Melamine foam thermal covering device

Abstract

The utility model relates to the technical field of electric automobile storage battery die cushion manufacturing, and provides a melamine foam thermal covering device which comprises a machine table, a supporting base, a sliding base, a first heating roller, a second heating roller, a lifting adjusting assembly and a temperature sensor. The supporting base is fixedly connected with the machine table, the sliding base is connected with the supporting base in an up-down sliding mode, the first heating roller is rotationally connected with the sliding base, the second heating roller is rotationally connected with the supporting base, the first heating roller is located above the second heating roller, and a hot covering channel is formed between the first heating roller and the second heating roller. The melamine foam material block is stacked on the adhesive tape and then enters the hot covering channel; the lifting adjusting assembly is connected with the sliding seat; and the temperature sensor is fixedly connected with the supporting seat and is aligned with the first heating roller. The glue coating device has the advantages that the heating roller is used for coating glue, so that the viscidity of an adhesive tape is increased, and the situation that glue does not adhere to a melamine foam glue-coated product is reduced; the reworking cost is reduced, and the coating operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of manufacturing buffer pads for electric vehicle battery moulds, in particular to a melamine foam thermal coating device. Background Art

[0002] Melamine foam coated products are important cushions for electric vehicle battery modules, and the demand is growing. At present, the production and processing of melamine foam coated products adopts manual cutting of sheets one by one, combined with Figure 1 , the melamine foam material block is placed on the tape, and then it is manually sucked and compressed to make the tape fit the melamine foam material block; this traditional manual coating method is prone to the melamine foam material block not being sticky, causing abnormal use by downstream customers, which requires time and increases labor costs for rework, and the rework cost is high; the traditional manual coating method has a long manual operation time and low coating efficiency, which is difficult to meet production needs.

[0003] Therefore, how to reduce the occurrence of non-adhesive melamine foam coated products, reduce rework costs, and improve coating efficiency is a technical problem that urgently needs to be solved in this field. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a melamine foam hot coating device, so as to reduce the situation that the melamine foam coated products are not adhesive, reduce the rework cost and improve the coating operation efficiency.

[0005] The utility model is implemented as follows: a melamine foam thermal coating device, comprising:

[0006] A machine platform, a support seat, a slide seat, a first heating roller, a second heating roller, a lifting and lowering adjustment component and a temperature sensor;

[0007] The support seat is fixedly connected to the machine platform, the slide seat is slidably connected to the support seat up and down, the first heating roller is rotatably connected to the slide seat, the second heating roller is rotatably connected to the support seat, the first heating roller is located above the second heating roller, a heat-coating channel is formed between the first heating roller and the second heating roller, and the melamine foam material block is stacked on the tape and then enters the heat-coating channel;

[0008] The lifting adjustment assembly is connected to the slide seat and is used to adjust the position of the slide seat;

[0009] The temperature sensor is fixedly connected to the support seat and is also aligned with the first heating roller.

[0010] Further, the lifting and adjusting component is an adjusting screw rod. A threaded hole is formed at the top of the support base. The adjusting screw rod is in threaded connection with the threaded hole, and the lower end of the adjusting screw rod is embedded in the sliding seat and rotatably connected.

[0011] Further, the lifting and adjusting component includes a telescopic cylinder. A sliding hole is formed at the top of the support base. The cylinder body of the telescopic cylinder is fixedly connected to the support base, and the piston rod of the telescopic cylinder passes through the sliding hole and is fixedly connected to the sliding seat.

[0012] Further, a horizontal rod is further included. Two ends of the horizontal rod are respectively fixedly connected to the two support bases, and the temperature sensor is fixedly connected to the middle of the horizontal rod.

[0013] Further, a temperature controller is further included. The temperature controller is electrically connected to the first heating roller, the second heating roller, and the temperature sensor.

[0014] Further, a temperature control switch and a power supply are further included. The temperature controller is connected to the power supply through the temperature control switch.

[0015] Compared with the background art, the advantages of the present utility model are as follows: The heating roller is used for rubber coating operation. The melamine foam material block and the tape move between the first heating roller and the second heating roller. Through the heating and pressing of the first heating roller and the second heating roller, the viscosity of the tape is increased, and the situation of non-sticking glue of the melamine foam rubber-coated product is reduced; According to the thickness of the melamine foam material block and the tape, the lifting and adjusting component adjusts the distance between the first heating roller and the second heating roller. The temperature sensor real-time detects the working temperature of the first heating roller to ensure the stability of the working temperature, which helps to improve the quality of the rubber coating operation; The defective rate of the product is greatly reduced, the rework cost is reduced, and the rubber coating operation efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model with reference to the accompanying drawings in conjunction with embodiments.

[0017] Figure 1 is a schematic structural view of a melamine foam rubber-coated product in the background art.

[0018] Figure 2 is a schematic structural view of the melamine foam thermal rubber coating device of the present utility model.

[0019] Figure 3 is a schematic front view of the positions of the support base, the first heating roller, the second heating roller, the lifting and adjusting component, and the temperature sensor in the embodiment of the present utility model.

[0020] Figure 4 is Figure 3 the right view of.

[0021] Figure 5 It is a schematic diagram of the melamine foam material block and the tape passing through the heat covering channel in the embodiment of the present utility model.

[0022] Figure 6 It is a schematic diagram of the connection between the thermostat and each device in the embodiment of the present utility model.

[0023] Reference numerals: machine table 1; melamine foam material block 11; tape 12; support seat 2; sliding seat 3; first heating roller 4; heat covering channel 41; second heating roller 5; lifting adjustment assembly 6; temperature sensor 7; horizontal rod 71; thermostat 8; temperature control switch 9; power supply 91. Detailed implementation manners

[0024] The embodiment of the present utility model provides a melamine foam heat covering device, which overcomes the disadvantages of the manual gluing method in the background technology; realizes the reduction of the situation that the melamine foam glued product is not sticky, helps to improve the quality of the gluing operation, greatly reduces the product defect rate, reduces the rework cost, and improves the technical effect of the gluing operation efficiency.

[0025] The general idea of the technical solution of the embodiment of the present utility model is as follows:

[0026] The staff first stack the melamine foam material blocks on the tape, and then put the melamine foam material blocks and the tape together into the heat covering channel. The melamine foam material blocks and the tape move between the first heating roller and the second heating roller. Through the heating and pressing of the first heating roller and the second heating roller, the viscosity of the tape is increased, and the situation that the melamine foam glued product is not sticky is reduced; the distance between the first heating roller and the second heating roller is adjustable to adapt to melamine foam material blocks and tapes of different thicknesses; the temperature sensor real-time detects the temperature of the first heating roller, avoids the working temperature of the heating roller being too high or too low, ensures the stability of the working temperature, and helps to improve the quality of the gluing operation.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the specification drawings and specific implementation manners.

[0028] Refer to Figures 1 to 6 , the preferred embodiment of the present utility model.

[0029] A melamine foam heat covering device includes:

[0030] Machine table 1, support seat 2, sliding seat 3, first heating roller 4, second heating roller 5, lifting adjustment assembly 6 and temperature sensor 7;

[0031] The support base 2 is fixedly connected to the machine table 1. The sliding seat 3 is slidably connected to the support base 2 in the vertical direction. The first heating roller 4 is rotatably connected to the sliding seat 3. The second heating roller 5 is rotatably connected to the support base 2. The first heating roller 4 is located above the second heating roller 5. A heat coating channel 41 is formed between the first heating roller 4 and the second heating roller 5. The melamine foam material block 11 is stacked on the tape 12 and then enters the heat coating channel 41.

[0032] The lifting and adjusting assembly 6 is connected to the sliding seat 3 and is used to adjust the position of the sliding seat 3.

[0033] The temperature sensor 7 is fixedly connected to the support base 2 and is also aligned with the first heating roller 4.

[0034] The utility model uses heating rollers for glue coating operation. The melamine foam material block 11 and the tape 12 move between the first heating roller 4 and the second heating roller 5. Through the heating and pressing of the first heating roller 4 and the second heating roller 5, the viscosity of the tape 12 is increased, and the situation of non - sticking glue of the melamine foam coated product is reduced. According to the thickness of the melamine foam material block 11 and the tape 12, the lifting and adjusting assembly 6 adjusts the distance between the first heating roller 4 and the second heating roller 5. The temperature sensor 7 real - time detects the working temperature of the first heating roller 4 to ensure the stability of the working temperature, which helps to improve the quality of the glue coating operation, greatly reduces the defective rate of the product, reduces the rework cost, and improves the efficiency of the glue coating operation.

[0035] The working temperatures of the first heating roller 4 and the second heating roller 5 are the same, and the same temperature controller 8 is adopted. The second heating roller 5 is driven by a motor, and the first heating roller 4 cooperates with the second heating roller 5 to clamp and convey the melamine foam material block 11 and the tape 12. There are two first heating rollers 4, second heating rollers 5, lifting and adjusting assemblies 6 and temperature sensors 7, and they are arranged front - to - back. The melamine foam material block 11 and the tape 12 pass through two heat coating channels 41 successively, which improves the quality of the glue coating operation.

[0036] An implementation technical solution of the lifting and adjusting assembly 6: The lifting and adjusting assembly 6 is an adjusting screw. A threaded hole is opened at the top of the support base 2. The adjusting screw is in threaded connection with the threaded hole. The lower end of the adjusting screw is embedded in the sliding seat 3 and is rotatably connected. The beneficial effect of this technical solution is that by manually operating the adjusting screw, the lifting state of the sliding seat 3 is controlled, so as to change the position of the first heating roller 4 and adjust the height of the heat coating channel 41 to adapt to melamine foam material blocks 11 and tapes 12 of different thicknesses.

[0037] Another implementation technical solution of the lifting and adjusting component 6; the lifting and adjusting component 6 includes a telescopic cylinder, a sliding hole is formed at the top of the support base 2, the cylinder body of the telescopic cylinder is fixedly connected to the support base 2, and the piston rod of the telescopic cylinder passes through the sliding hole and is fixedly connected to the sliding seat 3. The beneficial effect of this technical solution is that the lifting state of the sliding seat 3 is automatically controlled by the telescopic cylinder to adapt to melamine foam material blocks 11 and tapes 12 of different thicknesses.

[0038] It further includes a horizontal rod 71, both ends of the horizontal rod 71 are fixedly connected to the two support bases 2 respectively, and the temperature sensor 7 is fixedly connected to the middle of the horizontal rod 71. The beneficial effect of this technical solution is that the temperature sensor 7 is aligned with the middle of the first heating roller 4, improving the accuracy of detecting the working temperature.

[0039] It further includes a temperature controller 8, the temperature controller 8 is electrically connected to the first heating roller 4, the second heating roller 5, and the temperature sensor 7. The beneficial effect of this technical solution is that it is convenient for the staff to preset the hot laminating working temperature on the temperature controller 8. The temperature controller 8 controls the heating working states of the first heating roller 4 and the second heating roller 5. The temperature sensor 7 feeds back the detected temperature signal to the temperature controller 8. When the temperatures of the first heating roller 4 and the second heating roller 5 are lower than the set hot laminating working temperature, the temperature controller 8 makes the first heating roller 4 and the second heating roller 5 continue to heat up; when the temperatures of the first heating roller 4 and the second heating roller 5 are equal to the set hot laminating working temperature, the temperature controller 8 makes the first heating roller 4 and the second heating roller 5 stop heating up, ensuring the stability of the working temperature; the temperature controller 8 has a display screen to display the temperature value currently fed back by the temperature sensor 7.

[0040] It further includes a temperature control switch 9 and a power supply 91, and the temperature controller 8 is connected to the power supply 91 through the temperature control switch 9. The beneficial effect of this technical solution is that it is convenient for manual operation of the temperature control switch 9 to connect or disconnect the power supply 91 of the temperature controller 8.

[0041] The working mode of the present utility model: (1) According to the thickness of the melamine foam material block 11 and the tape 12, adjust the distance between the first heating roller 4 and the second heating roller 5 through the lifting and adjusting component 6; turn on the temperature control switch 9, set the hot laminating working temperature on the temperature controller 8, and the first heating roller 4 and the second heating roller 5 heat up; turn on the temperature sensor 7, and the temperature controller 8 displays the temperature value currently fed back by the temperature sensor 7; when the working temperatures of the first heating roller 4 and the second heating roller 5 reach the set temperature, start the rotation function of the first heating roller 4 and the second heating roller 5.

[0042] (2) First, the staff stack the melamine foam material blocks 11 on the tape 12, and then put the melamine foam material blocks 11 and the tape 12 together into the heat - covering channel 41. The melamine foam material blocks 11 and the tape 12 move between the first heating roller 4 and the second heating roller 5. Through the heating and pressing of the first heating roller 4 and the second heating roller 5, the viscosity of the tape 12 is increased, and the situation of non - sticking glue in the melamine foam coated - glue product is reduced; the defective rate of the product is greatly reduced, the rework cost is reduced, the coating operation efficiency is improved, the labor cost is saved, and there is no need for manual coating followed by suction - covering compression.

[0043] Although the specific implementation manners of the present utility model have been described above, those skilled in the art of this technology should understand that the specific embodiments we described are illustrative rather than used to limit the scope of the present utility model. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present utility model should be covered by the scope protected by the claims of the present utility model.

Claims

1. A melamine foam thermal coating device, characterized in that Including: A machine platform, a support base, a sliding seat, a first heating roller, a second heating roller, a lifting adjustment assembly, and a temperature sensor; The support base is fixedly connected to the machine platform, the sliding seat is slidably connected to the support base up and down, the first heating roller is rotatably connected to the sliding seat, the second heating roller is rotatably connected to the support base, the first heating roller is located above the second heating roller, a heat covering channel is formed between the first heating roller and the second heating roller, and a block of melamine foam material is stacked on a tape and then enters the heat covering channel; The lifting adjustment assembly is connected to the sliding seat and is used to adjust the position of the sliding seat; The temperature sensor is fixedly connected to the support base and is also aligned with the first heating roller.

2. The melamine foam thermal coating device according to claim 1, characterized in that, The lifting adjustment assembly is an adjustment screw. A screw hole is provided at the top of the support base. The adjustment screw is screwed into the screw hole, and the lower end of the adjustment screw is embedded in the sliding seat and rotatably connected.

3. The melamine foam thermal coating device according to claim 1, characterized in that, The lifting adjustment assembly includes a telescopic cylinder. A sliding hole is provided at the top of the support base. The cylinder body of the telescopic cylinder is fixedly connected to the support base, and the piston rod of the telescopic cylinder passes through the sliding hole and is fixedly connected to the sliding seat.

4. A melamine foam thermal coating device according to claim 1, characterized in that, It further includes a horizontal rod. The two ends of the horizontal rod are respectively fixedly connected to the two support bases, and the temperature sensor is fixedly connected to the middle of the horizontal rod.

5. The melamine foam thermal coating device according to claim 1, characterized in that, It further includes a temperature controller, which is electrically connected to the first heating roller, the second heating roller, and the temperature sensor.

6. The melamine foam heat coating device according to claim 5, characterized in that, It further includes a temperature control switch and a power supply. The temperature controller is connected to the power supply through the temperature control switch.

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