CN202862514U - Automatic water gap breaking die structure of flat-plate-shaped product - Google Patents
Automatic water gap breaking die structure of flat-plate-shaped product Download PDFInfo
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- CN202862514U CN202862514U CN 201220458042 CN201220458042U CN202862514U CN 202862514 U CN202862514 U CN 202862514U CN 201220458042 CN201220458042 CN 201220458042 CN 201220458042 U CN201220458042 U CN 201220458042U CN 202862514 U CN202862514 U CN 202862514U
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- mouth
- mold insert
- water gap
- river
- core
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Abstract
The utility model discloses an automatic water gap breaking die structure of a flat-plate-shaped product. The automatic water gap breaking die structure comprises a front die core and a rear die core, wherein a concave core is arranged on the front die core; a convex core is arranged on the rear die core and matched with the rear die core; the concave core and the convex core are clamped and assembled to form two rectangular die cavities; at least two water gap embedding pieces protruded from the surface of the rear die core are also arranged on the rear die core; passageways are arranged at the tops of the water gap embedding pieces; and each passageway is provided with branches. At least two water gap embedding pieces are arranged on the rear die core and are protruded from the surface of the rear die core; during processing, the water gap embedding pieces are processed in a submersible glue feeding manner; when the product is subjected to die opening and is jacked out, automatic water gap breaking can be realized, so that the product is separated from a water gap material; sprayed traces are not left at a glue inlet in the surface of the product and a water gap; the water gap material is not required to be removed by a worker; and therefore, the appearance of the product cannot be influenced, and the labor cost is not increased.
Description
Technical field
The application relates to production technical field, relates in particular to a kind of plate shaped product automatic shutoff mouth mould structure.
Background technology
In the industrial processes in modern times, such as battery production, usually use side to advance the sealing rubber die structure, but when using this mould structure to produce product, because the surface location height of regrinding-material runner 103 and rear cavity 101 is identical, when the product die sinking is ejected, die cooperated in two rectangle die cavitys 102 that form before and after regrinding-material just can flow into by regrinding-material runner 103, when inject the shape that just obtains product after plastic cement is shaped to two rectangle die cavitys 102, because the front and back die is in sustained height, and adopt side to advance the mode of glue, so that product and regrinding-material link together, need the artificial removal mouth of a river, even but after the removal of the mouth of a river, the water port of product place still can stay than the style big water gap trace, and also there is the spray trace at product surface glue-feeder place, thereby has affected the outward appearance of product and increased producers' labour intensity.
Summary of the invention
First aspect according to the application, a kind of plate shaped product automatic shutoff mouth mould structure is provided, comprise that front cavity, rear cavity, described front cavity are provided with the matrix core, described rear cavity is provided with the convex core of cooperation, when clamping matched moulds, both consist of the die cavity of two rectangles, described rear cavity also is provided with at least two mouth of a river mold inserts that exceed the surface, and the top of described mouth of a river mold insert is provided with runner, is provided with each branch on the runner.
Preferably, the runner mouth of described runner the first branch is arranged on the side of described mouth of a river mold insert.
Preferably, second of described runner branch into centre hole.
Preferably, described mouth of a river mold insert comprises the first mouth of a river mold insert and the second mouth of a river mold insert, and described the first mouth of a river mold insert and described the second mouth of a river mold insert are oppositely arranged.
Preferably, the distance between the diameter of mold insert bottom surface, the described mouth of a river and described two the rectangle die cavitys equates.
The application's beneficial effect is: by increased at least two mouth of a river mold inserts in rear cavity, the position of mouth of a river mold insert is higher than the position on rear cavity surface, because mouth of a river mold insert is that diving advances the glue mode what add the employing in man-hour, when ejecting, the product die sinking can realize the automatic shutoff mouth, so that product separates with regrinding-material, product surface glue-feeder place and place, the mouth of a river can not leave the spray trace, need not the artificial removal mouth of a river, thereby can not affect the outward appearance of product and increase labour cost.
Description of drawings
Fig. 1 is plate product mold form schematic diagram of the prior art;
Fig. 2 is the plate product automatic shutoff mouth mould form schematic diagram of the embodiment of the present application one;
Fig. 3 is the local enlarged diagram of mouth of a river mold insert.
The specific embodiment
By reference to the accompanying drawings the present invention is described in further detail below by the specific embodiment.
Embodiment one:
Fig. 2 is the plate product automatic end gate mould form schematic diagram of the embodiment of the present application one.As shown in Figure 2, comprise that front cavity (not shown), rear cavity 201, front cavity are provided with the matrix core, rear cavity 201 is provided with the convex core of cooperation, consist of the die cavity 204 of two rectangles when both clamp matched moulds, rear cavity 201 also is provided with the first mouth of a river mold insert 202 and the second mouth of a river mold insert 203 that exceeds its surface.The first mouth of a river mold insert 202 is two equal and opposite in directions and the similar mouth of a river mold insert of shape with the second mouth of a river mold insert 203, and it is arranged between the die cavity 204 of two rectangles, and is oppositely arranged between the two, and the centre connects with pipeline, makes it consist of a runner of finishing.Certainly, the first mouth of a river mold insert 202 and the second mouth of a river mold insert 203 also can be all incomplete same mouth of a river mold inserts of two size and shapes, as long as can form a flow passage chamber between two mouth of a river mold inserts, can make sizing material flow into from here rectangle during work and touch chamber 204 and get final product.The partial enlarged drawing of the first mouth of a river mold insert 202 and the second mouth of a river mold insert 203 can be with reference to figure 3, as shown in Figure 3, the top of mouth of a river mold insert is provided with runner, is provided with each branch on the runner, wherein the first branch 205 of runner is arranged on the side of mouth of a river mold insert, and it is the diving glue-feeder; The second branch 206 is centre hole, is equipped with thimble herein, the effect that top lifting is cut off the water supply mouthful.
The advantage of present embodiment is: before need to ejecting the product die sinking of making, at first need the front and back die is separated, owing to increased by two mouth of a river mold inserts, processed the diving runner at mouth of a river mold insert, be equivalent to that original side is advanced the glue mode and made to dive under water the glue mode into, when the die sinking ejecting product, can reach product and automatically separate with regrinding-material.Realize the automatic shutoff mouth, so that product and regrinding-material can not link together, can not produce mouth of a river spray trace, and product surface glue-feeder place can not leave the spray trace yet, need not the artificial removal mouth of a river, thereby be unlikely to affect the outward appearance of product and the labour intensity that increases the staff.
Above content is the further description of the application being done in conjunction with concrete embodiment, can not assert that the application's implementation is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite that does not break away from the application's design, can also make some simple deductions, variation, modification or replacement, therefore, the application should not be limited to embodiment and the disclosed content of accompanying drawing.
Claims (7)
1. a plate shaped product automatic shutoff mouth mould structure comprises that front cavity, rear cavity, described front cavity are provided with the matrix core, and described rear cavity is provided with the convex core of cooperation, consists of the die cavity of two rectangles when both clamp matched moulds; It is characterized in that described rear cavity also is provided with at least two mouth of a river mold inserts that exceed its surface, the top of described mouth of a river mold insert is provided with runner, and runner is provided with each branch.
2. mould structure as claimed in claim 1 is characterized in that, the runner mouth of described runner the first branch is arranged on the side of described mouth of a river mold insert.
3. mould structure as claimed in claim 1 is characterized in that, second of described runner branches into centre hole.
4. such as the described mould structure of claim 1-3 any one, it is characterized in that described mouth of a river mold insert is arranged between the die cavity of described two rectangles.
5. mould structure as claimed in claim 4 is characterized in that, described mouth of a river mold insert comprises first mouth of a river edge and the second mouth of a river mold insert, and described the first mouth of a river mold insert and described the second mouth of a river mold insert are oppositely arranged.
6. mould structure as claimed in claim 5 is characterized in that, described the first mouth of a river mold insert is two equal and opposite in directions and the similar mouth of a river mold insert of shape with the second mouth of a river mold insert.
7. structure as claimed in claim 6 is characterized in that, the distance between the diameter of mold insert bottom surface, the described mouth of a river and described two the rectangle die cavitys equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458042 CN202862514U (en) | 2012-09-10 | 2012-09-10 | Automatic water gap breaking die structure of flat-plate-shaped product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458042 CN202862514U (en) | 2012-09-10 | 2012-09-10 | Automatic water gap breaking die structure of flat-plate-shaped product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862514U true CN202862514U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458042 Expired - Fee Related CN202862514U (en) | 2012-09-10 | 2012-09-10 | Automatic water gap breaking die structure of flat-plate-shaped product |
Country Status (1)
| Country | Link |
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| CN (1) | CN202862514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563767A (en) * | 2014-10-17 | 2016-05-11 | 彩丽电子（深圳）有限公司 | Automatic nozzle cutting device |
| CN106313445A (en) * | 2016-10-26 | 2017-01-11 | 佛山市顺德区百年科技有限公司 | Injection mold |
-
2012
- 2012-09-10 CN CN 201220458042 patent/CN202862514U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563767A (en) * | 2014-10-17 | 2016-05-11 | 彩丽电子（深圳）有限公司 | Automatic nozzle cutting device |
| CN106313445A (en) * | 2016-10-26 | 2017-01-11 | 佛山市顺德区百年科技有限公司 | Injection mold |
| CN106313445B (en) * | 2016-10-26 | 2018-11-06 | 佛山市顺德区百年科技有限公司 | Injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140910 |
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| EXPY | Termination of patent right or utility model |