Preassembling device for ultra-thin guide sheet

Abstract

The utility model discloses a preassembling device for an ultrathin guide sheet, which relates to the technical field of vehicle-mounted wire harness connector production equipment, and comprises a device main body, and the device main body is provided with an air suction hole when the ultrathin guide sheet required in a vehicle-mounted wire harness connector is subjected to preassembling production through a production device. In order to improve the protection effect of the ultrathin guide sheet during clamping, feeding and preassembling and improve the precision and the fitting degree of the mounting position between the ultrathin guide sheet and a locking plate, an electric push rod can be opened firstly, so that a moving block is fitted with the surface of a guide sheet body, a vacuum air suction pump is opened, and under the connection of an air suction hole, the guide sheet body is clamped and preassembled; according to the invention, the movable block is driven to suck and lift the guide sheet, the sucked movable block is moved to the upper part of the locking plate, and the guide sheet is put down, so that the guide sheet and the locking plate are attached and compressed, and meanwhile, the guide sheet is put into the plug box for assembly production, thereby reducing the damage of the guide sheet during clamping and moving, and improving the production efficiency. And the effect of improving the mounting precision of the guide sheet during preassembling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted wiring harness connector production equipment, in particular to a pre-installation device for an ultra-thin guide sheet. Background Art

[0002] In new vehicle wiring harness connectors, in order to prevent accidental deformation between conductive terminals due to human factors during the assembly process of the wiring harnesses, an ultra-thin guide plate device is used in the connector to prevent such problems from occurring. In the production and processing of the guide plates, the guide plates need to be pre-installed using a pre-installation device.

[0003] However, when the existing assembly device is in use, although the guide piece can be clamped and assembled, the guide piece is processed by a rigid clamp when the guide piece is clamped, so that the ultra-thin guide piece is twisted, deformed, and damaged when clamped and cannot be assembled normally. In addition, the assembly positioning and pressing effect between the guide piece and the locking plate is not high, which easily causes the problem of reduced efficiency in assembling the guide piece into the connector.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a pre-installed device for an ultra-thin guide blade is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a pre-assembly device for an ultra-thin guide blade, so as to solve the problem proposed in the above background technology that the guide blade is processed by a rigid clamp, so that the ultra-thin guide blade is twisted, deformed, damaged and cannot be assembled normally when clamped.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pre-installation device for an ultra-thin guide sheet, comprising a device body, an outer wall of the device body is provided with a conveying turntable, the outer wall of the device body is fixedly connected to a first conveying track located on one side of the conveying turntable, the outer wall of the device body is fixedly connected to a second conveying track located on one side of the first conveying track, a locking plate is placed on the outer wall of the first conveying track, a guide sheet body is placed on the outer wall of the second conveying track, a plug box is placed on the surface of the conveying turntable, the outer wall of the device body is rotatably connected to a first threaded rod, one end of the first threaded rod is fixedly connected to the outer wall of the device body A first servo motor is connected, the outer wall of the first threaded rod is threadedly connected to a threaded sliding rod slidably connected to the outer wall of the device body, the outer wall of the threaded sliding rod is fixedly connected to an electric push rod, one end of the electric push rod is fixedly connected to a lifting rod slidably connected to the outer wall of the threaded sliding rod, the outer wall of the lifting rod is fixedly connected to a slide rail rod slidably connected to the outer wall of the threaded sliding rod, the outer wall of the lifting rod is fixedly connected to a vacuum suction pump, one end of the vacuum suction pump is fixedly connected to a moving block, a suction hole is provided at the connection part between the bottom of the moving block and the guide sheet body, and the outer wall of the lifting rod is fixedly connected to a clamp located on one side of the moving block.

[0007] Furthermore, the outer wall of the clamp is rotatably connected to a second threaded rod, one end of the second threaded rod is fixedly connected to a second servo motor, the outer wall of the second threaded rod is threadedly connected to a clamping head slidably connected to the bottom of the clamp, and a sliding groove is provided at the connection between the outer wall of the clamp and the clamping head.

[0008] Furthermore, the conveying turntable and the first conveying track and the second conveying track are arranged on the same horizontal plane.

[0009] Furthermore, the slide rail rods are symmetrically arranged on both sides of the lifting rod.

[0010] Furthermore, the locking plate and the guide sheet are both arranged on the movement tracks of the fixture and the moving block, and the air suction holes are evenly arranged at the bottom of the moving block and closely fit with the surface of the guide sheet.

[0011] Furthermore, the second threaded rods are provided in two groups, and the rotation directions of the two groups of the second threaded rods are arranged in opposite directions.

[0012] Furthermore, the clamping heads are symmetrically arranged on both sides of the clamp.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with an air suction hole. When the ultra-thin guide piece required in the vehicle-mounted wiring harness connector is pre-assembled and produced by a production device, in order to improve the protective effect of the ultra-thin guide piece in the clamping and feeding pre-assembly, and to improve the accuracy and fit of the installation position between the ultra-thin guide piece and the locking plate, the electric push rod can be opened first to make the lifting rod move downward, so that the moving block fits with the surface of the guide piece body, and the function of the vacuum suction pump and the connection with the air suction hole can be turned on, so that the moving block can absorb and lift the guide piece, and the first servo motor is turned on to drive the threaded sliding rod to slide back and forth along the outer wall of the device through the rotation of the first threaded rod, so that the sucked moving block moves to the top of the locking plate, and the guide piece is put down, so that the guide piece and the locking plate are fitted and pressed, and at the same time, the second servo motor can be used to drive the guide piece and the locking plate to move upward through the connection of the clamping head, and put them into the plug box for assembly and production, so as to reduce the damage to the guide piece during the clamping and movement, and improve the installation accuracy of the guide piece during pre-assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the pre-installed device;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the pre-installed device in another direction;

[0017] Figure 3 It is a schematic diagram of the connection structure between the guide piece and the moving block;

[0018] Figure 4 This is a schematic diagram of the suction hole and fixture position distribution structure;

[0019] Figure 5 It is a schematic diagram of the connection structure between the second threaded rod and the clamping head.

[0020] In the figure: 1. device body; 2. conveying turntable; 3. first conveying track; 4. second conveying track; 5. locking plate; 6. guide plate; 7. plug box; 8. first threaded rod; 9. first servo motor; 10. threaded slide rod; 11. electric push rod; 12. lifting rod; 13. slide rail rod; 14. vacuum suction pump; 15. suction hole; 16. clamp; 17. second threaded rod; 18. second servo motor; 19. clamping head; 20. slide groove; 21. moving block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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 in 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.

[0022] Embodiment 1: Figure 1-Figure 4 As shown, a pre-installation device for an ultra-thin guide sheet comprises a device body 1, an outer wall of the device body 1 is provided with a conveying turntable 2, an outer wall of the device body 1 is fixedly connected with a first conveying track 3 located on one side of the conveying turntable 2, an outer wall of the device body 1 is fixedly connected with a second conveying track 4 located on one side of the first conveying track 3, a locking plate 5 is placed on the outer wall of the first conveying track 3, a guide sheet body 6 is placed on the outer wall of the second conveying track 4, a plug box 7 is placed on the surface of the conveying turntable 2, a first threaded rod 8 is rotatably connected to the outer wall of the device body 1, one end of the first threaded rod 8 is fixedly connected with a first servo motor 9, and an outer wall thread of the first threaded rod 8 is fixedly connected with a first servo motor 9. A threaded slide rod 10 is connected to the outer wall of the device body 1 for sliding connection, an electric push rod 11 is fixedly connected to the outer wall of the threaded slide rod 10, one end of the electric push rod 11 is fixedly connected to a lifting rod 12 which is connected to the outer wall of the threaded slide rod 10 for sliding connection, the outer wall of the lifting rod 12 is fixedly connected to a slide rail rod 13 which is connected to the outer wall of the threaded slide rod 10 for sliding connection, a vacuum suction pump 14 is fixedly connected to the outer wall of the lifting rod 12, one end of the vacuum suction pump 14 is fixedly connected to a moving block 21, a suction hole 15 is provided at the connection position between the bottom of the moving block 21 and the guide sheet body 6, and a clamp 16 located on one side of the moving block 21 is fixedly connected to the outer wall of the lifting rod 12.

[0023] Furthermore, the conveying turntable 2 and the first conveying track 3 and the second conveying track 4 are arranged on the same horizontal plane, which is beneficial to the horizontal clamping and assembly of the guide plate and the locking plate 5.

[0024] Furthermore, the slide rods 13 are symmetrically arranged on both sides of the lifting rod 12, and the lifting rod 12 forms a lifting structure with the threaded slide rod 10 through the electric push rod 11 and the slide rods 13, which is conducive to the driving of the electric push rod 11 through the connection of the slide rods 13, driving the threaded slide rod 10 to perform lifting and lowering movements along the outer wall of the lifting rod 12, thereby driving the moving block 21 and the clamp 16 to effectively adjust the height.

[0025] Furthermore, the locking plate 5 and the guide sheet body 6 are both arranged on the movement trajectory of the clamp 16 and the moving block 21, and the suction holes 15 are evenly opened at the bottom of the moving block 21 and fit tightly with the surface of the guide sheet body 6, which is beneficial to the setting that the locking plate 5 and the guide sheet body 6 are both arranged on the movement trajectory of the clamp 16 and the moving block 21, so as to play the role of absorbing the material and assembling the guide sheet.

[0026] Embodiment 2: Figure 1 , Figure 2 and Figure 5 As shown, a pre-installation device for an ultra-thin guide sheet proposed by the utility model, compared with the first embodiment, as another implementation manner of the utility model, the outer wall of the clamp 16 is rotatably connected to a second threaded rod 17, one end of the second threaded rod 17 is fixedly connected to a second servo motor 18, the outer wall of the second threaded rod 17 is threadedly connected to a clamping head 19 slidably connected to the bottom of the clamp 16, and a slide groove 20 is provided at the connection portion between the outer wall of the clamp 16 and the clamping head 19. When working, by setting the suction hole 15, it is beneficial to pre-install the ultra-thin guide sheet required in the vehicle-mounted wiring harness connector through the production device. In order to improve the protective effect of the ultra-thin guide sheet during the clamping and feeding pre-installation, and to improve the accuracy and fit of the installation position between the ultra-thin guide sheet and the locking plate 5, the electric The push rod 11 causes the lifting rod 12 to move downward, so that the moving block 21 fits with the surface of the guide plate body 6, and turns on the function of the vacuum suction pump 14 and the connection with the suction hole 15, so that the moving block 21 sucks and lifts the guide plate, and turns on the first servo motor 9 to drive the threaded slide rod 10 to slide back and forth along the outer wall of the device through the rotation of the first threaded rod 8, so that the sucked moving block 21 moves to the top of the locking plate 5, and puts down the guide plate, so that the guide plate and the locking plate 5 fit and are pressed tightly. At the same time, the second servo motor 18 can be used to drive the guide plate and the locking plate 5 to move upward through the connection of the clamping head 19, and put them into the plug box 7 for assembly and production, so as to reduce the damage to the guide plate during clamping and movement, and improve the installation accuracy of the guide plate during pre-installation.

[0027] Furthermore, two groups of second threaded rods 17 are provided, and the rotation directions of the two groups of second threaded rods 17 are arranged in opposite directions, which is beneficial for achieving the control operation of driving the two groups of clamping heads 19 to slide in the center by providing two groups of second threaded rods 17 with opposite rotation directions.

[0028] Furthermore, the clamping heads 19 are symmetrically arranged on both sides of the clamp 16, which is beneficial to reduce the damage to the guide plate during clamping and movement, and improve the installation accuracy of the guide plate during pre-installation.

[0029] Working principle: When using the pre-installation device of the ultra-thin guide sheet, when the ultra-thin guide sheet required in the vehicle-mounted wiring harness connector is pre-installed and produced by the production device, in order to improve the protective effect of the ultra-thin guide sheet during the clamping and loading pre-installation, and to improve the accuracy and fit of the installation position between the ultra-thin guide sheet and the locking plate 5, the electric push rod 11 can be opened to make the lifting rod 12 move downward, so that the moving block 21 fits the surface of the guide sheet body 6, and the vacuum suction pump 14 is turned on, and the connection with the suction hole 15 is turned on, so that the moving block 21 sucks and lifts the guide sheet, and the first servo motor 9 is turned on through the first The rotation of the threaded rod 8 drives the threaded slide rod 10 to slide back and forth along the outer wall of the device, so that the sucked moving block 21 moves to the top of the locking plate 5, and puts down the guide piece, so that the guide piece and the locking plate 5 are attached and pressed tightly. At the same time, the second servo motor 18 can be used to drive the guide piece and the locking plate 5 to move upward through the connection of the clamping head 19, and put them into the plug box 7 for assembly and production, so as to reduce the damage to the guide piece during clamping and moving, improve the installation accuracy of the guide piece during pre-installation, and avoid the occurrence of defects caused by complex grasping and assembly. At the same time, the production and processing efficiency of the guide piece is improved.

[0030] This is how the pre-installed device for ultra-thin guide blades works.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A pre-installed device for an ultra-thin guide blade, comprising a device body (1), characterized in that: The outer wall of the device body (1) is provided with a conveying turntable (2), the outer wall of the device body (1) is fixedly connected to a first conveying track (3) located on one side of the conveying turntable (2), the outer wall of the device body (1) is fixedly connected to a second conveying track (4) located on one side of the first conveying track (3), a locking plate (5) is placed on the outer wall of the first conveying track (3), a guide plate (6) is placed on the outer wall of the second conveying track (4), a plug box (7) is placed on the surface of the conveying turntable (2), the outer wall of the device body (1) is rotatably connected to a first threaded rod (8), one end of the first threaded rod (8) is fixedly connected to a first servo motor (9), and the outer wall of the first threaded rod (8) is threadedly connected to a ) is a threaded slide rod (10) slidably connected to the outer wall of the threaded slide rod (10), the outer wall of the threaded slide rod (10) is fixedly connected to an electric push rod (11), one end of the electric push rod (11) is fixedly connected to a lifting rod (12) slidably connected to the outer wall of the threaded slide rod (10), the outer wall of the lifting rod (12) is fixedly connected to a slide rail rod (13) slidably connected to the outer wall of the threaded slide rod (10), the outer wall of the lifting rod (12) is fixedly connected to a vacuum suction pump (14), one end of the vacuum suction pump (14) is fixedly connected to a moving block (21), a suction hole (15) is provided at the connection portion between the bottom of the moving block (21) and the guide plate body (6), and the outer wall of the lifting rod (12) is fixedly connected to a clamp (16) located on one side of the moving block (21).

2. The pre-assembly device of an ultra-thin guide blade according to claim 1, characterized in that: The outer wall of the clamp (16) is rotatably connected to a second threaded rod (17), one end of the second threaded rod (17) is fixedly connected to a second servo motor (18), the outer wall of the second threaded rod (17) is threadedly connected to a clamping head (19) slidably connected to the bottom of the clamp (16), and a sliding groove (20) is provided at the connection portion between the outer wall of the clamp (16) and the clamping head (19).

3. The pre-assembly device of an ultra-thin guide blade according to claim 1, characterized in that: The conveying turntable (2) and the first conveying track (3) and the second conveying track (4) are arranged on the same horizontal plane.

4. The pre-assembly device of an ultra-thin guide blade according to claim 1, characterized in that: The slide rail rods (13) are symmetrically arranged on both sides of the lifting rod (12).

5. The pre-assembly device of an ultra-thin guide blade according to claim 1, characterized in that: The locking plate (5) and the guide plate (6) are both arranged on the movement tracks of the clamp (16) and the moving block (21), and the air suction holes (15) are evenly arranged at the bottom of the moving block (21) and closely fit the surface of the guide plate (6).

6. The pre-assembly device of an ultra-thin guide blade according to claim 2, characterized in that: Two groups of the second threaded rods (17) are provided, and the rotation directions of the two groups of the second threaded rods (17) are opposite.

7. The pre-assembly device of an ultra-thin guide blade according to claim 2, characterized in that: The clamping heads (19) are symmetrically arranged on both sides of the clamp (16).

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