Glue pressing and fixing device for door plate

Abstract

The utility model provides a door plate glue pressing fixing device which comprises a shell, a pressing mechanism is arranged at the top end of the shell, the pressing mechanism comprises a hydraulic cylinder and an adjusting box, installation plates are movably arranged on the two sides of the interior of the shell through fixing rods, and the installation plates are installed on the fixing rods in a sliding mode through sliding holes. Hot pressing plates and a mounting plate can be extruded through a hydraulic cylinder and an adjusting box, so that every two adjacent hot pressing plates get close to each other, hot pressing gluing of a door plate is facilitated, the hot pressing plates can be reset conveniently through springs, and the stability of the mounting plate and the adjusting box can be improved through fixing rods; according to the hot pressboard mounting structure, the mounting plate and the hot pressboard are conveniently mounted under the action of the inserting grooves and the inserting plates, the hot pressboard is conveniently limited by clamping the protruding blocks into the inner holes, and therefore the hot pressboard can be mounted, operation is easy, a driving motor is not arranged, and dismounting of the hot pressboard cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of door panel processing, in particular to a door panel gluing and fixing device. Background Art

[0002] During the processing of anti-theft door panels, it is necessary to paste fireproof core panels inside the door panels.

[0003] The Chinese utility model patent with the publication number CN217373803U proposes a door panel hot pressing gluing device, including a frame, a plurality of telescopic legs arranged at the bottom of the frame, a plurality of hot pressing units that can be lifted and lowered in the frame, and a pressing assembly for driving the hot pressing units to lift and lower; the frame is slotted at both ends, the front end is a material slot for the door panel to enter and exit, and the rear end is an inspection slot for the hot pressing plate to enter and exit. The primary and secondary driving rods are driven by a driving motor to rotate, thereby driving the limit block to move horizontally through the primary and secondary sliding blocks. The limit block will push and align the door panel while moving toward the middle of the hot pressing plate, thereby ensuring that the door panel can be accurately and neatly located in the middle of the hot pressing plate, without manual adjustment, saving time and effort while ensuring the hot pressing effect. However, the temperature during the hot pressing process of the door panel is high, which is easy to affect the driving motor, resulting in damage to the driving motor and inability to adjust the limit assembly, thereby affecting the disassembly of the hot pressing plate, and the practicality is low.

[0004] To this end, the utility model provides a door panel gluing and fixing device. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a door panel gluing and fixing device to solve the problems raised in the above-mentioned background technology. The utility model fixes the hot pressing plate through the clamping action of the limit plate and the protrusion, and the hot pressing plate can be easily installed and disassembled through the clamping mechanism. No motor is installed, which will not affect the disassembly of the hot pressing plate and has high practicality.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a door panel gluing and fixing device, including a shell, a pressing mechanism is arranged on the top of the shell, the pressing mechanism includes a hydraulic cylinder and an adjusting box, mounting plates are movably arranged on both sides of the interior of the shell through fixing rods, the mounting plates are slidably installed on the fixing rods through sliding holes, a hot pressing plate is installed between the mounting plates through the mounting mechanism, a limiting mechanism is arranged at the bottom of the mounting plate and the hot pressing plate, the limiting mechanism includes a fixing block, a limiting plate and a protrusion, one end of the limiting plate is slidingly installed inside the fixing block, the limiting plate is clamped and installed on the outside of the protrusion, and a groove is provided at the bottom of the inner side of the shell.

[0007] Furthermore, the hydraulic cylinders are symmetrically fixed on both sides of the top of the housing, the regulating box is slidably mounted on the fixed rod through a sliding hole, and the output rod of the hydraulic cylinder is fixedly connected to the top of the regulating box.

[0008] Furthermore, a first spring is fixedly installed between two adjacent mounting plates, and the first spring is sleeved on the outer side of the fixing rod.

[0009] Furthermore, an electric heating wire is fixedly installed inside the mounting plate, and the fixing block is fixedly arranged at the bottom of one end of the mounting plate.

[0010] Furthermore, a second spring is fixedly installed between the top of one end of the limiting plate and the inner wall of the mounting plate, and an inner hole is opened inside the other end of the limiting plate.

[0011] Furthermore, the protrusions are symmetrically fixedly arranged at the bottoms of the two ends of the hot pressing plate at positions corresponding to the limit plates, and the protrusions are inserted into the inner holes.

[0012] Furthermore, the installation mechanism includes a plug-in board, and the plug-in board is symmetrically fixed at both ends of the hot pressing plate.

[0013] Furthermore, the installation mechanism also includes a plug-in slot, which is opened inside one end of the installation plate, and the plug-in plate is installed inside the plug-in slot.

[0014] The beneficial effects of the utility model: the utility model is a door panel gluing and fixing device which can extrude the hot pressing plate and the mounting plate through the hydraulic cylinder and the adjusting box, so that two adjacent hot pressing plates are close to each other, which is convenient for hot pressing and gluing the door panel; the arranged spring is convenient for resetting the hot pressing plate, and the stability of the mounting plate and the adjusting box can be improved through the fixing rod; the installation between the mounting plate and the hot pressing plate is convenient through the plug-in slot and the plug-in plate, and the hot pressing plate is conveniently limited by clamping the protrusion inside the inner hole, so that the hot pressing plate can be installed; the operation is simple, no driving motor is arranged, and the disassembly of the hot pressing plate will not be affected; the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a door panel gluing and fixing device of the utility model;

[0016] Figure 2 It is a front cross-sectional view of a door panel gluing fixing device of the utility model;

[0017] Figure 3 The utility model is a door panel glue fixing device Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4This is a structural diagram of the installation mechanism of a door panel glue fixing device of the utility model;

[0019] In the figure: 1. housing; 2. hydraulic cylinder; 3. regulating box; 4. mounting mechanism; 5. hot pressing plate; 6. groove; 7. mounting plate; 8. fixing rod; 9. first spring; 10. electric heating wire; 11. limiting mechanism; 12. fixing block; 13. limiting plate; 14. second spring; 15. protrusion; 16. plug-in board; 17. plug-in slot. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a door panel glue fixing device, comprising a shell 1, a pressing mechanism is arranged at the top of the shell 1, and the pressing mechanism comprises a hydraulic cylinder 2 and an adjusting box 3. The inner sides of the shell 1 are movably provided with mounting plates 7 through fixing rods 8, and the mounting plates 7 are slidably mounted on the fixing rods 8 through sliding holes. A hot pressing plate 5 is mounted between the mounting plates 7 through the mounting mechanism 4. A limiting mechanism 11 is arranged at the bottom of the mounting plate 7 and the hot pressing plate 5, and the limiting mechanism 11 comprises a fixing block 12, a limiting plate 13 and a protrusion 15. One end of the limiting plate 13 is slidingly mounted inside the fixing block 12, and the limiting plate 13 is snap-fitted and mounted on the outer side of the protrusion 15. A groove 6 is provided at the bottom of the inner side of the shell 1. Through the cooperation of the mounting mechanism 4 and the limiting mechanism 11, it is convenient to quickly install and disassemble the hot pressing plate 5, and no driving motor is required to drive it, so as to avoid affecting the disassembly of the hot pressing plate 5, and the practicability is high.

[0022] In this embodiment, the hydraulic cylinder 2 is symmetrically fixed on both sides of the top of the shell 1, and the adjusting box 3 is slidably installed on the fixing rod 8 through a sliding hole. The output rod of the hydraulic cylinder 2 is fixedly connected to the top of the adjusting box 3. The fixing rod 8 can limit the adjusting box 3, which is convenient for the hydraulic cylinder 2 to drive the adjusting box 3 to be raised and lowered.

[0023] In this embodiment, a first spring 9 is fixedly installed between two adjacent mounting plates 7, the first spring 9 is sleeved on the outside of the fixing rod 8, an electric heating wire 10 is fixedly installed inside the mounting plate 7, the fixing block 12 is fixedly arranged at the bottom of one end of the mounting plate 7, a second spring 14 is fixedly installed between the top of one end of the limiting plate 13 and the inner wall of the mounting plate 7, an inner hole is opened inside the other end of the limiting plate 13, and the protrusions 15 are symmetrically fixedly arranged at the bottom of the two ends of the hot pressing plate 5 corresponding to the position of the limiting plate 13. The protrusion 15 is inserted into the inside of the inner hole. By installing the first spring 9 between two adjacent mounting plates 7, the mounting plates 7 can be compressed when they are close to each other, which is convenient for the subsequent resetting of the mounting plates 7. The mounting plates 7 can be heated by the electric heating wire 10, which is convenient for the subsequent heating of the hot pressing plate 5, so that the door panel can be hot-pressed and glued. By clamping the protrusion 15 into the inside of the inner hole on the limiting plate 13, it is convenient to limit the mounting plate 7 and the hot pressing plate 5, and it is also convenient to disassemble the hot pressing plate 5 through the limiting plate 13.

[0024] In this embodiment, the mounting mechanism 4 includes a plug-in board 16, which is symmetrically fixed at both ends of the hot pressing plate 5. The mounting mechanism 4 also includes a plug-in slot 17, which is opened inside one end of the mounting plate 7. The plug-in board 16 is installed inside the plug-in slot 17. By plugging the plug-in slot 17 and the plug-in board 16 together, the hot pressing plate 5 can be conveniently installed between the mounting plates 7 on both sides.

[0025] When using the door panel glue fixing device, the hot pressing plate 5 is installed between the two mounting plates 7 on the same horizontal plane, the plug-in plate 16 is plugged into the plug-in slots 17 on both sides, the limit plate 13 is pulled downward, one end of the limit plate 13 slides inside the fixing block 12, and the limit plate 13 stretches the second spring 14, and continues to push the hot pressing plate 5 toward the inside of the shell 1, and the limit plate 13 is released. The limit plate 13 moves in the opposite direction under the pulling force of the second spring 14, so that the protrusion 15 is inserted into the inner hole of the limit plate 13. The hot pressing plate 5 can be limited by the action of the protrusion 15 and the limit plate 13, and the installation of the hot pressing plate 5 is completed; the hot pressing plate 5 at the bottom is directly installed through the plug-in plate 16 and the plug-in slot 17, The protrusion 15 at the bottom of the hot pressing plate 5 is installed inside the groove 6. The hydraulic cylinder 2 is started, and the hydraulic cylinder 2 drives the adjusting box 3 to move downward. The hot pressing plate 5 and the mounting plate 7 can be squeezed by the hydraulic cylinder 2 and the adjusting box 3, so that the two adjacent hot pressing plates 5 and the mounting plates 7 are close to each other, which is convenient for hot pressing and gluing the door panel. At the same time, the fixed block 12 can limit the mounting plates 7. When the mounting plates 7 are close to each other, the first spring 9 can be compressed. The first spring 9 also facilitates the resetting of the hot pressing plate 5 and the mounting plate 7, and the stability of the mounting plate 7 and the adjusting box 3 can be improved by the fixing rod 8. The device is simple to operate, no driving motor is set, and it will not affect the disassembly of the hot pressing plate 5, and it is highly practical.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A door panel gluing fixing device, comprising a housing (1), characterized in that: The top of the shell (1) is provided with a pressing mechanism, the pressing mechanism comprising a hydraulic cylinder (2) and an adjusting box (3), the inner sides of the shell (1) are movably provided with mounting plates (7) through fixing rods (8), the mounting plates (7) are slidably mounted on the fixing rods (8) through sliding holes, a hot pressing plate (5) is mounted between the mounting plates (7) through a mounting mechanism (4), a limiting mechanism (11) is provided at the bottom of the mounting plates (7) and the hot pressing plate (5), the limiting mechanism (11) comprising a fixing block (12), a limiting plate (13) and a protrusion (15), one end of the limiting plate (13) is slidably mounted inside the fixing block (12), the limiting plate (13) is snap-fitted to the outside of the protrusion (15), and a groove (6) is provided at the bottom of the inner side of the shell (1).

2. A door panel gluing fixing device according to claim 1, characterized in that: The hydraulic cylinder (2) is symmetrically fixedly arranged on both sides of the top of the housing (1); the regulating box (3) is slidably mounted on the fixed rod (8) through a sliding hole; and the output rod of the hydraulic cylinder (2) is fixedly connected to the top of the regulating box (3).

3. A door panel gluing fixing device according to claim 1, characterized in that: A first spring (9) is fixedly installed between two adjacent mounting plates (7), and the first spring (9) is sleeved on the outer side of the fixing rod (8).

4. A door panel gluing fixing device according to claim 3, characterized in that: An electric heating wire (10) is fixedly installed inside the mounting plate (7), and the fixing block (12) is fixedly arranged at the bottom of one end of the mounting plate (7).

5. A door panel gluing fixing device according to claim 4, characterized in that: A second spring (14) is fixedly installed between the top of one end of the limiting plate (13) and the inner wall of the mounting plate (7), and an inner hole is opened inside the other end of the limiting plate (13).

6. A door panel gluing fixing device according to claim 5, characterized in that: The protrusions (15) are symmetrically fixedly arranged at the bottoms of the two ends of the hot pressing plate (5) at positions corresponding to the limit plates (13), and the protrusions (15) are inserted into the interior of the inner hole.

7. The door panel gluing fixing device according to claim 1, characterized in that: The mounting mechanism (4) comprises a plug-in board (16), and the plug-in board (16) is symmetrically fixedly arranged at two ends of the hot pressing plate (5).

8. The door panel gluing fixing device according to claim 7, characterized in that: The mounting mechanism (4) further comprises a plug-in slot (17), wherein the plug-in slot (17) is provided inside one end of the mounting plate (7), and the plug-in plate (16) is mounted inside the plug-in slot (17).

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