Terminal tin injection device for wire harness processing of automatic control cabinet

Abstract

The utility model relates to the technical field of wire harness processing, and provides a terminal tin injection device for automatic control cabinet wire harness processing, which comprises a bottom plate, one side of the top end of the bottom plate is fixedly connected with a fixing frame, and one side of the top end of the fixing frame is fixedly connected with a lifting pneumatic telescopic rod. The output end of the lifting pneumatic telescopic rod penetrates through the fixing frame and is fixedly connected with a mounting plate, the bottom end of the rotating assembly is movably connected with a sliding plate, placing grooves are formed in the two sides of the sliding plate, and a tin injection furnace is fixedly connected to the top end of the bottom plate on one side of the fixing frame. Through the arranged rotating assembly, placing grooves, a sponge plate, an electric push rod, a reserved groove and a clamping plate, in the process that tin injection of a wiring harness terminal in the placing groove on one side is completed and rising cooling is conducted, a worker places other wiring harnesses in the other placing groove, then the rotating assembly is used for driving a sliding plate to rotate, the wiring harnesses are placed in one side and taken down on the other side, and the working efficiency is improved. And therefore, double-station tin injection processing can be realized, and the tin injection processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to a terminal tinning device for processing wire harnesses in an automatic control cabinet. Background Art

[0002] As the name implies, an automatic control cabinet is a device that can operate independently without manual control. Naturally, it requires a large number of electronic devices, and these electronic devices need to be connected using corresponding wiring harnesses. Among them, wiring harness terminals are used to connect multiple wires or cables to an integral unit. During the production and processing of wiring harness terminals, corresponding tin injection devices are required to perform tin injection operations on the wiring harness terminals.

[0003] After searching, the existing patent (publication number: CN208045909U) discloses an automatic tin-injecting device for automobile wiring harness terminals, including a machine base, a tin furnace located on the machine base and a carrier for loading and fixing materials. The machine base is provided with a gantry, and the gantry is provided with a crossbeam and columns located at both ends of the crossbeam. Rotating mechanisms are respectively installed at both ends of the crossbeam, and the two ends of the crossbeam are rotatably connected to the columns through the rotating mechanisms. An X-axis transmission module and a Z-axis transmission module are also installed on the crossbeam, and the Z-axis transmission module is connected to a clamping fixture for clamping the carrier. The utility model can realize the automatic tin-injecting action of automobile wiring harness terminals, reduce manual operation, and improve the degree of automation. At the same time, the tin-injecting length of the wiring harness terminals is unified, which can ensure the quality of tin-injection.

[0004] However, in the above scheme, it is inconvenient to perform double-station tin injection processing. The existing method usually fixes the wire harness and then puts it into the tin injection furnace for tin injection. The staff then removes it and installs the wire harness again. However, most of the existing methods only have one station, which makes it impossible to take advantage of the cooling time after the tin injection is completed, thereby wasting this time and reducing the corresponding tin injection processing efficiency.

[0005] In view of this, the utility model provides a terminal tinning device for automatic control cabinet wiring harness processing. Utility Model Content

[0006] The utility model provides a terminal tinning device for processing wiring harnesses of an automatic control cabinet, which solves the problem of inconvenient double-station tinning processing in the related art.

[0007] The technical solution of the utility model is as follows: A terminal tin injection device for automatic control cabinet wiring harness processing, comprising a base plate, a fixed frame is fixedly connected to one side of the top of the base plate, a lifting pneumatic telescopic rod is fixedly connected to one side of the top of the fixed frame, the output end of the lifting pneumatic telescopic rod passes through the fixed frame and is fixedly connected to a mounting plate, a rotating component is arranged on the mounting plate, a sliding plate is movably connected to the bottom end of the rotating component, placement grooves are provided on both sides of the sliding plate, a tin injection furnace is fixedly connected to the top of the base plate on one side of the fixed frame, and an adjustment component is arranged on the other side of the top of the base plate.

[0008] The rotating assembly includes a servo motor, which is fixedly connected to the middle position of the top of the mounting plate. The output end of the servo motor passes through the mounting plate and is fixedly connected to the top of the sliding plate through a coupling. An auxiliary ring groove is provided in an annular manner at the bottom end of the mounting plate. An auxiliary rod extending to the inside of the auxiliary ring groove is fixedly connected to the top of the sliding plate at an equal angle. After the tinning of the wiring harness terminal in the placement groove on one side is completed, the lifting pneumatic telescopic rod is started again to make the wiring harness rise to the top of the tinning furnace. During the cooling of the tin liquid of the wiring harness terminal, the staff places other wiring harnesses in another placement groove, and then the sliding plate is rotated again to transfer the tinned wiring harness terminal to the side away from the fixing frame for easy removal. The clamped and fixed wiring harness terminal is lowered again to the inside of the tinning furnace for tinning processing, thereby improving the corresponding tinning processing efficiency.

[0009] Preferably, the cross-section of the auxiliary rod is T-shaped, and a sliding structure is formed between the top of the auxiliary rod and the inside of the auxiliary ring groove, so that the rotation of the sliding plate is more stable and smooth.

[0010] Preferably, a reserved groove is opened inside the sliding plate on one side of the placement groove, and electric push rods are fixedly connected to both ends of the inner wall of the reserved groove, the output end of the electric push rod is fixedly connected to a clamping plate, and a sponge plate is fixedly connected to one side of the clamping plate. By starting the electric push rod to drive the clamping plate to slide, the sponge plate can be driven to clamp and fix the wire harness, which is convenient for subsequent tin injection operations.

[0011] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said adjusting base is an assembly made of a plurality of movable parts and a plurality of movable parts. The movable part has a plurality of movable parts in its plurality of movable parts.

[0012] Preferably, the support seat is in an irregular shape in a side view, and a welded integrated structure is formed between the bottom end of the support seat and one side of the top end of the threaded block to ensure a tight and firm connection between the support seat and the threaded block.

[0013] Preferably, the shape of the threaded block in a top view is an inverted convex shape, and a sliding structure is formed between one side of the threaded block and the inside of the fixing groove to prevent the threaded block from rotating with the rotation of the threaded rod.

[0014] Preferably, two ends of one side of the adjustment seat are provided with limiting grooves, and two ends of one side of the threaded block are fixedly connected with limiting blocks slidably matched with the inside of the limiting grooves, so as to improve the stability of the threaded block sliding up and down.

[0015] Preferably, a slide groove is provided on the inner wall of the fixing frame, and a slide plate slidably matched with the inside of the slide groove is fixedly connected to one side of the mounting plate, so that the mounting plate can slide up and down more smoothly and the highest rising point of the mounting plate is limited.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. The utility model provides a rotating assembly, a placement slot, a sponge plate, an electric push rod, a reserved slot and a clamping plate. By starting the electric push rod to drive the clamping plate and one end of the sponge plate, the wire harness is clamped and fixed inside the placement slot. The two placement slots are used so that after the tinning of one placement slot is completed and during the cooling of the tin liquid of the wire harness terminal, the staff can place other wire harnesses inside the other placement slot, and then the sliding plate rotates again to transfer the tinned wire harness terminal to the side away from the fixing frame for easy removal, and the clamped and fixed wire harness terminal is lowered again to the inside of the tinning furnace for tinning processing, which is convenient for clamping the wire harness on one side and tinning processing on the other side, thereby realizing double-station tinning processing, improving the corresponding tinning processing efficiency, and thus realizing the function of facilitating double-station tinning processing;

[0018] 2. In the utility model, an adjustment component is set, and after the mounting plate rises to its original position, the driving motor is started to drive the threaded rod to rotate, so that the threaded block drives the support seat to slide up and down, and drives the indicator needle to slide, and cooperates with the movable pneumatic telescopic rod, so that the user can clearly know the sliding distance of the support seat, and then the spacing between the top end of the support seat and the bottom end of the sliding plate can be changed, which is convenient for the neat stacking of different wiring harness terminals. At the same time, when the sliding plate is lowered for tin injection processing, the movable pneumatic telescopic rod is started to drive the adjustment seat to move away from the fixed frame until the support seat is separated from the placement groove, which is convenient for the complete lowering of the sliding plate, and thus it can be avoided that the bottom ends of the wiring harness terminals are not in the same horizontal plane due to manual placement and clamping, which affects the quality of subsequent tin injection, and is convenient for the neat placement of different wiring harness terminals, and its applicability is improved, thereby achieving the effect of ensuring the neat and uniform stacking of the wiring harness terminals. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

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

[0021] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0022] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the explosion structure of the regulating component of the utility model;

[0024] Figure 5 It is a schematic diagram of the partial explosion structure at the auxiliary rod of the utility model.

[0025] In the figure: 1. Rotating assembly; 101. Auxiliary rod; 102. Servo motor; 103. Auxiliary ring groove; 2. Mounting plate; 3. Placement groove; 4. Adjustment assembly; 401. Mobile pneumatic telescopic rod; 402. Support seat; 403. Threaded block; 404. Adjustment seat; 405. Drive motor; 406. Indicator needle; 407. Limiting groove; 408. Scale; 409. Fixed groove; 410. Threaded rod; 411. Limiting block; 5. Bottom plate; 6. Fixed frame; 7. Tin injection furnace; 8. Sliding plate; 9. Slide plate; 10. Lifting pneumatic telescopic rod; 11. Sponge board; 12. Slide groove; 13. Electric push rod; 14. Reserved groove; 15. Clamping plate. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] The preferred embodiment of the terminal tinning device for automatic control cabinet wiring harness processing provided by the utility model is as follows Figures 1 to 5 As shown: a terminal tinning device for automatic control cabinet wiring harness processing, including a base plate 5, a fixed frame 6 is fixedly connected to one side of the top of the base plate 5, a lifting pneumatic telescopic rod 10 is fixedly connected to one side of the top of the fixing frame 6, the output end of the lifting pneumatic telescopic rod 10 passes through the fixing frame 6 and is fixedly connected to a mounting plate 2, a rotating component 1 is arranged on the mounting plate 2, the bottom end of the rotating component 1 is movably connected to a sliding plate 8, placement grooves 3 are provided on both sides of the sliding plate 8, a tinning furnace 7 is fixedly connected to the top of the base plate 5 on one side of the fixing frame 6, and an adjusting component 4 is arranged on the other side of the top of the base plate 5.

[0029] The rotating component 1 includes a servo motor 102, which is fixedly connected to the middle position of the top of the mounting plate 2. The output end of the servo motor 102 passes through the mounting plate 2 and is fixedly connected to the top of the sliding plate 8 through a coupling. An auxiliary ring groove 103 is annularly opened at the bottom end of the mounting plate 2. An auxiliary rod 101 extending to the inside of the auxiliary ring groove 103 is fixedly connected at an equal angle to the top of the sliding plate 8. During the cooling of the tin liquid of the wiring harness terminal, the staff places other wiring harnesses in another placement groove 3, and then the sliding plate 8 rotates again to transfer the tin-filled wiring harness terminals to the side away from the fixing frame 6 for easy removal, and the clamped and fixed wiring harness terminals are lowered again to the inside of the tin-filling furnace 7 for tin-filling processing, thereby improving the corresponding tin-filling processing efficiency.

[0030] In this embodiment, the cross-section of the auxiliary rod 101 is T-shaped, and a sliding structure is formed between the top of the auxiliary rod 101 and the inside of the auxiliary ring groove 103. The sliding between the top of the T-shaped auxiliary rod 101 and the inside of the auxiliary ring groove 103 makes the rotation of the sliding plate 8 smoother.

[0031] In this embodiment, a reserved groove 14 is opened inside the sliding plate 8 on one side of the placement groove 3, and electric push rods 13 are fixedly connected to both ends of the inner wall of the reserved groove 14, and the output end of the electric push rod 13 is fixedly connected to a clamping plate 15, and one side of the clamping plate 15 is fixedly connected to a sponge plate 11. By starting the electric push rod 13 to drive the clamping plate 15 to slide, the sponge plate 11 can be driven to clamp and fix the wire harness, which is convenient for subsequent tin injection operations.

[0032] Example 2

[0033] On the basis of Example 1, a preferred embodiment of the terminal tinning device for automatic control cabinet wiring harness processing provided by the utility model is as follows: Figures 1 to 5 As shown: the adjustment component 4 includes a mobile pneumatic telescopic rod 401, which is fixedly connected to the upper end of the other side of the base plate 5, and the output end of the mobile pneumatic telescopic rod 401 passes through one side of the base plate 5 and is fixedly connected to an adjustment seat 404, a scale 408 is fixedly connected to the front of the adjustment seat 404, and a fixing groove 409 is opened in the middle position of one side of the adjustment seat 404, and a driving motor 405 is fixedly connected to one side of the top of the adjustment seat 404, and the output end of the driving motor 405 extends to the inside of the fixing groove 409 and is fixedly connected to a threaded rod 410 through a coupling, and the threaded rod 410 0 is threadedly connected with a thread block 403, and one side of the top of the thread block 403 is fixedly connected with a support seat 402, and one side of the front of the thread block 403 is fixedly connected with an indicator needle 406. By starting the drive motor 405 to drive the threaded rod 410 to rotate, the thread block 403 drives the support seat 402 to slide up and down, and drives the indicator needle 406 to slide, and at the same time cooperates with the moving pneumatic telescopic rod 401, so that the user can clearly know the sliding distance of the support seat 402, and then the distance between the top of the support seat 402 and the bottom of the sliding plate 8 can be changed, which is convenient for the neat stacking of different wiring harness terminals.

[0034] In this embodiment, the shape of the support seat 402 in the side view is irregular, and the bottom end of the support seat 402 and one side of the top of the threaded block 403 are welded into an integrated structure. The welding of the bottom end of the irregular support seat 402 and one side of the top of the threaded block 403 is used to ensure the tight and firm connection between the two.

[0035] In this embodiment, the shape of the thread block 403 in the top view is inverted convex, and a sliding structure is formed between one side of the thread block 403 and the inside of the fixed groove 409. The sliding between the inverted convex thread block 403 and the inside of the fixed groove 409 is used to prevent the thread block 403 from rotating with the rotation of the threaded rod 410.

[0036] In this embodiment, limiting grooves 407 are provided at both ends of one side of the adjustment seat 404, and limiting blocks 411 that slide with the inside of the limiting groove 407 are fixedly connected at both ends of one side of the threaded block 403. The sliding of the limiting block 411 with the inside of the limiting groove 407 improves the stability of the up and down sliding of the threaded block 403.

[0037] In addition, a slide groove 12 is provided on the inner wall of the fixing frame 6, and a slide plate 9 is fixedly connected to one side of the mounting plate 2 and slidably cooperates with the inside of the slide groove 12. By sliding the slide plate 9 in the slide groove 12, the mounting plate 2 can slide up and down more smoothly, and the highest rising point of the mounting plate 2 can be limited.

[0038] The working principle and use process of the utility model are as follows: first, the lifting pneumatic telescopic rod 10 is started to drive the mounting plate 2 to rise, and the sliding plate 9 is used to slide inside the slide groove 12 so that the mounting plate 2 can rise smoothly to the highest point, and then the moving pneumatic telescopic rod 401 is started to drive the adjustment seat 404 to slide until the support seat 402 is directly below the placement groove 3, and then the sliding distance of the support seat 402 is adjusted according to the specifications of different wiring harness terminals. At this time, the driving motor 405 is started to drive the threaded rod 410 to rotate, and the threaded rod 410 and the threaded block 403 are used to cooperate with each other, so that the threaded block 403 drives the support seat 402 to slide up and down, and drives the indicator needle 406 to slide, and at the same time cooperates with the moving pneumatic telescopic rod 401, so that the user can clearly know the sliding distance of the support seat 402, and then the distance between the top end of the support seat 402 and the bottom end of the sliding plate 8 can be changed, so as to facilitate the neat stacking of different wiring harness terminals, and avoid manual placement and clamping resulting in the bottom ends of the wiring harness terminals not being in the same horizontal plane, which affects the quality of subsequent tin injection;

[0039] Then, the wire harness is placed inside the placement groove 3, and the bottom end of the wire harness terminal is placed on the top of the support seat 402 to ensure that the wire harness is neatly stacked and placed. Then, the electric push rod 13 is started to drive the clamping plate 15 to slide, and then the sponge plate 11 can be driven to clamp and fix the wire harness. Then, the mobile pneumatic telescopic rod 401 is started to drive the adjustment seat 404 to slide away from the fixing frame 6 until the support seat 402 is separated from one side of the sliding plate 8.

[0040] Then the servo motor 102 drives the sliding plate 8 to rotate, and utilizes the sliding inside the auxiliary rod 101 and the auxiliary ring groove 103 to improve the stability of the rotation of the sliding plate 8, so that the clamped wiring harness rotates to the top of the tin-injection furnace 7, and then the driving motor 405 works to make the support seat 402 drop to the lowest point, and then the wiring harness terminal drops to the appropriate depth inside the tin-injection furnace 7 to achieve the tin-injection operation of the wiring harness terminal. After the tin-injection is completed, the lifting pneumatic telescopic rod 10 is started again to make the wiring harness rise to the top of the tin-injection furnace 7. During the cooling process of the tin liquid of the wiring harness terminal, the moving pneumatic telescopic rod 401 is started to make the support seat 402 slide to the bottom of the placement groove 3. After that, the staff places other wiring harnesses in another placement groove 3, and then repeats the above operation to rotate the tin-injected wiring harness terminal to the side away from the fixing frame 6, and the placement groove 3 on the other side is tin-injected again. At this time, the staff can remove the wiring harness terminal after the tin-injection is completed, so as to achieve double-station tin-injection processing.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A terminal tinning device for automatic control cabinet wiring harness processing, comprising a bottom plate (5), characterized in that: One side of the top of the bottom plate (5) is fixedly connected to a fixing frame (6), one side of the top of the fixing frame (6) is fixedly connected to a lifting pneumatic telescopic rod (10), the output end of the lifting pneumatic telescopic rod (10) passes through the fixing frame (6) and is fixedly connected to a mounting plate (2), a rotating assembly (1) is arranged on the mounting plate (2), the bottom end of the rotating assembly (1) is movably connected to a sliding plate (8), both sides of the sliding plate (8) are provided with placement grooves (3), the top of the bottom plate (5) on one side of the fixing frame (6) is fixedly connected to a tin injection furnace (7), and the other side of the top of the bottom plate (5) is provided with an adjustment assembly (4); The rotating assembly (1) comprises a servo motor (102), the servo motor (102) being fixedly connected to the middle position of the top end of the mounting plate (2), the output end of the servo motor (102) passing through the mounting plate (2) and being fixedly connected to the top end of the sliding plate (8) via a coupling, an auxiliary annular groove (103) being provided in an annular shape at the bottom end of the mounting plate (2), and an auxiliary rod (101) extending into the inside of the auxiliary annular groove (103) being fixedly connected to the top end of the sliding plate (8) at an equal angle.

2. The terminal tinning device for automatic control cabinet wiring harness processing according to claim 1 is characterized in that: The cross-section of the auxiliary rod (101) is T-shaped, and a sliding structure is formed between the top end of the auxiliary rod (101) and the inside of the auxiliary annular groove (103).

3. The terminal tinning device for automatic control cabinet wiring harness processing according to claim 1 is characterized in that: A reserved groove (14) is provided inside the sliding plate (8) on one side of the placement groove (3), and electric push rods (13) are fixedly connected to both ends of the inner wall of the reserved groove (14), a clamping plate (15) is fixedly connected to the output end of the electric push rod (13), and a sponge plate (11) is fixedly connected to one side of the clamping plate (15).

4. The terminal tinning device for automatic control cabinet wiring harness processing according to claim 1 is characterized in that: The adjustment component (4) comprises a movable pneumatic telescopic rod (401), wherein the movable pneumatic telescopic rod (401) is fixedly connected to the upper end of the other side of the base plate (5), and the output end of the movable pneumatic telescopic rod (401) passes through one side of the base plate (5) and is fixedly connected to an adjustment seat (404), a scale (408) is fixedly connected to the front of the adjustment seat (404), and a fixing groove (409) is provided at the middle position of one side of the adjustment seat (404), a driving motor (405) is fixedly connected to one side of the top of the adjustment seat (404), and the output end of the driving motor (405) extends to the inside of the fixing groove (409) and is fixedly connected to a threaded rod (410) through a coupling, a threaded block (403) is threadedly connected to the surface of the threaded rod (410), and a support seat (402) is fixedly connected to one side of the top of the threaded block (403), and an indicator needle (406) is fixedly connected to one side of the front of the threaded block (403).

5. The terminal tinning device for automatic control cabinet wiring harness processing according to claim 4 is characterized in that: The support seat (402) is in an irregular shape when viewed from the side, and a welded integrated structure is formed between the bottom end of the support seat (402) and one side of the top end of the threaded block (403).

6. The terminal tinning device for automatic control cabinet wiring harness processing according to claim 4 is characterized in that: The shape of the threaded block (403) in a top view is an inverted convex shape, and a sliding structure is formed between one side of the threaded block (403) and the inside of the fixing groove (409).

7. The terminal tinning device for automatic control cabinet wiring harness processing according to claim 4 is characterized in that: The two ends of one side of the adjustment seat (404) are provided with limiting grooves (407), and the two ends of one side of the threaded block (403) are fixedly connected with limiting blocks (411) that are slidably matched with the inside of the limiting grooves (407).

8. The terminal tinning device for automatic control cabinet wiring harness processing according to claim 1 is characterized in that: The inner wall of the fixing frame (6) is provided with a sliding groove (12), and a sliding plate (9) which is slidably matched with the inside of the sliding groove (12) is fixedly connected to one side of the mounting plate (2).

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