CN110824887A - Watch contact pin assembling device - Google Patents
Watch contact pin assembling device Download PDFInfo
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- CN110824887A CN110824887A CN201911029341.0A CN201911029341A CN110824887A CN 110824887 A CN110824887 A CN 110824887A CN 201911029341 A CN201911029341 A CN 201911029341A CN 110824887 A CN110824887 A CN 110824887A
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- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0074—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment
- G04D3/0087—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for components of the escapement mechanism, e.g. lever escapement, escape wheel
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Abstract
The invention relates to the technical field of watch production. A watch pin assembling device comprises a pin feeding module, a pin transferring module and a pin assembling module; the contact pin transferring module is used for transferring the contact pins to the contact pin assembling module from the contact pin feeding module, and the contact pin assembling module is used for assembling the contact pins and the escapement fork assembly. The advantage of this patent is the automatic assembly that realizes pallet and contact pin, promotes contact pin assembly efficiency and contact pin assembly quality.
Description
Technical Field
The invention relates to the technical field of watch production, in particular to a watch contact pin assembling device.
Background
At present, when the watch escape fork is assembled, the fork shaft is firstly inserted into the inserting piece through manual work, then the combined body of the fork shaft and the escape fork is conveyed to the next process, two inserting pins are inserted into the escape fork through manual work, and finally the combined body is placed under a punching machine for punching and assembling. The existing assembling and processing modes are all carried out manually, so that assembling errors and conveying errors are easy to occur in the assembling and conveying processes, the assembling quality is reduced, the assembling consistency cannot be guaranteed, the rejection rate can be greatly improved, and the production assembling efficiency and the production progress are greatly influenced.
Especially in the contact pin assembly production process, the phenomenon that the contact pin assembly is not in place, the contact pin assembly is deviated and even leaks to insert easily takes place, the assembly accuracy can not be guaranteed through artifical contact pin assembly to carry the stability that shifts and reduce conveying efficiency and transport through the manual work, cause the contact pin to drop or omit easily, thereby lead to influencing greatly that contact pin assembly quality is poor easily, lead to the product disability rate height.
Disclosure of Invention
The invention aims to solve the problem of the conventional watch pin assembly, and provides a watch pin assembly device which can improve the pin assembly efficiency, improve the pin assembly stability and improve the pin assembly quality by automatically transferring and assembling pins to a pallet.
For the purpose of the invention, the following technical scheme is adopted for realizing the purpose:
a watch pin assembling device comprises a pin feeding module, a pin transferring module and a pin assembling module; the contact pin transferring module is used for transferring the contact pins to the contact pin assembling module from the contact pin feeding module, and the contact pin assembling module is used for assembling the contact pins and the escapement fork assembly.
Preferably, the pin transfer module comprises a pin transfer bracket, a pin transfer driving assembly, a rotary supporting frame and a rotary grabbing rod; the contact pin transfer support is arranged on the rack, the contact pin transfer driving assembly is arranged at the lower part of the contact pin transfer support, and the contact pin transfer driving assembly penetrates through the contact pin transfer support to be connected with the rotary supporting frame; a lifting guide rod is arranged in the rotary support frame, and the rotary grabbing rod is sleeved on the lifting guide rod through a lifting grabbing moving block; two contact pin suction heads are arranged at the lower part of the outer end of the rotary grabbing rod.
Preferably, the contact pin transfer driving assembly comprises a contact pin transfer cylinder, a telescopic rack, a matching gear sleeve and a rotating base; contact pin shift cylinder set up in the contact pin and shift the top lower part of support, flexible rack shift the cylinder with the contact pin and be connected, rotating base pass through the bearing setting on the roof that the support was shifted to the contact pin, cooperation tooth cover establish the lower part at rotating base, and cooperation tooth cover meshes with flexible rack mutually.
Preferably, a transfer limiting rod is arranged on the rotating base; limiting blocks are arranged on two sides of the contact pin transferring support; the transfer limiting rod is matched with the limiting blocks on the two sides.
Preferably, the contact pin assembling module comprises a contact pin bracket, a contact pin forward and backward moving assembly, a contact pin limiting cylinder, an ejection cylinder and a contact pin stamping assembly; the contact pin forward-backward moving assembly comprises a contact pin forward-backward moving cylinder and a contact pin assembling supporting block; the contact pin forward and backward moving cylinder is arranged at the front part of the contact pin bracket, the contact pin assembling supporting block is connected with the moving part of the contact pin forward and backward moving cylinder, and the contact pin assembling supporting block is matched with the contact pin assembling base; the contact pin limiting cylinder is arranged on the contact pin support and is positioned above the contact pin assembling supporting block, the contact pin limiting cylinder is connected with a stamping limiting plate, and a stamping notch is formed in the stamping limiting plate; the ejection cylinder is arranged on the contact pin support and located on the left side of the assembling pressing block, the ejection cylinder is matched with the assembling pressing block to eject materials, and the contact pin stamping assembly is used for stamping contact pins.
Preferably, the contact pin assembling supporting block is provided with an assembling escapement fork groove; a fork shaft matching groove is formed in the assembly escapement fork groove, and contact pin matching grooves are formed in the assembly escapement fork groove and located on two sides of the fork shaft matching groove respectively; an assembly pressing block is arranged on the contact pin assembly supporting block and positioned at the left part of the assembly escapement fork groove; the contact pin assembly supporting block is provided with a contact pin assembly cover plate, and the contact pin assembly cover plate is matched with the contact pin assembly supporting block.
Preferably, the contact pin stamping assembly comprises a contact pin stamping cylinder, a contact pin stamping moving block, a stamping matching seat and a stamping head; the contact pin stamping cylinder is arranged at the top of the contact pin support, the contact pin stamping moving block is connected with the bottom of the contact pin stamping cylinder, the stamping matching seat is arranged at the left part of the contact pin support, the contact pin stamping moving block is matched with the stamping matching seat, the stamping head is arranged at the bottom of the contact pin stamping moving block, and the stamping head is positioned right above the stamping notch.
Preferably, the pin feeding module is a pin conveying vibration disc.
An assembling method of a watch pin assembling device sequentially comprises the following steps: the contact pin transfer cylinder on the contact pin transfer module drives the telescopic rack to stretch, so that the telescopic rack drives the matching gear sleeve to rotate, and further drives the rotary support frame on the rotary base to rotate, and the rotary grabbing rod transfers two contact pins from the contact pin feeding module to the contact pin assembling module; the contact pin assembly supporting block is driven to move forwards through the contact pin forward and backward moving cylinder, the two contact pins are transferred to the escapement fork set through the contact pin transfer module, and the contact pin stamping cylinder on the contact pin assembly module drives the stamping head to perform stamping assembly.
A watch pallet assembly device comprises a rack, a pallet and fork shaft assembly device, a pallet group conveying device and the pin assembly device.
According to the watch pin assembling device adopting the technical scheme, the pin transferring module is used for facilitating the pin to be sucked and conveyed better, and the pin transferring module plays a better connecting role and facilitates pin conveying and subsequent assembling; the assembling quality and the assembling and conveying efficiency are further improved through the pin assembling module. To sum up, the advantage of this patent is that realize the automatic assembly of pallet and contact pin, promotes contact pin assembly efficiency and contact pin assembly quality.
Drawings
Fig. 1 is a schematic view of the structure of a watch pallet assembly device according to the invention.
Fig. 2 is a schematic view of the construction of the pallet fork, fork shaft and pin assembly.
Fig. 3 is a schematic structural view of the pallet fork and fork shaft assembling apparatus.
Fig. 4 is a schematic structural view of the pin mounting apparatus.
Fig. 5 shows the pin forward and backward movement assembly.
Detailed Description
The following describes a detailed embodiment of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a watch pallet assembly apparatus comprises a frame 1, a pallet and fork shaft assembly device 2, a pallet set conveying device 3 and a pin assembly device 4; the pallet and fork shaft assembling device 2, the pallet group conveying device 3 and the pin assembling device 4 are respectively arranged on the rack 1, the feeding end of the pallet group conveying device 3 is connected with the discharging end of the pallet and fork shaft assembling device 2, and the pallet and fork shaft assembling device 2 is used for assembling the pallet and the fork shaft; the discharging end of the escapement fork group conveying device 3 is connected with the assembling device 4, and the pin assembling device 4 is used for assembling the escapement fork group and the pins.
As shown in fig. 2, the diagram is a schematic diagram of a finished product after assembling of pallet a, fork shaft b and pin c, and the assembly is completed by firstly inserting fork shaft b into pallet a and then inserting two pins c into pallet a together.
As shown in fig. 1 and 3, the pallet and fork assembly apparatus 2 includes a pallet feeding module 21, a fork feeding module 22, a fork transfer module 23, and a fork assembly module 24; the pallet feeding module 21, the fork shaft feeding module 22, the fork shaft transferring module 23 and the fork shaft assembling module 24 are respectively arranged on the rack 1, and the pallet feeding module 21 and the fork shaft feeding module 22 are respectively a pallet feeding vibration disc and a fork shaft feeding vibration disc; the pallet fork feeding module 21 and the fork shaft feeding module 22 are respectively used for conveying and feeding the pallet fork and the fork shaft; the fork shaft transfer module 23 is connected with the discharge end of the fork shaft feeding module 22; the fork shaft transfer module 23 is used for conveying and transferring the fork shafts; the fork assembly module 24 is located between the pallet fork feeding module 21 and the fork feeding module 22; fork assembly module 24 is used to plug the fork onto the escapement fork; the discharge end of the fork shaft assembly module 23 is connected with the feed end of the pallet fork set conveying device 3.
As shown in fig. 3, the fork axis transfer module 23 includes a fork axis transfer bracket 231, a fork axis transfer cylinder 232, a fork axis transfer moving block 233, and a fork axis conveying block 234; the fork shaft transfer support 231 is arranged on the frame 1, the fork shaft transfer cylinder 232 is arranged at the front part of the fork shaft transfer support 231, the fork shaft transfer moving block 233 is connected with the fork shaft transfer cylinder 232, and the fork shaft transfer moving block 233 is driven by the fork shaft transfer cylinder 232 to move back and forth, so that the transfer positioning precision is further improved. The fork shaft transfer moving block 233 is disposed on the fork shaft transfer bracket 231 through the fork shaft transfer slide rail, and the fork shaft transfer slide rail facilitates better support and further improves sliding efficiency. The fork shaft transfer block 234 is provided on the fork shaft transfer moving block 233, and the fork shaft is transferred by the movement of the fork shaft transfer block 234. Be provided with the fork axle groove 2341 that matches with the fork axle on the fork axle transport piece 234, be convenient for better carry the fork axle steadily through fork axle groove 2341, further promote the stability of carrying.
During operation, the fork shaft transferring cylinder 232 drives the fork shaft conveying block 234 on the fork shaft transferring moving block 233 to move to the discharging end of the fork shaft feeding module 22, the fork shaft is conveyed to the fork shaft groove 2341 in the fork shaft conveying block 234 through the fork shaft feeding module 22, and the fork shaft is conveyed to the feeding end of the fork shaft assembling module 24 through the fork shaft transferring cylinder 232.
The fork shaft transfer module 23 is convenient for better transfer and conveying, improves the stability in the transfer process and plays a better engagement role.
The fork shaft assembly module 24 comprises a fork shaft assembly bracket 241, a front and rear driving assembly 242, a horizontal driving assembly 243 and a lifting driving assembly 244; the fork shaft assembling support 241 is arranged on the frame 1, the front portion of the fork shaft assembling support 241 is provided with a base matching block 2411, and the base matching block 2411 is convenient to better limit, so that better support is realized. The front and rear driving assembly 242 is disposed on the fork shaft mounting bracket 241, and the front and rear driving assembly 242 is used for moving forward and backward; the horizontal driving component 243 is arranged on the fork shaft assembling support 241 and is positioned above the base matching block 2411, the horizontal driving component 243 is used for horizontal adjustment, the lifting driving component 244 is arranged on the horizontal driving component 243, and the lifting driving component 244 is used for lifting, grabbing and assembling; the fork shaft mounting bracket 241 is provided with a discharge passage 245 at the front.
The front and rear driving assembly 242 comprises a front and rear driving cylinder 2421, a front and rear driving shaft 2422, a front and rear driving limiting block 2423 and an assembling base 2424; the front and rear driving cylinders 2421 are disposed at the rear of the fork shaft assembling bracket 241, the front and rear driving shafts 2422 are connected to the front and rear driving cylinders 2421, and the front and rear driving shafts 2422 are driven to move forward and backward by the front and rear driving cylinders 2421, so that the forward and backward moving efficiency and the forward and backward moving accuracy are further improved. The front and rear driving limiting blocks 2423 are arranged on the fork shaft assembling support 241, the front and rear driving shafts 2422 penetrate through the front and rear driving limiting blocks 2423 to be connected with the assembling base 2424, and better supporting and limiting are facilitated through the front and rear driving limiting blocks 2423. The assembly base 2424 is matched with the base matching block 2411 to slide; the assembly base 2424 is provided with a pallet limit groove 24241, and the pallet limit groove 24241 is matched with the pallet. A fork insertion groove 24242 is provided on the pallet stopper groove 24241, by which the insertion of the fork is facilitated and the slipping-out after the assembly is facilitated, is provided. The front portion of the fork shaft assembling support 241 is provided with an assembling limiting block 2412, the rear side of the top of the assembling limiting block 2412 is provided with a semicircular assembling groove 24121, and the semicircular assembling groove 24121 on the assembling limiting block 2412 is convenient for better limiting and assembling.
During operation, the pallets on the pallet feeding module 21 are conveyed into the pallet limiting grooves 24241, and the assembly bases 2424 are driven by the front and rear driving cylinders 2421 through the front and rear driving shafts 2422 to move forwards to be connected with the fork shaft transfer module 23.
Better fore-aft positioning is facilitated by the fore-aft drive assembly 242, which facilitates better cooperation with the pallet fork feeder module 21 and the fork axle transfer module 23, further improving assembly efficiency and assembly quality.
The horizontal driving assembly 243 comprises a horizontal driving frame 2431, a horizontal driving cylinder 2432 and a horizontal moving block 2433; horizontal drive frame 2431 sets up on fork axle assembly support 241, and horizontal drive cylinder 2432 sets up the left part at horizontal drive frame 2431, and horizontal moving block 2433 is connected with the removal portion of horizontal drive cylinder 2432, drives horizontal moving block 2433 through horizontal drive cylinder 2432 and carries out horizontal migration to further be convenient for the absorption and the transfer of fork axle. The horizontal moving block 2433 is disposed on the fork shaft mounting bracket 241 through a horizontal moving slide rail, which facilitates better sliding efficiency and support.
The lifting driving component 244 comprises a lifting driving cylinder 2441, a lifting moving block 2442 and a fork shaft suction nozzle 2443; the lifting driving cylinder 2441 is arranged on the horizontal moving block 2433, the upper part of the lifting moving block 2442 is connected with the moving part of the lifting driving cylinder 2441, and the lifting driving cylinder 2441 drives the lifting moving block 2442 to lift, so that the lifting positioning precision is further improved. The lower part of the lifting moving block 2442 is fixedly connected with the fork shaft suction nozzle 2443, and the fork shaft suction nozzle 2443 is convenient for better suction and assembly.
During operation, the horizontal driving cylinder 2432 in the horizontal driving assembly 243 drives the horizontal moving block 2433 to perform horizontal positioning, so that the fork shaft suction nozzle 2443 moves to the upper side of the fork shaft transfer module 23, the fork shaft on the fork shaft transfer module 23 is sucked and moved to the upper side of the escapement fork in the assembly base 2424, the lifting driving cylinder 2441 in the lifting driving assembly 244 drives the fork shaft suction nozzle 2443 to descend, and the fork shaft is inserted into the escapement fork.
Horizontal and lifting positioning is facilitated through the horizontal driving assembly 243 and the lifting driving assembly 244, so that the fork shaft is facilitated to be better sucked and conveyed, and the assembly quality and the assembly efficiency of the fork shaft and the escapement fork are further improved.
As shown in fig. 1, 4 and 5, the pin mounting apparatus 4 includes a pin feeding module 41, a pin transferring module 42 and a pin mounting module 43; the contact pin feeding module 41, the contact pin transferring module 42 and the contact pin assembling module 43 are respectively arranged on the rack 1, the contact pin feeding module 41 is a contact pin conveying vibration disc, the discharging end of the contact pin feeding module 41 is connected with the feeding end of the contact pin transferring module 42, the discharging end of the contact pin transferring module 42 is connected with the contact pin assembling module 43, the discharging end of the escapement fork group conveying device 3 is connected with the contact pin assembling module 43, and the contact pin assembling module 43 is used for assembling the escapement fork group and the contact pin.
The pin transfer module 42 comprises a pin transfer bracket 421, a pin transfer driving component 422, a rotary supporting frame 423 and a rotary grabbing rod 424; the pin transfer support 421 is arranged on the rack 1, the pin transfer driving assembly 422 is arranged at the lower part of the pin transfer support 421, and the pin transfer driving assembly 422 passes through the pin transfer support 421 and is connected with the rotary supporting frame 423; the lifting guide rod 4231 is arranged in the rotary supporting frame 423, and the lifting guide rod 4231 is convenient for better lifting movement, so that the contact pins can be better transferred. The rotary grabbing rod 424 is sleeved on the lifting guide rod 4231 through the lifting grabbing moving block 425, two pin suction heads 4241 are arranged at the lower part of the outer end of the rotary grabbing rod 424, and after two pins are grabbed simultaneously through the two pin suction heads 4241, the two pins are inserted simultaneously, so that the assembly efficiency is improved.
The pin transfer driving assembly 422 comprises a pin transfer cylinder 4221, a telescopic rack 4222, a matching gear sleeve 4223 and a rotating base 4224; a pin transfer cylinder 4221 is arranged at the lower part of the top of the pin transfer support 421, a telescopic rack 4222 is connected with the pin transfer cylinder 4221, the pin transfer cylinder 4221 drives the telescopic rack 4222 to extend and retract back and forth, a rotary base 4224 is arranged on the top plate of the pin transfer support 421 through a bearing, a matching gear sleeve 4223 is sleeved at the lower part of the rotary base 4224, and the matching gear sleeve 4223 is meshed with the telescopic rack 4222; a transfer limit rod 4225 is arranged on the rotary base 4224; limiting blocks 4211 are arranged at two sides of the pin transferring support 421; the shifting limiting rod 4225 is matched with the limiting blocks 4211 on two sides, and the shifting limiting rod 4225 and the limiting blocks 4211 on two sides are convenient for better limiting the rotating angle, so that the shifting is more effective.
During operation, shift cylinder 4221 through the contact pin on contact pin shift module 42 and drive flexible rack 4222 and stretch out and draw back to make flexible rack 4222 drive cooperation tooth cover 4223 rotatory, and then drive the rotatory support frame 423 on the rotating base 4224 and rotate, thereby make rotatory grabbing pole 424 shift two contact pins to on the contact pin assembly module 43 by contact pin feeding module 41.
The pin transfer module 42 facilitates better sucking and conveying pins, plays a better linking role, and facilitates pin conveying and subsequent assembly.
The pin assembling module 43 comprises a pin bracket 431, a pin forward-backward moving assembly 432, a pin limiting cylinder 433, an ejection cylinder 434 and a pin punching assembly 435; the pin holder 431 is provided on the housing 1, and a front portion of the pin holder 431 is provided with a pin mounting seat 4311, by which the pin mounting seat 4311 facilitates better mounting and supporting. The pin forward-backward moving assembly 432 comprises a pin forward-backward moving cylinder 4321 and a pin assembling supporting block 4322; the pin forward-backward moving cylinder 4321 is arranged at the front part of the pin support 431, the pin assembling support block 4322 is connected with the moving part of the pin forward-backward moving cylinder 4321, and the pin assembling support block 4322 is driven to move forward and backward by the pin forward-backward moving cylinder 4321, so that the positioning accuracy is further improved. The pin assembling support block 4322 is matched with the pin assembling base 4311 to slide, so that the sliding efficiency is improved. The pin fitting support block 4322 is provided with a fitting pallet groove 43221, which facilitates better spacing of the pallet by fitting the pallet groove 43221. The assembly pallet fork groove 43221 is provided with a fork engagement groove 43222, which facilitates better entry of the fork through the fork engagement groove 43222. The assembly escapement fork groove 43221 is provided with pin fitting grooves 43223 at both sides of the fork shaft fitting groove 43222, respectively, which facilitate better fitting engagement with two pins through the pin fitting grooves 43223 at both sides. An assembly pressing block 43224 is provided on the pin assembly support block 4322 at the left portion of the assembly pallet groove 43221, and the assembly pressing block 43224 facilitates better pressing of the pressing piece, thereby improving stability during punching. The pin assembling support block 4322 is provided with a pin assembling cover plate 4323, the pin assembling cover plate 4323 is matched with the pin assembling support block 4322, and the pin assembling cover plate 4323 is convenient for better assembling and positioning, so that position deviation is prevented from occurring during stamping.
During operation, the assembly body of the fork shaft and the pallet is conveyed to the pin assembly supporting block 4322 through the pallet group conveying device 3, the pin forward-backward moving cylinder 4321 drives the pin assembly supporting block 4322 to move forward, and two pins are transferred to the pallet group through the pin transfer module 42.
Through contact pin back-and-forth movement subassembly 432 be convenient for better carry on the front and back location to better link up with pallet fork group conveyor 3 mutually, can cooperate with contact pin transfer module 42 well again simultaneously, thereby further promote conveying efficiency and assembly conveying efficiency.
The pin limiting cylinder 433 is arranged on the pin support 431 and located above the pin assembling support block 4322, the pin limiting cylinder 433 is connected with a stamping limiting plate 4331, a stamping notch 4332 is arranged on the stamping limiting plate 4331, and better limiting is facilitated through the stamping notch 4332 on the stamping limiting plate 4331 during stamping. The ejection cylinder 434 is arranged on the pin support 431 and is positioned on the left side of the assembling pressing block 43224, and the ejection cylinder 434 is matched with the assembling pressing block 43224 to eject the material; the pin stamping assembly 435 includes a pin stamping cylinder 4351, a pin stamping moving block 4352, a stamping matching seat 4353 and a stamping head 4354; the pin punching cylinder 4351 is arranged at the top of the pin bracket 431, the pin punching moving block 4352 is connected with the bottom of the pin punching cylinder 4351, and the pin punching moving block 4352 is driven by the pin punching cylinder 4351 to perform lifting punching. The press matching seat 4353 is arranged at the left part of the pin support 431, and the pin press moving block 4352 is matched with the press matching seat 4353, so that the press stability and the press quality are improved. A punch head 4354 is provided at the bottom of the pin punch moving block 4352, and the punch head 4354 is located right above the punch recess 4332, and both pins are precision-fitted to the pallet by the punch head 4354.
The escape fork goes into through vibration dish pay-off and straight shaking, assembles escape fork and fork shaft together earlier, then enters into another vibration dish again after having assembled and goes on, makes contact pin it stand after getting the needle structure by vacuum adsorption after the pay-off of little vibration dish, gets the needle structure by the rotation again and inhales away the contact pin and put into on the fork and carry out precision Assembly, and the punching press head is disposable makes up contact pin and escape fork completely.
An assembly method of a watch pallet assembly device, comprising, in sequence, the following steps: the device delivers the pallet to the pallet assembly module 24 through the pallet feeding module 21 in the pallet and fork assembly apparatus 2, and delivers the fork to the fork transfer module 23 through the fork feeding module 22; the fork shaft is conveyed to the horizontal driving assembly 243 through the fork shaft assembling module 24 to suck and move the fork shaft to the upper part of the escapement fork, the fork shaft is inserted into the escapement fork through the lifting driving assembly 244, an assembly body of the escapement fork and the fork shaft is conveyed to the pin assembling supporting block 4322 in the pin assembling device 4 through the escapement fork group conveying device 3, a pin is installed on the escapement fork group in the pin assembling supporting block 4322 through the matching of the pin feeding module 41 and the pin transferring module 42, and the pin is punched to the escapement fork group through the pin punching assembly 435 in the pin assembling module 43 and discharged.
The equipment is convenient for better transfer and conveying through the fork shaft transfer module 23, improves the stability in the transfer process and plays a better connection role; the front-back driving assembly 242 in the fork shaft assembly module 24 is convenient for better front-back positioning, so that the front-back driving assembly is better matched with the escape fork feeding module 21 and the fork shaft transfer module 23, and the assembly efficiency and the assembly quality are further improved; horizontal and lifting positioning is facilitated through the horizontal driving assembly 243 and the lifting driving assembly 244, so that the fork shaft is better sucked and conveyed, and the assembly quality and the assembly efficiency of the fork shaft and the escapement fork are further improved; the contact pin transfer module 42 is convenient for better sucking and conveying the contact pins, plays a better connecting role and is convenient for contact pin conveying and subsequent assembly; the assembly quality and the assembly conveying efficiency are further improved through the pin assembly module 43.
Claims (10)
1. A watch pin assembling device is characterized by comprising a pin feeding module (41), a pin transferring module (42) and a pin assembling module (43); the contact pin feeding module (41), the contact pin transferring module (42) and the contact pin assembling module (43) are respectively arranged on the rack, the discharging end of the contact pin feeding module (41) is connected with the feeding end of the contact pin transferring module (42), the discharging end of the contact pin transferring module (42) is connected with the contact pin assembling module (43), the contact pin transferring module (42) is used for transferring the contact pin to the contact pin assembling module (43) through the contact pin feeding module (41), and the contact pin assembling module (43) is used for assembling the contact pin and the escapement fork assembly.
2. The watch pin assembling device according to claim 1, wherein the pin transferring module (42) comprises a pin transferring bracket (421), a pin transferring driving assembly (422), a rotating support bracket (423) and a rotating grabbing rod (424); the pin transfer support (421) is arranged on the rack, the pin transfer driving assembly (422) is arranged at the lower part of the pin transfer support (421), and the pin transfer driving assembly (422) penetrates through the pin transfer support (421) to be connected with the rotary supporting frame (423); a lifting guide rod (4231) is arranged in the rotary support frame (423), and the rotary grabbing rod (424) is sleeved on the lifting guide rod (4231) through a lifting grabbing moving block (425); two pin suction heads (4241) are arranged at the lower part of the outer end of the rotary grabbing rod (424).
3. The watch pin assembling device according to claim 1, wherein the pin transfer driving assembly (422) comprises a pin transfer cylinder (4221), a telescopic rack (4222), a matching gear sleeve (4223) and a rotating base (4224); the contact pin transfer cylinder (4221) is arranged at the lower part of the top of the contact pin transfer support (421), the telescopic rack (4222) is connected with the contact pin transfer cylinder (4221), the rotating base (4224) is arranged on a top plate of the contact pin transfer support (421) through a bearing, the matching gear sleeve (4223) is sleeved at the lower part of the rotating base (4224), and the matching gear sleeve (4223) is meshed with the telescopic rack (4222).
4. A wristwatch pin mounting apparatus according to claim 3, wherein the rotary base (4224) is provided with a shift limit lever (4225); two sides of the pin transferring bracket (421) are provided with limit blocks (4211); the transfer limiting rod (4225) is matched with limiting blocks (4211) on two sides.
5. A wristwatch pin assembling device according to claim 1, characterized in that said pin assembling module (43) comprises a pin bracket (431), a pin forward and backward moving assembly (432), a pin limiting cylinder (433), an ejecting cylinder (434) and a pin punching assembly (435); the pin support (431) is arranged on the rack, a pin assembling base (4311) is arranged at the front part of the pin support (431), and the pin forward and backward moving assembly (432) comprises a pin forward and backward moving cylinder (4321) and a pin assembling supporting block (4322); the pin forward and backward moving cylinder (4321) is arranged at the front part of the pin support (431), the pin assembling supporting block (4322) is connected with the moving part of the pin forward and backward moving cylinder (4321), and the pin assembling supporting block (4322) is matched with the pin assembling base (4311); the pin limiting cylinder (433) is arranged on the pin support (431) and is positioned above the pin assembling support block (4322), the pin limiting cylinder (433) is connected with a stamping limiting plate (4331), and a stamping notch (4332) is formed in the stamping limiting plate (4331); the ejection cylinder (434) is arranged on the pin support (431) and located on the left side of the assembling pressing block (43224), the ejection cylinder (434) is matched with the assembling pressing block (43224) to eject materials, and the pin punching assembly (435) is used for punching pins.
6. A wristwatch pin assembling device according to claim 1, wherein said pin assembling supporting block (4322) is provided with an assembling pallet groove (43221); a fork shaft matching groove (43222) is arranged on the assembling escapement fork groove (43221), and pin matching grooves (43223) are respectively arranged on the assembling escapement fork groove (43221) and positioned on two sides of the fork shaft matching groove (43222); an assembling pressing block (43224) is arranged on the pin assembling supporting block (4322) at the left part of the assembling escapement fork groove (43221); the contact pin assembling device is characterized in that the contact pin assembling supporting block (4322) is provided with a contact pin assembling cover plate (4323), and the contact pin assembling cover plate (4323) is matched with the contact pin assembling supporting block (4322).
7. The watch pin assembling device according to claim 1, wherein said pin punching assembly (435) comprises a pin punching cylinder (4351), a pin punching moving block (4352), a punching fitting seat (4353), and a punching head (4354); the pin stamping device is characterized in that the pin stamping cylinder (4351) is arranged at the top of the pin support (431), the pin stamping moving block (4352) is connected with the bottom of the pin stamping cylinder (4351), the stamping matching seat (4353) is arranged at the left part of the pin support (431), the pin stamping moving block (4352) is matched with the stamping matching seat (4353), the stamping head (4354) is arranged at the bottom of the pin stamping moving block (4352), and the stamping head (4354) is positioned right above the stamping notch (4332).
8. A wristwatch pin assembling device of claim 1, characterized in that said pin feeding module (41) is a pin feeding vibrating plate.
9. A watch pin assembling method is characterized in that a pin transferring cylinder (4221) on a pin transferring module (42) drives a telescopic rack (4222) to stretch, so that the telescopic rack (4222) drives a matching gear sleeve (4223) to rotate, a rotary support frame (423) on a rotary base (4224) is further driven to rotate, and a rotary grabbing rod (424) is used for transferring two pins from a pin feeding module (41) to a pin assembling module (43); the pin forward and backward moving cylinder (4321) drives the pin assembling supporting block (4322) to move forwards, the pin transferring module (42) transfers two pins to the escapement fork set, and the pin stamping cylinder (4351) on the pin assembling module (43) drives the stamping head (4354) to perform stamping assembly.
10. A watch pallet assembly apparatus, characterized in that it comprises a frame (1), a pallet and staff assembly device (2), a pallet set conveyor (3) and a pin assembly device (4) according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911029341.0A CN110824887A (en) | 2019-10-28 | 2019-10-28 | Watch contact pin assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911029341.0A CN110824887A (en) | 2019-10-28 | 2019-10-28 | Watch contact pin assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110824887A true CN110824887A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911029341.0A Withdrawn CN110824887A (en) | 2019-10-28 | 2019-10-28 | Watch contact pin assembling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110824887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001346A (en) * | 2023-10-07 | 2023-11-07 | 威准（厦门）自动化科技有限公司 | Watch knob assembly line and watch knob assembly method |
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| JPS5668533A (en) * | 1979-11-06 | 1981-06-09 | Matsushita Electric Ind Co Ltd | Constant torque caulking device |
| CN205927811U (en) * | 2016-07-14 | 2017-02-08 | 苏州基旭恩自动化科技有限公司 | A cut apart mechanism for ebuche |
| CN107589658A (en) * | 2017-08-22 | 2018-01-16 | 东莞市蓉工自动化科技有限公司 | A kind of kludge of clock and watch accessory |
| CN107791021A (en) * | 2017-11-20 | 2018-03-13 | 东莞理工学院 | A kind of accurate wrist-watch forks piece forked needle kludge |
| CN109581855A (en) * | 2018-12-26 | 2019-04-05 | 厦门理工学院 | A kind of clock and watch fill toggle minute hand machine automatically |
| CN109648276A (en) * | 2019-01-30 | 2019-04-19 | 桑军军 | A kind of chain and its processing method and system |
| CN109822342A (en) * | 2019-03-11 | 2019-05-31 | 桑军军 | A kind of full-automatic saw chain production equipment and its production method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5668533A (en) * | 1979-11-06 | 1981-06-09 | Matsushita Electric Ind Co Ltd | Constant torque caulking device |
| CN205927811U (en) * | 2016-07-14 | 2017-02-08 | 苏州基旭恩自动化科技有限公司 | A cut apart mechanism for ebuche |
| CN107589658A (en) * | 2017-08-22 | 2018-01-16 | 东莞市蓉工自动化科技有限公司 | A kind of kludge of clock and watch accessory |
| CN107791021A (en) * | 2017-11-20 | 2018-03-13 | 东莞理工学院 | A kind of accurate wrist-watch forks piece forked needle kludge |
| CN109581855A (en) * | 2018-12-26 | 2019-04-05 | 厦门理工学院 | A kind of clock and watch fill toggle minute hand machine automatically |
| CN109648276A (en) * | 2019-01-30 | 2019-04-19 | 桑军军 | A kind of chain and its processing method and system |
| CN109822342A (en) * | 2019-03-11 | 2019-05-31 | 桑军军 | A kind of full-automatic saw chain production equipment and its production method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001346A (en) * | 2023-10-07 | 2023-11-07 | 威准（厦门）自动化科技有限公司 | Watch knob assembly line and watch knob assembly method |
| CN117001346B (en) * | 2023-10-07 | 2024-01-05 | 威准（厦门）自动化科技有限公司 | Watch knob assembly line and watch knob assembly method |
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