CN212607540U - Belt buffering and adjusting mechanism of production line - Google Patents
Belt buffering and adjusting mechanism of production line Download PDFInfo
- Publication number
- CN212607540U CN212607540U CN202021042294.1U CN202021042294U CN212607540U CN 212607540 U CN212607540 U CN 212607540U CN 202021042294 U CN202021042294 U CN 202021042294U CN 212607540 U CN212607540 U CN 212607540U
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- belt
- production line
- sliding block
- adjustment mechanism
- guide
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Abstract
The utility model discloses a belt buffering adjustment mechanism of production water line, by the stopper, the slider, spring and leading pulley dress connect to constitute, wherein the stopper is equipped with to the relative a pair of guide rail in, the slider matches based on guide rail and stopper linear slip, and a first leading pulley location dress that is used for increasing the belt diversion is installed on the slider, another is used for returning the former to second leading pulley rigid coupling of belt on producing the line base member, the spring is along linear slip direction butt between slider and stopper, and the belt that cup joints on the self-adaptation tensioning leading pulley. The belt buffering and adjusting mechanism has simple structure, is easy to assemble and access into a production line, is beneficial to keeping the belt in the production line in a tensioning state within a certain range under the matching of the elastic sliding block, and ensures that electronic components can smoothly circulate; meanwhile, the labor time consumption for manually and periodically adjusting the tightness of the belt and replacing the belt is saved, and the service life of the belt is favorably protected.
Description
Technical Field
The utility model relates to a functional accessories of production line especially relates to a be arranged in keeping tensile buffering adjustment mechanism to the belt automation in the production line.
Background
In the electronic industry, belts used for transporting electronic components such as PCB (printed Circuit Board) and the like in a production line are narrow and have high use frequency. The belt used for long-term production can be gradually elongated, so that the belt gradually loosens, and the power transmission and the circulation of components are influenced.
In this regard, the solution of the conventional production line is: during maintenance, the tightness of the belt needs to be manually adjusted, or the belt is directly replaced with new material periodically by industrial consumption materials. However, the difficulty of adjusting the belt is not easy, over-loosening transmission is not favorable, and over-tightening has great influence on the service life of the belt. Furthermore, it is necessary to ensure that the belt tension strength is maintained continuously.
Disclosure of Invention
For solving the not enough of above-mentioned prior art, the utility model aims at providing a production water line's belt buffering adjustment mechanism, solves the stable problem of production line belt tension.
The utility model discloses realize the technical solution of above-mentioned purpose and do: production water line's belt buffering adjustment mechanism locates in the assembly line belt closed loop, its characterized in that: the belt buffering and adjusting mechanism is formed by connecting a limiting block, a sliding block, a spring and a guide belt pulley in an assembling mode, wherein the limiting block is provided with a pair of opposite guide rails, the sliding block is matched with the limiting block in a linear sliding mode based on the guide rails, a first guide belt pulley for increasing the direction change of the belt is installed on the sliding block in a positioning mode, the other guide belt pulley is used for returning to the original direction of the belt and fixedly connected onto a production line base body, the spring abuts between the sliding block and the limiting block in the linear sliding direction along the line, and the self-adaptive tensioning guide belt pulley is sleeved with the.
Furthermore, the detachable locating of stopper is installed in producing the line base member.
Furthermore, the limiting block is integrally formed on the production line base body.
Furthermore, the first guide belt pulley is a moving shaft roller which is fixedly connected to the sliding block through a bolt and is based on the sliding block.
Furthermore, the second guide belt pulley is a dead axle roller fixedly connected to the production line base body through a bolt.
Further, the elastic force strength of the spring is in proportion to the tension strength requirement of the belt.
Compared with the prior art, the belt buffering and adjusting mechanism has simple structure, is easy to assemble and access into a production line, is favorable for keeping the belt in the production line in a tensioning state within a certain range under the matching of the elastic slide block, and ensures that electronic components can smoothly circulate; meanwhile, the labor time consumption for manually and periodically adjusting the tightness of the belt and replacing the belt is saved, and the service life of the belt is favorably protected.
Drawings
Fig. 1 is a schematic view of a local structure of the belt buffering and adjusting mechanism in the assembly of the production line.
Fig. 2 is a schematic diagram showing a free state of the belt cushion adjusting mechanism shown in fig. 1.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings.
The utility model discloses be used for the belt of power transmission easily loss and the tension regulation degree of difficulty in the current electron trade production water line not enough greatly etc. the innovation provides a belt buffering adjustment mechanism, through the simple transformation to producing the line base member, can keep the tensile force stability of belt automatically, avoids artifical the regulation simultaneously.
As shown in fig. 1 and 2, the belt buffer adjustment mechanism of the production line is disposed in a belt closed loop of the production line, and in a normal condition, the belt closed loop often has a plurality of fixed-position fixed-shaft pulleys at specific positions for direction-changing guidance so as to receive output power from a motor rotating shaft, and meanwhile, the belt needs to maintain stable tension to avoid shaking during high-speed circulation. The belt buffer adjusting mechanism 2 is designed and introduced for this purpose, and is formed by assembling a limiting block 21, a sliding block 22, a spring 23 and a guide belt pulley, wherein the limiting block 21 is provided with a pair of guide rails 211 which are opposite inwards, the sliding block 22 is matched with the limiting block 21 in a linear sliding mode based on a guide rail 221, a first guide belt pulley 4 for increasing the direction change of the belt is positioned and assembled on the sliding block 22, and the other second guide belt pulley 5 for returning the original direction of the belt is fixedly connected on the production line base body 1; the spring 23 abuts between the sliding block 22 and the limiting block 21 along the linear sliding direction, and self-adaptively tensions the belt sleeved on the guide pulley. In order to meet the function realization, the elastic strength of the spring is in direct proportion to the requirement of the tensioning strength of the belt, and the belt tension can be kept under the energy storage of the self elastic force even if the belt is lengthened to drive the spring to contract.
In the illustrated embodiment, the stop 21 is removably positioned and attached to the production line base 1. The side wall of the production line base body is provided with an opening and a positioning groove, and then the limiting block is combined with the spring and the sliding block to be preassembled and then integrally embedded into the positioning groove and fixed in a threaded manner. Component replacement can be performed when long term production loss or surface erosion is experienced. Here, the slider 22 is engaged with the stopper 21 and is driven and guided to slide, and in general, the slider is not easily detached from the stopper and falls, and slides only in a limited range in the linear direction of the guide rail. The first guide belt pulley 4 is a movable shaft roller which is fixedly connected to the slide block 22 through a bolt 6 and is based on the slide block, namely, the axial direction of the belt pulley can horizontally displace; the second guide pulley 5 is a fixed-axis roller fixed to the production line base 1 by a bolt, and serves only as a belt guide.
This mechanism of this innovation provides the buffering that belt tension adjusted, and its theory of operation is: when the belt of the production line passes through the first guide belt pulley 4 in the initial closed-loop winding process, the sliding block and the spring can be compressed firstly to drive the belt pulley to be retracted, the sliding block is loosened after the belt is adjusted to have required tension, and the sliding block enables the belt to be continuously in a tensioned state under the pushing of the spring. When the belt is deformed or stretched after a period of use, the loss of the tension force is also reduced under the action of the spring, and the transmission effect of the belt is maintained.
As another possible embodiment, the limiting block may be integrally formed on the production line substrate, and may be formed by milling or stamping. And for the limiting block, the sliding block can be clamped and matched with the guide rail in a mode of assembling and fixing the inner side and the outer side of the base body of the relative production line.
To sum up, the utility model discloses the structure and the comprehensive description of function of belt buffering adjustment mechanism can understand: the belt tensioning device is simple in structure, easy to assemble and access into a production line, and beneficial to keeping a belt in the production line in a tensioning state within a certain range under the cooperation of the elastic sliding block, so that electronic components can smoothly circulate; meanwhile, the labor time consumption for manually and periodically adjusting the tightness of the belt and replacing the belt is saved, and the service life of the belt is favorably protected.
It is to be understood that: the above description is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should be regarded as the protection scope of the present invention.
Claims (6)
1. Production water line's belt buffering adjustment mechanism locates in the assembly line belt closed loop, its characterized in that: the belt buffering and adjusting mechanism is formed by connecting a limiting block, a sliding block, a spring and a guide belt pulley in an assembling mode, wherein the limiting block is provided with a pair of opposite guide rails, the sliding block is matched with the limiting block in a linear sliding mode based on the guide rails, a first guide belt pulley for increasing the direction change of the belt is installed on the sliding block in a positioning mode, the other guide belt pulley is used for returning to the original direction of the belt and fixedly connected onto a production line base body, the spring abuts between the sliding block and the limiting block in the linear sliding direction along the line, and the self-adaptive tensioning guide belt pulley is sleeved with the.
2. The belt cushion adjustment mechanism of the production line of claim 1, wherein: the detachable locating of stopper is installed in producing the line base member.
3. The belt cushion adjustment mechanism of the production line of claim 1, wherein: the limiting block is integrally formed on the production line base body.
4. The belt cushion adjustment mechanism of the production line of claim 1, wherein: the first guide belt pulley is a movable shaft roller which is fixedly connected to the sliding block through a bolt and is based on the sliding block.
5. The belt cushion adjustment mechanism of the production line of claim 1, wherein: the second guide belt pulley is a fixed-shaft roller fixedly connected to the production line base body through a bolt.
6. The belt cushion adjustment mechanism of the production line of claim 1, wherein: the elastic force intensity of the spring is in direct proportion to the requirement of the tension intensity of the belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042294.1U CN212607540U (en) | 2020-06-09 | 2020-06-09 | Belt buffering and adjusting mechanism of production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042294.1U CN212607540U (en) | 2020-06-09 | 2020-06-09 | Belt buffering and adjusting mechanism of production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212607540U true CN212607540U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021042294.1U Expired - Fee Related CN212607540U (en) | 2020-06-09 | 2020-06-09 | Belt buffering and adjusting mechanism of production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212607540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871284A (en) * | 2023-09-07 | 2023-10-13 | 烟台锐铭金属材料有限公司 | Paper shredder for office |
-
2020
- 2020-06-09 CN CN202021042294.1U patent/CN212607540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871284A (en) * | 2023-09-07 | 2023-10-13 | 烟台锐铭金属材料有限公司 | Paper shredder for office |
| CN116871284B (en) * | 2023-09-07 | 2023-11-03 | 烟台锐铭金属材料有限公司 | Paper shredder for office |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |