CN221232948U - Mold opening power assisting mechanism of hydraulic vulcanizing machine - Google Patents
Mold opening power assisting mechanism of hydraulic vulcanizing machine Download PDFInfo
- Publication number
- CN221232948U CN221232948U CN202323127994.7U CN202323127994U CN221232948U CN 221232948 U CN221232948 U CN 221232948U CN 202323127994 U CN202323127994 U CN 202323127994U CN 221232948 U CN221232948 U CN 221232948U
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- fixedly connected
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- vulcanizing machine
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- 230000005540 biological transmission Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of hydraulic vulcanizing machines, in particular to a die opening assisting mechanism of a hydraulic vulcanizing machine, which comprises a hydraulic vulcanizing machine body, wherein a die opening assisting structure is arranged on the hydraulic vulcanizing machine body, the die opening assisting structure comprises a first shell, a first electric telescopic rod is fixedly connected to the inner wall of the first shell, one end of a second rack is fixedly connected with a cross rod, the cross rod penetrates through the first shell and is sleeved with the first shell, the first electric telescopic rod starts to drive the first rack to move rightwards through the cooperation of the die opening assisting structure and a sliding block, the first limiting rod is driven to slide rightwards on a slideway machined on the inner wall of the first shell, the first rack moves rightwards to drive a gear to rotate in the first shell, meanwhile, the cross rod is driven to move leftwards in the first shell, the sliding block is driven to slide leftwards on the slideway machined on the upper surface of the hydraulic vulcanizing machine body, and the die is driven to move leftwards, so that the die opening position is adjusted in an assisting manner, and the subsequent die opening work is not affected.
Description
Technical Field
The utility model relates to the technical field of hydraulic vulcanizing machines, in particular to a die opening power assisting mechanism of a hydraulic vulcanizing machine.
Background
The vulcanizing machine in the hydraulic vulcanizing machine die opening power assisting mechanism is a machine for vulcanizing various rubber and plastic products and has the functions of timing die locking, automatic pressure supplementing, automatic temperature control, automatic timing, time alarm and the like. Vulcanizing machine is divided into three modes of electric heating, steam heating and heat conducting oil heating.
For example, the name of the authorized bulletin number CN216182028U is a hydraulic vulcanizing machine mold opening assisting mechanism, guide rails are fixedly arranged on two sides of the top end of a film pressing platform, a sliding platform is fixedly connected to the top end of the guide rails, a lower mold is fixedly connected to the top end of the sliding platform through bolts, an upper mold is connected to the top end of the lower mold in a contact mode, a lifting mechanism is fixedly arranged on two sides of the guide rails, a transmission mechanism is fixedly arranged at one end of the guide rails, the hydraulic vulcanizing machine mold opening assisting mechanism is separated from the lower mold by pushing a positioning plate in the lifting process, workers are facilitated to separate products from the molds after mold opening, mold opening efficiency is improved, and when mold closing is carried out, the accurate alignment of the upper mold and the lower mold is facilitated, and final production quality of products is improved. However, before the mold forming operation is performed, the mold opening assisting mechanism of the hydraulic vulcanizing machine needs to fix the position of the mold first, then the subsequent pressing forming operation is performed, the equipment does not need to clamp the lower mold, manual operation or other equipment is also needed to clamp the lower mold, the equipment has limitation in operation, and meanwhile, when the mold opening operation is performed on the mold opening operation, the mold opening assisting mechanism of the hydraulic vulcanizing machine performs position adjustment by utilizing rotation of a transmission screw, and the transmission screw is loosened due to long-time connection of the transmission screw, so that the subsequent adjustment operation cannot be continued, and the subsequent mold opening operation is influenced.
Disclosure of utility model
The utility model aims to solve the problems that manual work or other equipment is needed to clamp a lower die, the equipment has limitation in work, the transmission screw is loosened due to long-time connection of the transmission screw, subsequent adjustment work can not be continued, and subsequent die opening work is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a hydraulic press mold opening assist mechanism, includes the hydraulic press body, be equipped with mold opening assist structure on the hydraulic press body, mold opening assist structure includes first shell, first shell inner wall fixedly connected with electric telescopic handle, first electric telescopic handle one end fixedly connected with first rack, first rack upper surface fixedly connected with first gag lever post, first gag lever post upper end and the slide sliding connection of first shell inner wall processing, first rack and gear engagement are connected, the gear rotates with first shell inner wall through the round pin axle to be connected, the gear is connected with second rack engagement, second rack lower surface fixedly connected with second gag lever post, second gag lever post and the slide sliding connection of first shell inner wall processing, second rack one end fixedly connected with horizontal pole, the horizontal pole cup joints mutually with first shell throughout first shell.
Preferably, the lower surface of the first shell is fixedly connected with the upper surface of the hydraulic vulcanizing machine body, and one end of the cross rod is fixedly connected with a sliding block.
Preferably, the sliding block is provided with a clamping structure, the clamping structure comprises a second shell, the inner wall of the second shell is fixedly connected with a second electric telescopic rod, one end of the second electric telescopic rod is fixedly connected with a short rod, two ends of the short rod are movably connected with a connecting rod through pin shafts, the connecting rod is movably connected with a straight rod through pin shafts, the lower end of the straight rod is movably connected with a square rod through pin shafts, the square rod is fixedly connected with the inner wall of the second shell, the upper end of the straight rod is movably connected with clamping plates through pin shafts, and the two clamping plates penetrate through the second shell and slide ways which are processed on the second shell respectively.
Preferably, the lower surface of the second housing is fixedly connected with the upper surface of the sliding block, and the lower end of the sliding block is in sliding connection with a slideway machined on the upper surface of the hydraulic vulcanizing machine body.
Preferably, the upper surface of the second shell is fixedly connected with a top plate, and a lower die is placed on the upper surface of the top plate.
Preferably, the upper surface of the second shell is fixedly connected with a support frame, the inner wall of the support frame is fixedly connected with a hydraulic cylinder, and the lower end of the hydraulic cylinder is fixedly connected with an upper die.
The utility model provides a die sinking assisting mechanism of a hydraulic vulcanizing machine, which has the beneficial effects that: the clamping structure is matched with the top plate, the lower die is placed on the top plate, the second electric telescopic rod is started to drive the short rod to move downwards, the short rod moves downwards to drive the connecting rods on two sides to swing relatively, meanwhile, the straight rods on two sides are driven to swing relatively on the two square rods respectively, the clamping plates on two sides are driven to slide relatively on the slide way processed on the second shell, clamping and fixing work is carried out on the lower die, manual work or other equipment is not needed to clamp the lower die, and the work limitation of equipment is reduced;
Through the cooperation of die sinking helping hand structure and slider, first electric telescopic handle starts to drive first rack and moves right, drive first gag lever post and slide right on the slide of first shell inner wall processing, first rack moves right and drives the gear and rotate in first shell, drive the second rack simultaneously and move left, drive second gag lever post and slide left on the slide of first shell inner wall processing, drive the horizontal pole simultaneously and move left in first shell, drive the slider and slide left on the slide of hydraulic press body upper surface processing, drive the mould and move left, the helping hand is adjusted the die sinking position, can not influence follow-up die sinking work.
Drawings
FIG.1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a front cross-sectional view of the clamping structure of FIG. 1;
FIG. 4 is a front cross-sectional view of the mold opening assist structure of FIG. 1;
Fig. 5 is a schematic view of a portion a in fig. 2.
In the figure: 1. the hydraulic vulcanizing machine comprises a hydraulic vulcanizing machine body, 2, an open-mold power assisting structure, 201, a first shell, 202, a first electric telescopic rod, 203, a first rack, 204, a first limiting rod, 205, a gear, 206, a cross rod, 207, a second rack, 208, a second limiting rod, 3, a clamping structure, 301, a second shell, 302, a short rod, 303, a connecting rod, 304, a clamping plate, 305, a straight rod, 306, a square rod, 307, a second electric telescopic rod, 4, an upper mold, 5, a hydraulic cylinder, 6, a supporting frame, 7, a sliding block, 8, a lower mold, 9 and a top plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
Referring to fig. 1-5:
In this embodiment, a hydraulic press mold opening power assisting mechanism, including hydraulic press body 1, be equipped with mold opening power assisting structure 2 on the hydraulic press body 1, mold opening power assisting structure 2 includes first shell 201, first shell 201 inner wall fixedly connected with first electric telescopic handle 202, first electric telescopic handle 202 can according to actual demand, first electric telescopic handle 202 one end fixedly connected with first rack 203, first electric telescopic handle 202 starts and can drive first rack 203 and move about, first rack 203 upper surface fixedly connected with first gag lever post 204, first rack 203 moves about and can drive first gag lever post 204 on the slide of first shell 201 inner wall processing about, first rack 203 and gear 205 meshing connection, first rack 203 moves about and can drive gear 205 and rotate with first shell 201 inner wall through the round pin axle, first rack 203 moves about and can drive gear 205 and rotate in first shell 201 and first rack 207, gear 205 can drive second rack 207 and move about and be connected with second rack 207, second rack 207 can drive second rack 207 and move about and second rack 207, second rack 207 is connected with first rack 201 inner wall, second rack 207 can drive about and can drive second rack 207 and move about on the slide of first shell 201 inner wall processing, first rack 207 is connected with second rack 206 is connected with second rack 201 inner wall, left and right side is connected.
Referring to fig. 1-3:
The slide block 7 is provided with the clamping structure 3, the clamping structure 3 comprises a second shell 301, the inner wall of the second shell 301 is fixedly connected with a second electric telescopic rod 307, the second electric telescopic rod 307 can meet the working requirement according to the actual requirement, one end of the second electric telescopic rod 307 is fixedly connected with a short rod 302, the second electric telescopic rod 307 is started to drive the short rod 302 to move up and down, two ends of the short rod 302 are movably connected with a connecting rod 303 through a pin shaft, the short rod 302 moves up and down to drive the connecting rods 303 on two sides to swing, the connecting rod 303 is movably connected with a straight rod 305 through a pin shaft, the lower end of the straight rod 305 is movably connected with a square rod 306 through a pin shaft, the swinging of the connecting rod 303 can drive the straight rod 305 to swing left and right on the square rod 306, the square rod 306 is fixedly connected with the inner wall of the second shell 301, the position of the square rod 306 is fixed, the upper end of the straight rod 305 is movably connected with a clamping plate 304 through a pin shaft, the two clamping plates 304 respectively penetrate through slide ways processed on the second shell 301 and the second shell 301 to slide ways processed on the second shell 301, and the two clamping plates 304 can slide on slide ways processed on the second shell 301.
Referring to fig. 1-2 and 5:
The lower surface of the first shell 201 is fixedly connected with the upper surface of the hydraulic vulcanizing machine body 1, the position of the first shell 201 is fixed, one end of the cross rod 206 is fixedly connected with the sliding block 7, the lower surface of the second shell 301 is fixedly connected with the upper surface of the sliding block 7, the lower end of the sliding block 7 is in sliding connection with a slide way of the upper surface of the hydraulic vulcanizing machine body 1, the sliding block 7 can slide left and right on the slide way of the upper surface of the hydraulic vulcanizing machine body 1, the upper surface of the second shell 301 is fixedly connected with the top plate 9, the lower die 8 is placed on the upper surface of the top plate 9, the upper surface of the second shell 301 is fixedly connected with the supporting frame 6, the position of the supporting frame 6 is fixed, the inner wall of the supporting frame 6 is fixedly connected with the hydraulic cylinder 5, and the hydraulic cylinder 5 meets the working requirement according to the actual requirement, and the lower end of the hydraulic cylinder 5 is fixedly connected with the upper die 4.
Working principle:
When the hydraulic vulcanizing machine die sinking assisting mechanism is used, the lower die 8 is placed on the top plate 9, then an external power supply of the second electric telescopic rod 307 is connected, the second electric telescopic rod 307 starts to drive the short rod 302 to move downwards, the short rod 302 drives the connecting rods 303 on two sides to swing relatively, meanwhile, the straight rods 305 on two sides are driven to swing relatively on the two square rods 306 respectively, the clamping plates 304 on two sides are driven to slide relatively on a slideway machined on the second housing 301, clamping and fixing work is carried out on the lower die, then the external power supply of the hydraulic cylinder 5 is connected, the hydraulic cylinder 5 starts to drive the upper die 4 to move downwards to carry out pressing and forming work, then the external power supply of the first electric telescopic rod 202 is connected, the first electric telescopic rod 202 starts to drive the first rack 203 to move rightwards, the first limiting rod 204 is driven to slide rightwards on the slideway machined on the inner wall of the first housing 201, the first rack 203 moves rightwards to drive the gear 205 to rotate leftwards, meanwhile, the second limiting rod 208 is driven to slide leftwards on the slideway machined on the inner wall of the first housing 201, the horizontal rod 206 is driven to move leftwards on the slideway machined on the first housing 201, the hydraulic vulcanizing machine die sinking assisting mechanism is driven by the hydraulic vulcanizing machine die sinking assisting mechanism is driven to move the left, and the die sinking assisting mechanism is completed.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The die opening assisting mechanism of the hydraulic vulcanizing machine comprises a hydraulic vulcanizing machine body (1) and is characterized in that; the utility model provides a hydraulic press vulcanizer body (1) is last to be equipped with die sinking helping hand structure (2), die sinking helping hand structure (2) are including first shell (201), first shell (201) inner wall fixedly connected with first electric telescopic handle (202), first electric telescopic handle (202) one end fixedly connected with first rack (203), first gag lever post (204) of fixed surface connection on first rack (203), slide sliding connection of first gag lever post (204) upper end and first shell (201) inner wall processing, first rack (203) are connected with gear (205) meshing, gear (205) are connected with first shell (201) inner wall rotation through round pin axle, gear (205) are connected with second rack (207) meshing, second rack (207) lower surface fixedly connected with second gag lever post (208), second gag lever post (208) are connected with slide sliding connection of first shell (201) inner wall processing, second rack (207) one end fixedly connected with horizontal pole (206), first shell (201) are cup jointed with first horizontal pole (201) mutually.
2. The mold opening assisting mechanism of a hydraulic vulcanizing machine according to claim 1, wherein: the lower surface of the first shell (201) is fixedly connected with the upper surface of the hydraulic vulcanizing machine body (1), and one end of the cross rod (206) is fixedly connected with a sliding block (7).
3. The mold opening assisting mechanism of a hydraulic vulcanizing machine according to claim 2, wherein: be equipped with clamping structure (3) on slider (7), clamping structure (3) include second shell (301), second shell (301) inner wall fixedly connected with second electric telescopic handle (307), second electric telescopic handle (307) one end fixedly connected with quarter butt (302), the both ends of quarter butt (302) are all through round pin axle and connecting rod (303) swing joint, connecting rod (303) are through round pin axle and straight-bar (305) swing joint, straight-bar (305) lower extreme is through round pin axle and square rod (306) swing joint, square rod (306) and second shell (301) inner wall fixed connection, straight-bar (305) upper end is through round pin axle and splint (304) swing joint, two splint (304) run through slide sliding connection of processing on second shell (301) and second shell (301) respectively.
4. A hydraulic press mold opening assist mechanism according to claim 3, wherein: the lower surface of the second shell (301) is fixedly connected with the upper surface of the sliding block (7), and the lower end of the sliding block (7) is in sliding connection with a slideway machined on the upper surface of the hydraulic vulcanizing machine body (1).
5. A hydraulic press mold opening assist mechanism according to claim 3, wherein: the upper surface of the second shell (301) is fixedly connected with a top plate (9), and a lower die (8) is placed on the upper surface of the top plate (9).
6. A hydraulic press mold opening assist mechanism according to claim 3, wherein: the upper surface of the second shell (301) is fixedly connected with a supporting frame (6), the inner wall of the supporting frame (6) is fixedly connected with a hydraulic cylinder (5), and the lower end of the hydraulic cylinder (5) is fixedly connected with an upper die (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323127994.7U CN221232948U (en) | 2023-11-20 | 2023-11-20 | Mold opening power assisting mechanism of hydraulic vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323127994.7U CN221232948U (en) | 2023-11-20 | 2023-11-20 | Mold opening power assisting mechanism of hydraulic vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221232948U true CN221232948U (en) | 2024-06-28 |
Family
ID=91615466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323127994.7U Active CN221232948U (en) | 2023-11-20 | 2023-11-20 | Mold opening power assisting mechanism of hydraulic vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221232948U (en) |
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2023
- 2023-11-20 CN CN202323127994.7U patent/CN221232948U/en active Active
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