Foam tape release paper bonding machine adopting hot-pressing bonding

Abstract

The utility model relates to the technical field of foam adhesive tape release paper gluing machines, in particular to a foam adhesive tape release paper gluing machine adopting hot-press bonding, which comprises a support panel, two groups of vertical plates are fixedly mounted on the upper surface of the support panel, an upper heat conduction roller and a lower heat conduction roller are rotationally connected between the two vertical plates in each group through hollow rotating shafts, the heat conduction rollers are of hollow structures, through holes communicated with the interiors of the heat conduction rollers are formed in the hollow rotating shafts, gears are fixedly installed at the ends of the hollow rotating shafts, and the two gears are meshed with each other; wherein a driving motor is coaxially arranged at the tail end of one hollow rotating shaft, a left frame body plate and a right frame body plate which are mutually symmetrical are fixedly installed on the side face of the supporting panel, an upper electric heating rod and a lower electric heating rod are fixedly installed on the frame body plates, and the electric heating rods are inserted into the heat conduction rollers along the through holes. The foam tape release paper hot-pressing bonding device facilitates continuous foam tape release paper hot-pressing bonding operation, and is easy to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of foam tape release paper bonding machines, in particular to a foam tape release paper bonding machine which adopts hot pressing bonding. Background Art

[0002] With the rapid development of modern industrial technology, the requirements for material bonding technology are also increasing. Foam tape is a material widely used in automobile manufacturing, electronic appliances, mechanical equipment, aerospace and other fields. Its bonding quality and efficiency directly affect the stability and reliability of the product. Traditional foam tape bonding methods mostly rely on manual operations, which are not only inefficient, but also difficult to guarantee the bonding quality.

[0003] At present, the bonding of foam tape mainly depends on the application of glue and the curing of adhesive. During the bonding process, the foam tape release paper is usually transported to the bonding machine and fixed by hot pressing. When hot pressing is used for preparation, traditional hot pressing is generally done by a cylinder, which drives the corresponding hot pressing component to move downward, and presses down on the foam tape release paper to complete the bonding operation. However, this type of hot pressing is driven by a cylinder, and each time the pressing is completed, only a single part of the pressing operation can be completed. After the pressing of this part is completed, the cylinder drives the hot pressing component to rise, and the subsequent foam tape release paper needs to be transported to the pressing part, and then the hot pressing component is repeated to complete the preparation. This operation is relatively cumbersome and cannot achieve continuous conveying and hot pressing operations, which affects processing efficiency and brings inconvenience to users. In view of this, we propose a foam tape release paper bonding machine using hot pressing. Utility Model Content

[0004] The utility model aims to provide a foam tape release paper bonding machine using hot pressing bonding to solve the defects mentioned in the above background technology.

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

[0006] A foam tape release paper bonding machine using hot pressing bonding comprises a supporting panel, wherein two groups of mutually symmetrical vertical plates are fixedly mounted on the upper surface of the supporting panel, and two upper and lower symmetrical heat-conducting rollers are rotatably connected between the two vertical plates in each group via a hollow rotating shaft, the heat-conducting roller is a hollow structure, and a through hole connected to the interior of the heat-conducting roller is arranged in the hollow rotating shaft, and a gear is fixedly mounted on the end of the hollow rotating shaft, and the two gears are meshed with each other, and a driving motor is coaxially arranged on the end of one of the hollow rotating shafts, and two mutually symmetrical frame plates on the left and right are fixedly mounted on the side surface of the supporting panel, and two mutually symmetrical electric heating rods on the upper and lower frames are fixedly mounted on the frame plates, and the electric heating rods are inserted into the heat-conducting roller along the through hole.

[0007] Preferably, the electric heating rod is rotationally connected to the hollow rotating shaft and the heat-conducting roller, so as to ensure the normal rotation operation of the heat-conducting roller.

[0008] Preferably, a plurality of support legs arranged in a matrix are fixedly mounted on the bottom surface of the support panel, and the support legs are used for supporting operation.

[0009] Preferably, rectangular holes are provided on the plates at both ends of the support panel, support frames are fixedly installed on the upper surfaces of the plates at both ends of the support panel, a cylinder is fixedly installed on the top plate of the support frame, a limit block is provided on the telescopic axis of the cylinder, a guide groove is provided on the limit block, and the guide groove is used to guide the foam tape release paper.

[0010] Preferably, the cross section of the guide groove is triangular, and is used to guide foam tape release papers of different widths.

[0011] Preferably, a rectangular plate is fixedly mounted on the end of the telescopic shaft of the cylinder, and the limit block is fixedly mounted on the bottom surface of the rectangular plate.

[0012] Preferably, slide grooves are provided on the inner side surfaces of the left and right side plates of the support frame, and sliding blocks are fixedly installed at the top positions of the left and right side surfaces of the limit block. The sliding blocks are located in the slide grooves and are slidably connected with the slide grooves.

[0013] Preferably, the cross-sections of the slider and the slide groove are both rectangular, and the size of the slider is matched with the size of the slide groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can use the heat-conducting roller to rotate to transport the foam tape release paper, and also realize heating operation by means of the electric heating rod, and the heat is transferred to the heat-conducting roller to heat the heat-conducting roller. After the heat on the heat-conducting roller is transferred to the foam tape release paper, the heat-conducting and heat-pressing bonding operations are realized, so that the effects of continuous transport and heat-pressing bonding are achieved.

[0016] 2. The utility model can use the rectangular hole, support frame and limit block to allow the foam tape release paper to pass through the guide groove, and use the groove walls on both sides of the guide groove to guide the foam tape release paper. As the limit block moves up and down, the width of the bottom position of the guide groove changes, so that the foam tape release paper of different widths can be guided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is one of the partial structural schematic diagrams of the utility model;

[0020] Figure 4 This is the second partial structural schematic diagram of the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Support panel; 10. Vertical plate; 11. Hollow shaft; 111. Through hole; 12. Gear; 13. Heat transfer roller; 14. Drive motor; 15. Electric heating rod; 16. Rectangular hole; 17. Support leg; 18. Frame plate;

[0023] 2. Support frame; 20. Slide groove; 21. Cylinder; 22. Rectangular plate; 23. Limit block; 231. Guide groove; 24. Slider. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4The utility model provides a technical solution: a foam tape release paper bonding machine using hot pressing bonding, comprising a support panel 1, on the upper surface of the support panel 1 are fixedly mounted two groups of mutually symmetrical vertical plates 10, between the two vertical plates 10 in each group are rotatably connected to two mutually symmetrical upper and lower heat-conducting rollers 13 through a hollow rotating shaft 11, the heat-conducting roller 13 is a hollow structure, the hollow rotating shaft 11 is provided with a through hole 111 connected to the inside of the heat-conducting roller 13, and the end of the hollow rotating shaft 11 is fixedly mounted with a gear 12, The two gears 12 are meshed with each other, and a driving motor 14 is coaxially arranged at the end of one of the hollow rotating shafts 11. Two symmetrical frame plates 18 are fixedly installed on the side of the support panel 1, and two symmetrical electric heating rods 15 are fixedly installed on the frame plates 18. The electric heating rods 15 are inserted into the heat-conducting roller 13 along the through holes 111. The heat-conducting roller 13 is heated by the electric heating rods 15, and then the foam tape release paper is hot-pressed and bonded by the heat-conducting roller 13 to complete the hot-pressing and bonding operation.

[0026] In this embodiment, the electric heating rod 15 is rotatably connected to the hollow rotating shaft 11 and the heat-conducting roller 13 , and is used for the normal rotation operation of the heat-conducting roller 13 .

[0027] Specifically, a plurality of support legs 17 arranged in a matrix are fixedly mounted on the bottom surface of the support panel 1 , and the support legs 17 are used for supporting operation.

[0028] Furthermore, rectangular holes 16 are provided on the plates at both ends of the support panel 1, support frames 2 are fixedly installed on the upper surfaces of the plates at both ends of the support panel 1, a cylinder 21 is fixedly installed on the top plate of the support frame 2, a limit block 23 is provided on the telescopic axis of the cylinder 21, a guide groove 231 is provided on the limit block 23, and the guide groove 231 is used to guide the foam tape release paper; the cross-section of the guide groove 231 is triangular, and is used to guide the foam tape release paper of different widths.

[0029] In addition, a rectangular plate 22 is fixedly mounted on the end of the telescopic shaft of the cylinder 21 , and a limit block 23 is fixedly mounted on the bottom surface of the rectangular plate 22 by a plurality of fastening bolts.

[0030] It is worth mentioning that slide grooves 20 are provided on the inner side surfaces of the left and right side plates of the support frame 2, and sliders 24 are fixedly installed at the top positions of the left and right sides of the limit block 23. The sliders 24 are located in the slide grooves 20 and are slidably connected with the slide grooves 20 to realize the guiding operation.

[0031] It is worth noting that the cross-sections of the slider 24 and the slide slot 20 are both rectangular, and the size of the slider 24 matches the size of the slide slot 20 .

[0032] When the foam tape release paper bonding machine using hot pressing bonding of the utility model is used, firstly, according to the width of the foam tape and the release paper, the cylinder 21 is started and made to work. When the cylinder 21 works, the extension or shortening of the telescopic shaft on it can drive the limit block 23 to move. After the limit block 23 moves, the width of the guide groove 231 exposed above the support panel 1 changes, and the groove wall of the guide groove 231 is used to press against the side of the foam tape release paper to realize the guiding operation; in addition, the ends of the foam tape and the release paper adhered to the foam tape are passed through between the upper and lower heat-conducting rollers 13 Then, the drive motor 14 is connected to an external power source and made to work. When the drive motor 14 works, the output shaft thereon rotates to drive the hollow shaft 11, the gear 12 and the heat-conducting roller 13 to rotate, so as to realize the conveying operation of the foam tape and the release paper by using the heat-conducting roller 13. In addition, the electric heating rod 15 is connected to an external power source and made to work. When the electric heating rod 15 works, it starts to heat, and the heat is transferred to the heat-conducting roller 13. After the temperature on the heat-conducting roller 13 rises, the heat-conducting roller 13 is squeezed on the foam tape and the release paper, and the heat is transferred to the foam tape and the release paper to realize the hot pressing bonding operation.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A foam tape release paper bonding machine using hot-press bonding, comprising a support panel (1), characterized in that: Two groups of mutually symmetrical vertical plates (10) are fixedly mounted on the upper surface of the support panel (1), and two upper and lower symmetrical heat-conducting rollers (13) are rotatably connected between the two vertical plates (10) in each group via a hollow rotating shaft (11), and the heat-conducting roller (13) is a hollow structure, and a through hole (111) connected to the inside of the heat-conducting roller (13) is arranged in the hollow rotating shaft (11), and a gear (12) is fixedly mounted at the end of the hollow rotating shaft (11), and the two gears (12) are meshed with each other, and a driving motor (14) is coaxially arranged at the end of one of the hollow rotating shafts (11), and two left and right symmetrical frame plates (18) are fixedly mounted on the side of the support panel (1), and two upper and lower symmetrical electric heating rods (15) are fixedly mounted on the frame plate (18), and the electric heating rods (15) are inserted into the heat-conducting roller (13) along the through hole (111).

2. The foam tape release paper bonding machine using hot pressing bonding according to claim 1, characterized in that: The electric heating rod (15) is rotationally connected to the hollow rotating shaft (11) and the heat-conducting roller (13), and is used for normal rotation operation of the heat-conducting roller (13).

3. The foam tape release paper bonding machine using hot pressing bonding according to claim 1, characterized in that: A plurality of support legs (17) arranged in a matrix are fixedly mounted on the bottom surface of the support panel (1), and the support legs (17) are used for supporting operations.

4. The foam tape release paper bonding machine using hot pressing bonding according to claim 1, characterized in that: Rectangular holes (16) are provided on the plate bodies at both ends of the support panel (1); support frames (2) are fixedly mounted on the upper surfaces of the plate bodies at both ends of the support panel (1); a cylinder (21) is fixedly mounted on the top plate body of the support frame (2); a limit block (23) is provided on the telescopic shaft of the cylinder (21); a guide groove (231) is provided on the limit block (23); and the guide groove (231) is used to guide the release paper of the foam tape.

5. The foam tape release paper bonding machine using hot pressing bonding according to claim 4, characterized in that: The guide groove (231) has a triangular cross section and is used to guide foam tape release papers of different widths.

6. The foam tape release paper bonding machine using hot pressing bonding according to claim 5, characterized in that: A rectangular plate (22) is fixedly mounted on the end of the telescopic shaft of the cylinder (21), and the limit block (23) is fixedly mounted on the bottom surface of the rectangular plate (22).

7. The foam tape release paper bonding machine using heat-pressing bonding according to claim 5, characterized in that: Slide grooves (20) are provided on the inner side surfaces of the left and right side plates of the support frame (2), and sliding blocks (24) are fixedly installed at the top positions of the left and right side surfaces of the limit block (23), and the sliding blocks (24) are located in the slide grooves (20) and are slidably connected to the slide grooves (20).

8. The foam tape release paper bonding machine using heat-pressing bonding according to claim 7, characterized in that: The cross sections of the slider (24) and the slide groove (20) are both rectangular, and the size of the slider (24) is matched with the size of the slide groove (20).

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