CN207723834U - A kind of cooling fin automatic locking screw machine - Google Patents

Abstract

This practicality is related to a kind of cooling fin automatic locking screw machine, it includes rack and the distribution control box that is arranged in rack, it is provided with bulk circulation runner in the middle part of frame upper end, bulk circulation runner initiating terminal connecting screw feeding device, side is disposed with triode feeding device along direction of advance, cooling fin feeding device and blanking device, top is provided with press-loading apparatus, lower section is provided with lock screw device corresponding with press-loading apparatus, bulk circulation runner includes the feeding runner being fixed on the rack, feeding runner side is provided with reflux conveyer belt, it is provided at both ends with and pushes away jig cylinder, pushing mechanism before lower end is connected；This practicality realizes that each station flows by preceding pushing mechanism to being pushed forward for jig, positioning when assembled is realized under the effect of jig position-limit mechanism, again by it is symmetrically arranged push away jig cylinder cooperation push away jig plate by jig push to reflux conveyer belt on, the conveyer belt that flows back carries jig and returns, cycle is realized with this, it is simple in structure, strong applicability.

Description

A kind of cooling fin automatic locking screw machine

Technical field

This practicality is related to machinery equipment field more particularly to a kind of cooling fin automatic locking screw machine.

Background technology

With scientific and technological progress and social development, various electronic products are emerged in large numbers, cooling fin is electronic product A kind of middle important component composition, in the prior art, the assembling process of cooling fin largely using manual operation or is held Auxiliary tool carries out the mode of lock screw, time-consuming and laborious, high labor cost, and manual operation easily causes screw assembling position not Accurate or not tight defect generates high rejection rate to influence the stability of product, when to cooling fin progress Batch assemblage When, for operating personnel, labor intensity is big, inefficiency, this just needs the automatic lock screw for designing a assembling cooling fin Machine.

Practical content

This practical purpose is to provide a kind of cooling fin automatic locking screw machine, and realization is pushed forward to jig by preceding pushing mechanism Each station flowing, realizes positioning when assembled, then match by the symmetrically arranged jig cylinder that pushes away under the effect of jig position-limit mechanism Conjunction pushes away jig plate and pushes to jig on reflux conveyer belt, and reflux conveyer belt carries jig and returns, and cycle, structure letter are realized with this It is single, strong applicability.

In order to achieve the goal above, the technical solution that uses of this practicality for：A kind of cooling fin automatic locking screw machine, it includes Rack and the distribution control box being arranged in rack, frame upper end middle part are provided with bulk circulation runner, the master Body circulation runner initiating terminal connecting screw feeding device, side are disposed with triode feeding device, heat dissipation along direction of advance Piece feeding device and blanking device, top are provided with press-loading apparatus, and lower section is provided with lock screw device corresponding with press-loading apparatus, The bulk circulation runner includes the feeding runner being fixed on the rack, and the feeding runner side is provided with reflux conveying Band, be provided at both ends with push away jig cylinder, pushing mechanism before lower end is connected, it is described push away jig cylinder and pushed away by push rod connection control Have plate, the reflux conveyer belt connection reflux conveyer belt motor, the screw feeding device, triode feeding device, under Material device, press-loading apparatus, lock screw device, push away jig cylinder, preceding pushing mechanism and reflux conveying translator be connected to electric control Case.

Further, the feeding runner edges are provided with jig position-limit mechanism, are internal by there is jig product component, The jig position-limit mechanism includes the positioning cylinder being fixed on the rack, and the positioning cylinder connects locating piece by push rod Mounting plate, the locating piece mounting plate are connected locating piece, and the locating piece coordinates with jig product component, the jig Product component includes the jig coordinated with feeding runner, and heat dissipation is placed in the jig upper end by the avoiding hollow groove cooperation opened up Piece, triode and screw, the positioning cylinder are connected to distribution control box.

Further, the preceding pushing mechanism includes the preceding push cylinder for being fixed on feeding runner lower end, and described is pushed forward gas Cylinder by the preceding pushing block of push rod connection and the cooperation of feeding runner, it is described be pushed forward cylinder side and be also symmetrically arranged be fixed on feeding The preceding thrust bearing of runner lower end, the preceding thrust bearing and the cooperation installation of preceding push shaft, pushing block before the connection of the preceding push shaft front end, The preceding push cylinder is connected to distribution control box.

Further, the screw feeding device includes the screw feeding vibrating disc being fixed on the rack, the spiral shell Silk feeding vibrating disc slideway tail end connecting screw position-limit mechanism, the screw position-limit mechanism top are provided with screw reclaimer Structure, the screw material fetching mechanism include the driving motor being fixed on the rack, and the power output shaft of the driving motor connects Driving pulley is connect, the driving pulley passes through workpiece and feeding by synchronous band connection driven pulley, the synchronous belt Line rail assembly connecting screw feeding lifting cylinder, the screw feeding lifting cylinder lower section connect claw clip cylinder, the pawl Gas enclosure cylinder connecting screw claw clip, the screw claw clip coordinate with screw, the screw feeding vibrating disc, screw position restrainer Structure, driving motor, feeding lifting cylinder and claw clip cylinder are connected to distribution control box.

Further, the screw position-limit mechanism includes the limiting bracket being fixed on the rack, the limiting bracket Upper end is installed with limiting cylinder, and the limiting cylinder connects limit pushing block, the limit pushing block lower end by push rod Cooperation is fixed on the limit line rail assembly on limiting bracket, the connected screw limited block in front end, the screw limited block and screw Screw cooperation in feeding vibrating disc slideway tail end, the limiting cylinder are connected to distribution control box.

Further, the triode feeding device includes the triode feeding vibrating disc being fixed on the rack, described Triode feeding vibrating disc slideway tail end be provided with buffer stopper, top is correspondingly arranged on triode material fetching mechanism, described slow Block lower end connection buffer spring is rushed, the triode material fetching mechanism includes the feeding guiding mechanism being fixed on the rack, described Feeding guiding mechanism on be installed with lifting cylinder, the lifting cylinder lower end passes through pushing block and connects feeding line rail group Part, the feeding line rail assembly side are provided with left and right carrying cylinder, and the left and right carrying cylinder is connected by push rod revolves Rotaring cylinder, the rotary cylinder lower end connecting triode sucker, the triode feeding vibrating disc, lifting cylinder, left and right Carrying cylinder, rotary cylinder and triode sucker are connected to distribution control box.

Further, the cooling fin feeding device includes the cooling fin feeding vibrating disc being fixed on the rack, described Cooling fin feeding vibrating disc slideway tail end connect cooling fin feed mechanism, be correspondingly arranged above the described cooling fin feed mechanism It includes the cooling fin limited block coordinated with cooling fin to have cooling fin material fetching mechanism, the cooling fin feed mechanism, and described dissipates Backing limited block both sides are symmetrically arranged with sensor, lower end is installed with cooling fin limiting cylinder, end offers cooling fin Limiting slot, the cooling fin limiting cylinder connect cooling fin limited block by push rod, and the cooling fin feeding vibrating disc dissipates Backing material fetching mechanism, sensor and cooling fin limiting cylinder are connected to distribution control box.

Further, the lock screw device includes the lock screw lifting cylinder being fixed on the rack, the lock spiral shell It is socketed pressure spring, upper end connecting screw knife mounting base on the outside of silk lifting cylinder push rod, is fixed in the screwdriver mounting base Screwdriver, screwdriver cooperation installation screwdriver bit are installed, the lock screw device top is also correspondingly arranged on press-loading apparatus, The press-loading apparatus includes the press fitting holder being fixed on feeding runner, and press fitting gas is installed on the press fitting holder Cylinder, the press fitting cylinder connect pressure head corresponding with jig product component, lock screw lifting cylinder, screwdriver and the pressure Dress cylinder is connected to distribution control box.

Further, it is also correspondingly arranged on above the described lock screw device and is fixed on the lock screw of feeding runner lower end and leads To mechanism, the lock screw guiding mechanism includes lifting cylinder, and the lifting cylinder connects guide bearing by push rod pacifies Block is filled, guide bearing is installed on the guide bearing mounting blocks, the guide bearing coordinates with screwdriver bit.

Further, the blanking device includes the feeding conveyor being fixed on the rack, the feeding conveyor One end is provided with feeding conveyor motor, top is correspondingly arranged on blanking material fetching mechanism, and the blanking material fetching mechanism includes solid The driving motor being scheduled in rack, the driving motor connect lifting cylinder by driving pulley, synchronous belt with driven pulley, The lifting cylinder connects claw clip cylinder, and the claw clip cylinder lower end connects cooling fin claw clip, the feeding conveyor Motor is connected to distribution control box.

This practicality has the beneficial effect that：

1, each station, which flows, to be realized to being pushed forward for jig by preceding pushing mechanism, assembling is realized under the effect of jig position-limit mechanism When positioning, then by it is symmetrically arranged push away jig cylinder cooperation push away jig plate by jig push to reflux conveyer belt on, reflux Conveyer belt carries jig and returns, and cycle, simple in structure, strong applicability are realized with this.

2, the design of jig position-limit mechanism is arranged the identical locating piece of several spacing distances in feeding runner edges, realizes To positioning of the jig product component in each station, to improve assembly precision, processing yield is promoted.

3, the design of preceding pushing mechanism is symmetrically arranged with mutually matched preceding thrust bearing and preceding push shaft in preceding push cylinder both sides, With on the push rod synchronized links to preceding pushing block of preceding push cylinder, the elongated slot opened up on preceding pushing block and feeding runner coordinates preceding push shaft, from And improve straightness of the jig product component in pushing traveling process.

4, the design of screw feeding device, driving pulley, synchronous belt and driven pulley are realized to spiral shell with driving motor Silk or so is carried, and instead of the feed screw transportation that general device uses, equipment throwing is greatly reduced while realizing same function Enter cost.

5, the design of screw position-limit mechanism, screw is by screw feeding vibrating disc feeding, until when vibrating disc slideway tail end, by limiting Position cylinder drives screw limited block to complete the limit to screw, the accurate crawl to screw is completed convenient for screw claw clip, to carry The feeding precision of high screw.

6, mutually matched buffer stopper is arranged in triode feeding vibrating disc slideway tail end in the design of triode feeding device And buffer spring, damage when triode sucker being effectively prevent to push to triode.

7, the design of cooling fin feeding device expects that sensor is arranged in vibrating disc slideway tail end, when detecting on a heat sink After cooling fin one end enters cooling fin limiting slot, cooling fin limiting cylinder drives cooling fin limited block to complete the limit to cooling fin The gripping to cooling fin is completed, to improve the feeding precision of cooling fin in position convenient for cooling fin material fetching mechanism.

8, the design for locking screw device is arranged pressure spring on the push rod of lock screw lifting cylinder, avoids screwdriver bit pair The hard contact of screw reduces the abrasion to screw and avoids rigidity but also there is more flexible adjustment spaces when locking screw Damage.

9, the design of screw guiding mechanism is locked, before locking screw, screwdriver bit is allowed to first pass through guide bearing, screwdriver bit can be prevented in lock spiral shell Beat during silk, to improve the precision of lock screw.

10, the design of blanking device after being completed, grips finished product by blanking material fetching mechanism and is carried to feeding conveyor On, the blanking of finished product is completed under the driving of feeding conveyor motor, it is simple in structure.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of cooling fin automatic locking screw machine.

Fig. 2 is the structural schematic diagram of screw feeding device.

Fig. 3 is the structural schematic diagram of screw position-limit mechanism.

The structural schematic diagram of circulatory flow based on Fig. 4.

Fig. 5 is the structural schematic diagram of jig position-limit mechanism.

Fig. 6 is the structural schematic diagram of jig product component.

Fig. 7 is the structural schematic diagram of preceding pushing mechanism.

Fig. 8 is the structural schematic diagram of triode feeding device.

Fig. 9 is the structural schematic diagram of cooling fin feeding device.

Figure 10 is the structural schematic diagram of cooling fin feed mechanism.

Figure 11 is the structural schematic diagram for locking screw device.

Figure 12 is the structural schematic diagram for locking screw guiding mechanism.

Figure 13 is the structural schematic diagram of blanking device.

Figure 14 is the structural schematic diagram of press-loading apparatus.

Label character as shown in the figure is expressed as：1, rack；2, screw feeding device；3, bulk circulation runner；4, triode Feeding device；5, cooling fin feeding device；6, press-loading apparatus；7, blanking device；8, screw device is locked；9, screw；10, three pole Pipe；11, jig；12, cooling fin；13, jig product component；201, driving motor；202, driving pulley；203, synchronous belt； 204, driven pulley；205, screw feeding lifting cylinder；206, claw clip cylinder；207, screw feeding vibrating disc；208, screw pawl Folder；209, screw position-limit mechanism；210, limiting bracket；211, limiting cylinder；212, line rail assembly is limited；213, pushing block is limited； 214, screw limited block；215, feeding line rail assembly；301, feeding runner；302, jig cylinder is pushed away；303, jig plate is pushed away；304、 Flow back conveyer belt；305, reflux conveying translator；306, preceding pushing mechanism；307, preceding push cylinder；308, preceding pushing block；309, preceding push shaft It holds；310, preceding push shaft；311, positioning cylinder；312, locating piece mounting plate；313, locating piece；401, triode feeding vibrating disc； 402, feeding guiding mechanism；403, buffer stopper；404, buffer spring；405, left and right carrying cylinder；406, rotary cylinder；407, it rises Sending down abnormally ascending cylinder；408, triode sucker；501, cooling fin feeding vibrating disc；502, cooling fin feed mechanism；504, cooling fin limits Block；505, sensor；506, cooling fin limiting slot；507, cooling fin limiting cylinder；508, cooling fin limited block；601, press fitting branch Frame；602, it is pressed cylinder；603, pressure head；701, feeding conveyor motor；702, feeding conveyor；703, cooling fin claw clip； 801, screw lifting cylinder is locked；802, pressure spring；803, screwdriver mounting base；804, screwdriver；805, screwdriver bit；806, it is oriented to Bearing；807, guide bearing mounting blocks.

Specific implementation mode

In order to make those skilled in the art more fully understand the technical solution of this practicality, below in conjunction with the accompanying drawings to this practicality into The description of row detailed description, this part is only exemplary and explanatory, should not there is any limitation to the protection domain of this practicality Effect.

If Fig. 1-Figure 14 shows, the structure of this practicality is：A kind of cooling fin automatic locking screw machine, it includes that rack and setting exist Distribution control box in rack, frame upper end middle part are provided with bulk circulation runner, and the bulk circulation runner rises Beginning connecting screw feeding device, side along direction of advance be disposed with triode feeding device, cooling fin feeding device and Blanking device, top are provided with press-loading apparatus, and lower section is provided with lock screw device corresponding with press-loading apparatus, and the main body is followed Circulation road includes the feeding runner being fixed on the rack, and the feeding runner side is provided with reflux conveyer belt, both ends setting Jig cylinder, the preceding pushing mechanism of lower end mating connection are pushed away, the jig cylinder that pushes away pushes away jig plate by push rod connection, described Flow back conveyer belt connection reflux conveyer belt motor, the screw feeding device, triode feeding device, blanking device, press fitting Device, lock screw device, push away jig cylinder, preceding pushing mechanism and reflux conveying translator be connected to distribution control box.

Preferably, the feeding runner edges are provided with jig position-limit mechanism, inside by having jig product component, institute The jig position-limit mechanism stated includes the positioning cylinder being fixed on the rack, and the positioning cylinder connects locating piece by push rod pacifies Loading board, the locating piece mounting plate are connected locating piece, and the locating piece coordinates with jig product component, jig production Product component includes the jig coordinated with feeding runner, the jig upper end by the avoiding hollow groove cooperation opened up place cooling fin, Triode and screw, the positioning cylinder are connected to distribution control box.

Preferably, the preceding pushing mechanism includes the preceding push cylinder for being fixed on feeding runner lower end, the preceding push cylinder By the preceding pushing block of push rod connection and the cooperation of feeding runner, it is described be pushed forward cylinder side and be also symmetrically arranged be fixed on feed stream The preceding thrust bearing of road lower end, the preceding thrust bearing and the cooperation installation of preceding push shaft, pushing block before the connection of the preceding push shaft front end, institute The preceding push cylinder stated is connected to distribution control box.

Preferably, the screw feeding device includes the screw feeding vibrating disc being fixed on the rack, the screw Feeding vibrating disc slideway tail end connecting screw position-limit mechanism, the screw position-limit mechanism top are provided with screw material fetching mechanism, The screw material fetching mechanism includes the driving motor being fixed on the rack, the power output axis connection master of the driving motor Movable belt pulley, the driving pulley pass through workpiece and feeding line rail by synchronous band connection driven pulley, the synchronous belt Component connecting screw feeding lifting cylinder, the screw feeding lifting cylinder lower section connect claw clip cylinder, the claw clip gas Cylinder connecting screw claw clip, the screw claw clip coordinate with screw, and the screw feeding vibrating disc, drives screw position-limit mechanism Dynamic motor, feeding lifting cylinder and claw clip cylinder are connected to distribution control box.

Preferably, the screw position-limit mechanism includes the limiting bracket being fixed on the rack, on the limiting bracket End is installed with limiting cylinder, and the limiting cylinder connects limit pushing block by push rod, and the limit pushing block lower end is matched Close and be fixed on limit line rail assembly on limiting bracket, front end is connected screw limited block, the screw limited block on screw Expect that the screw cooperation in vibrating disc slideway tail end, the limiting cylinder are connected to distribution control box.

Preferably, the triode feeding device includes the triode feeding vibrating disc being fixed on the rack, described Triode feeding vibrating disc slideway tail end is provided with buffer stopper, top is correspondingly arranged on triode material fetching mechanism, the buffering Block lower end connects buffer spring, and the triode material fetching mechanism includes the feeding guiding mechanism being fixed on the rack, described Lifting cylinder is installed on feeding guiding mechanism, the lifting cylinder lower end connects feeding line rail assembly by pushing block, The feeding line rail assembly side is provided with left and right carrying cylinder, and the left and right carrying cylinder connects rotary pneumatic by push rod Cylinder, the rotary cylinder lower end connecting triode sucker, the triode feeding vibrating disc, lifting cylinder, left and right are carried Cylinder, rotary cylinder and triode sucker are connected to distribution control box.

Preferably, the cooling fin feeding device includes the cooling fin feeding vibrating disc being fixed on the rack, described Cooling fin feeding vibrating disc slideway tail end connects cooling fin feed mechanism, is correspondingly arranged on above the cooling fin feed mechanism Cooling fin material fetching mechanism, the cooling fin feed mechanism include the cooling fin limited block coordinated with cooling fin, the heat dissipation Piece limited block both sides are symmetrically arranged with sensor, lower end is installed with cooling fin limiting cylinder, end offers cooling fin limit Position slot, the cooling fin limiting cylinder connect cooling fin limited block, the cooling fin feeding vibrating disc, heat dissipation by push rod Piece material fetching mechanism, sensor and cooling fin limiting cylinder are connected to distribution control box.

Preferably, the lock screw device includes the lock screw lifting cylinder being fixed on the rack, the lock screw It is socketed pressure spring, upper end connecting screw knife mounting base on the outside of lifting cylinder push rod, peace is fixed in the screwdriver mounting base Screwdriver, screwdriver cooperation installation screwdriver bit are filled, the lock screw device top is also correspondingly arranged on press-loading apparatus, institute The press-loading apparatus stated includes the press fitting holder being fixed on feeding runner, and press fitting gas is installed on the press fitting holder Cylinder, the press fitting cylinder connect pressure head corresponding with jig product component, lock screw lifting cylinder, screwdriver and the pressure Dress cylinder is connected to distribution control box.

Preferably, the lock screw guiding for being fixed on feeding runner lower end is also correspondingly arranged on above the lock screw device Mechanism, the lock screw guiding mechanism includes lifting cylinder, and the lifting cylinder connects guide bearing by push rod and installs Block, guide bearing is equipped on the guide bearing mounting blocks, and the guide bearing coordinates with screwdriver bit.

Preferably, the blanking device includes the feeding conveyor being fixed on the rack, the feeding conveyor one End is provided with feeding conveyor motor, top is correspondingly arranged on blanking material fetching mechanism, and the blanking material fetching mechanism includes fixing Driving motor in rack, the driving motor connect lifting cylinder by driving pulley, synchronous belt and driven pulley, institute The lifting cylinder connection claw clip cylinder stated, the claw clip cylinder lower end connect cooling fin claw clip, feeding conveyor electricity Machine is connected to distribution control box.

When specifically used, the power switch of starting device, screw feeding vibrating disc 207 starts constantly to provide screw 9, until shake Moving plate slideway tail end, limiting cylinder 211 stretch out, and cooperation limit line rail assembly 212 drives limit pushing block 213 and screw limited block complete The limit of pairs of screw 9, after the completion of limit, limiting cylinder 211 returns, and screw feeding lifting cylinder 205 stretches out, claw clip cylinder spiral shell Screw claw folder 208 is shunk, and screw claw clip 208 is driven to complete the gripping to screw 9, and screw feeding lifting cylinder 205 returns, driving electricity Machine 201 rotates, and screw 9 is carried to by cooperation driving pulley 202, synchronous belt 203, driven pulley 204 and feeding line rail assembly 215 In jig 11 on bulk circulation runner 3, the preceding push cylinder 307 for being fixed on 301 lower end of feeding runner is withdrawn, pushing block before driving 308 complete the push to jig 11, and multiple jigs 11 promote each other, until the lower section of triode feeding device 4.

At the same time, triode feeding vibrating disc 401 starts constantly to provide triode 10, until vibrating disc slideway tail end is arranged The buffer stopper 403 being connect with buffer spring 404 on, lifting cylinder 407 stretch out, 408 downlink of triode sucker simultaneously draw three poles Pipe 10, lifting cylinder 407 return, and left and right carrying cylinder 405 is stretched out, and triode 10 is carried to controlling in bulk circulation runner 3 11 top of tool, rotary cylinder 406 are rotated by 90 °, and lifting cylinder 407 stretches out, and triode 10 is positioned over jig 11 and opened by vacuum breaker In the avoiding hollow groove of beginning.

At the same time, cooling fin feeding vibrating disc 501 starts constantly to provide cooling fin 12, until when vibrating disc slideway tail end, 12 one end of cooling fin slides into from cooling fin limiting slot 506, and after sensor 506 detects, cooling fin limiting cylinder 507 is withdrawn, band Dynamic cooling fin limited block 508 realizes that the limit to cooling fin 12, lifting cylinder 407 are stretched out, and claw clip cylinder 206 is shunk, band pawl Folder completes the gripping to cooling fin 12, carries cooling fin 12 under the driving of driving motor 201 and transfers to corresponding jig On 11.

Preceding pushing mechanism 306 continues to push, and jig 11 is pushed to the lower section of press-loading apparatus 6, and positioning cylinder 311 is withdrawn, band Locating piece 313 on dynamic locating piece mounting plate 312 completes the limit to jig 11, and press fitting cylinder 602 stretches out, band dynamic head 603 The compression to cooling fin 12 is completed, lock screw lifting cylinder 801 stretches out, and the elasticity of screwdriver 804 is completed in conjunction with pressure spring 802 It above pushes away, is worn on screwdriver bit 805 in the jig 11 on guide bearing 806 to feeding runner 301, and is elastic with the screw 9 in jig 11 It contacts and locks, after group installs, preceding pushing mechanism 306 continues to push, and jig product component 13 is pushed under blanking assembling 7 Side, blanking material fetching mechanism feeding are simultaneously put to feeding conveyor 702, and finished product is completed under the driving of feeding conveyor motor 701 Blanking, push away jig cylinder 302 withdraw combine push away jig plate 303 by jig 11 be pushed to reflux conveyer belt 304 on, flow back it is defeated Belt conveying motor 305 is back to the initiating terminal of feeding runner 301 under acting on, move in circles, so far, just complete the automatic of cooling fin Lock screw process.

It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.

Specific case used herein is expounded the principle and embodiment of this practicality, the explanation of above example It is merely used to help understand the method and its core concept of this practicality.The above is only the preferred embodiment of this practicality, is answered When pointing out due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for the common skill of the art For art personnel, under the premise of not departing from this practical principle, several improvement, retouching or variation can also be made, can also be incited somebody to action Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or not improved by practical structure Think of and technical solution directly application and other occasions, are regarded as the protection domain of this practicality.

Claims (10)

1. a kind of cooling fin automatic locking screw machine, it includes the distribution control box of rack (1) and setting in rack (1), described Rack (1) upper center be provided with bulk circulation runner (3), which is characterized in that described bulk circulation runner (3) initiating terminal Connecting screw feeding device (2), side are disposed with triode feeding device (4), cooling fin feeding device along direction of advance (5) and blanking device (7), top are provided with press-loading apparatus (6), and lower section is provided with lock screw dress corresponding with press-loading apparatus (6) It sets (8), the bulk circulation runner (3) includes the feeding runner (301) being fixed in rack (1), the feeding runner (301) side be provided with reflux conveyer belt (304), be provided at both ends with push away jig cylinder (302), lower end be connected before pushing mechanism (306), the jig cylinder (302) that pushes away pushes away jig plate (303) by push rod connection, and the reflux conveyer belt (304) is even Take back stream conveying translator (305), the screw feeding device (2), triode feeding device (4), blanking device (7), pressure Assembling device (6), lock screw device (8) push away jig cylinder (302), preceding pushing mechanism (306) and reflux conveying translator (305) even It is connected to distribution control box.

2. a kind of cooling fin automatic locking screw machine according to claim 1, which is characterized in that the feeding runner (301) side is provided with jig position-limit mechanism, is internal by having the jig product component (13), the jig position-limit mechanism to include The positioning cylinder (311) being fixed in rack (1), the positioning cylinder (311) connect locating piece mounting plate by push rod (312), the connected locating piece (313) of the locating piece mounting plate (312), the locating piece (313) and jig product component (13) coordinate, the jig product component (13) includes the jig (11) coordinated with feeding runner (301), the jig (11) cooling fin (12), triode (10) and screw (9), the positioning cylinder are placed in upper end by the avoiding hollow groove cooperation opened up (311) it is connected to distribution control box.

3. a kind of cooling fin automatic locking screw machine according to claim 1, which is characterized in that the preceding pushing mechanism (306) include being fixed on the preceding push cylinder (307) of feeding runner (301) lower end, the preceding push cylinder (307) is connected by push rod The preceding pushing block (308) coordinated with feeding runner (301) is connect, described preceding push cylinder (307) side is also symmetrically arranged with and is fixed on The preceding thrust bearing (309) of feeding runner (301) lower end, the preceding thrust bearing (309) and preceding push shaft (310) cooperation installation, institute Pushing block (308) before preceding push shaft (310) front end connection stated, the preceding push cylinder (307) are connected to distribution control box.

4. a kind of cooling fin automatic locking screw machine according to claim 1, which is characterized in that the screw feeding device (2) include the screw feeding vibrating disc (207) being fixed in rack (1), described screw feeding vibrating disc (207) the slideway tail end Connecting screw position-limit mechanism (209), the screw position-limit mechanism (209) top are provided with screw material fetching mechanism, the spiral shell Silk material fetching mechanism includes the driving motor (201) being fixed in rack (1), the power output shaft of the driving motor (201) Driving pulley (202) is connected, the driving pulley (202) connects driven pulley (204) by synchronous belt (203), described Synchronous belt (203) passes through workpiece and feeding line rail assembly (215) connecting screw feeding lifting cylinder (205), the screw Connection claw clip cylinder (206) below feeding lifting cylinder (205), described claw clip cylinder (206) the connecting screw claw clip (208), The screw claw clip (208) coordinates with screw (9), the screw feeding vibrating disc (207), screw position-limit mechanism (209), Driving motor (201), feeding lifting cylinder (205) and claw clip cylinder (206) are connected to distribution control box.

5. a kind of cooling fin automatic locking screw machine according to claim 4, which is characterized in that the screw position-limit mechanism (209) include the limiting bracket (210) being fixed in rack (1), the limiting bracket (210) upper end is installed with limit Cylinder (211), the limiting cylinder (211) is connected by push rod limits pushing block (213), under the limit pushing block (213) End cooperation is fixed on limit line rail assembly (212) on limiting bracket (210), and front end is connected screw limited block (214), described Screw limited block (214) coordinates with the screw (9) in screw feeding vibrating disc (207) slideway tail end, the limiting cylinder (211) it is connected to distribution control box.

6. a kind of cooling fin automatic locking screw machine according to claim 1, which is characterized in that the triode feeding dress It includes the triode feeding vibrating disc (401) being fixed in rack (1) to set (4), and the triode feeding vibrating disc (401) is sliding Road tail end is provided with buffer stopper (403), top is correspondingly arranged on triode material fetching mechanism, and the buffer stopper (403) lower end connects Buffer spring (404) is connect, the triode material fetching mechanism includes the feeding guiding mechanism (402) being fixed in rack (1), institute Lifting cylinder (407) is installed on the feeding guiding mechanism (402) stated, the lifting cylinder (407) lower end is by pushing away Block connects feeding line rail assembly (215), and described feeding line rail assembly (215) side is provided with left and right carrying cylinder (405), institute The left and right carrying cylinder (405) stated connects rotary cylinder (406), the rotary cylinder (406) lower end connection three by push rod Pole pipe sucker (408), the triode feeding vibrating disc (401), lifting cylinder (407), left and right carrying cylinder (405), rotation Rotaring cylinder (406) and triode sucker (408) are connected to distribution control box.

7. a kind of cooling fin automatic locking screw machine according to claim 1, which is characterized in that the cooling fin feeding dress It includes the cooling fin feeding vibrating disc (501) being fixed in rack (1) to set (5), and the cooling fin feeding vibrating disc (501) is sliding Road tail end connection cooling fin feed mechanism (502), the cooling fin feed mechanism (502) top are correspondingly arranged on cooling fin and take Expect mechanism, the cooling fin feed mechanism (502) includes the cooling fin limited block (504) coordinated with cooling fin (12), described Cooling fin limited block (504) both sides be symmetrically arranged with sensor (505), lower end is installed with cooling fin limiting cylinder (507), end offers cooling fin limiting slot (506), and the cooling fin limiting cylinder (507) connects cooling fin by push rod Limited block (508), the cooling fin feeding vibrating disc (501), cooling fin material fetching mechanism, sensor (505) and cooling fin limit Position cylinder (507) is connected to distribution control box.

8. a kind of cooling fin automatic locking screw machine according to claim 1, which is characterized in that the lock screw device (8) include the lock screw lifting cylinder (801) being fixed in rack (1), described lock screw lifting cylinder (801) push rod outside It is socketed pressure spring (802), upper end connecting screw knife mounting base (803), is fixedly mounted in the screwdriver mounting base (803) Screwdriver (804), the screwdriver (804) cooperation installation screwdriver bit (805), the lock screw device (8) top are also corresponding It is provided with press-loading apparatus (6), the press-loading apparatus (6) includes the press fitting holder (601) being fixed on feeding runner (301), Press fitting cylinder (602) is installed on the press fitting holder (601), the press fitting cylinder (602) connection is produced with jig The corresponding pressure head (603) of product component (13), the lock screw lifting cylinder (801), screwdriver (804) and press fitting cylinder (602) it is connected to distribution control box.

9. a kind of cooling fin automatic locking screw machine according to claim 8, which is characterized in that the lock screw device (8) top is also correspondingly arranged on the lock screw guiding mechanism for being fixed on feeding runner (301) lower end, the lock screw Guiding machine Structure includes lifting cylinder (407), and the lifting cylinder (407) connects guide bearing mounting blocks (807) by push rod, described Guide bearing (806) is installed, the guide bearing (806) coordinates with screwdriver bit (805) on guide bearing mounting blocks (807).

10. a kind of cooling fin automatic locking screw machine according to claim 1, which is characterized in that the blanking device (7) Including the feeding conveyor (702) being fixed in rack (1), the feeding conveyor (702) one end is provided with blanking conveying Translator (701), top are correspondingly arranged on blanking material fetching mechanism, and the blanking material fetching mechanism includes being fixed in rack (1) Driving motor (201), the driving motor (201) passes through driving pulley (202), synchronous belt (203) and driven pulley (204) connection lifting cylinder (407), the lifting cylinder (407) connect claw clip cylinder (206), the claw clip cylinder (206) lower end connection cooling fin claw clip (703), the feeding conveyor motor (701) are connected to distribution control box.