CN216632390U - Contact pin dashes a discharge apparatus - Google Patents

Abstract

The utility model discloses a contact pin face punching and discharging device which comprises a die stamping device for lifting contact pin punching, wherein a rack device for fixing and supporting is arranged on the die stamping device, and an air injection device for injecting compressed air to discharge is arranged on the rack device; the die stamping device comprises a bottom plate, a supporting block is arranged on the bottom plate, a lower module is arranged at the top of the supporting block, and a positioning plate is arranged behind the supporting block; the rack device comprises a fixed frame, the top of the fixed frame is provided with a U-shaped groove, and the fixed frame is L-shaped; the air injection device comprises a supporting pipe, and a pipe joint is arranged behind the supporting pipe. According to the contact pin noodle punching discharging device, the discharging speed is increased and the time and labor are saved through the arrangement of air injection discharging; the height can be conveniently adjusted through the arrangement of sliding adjustment, and the applicability is improved; through the dismouting setting of lower module and locating plate, the different contact pins of processing are changed in the dismouting of being convenient for.

Description

Contact pin dashes a discharge apparatus

Technical Field

The utility model belongs to the field of contact pin face punching, and particularly relates to a contact pin face punching discharging device.

Background

The stamping surface of the contact pin is formed by stamping and bending one end of the contact pin, so that the contact pin is convenient to install and fix in various electronic devices, and the convenience for installing and using the contact pin is improved. However, in the prior art, the pin punching and unloading device comprises: 1. the arrangement of air injection unloading is not adopted, the manual unloading speed is slow, and time and labor are wasted; 2. the height cannot be adjusted without the arrangement of sliding adjustment, and the applicability is poor; 3. the disassembly and assembly of the lower module and the positioning plate are not needed, so that different contact pins can be disassembled, replaced and processed conveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pin surface punching and discharging device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the contact pin face punching discharging device comprises a die stamping device for lifting contact pin punching, wherein a rack device for fixing and supporting is arranged on the die stamping device, and an air injection device for injecting compressed air for discharging is arranged on the rack device; the die stamping device comprises a bottom plate, a supporting block is arranged on the bottom plate, a lower module is arranged at the top of the supporting block, and a positioning plate is arranged behind the supporting block; the rack device comprises a fixed frame, the top of the fixed frame is provided with a U-shaped groove, and the fixed frame is L-shaped; the air injection device comprises a supporting pipe, a pipe joint is arranged behind the supporting pipe, a fixing seat is arranged on the supporting pipe, a locking nut is installed in front of the fixing seat, a nozzle head is arranged in front of the supporting pipe, and the nozzle head is L-shaped.

Further: the fixing frame is made of Q235 steel materials.

The strength of the fixing frame is ensured.

Further: the support block and the bottom plate are welded together.

The supporting block is guaranteed to be firm.

Further: the lower module and the positioning plate are respectively connected with the supporting block through bolts, and the fixing frame is connected with the bottom plate through bolts.

The lower module, the positioning plate and the fixing frame are convenient to disassemble and assemble for maintenance.

Further: the supporting tube, the pipe joint, the fixing seat and the nozzle head are integrally formed.

The sealing of the air injection device is ensured.

The working principle is as follows: firstly pass through the bottom plate is with monolithic stationary on the punching machine the mount the U type inslot slides the stay tube makes the nozzle head is aimed at lower module upper flat surface, then screws lock nut, with the fixing base cooperation compresses tightly the mount is fixed, then places the contact pin in the module down to hug closely the contact pin end locating plate, drift push down the punching press contact pin plane shaping under the support of module down, the drift rises at last, the coupling passes through compressed air the support tube is defeated for the nozzle head, follows the nozzle head spout to lower module upper flat surface blows off the contact pin.

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

1. the air injection unloading is arranged, so that the unloading speed is increased, and time and labor are saved;

2. the height can be conveniently adjusted through the arrangement of sliding adjustment, and the applicability is improved;

3. through the dismouting setting of lower module and locating plate, the different contact pins of processing are changed in the dismouting of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a pin surface punching and unloading device according to the present invention;

FIG. 2 is a front isometric view of a punch die assembly of the pin punch face discharge apparatus of the present invention;

FIG. 3 is a rear isometric view of a punch die apparatus of the pin punch face discharge apparatus of the present invention;

FIG. 4 is a schematic view of a frame assembly of the pin punching and unloading device of the present invention;

fig. 5 is a schematic view of an air injection device of the contact pin face flushing unloading device.

In the reference symbols: 1. a die means; 101. a base plate; 102. a support block; 103. a lower module; 104. positioning a plate; 2. a rack device; 201. a fixed mount; 202. a U-shaped groove; 3. an air injection device; 301. supporting a tube; 302. a pipe joint; 303. a fixed seat; 304. locking the nut; 305. a nozzle head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a contact pin face punching and unloading device includes a die stamping device 1 for lifting contact pin punching, a frame device 2 for fixing and supporting is installed on the die stamping device 1, and an air injection device 3 for injecting compressed air for unloading is installed on the frame device 2; the die stamping device 1 comprises a bottom plate 101, wherein a supporting block 102 is arranged on the bottom plate 101, a lower die block 103 is arranged at the top of the supporting block 102, and a positioning plate 104 is arranged behind the supporting block 102; the rack device 2 comprises a fixed frame 201, a U-shaped groove 202 is arranged at the top of the fixed frame 201, and the fixed frame 201 is L-shaped; the air injection device 3 comprises a supporting pipe 301, a pipe joint 302 is arranged behind the supporting pipe 301, a fixed seat 303 is arranged on the supporting pipe 301, a locking nut 304 is arranged in front of the fixed seat 303, a nozzle head 305 is arranged in front of the supporting pipe 301, and the nozzle head 305 is L-shaped.

Further: the fixing frame 201 is made of Q235 steel materials, so that the strength of the fixing frame 201 is guaranteed; the supporting block 102 and the bottom plate 101 are welded together, so that the supporting block 102 is firm; the lower module 103 and the positioning plate 104 are respectively connected with the supporting block 102 through bolts, and the fixing frame 201 is connected with the bottom plate 101 through bolts, so that the lower module 103, the positioning plate 104 and the fixing frame 201 can be conveniently disassembled and assembled for maintenance; the supporting tube 301, the pipe joint 302, the fixing seat 303 and the nozzle head 305 are integrally formed, so that the sealing of the air injection device 3 is ensured.

The working principle is as follows: the integral injection molding machine is integrally fixed on a punching machine through a bottom plate 101, a supporting tube 301 slides in a U-shaped groove 202 of a fixing frame 201, a nozzle head 305 is aligned to the upper plane of a lower module 103, then a locking nut 304 is screwed and is matched with a fixing seat 303 to compress the fixing frame 201 to be fixed, then a contact pin is placed on the lower module 103, the end of the contact pin is tightly attached to a positioning plate 104, a punch is pressed downwards, the contact pin is punched and molded under the support of the lower module 103, finally the punch rises, a pipe joint 302 conveys compressed air to the nozzle head 305 through the supporting tube 301, the compressed air is sprayed to the upper plane of the lower module 103 from the nozzle head 305, and the contact pin is blown down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a contact pin dashes a discharge apparatus which characterized in that: the punching die comprises a punching die device (1) for lifting and punching a contact pin, wherein a rack device (2) for fixing and supporting is arranged on the punching die device (1), and an air injection device (3) for injecting compressed air to discharge is arranged on the rack device (2);

the die stamping device (1) comprises a bottom plate (101), a supporting block (102) is arranged on the bottom plate (101), a lower die block (103) is installed at the top of the supporting block (102), and a positioning plate (104) is installed behind the supporting block (102);

the rack device (2) comprises a fixed frame (201), a U-shaped groove (202) is formed in the top of the fixed frame (201), and the fixed frame (201) is L-shaped;

the air injection device (3) comprises a supporting pipe (301), a pipe joint (302) is arranged behind the supporting pipe (301), a fixed seat (303) is arranged above the supporting pipe (301), a locking nut (304) is installed in front of the fixed seat (303), a nozzle head (305) is arranged in front of the supporting pipe (301), and the shape of the nozzle head (305) is L-shaped.

2. The pin punching and unloading device as claimed in claim 1, wherein: the fixing frame (201) is made of Q235 steel materials.

3. The pin punching and unloading device as claimed in claim 1, wherein: the support block (102) and the bottom plate (101) are welded together.

4. The pin punching and unloading device as claimed in claim 1, wherein: the lower module (103) and the positioning plate (104) are respectively connected with the supporting block (102) through bolts, and the fixing frame (201) is connected with the bottom plate (101) through bolts.

5. The pin inserting face punching discharging device according to claim 1, characterized in that: the supporting tube (301), the pipe joint (302), the fixing seat (303) and the nozzle head (305) are integrally formed.

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