CN210999636U - Shunting synchronization and deflection prevention mechanism of rubber forming machine - Google Patents
Shunting synchronization and deflection prevention mechanism of rubber forming machine Download PDFInfo
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- CN210999636U CN210999636U CN201921499252.8U CN201921499252U CN210999636U CN 210999636 U CN210999636 U CN 210999636U CN 201921499252 U CN201921499252 U CN 201921499252U CN 210999636 U CN210999636 U CN 210999636U
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Abstract
The utility model is suitable for a rubber forming machine technical field provides a rubber forming machine's reposition of redundant personnel is synchronous and prevent deflection mechanism, including two go up ejecting hydro-cylinder, two guiding axles, two fixed blocks and a guiding axle fixed plate, two go up ejecting hydro-cylinder and be parallel to each other and all alternate install in rubber forming machine's board seat of honour, two the fixed block install respectively in above the board seat of honour go up ejecting hydro-cylinder, the both ends of guiding axle fixed plate respectively with two above the board seat of honour go up ejecting hydro-cylinder fixed mounting, two the upper end of guiding axle is respectively with two fixed block fixed mounting, and two the lower extreme of guiding axle all alternates and is fixed in on the guiding axle fixed plate, the guiding axle with it parallels to go up ejecting hydro-cylinder. Therefore, the utility model discloses can make two go up ejecting hydro-cylinder up-and-down action simultaneously, ensure that the push rod action does not take place to deflect, improve product percent of pass and production board efficiency.
Description
Technical Field
The utility model relates to a rubber forming machine technical field especially relates to a rubber forming machine's reposition of redundant personnel is synchronous and prevent deflection mechanism.
Background
Most of the existing rubber forming machines have no upper ejection oil cylinder and accurately complete actions at the same time, and dies cannot be installed and used or cannot meet due process requirements after being installed in some complex production processes, so that the production efficiency of a machine table is influenced; the problems that the production efficiency is low, the two oil cylinders do not synchronously move, the movement is easy to deflect and the like exist in the prior art.
As can be seen, the conventional method has many problems in practical use, and therefore, needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a rubber forming machine's reposition of redundant personnel is synchronous and prevent deflection mechanism can make two go up ejecting hydro-cylinder and move from top to bottom simultaneously, ensures that the push rod action does not take place to deflect, improves product percent of pass and production board efficiency.
In order to realize the above-mentioned purpose, the utility model provides a rubber forming machine's reposition of redundant personnel is synchronous and prevent deflection mechanism, go up ejecting hydro-cylinder, two guiding axles, two fixed blocks and a guiding axle fixed plate, two go up ejecting hydro-cylinder and be parallel to each other and all alternate install in rubber forming machine's board seat of honour, two the fixed block install respectively in above the board seat of honour go up ejecting hydro-cylinder, the both ends of guiding axle fixed plate respectively with two above the board seat of honour go up ejecting hydro-cylinder fixed mounting, two the upper end of guiding axle is respectively with two fixed block fixed mounting, and two the lower extreme of guiding axle all alternates and is fixed in on the guiding axle fixed plate, the guiding axle with it parallels to go up ejecting hydro-cylinder.
According to the shunting synchronization and deflection prevention mechanism of the rubber forming machine, the rubber forming machine further comprises two shunting synchronization insertion type valves, and the two shunting synchronization insertion type valves are respectively arranged on oil inlet and outlet pipes of oil paths of the two upper ejection oil cylinders.
According to the shunting synchronization and deflection prevention mechanism of the rubber forming machine, the rubber forming machine further comprises two guide shaft supports, the guide shaft supports are arranged below the guide shaft fixing plate, and the lower ends of the two guide shafts are respectively inserted and fixed on the two guide shaft supports.
According to the shunting synchronization and anti-deflection mechanism of the rubber forming machine, a first mounting hole and a second mounting hole are formed in the fixing block, the first mounting hole and the upper ejection oil cylinder are fixed in an inserting mode, and the second mounting hole and the upper end of the guide shaft are fixed in an installing mode.
According to the shunting synchronization and deflection prevention mechanism of the rubber forming machine, the guide shaft fixing plate is rectangular plate-shaped, a first threaded connection hole used for being fixedly connected with the upper ejection oil cylinder in a threaded manner is formed in the diagonal position of the guide shaft fixing plate, and two third mounting holes used for being fixedly inserted into the guide shaft are formed in the middle of the guide shaft fixing plate.
According to the flow dividing synchronization and deflection prevention mechanism of the rubber forming machine, at least one second screwing hole is formed in the guide shaft fixing plate, a third screwing hole corresponding to the second screwing hole is formed in the guide shaft support, and the guide shaft support is screwed into the second screwing hole through a screw to be fixed to the lower end face of the guide shaft fixing plate in a screwing mode.
According to the shunting synchronization and deflection prevention mechanism of the rubber forming machine, the guide shaft is a cylinder.
Rubber moulding machine's reposition of redundant personnel synchronous and deflection preventing mechanism, go up ejecting hydro-cylinder, two guiding axles, two fixed blocks and a guiding axle fixed plate, two including two go up ejecting hydro-cylinder be parallel to each other and all alternate install in rubber moulding machine's board seat of honour, two the fixed block install respectively in above the board seat of honour go up ejecting hydro-cylinder, the both ends of guiding axle fixed plate respectively with two above the board seat of honour go up ejecting hydro-cylinder fixed mounting, two the upper end of guiding axle is respectively with two fixed block fixed mounting, and two the lower extreme of guiding axle all alternates and is fixed in on the guiding axle fixed plate, the guiding axle with it parallels to go up ejecting hydro-cylinder. Therefore, the utility model discloses can make two go up ejecting hydro-cylinder up-and-down action simultaneously, ensure that the push rod action does not take place to deflect, improve product percent of pass and production board efficiency.
Drawings
FIG. 1 is a front view of a shunting synchronization and deflection preventing mechanism of a rubber molding machine according to a preferred embodiment of the present invention;
FIG. 2 is a side view of the structure of the shunt synchronization and deflection prevention mechanism of the rubber molding machine according to the preferred embodiment of the present invention;
fig. 3 is a top view of the fixing block of the shunt synchronization and deflection prevention mechanism of the rubber molding machine according to the preferred embodiment of the present invention;
fig. 4 is a front view of the fixing block of the shunt synchronization and deflection prevention mechanism of the rubber molding machine according to the preferred embodiment of the present invention;
fig. 5 is a top view of the guide shaft fixing plate of the shunt synchronization and deflection prevention mechanism of the rubber molding machine according to the preferred embodiment of the present invention;
fig. 6 is a top view of the structure of the guide shaft support of the shunt synchronization and deflection prevention mechanism of the rubber molding machine according to the preferred embodiment of the present invention;
FIG. 7 is a front view of the structure of the guide shaft support of the shunt synchronizing and deflection preventing mechanism of the rubber molding machine according to the preferred embodiment of the present invention;
fig. 8 is a schematic structural view of the guide shaft of the shunt synchronization and deflection prevention mechanism of the rubber molding machine according to the preferred embodiment of the present invention;
fig. 9 is a sectional view of the upper ejection cylinder of the shunting synchronization and deflection-prevention mechanism of the rubber molding machine according to the preferred embodiment of the present invention;
FIG. 10 is a side view of the structure of FIG. 9;
fig. 11 is a schematic structural view of the upper seat of the machine table of the shunting synchronization and deflection prevention mechanism of the rubber molding machine according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 to 11 show a shunting synchronization and anti-deflection mechanism of a rubber molding machine according to a preferred embodiment of the present invention, which includes two upper ejection cylinders 10, two guide shafts 20, two fixing blocks 30 and a guide shaft fixing plate 40, wherein the two upper ejection cylinders 10 are parallel to each other and are all inserted and installed on a machine table upper seat 60 of the rubber molding machine, and the upper ejection cylinders 10 are used for providing a downward acting force to a mold; the two fixing blocks 30 are respectively installed on the upper ejection oil cylinders 10 on the machine upper base 60, two ends of the guide shaft fixing plate 40 are respectively and fixedly installed with the two upper ejection oil cylinders 10 on the machine upper base 60, the upper ends of the two guide shafts 20 are respectively and fixedly installed with the two fixing blocks 30, the lower ends of the two guide shafts 20 are fixedly inserted into the guide shaft fixing plate 40, and the guide shafts 20 are parallel to the upper ejection oil cylinders 10; wherein, the assembly mode of the guide shaft 20, the fixed block 30 and the guide shaft fixing plate 40 is already used for the guide accurate positioning function of the action of the piston rod of the oil cylinder; therefore, in the process of die assembly and vulcanization of the upper die and the lower die 1 (or the lower die 2) of the machine table of the rubber forming machine, the two upper ejection oil cylinders 1 simultaneously move up and down, and the upper end and the lower end of the guide shaft 20 are parallelly connected with the upper ejection oil cylinder 10, so that the action of the push rod is prevented from deflecting, and the product percent of pass and the efficiency of the production machine table are further improved in multiples. The present embodiment further includes two guide shaft supports 50, the guide shaft supports 50 are disposed under the guide shaft fixing plate 40, and the lower ends of the two guide shafts 20 are respectively inserted and fixed to the two guide shaft supports 50. As shown in fig. 6 to 7, the guide shaft holder 50 is provided with a connection hole 501, and the lower end of the guide shaft 20 is fixed by being inserted through the connection hole 501.
Preferably, the ejection mechanism further comprises two shunting synchronous plug-in valves 70, and the two shunting synchronous plug-in valves 70 are respectively installed on the oil inlet and outlet pipes 101 of the oil passages of the two upper ejection oil cylinders 10. The split-flow synchronized plug-in valve 70 ensures the consistency of the up-and-down motion of the piston rod.
In this embodiment, the fixing block 30 is provided with a first mounting hole 301 and a second mounting hole 302, the first mounting hole 301 and the upper ejection cylinder 10 are fixed in a penetrating manner, and the second mounting hole 302 and the upper end of the guide shaft 20 are fixed in an installing manner. The guide shaft fixing plate 40 is rectangular plate-shaped, a first screw hole 401 for screwing and fixing the upper ejection cylinder 10 is formed in the diagonal position, and two third mounting holes 402 for inserting and fixing the guide shaft 20 are formed in the middle of the guide shaft fixing plate 40. By means of the fixing action of the fixing block 30 and the guide shaft fixing plate 40, the two guide shafts 20 are linked to synchronously limit the vertical movement of the two upward ejection cylinders 10.
The guide shaft fixing plate 40 is provided with at least one second screw hole 401, the guide shaft support 50 is provided with a third screw hole 502 corresponding to the second screw hole 401, and the guide shaft support 50 is screwed into the third screw hole 502 to the second screw hole 401 by a screw to be fixed on the lower end surface of the guide shaft fixing plate 40 in a screw joint manner. Of course, other connection fixing methods are also possible, and the position of the guide shaft 20 is limited and fixed by the fixed connection of the guide shaft support 50 and the guide shaft fixing plate 40. The guide shaft 20 employed in the present embodiment is provided as a cylindrical body.
To sum up, rubber molding machine's reposition of redundant personnel synchronous and deflection preventing mechanism, including two go up ejecting hydro-cylinder, two guiding axles, two fixed blocks and a guiding axle fixed plate, two go up ejecting hydro-cylinder be parallel to each other and all alternate install in rubber molding machine's board seat of honour, two the fixed block install respectively in above the board seat of honour go up ejecting hydro-cylinder, the both ends of guiding axle fixed plate respectively with two above the board seat of honour go up ejecting hydro-cylinder fixed mounting, two the upper end of guiding axle is respectively with two fixed block fixed mounting, and two the lower extreme of guiding axle all alternates and is fixed in on the guiding axle fixed plate, the guiding axle with it parallels to go up ejecting hydro-cylinder. Therefore, the utility model discloses can make two go up ejecting hydro-cylinder up-and-down action simultaneously, ensure that the push rod action does not take place to deflect, improve product percent of pass and production board efficiency.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (7)
1. The shunting synchronization and deflection prevention mechanism of the rubber forming machine is characterized by comprising two upper ejection oil cylinders, two guide shafts, two fixed blocks and a guide shaft fixing plate, wherein the two upper ejection oil cylinders are parallel to each other and are arranged on a machine table upper seat of the rubber forming machine in an inserting mode, the two fixed blocks are arranged on the upper ejection oil cylinders on the machine table upper seat respectively, two ends of the guide shaft fixing plate are fixedly arranged on the upper ejection oil cylinders on the machine table upper seat respectively, the upper ends of the two guide shafts are fixedly arranged on the two fixed blocks respectively, the lower ends of the two guide shafts are fixedly arranged on the guide shaft fixing plate in an inserting mode, and the guide shafts are parallel to the upper ejection oil cylinders.
2. The shunt synchronization and deflection prevention mechanism of a rubber molding machine according to claim 1, further comprising two shunt synchronization insertion valves, wherein the two shunt synchronization insertion valves are respectively mounted on oil inlet and outlet pipes of oil passages of the two upper ejection cylinders.
3. The split flow synchronizing and deflection preventing mechanism for a rubber molding machine according to claim 1, further comprising two guide shaft holders, wherein the guide shaft holders are disposed below the guide shaft fixing plate, and lower ends of the two guide shafts are respectively inserted and fixed to the two guide shaft holders.
4. The flow dividing synchronization and deflection prevention mechanism of a rubber molding machine according to claim 1, wherein the fixed block is provided with a first mounting hole and a second mounting hole, the first mounting hole and the upper ejection cylinder are inserted and fixed, and the second mounting hole and the upper end of the guide shaft are fixed.
5. The flow dividing synchronization and deflection prevention mechanism of a rubber forming machine according to claim 1, wherein the guide shaft fixing plate is rectangular plate-shaped, a first screw hole for screw connection and fixation with the upper ejection oil cylinder is formed at the diagonal position, and two third mounting holes for penetration and fixation with the guide shaft are formed in the middle of the guide shaft fixing plate.
6. The shunt synchronization and deflection prevention mechanism for a rubber molding machine as claimed in claim 3, wherein said guide shaft fixing plate is provided with at least a second screw hole, said guide shaft support is provided with a third screw hole corresponding to said second screw hole, and said guide shaft support is screwed into said third screw hole to said second screw hole by a screw to be fixed to a lower end surface of said guide shaft fixing plate.
7. The split synchronizing and deflection preventing mechanism for a rubber molding machine according to claim 1, wherein the guide shaft is provided as a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499252.8U CN210999636U (en) | 2019-09-10 | 2019-09-10 | Shunting synchronization and deflection prevention mechanism of rubber forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499252.8U CN210999636U (en) | 2019-09-10 | 2019-09-10 | Shunting synchronization and deflection prevention mechanism of rubber forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210999636U true CN210999636U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921499252.8U Active CN210999636U (en) | 2019-09-10 | 2019-09-10 | Shunting synchronization and deflection prevention mechanism of rubber forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210999636U (en) |
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2019
- 2019-09-10 CN CN201921499252.8U patent/CN210999636U/en active Active
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