Bonding and positioning device for plastic plate of automatic bar bonding line

Abstract

The utility model relates to the technical field of positioning devices, in particular to a plastic plate bonding positioning device capable of automatically bonding rod wires, which comprises a positioning component, and the positioning component comprises a support and a locking bolt. One end of the piston rod of the positioning air cylinder extends to drive the positioning rod and the sliding rod to move rightwards, when the end of the sliding rod abuts against the crystal support, the end of the positioning rod abuts against the plastic plate, and the size difference between the end of the sliding rod and the end of the positioning rod is half of the width difference between the plastic plate and the top face of the crystal support, the plastic plate stays in the middle of the crystal support. One end of a piston rod of an auxiliary cylinder extends to drive a push plate to move leftwards, so that a plastic plate can be pushed, the left side wall of the plastic plate is always attached to a positioning rod, the plastic plate is ensured to stay in the middle of the crystal support, and the accuracy of positioning the plastic plate can be realized; the situation that the relative position deviation of the crystal bar and the crystal support is large due to the fact that the bonding deviation of the plastic plate and the crystal support is large is avoided, the position accuracy of the plastic plate and the crystal bar can be improved, and therefore the production quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to an automatic stick-bonding line plastic plate bonding positioning device. Background Art

[0002] The crystal tray is a special stainless steel tool used in the slicing process of the solar photovoltaic industry. It is mainly used to fix the crystal ingot to be cut. It is used by gluing an intermediate medium plastic plate (the plastic plate is used for bonding the medium. Because the equipment uses diamond wire cutting to produce a certain curvature, it is added to avoid cutting the crystal tray that needs to be recycled) to the upper surface of the crystal tray with special glue. The other side of the plastic plate is glued to the crystal ingot. The purpose is to clamp the crystal ingot on the diamond wire multi-wire saw machine to cut the crystal ingot.

[0003] The photovoltaic industry currently uses automatic stick gluing lines to position plastic sheets, but there are various problems. One of them is the positioning of the plastic sheet and the crystal tray. This problem becomes more prominent under the increasingly stringent quality requirements. For example, if the bonding deviation between the plastic sheet and the crystal tray is large, it will lead to a large deviation in the relative position relationship between the crystal rod and the crystal tray. During the cutting process, the crystal rod will interfere with other parts on the machine tool, and the crystal rod will be broken, resulting in quality problems. Therefore, a plastic sheet bonding and positioning device with an automatic stick gluing line is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic stick-bonding line plastic plate bonding and positioning device to solve the problems raised in the above background technology.

[0005] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure.

[0006] As a further preferred embodiment of the present technical solution: a slide is slidably connected to the bottom of the outer side wall of the first mounting frame.

[0007] As a further preferred embodiment of the present technical solution: two connecting blocks are symmetrically fixedly provided on the left side of the lower surface of the slide rod, and the connecting blocks are threadedly connected to the right side wall of the slide plate.

[0008] As a further preferred embodiment of the present technical solution: the positioning assembly further comprises a connecting bolt 1 and a connecting bolt 2, and four connecting plates 1 are symmetrically fixed to the bottom of the outer side wall of the mounting frame 1.

[0009] As a further preferred embodiment of the present technical solution: the connecting plate 1 and the connecting frame are connected via the connecting bolt 1.

[0010] As a further preferred embodiment of the present technical solution: four connecting plates 2 are symmetrically fixed to the bottom of the outer side wall of the second mounting frame.

[0011] As a further preferred embodiment of the present technical solution: the second connecting plate and the support are connected via the second connecting bolt.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model extends one end of the piston rod of the positioning cylinder to drive the positioning rod and the sliding rod to move to the right. When the end of the sliding rod presses against the crystal holder and the end of the positioning rod presses against the plastic plate, the size difference between the sliding rod and the end of the positioning rod is half of the width difference between the plastic plate and the top surface of the crystal holder. Then, the plastic plate will stay in the middle position of the crystal holder. The piston rod of the auxiliary cylinder is extended to drive the push plate to move to the left, which can push the plastic plate so that the left side wall of the plastic plate always fits with the positioning rod, ensuring that the plastic plate stays in the middle position of the crystal holder. The accuracy of the positioning of the plastic plate can be achieved, avoiding the situation where the bonding deviation between the plastic plate and the crystal holder is large, resulting in a large relative position deviation between the crystal rod and the crystal holder, and improving the position accuracy of the plastic plate and the crystal rod, thereby ensuring production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a left-side structural schematic diagram of the present utility model;

[0015] Figure 2 It is a right side structural schematic diagram of the present utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure of region B;

[0017] Figure 4 For this utility model Figure 1 A magnified view of the structure of area A.

[0018] In the figure: 10, positioning assembly; 11, bracket; 12, crystal holder; 13, plastic plate; 14, connecting frame; 15, mounting frame 1; 16, positioning cylinder; 17, positioning rod; 18, sliding rod; 19, support; 110, mounting frame 2; 111, auxiliary cylinder; 112, push plate; 113, locking bolt; 114, slide plate; 115, connecting block; 116, connecting plate 1; 117, connecting bolt 1; 118, connecting plate 2; 119, connecting bolt 2. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "installed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0021] See also Figure 1-4The utility model provides a technical solution: an automatic stick-bonding line plastic plate bonding positioning device, including a positioning component 10, the positioning component 10 includes a bracket 11 and a locking bolt 113, the upper surface of the bracket 11 is provided with a crystal holder 12, the upper surface of the crystal holder 12 is provided with a plastic plate 13, the left side wall of the bracket 11 is symmetrically screwed with two connecting frames 14, the upper surface of the connecting frame 14 is provided with a mounting frame 15, the left side wall of the mounting frame 15 is provided with a positioning cylinder 16, one end of the piston rod of the positioning cylinder 16 passes through the right side wall of the mounting frame 15 and is fixedly connected to a positioning rod 17, a sliding rod 18 is provided below the positioning rod 17, the positioning rod 17 and the sliding rod 18 are connected by a locking bolt 113, the size difference between the sliding rod 18 and the end of the positioning rod 17 is half the width difference between the plastic plate 13 and the top surface of the crystal holder 12, and the right side of the bracket 11 is provided with two supports 1 9. A mounting frame 2 110 is provided on the upper surface of the support 19. An auxiliary cylinder 111 is installed on the right side wall of the mounting frame 2 110. One end of the piston rod of the auxiliary cylinder 111 passes through the left side wall of the mounting frame 2 110 and is fixedly connected to a push plate 112; one end of the piston rod of the positioning cylinder 16 is extended to drive the positioning rod 17 and the sliding rod 18 to move to the right. When the end of the sliding rod 18 presses against the crystal support 12, the end of the positioning rod 17 presses against the plastic plate 13. Since the size difference between the end of the sliding rod 18 and the end of the positioning rod 17 is half of the width difference between the plastic plate 13 and the top surface of the crystal support 12, the plastic plate 13 will stay in the middle position of the crystal support 12. The extension of one end of the piston rod of the auxiliary cylinder 111 drives the push plate 112 to move to the left, which can push the plastic plate 13 so that the left side wall of the plastic plate 13 is always in contact with the positioning rod 17, ensuring that the plastic plate 13 stays in the middle position of the crystal support 12.

[0022] In this embodiment, specifically: a slide plate 114 is slidably connected to the bottom of the outer side wall of the mounting frame 15, so that the slide plate 114 can slide left and right.

[0023] In this embodiment, specifically: two connecting blocks 115 are symmetrically fixed on the left side of the lower surface of the sliding rod 18, and the connecting blocks 115 are threadedly connected to the right side wall of the slide plate 114; under the connecting action of the connecting blocks 115, the sliding rod 18 slides following the slide plate 114, ensuring that the sliding rod 18 moves along a straight line trajectory.

[0024] In this embodiment, specifically: the positioning assembly 10 also includes a connecting bolt 117 and a connecting bolt 2 119, and four connecting plates 116 are symmetrically fixed to the bottom of the outer wall of the mounting frame 15; so that the connecting plates 116 and the mounting frame 15 can maintain synchronous movement.

[0025] In this embodiment, specifically: the connecting plate 116 and the connecting frame 14 are connected by a connecting bolt 117; by unscrewing the connecting bolt 117, the mounting frame 15 and the positioning cylinder 16 can be removed, making it easier to inspect and repair the positioning cylinder 16.

[0026] In this embodiment, specifically, four second connecting plates 118 are symmetrically fixed to the bottom of the outer side wall of the second mounting frame 110 , so that the second connecting plates 118 and the second mounting frame 110 can move synchronously.

[0027] In this embodiment, specifically: the second connecting plate 118 and the support 19 are connected by the second connecting bolt 119; by unscrewing the second connecting bolt 119, the second mounting frame 110 and the auxiliary cylinder 111 can be removed, so that the auxiliary cylinder 111 can be easily repaired.

[0028] When the end of the slide bar 18 presses against the crystal support 12, the end of the positioning bar 17 presses against the plastic plate 13. Since the size difference between the slide bar 18 and the end of the positioning bar 17 is half of the width difference between the plastic plate 13 and the top surface of the crystal support 12, the plastic plate 13 will stay in the middle position of the crystal support 12. The piston rod of the auxiliary cylinder 111 is extended to drive the push plate 112 to move left, which can push the plastic plate 13 so that the left side wall of the plastic plate 13 is always in contact with the positioning bar 17, ensuring that the plastic plate 13 stays in the middle position of the crystal support 12. The accuracy of the positioning of the plastic plate 13 can be achieved, avoiding the large deviation in the bonding between the plastic plate 13 and the crystal support 12, which leads to a large deviation in the relative position of the crystal rod and the crystal support 12. The position accuracy of the plastic plate 13 and the crystal rod can be improved, thereby ensuring production quality.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic stick-bonding line plastic plate bonding positioning device, comprising a positioning assembly (10), characterized in that: The positioning assembly (10) includes a bracket (11) and a locking bolt (113), the upper surface of the bracket (11) is provided with a crystal holder (12), the upper surface of the crystal holder (12) is provided with a plastic plate (13), the left side wall of the bracket (11) is symmetrically screwed with two connecting frames (14), the upper surface of the connecting frame (14) is provided with a mounting frame (15), the left side wall of the mounting frame (15) is provided with a positioning cylinder (16), one end of the piston rod of the positioning cylinder (16) passes through the right side wall of the mounting frame (15) and is fixedly connected to a positioning rod (17), and a sliding rod ( 18), the positioning rod (17) and the sliding rod (18) are connected by the locking bolt (113), and the size difference between the end of the sliding rod (18) and the positioning rod (17) is half of the width difference between the plastic plate (13) and the top surface of the crystal holder (12), and two supports (19) are provided on the right side of the bracket (11), and the upper surface of the support (19) is provided with a mounting frame 2 (110), and an auxiliary cylinder (111) is installed on the right side wall of the mounting frame 2 (110), and one end of the piston rod of the auxiliary cylinder (111) passes through the left side wall of the mounting frame 2 (110) and is fixedly connected to a push plate (112).

2. The automatic stick gluing line plastic plate gluing and positioning device according to claim 1, characterized in that: The bottom of the outer side wall of the mounting frame 1 (15) is slidably connected to a slide plate (114).

3. The automatic stick gluing line plastic plate gluing and positioning device according to claim 2, characterized in that: Two connecting blocks (115) are symmetrically fixed on the left side of the lower surface of the slide rod (18), and the connecting blocks (115) are threadedly connected to the right side wall of the slide plate (114).

4. The automatic stick gluing line plastic plate gluing and positioning device according to claim 1, characterized in that: The positioning assembly (10) further includes a connecting bolt 1 (117) and a connecting bolt 2 (119), and four connecting plates 1 (116) are symmetrically fixed to the bottom of the outer side wall of the mounting frame 1 (15).

5. The automatic stick gluing line plastic plate gluing and positioning device according to claim 4, characterized in that: The connecting plate 1 (116) and the connecting frame (14) are connected via the connecting bolt 1 (117).

6. The automatic stick gluing line plastic plate gluing and positioning device according to claim 4, characterized in that: Four second connecting plates (118) are symmetrically fixed to the bottom of the outer side wall of the second mounting frame (110).

7. The automatic stick gluing line plastic plate gluing and positioning device according to claim 6, characterized in that: The second connecting plate (118) and the support (19) are connected via the second connecting bolt (119).

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