Fixed-point glue removing and heating device for vehicle machine mainboard

Abstract

The utility model relates to the technical field of heating devices, and discloses a fixed-point degumming heating device of a vehicle machine mainboard, which comprises a base, a mounting seat is arranged on the base, a first mounting frame is arranged above the mounting seat, a first horizontal moving device is arranged on the first mounting frame, and a second horizontal moving device is arranged on the first horizontal moving device. A second horizontal moving device is mounted at the driving end of the first horizontal moving device, a placement seat is mounted at the driving end of the second horizontal moving device, and through the arrangement of the first heating assembly, the second heating assembly and the heating devices, different positions of a to-be-degummed part can be heated through the three sets of heating devices at different positions; according to the device, the to-be-degummed part is heated uniformly, the degumming effect is improved, and the problem that the to-be-degummed part is damaged due to the fact that the to-be-degummed part is not heated uniformly and possibly deforms due to thermal stress in the heating process in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the field of heating devices, in particular to a fixed-point degumming heating device for a vehicle mainboard. Background Art

[0002] In the production of electronic equipment, it is common to use potting glue to solve problems such as heat conduction, fixation and oxidation prevention after the chip is soldered to the printed circuit board. However, in the process of chip rework of electronic equipment, the use of potting glue increases the difficulty and cost of chip repair to a certain extent. When the chip is disassembled, the potting glue at the bottom often remains on the pin pad, making it impossible to simply re-ball the chip and use it again.

[0003] In a Chinese patent with publication number CN217491798U, a glue removal jig is disclosed, which includes: a base, the base is used to place the glue-to-be-removed piece; a heating device, the heating device is arranged on the base, and the heating device is used to heat the adhesive joint of the glue-to-be-removed piece; a sliding component, the sliding component is slidably connected to the base; a dirt suction piece, the dirt suction piece is connected to the sliding component; when the sliding component reciprocates relative to the base, the dirt suction piece is used to fit with the adhesive joint and make reciprocating friction motion relative to the adhesive joint. The glue removal jig disclosed in the utility model can solve the technical problems that the existing glue removal method is easy to damage product quality, has low cleaning efficiency and high labor cost.

[0004] When the above-mentioned device moves back and forth relative to the base through the sliding component, the dirt-absorbing part is used to adhere to the adhesive joint and make reciprocating friction movement relative to the adhesive joint, which can solve the technical problems of the existing adhesive removal method that is easy to damage product quality, has low cleaning efficiency and high labor cost. However, in the prior art, when heating, the adhesive parts to be removed are heated unevenly. During the heating process, the adhesive parts to be removed may be deformed due to thermal stress, which may cause damage to the adhesive parts to be removed. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a fixed-point glue removal and heating device for a vehicle mainboard.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fixed-point degumming heating device for a vehicle-mounted main board, comprising a base, an installation seat is arranged on the base, a first installation frame is arranged above the installation seat, a first horizontal moving device is arranged on the first installation frame, a second horizontal moving device is installed at the driving end of the first horizontal moving device, a placing seat is installed at the driving end of the second horizontal moving device, a placing groove is arranged on one side of the placing seat, and a first heating component is installed in the placing groove;

[0008] A second installation frame is further arranged on the base, and a heating device is installed on the second installation frame through a horizontal moving component;

[0009] A second heating component is arranged inside the installation seat.

[0010] Preferably, the first heating component is a heating wire.

[0011] Preferably, both the first horizontal moving device and the second horizontal moving device are electric slide rails.

[0012] Preferably, the horizontal moving device comprises two first electric slide tables, a connecting frame and a second electric slide table. The two first electric slide tables are arranged on both sides of the second installation frame. Both sides of the connecting frame are slidably arranged on the corresponding first electric slide tables. The second electric slide table is arranged on the connecting frame. The heating device is slidably arranged on the second electric slide table. By arranging the first electric slide table, the connecting frame can be driven to move.

[0013] Preferably, the second heating component comprises a plurality of heating tubes. The plurality of heating tubes are arranged inside the installation seat. A baffle is arranged between the plurality of heating tubes and the placing seat. The material of the baffle is glass.

[0014] Preferably, the placing groove is provided with a plurality of partition plates arranged vertically and horizontally. The plurality of partition plates divide the placing groove into partition slots in a rectangular array.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] In this utility model, through the provided placement seat, the component to be degummed can be placed on the placement seat. The first heating component inside the placement seat heats the component to be degummed. Then, the heating device is moved to the placement seat through the horizontal movement component to heat the upper part of the component to be degummed in the placement groove. The provided second heating component can heat the outer periphery of the placement seat to enhance the heating effect for better degumming. Compared with the prior art, through the first heating component, the second heating component and the heating device provided in this device, with three heating devices at different positions, different positions of the component to be degummed can be heated, making the component to be degummed evenly heated, increasing the degumming effect, and solving the problem in the prior art that the component to be degummed is unevenly heated, and the component to be degummed may be deformed due to thermal stress during the heating process, thus causing damage to the component to be degummed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 6 is an overall schematic diagram of a fixed-point degumming heating device for a vehicle-mounted mainboard proposed by this utility model;

[0018] Figure 2 FIG. 10 is a top view of a fixed-point degumming heating device for a vehicle-mounted mainboard proposed by this utility model;

[0019] Figure 3 FIG. 14 is a Figure 3 magnified schematic view of part A of a fixed-point degumming heating device for a vehicle-mounted mainboard proposed by this utility model.

[0020] In the figure: 1, base; 2, mounting seat; 3, first mounting bracket; 4, first horizontal movement device; 5, second horizontal movement device; 6, placement seat; 7, placement groove; 8, first heating component; 9, second mounting bracket; 10, heating device; 11, second heating component; 12, first electric sliding table; 13, connecting frame; 14, second electric sliding table; 15, baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of this utility model with reference to the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all of the embodiments.

[0022] Referring to Figures 1 to 3 , a fixed-point degumming heating device for a vehicle-mounted mainboard includes a base 1. An installation seat 2 is arranged on the base 1. A first installation bracket 3 is arranged above the installation seat 2. A first horizontal movement device 4 is arranged on the first installation bracket 3. The driving end of the first horizontal movement device 4 is installed with a second horizontal movement device 5. The driving end of the second horizontal movement device 5 is installed with a placement seat 6. A placement groove 7 is arranged on one side of the placement seat 6. A first heating component 8 is installed in the placement groove 7;

[0023] A second mounting bracket 9 is further provided on the base 1, and a heating device 10 is mounted on the second mounting bracket 9 through a horizontal movement component;

[0024] A second heating component 11 is provided inside the mounting base 2, and the heating device is a hot air gun.

[0025] When the device is in use, the component to be degummed can be placed on the placement seat 6, and the component to be degummed is heated by the first heating component 8 inside the placement seat 6. Then, the heating device 10 is moved to the placement seat 6 through the horizontal movement component to heat the upper part of the component to be degummed in the placement groove 7. The second heating component 11 provided can heat the outer periphery of the placement seat 6 to enhance the heating effect, facilitating better degumming. Compared with the prior art, by providing the first heating component 8, the second heating component 11, and the heating device 10, and through the heating devices 10 at three different positions, the component to be degummed can be heated at different positions, making the component to be degummed evenly heated, enhancing the degumming effect, and solving the problem in the prior art that the component to be degummed is unevenly heated and may be deformed due to thermal stress during the heating process, thereby causing damage to the component to be degummed.

[0026] Furthermore, the first heating component 8 is a heating wire. By providing the heating wire, precise control of the temperature can be achieved, preventing damage to the component to be degummed plate.

[0027] Furthermore, both the first horizontal movement device 4 and the second horizontal movement device 5 are electric slide rails.

[0028] Furthermore, the horizontal movement component includes two first electric sliding tables 12, a connecting frame 13, and a second electric sliding table 14. The two first electric sliding tables 12 are arranged on both sides of the second mounting bracket 9. Both sides of the connecting frame 13 are slidably arranged on the corresponding first electric sliding tables 12. The second electric sliding table 14 is arranged on the connecting frame 13, and the heating device 10 is slidably arranged on the second electric sliding table 14. By providing the first electric sliding tables 12, the connecting frame 13 can be driven to move. By providing the second electric sliding table 14, the heating device 10 can be driven to move, and the heating device 10 can be moved above the placement seat 6 to heat the upper part of the component to be degummed plate in the placement groove 7, enhancing the degumming efficiency.

[0029] Furthermore, the second heating component 11 includes a plurality of heating tubes. The plurality of heating tubes are arranged inside the mounting base 2, and a baffle 15 is arranged between the plurality of heating tubes and the placement seat 6, and the material of the baffle 15 is glass. By providing the second heating component 11, when the component to be degummed plate is placed in the placement seat 6 for degumming, the outer periphery of the placement seat 6 can be further heated to improve the degumming efficiency.

[0030] Furthermore, a number of partition plates are arranged vertically and horizontally in the placement groove 7, and the number of partition plates divide the placement groove 7 into partition grooves in a rectangular array shape. Through the arranged partition grooves, one or more plates to be degummed can be placed simultaneously, so that the first heating component 8 heats the plates to be degummed through the partition grooves.

[0031] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A fixed-point debonding and heating device for a vehicle mainboard, comprising a base (1), characterized in that: The base (1) is provided with a mounting seat (2), a first mounting frame (3) is provided above the mounting seat (2), a first horizontal moving device (4) is provided on the first mounting frame (3), a second horizontal moving device (5) is installed at the driving end of the first horizontal moving device (4), a placement seat (6) is installed at the driving end of the second horizontal moving device (5), a placement groove (7) is provided on one side of the placement seat (6), and a first heating component (8) is installed in the placement groove (7); A second mounting frame (9) is also provided on the base (1), and a heating device (10) is installed on the second mounting frame (9) via a horizontal moving assembly; A second heating component (11) is arranged inside the mounting seat (2).

2. The fixed-point degumming and heating device for a vehicle mainboard according to claim 1, characterized in that: The first heating component (8) is a heating wire.

3. The fixed-point debonding and heating device for a vehicle mainboard according to claim 1, characterized in that: The first horizontal moving device (4) and the second horizontal moving device (5) are both electric slide rails.

4. The fixed-point debonding and heating device for a vehicle mainboard according to claim 1, characterized in that: The horizontal moving device comprises two first electric slides (12), a connecting frame (13) and a second electric slide (14); the two first electric slides (12) are arranged on both sides of the second mounting frame (9); the two sides of the connecting frame (13) are respectively slidably arranged on the corresponding first electric slides (12); the second electric slide (14) is arranged on the connecting frame (13); and the heating device (10) is slidably arranged on the second electric slide (14).

5. The fixed-point debonding and heating device for a vehicle mainboard according to claim 1, characterized in that: The second heating assembly (11) comprises a plurality of heating tubes, wherein the plurality of heating tubes are arranged in the mounting seat (2), and a baffle (15) is arranged between the plurality of heating tubes and the placement seat (6), and the material of the baffle (15) is glass.

6. The fixed-point degumming and heating device for a vehicle mainboard according to claim 1 is characterized in that The placement groove (7) is provided with a plurality of partitions arranged horizontally and vertically, and the plurality of partitions divide the placement groove (7) into partitions in the shape of a rectangular array.

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