Pearl wool splicing, hot-pressing and bonding device

Abstract

The utility model relates to the technical field of pearl wool processing, and discloses a pearl wool splicing, hot-pressing and bonding device which comprises a working host, a working platform assembled on the working host, a working case assembled on the working platform, a starting motor assembled in the working case, a first chain wheel assembled on the starting motor, and a transmission chain assembled on the first chain wheel. A fixed bracket I is assembled in the working case, a penetrating rod is assembled on the fixed bracket I, a second chain wheel is assembled on the penetrating rod, a fixed gear is assembled on the penetrating rod, a fixed rack is assembled on the fixed gear, a fixed bracket II is fixedly assembled on the fixed rack, a fixed group frame is fixedly assembled on the fixed bracket II, and a hot-pressing roller is movably assembled on the fixed group frame; and a temperature sensor and a pressure sensor are fixedly assembled on the fixed assembly frame. According to the pearl wool splicing, hot-pressing and bonding device, the hot-pressing rollers are close to each other to carry out hot-pressing and bonding on pearl wool, and the problems that the bonding quality between existing pearl wool blocks is poor, and the production efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton processing, in particular to a pearl cotton assembling hot pressing bonding device. Background Art

[0002] Pearl cotton is a new type of environmentally friendly packaging material with excellent cushioning and shock resistance. It is made of low-density polyethylene resin. It not only has a large number of independent bubbles, but also is light and soft. It is widely used in the packaging and protection of electronic products, precision instruments, household appliances and other products. However, in actual applications, in order to adapt to the packaging needs of different product shapes, pearl cotton often needs to be cut and spliced.

[0003] In the prior art, the splicing of pearl cotton is usually done in the following ways: using glue to bond, bonding the pearl cotton sheets together by processing adhesives, but this method has the disadvantage of insufficient strength, and the glue takes time to dry, and the use of chemical adhesives may pollute the environment. Some methods use mechanical fixation, such as using fine needles, iron wires or other mechanical methods to fix and splice. This method is complicated to operate and the strength is difficult to ensure. The splicing joints are easy to fall off, affecting the overall appearance and use function of the product. Hot melt bonding is done by locally heating the pearl cotton to melt it locally, and then pressing it to bond it. However, it is not easy to control the hot melt temperature. Too high a temperature may destroy the structure of the pearl cotton material, and too low a temperature may result in poor bonding effect.

[0004] In view of the shortcomings of the prior art, it is particularly important to develop a pearl cotton assembly hot pressing bonding device. The new device needs to be able to perform hot pressing bonding efficiently, evenly and environmentally friendly, and maintain the inherent properties of pearl cotton, while improving production efficiency and reducing production costs. Therefore, the present invention relates to a pearl cotton assembly hot pressing bonding device, which is used in the existing pearl cotton processing technology field, and aims to solve the above shortcomings of the prior art and improve the bonding quality and strength between the spliced ​​pearl cotton blocks. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] Aiming at the problems of poor bonding quality and low production efficiency between existing pearl cotton blocks, the utility model provides a pearl cotton assembly hot pressing bonding device, which has the advantages of efficient bonding of pearl cotton blocks and high bonding quality, so as to solve the problems raised by the background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0009] A pearl cotton assembly hot pressing bonding device, comprising a working main machine,

[0010] A working platform is fixedly installed on the working main machine, a working chassis is fixedly installed on the working platform, a starting motor is fixedly installed in the working chassis, a first sprocket is fixedly installed on the output end of the starting motor, a transmission chain is movably installed on the first sprocket, a fixed bracket is fixedly installed in the working chassis, a through rod is movably installed on the fixed bracket, the through rod movably penetrates the fixed bracket, a second sprocket is fixedly installed on one end of the through rod, the second sprocket and the first sprocket are wound by the transmission chain, and a fixed gear is fixedly installed on the other end of the through rod.

[0011] Preferably, the fixed gear is movably equipped with a fixed rack, the fixed gear and the fixed rack are toothed, a limiting rod is fixedly equipped in the working chassis, and the limiting rod movably passes through the fixed rack.

[0012] Preferably, a second fixed bracket is fixedly mounted on the fixed rack, a limiting baffle is fixedly mounted on the working chassis, and the limiting baffle moves through the second fixed bracket.

[0013] Preferably, a fixed assembly frame is fixedly mounted on the second fixed bracket, and a hot pressing roller is movably mounted on the fixed assembly frame.

[0014] Preferably, a temperature sensor is fixedly mounted on the fixed assembly frame, and a pressure sensor is fixedly mounted on the fixed assembly frame.

[0015] Preferably, the working platform is fixedly equipped with a controller, the working platform is movably equipped with a first placement block, the first placement block is movably equipped with a first transmission wheel, the working platform is fixedly equipped with a second placement block, and the second placement block is movably equipped with a second transmission wheel.

[0016] Preferably, the working platform is fixedly equipped with an electric motor, the electric motor is connected to the second placement block, the output end of the electric motor is fixedly equipped with a transmission screw, the transmission screw is movably equipped with a movable block, the transmission screw and the movable block are threadedly assembled, the movable block is fixedly assembled with the first placement block, a telescopic sleeve is fixedly equipped on the second placement block, the telescopic sleeve is movably equipped with a telescopic rod, and the other end of the telescopic rod is fixedly assembled with the first placement block.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model discloses an EPP assembly hot-pressing bonding device, which can accurately adjust the distance between the first placement block and the second placement block by driving a motor to drive a combination of a transmission screw rod and a movable block, thereby controlling the bonding size between the two layers of EPP, and then driving a fixed gear by driving a motor to make the fixed racks approach each other, and assembling the EPP together by automatically controlling the distance by a hot-pressing roller, thereby solving the problems of poor bonding quality and low production efficiency between existing EPP blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural diagram of the pearl cotton assembly hot pressing bonding device in the utility model;

[0021] Figure 2 It is a side view structural diagram of the pearl cotton assembly hot pressing bonding device in the utility model;

[0022] Figure 3 This is a rear view schematic diagram of the internal structure of the pearl cotton assembly hot pressing bonding device in the utility model;

[0023] Figure 4 for Figure 3 A schematic diagram of the enlarged structure in the middle.

[0024] In the figure:

[0025] 10. Working host; 11. Working platform; 12. Controller; 13. First placement block;

[0026] 14. first transmission wheel; 15. second placement block; 16. second transmission wheel; 17. motor;

[0027] 18. Transmission screw; 19. Movable block; 20. Telescopic sleeve; 21. Telescopic rod;

[0028] 22. Working chassis; 23. Starting motor; 24. First sprocket; 25. Transmission chain;

[0029] 26. Fixed bracket 1; 27. Through rod; 28. Second sprocket; 29. ​​Fixed gear;

[0030] 30. Limiting rod; 31. Fixed rack; 32. Fixed bracket 2; 33. Limiting baffle;

[0031] 34. Fixed assembly frame; 35. Hot pressing roller; 36. Temperature sensor; 37. Pressure sensor. DETAILED DESCRIPTION

[0032] 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.

[0033] Example

[0034] like Figures 1 to 4 As shown, it is a schematic diagram of the structure of a pearl cotton assembly hot pressing bonding device in a preferred embodiment of the utility model. The pearl cotton assembly hot pressing bonding device in this embodiment includes a working host 10, a working platform 11 is fixedly mounted on the working host 10, a controller 12 is fixedly mounted on the working platform 11, a first placement block 13 is movably mounted on the working platform 11, a first transmission wheel 14 is movably mounted on the first placement block 13, a second placement block 15 is fixedly mounted on the working platform 11, a second transmission wheel 16 is movably mounted on the second placement block 15, and a first placement block 13 is fixedly mounted on the working platform 11. The motor 17 is equipped with a motor 17, which is connected to the second placement block 15. The output end of the motor 17 is fixedly equipped with a transmission screw 18, and the transmission screw 18 is movably equipped with a movable block 19. The transmission screw 18 and the movable block 19 are threadedly assembled, and the movable block 19 is fixedly assembled with the first placement block 13. The second placement block 15 is fixedly equipped with a telescopic sleeve 20, and the telescopic sleeve 20 is movably equipped with a telescopic rod 21. The other end of the telescopic rod 21 is fixedly assembled with the first placement block 13. The working platform 11 is fixedly equipped with a working chassis 22, and the working chassis 22 is fixedly assembled. A starting motor 23 is installed, and a first sprocket 24 is fixedly installed at the output end of the starting motor 23, and a transmission chain 25 is movably installed on the first sprocket 24. A fixed bracket 26 is fixedly installed in the working chassis 22, and a through rod 27 is movably installed on the fixed bracket 26. The through rod 27 movably penetrates the fixed bracket 26, and a second sprocket 28 is fixedly installed at one end of the through rod 27. The second sprocket 28 and the first sprocket 24 are wound by the transmission chain 25. A fixed gear 29 is fixedly installed at the other end of the through rod 27, and a fixed rack 31 is movably installed on the fixed gear 29. The fixed gear 29 and the fixed rack 31 are toothedly assembled, a limiting rod 30 is fixedly assembled in the working chassis 22, the limiting rod 30 movably passes through the fixed rack 31, a fixed bracket 32-2 is fixedly assembled on the fixed rack 31, a limiting baffle 33 is fixedly assembled on the working chassis 22, the limiting baffle 33 movably passes through the fixed bracket 2 32, a fixed assembly frame 34 is fixedly assembled on the fixed bracket 2 32, a hot pressing roller 35 is movably assembled on the fixed assembly frame 34, a temperature sensor 36 is fixedly assembled on the fixed assembly frame 34, and a pressure sensor 37 is fixedly assembled on the fixed assembly frame 34.

[0035] Working principle: a layer of pearl cotton is placed on the first transmission wheel 14 on the first placement block 13, and another layer of pearl cotton is placed on the second transmission wheel 16 on the second placement block 15. The controller 12 is manually operated to start the motor 17 to drive the transmission screw 18 to rotate. The transmission screw 18 is threadedly assembled with the movable block 19 to drive the movable block 19 to move, thereby driving the first placement block 13 to move, changing the distance between the first placement block 13 and the second placement block 15, adjusting the bonding size between the two layers of pearl cotton, and then starting the starting motor 23 to drive the first sprocket 24 to move. The second sprocket 28 is driven by the transmission chain 25 to rotate, thereby driving the fixed gear 29 to rotate. The fixed gear 29 is toothed with the fixed rack 31, so that the fixed racks 31 are close to each other, thereby driving the second fixed bracket 32 ​​to move along the direction of the limiting rod 30 and the limiting baffle 33, so that the hot pressing rollers 35 are close to each other, and the two layers of pearl cotton are hot-pressed and bonded. The temperature sensor 36 and the pressure sensor 37 on the fixed assembly frame 34 respectively detect the temperature and pressure of the pearl cotton, so that the pearl cotton can be accurately and stably hot-pressed and bonded together.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pearl cotton assembly hot pressing bonding device, comprising a working main machine (10), Features: The working main machine (10) is fixedly equipped with a working platform (11), the working platform (11) is fixedly equipped with a working chassis (22), a starting motor (23) is fixedly equipped in the working chassis (22), a first sprocket (24) is fixedly equipped at the output end of the starting motor (23), the first sprocket (24) is movably equipped with a transmission chain (25), a fixed bracket (26) is fixedly equipped in the working chassis (22), a through rod (27) is movably equipped on the fixed bracket (26), the through rod (27) movably penetrates the fixed bracket (26), a second sprocket (28) is fixedly equipped at one end of the through rod (27), the second sprocket (28) and the first sprocket (24) are wound by the transmission chain (25), and a fixed gear (29) is fixedly equipped at the other end of the through rod (27); The fixed gear (29) is movably equipped with a fixed rack (31), and the fixed gear (29) and the fixed rack (31) are toothed. A limiting rod (30) is fixedly equipped in the working chassis (22), and the limiting rod (30) movably penetrates the fixed rack (31); A second fixed bracket (32) is fixedly mounted on the fixed rack (31), and a limiting baffle (33) is fixedly mounted on the working chassis (22), and the limiting baffle (33) movably penetrates the second fixed bracket (32); The second fixed bracket (32) is fixedly mounted with a fixed assembly frame (34), and the fixed assembly frame (34) is movably mounted with a hot pressing roller (35); A temperature sensor (36) is fixedly mounted on the fixed assembly frame (34), and a pressure sensor (37) is fixedly mounted on the fixed assembly frame (34).

2. A pearl cotton assembly hot pressing bonding device according to claim 1, characterized in that: A controller (12) is fixedly mounted on the working platform (11); a first placement block (13) is movably mounted on the working platform (11); a first transmission wheel (14) is movably mounted on the first placement block (13); a second placement block (15) is fixedly mounted on the working platform (11); and a second transmission wheel (16) is movably mounted on the second placement block (15).

3. A pearl cotton assembly hot pressing bonding device according to claim 2, characterized in that: The working platform (11) is fixedly equipped with a motor (17), the motor (17) is connected to the second placement block (15), the output end of the motor (17) is fixedly equipped with a transmission screw (18), the transmission screw (18) is movably equipped with a movable block (19), the transmission screw (18) and the movable block (19) are threadedly assembled, the movable block (19) is fixedly assembled with the first placement block (13), the second placement block (15) is fixedly equipped with a telescopic sleeve (20), the telescopic sleeve (20) is movably equipped with a telescopic rod (21), and the other end of the telescopic rod (21) is fixedly assembled with the first placement block (13).

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