CN221063560U - Small rivet staggered screening mechanism - Google Patents
Small rivet staggered screening mechanism Download PDFInfo
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- CN221063560U CN221063560U CN202322864858.XU CN202322864858U CN221063560U CN 221063560 U CN221063560 U CN 221063560U CN 202322864858 U CN202322864858 U CN 202322864858U CN 221063560 U CN221063560 U CN 221063560U
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- air blowing
- screening mechanism
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- 238000012216 screening Methods 0.000 title claims abstract description 25
- 238000007664 blowing Methods 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 abstract description 6
- 230000009191 jumping Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a small rivet staggered nail screening mechanism, which relates to the technical field of rivet staggered nail screening and aims at solving the problems of clamping nails, nail leakage, side turning, inaccurate positioning, incapability of falling into a guide hole and the like, and the technical scheme is as follows: the vibrating plate comprises a base, one end of base upside is fixed with the support, support one side is fixed with first cylinder, the output of first cylinder is fixed with the L template, the upside of L template is fixed with coupling assembling, and the guide subassembly has been installed to the discharge end of vibrating plate. According to the utility model, rivets with smaller diameters can be conveyed into the guide assembly one by utilizing the vibration disc to screen the rivets, and the guide assembly is arranged, so that the occurrence of the conditions of overlapping nails and jumping nails during feeding nails can be reduced, and the phenomena of no clamping nails and no leakage in the screening process are ensured. Through spacing first push pedal and second push pedal for remove the position at every turn unanimous, the pay-off position is more accurate.
Description
Technical Field
The utility model belongs to the field of rivet staggered screening, and particularly relates to a small rivet staggered screening mechanism.
Background
At present, rivets are widely applied to automatic equipment, and in order to avoid the faults of the automatic equipment, the size requirements of production personnel on the rivets are very strict. Screening mechanism on the current market hardly screens the rivet that the diameter is less, if: diameter is 1 mm's rivet, and screening mechanism on the current market in addition can lead to the rivet to appear more unusual in the screening process, say: the problems of clamping nails, nail leakage, side turning, inaccurate positioning, incapability of falling into a guide hole and the like are solved, and the use is inconvenient.
In summary, the present utility model provides a small-sized rivet staggered screening mechanism to solve the above-mentioned problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a small rivet staggered screening mechanism which has the advantages that a material guide component is connected with a vibration disc, so that rivets with smaller diameters can be screened, and the phenomena of clamping nails, missing and the like are avoided in the screening process. Pushing is carried out when the rivet falls into the blowing hole, smaller rivets can be accurately sent into the feeding position, and each reciprocating action is limited, so that the position unification of each time is ensured.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A small rivet misalignment screening mechanism comprising: the device comprises a base, wherein one end of the upper side of the base is fixedly provided with a support, one side of the support is fixedly provided with a first air cylinder, the output end of the first air cylinder is fixedly provided with an L-shaped plate, the upper side of the L-shaped plate is fixedly provided with a connecting component, one side of the connecting component is provided with a plurality of air blowing nozzles, the upper side of the base is provided with a vibrating disc, the discharge end of the vibrating disc is provided with a material guiding component, and one end of the material guiding component is fixedly provided with a bottom plate;
A sliding groove is arranged in the bottom plate, a second air cylinder and a third air cylinder are respectively arranged on two adjacent sides of the bottom plate, a first push plate is fixed at the output end of the second air cylinder, a second push plate is fixed at the output end of the third air cylinder, the first push plate is in sliding fit in the sliding groove, the second push plate is positioned on the upper side of the first push plate, the middle part of guide subassembly one end has seted up a plurality of gas blowing holes, the gas blowing mouth is corresponding with the gas blowing hole, a plurality of receiving grooves corresponding with guide subassembly have been seted up to one side of first push pedal, a plurality of pushing away the silo has been seted up to second push pedal one side, just push away the silo with the gas blowing hole corresponds.
Through adopting above-mentioned technical scheme, but utilize the vibration dish screening rivet of minor diameter to carry one by one to the guide subassembly in transmit, and the guide subassembly can reduce to appear folding nail when sending the nail, the condition of jump nail takes place, the guarantee does not have the staple in the screening process, the phenomenon of lack of leakage takes place, drive first push pedal sliding fit in the sliding tray with the second cylinder, thereby remove single rivet to the gas pocket department, and utilize the third cylinder to drive the second push pedal and remove and can promote the rivet completely to the gas pocket in, and every pushing movement all has spacingly, the effective position of having ensured at every turn is unanimous, make the pay-off position more accurate, carry out pneumatic top blowing or top suction through the first cylinder control gas nozzle that sets up to blow the rivet in the gas pocket, thereby overcome rivet length problem, be used for follow-up butt joint to blow material mechanism and inhale material mechanism, it is more convenient to use.
The utility model is further provided with: the L-shaped plate is in sliding fit with one side of the first cylinder.
By adopting the technical scheme, the sliding of the L-shaped plate is more stable.
The utility model is further provided with: the connecting assembly comprises a connecting plate fixed at the upper end of the L-shaped plate and a fixing plate fixed at one end of the lower side of the connecting plate, and the blowing nozzles are positioned in the middle of one end of the fixing plate.
Through adopting above-mentioned technical scheme for the output of first cylinder can drive L template, connecting plate and fixed plate simultaneously and move in step, in order to guarantee the stable lift of blowing mouth.
The utility model is further provided with: the vibration motor is arranged on the upper side of the base, the output end of the vibration motor is fixedly connected with the vibration disc, the feeding guide rail is arranged on one side of the vibration disc, and the material guiding component is located in the middle of one end of the feeding guide rail.
Through adopting above-mentioned technical scheme for the rivet is under the vibration of vibration motor, and the rivet that the diameter is less removes in the pay-off guide rail from the vibration dish, realizes the autoloading of rivet.
The utility model is further provided with: the material guiding assembly comprises a material guiding rail fixed at the middle part of one end of the feeding guide rail, and a plurality of cover plates fixed at the upper side of the material guiding rail, wherein a plurality of air blowing holes are formed in the middle part of one end of the material guiding rail and the middle part of one end of the cover plates, and the air blowing holes in the middle part of one end of the cover plates are vertically corresponding to the air blowing holes in the middle part of one end of the material guiding rail.
Through adopting above-mentioned technical scheme, through guide rail and the apron that sets up, apron length corresponds rivet length for after the rivet that the pay-off guide rail sent got into the guide rail, clearance design between apron and the guide rail can prevent that the rivet from appearing folding the nail when sending the nail from jumping the condition emergence of nail.
The utility model is further provided with: the cover plate is L-shaped, a groove is formed in the lower side of one end of the cover plate, a notch is formed in the upper side of the second push plate, and the groove corresponds to the upper side of the notch.
Through adopting above-mentioned technical scheme for when the output of third cylinder drove the second push pedal forward motion, the recess of apron downside is corresponding with the notch, thereby can restrict the position that the second push pedal was passed, effectively ensured that the position is unanimous at every turn, makes the pay-off position more accurate.
The utility model is further provided with: and one end of the second push plate is fixed with a buffer cushion, and the buffer cushion corresponds to one end of the inner wall of the sliding groove.
Through adopting above-mentioned technical scheme, reducible first push pedal's wearing and tearing also can play buffering cushioning effect to carry out spacingly to the lapse position of first push pedal, effectively ensured that the removal position is unanimous at every turn, make the pay-off position more accurate.
In summary, the beneficial technical effects of the utility model are as follows:
1. Through utilizing the vibration dish to screen the rivet for in the rivet of minor diameter can carry guide assembly one by one, through setting up guide assembly, the reducible condition that appears folding nail, jump nail takes place when sending the nail, and the guarantee does not have staple, lack the phenomenon of leaking to take place in the screening process.
2. The first push plate is driven to be in sliding fit in the sliding tray through the second cylinder, thereby a single rivet is moved to the position of the air blowing hole, the second push plate is driven to be moved by the third cylinder, the rivet can be completely pushed to the air blowing hole, each pushing movement is limited, the consistency of each moving position is effectively guaranteed, the feeding position is more accurate, the air blowing nozzle is controlled to move up and down through the arranged first cylinder, the air blowing nozzle carries out pneumatic top blowing or top suction on the rivet in the air blowing hole, the length problem of the rivet is overcome, the follow-up butt joint material blowing mechanism and the material suction mechanism are convenient, and the use is more convenient.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:
FIG. 1 is a schematic perspective view of a first cylinder assembly according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a bottom plate assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a second cylinder assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of a sliding tray assembly according to an embodiment of the present utility model;
In the drawings, the list of components represented by the various numbers is as follows:
1. A base; 101. a bracket; 102. a first cylinder; 2. an L-shaped plate; 201. a connecting plate; 202. a fixing plate; 203. an air blowing nozzle; 3. a bottom plate; 301. a second cylinder; 302. a first push plate; 303. a third cylinder; 304. a second push plate; 305. a cushion pad; 306. a cover plate; 307. a receiving groove; 308. a pushing groove; 309. a material guide rail; 310. a sliding groove; 311. a blow hole; 4. a vibration plate; 401. a feeding guide rail; 402. a vibration motor.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, a small rivet offset screening mechanism according to the present utility model comprises: the device comprises a base 1, wherein a bracket 101 is fixed at one end of the upper side of the base 1, a first air cylinder 102 is fixed at one side of the bracket 101, an L-shaped plate 2 is fixed at the output end of the first air cylinder 102, a connecting component is fixed at the upper side of the L-shaped plate 2, a plurality of blowing nozzles 203 are arranged at one side of the connecting component, a vibrating disc 4 is arranged at the upper side of the base 1, a material guide component is arranged at the discharge end of the vibrating disc 4, and a bottom plate 3 is fixed at one end of the material guide component;
A sliding groove 310 is formed in the bottom plate 3, a second air cylinder 301 and a third air cylinder 303 are respectively arranged on two adjacent sides of the bottom plate 3, a first push plate 302 is fixed at the output end of the second air cylinder 301, a second push plate 304 is fixed at the output end of the third air cylinder 303, the first push plate 302 is in sliding fit in the sliding groove 310, the second push plate 304 is located on the upper side of the first push plate 302, a plurality of air blowing holes 311 are formed in the middle of one end of the guide assembly, the air blowing nozzle 203 corresponds to the air blowing holes 311, a plurality of receiving grooves 307 corresponding to the guide assembly are formed in one side of the first push plate 302, a plurality of pushing grooves 308 are formed in one side of the second push plate 304, and the pushing grooves 308 correspond to the air blowing holes 311.
The application of one aspect of the embodiment is: when the rivet needs to be screened, the vibration disc 4 is started to screen the rivet with smaller diameter, then the rivet with smaller diameter enters the guide assembly from the discharge end of the vibration disc 4 one by one, then the single rivet enters the receiving groove 307 at one side of the first pushing plate 302 through the guide assembly, at this time, the second cylinder 301 is started, the output end of the second cylinder 301 drives the first pushing plate 302 to be in sliding fit in the sliding groove 310, the rivet in the receiving groove 307 moves to the blowing hole 311, then the third cylinder 303 is started, the output end of the third cylinder 303 pushes the second pushing plate 304 to move, the pushing groove 308 at one side of the second pushing plate 304 pushes the rivet into the blowing hole 311, at this time, the rivet completely falls into the blowing hole 311, the first cylinder 102 is started, the output end of the first cylinder 102 drives the L2 to descend, the L-shaped plate 2 drives the connecting assembly to move downwards synchronously with the plurality of blowing nozzles 203, and the plurality of blowing nozzles 203 are aligned with the blowing holes 311 to perform pneumatic blowing or sucking of the rivet to the next procedure. It should be noted that all the electric equipment related in the application can be powered by a storage battery or an external power supply.
Referring to fig. 1, the L-shaped plate 2 of the present embodiment is slidably fitted to one side of the first cylinder 102. The connecting assembly comprises a connecting plate 201 fixed at the upper end of the L-shaped plate 2, and a fixing plate 202 fixed at one end of the lower side of the connecting plate 201, wherein a plurality of blowing nozzles 203 are positioned in the middle of one end of the fixing plate 202. When the output end of the first cylinder 102 drives the L-shaped plate 2 to move, the L-shaped plate 2 is driven to slide up and down on one side of the first cylinder 102, and the connecting plate 201 and the fixing plate 202 are lifted up and down along with the L-shaped plate 2, so as to drive the air blowing nozzle 203 to lift up and down synchronously.
Referring to fig. 1, a vibration motor 402 is installed on the upper side of the base 1 in this embodiment, an output end of the vibration motor 402 is fixedly connected with a vibration disc 4, a feeding guide rail 401 is installed on one side of the vibration disc 4, and a material guiding component is located in the middle of one end of the feeding guide rail 401. When the rivet with smaller diameter needs to be screened, the vibration motor 402 is started, the output end of the vibration motor 402 drives the vibration disc 4 to vibrate, then the vibration disc 4 screens the rivet with smaller diameter, and then the rivet with smaller diameter enters the guide assembly from the feeding guide rail 401 one by one to be transmitted.
Referring to fig. 3-4, the material guiding assembly of the present embodiment includes a material guiding rail 309 fixed in the middle of one end of the material feeding rail 401, and a plurality of cover plates 306 fixed on the upper side of the material guiding rail 309, and a plurality of air blowing holes 311 are opened in the middle of one end of the material guiding rail 309 and the middle of one end of the plurality of cover plates 306. After the rivet enters the guide assembly, the rivet can move forward one by one along the guide rail 309, the cover plate 306 limits the height of the rivet, so that the rivet is prevented from overlapping when the rivet is fed, the front end of the cover plate 306 is provided with a limiting groove, the limiting groove corresponds to the upper side of the guide rail 309, the limiting groove can prevent the rivet from jumping when the rivet rotates during the staggered rivet feeding, and then the rivet is continuously transmitted into the receiving groove 307 through the guide rail 309.
Referring to fig. 2-3, the cover plate of the present embodiment is L-shaped, and a groove is formed on the lower side of one end of the cover plate, and a recess is formed on the upper side of one end of the second push plate, where the groove corresponds to the recess. When the output end of the third cylinder 303 pushes the second push plate 304, the pushing groove 308 on one side of the second push plate 304 pushes the rivet into the air blowing hole 311, and meanwhile, the groove on the lower side of one end of the cover plate 306 limits the notch on the upper side of one end of the second push plate 304, so that the moving position of the second push plate 304 is limited.
Referring to fig. 2-3, a buffer pad 305 is fixed at one end of the first push plate 302 of the present embodiment, and the buffer pad 305 corresponds to one end of the inner wall of the sliding groove 310. When the output end of the second cylinder 301 pushes the first push plate 302 to be slidably fitted in the sliding groove 310, the first push plate 302 drives the buffer pad 305 at one end to contact with one end of the inner wall of the sliding groove 310, so as to buffer the buffer pad, prevent the first push plate 302 from directly colliding with the inner wall of the sliding groove 310, and limit the position of the first push plate 302.
The above embodiments may be combined with each other.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. A small rivet misalignment screening mechanism comprising: the base (1) is characterized in that a bracket (101) is fixed at one end of the upper side of the base (1), a first air cylinder (102) is fixed at one side of the bracket (101), an L-shaped plate (2) is fixed at the output end of the first air cylinder (102), a connecting component is fixed at the upper side of the L-shaped plate (2), a plurality of air blowing nozzles (203) are arranged at one side of the connecting component, a vibrating disc (4) is arranged at the upper side of the base (1), a material guide component is arranged at the discharge end of the vibrating disc (4), and a bottom plate (3) is fixed at one end of the material guide component;
The novel air blowing device is characterized in that a sliding groove (310) is formed in the bottom plate (3), a second air cylinder (301) and a third air cylinder (303) are respectively fixed on two adjacent sides of the bottom plate (3), a first pushing plate (302) is fixed at the output end of the second air cylinder (301), a second pushing plate (304) is fixed at the output end of the third air cylinder (303), the first pushing plate (302) is slidably matched in the sliding groove (310), the second pushing plate (304) is located on the upper side of the first pushing plate (302), a plurality of air blowing holes (311) are formed in the middle of one end of the guide assembly, the air blowing nozzle (203) corresponds to the air blowing holes (311), a plurality of receiving grooves (307) corresponding to the guide assembly are formed in one side of the first pushing plate (302), a plurality of pushing grooves (308) are formed in one side of the second pushing plate (304), and the pushing grooves (308) correspond to the air blowing holes (311).
2. A small rivet misalignment screening mechanism according to claim 1, characterized in that the L-shaped plate (2) is slip fitted to one side of the first cylinder (102).
3. A small rivet staggered screening mechanism according to claim 1, characterized in that the connecting assembly comprises a connecting plate (201) fixed at the upper end of the L-shaped plate (2), a fixing plate (202) fixed at one end of the lower side of the connecting plate (201), and a plurality of blowing nozzles (203) positioned in the middle of one end of the fixing plate (202).
4. The small rivet staggered screening mechanism according to claim 1, wherein a vibration motor (402) is installed on the upper side of the base (1), the output end of the vibration motor (402) is fixedly connected with a vibration disc (4), a feeding guide rail (401) is fixed on one side of the vibration disc (4), and the material guiding assembly is located in the middle of one end of the feeding guide rail (401).
5. The small rivet staggered screening mechanism according to claim 4, wherein the material guiding assembly comprises a material guiding rail (309) fixed at the middle part of one end of the material guiding rail (401), and a plurality of cover plates (306) fixed at the upper side of the material guiding rail (309), a plurality of air blowing holes (311) are formed in the middle part of one end of the material guiding rail (309) and the middle part of one end of the cover plates (306), and the air blowing holes (311) in the middle part of one end of the cover plates (306) are vertically corresponding to the air blowing holes (311) in the middle part of one end of the material guiding rail (309).
6. The small rivet staggered screening mechanism according to claim 5, wherein the cover plate (306) is L-shaped, a groove is formed in the lower side of one end of the cover plate (306), a notch is formed in the upper side of one end of the second push plate (304), and the groove corresponds to the notch.
7. The small rivet staggered screening mechanism according to claim 1, wherein a buffer pad (305) is fixed at one end of the second push plate (304), and the buffer pad (305) corresponds to one end of the inner wall of the sliding groove (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322864858.XU CN221063560U (en) | 2023-10-24 | 2023-10-24 | Small rivet staggered screening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322864858.XU CN221063560U (en) | 2023-10-24 | 2023-10-24 | Small rivet staggered screening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063560U true CN221063560U (en) | 2024-06-04 |
Family
ID=91260637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322864858.XU Active CN221063560U (en) | 2023-10-24 | 2023-10-24 | Small rivet staggered screening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221063560U (en) |
-
2023
- 2023-10-24 CN CN202322864858.XU patent/CN221063560U/en active Active
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