A paint coating sander

Abstract

The utility model discloses a kind of paint coating sanding machine, belong to sanding machine technical field, including machine body, motor is fixedly connected in machine body, motor output end protrudes machine body and is fixedly connected with machine head, the bottom of machine head is detachably connected with sanding head, the outer wall of machine body is fixedly connected with first handle, the bottom of first handle is fixedly connected with wire, the bottom of first handle is fixedly connected with switch, the outer wall of machine body is rotatably connected with second handle by mounting assembly, the end of second handle away from machine body is rotatably connected with buckle ring. Advantage lies in: first handle and second handle are arranged on machine body, second handle is rotatably arranged relative to machine body, the position of second handle is adjusted intermittently, so as to adjust the posture of holding.

Description

Technical Field

[0001] This utility model relates to the field of sanding machine technology, and in particular to a paint and coating sanding machine. Background Technology

[0002] A sander is an industrial crushing, shaping, and sand-making equipment, mainly used for processing soft, medium-hard, and ultra-high hardness materials (such as ores, glass, cement, stone, etc.). It is suitable for the production of manufactured sand, pre-grinding of ores, and processing of high-purity materials. Sometimes, it is necessary to spray paint or coatings on workpieces. After the paint or coatings have cured, a sander is often used to sand the paint or coatings to make them glossy.

[0003] A search of Chinese Patent Publication No. CN214292473U reveals a paint and coating sanding machine, comprising a machine body, a motor mounted on the bottom side of the machine body, a rotating shaft at the output end of the motor, a machine head connected to the arc side of the rotating shaft, the machine head being fitted onto the rotating shaft and fixed by clamping bolts, and a sanding head at the bottom of the machine head being fitted onto the arc side of the machine head and fixed by connecting bolts. The motor facilitates the rotation of the machine head and sanding head, thereby facilitating the sanding of paint and coatings. The machine head is easy to use with the motor, and the machine body is also easy to use with the sanding head, facilitating the installation and replacement of the sanding head. A handle is located near the top of the arc side of the machine body, and a switch is located directly below the handle on the arc side of the machine body. The handle facilitates the handling of the entire machine body, thus facilitating its use. The switch allows the operator to press the switch with their finger, thus facilitating the power supply to the entire device. A wire is connected to the rear end of the handle, and a plug is connected to the rear end of the wire, allowing the sanding machine to be powered through the plug, thus facilitating its use.

[0004] However, the handle position on existing sanding machines is relatively fixed. Workers are prone to numbness and stiffness after holding the handle in one position for too long, which affects work efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a paint and coating sanding machine to solve the above problems.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A paint and coating sanding machine includes a machine body, a motor fixedly connected inside the machine body, an output end of the motor extending out of the machine body and fixedly connected to a grinding head, a sanding head detachably connected to the bottom of the grinding head, a first handle fixedly connected to the outer wall of the machine body, a wire fixedly connected to the bottom of the first handle, a switch fixedly connected to the bottom of the first handle, and a second handle rotatably connected to the outer wall of the machine body via an installation component, with a buckle rotatably connected to the end of the second handle away from the machine body.

[0008] Preferably, the mounting assembly includes a first mounting ring and a second mounting ring rotatably connected to the outer wall of the machine body, the second mounting ring and the first mounting ring being arranged vertically, a second handle being fixedly connected between the first mounting ring and the second mounting ring, and a locking assembly being provided between the first mounting ring and the machine body, the locking assembly being used to fix the position of the second handle.

[0009] Preferably, the locking assembly includes a locking bolt, which is threaded into the first mounting ring, and the end of the locking bolt abuts against the outer wall of the machine body.

[0010] Preferably, the first handle is located between the first mounting ring and the second mounting ring, and the second handle will fit against the first handle during the rotation of the first mounting ring and the second mounting ring.

[0011] Preferably, the buckle is U-shaped, with both ends of the buckle rotatably connected to the upper and lower ends of the second handle, and the vertical section of the buckle is set as an elastic section.

[0012] Preferably, the edges of the first and second handles are rounded.

[0013] Preferably, when the first glove is positioned on the side of the second handle, the elastic segment of the buckle is in a stretched state.

[0014] The beneficial effects are as follows: the machine body is equipped with a first handle and a second handle. The second handle is rotated relative to the machine body. The position of the second handle is adjusted intermittently, thereby adjusting the grip posture.

[0015] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a first schematic diagram of a paint and coating sanding machine according to the present invention;

[0018] Figure 2 This is a second schematic diagram of a paint and coating sanding machine according to the present invention;

[0019] Figure 3 This is a front view of a paint and coating sanding machine according to the present invention;

[0020] Figure 4 This utility model describes a paint and coating sander. Figure 3 Enlarged view of point A;

[0021] Figure 5 This is a top view of a paint and coating sanding machine according to the present invention.

[0022] The reference numerals in the attached drawings are explained as follows: 101, machine body; 102, machine head; 103, grinding head; 201, first handle; 202, wire; 203, switch; 301, first mounting ring; 302, second mounting ring; 303, second handle; 304, locking bolt; 305, buckle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, all electrical components mentioned in this document are electrically connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0025] The present invention will be further described below with reference to the accompanying drawings:

[0026] like Figures 1-5 As shown, a paint and coating sanding machine includes a body 101. An installation groove is provided inside the body 101. A motor is bolted to the installation groove. The output end of the motor extends out of the body 101 and is fixedly connected to a head 102. A sanding head 103 is detachably connected to the bottom of the head 102. A first handle 201 is fixedly connected to the outer wall of the body 101. A wire 202 is fixedly connected to the bottom of the first handle 201. The wire 202 is electrically connected to the motor inside the body 101. A plug is fixedly connected to the other end of the wire 202. A switch 203 is fixedly connected to the bottom of the first handle 201.

[0027] The outer wall of the body 101 is rotatably connected to a second handle 303 via an installation assembly. The edges of the first handle 201 and the second handle 303 are rounded. The installation assembly includes a first mounting ring 301 and a second mounting ring 302 rotatably connected to the outer wall of the body 101. The second mounting ring 302 and the first mounting ring 301 are arranged vertically. The second handle 303 is fixedly connected between the first mounting ring 301 and the second mounting ring 302. The first handle 201 is located between the first mounting ring 301 and the second mounting ring 302. During the rotation of the second handle 303 driven by the first mounting ring 301 and the second mounting ring 302, the second handle 303 will fit against the first handle 201.

[0028] A locking assembly is provided between the first mounting ring 301 and the body 101. The locking assembly is used to fix the position of the second handle 303. The locking assembly includes a locking bolt 304, which is threaded into the first mounting ring 301. The end of the locking bolt 304 abuts against the outer wall of the body 101.

[0029] The end of the second handle 303 furthest from the body 101 is rotatably connected to a buckle 305. The buckle 305 is U-shaped, and its two open ends are rotatably connected to the upper and lower ends of the second handle 303, respectively. The vertical section of the buckle 305 is set as an elastic section. When the buckle 305 puts the first handle 201 on one side of the second handle 303, the elastic section of the buckle 305 is in a stretched state, which can fasten the first handle 201 and the second handle 303, making it easy to store the second handle 303.

[0030] Working principle: In use, plug the end of the wire 202 into a nearby socket, hold the first handle 201, turn on the switch 203, and the motor inside the body 101 drives the grinding head 102 to rotate the sanding head 103, sanding the paint. When it is necessary to change the grip, tighten the locking bolt 304 to separate it from the body 101, hold the second handle 303, rotate it to the appropriate position, and then tighten the locking bolt 304 in the opposite direction to press it against the body 101. Position 3 is fixed. When it is necessary to hold it with both hands, rotate the second handle 303 to a position symmetrical to the first handle 201. When it is necessary to store the second handle 303, rotate the second handle 303 so that the second handle 303 fits against the first handle 201. Then rotate the buckle 305 so that the buckle 305 puts the first handle 201 on one side of the second handle 303. Wrap the wire 202 around the first handle 201 and the second handle 303 and insert the end of the wire 202 between the buckle 305. The buckle 305 fixes the end of the wire 202.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A paint and coating sanding machine, comprising a body (101), wherein a motor is fixedly connected inside the body (101), the output end of the motor extends out of the body (101) and is fixedly connected to a head (102), a sanding head (103) is detachably connected to the bottom of the head (102), a first handle (201) is fixedly connected to the outer wall of the body (101), a wire (202) is fixedly connected to the bottom of the first handle (201), and a switch (203) is fixedly connected to the bottom of the first handle (201), characterized in that: The outer wall of the body (101) is rotatably connected to a second handle (303) via an installation assembly, and a buckle (305) is rotatably connected to one end of the second handle (303) away from the body (101).

2. The paint and coating sanding machine according to claim 1, characterized in that: The mounting assembly includes a first mounting ring (301) and a second mounting ring (302) rotatably connected to the outer wall of the body (101). The second mounting ring (302) and the first mounting ring (301) are arranged vertically. The second handle (303) is fixedly connected between the first mounting ring (301) and the second mounting ring (302). A locking assembly is provided between the first mounting ring (301) and the body (101) for fixing the position of the second handle (303).

3. A paint and coating sanding machine according to claim 2, characterized in that: The locking assembly includes a locking bolt (304), which is threadedly connected to the first mounting ring (301), and the end of the locking bolt (304) abuts against the outer wall of the body (101).

4. A paint and coating sanding machine according to claim 2, characterized in that: The first handle (201) is located between the first mounting ring (301) and the second mounting ring (302), and during the process of the first mounting ring (301) and the second mounting ring (302) driving the second handle (303) to rotate, the second handle (303) will fit against the first handle (201).

5. A paint and coating sanding machine according to claim 1, characterized in that: The buckle (305) is U-shaped, and the two ends of the buckle (305) are rotatably connected to the upper and lower end faces of the second handle (303). The vertical section of the buckle (305) is set as an elastic section.

6. A paint and coating sanding machine according to claim 1, characterized in that: The first handle (201) and the second handle (303) have rounded corners at their edges.

7. A paint and coating sanding machine according to claim 5, characterized in that: When the buckle (305) sleeves the first handle (201) on one side of the second handle (303), the elastic segment of the buckle (305) is in a stretched state.

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