CN212948977U - Two board mould side jiao kou automatic cutout surely glue machine construct - Google Patents
Two board mould side jiao kou automatic cutout surely glue machine construct Download PDFInfo
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- CN212948977U CN212948977U CN202021245950.8U CN202021245950U CN212948977U CN 212948977 U CN212948977 U CN 212948977U CN 202021245950 U CN202021245950 U CN 202021245950U CN 212948977 U CN212948977 U CN 212948977U
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- thimble
- ejector
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- ejector sleeve
- sleeve
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Abstract
The utility model discloses a two-plate die side glue mouth automatic cutter glue cutting mechanism, which comprises a die core, wherein a sleeve is arranged below a forming cavity of a product on the die core, the sleeve penetrates through a thimble plate of which the die core extends to the lower end, the sleeve penetrates through the thimble plate to be contacted with a thimble back plate, a chute is arranged on the thimble back plate, and the lower end of the sleeve slides up and down in the chute; the ejector sleeve is in sliding connection with the mold core and the ejector plate; a thimble is arranged at the side glue port on the mold core, and a cutter is arranged at the upper end of the thimble; and a flow passage thimble is arranged below the flow passage, the thimble and the flow passage thimble both penetrate through the mold core and are fixedly connected with the thimble plate, and the thimble and the flow passage thimble are both in sliding connection with the mold core. The utility model discloses simple structure, it is with low costs, effectively practiced thrift the manufacturing cost of product, reduced consuming time of product production.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to two board moulds side jiao kou automatic cutout surely glues mechanism.
Background
With the development of the injection mold industry and the progress of the society, the automatic production of injection products becomes a necessary trend. Generally, the automatic production of plastic products is realized by automatically separating the products through a three-plate mold glue dispensing opening, a two-plate mold latent glue dispensing opening and a hot runner glue dispensing opening, but the structure is complex and the cost is high.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned among the prior art not enough, the utility model provides a two board moulds side jiao kou automatic cutout through automatic cutout realization product autosegregation surely glues mechanism.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the automatic cutter rubber cutting mechanism comprises a die core, wherein an ejector sleeve is arranged below a forming cavity of a product on the die core, penetrates through the die core and an ejector plate to be in contact with an ejector backboard, a sliding groove is formed in the ejector backboard, and the lower end of the ejector sleeve slides up and down in the sliding groove; the ejector sleeve is in sliding fit with the mold core and the ejector plate;
a thimble is arranged at the side glue port on the mold core, and a cutter is arranged at the upper end of the thimble; and a flow passage thimble is arranged below the flow passage, the thimble and the flow passage thimble both penetrate through the mold core and are connected with the thimble plate, and the thimble and the flow passage thimble are both connected with the mold core in a sliding manner.
Furthermore, the ejector sleeve is of a hollow tube structure, an ejector sleeve needle is arranged in the ejector sleeve in a sliding mode, the ejector sleeve needle penetrates through the ejector pin back plate, an ejector sleeve is arranged between the ejector sleeve needle and the ejector pin back plate in a sliding mode, a boss is arranged at the upper end of the ejector sleeve and embedded into the sliding groove, the boss slides up and down in the sliding groove, and the ejector sleeve is in contact with the ejector sleeve.
Further, the depth of the chute is 5 mm.
Furthermore, the lower ends of the ejector pins and the flow channel ejector pins are respectively provided with a first hanging table, and the first hanging tables are embedded into a fixing groove formed in the lower end of the ejector pin plate.
Further, the lower extreme of department's section of thick bamboo is provided with the second string platform that is located the spout.
The utility model has the advantages that: according to the scheme, the cutter is added at the connecting part of the product and the glue opening, and in the working process, the ejector pin and the flow channel ejector pin move together to eject out the flow channel under the driving of the ejector pin plate and the ejector pin back plate; in the process of moving the thimble and the runner thimble upwards, the ejector sleeve slides in the chute relative to the thimble back plate without moving upwards, and when the ejector sleeve slides to the bottom of the chute and is ejected upwards by the thimble back plate, the ejector sleeve is enabled to eject a product in a delayed manner relative to the thimble and the runner thimble, and the cutter automatically cuts off the side rubber mouth on the mold core, so that the purpose of automatically separating the product from the rubber mouth is realized.
The ejector pin further drives the ejector sleeve for ejecting the product after the product is separated from the rubber opening, and the ejector sleeve is sleeved in the sliding groove and can slide up and down, so that the purpose of ejecting the product in a delayed manner is achieved, and the product can be automatically separated from the rubber opening; the flow channel ejector pin, the ejector pin and the lower end of the ejector sleeve are provided with hanging platforms, so that the assembly and disassembly are convenient, and the contact with the ejector pin back plate is good. The utility model discloses simple structure, it is with low costs, effectively practiced thrift the manufacturing cost of product, reduced consuming time of product production.
Drawings
FIG. 1 is a sectional view of the structure of an automatic cutting knife glue cutting mechanism for the side glue openings of two plate dies.
FIG. 2 is a top view of the automatic cutting knife glue cutting mechanism for the side glue openings of the two plate dies.
FIG. 3 is a schematic diagram showing the ejection state of the automatic cutter rubber cutting mechanism for the side rubber openings of the two-plate mold.
The device comprises a flow channel, a product, a mold core, a sleeve, a cylinder driving needle, a thimble, a flow channel thimble, a boss, a thimble back plate, a thimble plate, a first hanging table, a cylinder driving sleeve, a sliding groove, a side glue opening, a cutter and a mold core, wherein the flow channel, the product, the mold core, the cylinder driving needle, the thimble 6, the thimble 7, the thimble.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
As shown in fig. 1 to 3, the automatic cutting knife glue cutting mechanism for the side glue openings of the two-plate die comprises a die core 3, an ejector sleeve 4 is arranged below a forming cavity of a product 2 on the die core 3, the ejector sleeve 4 penetrates through the die core 3 and extends to an ejector plate 10 at the lower end, the ejector sleeve 4 penetrates through the ejector plate 10 and is in contact with an ejector back plate 9, a sliding groove 13 is arranged on the ejector back plate 9, and the lower end of the ejector sleeve 4 can slide up and down in the sliding groove 13; the ejector sleeve 4 is in sliding connection with the die core 3 and the ejector plate 10.
A thimble 6 is arranged below the side glue opening 14 on the die core 3, and the upper end of the thimble 6 is provided with a cutter 15 for cutting off the glue opening; a flow passage thimble 7 is arranged below the flow passage 1, the thimble 6 and the flow passage thimble 7 both penetrate through the die core 3 and are connected with a thimble plate 10, and the thimble 6 and the flow passage thimble 7 are both connected with the die core 3 in a sliding manner.
According to the scheme, the cutter 15 is additionally arranged at the connecting part of the product 2 and the glue opening, in the working process, the ejector pin 6 and the flow channel ejector pin 7 move together to eject the flow channel 1 under the driving of the ejector pin plate 10 and the ejector pin back plate 9, the ejector cylinder 4 slides in the sliding groove 13 relative to the ejector pin back plate 9 without moving upwards in the process that the ejector pin 6 and the flow channel ejector pin 7 move upwards, and the ejector cylinder 4 is ejected upwards by the ejector pin back plate 9 after sliding to the bottom of the sliding groove 13, so that the ejector cylinder 4 is delayed to eject the product relative to the ejector pin 6 and the flow channel ejector pin 7, the cutter 15 automatically cuts off the side glue opening 14 on the mold core 3, and the purpose of automatically separating the product.
The ejector sleeve 4 is of a hollow tube structure, the ejector sleeve needle 5 is arranged in the ejector sleeve 4 in a sliding mode, the ejector sleeve needle 5 penetrates through the ejector pin back plate 9, the ejector sleeve 12 is arranged between the ejector sleeve needle 5 and the ejector pin back plate 9 in a sliding mode, the upper end of the ejector sleeve 12 is provided with the boss 8, the boss 8 is located in the sliding groove 13, the boss 8 can slide up and down in the sliding groove 13, and the ejector sleeve 4 and the ejector sleeve 12 are enabled to be in contact.
In the scheme, the depth of the optimized sliding chute 13 is 5mm, the lower ends of the thimble 6 and the flow channel thimble 7 are both provided with a first hanging table 11, and the first hanging table 11 is embedded into a fixed groove formed in the lower end of the thimble plate 10 to limit the movement of the thimble 6 and the flow channel thimble 7; the lower end of the ejector sleeve 4 is also provided with a second hanging platform positioned in the sliding groove 13, and the second hanging platform can freely slide in the sliding groove 13.
The ejector pin 5 further drives the ejector 4 to eject the product 2 after the product 2 is separated from the rubber port, and the ejector sleeve 12 can slide up and down in the chute 13, so that the purpose of ejecting the product 2 in a delayed manner is achieved, and the product 2 can be automatically separated from the rubber port; the lower ends of the flow channel thimble 7, the thimble 6 and the ejector sleeve 4 are all provided with hanging platforms 11, so that the assembly and disassembly are convenient, and the contact with the thimble back plate 9 is good. The utility model discloses simple structure, it is with low costs, effectively practiced thrift the manufacturing cost of product, reduced consuming time of product production.
Claims (5)
1. The automatic cutter rubber cutting mechanism for the side rubber openings of the two-plate die is characterized by comprising a die core (3), wherein an ejector sleeve (4) is arranged below a forming cavity of a product (2) on the die core (3), the ejector sleeve (4) penetrates through the die core (3) and an ejector plate (10) to be in contact with an ejector pin back plate (9), a sliding groove (13) is formed in the ejector pin back plate (9), and the lower end of the ejector sleeve (4) slides up and down in the sliding groove (13); the ejector sleeve (4), the die core (3) and the ejector plate (10) are in sliding fit;
a thimble (6) is arranged at a side glue opening (14) on the die core (3), and a cutter (15) is arranged at the upper end of the thimble (6); a flow passage thimble (7) is arranged below the flow passage (1), the thimble (6) and the flow passage thimble (7) both penetrate through the mold core (3) and are connected with the thimble plate (10), and the thimble (6) and the flow passage thimble (7) are both connected with the mold core (3) in a sliding manner.
2. The automatic cutting knife glue cutting mechanism for the two-plate die side glue openings is characterized in that the ejector sleeve (4) is of a hollow tube structure, an ejector sleeve needle (5) is arranged in the ejector sleeve (4) in a sliding mode, the ejector sleeve needle (5) penetrates through the ejector pin back plate (9), an ejector sleeve (12) is arranged between the ejector sleeve needle (5) and the ejector pin back plate (9) in a sliding mode, a boss (8) is arranged at the upper end of the ejector sleeve (12), the boss (8) is embedded into the sliding groove (13), the boss (8) slides up and down in the sliding groove (13), and the ejector sleeve (4) is in contact with the ejector sleeve (12).
3. The automatic cutting knife and glue cutting mechanism for the side glue openings of the two-plate dies according to claim 1, wherein the depth of the sliding groove (13) is 5 mm.
4. The automatic cutting knife glue cutting mechanism for the two-plate die side glue openings is characterized in that the lower ends of the ejector pins (6) and the runner ejector pins (7) are respectively provided with a first hanging table (11), and the first hanging tables (11) are embedded into fixing grooves formed in the lower ends of the ejector pin plates (10).
5. The automatic cutting knife glue cutting mechanism for the two-plate die side glue openings is characterized in that a second hanging table positioned in the sliding groove (13) is arranged at the lower end of the ejector sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021245950.8U CN212948977U (en) | 2020-06-30 | 2020-06-30 | Two board mould side jiao kou automatic cutout surely glue machine construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021245950.8U CN212948977U (en) | 2020-06-30 | 2020-06-30 | Two board mould side jiao kou automatic cutout surely glue machine construct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212948977U true CN212948977U (en) | 2021-04-13 |
Family
ID=75388738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021245950.8U Active CN212948977U (en) | 2020-06-30 | 2020-06-30 | Two board mould side jiao kou automatic cutout surely glue machine construct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212948977U (en) |
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2020
- 2020-06-30 CN CN202021245950.8U patent/CN212948977U/en active Active
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