CN218069600U

CN218069600U - Non-contact connector multicore assembly fixture

Info

Publication number: CN218069600U
Application number: CN202221928136.5U
Authority: CN
Inventors: 简斌; 肖燕和
Original assignee: Ningbo Laitasi Optical Technology Co ltd
Current assignee: Ningbo Laitasi Optical Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-16
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to the technical field of assembly tools, in particular to a non-contact connector multi-core assembly tool, which compresses and fixes a workpiece through the elasticity of an elastic spring, avoids the traditional fixed structure from compressing the workpiece, extrudes and deforms the workpiece, and improves the use stability; the clamping device comprises a bottom plate, a supporting frame, a clamping and fixing mechanism and a positioning mechanism, wherein the supporting frame is fixedly arranged on the bottom plate, the clamping and fixing mechanism is fixedly arranged on the supporting frame, and the positioning mechanism is fixedly arranged on the supporting frame; the clamping and fixing mechanism comprises a top plate, a lifting motor, a lifting screw, a lifting block, a thread sleeve, a guide plate, a guide sliding sleeve, a guide sliding rod, a lower pressing plate, a spring top cover, an elastic spring and a workpiece pressing plate, wherein the top plate is fixedly arranged on the supporting frame, the lifting motor is fixedly arranged at the top end of the top plate, the input end of the lifting screw is fixedly connected with the output end of the lifting motor, the thread sleeve is fixedly inserted in the lifting block, the thread sleeve is sleeved on the lifting screw in a threaded manner, and the guide plate is fixedly arranged on the supporting frame.

Description

Non-contact connector multicore assembly fixture

Technical Field

The utility model relates to an assembly fixture's technical field especially relates to a non-contact connector multicore assembly fixture.

Background

The non-contact connector internally comprises a magnetic core, a coil and an antenna; the coil is sleeved on the magnetic core and used for realizing the transmission of electric energy; the antenna includes an antenna connection portion passing through the center of the magnetic core in the axial direction of the contactless connector for enabling transmission of a signal. The non-contact connector needs to use corresponding frock to come the auxiliary personnel equipment in the assembling process, and current frock often can lead to the work piece by extrusion deformation because the clamp force is too big in the use, and then leads to the work piece to scrap, leads to the stability in use relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through elasticity spring's elasticity compress tightly the work piece fixedly, avoid traditional fixed structure to compress tightly the work piece, with work piece extrusion deformation, improve the non-contact connector multicore assembly fixture of stability in use.

The utility model discloses a non-contact connector multicore assembly fixture, including bottom plate, support frame, centre gripping fixed establishment and positioning mechanism, the support frame is fixed to be installed on the bottom plate, the centre gripping fixed establishment fastening is installed on the support frame, the positioning mechanism is fixed to be installed on the support frame;

centre gripping fixed establishment includes roof, elevator motor, lifting screw, elevator, thread bush, deflector, guide sliding sleeve, guide slide bar, holding down plate, spring top cap, elastic spring and work piece clamp plate, roof fixed mounting is on the support frame, elevator fixed mounting is on the roof top, elevator input and elevator output end fastening connection, the inside fastening cartridge of elevator has the thread bush, thread bush thread suit is on lifting screw, deflector fixed mounting is on the support frame, it has four group's guide sliding sleeves to arrange fixed mounting on the deflector, the elevator bottom is arranged fixed mounting and is led the slide bar to four groups, it slides the cartridge in guide sliding sleeve to lead the slide bar, it connects with holding down plate top fastening to lead the slide bar bottom, the spring top cap is installed in the holding down plate bottom, spring top cap bottom fixed mounting has elastic spring, elastic spring bottom fixed mounting has the work piece clamp plate.

The utility model discloses a non-contact connector multicore assembly fixture, positioning mechanism includes motor bedplate, step motor, drive wheel, transfer line, articulated connecting rod, the articulated piece of lift and locating pin post, motor bedplate fixed mounting is at the support frame middle part, step motor fixed mounting is on the motor bedplate, drive wheel and step motor output fastening connection, transfer line fixed mounting is on the drive wheel, articulated connecting rod and transfer line outer end swing are connected, the articulated piece top of lift is connected with articulated connecting rod bottom swing, locating pin capital end and the articulated piece bottom fastening connection of lift, locating pin post slip cartridge is in the holding down plate.

The utility model discloses a non-contact connector multicore assembly fixture still includes the rubber pad, the rubber pad fastening adhesion is installed in the work piece clamp plate bottom.

The utility model discloses a non-contact connector multicore assembly fixture still includes spacing piece, spacing piece fixed mounting is in the lifting screw rod bottom.

The utility model discloses a non-contact connector multicore assembly fixture still includes strengthens a piece, strengthen a piece fixed mounting and be connected corner at bottom plate and support frame.

The utility model discloses a non-contact connector multicore assembly fixture still includes the bottom plate, the bottom plate rotates and installs on the bottom plate, spring top cap rotates and installs in the holding down plate bottom.

The utility model discloses a non-contact connector multicore assembly fixture, the adhesion is provided with the protection rubber on the bottom plate.

The utility model discloses a non-contact connector multicore assembly fixture, the locating pin post tip sets up to the bulb.

Compared with the prior art, the beneficial effects of the utility model are that:

the workpiece is placed on the bottom plate, then the lifting motor is started, the output end of the lifting motor drives the lifting screw to rotate, then the rotating lifting screw is in threaded fit with the threaded sleeve to enable the threaded sleeve to drive the lifting block to move up and down, then the lifting block drives each group of guide sliding rods to move up and down, the guide sliding rods are in sliding fit with the guide sliding sleeves to move directionally and stably, then the guide sliding rods drive the lower pressing plate to move up and down, then the moving lower pressing plate drives the spring top cover, the elastic springs and the workpiece pressing plate to move together, then the elastic springs are compressed until the bottom end of the workpiece pressing plate is tightly attached to the workpiece, the workpiece is pressed and fixed through the elastic force of the elastic springs, the workpiece is prevented from being pressed by a traditional fixed structure, the workpiece is extruded and deformed, and the use stability is improved.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the positioning mechanism;

in the drawings, the reference numbers: 1. a base plate; 2. a support frame; 3. a top plate; 4. a lifting motor; 5. a lifting screw; 6. a lifting block; 7. a threaded sleeve; 8. a guide plate; 9. a guide sliding sleeve; 10. a guide sliding rod; 11. a lower pressing plate; 12. a spring top cover; 13. an elastic spring; 14. a workpiece pressing plate; 15. a motor seat plate; 16. a stepping motor; 17. a driving wheel; 18. a transmission rod; 19. a hinged connection rod; 20. a lifting hinge block; 21. positioning the pin column; 22. a rubber pad; 23. a limiting sheet; 24. reinforcing the branch block; 25. and a lower supporting plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the utility model discloses a non-contact connector multi-core assembly fixture, which comprises a bottom plate 1, a support frame 2, a clamping and fixing mechanism and a positioning mechanism, wherein the support frame 2 is fixedly installed on the bottom plate 1, the clamping and fixing mechanism is fixedly installed on the support frame 2, and the positioning mechanism is fixedly installed on the support frame 2;

the clamping and fixing mechanism comprises a top plate 3, a lifting motor 4, a lifting screw rod 5, a lifting block 6, a threaded sleeve 7, a guide plate 8, a guide sliding sleeve 9, a guide sliding rod 10, a lower pressing plate 11, a spring top cover 12, an elastic spring 13 and a workpiece pressing plate 14, wherein the top plate 3 is fixedly installed on a support frame 2, the lifting motor 4 is fixedly installed at the top end of the top plate 3, the input end of the lifting screw rod 5 is fixedly connected with the output end of the lifting motor 4, the lifting block 6 is internally and fixedly inserted with the threaded sleeve 7, the threaded sleeve 7 is in threaded sleeved connection with the lifting screw rod 5, the guide plate 8 is fixedly installed on the support frame 2, four groups of guide sliding sleeves 9 are fixedly installed on the guide plate 8, four groups of guide sliding rods 10 are fixedly installed at the bottom end of the lifting block 6, the guide sliding rods 10 are slidably inserted in the guide sliding sleeve 9, the bottom end of the guide sliding rods 10 is fixedly connected with the top end of the lower pressing plate 11, the spring top cover 12 is installed at the bottom end of the lower pressing plate 11, the spring top cover 12 is fixedly installed with the elastic spring 13, and the bottom end of the elastic spring 13 is fixedly installed with the workpiece pressing plate 14; a workpiece is placed on a bottom plate 1, then a lifting motor 4 is started, the output end of the lifting motor 4 drives a lifting screw rod 5 to rotate, then the rotating lifting screw rod 5 is in threaded fit with a threaded sleeve 7 to enable the threaded sleeve 7 to drive a lifting block 6 to move up and down, then the lifting block 6 drives each group of sliding guide rods 10 to move up and down, the sliding guide rods 10 are in sliding fit with the sliding guide sleeves 9 to move directionally and stably, then the sliding guide rods 10 drive a lower pressing plate 11 to move up and down, then the moving lower pressing plate 11 drives a spring top cover 12, an elastic spring 13 and a workpiece pressing plate 14 to move together, then the bottom end of the workpiece pressing plate 14 is tightly attached to the workpiece, then the elastic spring 13 is extruded and compressed, the workpiece is pressed and fixed through the elasticity of the elastic spring 13, the workpiece is prevented from being pressed by a traditional fixed structure, the workpiece is extruded and deformed, and the use stability is improved.

Preferably, the positioning mechanism comprises a motor seat plate 15, a stepping motor 16, a transmission wheel 17, a transmission rod 18, a hinge connecting rod 19, a lifting hinge block 20 and a positioning pin 21, the motor seat plate 15 is fixedly installed in the middle of the support frame 2, the stepping motor 16 is fixedly installed on the motor seat plate 15, the transmission wheel 17 is fixedly connected with the output end of the stepping motor 16, the transmission rod 18 is fixedly installed on the transmission wheel 17, the hinge connecting rod 19 is connected with the outer end of the transmission rod 18 in a swinging manner, the top end of the lifting hinge block 20 is connected with the bottom end of the hinge connecting rod 19 in a swinging manner, the top end of the positioning pin 21 is fixedly connected with the bottom end of the lifting hinge block 20, and the positioning pin 21 is slidably inserted into the lower press plate 11; the stepping motor 16 is started, then the output end of the stepping motor 16 drives the transmission wheel 17 to rotate in a positive and negative alternate mode, then the rotating transmission wheel 17 drives the transmission rod 18 to swing, then the swinging transmission rod 18 drives the hinged connecting rod 19 to swing and move, then the hinged connecting rod 19 and the lifting hinged block 20 are in swing fit to drive the lifting hinged block 20 to move up and down, then the lifting hinged block 20 drives the positioning pin column 21 to move, the positioning pin column 21 is inserted into a through hole of a workpiece before the workpiece is compressed by adjusting the positioning pin column 21, the workpiece is positioned, deviation during compression is avoided, and the use stability is improved.

As the optimization of the above embodiment, the device further comprises a rubber pad 22, wherein the rubber pad 22 is fixedly attached to the bottom end of the workpiece pressing plate 14; by arranging the rubber pad 22, the compressed workpiece is protected, the surface of the workpiece is prevented from being scratched, and the use stability is improved.

As the optimization of the above embodiment, the lifting device further comprises a limiting piece 23, wherein the limiting piece 23 is fixedly installed at the bottom end of the lifting screw 5; through setting up spacing piece 23, restriction lifter 6 moves down the stroke, avoids lifter 6 to break away from lifting screw 5, improves stability in use.

As the optimization of the above embodiment, the device further comprises a reinforcing support block 24, wherein the reinforcing support block 24 is fixedly installed at the corner where the bottom plate 1 is connected with the support frame 2; through setting up strengthening a piece 24, reinforcing support frame 2 supports intensity, improves stability in use.

Preferably, the spring top cover further comprises a lower supporting plate 25, wherein the lower supporting plate 25 is rotatably installed on the bottom plate 1, and the spring top cover 12 is rotatably installed at the bottom end of the lower pressing plate 11; the workpiece is placed on the lower supporting plate 25, the lower supporting plate 25 is matched with the workpiece pressing plate 14 to clamp the workpiece, the spring top cover 12 and the lower supporting plate 25 are installed in a rotating mode, the orientation of the workpiece is convenient to adjust in a rotating mode, and using convenience is improved.

Preferably, the lower supporting plate 25 is adhered with a protective rubber sheet.

Preferably, the end of the positioning pin 21 is a ball head.

The utility model discloses a non-contact connector multicore assembly fixture, it is at the during operation, place the work piece on bottom plate 1, later start elevator motor 4, elevator motor 4 output drives elevator screw 5 and rotates, then pivoted elevator screw 5 makes thread bush 7 drive elevator block 6 reciprocate with thread bush 7 screw-thread fit, later elevator block 6 drives each group and leads slide bar 10 to reciprocate, lead slide bar 10 and guide bush 9 sliding fit, directional steady movement, then lead slide bar 10 to drive holding down plate 11 and reciprocate, later the holding down plate 11 that removes drives spring top cap 12, elasticity spring 13 moves together with work piece clamp plate 14, then paste tightly with the work piece until work piece clamp plate 14 bottom, later make elasticity spring 13 by extrusion compression, compress tightly the work piece through the elasticity of elasticity spring 13, avoid traditional fixed structure to compress tightly the work piece, extrude the deformation with the work piece, then start step motor 16, later step motor 16 output drives 17 and drives 17 positive and negative rotation in turn, then pivoted drive wheel 17 drives transfer line 18 swing, later wobbling swing drive transfer line 18 drives articulated connecting rod 19 swing, remove, then through articulated connecting rod 19 and lift block 20 swing cooperation, after the swing adjustment post drives the work piece and moves, it makes the locating pin post to pass through the locating pin post and move, it appears to the offset, it when the work piece, it moves, it.

The utility model discloses a non-contact connector multicore assembly fixture, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The multi-core assembly tool for the non-contact connector is characterized by comprising a bottom plate (1), a support frame (2), a clamping and fixing mechanism and a positioning mechanism, wherein the support frame (2) is fixedly arranged on the bottom plate (1), the clamping and fixing mechanism is fixedly arranged on the support frame (2), and the positioning mechanism is fixedly arranged on the support frame (2);

the clamping and fixing mechanism comprises a top plate (3), a lifting motor (4), a lifting screw (5), a lifting block (6), a threaded sleeve (7), a guide plate (8), a guide sliding sleeve (9), a guide sliding rod (10), a lower pressing plate (11), a spring top cover (12), an elastic spring (13) and a workpiece pressing plate (14), wherein the top plate (3) is fixedly installed on a support frame (2), the lifting motor (4) is fixedly installed at the top end of the top plate (3), the input end of the lifting screw (5) is fixedly connected with the output end of the lifting motor (4), the threaded sleeve (7) is fixedly inserted in the lifting block (6), the threaded sleeve (7) is sleeved on the lifting screw (5), the guide plate (8) is fixedly installed on the support frame (2), four groups of guide sliding sleeves (9) are fixedly installed on the guide plate (8), four groups of guide sliding rods (10) are fixedly installed at the bottom end of the lifting block (6), the guide sliding rods (10) are slidably inserted in the guide sliding sleeve (9), the bottom end of the guide sliding sleeve (10) is fixedly installed at the top end of the lower pressing plate (11), the elastic spring top cover (12) is installed at the bottom end of the top cover (12), and a workpiece pressing plate (14) is fixedly arranged at the bottom end of the elastic spring (13).

2. The multi-core assembly fixture for the non-contact connector as recited in claim 1, wherein the positioning mechanism comprises a motor seat plate (15), a stepping motor (16), a transmission wheel (17), a transmission rod (18), a hinge connecting rod (19), a lifting hinge block (20) and a positioning pin column (21), the motor seat plate (15) is fixedly installed in the middle of the support frame (2), the stepping motor (16) is fixedly installed on the motor seat plate (15), the transmission wheel (17) is fixedly connected with the output end of the stepping motor (16), the transmission rod (18) is fixedly installed on the transmission wheel (17), the hinge connecting rod (19) is connected with the outer end of the transmission rod (18) in a swinging manner, the top end of the lifting hinge block (20) is connected with the bottom end of the hinge connecting rod (19) in a swinging manner, the top end of the positioning pin column (21) is fixedly connected with the bottom end of the lifting hinge block (20), and the positioning pin column (21) is slidably inserted in the lower pressure plate (11).

3. The multi-core assembly tool for the non-contact connector as claimed in claim 1, further comprising a rubber pad (22), wherein the rubber pad (22) is fixedly adhered to the bottom end of the workpiece pressing plate (14).

4. The multi-core assembly tool for the non-contact connector according to claim 1, further comprising a limiting piece (23), wherein the limiting piece (23) is fixedly installed at the bottom end of the lifting screw (5).

5. The multi-core assembly fixture for the non-contact connector as claimed in claim 1, further comprising a reinforcing support block (24), wherein the reinforcing support block (24) is fixedly installed at a connecting corner of the bottom plate (1) and the support frame (2).

6. The multi-core assembly tool for the non-contact connector as claimed in claim 1, further comprising a lower supporting plate (25), wherein the lower supporting plate (25) is rotatably mounted on the bottom plate (1), and the spring top cover (12) is rotatably mounted at the bottom end of the lower pressing plate (11).

7. The multi-core assembly fixture for the non-contact connector according to claim 6, wherein a protective rubber sheet is adhered to the lower supporting plate (25).

8. The multi-core assembly fixture for the non-contact connectors as claimed in claim 2, wherein the end of the positioning pin (21) is provided with a ball head.