Non-contact hot brushing device

Abstract

The utility model relates to the technical field of multi-layer composite material production, and discloses a non-contact hot brushing device which comprises a fixing mechanism, a heating mechanism; the heating mechanism is fixedly mounted in the middle of the fixing mechanism, the fixing mechanism comprises a fixing seat, a mounting groove is formed between the middle positions of the upper and lower side walls of the fixing seat, the heating mechanism comprises a heater fixedly mounted in the middle of the mounting groove, the upper and lower ends of the heater are respectively provided with a heating head, and the upper and lower ends of the fixing seat are respectively provided with a double-sheet assembling mechanism. According to the utility model, the double-sheet assembling mechanism is arranged, so that the sheet at the middle station can be matched with the heating mechanism to carry out single-side hot brushing work, after the single-side hot brushing work is finished, the sheet is taken out from the other end, the sheet at one end is moved to the middle to be fixed, and then the sheet subjected to single-side hot brushing is turned over and assembled to the other end to carry out cooling work; the hot brushing work of the sheets at the middle station at the moment can be carried out, and the non-intermittent double-sided hot brushing work of the sheets can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-layer composite material production, in particular to a non-contact hot brush coating device. Background Art

[0002] By brushing the liquid metal onto the surface carrier of the sheet, it helps to improve the wetting properties of the liquid metal and prevent it from overflowing when the heat source is working. However, when the liquid metal is coated on the metal sheet, due to the large surface tension of the liquid metal, a liquid ball will be formed on the surface of the metal sheet, which cannot wet the surface; at the same time, the wettability of the liquid metal is improved by mixing organic or inorganic flux such as rosin with the liquid metal, but it is still difficult to achieve uniform surface coating, which limits the application of liquid metal as a thermal interface material.

[0003] The existing non-contact hot brush coating device has the following problems when in use: it performs brush coating and heating work on a single piece of metal sheet to be coated. After the hot brush coating process of the metal sheet, it is often necessary to turn off the heating structure and wait for it to cool before hot brushing the other side, which requires intermittent work. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a non-contact hot brush coating device, which solves the problems raised by the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-contact hot brush coating device, comprising a fixing mechanism; a heating mechanism; a fixing mechanism fixedly installed in the middle of the fixing mechanism, the fixing mechanism comprising a fixing seat, a mounting groove is provided between the middle positions of the upper and lower side walls of the fixing seat, the heating mechanism comprises a heater fixedly installed in the middle of the mounting groove, a heating head is provided at each of the upper and lower ends of the heater, a double-sheet assembly mechanism is provided at each of the upper and lower ends of the fixing seat, the double-sheet assembly mechanism comprises two groups of slide rails respectively fixedly connected to the upper and lower ends of the fixing seat, one group of the slide rails is two and symmetrically arranged, a group of two slide rails is provided with a slide groove at one end facing each other, and a metal sheet is slidably installed in the middle and one end of each of the two slide grooves.

[0008] As a further solution of the utility model: the two metal sheets in the middle are arranged symmetrically about the heater, a threaded hole is opened in the middle of the inner wall of the end of the slide away from the fixed seat, a locking screw is connected to the thread in the threaded hole, the locking screw is pressed and fixed with the metal sheet on the corresponding side, and an exit groove is opened at the other end of the inner wall of the slide away from the fixed seat.

[0009] As a further solution of the utility model: a mounting frame is fixedly connected to the rear end of the fixing seat, and the mounting frame is a U-shaped frame and has two mounting holes symmetrically provided at the rear end.

[0010] As a further solution of the utility model: a control panel is arranged at the front end of the heater, a plurality of control knobs are arranged at the front end of the control panel, a power supply interface is arranged at the rear end of the heater, a first matching groove for assembling the control panel is opened at the front end of the installation groove, and a second matching groove for assembling the power supply interface is opened at the rear end of the installation groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by providing a double-sheet assembly mechanism, the sheet at the middle station can be first subjected to single-sided hot brushing in cooperation with the heating mechanism. After completion, it is taken out from the other end, and the sheet at one end is moved to the middle and fixed, and then the sheet after single-sided hot brushing is turned over and assembled to the other end for cooling. At the same time, the sheet at the middle station can be hot brushed, and the sheet double-sided hot brushing can be performed uninterruptedly.

[0013] 2. In the utility model, a double-line processing structure design is adopted, in which a heater capable of heating both upper and lower surfaces is arranged in the middle, and double-sheet assembly mechanisms are arranged at both upper and lower ends in conjunction with the heater, so that double-line sheet hot brushing work can be performed, and the efficiency is higher when dealing with batches of sheet hot brushing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall three-dimensional Figure 1 ;

[0015] Figure 2 The overall three-dimensional Figure 2 ;

[0016] Figure 3 It is a three-dimensional diagram of the fixing mechanism and the heating mechanism of the utility model;

[0017] Figure 4 It is a three-dimensional diagram of the double-sheet assembly mechanism of the utility model.

[0018] In the figure: 1. fixing mechanism; 2. heating mechanism; 3. double-sheet assembly mechanism; 11. fixing seat; 12. mounting groove; 13. mounting frame; 14. mounting hole; 15. first matching groove; 16. second matching groove; 21. heater; 22. control panel; 23. power supply interface; 24. heating head; 31. slide rail; 32. slide groove; 33. exit groove; 34. metal sheet; 35. threaded hole; 36. locking screw. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 4 In the embodiment of the utility model, a non-contact hot brush coating device includes a fixing mechanism 1; a heating mechanism 2; a fixing mechanism 1 fixedly installed in the middle of the fixing mechanism 1, the fixing mechanism 1 includes a fixing seat 11, a mounting groove 12 is provided between the middle positions of the upper and lower side walls of the fixing seat 11, the heating mechanism 2 includes a heater 21 fixedly installed in the middle of the mounting groove 12, a heating head 24 is provided at each of the upper and lower ends of the heater 21, a double-sheet assembly mechanism 3 is provided at the upper and lower ends of the fixing seat 11, and the double-sheet assembly mechanism 3 includes a fixing seat 11 fixedly connected to the fixing seat 11, and a fixing seat 11 fixedly connected to the fixing seat 11. There are two sets of slide rails 31 at the upper and lower ends of the fixed seat 11, and one set of slide rails 31 is two and symmetrically arranged. A set of two slide rails 31 is provided with a slide groove 32 at one end facing each other, and a metal sheet 34 is slidably installed in the middle and one end of the two slide grooves 32. It adopts a double-line processing structure design, and a heater 21 that can heat both sides up and down is arranged in the middle. At the same time, double-sheet assembly mechanisms 3 are arranged at the upper and lower ends to cooperate with the heater 21, so that double-line sheet hot brushing work can be carried out. When dealing with batches of sheet hot brushing work, its efficiency is relatively high.

[0021] The two metal sheets 34 in the middle are arranged symmetrically with respect to the heater 21. A threaded hole 35 is provided in the middle of the inner wall of the end of the slide 32 away from the fixed seat 11. A locking screw 36 is connected to the inner thread of the threaded hole 35. The locking screw 36 is tightly fixed to the metal sheet 34 on the corresponding side. An outlet groove 33 is provided at the other end of the inner wall of the side of the slide 32 away from the fixed seat 11. A double sheet assembly mechanism 3 is provided, which can first perform single-sided heat brushing on the sheet at the middle station in conjunction with the heating head 24 of the heating mechanism 2. The coating work is to heat the metal sheet 34, drip liquid metal on it, and repeatedly brush the liquid metal on the metal sheet 34, so that the liquid metal can be evenly and flatly brushed on the surface of the metal sheet 34 substrate. After completion, it is taken out from the other end, and the sheet at one end is moved to the middle and fixed, and then the sheet after single-sided hot brushing is turned over and assembled to the other end for cooling. At the same time, the hot brushing work of the sheet at the middle station can be carried out, and the double-sided hot brushing work of the sheet can be carried out uninterruptedly.

[0022] The rear end of the fixing seat 11 is fixedly connected with a mounting frame 13, which is a U-shaped frame and has two mounting holes 14 symmetrically provided at the rear end. The mounting holes 14 at the rear end of the mounting frame 13 can be used with bolts to fix the entire device on the corresponding work station.

[0023] A control panel 22 is provided at the front end of the heater 21, and a plurality of control knobs are provided at the front end of the control panel 22 for controlling the temperature and switch of the heater 21. A power supply interface 23 is provided at the rear end of the heater 21 for connecting a power line to power the heater 21. A first matching groove 15 for assembling the control panel 22 is provided at the front end of the installation groove 12, and a second matching groove 16 for assembling the power supply interface 23 is provided at the rear end of the installation groove 12.

[0024] The working principle of the utility model is as follows: it adopts a double-line processing structure design, in which a heater 21 capable of heating both sides is arranged in the middle, and at the same time, a double-sheet assembly mechanism 3 is arranged at both ends of the upper and lower ends in cooperation with the heater 21, so that double-line sheet hot brushing work can be performed, and when dealing with batches of sheet hot brushing work, its efficiency is relatively high. Since it is provided with a double-sheet assembly mechanism 3, the sheet at the middle station can be firstly hot brushed on one side in cooperation with the heating head 24 of the heating mechanism 2, that is, the metal sheet 34 is heated, and liquid metal is dripped thereon, and the liquid metal on the metal sheet 34 is repeatedly brushed, so that the liquid metal can be evenly and evenly brushed on the surface of the metal sheet 34 substrate. After completion, it is taken out from the other end, and the sheet at one end is moved to the middle and fixed, and then the sheet after single-side hot brushing is turned over and assembled to the other end for cooling. At the same time, the hot brushing work of the sheet at the middle station can be performed, and the sheet double-sided hot brushing work can be performed uninterruptedly.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A non-contact hot brush coating device, comprising a fixing mechanism (1); a heating mechanism (2) fixedly mounted in the middle of the fixing mechanism (1); Features: The fixing mechanism (1) comprises a fixing seat (11), and a mounting groove (12) is provided between the middle positions of the upper and lower side walls of the fixing seat (11); The heating mechanism (2) comprises a heater (21) fixedly mounted in the middle of the mounting groove (12), wherein a heating head (24) is respectively provided at the upper and lower ends of the heater (21); The upper and lower ends of the fixed seat (11) are provided with a double-sheet assembly mechanism (3), and the double-sheet assembly mechanism (3) comprises two sets of slide rails (31) respectively fixedly connected to the upper and lower ends of the fixed seat (11); The slide rails (31) are two in a group and are symmetrically arranged. A slide groove (32) is provided at one end of the two slide rails (31) facing each other, and a metal sheet (34) is slidably mounted in the middle and at one end of the two slide grooves (32).

2. A non-contact hot brush coating device according to claim 1, characterized in that: The two metal sheets (34) in the middle are arranged in a vertically symmetrical manner with respect to the heater (21).

3. A non-contact hot brush coating device according to claim 1, characterized in that: A threaded hole (35) is provided in the middle of the inner wall of one end of the slide groove (32) away from the fixing seat (11), and a locking screw (36) is connected to the inner thread of the threaded hole (35), and the locking screw (36) is pressed against and fixed to the metal sheet (34) on the corresponding side thereof.

4. A non-contact hot brush coating device according to claim 1, characterized in that: An exit groove (33) is formed at the other end of the inner side wall of the sliding groove (32) away from the fixing seat (11).

5. The non-contact hot brush coating device according to claim 1, characterized in that: The rear end of the fixing seat (11) is fixedly connected to a mounting frame (13); the mounting frame (13) is a U-shaped frame and has two mounting holes (14) symmetrically formed at the rear end.

6. A non-contact hot brush coating device according to claim 1, characterized in that: A control panel (22) is provided at the front end of the heater (21), a plurality of control knobs are provided at the front end of the control panel (22), and a power supply interface (23) is provided at the rear end of the heater (21).

7. A non-contact hot brush coating device according to claim 1, characterized in that: The front end of the installation slot (12) is provided with a first matching slot (15) for assembling the control panel (22), and the rear end of the installation slot (12) is provided with a second matching slot (16) for assembling the power supply interface (23).

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