CN210788928U - Shell riveting device of automobile connector - Google Patents

Abstract

The utility model discloses a shell riveting device of automobile connector, including the die holder, the top both sides of die holder are all through the spacing curb plate of screw fixedly connected with, two the constant head tank has all been seted up, two to the top intermediate position of spacing curb plate the bottom of spacing curb plate imbeds sliding connection jointly and has the lower bolster, and the lower bolster is located the top of die holder. The utility model discloses in, the staff puts into between outer iron casing and the interior iron casing according to the order with interior colloid and outer colloid after that, then together put into the standing groove with these parts again, next the staff pushes between spacing curb plate and the limiting plate with lower bolster and lower bolster, later start hydraulic lifting equipment, drive upper cover plate and punch together with the bottom riveting punch and move down, the gomphosis through reference column and constant head tank makes the riveting punch accurately press outer iron casing curved, make outer iron casing fix its inside outer colloid and interior colloid, thereby accomplish automobile connector's equipment, promote production efficiency.

Description

Shell riveting device of automobile connector

Technical Field

The utility model relates to an automobile connector equipment tool technical field specifically indicates an automobile connector's shell riveting device.

Background

The automotive connector is a component which is frequently touched by electronic engineering technicians and has a very simple function: the communication bridge is erected between the blocked or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit realizes the preset function, the types of connectors required by general automobiles are nearly hundreds, the connectors used by a single automobile type are about hundreds, the requirements of people on the safety, environmental protection, comfort, intellectualization and the like of the automobiles are higher and higher, the application of automobile electronic products is increased day by day, and the application number of the automobile connectors is increased; at present, the riveting assembly device used for the automobile connector is not available in the market, so that manual assembly is mostly needed during production of the automobile connector, the assembly efficiency of the base station connector cannot be improved, and some universal assembly devices can only assemble one automobile connector at one time, and because the device is not specially used for the automobile assembly device, the device needs to be distributed to assemble parts, and the riveting assembly device is very troublesome.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the utility model discloses a technical problem who solves is: at present, the market does not have the tool for automobile connector use, therefore need the manual work to assemble mostly when automobile connector produces to the packaging efficiency who leads to base station connector can not promote, and some general assembly device once only also can assemble an automobile connector, and because this type of device is not specially used for automobile assembler, so this type of device need distribute and assemble the part, and is very troublesome, and work efficiency is difficult to promote.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a shell riveting device of an automobile connector comprises a lower die holder, wherein two sides of the top end of the lower die holder are fixedly connected with limit side plates through screws, locating grooves are formed in the middle positions of the top ends of the two limit side plates, the bottoms of the two limit side plates are jointly embedded and slidably connected with a lower backing plate, the lower backing plate is located at the top of the lower die holder, a lower die plate is arranged at the top of the lower backing plate, three placing grooves are evenly formed in the top end of the lower die plate, outer iron shells are embedded and connected with the three placing grooves, inner iron shells are arranged inside the three outer iron shells, inner colloids are embedded and connected between the three inner iron shells and the three outer iron shells, outer colloids are arranged at positions, far away from the inner colloids, of the three inner iron shells, an upper clamping plate is jointly arranged at the top parts of the two limit side plates, and locating columns are fixedly connected at the positions, corresponding to the two locating, the two positioning columns are respectively connected with the two positioning grooves in an embedded sliding mode, the bottom end of the upper clamping plate is connected with six groups of riveting punches in an embedded mode, the six groups of riveting punches are arranged corresponding to the positions of the edges of the three outer iron shells, four groups of punch pressing plates are fixedly connected to the bottom end of the upper clamping plate through screws, the four groups of punch pressing plates are respectively located on two sides of the six groups of punches, and the top end of the upper clamping plate is fixedly connected with an upper cover plate through screws.

Preferably, the top end of the lower die holder is fixedly connected with a limiting plate at a position close to the two limiting side plates, and the limiting plate and the two limiting side plates are vertically arranged. The technical characteristics have the functions that: the lower base plate and the lower die plate are convenient to position and limit, and the accuracy in stamping is ensured.

Preferably, both sides of the top end of the lower die holder are provided with fixing grooves. The technical characteristics have the functions that: the lower die holder and the device are fixed integrally, and the punching and assembling work of the product is facilitated.

Preferably, one end of the lower die holder, which is far away from the limiting plate, is fixedly connected with two limit stops through screws. The technical characteristics have the functions that: the lower base plate and the lower template are convenient for a worker to pull off.

Preferably, the middle position of the top end of the upper cover plate is fixedly connected with a die handle. The technical characteristics have the functions that: the hydraulic lifting device is convenient to connect, so that the lifting movement of the upper cover plate and the upper clamping plate is realized.

Preferably, the lower cushion plate is in threaded connection with a safety handle at the middle position of one end close to the two limit stops. The technical characteristics have the functions that: the lower base plate and the lower die plate can be conveniently pulled out by workers, and the workers can take out the assembled product.

Preferably, the lower cushion plate and the lower template are in threaded connection with a plurality of fixing screws together. The technical characteristics have the functions that: the lower base plate and the lower template are fixed together conveniently.

Compared with the prior art, the utility model discloses at least, following advantage has:

firstly, a worker embeds a riveting punch into an upper clamping plate, fixes the riveting punch by screwing a punch pressing plate, then fixes a fixing groove on a workbench, so that a lower die holder and the device are integrally fixed, so as to facilitate the subsequent working steps, then fixes a die handle on an upper cover plate with a hydraulic cylinder lifting device, then pulls a lower backing plate and a lower die plate together from two limit side plates and limit plates by pulling a safety handle, then sequentially places an inner colloid and an outer colloid between an outer iron shell and an inner iron shell, then places the components into a placing groove together, then pushes the lower backing plate and the lower die plate into the limit side plates and the limit plates, then starts a hydraulic lifting device, drives the upper cover plate and the upper clamping plate and the bottom riveting punch to move downwards together, and enables the riveting punch to accurately bend the outer iron shell by embedding a positioning column and a positioning groove, the outer iron shell fixes the inner colloid and the outer colloid inside the outer iron shell, so that the automobile connector is assembled, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the upper clamping plate and the upper cover plate of the present invention;

fig. 4 is the structure schematic diagram of the lower cushion plate and the lower template of the present invention.

In the figure, 1, a lower die holder; 2. a limiting side plate; 3. a placement groove; 4. a limiting plate; 5. positioning a groove; 6. a lower base plate; 7. a safety handle; 8. a lower template; 9. an outer iron shell; 10. an inner iron shell; 11. an inner colloid; 12. an outer colloid; 13. riveting and pressing the punch; 14. pressing a punch plate; 15. an upper splint; 16. an upper cover plate; 17. a die shank; 18. a limit stop block; 19. fixing screws; 20. a positioning column; 21. and fixing the grooves.

Detailed Description

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

Referring to fig. 1-4, the present invention provides an embodiment: a shell riveting device of an automobile connector comprises a lower die holder 1, wherein two sides of the top end of the lower die holder 1 are fixedly connected with limit side plates 2 through screws, positioning grooves 5 are formed in the middle positions of the top ends of the two limit side plates 2, the bottoms of the two limit side plates 2 are jointly embedded and slidably connected with a lower backing plate 6, the lower backing plate 6 is positioned at the top of the lower die holder 1, a lower die plate 8 is arranged at the top of the lower backing plate 6, three placing grooves 3 are uniformly formed in the top end of the lower die plate 8, the three placing grooves 3 are respectively embedded and connected with an outer iron shell 9, inner iron shells 10 are arranged inside the three outer iron shells 9, inner colloid 11 is embedded and connected between the three inner iron shells 10 and the three outer iron shells 9, outer colloid 12 is arranged at positions of the three inner iron shells 10 far away from the inner colloid 11, and an upper clamping plate 15 is jointly arranged at the tops of the two limit side plates, the bottom end of the upper clamp plate 15 is fixedly connected with positioning columns 20 corresponding to the positions of the two positioning grooves 5, the two positioning columns 20 are respectively connected with the two positioning grooves 5 in an embedded sliding mode, six groups of riveting punches 13 are connected to the bottom end of the upper clamp plate 15 in an embedded mode, the six groups of riveting punches 13 are arranged corresponding to the positions of the edges of the three outer iron shells 9, four groups of punch pressing plates 14 are fixedly connected to the bottom end of the upper clamp plate 15 through screws, the four groups of punch pressing plates 14 are located on the two sides of the six groups of punches respectively, and an upper cover plate 16 is fixedly connected to the top end of the upper clamp plate 15 through screws.

The top end of the lower die holder 1 is fixedly connected with a limiting plate 4 at a position close to the two limiting side plates 2, and the limiting plate 4 is vertically arranged between the two limiting side plates 2; fixing grooves 21 are formed in the two sides of the top end of the lower die holder 1; one end of the lower die holder 1, which is far away from the limit plate 4, is fixedly connected with two limit stops 18 through screws; a die handle 17 is fixedly connected to the middle position of the top end of the upper cover plate 16; the lower cushion plate 6 is in threaded connection with a safety handle 7 at the middle position of one end close to the two limit stops 18; the lower cushion plate 6 and the lower template 8 are in threaded connection with a plurality of fixing screws 19.

The working principle of the device is as follows: firstly, a worker embeds a riveting punch 13 into an upper clamping plate 15, fixes the riveting punch 13 by screwing a punch pressing plate 14, then fixes a fixing groove 21 on a workbench to fix the lower die holder 1 and the device integrally so as to facilitate the subsequent working steps, then fixes a die shank 17 on an upper cover plate 16 with a hydraulic cylinder lifting device, then pulls a safety handle 7 to pull a lower backing plate 6 and a lower die plate 8 out of the space between two limit side plates 2 and a limit plate 4, then puts an inner colloid 11 and an outer colloid 12 between an outer iron shell 9 and an inner iron shell 10 in sequence, then puts the components into a placing groove 3 together, then pushes the lower backing plate 6 and the lower die plate 8 into the space between the limit side plates 2 and the limit plate 4, then starts a hydraulic lifting device to drive the upper cover plate 16 and the upper clamping plate 15 to move downwards together with the bottom riveting punch 13, the riveting punch 13 is accurately bent by the embedding of the positioning column 20 and the positioning groove 5, so that the outer iron shell 9 fixes the inner colloid 12 and the outer colloid 12 inside the outer iron shell 9, the assembly of the automobile connector is completed, the production efficiency is improved, and certain practicability is achieved.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (7)

1. The utility model provides a shell riveting device of automotive connector, includes die holder (1), its characterized in that: the die comprises a lower die holder (1), wherein two sides of the top end of the lower die holder (1) are fixedly connected with limiting side plates (2) through screws, positioning grooves (5) are formed in the middle positions of the top ends of the two limiting side plates (2), the bottoms of the two limiting side plates (2) are jointly embedded into a sliding connection with lower backing plates (6), the lower backing plates (6) are located at the top of the lower die holder (1), lower die plates (8) are arranged at the top of the lower backing plates (6), three placing grooves (3) are uniformly formed in the top end of the lower backing plates (8), outer iron shells (9) are embedded and connected into the three placing grooves (3), inner iron shells (10) are arranged inside the three outer iron shells (9), inner colloids (11) are embedded and connected between the three inner iron shells (10) and the three outer iron shells (9), and outer colloids (12) are arranged at positions, far away from the inner colloids (11), of the three inner iron, the top of two curb plate (2) is provided with punch holder (15) jointly, the equal fixedly connected with reference column (20) in position that the bottom of punch holder (15) corresponds two constant head tanks (5), and two reference columns (20) respectively with two constant head tanks (5) between embedding sliding connection, the bottom embedding of punch holder (15) is connected with six sets of riveting punch (13), six sets of riveting punch (13) all correspond the position setting at three outer iron-clad (9) edge, the bottom of punch holder (15) is through four group punch clamp plates (14) of screw fixedly connected with, and four group punch clamp plates (14) are located the both sides of six group punch respectively, the top of punch holder (15) is through screw fixedly connected with upper cover plate (16).

2. A housing caulking device of an automobile connector according to claim 1, wherein: the die holder is characterized in that the top end of the lower die holder (1) is close to position fixedly connected with limiting plates (4) of the two limiting side plates (2), and the limiting plates (4) and the two limiting side plates (2) are vertically arranged.

3. A housing caulking device of an automobile connector according to claim 1, wherein: fixing grooves (21) are formed in two sides of the top end of the lower die holder (1).

4. A housing caulking device of an automobile connector according to claim 1, wherein: and one end of the lower die holder (1) far away from the limiting plate (4) is fixedly connected with two limiting stop blocks (18) through screws.

5. A housing caulking device of an automobile connector according to claim 1, wherein: the lower cushion plate (6) is in threaded connection with a safety handle (7) at the middle position of one end close to the two limit stops (18).

6. A housing caulking device of an automobile connector according to claim 1, wherein: the middle position of the top end of the upper cover plate (16) is fixedly connected with a die handle (17).

7. A housing caulking device of an automobile connector according to claim 1, wherein: the lower backing plate (6) and the lower template (8) are in threaded connection with a plurality of fixing screws (19) together.

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