CN215973834U - Unilateral blocking non-return jacking mechanism - Google Patents
Unilateral blocking non-return jacking mechanism Download PDFInfo
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- CN215973834U CN215973834U CN202122481456.2U CN202122481456U CN215973834U CN 215973834 U CN215973834 U CN 215973834U CN 202122481456 U CN202122481456 U CN 202122481456U CN 215973834 U CN215973834 U CN 215973834U
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Abstract
The utility model relates to a unilateral blocking non-return jacking mechanism which comprises a non-return piece, a non-return blocking piece and a blocking piece, wherein the non-return piece, the non-return blocking piece and the blocking piece are sequentially arranged along the material conveying direction; the check piece is fixedly installed, and the upper end of the check piece is provided with a first telescopic check block; the check blocking piece can rotate, and the upper end of the check blocking piece is provided with a second telescopic check piece; the blocking piece can be lifted, and the upper end of the blocking piece is provided with the blocking piece; the utility model can solve the problem of limited space of the speed multiplying chain, and the material can be separated from the speed multiplying chain for positioning by short-distance jacking in the process of moving along the speed multiplying chain, so that a lot of space distance can be saved, and the purpose of precise positioning of a jig can be achieved; moreover, the combined design of a plurality of groups of jacking pieces can be realized, the non-return blocking piece in the middle plays a role in blocking, the non-return function can be played, and the space in the material moving direction can be saved.
Description
Technical Field
The utility model relates to the technical field of production equipment for positioning multiple chain jigs, in particular to a unilateral blocking non-return jacking mechanism.
Background
In the gravity flow conveying system, regarding the material conveying in the assembly and processing production line, a speed-multiplying chain assembly line is often adopted, which utilizes the speed-increasing function of a speed-multiplying chain to enable a tooling plate bearing goods thereon to rapidly run, and the tooling plate is stopped at a corresponding operation position through a stopper or completes the functions of stacking action, shifting, transposition, line transferring and the like through a corresponding instruction; at present, most of the jacking and positioning mechanisms of the speed-multiplying chains are placed under the jig, the space distance between the upper speed-multiplying chain and the lower speed-multiplying chain is required to be larger than that of the jacking mechanism, if the space of the upper speed-multiplying chain and the lower speed-multiplying chain is limited, the jacking and positioning mechanisms cannot be placed under the space, and the purpose of accurate positioning cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a unilateral blocks non return climbing mechanism to solve among the prior art and apply to the unreasonable problem of the jacking positioning mechanism space utilization that blocks of doubly fast chain.
The technical scheme of the utility model is as follows: a unilateral blocking non-return jacking mechanism comprises a non-return piece, a non-return blocking piece and a blocking piece which are sequentially arranged along the material conveying direction, a first jacking piece arranged between the non-return piece and the non-return blocking piece, and a second jacking piece arranged between the non-return blocking piece and the blocking piece; the check piece is fixedly installed, and the upper end of the check piece is provided with a first telescopic check block; the check blocking piece can rotate, and the upper end of the check blocking piece is provided with a second telescopic check piece; the blocking piece can be lifted, and the upper end of the blocking piece is provided with the blocking piece.
Preferably, the check piece comprises a first seat body and a first check block; the check blocking piece comprises a second seat body, a second check block and a rotary cylinder, and the rotation axis of the rotary cylinder is arranged along the vertical direction; the blocking piece comprises a blocking piece and a lifting cylinder.
Preferably, the upper end of the first seat body is provided with a groove body, one end of the first check block is hinged in the groove body, and a compression spring is connected between the other end of the first check block and the bottom of the groove body; when the materials enter along the conveying direction, the first check block overcomes the elasticity of the compression spring to realize avoidance, and after the materials enter, the compression spring resets to realize check; the upper end of the second seat body is also provided with a groove body, and the lower end of the second seat body is of a cylindrical structure and is connected with the rotary cylinder; one end of the second non-return block is hinged in the groove body, and a compression spring is connected between the other end of the second non-return block and the bottom of the groove body.
Preferably, when the second check block and the first check block are symmetrically arranged, the second check block blocks the material above the first jacking piece; when the second non-return block and the first non-return block are arranged in the same direction, the second non-return block enables the material to move from the upper portion of the first jacking piece to the upper portion of the second jacking piece to avoid, and non-return is achieved for the material above the second jacking piece.
Preferably, a roller is arranged on one side of the first check block and one side of the second check block, which are far away from the hinged end; the height of the central axis of the roller is higher than that of the lower end surface in the material conveying process.
Preferably, the first jacking piece and the second jacking piece are the same in structure and comprise jacking seats and jacking cylinders, and positioning pins are arranged at the upper ends of the jacking seats.
Compared with the prior art, the utility model has the advantages that:
the utility model can solve the problem of limited space of the speed multiplying chain, and the material can be separated from the speed multiplying chain for positioning by short-distance jacking in the process of moving along the speed multiplying chain, so that a lot of space distance can be saved, and the purpose of precise positioning of a jig can be achieved; moreover, the combined design of a plurality of groups of jacking pieces can be realized, the non-return blocking piece in the middle plays a role in blocking, the non-return function can be played, and the space in the material moving direction can be saved.
Drawings
The utility model is further described with reference to the following figures and examples:
FIG. 1 is a schematic structural view of a single-sided blocking non-return jacking mechanism according to the present invention;
FIG. 2 is a cross-sectional view of a check of the present invention;
FIG. 3 is a front view of a single-sided blocking non-return jacking mechanism according to the present invention in an initial state;
FIG. 4 is a front view of a single-sided blocking non-return jacking mechanism according to the present invention, with material entering above the first jacking member;
FIG. 5 is a front view of a single-sided blocking non-return jacking mechanism according to the present invention, with material entering above a second jacking member;
wherein: 1. the check piece comprises a check piece 11, a first seat body 12, a first check block 13, a groove body 14, a compression spring 15 and a roller;
2. the check blocking piece 21, the second seat body, 22, the second check block, 23 and the rotary cylinder;
3. a blocking piece 31, a blocking block 32 and a lifting cylinder;
4. the device comprises a first jacking piece 41, a jacking seat 42, a jacking cylinder 43 and a positioning pin;
5. and the second jacking piece.
Detailed Description
The present invention will be further described in detail with reference to the following specific examples:
as shown in figure 1, the one-side blocking check jacking mechanism comprises a check piece 1, a check blocking piece 2 and a blocking piece 3 which are sequentially arranged along the material conveying direction, a first jacking piece 4 arranged between the check piece 1 and the check blocking piece 2, and a second jacking piece 5 arranged between the check blocking piece 2 and the blocking piece 3.
The check member 1 is fixedly installed, as shown in fig. 2, the structure of the check member includes a first seat body 11 and a first check block 12, a groove body 13 is arranged at the upper end of the first seat body 11, one end of the first check block 12 is hinged in the groove body 13, and a compression spring 14 is connected between the other end of the first check block and the bottom of the groove body 13; when the material enters along the conveying direction, the first check block 12 overcomes the elastic force of the compression spring 14 to realize avoidance, and after the material enters, the compression spring 14 resets to realize check.
The non-return blocking piece 2 is rotatable and comprises a second seat body 21, a second non-return block 22 and a rotary cylinder 23, the upper end of the second seat body 21 is also provided with a groove body 13, the lower end of the second seat body is of a cylindrical structure and is connected with the rotary cylinder 23 and rotates along the central axis in the vertical direction; one end of the second check block 22 is hinged in the groove body 13, and a compression spring 14 is connected between the other end of the second check block and the bottom of the groove body 13.
The side of the first check block 12 and the second check block 22 away from the hinged end is provided with a roller 15; the height of the central axis of the roller 15 is higher than that of the lower end surface in the material conveying process, so that the design of the roller 15 is prevented from influencing the non-return and blocking effects; when the second check block 22 and the first check block 12 are symmetrically arranged, the second check block 22 blocks the material above the first jacking piece 4; when the second check block 22 and the first check block 12 are arranged in the same direction, the second check block 22 enables the materials to move from the upper side of the first jacking piece 4 to the upper side of the second jacking piece 5 to avoid the materials, and the materials above the second jacking piece 5 are prevented from being checked.
The blocking piece 3 can be lifted and comprises a blocking piece 31 and a lifting cylinder 32, the lifting cylinder 32 drives the blocking piece 31 to move along the vertical direction, the material above the second jacking piece 5 is blocked when the lifting piece is in a rising state, and the material continues to move along a double-speed chain when the lifting piece is in a falling state.
First jacking piece 4 and second jacking piece 5's structure is the same, all includes jacking seat 41 and jacking cylinder 42, and jacking seat 41 upper end has locating pin 43, and the material moves the back that targets in place, and jacking seat 41 receives the effect of jacking cylinder 42 to rise to realize fixing a position the material through locating pin 43.
Two groups of jacking pieces, namely a first jacking piece 4 and a second jacking piece 5 are arranged, in the actual working process, a corresponding number of jacking pieces can be designed according to requirements, and a non-return blocking piece 2 is arranged between every two adjacent jacking pieces.
In operation, in an initial state, as shown in fig. 3, the second check block 22 and the first check block 12 are symmetrically arranged, at this time, the first check block 12 performs an avoiding and checking function, and the second check block 22 performs a blocking function.
In the process that the material enters the upper part of the first jacking piece 4, as shown in fig. 4, the first check block 12 is compressed by overcoming the elastic force of the compression spring 14, so that the material is avoided, when the material enters the space between the first check block 12 and the second check block 22, the first check block 12 is upwards bounced under the action of the compression spring 14, so that the material is checked, and the second check block 22 always blocks the material; then the first jacking piece 4 works, the jacking seat 41 jacks up the material and is positioned by the positioning pin 43 to finish the processing of the material at the station; in the process, the rotating cylinder 23 drives the second check block 22 to rotate 180 degrees, so that the second check block 22 and the first check block 12 are arranged in the same direction.
In the process that the material enters the upper part of the second jacking piece 5, as shown in fig. 5, the second check block 22 is compressed by overcoming the elastic force of the compression spring 14, so that the material is avoided, and when the material enters the space between the second check block 22 and the blocking block 31, the second check block 22 is upwards bounced under the action of the compression spring 14, so that the material is not checked; and then the second jacking piece 5 works, the jacking seat 41 jacks up the material and is positioned by the positioning pin 43 so as to finish the processing of the material at the station.
The material blocks the action that non return climbing mechanism can realize two processes through the unilateral, if there are more manufacturing procedure in data send process, add jacking seat 41 and jacking cylinder 42, and the non return blocks 2 can, need the distance between the adjacent material on the speed chain of rational control simultaneously, when present material gets into second non return piece 22 completely and blocks between the piece 31 promptly, need guarantee that preceding material has not got into between first non return piece 12 and the second non return piece 22 completely yet, because second non return piece 22 can't carry out two kinds of actions simultaneously (block, the non return).
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a check climbing mechanism is blockked to unilateral which characterized in that: the material conveying device comprises a non-return piece, a non-return blocking piece and a blocking piece which are sequentially arranged along the material conveying direction, a first jacking piece arranged between the non-return piece and the non-return blocking piece, and a second jacking piece arranged between the non-return blocking piece and the blocking piece; the check piece is fixedly installed, and the upper end of the check piece is provided with a first telescopic check block; the check blocking piece can rotate, and the upper end of the check blocking piece is provided with a second telescopic check piece; the blocking piece can be lifted, and the upper end of the blocking piece is provided with the blocking piece.
2. The one-sided blocking check jacking mechanism of claim 1, wherein: the check piece comprises a first seat body and a first check block; the check blocking piece comprises a second seat body, a second check block and a rotary cylinder, and the rotation axis of the rotary cylinder is arranged along the vertical direction; the blocking piece comprises a blocking piece and a lifting cylinder.
3. The one-sided blocking check jacking mechanism of claim 2, wherein: the upper end of the first seat body is provided with a groove body, one end of the first check block is hinged in the groove body, and a compression spring is connected between the other end of the first check block and the bottom of the groove body; when the materials enter along the conveying direction, the first check block overcomes the elasticity of the compression spring to realize avoidance, and after the materials enter, the compression spring resets to realize check; the upper end of the second seat body is also provided with a groove body, and the lower end of the second seat body is of a cylindrical structure and is connected with the rotary cylinder; one end of the second non-return block is hinged in the groove body, and a compression spring is connected between the other end of the second non-return block and the bottom of the groove body.
4. The one-sided blocking check jacking mechanism of claim 3, wherein: when the second check block and the first check block are symmetrically arranged, the second check block blocks the material above the first jacking piece; when the second non-return block and the first non-return block are arranged in the same direction, the second non-return block enables the material to move from the upper portion of the first jacking piece to the upper portion of the second jacking piece to avoid, and non-return is achieved for the material above the second jacking piece.
5. The one-sided blocking check jacking mechanism of claim 3, wherein: the side, away from the hinged end, of the first check block and the second check block is provided with a roller; the height of the central axis of the roller is higher than that of the lower end surface in the material conveying process.
6. The one-sided blocking check jacking mechanism of claim 1, wherein: the structure of first jacking piece and second jacking piece is the same, all includes jacking seat and jacking cylinder, jacking seat upper end has the locating pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122481456.2U CN215973834U (en) | 2021-10-15 | 2021-10-15 | Unilateral blocking non-return jacking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122481456.2U CN215973834U (en) | 2021-10-15 | 2021-10-15 | Unilateral blocking non-return jacking mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN215973834U true CN215973834U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122481456.2U Active CN215973834U (en) | 2021-10-15 | 2021-10-15 | Unilateral blocking non-return jacking mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772257A (en) * | 2022-06-17 | 2022-07-22 | 湖南超能机器人技术有限公司 | Electric stopper |
-
2021
- 2021-10-15 CN CN202122481456.2U patent/CN215973834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772257A (en) * | 2022-06-17 | 2022-07-22 | 湖南超能机器人技术有限公司 | Electric stopper |
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