Door closer shell machining device with cleaning assembly

Abstract

The door closer shell machining device comprises a working table, a clamping mechanism is arranged at the top of the working table, a base plate is fixedly connected to the position, close to the bottom, of an inner cavity of the working table, and a collecting box is fixedly installed at the top of the base plate; a plurality of through grooves are jointly formed in the bottom of the collecting box and the base plate, by arranging the exhaust fans, the first cleaning opening and the second cleaning opening, when polishing machining is conducted on the door closer shell, the multiple exhaust fans can be driven, suction force is generated in the collecting box, and the door closer shell can be conveniently cleaned. Suction force sucks chippings on the top of the workbench along a plurality of first soft guide pipes and second soft guide pipes, the sucked chippings enter a collecting box at the moment, and meanwhile a second motor is driven, so that the second motor drives a second screw to rotate, the second screw drives a connecting plate to move, and the connecting plate drives a second cleaning opening to repeatedly move on the two sides of the workbench; the cleaning area is enlarged, and the chipping cleaning effect is further improved.

Description

Technical Field

[0001] The utility model relates to the field of door closer processing, in particular to a door closer shell processing device provided with a cleaning component. Background Art

[0002] The door closer is a spring-like hydraulic device on the door head. When the door is opened, it can be compressed and then released to automatically close the door. It acts like a spring door and can ensure that the door is closed to its initial position accurately and promptly after being opened.

[0003] Patent number: CN202322003894.7 is a door closer housing polishing device, which adjusts the distance between card plate one and card plate two, so that card plate one and card plate two can correspond to door closer housings of different specifications after adjustment, thereby increasing the adaptability of the polishing equipment. However, in actual use, during the polishing process of the door closer housing, a large amount of debris will be generated on the surface of the base, and the above-mentioned device does not have a cleaning measure for the debris during the polishing process, so that the staff needs to perform manual cleaning later, which is extremely inconvenient, and when the processing needs to continue for a long time, the accumulated debris may affect the continuity of the processing work, thereby affecting the processing efficiency. To this end, a door closer housing processing device provided with a cleaning component is proposed herein. Utility Model Content

[0004] The purpose of the utility model is to provide a door closer shell processing device provided with a cleaning component, so as to solve the problem that the technical solution proposed in the above background technology can clean the debris generated during the processing to avoid the accumulation of debris affecting subsequent work.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door closer shell processing device provided with a cleaning component, comprising a workbench, a clamping mechanism is arranged on the top of the workbench, and a pad is fixedly connected to the inner cavity of the workbench near the bottom, a collection box is fixedly installed on the top of the pad, a plurality of through grooves are jointly opened on the bottom of the collection box and the pad, a baffle is fixedly installed near the top of the inner cavity of the through groove, and an exhaust fan is fixedly installed near the bottom of the inner cavity of the through groove, two No. 1 soft ducts are plugged and installed near the left and right sides of the top of the collection box, the two No. 1 soft ducts are arranged front and back, and the end of the No. 1 soft duct away from the collection box extends to the outside of the workbench and is plugged and installed with a No. 1 cleaning port, the No. 1 cleaning port is installed on the top of the workbench, and two No. 2 soft ducts are plugged and installed near the center of the top of the collection box, the two No. 2 soft ducts are arranged front and back, and the end of the No. 2 soft duct away from the collection box is plugged and installed with the No. 2 cleaning port, and a driving mechanism is commonly arranged at the bottom of the two No. 2 cleaning ports.

[0006] Preferably, the clamping mechanism comprises two clamping blocks, the two clamping blocks are arranged on the left and the right, and the bottoms of the two clamping blocks are fixedly connected to connecting blocks, a transverse groove is opened on the top of the workbench, the bottom of the connecting block passes through the transverse groove and is fixedly connected to a movable block, a No. 1 motor is fixedly connected to the right side of the workbench near the top, a No. 1 screw is fixedly connected to the left side of the No. 1 motor, the left end of the No. 1 screw passes through the workbench and the two movable blocks, and is threadedly connected to the two movable blocks, and the No. 1 screw is movably connected to the side wall of the workbench, and the No. 1 screw has its side wall center as the axis of symmetry and the left and right sides of the thread rotation directions are opposite.

[0007] Preferably, the driving mechanism includes a connecting plate, which is U-shaped, and both sides of the connecting plate are fixedly connected to the bottom of two No. 2 cleaning ports, respectively, the bottom of the inner wall of the connecting plate is movably connected to the top of the inner wall of the workbench, a No. 2 motor is fixedly connected to the left side of the workbench near the top, a No. 2 screw is fixedly connected to the right side of the No. 2 motor, the right end of the No. 2 screw passes through the workbench and the connecting plate, and is movably connected to the workbench, and the No. 2 screw is threadedly connected to the connecting plate.

[0008] Preferably, opposite sides of the two clamping blocks are fixedly connected with soft pads.

[0009] Preferably, two limit holes are provided on the two movable blocks, and the two limit holes are arranged front and back. The inner cavity of the workbench is fixedly connected with limit rods near the front and back sides, and the limit rods pass through the corresponding limit holes.

[0010] Preferably, the bottom of the inner wall of the connecting plate is fixedly connected with a slider near the front and rear sides, the top of the inner wall of the workbench is provided with a slide groove near the front and rear sides, and the slider is slidably connected to the corresponding slide groove cavity.

[0011] Preferably, two box doors are movably installed on the front side of the collection box, and handles are fixedly connected to the front sides of the two box doors.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By providing an exhaust fan, a No. 1 cleaning port and a No. 2 cleaning port, when the door closer shell is polished, multiple exhaust fans can be driven to generate suction inside the collection box. The suction force absorbs the debris on the top of the workbench along multiple No. 1 soft ducts and No. 2 soft ducts. At this time, the absorbed debris enters the collection box, and at the same time, the No. 2 motor is driven to drive the No. 2 screw to rotate, and the No. 2 screw drives the connecting plate to move, and the connecting plate drives the No. 2 cleaning port to move repeatedly on both sides of the workbench, thereby increasing the cleaning area and further improving the cleaning effect of the debris.

[0014] 2. By setting up No. 1 motor, No. 1 screw and clamping block, the door closer shell to be processed is placed at the top center of the workbench, and then the No. 1 motor is driven so that the No. 1 motor drives the No. 1 screw to rotate, and the No. 1 screw drives the two movable blocks to move relative to each other, and the two movable blocks respectively drive the connecting blocks to move, and the connecting blocks drive the clamping block to move. The clamping and positioning of the door closer shell is achieved through the relative movement of the two clamping blocks, so as to avoid the movement of the door closer shell during subsequent processing, which may cause the problem of processing misalignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model from the front side;

[0016] Figure 2 It is a schematic diagram of the external structure of the utility model at the bottom angle;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the collection box of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the clamping block of the utility model.

[0020] In the figure: 1. workbench; 2. horizontal groove; 3. clamping block; 4. connecting block; 5. movable block; 6. No. 1 screw; 7. limiting rod; 8. limiting hole; 9. soft cushion; 10. No. 1 motor; 11. pad; 12. collection box; 13. box door; 14. handle; 15. through groove; 16. exhaust fan; 17. baffle; 18. No. 1 soft duct; 19. No. 1 cleaning port; 20. No. 2 soft duct; 21. No. 2 cleaning port; 22. connecting plate; 23. No. 2 screw; 24. No. 2 motor; 25. slider; 26. slide groove. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 5The utility model provides a technical solution: a door closer shell processing device with a cleaning component, comprising a workbench 1, a clamping mechanism is arranged on the top of the workbench 1, and a pad 11 is fixedly connected to the inner cavity of the workbench 1 near the bottom, a collection box 12 is fixedly installed on the top of the pad 11, a plurality of through slots 15 are jointly opened on the bottom of the collection box 12 and the pad 11, a baffle 17 is fixedly installed near the top of the inner cavity of the through slot 15, and an exhaust fan 16 is fixedly installed near the bottom of the inner cavity of the through slot 15, and the top of the collection box 12 is plugged in near the left and right sides. Two No. 1 soft conduits 18 are installed, and the two No. 1 soft conduits 18 are arranged front and back, and the end of the No. 1 soft conduit 18 away from the collecting box 12 extends to the outside of the workbench 1, and is plugged and installed with a No. 1 cleaning port 19, and the No. 1 cleaning port 19 is installed on the top of the workbench 1, and two No. 2 soft conduits 20 are plugged and installed near the center of the top of the collecting box 12, and the two No. 2 soft conduits 20 are arranged front and back, and the end of the No. 2 soft conduit 20 away from the collecting box 12 is plugged and installed with a No. 2 cleaning port 21, and a driving mechanism is commonly provided at the bottom of the two No. 2 cleaning ports 21.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 The clamping mechanism includes two clamping blocks 3, which are arranged on the left and right, and the bottoms of the two clamping blocks 3 are fixedly connected to connecting blocks 4. A transverse groove 2 is opened on the top of the workbench 1, and the bottom of the connecting block 4 passes through the transverse groove 2 and is fixedly connected to a movable block 5. A No. 1 motor 10 is fixedly connected to the right side of the workbench 1 near the top, and a No. 1 screw 6 is fixedly connected to the left side of the No. 1 motor 10. The left end of the No. 1 screw 6 passes through the workbench 1 and the two movable blocks 5, and is threadedly connected to the two movable blocks 5, and the No. 1 screw 6 is movably connected to the side wall of the workbench 1. The No. 1 screw 6 takes the center of its side wall as the axis of symmetry and the left and right sides of the thread rotation directions are opposite. Through this arrangement, the door closer shell can be clamped and positioned to avoid the movement of the door closer shell during subsequent processing, which leads to the problem of processing misalignment.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 The driving mechanism includes a connecting plate 22, which is U-shaped, and the two sides of the connecting plate 22 are fixedly connected to the bottoms of the two No. 2 cleaning ports 21 respectively, the bottom of the inner wall of the connecting plate 22 is movably connected to the top of the inner wall of the workbench 1, and a No. 2 motor 24 is fixedly connected to the left side of the workbench 1 near the top, and a No. 2 screw 23 is fixedly connected to the right side of the No. 2 motor 24. The right end of the No. 2 screw 23 passes through the workbench 1 and the connecting plate 22, and is movably connected to the workbench 1, and the No. 2 screw 23 is threadedly connected to the connecting plate 22. Through this arrangement, the two No. 2 cleaning ports 21 can be driven to move left and right repeatedly, thereby increasing the cleaning area and further improving the cleaning effect.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , the two clamping blocks 3 are fixedly connected to the opposite side with a soft pad 9, and the arrangement of the soft pad 9 can effectively prevent the clamping blocks 3 from directly contacting the door closer housing and causing scratches.

[0026] See also Figure 2 and Figure 5 Two limit holes 8 are provided on the two movable blocks 5, and the two limit holes 8 are arranged front and back. The inner cavity of the workbench 1 is fixedly connected with limit rods 7 near the front and back sides, and the limit rods 7 pass through the corresponding limit holes 8. Through this setting, the movement of the movable block 5 can be limited, and the trajectory of the movement of the clamping block 3 can be further limited, thereby improving the stability performance.

[0027] See also Figure 2 and Figure 5 The bottom of the inner wall of the connecting plate 22 is fixedly connected with a slider 25 near the front and rear sides, and the top of the inner wall of the workbench 1 is provided with a slide groove 26 near the front and rear sides. The slider 25 is slidably connected to the corresponding slide groove 26 inner cavity. Through this arrangement, when the connecting plate 22 moves, it will drive the slider 25 to slide inside the slide groove 26, thereby limiting the moving trajectory of the connecting plate 22 and avoiding misalignment of the No. 2 cleaning port 21.

[0028] See also Figure 1 and Figure 2 Two box doors 13 are movably installed on the front side of the collection box 12, and handles 14 are fixedly connected to the front sides of the two box doors 13. Through this arrangement, the debris collected inside the collection box 12 can be easily cleaned.

[0029] Working principle: When the present application is used, firstly, the door closer housing to be processed is placed at the top center of the workbench 1, and then the No. 1 motor 10 is driven, so that the No. 1 motor 10 drives the No. 1 screw 6 to rotate, and the No. 1 screw 6 drives the two movable blocks 5 to move relatively, and the two movable blocks 5 respectively drive the connecting block 4 to move, and the connecting block 4 drives the clamping block 3 to move, and the clamping and positioning of the door closer housing is realized through the relative movement of the two clamping blocks 3, so as to avoid the movement of the door closer housing in the subsequent processing process, resulting in the problem of processing misalignment, and then the clamped door closer housing is polished by using an external polishing device. During the polishing process, multiple An exhaust fan 16 generates suction inside the collection box 12, and the suction sucks the debris on the top of the workbench 1 along multiple No. 1 soft tubes 18 and No. 2 soft tubes 20. At this time, the sucked debris enters the collection box 12. At the same time, the No. 2 motor 24 is driven, so that the No. 2 motor 24 drives the No. 2 screw 23 to rotate, and the No. 2 screw 23 drives the connecting plate 22 to move, and the connecting plate 22 drives the No. 2 cleaning port 21 to repeatedly move on both sides of the workbench 1, thereby increasing the cleaning area and further improving the cleaning effect of the debris. After the processing is completed, the handle 14 can be used to open the box door 13 to centrally process the debris inside the collection box 12.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door closer housing processing device provided with a cleaning assembly, comprising a workbench (1), characterized in that: The workbench (1) is provided with a clamping mechanism at the top, and a pad (11) is fixedly connected to the inner cavity of the workbench (1) near the bottom, a collection box (12) is fixedly installed on the top of the pad (11), a plurality of through slots (15) are provided on the bottom of the collection box (12) and the pad (11), a blocking net (17) is fixedly installed on the inner cavity of the through slot (15) near the top, and an exhaust fan (16) is fixedly installed on the inner cavity of the through slot (15) near the bottom, two No. 1 soft conduits (18) are plugged and installed near the left and right sides of the top of the collection box (12), and the two No. 1 soft conduits (18) are connected to the two No. 1 soft conduits (18). The conduit (18) is arranged front and back, and one end of the No. 1 soft conduit (18) away from the collection box (12) extends to the outside of the workbench (1) and is plugged with a No. 1 cleaning port (19). The No. 1 cleaning port (19) is installed on the top of the workbench (1). Two No. 2 soft conduits (20) are plugged with and installed near the center of the top of the collection box (12). The two No. 2 soft conduits (20) are arranged front and back, and one end of the No. 2 soft conduit (20) away from the collection box (12) is plugged with a No. 2 cleaning port (21). A driving mechanism is commonly provided at the bottom of the two No. 2 cleaning ports (21).

2. A door closer housing processing device with a cleaning component according to claim 1, characterized in that: The clamping mechanism comprises two clamping blocks (3), the two clamping blocks (3) are arranged on the left and right, and the bottoms of the two clamping blocks (3) are fixedly connected to a connecting block (4), the top of the workbench (1) is provided with a transverse groove (2), the bottom of the connecting block (4) passes through the transverse groove (2) and is fixedly connected to a movable block (5), the right side of the workbench (1) near the top is fixedly connected to a No. 1 motor (10), the left side of the No. 1 motor (10) is fixedly connected to a No. 1 screw rod (6), the left end of the No. 1 screw rod (6) passes through the workbench (1) and the two movable blocks (5), and is threadedly connected to the two movable blocks (5), and the No. 1 screw rod (6) is movably connected to the side wall of the workbench (1), and the No. 1 screw rod (6) is arranged with its side wall center as the symmetry axis with the left and right sides of the thread rotation direction being opposite.

3. A door closer housing processing device with a cleaning component according to claim 1, characterized in that: The driving mechanism comprises a connecting plate (22), the connecting plate (22) is U-shaped, and the two sides of the connecting plate (22) are respectively fixedly connected to the bottoms of the two No. 2 cleaning ports (21), the bottom of the inner wall of the connecting plate (22) is movably connected to the top of the inner wall of the workbench (1), a No. 2 motor (24) is fixedly connected to the left side of the workbench (1) near the top, a No. 2 screw rod (23) is fixedly connected to the right side of the No. 2 motor (24), the right end of the No. 2 screw rod (23) passes through the workbench (1) and the connecting plate (22), and is movably connected to the workbench (1), and the No. 2 screw rod (23) is threadedly connected to the connecting plate (22).

4. A door closer housing processing device with a cleaning component according to claim 2, characterized in that: Soft pads (9) are fixedly connected to opposite sides of the two clamping blocks (3).

5. The door closer housing processing device provided with a cleaning component according to claim 2, characterized in that: Two limit holes (8) are provided on the two movable blocks (5), and the two limit holes (8) are arranged front and back. The inner cavity of the workbench (1) is fixedly connected with limit rods (7) near the front and back sides, and the limit rods (7) pass through the corresponding limit holes (8).

6. A door closer housing processing device with a cleaning component according to claim 3, characterized in that: The bottom of the inner wall of the connecting plate (22) is fixedly connected with a slider (25) near the front and rear sides, and the top of the inner wall of the workbench (1) is provided with a slide groove (26) near the front and rear sides, and the slider (25) is slidably connected to the inner cavity of the corresponding slide groove (26).

7. A door closer housing processing device with a cleaning component according to claim 1, characterized in that: Two box doors (13) are movably mounted on the front side of the collection box (12), and handles (14) are fixedly connected to the front sides of the two box doors (13).

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