CN213830150U - Mechanism is prevented moving back by front mould line position - Google Patents
Mechanism is prevented moving back by front mould line position Download PDFInfo
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- CN213830150U CN213830150U CN202022783653.5U CN202022783653U CN213830150U CN 213830150 U CN213830150 U CN 213830150U CN 202022783653 U CN202022783653 U CN 202022783653U CN 213830150 U CN213830150 U CN 213830150U
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- line position
- mould line
- moving back
- preceding mould
- hydro
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Abstract
The utility model discloses a mechanism is prevented moving back by front mould line position, including the hydro-cylinder, prevent moving back piece, front mould line position, the output pole of hydro-cylinder has the front mould line position through threaded connection, and the front end of front mould line position sets up the front end arm, and the one end that the front mould line position was kept away from to the front end arm sets up finished product spare, the tip of front mould line position is provided with and is located preventing under the output pole of hydro-cylinder moving back the piece. The utility model discloses because two parts direction of motion mutually perpendicular's power, utilize and prevent moving back the piece and block the preceding mould line position to the realization prevents that the preceding mould line position from retreating, realizes that this type of line position action is retreated, uses this mechanism can effectively simplify the action and reduce preparation, maintenance cost.
Description
Technical Field
The utility model relates to a preceding mould line position technical field specifically is a preceding mould line position prevents moving back mechanism.
Background
Because the slide of front mould is under the effect of ordinary injection force, the slide has the risk of retreating, can design two hydro-cylinders to control the slide to retreat under general condition, design mould cost of manufacture is high like this, shortcomings such as production maintenance cost height.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanism is prevented moving back by preceding mould line position, what simply probably leaned on prevents moving back the mechanism, can effectively solve some kinds of problems, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a mechanism is prevented moving back by preceding mould line position, includes the hydro-cylinder, prevents moving back piece, preceding mould line position, the output rod of hydro-cylinder has preceding mould line position through threaded connection, and the front end of preceding mould line position sets up the front end arm, and the one end that preceding mould line position was kept away from to the front end arm sets up finished product, the tip of preceding mould line position is provided with the anti-piece that moves back that is located under the output rod of hydro-cylinder.
Preferably, the anti-retreat block is movably inserted with a guide rod, and the guide rod is sleeved with a spring.
Preferably, the top of the anti-retreat block when bounced is higher than the bottom of the front mould traveling position.
Preferably, one end of the front end arm is embedded in the front module slide.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses because two parts direction of motion mutually perpendicular's power, utilize and prevent moving back the piece and block the preceding mould line position to the realization prevents that the preceding mould line position from retreating, realizes that this type of line position action is retreated, uses this mechanism can effectively simplify the action and reduce preparation, maintenance cost.
Drawings
Fig. 1 is an overall axial view of the present invention;
fig. 2 is an overall plan sectional view of the present invention.
In the figure: 1. an oil cylinder; 2. a back-proof block; 3. a front module row bit; 4. a front end arm; 5. finished products; 6. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a mechanism is prevented moving back by preceding mould position, including hydro-cylinder 1, prevent moving back piece 2, preceding mould position 3, there is preceding mould position 3 before the output pole of hydro-cylinder 1 has through threaded connection, hydro-cylinder 1 can promote preceding mould position 3 and move forward, the front end of preceding mould position 3 sets up front end arm 4, the one end inlay card of front end arm 4 is in the inside of preceding mould position 3, the one end that preceding mould position 3 was kept away from to front end arm 4 sets up finished product 5, the tip of preceding mould position 3 is provided with prevents moving back piece 2 that is located under the output pole of hydro-cylinder 1. The anti-retreat block 2 is movably inserted with a guide rod, and the guide rod is sleeved with a spring 6. The top of the anti-back block 2 during bouncing is higher than the bottom of the front mould moving position 3. When the oil cylinder 1 pushes the front mould slide 3 forwards, the output rod of the oil cylinder 1 presses the anti-retreat block 2 below downwards, and when the output rod of the oil cylinder 1 moves reversely, the anti-retreat block 2 bounces upwards under the action of the spring 6 to block the front mould slide 3 from retreating.
The utility model discloses changing two hydro-cylinders 1 that have now into a hydro-cylinder 1, utilizing the driving force of hydro-cylinder 1 to press down with preventing moving back piece 2 earlier, the action of loosing core of going the position is realized to the driving force of reuse hydro-cylinder 1.
The utility model discloses because two parts direction of motion mutually perpendicular's power, utilize and prevent moving back piece 2 and block preceding mould position 3 that goes to the realization prevents that preceding mould position 3 from retreating, realizes that this type of position action of going retreats, uses this mechanism can effectively simplify the action and reduce preparation, maintenance cost.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a mechanism is prevented moving back by preceding mould line position, its characterized in that, include hydro-cylinder (1), prevent moving back piece (2), preceding mould line position (3), the output pole of hydro-cylinder (1) has preceding mould line position (3) through threaded connection, and the front end of preceding mould line position (3) sets up front end arm (4), and the one end that preceding mould line position (3) were kept away from in front end arm (4) sets up finished product (5), the tip of preceding mould line position (3) is provided with prevents moving back piece (2) under the output pole that is located hydro-cylinder (1).
2. The front mold slide backing prevention mechanism according to claim 1, wherein a guide rod is movably inserted through the backing prevention block (2), and a spring (6) is sleeved on the guide rod.
3. The front mold slide backing prevention mechanism according to claim 1, wherein the top of the backing prevention block (2) when it springs up is higher than the height of the bottom end of the front mold slide (3).
4. The front mold slide retaining mechanism of claim 1, wherein one end of the front arm (4) is engaged with the inside of the front mold slide (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022783653.5U CN213830150U (en) | 2020-11-26 | 2020-11-26 | Mechanism is prevented moving back by front mould line position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022783653.5U CN213830150U (en) | 2020-11-26 | 2020-11-26 | Mechanism is prevented moving back by front mould line position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213830150U true CN213830150U (en) | 2021-07-30 |
Family
ID=76993784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022783653.5U Active CN213830150U (en) | 2020-11-26 | 2020-11-26 | Mechanism is prevented moving back by front mould line position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213830150U (en) |
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2020
- 2020-11-26 CN CN202022783653.5U patent/CN213830150U/en active Active
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