Paint baking door machining chamfering device

Abstract

The utility model discloses a baking varnish door processing chamfering device which comprises a supporting table and a polishing wheel, a mounting base is arranged on the surface of the supporting table, two sets of moving bases are arranged in the mounting base in a sliding mode, and limiting blocks on the side walls of the two sets of moving bases are arranged in the mounting base in a sliding mode. And motors are arranged on the side walls of the upper portions of the two sets of moving bases respectively, and the ends of the polishing wheels penetrate through the side walls of the upper portions of the moving bases respectively to be in key connection with output shafts of the motors. The movable seats are arranged on the upper surface of the supporting table, the movable seats move oppositely or oppositely in the mounting seats under the action of the limiting blocks so that the distance between the two sets of grinding wheels can be adjusted according to the width of the door sheet, and the applicability of the grinding wheels can be improved. It is guaranteed that the situation that when a wooden door is chamfered, deviation is generated, the chamfers are different in size, and the overall attractiveness is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chamfering of paint-baked doors, in particular to a chamfering device for processing paint-baked doors. Background Art

[0002] Painted doors are painted door panels that are heated and dried in a drying room after being painted. Its advantages are bright colors, strong visual impact, good surface finish, easy to scrub, and good moisture-proof performance. It is the first choice in modern home decoration.

[0003] In the process of processing painted doors, chamfering is usually required to avoid sharp edges. The existing chamfering device cannot be adjusted to chamfer the door panel according to the width of the door panel, and can only chamfer door panels of specified width, resulting in low applicability of the chamfering device. In addition, the door panel may be tilted when the worker holds it, resulting in different chamfer sizes, which affects the overall appearance of the painted door. Therefore, a chamfering device for processing painted doors is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a device for processing and chamfering painted doors, by which the output rod of the grinding wheel is passed through the side wall above the movable seat and fixedly installed with a motor, and the movable seat is slidably arranged inside the mounting seat, and the two groups of movable seats are driven by a driving component to make relative and opposite movements so as to adjust the position of the grinding wheel according to door panels of different widths to chamfer them, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for processing chamfering of a painted door, comprising a support platform and a grinding wheel, wherein a mounting seat is arranged on the surface of the support platform, two groups of moving seats are slidably arranged inside the mounting seat, and the limit blocks of the two groups of moving seat side walls are slidably arranged inside the mounting seat, and motors are arranged on the upper side walls of the two groups of moving seats, respectively. The ends of the grinding wheel respectively penetrate the side walls above the moving seat and are keyed to the output shaft of the motor, and a driving assembly for driving the two groups of moving seats to move is arranged inside the mounting seat;

[0007] The driving assembly includes a secondary screw and a main screw, and the two groups of movable seats are respectively arranged on the side walls of the secondary screw and the main screw, and are respectively threadedly connected with the outer arc surface of the secondary screw and the main screw, and the mounting seat is also provided with a driving module for driving the secondary screw and the main screw to rotate;

[0008] The surface of the support platform is also provided with a clamping and positioning component and a pushing component.

[0009] Preferably, the driving module includes a motor, one end of the auxiliary screw rod close to the main screw rod is fixedly installed through a flange, the other end of the auxiliary screw rod is rotatably set inside the mounting seat, and the other end of the main screw rod passes through the side wall of the mounting seat and is keyed to the output shaft of the motor.

[0010] Preferably, the threads of the outer arc surfaces of the auxiliary screw and the main screw are in opposite directions, and the two groups of movable seats move relative to or away from each other on the outer arc surfaces of the auxiliary screw and the main screw.

[0011] Preferably, a support plate is provided on the upper surface of the support platform at one side of the mounting seat, a sliding groove is provided on the side wall of the support plate, and an inner wall of the sliding groove is slidably connected to the side wall of the output rod of the grinding wheel.

[0012] Preferably, the clamping and positioning assembly includes a fixing plate, which is symmetrically arranged on both sides of the surface of the support platform, the side walls of the fixing plates are threadedly connected to the toothed bars, and the ends of the two groups of toothed bars located between the two groups of fixing plates are provided with fixing frames, and the opposite side walls of the two groups of fixing frames are respectively provided with multiple guide wheels.

[0013] Preferably, the surface of the support platform is provided with limiting grooves between the two groups of fixing plates, the inner walls of the two groups of limiting grooves are respectively slidably connected to the side walls of the bottom end of the fixing frame located inside the limiting grooves, and the two groups of limiting grooves are not connected to each other.

[0014] Preferably, the pushing assembly includes a vertical plate, which is arranged on the end side wall of the support platform surface opposite to the mounting seat, and a telescopic rod is arranged on the side wall of the vertical plate facing the two groups of fixed plates, and a push plate is arranged at the output end of the telescopic rod.

[0015] Preferably, a guide groove is provided on the surface of the support platform, and an inner wall of the guide groove is slidably connected to a side wall of the upper push plate located inside the guide groove.

[0016] Preferably, a mounting groove is opened in the middle of the surface of the support platform, a jack is arranged inside the mounting groove, a support plate is arranged at the output end of the jack, a wooden door is arranged on the top of the support plate, and the mounting groove is not connected with the limit groove and the guide groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model arranges a movable seat respectively connected to the outer arc surface of the auxiliary screw and the main screw, and the movable seat makes relative or opposite movements inside the mounting seat under the action of the limit block, so as to adjust the distance between the two sets of grinding wheels according to the width of the door panel, thereby increasing the applicability of the grinding wheel. At the same time, a clamping and positioning component for the wooden door is arranged on the upper surface of the support platform, so as to ensure that the wooden door will not be offset during chamfering, resulting in different chamfer sizes and affecting the overall aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the wooden door of the utility model in the placement state;

[0020] Figure 2 This is a schematic diagram of the structure of the wooden door of the utility model in the removal state;

[0021] Figure 3 This is a schematic diagram of the disassembly structure of the clamping and positioning component of the utility model;

[0022] Figure 4 It is a schematic diagram of the jack removal structure of the utility model.

[0023] In the figure: 1. Support platform; 2. Mounting seat; 3. Auxiliary screw; 4. Main screw; 5. Motor; 6. Motor; 7. Moving seat; 8. Grinding wheel; 9. Support plate; 10. Fixed plate; 11. Tooth bar; 12. Fixed frame; 13. Guide wheel; 14. Slide groove; 15. Vertical plate; 16. Telescopic rod; 17. Push plate; 18. Limiting groove; 19. Guide groove; 20. Mounting groove; 21. Jack; 22. Support plate; 23. Wooden door. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0025] See also Figures 1 to 4 , the utility model provides a technical solution:

[0026] A paint door processing chamfering device, comprising a support platform 1 and a grinding wheel 8, a mounting seat 2 is arranged on the surface of the support platform 1, two groups of moving seats 7 are slidably arranged inside the mounting seat 2, the limit blocks of the side walls of the two groups of moving seats 7 are slidably arranged inside the mounting seat 2, the upper side walls of the two groups of moving seats 7 are respectively provided with motors 6, the ends of the grinding wheel 8 respectively penetrate the side walls above the moving seats 7 and are keyed to the output shaft of the motor 6, and a driving component for driving the two groups of moving seats 7 to move is arranged inside the mounting seat 2;

[0027] The driving assembly includes an auxiliary screw rod 3 and a main screw rod 4. Two sets of movable seats 7 are respectively arranged on the side walls of the auxiliary screw rod 3 and the main screw rod 4, and are respectively connected to the outer arc surfaces of the auxiliary screw rod 3 and the main screw rod 4 by threads. The mounting seat 2 is also provided with a driving module for driving the auxiliary screw rod 3 and the main screw rod 4 to rotate.

[0028] The surface of the support platform 1 is also provided with a clamping and positioning component and a pushing component.

[0029] The grinding wheel 8 is arranged to pass through the side walls above the two groups of movable seats 7 and be key-connected to the motor 6, and the movable seat 7 is threadedly connected to the driving assembly below, so that the movable seat 7 can be driven by the driving assembly to make relative or reverse movements inside the mounting seat 2 to adjust the position of the grinding wheel 8 according to the width of the wooden door 23, thereby increasing the applicability of the grinding wheel 8.

[0030] The driving module includes a motor 5, an end of the auxiliary screw 3 close to the main screw 4 is fixedly installed through a flange, the other end of the auxiliary screw 3 is rotatably set inside the mounting seat 2, and the other end of the main screw 4 passes through the side wall of the mounting seat 2 and is keyed to the output shaft of the motor 5.

[0031] The threads of the outer arc surfaces of the auxiliary screw rod 3 and the main screw rod 4 are in opposite directions, and the two groups of moving seats 7 move relative to or away from each other on the outer arc surfaces of the auxiliary screw rod 3 and the main screw rod 4.

[0032] The auxiliary screw rod 3 and the main screw rod 4 are fixedly installed through a flange, and the main screw rod 4 is key-connected with the motor 5, so that the main screw rod 4 and the auxiliary screw rod 3 can be driven to rotate simultaneously by starting the motor 5. The surface threads of the auxiliary screw rod 3 and the main screw rod 4 have opposite directions, so that the moving seat 7 can move relative and opposite to each other on the outer arc surfaces of the auxiliary screw rod 3 and the main screw rod 4.

[0033] A support plate 9 is provided on the upper surface of the support platform 1 on one side of the mounting seat 2, and a slide groove 14 is provided on the side wall of the support plate 9. The inner wall of the slide groove 14 is slidably connected to the side wall of the output rod of the grinding wheel 8. By setting the inner wall of the slide groove 14 and the output rod of the grinding wheel 8 to slide inside the slide groove 14 driven by the moving seat 7, after moving to the corresponding position, the output rod of the grinding wheel 8 rotates inside the slide groove 14 to grind the wooden door 23 through the grinding wheel 8.

[0034] The clamping and positioning assembly includes a fixing plate 10, which is symmetrically arranged on both sides of the surface of the support platform 1. The side walls of the fixing plate 10 are threadedly connected to the toothed bars 11, and the ends of the two groups of toothed bars 11 located between the two groups of fixing plates 10 are provided with fixing frames 12. The opposite side walls of the two groups of fixing frames 12 are respectively provided with multiple guide wheels 13. By setting the toothed bars 11 and the fixing plates 10 to be threadedly connected, the worker can manually rotate the toothed bars 11 to adjust the position of the fixing frames 12 to clamp and fix the wooden door 23.

[0035] The surface of the support platform 1 is provided with limiting grooves 18 between the two sets of fixing plates 10 , and the inner walls of the two sets of limiting grooves 18 are slidably connected to the side walls of the bottom end of the fixing frame 12 located inside the limiting grooves 18 , and the two sets of limiting grooves 18 are not connected to each other.

[0036] The side walls under the two groups of fixing plates 10 are respectively slidably connected to the inner walls of the limiting grooves 18 to further determine the moving direction of the fixing plates 10 and increase the stability of the fixing plates 10 when moving.

[0037] The pushing assembly includes a vertical plate 15, which is arranged on the end side wall of the support platform 1 surface opposite to the mounting seat 2. A telescopic rod 16 is arranged on the side wall of the vertical plate 15 facing the two groups of fixed plates 10, and a push plate 17 is arranged at the output end of the telescopic rod 16. The telescopic rod 16 is arranged to push the push plate 17 to push the wooden door 23, so as to push the wooden door 23 and adjust the chamfer angle.

[0038] A guide groove 19 is formed on the surface of the support platform 1 , and the inner wall of the guide groove 19 is slidably connected to the side wall of the upper push plate 17 located inside the guide groove 19 .

[0039] A mounting groove 20 is provided in the middle of the surface of the support platform 1, a jack 21 is provided inside the mounting groove 20, a support plate 22 is provided at the output end of the jack 21, a wooden door 23 is provided on the top of the support plate 22, and the mounting groove 20 is not connected to the limit groove 18 and the guide groove 19.

[0040] At the same time, a jack 21 is arranged inside the installation groove 20 opened on the surface of the support platform 1, and a support plate 22 is arranged above the jack 21 to support the wooden door 23. The jack 21 is used to adjust the height of the wooden door 23 according to different thicknesses, so as to facilitate chamfering.

[0041] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A device for chamfering a painted door, comprising a support platform (1) and a grinding wheel (8), characterized in that: The surface of the support platform (1) is provided with a mounting seat (2), two groups of moving seats (7) are slidably arranged inside the mounting seat (2), the limit blocks of the side walls of the two groups of moving seats (7) are slidably arranged inside the mounting seat (2), the upper side walls of the two groups of moving seats (7) are respectively provided with motors (6), the ends of the grinding wheels (8) respectively penetrate the upper side walls of the moving seats (7) and are key-connected with the output shafts of the motors (6), and a driving assembly for driving the two groups of moving seats (7) to move is arranged inside the mounting seat (2); The driving assembly comprises an auxiliary screw (3) and a main screw (4), and the two groups of movable seats (7) are respectively arranged on the side walls of the auxiliary screw (3) and the main screw (4), and are respectively threadedly connected to the outer arc surfaces of the auxiliary screw (3) and the main screw (4), and the mounting seat (2) is also provided with a driving module for driving the auxiliary screw (3) and the main screw (4) to rotate; The surface of the support platform (1) is also provided with a clamping and positioning component and a pushing component.

2. The device for chamfering a painted door according to claim 1, characterized in that: The driving module comprises a motor (5), one end of the auxiliary screw (3) close to the main screw (4) is fixedly mounted via a flange, the other end of the auxiliary screw (3) is rotatably arranged inside the mounting seat (2), and the other end of the main screw (4) penetrates the side wall of the mounting seat (2) and is keyed to the output shaft of the motor (5).

3. The device for chamfering a painted door according to claim 2, characterized in that: The threads of the outer arc surfaces of the auxiliary screw rod (3) and the main screw rod (4) are in opposite directions, and the two groups of movable seats (7) move relative to or away from each other on the outer arc surfaces of the auxiliary screw rod (3) and the main screw rod (4).

4. The device for chamfering a painted door according to claim 3, characterized in that: A support plate (9) is provided on the upper surface of the support platform (1) at one side of the mounting seat (2), a sliding groove (14) is provided on the side wall of the support plate (9), and the inner wall of the sliding groove (14) is slidably connected to the side wall of the output rod of the grinding wheel (8).

5. The device for chamfering a painted door according to claim 4, characterized in that: The clamping and positioning assembly comprises a fixing plate (10), wherein the fixing plate (10) is symmetrically arranged on both sides of the surface of the support platform (1), the side walls of the fixing plate (10) are both threadedly connected to the toothed bars (11), and the ends of the two groups of toothed bars (11) located between the two groups of fixing plates (10) are both provided with fixing frames (12), and the opposite side walls of the two groups of fixing frames (12) are respectively provided with a plurality of guide wheels (13).

6. The device for chamfering a painted door according to claim 5, characterized in that: The surface of the support platform (1) is provided with limiting grooves (18) between the two groups of fixing plates (10), and the inner walls of the two groups of limiting grooves (18) are respectively slidably connected to the side walls of the bottom end of the fixing frame (12) located inside the limiting grooves (18), and the two groups of limiting grooves (18) do not penetrate each other.

7. The device for chamfering a painted door according to claim 1, characterized in that: The pushing assembly comprises a vertical plate (15), wherein the vertical plate (15) is arranged on the end side wall of the surface of the support platform (1) opposite to the mounting seat (2), and a telescopic rod (16) is arranged on the side wall of the vertical plate (15) facing the two groups of fixed plates (10), and a pushing plate (17) is arranged at the output end of the telescopic rod (16).

8. The device for chamfering a painted door according to claim 7, characterized in that: A guide groove (19) is provided on the surface of the support platform (1), and the inner wall of the guide groove (19) is slidably connected to the side wall of the upper push plate (17) located inside the guide groove (19).

9. The device for chamfering a painted door according to claim 8, characterized in that: A mounting groove (20) is provided in the middle of the surface of the support platform (1), a jack (21) is provided inside the mounting groove (20), a support plate (22) is provided at the output end of the jack (21), a wooden door (23) is provided on the top of the support plate (22), and the mounting groove (20) is not connected to the limiting groove (18) and the guide groove (19).

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