CN211941882U - Automatic flow channel switching mechanism - Google Patents
Automatic flow channel switching mechanism Download PDFInfo
- Publication number
- CN211941882U CN211941882U CN201922390132.0U CN201922390132U CN211941882U CN 211941882 U CN211941882 U CN 211941882U CN 201922390132 U CN201922390132 U CN 201922390132U CN 211941882 U CN211941882 U CN 211941882U
- Authority
- CN
- China
- Prior art keywords
- driving piece
- cylinder
- flow channel
- cam roller
- runner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an automatic flow channel switching mechanism, which comprises a main body flow channel, a flow channel cover plate, a cylinder connecting block, a cylinder floating joint, a cam roller, a driving piece, a cam roller connecting piece, a driving piece limiting block and a ball bush guiding component; the runner cover plate is fixed with the ball bushing guide assembly and is connected with the main runner as a whole, and the lower end of the ball bushing guide assembly extends downwards to form the lower surface of the main runner; the cylinder is fixed on the lower surface of the main body flow channel through a cylinder connecting block; one end of the cam roller is fixed at the lower end of the ball bushing guide assembly through a cam roller connecting piece, and the other end of the cam roller is connected with the driving piece; the driving piece is driven by the air cylinder; the driving part is internally provided with a cavity for accommodating the driving part limiting block, and the upper surface of the driving part limiting block is fixed on the lower surface of the main body flow channel.
Description
Technical Field
The utility model belongs to the technical field of it is automatic, concretely relates to automatic switching runner mechanism is applicable to the equipment that the automatic retooling worker station of multiple electron class product used.
Background
In recent years, with the development of society, the labor cost is increased, the industrial production has higher requirements on the automation degree and efficiency, and the compatibility and the utilization rate of equipment are higher.
Some products in the same series have small demand and various varieties, if an automaton is developed for each product, the utilization rate is low, the cost is relatively wasted, the equipment compatibility is required to be strong, and different products can be switched and produced according to the requirements. At present, the purpose of switching and producing different products is achieved by replacing partial parts or modules of the equipment, but the replacement of the parts is time-consuming and labor-consuming, the operation is unchanged, and the loss of the equipment utilization rate is more.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the prior art, providing an automatic switching runner mechanism, under the prerequisite of not changing any part, only need do some simple operations can switch to the mode of producing other products, reduce time loss, improve equipment utilization.
In order to solve the technical problem, the utility model provides an automatic flow channel switching mechanism, which comprises a main body flow channel, a flow channel cover plate, a cylinder connecting block, a cylinder floating joint, a cam roller, a driving piece, a cam roller connecting piece, a driving piece limiting block and a ball bush guiding assembly; the runner cover plate is fixed with the ball bushing guide assembly and is connected with the main runner as a whole, and the lower end of the ball bushing guide assembly extends downwards to form the lower surface of the main runner; the cylinder is fixed on the lower surface of the main body flow channel through a cylinder connecting block; one end of the cam roller is fixed at the lower end of the ball bushing guide assembly through a cam roller connecting piece, and the other end of the cam roller is placed in a sliding groove of the driving piece and connected with the driving piece; the driving piece is driven by the air cylinder; the inside of driving piece is equipped with and supplies the holding the cavity of driving piece stopper, the upper surface of driving piece stopper is fixed on the lower surface of main part runner, the chute that the sliding tray is for having the certain slope.
Further, the number of the ball bush guide assemblies is three.
Further, the ball bush guide assembly and the runner cover plate are connected to the positioning hole of the main body runner through the pin as a whole.
Furthermore, the driving part limiting block is of an inverted T-shaped structure, and the width of the lower end of the driving part limiting block is not smaller than the width of the cavity of the driving part.
Further, the driving piece is connected with the air cylinder through an air cylinder floating joint.
Furthermore, the length of the cavity of the driving piece is greater than that of the limiting block of the driving piece, so that the driving piece has a certain moving space.
Has the advantages that: the cylinder of the utility model moves to push the driving piece to move forward, the driving piece drives the cam roller to move through the sliding groove, and the connecting block of the cam roller is linked with the runner cover plate to move up and down; this mechanism just can accomplish within 1 minute through simple and easy operation, switches the material number under the condition of not changing any work piece, promotes the efficiency of reloading greatly, reduces work load.
Drawings
Fig. 1 is an exploded schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic bottom view of the present invention;
fig. 4 is a side view of the present invention.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
As shown in fig. 1, 2, 3 and 4, the automatic flow channel switching mechanism of the present embodiment includes a main body flow channel 1, a flow channel cover plate 2, a cylinder connection block 3, a cylinder 4, a cylinder floating joint 5, a cam roller 6, a driving member 7, a cam roller connection member 8, a driving member stopper 9, and a ball bush guide assembly 10.
In the embodiment, three groups of ball bush guide assemblies 10 are locked on a mounting hole of a flow channel cover plate 2, then the ball bush guide assemblies 10 and the flow channel cover plate 2 are integrally connected with a positioning hole of a main body flow channel 1 through pins, glue is filled into the ball bushes to be adhered with the main body flow channel 1, an air cylinder 4 and an air cylinder floating joint 5 are connected and integrally locked on an air cylinder connecting block 3, the air cylinder connecting block 3 is locked on the mounting hole position of the main body flow channel 1, one end of a cam roller 6 is mounted on a cam roller connecting piece 8, a driving piece 7 is connected with the air cylinder floating joint 5, a sliding groove is arranged in the driving piece 7, the other end of the cam roller 6 is placed in the sliding groove to be connected with the driving piece 7, and the sliding groove in the embodiment is a chute with a certain gradient; the driving member stopper 9 is installed in the cavity of the driving member 7, and the driving member stopper 9 is locked to the main body flow passage 1, and the cam roller connector 8 is locked to the other end of the ball bushing guide assembly 10.
The cylinder 4 of the embodiment is used as a power source, the cylinder 4 moves, the driving piece 7 is pushed to move forwards through the cylinder joint 5, the driving piece 7 drives the cam roller 6 to move up and down along the sliding groove, and then the cam roller connecting block 8 is linked with the runner cover plate 2 to move up and down; this mechanism just can accomplish within 1 minute through simple and easy operation, switches the material number under the condition of not changing any work piece, promotes the efficiency of reloading greatly, reduces work load.
Claims (6)
1. The utility model provides an automatic switching runner mechanism which characterized in that: the device comprises a main body flow channel (1), a flow channel cover plate (2), a cylinder connecting block (3), a cylinder (4), a cylinder floating joint (5), a cam roller (6), a driving piece (7), a cam roller connecting piece (8), a driving piece limiting block (9) and a ball bush guiding assembly (10);
the runner cover plate (2) is fixed with the ball bush guide assembly (10) and is connected with the main runner (1) as a whole, and the lower end of the ball bush guide assembly (10) extends downwards to the lower surface of the main runner (1);
the cylinder (4) is fixed on the lower surface of the main body flow channel (1) through a cylinder connecting block (3);
one end of the cam roller (6) is fixed at the lower end of the ball bushing guide assembly (10) through a cam roller connecting piece (8), and the other end of the cam roller (6) is placed into a sliding groove of the driving piece (7) to be connected with the driving piece (7); the driving piece (7) is driven by the cylinder (4); a cavity for accommodating the driving piece limiting block (9) is formed in the driving piece (7), and the upper surface of the driving piece limiting block (9) is fixed on the lower surface of the main body flow channel (1);
the sliding groove is a chute with a certain gradient.
2. The automatic switching flow path mechanism according to claim 1, wherein: the number of the ball bush guide assemblies (10) is three.
3. The automatic switching flow path mechanism according to claim 1, wherein: the ball bush guide assembly (10) and the runner cover plate (2) are integrally connected to a positioning hole of the main body runner (1) through a pin.
4. The automatic switching flow path mechanism according to claim 1, wherein: the driving piece limiting block (9) is of an inverted T-shaped structure, and the width of the lower end of the driving piece limiting block is not smaller than the width of a cavity of the driving piece (7).
5. The automatic switching flow path mechanism according to claim 1, wherein: the driving piece (7) is connected with the cylinder (4) through the cylinder floating joint (5).
6. The automatic switching flow path mechanism according to claim 1, wherein: the length of the cavity of the driving piece (7) is larger than that of the driving piece limiting block (9), so that the driving piece (7) has a certain moving space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390132.0U CN211941882U (en) | 2019-12-27 | 2019-12-27 | Automatic flow channel switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390132.0U CN211941882U (en) | 2019-12-27 | 2019-12-27 | Automatic flow channel switching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211941882U true CN211941882U (en) | 2020-11-17 |
Family
ID=73187715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922390132.0U Expired - Fee Related CN211941882U (en) | 2019-12-27 | 2019-12-27 | Automatic flow channel switching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211941882U (en) |
-
2019
- 2019-12-27 CN CN201922390132.0U patent/CN211941882U/en not_active Expired - Fee Related
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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: 20201117 Termination date: 20211227 |