Lifting structure for nailing heat shield

Abstract

The lifting structure comprises a base, a working table, a nailing machine body and a heat insulation cover body, the working table is arranged at the top of the base, the heat insulation cover body is placed in the center of the top of the working table, a rotating shaft is arranged in the base, driving gears are arranged at the two ends of the rotating shaft, and the driving gears are connected with the nailing machine body. The driving gears are engaged with driven gears, screws are arranged at the tops of the driven gears, and the outer sides of the screws are sleeved with lifting sleeves. By installing the base, the rotating shaft, the first rotating driving mechanism, the driving gear, the driven gear, the screw rod, the lifting sleeve, the workbench, the heat insulation cover body, the rack and the nailing machine body, the heat insulation cover body is lifted to be matched with the nailing machine body, and the height position of the nailing machine body is not changed; a lifting mechanism does not need to be mounted on the rack of the nailing machine main body, so that the load of the rack of the nailing machine main body is reduced, and the working stability and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat insulation cover nailing, in particular to a lifting structure for heat insulation cover nailing. Background Art

[0002] A nailing machine is a commonly used mechanical equipment, mainly used to drive nails into the surface of objects. It is an automated equipment. Its working principle is to put nails and materials into the machine, and then the machine automatically inserts the nails into the materials to fix them. Since the cover body of the heat insulation cover and the insulation material need to be connected and fixed, nailing assembly is required.

[0003] When nailing the heat insulation cover, the heat insulation cover is generally fixed on the processing platform and does not move. Then, the height of the nailing machine is adjusted to move it to the nailing position. For example, a universal heat insulation cover nailing device disclosed in Patent No. CN217494151U uses the driving action of the positioning slide to move the nailing machine toward the workpiece to be processed to a predetermined position for nailing. However, this method adjusts the nailing position by driving the nailing machine up and down. Since the heat insulation cover is generally a curved structure, the nailing machine also needs to be installed with angle adjustment equipment and horizontal adjustment equipment in actual work, which makes the working frame of the nailing machine overloaded and prone to structural instability. Utility Model Content

[0004] The utility model aims to provide a lifting structure for nailing a heat insulation cover to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting structure for nailing a heat insulation cover, comprising a base, a workbench, a nailing machine body and a heat insulation cover body, a workbench is provided on the top of the base, and the heat insulation cover body is placed at the central position of the top of the workbench, a rotating shaft is provided inside the base, and driving gears are provided at both ends of the rotating shaft, driven gears are meshed on the driving gears, and screws are provided on the tops of the driven gears, lifting sleeves are sleeved on the outer sides of the screws, and the tops of the lifting sleeves are connected to the bottom of the workbench, a first rotary drive mechanism is fixed to one side of the base, and the output end of the first rotary drive mechanism is connected to the rotating shaft, and a nailing machine body is provided above the heat insulation cover body through a frame.

[0006] Preferably, limiting rods are provided on both sides of the top of the base, and one side of the lifting sleeve is slidably connected to the limiting rods through the limiting sleeve.

[0007] Preferably, clamps are provided on both sides of the top of the workbench, and the clamps are respectively in contact with and clamped on both sides of the heat insulation cover body.

[0008] Preferably, a groove is opened on one side of the top of the workbench, and a bidirectional screw rod is arranged inside the groove, movable sleeves are respectively provided at both ends of the bidirectional screw rod, and movable plates are provided on the tops of the movable sleeves, and the tops of the movable plates are connected to the clamps.

[0009] Preferably, a second rotary drive mechanism is fixed to one side of the workbench, and an output end of the second rotary drive mechanism is connected to a bidirectional screw rod.

[0010] Preferably, a guide groove is provided on a side of the top of the workbench away from the groove, and a guide rod is provided inside the guide groove, and a side of the movable plate close to the guide rod is sleeved with the guide rod through a guide sleeve.

[0011] Preferably, a linear guide rail is provided on the top of one side of the frame, and a tilt adjuster is slidably connected to the linear guide rail via a driving block, and the tilt adjuster is connected to the nailing machine body.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the lifting structure for nailing the heat shield is provided with a base, a rotating shaft, a first rotating drive mechanism, a driving gear, a driven gear, a screw, a lifting sleeve, a workbench, a heat shield body, a frame, a nailing machine body, a linear guide rail and an inclination adjuster. The heat shield body is fixed on the workbench, and the rotating shaft is driven to rotate by the first rotating drive mechanism, so that the driving gear rotates, and the driving gear and the driven gear are meshed, so that the driven gear and the screw rotate, and then the lifting sleeve can push the workbench to adjust the height, drive the heat shield body to move to match the nailing machine body, and the height position of the nailing machine body remains unchanged. There is no need to install a lifting mechanism on the frame of the nailing machine body, which reduces the load on the frame of the nailing machine body and improves the stability and safety during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0015] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 For the utility model Figure 1 The enlarged structural diagram at B in the middle;

[0017] Figure 4 It is a schematic diagram of the top view of the workbench structure of the utility model.

[0018] In the figure: 1. base; 2. workbench; 3. rotating shaft; 4. linear guide; 5. nailing machine body; 6. frame; 7. tilt adjuster; 8. heat shield body; 9. clamp; 10. second rotary drive mechanism; 11. first rotary drive mechanism; 12. screw; 13. lifting sleeve; 14. driving gear; 15. driven gear; 16. limit rod; 17. two-way screw; 18. movable sleeve; 19. movable plate; 20. groove; 20. groove; 21. guide groove; 22. guide rod. 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. 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 Figure 1-4 The utility model provides an embodiment: a lifting structure for nailing a heat shield, comprising a base 1, a workbench 2, a nailing machine body 5 and a heat shield body 8, a workbench 2 is arranged on the top of the base 1, and the heat shield body 8 is placed at the central position of the top of the workbench 2, clamps 9 are arranged on both sides of the top of the workbench 2, and the clamps 9 are respectively in contact with and clamped on both sides of the heat shield body 8;

[0021] A groove 20 is provided on one side of the top of the workbench 2, and a bidirectional screw rod 17 is provided inside the groove 20. The two ends of the bidirectional screw rod 17 are respectively provided with movable sleeves 18, and the top of the movable sleeve 18 is provided with a movable plate 19, and the top of the movable plate 19 is connected to the clamp 9.

[0022] A second rotary drive mechanism 10 is fixed to one side of the workbench 2, and an output end of the second rotary drive mechanism 10 is connected to a bidirectional screw rod 17;

[0023] The heat shield body 8 is placed on the workbench 2, and the second rotary drive mechanism 10 drives the bidirectional screw 17 to rotate, so that the movable sleeve 18 is moved closer to each other along the bidirectional screw 17, and the movable plate 19 and the clamp 9 are driven to move toward the heat shield body 8 until both sides thereof are clamped, so that the heat shield bodies 8 of different specifications can be fixed on the workbench 2;

[0024] A guide groove 21 is provided on the top of the workbench 2 on one side away from the groove 20, and a guide rod 22 is provided inside the guide groove 21. The side of the movable plate 19 close to the guide rod 22 is sleeved with the guide rod 22 through a guide sleeve, so as to guide and limit the movable plate 19 when it moves.

[0025] A rotating shaft 3 is provided inside the base 1, and driving gears 14 are provided at both ends of the rotating shaft 3, and driven gears 15 are meshed on the driving gears 14, and screw rods 12 are provided on the tops of the driven gears 15, and lifting sleeves 13 are provided on the outer sides of the screw rods 12, and the tops of the lifting sleeves 13 are connected to the bottom of the workbench 2;

[0026] A first rotary drive mechanism 11 is fixed to one side of the base 1, and an output end of the first rotary drive mechanism 11 is connected to the rotating shaft 3;

[0027] Then, the first rotary drive mechanism 11 drives the rotating shaft 3 to rotate, so that the driving gear 14 rotates, and the driving gear 14 and the driven gear 15 mesh, so that the driven gear 15 and the screw 12 rotate, and then the lifting sleeve 13 can push the workbench 2 to adjust the height, driving the heat shield body 8 to rise and fall autonomously;

[0028] Limit rods 16 are provided on both sides of the top of the base 1, and one side of the lifting sleeve 13 is slidably connected with the limit rod 16 through the limit sleeve to limit and guide the workbench 2 when it is lifted or lowered;

[0029] A nailing machine body 5 is arranged above the heat shield body 8 through a frame 6, a linear guide rail 4 is arranged on the top of one side of the frame 6, and a tilt adjuster 7 is slidably connected to the linear guide rail 4 through a driving block, and the tilt adjuster 7 is connected to the nailing machine body 5;

[0030] The nailing machine body 5 can adjust the horizontal position through the linear guide rail 4, and the tilt angle can be adjusted through the tilt adjuster 7. In combination with the lifting heat insulation cover body 8, all-round nailing can be achieved;

[0031] Since the height position of the nailing machine body 5 remains unchanged, there is no need to install a lifting mechanism on the frame 6 of the nailing machine body 5, thereby reducing the load of the frame 6 and improving the stability and safety during operation;

[0032] The specific models and specifications of the first rotary drive mechanism 11, the second rotary drive mechanism 10, the nailing machine body 5, the linear guide rail 4 and the inclination adjuster 7 need to be determined by selection calculation based on the specification parameters of the device. The selection calculation method is existing technology, so it will not be described in detail.

[0033] Working principle: When the embodiment of the present application is in use, the heat shield body 8 is placed on the workbench 2, and the second rotary drive mechanism 10 drives the bidirectional screw 17 to rotate, so that the movable sleeve 18 approaches each other along the bidirectional screw 17, and drives the movable plate 19 and the clamp 9 to move toward the heat shield body 8 until both sides are clamped, so that the heat shield body 8 of different specifications can be fixed on the workbench 2, and then the first rotary drive mechanism 11 drives the rotating shaft 3 to rotate, so that the driving gear 14 rotates, and the driving gear 14 and the driven gear 15 are meshed, so that the driven gear 15 and the screw 12 rotate, so that the lifting sleeve 13 can push the workbench 2 to adjust the height, drive the heat shield body 8 to rise and fall autonomously, the nailing machine body 5 can adjust the horizontal position through the linear guide rail 4, and the tilt angle can be adjusted through the tilt adjuster 7, and the lifting heat shield body 8 can realize all-round nailing with the lifting, because the height position of the nailing machine body 5 does not change, there is no need to install a lifting mechanism on the frame 6 of the nailing machine body 5, which reduces the load of the frame 6 and improves the stability and safety during work.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lifting structure for nailing a heat shield, characterized in that: The invention comprises a base (1), a workbench (2), a nailing machine body (5) and a heat shield body (8), wherein the workbench (2) is arranged on the top of the base (1), and the heat shield body (8) is placed at the central position of the top of the workbench (2); a rotating shaft (3) is arranged inside the base (1), and driving gears (14) are arranged at both ends of the rotating shaft (3); driven gears (15) are meshed on the driving gears (14), and screws (12) are arranged on the top of the driven gears (15); the outer sides of the screws (12) are sleeved with lifting sleeves (13), and the tops of the lifting sleeves (13) are connected to the bottom of the workbench (2); a first rotary drive mechanism (11) is fixed on one side of the base (1), and the output end of the first rotary drive mechanism (11) is connected to the rotating shaft (3); and a nailing machine body (5) is arranged above the heat shield body (8) through a frame (6).

2. The heat shield nailing lifting structure according to claim 1, characterized in that: Limiting rods (16) are provided on both sides of the top of the base (1), and one side of the lifting sleeve (13) is slidably connected to the limiting rods (16) via the limiting sleeve.

3. The heat shield nailing lifting structure according to claim 1, characterized in that: Clamps (9) are provided on both sides of the top of the workbench (2), and the clamps (9) are respectively in contact with and clamped on both sides of the heat insulation cover body (8).

4. The heat shield nailing lifting structure according to claim 3, characterized in that: A groove (20) is provided on one side of the top of the workbench (2), and a bidirectional screw rod (17) is arranged inside the groove (20), and movable sleeves (18) are respectively provided at both ends of the bidirectional screw rod (17), and a movable plate (19) is provided on the top of each movable sleeve (18), and the top of each movable plate (19) is connected to the clamp (9).

5. The heat shield nailing lifting structure according to claim 4, characterized in that: A second rotary drive mechanism (10) is fixed to one side of the workbench (2), and an output end of the second rotary drive mechanism (10) is connected to a bidirectional screw rod (17).

6. The heat shield nailing lifting structure according to claim 4, characterized in that: A guide groove (21) is provided on the top of the workbench (2) at a side away from the groove (20), and a guide rod (22) is provided inside the guide groove (21), and a side of the movable plate (19) close to the guide rod (22) is sleeved with the guide rod (22) via a guide sleeve.

7. The heat shield nailing lifting structure according to claim 1, characterized in that: A linear guide rail (4) is arranged on the top of one side of the frame (6), and a tilt adjuster (7) is slidably connected to the linear guide rail (4) via a driving block, and the tilt adjuster (7) is connected to the nailing machine body (5).

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