TW202104052A - Peeling and taking device for sheet body overcomes adhesion force of static electricity added with vacuum and exactly and effectively peels off redundant glass fiber papers - Google Patents

Abstract

This invention relates to a peeling and taking device for laminated sheet body, comprising a plurality of fixed sucking devices and four peeling assemblies. Each of the peeling assemblies includes a peeling sliding rail, a peeling and sucking device and a driving device. The peeling and sucking device may be movably disposed on the peeling sliding rail; and the driving device is fixedly disposed on the peeling sliding rail and is capable of driving the peeling and sucking device to move. Glass fiber paper is sucked by the peeling and sucking device and the fixed sucking device, and the peeling and sucking device moves along the peeling sliding rail. Accordingly, the glass fiber paper on an upper layer may shift and be bent to protrude relative to the glass fiber paper on a lower layer, and air may enter a position between the glass fiber papers to release vacuum. With relative displacement, the two adjacent glass fiber papers may be directly peeled off, and meanwhile, the vacuum may be released so that redundant glass fiber papers can be exactly and effectively peeled off.

Description

Stripping and carrying device of sheet

This creation relates to an automated production line device, especially a device for peeling stacked sheets and carrying them for transportation.

Fiberglass paper is an important material in the printed circuit board industry. It is stored in the material storage area of the machine in a layered manner in the production line, and the machine will be carried by a carrying device when needed and transport the uppermost layer by this A piece of glass fiber paper to the production area for use.

The aforementioned carrying device includes a longitudinal main sliding rail, two lateral auxiliary sliding rails, and a plurality of suction devices for carrying glass fiber paper. The two secondary slide rails are movably arranged on the main slide rail, and the suction devices are respectively movably provided on the two secondary slide rails, thereby moving relative to the two secondary slide rails through the suction devices, and The two pairs of slide rails move relative to the main slide rail to achieve the four-corner zooming effect matching the size of the glass fiber paper. In this way, the suction device can be moved to the periphery corresponding to the glass fiber paper, and the uppermost glass fiber paper can be sucked in a vacuum through the suction device and peeled upward, and then the carrying device will move And transport the top layer of glass fiber paper to the production area for use.

In addition, in order to prevent the uppermost glass fiber paper from entraining other glass fiber papers at the same time due to static electricity, after the carrying device absorbs the uppermost glass fiber paper, it will produce excessive amounts during the upward peeling movement. The jitter of each frame uses gravity to shake down and separate the excess glass fiber paper adsorbed by static electricity, and then the uppermost glass fiber paper is transported to the production area.

However, the prior art still cannot effectively separate the excess glass fiber paper by using the method of jitter, vibration and cooperating with gravity. The main reason is that the weight of the glass fiber paper is too light, and in addition to the electrostatic factor, the vacuum factor between any two glass fiber papers must be considered. As a result, the adhesion force of static electricity and the adhesion force of vacuum will be greater than the weight of the glass fiber paper, which will cause the shaking to not smoothly separate the excess glass fiber paper.

Therefore, the prior art carrying device does need to be improved.

In view of the aforementioned shortcomings and deficiencies of the prior art, the present invention provides a sheet peeling and carrying device, which can overcome the adhesion of static electricity and vacuum, and reliably and effectively peel off the excess glass fiber paper, thereby ensuring that only one time only Transport a piece of glass fiber paper to the production area.

In order to achieve the above-mentioned creative purpose, the technical means used in this creation is to design a stripping and carrying device for the sheet, which includes: A main slide rail, which extends longitudinally; Two auxiliary slide rails, which are movably arranged on the main slide rail and extend laterally; A plurality of fixed suction devices are respectively arranged on the two pairs of slide rails; Four peeling components; each of the peeling components is movably arranged on one of the auxiliary slide rails, and includes A peeling slide rail, which is movably installed on one of the pair of slide rails; A peeling suction device, which is movably arranged on the peeling slide rail; A driving device fixed to the peeling slide rail and connected to the peeling suction device; the driving device selectively moves the peeling suction device along the peeling slide rail; A pneumatic device is connected to the fixed suction devices and the peeling suction devices, and selectively causes the fixed suction devices and the peeling suction devices to generate vacuum suction.

The advantage of this creation is that the peeling component and the fixed suction device can move through the secondary slide rail and the main slide rail, so as to correspond to the four sides or corners of the glass fiber paper. Then, the peeling suction device and the fixed suction device suck the glass fiber paper with vacuum suction, and then the fixed suction device is fixed and the peeling suction device moves along the peeling slide rail. As a result, the four sides or corners of the glass fiber paper that is sucked in the uppermost layer will be displaced relative to the adjacent glass fiber paper due to the relative movement of the fixed suction device and the peeling suction device, and bend and bulge. Air can enter between two adjacent glass fiber papers from four sides or four corners to break the vacuum structure. In addition, coupled with the relative displacement and bending bulge through the glass fiber paper, this creation can directly separate two adjacent glass fiber papers by peeling off the four sides or corners. Therefore, compared with the prior art that only sucks and jitters during the upward movement, this creation can easily overcome the adhesion of static electricity and vacuum by directly peeling off the two glass fiber papers and destroying the vacuum structure at the same time. And it can peel off the excess glass fiber paper effectively, so as to ensure that only one glass fiber paper is transported to the production area at a time.

Furthermore, in the stripping and carrying device of the sheet, the driving device of each stripping assembly includes a pressure cylinder fixed on the stripping slide rail; a push-pull rod connected to the pressure cylinder And the peeling suction device; the pressure cylinder selectively drives the push-pull rod, whereby the push-pull rod causes the peeling and suction device to move along the peeling slide rail.

Furthermore, in the stripping and carrying device of the sheet body, the pressure cylinder of the driving device of each stripping assembly is connected to the pneumatic device, and the push-pull rod is selectively driven by the pneumatic device.

Furthermore, the stripping and carrying device of the sheet further includes a hydraulic device; the pressure cylinder of the driving device of each of the peeling components is connected to the hydraulic device, and is connected to the hydraulic device by the hydraulic device. The push-pull rod is selectively driven.

Furthermore, in the stripping and carrying device of the sheet, the stripping suction device of each stripping assembly includes a stripping tube body, which is movably arranged on the stripping slide rail and one end is connected to the air pressure device A buffer suction head, which is made of soft material and connected to the peeling tube; the opposite ends of the buffer suction head are a tube end and a suction end; the tube end is connected to the peeling tube with respect to the The other end of the air pressure device; the suction end is connected to the end of the pipe body and can be displaced relative to the end of the pipe body.

Furthermore, in the stripping and carrying device of the sheet, the buffer suction head is in the shape of a multi-layer suction cup.

Furthermore, in the peeling and carrying device of the sheet, the peeling slide of each peeling assembly further includes at least one fixing mechanism, and the at least one fixing mechanism selectively fixes the peeling slide to the peeling slide. On one of the slide rails.

Furthermore, in the stripping and carrying device of the sheet body, the extension direction of the stripping slide rail of each stripping component is inclined to one of the secondary slide rails.

In the following, in conjunction with the drawings and preferred embodiments of this creation, the technical means adopted by this creation to achieve the predetermined creation purpose are further explained.

Please refer to Figure 1, Figure 2 and Figure 3, the stripping and carrying device of this creation includes a main slide rail 10, two secondary slide rails 20, a plurality of fixed suction devices 30, four peeling components 40 and a pneumatic pressure Device (not shown in the picture). In addition, for the sake of brevity and ease of reading, the pipeline connecting the air pressure device to the fixed suction device 30 and the peeling assembly 40 is omitted in Figs. 1, 2 and 3, that is to say, Figs. 1, 2 and Figs. Not all pipelines are shown in 3.

The main sliding rail 10 extends longitudinally. Two secondary slide rails 20 are movably arranged on the main slide rail 10 and extend laterally.

The fixed suction device 30 is respectively movably arranged on the two secondary slide rails 20; specifically, the fixed suction device 30 is fixed on the secondary slide rail 20 by the fixing mechanism when in use, but the fixed suction device 30 can be rotated by the operator The knob of the loose fixing mechanism can be moved along the auxiliary slide rail 20, so that the fixed suction device 30 can be adjusted to the position corresponding to the edge or corner of the glass fiber paper A. In addition, in this embodiment, each fixed suction device 30 includes a fixed pipe body 31 and a fixed suction head 32. The fixed pipe body 31 is a rigid and linearly extending pipe body, one end of which is connected to the air pressure device and the other end is provided with a fixed suction head 32. The fixed suction head 32 has a suction cup shape and is connected to the fixed pipe body 31. Thereby, the fixed suction device 30 can use the suction cup-shaped fixed suction head 32 to firmly adhere to the glass fiber paper A, and generate a vacuum through the air pressure device to carry the glass fiber paper A. However, the specific structure of the fixed suction device 30 is not limited to the above. For example, the fixed tube body 31 may not be a rigid and linearly extending tube body, and the fixed suction head 32 does not necessarily have to be a sucker-shaped body, and may even have no fixed tube body 31 and The fixed suction head 32; the fixed suction device 30 only needs to be connected to the air pressure device to generate a vacuum and be able to carry the glass fiber paper A.

Please refer to Figure 3 and Figure 4 further. Each peeling assembly 40 is movably arranged on one of the secondary slide rails 20; specifically, in this embodiment, two peeling assemblies 40 are provided on one secondary slide rail 20, and the two peeling components 40 are mounted on the secondary slide rail 20. The rails 20 are respectively located on both sides of the main sliding rail 10, but not limited to this. Each peeling assembly 40 includes a peeling slide rail 41, a peeling suction device 42 and a driving device 43.

Please refer to Figure 4, Figure 5 and Figure 6 further. The peeling slide rail 41 is movably arranged on the corresponding secondary slide rail 20. Moreover, in this embodiment, the peeling slide 41 further includes at least one fixing mechanism 411, and the fixing mechanism 411 selectively fixes the peeling slide 41 to the corresponding secondary slide 20; in other words, the operator can use the fixing mechanism The lever of 411 relaxes or tightens the peeling slide rail 41 so that it can be firmly fixed after moving along the secondary slide rail 20 to a position. However, it is not limited to this. The peeling slide 41 may not have a fixing mechanism 411 but restrict the displacement in other ways. For example, the secondary slide 20 may have a stepped or zigzag engagement structure to make the peeling slide 41 impossible. Displace easily. In addition, in this embodiment, the extension direction of the peeling slide rail 41 is inclined to the corresponding secondary slide rail 20; specifically, the so-called extension direction inclination here refers to the projection in the top view direction, and the main slide rail 10 is Longitudinal linear extension, the secondary slide rail 20 is a horizontal linear extension, and the peeling slide 41 is inclined to the secondary slide 20 to extend linearly; and when corresponding to the glass fiber paper A, the peeling slide 41 is facing the glass fiber paper A The center is extended, so that the peeling suction device 42 can be moved from the four corners to the center, so as to more accurately peel from the corners to the center. However, it is not limited to this, and the peeling slide rail 41 can also be parallel or perpendicular to the corresponding secondary slide rail 20.

The peeling suction device 42 is movably installed on the peeling slide rail 41. In addition, in this embodiment, the peeling suction device 42 further includes a peeling tube 421 and a buffer suction head 422. The peeling pipe body 421 is movably disposed on the peeling slide rail 41 and one end is connected to an air pressure device; and specifically, the peeling pipe body 421 is a rigid and linearly extending pipe body, but it is not limited thereto. The buffer tip 422 is made of soft material and is connected to the peeling tube 421; the opposite ends of the buffer tip 422 are a tube end 4221 and a suction end 4222, and the tube end 4221 is connected to the peeling tube 421 relative to the air pressure device At the other end of the, the suction end 4222 is connected to the tube end 4221 and can be displaced relative to the tube end 4221 by using the soft material characteristics of the buffer tip 422 itself. Thereby, when the buffer suction head 422 sucks the glass fiber paper A with the suction end 4222 and the peeling tube body 421 starts to move along the peeling slide 41, the buffer suction head 422 will be distorted, so that the suction end 4222 can be relative to the tube. The body end 4221 is horizontally displaced to achieve a cushioning effect (as shown in FIG. 6), so as to avoid excessively strong movement and cause the glass fiber paper A to wrinkle. In addition, in this embodiment, the buffer suction head 422 has a multi-layer suction cup-shaped structure; in other words, the buffer suction head 422 is a tube body and the tube wall has a structure in which multiple tapering and gradual expansion are alternately connected. However, the structure of the peeling suction device 42 is not limited to the above. The buffer suction head 422 may not be a soft material but may be used in other ways to achieve the buffering effect, and the buffer suction head 422 may not be tapered and expanded in a staggered manner. The connected multi-layer suction cup-like structure, and the peeling suction device 42 may also not have the peeling tube 421 and the buffer suction head 422.

The driving device 43 is fixed to the peeling slide rail 41 and connected to the peeling suction device 42. The driving device 43 selectively moves the peeling suction device 42 along the peeling slide rail 41. Specifically, in this embodiment, the driving device 43 includes a pressure cylinder 431 and a push-pull rod 432. The pressure cylinder 431 is fixed on the peeling slide 41, and the push-pull rod 432 is connected to the pressure cylinder 431 and the peeling suction device 42; the pressure cylinder 431 selectively drives the push-pull rod 432, whereby the push-pull rod 432 moves the peeling and suction device 42 along The peeling slide 41 moves. Moreover, in this embodiment, the pressure cylinder 431 is connected to a pneumatic device, and the push-pull rod 432 is selectively driven by the pneumatic device; or, in other embodiments of the present creation, it may further include a hydraulic device (Figure Not shown), and the pressure cylinder 431 is connected to the hydraulic device, and the push-pull rod 432 is selectively driven by the hydraulic device. However, the structure of the driving device 43 is not limited to the above, and there may be no pressure cylinder 431 and push-pull rod 432; or the driving device 43 itself is a servo motor, and the peeling suction device 42 is selectively moved along the peeling slide through a gear. 41 moves.

The air pressure device is connected to the fixed suction devices 30 and the peeling suction devices 42 and selectively causes the fixed suction devices 30 and the peeling suction devices 42 to generate vacuum suction.

Please refer to Figure 7 and Figure 8 further. When using this creation, first move the two slide rails 20 to the appropriate position along the main slide rail 10, and then move the fixed suction devices 30 and the peeling components 40 along each secondary slide rail 20 to correspond to the glass fiber paper A Four sides or four corners (corresponding to the four corners for the best peeling effect, but it can also be used corresponding to the four sides if necessary). Subsequently, the whole creation moves downward toward the laminated glass fiber paper A, and is attached to the glass fiber paper A with the fixed suction device 30 and the peeling suction device 42 (specifically, the fixed suction head 32 and the buffer suction head 422 are bonded For the glass fiber paper A), the air pressure device is activated to make the fixed suction device 30 and the peeling suction device 42 generate a vacuum, so as to suck the glass fiber paper A. Then the driving device 43 of the peeling assembly 40 is activated to move the peeling suction device 42 along the peeling slide rail 41. At this time, the fixed suction device 30 is fixed and the peeling suction device 42 will move relatively, whereby the four sides of the glass fiber paper A Or the four corners will move with the peeling suction device 42 and accordingly bend and bulge accordingly. In this way, the peeling assembly 40 can peel the adjacent two glass fiber papers A from the four sides or corners, and finally the creation can move upward and only Take and transport a piece of glass fiber paper A.

The advantage of the present invention is that the peeling suction device 42 and the fixed suction device 30 suck the glass fiber paper A with vacuum suction, and then the fixed suction device 30 is fixed and the peeling suction device 42 moves along the peeling slide 41. As a result, the four sides or corners of the glass fiber paper A that is sucked in the uppermost layer will be displaced relative to the adjacent glass fiber paper A due to the relative movement of the fixed suction device 30 and the peeling suction device 42, and bend and bulge. In this way, air can enter between two adjacent glass fiber papers A from four sides or four corners to break the vacuum structure. This creation can easily overcome the adhesion of static electricity and vacuum by directly peeling two glass fiber paper A and destroying the vacuum structure at the same time, and it can peel off the excess glass fiber paper A effectively, so as to ensure that only one glass fiber is transported at a time. Paper A to the production area.

The above description is only the preferred embodiment of the creation, and does not limit the creation in any form. Although the creation has been disclosed in the preferred embodiment as above, it is not intended to limit the creation. Any technical field has Generally knowledgeable persons, without departing from the scope of this creative technical solution, can use the technical content disclosed above to make slight changes or modifications to equivalent embodiments with equivalent changes. However, any content that does not deviate from this creative technical solution is based on this Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence of the creation still fall within the scope of the technical solution for creation.

A: Glass fiber paper 10: Main slide 20: secondary slide 30: fixed suction device 31: fixed tube 32: fixed tip 40: Stripping component 41: Stripping slide 411: Fixing mechanism 42: Peeling suction device 421: Peel off the tube body 422: Buffer tip 4221: Tube end 4222: Suction end 43: drive device 431: pressure cylinder 432: push rod

Figure 1 is a schematic diagram of the three-dimensional appearance of this creation. The connecting pipelines are not shown in the figure. Figure 2 is a schematic top view of this creation, and the connecting pipelines are not shown in the figure. Figure 3 is an exploded view of the components of this creation, and the connecting pipelines are not shown in the figure. Figure 4 is a perspective view of the peeling assembly of this creation. Fig. 5 and Fig. 6 are schematic diagrams of the side view action of the peeling assembly of the present creation. Figures 7 and 8 are schematic diagrams of the three-dimensional action of the peeling assembly of the present invention.

A: Glass fiber paper

10: Main slide

20: Secondary slide

30: Fixed suction device

40: Peel off components

Claims (8)

A stripping and carrying device for sheet, which includes A main slide rail, which extends longitudinally; Two auxiliary slide rails, which are movably arranged on the main slide rail and extend laterally; A plurality of fixed suction devices are respectively arranged on the two pairs of slide rails; Four peeling components; each of the peeling components is movably arranged on one of the auxiliary slide rails, and includes A peeling slide rail, which is movably installed on one of the pair of slide rails; A peeling suction device, which is movably arranged on the peeling slide rail; A driving device fixed to the peeling slide rail and connected to the peeling suction device; the driving device selectively moves the peeling suction device along the peeling slide rail; A pneumatic device is connected to the fixed suction devices and the peeling suction devices, and selectively causes the fixed suction devices and the peeling suction devices to generate vacuum suction. The stripping and carrying device for a sheet according to claim 1, wherein the driving device of each stripping assembly includes A pressure cylinder, which is fixed on the stripping slide rail; A push-pull rod is connected to the pressure cylinder and the peeling suction device; the pressure cylinder selectively drives the push-pull rod, whereby the push-pull rod causes the peeling and suction device to move along the peeling slide rail. The peeling and carrying device of the sheet body according to claim 2, wherein the pressure cylinder of the driving device of each peeling assembly is connected to the pneumatic device, and the push-pull rod is selectively driven by the pneumatic device. The peeling and carrying device of the sheet body as described in claim 2, wherein It further includes a hydraulic device; The pressure cylinder of the driving device of each peeling assembly is communicated with the hydraulic device, and the push-pull rod is selectively driven by the hydraulic device. The peeling and carrying device of the sheet according to any one of claims 1 to 4, wherein the peeling and sucking device of each of the peeling components includes A peeling pipe body, which is movably arranged on the peeling slide rail and connected to the air pressure device at one end; A buffer suction head, which is made of soft material and is connected to the peeling pipe body; the opposite ends of the buffer suction head are a pipe body end and a suction end respectively; the pipe body end is connected to the peeling pipe body relative to the air pressure The other end of the device; the suction end is connected to the end of the tube and can be displaced relative to the end of the tube. The stripping and carrying device for the sheet according to claim 5, wherein the buffer suction head is in the shape of a multi-layer suction cup. The peeling and carrying device for a sheet according to any one of claims 1 to 4, wherein the peeling slide rail of each peeling assembly further includes at least one fixing mechanism, and the at least one fixing mechanism selectively causes the The peeling slide rail is fixed on one of the pair of slide rails. The peeling and carrying device for a sheet according to any one of claims 1 to 4, wherein the extension direction of the peeling slide rail of each peeling assembly is inclined to one of the secondary slide rails.

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