Negative pressure adsorption type cementing tool

Abstract

The utility model belongs to the technical field of glue joint tools, and particularly relates to a negative pressure adsorption type glue joint tool which comprises a bottom plate, a negative pressure system, a negative pressure adsorption positioning mechanism, two panel positioning pins and an upper pressing mechanism, and the negative pressure system, the negative pressure adsorption positioning mechanism and the upper pressing mechanism are all arranged at the top of the bottom plate. The two panel positioning pins are matched with a negative pressure adsorption positioning mechanism, the negative pressure adsorption positioning mechanism is communicated with an air exhaust end of a negative pressure system through a connecting pipe, and the negative pressure adsorption positioning mechanism comprises an adsorption box fixedly mounted at the top of the bottom plate. The panel positioning device is reasonable in structural design, can perform negative pressure adsorption, positioning and fixing on a panel, and further can directly press and position the panel, so that the panel is not easy to deviate and shake, stable and consistent size matching between components after glue joint is ensured, and further the quality of later glue joint is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing tooling, in particular to a negative pressure adsorption type gluing tooling. Background Art

[0002] Gluing technology, also known as bonding, adhesion, etc., refers to: a method of connecting two parts under certain conditions to obtain a glued joint with sufficient strength. Since the beginning of this century, various synthetic resins and synthetic rubbers have been successfully developed, and adhesives and bonding technology have developed rapidly. Especially since the 1980s, new adhesives with excellent performance have continued to appear, and due to the unique bonding technology, bonding technology has developed in the direction of more and more functions and more and more multi-purposes. When gluing two parts, you need to use bonding tools.

[0003] However, the relevant gluing tooling still has some shortcomings when in use. It is inconvenient to position and fix the panel by negative pressure adsorption, and thus it is impossible to directly press and position the panel, which makes the panel prone to offset and shaking, resulting in inconsistent size matching between the components after bonding, thereby reducing the quality of bonding. Therefore, we proposed a negative pressure adsorption gluing tooling to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings and proposes a negative pressure adsorption type bonding tool.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The negative pressure adsorption gluing tooling comprises a base plate, a negative pressure system, a negative pressure adsorption positioning mechanism, two panel positioning pins and an upper clamping mechanism. The negative pressure system, the negative pressure adsorption positioning mechanism and the upper clamping mechanism are all arranged on the top of the base plate. The two panel positioning pins cooperate with the negative pressure adsorption positioning mechanism. The negative pressure adsorption positioning mechanism is connected to the vacuum end of the negative pressure system through a connecting pipe.

[0007] Specifically, the negative pressure adsorption positioning mechanism includes an adsorption box fixedly installed on the top of the base plate, the top of the adsorption box is fixedly connected to two adsorption racks, a plurality of upper adsorption holes are opened on the bottom inner wall of the adsorption rack, and the top of the adsorption box is opened with a lower adsorption hole.

[0008] Specifically, positioning holes are formed at the tops of the two adsorption racks, and the two panel positioning pins are movably inserted into the corresponding positioning holes.

[0009] Specifically, the adsorption box is connected to the air extraction end of the negative pressure system through a connecting pipe.

[0010] Specifically, the upper clamping mechanism includes an upper clamping member, two threaded caps and two support seats fixedly connected to the top of the base plate. The upper clamping member is movably abutted against the tops of the two support seats. Two threaded rods are fixedly connected to the tops of the support seats. The upper clamping member is slidably sleeved on the outside of the four threaded rods, and the two threaded caps are respectively threadedly sleeved on the outsides of the corresponding threaded rods. Both threaded caps abut against the top of the upper clamping member.

[0011] Specifically, two upper handles are fixedly connected to the top of the upper pressing member.

[0012] Specifically, four insertion holes are opened on the top of the upper pressing member, and four threaded rods are slidably sleeved in the corresponding insertion holes respectively.

[0013] Specifically, lower handles are fixedly connected to the front and rear sides of the top of the base plate, and four supporting legs are fixedly connected to the bottom of the base plate.

[0014] The negative pressure adsorption adhesive bonding tool described in the utility model mainly consists of a bottom plate, a negative pressure system, a negative pressure adsorption positioning mechanism, an upper clamping mechanism and two panel positioning pins. When fixing the panel, unscrew the two threaded caps in the upper clamping mechanism, and then the upper clamping piece is not fixed. At this time, the upper clamping piece can be removed through the two upper handles, and the plastic frame can be installed on the upper clamping piece and positioned by pinning. The panel is placed in the adsorption positioning mechanism, and the two panel positioning pins are inserted into the holes of the panel, and then the two panel positioning pins are plugged into the corresponding positioning holes, and the negative pressure system is started. The negative pressure system can extract the air in the adsorption box and the two adsorption racks to form a negative pressure, and then under the negative pressure, the panel can be firmly adsorbed and fixed through the lower adsorption hole and multiple upper adsorption holes;

[0015] In the utility model, the negative pressure adsorption type gluing tooling described can achieve the purpose of positioning the panel under the positioning of the panel positioning pin and the positioning hole, and then the negative pressure type adsorption can be used to solve the problem that the panel cannot be directly pressed and positioned, avoid the panel from offsetting and shaking, and ensure that the size matching between the components after gluing is stable and consistent. The upper clamping piece is installed back on the two support seats and sleeved on the outside of the four threaded rods, and finally the two threaded caps are tightened, so that the threaded caps are threadedly sleeved on the outside of the threaded rods and firmly abut against the top of the upper clamping piece, and then the upper clamping piece can be fixed, and then the gluing work can be carried out;

[0016] The utility model has a reasonable structural design, and can perform negative pressure adsorption to position and fix the panel, and then can directly press and position the panel, making it less likely for the panel to shift and shake, ensuring stable and consistent size matching between the components after bonding, thereby ensuring the quality of subsequent bonding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of the negative pressure adsorption type bonding tooling proposed by the utility model;

[0018] Figure 2 This is a front view of the negative pressure adsorption type bonding tool proposed by the utility model;

[0019] Figure 3 This is a side view of the negative pressure adsorption type bonding tool proposed by the utility model;

[0020] Figure 4 This is a top view of the negative pressure adsorption type bonding tool proposed by the utility model.

[0021] In the figure: 1. bottom plate; 2. negative pressure system; 3. panel positioning pin; 4. upper clamping mechanism; 5. upper clamping member; 6. upper handle; 7. support seat; 8. threaded rod; 9. threaded cap; 10. negative pressure adsorption positioning mechanism; 11. adsorption box; 12. lower adsorption hole; 13. upper adsorption hole; 14. adsorption frame; 15. lower handle; 16. support leg; 17. positioning hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 The negative pressure adsorption gluing tooling comprises a base plate 1, a negative pressure system 2, a negative pressure adsorption positioning mechanism 10, two panel positioning pins 3 and an upper pressing mechanism 4. The negative pressure system 2, the negative pressure adsorption positioning mechanism 10 and the upper pressing mechanism 4 are all arranged on the top of the base plate 1, the two panel positioning pins 3 cooperate with the negative pressure adsorption positioning mechanism 10, and the negative pressure adsorption positioning mechanism 10 is connected with the exhaust end of the negative pressure system 2 through a connecting pipe.

[0024] Furthermore, the negative pressure adsorption positioning mechanism 10 includes an adsorption box 11 fixedly installed on the top of the base plate 1, and two adsorption frames 14 are fixedly connected to the top of the adsorption box 11. A plurality of upper adsorption holes 13 are provided on the bottom inner wall of the adsorption frame 14, and a lower adsorption hole 12 is provided on the top of the adsorption box 11. The adsorption box 11 is connected to the exhaust end of the negative pressure system 2 through a connecting pipe. The panel is placed in the adsorption positioning mechanism, and two panel positioning pins 3 are inserted into the holes of the panel, and then the two panel positioning pins 3 are plugged into the corresponding positioning holes 17. The negative pressure system 2 is started, and the negative pressure system 2 can extract the air in the adsorption box 11 and the two adsorption frames 14 to form a negative pressure. Then, under the negative pressure, the panel can be firmly adsorbed and fixed through the lower adsorption holes 12 and the plurality of upper adsorption holes 13. At the same time, under the positioning of the panel positioning pins 3 and the positioning holes 17, the purpose of positioning the panel can be achieved. Then, negative pressure adsorption can be used to solve the problem that the panel cannot be directly pressed and positioned, avoid the panel from offsetting and shaking, and ensure that the size matching between the components after bonding is stable and consistent.

[0025] Furthermore, positioning holes 17 are formed at the tops of the two adsorption racks 14 , and the two panel positioning pins 3 are movably inserted into the corresponding positioning holes 17 , respectively. By inserting the panel positioning pins 3 into the positioning holes 17 , the purpose of positioning the panel can be achieved.

[0026] Furthermore, the upper clamping mechanism 4 includes an upper clamping member 5, two threaded caps 9 and two support seats 7 fixedly connected to the top of the base plate 1, the upper clamping member 5 movably abuts against the tops of the two support seats 7, the tops of the support seats 7 are fixedly connected to two threaded rods 8, the upper clamping member 5 is slidably sleeved on the outsides of the four threaded rods 8, the two threaded caps 9 are respectively threadedly sleeved on the outsides of the corresponding threaded rods 8, the two threaded caps 9 are both abutted against the top of the upper clamping member 5, the top of the upper clamping member 5 is provided with four sockets, the four threaded rods 8 are respectively slidably sleeved in the corresponding sockets Inside, unscrew the two threaded caps 9 in the upper clamping mechanism 4, and then the upper clamping piece 5 is not fixed. At this time, the upper clamping piece 5 can be removed through the two upper handles 6, and the plastic frame is installed on the upper clamping piece 5 and pinned. After the panel is adsorbed and fixed, the upper clamping piece 5 is installed back on the two support seats 7, and is sleeved on the outside of the four threaded rods 8. Finally, the two threaded caps 9 are tightened so that the threaded caps 9 are threadedly sleeved on the outside of the threaded rods 8 and firmly abut against the top of the upper clamping piece 5, so that the upper clamping piece 5 can be fixed, and then the gluing work can be carried out.

[0027] Furthermore, two upper handles 6 are fixedly connected to the top of the upper pressing member 5 to facilitate personnel to take and place the upper pressing member 5 .

[0028] Furthermore, lower handles 15 are fixedly connected to the front and rear sides of the top of the base plate 1, and four supporting legs 16 are fixedly connected to the bottom of the base plate 1, which facilitates stable support of the base plate 1. Through the two lower handles 15, it is convenient for people to lift the device to move it.

[0029] In the utility model, the negative pressure adsorption gluing tooling of this article is mainly composed of a base plate 1, a negative pressure system 2, a negative pressure adsorption positioning mechanism 10, an upper clamping mechanism 4 and two panel positioning pins 3. When fixing the panel, unscrew the two threaded caps 9 in the upper clamping mechanism 4, and then the upper clamping member 5 is not fixed. At this time, the upper clamping member 5 can be removed through the two upper handles 6, and the plastic frame can be installed on the upper clamping member 5 and pinned and positioned. The panel is placed in the adsorption positioning mechanism, and the two panel positioning pins 3 are inserted into the holes of the panel, and then the two panel positioning pins 3 are plugged into the corresponding positioning holes 17, and the negative pressure system 2 is started. The negative pressure system 2 can extract the air in the adsorption box 11 and the two adsorption racks 14 , so that it forms a negative pressure, and then under the negative pressure, the panel can be firmly adsorbed and fixed through the lower adsorption holes 12 and the multiple upper adsorption holes 13, and at the same time, under the positioning of the panel positioning pins 3 and the positioning holes 17, the purpose of positioning the panel can be achieved, and then the negative pressure adsorption can be used to solve the problem that the panel cannot be directly pressed and positioned, and avoid the panel from offsetting and shaking, and ensure that the size matching between the components after bonding is stable and consistent, and install the upper clamping piece 5 back on the two support seats 7, and put it on the outside of the four threaded rods 8, and finally tighten the two threaded caps 9, so that the threaded caps 9 are threadedly sleeved on the outside of the threaded rods 8, and firmly abut against the top of the upper clamping piece 5, and then the upper clamping piece 5 can be fixed, and then the bonding work can be carried out.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Negative pressure adsorption bonding tool, characterized in that: The invention comprises a base plate (1), a negative pressure system (2), a negative pressure adsorption positioning mechanism (10), two panel positioning pins (3) and an upper pressing mechanism (4); the negative pressure system (2), the negative pressure adsorption positioning mechanism (10) and the upper pressing mechanism (4) are all arranged on the top of the base plate (1); the two panel positioning pins (3) cooperate with the negative pressure adsorption positioning mechanism (10); and the negative pressure adsorption positioning mechanism (10) is connected to the air extraction end of the negative pressure system (2) via a connecting pipe.

2. The negative pressure adsorption bonding tool according to claim 1 is characterized in that: The negative pressure adsorption positioning mechanism (10) comprises an adsorption box (11) fixedly mounted on the top of the base plate (1), the top of the adsorption box (11) being fixedly connected to two adsorption racks (14), a plurality of upper adsorption holes (13) being provided on the bottom inner wall of the adsorption rack (14), and a lower adsorption hole (12) being provided on the top of the adsorption box (11).

3. The negative pressure adsorption bonding tool according to claim 2 is characterized in that: The tops of the two adsorption racks (14) are provided with positioning holes (17), and the two panel positioning pins (3) are movably inserted into the corresponding positioning holes (17).

4. The negative pressure adsorption bonding tool according to claim 2, characterized in that: The adsorption box (11) is connected to the air extraction end of the negative pressure system (2) via a connecting pipe.

5. The negative pressure adsorption bonding tool according to claim 1, characterized in that: The upper clamping mechanism (4) comprises an upper clamping member (5), two threaded caps (9) and two support seats (7) fixedly connected to the top of the base plate (1); the upper clamping member (5) is movably abutted against the tops of the two support seats (7); the tops of the support seats (7) are fixedly connected to two threaded rods (8); the upper clamping member (5) is slidably sleeved on the outsides of the four threaded rods (8); the two threaded caps (9) are respectively threadedly sleeved on the outsides of the corresponding threaded rods (8); and the two threaded caps (9) are both abutted against the tops of the upper clamping member (5).

6. The negative pressure adsorption bonding tool according to claim 5, characterized in that: Two upper handles (6) are fixedly connected to the top of the upper pressing member (5).

7. The negative pressure adsorption bonding tool according to claim 5, characterized in that: The top of the upper pressing member (5) is provided with four insertion holes, and the four threaded rods (8) are slidably sleeved in the corresponding insertion holes respectively.

8. The negative pressure adsorption bonding tool according to claim 1, characterized in that: Lower handles (15) are fixedly connected to the front and rear sides of the top of the base plate (1), and four supporting legs (16) are fixedly connected to the bottom of the base plate (1).

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