CN218983881U - Pin processing mechanism - Google Patents

Abstract

The utility model discloses a pin processing mechanism, which belongs to the technical field of pin processing and comprises a control base, wherein a conveying component for conveying pins is arranged in the middle of the upper part of the control base, the upper surface of the control base is connected with three mounting tables in a sliding manner, each mounting table comprises two short mounting tables and one long mounting table, the two short mounting tables are positioned on the other side of the upper surface of the control base, the long mounting tables are positioned on the other side of the upper surface of the control base, a cutting component and a clamping blanking component are respectively arranged above the short mounting tables, a laser dotter, a drilling machine and a milling cutter component are arranged above the long mounting tables, and the upper surface of the control base is provided with a driving part for simultaneously driving the mounting tables and an elastic piece for respectively resetting the mounting tables. Therefore, the functions of dotting, cutting, drilling, blanking and the like can be performed on the contact pin, and the processing efficiency of the contact pin is greatly improved.

Description

Pin processing mechanism

Technical Field

The utility model relates to a machining mechanism, in particular to a pin machining mechanism, and belongs to the technical field of pin machining.

Background

PIN PINs are a metallic substance used in connectors to accomplish electrical conduction (transmission) of electricity (signals). At present, a feeding device is often required to convey raw materials of the PIN needles in the process of processing and producing the PIN needles so as to carry out subsequent processing.

A notch polisher for PIN needles disclosed in patent No. CN202221156215.9, comprising: PIN needle loading attachment; the PIN needle displacement device is positioned at one side of the PIN needle feeding device and is used for feeding the PIN needles; the PIN clamping device comprises a first linear module, a first sliding seat and a clamping assembly, wherein the first sliding seat is assembled on the first linear module in a sliding manner, and the clamping assembly is arranged on the first sliding seat and is used for clamping a PIN; a sander positioned on one side of the PIN needle displacement device; and the discharging device is arranged on the PIN needle displacement device and is used for discharging the polished PIN needles. The above patent only can polish to the contact pin, can not realize the processing of other modes, need be used for other independent equipment when needing to carry out processes such as drilling, fluting, can increase the area occupied in place, still can delay process time in the in-process of transporting.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a pin processing mechanism which can realize the functions of dotting, cutting, drilling, blanking and the like on pin raw materials, thereby greatly improving the processing efficiency of pins.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a contact pin processing mechanism, includes the control base, install the transport component that is used for carrying the contact pin in the middle of control base top, control base upper surface sliding connection has three mount table, the mount table includes two short mount tables and a long mount table, and two long mount tables in one side of control base upper surface are located the opposite side of control base upper surface, the top of short mount table is provided with cutting member and clamping unloading subassembly respectively, the top of long mount table is provided with laser dotter, drilling machine and milling cutter subassembly, the upper surface of control base is provided with the drive division that is used for driving the mount table simultaneously and makes the elastic component that the mount table resets respectively.

Further, the conveying component is including setting up in two slide rails of control base upper surface, two slide rail sliding connection has the pay-off platform, and the lower fixed surface of pay-off platform is provided with the slider corresponding with the slide rail, the fixed movable plate that is provided with in centre of the lower surface of pay-off platform, the fixed cylinder that is provided with in left side of control base, the output of cylinder run through control base and be connected with the movable plate, the top of pay-off platform is provided with the stopper, and the through-hole that runs through about the stopper has been seted up, the front side of stopper is connected with the pipeline of carrying the contact pin raw materials, the fixed blowing pipeline that is used for restricting the contact pin raw materials removal that is provided with of upper surface of stopper, the fixed clamping part that is provided with and corresponds with the through-hole of upper surface of pay-off platform.

Further, the clamping part comprises a fixed seat, the convex slot has been seted up in the left side of fixing base, and the inner wall sliding connection of convex slot has first T shape post, fixedly provided with spring between the inner wall of the one end of first T shape post and convex slot, and the other end of first T shape post extends the fixing base and fixedly provided with and presss from both sides tight seat, and presss from both sides tight seat and pay-off platform sliding connection, it is provided with the electro-magnet to press from both sides tight seat and fixing base all to fix.

Further, the elastic piece comprises two second T-shaped columns connected with the control base, the second T-shaped columns are sleeved with driving blocks, the driving blocks are fixedly connected with the mounting table, and reset springs are fixedly arranged between the driving blocks and the control base and are sleeved with the second T-shaped columns respectively.

Further, the drive part comprises a drive rod, the tip of drive rod is all fixed and is provided with conical gear one, and conical gear one all meshes and is connected with conical gear two, and conical gear two all is fixed and is provided with the transmission shaft, all is fixedly provided with a plurality of cams on the transmission shaft, all rotate on drive rod and the two transmission shafts and be connected with the bearing frame, bearing frame and control base fixed connection, fixed mounting has driving motor on the control base, and driving motor's output shaft is connected with the tip of one of drive rod and two transmission shafts.

Further, the cutting component is including setting up the base station on a short mount table, the top of base station is provided with the lift seat, and lift seat threaded connection has two threaded rods, and the bottom and the base station of threaded rod rotate to be connected, one of them the fixed regulating disk that is provided with in top of threaded rod, the threaded rod is all fixed to be provided with the synchronizing wheel, and two the synchronizing wheel has cup jointed the hold-in range, the fixed cutting machine that is provided with in rear side of lift seat.

Further, press from both sides tight unloading subassembly including seting up the mounting groove with short mount table upper surface, the top of mounting groove inner wall rotates and is connected with the carousel, the fixed motor second that is provided with in bottom of mounting groove inner wall, the output shaft of motor second is connected with the carousel, the upper surface of carousel is provided with the support frame, the support frame loose is connected with the connecting plate, the fixed motor first that is provided with in right side of carousel upper surface, the output shaft of motor first runs through the support frame and is connected with the connecting plate, the fixed pneumatic anchor clamps that are provided with in tip of connecting plate, the right side of control base is provided with the storing box that is used for collecting pneumatic anchor clamps and carries the contact pin.

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

1. the laser dotter, the drilling machine, the milling cutter assembly, the cutting member and the clamping blanking assembly are respectively arranged on the mounting table, so that the space can be reasonably utilized, the procedures of positioning, dotting, drilling, cutting, blanking and the like of the contact pin are realized, the processing efficiency of the contact pin is improved, the space occupancy rate of a field is reduced, and the position adjustment work of the laser dotter, the drilling machine, the milling cutter assembly, the cutting member and the clamping blanking assembly can be effectively reduced by adopting the driving part to use only one driving motor;

2. the height of the lifting seat is adjusted by rotating the adjusting disc, so that the L-angle cutting depth on the contact pin is changed, and the positions of the pneumatic clamp are adjusted by the driving of the motor I and the motor II to finish the rapid feeding and flattening procedures of the contact pin.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of a preferred embodiment according to the present utility model;

FIG. 2 is a side view of a preferred embodiment according to the present utility model;

FIG. 3 is a perspective view of a conveying member according to a preferred embodiment of the present utility model;

FIG. 4 is a split view of a clamping portion according to a preferred embodiment of the present utility model;

FIG. 5 is a front view of an elastic member according to a preferred embodiment of the present utility model;

fig. 6 is a perspective view of a driving part according to a preferred embodiment of the present utility model;

FIG. 7 is a perspective view of a cutting member according to a preferred embodiment of the present utility model;

fig. 8 is a split view of a clamping blanking assembly in accordance with a preferred embodiment of the present utility model.

In the figure: 200. a control base; 300. a conveying member; 400. an elastic member; 500. a driving section; 600. a mounting table; 601. a laser dotter; 602. a drilling machine; 603. a milling cutter assembly; 604. a cutting member; 605. clamping the blanking assembly; 301. a slide rail; 302. a feeding table; 303. a limiting block; 304. a moving plate; 305. a cylinder; 306. an air blowing pipeline; 307. a fixing seat; 308. a convex groove; 309. a first T-shaped post; 310. a clamping seat; 311. a spring; 312. an electromagnet; 401. a second T-shaped post; 402. a driving block; 403. a return spring; 501. a driving rod; 502. a first conical gear; 503. a second bevel gear; 504. a transmission shaft; 505. a cam; 506. a bearing seat; 507. a driving motor; 6041. a base station; 6042. a lifting seat; 6043. a threaded rod; 6044. an adjusting plate; 6045. a synchronizing wheel; 6046. a synchronous belt; 6047. a cutting machine; 6051. a mounting groove; 6052. a turntable; 6053. a support frame; 6054. a connecting plate; 6055. a first motor; 6056. a second motor; 6057. a pneumatic clamp; 6058. and a storage box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 8, the pin processing mechanism provided in this embodiment includes a control base 200, the cross section of the control base 200 is in a convex structure, a conveying member 300 for conveying pins is installed in the middle of the upper side of the control base 200, three mounting tables 600 are slidably connected to the upper surface of the control base 200, the mounting tables 600 include two short mounting tables and one long mounting table, the two short mounting tables are located on one side of the upper surface of the control base 200, the long mounting tables are located on the other side of the upper surface of the control base 200, a cutting member 604 and a clamping blanking assembly 605 are respectively arranged above the short mounting tables, a laser dotter 601, a drilling machine 602 and a milling cutter assembly 603 are arranged above the long mounting tables, and a driving part 500 for simultaneously driving the mounting tables 600 and an elastic member 400 for respectively resetting the mounting tables 600 are arranged on the upper surface of the control base 200; through setting up laser dotter 601, drilling machine 602, milling cutter subassembly 603, cutting member 604 and clamp unloading subassembly 605 respectively on mount table 600, can the rational utilization space, realize the location to the contact pin, the process such as dotting, drilling, cutting and unloading, promoted the machining efficiency to the contact pin, reduce the space occupancy in place, through adopting drive portion 500 to use only one driving motor 507 to accomplish laser dotter 601, drilling machine 602, milling cutter subassembly 603, cutting member 604 and clamp unloading subassembly 605 position control work, can effectually reduce the running cost of enterprise.

The conveying member 300 comprises two sliding rails 301 arranged on the upper surface of the control base 200, the two sliding rails 301 are connected with a feeding table 302 in a sliding manner, a sliding block corresponding to the sliding rails 301 is fixedly arranged on the lower surface of the feeding table 302, a moving plate 304 is fixedly arranged in the middle of the lower surface of the feeding table 302, an air cylinder 305 is fixedly arranged on the left side of the control base 200, the output end of the air cylinder 305 penetrates through the control base 200 and is connected with the moving plate 304, a limiting block 303 is arranged above the feeding table 302, the limiting block 303 is fixedly connected with the control base 200, a through hole penetrating left and right is formed in the limiting block 303, the front side of the limiting block 303 is connected with a pipeline for conveying the contact pin raw materials, the other end of the pipeline is connected with a feeding vibration disc, the feeding vibration disc is used for orderly conveying the contact pin raw materials and screening the directions of the contact pin raw materials, an air blowing pipeline 306 for limiting the movement of the contact pin raw materials is fixedly arranged on the upper surface of the limiting block 303, the air inlet end of the air blowing pipeline 306 is connected with an air outlet of a fan or an air compressor, and a clamping part corresponding to the through hole is fixedly arranged on the upper surface of the feeding table 302.

The clamping part comprises a fixing seat 307, a convex groove 308 is formed in the left side of the fixing seat 307, a first T-shaped column 309 is connected to the inner wall of the convex groove 308 in a sliding mode, a spring 311 is fixedly arranged between one end of the first T-shaped column 309 and the inner wall of the convex groove 308, the other end of the first T-shaped column 309 extends out of the fixing seat 307 and is fixedly provided with a clamping seat 310, the clamping seat 310 is connected with the feeding table 302 in a sliding mode, and an electromagnet 312 is fixedly arranged on each of the clamping seat 310 and the fixing seat 307.

The elastic piece 400 comprises two second T-shaped columns 401 connected with the control base 200, the second T-shaped columns 401 are sleeved with driving blocks 402, the driving blocks 402 are fixedly connected with the mounting table 600, a reset spring 403 is fixedly arranged between the driving blocks 402 and the control base 200, and the reset springs 403 are sleeved with the second T-shaped columns 401 respectively.

The drive part 500 includes actuating lever 501, the tip of actuating lever 501 is all fixed and is provided with first gear-cone 502, first gear-cone 502 is all engaged and is connected with second gear-cone 503, second gear-cone 503 is all fixed and is provided with transmission shaft 504, all be fixed and be provided with a plurality of cams 505 on the transmission shaft 504, all rotate on actuating lever 501 and the two transmission shafts 504 and be connected with bearing frame 506, bearing frame 506 and control base 200 fixed connection, fixed mounting has driving motor 507 on the control base 200, driving motor 507's output shaft is connected with the tip of one of actuating lever 501 and two transmission shafts 504, in this embodiment, only need use driving motor 507 just can drive a plurality of mount tables 600, thereby make laser dotter 601, drilling machine 602, milling cutter subassembly 603, cutting member 604 and press from both sides tight unloading subassembly 605 and begin to remove, can effectually reduce the running cost of enterprise.

The cutting member 604 is including setting up the base 6041 on a short mount table, the top of base 6041 is provided with lift seat 6042, lift seat 6042 threaded connection has two threaded rods 6043, threaded rod 6043's bottom and base 6041 rotate and are connected, the fixed regulating disk 6044 that is provided with in top of one of them threaded rod 6043, threaded rod 6043 is all fixed and is provided with synchronizing wheel 6045, two synchronizing wheel 6045 cup joint hold-in range 6046, the fixed cutting machine 6047 that is provided with in rear side of lift seat 6042, in this embodiment, cutting machine 6047 adopts the motor to drive the cutting disk, the motor sets up in the inside of lift seat 6042.

The clamping blanking assembly 605 comprises a mounting groove 6051 formed in the upper surface of a short mounting table, a turntable 6052 is rotatably connected to the top of the inner wall of the mounting groove 6051, a motor II 6056 is fixedly arranged at the bottom of the inner wall of the mounting groove 6051, an output shaft of the motor II 6056 is connected with the turntable 6052, a support frame 6053 is arranged on the upper surface of the turntable 6052, a connecting plate 6054 is movably connected to the support frame 6053, a motor I6055 is fixedly arranged on the right side of the upper surface of the turntable 6052, an output shaft of the motor I6055 penetrates through the support frame 6053 and is connected with the connecting plate 6054, a pneumatic clamp 6057 is fixedly arranged at the end part of the connecting plate 6054, and a storage box 6058 for collecting pins conveyed by the pneumatic clamp 6057 is arranged on the right side of the control base 200.

A plurality of photoelectric sensors for accurately detecting the positions of the pin raw materials are fixedly provided on the upper surface of the control base 200.

According to the pin processing mechanism provided by the embodiment, pin raw materials are conveyed into a limiting block 303 through a pipeline when the pin processing mechanism is in use, then a controller is electrified to an electromagnet 312, a clamping seat 310 is close to a fixed seat 307 under the action of magnetic force to finish clamping operation of the pin raw materials, then a cylinder 305 starts to operate, a fan connected with a blowing pipeline 306 starts to operate, the pin raw materials in the pipeline are limited and displaced, the position of the pin raw materials is detected under the action of a photoelectric sensor, when the pin moves to a laser dotter 601, a driving motor 507 starts to operate to drive a transmission shaft 504 or a driving rod 501 to start rotating, a driving rod 501 or a transmission shaft 501 is synchronously rotated under the transmission of a conical gear 502 and a conical gear 503 to drive a cam 505 to start rotating, so that a short mounting table and a long mounting table move oppositely, the laser dotter 601 performs dotting operation on the solid end of the pin raw materials, after the dotter 6047 completes cutting operation, the hollow end of the pin raw materials is driven by the cam 505 for pushing the mounting table 600, the laser dotter 601 moves in the opposite direction, when the pin is moved to the cutting machine 6047 moves to the position of the laser dotter is continuously, the reset spring 505 continuously moves to enable the pin cutter 602 to start to move along with the axial line 602, the axial line 602 continuously moves along with the axial line 602, and the axial direction of the boring cutter is continuously driven to start rotating along with the axial line 602, the axial line 602 continuously moves along with the axial line 602, and the axial direction of the axial line 602 continuously moves along with the axial line 602 is driven to start moving along with the axial line 602, the driving motor 507 works to enable the milling cutter component 603 and the clamping and blanking component 605 to start moving, the milling cutter component 603 mills the top of the pin raw material, meanwhile, the motor I6055 starts to work to enable the connecting plate 6054 to drive the pneumatic clamp 6057 to start overturning until clamping jaws of the pneumatic clamp 6057 are respectively positioned on two sides of the pin raw material, the air pump works to drive the clamping jaws of the pneumatic clamp 6057 to start moving to clamp and clamp the pin component, L-angle machining of the hollow end of the pin raw material is completed, the electromagnet 312 is powered off to enable the pin raw material to be separated from the clamping seat 310 under the elastic force of the spring 311, the pneumatic clamp 6057 drives the pin raw material to start moving, meanwhile, the motor II 6056 starts to work to drive the rotary table 6052, the supporting frame 6053 and the connecting plate 6054 to start rotating until the clamping jaws of the pneumatic clamp 6057 are moved to be right above the storage box 6058, and the pin raw material is loosened to perform blanking work.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a contact pin processing agency, includes control base (200), its characterized in that, the centre of control base (200) top is installed and is used for carrying conveying component (300) to the contact pin, control base (200) upper surface sliding connection has three mount table (600), mount table (600) are including two short mount tables and a long mount table, and the long mount table in one side of two short mount tables are located control base (200) upper surface is located control base (200) upper surface's opposite side, the top of short mount table is provided with cutting member (604) and clamp unloading subassembly (605) respectively, the top of long mount table is provided with laser dotter (601), drilling machine (602) and milling cutter subassembly (603), the upper surface of control base (200) is provided with drive division (500) that are used for driving mount table (600) simultaneously and makes mount table (600) reset elastic component (400) respectively.

2. The pin processing mechanism according to claim 1, wherein the conveying member (300) comprises two sliding rails (301) arranged on the upper surface of the control base (200), the two sliding rails (301) are connected with a feeding table (302) in a sliding manner, a sliding block corresponding to the sliding rails (301) is fixedly arranged on the lower surface of the feeding table (302), a moving plate (304) is fixedly arranged in the middle of the lower surface of the feeding table (302), an air cylinder (305) is fixedly arranged on the left side of the control base (200), an output end of the air cylinder (305) penetrates through the control base (200) and is connected with the moving plate (304), a limiting block (303) is arranged above the feeding table (302), a through hole penetrating left and right is formed in the limiting block (303), the front side of the limiting block (303) is connected with a pipeline for conveying pin raw materials, an air blowing pipeline (306) for limiting the movement of the pin raw materials is fixedly arranged on the upper surface of the limiting block (303), and a clamping part corresponding to the through hole is fixedly arranged on the upper surface of the feeding table (302).

3. The pin machining mechanism according to claim 2, wherein the clamping portion comprises a fixing base (307), a convex groove (308) is formed in the left side of the fixing base (307), a first T-shaped column (309) is slidably connected to the inner wall of the convex groove (308), a spring (311) is fixedly arranged between one end of the first T-shaped column (309) and the inner wall of the convex groove (308), a clamping seat (310) is fixedly arranged at the other end of the first T-shaped column (309) extending out of the fixing base (307), and the clamping seat (310) is slidably connected with the feeding table (302), and electromagnets (312) are fixedly arranged on the clamping seat (310) and the fixing base (307).

4. The pin machining mechanism according to claim 1, wherein the elastic member (400) comprises two second T-shaped columns (401) connected with the control base (200), the second T-shaped columns (401) are sleeved with driving blocks (402), the driving blocks (402) are fixedly connected with the mounting table (600), a reset spring (403) is fixedly arranged between the driving blocks (402) and the control base (200), and the reset springs (403) are sleeved with the second T-shaped columns (401) respectively.

5. The pin machining mechanism according to claim 1, wherein the driving portion (500) comprises a driving rod (501), a first conical gear (502) is fixedly arranged at the end part of the driving rod (501), a second conical gear (503) is connected with the first conical gear (502) in a meshed mode, a transmission shaft (504) is fixedly arranged on the second conical gear (503), a plurality of cams (505) are fixedly arranged on the transmission shaft (504), bearing seats (506) are rotatably connected to the driving rod (501) and the two transmission shafts (504), the bearing seats (506) are fixedly connected with the control base (200), a driving motor (507) is fixedly arranged on the control base (200), and an output shaft of the driving motor (507) is connected with the end part of one of the driving rod (501) and the two transmission shafts (504).

6. The pin machining mechanism according to claim 1, wherein the cutting member (604) comprises a base (6041) arranged on a short mounting table, a lifting seat (6042) is arranged above the base (6041), two threaded rods (6043) are connected with the lifting seat (6042) in a threaded mode, the bottom ends of the threaded rods (6043) are rotationally connected with the base (6041), an adjusting disc (6044) is fixedly arranged at the top end of one threaded rod (6043), synchronous wheels (6045) are fixedly arranged on the threaded rods (6043), synchronous belts (6046) are sleeved on the two synchronous wheels (6045), and a cutting machine (6047) is fixedly arranged on the rear side of the lifting seat (6042).

7. The pin machining mechanism according to claim 1, wherein the clamping blanking assembly (605) comprises a mounting groove (6051) formed in the upper surface of the short mounting table, a rotary table (6052) is rotatably connected to the top of the inner wall of the mounting groove (6051), a motor II (6056) is fixedly arranged at the bottom of the inner wall of the mounting groove (6051), an output shaft of the motor II (6056) is connected with the rotary table (6052), a supporting frame (6053) is arranged on the upper surface of the rotary table (6052), a connecting plate (6054) is movably connected to the supporting frame (6053), a motor I (6055) is fixedly arranged on the right side of the upper surface of the rotary table (6052), an output shaft of the motor I (6055) penetrates through the supporting frame (6053) and is connected with the connecting plate (6054), a pneumatic clamp (6057) is fixedly arranged at the end portion of the connecting plate (6054), and a storage box (6058) for collecting pins conveyed by the pneumatic clamp (6057) is arranged on the right side of the control base (200).

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