CN114473416A - Assembly equipment for pin shaft and clamp spring - Google Patents
Assembly equipment for pin shaft and clamp spring Download PDFInfo
- Publication number
- CN114473416A CN114473416A CN202210130621.6A CN202210130621A CN114473416A CN 114473416 A CN114473416 A CN 114473416A CN 202210130621 A CN202210130621 A CN 202210130621A CN 114473416 A CN114473416 A CN 114473416A
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- pin shaft
- discharging
- spring
- groove
- snap spring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
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- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an assembling device for a pin shaft and a clamp spring, which belongs to the technical field of automatic assembly and comprises: a frame; the pin shaft output assembly is arranged on the rack, and a first conveying channel for conveying the pin shaft is arranged on the pin shaft output assembly, wherein a pin shaft feeding end and a pin shaft discharging end are respectively arranged at two ends of the first conveying channel; the pushing assembly is arranged on the rack; and the clamp spring output assembly is arranged on the material pushing assembly, a second conveying channel for conveying the clamp springs is arranged on the clamp spring output assembly, a clamp spring feeding end and a clamp spring discharging end are respectively arranged at two ends of the second conveying channel, and an assembly area in which the pin shaft is clamped and matched with the clamp springs is formed between the pin shaft discharging end and the clamp spring discharging end. The automatic assembling device realizes the automatic assembly of the pin shaft and the clamp spring, thereby improving the working efficiency and reducing the labor intensity of workers.
Description
Technical Field
The invention belongs to the technical field of automatic assembly, and relates to an assembling device for a pin shaft and a clamp spring.
Background
In the assembly process of electromechanical equipment, often need install the jump ring on axle type part for the position of fixed bearing or other parts on the axial. For the electromechanical equipment produced in batch, the workload of installing the snap springs on the shaft is very large, if the snap springs are simply installed manually, the assembly efficiency of the electromechanical equipment is low, and the labor intensity of assembly workers is also high.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides the assembling equipment for the pin shaft and the clamp spring, which can reduce the labor intensity of workers and improve the working efficiency.
The purpose of the invention can be realized by the following technical scheme: the utility model provides an rigging equipment of round pin axle and jump ring, includes:
a frame as a carrier;
the pin shaft output assembly is arranged on the rack, and a first conveying channel for conveying the pin shaft is arranged on the pin shaft output assembly, wherein a pin shaft feeding end and a pin shaft discharging end are respectively arranged at two ends of the first conveying channel;
the pushing assembly is arranged on the rack;
and the clamp spring output assembly is arranged on the material pushing assembly, a second conveying channel for conveying the clamp springs is arranged on the clamp spring output assembly, a clamp spring feeding end and a clamp spring discharging end are respectively arranged at two ends of the second conveying channel, and an assembly area in which the pin shaft is clamped and matched with the clamp springs is formed between the pin shaft discharging end and the clamp spring discharging end.
In foretell rigging equipment of round pin axle and jump ring, the frame includes first step portion and second step portion, and wherein, round pin axle output assembly spanes first step portion and second step portion, and jump ring output assembly installs on second step portion, and round pin axle discharge end and jump ring discharge end are in on the same horizontal plane.
In the above-mentioned rigging equipment of round pin axle and jump ring, round pin axle output subassembly includes:
the vibrating disc is arranged at the first step part, a pin shaft discharging pipe is arranged at the edge of the vibrating disc, and the feeding end of the pin shaft is positioned at one end, far away from the vibrating disc, of the pin shaft discharging pipe;
the pin shaft feeding block is arranged on the second step part through a support, wherein a first pin shaft discharging groove and a second pin shaft discharging groove are formed in the pin shaft feeding block, the axis of the first pin shaft discharging groove, the axis of the second pin shaft discharging groove and the axis of the pin shaft discharging pipe are parallel to each other in pairs, the first pin shaft discharging groove is butted with the pin shaft feeding end on the pin shaft discharging pipe, the second pin shaft discharging groove is butted with the pin shaft discharging end, and a pin shaft transition groove is formed between the first pin shaft discharging groove and the second pin shaft discharging groove;
the first pin shaft discharging cylinder is arranged on the pin shaft feeding block, the output end of the first pin shaft discharging cylinder is connected with a pin shaft discharging push block, the moving direction of the pin shaft discharging push block is perpendicular to the axis direction of the first pin shaft discharging groove, and a pin shaft in the first pin shaft discharging groove passes through the shaft transition groove and enters the second pin shaft discharging groove through the first pin shaft discharging cylinder;
and the second pin shaft discharging air cylinder is arranged on the pin shaft feeding block, the output end of the second pin shaft discharging air cylinder is connected with a pin shaft discharging ejector head, the moving direction of the pin shaft discharging ejector head is overlapped with the axis direction of the second pin shaft discharging groove, and the pin shaft in the second pin shaft discharging groove is pushed to the pin shaft discharging end through the second pin shaft discharging air cylinder.
In the above assembling equipment for the pin shaft and the snap spring, the spring piece is arranged at the discharge end of the pin shaft, wherein one end of the spring piece stretches across two sides of the second pin shaft discharge groove and is connected to the pin shaft feeding block through a fastener, and the other end of the spring piece is positioned in the second pin shaft discharge groove.
In the above assembling apparatus for the pin shaft and the snap spring, the pushing assembly includes a bottom plate installed at the second step portion, and a slide rail is installed on the bottom plate; the clamp spring output assembly is arranged on the base plate; push away the material cylinder, and push away the output and link to each other with the base plate of material cylinder, wherein, drive the base plate through pushing away the material cylinder and move, realize that jump ring output assembly is close to or keeps away from round pin axle discharge end.
In foretell pin shaft and jump ring's rigging equipment, jump ring output assembly includes the positioning seat, and this positioning seat includes first locating plate and second locating plate, wherein, first locating plate passes through the fastener and connects on the base plate, be provided with jump ring discharging channel along vertical direction on the second locating plate, and jump ring feed end and jump ring discharging end are located jump ring discharging channel's both ends respectively, be provided with jump ring feedstock channel along the horizontal direction on the second locating plate, and the jump ring feed end is located jump ring feedstock channel's tip.
In the above assembling equipment for the pin shaft and the snap spring, the snap spring discharging cylinder is arranged on the snap spring discharging channel and is connected with the substrate through the connecting column, wherein the positioning seat and the snap spring discharging cylinder are respectively connected to the upper side and the lower side of the substrate along the vertical direction, and the output end of the snap spring discharging cylinder is connected with the cylinder connecting block; the large push block is connected to the cylinder connecting block and forms an L-shaped structure with the cylinder connecting block; the small push block and the large push block form nested sliding fit, wherein one end of the small push block corresponds to the position of the feeding end of the clamp spring, and the other end of the small push block is connected with the large push block through the first elastic piece.
In the above assembling equipment for the pin shaft and the snap spring, the large push block is provided with a strip groove and a limiting groove communicated with the strip groove in the vertical direction, the length direction of the strip groove, the length direction of the limiting groove and the moving direction of the large push block are parallel to each other, the small push block is nested in the strip groove, and the small push block is provided with a limiting convex block in clamping fit with the limiting groove.
In foretell rigging equipment of round pin axle and jump ring, the one end that deviates from spacing lug one side and is close to the jump ring feed end on the little ejector pad is "eight" style of calligraphy structure, and the centre of this "eight" style of calligraphy structure is protruding, both sides are sunken, wherein, the one end that deviates from spacing lug one side and keeps away from the jump ring feed end on the little ejector pad forms first convex part along horizontal extension, be provided with on the second locating plate and form the contact with first convex part and lean on the complex second convex part, and jump ring discharging channel is located the second convex part.
In the above assembling equipment for the pin shaft and the snap springs, a bin rod is arranged on a feeding channel of the snap springs, one end of the bin rod extends into the second positioning plate and corresponds to the feeding end of the snap springs, and the other end of the bin rod is connected with a tailstock, wherein a plurality of snap springs are nested on the bin rod; the spring push block is connected with the stock bin rod in an embedded mode, one side of the spring push block is abutted to the clamp spring embedded on the stock bin rod in an abutted mode, and the other side of the spring push block is connected with the tailstock through the second elastic piece.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the assembling equipment for the pin shaft and the clamp spring, the pin shaft and the clamp spring are respectively output through the pin shaft output assembly and the clamp spring output assembly, and the pin shaft conveyed by the pin shaft output assembly and the clamp spring conveyed by the clamp spring output assembly are automatically assembled in an assembling area through the material pushing assembly, so that the working efficiency is improved, and the labor intensity of workers is reduced.
(2) The spring piece is arranged at the discharge end of the pin shaft, so that the pin shaft to be assembled at the discharge end of the pin shaft is pressed tightly, the axial degree of freedom and the circumferential degree of freedom of the pin shaft at the discharge end of the pin shaft are limited, and the reliability of assembly between the pin shaft and the clamp spring is improved.
(3) Through set up "eight" style of calligraphy structure on little ejector pad, not only can realize the jump ring from jump ring feedstock channel remove to the accurate location when jump ring feed end, but also can guarantee jump ring and round pin axle "strut" with the joint end of jump ring when carrying out joint dress to this makes things convenient for the joint of jump ring and round pin axle, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an assembling device of a pin shaft and a clamp spring.
Fig. 2 is a schematic view of the structure of fig. 1 from another view angle.
Fig. 3 is a schematic structural diagram of the pin output assembly according to a preferred embodiment of the present invention.
Fig. 4 is a schematic structural view of the pin feeding block according to a preferred embodiment of the present invention.
Fig. 5 is a schematic structural view of the circlip output assembly and the material pushing assembly in a preferred embodiment of the invention.
Fig. 6 is a partial structural schematic view of fig. 5.
Fig. 7 is a partial structural schematic view of fig. 6.
Fig. 8 is a schematic view of the structure of fig. 7 from another view angle.
Fig. 9 is a sectional view a-a shown in fig. 8.
Fig. 10 is a schematic structural diagram of the positioning seat in a preferred embodiment of the invention.
FIG. 11 is a schematic structural diagram of a large push block according to a preferred embodiment of the present invention.
FIG. 12 is a schematic structural diagram of a small push block according to a preferred embodiment of the present invention.
In the figure, 100, a rack; 110. a first step portion; 120. a second step section; 121. a through groove; 130. a discharge plate; 200. a pin shaft output assembly; 210. a vibrating pan; 220. a pin shaft discharging pipe; 230. a pin shaft feeding block; 231. a pin shaft feed end; 232. a pin shaft discharging end; 233. the first pin shaft discharging groove; 234. a second pin shaft discharging groove; 235. the pin shaft passes through the transition groove; 240. a support; 250. a first pin shaft discharging cylinder; 251. the pin shaft discharges the ejector pad; 260. a second pin shaft discharging cylinder; 261. a pin shaft discharging plug; 270. a spring plate; 300. a material pushing assembly; 310. a base plate; 320. a slide rail; 330. a substrate; 340. a slider; 350. a material pushing cylinder; 400. a clamp spring output assembly; 410. positioning seats; 411. a first positioning plate; 412. a second positioning plate; 413. a clamping spring feeding end; 414. a clamp spring discharge end; 415. a second convex portion; 420. a clamp spring discharging cylinder; 421. connecting columns; 422. a cylinder connecting block; 430. a large push block; 431. a strip groove; 432. a limiting groove; 4321. an upper limiting end; 4322. a lower limiting end; 433. a rib; 440. a small push block; 441. a limiting bump; 442. a structure shaped like Chinese character 'ba'; 443. a first convex portion; 450. a first elastic member; 460. a guide block; 461. a groove; 470. a bin rod; 480. a tailstock; 490. a spring push block; 490A, a second elastic member; 490B, a guide bar; 500. an assembly area; 600. a proximity switch.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
As shown in fig. 1 to 12, the present invention provides an assembling apparatus for a pin and a snap spring, comprising:
a frame 100 as a carrier;
the pin shaft output assembly 200 is installed on the rack 100, and a first conveying channel for pin shaft conveying is arranged on the pin shaft output assembly 200, wherein a pin shaft feeding end 231 and a pin shaft discharging end 232 are respectively arranged at two ends of the first conveying channel;
a pusher assembly 300 mounted on the frame 100;
the clamp spring output assembly 400 is mounted on the pushing assembly 300, a second conveying channel for conveying clamp springs is arranged on the clamp spring output assembly 400, clamp spring feeding ends 413 and clamp spring discharging ends 414 are respectively arranged at two ends of the second conveying channel, and an assembly area 500 where a pin shaft is clamped and matched with the clamp springs is formed between the pin shaft discharging ends 232 and the clamp spring discharging ends 414.
According to the assembling equipment for the pin shaft and the clamp spring, the pin shaft and the clamp spring are respectively output through the pin shaft output assembly 200 and the clamp spring output assembly 400, and the pin shaft conveyed by the pin shaft output assembly 200 and the clamp spring conveyed by the clamp spring output assembly 400 are automatically assembled in the assembling area 500 through the pushing assembly 300, so that the working efficiency is improved, and the labor intensity of workers is reduced.
It is worth mentioning that the frame 100 is the echelonment setting, including first step portion 110 and second step portion 120, wherein, the round pin axle output assembly 200 spanes first step portion 110 and second step portion 120, and jump ring output assembly 400 installs on second step portion 120 to realize that round pin axle discharge end 232 and jump ring discharge end 414 are in on the same horizontal plane, and then guarantee the reliable assembly of round pin axle and jump ring.
Preferably, the pin shaft output assembly 200 comprises a vibration disk 210 installed on the first step part 110, and a large number of pin shafts are placed in the vibration disk 210, wherein a pin shaft discharging pipe 220 is arranged at the edge of the vibration disk 210, so that the pin shafts are output one by one, and the pin shaft feeding end 231 is located at one end of the pin shaft discharging pipe 220 far away from the vibration disk 210; the pin shaft feeding block 230 is mounted on the second step part 120 through a support 240, wherein a first pin shaft discharging groove 233 and a second pin shaft discharging groove 234 are arranged on the pin shaft feeding block 230, the axis of the first pin shaft discharging groove 233, the axis of the second pin shaft discharging groove 234 and the axis of the pin shaft discharging pipe 220 are parallel to each other in pairs, the first pin shaft discharging groove 233 is butted with a pin shaft feeding end 231 on the pin shaft discharging pipe 220, the second pin shaft discharging groove 234 is butted with the pin shaft discharging end 232, and a pin shaft transition groove 235 is formed between the first pin shaft discharging groove 233 and the second pin shaft discharging groove 234; the first pin shaft discharging air cylinder 250 is installed on the pin shaft feeding block 230, the output end of the first pin shaft discharging air cylinder 250 is connected with a pin shaft discharging pushing block 251, the moving direction of the pin shaft discharging pushing block 251 is perpendicular to the axis direction of the first pin shaft discharging groove 233, and pin shafts in the first pin shaft discharging groove 233 enter the second pin shaft discharging groove 234 through the first pin shaft discharging air cylinder 250 and the pin shaft transition groove 235; and the second pin shaft discharging air cylinder 260 is installed on the pin shaft feeding block 230, the output end of the second pin shaft discharging air cylinder 260 is connected with a pin shaft discharging ejector 261, the moving direction of the pin shaft discharging ejector 261 is overlapped with the axis direction of the second pin shaft discharging groove 234, and the pin shaft in the second pin shaft discharging groove 234 is pushed to the pin shaft discharging end 232 through the second pin shaft discharging air cylinder 260.
It should be mentioned that the spring plate 270 is disposed at the pin discharging end 232, and the spring plate 270 is disposed in a T shape, wherein one end of the spring plate 270 spans two sides of the second pin discharging groove 234 and is connected to the pin feeding block 230 through a fastener, and the other end of the spring plate 270 is located in the second pin discharging groove 234.
In this embodiment, the spring piece 270 is arranged at the pin shaft discharge end 232, so that the pin shaft to be assembled at the pin shaft discharge end 232 is pressed, the axial degree of freedom and the circumferential degree of freedom of the pin shaft at the pin shaft discharge end 232 are limited, and the reliability of assembly between the pin shaft and the clamp spring is improved.
Preferably, the pushing assembly 300 includes a base plate 310 mounted to the second step portion 120, and a slide rail 320 is mounted on the base plate 310; a base plate 330, and a slider 340 is connected to the base plate 330, wherein the slider 340 and the slide rail 320 form a sliding fit, and the clamp spring output assembly 400 is installed on the base plate 330; the material pushing cylinder 350 is arranged, and an output end of the material pushing cylinder 350 is connected with the substrate 330, wherein the substrate 330 is driven to move by the material pushing cylinder 350, so that the clamp spring output assembly 400 is close to or far away from the pin shaft discharge end 232.
Preferably, jump ring output assembly 400 is including the positioning seat 410 that is the setting of T type structure, and this positioning seat 410 includes first locating plate 411 and second locating plate 412, wherein, first locating plate 411 passes through the fastener and connects on base plate 330, be provided with jump ring discharging channel along vertical direction on the second locating plate 412, and jump ring feed end 413 and jump ring discharging end 414 are located jump ring discharging channel's both ends respectively, be provided with jump ring feeding channel along the horizontal direction on the second locating plate 412, and jump ring feed end 413 is located jump ring feeding channel's tip.
Further preferably, a clamp spring discharging cylinder 420 is arranged on the clamp spring discharging channel, and the clamp spring discharging cylinder 420 is connected with the substrate 330 through a connecting column 421, wherein the positioning seat 410 and the clamp spring discharging cylinder 420 are respectively connected to the upper side and the lower side of the substrate 330 in the vertical direction, and the output end of the clamp spring discharging cylinder 420 is connected with a cylinder connecting block 422; the large push block 430 is connected to the cylinder connecting block 422 and forms an L-shaped structure with the cylinder connecting block 422; the small push block 440 and the big push block 430 form a nested sliding fit, wherein one end of the small push block 440 corresponds to the position of the clamp spring feeding end 413, and the other end of the small push block 440 is connected with the big push block 430 through the first elastic member 450.
It is worth mentioning that the large push block 430 is provided with a bar groove 431 and a limit groove 432 communicated with the bar groove 431 along the vertical direction, and the length direction of the bar groove 431, the length direction of the limit groove 432 and the moving direction of the large push block 430 are parallel to each other, wherein the small push block 440 is nested in the bar groove 431, and the small push block 440 is provided with a limit bump 441 in clamping fit with the limit groove 432.
Further preferably, the two ends of the limiting groove 432 are respectively an upper limiting end 4321 and a lower limiting end 4322, wherein when the snap spring is located at the snap spring feeding end 413, the limiting projection 441 on the small push block 440 abuts against the upper limiting end 4321 of the limiting groove 432 in a clamping manner, and at this time, the first elastic member 450 is in an extended state; when the clamp spring is located at the clamp spring discharging end 414, the limiting projection 441 on the small push block 440 abuts against the lower limiting end 4322 of the limiting groove 432 in a clamping manner, and at this time, the first elastic piece 450 is in a compressed state.
Further preferably, one end of the small pushing block 440, which is away from the limiting projection 441 and close to the feeding end 413 of the snap spring, is in a structure 442 shaped like a Chinese character 'ba', and the middle of the structure 442 shaped like a Chinese character 'ba' is convex, and both sides of the structure are concave, wherein one end of the small pushing block 440, which is away from the limiting projection 441 and is away from the feeding end 413 of the snap spring, extends horizontally to form a first convex portion 443, a second convex portion 415, which forms a contact-type abutting fit with the first convex portion 443, is disposed on the second positioning plate 412, and the snap spring discharging channel is located on the second convex portion 415.
In this embodiment, when the clamp spring is conveyed from the clamp spring feeding end 413 to the clamp spring discharging end 414, the clamp spring discharging cylinder 420 pushes the large push block 430 to move upward along the vertical direction through the cylinder connecting block 422, and due to the nested fit of the small push block 440 and the large push block 430, and the small push block 440 enables the limit bump 441 on the small push block 440 to be clamped and abutted against the upper limit end 4321 of the limit groove 432 under the action of the first elastic member 450, so that the large push block 430 drives the small push block 440 to move upward synchronously in the process of moving upward along the vertical direction; when the first protrusion 443 of the small push block 440 abuts against the second protrusion 415 of the second positioning plate 412, the small push block 440 will not move upward along with the large push block 430, and at this time, the first elastic member 450 is compressed along with the continuous upward movement of the large push block 430, so that the limit protrusion 441 of the small push block 440 continuously moves toward the lower limit end 4322 of the limit groove 432, and when the limit protrusion 441 of the small push block 440 is engaged with the lower limit end 4322 of the limit groove 432, the clamp spring just moves to the clamp spring discharge end 414, and the clamp spring and the pin shaft are located on the same horizontal plane.
It is worth mentioning that the clamp spring comprises a clamping end and a closed end, wherein the clamp spring positioned at the feed end 413 of the clamp spring is placed at the upper end of the splayed structure 442, and the clamping end is positioned at two sides of the splayed structure 442 and abuts against two ends of the strip groove 431.
When the first convex portion 443 on the small push block 440 and the second convex portion 415 on the second positioning plate 412 abut against each other in a contact manner, the first elastic member 450 is compressed along with the continuous upward movement of the large push block 430, so that the limiting projection 441 on the small push block 440 gradually approaches the lower limiting end 4322 of the limiting groove 432, the closed end of the clamp spring is separated from the upper end of the splayed structure 442, the clamping end of the clamp spring gradually moves towards the upper end of the splayed structure 442 along with the large push block 430, the clamping end of the clamp spring is "spread" depending on the arc surfaces on two sides of the splayed structure 442, and when the clamp spring runs to the clamp spring discharge end 414, the clamping end of the clamp spring reaches the maximization in the "spread" state, so that the clamping and matching of the clamp spring and the pin shaft is facilitated.
Therefore, by arranging the splayed structure 442 on the small push block 440, not only can the clamp spring be accurately positioned when the clamp spring moves to the clamp spring feeding end 413 from the clamp spring feeding channel, but also the clamp spring and the pin shaft can be guaranteed to be opened by the clamping end of the clamp spring when the clamping assembly is carried out, so that the clamp spring and the pin shaft can be conveniently clamped, and the working efficiency is improved.
Further preferably, two guide blocks 460 are disposed on the second positioning plate 412, and the two guide blocks 460 are respectively located at two sides of the second protrusion 415 and are connected to the second positioning plate 412 through a fastener, wherein the large push block 430 is clamped between the two guide blocks 460, and edges of two sides of the large push block 430 are provided with protruding ribs 433, and the guide blocks 460 are provided with grooves 461 slidably engaged with the protruding ribs 433.
In this embodiment, the guide block 460 is arranged to clamp the large push block 430, and the groove 461 on the guide block 460 and the protruding rib 433 on the large push block 430 are combined, so that the large push block 430 has straightness when moving under the action of the clamp spring discharging cylinder 420.
Preferably, a bin rod 470 is arranged on the clamp spring feeding channel, one end of the bin rod 470 extends into the second positioning plate 412 and corresponds to the clamp spring feeding end 413, and the other end of the bin rod 470 is connected with a tailstock 480, wherein a plurality of clamp springs are nested on the bin rod 470; the spring pushing block 490 is connected with the bin rod 470 in an embedded manner, wherein one side of the spring pushing block 490 is abutted to and matched with a clamp spring embedded on the bin rod 470, the other side of the spring pushing block 490 is connected with the tailstock 480 through a second elastic piece 490A, and along with the continuous output of the clamp spring on the bin rod 470 from the clamp spring feeding end 413, the spring pushing block 490 continuously approaches to the positioning seat 410 under the action of the second elastic piece 490A, so that the automatic pushing of the clamp spring is realized.
Further preferably, two sides of the stock bin bar 470 are respectively provided with a guiding rod 490B, one end of the guiding rod 490B is connected to the second positioning plate 412, the other end of the guiding rod 490B is connected to the tail block 480, and two sides of the spring pushing block 490 are respectively provided with an arc groove which is in clamping fit with the guiding rod 490B on the corresponding side. Guarantee the straightness when spring ejector pad 490 moves on feed bin stick 470 through setting up guide bar 490B, avoid spring ejector pad 490 to take place to deflect in the removal, improve the reliability of jump ring output.
Preferably, a through groove 121 is formed in the second step portion 120, the through groove 121 is located in the assembly area 500 and penetrates through the second step portion 120 and the bottom plate 310, wherein a discharging plate 130 is connected to a groove wall of the through groove 121, so that the pin shaft and the clamp spring after assembly can be smoothly discharged.
Preferably, the proximity switches 600 are respectively installed on the first pin shaft discharging groove 233 and the guide rod 490B, wherein the proximity switch 600 is installed on the first pin shaft discharging groove 233 to determine whether a pin shaft is in the first pin shaft discharging groove 233, so as to determine whether the first pin shaft discharging cylinder 250 needs to work; the proximity switch 600 is provided on the guide bar 490B to determine whether the number of circlips on the stock bin bar 470 needs to be replenished.
It should be noted that the descriptions related to "first", "second", "a", etc. in the present invention are only used for descriptive purposes and are not to be construed as indicating or implying relative importance or implicit indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. The terms "connected," "fixed," and the like are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides an rigging equipment of round pin axle and jump ring which characterized in that includes:
a frame as a carrier;
the pin shaft output assembly is arranged on the rack, and a first conveying channel for conveying the pin shaft is arranged on the pin shaft output assembly, wherein a pin shaft feeding end and a pin shaft discharging end are respectively arranged at two ends of the first conveying channel;
the pushing assembly is arranged on the rack;
and the clamp spring output assembly is arranged on the material pushing assembly, a second conveying channel for conveying the clamp springs is arranged on the clamp spring output assembly, a clamp spring feeding end and a clamp spring discharging end are respectively arranged at two ends of the second conveying channel, and an assembly area in which the pin shaft is clamped and matched with the clamp springs is formed between the pin shaft discharging end and the clamp spring discharging end.
2. The assembling equipment for the pin shaft and the snap spring as claimed in claim 1, wherein the frame comprises a first step part and a second step part, wherein the pin shaft output assembly spans the first step part and the second step part, the snap spring output assembly is mounted on the second step part, and the pin shaft discharge end and the snap spring discharge end are in the same horizontal plane.
3. The assembling equipment of pin shaft and snap spring as claimed in claim 2, wherein the pin shaft output assembly comprises:
the vibrating disc is arranged at the first step part, a pin shaft discharging pipe is arranged at the edge of the vibrating disc, and the feeding end of the pin shaft is positioned at one end, far away from the vibrating disc, of the pin shaft discharging pipe;
the pin shaft feeding block is arranged on the second step part through a support, wherein a first pin shaft discharging groove and a second pin shaft discharging groove are formed in the pin shaft feeding block, the axis of the first pin shaft discharging groove, the axis of the second pin shaft discharging groove and the axis of the pin shaft discharging pipe are parallel to each other in pairs, the first pin shaft discharging groove is butted with the pin shaft feeding end on the pin shaft discharging pipe, the second pin shaft discharging groove is butted with the pin shaft discharging end, and a pin shaft transition groove is formed between the first pin shaft discharging groove and the second pin shaft discharging groove;
the first pin shaft discharging cylinder is arranged on the pin shaft feeding block, the output end of the first pin shaft discharging cylinder is connected with a pin shaft discharging push block, the moving direction of the pin shaft discharging push block is perpendicular to the axis direction of the first pin shaft discharging groove, and a pin shaft in the first pin shaft discharging groove passes through the shaft transition groove and enters the second pin shaft discharging groove through the first pin shaft discharging cylinder;
and the second pin shaft discharging air cylinder is arranged on the pin shaft feeding block, the output end of the second pin shaft discharging air cylinder is connected with a pin shaft discharging ejector head, the moving direction of the pin shaft discharging ejector head is overlapped with the axis direction of the second pin shaft discharging groove, and the pin shaft in the second pin shaft discharging groove is pushed to the pin shaft discharging end through the second pin shaft discharging air cylinder.
4. The assembling equipment for the pin shaft and the clamp spring as claimed in claim 3, wherein a spring plate is arranged at the pin shaft discharging end, wherein one end of the spring plate spans two sides of the second pin shaft discharging groove and is connected to the pin shaft feeding block through a fastener, and the other end of the spring plate is positioned in the second pin shaft discharging groove.
5. The assembling equipment for the pin shaft and the clamp spring as claimed in claim 1, wherein the pushing assembly comprises a bottom plate arranged on the second step part, and a sliding rail is arranged on the bottom plate; the clamp spring output assembly is arranged on the base plate; push away the material cylinder, and push away the output and link to each other with the base plate of material cylinder, wherein, drive the base plate through pushing away the material cylinder and move, realize that jump ring output assembly is close to or keeps away from round pin axle discharge end.
6. The assembling equipment for pin shaft and snap spring as claimed in claim 5, wherein the snap spring output assembly comprises a positioning seat, and the positioning seat comprises a first positioning plate and a second positioning plate, wherein the first positioning plate is connected to the base plate through a fastening member, a snap spring discharging channel is arranged on the second positioning plate along a vertical direction, a snap spring feeding end and a snap spring discharging end are respectively arranged at two ends of the snap spring discharging channel, a snap spring feeding channel is arranged on the second positioning plate along a horizontal direction, and the snap spring feeding end is arranged at an end of the snap spring feeding channel.
7. The assembling equipment for the pin shaft and the snap spring as claimed in claim 6, wherein a snap spring discharging cylinder is arranged on the snap spring discharging channel and is connected with the base plate through a connecting column, wherein the positioning seat and the snap spring discharging cylinder are respectively connected to the upper side and the lower side of the base plate along the vertical direction, and the output end of the snap spring discharging cylinder is connected with a cylinder connecting block; the large push block is connected to the cylinder connecting block and forms an L-shaped structure with the cylinder connecting block; the small push block and the large push block form nested sliding fit, wherein one end of the small push block corresponds to the position of the feeding end of the clamp spring, and the other end of the small push block is connected with the large push block through the first elastic piece.
8. The assembling device for the pin shaft and the snap spring as claimed in claim 7, wherein the large pushing block is provided with a bar groove and a limiting groove communicated with the bar groove along a vertical direction, and the length direction of the bar groove, the length direction of the limiting groove and the moving direction of the large pushing block are parallel to each other, wherein the small pushing block is nested in the bar groove, and the small pushing block is provided with a limiting projection engaged with the limiting groove.
9. The assembling equipment for the pin shaft and the snap spring as claimed in claim 8, wherein one end of the small push block, which is away from one side of the limit bump and close to the feeding end of the snap spring, is of a structure shaped like a Chinese character 'ba', the middle of the structure shaped like a Chinese character 'ba' is convex, two sides of the structure shaped like a Chinese character 'ba' are concave, wherein one end of the small push block, which is away from one side of the limit bump and away from the feeding end of the snap spring, extends horizontally to form a first convex part, the second positioning plate is provided with a second convex part which forms a contact with the first convex part and abuts against the second convex part, and the snap spring discharging channel is located on the second convex part.
10. The assembling equipment for the pin shaft and the snap springs as claimed in claim 6, wherein a bin rod is arranged on the snap spring feeding channel, one end of the bin rod extends into the second positioning plate and corresponds to the feeding end of the snap spring, and the other end of the bin rod is connected with a tailstock, wherein a plurality of snap springs are nested on the bin rod; the spring push block is connected with the stock bin rod in an embedded mode, one side of the spring push block is abutted to the clamp spring embedded on the stock bin rod in an abutted mode, and the other side of the spring push block is connected with the tailstock through the second elastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210130621.6A CN114473416A (en) | 2022-02-11 | 2022-02-11 | Assembly equipment for pin shaft and clamp spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210130621.6A CN114473416A (en) | 2022-02-11 | 2022-02-11 | Assembly equipment for pin shaft and clamp spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114473416A true CN114473416A (en) | 2022-05-13 |
Family
ID=81479699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210130621.6A Pending CN114473416A (en) | 2022-02-11 | 2022-02-11 | Assembly equipment for pin shaft and clamp spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114473416A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945892A (en) * | 2023-03-09 | 2023-04-11 | 廊坊金润智通科技有限公司 | Automatic assembly line for clamp spring of automobile brushless motor |
-
2022
- 2022-02-11 CN CN202210130621.6A patent/CN114473416A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945892A (en) * | 2023-03-09 | 2023-04-11 | 廊坊金润智通科技有限公司 | Automatic assembly line for clamp spring of automobile brushless motor |
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