Semi-automatic spraying machine

Abstract

The utility model discloses a semi-automatic spraying machine which comprises a rotating disc, a box cover is arranged at the bottom end of the rotating disc, a box body is arranged at the bottom end of the box cover, a foot switch is arranged on one side of the box body, a placing assembly is arranged at the top of the rotating disc and comprises a placing piece and an adjusting piece, the adjusting piece comprises a first vertical rod, and a second vertical rod is arranged on the first vertical rod. A positioning assembly is arranged at the bottom of the containing assembly, and a containing groove is formed in the top end of the foot switch. By means of the design of the rotating disc, the positioning assembly and the containing assembly, the containing groove is formed in the top end of the rotating disc, heavy objects can be contained, when light objects need to be sprayed, the objects are placed between the symmetrically-arranged containing frames, and when the placing height of the objects is not suitable for the spraying habit of a spraying person, the objects can be placed on the containing frames. And the height of the placing frame can be adjusted by pressing the buckle, so that the height of the object reaches the height which is a spraying habit.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a semi-automatic spraying machine. Background Art

[0002] When spraying, the object to be sprayed is usually placed on a turntable, and the staff controls the turntable to rotate by holding the spray gun and stepping on the foot switch, thereby driving the rotation of the object in the turntable to achieve 360° spraying of the object. When spraying light objects, a frame is usually placed in the turntable to support the object, so that more parts of the object can be exposed for easy spraying. However, the frame is usually made of fixed iron wire, and the length of the iron wire is not easy to adjust, so that the height of the frame is not easy to adjust, which is not conducive to spraying objects by sprayers of different heights. Utility Model Content

[0003] The purpose of the utility model is to provide a semi-automatic spraying machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semi-automatic spraying machine, comprising a turntable, a box cover for installing the turntable is arranged at the bottom end of the turntable, a box body is arranged at the bottom end of the box cover, a foot switch for controlling the rotation of the turntable is arranged on one side of the box body, a placement component for placing objects is arranged on the top of the turntable, the placement component includes a placement piece and an adjustment piece, the adjustment piece includes a first vertical rod, a positioning component for positioning and installing the placement component is arranged at the bottom of the placement component, and a placement groove for placing the positioning component is opened at the top of the foot switch.

[0005] Preferably, the bottom of the box cover is hinged to the top of the box body, the positioning assembly comprises a receiving box, a top end of the receiving box is provided with a groove for placing the placement assembly, and the receiving box is interlaced and connected with the placement groove.

[0006] Preferably, positioning blocks are fixedly connected to both ends of the positioning assembly, and slots for inserting the positioning blocks are respectively provided on both sides of the inner wall of the placement groove.

[0007] Preferably, the placement piece includes a placement rack, and a first slot and a second slot are respectively opened on both sides of the bottom end of the placement rack, the first vertical rod is inserted and connected with the first slot, and the bottom end of the first vertical rod is fixedly connected with a first fixing rod for connecting the first vertical rod with the positioning assembly.

[0008] Preferably, a buckle for locking the height of the placement rack is provided at the top of the first vertical rod, and a positioning hole for the buckle to be inserted is opened on one side of the inner wall of the first slot.

[0009] Preferably, a cavity is formed at the top of the first vertical rod, a through hole is formed on one side of the inner wall of the cavity, the buckle is connected with the through hole through insertion, one end of the buckle is fixedly connected with a baffle for limiting the movement of the buckle, and one side of the baffle is provided with a spring for pushing the baffle to move.

[0010] Preferably, the positioning hole and the insertion hole are both circular holes, and the buckle is a cylinder.

[0011] Preferably, a second vertical rod for limiting the moving direction of the placement rack is inserted and connected inside the second slot, and a second fixing rod for installing the second vertical rod is fixedly connected to the bottom end of the second vertical rod.

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

[0013] The utility model utilizes the design of a turntable, a positioning component and a placement component. A placement slot is provided at the top of the turntable so that heavy objects can be placed. When light objects need to be sprayed, the objects can be placed between symmetrically arranged placement racks. When the placement height of the objects is not suitable for the spraying habits of the sprayer, the height of the placement racks can be adjusted by pressing the buckle so that the height of the objects reaches the height that the sprayer is used to. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the box cover and the turntable of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the positioning component and the placement component of the utility model.

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the positioning component and the placement component of the utility model.

[0018] Figure 5 For this utility model Figure 4 A is a schematic diagram of the enlarged structure.

[0019] In the figure: 1, turntable; 2, box cover; 3, box body; 4, foot switch; 5, placement slot; 6, positioning assembly; 61, receiving box; 62, positioning block; 7, placement assembly; 71, placement rack; 72, first vertical rod; 73, first fixing rod; 74, buckle; 75, baffle; 76, spring; 77, second vertical rod; 78, second fixing rod. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides Figure 1-5 A semi-automatic spraying machine shown includes a turntable 1, a box cover 2 for installing the turntable 1 is provided at the bottom end of the turntable 1, a box body 3 is provided at the bottom end of the box cover 2, a foot switch 4 for controlling the rotation of the turntable 1 is provided on one side of the box body 3, a placement component 7 for placing objects is provided on the top of the turntable 1, the placement component 7 includes a placement piece and an adjustment piece, the adjustment piece includes a first vertical rod 72, a positioning component 6 for positioning and installing the placement component 7 is provided at the bottom of the placement component 7, and a placement groove 5 for placing the positioning component 6 is provided at the top of the foot switch 4.

[0022] Specifically, the bottom of the box cover 2 is hinged to the top of the box body 3 .

[0023] Furthermore, one side of the bottom of the box cover 2 and one side of the top of the box body 3 are hinged by a hinge, and a rotating motor is fixedly connected to the inside of the box cover 2. The output shaft of the rotating motor extends out of the box cover 2 and is fixedly connected to the bottom end of the turntable 1 through a coupling, thereby driving the rotation of the turntable 1. A controller is provided inside the box body 3, and the input end of the controller is electrically connected to the output end of the foot switch 4, and the output end of the controller is electrically connected to the input end of the rotating motor. By stepping on the foot switch 4, a signal is output to the controller, and the controller controls the rotation of the rotating motor. The turntable 1 is used to carry heavy objects and perform rotating spraying.

[0024] Specifically, the positioning component 6 includes a receiving box 61, a groove for placing the placement component 7 is opened at the top of the receiving box 61, the receiving box 61 is connected with the placement groove 5 through insertion, and positioning blocks 62 are fixedly connected at both ends of the positioning component 6, and card slots for inserting the positioning block 62 are opened on both sides of the inner wall of the placement groove 5.

[0025] Furthermore, grooves are symmetrically opened on both sides of the inner wall of the placement groove 5, and the positioning block 62 is interlaced and connected with the groove, so that the receiving box 61 is restricted inside the placement groove 5 and cannot rotate, thereby achieving the fixation of the receiving box 61 inside the turntable 1, and the placement components 7 are symmetrically arranged in two groups, which are symmetrically arranged inside the receiving box 61 respectively.

[0026] Specifically, the placement member includes a placement rack 71, and the two sides of the bottom end of the placement rack 71 are respectively provided with a first slot and a second slot, the first vertical rod 72 is inserted and connected with the first slot, the bottom end of the first vertical rod 72 is fixedly connected with a first fixing rod 73 for connecting the first vertical rod 72 with the positioning assembly 6, the second slot is inserted and connected with a second vertical rod 77 for limiting the moving direction of the placement rack 71, the bottom end of the second vertical rod 77 is fixedly connected with a second fixing rod 78 for installing the second vertical rod 77, and the first vertical rod 7 2 is provided with a buckle 74 for locking the height of the placement rack 71, a positioning hole for the insertion of the buckle 74 is provided on one side of the inner wall of the first slot, a cavity is provided on the top of the first vertical rod 72, an insertion hole is provided on one side of the inner wall of the cavity, the buckle 74 is inserted and connected with the insertion hole, one end of the buckle 74 is fixedly connected with a baffle 75 for limiting the movement of the buckle 74, and a spring 76 for pushing the baffle 75 to move is provided on one side of the baffle 75, the positioning hole and the insertion hole are both circular holes, and the buckle 74 is a cylinder.

[0027] Furthermore, the bottom ends of the first fixing rod 73 and the second fixing rod 78 are fixedly connected to the bottom end of the inner wall of the receiving box 61 by welding. The first fixing rod 73, the second fixing rod 78 and the placement rack 71 have the same diameter. The placement rack 71 is a U-shaped rod. The first vertical rod 72 and the second vertical rod 77 have the same diameter. The first slot and the second slot have the same size. The size of the first slot is 0.95 times the diameter of the placement rack 71, and the diameter of the first vertical rod 72 is 0.98 times the diameter of the first slot. The second slot is interlaced with the second vertical rod 77 to limit the placement rack 71 to only linear motion in the vertical direction. A plurality of positioning holes are provided, and the plurality of positioning holes are arranged at equal intervals in the vertical direction. When the buckle 74 is inserted into the interior of the positioning holes at different heights, the placement rack 71 can be fixed at the corresponding The height of the placement rack 71 can be adjusted to different heights. The positioning hole and the insertion hole have the same size. The diameter of the buckle 74 is 0.95 times the size of the positioning hole. The size of the baffle 75 is 1.2 times the size of the insertion hole. The baffle 75 and the spring 76 are both arranged in the cavity. The spring 76 is in a compressed state in the cavity. When the height of the placement rack 71 needs to be adjusted, the buckle 74 is pressed to move the buckle 74 into the first slot, so that the locking restriction on the placement rack 71 can be released and the height of the placement rack 71 can be adjusted. When the height of the placement rack 71 is adjusted to the required height, the pressure on the buckle 74 is released. Under the action of the restoring force of the spring 76, the spring 76 pushes the baffle 75, and the baffle 75 pushes the buckle 74 to insert into the positioning hole at the corresponding position, so that the placement rack 71 can be locked in position.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A semi-automatic spraying machine, comprising a turntable (1), a box cover (2) for mounting the turntable (1) being arranged at the bottom end of the turntable (1), a box body (3) being arranged at the bottom end of the box cover (2), a foot switch (4) for controlling the rotation of the turntable (1) being arranged on one side of the box body (3), characterized in that: A placement component (7) for placing objects is arranged on the top of the turntable (1), the placement component (7) comprises a placement member and an adjustment member, the adjustment member comprises a first vertical rod (72), a positioning component (6) for positioning and installing the placement component (7) is arranged on the bottom of the placement component (7), and a placement groove (5) for placing the positioning component (6) is provided on the top of the foot switch (4).

2. A semi-automatic spraying machine according to claim 1, characterized in that: The bottom of the box cover (2) is hinged to the top of the box body (3); the positioning assembly (6) comprises a receiving box (61); a groove for placing the placement assembly (7) is provided at the top of the receiving box (61); the receiving box (61) is interlaced and connected with the placement groove (5).

3. A semi-automatic spraying machine according to claim 2, characterized in that: The two ends of the positioning assembly (6) are respectively fixedly connected with positioning blocks (62), and the two sides of the inner wall of the placement groove (5) are respectively provided with slots for inserting the positioning blocks (62).

4. A semi-automatic spraying machine according to claim 1, characterized in that: The placement piece comprises a placement frame (71), a first slot and a second slot are respectively provided on both sides of the bottom end of the placement frame (71), the first vertical rod (72) is inserted and connected with the first slot, and the bottom end of the first vertical rod (72) is fixedly connected with a first fixing rod (73) for connecting the first vertical rod (72) with the positioning assembly (6).

5. A semi-automatic spraying machine according to claim 4, characterized in that: A buckle (74) for locking the height of the placement rack (71) is provided at the top of the first vertical rod (72), and a positioning hole for the buckle (74) to be inserted is provided on one side of the inner wall of the first slot.

6. A semi-automatic spraying machine according to claim 5, characterized in that: A cavity is formed at the top of the first vertical rod (72), a through hole is formed on one side of the inner wall of the cavity, the buckle (74) is connected to the through hole through insertion, one end of the buckle (74) is fixedly connected to a baffle (75) for limiting the movement of the buckle (74), and one side of the baffle (75) is provided with a spring (76) for pushing the baffle (75) to move.

7. A semi-automatic spraying machine according to claim 6, characterized in that: The positioning hole and the insertion hole are both circular holes, and the buckle (74) is a cylinder.

8. A semi-automatic spraying machine according to claim 4, characterized in that: A second vertical rod (77) for limiting the moving direction of the placement rack (71) is inserted and connected inside the second slot, and a second fixing rod (78) for installing the second vertical rod (77) is fixedly connected to the bottom end of the second vertical rod (77).

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