CN219075771U

CN219075771U - Cutting device of electronic connector

Info

Publication number: CN219075771U
Application number: CN202223387765.4U
Authority: CN
Inventors: 曹振
Original assignee: Marfan Precision Machinery Shanghai Co ltd
Current assignee: Marfan Precision Machinery Shanghai Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-26
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an electronic connector cutting device, and belongs to the technical field of electronic connectors. The automatic cutting machine comprises a workbench, wherein a falling groove is formed in the upper surface of the workbench, a positioning die is arranged on the upper surface of the workbench, a positioning groove is formed in the upper surface of the positioning die, and a cutting groove is formed in the outer surface of the positioning die. The utility model is provided with the positioning die, the telescopic rod, the push plate, the square cutting knife, the fixing mechanism and the reset mechanism, when the whole board connector is cut, the push plate is driven to move by the telescopic rod, so that the push plate drives the fixing mechanism and the reset mechanism to move, the fixing mechanism can assist in fixing the whole board connector inserted into the positioning die, after the fixing is finished, the push plate continues to move to drive the square cutting knife to cut, and after the cutting is finished, the telescopic rod is reset, so that the reset mechanism can drive the fixing mechanism to reset, and the aim of assisting in fixing the whole board connector when the connector is cut is achieved.

Description

Cutting device of electronic connector

Technical Field

The utility model relates to an electronic connector cutting device, and belongs to the technical field of electronic connectors.

Background

In the production process of the electronic connector, some of the electronic connectors are produced by using a plurality of connector plugs on a circuit board, such as USB and type-c plugs, and the whole connector is cut after the production is completed, and the whole connector is separated into individual connectors, so that a cutting device is used.

When cutting whole board connector, can put into positioner with whole board connector and fix a position, then start cutting device and cut whole board connector, cutting device is most not set up fixed structure when cutting whole board connector, is difficult to supplementary fixed whole board connector when cutting, and whole board connector can appear rocking the skew phenomenon in cutting the in-process, appears the deviation when leading to the connector to cut easily, can influence the connector and cut the effect. There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the utility model provides an electronic connector cutting device, it has solved among the prior art cutting device and has not set up fixed structure when cutting whole board connector in most, is difficult to carry out supplementary fixed to whole board connector when cutting, and whole board connector can appear rocking the phenomenon of skew in cutting the in-process, leads to the connector to appear the deviation when cutting easily, can influence the problem of connector cutting effect.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

the utility model provides an electronic connector cutting device, includes the workstation, the whereabouts groove has been seted up to the upper surface of workstation, the upper surface of workstation is equipped with positioning die, positioning die's upper surface has seted up the constant head tank, cutting groove has been seted up to positioning die's surface, the last fixed surface of workstation is connected with the installation piece, the surface fixedly connected with telescopic link of installation piece, the one end fixedly connected with push pedal of installation piece is kept away from to the telescopic link, the surface fixedly connected with square cutting knife of push pedal, square cutting knife is pegged graft in cutting groove's inside, the top of workstation is equipped with installation mechanism, the top of workstation is equipped with canceling release mechanical system, one side of installation piece is equipped with fixed establishment.

Through adopting above-mentioned technical scheme, whole board connector can insert in the constant head tank, the location of whole board connector has been realized when whole board connector and workstation contact, the telescopic link can drive push pedal and square cutting knife and remove, square cutting knife is cutting the inside removal of grooving, can cut whole board connector, make after cutting solitary connector can follow the constant head tank whereabouts, and fall the below of workstation through the whereabouts groove, can receive and cut solitary connector with the container, and square cutting knife can push out the waste material of cutting out and cut the groove.

The utility model is further provided with: the mounting mechanism comprises a mounting plate fixedly connected to the outer surface of the workbench, and the mounting plate is fixedly connected with the upper surface of the workbench through bolts.

Through adopting above-mentioned technical scheme, all offered the screw hole on workstation and the mounting panel, can align the screw hole on the mounting panel with the screw hole on the workstation, then insert the screw bolt and screw up in the screw hole, can realize fixing mounting panel and positioning die on the workstation.

The utility model is further provided with: the reset mechanism comprises a fixed plate fixedly connected to the outer surface of the positioning die, a reset spring is fixedly connected to the outer surface of the fixed plate, and a movable plate is fixedly connected to one end, away from the fixed plate, of the reset spring.

Through adopting above-mentioned technical scheme, reset spring can support the movable plate, makes and keeps certain distance between fixed plate and the movable plate to the movable plate can compress reset spring, makes the movable plate can be close to the fixed plate.

The utility model is further provided with: the outer surface fixedly connected with gag lever post one of fixed plate, the one end that gag lever post one was kept away from the fixed plate slides and runs through the surface of movable plate, reset spring cup joints the surface at gag lever post one.

Through adopting above-mentioned technical scheme, the gag lever post first can restrict the displacement of movable plate, makes movable plate only can be along gag lever post rectilinear movement to can make movable plate remove more steadily.

The utility model is further provided with: the fixing mechanism comprises an extrusion plate fixedly connected to the outer surface of the movable plate, and the extrusion plate is positioned between the positioning die and the push plate.

Through adopting above-mentioned technical scheme, when the push pedal drove square cutting knife and cuts, the push pedal can drive the stripper plate and remove, and the stripper plate can drive movable plate compression reset spring, and when the push pedal reset, reset spring can drive the movable plate and reset to make the stripper plate reset.

The utility model is further provided with: the outer surface fixedly connected with compression spring of stripper plate, compression spring keeps away from the one end fixedly connected with fixed block of stripper plate, the movable groove has been seted up to the surface of positioning die, the fixed block slides and peg graft in the inside of movable groove.

Through adopting above-mentioned technical scheme, the stripper plate can drive the fixed block through compression spring and slide in the inside of shifting chute, and the fixed block can enter into the constant head tank, can extrude whole board connector when the fixed block contacts whole board connector, realizes its auxiliary fixation's effect to when the push pedal drove square cutting knife and cuts, can drive stripper plate extrusion compression spring, makes compression spring compressed, prevents that the fixed block from excessively extruding the connector.

The utility model is further provided with: the surface fixedly connected with rubber pad of fixed block, the rubber pad is located the fixed block and keeps away from the one side of stripper plate.

Through adopting above-mentioned technical scheme, the rubber pad can play the effect of protection, prevents that the fixed block from squeezing the whole board connector when squeezing the connector and crowding bad.

The utility model is further provided with: one side of the fixed block away from the rubber pad is fixedly connected with a second limiting rod, one end of the second limiting rod away from the fixed block penetrates through the outer surface of the extrusion plate in a sliding mode, and the compression spring is sleeved on the outer surface of the second limiting rod.

Through adopting above-mentioned technical scheme, the gag lever post II can restrict the displacement of fixed block, makes the fixed block can only be along gag lever post II rectilinear movement to make the fixed block can remove more stably.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the positioning die, the telescopic rod, the push plate, the square cutting knife, the fixing mechanism and the reset mechanism are arranged, when the whole board connector is cut, the push plate is driven to move by the telescopic rod, so that the push plate drives the fixing mechanism and the reset mechanism to move, the fixing mechanism can assist in fixing the whole board connector inserted into the positioning die, after the fixing is finished, the push plate is continuously moved to drive the square cutting knife to cut, and after the cutting is finished, the telescopic rod is reset, so that the reset mechanism can drive the fixing mechanism to reset, and the aim that the device can assist in fixing the whole board connector when the connector is cut is achieved;

2. according to the connector, the rubber pad, the fixed block and the compression spring are arranged, so that the rubber pad can be in contact with the connector when the fixed block presses the connector, and when the fixed block is in contact with the connector through the rubber pad, the push plate can drive the square cutting knife to continuously move to complete cutting, and at the moment, the compression spring can be pressed by the pressing plate, so that the compression spring is compressed, the fixed block is prevented from excessively pressing the connector, and the purpose of protecting the connector is achieved;

3. according to the utility model, the locating groove and the falling groove are arranged, so that after the square cutting knife cuts the whole board connector, the individual connector can fall into the falling groove from the locating groove, and the purpose of collecting the cut connector is achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of a structure of a table in the present utility model.

Fig. 3 is an exploded view of the reset mechanism and the fixing mechanism of the present utility model.

Fig. 4 is a structural cross-sectional view of the positioning die of the present utility model.

In the figure: 1. a work table; 2. a drop tank; 3. positioning a mold; 4. a positioning groove; 5. cutting grooves; 6. a mounting block; 7. a telescopic rod; 8. a push plate; 9. square cutting knife; 10. a mounting mechanism; 1001. a mounting plate; 1002. a bolt; 11. a reset mechanism; 1101. a fixing plate; 1102. a return spring; 1103. a moving plate; 1104. a first limit rod; 12. a fixing mechanism; 1201. an extrusion plate; 1202. a compression spring; 1203. a fixed block; 1204. a moving groove; 1205. a rubber pad; 1206. and a second limiting rod.

Detailed Description

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, an electronic connector cutting device comprises a workbench 1, a falling groove 2 is formed in the upper surface of the workbench 1, a positioning die 3 is arranged on the upper surface of the workbench 1, a positioning groove 4 is formed in the upper surface of the positioning die 3, a cutting groove 5 is formed in the outer surface of the positioning die 3, an installation block 6 is fixedly connected to the upper surface of the workbench 1, a telescopic rod 7 is fixedly connected to the outer surface of the installation block 6, one end, far away from the installation block 6, of the telescopic rod 7 is fixedly connected with a push plate 8, a square cutting knife 9 is fixedly connected to the outer surface of the push plate 8, the square cutting knife 9 is inserted into the cutting groove 5, an installation mechanism 10 is arranged above the workbench 1, a reset mechanism 11 is arranged above the workbench 1, and a fixing mechanism 12 is arranged on one side of the installation block 6.

The mounting mechanism 10 comprises a mounting plate 1001 fixedly connected to the outer surface of the workbench 1, the mounting plate 1001 is fixedly connected to the upper surface of the workbench 1 through bolts 1002, the whole board connector can be inserted into the positioning groove 4, positioning of the whole board connector is achieved when the whole board connector is in contact with the workbench 1, the telescopic rod 7 can drive the push plate 8 and the square cutting knife 9 to move, the square cutting knife 9 moves in the cutting groove 5 and can cut the whole board connector, the single connector can fall from the positioning groove 4 after cutting, the single connector can be received by a container through the falling groove 2, and the cut waste can be pushed out of the cutting groove 5 by the square cutting knife 9.

The threaded holes are formed in the workbench 1 and the mounting plate 1001, the threaded holes in the mounting plate 1001 can be aligned with the threaded holes in the workbench 1, then the bolts 1002 are inserted into the threaded holes for screwing, and the mounting plate 1001 and the positioning die 3 can be fixed on the workbench 1.

The reset mechanism 11 comprises a fixed plate 1101 fixedly connected to the outer surface of the positioning die 3, a reset spring 1102 is fixedly connected to the outer surface of the fixed plate 1101, a movable plate 1103 is fixedly connected to one end, far away from the fixed plate 1101, of the reset spring 1102, the reset spring 1102 can support the movable plate 1103, a certain distance is kept between the fixed plate 1101 and the movable plate 1103, and the movable plate 1103 can compress the reset spring 1102 to enable the movable plate 1103 to approach the fixed plate 1101.

The outer surface of the fixed plate 1101 is fixedly connected with a first limit rod 1104, one end of the first limit rod 1104 away from the fixed plate 1101 penetrates through the outer surface of the movable plate 1103 in a sliding mode, the reset spring 1102 is sleeved on the outer surface of the first limit rod 1104, the first limit rod 1104 can limit displacement of the movable plate 1103, the movable plate 1103 can only move linearly along the first limit rod 1104, and the movable plate 1103 can move more stably.

The fixing mechanism 12 comprises a squeeze plate 1201 fixedly connected to the outer surface of the movable plate 1103, the squeeze plate 1201 is located between the positioning die 3 and the push plate 8, when the push plate 8 drives the square cutting knife 9 to cut, the push plate 8 drives the squeeze plate 1201 to move, the squeeze plate 1201 can drive the movable plate 1103 to compress the reset spring 1102, and when the push plate 8 resets, the reset spring 1102 can drive the movable plate 1103 to reset, so that the squeeze plate 1201 resets.

The external surface fixedly connected with compression spring 1202 of extrusion plate 1201, compression spring 1202 keeps away from the one end fixedly connected with fixed block 1203 of extrusion plate 1201, the movable groove 1204 has been seted up to the surface of positioning die 3, fixed block 1203 is pegged graft in the inside of movable groove 1204 in the slip, extrusion plate 1201 can drive fixed block 1203 in the inside slip of movable groove 1204 through compression spring 1202, fixed block 1203 can enter into constant head tank 4, can extrude whole board connector when fixed block 1203 contacts whole board connector, realize its supplementary fixed effect, and push pedal 8 drives square cutting knife 9 and cuts the time, can drive extrusion plate 1201 extrusion compression spring 1202, make compression spring 1202 compressed, prevent that fixed block 1203 from excessively extruding the connector.

The surface fixedly connected with rubber pad 1205 of fixed block 1203, rubber pad 1205 are located the fixed block 1203 one side of keeping away from the stripper plate 1201, and rubber pad 1205 can play the effect of protection, prevents that the fixed block 1203 from squeezing out the connector when fixed whole board connector.

One side of the fixed block 1203 away from the rubber pad 1205 is fixedly connected with a second limit rod 1206, one end of the second limit rod 1206 away from the fixed block 1203 slides through the outer surface of the extrusion plate 1201, the compression spring 1202 is sleeved on the outer surface of the second limit rod 1206, and the second limit rod 1206 can limit the displacement of the fixed block 1203, so that the fixed block 1203 can only linearly move along the second limit rod 1206, and the fixed block 1203 can move more stably.

The implementation principle of the utility model is as follows:

when the device is used, firstly, the whole board connector is inserted into the positioning groove 4, the whole board connector is contacted with the upper surface of the workbench 1, so that the connector is positioned at the upper and lower positions, then the telescopic rod 7 is started to drive the push plate 8 to move, the push plate 8 drives the square cutting knife 9 to move, the extrusion plate 1201 and the moving plate 1103 are pushed to move simultaneously, the extrusion plate 1201 drives the fixed block 1203 to move in the moving groove 1204 through the compression spring 1202, the fixed block 1203 can extrude the whole board connector to assist in fixing, at the moment, the push plate 8 can continuously drive the square cutting knife 9 to move to cut the connector, the push plate 8 can push the extrusion plate 1201 to extrude the compression spring 1202, the compression spring 1202 is compressed, the fixed block 1203 is prevented from excessively extruding the connector until the square cutting knife 9 completes cutting, waste after cutting is ejected out of the cutting groove 5, the independent connector falls below the workbench 1 through the falling groove 2, at the moment, the reset spring 1102 is in a compressed state after cutting, the telescopic rod 7 is controlled to reset, and the reset spring 1102 can drive the moving plate and the extrusion plate to reset 1201 to wait for cutting the whole board connector to cut.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of various changes and modifications without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An electronic connector cutting device comprises a workbench (1), and is characterized in that: the utility model discloses a cutting machine, including workstation (1), positioning die (3) and positioning die, positioning die (1) and positioning die are provided with the upper surface, positioning die (1) are provided with the upper surface fixedly connected with installation piece (6), the one end fixedly connected with push pedal (8) of installation piece (6) are kept away from to the surface fixedly connected with telescopic link (7), the surface fixedly connected with square cutting knife (9) of push pedal (8), square cutting knife (9) are pegged graft in the inside of cutting slot (5), the top of workstation (1) is equipped with installation mechanism (10), the top of workstation (1) is equipped with canceling release mechanical system (11), one side of installation piece (6) is equipped with fixed establishment (12).

2. The electrical connector cutting apparatus of claim 1, wherein: the mounting mechanism (10) comprises a mounting plate (1001) fixedly connected to the outer surface of the workbench (1), and the mounting plate (1001) is fixedly connected with the upper surface of the workbench (1) through bolts (1002).

3. The electrical connector cutting apparatus of claim 1, wherein: the reset mechanism (11) comprises a fixed plate (1101) fixedly connected to the outer surface of the positioning die (3), a reset spring (1102) is fixedly connected to the outer surface of the fixed plate (1101), and a movable plate (1103) is fixedly connected to one end, far away from the fixed plate (1101), of the reset spring (1102).

4. An electrical connector cutting apparatus according to claim 3, wherein: the outer surface of the fixed plate (1101) is fixedly connected with a first limiting rod (1104), one end, far away from the fixed plate (1101), of the first limiting rod (1104) penetrates through the outer surface of the moving plate (1103) in a sliding mode, and the reset spring (1102) is sleeved on the outer surface of the first limiting rod (1104).

5. An electrical connector cutting apparatus according to claim 3, wherein: the fixing mechanism (12) comprises a squeeze plate (1201) fixedly connected to the outer surface of the moving plate (1103), and the squeeze plate (1201) is positioned between the positioning die (3) and the push plate (8).

6. The electrical connector cutting apparatus of claim 5, wherein: the outer surface fixedly connected with compression spring (1202) of extrusion board (1201), the one end fixedly connected with fixed block (1203) of extrusion board (1201) is kept away from to compression spring (1202), movable groove (1204) has been seted up to the surface of positioning die (3), fixed block (1203) slip grafting is in the inside of movable groove (1204).

7. The electrical connector cutting apparatus of claim 6, wherein: the outer surface of the fixed block (1203) is fixedly connected with a rubber pad (1205), and the rubber pad (1205) is positioned on one side of the fixed block (1203) far away from the extrusion plate (1201).

8. The electrical connector cutting apparatus of claim 7, wherein: one side of fixed block (1203) keeping away from rubber pad (1205) fixedly connected with gag lever post two (1206), the one end that gag lever post two (1206) kept away from fixed block (1203) slides and runs through the surface of stripper plate (1201), compression spring (1202) cup joints the surface at gag lever post two (1206).