CN201881044U - Material jumping-proof feeding device for projection welding nuts - Google Patents
Material jumping-proof feeding device for projection welding nuts Download PDFInfo
- Publication number
- CN201881044U CN201881044U CN2010206164977U CN201020616497U CN201881044U CN 201881044 U CN201881044 U CN 201881044U CN 2010206164977 U CN2010206164977 U CN 2010206164977U CN 201020616497 U CN201020616497 U CN 201020616497U CN 201881044 U CN201881044 U CN 201881044U
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- project
- feed device
- jump
- welding nut
- cylinder
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- Expired - Fee Related
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Abstract
The utility model relates to a material jumping-proof feeding device for projection welding nuts, which comprises a spot-welding machine, wherein an upper electrode device is mounted on the spot-welding machine, a material jumping-proof feeding device is arranged on an emptying platform of the spot-welding machine, a material guiding groove is connected at one side of the material jumping-proof feeding device, and a vibration feeding machine is arranged at the upper end of the material guiding groove; the material jumping-proof feeding device comprises a pneumatic feeding device, and a feeding main body component is mounted in the horizontal direction of the pneumatic feeding device; and the upper electrode device comprises a stripping cylinder, an upper electrode is arranged at the head part of the stripping cylinder, a buffer connecting rod is arranged in the upper electrode and at the shaft end part of the stripping cylinder, and an expansion positioning stripping pin is arranged in the buffer connecting rod. The automatic feeding with precise positioning for the projection welding nuts can be realized, manpower can be saved, the spot-welding of the nuts is more convenient in particular to a small groove-shaped support of a TV (television) product and the like, jumping-out and deflection during the conveying process can be effectively prevented during the feeding of the nuts, the precise positioning and stability of the automated spot-welding nut feeding can be improved, the quality guarantee can be further improved, and the cost can be also reduced.
Description
Technical field
The utility model relates to a kind of pay-off of project-welding nut, especially relates to a kind of anti-jump feed device of project-welding nut.
Background technology
Known existing automatic project-welding nut on the market is in welding, because the pay-off defectiveness that adopts, problems such as material, crooked and angular deflection take place easily to jump in feeding, thereby cause the failure welding product to produce, influence the automation and the high efficiency of production, make manufacturing cost increase simultaneously.
Summary of the invention
Technical problem to be solved in the utility model provides the anti-jump feed device of a kind of project-welding nut, it can effectively overcome nut jumping out in the feeding process, problems such as nut is crooked, angular deflection cause the generation of failure welding product, have reduced manpower, have improved the guarantee of automated production.
The technical scheme in the invention for solving the technical problem is: the anti-jump feed device of a kind of project-welding nut, comprise mash welder, the top electrode device is installed on the mash welder, the blowing platform of described mash welder is provided with anti-jump pay-off, one side of anti-jump pay-off connects deflector chute, and the deflector chute upper end is provided with vibration feeder.
In order to realize automation in feeding, described anti-jump feed device comprises pneumatic discharge apparatus, and the feeding body assembly is installed on the horizontal direction of pneumatic discharge apparatus; Described pneumatic discharge apparatus comprises vertical cylinder, and vertically cylinder promotion slide block moves on longitudinal rail, and lateral cylinder is installed on the slide block, and the feeding body assembly is installed in the axle head of lateral cylinder; Described feeding body assembly comprises the feeding body, one end of feeding body is provided with the ladder blind hole, side in the ladder blind hole is equipped with side door, be provided with the side door flexible member in the side door, be provided with pull bar above the ladder blind hole, an end of pull bar is fixed on the lateral cylinder, and the other end of pull bar is provided with anti-jump door, pull bar near anti-jump door is provided with the pull bar flexible member, can effectively prevent to jump the generation of material.
For more convenient project-welding nut is welded and locatees, described ladder blind hole is three ladder blind holes, and a side of ladder blind hole is provided with magnet; The middle level blind hole of described three ladder blind holes is greater than the maximum outside diameter of project-welding nut.
For after welding, can conveniently take off material, described top electrode device comprises and takes off the material cylinder, takes off the material cylinder head and is provided with top electrode, the inside of top electrode is provided with the buffering connecting rod with the shaft end that takes off the material cylinder, and buffering connecting rod inside is provided with to expand to locate to take off expects pin.
In order to reduce wear, described expansion location is taken off the material pin and is taken off between the shaft end of expecting cylinder and is provided with pad and flexible member.
The beneficial effects of the utility model are: the feeding to project-welding nut realizes the accurate self-feeding in location, save manpower, especially more convenient at nut spot welding as the little troffer of TV product, the nut feeding can effectively prevent jumping out in the process of transporting, skew, improved accurate location, stability, thereby improved the quality guarantee, reduced cost the feeding of automation spot welding nut.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the structure of the utility model pay-off splits schematic diagram;
Fig. 3 is the structural representation of the utility model pay-off;
Fig. 4 is that the structure of the utility model top electrode device splits schematic diagram.
Schematic diagram when Fig. 5 is the utility model feeding;
Schematic diagram when Fig. 6 is the utility model welding;
Fig. 7 is the partial enlarged drawing of Fig. 3 welding portion;
Among the figure: 1, top electrode device 2, pay-off 3, mash welder 4, vibration feeder
5, deflector chute 10, take off material cylinder 11, top electrode 12, buffering connecting rod
13, material pin 14, pad 15, flexible member 16, lateral cylinder are taken off in the expansion location
17, anti-jump door 18, pull bar flexible member 19, pull bar 20, end secondary screw
21, side door flexible member 22, side door 23, magnet 24, feeding body
25, ladder blind hole 26, slide block 27, vertical cylinder 28, longitudinal rail
100, product 101, project-welding nut
The specific embodiment
The anti-jump feed device of a kind of as shown in Figure 1 project-welding nut, comprise mash welder 3, top electrode device 1 is installed on the mash welder 3, the blowing platform of described mash welder 3 is provided with anti-jump pay-off 2, one side of anti-jump pay-off 2 connects deflector chute 5, and deflector chute 5 upper ends are provided with vibration feeder 4.
Anti-jump as shown in Figures 2 and 3 feed device 2 comprises pneumatic discharge apparatus, and the feeding body assembly is installed on the horizontal direction of pneumatic discharge apparatus; Described pneumatic discharge apparatus comprises vertical cylinder 27, and vertically cylinder 27 promotion slide blocks 26 move on longitudinal rail 28, and lateral cylinder 16 is installed on the slide block 26, and the feeding body assembly is installed in the axle head of lateral cylinder 16; Described feeding body assembly comprises feeding body 24, one end of feeding body 24 is provided with ladder blind hole 25, side in ladder blind hole 25 is equipped with side door 22, be provided with side door flexible member 21 in the side door 22, above ladder blind hole 25, be provided with pull bar 19, one end of pull bar 19 is fixed on the lateral cylinder 16, and the other end of pull bar 19 is provided with anti-jump door 17, is provided with pull bar flexible member 18 near anti-jump 17 pull bar 19; Described ladder blind hole 25 is three ladder blind holes, and a side of ladder blind hole 25 is provided with magnet 23; The middle level blind hole of described three ladder blind holes is greater than the maximum outside diameter of project-welding nut 101.
Project-welding nut 101 enters deflector chute 5 by vibration feeder 4 as shown in Figure 1, enter ladder blind hole 25 along deflector chute 5, at this moment, the side door 22 of ladder blind hole 25 1 sides is opened, because the axle of lateral cylinder 16 does not stretch out, anti-jump door 17 is stamped at the top of ladder blind hole 25, prevent that project-welding nut 101 from jumping out, simultaneously, hold project-welding nut 101, can not take place crooked at the magnet 23 of ladder blind hole 25 1 sides.
As Fig. 5, Fig. 6 and lateral cylinder shown in Figure 7 16 and vertical cylinder 27 setting in motions leave the opening of deflector chute 5, at this moment, side door is closed, when anti-jump pay-off 2 is delivered to top electrode device 1 place with project-welding nut 101, at this moment, the anti-jump door 17 on ladder blind hole 25 tops has been opened, the expansion location of top electrode device 1 by its inside taken off material pin 13 project-welding nut 101 adsorbed, the original position of returning anti-jump pay-off 2 continues to load project-welding nut 101, simultaneously, product 100 is placed on the workbench surface, top electrode device 1 moves downward project-welding nut 101 is welded on the product 100, top electrode device 1 is return, and takes off the product 100 after the welding, puts into new product 100 once more and carries out welding next time.
Claims (8)
1. anti-jump feed device of project-welding nut, comprise mash welder (3), top electrode device (1) is installed on the mash welder (3), it is characterized in that: the blowing platform of described mash welder (3) is provided with anti-jump feed device (2), one side of anti-jump feed device (2) connects deflector chute (5), and deflector chute (5) upper end is provided with vibration feeder (4).
2. the anti-jump feed device of project-welding nut according to claim 1 is characterized in that: described anti-jump feed device (2) comprises pneumatic discharge apparatus, and the feeding body assembly is installed on the horizontal direction of pneumatic discharge apparatus.
3. the anti-jump feed device of project-welding nut according to claim 2, it is characterized in that: described pneumatic discharge apparatus comprises vertical cylinder (27), vertically cylinder (27) promotes slide block (26) and goes up motion at longitudinal rail (28), lateral cylinder (16) is installed on the slide block (26), and the feeding body assembly is installed in the axle head of lateral cylinder (16).
4. the anti-jump feed device of project-welding nut according to claim 2, it is characterized in that: described feeding body assembly comprises feeding body (24), one end of feeding body (24) is provided with ladder blind hole (25), side in ladder blind hole (25) is equipped with side door (22), be provided with side door flexible member (21) in the side door (22), be provided with pull bar (19) in the top of ladder blind hole (25), one end of pull bar (19) is fixed on the lateral cylinder (16), the other end of pull bar (19) is provided with anti-jump door (17), and the pull bar (19) of close anti-jump door (17) is provided with pull bar flexible member (18).
5. the anti-jump feed device of project-welding nut according to claim 4 is characterized in that: described ladder blind hole (25) is three ladder blind holes, and a side of ladder blind hole (25) is provided with magnet (23).
6. the anti-jump feed device of project-welding nut according to claim 5 is characterized in that: the middle level blind hole of described three ladder blind holes is greater than the maximum outside diameter of project-welding nut (101).
7. the anti-jump feed device of project-welding nut according to claim 1, it is characterized in that: described top electrode device (1) comprises taking off expects cylinder (10), take off material cylinder (10) head and be provided with top electrode (11), the inside of top electrode (11) is provided with buffering connecting rod (12) with the shaft end that takes off material cylinder (10), and buffering connecting rod (12) inside is provided with to expand to locate takes off material pin (13).
8. the anti-jump feed device of project-welding nut according to claim 7 is characterized in that: described expansion location is taken off material pin (13) and is taken off between the shaft end of expecting cylinder (10) and is provided with pad (14) and flexible member (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206164977U CN201881044U (en) | 2010-11-22 | 2010-11-22 | Material jumping-proof feeding device for projection welding nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206164977U CN201881044U (en) | 2010-11-22 | 2010-11-22 | Material jumping-proof feeding device for projection welding nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881044U true CN201881044U (en) | 2011-06-29 |
Family
ID=44178574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206164977U Expired - Fee Related CN201881044U (en) | 2010-11-22 | 2010-11-22 | Material jumping-proof feeding device for projection welding nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475695A (en) * | 2015-08-31 | 2017-03-08 | 泉州市开元梅峰金属拉丝厂 | Clothes hanger automatic moulding bonding machine |
| CN108941871A (en) * | 2018-06-22 | 2018-12-07 | 襄阳元创汽车零部件实业有限公司 | A kind of nut spot welding machine with anti-reflection function |
-
2010
- 2010-11-22 CN CN2010206164977U patent/CN201881044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475695A (en) * | 2015-08-31 | 2017-03-08 | 泉州市开元梅峰金属拉丝厂 | Clothes hanger automatic moulding bonding machine |
| CN108941871A (en) * | 2018-06-22 | 2018-12-07 | 襄阳元创汽车零部件实业有限公司 | A kind of nut spot welding machine with anti-reflection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131122 |