A multi-station automobile connector assembly jig assembly

Abstract

The utility model relates to a multi -station type car connector assembly fixture assembly belongs to connector processing technical field, rotation platform is equipped with not less than a group of fixture along its circumference, and is equipped with first drive shaft in rotation platform middle part, wherein, one end of first drive shaft is equipped with first bevel gear, and is engaged with second bevel gear of the fixture screw rod, and first drive shaft has first transmission belt between first motor, second drive shaft has second transmission belt between second motor. The design can provide the platform of fixture circumferential installation through the setting of rotation platform, makes the assembly of each fixture more compact, and the modular assembly space is smaller, and the displacement driving amount in the processing of car connector is lower, and, each fixture has integral transmission characteristics simultaneously, can realize the synchronous clamping opening and closing between each fixture, and the control is more quick and efficient, simultaneously, each fixture can rotate along the rotation platform, and more flexible processing station is provided.

Description

Technical Field

[0001] This utility model belongs to the field of connector processing technology, specifically relating to a multi-station automotive connector assembly fixture assembly. Background Technology

[0002] Automotive connectors include power connectors, signal connectors, high-voltage connectors, etc. During the production and processing, they are usually modularly clamped and processed using fixture assemblies. For example, a multi-station automotive connector assembly fixture (publication announcement number CN218110595U) disclosed on the China Patent Network shows that such a device can simultaneously limit and fix multiple automotive connectors by installing multiple limiting mechanisms, so that multiple automotive connectors can be processed at the same time, improving the processing efficiency of automotive connectors and the functionality of the fixture.

[0003] However, there are still some shortcomings in the aforementioned publicly disclosed patents and the automotive connector assembly fixtures used in the existing market: when existing connector assembly fixtures are in a multi-station configuration, they often occupy a large overall space, lack modularity and compactness, and often require more movement to complete the processing of different stations, which takes longer and consumes more mechanical energy.

[0004] To address these issues, those skilled in the art have provided a multi-station automotive connector assembly fixture assembly to resolve the problems mentioned in the background section. Utility Model Content

[0005] The purpose of this invention is to provide a multi-station automotive connector assembly fixture that can solve the problems mentioned in the background art.

[0006] The specific technical solution adopted in this utility model is as follows:

[0007] A multi-station automotive connector assembly fixture includes a support platform and a rotary table disposed above the support platform. The rotary table is provided with at least one set of fixtures along its circumference, and a first drive shaft is provided in the middle of the rotary table. One end of the first drive shaft is provided with a first bevel gear, which meshes with a second bevel gear provided on a fixture lead screw. The other end of the first drive shaft is provided with a first motor, and a first transmission belt is provided between the first drive shaft and the first motor. A second drive shaft is provided in the lower middle part of the rotary table, a second motor is provided on one side of the second drive shaft, and a second transmission belt is provided between the second drive shaft and the second motor.

[0008] The present invention is further configured such that: the rotary table is a frustum structure, and a support fixture is provided above it.

[0009] The present invention is further configured such that: the clamp includes a lead screw guide rail, the lead screw is provided inside the rail of the lead screw guide rail, and the lead screw is provided with two sets of sliding table clamping arms along its axial direction.

[0010] The present invention is further configured such that: the lead screw is divided by a center line, and the two sides of the center line are provided with positive and negative threads that are adapted to the two sets of slide clamping arms.

[0011] The present invention is further configured such that: the output shaft of the first motor is provided with a first pulley A, the bottom end of the first drive shaft is provided with a first pulley B, and the first pulley A and the first pulley B are connected by a first transmission belt.

[0012] The present invention is further configured such that: the output shaft of the second motor is provided with a second pulley A, the bottom end of the second drive shaft is provided with a second pulley B, and the second pulley A and the second pulley B are connected by a second transmission belt.

[0013] The technical effects achieved by this utility model are as follows:

[0014] This utility model discloses a multi-station automotive connector assembly fixture assembly. Through the arrangement of a rotary table, a platform for circumferential mounting of the fixtures is provided, making the assembly of each fixture more compact. Its modular assembly space is smaller, resulting in lower displacement drive during automotive connector processing. Furthermore, each fixture possesses integrated transmission characteristics, enabling synchronous clamping and opening / closing between fixtures, making control faster and more efficient. Simultaneously, each fixture can rotate along the rotary table, providing more flexible processing positions and improving processing efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a bottom view of the present invention;

[0017] Figure 3 This is a schematic diagram of the first drive mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the second drive mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the rotary drive of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Support platform; 2. Rotary table; 3. Fixture; 31. Lead screw guide rail; 32. Lead screw; 33. Slide table clamping arm; 4. First bevel gear; 5. Second bevel gear; 6. First motor; 7. First transmission belt; 8. Second motor; 9. Second transmission belt; 10. First drive shaft; 11. First pulley A; 12. First pulley B; 13. Second pulley A; 14. Second pulley B; 15. Second drive shaft; Detailed Implementation

[0022] To make the purpose and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0023] like Figure 1 As shown, a multi-station automotive connector assembly fixture includes a support platform 1 and a rotary table 2 located above the support platform 1. The rotary table 2 has at least one set of fixtures 3 arranged around its circumference. The rotary table 2 has a frustum structure and a station for supporting the fixtures 3 is provided above it. By providing a station for installing the fixtures 3 in a circumferential manner on the rotary table 2, the multi-station installation of the fixtures 3 is more compact and modular, the overall assembly space is smaller, the flexible assembly and usability are better, and the displacement space required for subsequent processing equipment to process automotive connectors is reduced, thereby improving processing efficiency.

[0024] Furthermore, a first drive shaft 10 is provided in the middle of the rotary table 2. One end of the first drive shaft 10 is provided with a first bevel gear 4, which meshes with a second bevel gear 5 provided on the lead screw of the clamp 3. The other end of the first drive shaft 10 is provided with a first motor 6, and a first transmission belt 7 is provided between the first drive shaft 10 and the first motor 6. The output shaft of the first motor 6 is provided with a first pulley A11, and the bottom end of the first drive shaft 10 is provided with a first pulley B12. The first pulley A11 and the first pulley B12 are connected by the first transmission belt 7. In each clamp 3, the first drive shaft 10 is connected by the first transmission belt 7. During operation, the first motor 6 is controlled to rotate, driving the first pulley A11 to rotate. The first transmission belt 7 then drives the first pulley B12 to rotate, which in turn drives the first drive shaft 10 to rotate. As the first drive shaft 10 rotates, it drives the first bevel gear 4 at the other end of its shaft to rotate. The meshing transmission between the first bevel gear 4 and the second bevel gear 5 (which can be bevel gears to meet different meshing transmission characteristics at different angles) generates the driving force to synchronously operate each clamp 3. Specifically:

[0025] The clamp 3 includes a lead screw guide rail 31, inside which is a lead screw 32. The lead screw 32 has two sets of sliding table clamping arms 33 along its axial direction. The lead screw 32 is divided by a center line, and on both sides of the center line are positive and negative threads that are adapted to the two sets of sliding table clamping arms 33. The meshing of the first bevel gear 4 and the second bevel gear 5 drives the lead screw 32 to rotate. By using the driving force of the positive and negative threads on the lead screw 32, a driving force is generated to drive the two sets of sliding table clamping arms 33 to move in opposite directions. By using the opposite movement of the two sets of sliding table clamping arms 33, the clamping and releasing of the automotive connector is realized.

[0026] In addition, a second drive shaft 15 is provided at the lower center of the rotary table 2, a second motor 8 is provided on one side of the second drive shaft 15, and a second transmission belt 9 is provided between the second drive shaft 15 and the second motor 8. The output shaft of the second motor 8 is provided with a second pulley A13, and the bottom end of the second drive shaft 15 is provided with a second pulley B14. The second pulley A13 and the second pulley B14 are connected by the second transmission belt 9. By controlling the second motor 8 to work, the second pulley A13 is driven to rotate. The second pulley B14 is driven to rotate by the transmission of the second transmission belt 9, which in turn drives the second drive shaft 15 to rotate, generating a driving force to drive the rotary table 2. During the rotation of the rotary table 2, each fixture 3 is driven to rotate circumferentially, so as to move closer to the processing equipment more flexibly.

[0027] The working principle of this utility model is as follows: During the use of the multi-station fixture assembly, each fixture 3 can be circumferentially mounted on the rotary table 2, providing a more compact and modular processing platform. In subsequent use, the first motor 6 can be controlled to work, driving the combination of the first pulley A11, the first transmission belt 7, and the first pulley B12 to rotate, which in turn drives the first drive shaft 10 to rotate. During the rotation of the first drive shaft 10, the first bevel gear 4 at the other end of its shaft rotates. The meshing transmission between the first bevel gear 4 and the second bevel gear 5 generates a driving force to drive each fixture 3 to operate synchronously. Then, the meshing between the first bevel gear 4 and the second bevel gear 5 drives the lead screw 32 to rotate. By using the drive of the forward and reverse threads on the lead screw 32, a driving force is generated to drive the two sets of slide table clamping arms 33 to move in opposite directions. By using the opposite movement of the two sets of slide table clamping arms 33, the synchronous clamping and releasing of the multi-station automotive connector is realized.

[0028] Furthermore, during the multi-station automotive connector processing, the second motor 8 can be controlled to rotate, driving the combination of the second pulley A13, the second transmission belt 9, and the second pulley B14 to rotate, which in turn drives the second drive shaft 15 to rotate, generating a driving force to drive the rotary table 2. This causes the rotary table 2 to rotate, thereby driving each fixture 3 to rotate circumferentially, allowing it to approach the processing equipment more flexibly and improving processing efficiency.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. A multi-station automotive connector assembly fixture assembly, comprising: It includes a support platform (1) and a rotating platform (2) located above the support platform (1); The rotary table (2) is provided with at least one set of clamps (3) along its circumference, and a first drive shaft (10) is provided in the middle of the rotary table (2). One end of the first drive shaft (10) is provided with a first bevel gear (4), which meshes with a second bevel gear (5) provided on the lead screw of the clamp (3). The other end of the first drive shaft (10) is provided with a first motor (6), and a first transmission belt (7) is provided between the first drive shaft (10) and the first motor (6). The rotary table (2) has a second drive shaft (15) at its lower center, a second motor (8) on one side of the second drive shaft (15), and a second transmission belt (9) between the second drive shaft (15) and the second motor (8).

2. The multi-station automotive connector assembly fixture assembly of claim 1, wherein, The rotary table (2) is a frustum structure, and a support fixture (3) is provided above it.

3. The multi-station automotive connector assembly fixture assembly of claim 1, wherein, The clamp (3) includes a lead screw guide rail (31), and a lead screw (32) is provided inside the track of the lead screw guide rail (31). The lead screw (32) is provided with two sets of slide table clamping arms (33) along its axial direction.

4. The multi-station automotive connector assembly fixture assembly of claim 2, wherein, The lead screw (32) is divided by a center line, and the two sides of the center line are provided with positive and negative threads that are adapted to the two sets of slide clamps (33).

5. The multi-station automotive connector assembly fixture assembly of claim 1, wherein, The output shaft of the first motor (6) is provided with a first pulley A (11), and the bottom end of the first drive shaft (10) is provided with a first pulley B (12). The first pulley A (11) and the first pulley B (12) are connected by a first transmission belt (7).

6. The multi-station automotive connector assembly fixture assembly of claim 1, wherein, The output shaft of the second motor (8) is provided with a second pulley A (13), and the bottom end of the second drive shaft (15) is provided with a second pulley B (14). The second pulley A (13) and the second pulley B (14) are connected by a second transmission belt (9).

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