Foam sealing gasket hot melting connecting device

Abstract

The utility model relates to the technical field of hot melting connection, in particular to a foam sealing gasket hot melting connection device which comprises a base, a support is fixedly installed on the upper surface of the base, an air cylinder is fixedly installed on the inner side of the support, a heating film is fixedly installed at the output end of the air cylinder, and a bottom die is fixedly installed on the upper surface of the base. An air drying structure is arranged on the side wall of the support and comprises a connecting frame fixedly connected to the side wall of the support, the side wall of the connecting frame is fixedly communicated with a connecting pipe, the lower end of the connecting frame is fixedly communicated with a folding pipe, a lower port of the folding pipe is fixedly connected with an inserting plate, and the other end of the connecting pipe is communicated with a hollow box. And a plurality of preformed holes are formed in the lower side of the hollow box. By arranging the air drying structure, effective and rapid air drying work on the heating position of the foam cotton is facilitated, the phenomenon that the heating position of the foam cotton cracks is avoided, and the adhesion efficiency of the foam cotton is improved to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot melt connection technical field especially relates to a kind of foam sealing gasket hot melt connection device. BACKGROUND

[0002] Foam sealing gasket hot melt connection device is a kind of high-efficiency equipment specially designed for foam sealing gasket connection operation, which is mainly composed of heating system, pressure mechanism and precise control system, when working, heating system rapidly heats up to suitable temperature, uniformly heats the connecting part of foam sealing gasket, so that the hot melt material on its surface reaches melting state, at the same time, pressure mechanism applies force according to set pressure, to make foam sealing gasket in melting state tightly adhere together.

[0003] The existing related technology often has the following defects: however, in the actual bonding process of foam cotton, if the glue at the bonding position is not dried in time, after the foam cotton is taken out from the inside of the bottom mold, the connection position is prone to cracking, thereby reducing the bonding effect of the connection position of foam cotton.

[0004] Therefore, the utility model provides a kind of foam sealing gasket hot melt connection device. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the defect that the connection position is prone to cracking after foam cotton is taken out from the inside of the bottom mold in the prior art, and provides a kind of foam sealing gasket hot melt connection device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of foam sealing gasket hot melt connection device, including base, the upper surface of the base is fixedly installed with support, the inner side of the support is fixedly installed with air cylinder, the output end of the air cylinder is fixedly installed with heating film, the upper surface of the base is fixedly installed with bottom mold, the side wall of the support is equipped with air-drying structure, the air-drying structure includes the connecting frame fixedly connected in the side wall of support, the side wall of the connecting frame is fixed and communicated with connecting pipe, the lower end of the connecting frame is fixed and communicated with folding pipe, the lower end of the folding pipe is fixedly connected with plugboard.

[0007] The effect achieved by the above-mentioned components is that by setting air-drying structure, the effective and rapid air-drying work of foam cotton heating position is facilitated, the cracking phenomenon of foam cotton heating position is avoided, and the efficiency of bonding foam cotton is improved to a certain extent.

[0008] Preferably, the other end of the connecting pipe is communicated with a hollow box, and a plurality of reserved holes are formed in the lower side of the hollow box.

[0009] The effect achieved by the above components is that the compressed gas is sprayed into the hollow box through the connecting pipe, and finally sprayed out from the inside of the reserved hole of the hollow box.

[0010] Preferably, the side wall of the bracket is fixedly connected with a limiting block, and the inside of the limiting block and the plug-in plate are slidably connected.

[0011] The effect achieved by the above components is that the detachable structure of the plug-in plate improves the flexibility of the use of the air drying structure.

[0012] Preferably, the side wall of the limiting block is fixedly connected with a connecting pin, and the side wall of the connecting pin is rotatably connected with a stop block.

[0013] The effect achieved by the above components is that after the plug-in plate is inserted into the inside of the limiting block, the stop block is rotated again, and the plug-in plate can be shielded.

[0014] Preferably, the surface of the hollow box is provided with an adjusting structure, the adjusting structure comprises a sliding groove formed in the side wall of the hollow box, the inside of the sliding groove is slidably connected with a sliding plate, and the surface of the sliding plate is uniformly provided with a plurality of through holes.

[0015] The effect achieved by the above components is that the adjusting structure facilitates the flexible adjustment of the air volume of the air outlet position, meets the use requirements of different users, and further improves the use performance of the air drying structure.

[0016] Preferably, the inside of the hollow box is rotatably connected with a lead screw, and the inside of the lead screw and the sliding plate is threadedly connected.

[0017] The effect achieved by the above components is that the lead screw is driven to rotate, so that the driving of the sliding plate in the inside of the sliding groove can be realized.

[0018] Preferably, the other end of the lead screw is fixedly connected with a rotating block.

[0019] The effect achieved by the above components is that the rotating block is rotated, and the rotating block drives the lead screw to rotate.

[0020] In summary:

[0021] 1. In the utility model, the air drying structure is convenient for effectively and quickly drying the heating position of the foam cotton, avoids the cracking phenomenon of the heating position of the foam cotton, and improves the efficiency of the adhesion of the foam cotton to a certain extent.

[0022] 2. In the utility model, the adjusting structure facilitates the flexible adjustment of the air volume of the air outlet position, meets the use requirements of different users, and further improves the use performance of the air drying structure. DRAWINGS

[0023] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is another angle structure schematic view of the utility model;

[0025] Figure 3 It is the A place enlarged view of the utility model; Figure 1

[0026] Figure 4 It is the structure schematic view of the limiting block in the utility model;

[0027] Figure 5 It is the structure schematic view of the adjusting structure in the utility model.

[0028] Legend: 1, base; 2, support; 3, cylinder; 4, heating film; 5, bottom die; 6, air drying structure; 61, connecting pipe; 62, connecting frame; 63, folding pipe; 64, plugboard; 65, hollow box; 66, limiting block; 67, connecting pin; 68, stop block; 69, reserved hole; 7, adjusting structure; 71, screw rod; 72, rotating block; 73, sliding plate; 74, through hole; 75, sliding groove. Specific implementation

[0029] Referring to Figure 1 As shown in the utility model provides a technical scheme: a kind of foam sealing pad hot melt connection device, including base 1, the upper surface of base 1 is fixedly installed with support 2, the inner side of support 2 is fixedly installed with cylinder 3, the output end of cylinder 3 is fixedly installed with heating film 4, the upper surface of base 1 is fixedly installed with bottom die 5, the side wall of support 2 is equipped with air drying structure 6, the surface of hollow box 65 is equipped with adjusting structure 7.

[0030] The specific setting and effect of its air drying structure 6 and adjusting structure 7 are described below.

[0031] Referring to Figures 1-5 ​As shown, in the embodiment: the air-drying structure 6 comprises a connecting frame 62 fixedly connected to the side wall of the support 2, the side wall of the connecting frame 62 is fixedly and communicatively provided with a connecting pipe 61, the lower end of the connecting frame 62 is fixedly and communicatively provided with a folding pipe 63, and the lower end of the folding pipe 63 is fixedly connected with a plugboard 64. By arranging the air-drying structure 6, the effective and rapid air-drying work on the heated position of the foam cotton is facilitated, and the cracking phenomenon of the heated position of the foam cotton is avoided, and the efficiency of the adhesion of the foam cotton is improved to a certain extent. The other end of the connecting pipe 61 is communicatively provided with a hollow box 65, and the lower side of the hollow box 65 is provided with a plurality of reserved holes 69. The compressed gas will be sprayed into the inside of the hollow box 65 along the connecting pipe 61, and finally sprayed out from the inside of the reserved holes 69 on the hollow box 65. The side wall of the support 2 is fixedly connected with a limiting block 66, and the inside of the plugboard 64 and the limiting block 66 is slidingly connected. By arranging the plugboard 64 as a detachable structure, the flexibility of using the air-drying structure 6 is improved. The side wall of the limiting block 66 is fixedly connected with a connecting pin 67, and the side wall of the connecting pin 67 is rotatably connected with a blocking block 68. After the plugboard 64 is inserted into the inside of the limiting block 66, the blocking block 68 is rotated again, and the shielding work of the plugboard 64 can be realized at this time.

[0032] Referring to Figure 1 and Figure 5 As shown, specifically, the adjusting structure 7 comprises a sliding groove 75 opened in the side wall of the hollow box 65, the inside of the sliding groove 75 is slidingly connected with a sliding plate 73, and the surface of the sliding plate 73 is uniformly provided with a plurality of through holes 74. By arranging the adjusting structure 7, the flexible adjustment work of the air volume of the air outlet position is facilitated, the use requirements of different users are met, and the use performance of the air-drying structure 6 is further improved. The inside of the hollow box 65 is rotatably connected with a lead screw 71, and the inside of the lead screw 71 and the sliding plate 73 is threadedly connected. The lead screw 71 is driven to rotate, so that the driving work of the sliding plate 73 in the inside of the sliding groove 75 can be realized. The other end of the lead screw 71 is fixedly connected with a rotating block 72. By rotating the rotating block 72, the lead screw 71 will be driven to rotate.

[0033] The working principle is that the block 68 on the rotating connecting pin 67 is rotated, the plug plate 64 is inserted into the inner side of the limiting block 66, and then the block 68 is rotated again, at this time, the plug plate 64 can be shielded, so that the installation work of the plug plate 64 is realized. After the foam cotton is placed in the inner side of the bottom die 5, the stretching work of the folding pipe 63 is realized in the process that the cylinder 3 is started to drive the heating film 4 to move downward. After the heating film 4 is used to melt and preliminarily adhere the foam cotton connecting end with glue, the folding pipe 63 is compressed in the process that the cylinder 3 is started to lift the heating film 4. The compressed gas is sprayed into the inner side of the hollow box 65 through the connecting pipe 61, and finally sprayed out from the reserved hole 69 in the hollow box 65, so that the rapid air drying work of the foam cotton heating position is realized, the air drying efficiency of the foam cotton heating position is improved, the flexibility of the use of the air drying structure 6 is improved by setting the plug plate 64 in a detachable structure, the effective and rapid air drying work of the foam cotton heating position is facilitated by setting the air drying structure 6, the cracking phenomenon of the foam cotton heating position is avoided, and the efficiency of the adhesion of the foam cotton is improved to a certain extent.

[0034] The rotating rotating block 72 drives the screw rod 71 to rotate, so that the driving work of the sliding plate 73 in the sliding groove 75 is realized. In the process of driving the sliding plate 73, the through hole 74 on the sliding plate 73 is dislocated with the reserved hole 69, so that the flexible adjustment work of the size of the reserved hole 69 is facilitated, the adjustment work of the size of the ejected air volume is facilitated according to the use requirement, the flexible adjustment work of the size of the air volume of the air outlet position is facilitated by setting the adjusting structure 7, the use requirement of different users is met, and the use performance of the air drying structure 6 is further improved.

[0035] In the description of the utility model, it is to be explained that, unless there is definite and limited provision and limitation, the terms "installation", "connection", "connection" should be understood in broad sense, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

Claims

1. A hot melt bonding device for foam gasket, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly installed with a support (2), the inner side of the support (2) is fixedly installed with a gas cylinder (3), the output end of the gas cylinder (3) is fixedly installed with a heating film (4), the upper surface of the base (1) is fixedly installed with a bottom die (5), the side wall of the support (2) is provided with a air-drying structure (6), the air-drying structure (6) comprises a connecting frame (62) fixedly connected to the side wall of the support (2), the side wall of the connecting frame (62) is fixedly and communicatively provided with a connecting pipe (61), the lower end of the connecting frame (62) is fixedly and communicatively provided with a folding pipe (63), and the lower end of the folding pipe (63) is fixedly connected with a plugboard (64).

2. A hot melt bonding device for foam gasket according to claim 1, wherein: The other end of the connecting pipe (61) is communicatively provided with a hollow box (65), and the lower side of the hollow box (65) is provided with a plurality of reserved holes (69).

3. A hot melt bonding device for foam gasket according to claim 1, wherein: The side wall of the support (2) is fixedly connected with a limiting block (66), and the inner sides of the plugboard (64) and the limiting block (66) are slidably connected.

4. A hot melt bonding device for foam gasket according to claim 3, wherein: The side wall of the limiting block (66) is fixedly connected with a connecting pin (67), and the side wall of the connecting pin (67) is rotatably connected with a stop block (68).

5. A hot melt bonding device for foam gasket according to claim 2, wherein: The surface of the hollow box (65) is provided with an adjusting structure (7), the adjusting structure (7) comprises a sliding groove (75) formed in the side wall of the hollow box (65), the inner side of the sliding groove (75) is slidably connected with a sliding plate (73), and the surface of the sliding plate (73) is uniformly provided with a plurality of through holes (74).

6. A hot melt bonding device for foam gasket according to claim 5, wherein: The inside of the hollow box (65) is rotatably connected with a lead screw (71), and the inside of the lead screw (71) and the sliding plate (73) are threadedly connected.

7. A hot melt bonding device for foam gasket according to claim 6, wherein: The other end of the lead screw (71) is fixedly connected with a rotating block (72).

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