CN210679348U - Ejection mechanism with positioning structure for rubber vulcanization molding - Google Patents
Ejection mechanism with positioning structure for rubber vulcanization molding Download PDFInfo
- Publication number
- CN210679348U CN210679348U CN201921454763.8U CN201921454763U CN210679348U CN 210679348 U CN210679348 U CN 210679348U CN 201921454763 U CN201921454763 U CN 201921454763U CN 210679348 U CN210679348 U CN 210679348U
- Authority
- CN
- China
- Prior art keywords
- fixed
- vertical
- driving motor
- pressing
- dovetail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses an ejection mechanism for rubber vulcanization shaping with location structure, which comprises a frame, the die holder, be fixed with the die plate on the die holder, still be provided with the upper die base, the bottom surface at the upper die base is fixed with the top form board, be provided with vertical spout on the lateral wall of vertical pole, be provided with ball screw in vertical spout, top at vertical pole is fixed with driving motor, be fixed with the slider with ball screw threaded connection in vertical spout, be fixed with horizontal pressure plate on the side of slider, top at horizontal pressure plate is provided with arc location and supports the briquetting, top at vertical pole is fixed with the support compression post pole that has the downward dip, back at arc location support compression piece is provided with the dovetail spout, bottom mounting at support compression post pole has the dovetail slider. The utility model discloses a structure sets up rationally, supports the clamp plate through the arc location and carries out the centre gripping location, has guaranteed ejecting reliable and stable nature, also is favorable to improving ejecting efficiency simultaneously, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the rubber vulcanization processing equipment, concretely relates to ejection mechanism for rubber vulcanization molding with location structure.
Background
The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber belongs to a completely amorphous polymer, and has low glass transition temperature and large molecular weight which is more than hundreds of thousands. Early rubbers were elastic, insulating, impermeable to water and air, and were prepared from latex of plants such as hevea brasiliensis and hevea brasiliensis. A high-elasticity polymer compound. It is divided into two types of natural rubber and synthetic rubber. The natural rubber is prepared by extracting colloid from plants such as rubber tree and rubber grass and processing; synthetic rubbers are obtained by polymerization of various monomers. Rubber products are widely used in industry or in various aspects of life. Rubber vulcanization forming device among the prior art need use ejecting device ejecting with the cope match-plate pattern, and the ejecting structure of traditional art is very complicated, takes out too troublesome behind the mould moreover, simultaneously because the rubber inflation after the vulcanization for the dismantlement process is also comparatively difficult, and also causes the mould departure easily, influences its application scope and stability of use.
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and suitability strong ejection mechanism for rubber vulcanization shaping with location structure.
The technical scheme for realizing the purpose of the utility model is that the ejection mechanism with the positioning structure for rubber vulcanization molding comprises a frame, a bottom die base fixed on the top of the frame, a bottom die plate fixed on the bottom die base, two vertical rods arranged on the frame, an upper die base, a top die plate fixed on the bottom surface of the upper die base, a vulcanization feed inlet fixed on the top surface center of the top die plate, vertical chutes arranged on the side walls of the vertical rods, ball screws arranged in the vertical chutes, a driving motor connected with the ball screws fixed on the top of the vertical rods, a slide block screwed with the ball screws fixed in the vertical chutes, a transverse pressing plate fixed on the side surface of the slide block, an arc positioning pressing block arranged above the transverse pressing plate, and the bottom end of the arc positioning pressing block fixed at the connection part of the transverse pressing plate and the slide block, the top of the vertical rod is fixedly provided with a downward-inclined abutting-pressing column rod, the back of the arc-shaped positioning abutting-pressing block is provided with a dovetail-shaped sliding groove, the bottom end of the abutting-pressing column rod is fixedly provided with a dovetail-shaped sliding block matched with the dovetail-shaped sliding groove, the abutting-pressing column rod is arranged in the dovetail-shaped sliding groove through the dovetail-shaped sliding block, a card inserting groove is fixed on the side surface of the top die plate, the transverse abutting-pressing plate is arranged in the card inserting groove, the sliding block is lifted on the vertical rod under the action of the driving motor, meanwhile, the transverse abutting-pressing plate drives the top die plate to lift, and when the top die plate is lifted, due to abutting-pressing of the abutting-pressing column rod, the arc-shaped positioning abutting-pressing block can gradually abut against the side surface of the.
The machine frame is provided with two guide round holes, and a guide cylinder is fixed on the bottom surface of the upper die base and is positioned in the guide round holes.
And the top and the bottom of the vertical sliding groove are both fixed with limit switches, the driving motor is a forward and reverse rotation motor, and the limit switches are connected with the driving motor and enable the driving motor to reversely rotate.
A power plug and a switch panel are fixed on the rack, the arc-shaped pressing block is a steel sheet with the thickness of 1-2 mm, a manual start-stop button of a driving motor is fixed on the switch panel, and the manual start-stop button of the driving motor is connected with the two driving motors.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, it supports the clamp plate through transversely supporting clamp plate cooperation arc location to when opening the cope match-plate pattern rebound, make and support the clamp plate through the arc location and carry out the centre gripping location, can prevent the mould departure, guaranteed ejecting reliable and stable nature, also be favorable to improving ejecting efficiency simultaneously, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, an ejection mechanism with a positioning structure for rubber vulcanization molding comprises a frame 1, a bottom die holder 2 fixed on the top of the frame, a bottom die plate 3 fixed on the bottom die holder, two vertical rods 4 arranged on the frame, an upper die holder 5, a top die plate 6 fixed on the bottom of the upper die holder, a vulcanization feed inlet 7 fixed on the top center of the top die plate, vertical sliding grooves 8 arranged on the side walls of the vertical rods, ball screws 9 arranged in the vertical sliding grooves, a driving motor 10 connected with the ball screws fixed on the top of the vertical rods, a slide block 11 connected with the ball screws in a threaded manner fixed in the vertical sliding grooves, a horizontal pressing plate 12 fixed on the side surface of the slide block, and an arc-shaped positioning pressing block 13 arranged above the horizontal pressing plate, the bottom end of the arc-shaped positioning pressing block is fixed at the joint of the transverse pressing plate and the sliding block, a downward-inclined pressing column rod 14 is fixed at the top of the vertical rod, a dovetail-shaped sliding groove 15 is formed in the back face of the arc-shaped positioning pressing block, a dovetail-shaped sliding block 16 matched with the dovetail-shaped sliding groove is fixed at the bottom end of the pressing column rod, the pressing column rod is arranged in the dovetail-shaped sliding groove through the dovetail-shaped sliding block, a card inserting groove 17 is fixed on the side face of the top die plate, the transverse pressing plate is arranged in the card inserting groove, the sliding block is lifted on the vertical rod under the action of the driving motor, the transverse pressing plate drives the top die plate to lift, and in the lifting process, due to the pressing of the pressing column rod, the arc-shaped positioning pressing block can be gradually pressed on the side face of the upper die holder to realize positioning.
Two guiding round holes 18 are arranged on the frame, and a guiding cylinder 19 is fixed on the bottom surface of the upper die base and is positioned in the guiding round holes. The guide cylinders are staggered from the vertical rods in this embodiment, so that they do not affect each other.
And the top and the bottom of the vertical sliding groove are both fixed with limit switches 20, the driving motor is a forward and reverse rotation motor, and the limit switches are connected with the driving motor and enable the driving motor to reversely rotate.
A power plug 21 and a switch panel 22 are fixed on the rack, the arc-shaped pressing block is a steel sheet with the thickness of 1-2 mm, a manual start-stop button of a driving motor is fixed on the switch panel, and the manual start-stop button of the driving motor is connected with the two driving motors. In this embodiment, two driving motor adopt the motor of same model to open through same and stop the button and control, thereby can realize two driving motor synchronous rotation, can realize making both ends go up and down simultaneously in step completely.
The utility model discloses a structure sets up rationally, the simple operation, it supports the clamp plate through transversely supporting clamp plate cooperation arc location to when opening the cope match-plate pattern rebound, make and support the clamp plate through the arc location and carry out the centre gripping location, can prevent the mould departure, guaranteed ejecting reliable and stable nature, also be favorable to improving ejecting efficiency simultaneously, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides an ejection mechanism for rubber vulcanization molding with location structure, includes the frame, fixes the die holder at frame top be fixed with the die block board in the die holder be provided with two vertical poles in the frame, still be provided with the upper die base the bottom surface of upper die base is fixed with the cope match-plate pattern the top surface center of cope match-plate pattern is fixed with vulcanizes feed inlet, its characterized in that: a vertical sliding groove is arranged on the side wall of the vertical rod, a ball screw is arranged in the vertical sliding groove, a driving motor connected with the ball screw is fixed at the top of the vertical rod, a sliding block in threaded connection with the ball screw is fixed in the vertical sliding groove, a transverse pressing plate is fixed on the side surface of the sliding block, an arc-shaped positioning pressing block is arranged above the transverse pressing plate, the bottom end of the arc-shaped positioning pressing block is fixed at the joint of the transverse pressing plate and the sliding block, a downward inclined pressing column rod is fixed at the top of the vertical rod, a dovetail-shaped sliding groove is arranged at the back of the arc-shaped positioning pressing block, a dovetail-shaped sliding block matched with the dovetail-shaped sliding groove is fixed at the bottom end of the pressing column rod, the pressing column rod is arranged in the dovetail-shaped sliding groove at the dovetail-shaped sliding block, and a card inserting groove is fixed at the side surface of the top template, the transverse pressing plate is arranged in the card inserting groove, the slider is lifted on the vertical rod under the action of the driving motor, the pressing plate is transversely pressed to drive the top template to lift, and when the top template is lifted, the arc-shaped positioning pressing block can gradually press the side face of the upper die base to realize positioning due to pressing of the pressing column rod.
2. The ejection mechanism for rubber vulcanization molding with a positioning structure according to claim 1, characterized in that: the machine frame is provided with two guide round holes, and a guide cylinder is fixed on the bottom surface of the upper die base and is positioned in the guide round holes.
3. The ejection mechanism for rubber vulcanization molding with a positioning structure according to claim 2, characterized in that: and the top and the bottom of the vertical sliding groove are both fixed with limit switches, the driving motor is a forward and reverse rotation motor, and the limit switches are connected with the driving motor and enable the driving motor to reversely rotate.
4. The ejection mechanism for rubber vulcanization molding with a positioning structure according to claim 3, characterized in that: a power plug and a switch panel are fixed on the rack, the arc-shaped pressing block is a steel sheet with the thickness of 1-2 mm, a manual start-stop button of a driving motor is fixed on the switch panel, and the manual start-stop button of the driving motor is connected with the two driving motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454763.8U CN210679348U (en) | 2019-09-03 | 2019-09-03 | Ejection mechanism with positioning structure for rubber vulcanization molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454763.8U CN210679348U (en) | 2019-09-03 | 2019-09-03 | Ejection mechanism with positioning structure for rubber vulcanization molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210679348U true CN210679348U (en) | 2020-06-05 |
Family
ID=70883706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921454763.8U Expired - Fee Related CN210679348U (en) | 2019-09-03 | 2019-09-03 | Ejection mechanism with positioning structure for rubber vulcanization molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210679348U (en) |
-
2019
- 2019-09-03 CN CN201921454763.8U patent/CN210679348U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205463893U (en) | Automatic shockproof type stamping equipment of ejection of compact | |
| CN201906758U (en) | Bending jig of pneumatic board | |
| CN210679348U (en) | Ejection mechanism with positioning structure for rubber vulcanization molding | |
| CN203917803U (en) | A kind of intelligent elevated mechanism of wax injector wax tank | |
| CN217196618U (en) | Mold clamping device for processing expansion rubber mold | |
| CN215661959U (en) | Carbon fiber plate machine-shaping equipment | |
| CN206702069U (en) | A kind of automatic blanking mould | |
| CN210704099U (en) | Conveniently change macromolecular material forming die equipment of polishing of piece | |
| CN202004112U (en) | Manual pole group entering device | |
| CN204974850U (en) | A forming device that is used for steel containment U type support frame | |
| CN213382656U (en) | Clamp for processing injection mold | |
| CN215512144U (en) | Die drawing device for rubber die of impeller | |
| CN220446982U (en) | Material shaping stamping device | |
| CN216226865U (en) | Mould is used in production of full-automatic high efficiency filter | |
| CN209849691U (en) | Refrigerator backplate drawing die | |
| CN204280673U (en) | A kind of plug automation cleaning press device | |
| CN215661537U (en) | Mould guider is used in injection molding of miniature electron plastic product | |
| CN208962270U (en) | A kind of optical mirror slip die-sinking device | |
| CN209224367U (en) | A kind of burr remover of plastic case breaker casing | |
| CN220999509U (en) | Heating structure for preventing multi-hole die from being lifted during die pressing | |
| CN220295573U (en) | Photovoltaic U-shaped accessory bending device | |
| CN217889324U (en) | Stamping die | |
| CN220992591U (en) | A punch press for processing of low-voltage cabinet body | |
| CN215544057U (en) | Utmost point ear stamping device is used in lithium cell processing with shock-absorbing function | |
| CN221112565U (en) | Plastic glove rim charge removing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210903 |