CN114633436A - Automatic drawing mechanism for rubber injection color separation plate - Google Patents
Automatic drawing mechanism for rubber injection color separation plate Download PDFInfo
- Publication number
- CN114633436A CN114633436A CN202210474530.4A CN202210474530A CN114633436A CN 114633436 A CN114633436 A CN 114633436A CN 202210474530 A CN202210474530 A CN 202210474530A CN 114633436 A CN114633436 A CN 114633436A
- Authority
- CN
- China
- Prior art keywords
- color separation
- color
- mould
- guide rod
- separating plate
- 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.)
- Pending
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 73
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
- B29C45/1639—Removable partitions between adjacent mould cavity portions
Abstract
The utility model provides an automatic withdrawing mechanism of rubber injection color separation board, includes frame, last mould, lower mould, color separation board and withdrawing mechanism, goes up the mould and rotates to be connected in the frame upper end, and the lower mould sets up at the frame lower extreme, and the color separation board sets up between last mould and lower mould, and withdrawing mechanism is connected with the color separation board, and withdrawing mechanism drives the color separation board and takes out or send into between last mould and the lower mould. The automatic color separation plate has the advantages that the mold core is arranged in the mold cavity of the upper mold plate, the ejection cylinder arranged on the mold core guide rod controls the ejection and retraction of the mold core, the automatic color separation plate is arranged between the upper mold and the lower mold, the automatic placement of the color separation plate is realized, and the complex procedure of taking and placing the color separation plate in the process of producing and processing the double-color rubber product is reduced.
Description
Technical Field
The invention relates to a rubber injection machine, in particular to an automatic withdrawing mechanism of a rubber injection color separation plate.
Background
A rubber injection molding machine is a common apparatus for manufacturing rubber products, and injects a rubber raw material into a mold with a large injection force after injecting the raw material into the mold, and molds the raw material in the mold.
Rubber products mainly process the production through the rubber injection machine, and ordinary rubber products can be through the direct injection vulcanization molding of rubber injection machine upper and lower mould, and double-colored rubber products carry out twice operation processing to rubber products injection processing, and the color separation board needs artifical installation to be placed during processing, needs the manual work to dismantle the color separation board after accomplishing one deck rubber products, and is very troublesome.
Disclosure of Invention
In order to solve the problems, the automatic withdrawing mechanism of the rubber injection color separation plate is specially made, and a double-color rubber product can be automatically produced and processed.
In order to achieve the purpose, the invention is solved by the following technical scheme: the utility model provides an automatic withdrawing mechanism of rubber injection color separation board, includes frame, last mould, lower mould, color separation board and withdrawing mechanism, goes up the mould and rotates to be connected in the frame upper end, and the lower mould sets up at the frame lower extreme, and the color separation board sets up between last mould and lower mould, and withdrawing mechanism is connected with the color separation board, and withdrawing mechanism drives the color separation board and takes out or send into between last mould and the lower mould.
Furthermore, the drawing-out mechanism comprises color separation plate guide rails and a lower guide rod, the two color separation plate guide rails are respectively arranged on two sides of the lower template, the color separation plate is slidably arranged between the two color separation plate guide rails, and the lower guide rod is connected to the bottoms of the color separation plate guide rods.
Furthermore, the drawing mechanism also comprises a transmission shaft and a servo motor, the transmission shaft is connected between the two color separation plate guide rails, and the servo motor is connected to the end part of one side of the transmission shaft.
Furthermore, a chute is arranged in the color separation plate guide rail, a chain is arranged in the chute, chain wheels are arranged at the end parts of two sides of the transmission shaft, two sides of the color separation plate are connected to the chain, and the transmission shaft rotates to drive the chain to slide in the chute.
Furthermore, the color separation plate guide rail is in a 7-shaped structure.
Furthermore, the lower end of the lower guide rod is arranged in the lower die, the lower guide rod is connected with a guide rod oil cylinder, and the guide rod oil cylinder drives the lower guide rod to move up and down.
The invention has the advantages that:
the mold core is arranged in the mold cavity of the upper mold plate, the ejection and retraction of the mold core are controlled by the ejection oil cylinder arranged on the guide rod of the mold core, and the automatic color separation plate is arranged between the upper mold and the lower mold, so that the automatic placement of the color separation plate is realized, and the complex procedure of taking and placing the color separation plate in the process of producing and processing the double-color rubber product is reduced. The color separation plate guide rail is in a 7-shaped structure, so that the whole structure of the injection machine is more compact, and the whole size of the injection machine cannot be increased due to the arrangement of the color separation plate and the color separation plate guide rail.
Drawings
FIG. 1 is a schematic structural view of an automatic withdrawing mechanism of a rubber injection color separation plate according to the present invention.
FIG. 2 is a schematic structural view of an automatic withdrawing mechanism of a rubber injection color separation plate according to the present invention.
Reference numerals: the device comprises an upper template 1, a mold core 2, a color separation plate guide rail 3, a color separation plate 4, a lower template 5, a lower guide rod 6, a servo motor 7, a chain 8, a chain wheel 9 and a transmission shaft 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The utility model provides an automatic withdrawing mechanism of rubber injection color separation board, includes frame, last mould, lower mould, color separation board and withdrawing mechanism, goes up the mould and rotates to be connected in the frame upper end, and the lower mould sets up at the frame lower extreme, and the color separation board sets up between last mould and lower mould, and withdrawing mechanism is connected with the color separation board, and withdrawing mechanism drives the color separation board and takes out or send into between last mould and the lower mould. The drawing mechanism comprises color separation plate guide rails and a lower guide rod, the two color separation plate guide rails are respectively arranged on two sides of the lower template, the color separation plate is slidably arranged between the two color separation plate guide rails, and the lower guide rod is connected to the bottoms of the color separation plate guide rods. The drawing mechanism further comprises a transmission shaft and a servo motor, the transmission shaft is connected between the two color separation plate guide rails, and the servo motor is connected to the end part of one side of the transmission shaft. The color separation plate guide rail is internally provided with a chute, the chute is internally provided with a chain, the end parts of the two sides of the transmission shaft are provided with chain wheels, the two sides of the color separation plate are connected on the chain, and the transmission shaft rotates to drive the chain to slide in the chute. The color separation plate guide rail is in a 7-shaped structure. The lower end of the lower guide rod is arranged in the lower die, the lower guide rod is connected with a guide rod oil cylinder, and the guide rod oil cylinder drives the lower guide rod to move up and down.
In the actual operation process, the color separation plate is conveyed to the position right below the upper die through the transmission of the chain and the chain wheel, the upper surface of the color separation plate is provided with an injection cavity of a first color rubber product, the color separation plate and the upper die are firstly subjected to die assembly and vulcanization molding, and at the moment, the vamp and the state of combination of the vamp and the first color rubber product are obtained. After the first-color rubber product is vulcanized and molded, the color separation plate is pulled away through the chain wheel and the chain, secondary mold closing is carried out, the lower mold and the upper mold are closed at the moment, a second-color rubber product is arranged in the lower mold, and the second-color rubber product and the first-color rubber product are vulcanized and molded together.
Color separation board both sides are equipped with color separation board guide rail, and the color separation board prolongs color separation board guide rail direction activity, and the whole character form that is of color separation board guide rail has included horizontal part and vertical portion, and the color separation board removes to the horizontal part during the use, then returns to vertical when not using and avoids stepping down.
In addition, the lower end of the color separation plate guide rail is provided with a lower guide rod, and the lower guide rod can drive the color separation plate guide rail to move up and down, so that the height of the color separation plate guide rail can be reduced when the color separation plate guide rail is not used, the height of the color separation plate guide rail is lower than that of a lower template, and the upper die and the lower die are convenient to close.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides an automatic withdrawing mechanism of rubber injection color separation board which characterized in that, includes frame, last mould, lower mould, color separation board and withdrawing mechanism, goes up the mould and rotates to be connected in the frame upper end, and the lower mould sets up at the frame lower extreme, and the color separation board sets up between last mould and lower mould, and withdrawing mechanism is connected with the color separation board, and withdrawing mechanism drives the color separation board and takes out or send into between last mould and the lower mould.
2. The automatic extraction mechanism for rubber injection color-separating plates of claim 1, wherein the extraction mechanism comprises color-separating plate guide rails and a lower guide rod, the two color-separating plate guide rails are respectively arranged at two sides of the lower template, the color-separating plates are slidably arranged between the two color-separating plate guide rails, and the lower guide rod is connected at the bottom of the color-separating plate guide rod.
3. The automatic extracting mechanism for rubber injection color-separating plates of claim 2, wherein the extracting mechanism further comprises a transmission shaft and a servo motor, the transmission shaft is connected between the two color-separating plate guide rails, and the servo motor is connected to one side end of the transmission shaft.
4. The automatic drawing mechanism for rubber injection color-separating plate of claim 3, wherein the guide rail of the color-separating plate has a chute, the chute has a chain, the ends of the transmission shaft have chain wheels, the two sides of the color-separating plate are connected to the chain, and the transmission shaft rotates to drive the chain to slide in the chute.
5. The automatic withdrawing mechanism for rubber injection color-separating plate of claim 4, wherein the guide rail of the color-separating plate is in a 7-shaped structure.
6. The automatic withdrawing mechanism of rubber injection color-separating plate as recited in claim 5, wherein the lower end of the lower guide rod is disposed in the lower mold, the lower guide rod is connected to the guide rod cylinder, and the guide rod cylinder drives the lower guide rod to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210474530.4A CN114633436A (en) | 2022-04-29 | 2022-04-29 | Automatic drawing mechanism for rubber injection color separation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210474530.4A CN114633436A (en) | 2022-04-29 | 2022-04-29 | Automatic drawing mechanism for rubber injection color separation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114633436A true CN114633436A (en) | 2022-06-17 |
Family
ID=81952396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210474530.4A Pending CN114633436A (en) | 2022-04-29 | 2022-04-29 | Automatic drawing mechanism for rubber injection color separation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114633436A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202271486U (en) * | 2011-09-20 | 2012-06-13 | 晋江中天模具有限公司 | Die for making double-color ethylene-vinyl acetate (EVA) sole |
| CN205704922U (en) * | 2016-05-30 | 2016-11-23 | 晋江市恒宇机械制造有限公司 | A kind of mould automatic sliding device of rubber vulcanizing machine |
| CN206374105U (en) * | 2017-01-10 | 2017-08-04 | 东莞市英尚硅胶制品有限公司 | The guide type automatic die-turning machine structure of silica gel product extruder |
| CN107415131A (en) * | 2017-09-18 | 2017-12-01 | 泉州鸿展模具制造有限公司 | Polychrome projects one step foaming sole formed board and its production technology |
| CN209304939U (en) * | 2018-11-27 | 2019-08-27 | 吴瑞兴 | A kind of Shoes Factory's die-sinking machine |
| CN110328783A (en) * | 2019-08-13 | 2019-10-15 | 晋江邦达塑料有限公司 | A kind of fully automatic vacuum rubber vulcanizing machine |
| CN111452291A (en) * | 2020-05-25 | 2020-07-28 | 天津原谷科技有限公司 | Double-color injection mold |
| CN216182513U (en) * | 2021-11-05 | 2022-04-05 | 泉州市勤峰机械制造有限公司 | Mould closing mechanism of double-color shoe mould |
-
2022
- 2022-04-29 CN CN202210474530.4A patent/CN114633436A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202271486U (en) * | 2011-09-20 | 2012-06-13 | 晋江中天模具有限公司 | Die for making double-color ethylene-vinyl acetate (EVA) sole |
| CN205704922U (en) * | 2016-05-30 | 2016-11-23 | 晋江市恒宇机械制造有限公司 | A kind of mould automatic sliding device of rubber vulcanizing machine |
| CN206374105U (en) * | 2017-01-10 | 2017-08-04 | 东莞市英尚硅胶制品有限公司 | The guide type automatic die-turning machine structure of silica gel product extruder |
| CN107415131A (en) * | 2017-09-18 | 2017-12-01 | 泉州鸿展模具制造有限公司 | Polychrome projects one step foaming sole formed board and its production technology |
| CN209304939U (en) * | 2018-11-27 | 2019-08-27 | 吴瑞兴 | A kind of Shoes Factory's die-sinking machine |
| CN110328783A (en) * | 2019-08-13 | 2019-10-15 | 晋江邦达塑料有限公司 | A kind of fully automatic vacuum rubber vulcanizing machine |
| CN111452291A (en) * | 2020-05-25 | 2020-07-28 | 天津原谷科技有限公司 | Double-color injection mold |
| CN216182513U (en) * | 2021-11-05 | 2022-04-05 | 泉州市勤峰机械制造有限公司 | Mould closing mechanism of double-color shoe mould |
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