located, thereby realizing the connection of the two material boxes 41.

[0063] See also Fig. 9 There are multiple movable cavities 412, movable holes 413, arc grooves 414, cylinders 51, semicircular plates 52, and sliding columns 53; the movable holes 413 correspond to the cylinders 51 one by one, the movable cavities 412 correspond to the semicircular plates 52 one by one, and the arc grooves 414 correspond to the sliding columns 53 one by one; one end of the multiple sliding columns 53 is fixed on the control board 54; thereby, one control board 54 drives multiple semicircular plates 52 to operate, and multiple semicircular plates 52 can enhance the firmness of the connection.

[0064] A magnetic strip 42 is fixedly installed on the inclined surface of the material box 41, and the magnetic strip 42 is located on one side of the arc groove 414; the bottom of the control board 54 is slidably connected to the magnetic strip 42, and the control board 54 is made of iron; thus, the control board 54 moves outward to the top of the magnetic strip 42 and is magnetically attracted by the magnetic strip 42, thereby realizing the locking of the locking component 5.

[0065] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A chute-type assembly line platform, used in wire harness production, characterized by: It comprises a body (11), a mobile platform (21), and an operating platform (31); the mobile platform (21) is fixed on the top of the body (11), the operating platform (31) is arranged on the mobile platform (21), and the bottom is slidably connected to the mobile platform (21); A plurality of plastic component sockets (311) are arranged on the top of the operating platform (31), and the plastic component sockets (311) are used to place plastic components to be assembled; A baffle (22) is fixedly mounted on one end of the mobile platform (21); a short rail (23), a long rail (24), and a spacer (25) are fixedly mounted on the top of the mobile platform (21); the short rail (23) is located on one side of the mobile platform (21), and one end of the short rail (23) is fixedly connected to the baffle (22); and the long rail (24) is located on the other side of the mobile platform (21), and one end of the long rail (24) is fixedly connected to the baffle (22).

2. A chute type assembly line platform according to claim 1, characterized in that: A spacer (25) is fixedly installed on the top of the mobile platform (21), the spacer (25) is located between the short rail (23) and the long rail (24), and is parallel to the short rail (23) and the long rail (24), one end of the spacer (25) is at a certain distance from the baffle (22), and the mobile platform (21) forms a U-shaped groove through the baffle (22), the short rail (23), the long rail (24), and the spacer (25); The length of the short rail (23) is smaller than the length of the spacer (25), the length of the spacer (25) is smaller than the length of the long rail (24), one end of the spacer (25) away from the baffle (22) is flush with one end of the long rail (24) away from the baffle (22); the heights of the short rail (23), the long rail (24) and the spacer (25) are consistent, and the height of the baffle (22) is greater than the height of the short rail (23).

3. A chute type assembly line platform according to claim 2, characterized in that: A frame (12) is fixedly mounted on the top of the body (11), and the frame (12) is arranged on one side of the mobile platform (21) and close to the short rail (23); a conveying trough (123) is provided on the side of the frame (12), and the conveying trough (123) is located at one end of the short rail (23) away from the baffle (22).

4. The chute type assembly line platform according to claim 3, characterized in that: An arc eave 1 (32) is fixedly installed on one side of the operating platform (31), and the arc eave 1 (32) is located on a side close to the plastic component socket (311), and an arc eave 2 (33) is fixedly installed on the other side of the operating platform (31); the outer walls of the arc eave 1 (32) and the arc eave 2 (33) are smoothly connected to the operating platform (31); the lowest points of the arc eave 1 (32) and the arc eave 2 (33) are higher than the long rail (24), and the inner walls of the arc eave 1 (32) and the arc eave 2 (33) are slidably connected to the short rail (23), the long rail (24), and the spacer (25).

5. The chute type assembly line platform according to claim 4, characterized in that: A universal ball (34) is arranged at the bottom of the operating platform (31); installation grooves (312) are arranged on both sides of the operating platform (31); the installation grooves (312) are located inside the arc eaves 1 (32) and the arc eaves 2 (33); rollers (36) are pivotally connected inside the installation grooves (312); and the sides of the rollers (36) are slidably connected to the short rails (23), the long rails (24), and the spacers (25).

6. The chute type assembly line platform according to claim 5, characterized in that: Buffer blocks (35) are fixedly mounted on both ends of the operating platform (31), and the buffer blocks (35) are made of silica gel.

7. The chute type assembly line platform according to claim 6, characterized in that: The frame (12) is provided with three placement slots (121) on one side close to the mobile platform (21), and the three placement slots (121) are staggered and stacked in a step-like shape; the interior of the placement slot (121) is divided into a plurality of placement areas, and a plurality of material boxes (41) are movably installed in the placement areas; The material box (41) is a trapezoidal body, and a receiving cavity (411) is provided inside the material box (41). One end of the receiving cavity (411) passes through the inclined surface of the material box (41), and the receiving cavity (411) is used for placing a wiring harness.

8. The chute type assembly line platform according to claim 7, characterized in that: Locking assemblies (5) are provided on both sides of the material box (41), and two adjacent material boxes (41) are connected by the two locking assemblies (5); The material box (41) is provided with movable chambers (412) on both sides, and the material box (41) is provided with a movable hole (413) inside, the movable hole (413) is arranged at the bottom of the movable chamber (412), and one end of the movable hole (413) is communicated with the movable chamber (412); the inclined surface of the material box (41) is provided with an arc-shaped groove (414), and one side of the arc-shaped groove (414) is communicated with the movable chamber (412); The locking assembly (5) comprises a cylinder (51), a semicircular plate (52), a sliding column (53), and a control plate (54); the side surface of the cylinder (51) is installed in the movable hole (413) through a bearing, one end of the cylinder (51) is fixedly connected to the semicircular plate (52), the semicircular plate (52) is arranged in the movable cavity (412) through clearance fit, the semicircular plate (52) is fixedly connected to the sliding column (53) away from the top of the cylinder (51), the sliding column (53) is arranged in an arc groove (414), and one end of the sliding column (53) away from the semicircular plate (52) is fixedly connected to the control plate (54), and the control plate (54) is located above the inclined surface of the material box (41) and does not contact the material box (41).

9. The chute type assembly line platform according to claim 8, characterized in that: The movable cavity (412), the movable hole (413), the arc-shaped groove (414), the cylinder (51), the semicircular plate (52), and the sliding column (53) are provided in plurality; the movable hole (413) corresponds to the cylinder (51) in one-to-one correspondence, the movable cavity (412) corresponds to the semicircular plate (52) in one-to-one correspondence, and the arc-shaped groove (414) corresponds to the sliding column (53) in one-to-one correspondence; one end of the plurality of sliding columns (53) is fixed on the control plate (54).

10. The chute type assembly line platform according to claim 9, characterized in that: A magnetic strip (42) is fixedly mounted on the inclined surface of the material box (41), and the magnetic strip (42) is located on one side of the arc groove (414); the bottom of the control board (54) is slidably connected to the magnetic strip (42), and the control board (54) is made of iron.

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