CN210415508U - Extremely narrow U type rolls over membrane forming device - Google Patents
Extremely narrow U type rolls over membrane forming device Download PDFInfo
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- CN210415508U CN210415508U CN201921021324.8U CN201921021324U CN210415508U CN 210415508 U CN210415508 U CN 210415508U CN 201921021324 U CN201921021324 U CN 201921021324U CN 210415508 U CN210415508 U CN 210415508U
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Abstract
A very narrow U-shaped film folding forming device comprises a device body, wherein a working platform is arranged on the device body, a jig plate is arranged on the working platform, a positioning structure is arranged on the jig plate, a film to be bent is placed on the jig plate, a U-shaped groove is formed in the jig plate, a processing part of the film to be bent is placed and covered on the U-shaped groove, a bending upper knife is arranged right above the U-shaped groove, a heating rod is arranged in the bending upper knife, and the bending upper knife is connected with a lifting cylinder; the extremely narrow U type of this scheme design rolls over membrane forming device and passes through tool board and the sword cooperation profile modeling mode of bending, utilizes the heating rod heating to bend the sword, but the temperature softening film of the sword of messenger's bending to the effect of bending that makes the membrane is better.
Description
Technical Field
The utility model belongs to the technical field of roll over membrane equipment, concretely relates to membrane forming device is rolled over to extremely narrow U type.
Background
In the traditional extremely narrow U-shaped film folding and forming, the film is generally folded into a shape smaller than 90 degrees in a mechanical or manual mode, but due to the design and the characteristics (short edge and easy resilience) of the film, the requirement of a client is difficult to meet, and meanwhile, in order to ensure the requirement of mass production, the finished product of a film product formed by bending is easy to lose efficacy; the reason for this technical problem is that the traditional method does not fully consider the characteristics of the film, and the thinking is limited on the premise of meeting the sample requirements, and the scheme cannot be further refined.
Therefore, it is necessary to design a very narrow U-shaped film folding and forming device, which utilizes a jig plate and a bending upper knife to cooperate with a profiling mode, and utilizes a heating rod to heat the bending upper knife, so that the temperature of the bending upper knife can soften the film, thereby the bending effect of the film is better, the problem of film springback can be solved, and the problem of forming efficiency can also be solved.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a membrane forming device is rolled over to extremely narrow U type.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides an extremely narrow U type book membrane forming device, includes the device body, be provided with work platform on the device body, the last tool board that is provided with of work platform, be provided with location structure on the tool board, the membrane of waiting to bend is placed on the tool board, U type groove has been seted up on the tool board, the processing part of the membrane of waiting to bend is placed the lid and is in on the U type groove, is in simultaneously be provided with the sword of going up to bend directly over the U type groove, it is provided with the heating rod in the sword to bend, the sword of going up to bend is connected lift cylinder.
Preferably, the positioning structure comprises a positioning groove formed in the upper end face of the jig plate, the positioning groove is in a shape corresponding to that of the film to be bent, and a front stop block and left and right limiting blocks are further arranged on the jig plate.
Preferably, a temperature sensor is further arranged in the bending upper knife, and a temperature controller is arranged on the device body.
Preferably, the back surface of the bending upper knife is provided with a vertically placed bottom plate, the bottom plate is fixed on the device body, the bottom plate is provided with two mutually parallel linear rails, and the bending upper knife is connected with the left side and the right side through a sliding block and is respectively arranged on the two mutually parallel linear rails.
Preferably, the bending upper knife and the two parallel linear rails are externally provided with a protective cover, and a heat insulation plate is arranged on the front end face, close to the bending upper knife, of the protective cover.
The structural features of the above solution are explained as follows:
the specific working principle of the extremely narrow U-shaped film folding and forming device designed by the scheme is as follows: the film to be bent is placed on the jig plate, the film to be bent is positioned and fixed through the positioning mechanism of the jig plate, the heating rod is powered on, the bending upper cutter is heated through the heating rod, the lifting cylinder is started after the temperature of the film to be bent is heated to a temperature capable of softening the film to be bent, the lifting cylinder drives the bending upper cutter to move downwards, and when the bending upper cutter presses the film, the part of the film above the U-shaped groove can be pressed into the groove, so that an extremely narrow U-shaped bending structure of the film is formed.
The positioning groove can be convenient for placing the whole membrane on the jig plate, and can be used for quickly positioning and fixing; simultaneously, because the department of bending of membrane is located the side, so when bending the upper slitter and impressing the part of bending of membrane in U type inslot, the opposite side of membrane can up stick up, and the position when bending in order to guarantee the membrane does not change, avoids influencing the effect of bending, so set up the positive stop on the tool board and control the stopper and play limiting displacement to the membrane.
The temperature sensor can feed back the heating temperature of the heating rod at any time, then the heating temperature is transmitted to the temperature controller, and finally the heating temperature of the heating rod is controlled through the temperature controller, so that the function of accurately heating the heating rod is realized.
Because the bending upper knife is a rectangular plate, the left and right of the bending upper knife can be unbalanced when the bending upper knife is driven to lift by an air cylinder, two left and right parallel rails are arranged on the back surface of the bending upper knife, the left and right sides of the bending upper knife are respectively connected with sliding blocks on the rails to play a guiding role, and the left and right balance of the bending upper knife is kept when the bending upper knife is lifted.
The protection casing can protect equipment such as sword, heating rod and temperature sensor of bending effectively, avoids equipment to receive the damage, because the sword of bending is very high after the heating, scalds operating personnel very easily, for guaranteeing operation safety, has added a heat insulating board on the protection casing is close to the preceding terminal surface of the sword of bending, can completely cut off the heat effectively.
The utility model has the advantages that: this scheme design a membrane forming device is rolled over to extremely narrow U type, through tool board and the cooperation profile modeling mode of going up the sword of bending, to the characteristic of membrane simultaneously, utilize the heating rod heating to bend the sword, but the temperature softening film of sword makes to bend, improves the effect of bending of membrane, it causes the finished product to become invalid to avoid the membrane to kick-back after bending, this device convenient operation is swift, has both improved efficiency and can guarantee that insulating film shaping effect is fine again, effectual reduction human cost and product failure risk.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the overall schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic diagram of a jig plate structure.
Fig. 4 is a schematic view of a formed flex film.
In the attached figures, the device comprises a device body 1, a working platform 2, a jig plate 3, a film 4 to be bent, a bending upper knife 5, a heating rod 6, a lifting cylinder 7, a temperature sensor 8, a temperature controller 9, a linear rail 10, a protective cover 11, a heat insulation plate 12, a U-shaped groove 13, a front stop 14 and left and right limiting blocks 15.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example (b): example (b): as shown in fig. 2 and 4, the extremely narrow U-shaped film folding and forming device comprises a device body 1, wherein a working platform 2 is arranged on the device body 1, a jig plate 3 is arranged on the working platform 2, a positioning structure is arranged on the jig plate 3, a film 4 to be bent is placed on the jig plate 3, a U-shaped groove 13 is formed in the jig plate 3, a processing part of the film 4 to be bent is placed and covered on the U-shaped groove 13, a bending upper knife 5 is arranged right above the U-shaped groove 13, a heating rod 6 is arranged in the bending upper knife 5, and the bending upper knife 5 is connected with a lifting cylinder 7; the specific working principle of the extremely narrow U-shaped film folding and forming device designed by the scheme is as follows: firstly, a film 4 to be bent is placed on a jig plate 3, the film 4 is positioned and fixed through a positioning mechanism of the jig plate 3, then a heating rod 6 is electrified, a bending upper knife 5 is heated through the heating rod 6, after the temperature of the film 4 to be bent is heated to the temperature capable of softening, a lifting cylinder 7 is started, the lifting cylinder 7 drives the bending upper knife 5 to move downwards, and when the bending upper knife 5 presses the film, the part of the film above a U-shaped groove 13 can be pressed into the groove, so that an extremely narrow U-shaped bending structure of the film is formed.
The preferred embodiment is as follows:
as shown in fig. 3, the positioning structure includes a positioning groove formed on the upper end surface of the jig plate 3, the shape of the positioning groove corresponds to the shape of the film 4 to be bent, and a front stop 14 and left and right limiting blocks 15 are also provided on the jig plate 3; the positioning groove can facilitate the whole film to be placed on the jig plate 3, and the film can be quickly positioned and fixed; meanwhile, because the bending position of the film is located on the side edge, when the bending upper knife 5 presses the bending part of the film into the U-shaped groove 13, the other side of the film can upwarp, the bending effect is prevented from being influenced in order to ensure that the position of the film is not changed when the film is bent, and therefore the front stop block 14 arranged on the jig plate 3 and the left and right limiting blocks 15 play a limiting role in limiting the film.
As shown in fig. 1, a temperature sensor 8 is further arranged in the bending upper knife 5, and a temperature controller 9 is arranged on the device body 1; the temperature sensor 8 can feed back the heating temperature of the heating rod 6 at any time, then transmits the heating temperature to the temperature controller 9, and finally controls the heating temperature of the heating rod 6 through the temperature controller 9, so that the function of accurately heating the heating rod 6 is realized.
As shown in fig. 1, a vertically disposed bottom plate is disposed on the back of the upper bending knife 5, the bottom plate is fixed on the device body 1, two mutually parallel linear rails 10 are disposed on the bottom plate, and the upper bending knife 5 is connected to the left and right sides through a sliding block and respectively disposed on the two mutually parallel linear rails 10; because the upper bending knife 5 is a rectangular plate, the left and right sides of the upper bending knife 5 are unbalanced when the upper bending knife 5 is driven to lift by an air cylinder, two left and right parallel rails are arranged on the back surface of the upper bending knife 5, the left and right sides of the upper bending knife 5 are respectively connected with sliding blocks on the rails, a guiding effect is achieved, and the left and right balance of the upper bending knife 5 is kept when the upper bending knife 5 is lifted.
As shown in fig. 2, a protective cover 11 is arranged outside the bending upper knife 5 and the two mutually parallel linear rails 10, and a heat insulation plate 12 is arranged on the front end surface of the protective cover 11 close to the bending upper knife 5; the protection casing 11 can protect equipment such as sword 5, heating rod 6 and temperature sensor 8 of bending effectively, avoids equipment to receive the damage, because the sword 5 of bending is very high after the heating, scalds operating personnel very easily, in order to guarantee the operation safety, has added a heat insulating board 12 on the protection casing 11 is close to the preceding terminal surface of the sword 5 of bending, can completely cut off the heat effectively.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a membrane forming device is rolled over to extremely narrow U type which characterized in that: the bending device comprises a device body, be provided with work platform on the device body, be provided with the tool board on the work platform, be provided with location structure on the tool board, the membrane of waiting to bend is placed on the tool board, U type groove has been seted up on the tool board, the processing part of the membrane of waiting to bend is placed the lid and is in on the U type groove, is in simultaneously be provided with the sword of going up of bending directly over the U type groove, it is provided with the heating rod in the sword to bend, the sword of going up of bending is connected the lift cylinder.
2. The extremely narrow U-shaped film folding and forming device as claimed in claim 1, wherein: the positioning structure comprises a positioning groove formed in the upper end face of the jig plate, the shape of the positioning groove corresponds to that of the film to be bent, and a front stop block and a left limiting block and a right limiting block are further arranged on the jig plate.
3. The extremely narrow U-shaped film folding and forming device as claimed in claim 1, wherein: still be provided with temperature sensor in the sword on bending, be provided with temperature controller on the device body.
4. The extremely narrow U-shaped film folding and forming device as claimed in claim 1, wherein: the back of the bending upper knife is provided with a vertically placed bottom plate, the bottom plate is fixed on the device body, the bottom plate is provided with two mutually parallel linear rails, and the bending upper knife is connected with the left side and the right side through a sliding block and is respectively arranged on the two mutually parallel linear rails.
5. The extremely narrow U-shaped film folding and forming device as claimed in claim 4, wherein: the protection cover is arranged outside the bending upper knife and the two parallel linear rails, and a heat insulation plate is arranged on the front end face, close to the bending upper knife, of the protection cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021324.8U CN210415508U (en) | 2019-07-02 | 2019-07-02 | Extremely narrow U type rolls over membrane forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021324.8U CN210415508U (en) | 2019-07-02 | 2019-07-02 | Extremely narrow U type rolls over membrane forming device |
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| Publication Number | Publication Date |
|---|---|
| CN210415508U true CN210415508U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921021324.8U Active CN210415508U (en) | 2019-07-02 | 2019-07-02 | Extremely narrow U type rolls over membrane forming device |
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| CN (1) | CN210415508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179532A (en) * | 2022-07-12 | 2022-10-14 | 吉安市三江超纤无纺有限公司 | Device for producing double-sided filament non-woven fabric filter element |
-
2019
- 2019-07-02 CN CN201921021324.8U patent/CN210415508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179532A (en) * | 2022-07-12 | 2022-10-14 | 吉安市三江超纤无纺有限公司 | Device for producing double-sided filament non-woven fabric filter element |
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