Polishing device for garage door reel

Abstract

The utility model belongs to the technical field of garage door reel machining, and particularly relates to a polishing device for a garage door reel, which comprises a polishing bin, a collecting bin mounted on the polishing bin and a polishing mechanism mounted on the polishing bin. The motor can be started to drive the reel to rotate through the connecting shaft, the polishing machine is driven to polish through the wire drawing wheel at the output end of the polishing machine, when different positions of the reel are polished, the polishing machine can be pushed to move, the movable plate moves along the fixed column at the moment, and when the diameter of the reel is reduced, the second electric cylinder can be driven to push the support to move upwards. The height of the polishing machine is adjusted, a wire drawing wheel of the polishing machine is polished at the corresponding position, the reel is conveniently placed, attached polishing treatment is kept through real-time adjustment according to the outline of the outer wall of the reel, meanwhile, chippings can be prevented from splashing all around, and centralized treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of garage door winding wheel processing, in particular to a polishing device for a garage door winding wheel. Background Art

[0002] Garage doors are common facilities in businesses, especially commercial storefronts. Common types of garage doors include remote-controlled, electric, and manual. Remote-controlled, sensor-activated, and electric garage doors are collectively referred to as automatic garage doors. The main difference between manual and automatic garage doors is that they lack a motor. Automatic garage doors are primarily categorized as flap doors and roll-up garage doors. They offer convenient and quick opening in locations with large openings where ground-level doors are inconvenient.

[0003] After the garage door winding wheel is produced, it usually needs to be polished. Because the diameter of the winding wheel itself is not uniform, it is often polished manually. After working for a long time, the work efficiency of the staff will gradually decrease, which in turn affects the production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a polishing device for a garage door winding wheel in view of the defects of the prior art, so as to solve the problems raised in the above background technology.

[0005] A polishing device for a garage door winding wheel comprises a polishing chamber, a collecting chamber installed on the polishing chamber, and a polishing mechanism installed on the polishing chamber, the polishing mechanism comprising a motor, a connecting part, a connecting shaft, a stud 1, a nut 1, an electric cylinder 1, a support, a movable plate, a polishing machine, a stud 2, and an electric cylinder 2, the connecting part being installed at the output end of the motor, the connecting shaft being fixed at an end face of the connecting part, the stud 1 being fixed at one end of the connecting shaft, the nut 1 being rotatably installed on the stud 1, and being restricted at both ends of the winding wheel by a pair of connecting parts and nuts, the stud 2 being two groups installed at the notches on one side of the polishing chamber, the support being placed on the stud 2, sliding along the notch, and supported by the nut 2 on the stud 2, the electric cylinder 1 being installed on the support through a fixed seat, the movable plate sliding along a fixed column fixed on the support, and the polishing machine being installed on the movable plate.

[0006] By adopting the above technical solution, the winding wheel can be placed conveniently, and the polishing process can be adjusted in real time according to the outer wall contour of the winding wheel to maintain a close fit. At the same time, it can prevent debris from splashing everywhere, making centralized processing convenient.

[0007] The middle part of the upper end of the polishing chamber is provided with an arc-shaped recess, and a discharge port is provided at the arc-shaped recess.

[0008] By adopting the above technical solution, it is convenient to place the winding wheel and observe the polishing condition of the winding wheel.

[0009] A detachable baffle is also provided at the arc-shaped recess of the polishing chamber.

[0010] By adopting the above technical solution, it is avoided that the polishing mechanism is accidentally touched during the polishing process of the winding wheel, thereby causing damage.

[0011] The connecting shaft is adapted to the keyway in the middle of the winding wheel, and the center point of the connecting shaft, the center point of the connecting part and the center point of the stud are on the same horizontal line.

[0012] By adopting the above technical solution, the winding wheel can be polished easily.

[0013] A notch is provided on a side of the support facing the movable plate, and the tail end of the polishing machine can be embedded in the notch.

[0014] By adopting the above technical solution, space is reserved for the polishing machine to be adjusted, so as to facilitate the polishing process of the winding wheel.

[0015] The beneficial effects of the polishing device for the garage door winding wheel of the utility model are:

[0016] The startable motor drives the winding wheel to rotate through the connecting shaft, and drives the polishing machine to polish through the drawing wheel at its output end. When polishing different positions of the winding wheel, the polishing machine can be pushed to move. At this time, the movable plate moves along the fixed column. When the diameter of the winding wheel decreases, the electric cylinder 2 can be driven to push the support upward to adjust the height of the polishing machine so that the drawing wheel of the polishing machine can be polished at the corresponding position, which is convenient for placing the winding wheel and adjusting in real time according to the outer wall contour of the winding wheel to keep it close to the polishing process. At the same time, it can avoid debris splashing everywhere, which is convenient for centralized processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the polishing device for the garage door winding wheel proposed in the utility model;

[0018] Figure 2 Another perspective view of the polishing device for the garage door winding wheel proposed in the present invention;

[0019] Figure 3 This is a structural schematic diagram of the polishing mechanism of the polishing device for the garage door winding wheel proposed by the present invention.

[0020] In the figure: 1. Polishing chamber; 2. Collecting chamber; 3. Baffle; 4. Motor; 5. Connecting part; 6. Connecting shaft; 7. Stud 1; 8. Nut 1; 9. Electric cylinder 1; 10. Support; 11. Moving plate; 12. Polishing machine; 13. Fixed column; 14. Stud 2; 15. Nut 2; 16. Electric cylinder 2; 17. Fixed seat. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0022] Reference Figure 1-3 A polishing device for a garage door winding wheel includes a polishing chamber 1, a collecting chamber 2 mounted on the polishing chamber 1, and a polishing mechanism mounted on the polishing chamber 1. The polishing mechanism includes a motor 4, a connecting portion 5, a connecting shaft 6, a stud 7, a nut 8, an electric cylinder 9, a support 10, a moving plate 11, a polishing machine 12, a stud 14, and an electric cylinder 16. The connecting portion 5 is mounted at the output end of the motor 4, the connecting shaft 6 is fixed to an end surface of the connecting portion 5, and the stud 7 is fixed to one end of the connecting shaft 6. , nut 18 is rotatably mounted on stud 17, and the two ends of the winding wheel are restricted by the connecting portion 5 and nut 18. Stud 2 14 is installed in two groups at the notch on the side of the polishing chamber 1. The support 10 is placed on stud 2 14 and slides along the notch and is supported by nut 2 15 on stud 2 14. The electric cylinder 19 is installed on the support 10 through the fixed seat 17. The movable plate 11 slides along the fixed column 13 fixed on the support 10. The polishing machine 12 is installed on the movable plate 11;

[0023] Place the winding wheel sleeve on the connecting shaft 6 so that one end thereof abuts against the end face of the connecting portion 5, and restrict the other end face of the winding wheel by means of the nut 18. Then adjust the height of the support 10 on the stud 2 14 so that the drawing wheel of the polishing machine 12 contacts the maximum diameter of the drawing wheel at the position to be polished. At this time, the nut 2 15 can be rotated to support the bottom of the support 10 (to prevent the polishing machine 12 from being unable to move downward due to the restriction of the nut 2 15, which would affect the normal polishing when the drawing wheel moves to a larger diameter position). After the adjustment is completed, the baffle 3 can be inserted into the polishing chamber 1.

[0024] At this time, the motor 4 can be started to drive the winding wheel to rotate through the connecting shaft 6, and the polishing machine 12 can be driven to polish through the drawing wheel at its output end. When polishing different positions of the winding wheel, the polishing machine 12 can be pushed to move. At this time, the movable plate 11 moves along the fixed column 13. When the diameter of the winding wheel decreases, the electric cylinder 2 16 can be driven to push the support 10 to move upward, adjust the height of the polishing machine 12, and make the drawing wheel of the polishing machine 12 polish at the corresponding position.

[0025] The middle part of the upper end of the polishing chamber 1 is provided with an arc-shaped depression, and a discharge port is opened in the arc-shaped depression; the arc-shaped depression is provided to facilitate the placement of the winding wheel, and to facilitate the observation of the polishing condition of the winding wheel during processing.

[0026] A detachable baffle 3 is also provided at the arc-shaped recess of the polishing chamber 1; the baffle 3 can block the polishing mechanism inside the polishing chamber 1 to prevent objects or people from accidentally touching the polishing mechanism and causing injury.

[0027] The connecting shaft 6 is adapted to the keyway setting in the middle of the winding wheel, and the center point of the connecting shaft 6, the center point of the connecting part 5 and the center point of the stud 7 are on the same horizontal line; when placing the winding wheel, ensure that the winding wheel is placed stably and keeps the winding wheel in a horizontal state, and polish it with the drawing wheel at the output end of the polishing machine 12.

[0028] A slot is provided on one side of the support 10 facing the movable plate 11, into which the tail end of the polishing machine 12 can be inserted; space can be reserved for the polishing machine to be adjusted so as to facilitate polishing of the winding wheel.

[0029] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A polishing device for a garage door winding wheel, comprising a polishing chamber (1), a collecting chamber (2) mounted on the polishing chamber (1), and a polishing mechanism mounted on the polishing chamber (1), characterized in that: The polishing mechanism comprises a motor (4), a connecting portion (5), a connecting shaft (6), a stud (7), a nut (8), an electric cylinder (9), a support (10), a movable plate (11), a polishing machine (12), a stud (14) and an electric cylinder (16), wherein the connecting portion (5) is mounted at the output end of the motor (4), the connecting shaft (6) is fixed at one end face of the connecting portion (5), the stud (7) is fixed at one end of the connecting shaft (6), the nut (8) is rotatably mounted on the stud (7), and the connecting portion (5) is fixed at one end face of the connecting shaft (6). The two ends of the winding wheel are restricted by the part (5) and the nut (8), the two studs (14) are installed in two groups at the notches on one side of the polishing chamber (1), the support (10) is placed on the studs (14), and slides along the notches and is supported by the nut (15) on the studs (14), the electric cylinder (9) is installed on the support (10) through the fixed seat (17), the movable plate (11) slides along the fixed column (13) fixed on the support (10), and the polishing machine (12) is installed on the movable plate (11).

2. The polishing device for the garage door winding wheel according to claim 1, characterized in that: The middle part of the upper end of the polishing chamber (1) is provided with an arc-shaped recess, and a discharge port is provided in the arc-shaped recess.

3. The polishing device for the garage door winding wheel according to claim 2, characterized in that: A detachable baffle (3) is also provided at the arc-shaped recess of the polishing chamber (1).

4. The polishing device for the garage door winding wheel according to claim 3, characterized in that: The connecting shaft (6) is adapted to be arranged in the middle keyway of the winding wheel, and the center point of the connecting shaft (6), the center point of the connecting portion (5) and the center point of the stud (7) are on the same horizontal line.

5. The polishing device for the garage door winding wheel according to claim 4, characterized in that: A notch is provided on one side of the support (10) facing the movable plate (11), and the rear end of the polishing machine (12) can be embedded in the notch.

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