CN220763370U - Vulcanizing mold for production of vibrating screen supporting angle steel protective cover - Google Patents
Vulcanizing mold for production of vibrating screen supporting angle steel protective cover Download PDFInfo
- Publication number
- CN220763370U CN220763370U CN202322537487.4U CN202322537487U CN220763370U CN 220763370 U CN220763370 U CN 220763370U CN 202322537487 U CN202322537487 U CN 202322537487U CN 220763370 U CN220763370 U CN 220763370U
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- die
- mold
- angle steel
- protective cover
- vibrating screen
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 238000005192 partition Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- 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 forming equipment, in particular to a vulcanization mold for producing a vibrating screen support angle steel protective cover, which comprises a bottom mold, a middle mold, side molds and an upper mold; the bottom die is of a concave structure from the top surface to the inside, the concave structure is symmetrical along the transverse central line of the bottom die, the bottom of the concave structure is provided with a middle die fixing groove along the transverse central line, and two opposite side surfaces of the bottom die are provided with side die fixing grooves along the transverse central line; the side die is inserted into the side die fixing groove, and a slot is arranged on the side surface opposite to the middle die along the transverse center line after the side die is fixed; the middle die is inserted into the slot and the middle die fixing slot, and the concave structure is divided into two die cavities after the middle die is fixed; the upper die is fixed on the bottom die. The vulcanizing mold is a multi-mold cavity and is split and combined, the side mold and the middle mold are fixed with the bottom mold through the positioning grooves, the positioning is accurate, the product size consistency is high, the assembly and the demolding are easy, the production efficiency is improved, the middle mold structure can be designed and replaced according to required parts, the manufacturing of various product models is completed, and the cost is reduced.
Description
Technical Field
The utility model relates to the technical field of forming equipment, in particular to a vulcanization mold for producing a vibrating screen support angle steel protective cover.
Background
Vibrating screens are common equipment for classifying, dehydrating, removing medium and desliming materials, and are widely applied to the field of mineral separation. In the operation process of the vibrating screen, because of the flushing of the permeable screen materials and the undersize water, the supporting angle steel of the screen plate is easy to be worn and corroded, and based on the foundation, CN 208734878U-a sealing protection device for the supporting angle steel of the screen plate of the vibrating screen is provided for protecting the supporting angle steel.
At present, the vulcanizing mould used for producing the sealing protection device is a single mould cavity, injection molding is carried out through the single mould cavity and a single pipe, so that the rubber part injection molding efficiency is low, a middle mould in the vulcanizing mould and a template at the bottom are integrally and fixedly connected to form, one mould can only be used for injection molding a product of one type, and the production cost of the mould is high.
Disclosure of Invention
Aiming at the problems, the embodiment of the utility model provides a vulcanization mold for producing a vibrating screen support angle steel protective cover.
In one aspect of the embodiment of the utility model, a vulcanizing mold for producing a vibrating screen supporting angle steel protective cover is provided, and the vulcanizing mold comprises a bottom mold, a middle mold, an upper mold and a side mold; the bottom die is of a concave structure from the top surface to the inside, the concave structure is symmetrical along the transverse central line of the bottom die, the bottom of the concave structure is provided with a middle die fixing groove along the transverse central line, and two opposite side surfaces of the bottom die are provided with side die fixing grooves along the transverse central line; the side die is inserted into the side die fixing groove, and a slot is arranged on the side surface opposite to the middle die after the side die is fixed along the transverse center line; the middle die is inserted into the slot and the middle die fixing slot, and the concave structure is divided into two independent die cavities after the middle die is fixed; the upper die is fixed on the bottom die.
Compared with the prior art, the utility model has the beneficial effects that: the vulcanization mold is a multi-mold cavity, is split and combined, is bilaterally symmetrical, is fixed with the bottom mold through the positioning groove, is accurate in positioning, high in product size consistency, attractive in appearance, easy to assemble and demold, improves production efficiency, and can be designed and replaced according to required parts, so that the production of various product models is completed, and the production cost is reduced.
Optionally, the side mold fixing groove comprises a vertical groove positioned on the inner side surface of the bottom mold and a horizontal groove positioned on the top of the bottom mold.
Optionally, the side mold comprises a vertical plate inserted into the vertical groove, one side of the top of the vertical plate is provided with a clamping block matched with the transverse groove, and the clamping block is provided with a first handle penetrating out of the bottom mold from the transverse groove; the slot is arranged on one side of the vertical plate, which is away from the clamping block, and stepped bosses are symmetrically arranged on two sides of the slot on the vertical plate.
Optionally, the middle mould includes the baffle, and the baffle bottom is provided with the first card strip with middle mould fixed slot adaptation, is provided with the second card strip with the slot adaptation on two perpendicular limits of baffle, and baffle both sides face middle part is provided with the rectangle lug, and the both sides symmetry that lie in the rectangle lug on each side of baffle is provided with the stairstepping lug, and the baffle top surface extends to both sides and is provided with the eaves.
Optionally, a positioning pin is arranged on the bottom surface of the upper die, and a jack is arranged on the bottom die opposite to the positioning pin.
Optionally, a return-shaped discharge chute is arranged on the bottom surface of the upper die.
Optionally, the upper die and the bottom die are both provided with second handles.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic perspective view of a vulcanizing mold for producing a vibrating screen support angle steel protective cover according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a cross-sectional front view structure of a vulcanizing mold for producing a vibrating screen support angle steel protective cover according to an embodiment of the present utility model;
fig. 3 is a schematic view of a bottom mold in a three-dimensional structure according to an embodiment of the present utility model;
fig. 4 is a schematic top view of a bottom mold according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of a middle-and-bottom view structure according to an embodiment of the present utility model;
fig. 6 is a schematic diagram of a side mold structure according to an embodiment of the present utility model, in which a is a front view, b is a side view, and c is a top view;
fig. 7 is a schematic view of a bottom view of an upper die according to an embodiment of the present utility model.
The bottom die 1, the middle die 2, the upper die 3, the side die 4, the concave structure 5, the middle die fixing groove 6, the side die fixing groove 7, the slot 8, the vertical plate 9, the clamping block 10, the first handle 11, the stepped boss 12, the partition plate 13, the first clamping strip 14, the second clamping strip 15, the rectangular protruding block 16, the stepped protruding block 17, the wing eave 18, the positioning pin 19, the insertion hole 20, the return chute 21 and the second handle 22.
Detailed Description
The present utility model will be described in further detail with reference to the following embodiments and the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. The exemplary embodiments of the present utility model and the descriptions thereof are used herein to explain the present utility model, but are not intended to limit the utility model.
Referring to fig. 1 to 7, the vulcanizing mold for producing the vibrating screen support angle steel protective cover provided by the embodiment of the utility model comprises a bottom mold 1, a middle mold 2, an upper mold 3 and a side mold 4; the bottom die 1 is provided with a concave structure 5 from the top surface to the inside, the concave structure 5 is symmetrical along the transverse central line of the bottom die 1, the bottom of the concave structure 5 is provided with a middle die fixing groove 6 along the transverse central line, and two opposite side surfaces of the bottom die 1 are provided with side die fixing grooves 7 along the transverse central line; the side die 4 is inserted into the side die fixing groove 7, and a slot 8 is arranged on the side surface opposite to the middle die 2 after the side die 4 is fixed along the transverse center line; the middle die 2 is inserted into the slot 8 and the middle die fixing slot 6, and the concave structure 5 is divided into two independent die cavities after the middle die 2 is fixed; the upper die 3 is fixed on the bottom die 1.
In practice, the side die fixing groove 7 comprises a vertical groove positioned on the inner side surface of the bottom die 1 and a horizontal groove positioned on the top of the bottom die 1.
The side die 4 comprises a vertical plate 9 inserted into the vertical groove, the rear surface of the vertical plate 9 inserted into the vertical groove is level with the inner side surface of the bottom die 1, a clamping block 10 matched with the transverse groove is arranged on one side of the top of the vertical plate 9, and a first handle 11 penetrating out of the bottom die 1 from the transverse groove is arranged on the clamping block 10; the slot 8 is arranged on one side of the vertical plate 9, which is away from the clamping block 10, and stepped bosses 12 are symmetrically arranged on two sides of the slot 8 on the vertical plate 9; the side die 4 is inserted between the bottom die 1 and the middle die 2, and three-face fixing of the middle die 2 is realized, so that the structure is more stable.
The middle die 2 comprises a baffle 13, a first clamping strip 14 matched with the middle die fixing groove 6 is arranged at the bottom of the baffle 13, second clamping strips 15 matched with the slot 8 are arranged on two vertical edges of the baffle 13, the second clamping strips 15 and the first clamping strips 14 can be integrally formed, rectangular protruding blocks 16 are arranged in the middle of two side surfaces of the baffle 13, the rectangular protruding blocks 16 are equal in height to the baffle 13, stepped protruding blocks 17 are symmetrically arranged on two sides of the rectangular protruding blocks 16 on each side surface of the baffle 13, and eave 18 extend towards two sides of the top surface of the baffle 13.
The bottom surface of the upper die 3 is provided with a positioning pin 19, and the bottom die 1 is provided with an inserting hole 20 opposite to the positioning pin 19; in the production process, when the press vulcanizer is pressed down, the positioning pins 19 play a guiding role, so that the upper die 3 and the bottom die 1 are accurately positioned.
The bottom surface of the upper die 3 is provided with a return-shaped discharge chute 21, so that the exhaust and the discharge of redundant materials out of the die can be ensured.
The upper die 3 and the bottom die 1 are respectively provided with a second handle 22, so that the die stripping and die assembling are facilitated, and the production efficiency is improved.
During production, the bottom die is placed on a flat vulcanizing machine, then the middle die and the side dies are assembled and inserted into the bottom die in sequence to form two die cavities, rubber raw materials are filled into the two die cavities respectively, the upper die is placed on the bottom die through a locating pin, the vulcanizing die is integrally heated, pressure is applied after the upper die is heated to a certain temperature, the upper die and the bottom die are completely attached together, and after the temperature is maintained for a period of time, the die stripping is completed.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.
Claims (7)
1. The vulcanizing mold for producing the vibrating screen support angle steel protective cover comprises a bottom mold, a middle mold and an upper mold, and is characterized by further comprising a side mold; the bottom die is of a concave structure from the top surface to the inside, the concave structure is symmetrical along the transverse central line of the bottom die, the bottom of the concave structure is provided with a middle die fixing groove along the transverse central line, and two opposite side surfaces of the bottom die are provided with side die fixing grooves along the transverse central line; the side die is inserted into the side die fixing groove, and a slot is arranged on the side surface opposite to the middle die after the side die is fixed along the transverse center line; the middle die is inserted into the slot and the middle die fixing slot, and the concave structure is divided into two independent die cavities after the middle die is fixed; the upper die is fixed on the bottom die.
2. The vulcanizing mold for producing the vibrating screen support angle steel protective cover according to claim 1, wherein the side mold fixing groove comprises a vertical groove positioned on the inner side surface of the bottom mold and a horizontal groove positioned on the top of the bottom mold.
3. The vulcanizing mold for producing the vibrating screen support angle steel protective cover according to claim 2, wherein the side mold comprises a vertical plate inserted into the vertical groove, a clamping block matched with the transverse groove is arranged on one side of the top of the vertical plate, and a first handle penetrating out of the bottom mold from the transverse groove is arranged on the clamping block; the slot is arranged on one side of the vertical plate, which is away from the clamping block, and stepped bosses are symmetrically arranged on two sides of the slot on the vertical plate.
4. The vulcanizing mold for producing the vibrating screen support angle steel protective cover according to claim 1, wherein the middle mold comprises a partition plate, first clamping strips matched with the fixing grooves of the middle mold are arranged at the bottom of the partition plate, second clamping strips matched with the inserting grooves are arranged on two vertical edges of the partition plate, rectangular protruding blocks are arranged in the middle of two side surfaces of the partition plate, stepped protruding blocks are symmetrically arranged on two sides of each side surface of the partition plate, and wing edges are arranged on the top surface of the partition plate in an extending mode towards two sides.
5. The vulcanizing mold for producing the vibrating screen support angle steel protective cover according to claim 1, wherein a positioning pin is arranged on the bottom surface of the upper mold, and a jack is arranged on the bottom mold opposite to the positioning pin.
6. The vulcanizing mold for producing the vibrating screen support angle steel protective cover according to claim 1, wherein a return chute is arranged on the bottom surface of the upper mold.
7. The vulcanizing mold for producing the vibrating screen support angle steel protective cover according to claim 1, wherein the upper mold and the bottom mold are provided with second handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537487.4U CN220763370U (en) | 2023-09-19 | 2023-09-19 | Vulcanizing mold for production of vibrating screen supporting angle steel protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537487.4U CN220763370U (en) | 2023-09-19 | 2023-09-19 | Vulcanizing mold for production of vibrating screen supporting angle steel protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220763370U true CN220763370U (en) | 2024-04-12 |
Family
ID=90615499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322537487.4U Active CN220763370U (en) | 2023-09-19 | 2023-09-19 | Vulcanizing mold for production of vibrating screen supporting angle steel protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220763370U (en) |
-
2023
- 2023-09-19 CN CN202322537487.4U patent/CN220763370U/en active Active
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