CN215390418U

CN215390418U - USB stitch dispensing jig

Info

Publication number: CN215390418U
Application number: CN202120838882.4U
Authority: CN
Inventors: 毛建军
Original assignee: Suzhou Yaowei Electronics Co ltd
Current assignee: Suzhou Yaowei Electronics Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-01-04
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a USB pin dispensing jig which is applied to the field of USB processing special equipment, and the technical scheme is as follows: a USB stitch dispensing jig comprises a bearing plate, a limiting component for limiting the position of a USB connector and a clamping component for clamping the USB connector; the limiting assembly comprises limiting plates and limiting grooves, the limiting plates are detachably connected with the bearing plate, the limiting grooves are formed in the limiting plates, the limiting grooves are formed in the length direction of the limiting plates, and one side of each limiting groove is provided with an opening; the clamping assembly comprises a clamping plate and a clamping bolt, the clamping bolt is in rotating fit with the clamping plate, and the clamping bolt is detachably connected with the bearing plate; the clamping plate is arranged on one side of the opening of the limiting groove and is arranged in a sliding mode along the width direction of the limiting plate; the USB connector has the technical effects that the USB connector can be stably and accurately placed on the platform, and the dispensing machine can well dispense glue conveniently.

Description

USB stitch dispensing jig

Technical Field

The utility model relates to the field of special equipment for USB processing, in particular to a USB pin dispensing jig.

Background

At present, chinese patent application with publication number CN106890763A discloses a dispenser, which includes a base, a transfer mechanism, a glue discharging member and a cleaning member, wherein the base is used for placing a product, the transfer mechanism is connected to the base, the glue discharging member is fixedly connected to the transfer mechanism, a glue discharging port is formed on the glue discharging member, and the glue discharging member dispenses the product through the glue discharging port; the transfer mechanism can drive the glue discharging piece to move to the surface of the product so as to facilitate the glue discharging piece to perform glue dispensing on the product; on clearance piece fixed connection and the base, transfer mechanism can drive out the piece of gluing and remove to clearance piece to make clearance piece clearance play glue deposit department.

Although the existing dispenser can be used for dispensing and processing products, the products are usually directly placed on the platform, and can be stably placed on common products, but for some smaller products and products with irregular shapes, the products are not convenient to place on the platform; the USB connector 28 shown in fig. 1 is a product of this type, the USB connector 28 includes a housing 25, a socket 26 formed on one side of the housing 25, and a connecting end surface 27, the connecting end surface 27 is disposed at an end opposite to the socket 26, and at present, dispensing processing needs to be performed on the connecting end surface 27, but the USB connector 28 cannot be directly and stably placed on a plane under the condition that the connecting end surface 27 faces upward; it is desirable to provide a solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a USB pin dispensing jig which has the advantages that a USB connector can be stably and accurately placed on a platform, and a dispensing machine can well dispense glue conveniently.

The technical purpose of the utility model is realized by the following technical scheme: a USB pin glue dispensing jig is provided,

the clamping device comprises a bearing plate, a limiting assembly and a clamping assembly, wherein the limiting assembly is used for limiting the position of a USB connector;

the limiting assembly comprises limiting plates and limiting grooves, the limiting plates are detachably connected with the bearing plate, the limiting grooves are formed in the limiting plates, a plurality of limiting grooves are formed in the length direction of the limiting plates, and one side of each limiting groove is provided with an opening;

the clamping assembly comprises a clamping plate and a clamping bolt, the clamping bolt is in rotating fit with the clamping plate, and the clamping bolt is detachably connected with the bearing plate; the clamping plate is arranged on one side of the opening of the limiting groove, and the clamping plate is arranged in a sliding mode along the width direction of the limiting plate.

According to the technical scheme, the bearing plate is used for mounting and bearing the limiting assembly and the clamping assembly, the limiting groove in the limiting plate is used for accommodating the USB connector and limiting the position of the USB connector in the horizontal direction, and the limiting plate is connected with the bearing plate, so that the relative position of the USB connector and the bearing plate is better limited; the clamping bolt is used for limiting the clamping plate on the bearing plate, and the clamping plate is used for limiting the USB joint in the limiting groove; .

The utility model is further configured to: the both ends of clamp plate length direction all are equipped with the sliding block, can dismantle on the loading board and be connected with the guide piece, set up on the guide piece with the sliding block complex groove that slides.

Through above-mentioned technical scheme, the groove that slides is used for restricting the position of sliding block on vertical direction to the better guide sliding block of ability slides on the horizontal direction, and then can guide the clamp plate to slide on the horizontal direction.

The utility model is further configured to: a clamping driving plate is arranged on one side, away from the limiting plate, of the bearing plate, and the clamping bolt is in threaded fit with the clamping driving plate;

and one end of the clamping bolt, which is far away from the nut, is provided with a positioning column, and the clamping plate is provided with a positioning hole matched with the positioning column.

According to the technical scheme, the clamping drive plate is used for installing the clamping bolt, the clamping bolt is connected with the clamping drive plate through the bolt, so that the clamping bolt rotates to push the clamping plate to move towards the direction close to the limiting plate, and the clamping bolt can more stably drive the clamping plate to slide due to the matching of the positioning column and the positioning hole; thereby make the clamp plate can be more stable connect the butt with the USB in the spacing groove to the point gum machine can be more stable accurate carry out some point and process.

The utility model is further configured to: and one side of the clamping plate, which is far away from the limiting plate, is provided with a handle plate, and the handle plate is higher than the upper surface of the clamping plate.

Through above-mentioned technical scheme, the handle board is higher than the upper surface of clamp plate, and convenient to use person grasps to be convenient for pull the clamp plate and slide, so that the clamp plate can be more firm press from both sides the USB joint tightly.

The utility model is further configured to: the bearing plate is provided with a plurality of balls close to the sliding block, the balls are arranged along the width direction of the clamping plate, the bearing plate is provided with an accommodating hole for accommodating the balls, and the balls are abutted against the bottom of the sliding block;

the bearing plate is characterized in that a sealing cover is in threaded fit with one end, located at the bottom of the bearing plate, of the accommodating hole, a resisting spring is arranged in the accommodating hole, and two ends of the resisting spring are respectively abutted to the sealing cover and the ball.

According to the technical scheme, the accommodating hole is used for accommodating the ball and the abutting spring, and the sealing cover is used for sealing the accommodating hole, so that the ball and the abutting spring are prevented from falling out of the accommodating hole; the abutting spring is used for pushing the ball to extend out of the accommodating hole so that the ball abuts against the bottom of the sliding block; when the sliding block slides, the ball makes the friction force that the sliding block received be rolling friction to more smooth and easy promotion sliding block slides, also promotes the clamp plate and slides, thereby the tight USB joint of clamp that can be more convenient.

The utility model is further configured to: the bearing plate is provided with a horizontal reference surface, and the horizontal reference surface is lower than the surface of the bearing plate.

Through the technical scheme, the horizontal reference surface is used for being abutted against one end of the plug port of the USB connector, so that the position precision of the connecting end surface of the USB connector in the vertical direction is improved, and the dispensing machine can more accurately perform dispensing processing on the connecting end surface; the horizontal reference surface is lower than the surface of the bearing plate, so that the processing can be more conveniently carried out by processing equipment such as a milling machine and the like.

The utility model is further configured to: and a guide arc surface is arranged at the opening of the limiting groove.

Through above-mentioned technical scheme, the direction arc surface makes the opening part of spacing groove increase gradually to USB connects inserting that can be more convenient and establish into the spacing groove.

The utility model is further configured to: the bearing plate is provided with a guide groove with a convex section, the guide groove is arranged along the width direction of the limiting plate, a locking bolt penetrates through the clamping plate, a guide block is matched in the guide groove in a sliding manner, and the locking bolt is in threaded fit with the guide block;

and a screwing handle extends from the upper end of the locking bolt.

Through the technical scheme, the guide groove is used for guiding the sliding of the guide block, so that the clamping plate can stably slide along the width direction of the clamping plate; the locking bolt is matched with the threads of the guide block, so that the clamping plate can be clamped on the bearing plate; after the clamping plate is abutted to the USB joint through the handle plate, the locking bolt is locked with the guide block together, and the USB joint can be firmly and stably clamped in the limiting groove; twist and twist the handle and be used for supplying the user to take when rotating the locking bolt and hold between the fingers to carry out the application of force to the locking bolt, thereby more convenient connect the USB to press from both sides tightly in the spacing groove, so that the point gum machine can be more stable accurate carry out some glue processing to the USB joint.

In conclusion, the utility model has the following beneficial effects:

1. the limiting assembly can better limit the relative position of the USB joint and the bearing plate, and meanwhile, the clamping plate and the clamping bolt can further stably clamp the USB joint in the limiting groove, so that the dispensing machine can accurately and stably perform dispensing processing;

2. clamping bolt and the tight drive plate screw-thread fit of clamp for the drive clamp plate that can be convenient of clamping bolt rotates removes, can finely tune the clamp plate moreover, so that the clamp plate can be more firm stable with the USB joint clamp tightly in the spacing groove.

Drawings

FIG. 1 is a schematic diagram of a USB plug;

FIG. 2 is an overall configuration diagram of embodiment 1;

FIG. 3 is a schematic structural view of the carrier plate of embodiment 1;

FIG. 4 is an enlarged schematic view of portion A of FIG. 2;

FIG. 5 is a schematic structural view of a clamping assembly of embodiment 1;

FIG. 6 is a schematic structural view showing the mounting relationship between the balls and the carrier plate in embodiment 1;

FIG. 7 is an enlarged schematic view of portion B of FIG. 6;

fig. 8 is a schematic structural view of the whole of embodiment 2.

Reference numerals: 1. a carrier plate; 2. a limiting component; 3. a clamping assembly; 4. a limiting plate; 5. a limiting groove; 6. a clamping plate; 7. clamping the bolt; 8. a sliding block; 9. a guide block; 10. a sliding groove; 11. clamping the driving plate; 12. a positioning column; 13. positioning holes; 14. a handle plate; 15. a ball bearing; 16. an accommodation hole; 17. a sealing cover; 18. the spring is tightly propped; 19. a horizontal reference plane; 20. a guiding arc surface; 21. a guide groove; 22. locking the bolt; 23. a guide block; 24. screwing the handle; 25. a housing; 26. an interface; 27. connecting the end faces; 28. and a USB connector.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 2 and 3, the USB pin dispensing jig comprises a bearing plate 1, a limiting component 2 and a clamping component 3, wherein the bearing plate 1 is integrally in a plate-shaped cuboid shape, a horizontal reference surface 19 is arranged on the bearing plate 1, the horizontal reference surface 19 is slightly lower than the surface of the bearing plate 1, and the horizontal reference surface 19 is formed by finish machining through a milling machine; the limiting component 2 is used for limiting the position of the USB connector 28 on the carrier plate 1, and the clamping component 3 is used for clamping and fixing the USB connector 28 on the carrier plate 1, so as to ensure that the USB connector 28 cannot move randomly when the dispensing process is performed on the USB connector 28.

Referring to fig. 2, the limiting component 2 includes a limiting plate 4 and a limiting groove 5, the whole limiting plate 4 is in a long strip shape, the two ends of the limiting plate 4 and the middle position close to the limiting groove are both mounted on the bearing plate 1 by bolts, and the limiting plate 4 is arranged at a position close to one side edge of the bearing plate 1.

Referring to fig. 3 and 4, the limiting groove 5 is used for placing the USB connector 28, after the USB connector 28 is placed in the limiting groove 5, the bottom of the USB connector 28 is attached to the horizontal reference surface 19, and the side wall of the USB connector 28 abuts against the side wall of the limiting groove 5, so that the position of the USB connector 28 can be better limited; the limiting groove 5 is formed in the limiting plate 4, the limiting groove 5 penetrates through the limiting plate 4 in the vertical direction, one side, facing the middle position of the bearing plate 1, of the limiting groove 5 is provided with an opening, and a guide arc surface 20 is arranged at the opening; the guiding arc surface 20 makes the opening of the limiting groove 5 be in arc transition, and simultaneously makes the opening of the limiting groove 5 gradually increase, so that the USB connector 28 can be placed in the limiting groove 5 more conveniently.

Referring to fig. 5, the clamping assembly 3 includes a clamping plate 6 and a clamping bolt 7, the clamping plate 6 is slidably disposed on the bearing plate 1 along the horizontal direction, the clamping plate 6 is disposed in a rectangular cuboid shape, and the length direction of the clamping plate 6 is parallel to the length direction of the limiting plate 4; the sliding blocks 8 extend from the two ends of the clamping plate 6 in the length direction, the bolt of the bearing plate 1 close to the sliding blocks 8 is connected with a guide block 9, a sliding groove 10 matched with the sliding blocks 8 is formed in the guide block 9, and the cross section of the guide block 9 is in an inverted L shape due to the sliding groove 10; the guide blocks 9 are arranged in two, the two guide blocks 9 are symmetrically arranged, and the sliding grooves 10 in the two guide blocks 9 can better guide the clamping plate 6 to slide towards the direction close to or far away from the limiting plate 4.

Referring to fig. 2, a side of the clamping plate 6 away from the position-limiting plate 4 is bolted with a handle plate 14, and the handle plate 14 is higher than the upper surface of the clamping plate 6, so that a user can slide the clamping plate 6 by gripping the handle plate 14.

Referring to fig. 6 and 7, the bearing plate 1 is provided with four receiving holes 16 below the sliding blocks 8, the receiving holes 16 are provided below each sliding block 8, balls 15 are provided in the receiving holes 16, one end of the receiving hole 16 at the bottom of the bearing plate 1 is in threaded fit with a sealing cover 17, the diameter of an opening of the receiving hole 16 at the upper surface of the bearing plate 1 is smaller than that of the ball 15, and a holding spring 18 is provided between the sealing cover 17 and the ball 15; the abutting spring 18 can push the ball 15 to abut against the lower surface of the sliding block 8, so that the friction force at the bottom when the sliding block 8 slides is rolling friction, and the clamping plate 6 can slide more conveniently.

Referring to fig. 5, a clamping driving plate 11 is arranged on one side of the bearing plate 1 away from the limiting plate 4, the clamping driving plate 11 is integrally formed with the bearing plate 1, two clamping bolts 7 are arranged, and the clamping bolts 7 are in threaded fit with the clamping driving plate 11; a positioning column 12 extends from one end of the clamping bolt 7 facing the clamping plate 6, and a positioning hole 13 matched with the positioning column 12 is formed in the clamping plate 6; the clamping plate 6 can be conveniently driven to move towards the limiting plate 4 by rotating the clamping bolt 7, so that the USB joint 28 is firmly and stably clamped in the limiting groove 5.

The using process is briefly described as follows:

firstly, the USB joint 28 is inserted into the limit groove 5 with the connecting end surface 27 facing upwards, and the socket 26 end of the USB joint 28 is attached to the horizontal reference surface 19; then, holding the grip plate 14 to slide the clamping plate 6 toward the USB connector 28; then the clamping bolt 7 is rotated to enable the clamping bolt 7 to be abutted against the clamping plate 6; finally, the bearing plate 1 is stably placed on a platform of the dispensing machine, the bearing plate 1 is clamped on the platform through a clamping tool on the platform, and dispensing processing can be stably and accurately performed on the USB connector 28.

Example 2:

referring to fig. 8, a USB pin dispensing jig is different from embodiment 1 in that a loading plate 1 is provided with two guide grooves 21, the two guide grooves 21 are arranged in parallel, the length direction of the guide grooves 21 is arranged along the width direction of a limiting plate 4, and the cross section of each guide groove 21 is arranged in a shape of a Chinese character 'tu'; a locking bolt 22 penetrates through the clamping plate 6 along the vertical direction, a guide block 23 is matched in the guide groove 21 in a sliding manner, the guide block 23 is arranged in the guide groove 21 in a sliding manner along the length direction, and the locking bolt 22 is in threaded fit with the guide block 23; the nut portion of the lock bolt 22 may abut on the upper surface of the clamp plate 6, and a screw knob 24 is integrally formed on the nut of the lock bolt 22.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A USB pin glue dispensing jig is provided,

the USB connector clamping device is characterized by comprising a bearing plate (1), a limiting component (2) used for limiting the position of a USB connector (28) and a clamping component (3) used for clamping the USB connector (28);

the limiting assembly (2) comprises limiting plates (4) and limiting grooves (5) which are detachably connected with the bearing plate (1), the limiting grooves (5) are formed in the limiting plates (4), a plurality of limiting grooves (5) are formed in the length direction of the limiting plates (4), and one side of each limiting groove (5) is provided with an opening;

the clamping assembly (3) comprises a clamping plate (6) and a clamping bolt (7), the clamping bolt (7) is in rotating fit with the clamping plate (6), and the clamping bolt (7) is detachably connected with the bearing plate (1); the clamping plate (6) is arranged on one side of the opening of the limiting groove (5), and the clamping plate (6) is arranged in a sliding mode along the width direction of the limiting plate (4).

2. The USB stitch dispensing jig according to claim 1, wherein the clamping plate (6) is provided with sliding blocks (8) at both ends in the length direction, the bearing plate (1) is detachably connected with a guide block (9), and the guide block (9) is provided with a sliding groove (10) which is in sliding fit with the sliding blocks (8).

3. The USB stitch dispensing jig according to claim 1, characterized in that a clamping driving plate (11) is arranged on one side of the bearing plate (1) away from the limiting plate (4), and the clamping bolt (7) is in threaded fit with the clamping driving plate (11);

and one end of the clamping bolt (7) far away from the nut is provided with a positioning column (12), and the clamping plate (6) is provided with a positioning hole (13) matched with the positioning column (12).

4. The USB stitch dispensing jig according to claim 1, characterized in that a handle plate (14) is arranged on one side of the clamping plate (6) away from the limiting plate (4), and the handle plate (14) is higher than the upper surface of the clamping plate (6).

5. The USB stitch dispensing jig according to claim 2, wherein a plurality of balls (15) are arranged on the bearing plate (1) near the sliding block (8), the balls (15) are arranged along the width direction of the clamping plate (6), an accommodating hole (16) for accommodating the balls (15) is formed in the bearing plate (1), and the balls (15) are abutted against the bottom of the sliding block (8);

the accommodating hole (16) is located one end screw thread fit of loading board (1) bottom and has sealed lid (17), be equipped with in accommodating hole (16) and support tight spring (18), support the both ends of tight spring (18) and respectively with sealed lid (17) and ball (15) butt.

6. The USB pin dispensing jig according to claim 1, wherein a horizontal reference surface (19) is disposed on the carrier plate (1), and the horizontal reference surface (19) is lower than the surface of the carrier plate (1).

7. The USB stitch dispensing jig according to claim 1, characterized in that a guiding arc surface (20) is provided at an opening of the limiting groove (5).

8. The USB stitch dispensing jig according to claim 1, characterized in that a guide groove (21) with a convex cross section is formed in the bearing plate (1), the guide groove (21) is arranged along the width direction of the limiting plate (4), a locking bolt (22) is arranged on the clamping plate (6) in a penetrating manner, a guide block (23) is slidably fitted in the guide groove (21), and the locking bolt (22) is in threaded fit with the guide block (23);

a screwing handle (24) extends from the upper end of the locking bolt (22).