Anti-deviation foam rubber laminating equipment

Abstract

The utility model relates to the technical field of foam adhesive tape laminating, and discloses anti-deviation foam adhesive tape laminating equipment which comprises a base, a top plate is fixedly connected to the upper side of the base, an air cylinder lifting rod is fixedly connected to the top plate, an adsorption plate is fixedly connected to the lower side of the air cylinder lifting rod, and an air suction machine is fixedly connected to the top plate; the positioning structure is arranged in the base; the positioning structure comprises a first sliding groove formed in the base, a second sliding groove formed in the base, a first positioning plate movably connected into the base, a second positioning plate movably connected into the base, a first sliding block arranged on the second positioning plate and a second sliding block arranged on the first positioning plate. The positioning structure can be used for positioning objects with different sizes, and the object to be rubberized can be directly positioned in the center of the base through the matching between the first positioning plate and the second positioning plate, so that the subsequent cutting of the foam rubber and the positioning and fitting of the foam rubber are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of foam adhesive bonding, in particular to an anti-deflection foam adhesive bonding device. Background Art

[0002] Foam refers to a material made by expanding plastic particles. It boasts a range of characteristics, including elasticity, light weight, rapid pressure-sensitive fixation, ease of use, flexible bending, ultra-thinness, and reliable performance. Applying double-sided tape to the surface of foam creates a foam tape with excellent sealing, sound absorption, shock absorption, waterproofing, sound insulation, and heat resistance.

[0003] In the prior art, for example, a foam adhesive laminating jig is disclosed in publication number CN208263481U, which states: The foam adhesive laminating jig has a simple structure, can cut the foam adhesive by a cutting blade, is provided with an exhaust fan to fix the foam adhesive, and furthermore, uses a clamping block and a suction cup to stably fix the object to be laminating with the foam adhesive;

[0004] In actual use, the object to be glued and the foam glue in the above-mentioned device are positioned separately, and the object to be glued is clamped and fixed by a clamping block, but the clamping is only for positioning and clamping in a single direction. There is no limit on the other direction of the object to be glued, which can easily cause the object to be not in the center position of the device after being clamped, resulting in glue displacement; in addition, there is no correlation between the positioning of the foam glue and the positioning of the object to be glued, and positioning errors may occur, so when errors occur in the positioning of both, the position difference between the two may be magnified, thereby causing glue displacement. Utility Model Content

[0005] (1) Technical problems solved

[0006] The problem that the object being glued may not be in the center of the device during positioning is solved; the problem that the positioning of the foam glue and the positioning of the object being glued lack a direct connection, which may cause the positioning error to be amplified, is solved.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: an anti-deflection foam adhesive laminating device, comprising a base, a top plate fixedly connected to the upper side of the base, a cylinder lifting rod fixedly connected to the top plate, an adsorption plate fixedly connected to the lower side of the cylinder lifting rod, and an air suction machine fixedly connected to the top plate;

[0009] Also included is a positioning structure disposed in the base;

[0010] The positioning structure includes a first slide groove opened in the base, a second slide groove opened in the base, a first positioning plate movably connected to the base, a second positioning plate movably connected to the base, a first slider arranged on the second positioning plate, and a second slider arranged on the first positioning plate.

[0011] Preferably, one side of the second sliding block is fixedly connected to a threaded sleeve, and the inner side of the threaded sleeve is threadedly connected to a screw rod.

[0012] Preferably, one side of the screw rod is rotatably connected to a connecting block, and one side of the screw rod is provided with a bidirectional motor.

[0013] Preferably, the upper side of the second positioning plate is fixedly connected to a limiting plate, and a cutting structure is provided on the outer side of the base.

[0014] Preferably, the cutting structure includes a base arranged outside the base, a telescopic rod arranged on the base, and a cutting knife rotatably connected to the telescopic rod.

[0015] Preferably, a connecting sleeve is fixedly connected to the telescopic rod, and a connecting rod is rotatably connected to the connecting sleeve.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides an anti-deflection foam adhesive laminating device, which has the following beneficial effects:

[0018] 1. The positioning structure can position objects of different sizes. Through the cooperation between the first positioning plate and the second positioning plate, the object to be glued can be directly positioned in the center of the base, which is convenient for the subsequent cutting of foam glue and the positioning and bonding of foam glue;

[0019] 2. Through the cutting structure bound to the positioning structure, the foam glue can be accurately cut so that the shape of the cut foam glue is the same as the glued object, and the position of the foam glue can also be consistent with the positioned glued object, thereby ensuring the accuracy of the glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic cross-sectional structural diagram of the base portion of the present utility model;

[0022] Figure 3 This is a schematic diagram of the positioning structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the cutting structure of the utility model;

[0024] Figure 5This is a schematic diagram of the positional relationship between the positioning structure and the cutting structure of the utility model.

[0025] In the figure: 1. Base; 11. Top plate; 12. Cylinder lifting rod; 13. Adsorption plate; 14. Vacuum; 21. First slide; 22. Second slide; 23. First positioning plate; 24. Second positioning plate; 25. First slider; 26. Second slider; 27. Threaded sleeve; 28. Screw; 29. Connecting block; 210. Bidirectional motor; 211. Limiting plate; 31. Base; 32. Telescopic rod; 33. Cutting knife; 34. Connecting sleeve; 35. Connecting rod. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] Reference Figure 1-3 , which is the first embodiment of the utility model, provides an anti-deflection foam glue bonding device, including a base 1, which is fixed by a column and a top plate 11, the top side of the base 1 is fixedly connected to the top plate 11, the top plate 11 is fixedly connected to a cylinder lifting rod 12, the lower side of the cylinder lifting rod 12 is fixedly connected to an adsorption plate 13, the adsorption plate 13 has built-in air holes, and a negative pressure is formed in the air holes by an air suction machine 14 to adsorb foam glue, the top plate 11 is fixedly connected to the air suction machine 14, and the air suction machine 14 is connected to the adsorption plate 13 through a hose;

[0029] It also includes a positioning structure provided in the base 1;

[0030] The positioning structure includes a first slide groove 21 provided in the base 1 and a second slide groove 22 provided in the base 1. The two parallel parts in the base 1 have a first slide groove 21 on one side and a second slide groove 22 on the other side. A first positioning plate 23 is movably connected to the base 1, and a second positioning plate 24 is movably connected to the base 1. A through hole is provided in the second positioning plate 24 for maintaining a sliding connection between the first positioning plate 23 and the second positioning plate 24. The plane on the first positioning plate 23 is used to carry the object to be glued, and the second positioning plate 24 can limit the object to be glued by the side. A first slider 25 is provided on the second positioning plate 24, and a first slider 25 and a second slider 26 are both provided on the first positioning plate 23 and the second positioning plate 24. The first slider 25 is used in conjunction with the first slide groove 21, and the second slider 26 is used in conjunction with the second slide groove 22. The second slider 26 is provided on the first positioning plate 23.

[0031] A threaded sleeve 27 is fixedly connected to one side of the second sliding block 26 , and a screw rod 28 is threadedly connected to the inner side of the threaded sleeve 27 .

[0032] One side of the screw rod 28 is rotatably connected to a connecting block 29, and the other end of the connecting block 29 is fixed to the base 1. A bidirectional motor 210 is provided on one side of the screw rod 28. The bidirectional motor 210 is connected to the two screw rods 28, which can drive the two screw rods 28 to rotate at the same time, thereby displacing the two positioning plates installed with the threaded sleeve 27.

[0033] The upper side of the second positioning plate 24 is fixedly connected to a limiting plate 211 . The limiting plate 211 is located on a second positioning plate 24 and is used to limit the length of the foam glue entering the device after the cutting structure cuts the foam glue. A cutting structure is provided on the outer side of the base 1 .

[0034] During use, first place the object to be glued in the approximate center position of the base 1, then start the bidirectional motor 210, the bidirectional motor 210 will drive the screw rod 28 to rotate, and since the threaded sleeve 27 and the screw rod 28 are rotatably connected, the second slider 26 fixedly connected to the threaded sleeve 27 will be displaced in the second slide groove 22, and because the second slider 26 is fixed to the first positioning plate 23 and the second positioning plate 24, the first positioning plate 23 and the second positioning plate 24 are driven to displace, and the displacement is between the first positioning plates 23 and the second positioning plates 24, until the four positioning plates contact the four surface positions of the object to be glued, because the two parallel positioning plates are displaced at the same time and the displacement distance is the same, the object to be glued can be limited to the center position of the device, thereby completing the positioning of the object to be glued.

[0035] Example 2

[0036] Reference Figure 1-5 , which is the second embodiment of the present utility model. This embodiment is different from the first embodiment in that: the cutting structure includes a base 31 arranged on the outside of the base 1, the base 31 is externally connected to a power supply, and is used to rotate the cutting knife 33. A telescopic rod 32 is arranged on the base 31, and the telescopic rod 32 has a front section that is a square rod. The electric part at the rear end can rotate in conjunction with it to rotate the cutting knife 33 connected to the telescopic rod 32.

[0037] The telescopic rod 32 is fixedly connected to a connecting sleeve 34, the connecting sleeve 34 is fixedly connected to the square rod part of the telescopic rod 32, the connecting rod 35 at the lower end is rotatably connected to the connecting sleeve 34 at the upper end, the connecting rod 35 is rotatably connected to the connecting sleeve 34, and the connecting rod 35 is fixed to the first positioning plate 23.

[0038] During use, when the first positioning plate 23 is displaced, the connecting rod 35 fixed thereto will be displaced, thereby driving the connecting sleeve 34 to be displaced. During the process, the telescopic rod 32 will extend or shorten, thereby following the displacement of the first positioning plate 23. Then the power supply in the base 31 is started to drive the cutting knife 33 to rotate and pass the foam glue into the device. During the passage process, the foam glue is kept parallel to the base 1, and both ends of the foam glue are cut by the cutting knife 33 until the foam glue contacts the limit plate 211, and the passage of foam glue is stopped, and the passed part is cut. Then the suction machine 14 is started to adsorb the passed part of the foam glue using the adsorption plate 13, and the cylinder lifting rod 12 is started to make this part of the foam glue contact and press the object to be glued, completing the gluing. In this process, the foam glue is in contact with the object to be glued in terms of position, shape and size, thereby ensuring the accuracy of the gluing.

[0039] The remaining structures are the same as those of Example 1.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. An anti-deflection foam glue laminating device, comprising a base (1), wherein the upper side of the base (1) is fixedly connected to a top plate (11), the top plate (11) is fixedly connected to a cylinder lifting rod (12), the lower side of the cylinder lifting rod (12) is fixedly connected to an adsorption plate (13), and the top plate (11) is fixedly connected to an air suction machine (14); Its characteristics are: Also included is a positioning structure arranged in the base (1); The positioning structure comprises a first sliding groove (21) provided in the base (1), a second sliding groove (22) provided in the base (1), a first positioning plate (23) movably connected to the base (1), a second positioning plate (24) movably connected to the base (1), a first sliding block (25) provided on the second positioning plate (24), and a second sliding block (26) provided on the first positioning plate (23).

2. The anti-deflection foam adhesive laminating device according to claim 1, characterized in that: One side of the second sliding block (26) is fixedly connected to a threaded sleeve (27), and the inner side of the threaded sleeve (27) is threadedly connected to a screw rod (28).

3. The anti-deflection foam adhesive laminating device according to claim 2, characterized in that: One side of the screw rod (28) is rotatably connected to a connecting block (29), and one side of the screw rod (28) is provided with a bidirectional motor (210).

4. The anti-deflection foam adhesive laminating device according to claim 1, characterized in that: The upper side of the second positioning plate (24) is fixedly connected to a limiting plate (211), and a cutting structure is provided on the outer side of the base (1).

5. The anti-deflection foam adhesive laminating device according to claim 4, characterized in that: The cutting structure comprises a base (31) arranged outside the base (1), a telescopic rod (32) arranged on the base (31), and a cutting knife (33) rotatably connected to the telescopic rod (32).

6. The anti-deflection foam adhesive laminating device according to claim 5, characterized in that: A connecting sleeve (34) is fixedly connected to the telescopic rod (32), and a connecting rod (35) is rotatably connected to the connecting sleeve (34).

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