CN222920926U - Automatic mold opening mechanism for fully automatic flat vulcanizing machine - Google Patents
Automatic mold opening mechanism for fully automatic flat vulcanizing machine Download PDFInfo
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- CN222920926U CN222920926U CN202421742826.0U CN202421742826U CN222920926U CN 222920926 U CN222920926 U CN 222920926U CN 202421742826 U CN202421742826 U CN 202421742826U CN 222920926 U CN222920926 U CN 222920926U
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Abstract
The utility model relates to the technical field of rubber press vulcanizers, in particular to an automatic mold opening mechanism of a full-automatic press vulcanizer, which comprises a full-automatic press vulcanizer body, guide posts arranged on the full-automatic press vulcanizer body, a base, two fixing plates correspondingly arranged on the base, sliding rails and sliding blocks respectively arranged on the two fixing plates, a bearing plate used for bearing a lower mold plate and a middle mold plate arranged on the sliding blocks, a driving piece arranged on the base, an upper plate surface used for fixing an upper mold plate arranged above the bearing plate, a vacuum cover arranged below the base, a first driving oil cylinder arranged on the side walls of the two fixing plates, a working table arranged on the working table, a passing cavity arranged in the passing cavity, a mold opening plate arranged on the working table, a driving device arranged on one end of the two fixing plates, a mold opening mechanism arranged on one end of the two fixing plates, and a controller.
Description
Technical Field
The utility model relates to the technical field of rubber flat vulcanizing machines, in particular to an automatic mold opening mechanism of a full-automatic flat vulcanizing machine.
Background
The automatic rubber plate vulcanizing machine controls one operation period of the whole machine set through the PLC control panel, parameter setting and function, so as to meet the production process requirement and produce qualified products.
CN208323949U discloses a full-automatic press vulcanizer, which comprises an upright post, a movable platform, a hydraulic cylinder, a hot plate, a heater for heating the hot plate and an electric cabinet, wherein the movable platform is slidingly arranged on the upright post, the movable platform is vertical to the upright post, the hydraulic cylinder is arranged right below the movable platform, a plunger of the hydraulic cylinder is connected with the bottom of the movable platform, the hot plate comprises an upper hot plate and a lower hot plate, the lower hot plate is fixed on the movable platform, the upper hot plate is fixed at the upper end of the upright post, and a silicon controlled module for controlling the power of the heater is arranged in the electric cabinet. Above-mentioned patent passes through the silicon controlled rectifier module, realizes the stable automatic control to the temperature, through increasing design electric contact manometer, realizes the automatic control to pneumatic cylinder pressure, avoids temperature or pressure variation to influence the vulcanization process and then influences the experimental result, improves the vulcanization inspection quality, and product quality is stable, has improved quality and production efficiency in the rubber tube production process greatly.
In the field of barbell film production, a full-automatic press vulcanizer is used as common production equipment in a production workshop, the barbell film is required to be molded through a die consisting of a lower die plate, a middle die plate and an upper die plate, after molding, the lower die plate, the middle die plate and the upper die plate are required to be disassembled, and a finished product is taken out, however, when the upper die plate and the middle die plate are disassembled, a worker is required to disassemble the upper die plate and the middle die plate by adopting a crow bar at present, the finished product can not be damaged by the fact that a plurality of workers exert balanced forces at the same time, and after the upper die plate and the middle die plate are disassembled, the middle die plate and the lower die plate are required to be disassembled again by manpower, so that the labor consumed by the mode of disassembling is large, the requirement on experience of workers is relatively high, and the efficiency is relatively low.
Disclosure of Invention
Aiming at the defects in the prior art, the automatic mold opening mechanism of the full-automatic press vulcanizer is provided, and when the upper template, the middle template and the lower template are removed, the automatic mold removal is realized, the labor capacity of workers is reduced, and the mold removal efficiency is improved.
The technical scheme includes that the automatic die opening mechanism of the full-automatic press vulcanizer comprises a full-automatic press vulcanizer body, guide posts arranged on the full-automatic press vulcanizer body, bases arranged on the guide posts, two fixing plates correspondingly arranged on the bases, sliding rails respectively arranged on the two fixing plates, sliding blocks arranged on the sliding rails, bearing plates for bearing a lower die plate and a middle die plate and arranged on the sliding blocks, driving pieces for driving the bearing plates to run along the sliding rails and arranged on the bases, an upper plate surface for fixing the upper die plate and a vacuum cover arranged above the bearing plates, first driving oil cylinders for driving the bases to run along the guide posts are arranged below the bases, a workbench is arranged on the side walls of the two fixing plates, a passing cavity is arranged on the passing cavity, a die plate is arranged on the workbench, after the vacuum cover is lifted, driving devices for driving the die plates to run to the upper side of the two side wing plates of the middle die plate, die opening mechanisms for enabling the lower die plate and the middle die plate to be arranged at one ends of the two fixing plates, a controller is arranged on the base, the first driving oil cylinder is arranged on the lower die plate and the first connecting plate and the second die plate and is arranged on the second die plate, the first connecting plate is arranged on the bottom plate and the second die plate is arranged on the bottom plate and the first connecting plate and the second die plate, and the first connecting plate is arranged on the bottom plate and the second die plate and the second plate is parallel to the first plate.
The automatic mold opening mechanism of the full-automatic vulcanizing press comprises a driving cylinder which is arranged on the upper surface of the workbench and is connected with the controller through a signal, and a driving plate which is arranged on the driving cylinder and is connected with the demolding plate, wherein a limit screw is arranged at the bottom of the driving plate.
The automatic mold opening mechanism of the full-automatic flat vulcanizing machine comprises a transverse plate and a longitudinal plate arranged at the bottom of the transverse plate, wherein a triangular plate for enhancing the connection strength of the transverse plate and the longitudinal plate is arranged between the transverse plate and the longitudinal plate.
The automatic mold opening mechanism of the full-automatic flat vulcanizing machine further comprises an adjusting mechanism for adjusting the height of the workbench.
The automatic die opening mechanism of the full-automatic vulcanizing press comprises positioning plates arranged on the side walls of the two fixing plates and positioning screw holes arranged on the positioning plates, a guide cavity is arranged on the longitudinal plates, positioning bolts used for being matched with the positioning screw holes to fix the longitudinal plates on the positioning plates when the workbench is adjusted to a preset height are arranged in the guide cavity, two fixing screw cylinders are arranged below the longitudinal plates, and adjusting bolts arranged in the fixing screw cylinders are arranged below the longitudinal plates, and a supporting assembly used for supporting the workbench when the workbench is adjusted to the preset height is arranged below the workbench.
The automatic die sinking mechanism of the full-automatic vulcanizing press, the supporting component comprises a T-shaped plate arranged below the transverse plate and an adjusting cavity arranged on the T-shaped plate, a lifting rod with the top connected with the transverse plate is arranged in the adjusting cavity, threads are arranged at the bottom of the lifting rod, and locking nuts used for locking the lifting rod on the T-shaped plate in a threaded fit manner when the lifting rod is lifted to a preset height are arranged on the upper surface and the lower surface of the adjusting cavity.
The driving piece comprises a driving seat arranged on the bearing plate and a second driving oil cylinder arranged on the driving seat and connected with the bearing plate.
The automatic die opening mechanism of the full-automatic flat vulcanizing machine has the beneficial effects that the workbench is respectively arranged on the side walls of the two fixed plates, the passing cavity, the die opening plate and the driving device are arranged on the workbench, and when the upper die plate and the middle die plate are die-opened, the automatic die opening is realized, the labor capacity of workers is reduced, and the die opening efficiency is improved.
The driving piece used for driving the bearing plate to move along the sliding rail is arranged on the base, the die opening mechanism used for opening the lower die plate and the middle die plate is arranged at one end of the two fixing plates, after the upper die plate and the middle die plate are disassembled, the driving piece drives the bearing plate to move to the die opening mechanism, the die opening oil cylinder drives the lifting plate to move along the guide rod, and then the die opening plate is driven to move upwards, and when the die opening plate moves upwards to contact below wing plates at two sides of the middle die plate, the middle die plate is driven to move upwards, so that the die opening of the lower die plate and the middle die plate is completed. The whole mould opening process does not need manual intervention, so that the production efficiency is obviously improved, and the labor intensity is reduced.
The height-adjustable workbench is provided with an adjusting mechanism, so that the workbench is suitable for dies consisting of upper templates, middle templates and lower templates with different thicknesses, and the practicability of the workbench is further improved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of the mold opening mechanism of the present utility model removed;
FIG. 3 is a schematic view of the structure of the mold opening mechanism connected with the fixing plate;
FIG. 4 is an enlarged view of a portion A of FIG. 2;
FIG. 5 is an enlarged view of a portion B of FIG. 3;
FIG. 6 is a schematic structural view of a cross plate;
fig. 7 is a front view of the upper, middle and lower die plates in a closed mold.
Detailed Description
The utility model will now be described in detail with reference to the accompanying drawings and specific examples.
As shown in fig. 1-7, the automatic mold opening mechanism of the full-automatic press vulcanizer comprises a full-automatic press vulcanizer body 1, a guide post 2 arranged on the full-automatic press vulcanizer body, and a base 3 arranged on the guide post 2, wherein two fixing plates 4 are correspondingly arranged on the base 3, sliding rails are respectively arranged on the two fixing plates 4, a sliding block 5 is arranged on the sliding rails, a bearing plate 8 for bearing a lower mold plate 6 and a middle mold plate 7 is arranged on the sliding block 5, a driving piece for driving the bearing plate 8 to run along the sliding rails is arranged on the base 3, and the driving piece comprises a driving seat 32 arranged on the bearing plate 8 and a second driving oil cylinder 33 arranged on the driving seat 32. An upper plate surface for fixing the upper template 31 is arranged above the bearing plate 8, a vacuum cover 9 is arranged below the base 3, a first driving oil cylinder 10 for driving the base 3 to run along the guide post 2 is arranged below the base 3, a workbench is respectively arranged on the side walls of the two fixing plates 4 and comprises a transverse plate 18 and a longitudinal plate 19 arranged at the bottom of the transverse plate 18, and a triangular plate 20 for reinforcing the connection strength of the transverse plate 18 and the longitudinal plate 19 is arranged between the transverse plate 18 and the longitudinal plate 19. The working table is provided with a passing cavity 11, a stripping plate 12 is arranged in the passing cavity 11, the working table is provided with a driving device for driving the stripping plate 12 to move to the upper side of wing plates 13 on two sides of the middle die plate 7 after the vacuum cover 9 ascends, and one ends of the two fixing plates 4 are provided with a die opening mechanism for opening the lower die plate 6 and the middle die plate 7, and a controller. The controller is a PLC and is arranged in an electric cabinet 14 at one side of the full-automatic press vulcanizer body 1. The die opening mechanism comprises a connecting plate 34 arranged at the bottoms of the two fixed plates 4 and a bottom plate 35 arranged at the bottom of the connecting plate 34, a guide rod 36 is arranged on the bottom plate 35, a lifting plate 37 running along the guide rod 36 is arranged above the bottom plate 35, a first plate body 38 connected with the top of the connecting plate 34 is respectively arranged on the two fixed plates 4, a second plate body 39 parallel to the first plate body 38 is arranged above the first plate body 38, a die opening plate 40 is arranged above the second plate body 39, a driving rod 41 penetrating through the first plate body 38, the second plate body 39 and the die opening plate 40 is arranged on the lifting plate 37, and a die opening oil cylinder 42 used for driving the lifting plate 37 to run along the guide rod 36 is arranged below the bottom plate 35. The number of the mold opening cylinders 42 is 3.
The driving device comprises a driving air cylinder 15 which is arranged on the upper surface of the workbench and is connected with the controller in a signal manner, and a driving plate 16 which is arranged on the driving air cylinder 15 and is connected with the disassembling plate 12, wherein a limit screw 17 is arranged at the bottom of the driving plate 16.
In order to adapt to moulds composed of upper templates, middle templates and lower templates with different thicknesses, the utility model further comprises an adjusting mechanism for adjusting the height of the workbench. The adjusting mechanism comprises a positioning plate 21 arranged on the side walls of the two fixing plates 4 and positioning screw holes arranged on the positioning plate 21, a guide cavity 22 is arranged on the longitudinal plate 19, positioning bolts 23 used for being matched with the positioning screw holes to fix the longitudinal plate 19 on the positioning plate 21 when the workbench is adjusted to a preset height are arranged in the guide cavity 22, two fixing screw cylinders 24 are arranged below the longitudinal plate 19, and an adjusting bolt 25 arranged in the fixing screw cylinders 24, and a supporting component used for supporting the workbench when the workbench is adjusted to the preset height is arranged below the workbench. The support assembly comprises a T-shaped plate 26 arranged below the transverse plate 18 and an adjusting cavity 27 arranged on the T-shaped plate 26, wherein a lifting rod 28 with the top connected with the transverse plate 18 is arranged in the adjusting cavity 27, threads 29 are arranged at the bottom of the lifting rod 28, and locking nuts 30 used for locking the lifting rod 28 on the T-shaped plate 26 in cooperation with the threads 29 when the lifting rod 28 is lifted to a preset height are arranged on the upper surface and the lower surface of the adjusting cavity 27. Gaskets are provided on both the lock nut 30 and the positioning bolt 23. When the die composed of the upper die plate, the middle die plate and the lower die plate with different thicknesses is disassembled, the height of the workbench can be adjusted through the adjusting mechanism, so that the practicability of the utility model is improved.
The working process of the utility model is that after the vulcanizing process is finished, the vacuum cover rises, the controller sends a signal to the driving cylinder 15 to drive the stripping plate 12 to run above the wing plates 13 on the two sides of the middle template 7, then the controller sends a signal to the driving cylinder 10 to drive the base 3 to descend, thereby driving the workbench and the stripping plate 12 to descend, and when the stripping plate 12 descends, the wing plates 13 on the two sides of the middle template 7 are pressed down, so that the middle template 7 is separated from the upper template, and the middle template and the upper template are removed. After the middle template and the upper template are disassembled, the controller sends a reset signal to the driving cylinder 15 to reset, sends a start signal to the second driving cylinder, drives the bearing plate to move to the die opening mechanism, and when the bearing plate moves to the die opening mechanism, the controller sends a start signal to the die opening cylinder, drives the lifting plate to move along the guide rod, and then drives the die opening plate to move upwards, and when the die opening plate moves upwards to contact below wing plates 13 on two sides of the middle template 7, drives the middle template 7 to move upwards, so that the lower template and the middle template die opening are completed.
Of course, the above description is not intended to limit the utility model to the particular embodiments disclosed, but the utility model is not limited to the particular embodiments disclosed, as variations, modifications, additions or substitutions within the spirit and scope of the utility model will become apparent to those of ordinary skill in the art.
Claims (7)
1. The automatic mold opening mechanism of the full-automatic vulcanizing press comprises a full-automatic vulcanizing press body, a guide post arranged on the full-automatic vulcanizing press body, a base arranged on the guide post, two fixing plates correspondingly arranged on the base, sliding rails respectively arranged on the two fixing plates, sliding blocks arranged on the sliding rails, bearing plates used for bearing a lower mold plate and a middle mold plate and arranged on the sliding blocks, driving pieces used for driving the bearing plates to move along the sliding rails and arranged on the base, an upper plate surface used for fixing an upper mold plate and a vacuum cover arranged above the bearing plates, a first driving oil cylinder used for driving the base to move along the guide post and arranged below the base, a working table arranged on the side wall of the two fixing plates, a passing cavity arranged in the passing cavity, a mold opening plate arranged on the working table and used for driving the mold opening plate to move to the upper side of the middle mold plate after the vacuum cover is lifted.
2. The automatic mold opening mechanism of the full-automatic press vulcanizer according to claim 1, wherein the driving device comprises a driving air cylinder which is arranged on the upper surface of the workbench and is connected with the controller in a signal manner, and a driving plate which is arranged on the driving air cylinder and is connected with the mold removing plate, and a limit screw is arranged at the bottom of the driving plate.
3. The automatic mold opening mechanism of the full-automatic press vulcanizer according to claim 2, wherein the workbench comprises a transverse plate and a longitudinal plate arranged at the bottom of the transverse plate, and a triangular plate for enhancing the connection strength of the transverse plate and the longitudinal plate is arranged between the transverse plate and the longitudinal plate.
4. The automatic mold opening mechanism of the full-automatic press vulcanizer according to claim 3, further comprising an adjusting mechanism for adjusting the height of the work table.
5. The automatic mold opening mechanism of a fully automatic vulcanizing press according to claim 4, wherein the adjusting mechanism comprises a positioning plate arranged on the side walls of the two fixing plates and a positioning screw hole arranged on the positioning plate, a guide cavity is arranged on the longitudinal plate, a positioning bolt used for being matched with the positioning screw hole to fix the longitudinal plate on the positioning plate when the workbench is adjusted to a preset height is arranged in the guide cavity, two fixing screw cylinders are arranged below the longitudinal plate, and an adjusting bolt arranged in the fixing screw cylinders is arranged below the workbench, and a supporting component used for supporting the workbench when the workbench is adjusted to the preset height is arranged below the workbench.
6. The automatic mold opening mechanism of a fully automatic vulcanizing press according to claim 5, wherein the supporting assembly comprises a T-shaped plate arranged below the transverse plate and an adjusting cavity arranged on the T-shaped plate, a lifting rod with the top connected with the transverse plate is arranged in the adjusting cavity, threads are arranged at the bottom of the lifting rod, and locking nuts used for locking the lifting rod on the T-shaped plate in cooperation with the threads are arranged on the upper surface and the lower surface of the adjusting cavity when the lifting rod is lifted to a preset height.
7. The automatic mold opening mechanism of claim 6, wherein the driving member comprises a driving seat arranged on the carrier plate, and a second driving cylinder arranged on the driving seat and connected with the carrier plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421742826.0U CN222920926U (en) | 2024-07-23 | 2024-07-23 | Automatic mold opening mechanism for fully automatic flat vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421742826.0U CN222920926U (en) | 2024-07-23 | 2024-07-23 | Automatic mold opening mechanism for fully automatic flat vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222920926U true CN222920926U (en) | 2025-05-30 |
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ID=95810153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421742826.0U Active CN222920926U (en) | 2024-07-23 | 2024-07-23 | Automatic mold opening mechanism for fully automatic flat vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222920926U (en) |
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2024
- 2024-07-23 CN CN202421742826.0U patent/CN222920926U/en active Active
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