Metal heating disc for gluing process

Abstract

The invention relates to the technical field of metal heating plates, in particular to a metal heating plate for a gluing process, which comprises a fixed base plate, a mounting support plate, a protective jacket plate, an internal heating mechanism, a heating top plate and a diffusion heating mechanism, a mounting support plate is mounted at the side end of the fixed chassis, a protective outer sleeve disc is mounted at the upper end part of the fixed chassis, an internal heating mechanism for controlling heating is mounted in the protective outer sleeve disc, and a heating top disc is mounted at the upper end part of the protective outer sleeve disc; a diffusion heating mechanism capable of blowing hot air upwards to accelerate heating treatment is installed at the lower end of the fixed chassis and the lower end of the installation supporting plate, a control device is installed at the side end of the protective outer sleeve disc, and a heating cavity is formed in the protective outer sleeve disc. The internal heating mechanism in the protective outer sleeve disc can be used for controlling heating, and in the heating process, heat can be uniformly blown and dissipated through the diffusion heating mechanism, so that the heat can be quickly diffused.

Description

Technical Field

[0001] The invention relates to the technical field of metal heating plates, and in particular to a metal heating plate used in a glue coating process. Background Art

[0002] Metal heating plates are usually made of high-quality metal materials, such as aluminum alloy, to ensure good thermal conductivity and durability. Heating elements are embedded inside the heating plate and heated by external power supply. At the same time, the surface of the heating plate is usually specially treated, such as DuPont Teflon deep penetration sintering treatment, to enhance its corrosion resistance and non-stick properties.

[0003] During the heating process of the existing metal heating plate, the heat generated is mostly transferred slowly, resulting in a relatively slow overall heating efficiency of the metal heating plate. The heat cannot be evenly transferred to the heating plate in time during heating, further reducing the functionality of the metal heating plate.

[0004] Therefore, in order to solve the problem that the heat generated by the above-mentioned traditional metal heating plate is mostly transferred slowly and the heat cannot be transferred to the heating plate evenly and in time during heating, a metal heating plate for the glue coating process can be designed to achieve the effect of efficient, uniform and rapid heating. Summary of the invention

[0005] In order to overcome the problem that the heat generated by traditional metal heating plates is mostly transferred slowly and the heat cannot be evenly transferred to the heating plate in time during heating.

[0006] The technical solution of the present invention is: a metal heating plate used in a glue coating process, comprising a fixed chassis, a mounting support plate, a protective outer sleeve plate, an internal heating mechanism, a heating top plate and a diffusion heating mechanism; a mounting support plate is installed at the side end of the fixed chassis, a mounting support plate is installed at the side end of the fixed chassis, a protective outer sleeve plate is installed at the upper end of the fixed chassis, an internal heating mechanism for controlled heating is installed inside the protective outer sleeve plate, a heating top plate is installed at the upper end of the protective outer sleeve plate, a diffusion heating mechanism that can blow hot air upward to accelerate the heating process is installed at the lower ends of the fixed chassis and the mounting support plate, a control device is installed at the side end of the protective outer sleeve plate, a heating cavity is opened inside the protective outer sleeve plate, and a thin aluminum plate is installed at the bottom end of the heating cavity.

[0007] Preferably, the internal heating mechanism inside the protective outer sleeve plate can be activated to control the heating. During the heating process, the heat can be evenly blown and dissipated using the diffusion heating mechanism, so that the heat can be quickly diffused, further improving the heating speed of the metal heating plate.

[0008] Preferably, the internal heating mechanism comprises an annular heating ring installed on the upper end of the thin aluminum plate, and a heat-conducting rod is installed on the side end of the annular heating ring.

[0009] Preferably, a heat transfer plate is installed above the annular heating ring, and a plurality of groups of equidistantly distributed heat diffusion sheets are installed on the upper end of the heat transfer plate.

[0010] Preferably, both sides of the lower end of the mounting support plate are fixedly connected with support side plates, and the lower end of the support side plate is fixedly connected with a support base plate.

[0011] Preferably, an arc-shaped support plate is fixedly connected to the upper end of the supporting base plate, and the upper end of the arc-shaped support plate is connected to the bottom of the fixed chassis, a protective baffle is installed on the inner side of the arc-shaped support plate, and a protective cavity is formed between the protective baffle, the supporting base plate and the arc-shaped support plate, and a movable groove is opened inside the protective baffle.

[0012] Preferably, the diffusion heating mechanism comprises a servo motor mounted on a mounting support plate, a rotating vertical rod is mounted on an output end of the servo motor, and a driving gear is mounted on the outer side of the rotating vertical rod.

[0013] Preferably, the driving gear is meshingly connected to the outside with a driven gear, and the lower end of the fixed chassis is fixedly connected to a fixed shaft rod that passes through the driven gear and extends to the lower end of the driven gear.

[0014] Preferably, an air pump electrically connected to the control device is installed on the upper end of the mounting support plate, an air inlet pipe is connected to the side end of the air pump, an air outlet pipe is installed at the air outlet end of the air pump, an annular connecting air pipe is installed at the side end of the air outlet pipe, and an injection branch pipe is installed at the upper end of the annular connecting air pipe, which extends through the driven gear to the inside of the fixed chassis.

[0015] Preferably, an air jet head is installed at the upper end of the air jet branch pipe, and an air jet groove for adjusting and moving the air jet head is provided inside the fixed chassis.

[0016] The beneficial effects of the present invention are as follows: the internal heating mechanism inside the protective outer sleeve can be used to control the heating. During the heating process, the heat can be evenly blown and dissipated by the diffusion heating mechanism, so that the heat can be quickly diffused, further improving the heating speed of the metal heating plate. Compared with traditional metal heating plates, the heat generated is mostly transferred slowly and the heat cannot be evenly transferred to the heating plate in time during heating. This metal heating plate can achieve the effect of efficient, uniform and rapid heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the metal heating plate used in the glue coating process of the present invention; Figure 2 The three-dimensional structure schematic diagram of the protective outer cover plate in the metal heating plate used in the glue coating process of the present invention is shown; Figure 3 Shown is a schematic diagram of the three-dimensional structure of the annular heating ring in the metal heating plate used in the glue coating process of the present invention; Figure 4 Shown is a schematic diagram of the three-dimensional structure of the heat diffusion sheet in the metal heating plate used in the glue coating process of the present invention; Figure 5 Shown is a three-dimensional structural schematic diagram of a servo motor in a metal heating plate used in a glue coating process of the present invention; Figure 6 Shown is a three-dimensional structural schematic diagram of a driven gear in a metal heating plate used in a glue coating process of the present invention; Figure 7 Shown is a schematic diagram of the three-dimensional structure of the nozzle in the metal heating plate used in the glue coating process of the present invention.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Fixed chassis; 2. Mounting support plate; 3. Protective outer sleeve plate; 5. Heating top plate; 201. Support side plate; 202. Support bottom plate; 203. Arc support plate; 204. Protective baffle; 301. Control device; 302. Heating cavity; 303. Thin aluminum plate; 401. Annular heating ring; 402. Heat conducting rod; 403. Heat transfer plate; 404. Heat diffusion sheet; 601. Servo motor; 602. Rotating vertical rod; 603. Driving gear; 604. Driven gear; 605. Fixed shaft rod; 606. Air pump; 607. Inlet pipe; 608. Outlet pipe; 609. Annular connecting air pipe; 610. Jet branch pipe; 611. Jet head; 612. Jet groove. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] See also Figure 1-Figure 7 The present invention provides an embodiment: a metal heating plate for a glue coating process, comprising a fixed chassis 1, a mounting support plate 2, a protective outer sleeve plate 3, an internal heating mechanism, a heating top plate 5 and a diffusion heating mechanism; the fixed chassis 1 is provided with a mounting support plate 2 at a side end, the fixed chassis 1 is provided with a mounting support plate 2 at a side end, the fixed chassis 1 is provided with a protective outer sleeve plate 3 at an upper end portion of the fixed chassis 1, an internal heating mechanism for controlled heating is provided inside the protective outer sleeve plate 3, a heating top plate 5 is provided at an upper end portion of the protective outer sleeve plate 3, a diffusion heating mechanism for blowing hot air upward to accelerate heating treatment is provided at the lower ends of the fixed chassis 1 and the mounting support plate 2, a control device 301 is provided at a side end of the protective outer sleeve plate 3, a heating cavity 302 is provided inside the protective outer sleeve plate 3, a thin aluminum plate 303 is provided at the bottom end of the heating cavity 302, and the internal heating mechanism inside the protective outer sleeve plate 3 can be started to control heating, and during the heating process, the diffusion heating mechanism can be used to evenly blow and dissipate heat, so that the heat can be rapidly diffused, thereby further improving the heating speed of the metal heating plate.

[0021] See also Figure 3-Figure 4 In this embodiment, the internal heating mechanism includes an annular heating ring 401 installed on the upper end of the thin aluminum plate 303, a heat conducting rod 402 is installed on the side end of the annular heating ring 401, a heat transfer plate 403 is installed above the annular heating ring 401, and a plurality of groups of equidistantly distributed heat diffusion sheets 404 are installed on the upper end of the heat transfer plate 403. Support side plates 201 are fixedly connected to both sides of the lower end of the mounting support plate 2, a support bottom plate 202 is fixedly connected to the lower end of the support side plate 201, an arc-shaped support plate 203 is fixedly connected to the upper end of the support bottom plate 202, and the upper end of the arc-shaped support plate 203 is connected to the bottom of the fixed chassis 1, a protective baffle 204 is installed on the inner side of the arc-shaped support plate 203, a protective cavity is formed between the protective baffle 204, the support bottom plate 202 and the arc-shaped support plate 203, and a movable groove is opened through the protective baffle 204.

[0022] See also Figure 5-Figure 7 In this embodiment, the diffusion heating mechanism includes a servo motor 601 installed on the mounting support plate 2, a rotating vertical rod 602 is installed at the output end of the servo motor 601, a driving gear 603 is installed on the outer side of the rotating vertical rod 602, a driven gear 604 is meshed and connected to the outer side of the driving gear 603, a fixed shaft 605 that passes through the driven gear 604 and extends to the lower end of the driven gear 604 is fixedly connected at the lower end of the fixed chassis 1, and a fixed shaft 605 that is electrically connected to the control device 301 is installed at the upper end of the mounting support plate 2. An air pump 606 is connected, and an air inlet pipe 607 is connected to the side end of the air pump 606. An air outlet pipe 608 is installed at the air outlet end of the air pump 606. An annular connecting air pipe 609 is installed at the side end of the air outlet pipe 608. An injection branch pipe 610 is installed at the upper end of the annular connecting air pipe 609. The injection branch pipe 610 passes through the driven gear 604 and extends to the inside of the fixed chassis 1. An injection head 611 is installed at the upper end of the injection branch pipe 610. An injection groove 612 is opened inside the fixed chassis 1 to allow the injection head 611 to be adjusted and moved.

[0023] When working, the internal heating mechanism is activated by the control device 301, so that the heat generated by the annular heating ring 401 can be transferred to the thin aluminum plate 303 through the heat conducting rod 402, further uniformly heating the entire heating cavity 302, and the heat is further transferred to the multiple groups of equidistantly distributed heat diffusion sheets 404 through the heat transfer plate 403, so that the heat can be more efficiently transferred to the heating top plate 5, ready to heat the glue-coated workpiece above, and the heating power of the annular heating ring 401 can be accurately adjusted by the control device 301, so as to adjust the heating temperature as needed; At the same time, the servo motor 601 is started, and the servo motor 601 drives the driving gear 603 to rotate by rotating the vertical rod 602, and the driving gear 603 drives the driven gear 604 to rotate, and then the air pump 606 is started, and the air pump 606 sucks air through the air inlet pipe 607, and transmits the air to the jet branch pipe 610 through the air outlet pipe 608 and the annular connecting air pipe 609. When the driven gear 604 rotates, the annular connecting air pipe 609 can drive the jet branch pipe 610 to rotate synchronously, so that the jet head 611 can be adjusted and moved in the jet groove 612 to optimize the distribution of hot air and the heating effect. During the whole heating process, the heating temperature and heating effect are continuously monitored by the control device 301, and the jet head 611 can be rotated back and forth as needed by the servo motor 601; When the glue-coated workpiece reaches the required heating temperature and time, the internal heating mechanism and the diffusion heating mechanism are turned off by the control device 301. Then, the glue-coated workpiece can be safely removed and prepared for the next process operation.

[0024] Through the above steps, the heating can be controlled by setting up an internal heating mechanism inside the protective outer sleeve plate 3. During the heating process, the heat can be evenly blown and dissipated by using the diffusion heating mechanism, so that the heat can be quickly diffused, further improving the heating speed of the metal heating plate, so as to solve the problem that the heat generated by the traditional metal heating plate is mostly transferred slowly and the heat cannot be evenly transferred to the heating plate in time during heating.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A metal heating plate for a glue coating process, comprising a fixed bottom plate (1); characterized in that: The invention also comprises a mounting support plate (2), a protective outer plate (3), an internal heating mechanism, a heating top plate (5) and a diffusion heating mechanism; the mounting support plate (2) is mounted on the side end of the fixed base plate (1), the mounting support plate (2) is mounted on the side end of the fixed base plate (1), the protective outer plate (3) is mounted on the upper end of the fixed base plate (1), an internal heating mechanism for controlled heating is mounted inside the protective outer plate (3), a heating top plate (5) is mounted on the upper end of the protective outer plate (3), a diffusion heating mechanism capable of blowing hot air upwards to accelerate heating treatment is mounted on the lower ends of the fixed base plate (1) and the mounting support plate (2), a control device (301) is mounted on the side end of the protective outer plate (3), a heating cavity (302) is opened inside the protective outer plate (3), and a thin aluminum plate (303) is mounted on the bottom end of the heating cavity (302).

2. The metal heating plate for glue coating process according to claim 1, characterized in that: The internal heating mechanism comprises an annular heating ring (401) installed on the upper end of the thin aluminum plate (303), and a heat conducting rod (402) is installed on the side end of the annular heating ring (401).

3. The metal heating plate for glue coating process according to claim 2 is characterized in that: A heat transfer plate (403) is installed above the annular heating ring (401), and a plurality of groups of heat diffusion sheets (404) distributed at equal distances are installed on the upper end of the heat transfer plate (403).

4. The metal heating plate for glue coating process according to claim 1, characterized in that: Both sides of the lower end of the mounting support plate (2) are fixedly connected to support side plates (201), and the lower end of the support side plate (201) is fixedly connected to a support base plate (202).

5. The metal heating plate for glue coating process according to claim 4, characterized in that: The upper end of the supporting base plate (202) is fixedly connected to an arc-shaped supporting plate (203), and the upper end of the arc-shaped supporting plate (203) is connected to the bottom of the fixed chassis (1). A protective baffle (204) is installed inside the arc-shaped supporting plate (203). A protective cavity is formed between the protective baffle (204), the supporting base plate (202) and the arc-shaped supporting plate (203), and a movable groove is provided inside the protective baffle (204).

6. The metal heating plate for glue coating process according to claim 1, characterized in that: The diffusion heating mechanism comprises a servo motor (601) mounted on a mounting support plate (2); a rotating vertical rod (602) is mounted on the output end of the servo motor (601); and a driving gear (603) is mounted on the outer side of the rotating vertical rod (602).

7. The metal heating plate for glue coating process according to claim 6, characterized in that: The driving gear (603) is meshingly connected to the outside thereof with a driven gear (604), and the lower end of the fixed chassis (1) is fixedly connected to a fixed shaft rod (605) that passes through the driven gear (604) and extends to the lower end of the driven gear (604).

8. The metal heating plate for glue coating process according to claim 1, characterized in that: An air pump (606) electrically connected to the control device (301) is installed at the upper end of the mounting support plate (2); an air inlet pipe (607) is connected to the side end of the air pump (606); an air outlet pipe (608) is installed at the air outlet end of the air pump (606); an annular connecting air pipe (609) is installed at the side end of the air outlet pipe (608); an air jet branch pipe (610) is installed at the upper end of the annular connecting air pipe (609); and the air jet branch pipe (610) passes through the driven gear (604) and extends to the interior of the fixed chassis (1).

9. The metal heating plate for glue coating process according to claim 8, characterized in that: An air jet head (611) is installed at the upper end of the air jet branch pipe (610), and an air jet groove (612) for adjusting and moving the air jet head (611) is provided inside the fixed chassis (1).

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