Turnover type double-sided dispensing jig based on connector dispensing

Abstract

The invention relates to the related technical field of connector jigs, in particular to a turnover type double-sided dispensing jig based on connector dispensing, which comprises a base, supporting plates are fixedly mounted on two sides of the surface of the base, a bearing is arranged at a hole in one end of each supporting plate, a first fixing groove is formed in one side of the surface of each supporting plate, and a second fixing groove is formed in the other side of the surface of each supporting plate. A first fixing groove is formed in one end of the bearing, a stand column is fixedly installed at one end of the first fixing groove, a hemisphere is integrally formed at one end of the stand column, a connecting shaft is connected to one end of the bearing, a connecting base is fixedly connected to one end of the connecting shaft, a groove is formed in the surface of one side of the connecting base, and first limiting grooves are formed in the two sides of the surface of the connecting base. According to the turnover type double-sided adhesive dispensing jig based on connector adhesive dispensing, connectors can be fixed on the two sides of the jig at the same time, then the jig is rotated to drive the connectors to rotate, one set of jigs can complete adhesive dispensing of two sets of connectors at the same time, then replacement is conducted, and the adhesive dispensing efficiency is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of connector dispensing jigs, and particularly to a flip - type double - sided dispensing jig based on connector dispensing. Background Art

[0002] A connector is a specific type of electronic component. In the manufacturing process of connectors, special jigs are often used. Among them, a layer of glue needs to be coated on the surface of the connector to enhance its waterproof, moisture - proof, corrosion - resistant and other properties. The main purpose of connector dispensing is to assist in fixing the connector and enhance its waterproof, moisture - proof, high - voltage resistance, high - and low - temperature resistance, chemical corrosion resistance and other properties. In addition, the connector after dispensing also has good shock and impact resistance capabilities, which can extend its service life. When dispensing, the connector needs to be fixed through a jig. Jigs have a wide range of applications in industrial production, mainly used to fix connectors to ensure the accuracy and efficiency during the connector dispensing process. Therefore, a flip - type double - sided dispensing jig based on connector dispensing is needed.

[0003] For existing connector dispensing jigs, most of the dispensing jigs generally fix and clamp the connector on one side surface and then perform dispensing. After a group of connectors are dispensed, another group of connectors needs to be replaced, and only one group of connectors can be dispensed at a time, resulting in a slow dispensing efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a flip - type double - sided dispensing jig based on connector dispensing to solve the problem in the above - mentioned background art that for existing connector dispensing jigs, most of the dispensing jigs generally fix and clamp the connector on one side surface and then perform dispensing. After a group of connectors are dispensed, another group of connectors needs to be replaced, and only one group of connectors can be dispensed at a time, resulting in a slow dispensing efficiency.

[0005] To achieve the above object, the present invention provides the following technical solution: A flip - type double - sided dispensing jig based on connector dispensing, including a base. On both sides of the surface of the base, support plates are fixedly installed. At the opening of one end of the support plate, a bearing is provided. On one side of the surface of the support plate, a first fixing groove is opened. At one end of the first fixing groove, a column is fixedly installed. At one end of the column, a hemisphere is integrally formed. One end of the bearing is connected to a connecting shaft. One end of the connecting shaft is fixedly connected to a connecting seat. On one side surface of the connecting seat, a groove is opened. On both sides of the surface of the connecting seat, first limiting grooves are opened. On both sides of the surface of the connecting seat, communication grooves are opened. One end of the communication groove penetrates through a first hexagon socket head cap screw. At both ends of the jig, first limiting blocks are integrally formed. On one side of the connecting seat, a jig is provided. On both ends of the surface of the jig, first threaded grooves are opened. On both ends of the surface of the jig, second threaded grooves are opened. One end of the second threaded groove is connected to a second hexagon socket head cap screw. On both sides of the surface of the jig, fixing holes are opened. One end of the fixing hole is fixedly connected to a positioning post. One end of the positioning post penetrates through a positioning hole. Connectors are placed on both sides of the jig. On the upper and lower sides of both ends of the surface of the jig, placing grooves are opened. On the surface of the placing groove, a connecting groove is opened. One end of the connecting groove penetrates through a connecting rod. On one side surface of the connecting rod, a connecting hole is opened. At one end of the placing groove, a fixing plate is provided. At one end of the fixing plate, a scroll spring is provided. On one side of the fixing plate, a pressing mechanism is provided.

[0006] Preferably, the first fixing grooves are opened at equal intervals on one side surface of the support plate, and the column abuts against the groove through the hemisphere.

[0007] Preferably, the size of the first limiting block matches the size of the first limiting groove, and the positions correspond one by one. One end of the first hexagon socket head cap screw penetrates through the communication groove and is threadedly connected to the first threaded groove.

[0008] Preferably, the positioning hole is opened on the surface of the connector, and the position of the positioning post corresponds to the position of the positioning hole.

[0009] Preferably, the placing grooves are staggered on the upper and lower sides of the jig. The second hexagon socket head cap screw is threadedly connected to the second threaded groove and penetrates through the second threaded groove to abut against the inner ring end of the connecting hole.

[0010] Preferably, one end of the scroll spring is welded to the connecting rod, and the other end of the scroll spring is welded to the inner ring surface of one end of the fixing plate.

[0011] Preferably, the extrusion mechanism includes a second fixing groove, a second limiting block, a connecting block, a second limiting groove, an arc-shaped plate, a rubber pad, and a telescopic spring. A second fixing groove is formed on one side surface of the support plate. Second limiting blocks are welded on both sides of the surface of the second fixing groove. A connecting block is arranged at one end of the second fixing groove. Second limiting grooves are formed on both side surfaces of the connecting block. An arc-shaped plate is fixedly connected to one end of the connecting block. A rubber pad is adhered to one side surface of the arc-shaped plate. A telescopic spring is fixedly connected to the other end of the connecting block.

[0012] Preferably, the connecting block is slidably connected to the second limiting block through the second limiting groove, and the other end of the telescopic spring is fixedly connected to the inner end of the second fixing groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. Through the settings of the connecting seat and the support plate, the connecting shaft at one end of the connecting seat can rotate through a bearing, and the connecting shaft can be connected to an external motor. The external motor drives the connecting shaft and the connecting seat to rotate. Moreover, the groove on one side of the connecting seat can rotate at one end of the hemisphere. The cooperation between the hemisphere and the groove can limit the connecting seat to prevent the connecting seat from shifting.

[0015] 2. The connecting seat can be fixed to one side of the support plate through the first inner hexagon bolt. At the same time, the connecting seat is fitted and connected through the first limiting groove and the first limiting block. The first limiting block and the first limiting groove cooperate to drive the jig to rotate synchronously when the connecting seat rotates.

[0016] 3. Through the settings of the positioning posts and the positioning holes, connectors can be placed on both sides of the jig. The positioning holes are quickly sleeved on one end of the positioning posts, and then fixed by the clamping of the fixing plate. The jig can install two groups of connectors at the same time, and in the flipping operation, the dispensing operation for the two groups of connectors can be quickly completed.

[0017] 4. Through the setting of the extrusion mechanism, when a connector needs to be placed, first rotate the fixing plate. When the connector is placed, the scroll spring automatically resets to drive the fixing plate to rotate. At the same time when the fixing plate resets, the arc-shaped plate pushed by the spring will generate a certain resistance. Only a little force is needed to tighten the telescopic spring, and then rotate the fixing plate to drive the arc-shaped plate and the rubber pad to fit on the surface of the connector. Under the action of the telescopic spring and the scroll spring, the fixing plate maintains a stable position while the arc-shaped plate continuously tightens downward to fixedly clamp the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall external structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the jig and the connector structure of the present invention;

[0020] Figure 3 Schematic diagram of the mutual cooperation structure of the fixing hole and the positioning post of the present invention;

[0021] Figure 4 Schematic diagram of the mutual cooperation structure of the jig and the connecting seat of the present invention;

[0022] Figure 5 Schematic diagram of the mutual cooperation structure of the second thread groove and the connecting hole of the present invention;

[0023] Figure 6 Schematic diagram of the support plate structure of the present invention;

[0024] Figure 7 Schematic diagram of the mutual cooperation structure of the connecting rod and the scroll spring of the present invention;

[0025] Figure 8 Schematic diagram of the extrusion mechanism structure of the present invention.

[0026] In the figure: 1, base; 2, support plate; 3, bearing; 4, first fixing groove; 5, column; 6, hemisphere; 7, connecting shaft; 8, connecting seat; 9, groove; 10, first limiting groove; 11, communicating groove; 12, first hexagon socket head cap screw; 13, first limiting block; 14, jig; 15, first thread groove; 16, second thread groove; 17, second hexagon socket head cap screw; 18, fixing hole; 19, positioning post; 20, positioning hole; 21, connector; 22, placement groove; 23, connecting groove; 24, connecting rod; 25, connecting hole; 26, fixing plate; 27, scroll spring; 28, extrusion mechanism; 2801, second fixing groove; 2802, second limiting block; 2803, connecting block; 2804, second limiting groove; 2805, arc plate; 2806, rubber pad; 2807, telescopic spring. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figure 1-8, the present invention provides a technical solution: a flip - type double - sided dispensing fixture based on connector dispensing, including a base 1. On both sides of the surface of the base 1, support plates 2 are fixedly installed. At the opening of one end of the support plate 2, a bearing 3 is provided. On one side of the surface of the support plate 2, a first fixing groove 4 is opened. At one end of the first fixing groove 4, a column 5 is fixedly installed. At one end of the column 5, a hemispherical body 6 is integrally formed. One end of the bearing 3 is connected to a connecting shaft 7. One end of the connecting shaft 7 is fixedly connected to a connecting seat 8. On one side surface of the connecting seat 8, a groove 9 is opened. On both sides of the surface of the connecting seat 8, first limiting grooves 10 are opened. On both sides of the surface of the connecting seat 8, a communicating groove 11 is opened. One end of the communicating groove 11 penetrates through a first hexagon socket head cap screw 12. At both ends of the fixture 14, first limiting blocks 13 are integrally formed. On one side of the connecting seat 8, a fixture 14 is provided. On both ends of the surface of the fixture 14, first threaded grooves 15 are opened. On both ends of the surface of the fixture 14, second threaded grooves 16 are opened. One end of the second threaded groove 16 is connected to a second hexagon socket head cap screw 17. On both sides of the surface of the fixture 14, fixing holes 18 are opened. One end of the fixing hole 18 is fixedly connected to a positioning post 19. One end of the positioning post 19 penetrates through a positioning hole 20. Connectors 21 are placed on both sides of the fixture 14. On the upper and lower sides of both ends of the surface of the fixture 14, placing grooves 22 are opened. On the surface of the placing groove 22, a connecting groove 23 is opened. One end of the connecting groove 23 penetrates through a connecting rod 24. On one side surface of the connecting rod 24, a connecting hole 25 is opened. At one end of the placing groove 22, a fixing plate 26 is provided. At one end of the fixing plate 26, a volute spring 27 is provided. On one side of the fixing plate 26, an extrusion mechanism 28 is provided.

[0029] Furthermore, the first fixing grooves 4 are equidistantly opened on one side surface of the support plate 2. The column 5 abuts against the groove 9 through the hemispherical body 6. Through the setting of the support plate 2, the bearing 3 on one side of the support plate 2 can be conveniently connected to the connecting shaft 7. Moreover, when the connecting seat 8 is attached to one side of the support plate 2, the groove 9 will abut against one end of the hemispherical body 6. The hemispherical body 6 can separate the connecting seat 8 and the support plate 2 by a very small distance, so that the support plate 2 and the connecting seat 8 do not directly contact and do not generate friction, and only the groove 9 and the hemispherical body 6 generate friction.

[0030] Furthermore, the size of the first limiting block 13 matches the size of the first limiting groove 10, and their positions correspond one by one. One end of the first hexagon socket head cap screw 12 penetrates through the communicating groove 11 and is threadedly connected to the first threaded groove 15. Through the setting of the first limiting groove 10, the communicating groove 11, the first hexagon socket head cap screw 12, the first limiting block 13 and the first threaded groove 15, during use, the connecting seat 8 is sleeved on one end of the first limiting block 13 through the first limiting groove 10, and then the first hexagon socket head cap screw 12 is rotated at one end of the communicating groove 11. While the first hexagon socket head cap screw 12 is connected to the first threaded groove 15, the connecting seat 8 and the fixture 14 are locked.

[0031] Further, the positioning holes 20 are opened on the surface of the connector 21, and the positions of the positioning posts 19 correspond to the positions of the positioning holes 20. Through the arrangement of the positioning posts 19 and the positioning holes 20, during use, the connector 21 can be quickly sleeved on the positioning posts 19 through the positioning holes 20, and then clamped and fixed on both sides of the jig 14 through the fixing plate 26.

[0032] Further, the placement grooves 22 are staggered on the upper and lower sides of the jig 14. The second hexagon socket head bolt 17 is threadedly connected to the second threaded groove 16 and penetrates through the second threaded groove 16 to abut against one end of the inner circle of the connection hole 25. Through the arrangement of the second hexagon socket head bolt 17 and the second threaded groove 16, during use, the connecting rod 24 is embedded into one end of the connection groove 23, and then the second hexagon socket head bolt 17 is rotated on one side of the second threaded groove 16, and the second hexagon socket head bolt 17 will be rotated and pushed into the connection hole 25 to fix the connecting rod 24.

[0033] Further, one end of the scroll spring 27 is welded to the connecting rod 24, and the other end of the scroll spring 27 is welded to the inner circle surface of one end of the fixing plate 26. Through the arrangement of the scroll spring 27, the scroll spring 27 can make the fixing plate 26 automatically reset.

[0034] Further, the extrusion mechanism 28 includes a second fixing groove 2801, a second limiting block 2802, a connecting block 2803, a second limiting groove 2804, an arc plate 2805, a rubber pad 2806 and a telescopic spring 2807. A second fixing groove 2801 is opened on one side surface of the support plate 2. Second limiting blocks 2802 are welded on both sides of the surface of the second fixing groove 2801. A connecting block 2803 is arranged at one end of the second fixing groove 2801. Second limiting grooves 2804 are opened on both sides of the surface of the connecting block 2803. An arc plate 2805 is fixedly connected to one end of the connecting block 2803. A rubber pad 2806 is bonded to one side surface of the arc plate 2805. A telescopic spring 2807 is fixedly connected to the other end of the connecting block 2803. Through the arrangement of the second fixing groove 2801, the second limiting block 2802, the connecting block 2803, the second limiting groove 2804, the arc plate 2805, the rubber pad 2806 and the telescopic spring 2807, during use, the arc plate 2805 can be attached to the surface of the connector 21 through the rubber pad 2806. The flexible material of the rubber pad 2806 can protect the connector 21. At the same time, under the action of the telescopic spring 2807, the arc plate 2805 at one end of the connecting block 2803 will always maintain a tightening force to fix the connector 21.

[0035] Furthermore, the connecting block 2803 is slidably connected to the second limiting block 2802 via the second limiting groove 2804, and the other end of the telescopic spring 2807 is fixedly connected to the inner end of the second fixed groove 2801. Through the setting of the connecting block 2803, the connecting block 2803 can maintain stable sliding at one end of the second limiting block 2802 through the second limiting groove 2804 under the push of the telescopic spring 2807.

[0036] Working principle: first, move the fixing plate 26, and then on the surface of the jig 14, put the connector 21 on one end of the positioning column 19 through the positioning hole 20, and then push back the fixing plate 26. Under the action of the arc structure of the arc plate 2805, the fixing plate 26 rotates while the arc plate 2805 is continuously tightened, and the rubber pad 2806 is tightly attached to the surface of the connector 21. Under the action of the telescopic spring 2807, the tightening force is maintained. At the same time, the volute spring 27 completes the reset, increasing the stability of the fixing plate 26, and then the jig 14 is rotated. Fix another set of connectors 21 in the same way. Secondly, a motor can be connected to one side of the support plate 2 so that the motor can It is connected to the connecting shaft 7 and drives the connecting shaft 7 to rotate. The connecting shaft 7 can drive the connecting seat 8 to rotate on one side of the support plate 2. The groove 9 on one side of the connecting seat 8 rotates at one end of the hemisphere 6. The synchronous jig 14 rotates synchronously with the connecting seat 8 under the cooperation of the first limit block 13 and the first limit groove 10. After the connector 21 on one side of the jig 14 is glued, the rotating jig 14 is flipped over, and then glue is applied to another group of connectors 21. When the connector 21 needs to be replaced, it is only necessary to open the fixing plate 26 so that the fixing plate 26 can rotate at one end of the connecting rod 24. After the fixing plate 26 is opened, the connector 21 can be quickly removed and replaced.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flip-type double-sided glue dispensing fixture based on connector glue dispensing, comprising a base (1), characterized in that: Support plates (2) are fixedly installed on both sides of the surface of the base (1), a bearing (3) is arranged at an opening at one end of the support plate (2), a first fixing groove (4) is arranged on one side of the surface of the support plate (2), a column (5) is fixedly installed at one end of the first fixing groove (4), a hemispherical body (6) is integrally formed at one end of the column (5), a connecting shaft (7) is connected to one end of the bearing (3), a connecting shaft (7) is fixedly connected to one end of a connecting seat (8), a groove (9) is arranged on one side of the surface of the connecting seat (8), first limiting grooves (10) are arranged on both sides of the surface of the connecting seat (8), a connecting groove (11) is arranged on both sides of the surface of the connecting seat (8), a first hexagon socket bolt (12) is penetrated at one end of the connecting groove (11), first limiting blocks (13) are integrally formed at both ends of the jig (14), a jig (14) is arranged on one side of the connecting seat (8), and first limiting blocks (13) are arranged on both ends of the surface of the jig (14) The jig (14) has a thread groove (15), and the surfaces of both ends of the jig (14) are provided with a second thread groove (16), and one end of the second thread groove (16) is connected to a second hexagon socket bolt (17). The surfaces of both sides of the jig (14) are provided with fixing holes (18), and one end of the fixing hole (18) is fixedly connected to a positioning column (19), and one end of the positioning column (19) is penetrated by a positioning hole (20). Connectors (21) are placed on both sides of the jig (14). ) are provided with placement grooves (22) on both upper and lower sides of both ends of the surface, a connecting groove (23) is provided on the surface of the placement groove (22), a connecting rod (24) passes through one end of the connecting groove (23), a connecting hole (25) is provided on one side surface of the connecting rod (24), a fixing plate (26) is provided at one end of the placement groove (22), a volute spring (27) is provided at one end of the fixing plate (26), and a squeezing mechanism (28) is provided on one side of the fixing plate (26).

2. A flip-type double-sided glue dispensing fixture based on connector glue dispensing according to claim 1, characterized in that: The first fixing grooves (4) are formed at equal intervals on a surface of one side of the support plate (2), and the upright column (5) contacts the groove (9) via the hemispherical body (6).

3. A flip-type double-sided glue dispensing fixture based on connector glue dispensing according to claim 1, characterized in that: The size of the first limiting block (13) matches the size of the first limiting groove (10), and the positions correspond one to one. One end of the first hexagon socket bolt (12) passes through the connecting groove (11) and is threadedly connected to the first thread groove (15).

4. The flip-type double-sided glue dispensing fixture based on connector glue dispensing according to claim 1, characterized in that: The positioning hole (20) is opened on the surface of the connector (21), and the position of the positioning column (19) corresponds to the position of the positioning hole (20).

5. The flip-over double-sided glue dispensing fixture based on connector glue dispensing according to claim 1, characterized in that: The placement grooves (22) are staggeredly distributed on the upper and lower sides of the fixture (14); the second hexagon socket bolt (17) is threadedly connected to the second thread groove (16), and penetrates the second thread groove (16) and contacts one end of the inner circle of the connecting hole (25).

6. The flip-type double-sided glue dispensing fixture based on connector glue dispensing according to claim 1, characterized in that: One end of the spiral spring (27) is welded to the connecting rod (24), and the other end of the spiral spring (27) is welded to the inner ring surface of one end of the fixing plate (26).

7. The flip-type double-sided glue dispensing fixture based on connector glue dispensing according to claim 1, characterized in that: The squeezing mechanism (28) comprises a second fixed groove (2801), a second limiting block (2802), a connecting block (2803), a second limiting groove (2804), an arc plate (2805), a rubber pad (2806) and a telescopic spring (2807); a second fixed groove (2801) is provided on one side surface of the support plate (2); second limiting blocks (2802) are welded on both sides of the surface of the second fixed groove (2801); a connecting block (2803) is provided at one end of the second fixed groove (2801); second limiting grooves (2804) are provided on both side surfaces of the connecting block (2803); one end of the connecting block (2803) is fixedly connected to the arc plate (2805); a rubber pad (2806) is bonded to one side surface of the arc plate (2805); and the other end of the connecting block (2803) is fixedly connected to the telescopic spring (2807).

8. The flip-over double-sided glue dispensing fixture based on connector glue dispensing according to claim 7, characterized in that: The connecting block (2803) is slidably connected to the second limiting block (2802) via the second limiting groove (2804), and the other end of the telescopic spring (2807) is fixedly connected to an inner end of the second fixing groove (2801).

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