CN112171246A - Bearing rubber ring and steel ball assembling mechanism - Google Patents
Bearing rubber ring and steel ball assembling mechanism Download PDFInfo
- Publication number
- CN112171246A CN112171246A CN202011151987.9A CN202011151987A CN112171246A CN 112171246 A CN112171246 A CN 112171246A CN 202011151987 A CN202011151987 A CN 202011151987A CN 112171246 A CN112171246 A CN 112171246A
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- bead
- rubber ring
- steel ball
- plate
- ball
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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
- B23P19/02—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 for connecting objects by press fit or for detaching same
- B23P19/027—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 for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an assembly mechanism of a bearing rubber ring and steel balls, which comprises a ball filling mechanism, a rack, a ball feeding mechanism, a ball ejecting mechanism, a die and a material pressing mechanism, wherein the rack is provided with the ball feeding mechanism, the material feeding mechanism is positioned above the ball feeding mechanism and conveys the steel balls into the material feeding mechanism, the front end of the ball feeding mechanism is provided with the ball ejecting mechanism, the material pressing mechanism connected with the rack is arranged above the ball ejecting mechanism, the die is positioned between the material pressing mechanism and the ball feeding mechanism during assembly, and the ball ejecting mechanism is matched with the ball feeding mechanism to eject the steel balls out of the ball feeding mechanism and be matched with the rubber ring in the die. The automatic bead filling, bead feeding, bead ejecting and assembling process is realized, manual work is replaced to realize mechanical assembly, labor force is saved, cost is reduced, mechanical assembly speed is high, efficiency is high, assembly precision is better, damage to the rubber ring caused by hands during assembly can be avoided, smoothness of the rubber ring is guaranteed, and product quality is improved.
Description
Technical Field
The invention relates to the technical field of bearing assembling equipment, in particular to an assembling mechanism for a bearing rubber ring and a steel ball.
Background
The rubber ring bearing is a main core component in the electric tool industry, has the characteristics of low price, light weight, low running noise and the like, and is widely applied to electric hand drills. Rubber ring bearing need assemble the rubber ring hole on the rubber ring with the steel ball when the equipment, need load dozens of steel balls in each rubber ring, and the mode of artifical manual pearl of filling out is still adopted mostly to prior production methods, and the manual pearl of filling out can't satisfy the production requirement, and the leading cause has: the labor cost and the expense are increased, so that the production profit is reduced; the manual loading speed is low, the loading precision is low, the production quality cannot be improved, and the requirement of mass high-precision production cannot be met.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the assembling mechanism for the bearing rubber ring and the steel balls, which realizes the automatic processes of filling, sending, ejecting and assembling, replaces manpower to realize mechanical assembling, not only saves labor force and reduces cost, but also has high mechanical assembling speed, high efficiency and better assembling precision, can avoid the damage of hands to the rubber ring during assembling in the assembling process, ensures the smoothness of the rubber ring and improves the product quality.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an equipment mechanism of bearing rubber ring and steel ball, is including filling out pearl mechanism, frame, sending pearl mechanism, top pearl mechanism, mould and swager construct, be equipped with in the frame and send pearl mechanism, filler mechanism is located the top of sending pearl mechanism and carries the steel ball in filler mechanism, the front end that sends pearl mechanism is equipped with a pearl mechanism, and the top that pushes up pearl mechanism is equipped with the swager construct with the frame is connected, and the mould is located swager construct and send between the pearl mechanism during the equipment, push up pearl mechanism and send the cooperation of pearl mechanism with the steel ball from sending ejecting and the rubber ring cooperation in the pearl mechanism.
Preferably, the frame includes supporting seat and stand, send pearl mechanism and top pearl mechanism to all fix in the upper end of supporting seat, the both sides of supporting seat are equipped with the stand, the upper end of stand is equipped with the fixed plate, it is connected with the fixed plate to fill out pearl mechanism.
Preferably, the upper end of the mold is provided with a rubber ring groove, and the rubber ring groove is provided with a mold ring hole matched with the rubber ring hole.
Preferably, the bead filling mechanism comprises a steel ball barrel and a steel ball box, the steel ball barrel is fixed at the upper end of the fixing plate, the steel ball box is communicated with the steel ball barrel through a bead conveying pipe and is located below the steel ball barrel, two sides of the steel ball box are connected with the supporting seat through supporting plates, and bead leakage holes are formed in the bottom of the steel ball box.
Preferably, the upper end of the steel bead box is provided with a cover plate, and the cover plate is connected with the bead feeding pipe.
Preferably, send pearl mechanism including sending pearl cylinder and sending pearl board, send pearl cylinder to fix in the upper end of supporting seat, send to be equipped with the slide on the piston rod of pearl cylinder, send pearl board to fix in the upper end of slide, send the upper end of pearl board to be equipped with and leak pearl hole complex send pearl groove, send the bottom in pearl groove to be equipped with the apical pore, the apical pore is in coordination with the mould annular hole.
Preferably, the upper end of the supporting seat is provided with a sliding rail, and the lower end of the sliding plate is provided with a sliding block matched with the sliding rail.
Preferably, the pressing mechanism comprises a pressing cylinder and a pressing plate, the pressing cylinder is connected with the stand column through a mounting plate, the piston rod of the pressing cylinder is connected with the pressing plate, and the pressing plate is located above the mold.
Preferably, the bead ejecting mechanism comprises a bead ejecting cylinder and an ejector pin, the bead ejecting cylinder is fixed on the supporting seat, an ejector block is arranged on a piston rod of the bead ejecting cylinder, and an ejector pin matched with the ejector hole and the die annular hole is arranged at the upper end of the ejector block.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention realizes the automatic processes of bead filling, bead feeding, bead ejecting and assembling, replaces manual work to realize mechanical assembling, not only saves labor force and reduces cost, but also has high mechanical assembling speed, high efficiency and better assembling precision, can avoid the damage of hands to the rubber ring during assembling in the assembling process, ensures the smoothness of the rubber ring and improves the product quality.
2. When the ball filling mechanism is used for filling the balls and sending the balls, the arrangement of the steel balls is matched with the ring holes of the rubber ring, so that the assembly efficiency is greatly improved, the ball filling mechanism can fill a large number of steel balls through the steel ball barrel, the steel ball requirement in the assembly process can be met, the trouble of continuously adding the steel balls is avoided, and the steel balls are convenient to add and use.
3. The bead feeding plate can realize the conveying of steel beads, can plug bead leakage holes at the bottom of a steel bead box in the bead feeding process, avoids the falling of the steel beads, can automatically communicate with the bead feeding groove to drop the beads after reset, and is simple and convenient in structure.
4. The ejector pin and the steel ball can be guided by the ejector hole and the die annular hole, so that the ejector pin is prevented from being bent, the rubber ring cannot slide in the assembling process due to the matching of the die and the pressing plate, and the assembling precision of the steel ball is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic structural diagram of the steel ball box;
FIG. 4 is a schematic view of the structure of the bead feeding mechanism and the bead ejecting mechanism;
FIG. 5 is a cross-sectional view of a bead feed plate;
FIG. 6 is a schematic structural view of a mold;
fig. 7 is a schematic structural view of a mold and a rubber ring.
In the figure: 1-a bead filling mechanism; 101-steel ball barrel; 102-bead feeding pipe; 103-a cover plate; 104-steel bead box; 105-bead leakage holes; 2-a frame; 201-fixing plate; 202-upright post; 203-a support seat; 204-a support plate; 205-a mounting plate; 3-a bead feeding mechanism; 301-bead feeding cylinder; 302-a skateboard; 303-bead feeding plate; 304-bead feeding groove; 305-a slide rail; 306-a slider; 307-top hole; 4-a bead ejecting mechanism; 401-bead-ejecting cylinder; 402-a top block; 403-thimble; 5-molding; 501-ring hole of the mould; 502-rubber ring groove; 6-a material pressing mechanism; 601-material pressing cylinder; 602-a platen; 7-rubber ring; 701-rubber ring hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-2, an assembly mechanism for a bearing rubber ring 7 and steel balls comprises a ball filling mechanism 1, a frame 2, a ball feeding mechanism 3, a ball ejecting mechanism 4, a mold 5 and a pressing mechanism 6, wherein the frame 2 is provided with the ball feeding mechanism 3, the filling mechanism is positioned above the ball feeding mechanism 3 and conveys the steel balls into the filling mechanism, the front end of the ball feeding mechanism 3 is provided with the ball ejecting mechanism 4, the pressing mechanism 6 connected with the frame 2 is arranged above the ball ejecting mechanism 4, the mold 5 is arranged on a conveying device of a production line, when the assembling process is finished, the die 5 is conveyed to a position between the material pressing mechanism 6 and the bead feeding mechanism 3, the rubber ring 7 is positioned at the upper end of the die 5, the material pressing mechanism 6 presses the rubber ring 7 on the die 5 to prevent the rubber ring 7 from sliding, the bead ejecting mechanism 4 is matched with the bead feeding mechanism 3 to eject the steel beads out of the bead feeding mechanism 3 to be matched with a rubber ring annular hole 701 on the rubber ring 7, and the assembling process is finished.
As shown in fig. 2, the rack 2 includes a supporting seat 203 and an upright column 202, the bead feeding mechanism 3 and the bead ejecting mechanism 4 are both fixed at the upper end of the supporting seat 203, the upright columns 202 are arranged at two sides of the supporting seat 203, a fixing plate 201 is arranged at the upper end of the upright column 202, the bead filling mechanism 1 is connected with the fixing plate 201, and the pressing structure is connected with the upright column 202 and located above the bead ejecting mechanism 4.
The structure and the assembly process of each mechanism in this application do:
as shown in fig. 6-7, a rubber ring groove 502 is provided at the upper end of the mold 5, the rubber ring groove 502 is exactly matched with the rubber ring 7 to prevent the rubber ring 7 from sliding, the rubber ring groove 502 is provided with a mold ring hole 501 matched with a rubber ring hole 701 for conveying steel balls, the rubber ring 7 is placed in the rubber ring groove 502, the rubber ring hole 701 is vertically aligned with the mold ring hole 501, and then is moved to the lower side of the pressing mechanism 6 under the action of the conveying device;
as shown in FIG. 3, the ball filling mechanism 1 comprises a ball barrel 101 and a ball box 104, the ball barrel 101 is fixed at the upper end of a fixing plate 201, the ball box 104 is communicated with the ball barrel 101 through a ball feeding pipe 102 and is positioned below the ball barrel 101, two sides of the ball box 104 are connected with a supporting seat 203 through a supporting plate 204, the bottom of the ball box 104 is provided with ball leaking holes 105, the number and the gaps of the ball leaking holes 105 correspond to rubber ring annular holes 701 one by one, steel balls enter the ball box 104 from the ball barrel 101 through the ball feeding pipe 102 and then enter the ball feeding mechanism 3 through the ball leaking holes 105,
in order to avoid the situation that the steel balls are ejected out after entering the steel ball box 104 due to inertia, the upper end of the steel ball box 104 is provided with the cover plate 103, and the cover plate 103 is connected with the ball feeding pipe 102, so that the safety and the reliability of steel ball conveying are ensured.
As shown in fig. 4-5, the bead feeding mechanism 3 includes a bead feeding cylinder 301 and a bead feeding plate 303, the bead feeding cylinder 301 is fixed at the upper end of the support seat 203, a sliding plate 302 is disposed on a piston rod of the bead feeding cylinder 301, the bead feeding plate 303 is fixed at the upper end of the sliding plate 302, a bead feeding groove 304 matched with the bead leakage hole 105 is disposed at the upper end of the bead feeding plate 303, a steel bead drops in the bead feeding groove 304 from the bead leakage hole 105 at the bottom of the steel bead box 104, a top hole 307 is disposed at the bottom of the bead feeding groove 304, the bead feeding groove 304 is matched with the top hole 307 through a mold ring hole 501, the diameter of the top hole 307 is smaller than that of the bead feeding groove 304, and the top hole 307 is matched with the bead feeding.
In order to reduce friction and ensure the smoothness of sliding of the bead feeding plate 303, the upper end of the supporting seat 203 is provided with a sliding rail 305, and the lower end of the sliding plate 302 is provided with a sliding block 306 matched with the sliding rail 305.
The bead ejecting mechanism 4 comprises a bead ejecting cylinder 401 and an ejector pin 403, the bead ejecting cylinder 401 is fixed on the support seat 203, a piston rod of the bead ejecting cylinder 401 is provided with an ejector block 402, and the upper end of the ejector block 402 is provided with the ejector pin 403 matched with the ejector hole 307 and the die annular hole 501.
The pressing mechanism 6 comprises a pressing cylinder 601 and a pressing plate 602, the pressing cylinder 601 is connected with the upright column 202 through the mounting plate 205, the pressing plate 602 is connected to a piston rod of the pressing cylinder 601, and the pressing plate 602 is located above the mold 5.
The process is as follows: the rubber ring 7 is placed in the rubber ring groove 502, the rubber ring hole 701 is vertically aligned with the mold ring hole 501, then the rubber ring 7 is pressed on the mold 5 by the downward pressing plate 602 of the cylinder after being moved to the lower part of the pressing mechanism 6 under the action of the conveying device, the steel balls enter the steel ball box 104 from the steel ball barrel 101 through the ball feeding pipe 102, then fall into the ball feeding groove 304 through the ball leaking hole 105, the ball feeding plate 303 is pushed to move along the sliding rail 305 under the action of the cylinder, the steel ball feeding groove 304 is stopped after being aligned with the mold ring hole 501, the ball leaking hole 105 is blocked by the ball feeding plate 303 in the sliding process to prevent the steel balls from falling, at the moment, the material ejecting cylinder is started to enable the thimble 403 to penetrate through the ejecting hole 307 to eject the steel balls into the mold ring hole 501 and then continue to move upwards and eject the steel balls into the rubber ring hole 701, the assembling process is completed, each resetting mechanism is used after the assembling is completed, the mold 5 moves the next set of the mold 5 and the rubber ring 7, and repeating the steps for assembly, and sequentially reciprocating.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The utility model provides an equipment mechanism of bearing rubber ring and steel ball which characterized in that: the bead pushing mechanism is arranged at the front end of the bead feeding mechanism, the pressing mechanism connected with the frame is arranged above the bead pushing mechanism, the mold is located between the pressing mechanism and the bead feeding mechanism during assembly, and the bead pushing mechanism and the bead feeding mechanism are matched to push out steel beads from the bead feeding mechanism and are matched with rubber rings in the mold.
2. The assembly mechanism of a bearing rubber ring and steel ball of claim 1, characterized in that: the frame includes supporting seat and stand, send pearl mechanism and top pearl mechanism to all fix in the upper end of supporting seat, the both sides of supporting seat are equipped with the stand, the upper end of stand is equipped with the fixed plate, it is connected with the fixed plate to fill out pearl mechanism.
3. The assembly mechanism of a bearing rubber ring and steel ball of claim 2, characterized in that: the upper end of the mould is provided with a rubber ring groove, and the rubber ring groove is provided with a mould annular hole matched with the rubber ring annular hole.
4. The assembly mechanism of a bearing rubber ring and steel ball of claim 3, characterized in that: the bead filling mechanism comprises a steel ball barrel and a steel ball box, the steel ball barrel is fixed at the upper end of the fixing plate, the steel ball box is communicated with the steel ball barrel through a bead conveying pipe and is located below the steel ball barrel, two sides of the steel ball box are connected with the supporting seat through supporting plates, and bead leakage holes are formed in the bottom of the steel ball box.
5. The assembly mechanism of a bearing rubber ring and steel ball of claim 4, characterized in that: the upper end of the steel bead box is provided with a cover plate, and the cover plate is connected with a bead feeding pipe.
6. The assembly mechanism of a bearing rubber ring and steel ball of claim 4, characterized in that: the bead feeding mechanism comprises a bead feeding cylinder and a bead feeding plate, the bead feeding cylinder is fixed at the upper end of the supporting seat, a sliding plate is arranged on a piston rod of the bead feeding cylinder, the bead feeding plate is fixed at the upper end of the sliding plate, a bead feeding groove matched with the bead leakage hole is formed in the upper end of the bead feeding plate, a top hole is formed in the bottom of the bead feeding groove, and the top hole is matched with the annular hole of the mold.
7. The assembly mechanism of a bearing rubber ring and steel ball of claim 6, characterized in that: the upper end of the supporting seat is provided with a sliding rail, and the lower end of the sliding plate is provided with a sliding block matched with the sliding rail.
8. The assembly mechanism of a bearing rubber ring and steel ball of claim 6, characterized in that: the pressing mechanism comprises a pressing cylinder and a pressing plate, the pressing cylinder is connected with the stand column through a mounting plate, the piston rod of the pressing cylinder is connected with the pressing plate, and the pressing plate is located above the die.
9. The mechanism of claim 8, wherein the mechanism comprises: the bead ejecting mechanism comprises a bead ejecting cylinder and an ejector pin, the bead ejecting cylinder is fixed on the supporting seat, an ejector block is arranged on a piston rod of the bead ejecting cylinder, and an ejector pin matched with the ejector hole and the die annular hole is arranged at the upper end of the ejector block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011151987.9A CN112171246A (en) | 2020-10-23 | 2020-10-23 | Bearing rubber ring and steel ball assembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011151987.9A CN112171246A (en) | 2020-10-23 | 2020-10-23 | Bearing rubber ring and steel ball assembling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112171246A true CN112171246A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011151987.9A Pending CN112171246A (en) | 2020-10-23 | 2020-10-23 | Bearing rubber ring and steel ball assembling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112171246A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857821A (en) * | 2021-10-26 | 2021-12-31 | 台山市昌辉玩具制品有限公司 | Automatic install metal ball equipment in batches |
| CN117862838A (en) * | 2024-03-11 | 2024-04-12 | 广东创锋精工机械有限公司 | Nut steel ball filling equipment |
-
2020
- 2020-10-23 CN CN202011151987.9A patent/CN112171246A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857821A (en) * | 2021-10-26 | 2021-12-31 | 台山市昌辉玩具制品有限公司 | Automatic install metal ball equipment in batches |
| CN117862838A (en) * | 2024-03-11 | 2024-04-12 | 广东创锋精工机械有限公司 | Nut steel ball filling equipment |
| CN117862838B (en) * | 2024-03-11 | 2024-05-07 | 广东创锋精工机械有限公司 | Nut steel ball filling equipment |
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