CN114749908B - Assembly line of drawer slide rail holder - Google Patents
Assembly line of drawer slide rail holder Download PDFInfo
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- CN114749908B CN114749908B CN202210215900.2A CN202210215900A CN114749908B CN 114749908 B CN114749908 B CN 114749908B CN 202210215900 A CN202210215900 A CN 202210215900A CN 114749908 B CN114749908 B CN 114749908B
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- retainer
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- groove
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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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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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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Abstract
The invention provides an assembly production line of a drawer slide rail retainer, which comprises a base, a working table plate, a vibration feeding mechanism, an alternate feeding mechanism, a forward pushing mechanism, a roller assembly mechanism and an oiling mechanism, wherein the vibration feeding mechanism comprises a retainer vibration disc, a retainer conveying rail is arranged behind the retainer vibration disc, the alternate feeding mechanism comprises a feeding cylinder and an alternate feeding part, the feeding cylinder is fixedly connected with the alternate feeding part, the forward pushing mechanism comprises a jacking cylinder, a lifting seat, a translation cylinder and a push plate which are fixed on the base, the lifting seat is fixed at the upper end of a telescopic rod of the jacking cylinder, a rail groove is formed in the middle of the working table plate, the roller assembly mechanism comprises a roller vibration disc, a roller conveying rail and a roller assembly cylinder, the two sides of the working table plate are respectively provided with a roller assembly mechanism, the oiling mechanism comprises a lubricating oil storage tank, the lubricating oil storage tank is connected with an oil conveying pipe, and the oil conveying pipe is provided with an oiling head. The invention has the advantages of high mechanical degree, high efficiency and low defective rate of the retainer.
Description
Technical Field
The invention belongs to the technical field of drawer retainer assembling machinery, and relates to an assembling production line of a drawer sliding rail retainer.
Background
Chinese patent document No. CN212465432U discloses a high steadiness drawer slide rail assembly, including fixed rail, movable rail and holder, the holder is including being concave type support body, ball and roller, and the recess that supplies the ball embedding is opened to the support body both sides, and the support body up end is opened has a plurality of holes of stepping down, and the roller inlays in the inslot of stepping down, the side rolling friction of ball and support end, the ball and the up end rolling friction of support end.
The drawer retainer, the balls and the rollers are produced by separately processing through plastic molds, so that the balls and the rollers are assembled in the grooves corresponding to the retainer in a factory to form a complete retainer which can be matched with other components of the drawer slide rail. Accordingly, there is a need for an improved assembly line for drawer slide holders.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides an assembly production line of a drawer sliding rail retainer, and solves the problems of low assembly efficiency of the retainer, low mechanization degree of the assembly production line and high failure rate of the assembled retainer.
The purpose of the invention can be realized by the following technical scheme: an assembly production line of a drawer sliding rail retainer comprises a base, a working table plate, a vibration feeding mechanism, an alternate feeding mechanism, a forward pushing mechanism, a roller assembling mechanism and an oiling mechanism, wherein the working table plate is fixed at the upper end of the base;
the vibration feeding mechanism comprises a retainer vibration disc, a retainer conveying track is arranged behind the retainer vibration disc, an air pump is arranged on one side of the retainer conveying track, a plurality of feeding air pipes are connected to the air pump, air outlets of the feeding air pipes face the retainer conveying track, and the vibration feeding mechanism is provided with two vibration feeding mechanisms which are arranged in a mirror image mode relative to a transverse center shaft of the workbench plate;
the alternate feeding mechanism comprises a feeding cylinder and an alternate feeding part, the feeding cylinder is fixed on one side of the working table plate, a translation groove is formed in the upper surface of the front end of the working table plate, the feeding cylinder is fixedly connected with the alternate feeding part, the alternate feeding part is positioned in the translation groove and moves horizontally under the pushing of the feeding cylinder, two feeding holes penetrating in front and back are formed in the alternate feeding part, and the outlet end of the conveying track of the retainer abuts against the front end face of the alternate feeding part;
the front pushing mechanism comprises a jacking cylinder, a lifting seat, a translation cylinder and a push plate, the jacking cylinder, the lifting seat, the translation cylinder and the push plate are fixed on the base, the lifting seat is fixed at the upper end of a telescopic rod of the jacking cylinder, the translation cylinder is fixed on the lifting seat, the push plate is connected with the telescopic rod of the translation cylinder, a plurality of push pins which are vertically arranged are arranged on the push plate, the distance between the push pins is the same as the length of the retainer, a track groove is formed in the middle of the working table plate, an inlet of the track groove is abutted against the rear end face of the alternate feeding part, and a groove bottom hole for the push pins to insert and slide is formed in the bottom of the track groove along the length direction of the track groove;
the roller assembling mechanism comprises a roller vibration disc, a roller conveying rail and a roller assembling cylinder, an assembling groove is formed in the working table plate, one end of the roller conveying rail is connected with the roller vibration disc, the other end of the roller conveying rail is connected with the assembling groove, the assembling groove is communicated with the rail groove, a push rod of the roller assembling cylinder is located in the assembling groove, and two sides of the working table plate are respectively provided with the roller assembling mechanism;
the oiling mechanism comprises a lubricating oil storage tank, an oil conveying pipe is connected to the lubricating oil storage tank, a filling head is arranged on the oil conveying pipe, and the filling head is fixed to one side of the track groove.
The retainer vibration disc adjusts the retainer to the required state of assembly, makes the retainer enter into retainer delivery track, adopts the mode that air pump, pay-off trachea pass through pneumatic propulsion retainer, because the retainer generally is made by light plastics material, adopts this kind of mode efficient, and equipment is simple cost, maintenance cost are low, can effectively reduce manufacturing cost, is equipped with two vibration feeding mechanism and can effectively improve assembly efficiency. Because two vibration feeding mechanisms are arranged, an alternate feeding mechanism is required to be arranged, and the alternate feeding mechanism moves in the translation groove to alternately receive the retainer from the vibration feeding mechanisms and push the retainer to subsequent assembly processing, so that the purpose of alternate feeding is achieved. The forward pushing mechanism pushes the retainers which are alternately loaded one by one backwards and assembles and processes the retainers. The roller assembling mechanism is used for assembling the rollers, the assembling grooves are communicated with the rail grooves, the push rods of the roller assembling cylinders are located in the assembling grooves, and the rollers can be limited in the assembling grooves during assembling to prevent displacement separation, so that the defective rate of the retainer can be effectively reduced. After a complete retainer is assembled, lubricating oil is required to be coated on the ball and the roller to reduce friction, and the oiling mechanism can replace manual automatic oiling, so that the production efficiency is effectively improved.
Preferably, a gap exists between the retainer vibration disc and the retainer conveying track, a gap exists between the roller vibration disc and the roller conveying track, and the size of the gap is 0.5-1mm. The vibration dish vibrates about passing through the converter and realizes the automatic conveying effect, so vibration dish and delivery track can not direct fixed connection, need set up the clearance, and the clearance is too big can influence the transport of work piece.
Preferably, an inspection hole is formed above the feeding holes of the alternate feeding pieces. The inspection personnel can directly observe the cage condition in the material loading spare in turn through the inspection hole of material loading spare in turn, when vibration feeding mechanism's pay-off speed was inequality, can cause the material loading hole cage vacancy in the material loading spare in turn, and this kind of condition can influence follow-up assembly efficiency when appearing for a long time, needs the manual work to make the adjustment slightly.
Preferably, the oil conveying pipe is provided with an electromagnetic regulating valve. Electromagnetic adjusting valve can adjust out oil volume according to assembly efficiency, compares like this with the manual work and paints more accurate, even, and efficiency is higher.
Preferably, the assembly groove and the rail groove vertically intersect. The assembly groove and the track groove which are vertically connected can enable the groove on the retainer to be accurately butted with the roller, and meanwhile, the roller is limited in the assembly groove to prevent slipping in the assembly process, so that the defective rate of products can be effectively reduced.
Preferably, a material receiving basket is arranged behind the rail groove.
Compared with the prior art, the invention has the following advantages:
1. the air pump, the jacking cylinder, the feeding cylinder and the translation cylinder are adopted, so that the mechanical degree of assembling the retainer is high;
2. the two vibration feeding mechanisms are arranged, so that the feeding efficiency of the retainer is effectively improved;
3. the assembling groove is vertically connected with the track groove, so that the roller is prevented from shifting and slipping in the assembling process, and the defective rate of the assembled retainer can be effectively reduced.
4. The alternating feeding mechanism is arranged, so that the two vibrating feeding mechanisms can alternately feed one track groove, sufficient feeding is ensured, and the assembly efficiency is improved.
Drawings
Fig. 1 is a top view of the overall structure of the present invention.
Fig. 2 isbase:Sub>A schematic cross-sectional view taken along linebase:Sub>A-base:Sub>A in fig. 1.
Fig. 3 is a schematic cross-sectional view of fig. 1B-B.
In the figure, 1, a base; 2. a work table; 21. a translation slot; 22. a track groove; 23. a slot bottom hole; 24. assembling a groove; 3. a vibration feeding mechanism; 31. a holder vibrating disk; 32. a holder conveying rail; 33. an air pump; 34. a feeding air pipe; 341. an air outlet; 4. an alternate feeding mechanism; 41. a feeding cylinder; 42. alternately feeding the parts; 421. a feeding hole; 422. inspecting the hole; 5. a forward pushing mechanism; 51. jacking up the cylinder; 52. a lifting seat; 53. a translation cylinder; 54. pushing the plate; 541. pushing a needle; 6. a roller assembly mechanism; 61. a roller vibration disk; 62. a roller conveying track; 63. assembling a cylinder with the roller; 7. an oiling mechanism; 71. a lubricant storage tank; 72. an oil delivery pipe; 73. a filling head; 74. an electromagnetic regulating valve; 8. a holder; 9. and a material receiving basket.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2 and 3, an assembly line of a drawer slide rail retainer comprises a base 1, a work table 2, a vibration feeding mechanism 3, an alternative feeding mechanism 4, a forward pushing mechanism 5, a roller assembling mechanism 6 and an oiling mechanism 7, wherein the work table 2 is fixed at the upper end of the base 1;
the vibration feeding mechanism 3 comprises a retainer vibration disc 31, a retainer conveying track 32 is arranged behind the retainer vibration disc 31, an air pump 33 is arranged on one side of the retainer conveying track 32, a plurality of feeding air pipes 34 are connected to the air pump 33, air outlets 341 of the feeding air pipes 34 are opposite to the retainer conveying track 32, and the vibration feeding mechanism 3 is provided with two parts which are arranged in a mirror image mode relative to a transverse middle shaft of the working table plate 2;
the alternate feeding mechanism 4 comprises a feeding cylinder 41 and an alternate feeding part 42, the feeding cylinder 41 is fixed on one side of the working table plate 2, the upper surface of the front end of the working table plate 2 is provided with a translation groove 21, the feeding cylinder 41 is fixedly connected with the alternate feeding part 42, the alternate feeding part 42 is positioned in the translation groove 21 and moves horizontally under the pushing of the feeding cylinder 41, the alternate feeding part 42 is provided with two feeding holes 421 which penetrate through from front to back, and the outlet end of the retainer conveying track 32 is abutted against the front end surface of the alternate feeding part 41;
the forward pushing mechanism 5 comprises a jacking cylinder 51, a lifting seat 52, a translation cylinder 53 and a push plate 54 which are fixed on the base 1, the lifting seat 52 is fixed at the upper end of a telescopic rod of the jacking cylinder 51, the translation cylinder 53 is fixed on the lifting seat 52, the push plate 54 is connected with the telescopic rod of the translation cylinder 53, a plurality of vertically arranged push pins 541 are arranged on the push plate 54, the distance between the push pins 541 is the same as the length of the retainer 8, a track groove 22 is formed in the middle of the working table plate 2, an inlet of the track groove 22 abuts against the rear end face of the alternate feeding member 42, and a groove bottom hole 23 for the push pins 541 to insert and slide is formed in the bottom of the track groove 22 along the length direction of the track groove 22;
the roller assembly mechanism 6 comprises a roller vibration disc 61, a roller conveying track 62 and a roller assembly cylinder 63, an assembly groove 24 is formed in the workbench plate 2, one end of the roller conveying track 62 is connected with the roller vibration disc 61, the other end of the roller conveying track is connected with the assembly groove 24, the assembly groove 24 is communicated with the track groove 22, a push rod of the roller assembly cylinder 63 is located in the assembly groove 24, and two sides of the workbench plate 2 are respectively provided with one roller assembly mechanism 6;
the oiling mechanism 7 comprises a lubricating oil storage tank 71, an oil delivery pipe 72 is connected to the lubricating oil storage tank 71, a filling head 73 is arranged on the oil delivery pipe 72, and the filling head 73 is fixed on one side of the track groove 22.
A gap exists between the retainer vibration disc 31 and the retainer conveying track 32, a gap exists between the roller vibration disc 61 and the roller conveying track 62, and the size of the gap is 0.5-1mm.
An inspection hole 422 is formed above the feeding hole 421 of the alternate feeding part 42, the oil pipeline 72 is provided with an electromagnetic adjusting valve 74, the assembling groove 24 is vertically connected with the rail groove 22, and the receiving basket 9 is arranged behind the rail groove.
The working principle of the invention in practical production and application is as follows: firstly, a produced retainer 8 body is added into a retainer vibration disc 31 in a vibration feeding mechanism 3, after the retainer 8 is adjusted to be in an assembly state through the vibration effect of the retainer vibration disc 31, the retainer 8 enters retainer conveying rails 32, the retainer 8 moves to an alternate feeding mechanism 4 through the blowing effect of a feeding air pipe 34 on an air pump 33, a feeding air cylinder 41 pushes alternate feeding members 42 to move back and forth on a translation groove 21, when a feeding hole 421 of the alternate feeding members 42 is aligned with the rear end of the retainer conveying rails 32, the retainers 8 on the two retainer conveying rails 32 alternately enter the feeding holes 421, then the retainer 8 passes through a forward pushing mechanism 5, at the moment, a jacking air cylinder 51 pushes up a lifting seat 52 to enable a push needle 541 to clamp the retainer 8, meanwhile, the translation air cylinder 53 pushes forward a distance of the retainer 8, then the jacking air cylinder 51 retracts a lifting seat 52 downwards to enable the push needle 541 to be separated from the retainer 8, at the translation air cylinder 53 retracts a distance of the retainer 8, the purpose of pushing forward pushing 8 is achieved by reciprocating, when the retainer passes through a roller assembly mechanism 6, at the roller disc 61 sequentially pushes the retainer 8 into a roller conveying groove 62 in the roller assembly vibration feeding mechanism, finally, and the roller cage 9 is assembled and the roller carrier 9 is assembled and assembled to be completely.
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 (6)
1. An assembly production line of a drawer slide rail retainer is characterized by comprising a base, a working table plate, a vibration feeding mechanism, an alternate feeding mechanism, a forward pushing mechanism, a roller assembling mechanism and an oiling mechanism, wherein the working table plate is fixed at the upper end of the base;
the vibration feeding mechanism comprises a retainer vibration disc, a retainer conveying track is arranged behind the retainer vibration disc, an air pump is arranged on one side of the retainer conveying track and connected with a plurality of feeding air pipes, air outlets of the feeding air pipes face the retainer conveying track, and the vibration feeding mechanism is provided with two parts which are arranged in a mirror image mode relative to a transverse middle shaft of the working table plate;
the alternate feeding mechanism comprises a feeding cylinder and an alternate feeding part, the feeding cylinder is fixed on one side of the working table plate, a translation groove is formed in the upper surface of the front end of the working table plate, the feeding cylinder is fixedly connected with the alternate feeding part, the alternate feeding part is positioned in the translation groove and moves horizontally under the pushing of the feeding cylinder, two feeding holes which penetrate through the alternate feeding part from front to back are formed in the alternate feeding part, and the outlet end of the conveying track of the retainer abuts against the front end face of the alternate feeding part;
the front pushing mechanism comprises a jacking cylinder, a lifting seat, a translation cylinder and a push plate, the jacking cylinder, the lifting seat, the translation cylinder and the push plate are fixed on the base, the lifting seat is fixed at the upper end of a telescopic rod of the jacking cylinder, the translation cylinder is fixed on the lifting seat, the push plate is connected with the telescopic rod of the translation cylinder, a plurality of push pins which are vertically arranged are arranged on the push plate, the distance between the push pins is the same as the length of the retainer, a track groove is formed in the middle of the working table plate, an inlet of the track groove is abutted against the rear end face of the alternate feeding part, and a groove bottom hole for the push pins to insert and slide is formed in the bottom of the track groove along the length direction of the track groove;
the roller assembling mechanism comprises a roller vibration disc, a roller conveying rail and a roller assembling cylinder, an assembling groove is formed in the working table plate, one end of the roller conveying rail is connected with the roller vibration disc, the other end of the roller conveying rail is connected with the assembling groove, the assembling groove is communicated with the rail groove, a push rod of the roller assembling cylinder is located in the assembling groove, and two sides of the working table plate are respectively provided with the roller assembling mechanism;
the oiling mechanism comprises a lubricating oil storage tank, an oil conveying pipe is connected to the lubricating oil storage tank, a filling head is arranged on the oil conveying pipe, and the filling head is fixed on one side of the track groove.
2. The assembly line of claim 1, wherein a gap exists between the holder vibration plate and the holder conveying rail, and a gap exists between the roller vibration plate and the roller conveying rail, and the size of the gap is 0.5-1mm.
3. The assembly line for the drawer slide holder of claim 1 wherein the alternate loading members have access holes above the loading holes.
4. The assembly line of claim 1, wherein the oil pipe is provided with an electromagnetic control valve.
5. The assembly line for a drawer slide holder of claim 1 wherein the assembly slot intersects the track slot vertically.
6. The assembly line of claim 1, wherein a receiving basket is positioned behind the track slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215900.2A CN114749908B (en) | 2022-03-07 | 2022-03-07 | Assembly line of drawer slide rail holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215900.2A CN114749908B (en) | 2022-03-07 | 2022-03-07 | Assembly line of drawer slide rail holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114749908A CN114749908A (en) | 2022-07-15 |
| CN114749908B true CN114749908B (en) | 2023-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210215900.2A Active CN114749908B (en) | 2022-03-07 | 2022-03-07 | Assembly line of drawer slide rail holder |
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| CN (1) | CN114749908B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840235A (en) * | 2011-06-24 | 2012-12-26 | 上银科技股份有限公司 | Linear slide rail with reflux system and assembling method thereof |
| CN104647029A (en) * | 2015-01-29 | 2015-05-27 | 周俊雄 | Full-automatic drawer sliding rail assembling machine |
| CN105058047A (en) * | 2015-07-28 | 2015-11-18 | 苏州托克斯冲压设备有限公司 | Slide rail assembly device and slide rail assembly method |
| CN107225381A (en) * | 2017-07-14 | 2017-10-03 | 广东星徽精密制造股份有限公司 | A kind of slide rail automatic assembling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE539506C2 (en) * | 2013-03-01 | 2017-10-03 | Nordiska Truss Ab | Device for positioning a plurality of supports on a rail |
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2022
- 2022-03-07 CN CN202210215900.2A patent/CN114749908B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840235A (en) * | 2011-06-24 | 2012-12-26 | 上银科技股份有限公司 | Linear slide rail with reflux system and assembling method thereof |
| CN104647029A (en) * | 2015-01-29 | 2015-05-27 | 周俊雄 | Full-automatic drawer sliding rail assembling machine |
| CN105058047A (en) * | 2015-07-28 | 2015-11-18 | 苏州托克斯冲压设备有限公司 | Slide rail assembly device and slide rail assembly method |
| CN107225381A (en) * | 2017-07-14 | 2017-10-03 | 广东星徽精密制造股份有限公司 | A kind of slide rail automatic assembling machine |
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| Publication number | Publication date |
|---|---|
| CN114749908A (en) | 2022-07-15 |
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