CN211680878U - Automatic roller assembling machine - Google Patents
Automatic roller assembling machine Download PDFInfo
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- CN211680878U CN211680878U CN201922500176.4U CN201922500176U CN211680878U CN 211680878 U CN211680878 U CN 211680878U CN 201922500176 U CN201922500176 U CN 201922500176U CN 211680878 U CN211680878 U CN 211680878U
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Abstract
The utility model provides a roller bearing automatic assembly machine relates to roller bearing assembly technical field. Roller automatic assembly machine includes: the workbench is provided with a workpiece placing area and is used for accommodating workpieces; the operating platform is arranged on one side of the workpiece placing area, the end part of the workpiece is fixed on the operating platform, and an operating channel is arranged on the operating platform and used for placing materials to be installed; the feeding mechanism is connected with the operating platform and used for conveying the material to be installed to the operating platform; the first driving mechanism is arranged on one side, far away from the workpiece placing area, of the operating platform, can move towards the direction of the workpiece placing area, and assembles the material to be installed onto the workpiece. The work piece tip is fixed in on the operation panel, treats that the installation material passes through feed structure and conveys to the operation panel, and first actuating mechanism places the district direction towards the work piece and removes, will treat that the installation material assembles to the work piece on, wholly set up compactly, the process links up closely, and assembly efficiency and assembly precision all show the improvement.
Description
Technical Field
The utility model belongs to the technical field of the roller bearing assembly, a roller bearing automatic assembly machine is related to.
Background
The roller is a necessary structure of the conveyor belt in an assembly line and a production line, and the rolling of the roller drives the conveyor belt to advance. An adaptive fabric roller for tentering setting production line is disclosed in CN110184775A patent. The roller typically comprises an inner shaft, a sleeve, a bearing. The inner shaft and the sleeve are nested, and the bearing is in interference fit between the inner shaft and the sleeve from two ends. At present, the assembly of the rollers is not fully automated. The installation of the roller is manually completed, and the assembly efficiency is low and the assembly precision is poor. Especially, in the step of mounting the bearings at two ends of the roller, the manual operation not only reduces the production efficiency and increases the production cost, but also is easy to make mistakes, thus resulting in low yield.
Disclosure of Invention
The utility model aims at having the above-mentioned problem to current technique, provided a roller bearing automatic assembly machine that can realize automatic assembly that assembly efficiency is high, assembly precision is high.
The purpose of the utility model can be realized by the following technical proposal: an automatic roller assembling machine comprising:
the workbench is provided with a workpiece placing area and is used for accommodating workpieces;
the operating platform is arranged on one side of the workpiece placing area, the end part of the workpiece is fixed on the operating platform, and an operating channel is arranged on the operating platform and used for placing materials to be installed;
the feeding mechanism is connected with the operating platform and used for conveying the material to be installed to the operating platform;
the first driving mechanism is arranged on one side, far away from the workpiece placing area, of the operating platform, can move towards the direction of the workpiece placing area, and assembles the material to be installed onto the workpiece.
As a further improvement of the utility model, first actuating mechanism places district one side towards the work piece and is provided with the installation axle, installation axle and the coaxial setting of work piece.
As a further improvement, the operating platform bottom is provided with the locating piece that can follow vertical direction and stretch out and draw back from top to bottom by the drive of second actuating mechanism, and the work piece butt is on the locating piece.
As a further improvement of the utility model, one side of the first driving mechanism is provided with a displacement sensor; the displacement sensor detects a displacement of the first drive mechanism.
As a further improvement of the utility model, the utility model also comprises a control module; the control module receives signals of the displacement sensor and sends instructions to the movement of the first driving mechanism and the second driving mechanism.
As a further improvement of the utility model, the number of the operation platforms is two, and the operation platforms are respectively arranged at two sides of the workpiece placing area; the number of the first driving mechanisms is two, one first driving mechanism corresponds to one operating platform, and the first driving mechanisms are arranged on one side, far away from the workpiece placing area, of the corresponding operating platform.
As a further improvement of the utility model, the utility model also comprises a switch which is a foot switch.
As a further improvement, the feeding mechanism comprises a material tray and a conveying channel connected with the material tray and the operating platform.
As a further improvement of the present invention, the first driving mechanism and the second driving mechanism are both cylinders.
The utility model discloses still protect an assembly process, including following step:
a, fixing a workpiece: the workpiece comprises an inner shaft and a sleeve, the inner shaft is inserted into the sleeve and placed in the workpiece placing area, and the end part of the workpiece is fixed on the operating table;
b, feeding: the material to be installed is transferred to the operating platform through the feeding mechanism;
c, assembling a workpiece: the first driving mechanism moves towards the direction of the workpiece placing area, and the mounting shaft is inserted with the material to be mounted and is assembled into the workpiece in an interference manner;
d, returning: the first driving mechanism moves towards the direction far away from the workpiece placing area, returns to the original position and removes the installed workpiece.
Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least: the utility model discloses an automatic assembly of work piece is realized to operation panel, feed mechanism and a actuating mechanism's combined action. The work piece tip is fixed in on the operation panel, treats that the installation material passes through feed structure and conveys to the operation panel, and first actuating mechanism places the district direction towards the work piece and removes, will treat that the installation material assembles to the work piece on, wholly set up compactly, the process links up closely, and assembly efficiency and assembly precision all show the improvement.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the automatic roller assembling machine of the present invention.
Fig. 2 is a schematic structural view of another view angle of the automatic roller assembling machine of the present invention.
Fig. 3 is a schematic structural view of the operation table, the first driving mechanism and the workpiece in an initial state.
Fig. 4 is a schematic view of the structure of fig. 3 from another view angle.
Fig. 5 is a schematic structural view of the operation table, the first drive mechanism, the second drive mechanism, and the workpiece in an assembled state.
Fig. 6 is an exploded view of the console, the first drive mechanism, the second drive mechanism, and the workpiece.
Fig. 7 is an exploded view from another angle of fig. 6.
In the figure, 100, a workbench; 110. a support pillar; 120. a fixed table; 200. an operation table; 210. a positioning groove; 220. positioning blocks; 230. a second drive mechanism; 240. an operation channel; 310. a material tray; 320. a delivery channel; 400. a first drive mechanism; 410. installing a shaft; 420. a displacement sensor; 500. a control module; 610. a sleeve; 620. an inner shaft; 630. a material to be installed; 700. a foot switch.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 7.
A roller automatic assembling machine, as shown in fig. 1 and 2, comprising: the device comprises a workbench 100, an operation table 200, a feeding structure, a first driving mechanism 400 and a control module 500.
The work table 100 is provided with a work placing area for accommodating a work. The workpiece is an inner shaft 620 and a sleeve 610 in a nested arrangement. The roller automatic assembling machine functions to automatically assemble the material to be installed 630 onto the workpiece. In this embodiment, the material to be installed 630 is a bearing, and specifically, the bearing is a ball bearing. The automatic roller assembling machine can assemble bearings at two ends of a workpiece in an interference mode, and particularly the assembling position of the bearings is between the inner shaft 620 and the sleeve 610.
Further, as shown in fig. 1, 3 and 4, a support column 110 is disposed in the workpiece placing region, and the support column 110 is matched with the sleeve 610 in shape for supporting the sleeve 610. In the present embodiment, the number of the supporting columns 110 is two, and two ends of the workpiece are separately disposed, so as to improve the supporting stability.
The operation table 200 is provided on the side of the work placing area, and the end of the work is fixed to the operation table 200. The automated assembly process of the material to be installed 630 is performed on the operation table 200.
Specifically, as shown in fig. 2, an operation channel 240 is provided on the operation table 200 for placing the material 630 to be installed, and the operation channel 240 matches with the shape of the material 630 to be installed.
In this embodiment, the operation table 200 is disposed on one side of the workpiece placing area, the fixing table 120 is disposed on the other side of the workpiece placing area, the supporting column 110 is used for supporting the sleeve 610, and the fixing table 120 is used for supporting and fixing the inner shaft 620. By the arrangement, the sleeve 610 and the inner shaft 620 are kept in the preset axial direction, and automatic assembly is facilitated.
In order to further improve the degree of automation, the number of the operation panels 200 may be two, and the operation panels 200 are respectively disposed at both sides of the workpiece placing area, so that the automatic assembly of both ends of the workpiece may be performed simultaneously. Accordingly, the number of the first driving mechanisms 400 is two, one first driving mechanism 400 corresponds to one operation table 200, and the first driving mechanism 400 is arranged on the side of the corresponding operation table 200 far away from the workpiece placing area. In practical production, the operation table 200 and the first driving mechanism 400 can be arranged as required according to the workpiece assembly requirement, including but not limited to the cases listed in the embodiment.
The feeding mechanism is connected to the console 200, and conveys the material to be mounted 630 to the console 200, which is ready for the subsequent automatic assembly process.
Further, the feeding mechanism includes a tray 310 and a conveying passage 320 connecting the tray 310 and the operation table 200. The tray 310 is connected with the vibrating screen, the materials to be installed 630 are all placed in the tray 310, and along with the vibration of the tray 310, the materials to be installed 630 move along the conveying channel 320 until being conveyed to the inner operating table 200.
The first driving mechanism 400 is disposed on a side of the operation table 200 away from the workpiece placement area, and the first driving mechanism 400 is movable toward the workpiece placement area to mount the material to be mounted 630 on the workpiece.
Further, the first driving mechanism 400 is provided with an installation shaft 410 towards one side of the workpiece placing area, specifically, the installation shaft 410, the material to be installed 630 and the inner shaft 620 of the workpiece are coaxially arranged, and when the first driving mechanism 400 moves towards the direction of the workpiece placing area, the installation shaft 410 is inserted into the material to be installed 630 and the material to be installed 630 is assembled into the workpiece in an interference fit manner. The specific action process is as follows: the first driving mechanism 400 drives the installation shaft 410 to advance forwards, the material to be installed 630 is inserted into the installation shaft 410, the installation shaft 410 drives the material to be installed 630 to continue advancing until the installation shaft 410 abuts against the inner shaft 620, the inner shaft 620 is inserted into the installation shaft 410, the installation shaft 410 moves forwards until the material to be installed 630 is completely assembled at a preset position between the inner shaft 620 and the sleeve 610, the assembly process is finished, and the first driving mechanism 400 drives the installation shaft 410 to retract to the original position. In the whole assembly process, the workpiece abuts against the fixed table 120, and the fixed table 120 positions the workpiece to prevent assembly failure caused by movement of the workpiece.
Further, as shown in fig. 6 and 7, a positioning block 220 capable of extending and retracting up and down along a vertical direction is disposed at the bottom of the operating table 200, the workpiece abuts against the positioning block 220, and specifically, the inner shaft 620 abuts against the positioning block 220, so as to ensure that the axis of the inner shaft 620 is at a preset position. The bottom of the operating platform 200 is provided with a through positioning groove 210, the positioning block 220 is inserted into the positioning groove 210 from the bottom, and the positioning block 220 is driven by the second driving mechanism 230 to move up and down along the vertical direction. As shown in fig. 5, when the first driving mechanism 400 moves to a predetermined position toward the workpiece placement area, the material 630 to be installed is axially inserted into the inner shaft 620, the installation shaft 410 and the inner shaft 620 are relatively fixed, and the positioning block 220 is driven by the second driving mechanism 230 to move downward along the vertical direction, so that the positioning block 220 is prevented from obstructing the moving path of the first driving mechanism 400, and the material 630 to be installed can continue to move until being interference-assembled into the workpiece. After the assembly is completed, the first driving mechanism 400 and the second driving mechanism 230 are returned to their original positions.
Further, as shown in fig. 3, a displacement sensor 420 is disposed at one side of the first driving mechanism 400; the displacement sensor 420 detects the displacement of the first drive mechanism 400.
Further, the roller automatic assembling machine further comprises a control module 500; the control module 500 receives the signal from the displacement sensor 420 and commands the first and second driving mechanisms 400 and 400 to move. The action of the automatic roller assembling machine is adjusted by adjusting the control module 500 to adapt to the assembling process of the workpiece.
Further, the automatic roller assembling machine further comprises a switch, the switch is a foot switch 700, and the foot switch 700 is convenient for an operator to operate.
In this embodiment, the first driving mechanism 400 and the second driving mechanism 230 are both air cylinders.
The assembly process of the automatic roller assembly machine comprises the following steps:
a, fixing a workpiece: the workpiece comprises an inner shaft 620 and a sleeve 610, the inner shaft 620 is inserted in the sleeve 610 and placed in the workpiece placing area, and the end part of the workpiece is fixed on the operating table 200;
b, feeding: the material to be installed 630 is transferred to the operation table 200 through a feeding mechanism;
c, assembling a workpiece: the first driving mechanism 400 moves towards the direction of the workpiece placing area, the mounting shaft 410 is inserted with the material 630 to be mounted, and the material 630 to be mounted is assembled into the workpiece in an interference fit manner;
d, returning: the first drive mechanism 400 moves away from the workpiece placement area, returns to the home position, and removes the installed workpiece.
Specifically, in the present embodiment, in the step of a fixing the workpiece, one end portion of the workpiece is fixed to the operation table 200, and the other end portion is fixed to the fixing table 120. In the embodiment having two stations 200, in the step of a fixing the workpiece, both end portions of the workpiece are fixed to the two stations 200, respectively.
Above-mentioned assembly process has adopted the utility model discloses a roller bearing automatic assembly machine is showing the operation degree of difficulty that has reduced operating personnel, simple process, and assembly efficiency all improves with the precision.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (9)
1. Roller automatic assembly machine, its characterized in that includes:
the workbench is provided with a workpiece placing area and is used for accommodating workpieces;
the operating platform is arranged on one side of the workpiece placing area, the end part of the workpiece is fixed on the operating platform, and an operating channel is arranged on the operating platform and used for placing materials to be installed;
the feeding mechanism is connected with the operating platform and used for conveying the material to be installed to the operating platform;
the first driving mechanism is arranged on one side, far away from the workpiece placing area, of the operating platform, can move towards the direction of the workpiece placing area, and assembles the material to be installed onto the workpiece.
2. The roller automatic assembling machine according to claim 1, wherein said first driving mechanism is provided with an installation shaft toward a side of said workpiece placing area, said installation shaft being coaxially provided with said workpiece.
3. The roller automatic assembling machine according to claim 1, wherein the bottom of the operation table is provided with a positioning block which is driven by the second driving mechanism to be vertically retractable, and the workpiece abuts on the positioning block.
4. The roller automatic assembling machine according to claim 3, wherein the first driving mechanism is provided with a displacement sensor at one side thereof; the displacement sensor detects a displacement of the first drive mechanism.
5. The roller robot assembly machine of claim 4, further comprising a control module; the control module receives signals of the displacement sensor and sends instructions to the movement of the first driving mechanism and the second driving mechanism.
6. The roller automatic assembling machine according to claim 1, wherein the number of the operation stations is two, the operation stations being respectively provided at both sides of the workpiece placing area; the number of the first driving mechanisms is two, one first driving mechanism corresponds to one operating platform, and the first driving mechanisms are arranged on one side, far away from the workpiece placing area, of the corresponding operating platform.
7. The roller picker according to claim 1, further comprising a switch, said switch being a foot switch.
8. Roller pick-and-place machine according to claim 1, characterized in that the feed means comprise a tray and a conveyor channel connecting the tray to the station.
9. The roller automatic assembling machine according to claim 3, wherein said first driving mechanism and said second driving mechanism are both air cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500176.4U CN211680878U (en) | 2019-12-31 | 2019-12-31 | Automatic roller assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500176.4U CN211680878U (en) | 2019-12-31 | 2019-12-31 | Automatic roller assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680878U true CN211680878U (en) | 2020-10-16 |
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ID=72798481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500176.4U Active CN211680878U (en) | 2019-12-31 | 2019-12-31 | Automatic roller assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680878U (en) |
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2019
- 2019-12-31 CN CN201922500176.4U patent/CN211680878U/en active Active
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