Preheating mechanism of quartz stone plate repairing device

Abstract

The utility model discloses a preheating mechanism of a quartzite plate repairing device, which belongs to the technical field of quartzite plate processing, and comprises a base and a heating plate which is arranged in the base and used for preheating the quartzite plate, a fixed box is fixed on the surface of the base, and two guide boxes are fixed on the outer wall of one side of the fixed box. A double-shaft motor is installed on the bottom wall of an inner cavity of the fixing box, a guide screw is rotationally connected into the guide box, a connecting frame is in threaded connection with the outer wall of the guide screw, a cleaning box is fixed to the bottom of the connecting frame, a limiting rod is fixed into the cleaning box, and a guide column is movably connected into the limiting rod. A cleaning plate used for cleaning the base is fixed to the bottoms of the guide columns, and a mounting frame is fixed to the surface of the base. According to the preheating mechanism of the quartzite plate repairing device, a quartzite plate can be effectively preheated, the repairing effect of the quartzite plate is guaranteed, and after the quartzite plate is repaired, the base is automatically cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of quartz stone plate processing, and particularly relates to a preheating mechanism of a quartz stone plate repair device. Background Technique

[0002] Quartz stone. Generally speaking, quartz stone is a new type of stone artificially synthesized from more than 90% quartz crystals plus resin and other trace elements. It is a large-scale plate pressed by special machines under certain physical and chemical conditions, and its main material is quartz. In the field of decoration projects, quartz stone plates are widely used. If a quartz stone plate is damaged, it needs to be repaired.

[0003] Currently, when repairing quartz stone, after a staff member applies an adhesive to the crack of the quartz stone, it is necessary to wait for the adhesive to take effect. However, due to the material of the quartz stone, the setting time required for most adhesives is relatively long, which greatly affects the work efficiency of the staff. Content of the Utility Model

[0004] The purpose of the utility model is to provide a preheating mechanism of a quartz stone plate repair device to solve the problem that the setting time required for most adhesives is relatively long, which greatly affects the work efficiency of the staff as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A preheating mechanism of a quartz stone plate repair device, including a base and a heating plate for preheating the quartz stone plate installed in the base. A fixed box is fixed on the surface of the base, and two guiding boxes are fixed on one outer wall of the fixed box. A double-shaft motor is installed on the bottom wall of the inner cavity of the fixed box. A guiding screw is rotatably connected in the guiding box. A connecting frame is threadedly connected to the outer wall of the guiding screw, and a cleaning box is fixed to the bottom of the connecting frame.

[0006] A limiting rod is fixed in the cleaning box. A guiding column is movably connected in the limiting rod, and a cleaning plate for cleaning the base is fixed to the bottom of the guiding column. A rotating motor is installed on one inner wall of the cleaning box. An installation frame is fixed on the surface of the base, and a hydraulic cylinder I is installed on the surface of the installation frame, and a fixed frame is fixed to the output end of the hydraulic cylinder I.

[0007] In a further embodiment, rotating columns are fixed to both output ends of the double-shaft motor, and a driving bevel gear is fixed to the outer wall of the rotating column. A driven bevel gear meshing with the driving bevel gear is fixed to the outer wall of the guiding screw.

[0008] In a further embodiment, a push block is fixed to the top of the guide post, and a support spring for supporting the push block is sleeved outside the guide post. A plurality of bristles that fit against the base are installed at the bottom of the cleaning plate.

[0009] In a further embodiment, a rotating shaft is fixed to the output end of the rotating motor, and a cam for pushing the push block is fixed to the outer wall of the rotating shaft.

[0010] In a further embodiment, hydraulic cylinders II are installed on the outer walls on both sides of the fixing frame, and fixing plates for fixing the quartz stone plate are fixed to the output ends of the hydraulic cylinders II.

[0011] In a further embodiment, a moving groove is formed in the outer wall of one side of the base, and a waste collection box is movably connected in the moving groove of the base.

[0012] Technical effects and advantages of the present utility model:

[0013] The preheating mechanism of the quartz stone plate repair device can heat the quartz stone through the heating plate, and the adhesive will quickly take effect under the heating action, so that the repair device can quickly solidify the adhesive, greatly reducing the time for the adhesive to take effect and effectively ensuring the work efficiency of the staff;

[0014] The rotating column and the driving bevel gear are driven to rotate by the double-shaft motor, thereby driving the driven bevel gear and the guiding screw rod to rotate. The guiding screw rod drives the cleaning plate to move on the surface of the base through the connecting frame, and automatically cleans the surface of the base after the quartz stone plate is repaired;

[0015] The cam is driven to rotate by the rotating motor to push the push block to move, and cooperate with the support spring to make the cleaning plate move up and down in the cleaning box, and automatically clean the impurities on the bristles at the bottom of the cleaning plate through the bottom plate of the cleaning box, so as to ensure the cleaning effect of the cleaning plate;

[0016] The fixing frame is driven to descend by the hydraulic cylinder I, and at the same time the fixing plate is driven to move by the hydraulic cylinder II, so that the fixing plate presses on both sides of the quartz stone plate, closely fitting the position of the crack during the repair of the quartz stone plate, and the two side plates can be more firmly bonded together after the adhesive dries. The preheating mechanism of the quartz stone plate repair device can effectively preheat the quartz stone plate, ensure the repair effect of the quartz stone plate, and automatically clean the base after the quartz stone plate is repaired. Description of the drawings

[0017] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of the present invention;

[0019] Figure 2 It is a schematic structural diagram of the present invention without the mounting frame;

[0020] Figure 3 It is a cross-sectional view of the fixed box and the guide box of the present invention;

[0021] Figure 4 It is a cross-sectional view of the cleaning box of the present invention.

[0022] In the figure: 1. Base; 2. Heating plate; 3. Fixed box; 4. Biaxial motor; 5. Rotating column; 6. Active bevel gear; 7. Guide box; 8. Guide screw; 9. Driven bevel gear; 10. Connecting frame; 11. Cleaning box; 12. Limiting rod; 13. Guide post; 14. Cleaning plate; 15. Pushing block; 16. Support spring; 17. Rotating motor; 18. Rotating shaft; 19. Cam; 20. Mounting frame; 21. Hydraulic cylinder I; 22. Fixed frame; 23. Hydraulic cylinder II; 24. Fixed plate; 25. Scrap collection box. Specific embodiments

[0023] In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some well-known technical features in the art are not described.

[0024] Unless otherwise defined, the up, down, left, right, front, back, inner and outer directions involved in this article are based on the up, down, left, right, front, back, inner and outer directions in the drawings shown in the present invention, and are hereby explained together.

[0025] Please refer to Figures 1-4, the utility model provides a preheating mechanism for a quartz stone plate repair device, which includes a base 1 and a heating plate 2 for preheating the quartz stone plate installed in the base 1. A groove matching the heating plate 2 is provided on the surface of the base 1. The heating plate 2 is a prior art, and its structure will not be elaborated here. Through the heating plate 2, the quartz stone can be heated, and the adhesive will quickly take effect under the heating action, enabling the repair device to quickly solidify the adhesive and greatly reducing the time for the adhesive to take effect;

[0026] A fixed box 3 is fixed on the surface of the base 1 by bolts, and two guide boxes 7 are fixed on the outer wall of one side of the fixed box 3. The guide boxes 7 are fixed on the surface of the base 1 by bolts. A double-shaft motor 4 is installed on the bottom wall of the inner cavity of the fixed box 3 by bolts. Both output ends of the double-shaft motor 4 are fixed with rotating columns 5 through couplings. An active bevel gear 6 is fixed on the outer wall of the rotating column 5. Two support blocks are fixed on the bottom wall of the inner cavity of the fixed box 3 by bolts. The support blocks are rotationally connected to the rotating column 5 through welded bearings, thus ensuring the stability of the rotating column 5 during rotation;

[0027] A guide screw 8 extending into the fixed box 3 is rotationally connected in the guide box 7 through a welded bearing. A driven bevel gear 9 meshing with the active bevel gear 6 is welded on the outer wall of the guide screw 8. A connecting frame 10 is threadedly connected to the outer wall of the guide screw 8. A moving groove for the connecting frame 10 to move is provided on the surface of the guide box 7. The thread groove directions of the two active bevel gears 6, the driven bevel gear 9 and the guide screw 8 can be set according to actual use requirements to ensure that when the double-shaft motor 4 rotates, the two connecting frames 10 move synchronously. The bottom of the connecting frame 10 is fixed with a cleaning box 11 by bolts;

[0028] A limiting rod 12 is fixed in the cleaning box 11. A guide hole is provided on the limiting rod 12. A guide post 13 is movably connected in the guide hole of the limiting rod 12. A cleaning plate 14 for cleaning the base 1 is fixed at the bottom of the guide post 13. A push block 15 is fixed at the top of the guide post 13. A support spring 16 for supporting the push block 15 is sleeved outside the guide post 13. The elastic force of the support spring 16 can be set according to actual use requirements. A plurality of brush hairs fitting the base 1 are installed at the bottom of the cleaning plate 14. A moving hole for the brush hairs to move is provided at the bottom of the cleaning box 11;

[0029] On one inner wall of the cleaning box 11, a rotating motor 17 is installed through bolts. The output end of the rotating motor 17 is fixed with a rotating shaft 18. On the outer wall of the rotating shaft 18, a cam 19 for pushing the push block 15 is fixed. The double-shaft motor 4 drives the rotating column 5 and the driving bevel gear 6 to rotate, thereby driving the driven bevel gear 9 and the guiding screw rod 8 to rotate. The guiding screw rod 8 drives the cleaning plate 14 to move on the surface of the base 1 through the connecting frame 10. After the quartz stone plate is repaired, the surface of the base 1 is automatically cleaned. The rotating motor 17 drives the cam 19 to rotate, pushing the push block 15 to move, and cooperating with the supporting spring 16, the cleaning plate 14 moves up and down in the cleaning box 11. The impurities on the bottom bristles of the cleaning plate 14 are automatically cleaned by the bottom plate of the cleaning box 11, so as to ensure the cleaning effect of the cleaning plate 14. A moving groove is formed on one outer wall of the base 1, and a waste chip collection box 25 is movably connected in the moving groove of the base 1. A through groove corresponding to the position of the waste chip collection box 25 is formed on the surface of the base 1. The waste chip collection box 25 is convenient for collecting the chips and facilitating the centralized treatment of the chips;

[0030] An installation frame 20 is welded on the surface of the base 1. A hydraulic cylinder 21 is installed on the surface of the installation frame 20 through bolts. The output end of the hydraulic cylinder 21 is fixed with a fixing frame 22. Hydraulic cylinders 23 are installed on both outer walls of the fixing frame 22. The output ends of the hydraulic cylinders 23 are fixed with fixing plates 24 for fixing the quartz stone plate. The hydraulic cylinder 21 drives the fixing frame 22 to descend, and at the same time the hydraulic cylinders 23 drive the fixing plates 24 to move, so that the fixing plates 24 are pressed on both sides of the quartz stone plate. During the repair process of the quartz stone plate, the position of the crack is closely attached, and after the adhesive dries, the two side plates can be bonded more firmly together.

[0031] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be described in detail here. The control mode of the present utility model is controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0032] In the description of the present utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0033] Working principle:

[0034] When the preheating mechanism of the quartz slab repair device is in use, place the quartz slab to be repaired on the surface of the heating plate 2, inject adhesive into the cracks of the quartz slab, start the first hydraulic cylinder 21 to drive the fixing frame 22 to descend to the surface of the base 1, and then start the second hydraulic cylinder 23 to drive the fixing plate 24 to move, so that the fixing plate 24 presses on both sides of the quartz slab. During the repair of the quartz slab, the position of the crack is closely fitted. At the same time, start the heating plate 2 to heat the quartz stone, and the adhesive will quickly take effect under the heating, so that the repair device can quickly solidify the adhesive;

[0035] After the repair of the quartz slab is completed, turn off the heating plate 2, the second hydraulic cylinder 23 drives the fixing plate 24 to reset, and the first hydraulic cylinder 21 drives the fixing frame 22 to rise and reset, so that the fixing frame 22 moves above the guide box 7. Take the quartz slab off the base 1, start the double-shaft motor 4 to drive the rotating column 5 and the driving bevel gear 6 to rotate, the driving bevel gear 6 drives the driven bevel gear 9 and the guide screw 8 to rotate, and the guide screw 8 drives the cleaning plate 14 to move on the surface of the base 1 through the connecting frame 10, automatically cleaning the surface of the base 1, and pushing the cleaned debris into the waste collection box 25 through the through groove on the surface of the base 1;

[0036] At this time, the cleaning box 11 is located above the waste collection box 25. Turn off the double-shaft motor 4 and start the rotating motor 17 to drive the rotating shaft 18 and the cam 19 to rotate. The cam 19 pushes the push block 15 to move, and cooperate with the support spring 16 to make the cleaning plate 14 move up and down in the cleaning box 11, automatically cleaning the impurities on the bottom bristles of the cleaning plate 14 through the bottom plate of the cleaning box 11, so as to ensure the cleaning effect of the cleaning plate 14. Finally, the double-shaft motor 4 rotates in the reverse direction to drive the cleaning box 11 to reset.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A preheating mechanism for a quartz stone slab repair device, comprising a base (1) and a heating plate (2) for preheating the quartz stone slab installed in the base (1), characterized in that: A fixing box (3) is fixed on the surface of the base (1), and two guiding boxes (7) are fixed on one outer wall of the fixing box (3). A double-shaft motor (4) is installed on the bottom wall of the inner cavity of the fixing box (3). A guiding screw rod (8) is rotatably connected in the guiding box (7). A connecting frame (10) is threadedly connected to the outer wall of the guiding screw rod (8). A cleaning box (11) is fixed to the bottom of the connecting frame (10); A limiting rod (12) is fixed in the cleaning box (11). A guiding column (13) is movably connected in the limiting rod (12). A cleaning plate (14) for cleaning the base (1) is fixed to the bottom of the guiding column (13). A rotating motor (17) is installed on one inner wall of the cleaning box (11). An installation frame (20) is fixed on the surface of the base (1). A hydraulic cylinder I (21) is installed on the surface of the installation frame (20). The output end of the hydraulic cylinder I (21) is fixed to a fixing frame (22).

2. The preheating mechanism of a quartz slab repair device according to claim 1, characterized in that: Two rotating columns (5) are fixed to the two output ends of the double-shaft motor (4). A driving bevel gear (6) is fixed to the outer wall of the rotating column (5). A driven bevel gear (9) meshing with the driving bevel gear (6) is fixed to the outer wall of the guiding screw rod (8).

3. The preheating mechanism of a quartz slab repair device according to claim 1, characterized in that: A push block (15) is fixed to the top of the guiding column (13). A supporting spring (16) for supporting the push block (15) is sleeved outside the guiding column (13). A plurality of bristles fitting the base (1) are installed on the bottom of the cleaning plate (14).

4. The preheating mechanism of a quartz slab repair device according to claim 3, characterized in that: A rotating shaft (18) is fixed to the output end of the rotating motor (17). A cam (19) for pushing the push block (15) is fixed to the outer wall of the rotating shaft (18).

5. The preheating mechanism of a quartz slab repair device according to claim 1, characterized in that: Hydraulic cylinders II (23) are installed on the two outer walls of the fixing frame (22). The output ends of the hydraulic cylinders II (23) are fixed to fixing plates (24) for fixing the quartz stone plate.

6. The preheating mechanism of a quartz slab repair device according to claim 3, characterized in that: A moving groove is formed in one outer wall of the base (1). A waste chip collecting frame (25) is movably connected in the moving groove of the base (1).

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