CN110842117A

CN110842117A - Cylindrical electronic component pin cutting equipment

Info

Publication number: CN110842117A
Application number: CN201911172817.6A
Authority: CN
Inventors: 杨文煜
Original assignee: Dongtai High Tech Innovation Park Co Ltd
Current assignee: Dongtai High Tech Innovation Park Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-02-28

Abstract

The invention relates to the technical field of electronic processing equipment and discloses cylindrical electronic component pin cutting equipment which comprises a workbench, wherein two sides of the middle part of the workbench are fixedly connected with slide rails, the two slide rails are movably sleeved with a movable block, and the middle part of the movable block is fixedly connected with a screw nut. The upper surface of one end of the inner side of each of the two C-shaped working frames is flush with the upper surface of the middle of the workbench, one side face, close to the cutter head, of each C-shaped working frame is perpendicular to the side face of the cutter head, the left position and the right position of each C-shaped working frame are well adjusted when the C-shaped working frames are cut, the length of the pin to be cut extends into the inner side of each C-shaped working frame, the cutter head moves downwards to accurately cut the pin, the pin is cut through the shearing force when the cutter head cuts downwards during cutting, abrasion of the cutter head is reduced, all waste cut pins can be concentrated and fall to the bottom of the inner side of each C-shaped working frame, and workers can clean the waste pins conveniently.

Description

Cylindrical electronic component pin cutting equipment

Technical Field

The invention relates to the technical field of electronic processing equipment, in particular to cylindrical electronic element pin cutting equipment.

Background

With the progress of society and the rapid development of electronic industry, electronic products become popular consumer goods widely applied to various fields of society, electronic components are components of electronic elements and small electric machines and instruments, the electronic components are usually composed of a plurality of parts and can be commonly used in similar products, and the electronic components often refer to certain parts of industries such as electric appliances, radios, instruments and the like, such as a general name of sub-devices such as capacitors, transistors, hairsprings, spiral springs and the like, and diodes and the like are commonly used.

At present, at the in-process of manual shearing electronic component pin, can not treat the unified location measuring device of pin according to required length of cuting, lead to the pin length precision after cuting relatively poor, can't guarantee the uniformity of length, and the shearing that is applicable to different length pins that current pin shearing equipment can not be fine, the practicality is not strong, secondly, the equipment structure of tailorring of current electronic component pin is complicated, only can carry out one-way shearing, it is complete that electronic component (like diode etc.) to some both sides all have the pin can not once only be cuted, need the secondary shearing, and can not collect well to the broken iron silk after the pin is cuted, lead to the broken iron silk to get into shearing equipment part gap department easily, influence the work of shearing equipment.

Disclosure of Invention

Aiming at the defects of the background technology, the invention provides the cylindrical electronic element pin cutting equipment which has the advantages of capability of cutting the length of the pin according to the requirement, flexible structure, high cutting efficiency and capability of intensively treating waste cutting, and solves the problems in the background technology.

The invention provides the following technical scheme: a cylindrical electronic component pin cutting device comprises a workbench, wherein two sides of the middle part of the workbench are fixedly connected with slide rails, the two slide rails are movably sleeved with a movable block, the middle part of the movable block is fixedly connected with a lead screw nut, the middle part of the lead screw nut is in threaded connection with an adjusting device, the upper end of the movable block is fixedly connected with a C-shaped working frame, the bottom surface of the upper part of the C-shaped working frame is fixedly connected with a limiting device, the bottom of the limiting device is fixedly connected with a tool bit, two sides of the tool bit are fixedly connected with racks, the racks are meshed with a gear, the middle part of the gear is fixedly connected with a rotating motor fixedly connected with the C-shaped working frame, two sides of the middle part of the workbench are fixedly connected with stop blocks, the inner sides of the two stop blocks are fixedly connected with springs, and the other ends of, and both sides of the middle part of the workbench are provided with limit grooves movably sleeved with the clamping slide block.

Preferably, the adjusting device comprises a double-shaft motor installed inside the workbench, shaft couplings are fixedly connected to output shaft ends on two sides of the double-shaft motor, and screw rods are fixedly connected to the other ends of the shaft couplings.

Preferably, the limiting device comprises a movable cavity, a limiting strip is movably sleeved inside the movable cavity, and a movable plate is fixedly connected to the bottom of the limiting strip.

Preferably, the upper surface of one end of the inner side of each of the two C-shaped working frames is flush with the upper surface of the middle of the working table, and one side surface, close to the tool bit, of each C-shaped working frame is perpendicular to the side surface of the tool bit.

Preferably, the limiting strips and the inner wall of the movable cavity are provided with anti-slip sleeves.

Preferably, the clamping sliding blocks can be arranged in parallel according to needs, and flexible gaskets are arranged on the inner sides of the clamping sliding blocks.

Compared with the existing electronic component pin cutting mode, the invention has the following beneficial effects:

rotate through the biax motor, can adjust the distance at C shaped steel work rest and workstation middle part under lead screw and screw nut's cooperation, thereby reach the distance between regulation tool bit and the electronic pin, realize tailorring of the accurate length in electronic component both sides, and if only the electronic component of unilateral pin is cut out to needs, can dismantle the shaft coupling of one side, whole dismantlement gets off one side equipment from the slide rail, just can have the electronic component of pin to the unilateral and tailor, and later stage makes things convenient for the staff to dismantle clearance and maintenance to this equipment.

The upper surfaces of the inner sides of the two C-shaped working frames are flush with the upper surface of the middle of the workbench, one side of the C-shaped working frame, which is close to the cutter head, is in a vertical line with the side of the cutter head, when the cutting work is carried out, an electronic element to be cut is fixed between the cutter heads on the two sides by a worker, the pins are placed at the inner sides of the C-shaped working frames, the left and right positions of the C-shaped working frames are adjusted, the length of the pins to be cut is extended into the inner sides of the C-shaped working frames, at the moment, the cutter head moves downwards to accurately cut the pins, and the pins are cut by the cutter head through shearing force when the cutter head downwards carries out cutting work, so that the abrasion of the cutter head is reduced, all waste cut pins can be collected to fall to the bottom of the inner sides of the C-shaped working frames.

Drawings

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

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

fig. 3 is a schematic structural view of an electronic component fixing device according to the present invention.

In the figure: 1. a work table; 2. a slide rail; 3. a movable block; 4. a lead screw nut; 5. an adjustment device; 501. a double-shaft motor; 502. a coupling; 503. a lead screw; 6. a C-shaped working frame; 7. a limiting device; 701. a movable cavity; 702. a limiting strip; 703. a movable plate; 8. a cutter head; 9. a rack; 10. a gear; 11. a rotating electric machine; 12. a stopper; 13. a spring; 14. clamping the sliding block; 15. a limiting groove.

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. 1-3, a cylindrical electronic component pin cutting device comprises a workbench 1, wherein two sides of the middle part of the workbench 1 are fixedly connected with slide rails 2, the two slide rails 2 are movably sleeved with a movable block 3, the middle part of the movable block 3 is fixedly connected with a lead screw nut 4, the middle part of the lead screw nut 4 is in threaded connection with an adjusting device 5, the upper end of the movable block 3 is fixedly connected with a C-shaped working frame 6, the bottom surface of the upper part of the C-shaped working frame 6 is fixedly connected with a limiting device 7, the bottom of the limiting device 7 is fixedly connected with a tool bit 8, two sides of the tool bit 8 are fixedly connected with racks 9, the racks 9 are meshed with a gear 10, the middle part of the gear 10 is fixedly connected with a rotating motor 11 fixedly connected with the C-shaped working frame 6, two sides of the middle part of the workbench 1 are fixedly connected with stop blocks 12, the inner sides of the two stop blocks 12 are, the two sides of the middle part of the workbench 1 are both provided with limit grooves 15 which are movably sleeved with the clamping slide block 14.

Wherein, adjusting device 5 is including installing in the inside double-shaft motor 501 of workstation 1, the equal fixedly connected with shaft coupling 502 of both sides output shaft end of double-shaft motor 501, the equal fixedly connected with lead screw 503 of the other end of two shaft couplings 502, rotate through double-shaft motor 501, can adjust the distance in C type workstation 6 and workstation 1 middle part under lead screw 503 and lead screw nut 4's cooperation, thereby reach the distance between regulation tool bit 8 and the electron pin, realize tailorring of the accurate length in electron element both sides, and when only the electron element of unilateral pin was tailor to needs, can dismantle the shaft coupling 502 of one side, get off whole dismantlement in the slide rail 2 with one side equipment follow, not only can tailor the electron element that only one side has the pin, and make things convenient for the staff to dismantle clearance and maintain.

Wherein, stop device 7 has cup jointed spacing 702 including activity chamber 701, and the inside activity in activity chamber 701, and the bottom fixedly connected with fly leaf 703 of spacing 702, when tool bit 8 reciprocates under the cooperation of gear 10 and rack 9 and tailors the pin, spacing 702 can restrict the distance that tool bit 8 reciprocated, prevents that tool bit 8 from moving down the overlength, causes the impact to the spare part of equipment itself, causes the damage of spare part.

Wherein, the upper surface of one end of the inner sides of the two C-shaped working frames 6 is flush with the upper surface of the middle part of the workbench 1, one side surface of the C-shaped working frame 6 close to the tool bit 8 and the side surface of the tool bit 8 are positioned on a vertical line, when cutting work is carried out, a worker fixes an electronic element to be cut in the middle of the tool bits 8 at two sides through the clamping slide block 14, pins are placed on one end of the inner side of the C-shaped working frame 6, the left and right positions of the C-shaped working frame 6 are well adjusted, the length of the pins to be cut is extended into the inner side of the C-shaped working frame 6, the rotary motor 11 is started to drive the tool bit 8 to move down to accurately cut the pins, because one side surface of the C-shaped working frame 6 close to the tool bit 8 and the side surface of the tool bit 8 are positioned on a vertical line, the pins are cut through shearing force when the tool bit 8 carries out cutting work downwards, the abrasion of the tool bit 8 is reduced, the staff of being convenient for is cut useless and is cleared up.

The limiting strips 702 and the inner walls of the movable cavities 701 are provided with anti-skidding sleeves, so that a certain supporting force is provided for the cutter head 8 in the process of ascending and descending, the bearing force between the rack 9 and the gear 10 is reduced, and the abrasion of the rack 9 and the gear 10 is reduced.

Wherein, a plurality of groups can be arranged in parallel according to the needs to centre gripping slider 14, and centre gripping slider 14 inboard is provided with flexible liner, can carry out the shearing of multiunit electronic component pin simultaneously, prevents to cause the extrusion damage to electronic component simultaneously.

The working principle is that when the cutting work is carried out, an operator fixes an electronic element to be cut in the middle of the tool bits 8 on two sides through the clamping slide block 14, pins are placed at one end of the inner side of the C-shaped working frame 6, the left position and the right position of the C-shaped working frame 6 are well adjusted, the length of the pins to be cut extends into the inner side of the C-shaped working frame 6, the rotating motor 11 is started to drive the tool bits 8 to move downwards to accurately cut the pins, and one side face, close to the tool bits 8, of the C-shaped working frame 6 and the side face of the tool bits 8 are located on a vertical line, so that the pins are cut through the shearing force when the tool bits 8 carry out cutting work downwards, the abrasion of the tool bits 8 is reduced, all waste cut pins which are cut off can be concentrated to fall to the bottom of the inner side of the C-.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cylindrical electronic component pin tailors equipment, includes workstation (1), its characterized in that: the two sides of the middle part of the workbench (1) are fixedly connected with slide rails (2), the two slide rails (2) are movably sleeved with a movable block (3), the middle part of the movable block (3) is fixedly connected with a lead screw nut (4), the middle part of the lead screw nut (4) is in threaded connection with an adjusting device (5), the upper end of the movable block (3) is fixedly connected with a C-shaped working frame (6), the bottom surface of the upper part of the C-shaped working frame (6) is fixedly connected with a limiting device (7), the bottom of the limiting device (7) is fixedly connected with a tool bit (8), the two sides of the tool bit (8) are fixedly connected with racks (9), the racks (9) are meshed with gears (10), the middle part of the gears (10) is fixedly connected with a rotating motor (11) fixedly connected with the C-shaped working frame (6), the two sides of the middle part of the workbench (1) are fixedly connected with stop blocks, two equal fixedly connected with spring (13) in inboard of dog (12), two the other end of spring (13) all with centre gripping slider (14) fixed connection, spacing groove (15) that cup joint with centre gripping slider (14) activity are all seted up to the both sides at workstation (1) middle part.

2. The pin trimming apparatus for cylindrical electronic components as claimed in claim 1, wherein: adjusting device (5) is including installing in inside double-shaft motor (501) of workstation (1), the equal fixedly connected with shaft coupling (502) of both sides output shaft end of double-shaft motor (501), two the equal fixedly connected with lead screw (503) of the other end of shaft coupling (502).

3. The pin trimming apparatus for cylindrical electronic components as claimed in claim 1, wherein: the limiting device (7) comprises a movable cavity (701), a limiting strip (702) is movably sleeved in the movable cavity (701), and a movable plate (703) is fixedly connected to the bottom of the limiting strip (702).

4. The pin trimming apparatus for cylindrical electronic components as claimed in claim 1, wherein: two the inboard one end upper surface of C type workstation (6) all is with workstation (1) middle part upper surface parallel and level, a side that C type workstation (6) are close to tool bit (8) is in a vertical line with tool bit (8) side.

5. The pin trimming apparatus for cylindrical electronic components as claimed in claim 3, wherein: and anti-skidding sleeves are arranged on the limiting strips (702) and the inner walls of the movable cavities (701).

6. The pin trimming apparatus for cylindrical electronic components as claimed in claim 1, wherein: the clamping sliding blocks (14) can be arranged in a plurality of groups in parallel according to requirements, and flexible gaskets are arranged on the inner sides of the clamping sliding blocks (14).