TWI862020B - Fixed sheet stripping device - Google Patents

Abstract

The present invention relates to a fixed sheet stripping device, comprising: at least four stripping power sources, which are arranged at four corners above the stacked sheets to be stripped, and each of the stripping power sources is inclined upward, outward, downward and inward, so that the actuating axis of each of the stripping power sources is inclined upward, outward, downward and inward to point to the four corners of the stacked sheets to be stripped; and at least four suction cups, which are arranged one-to-one at the power output end of each of the stripping power sources, and each of the suction cups is connected to an air source. In this way, the problem of long time consumption and poor efficiency of sheet stripping in the prior art is solved, and the efficiency of sheet stripping is improved.

Description

Fixed sheet stripping device

The present invention relates to a fixed sheet peeling device, and more particularly to a device designed to improve sheet peeling efficiency.

TWI721507B discloses a device for stripping and carrying stacked sheets, comprising a main slide rail extending longitudinally; two auxiliary slide rails movably disposed on the main slide rail and extending transversely; a plurality of fixed suction devices respectively disposed on the two auxiliary slide rails; four stripping assemblies; each of the stripping assemblies is movably disposed on one of the auxiliary slide rails and comprises a stripping slide rail movably disposed on one of the auxiliary slide rails; A stripping suction device is movably arranged on the stripping slide rail; a driving device is fixedly arranged on the stripping slide rail and connected to the stripping suction device; the driving device selectively moves the stripping suction device along the stripping slide rail; an air pressure device is connected to the fixed suction devices and the stripping suction devices, and selectively generates vacuum suction in the fixed suction devices and the stripping suction devices. In this way, the stripping suction device and the fixed suction device suck the glass fiber paper with vacuum suction, and then the fixed suction device is fixed while the stripping suction device moves along the stripping slide rail, directly stripping two adjacent glass fiber papers through relative displacement and releasing the vacuum at the same time, effectively stripping the excess glass fiber paper, thereby ensuring that only one glass fiber paper is transported to the production area at a time.

The aforementioned patent case is that the fixed suction device is fixed and the stripping suction device moves along the stripping slide rail, and the excess glass fiber paper is stripped and then transported. The process of completing one glass fiber paper transportation includes: 1. The fixed suction device and the stripping suction device descend to the height of the top layer of glass fiber paper in the glass fiber paper layer stacking area, 2. The fixed suction device is fixed and the stripping suction device moves, 3. The fixed suction device and the stripping suction device suck a piece of glass fiber paper and rise to the transport height, 4. The fixed suction device and the stripping suction device move. Transporting fiberglass paper, 5. The fixed suction device and the stripping suction device descend to place the fiberglass paper in the production area, 6. The fixed suction device and the stripping suction device rise in the production area, 7. Moving the fixed suction device and the stripping suction device to the fiberglass paper layer stacking area; therefore, since the fixed suction device and the stripping suction device of the aforementioned patent are designed to move and rise synchronously, the stripping suction device cannot perform the preparation procedure for sheet stripping in advance, resulting in a long working time waiting for the sheet stripping to proceed, and the sheet stripping efficiency is poor.

The main purpose of this invention is to solve the problem of long-time and low-efficiency of sheet peeling in the previous technology, and to improve the efficiency of sheet peeling.

To achieve the above effects, the technical features of the present invention include: at least four peeling power sources are arranged at the four corners above the stacked sheets to be peeled, and each of the peeling power sources is tilted from top to bottom and inside to the top, so that the actuating axis of each peeling power source is tilted from top to bottom and inside to the four corners of the stacked sheets to be peeled; and at least four suction cups are arranged one-to-one at the power output end of each peeling power source, and each of the suction cups is connected to an external negative pressure air source.

In addition, the stripping power source is a pneumatic cylinder connected to an air source, or the stripping power source is an electric cylinder connected to an electric power source, or the stripping power source is a servo motor connected to an electric power source. Furthermore, each of the stripping power sources is mounted on a bidirectional translation mechanism for position adjustment; wherein the bidirectional translation mechanism includes: at least two first axial drive seats, which are arranged opposite to two opposite sides of the stacked sheet to be stripped; at least two first axial slide seats, which are arranged one to one on each of the first axial drive seats, and opposite to the first axial The driving seat performs position adjustment in the first axis direction; at least four second axis slides are arranged two to one on each first axis slide, and perform position adjustment in the second axis direction relative to the first axis slide, and each stripping power source is arranged one to one on each second axis slide, so that each stripping power source presents an inclined setting state of top outside and bottom inside. In addition, each second axis slide also has a buffer slide relative to each stripping power source.

10: Bidirectional translation mechanism

11: First axial drive seat

111: First hand wheel

112: Screw

113: Slider

12: First axial slide

121: Second hand wheel

122: Second axial slideway

13: Second axial slide

14: Buffer slide

20: Stripping power source

30: Suction cup

40:Layered sheets

50:Transfer device

Figure 1 is a front view of the structure of the present invention.

Figure 2 is a side view of the structure of the present invention.

Figure 3 is a top view of the structure of the present invention.

Figure 4 is an enlarged view of a portion of the structure of the present invention.

First, please refer to FIG. 1 to FIG. 4. The present invention includes: a bidirectional translation mechanism 10 including: two first axial drive seats 11, having a first hand wheel 111, a screw 112, a slide block 113 and other drive components, and arranged at two opposite sides of the stacked sheet body 40 to be peeled off; two first axial slide seats 12, one-to-one combined with each of the first axial drive seats 11, and can adjust the first axial position relative to the first axial drive seat 11, each of the first axial slide seats 12 also has a second hand wheel 121 and a second axial slide slot 122; four second axial slide seats 13, two-to-one arranged at each The first axial slide 12 can be adjusted relative to the first axial slide 12 in the second axial direction; four stripping power sources 20 are arranged one by one on each of the second axial slides 13 at the four corners above the stacked sheet 40 to be stripped, and each of the stripping power sources 20 is arranged in an outer-upper and inner-lower manner. The stripping power source 20 is tilted so that the actuating axis of the stripping power source 20 tilts upward, outward, downward and inward toward the four corners of the stacked sheet 40 to be stripped; and four suction cups 30 are arranged one-to-one at the power output end of each stripping power source 20, and each suction cup 30 is connected to an external negative pressure air source (not shown).

Furthermore, each second axial slide 13 has a buffer slide rail 14 relative to each stripping power source 20. When each suction cup 30 adsorbs the stacked sheets 40 to be stripped, it can provide a buffer when the stacked sheets 40 are not in the same height, protecting the related parts from damage. In addition, the stripping power source 20 can be a pneumatic cylinder connected to the air source, or the stripping power source 20 can be an electric cylinder connected to the power source, or the stripping power source 20 can be a servo motor connected to the power source. However, each suction cup 30 has sufficient toughness, wear resistance and good adsorption ability, and can still be adsorbed when it is tilted from the adsorption surface.

Based on such a structure, the present invention sets four peeling power sources 20 and four suction cups 30 relative to the four corners of the stacked sheet body 40 to be peeled, and the actuating axes of the four peeling power sources 20 are tilted upward, outward, downward and inward to point to the four corners of the stacked sheet body 40 to be peeled; thereby, the peeling process is very simple. First, the four peeling power sources 20 push the four suction cups 30 downward to tilt down, and the four suction cups 30 absorb the four corners of the top stacked sheet 40, and then the four peeling power sources 20 pull the four suction cups 30 upward to tilt up, and the top stacked sheet 40 is tilted upward along with the four suction cups 30. By pulling and supporting the four corners, the stacked sheets 40 below are naturally peeled off, and the cooperating transfer device 50 (not a technical feature of the present invention) can be used to directly absorb the peeled stacked sheets 40 for transfer (the transfer device 50 transfers along the axial direction of FIG. 2 in and out of the drawing). The transfer device 50 does not need to be lowered or raised, which can save time. Therefore, the present invention uses this fixed independent design of the sheet peeling device, which does not need to move with the sheet transfer device, but can perform the preparation procedure for sheet peeling in advance, shorten the working time of sheet peeling, and has the effect of improving the efficiency of sheet peeling.

In summary, the technical means disclosed in this invention do meet the patent requirements of "novelty", "progressiveness" and "availability for industrial use". We pray that the Bureau of Industry will grant patents to encourage inventions, without any sense of gratitude.

However, the above disclosed diagrams and descriptions are only the preferred embodiments of the present invention. Any modifications or equivalent changes made by those familiar with this technology in accordance with the spirit and scope of this case should still be included in the scope of the patent application of this case.

10: Bidirectional translation mechanism

20: Stripping power source

30: Suction cup

40:Layered sheets

50:Transfer device

Claims (5)

A fixed sheet peeling device includes: at least four peeling power sources, which are arranged at the four corners above the stacked sheets to be peeled, and each of the peeling power sources is tilted from top to bottom, and the actuating axis of each peeling power source is tilted from top to bottom, and at least points to the four corners of the stacked sheets to be peeled; and at least four suction cups, which are arranged one-to-one at the power output end of each peeling power source, and each of the suction cups is connected to an external negative pressure air source. A fixed sheet stripping device as described in claim 1, wherein the stripping power source is a pneumatic cylinder connected to an air source, or the stripping power source is an electric cylinder connected to an electric power source, or the stripping power source is a servo motor connected to an electric power source. A fixed sheet stripping device as described in claim 1 or 2, wherein each stripping power source is mounted on a bidirectional translation mechanism for position adjustment. The fixed sheet stripping device as described in claim 3, wherein the bidirectional translation mechanism includes: at least two first axial drive seats, which are arranged opposite to two opposite sides of the stacked sheets to be stripped; at least two first axial slide seats, which are arranged one-to-one on each of the first axial drive seats, and are adjusted relative to the first axial drive seats in the first axial direction; at least four second axial slide seats, which are arranged two-to-one on each of the first axial slide seats, and are adjusted relative to the first axial slide seats in the second axial direction, and each of the stripping power sources is arranged one-to-one on each of the second axial slide seats, so that each of the stripping power sources is tilted in an upper-outer-lower-inner configuration. The fixed sheet stripping device as described in claim 4, wherein each second axial slide also has a buffer slide relative to each stripping power source.

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