CN210082462U - Sole injection molding equipment - Google Patents
Sole injection molding equipment Download PDFInfo
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- CN210082462U CN210082462U CN201920648795.5U CN201920648795U CN210082462U CN 210082462 U CN210082462 U CN 210082462U CN 201920648795 U CN201920648795 U CN 201920648795U CN 210082462 U CN210082462 U CN 210082462U
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- injection molding
- injection
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- sole
- injection mold
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Abstract
The utility model discloses a sole injection molding device, which comprises an annular transmission belt, wherein a plurality of injection molding devices are symmetrically arranged on the annular transmission belt, each injection molding device comprises a base, the top of the base is connected with a turntable, and the turntable is connected with a plurality of injection molds; the top of the rotary table is communicated with a feed pipe, a pipe orifice at one end of the feed pipe penetrates through the top of the rotary table and is positioned in the rotary table, and a pipe at one end of the feed pipe is communicated with a plurality of feed pipes corresponding to the injection mold; the feeding pipe penetrates through the side wall of the rotary table and is communicated to the injection mold; the bottom of the injection mold is connected with a supporting rod, and the end part of one end of the supporting rod is fixed at the bottom of the turntable; an injection molding cavity is arranged in the injection mold. By adopting the device, the annular characteristic of the annular conveying belt is fully utilized, the number of operators is increased, and the production total amount and efficiency of one conveying belt are increased. The efficiency of injection moulding sole to and the fashioned speed has been increased, the production efficiency of production conveyer belt has been improved.
Description
Technical Field
The utility model relates to a sole device of moulding plastics especially relates to a sole injection moulding equipment.
Background
The shoe soles, such as rubber shoe soles, are produced industrially by injection molding, i.e., rubber solution in a solution state is injected into a mold, and after the rubber solution is cooled, the rubber solution is molded and the shoe soles are obtained.
In the prior art, injection molding is often performed on an annular conveying belt, that is, a plurality of injection molds are assembled on the annular conveying belt (the conveying belt is a conveying plate), and the conveying belt rotates the molds to the positions of operators.
However, the injection molds disclosed in the prior art are assembled to the conveyor belt in a single assembly, i.e. only one injection mold can be assembled at one injection mold assembly position on the conveyor belt.
However, the disadvantages of using the above device structure are: due to the limited mounting positions of the conveyor belts for mounting injection molds, in the prior art, in order to increase the production capacity by mounting more injection molds on one conveyor belt, the radius of the ring of the conveyor belt is increased, i.e. the conveyor belt is increased. The increase transmission band not only needs increase space, and simultaneously, the transmission band is too big, and the inertia of transmission band increases, is difficult to stop in real time and operates.
Meanwhile, the conveying belt disclosed by the prior art only can be used for assembling one injection mold due to the fact that a single injection mold assembling position is adopted, one operation worker can be arranged on one operation site, and production efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a sole injection moulding device is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
the sole injection molding equipment comprises an annular conveying belt, wherein a plurality of injection molding devices are symmetrically arranged on the annular conveying belt and are used for injection molding and producing soles;
the injection molding device comprises a base, wherein the top of the base is connected with a turntable, and the turntable is connected with a plurality of injection molds;
the top of the rotary table is communicated with a feed pipe, a pipe orifice at one end of the feed pipe penetrates through the top of the rotary table and is positioned in the rotary table, and a pipe at one end of the feed pipe is communicated with a plurality of feed pipes corresponding to the injection mold;
the feeding pipe penetrates through the side wall of the rotary table and is communicated to the injection mold;
the bottom of the injection mold is connected with a supporting rod, and the end part of one end of the supporting rod is fixed at the bottom of the turntable;
the injection molding device is characterized in that an injection molding cavity is formed in the injection molding mold, the injection molding cavity is used for forming soles, and the injection molding cavity is communicated with a feeding pipe.
The working principle is as follows:
firstly, because the endless conveyor belt has 6 injection molding devices, namely 6 injection molding device assembly points, and the injection molding devices are designed to be rotatable, compared with the traditional equipment, 12 operators can be arranged, namely 6 operators are arranged on the outer side of the endless conveyor belt, and 6 operators are arranged on the inner side of the endless conveyor belt.
The rubber solution is added from a feed pipe (without leakage under the sealing protection of a feed port) and enters the die from a feed pipe (each feed pipe is provided with a valve). (the injection rubber solution for sole disclosed in the prior art is injected by injection feeding, so that when the injection device is rotated to a feeding point by the endless conveyor belt, the feeding device feeds the injection rubber solution by injection).
The device has the advantages that:
the annular characteristic of the annular conveying belt is fully utilized, the number of operators is increased, and the production total amount and efficiency of one conveying belt are increased. In the conventional equipment, because the injection molding device fixes one mold at one assembly position, the number of operators for one conveying belt is small, and the number of the molds is small. The above-mentioned device thus greatly increases the weight of the products produced on one conveyor belt.
Preferably, the endless conveyor belt is provided with 6-12 injection molding devices;
and an assembly groove matched with the base is formed in the annular conveying belt, and the base is installed in the assembly groove.
Preferably, the center of the bottom of the injection mold is fixedly connected with an L-shaped support rod, one end of the support rod is welded at the bottom of the injection mold, and the other end of the support rod is welded at the side part of the bottom of the turntable.
Preferably, the other end of the charging pipe is provided with a charging opening.
Preferably, the injection mold comprises a mold body, a top cover is hinged to the top of the mold body, and the injection cavity is located in the mold body.
Preferably, the sole injection molding equipment further comprises a heat dissipation device corresponding to the injection mold, and the heat dissipation device is used for dissipating heat of the injection mold.
Preferably, heat abstractor includes the connecting rod, the one end fixed connection of connecting rod is on the inside wall of annular transmission band, and the other end fixed connection of connecting rod takes over a business, the small-size fan is installed to the bottom of taking over a business, the small-size fan is used for the heat dissipation of blowing downwards.
Preferably, the top of base is rotated and is connected with the pivot, the top fixed connection carousel of pivot, injection mold sets up with annular transmission band interval.
Preferably, the feeding pipes are respectively provided with a valve.
The working principle is as follows:
firstly, because the endless conveyor belt has 6 injection molding devices, namely 6 injection molding device assembly points, and the injection molding devices are designed to be rotatable, compared with the traditional equipment, 12 operators can be arranged, namely 6 operators are arranged on the outer side of the endless conveyor belt, and 6 operators are arranged on the inner side of the endless conveyor belt.
By adopting the device, the annular characteristic of the annular conveying belt is fully utilized, the number of operators is increased, and the production total amount and efficiency of one conveying belt are increased. In the conventional equipment, because the injection molding device fixes one mold at one assembly position, the number of operators for one conveying belt is small, and the number of the molds is small.
The rubber solution is added from a feed pipe (without leakage under the sealing protection of a feed port) and enters the die from a feed pipe (each feed pipe is provided with a valve). (the injection rubber solution for sole disclosed in the prior art is injected by injection feeding, so that when the injection device is rotated to a feeding point by the endless conveyor belt, the feeding device feeds the injection rubber solution by injection).
6 inlet pipes carry the rubber solution to 6 injection mold respectively in, carry out the shaping sole simultaneously, the shaping back is located the operating personnel of annular transmission band inboard and is located the operating personnel in the annular transmission band outside, opens the injection mold who corresponds rather than the position simultaneously, takes off the insole after, two people rotate the carousel, open injection mold to next round, take off the shoe-pad, until this injection mold is handled completely.
Meanwhile, 6 working sites are arranged on the whole conveying belt to carry out simultaneous operation, and by adopting the mode, if the conveying belt is an annular conveying belt with the same size (namely only 6 mould sites can be arranged), the working efficiency and the yield can be obviously improved.
In order to increase the speed of forming the insoles, a heat dissipation device (total 6) is correspondingly arranged on each injection molding device, specifically, a small fan blows air downwards to cool the injection molding devices and accelerate the forming speed. Meanwhile, when the annular conveying belt rotates, the heat dissipation device rotates along with the annular conveying belt.
The device has the advantages that:
the efficiency of injection moulding sole to and the speed of shaping has been improved, the output of production conveyer belt has been improved.
Compared with the prior art, the utility model has the following advantages:
1. the annular characteristic of the annular conveying belt is fully utilized, the number of operators is increased, and the production total amount and efficiency of one conveying belt are increased. In the conventional equipment, because the injection molding device fixes one mold at one assembly position, the number of operators for one conveying belt is small, and the number of the molds is small. The weight of the product produced by one conveyor belt is greatly increased.
2. The efficiency of injection moulding sole to and the fashioned speed has been increased, the production efficiency of production conveyer belt has been improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of an injection molding apparatus according to an embodiment of the present invention;
FIG. 3 is a bottom view of the injection molding apparatus according to an embodiment of the present invention;
FIG. 4 is a top view of an injection molding apparatus according to an embodiment of the present invention;
FIG. 5 is a diagram illustrating the connection between the feed pipe and the feed pipe according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of an injection mold according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a heat dissipation device according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-7, a sole injection molding device comprises an endless conveyor belt 1, the endless conveyor belt 1 is a conventional production device for sole injection molding production disclosed in the prior art, and the main structure of the sole injection molding device comprises the endless conveyor belt and a driving device, such as a gear drive, for driving the conveyor belt to rotate. The skilled person in the art can refer to technical manuals or technical dictionaries and prior art published patent documents, etc. or the specific structure and the working principle of the endless transmission belt 1 disclosed in the present invention, specifically how the endless transmission belt 1 rotates under the driving of the driving device.
The utility model discloses an improvement point lies in:
the top at endless conveyor 1 (endless conveyor 1 is mostly metal material) is gone up the symmetry and is provided with 6 devices 2 that mould plastics (moulding the device and using the ring core of endless conveyor 1 as the center of symmetry, the symmetric distribution is on endless conveyor 1). The injection molding device 2 is used for injection molding to produce soles.
Specifically, the injection molding device 2 includes a base 233 (an assembly groove (not shown in the figure) matched with the base 233 is formed on the endless conveyor 1), the base 233 is installed in the assembly groove, if welded in the assembly groove, the top of the base 233 is rotatably connected with a rotating shaft, the top of the rotating shaft is fixedly connected with the rotating discs 21, and 6 injection molds 24 are fixedly connected to the outer side wall of each rotating disc 21 (the injection molds 24 are symmetrically distributed on the rotating discs 21 by using the center of the rotating discs 21 as the center of symmetry). The injection mold 24 is disposed at a distance from the endless conveyor belt 1. The injection mold 24 is rotated by rotating the turntable 21. The top of carousel 21 communicates has a filling tube 22, and the top mouth of pipe of filling tube 22 is connected with a charge door 23 (the delivery port of feeding equipment, blocks into and carries out the feeding on filling door 23), has sealed rubber pad on the charge door 23.
The bottom nozzle of the feeding tube 22 penetrates the top of the turntable 21 and is located in the turntable 21, and is communicated with 6 feeding tubes 231 corresponding to the injection mold 24 (the feeding tubes 231 penetrate the side wall of the turntable 21 and then are communicated to the injection mold 24), that is, each feeding tube 231 is communicated to the corresponding injection mold 24.
A support rod 232 (L-shaped support rod 232) is welded to the bottom of each injection mold 24, and the other end of the support rod 232 is welded to the bottom of the turntable 21, specifically to the side of the bottom of the turntable 21.
Under the support fastening effect of bracing piece 232, injection mold 24 (injection mold 24 is the metal material), can support on carousel 21, reduced inlet pipe 231's load, ensured normal feeding.
The injection mold 24 has the following specific structure:
the injection mold 24 includes a mold body 242, a top cover 241 is hinged to the top of the mold body 242, and an injection cavity (not shown) is disposed in the mold body 242. The injection molding cavity is used for sole molding (the shape of the injection molding cavity corresponds to the sole to be injected), and the injection molding cavity is communicated with the feed pipe 22.
And (3) injection molding:
firstly, since the endless conveyor 1 has 6 injection molding devices 2, i.e. 6 injection molding device 2 assembly points, and the injection molding devices 2 are designed to be rotatable, 12 operators can be provided, i.e. 6 operators are provided on the outside of the endless conveyor 1 and 6 operators are provided on the inside of the endless conveyor 1, compared to conventional equipment.
By adopting the device, the annular characteristic of the annular conveying belt 1 is fully utilized, the number of operators is increased, and the production total amount and efficiency of one conveying belt are increased. The conventional equipment has the disadvantages that the number of operators for one conveying belt is small, the number of the arranged molds is small, and the yield of one conveying belt is low due to the mode that the injection molding equipment fixes one mold at one assembling position.
The rubber solution is fed from the feed tube 22 (without leakage under the sealing protection of the feed port 23), and from the feed tubes 231 (each feed tube 231 is provided with a valve) into the injection mold 24. (the injection rubber solution for sole disclosed in the prior art is injected by injection feeding, so that when the endless conveyor belt 1 rotates to a feeding point with the injection device 2, the feeding device feeds the injection rubber solution by injection).
6 inlet pipes 231 carry the rubber solution to 6 injection mold 24 respectively, carry out the sole shaping simultaneously, after the shaping, be located the operating personnel of annular transmission band 1 inboard and be located the operating personnel in annular transmission band 1 outside, open injection mold 24 rather than the position correspondence simultaneously, take off the insole after, two people rotate carousel 21, open injection mold 24 to next round, take off the insole, until this injection mold 24 on the injection molding device 2 is handled completely.
Meanwhile, 6 working sites are arranged on the whole conveying belt to carry out simultaneous operation, and by adopting the mode, if the conveying belt is an annular conveying belt 1 with the same size (namely only 6 mould sites can be arranged), the working efficiency and the yield can be obviously improved.
In order to increase the speed of forming the insole, one heat sink 3 (6 in total) is provided for each injection molding device 2, and the heat sink 3 is used for dissipating heat from the injection mold 24.
The specific structure of the heat dissipation device 3 is as follows: the heat dissipation device 3 comprises a connecting rod 33, one end of the connecting rod 33 is fixedly connected to the inner side wall of the annular transmission belt 1, the other end of the connecting rod 33 is fixedly connected with the top disc 31, a small fan 32 is installed at the bottom of the top disc 31, and the small fan 32 is used for blowing downward for heat dissipation. Specifically, a mounting groove is formed in the center of the bottom of the top plate 31, the mounting groove is provided with the small fans 32, each small fan 32 is independently and electrically connected with a power supply, and the power supply is located in the corresponding top plate 31.
The small fan 32 blows air downwards to cool the injection molding device 2 and accelerate the molding speed. Meanwhile, the heat sink 3 follows the rotation as the endless conveyor belt rotates.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The sole injection molding equipment is characterized by comprising an annular conveying belt, wherein a plurality of injection molding devices are symmetrically arranged on the annular conveying belt and are used for injection molding and producing soles;
the injection molding device comprises a base, wherein the top of the base is connected with a turntable, and the turntable is connected with a plurality of injection molds;
the top of the rotary table is communicated with a feed pipe, a pipe orifice at one end of the feed pipe penetrates through the top of the rotary table and is positioned in the rotary table, and a pipe at one end of the feed pipe is communicated with a plurality of feed pipes corresponding to the injection mold;
the feeding pipe penetrates through the side wall of the rotary table and is communicated to the injection mold;
the bottom of the injection mold is connected with a supporting rod, and the end part of one end of the supporting rod is fixed at the bottom of the turntable;
the injection molding device is characterized in that an injection molding cavity is formed in the injection molding mold, the injection molding cavity is used for forming soles, and the injection molding cavity is communicated with a feeding pipe.
2. A sole injection molding apparatus according to claim 1, wherein the endless conveyor belt is provided with 6-12 injection molding devices;
and an assembly groove matched with the base is formed in the annular conveying belt, and the base is installed in the assembly groove.
3. The sole injection molding device according to claim 2, wherein an L-shaped support rod is fixedly connected to the center of the bottom of the injection mold, one end of the support rod is welded to the bottom of the injection mold, and the other end of the support rod is welded to the side edge of the bottom of the rotary table.
4. The sole injection molding apparatus according to claim 2, wherein the other end nozzle of the charging pipe is provided with a charging port.
5. The sole injection molding apparatus of claim 1, wherein the injection mold comprises a mold body, a top cover is hinged to a top of the mold body, and the injection cavity is located within the mold body.
6. The sole injection molding apparatus according to claim 1, further comprising a heat sink corresponding to the injection mold, the heat sink being configured to dissipate heat from the injection mold.
7. The sole injection molding device according to claim 6, wherein the heat dissipation device comprises a connecting rod, one end of the connecting rod is fixedly connected to the inner side wall of the annular transmission belt, the other end of the connecting rod is fixedly connected with a top plate, and a small fan is installed at the bottom of the top plate and used for blowing downward for heat dissipation.
8. The sole injection molding device according to claim 1, wherein a rotating shaft is rotatably connected to the top of the base, a rotating disc is fixedly connected to the top of the rotating shaft, and the injection mold is arranged at intervals with the annular conveying belt.
9. A sole injection molding apparatus according to claim 1, wherein the feed tubes are each provided with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648795.5U CN210082462U (en) | 2019-05-08 | 2019-05-08 | Sole injection molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648795.5U CN210082462U (en) | 2019-05-08 | 2019-05-08 | Sole injection molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210082462U true CN210082462U (en) | 2020-02-18 |
Family
ID=69477418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920648795.5U Expired - Fee Related CN210082462U (en) | 2019-05-08 | 2019-05-08 | Sole injection molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210082462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873511A (en) * | 2020-07-28 | 2020-11-03 | 泉州鑫泰鞋材有限公司 | Environment-friendly degradable sole forming process |
| CN117507236A (en) * | 2023-11-29 | 2024-02-06 | 安徽新涛光电科技有限公司 | Production process and production system of methyl methacrylate polymer plate |
-
2019
- 2019-05-08 CN CN201920648795.5U patent/CN210082462U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873511A (en) * | 2020-07-28 | 2020-11-03 | 泉州鑫泰鞋材有限公司 | Environment-friendly degradable sole forming process |
| CN117507236A (en) * | 2023-11-29 | 2024-02-06 | 安徽新涛光电科技有限公司 | Production process and production system of methyl methacrylate polymer plate |
| CN117507236B (en) * | 2023-11-29 | 2024-06-11 | 安徽新涛光电科技有限公司 | Production process and production system of methyl methacrylate polymer plate |
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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: 20200218 Termination date: 20210508 |