Glue pouring process equipment suitable for automobile connector

Abstract

The utility model discloses glue pouring process equipment suitable for an automobile connector, and relates to the technical field of automobile connectors, the glue pouring process equipment comprises a bottom plate, a glue pouring assembly is arranged above the bottom plate, two placement plates are slidably arranged above the bottom plate, vertical rods are symmetrically and fixedly arranged on the two sides of the bottom plate, a transverse frame is fixedly arranged at the upper ends of the vertical rods, and an adjusting frame is fixedly arranged on the transverse frame; an adjusting frame is fixedly arranged on one side of the upper surface of the transverse frame, a lead screw is rotatably arranged in the adjusting frame, a motor is fixedly arranged on one side of the upper surface of the transverse frame, the output end of the motor penetrates through the adjusting frame and is fixedly connected with the lead screw, and the outer surface of the lead screw is sleeved with a moving block in a threaded mode. High-precision transverse and longitudinal positioning of the glue filling assembly can be achieved, millimeter-level or even smaller positioning errors ensure that the glue filling nozzle is accurately aligned with the glue filling part of the connector, the glue filling precision is improved, and the defective product conditions of glue overflow, insufficient glue filling and the like are reduced.

Description

Technical Field

[0001] This application relates to the field of automotive connector technology, and in particular to equipment suitable for potting processes of automotive connectors. Background Technology

[0002] An automotive connector is an electronic component used to connect various electronic systems and electrical devices inside a car. Its main function is to ensure that signals and power in the car's circuits can be transmitted stably and efficiently. In the connection between the engine control unit (ECU) and various sensors, the automotive connector plays a key role in transmitting sensor signals to the ECU, thereby enabling the ECU to accurately control the engine's operation.

[0003] However, existing technologies still have the following problems:

[0004] Existing automotive connector potting equipment typically suffers from poor positioning accuracy. Traditional equipment mostly relies on simple mechanical structures to adjust the position of the potting components, lacking precise transmission and guiding mechanisms. This makes it prone to jamming and misalignment, causing the potting nozzle to be difficult to accurately position on the delicate potting areas of the connector. Positioning errors often reach several millimeters or even larger. This directly results in the glue not being accurately injected into the predetermined position, significantly increasing the probability of defective products such as glue overflow and insufficient potting, seriously affecting product quality and increasing rework and scrap costs later.

[0005] In response to the aforementioned technologies, the inventors propose equipment suitable for the potting process of automotive connectors to solve the above problems. Utility Model Content

[0006] The purpose of this application is to provide equipment suitable for the potting process of automotive connectors, so as to improve the problem of poor positioning accuracy of automotive connector potting equipment.

[0007] The technical solution provided in this application for the potting process equipment for automotive connectors adopts the following:

[0008] This equipment is suitable for the potting process of automotive connectors. It includes a base plate with a potting assembly on top. Two placement plates are slidably mounted on the base plate. Uprights are symmetrically fixed on both sides of the base plate, and a crossbar is fixed to the upper end of each upright. An adjusting frame is fixed on the crossbar, and a lead screw is rotatably mounted inside the adjusting frame. A motor is fixed to one side of the upper surface of the crossbar, and the output end of the motor passes through the adjusting frame and is fixedly connected to the lead screw. A moving block is threaded onto the outer surface of the lead screw. A linear guide is detachably mounted on one side of the moving block, and an electric slide block is slidably mounted on the side of the linear guide block away from the moving block. The electric slide block is fixedly connected to the potting assembly.

[0009] By adopting the technical scheme, the motor drives the lead screw, the glue filling assembly connected with the linear guide rail moves horizontally accurately, the positioning accuracy is far higher than that of the traditional manual adjustment mode, the glue filling area is positioned accurately and efficiently, the glue filling defects caused by positioning errors are reduced, and the production efficiency and product qualification rate are improved.

[0010] Optionally, the upper surface of the placement plate is provided with a placement groove, the upper surface of the bottom plate is symmetrically provided with a sliding rail, the upper surface of the sliding rail is slidably provided with two electric sliding blocks, the upper surface of the electric sliding block is connected with a support plate through bolt cooperation, and the two sides of the support plate are symmetrically provided with a vertical block, and the vertical block is connected with the corresponding placement plate through bolt cooperation.

[0011] By adopting the technical scheme, the placement groove is used to place the automobile connector, the electric sliding block drives the placement plate to conveniently enter and exit the glue filling position, the rapid feeding and discharging is realized, the production rhythm is matched, the inefficiency and damage caused by manual carrying are avoided, and the production continuity is ensured.

[0012] Optionally, the lower surface of the moving block is clamped in the adjusting frame.

[0013] By adopting the technical scheme, the adjusting frame provides stable guidance for the moving block, limits the freedom degree of movement of the moving block, and makes the moving block only smoothly slide along the axis of the lead screw, so that shaking and deflection are avoided, the movement track of the glue filling assembly is stable, and accurate glue filling is facilitated.

[0014] Optionally, one side of the linear guide rail is fixedly provided with a mounting plate, and the mounting plate is connected with the moving block through bolt cooperation.

[0015] By adopting the technical scheme, the bolt connection is stable and reliable, convenient to install, the linear guide rail can be quickly disassembled during maintenance, the difficulty and time cost of equipment maintenance are reduced, and the efficient operation state of the equipment is maintained.

[0016] Optionally, one side of the cross frame is provided with a clamping groove, one side of the linear guide rail is fixedly provided with a clamping block, and the clamping block is clamped in the clamping groove.

[0017] By adopting the technical scheme, the clamping groove and the clamping block cooperate with each other, further limit the lateral displacement of the linear guide rail, enhance the stability of the linear guide rail installation, ensure the linkage accuracy of the linear guide rail and the moving block, and facilitate accurate glue filling.

[0018] Optionally, the placement groove on one of the placement plates is provided with a plurality of placement grooves, and the plurality of placement grooves are distributed in a rectangular shape.

[0019] By adopting the technical scheme, the placement grooves arranged reasonably can place the connectors in batches, increase the number of glue filling at a time, optimize the production process, facilitate the management and statistics of the operators, and improve the overall production capacity.

[0020] Optionally, the lower surface of the placement plate is provided with a positioning groove, the upper surface of the support plate is fixedly provided with a positioning column, and the positioning column is clamped in the corresponding positioning groove.

[0021] By adopting the above technical scheme, the positioning column and the positioning groove are precisely fitted, the position of the placement plate is firmly locked, the device running vibration and impact are resisted, the displacement of the placement plate is prevented, the position of the connector is stable during glue pouring, and the glue pouring precision is improved.

[0022] Optionally, the upper surface of the bottom plate is fixedly provided with a guide strip in a symmetrical manner, the upper surface of the guide strip is slidably provided with a reinforcing block, one side of the support plate is fixedly provided with a reinforcing plate, and the reinforcing plate is clamped on the reinforcing block.

[0023] By adopting the above technical scheme, the guide strip assists the stable sliding of the support plate, the reinforcing plate and the reinforcing block are combined to reinforce the rigidity of the support plate, the stress is dispersed, the shaking of the placement plate is reduced, stable working conditions are created for glue pouring, and the product quality is ensured.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] 1. The present application can realize high-precision horizontal and vertical positioning of the glue pouring assembly by the cooperation of the lead screw and the moving block combined with the linear guide rail. The positioning error of millimeter level or even smaller ensures that the glue pouring nozzle is accurately aligned with the connector glue pouring part, improves the glue pouring precision, reduces the glue overflow, glue pouring deficiency and other defective products; the electric sliding block drives the placement plate to quickly enter and exit the glue pouring area, improves the production rhythm, and meets the efficient requirements of batch production of automobile connectors. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present application.

[0027] Figure 2 is a schematic diagram of the horizontal frame structure of the present application.

[0028] Figure 3 is an exploded view of the moving block and the linear guide rail related structure of the present application.

[0029] Figure 4 is a cross-sectional view of the placement plate and its related structure.

[0030] In the figure, 1 is a bottom plate; 2 is a vertical rod; 21 is a horizontal frame; 22 is an adjusting frame; 23 is a lead screw; 24 is a motor; 25 is a moving block; 3 is a linear guide rail; 31 is an electric sliding seat; 32 is a mounting plate; 33 is a clamping groove; 34 is a clamping block; 4 is a glue pouring assembly; 5 is a placement plate; 51 is a placement groove; 52 is a sliding rail; 53 is an electric sliding block; 54 is a support plate; 55 is a vertical block; 56 is a positioning column; 57 is a positioning groove; 58 is a guide strip; 59 is a reinforcing block; 510 is a reinforcing plate. DETAILED DESCRIPTION

[0031] The application will be further described below in conjunction with the accompanying drawings. Figure 1 - the accompanying drawings Figure 4 , the application will be further described below in conjunction with the accompanying drawings.

[0032] Embodiments

[0033] Suitable for automobile connector glue filling process equipment, refer to Figures 1-2 , including the bottom plate 1, the bottom plate 1 uses high-strength alloy steel material, after precision milling processing, the flatness is very high, its own structural strength is enough to resist various forces generated during equipment operation, the upper side of the bottom plate 1 is provided with a glue filling assembly 4, the upper side of the bottom plate 1 is provided with two placing plates 5, the surface of the placing plate 5 is treated by special anti-static and corrosion-resistant treatment, which can not only prevent static electricity from damaging electronic components, but also resist the corrosion of glue volatiles during the glue filling process, prolonging the service life, the two sides of the bottom plate 1 are symmetrically provided with vertical rods 2, and the upper end of the vertical rod 2 is fixedly provided with a horizontal frame 21, the horizontal frame 21 is fixedly provided with an adjusting frame 22, the adjusting frame 22 is rotatably provided with a lead screw 23, one side of the upper surface of the horizontal frame 21 is fixedly provided with a motor 24, the output end of the motor 24 penetrates the adjusting frame 22 and is fixedly connected with the lead screw 23, the outer surface of the lead screw 23 is threadedly sleeved with a moving block 25, the lower surface of the moving block 25 is clamped in the adjusting frame 22, one side of the moving block 25 is detachably provided with a linear guide rail 3, one side of the linear guide rail 3 away from the moving block 25 is slidably provided with an electric sliding seat 31, and the electric sliding seat 31 is fixedly connected with the glue filling assembly 4, the motor 24 is started as a power source, and the output end drives the lead screw 23 to rotate, since the lead screw 23 is threadedly sleeved with the moving block 25, when the lead screw 23 rotates, the moving block 25 will move linearly along the lead screw 23 under the limiting guidance of the adjusting frame 22, the moving block 25 drives the linear guide rail 3, the electric sliding seat 31 and the glue filling assembly 4 connected therewith to move horizontally as a whole, and the horizontal position of the glue filling assembly 4 is accurately adjusted, at the same time, the electric sliding seat 31 can move up and down on the linear guide rail 3, realizing the longitudinal position adjustment of the glue filling assembly 4, facilitating the alignment of automobile connectors at different positions for glue filling operation, improving the glue filling precision, and reducing the glue overflow, insufficient glue filling and other defective products.

[0034] Refer to Figure 3 , one side of the linear guide rail 3 is fixedly provided with a mounting plate 32, and the mounting plate 32 is connected with the moving block 25 through bolt cooperation, the mounting plate 32 and the moving block 25 are fixed by bolts, so that the linear guide rail 3 can be detached, facilitating the maintenance of the glue filling assembly 4.

[0035] Refer to Figures 2-3 , one side of the horizontal frame 21 is provided with a clamping groove 33, one side of the linear guide rail 3 is fixedly provided with a clamping block 34, and the clamping block 34 is clamped in the clamping groove 33, the linear guide rail 3 is clamped into the clamping groove 33 of the horizontal frame 21 through the clamping block 34, ensuring the stability of the linear guide rail 3 when moving with the moving block 25, avoiding shaking or misplacement.

[0036] Referring to Figure 4 The upper surface of the placement plate 5 is provided with a placement groove 51, the placement groove 51 on one of the placement plates 5 is provided with a plurality of placement grooves 51, and the plurality of placement grooves 51 are distributed in a rectangular shape. The upper surface of the bottom plate 1 is fixedly provided with a sliding rail 52 in a symmetrical manner, and the upper surface of the sliding rail 52 is slidably provided with two electric sliding blocks 53. The upper surface of the electric sliding block 53 is connected with a support plate 54 through bolt cooperation. The lower surface of the placement plate 5 is provided with a positioning groove 57, and the upper surface of the support plate 54 is fixedly provided with a positioning column 56 which is clamped in the corresponding positioning groove 57. The two sides of the support plate 54 are fixedly provided with a vertical block 55 in a symmetrical manner, and the vertical block 55 is connected with the corresponding placement plate 5 through bolt cooperation. The placement plate 5 is used for carrying the automobile connector. The placement plate 5 slides on the sliding rail 52 of the bottom plate 1 through the electric sliding block 53 below. The electric sliding block 53 receives the instruction of the control system, and can accurately push the placement plate 5 to the glue filling station, or move out the product which has been filled with glue and put in the product to be filled with glue. The positioning column 56 is clamped into the positioning groove 57 on the lower surface of the placement plate 5, and the vertical block 55 and the placement plate 5 are bolted to make the placement plate 5 stably placed on the support plate 54. When the placement plate 5 with the automobile connector moves to the specified position below the glue filling assembly 4, the glue filling assembly 4 starts the glue filling operation under the control of the control system. According to the set parameters such as glue amount, flow rate and glue filling path, the automobile connector in the placement groove 51 is accurately filled with glue to complete the sealing, fixing and other glue filling process requirements of the connector.

[0037] Referring to Figure 4 The upper surface of the bottom plate 1 is fixedly provided with a guide strip 58 in a symmetrical manner, and the upper surface of the guide strip 58 is slidably provided with a reinforcing block 59. One side of the support plate 54 is fixedly provided with a reinforcing plate 510 which is clamped on the reinforcing block 59. The surface of the guide strip 58 is smooth, and the reinforcing block 59 slides smoothly. The reinforcing plate 510 and the reinforcing block 59 are both made of aluminum alloy with excellent toughness, which strengthens the structure without adding too much weight. The reinforcing plate 510 on one side of the support plate 54 is clamped on the reinforcing block 59, which further strengthens the stability of the placement plate 5 during movement, preventing the automobile connector from being deviated due to shaking and offset.

[0038] The implementation principle of the embodiment of the application is that the motor 24 is started as a power source, and the output end drives the lead screw 23 to rotate. Since the lead screw 23 is threadedly sleeved with the moving block 25, when the lead screw 23 rotates, the moving block 25 moves linearly along the lead screw 23 under the limiting guidance of the adjusting frame 22, and drives the linear guide rail 3, the electric sliding seat 31 and the glue pouring assembly 4 connected therewith to move horizontally as a whole, so as to accurately adjust the horizontal position of the glue pouring assembly 4. Meanwhile, the electric sliding seat 31 can move up and down on the linear guide rail 3, so as to realize the vertical position adjustment of the glue pouring assembly 4, facilitate the alignment of the automobile connector at different positions for the glue pouring operation, improve the glue pouring precision, and reduce the glue overflow, insufficient glue pouring and other defective product conditions.

[0039] The mounting plate 32 is fixed with the moving block 25 by bolts, so that the linear guide rail 3 can be disassembled, and the glue pouring assembly 4 is convenient to maintain.

[0040] The linear guide rail 3 is clamped into the clamping groove 33 of the horizontal frame 21 through the clamping block 34, so as to ensure the stability of the linear guide rail 3 when moving with the moving block 25, and avoid shaking or misalignment.

[0041] The placement plate 5 is used for bearing the automobile connector. The placement plate 5 slides on the slide rail 52 of the bottom plate 1 through the electric sliding block 53 below. The electric sliding block 53 receives the instruction of the control system, and can accurately push the placement plate 5 to the glue pouring station, or move out the product after the glue pouring is completed, and place the product to be poured with glue. The positioning column 56 is clamped into the positioning groove 57 on the lower surface of the placement plate 5, and the vertical block 55 is bolted with the placement plate 5, so that the placement plate 5 is stably placed on the support plate 54. When the placement plate 5 with the automobile connector moves to the specified position below the glue pouring assembly 4, the glue pouring assembly 4 is started to pour glue under the control of the control system, accurately pours glue into the automobile connector in the placement groove 51 according to the set parameters such as glue amount, flow rate and glue pouring path, and completes the glue pouring process requirements such as sealing and fixing of the connector.

[0042] The reinforcing plate 510 on one side of the support plate 54 is clamped on the reinforcing block 59, which further strengthens the stability of the placement plate 5 during movement, and prevents the deviation of the glue pouring position of the automobile connector caused by shaking and deviation.

[0043] The embodiments of the specific embodiment are the preferred embodiments of the application, and do not limit the protection scope of the application. The same parts are indicated by the same reference numerals. Therefore, equivalent changes made according to the structure, shape and principle of the application should be covered in the protection scope of the application.

Claims

1. Equipment for potting processes of automotive connectors, including a base plate (1), characterized in that: A glue-filling assembly (4) is provided above the base plate (1). Two placement plates (5) are slidably provided above the base plate (1). Uprights (2) are symmetrically fixed on both sides of the base plate (1). A crossbar (21) is fixed at the upper end of the uprights (2). An adjustment frame (22) is fixed on the crossbar (21). A lead screw (23) is rotatably provided inside the adjustment frame (22). A motor (24) is fixed on one side of the upper surface of the crossbar (21). The output end of the motor (24) passes through the adjustment frame (22) and is fixedly connected to the lead screw (23). A moving block (25) is threaded onto the outer surface of the lead screw (23). A linear guide rail (3) is detachably provided on one side of the moving block (25). An electric slide (31) is slidably provided on the side of the linear guide rail (3) away from the moving block (25). The electric slide (31) is fixedly connected to the glue-filling assembly (4).

2. The equipment for potting process of automotive connectors according to claim 1, characterized in that: The upper surface of the placement plate (5) is provided with a placement groove (51). The upper surface of the base plate (1) is symmetrically provided with a slide rail (52), and two electric sliders (53) are slidably provided on the upper surface of the slide rail (52). The upper surface of the electric slider (53) is connected to a support plate (54) by bolts. The two sides of the support plate (54) are symmetrically provided with upright blocks (55), and the upright blocks (55) are connected to the corresponding placement plate (5) by bolts.

3. The equipment for potting process of automotive connectors according to claim 1, characterized in that: The lower surface of the moving block (25) is engaged within the adjusting frame (22).

4. The equipment for potting process of automotive connectors according to claim 1, characterized in that: A mounting plate (32) is fixedly provided on one side of the linear guide rail (3), and the mounting plate (32) is connected to the moving block (25) by bolts.

5. The equipment for potting process of automotive connectors according to claim 1, characterized in that: A slot (33) is provided on one side of the crossbar (21), and a block (34) is fixedly provided on one side of the linear guide rail (3), and the block (34) is engaged in the slot (33).

6. The equipment for potting process of automotive connectors according to claim 2, characterized in that: A plurality of placement slots (51) are provided on one of the placement plates (5), and the plurality of placement slots (51) are arranged in a rectangular pattern.

7. The equipment for potting process of automotive connectors according to claim 2, characterized in that: The lower surface of the placement plate (5) is provided with a positioning groove (57), and the upper surface of the support plate (54) is fixedly provided with a positioning post (56), and the positioning post (56) is engaged in the corresponding positioning groove (57).

8. The equipment for potting process of automotive connectors according to claim 2, characterized in that: The upper surface of the base plate (1) is symmetrically fixed with guide strips (58), and the upper surface of the guide strips (58) is slidably provided with reinforcing blocks (59). One side of the support plate (54) is fixed with a reinforcing plate (510), and the reinforcing plate (510) is engaged with the reinforcing block (59).

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