CN112757542A - Anti-deformation device - Google Patents
Anti-deformation device Download PDFInfo
- Publication number
- CN112757542A CN112757542A CN202011584697.3A CN202011584697A CN112757542A CN 112757542 A CN112757542 A CN 112757542A CN 202011584697 A CN202011584697 A CN 202011584697A CN 112757542 A CN112757542 A CN 112757542A
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- China
- Prior art keywords
- control unit
- sensor
- input
- blowing mechanism
- output
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Classifications
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- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
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- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
- B29C2035/1666—Cooling using gas dried air
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses an anti-deformation device, which comprises: a blowing mechanism; the sensing device is arranged at the end part of the blowing mechanism; the sensing device is in interactive communication with the control unit; the control unit controls the blowing mechanism to be arranged according to the signal of the sensing device. The invention takes care of the problem that the product coated with the secondary film deforms after being separated from the jig and cooled, so that the product coated with the secondary film is accelerated to be cooled when the jig is produced. Like this, can utilize the tool to finalize the design to the product, the cooling design process of product on the tool is finalized the design simultaneously with higher speed. The subsequent recycling of the jig is not affected. Importantly, the shaping effect of the product is ensured, and the product deformation is avoided.
Description
Technical Field
The invention relates to a deformation prevention device.
Background
The injection molding of the automobile ornament film is provided with a secondary film coating process. However, the product after the secondary coating is often deformed. For example, the product has defects such as outward turning and slight warping. Such defects can affect the quality of the product. Therefore, it is necessary to improve the product quality of the secondary coating film while avoiding such a situation.
Disclosure of Invention
The invention provides an anti-deformation device for solving the technical problems.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
an anti-deformation device comprising:
a blowing mechanism;
the sensing device is arranged at the end part of the blowing mechanism;
the sensing device is in interactive communication with the control unit;
the control unit controls the blowing mechanism to be arranged according to the signal of the sensing device.
According to one embodiment of the invention, the blowing mechanism comprises a nozzle, which is arranged to inject gas.
According to an embodiment of the invention, the blowing mechanism further comprises an on-off valve, the on-off valve is arranged in the injection channel of the nozzle or in a gas input channel communicated with the injection channel of the nozzle, and the control unit controls the on-off valve to be opened and closed.
According to one embodiment of the invention, the sensing device comprises an input sensor and/or an output sensor, and the input sensor and the output sensor are respectively arranged at two ends of the air blowing mechanism.
According to one embodiment of the invention, the control unit records signals input into the sensor and/or output from the sensor, and the control unit controls the opening and closing of the opening and closing valve according to the recorded signals.
According to one embodiment of the invention, the plurality of spray heads are arranged at intervals, the control unit records signals input into the sensor and/or the output sensor, and the control unit controls the opening and closing of the opening and closing valve of each spray head according to the recorded signals input into the sensor and/or the output sensor and the travelling speed of the blown product.
According to one embodiment of the present invention, the input sensor and/or the output sensor includes a safety grating, the safety grating is in interactive communication with the control unit, the interactive communication between the safety grating and the control unit includes the safety grating transmitting a signal to the control unit; the control unit records the transmission signal of the safety grating.
According to one embodiment of the invention, the shower head further comprises a cover body, the cover body is provided with an input port and an output port, the input sensor is arranged at the input port of the cover body, the output sensor is arranged at the output port of the cover body, and the shower head is arranged in the cover body.
According to one embodiment of the invention, the top of the cover body is provided with an indicator light, and the indicator light is controlled by the control unit and displays different states of air blowing.
The invention takes care of the problem that the product coated with the secondary film deforms after being separated from the jig and cooled, so that the product coated with the secondary film is accelerated to be cooled when the jig is produced. Like this, can utilize the tool to finalize the design to the product, the cooling design process of product on the tool is finalized the design simultaneously with higher speed. The subsequent recycling of the jig is not affected. Importantly, the shaping effect of the product is ensured, and the product deformation is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of fig. 2 from another perspective.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
as shown in fig. 1 and 2, the deformation preventing device of the present embodiment includes: a blowing mechanism; the sensing device is arranged at the end part of the blowing mechanism; the sensing device is in interactive communication with the control unit; the control unit controls the blowing mechanism to be arranged according to the signal of the sensing device.
The blowing mechanism comprises a spray head 1, and the spray head 1 can be arranged to spray gas. The blowing mechanism further comprises an opening and closing valve (not shown), the opening and closing valve is arranged in the injection channel of the sprayer 1, or the opening and closing valve is arranged in a gas input channel communicated with the injection channel of the sprayer 1, and the opening and closing of the opening and closing valve is controlled by the control unit. The control unit comprises a computer, a PLC and an industrial personal computer. The bottom of the conveyer belt 7 of this embodiment is provided with a control box 8, and the control box 8 is a mechanical structure with a control unit arranged inside.
The sensing device comprises an input sensor 2 and an output sensor 3, wherein the input sensor 2 and the output sensor 3 are respectively arranged at two ends of the blowing mechanism. The control unit records signals of the input sensor 2 and the output sensor 3, and controls the opening and closing of the opening and closing valve according to the recorded signals. The input sensor 2 and/or the output sensor 3 comprise a safety grating, and the safety grating is in interactive communication with the control unit. The safety grating and the control unit are in interactive communication, and the safety grating transmits a signal to the control unit; the control unit records the transmission signal of the safety grating.
This embodiment still includes the cover body 4, and the cover body 4 has input 5 and delivery outlet 6, and input sensor 2 sets up in the input 5 of the cover body 4, and output sensor 3 sets up in the delivery outlet 6 of the cover body 4, and shower nozzle 1 sets up in the cover body 4. The cover body 4 is provided on a conveyor belt 7 for a film-coated product. The input sensor 2, i.e. the input safety grating, provided at the input port 5 of the cover 4, and the output sensor 3, i.e. the output safety grating, provided at the output port 6 of the cover 4. The top of the cover body 4 is provided with an indicator light 9, the indicator light 9 is controlled by the control unit, displays different states of air blowing, and indicates a green light when air blowing is cooled and a red light when air blowing is failed.
The blowing mechanism blows air to cool. The product is provided with a jig during film coating, and the film coated product is still arranged on the jig after the working procedure is finished. The film-coated product arranged on the jig can be cooled on the jig through the air blowing cooling of the air blowing mechanism. Therefore, the jig has a shaping effect on the film-coated product, and the film-coated product cannot deform after being cooled.
The film-coated product re-conveying belt 7 arranged on the jig passes through the cover body 4, and is cooled by air blowing of the air blowing mechanism in the cover body 4. The specific process is that the film-coated product arranged on the jig passes through the input port 5 of the cover body 4, the safety grating is input to generate a signal, the safety grating is input to transmit the signal to the control unit, and the control unit records the signal. When a film-coated product arranged on the jig passes through the output port 6 of the cover body 4, the safety grating is output to generate a signal, the signal is transmitted to the control unit by the output safety grating, and the control unit records the signal. When the signal of the input safety grating recorded by the control unit is more than the signal of the output safety grating, or only the signal of the input safety grating is input but the signal of the output safety grating is not output, the control unit controls the opening and closing valve to be opened. The spray head 1 blows air to cool the film-coated product arranged on the jig. When the signal of the output safety grating recorded by the control unit is matched with the signal of the input safety grating, the control unit controls the opening and closing valve to close, and the blowing is finished.
The spray head 1 is provided with a plurality of spray heads 1, and the plurality of spray heads 1 are arranged at intervals, namely, the plurality of spray heads 1 are arranged in the cover body 4 at intervals. In this way, a plurality of spray heads 1 are distributed on the conveying path of the conveyor belt 7 of the film-coated product. In order to save the blowing amount of the nozzles 1 of the blowing mechanism, the control unit records signals of the input sensor 2 and the output sensor 3, and controls the opening and closing of the opening and closing valve of each nozzle 1 according to the recorded signals of the input sensor 2 and the output sensor 3 and the traveling speed of a blown product. And after the control unit records the signal input into the safety grating, the position of the film-coated product is calculated according to the advancing speed of the conveyer belt 7 of the film-coated product, so that the opening and closing of the opening and closing valve at the corresponding position are controlled. When all the film-coated products leave the cover body 4, the control unit receives a signal of the output safety grating, namely all the on-off valves are closed.
The invention takes care of the problem that the product coated with the secondary film deforms after being separated from the jig and cooled, so that the product coated with the secondary film is accelerated to be cooled when the jig is produced. Like this, can utilize the tool to finalize the design to the product, the cooling design process of product on the tool is finalized the design simultaneously with higher speed. The subsequent recycling of the jig is not affected. Importantly, the shaping effect of the product is ensured, and the product deformation is avoided.
The embodiments of the present invention are merely illustrative, and not restrictive, of the scope of the claims, and other substantially equivalent alternatives may occur to those skilled in the art and are within the scope of the present invention.
Claims (9)
1. The utility model provides a deformation prevention device which characterized in that includes:
a blowing mechanism;
the sensing device is arranged at the end part of the blowing mechanism;
the sensing device is in interactive communication with the control unit;
the control unit controls the blowing mechanism to be arranged according to the signal of the sensing device.
2. The deformation preventing device of claim 1, wherein the blowing mechanism comprises a nozzle, and the nozzle is arranged to spray gas.
3. The deformation preventing device of claim 2, wherein the blowing mechanism further comprises an on-off valve, the on-off valve is arranged in the injection passage of the nozzle or in a gas input passage communicated with the injection passage of the nozzle, and the control unit controls the on-off valve to be opened and closed.
4. The deformation preventing device according to claim 3, wherein the sensing device comprises an input sensor and/or an output sensor, and the input sensor and the output sensor are respectively arranged at two ends of the blowing mechanism.
5. The deformation preventing device according to claim 4, wherein the control unit records signals input into the sensor and/or output from the sensor, and controls the opening and closing of the opening and closing valve according to the recorded signals.
6. The deformation preventing device according to claim 4, wherein a plurality of nozzles are arranged at intervals, the control unit records signals input into the sensor and/or the output sensor, and the control unit controls the on-off of the on-off valve of each nozzle according to the recorded signals input into the sensor and/or the output sensor and the travelling speed of the blown product.
7. The anti-deformation device according to claim 4, wherein the input sensor and/or the output sensor comprises a safety grating, the safety grating is in interactive communication with the control unit, and the interactive communication between the safety grating and the control unit comprises the safety grating transmitting signals to the control unit; the control unit records the transmission signal of the safety grating.
8. The deformation preventing device of claim 2, further comprising a cover body, wherein the cover body has an input port and an output port, the input sensor is disposed at the input port of the cover body, the output sensor is disposed at the output port of the cover body, and the spray head is disposed in the cover body.
9. The deformation preventing device of claim 8, wherein an indicator light is arranged at the top of the cover body, and the indicator light is controlled by the control unit to display different states of air blowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011584697.3A CN112757542A (en) | 2020-12-28 | 2020-12-28 | Anti-deformation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011584697.3A CN112757542A (en) | 2020-12-28 | 2020-12-28 | Anti-deformation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112757542A true CN112757542A (en) | 2021-05-07 |
Family
ID=75696584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011584697.3A Pending CN112757542A (en) | 2020-12-28 | 2020-12-28 | Anti-deformation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112757542A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206446025U (en) * | 2016-08-31 | 2017-08-29 | 岱纳包装（太仓）有限公司 | Plastic injection molded barrel on-line cooling is shaped and Destaticizing device |
| CN207987596U (en) * | 2018-02-05 | 2018-10-19 | 苏州市广得利橡塑有限公司 | A kind of luggage leather hot press |
| CN208514821U (en) * | 2018-07-14 | 2019-02-19 | 东莞富采包装制品有限公司 | A kind of ear muff production cooling device |
-
2020
- 2020-12-28 CN CN202011584697.3A patent/CN112757542A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206446025U (en) * | 2016-08-31 | 2017-08-29 | 岱纳包装（太仓）有限公司 | Plastic injection molded barrel on-line cooling is shaped and Destaticizing device |
| CN207987596U (en) * | 2018-02-05 | 2018-10-19 | 苏州市广得利橡塑有限公司 | A kind of luggage leather hot press |
| CN208514821U (en) * | 2018-07-14 | 2019-02-19 | 东莞富采包装制品有限公司 | A kind of ear muff production cooling device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |
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| RJ01 | Rejection of invention patent application after publication |