CN216503253U - Steel ball automatic feeding device for automatic assembly of bull horn wheel support - Google Patents
Steel ball automatic feeding device for automatic assembly of bull horn wheel support Download PDFInfo
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- CN216503253U CN216503253U CN202120315135.2U CN202120315135U CN216503253U CN 216503253 U CN216503253 U CN 216503253U CN 202120315135 U CN202120315135 U CN 202120315135U CN 216503253 U CN216503253 U CN 216503253U
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Abstract
The utility model discloses an automatic steel ball feeding device for automatically assembling a bull wheel support, which comprises a steel ball bin, a steel ball quantitative jacking mechanism and a steel ball sucking and feeding mechanism, wherein steel balls are placed in the steel ball bin, the steel ball quantitative jacking mechanism is arranged at the bottom of the steel ball bin, a steel ball jacking head capable of movably lifting in the steel ball bin is arranged in the steel ball quantitative jacking mechanism, a steel ball quantitative containing groove is formed in the steel ball jacking head, a sucking disc component for sucking steel ball parts and a lifting reciprocating component are arranged in the steel ball sucking and feeding mechanism, the sucking disc component is installed on the lifting reciprocating component, and the steel ball parts in the steel ball jacking head are sucked and placed in a support component in an assembling clamp through taking and placing motions. The automatic steel ball sucking and placing device can accurately and reliably suck and place steel balls into an assembly fixture according to the required quantity, is accurate and reliable in automatic sucking and placing position, high in automatic feeding efficiency, reliable in action and not prone to failure, and is very suitable for being installed in an automatic production line.
Description
Technical Field
The utility model relates to the technical field of caster production equipment, in particular to an automatic steel ball feeding device for automatically assembling a caster wheel bracket.
Background
The caster is a common mechanical part and is widely applied to industry and daily life. The ox caster is one of a plurality of casters, and because the supporting shaft and the center of the roller are not on the same axis, the two supporting legs are approximately in a bent ox horn shape, and the structure of the ox caster is different from that of the conventional common caster. The applicant has previously developed an automatic assembly device for horn wheel integral products, which requires the input of the caster wheel support parts assembled in the previous process when working.
And when assembly truckle support member in production, can only rivet parts such as screw rod, steel ball, big bowl part, little bowl part, truckle support that will constitute truckle support member by the manual work among the prior art usually and assemble together, manual assembly is inefficient, along with ox horn wheel production output enlarges, needs research and development dedicated ox horn wheel support member assembly quality to carry out automatic assembly to improve assembly efficiency, promote ox horn wheel production capacity. Because the quantity of the steel balls in the caster bracket part is large, how to accurately assemble the steel balls into the caster bracket part according to the required quantity is a problem which is difficult to solve.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide the automatic steel ball feeding device for the automatic assembly of the bull horn wheel bracket, which can accurately and reliably suck and place steel balls into an assembly fixture according to the required quantity, is accurate and reliable in automatic sucking and placing position, high in automatic feeding efficiency, reliable in action and not prone to failure, and is very suitable for being installed in an automatic production line.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a bull horn wheel support automatic assembly is with steel ball automatic feeding device, includes steel ball feed bin, steel ball ration climbing mechanism and steel ball absorption feed mechanism, place the steel ball in the steel ball feed bin, steel ball ration climbing mechanism locates the bottom of steel ball feed bin, be equipped with in the steel ball ration climbing mechanism can steel ball feed bin activity lift head that goes up and down, be equipped with the steel ball ration in the steel ball climbing head and hold the recess, be equipped with sucking disc part and the reciprocating motion part that goes up and down that absorbs the steel ball part in the steel ball absorption feed mechanism, sucking disc part installs on the reciprocating motion part goes up and down, will through getting the motion steel ball part absorption in the steel ball climbing head place the support element in the assembly jig.
Furthermore, a bead ejecting seat and a bead ejecting guide pillar for pushing the steel ball ejecting head to movably lift are arranged in the steel ball quantitative jacking mechanism, the steel ball ejecting head is installed at the top of the bead ejecting seat, the bead ejecting seat is fixed at the top of the bead ejecting guide pillar, the bead ejecting guide pillar is sleeved in a guide sleeve arranged at the bottom of the steel ball bin, and the lower end of the bead ejecting guide pillar is connected with a lifting driving mechanism.
Furthermore, the lifting driving mechanism comprises a lifting driving cylinder and a guide component, and the output end of the lifting driving cylinder is provided with a connecting block connected with the lower end of the top bead guide pillar.
Furthermore, a negative pressure channel communicated with the steel ball quantitative accommodating groove is arranged in the steel ball jacking head, the top ball seat and the top ball guide column, and a vacuum negative pressure joint connected with the negative pressure channel is arranged at the lower end of the top ball guide column.
Furthermore, the sucking disc part is internally provided with a material sucking rod, a vertical floating guide seat and a mounting seat, the material sucking rod is arranged at the lower end of the vertical floating guide seat, the vertical floating guide seat is internally provided with an elastic floating guide rod and a guide sleeve, and the vertical floating guide seat is fixed at the connecting end of the lifting reciprocating part through the mounting seat.
Furthermore, a vacuum negative pressure sucker or an electromagnetic sucker is arranged in the material sucking rod, and an ejector pin corresponding to the position of the steel ball quantitative accommodating groove in the steel ball jacking head is arranged in the vacuum negative pressure sucker or the electromagnetic sucker.
Furthermore, a swing cam type lifting reciprocating mechanism and a servo driving motor are arranged in the lifting reciprocating component.
Furthermore, a visual detection device for detecting whether the part is placed in place is further arranged on the steel ball sucking and feeding mechanism.
The utility model has the following beneficial effects:
1. according to the utility model, by arranging the steel ball bin, the steel ball quantitative jacking mechanism and the steel ball sucking and feeding mechanism, the steel balls can be accurately and reliably sucked and placed into the assembly fixture according to the required quantity, the automatic sucking and placing position is accurate and reliable, the automatic feeding efficiency is high, the action is reliable, the fault is not easy to occur, and the steel ball sucking and placing mechanism is very suitable for being installed in an automatic production line.
2. The steel ball quantitative jacking mechanism is internally provided with a steel ball jacking head capable of movably lifting in the steel ball bin, the pneumatic lifting driving mechanism is utilized to push the steel ball jacking head to movably lift, and the steel ball quantitative containing groove arranged in the steel ball jacking head can accurately lift steel balls in the steel ball bin, so that the steel ball is conveniently sucked by the steel ball sucking and feeding mechanism.
3. According to the steel ball sucking and feeding mechanism, the sucking disc part for sucking the steel ball part and the lifting reciprocating part are arranged, so that the steel ball transferred and lifted in the steel ball jacking head can be accurately sucked and placed in the support part in the assembly fixture, and the sucking is stable and reliable.
Drawings
FIG. 1 is a schematic front view of an automatic steel ball feeding device for automatically assembling a bull-nose wheel support according to the present invention;
FIG. 2 is a schematic sectional view of the automatic steel ball feeding device for automatically assembling the bull horn wheel bracket.
Description of reference numerals:
1. a steel ball bin; 2. a steel ball quantitative jacking mechanism; 21. jacking a steel ball; 211. the steel ball quantitative accommodating groove; 22. a bead propping seat; 23. a bead-ejecting guide post; 24. a guide sleeve; 25. a vacuum negative pressure joint; 3. a steel ball sucking and feeding mechanism; 31. a suction cup member; 311. a material suction rod; 312. an upper floating guide seat and a lower floating guide seat; 313. a mounting seat; 314. a vacuum negative pressure suction cup or an electromagnetic suction cup; 315. a thimble; 32. a lifting reciprocating part; 321. a swing cam type lifting reciprocating mechanism; 322. a servo drive motor; 4. a lifting drive mechanism; 41. a lifting driving cylinder; 42. a guide member; 43. connecting blocks; 5. a visual inspection device.
Detailed Description
The utility model is described in further detail below with reference to the following figures and specific examples:
referring to fig. 1-2, an automatic steel ball feeding device for automatically assembling a bull wheel support comprises a steel ball bin 1, a steel ball quantitative jacking mechanism 2 and a steel ball suction and feeding mechanism 3, wherein steel balls are placed in the steel ball bin 1, the steel ball quantitative jacking mechanism 2 is arranged at the bottom of the steel ball bin 1, a steel ball jacking head 21 capable of movably lifting the steel ball bin 1 is arranged in the steel ball quantitative jacking mechanism 2, a steel ball quantitative accommodating groove 211 is formed in the steel ball jacking head 21, a sucking disc component 31 for sucking steel ball parts and a lifting reciprocating component 32 are arranged in the steel ball suction and feeding mechanism 3, the sucking disc component 31 is mounted on the lifting reciprocating component 32, and the steel ball parts in the steel ball jacking head 21 are sucked and placed in a support component in an assembling fixture through taking and placing motions.
The steel ball quantitative jacking mechanism 2 is internally provided with a ball ejecting seat 22 and a ball ejecting guide post 23 which are used for pushing the steel ball jacking head 21 to movably lift, the steel ball jacking head 21 is arranged at the top of the ball ejecting seat 22, the ball ejecting seat 22 is fixed at the top of the ball ejecting guide post 23, the ball ejecting guide post 23 is sleeved in a guide sleeve 24 arranged at the bottom of the steel ball bin 1, and the lower end of the ball ejecting guide post 23 is connected with a lifting driving mechanism 4. The lifting driving mechanism 4 comprises a lifting driving cylinder 41 and a guiding component 42, and the output end of the lifting driving cylinder 41 is provided with a connecting block 43 connected with the lower end of the ball ejecting guide column 23. A negative pressure channel communicated with the steel ball quantitative accommodating groove 211 is arranged in the steel ball jacking head 21, the top ball seat 22 and the top ball guide post 23, and a vacuum negative pressure joint 25 connected with the negative pressure channel is arranged at the lower end of the top ball guide post 23. The vacuum negative pressure joint 25 is connected with the negative pressure generating device, and the steel balls in the vacuum negative pressure joint 25 can be prevented from falling off in the jacking process by utilizing the vacuum negative pressure, so that the mechanism is more stable and reliable.
The sucking disc part 31 is provided with a material sucking rod 311, a vertical floating guide seat 312 and a mounting seat 313, the material sucking rod 311 is mounted at the lower end of the vertical floating guide seat 312, the vertical floating guide seat 312 is provided with an elastic floating guide rod and a guide sleeve, and the vertical floating guide seat 312 is fixed at the connecting end of the reciprocating lifting part 32 through the mounting seat 313. A vacuum negative pressure suction cup or an electromagnetic suction cup 314 is arranged in the material sucking rod 311, and a thimble 315 corresponding to the position of the steel ball quantitative accommodating groove 211 in the steel ball jacking head 21 is arranged in the vacuum negative pressure suction cup or the electromagnetic suction cup 314. Inhale material pole 311 setting can the elasticity float the lift on the guide seat 312 that floats from top to bottom, absorb and place the in-process and can eliminate the assembly height discrepancy, guarantee that automatic feeding is more stable smooth and easy.
The lifting reciprocating member 32 is provided with a swing cam type lifting reciprocating mechanism 321 and a servo driving motor 322. The oscillating cam type elevating reciprocating mechanism 321 is constructed by a conventional design in the art or by directly purchasing a finished part.
And the steel ball sucking and feeding mechanism 3 is also provided with a visual detection device 5 for detecting whether the part is placed in place. Utilize visual detection device 5 to detect, can report to the police the suggestion to detecting unqualified part, avoid the defective products to flow into next process.
When the utility model is used, the lifting driving cylinder 41 in the lifting driving mechanism 4 pushes the ball ejecting guide post 23, the ball ejecting seat 22 and the steel ball jacking head 21 to movably lift in the steel ball bin 1, the steel ball falls into the steel ball quantitative accommodating groove 211 in the steel ball jacking head 21 when lifting, after jacking in place, the steel ball is sucked up by the sucking disc part 31 in the steel ball sucking and feeding mechanism 3, and then the steel ball part in the steel ball jacking head 21 is sucked and placed in the support part in the assembly fixture through the picking and placing movement of the lifting reciprocating part 32.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a bull horn wheel support automatic assembly is with steel ball automatic feeding device which characterized in that: the steel ball quantitative jacking mechanism comprises a steel ball bin (1), a steel ball quantitative jacking mechanism (2) and a steel ball sucking and feeding mechanism (3), wherein steel balls are placed in the steel ball bin (1), the steel ball quantitative jacking mechanism (2) is arranged at the bottom of the steel ball bin (1), a steel ball jacking head (21) capable of movably lifting the steel ball bin (1) is arranged in the steel ball quantitative jacking mechanism (2), a steel ball quantitative containing groove (211) is arranged in the steel ball jacking head (21), a sucking disc component (31) for sucking steel ball parts and a lifting reciprocating component (32) are arranged in the steel ball sucking and feeding mechanism (3), the sucking disc component (31) is installed on the lifting reciprocating component (32), and the steel ball parts in the steel ball jacking head (21) are sucked and placed in a support component in an assembling clamp through picking and placing motions.
2. The automatic steel ball feeding device for assembling the bull horn wheel bracket according to claim 1, which is characterized in that: the steel ball quantitative jacking mechanism is characterized in that a ball ejecting seat (22) and a ball ejecting guide post (23) are arranged in the steel ball quantitative jacking mechanism (2) and used for pushing the steel ball jacking head (21) to movably lift, the steel ball jacking head (21) is installed at the top of the ball ejecting seat (22), the ball ejecting seat (22) is fixed at the top of the ball ejecting guide post (23), the ball ejecting guide post (23) is sleeved in a guide sleeve (24) arranged at the bottom of the steel ball bin (1), and the lower end of the ball ejecting guide post (23) is connected with a lifting driving mechanism (4).
3. The automatic steel ball feeding device for assembling the bull horn wheel bracket as claimed in claim 2, wherein: the lifting driving mechanism (4) comprises a lifting driving cylinder (41) and a guide component (42), and a connecting block (43) is arranged at the output end of the lifting driving cylinder (41) and connected with the lower end of the top bead guide post (23).
4. The automatic steel ball feeding device for assembling the bull horn wheel bracket as claimed in claim 2, wherein: and negative pressure channels communicated with the steel ball quantitative accommodating grooves (211) are arranged in the steel ball jacking head (21), the top ball seat (22) and the top ball guide post (23), and the lower end of the top ball guide post (23) is driven to be provided with a vacuum negative pressure joint (25) connected with the negative pressure channels.
5. The automatic steel ball feeding device for assembling the bull horn wheel bracket according to claim 1, which is characterized in that: the material sucking component (31) is internally provided with a material sucking rod (311), a vertically floating guide seat (312) and a mounting seat (313), the material sucking rod (311) is mounted at the lower end of the vertically floating guide seat (312), the vertically floating guide seat (312) is internally provided with an elastic floating guide rod and a guide sleeve, and the vertically floating guide seat (312) is fixed at the connecting end of the lifting reciprocating component (32) through the mounting seat (313).
6. The automatic steel ball feeding device for assembling the bull horn wheel bracket as claimed in claim 5, wherein: a vacuum negative pressure sucker or an electromagnetic sucker (314) is arranged in the material sucking rod (311), and an ejector pin (315) corresponding to the position of the steel ball quantitative accommodating groove (211) in the steel ball jacking head (21) is arranged in the vacuum negative pressure sucker or the electromagnetic sucker (314).
7. The automatic steel ball feeding device for assembling the bull horn wheel bracket according to claim 1, which is characterized in that: the lifting reciprocating component (32) is internally provided with a swinging cam type lifting reciprocating mechanism (321) and a servo driving motor (322).
8. The automatic steel ball feeding device for assembling the bull horn wheel bracket according to claim 1, which is characterized in that: and the steel ball sucking and feeding mechanism (3) is also provided with a visual detection device (5) for detecting whether the part is placed in place or not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120315135.2U CN216503253U (en) | 2021-02-03 | 2021-02-03 | Steel ball automatic feeding device for automatic assembly of bull horn wheel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120315135.2U CN216503253U (en) | 2021-02-03 | 2021-02-03 | Steel ball automatic feeding device for automatic assembly of bull horn wheel support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216503253U true CN216503253U (en) | 2022-05-13 |
Family
ID=81461647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120315135.2U Active CN216503253U (en) | 2021-02-03 | 2021-02-03 | Steel ball automatic feeding device for automatic assembly of bull horn wheel support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216503253U (en) |
-
2021
- 2021-02-03 CN CN202120315135.2U patent/CN216503253U/en active Active
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