Tool clamp for reciprocating paint sprayer
By designing a tool fixture for reciprocating paint spraying machine, using motor drive gears and screws to achieve the flip of the pipe and the movement of the paint spraying machine, the problems of uneven painting and low efficiency caused by manual operation in the prior art are solved, and uniform painting and efficient spraying of the inner and outer walls of the pipe are achieved.
Patent Information
- Application Number
- CN202421870528.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-05
AI Technical Summary
In the prior art, the pipe spraying tooling requires manual operation, resulting in uneven painting, low efficiency, and the inability to spray the inner and outer walls of the pipe at the same time.
A tool fixture for reciprocating paint spraying machine is designed, including flipped components and clamping components, and the flipped pipe and the movement of the paint sprayer through the motor drive gears and screws, and uniformly spray the inner and outer walls of the pipe.
The uniform spraying of the inner and outer walls of the pipe is achieved, the spraying efficiency is improved, and the uniformity and protection effect of the coating are ensured.
Smart Images
Figure CN223055895U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spraying equipment, in particular to a fixture for a reciprocating spraying machine. Background Technique
[0002] A reciprocating automatic spraying machine is a machine that uses a nozzle to coat the surface of materials. It releases paint through a high-speed vibrating nozzle for uniform coating, so that the coating reaches a certain thickness and smoothness.
[0003] Hollow pipes usually need to be painted both inside and outside to protect their surfaces from corrosion and damage. Inner painting can prevent metal materials from rusting and extend the service life of the cylinder. Outer painting can beautify the appearance of the pipe, making it more decorative and durable. Selecting appropriate painting materials and techniques can ensure that the surface coating of the hollow pipe is uniform, durable and has good protection effect.
[0004] However, at present, the pipe spraying fixture needs manual cooperation during operation. When manually spraying paint, the surface of the pipe cannot be evenly sprayed, and the efficiency is low, and the inner and outer walls of the pipe cannot be sprayed simultaneously.
[0005] In summary, the present invention proposes a fixture for a reciprocating spraying machine. Content of the Utility Model
[0006] The purpose of the utility model is to provide a fixture for a reciprocating spraying machine to solve the problems raised in the above background technique.
[0007] To achieve the above purpose, the utility model provides the following technical solution: A fixture for a reciprocating spraying machine, including a bottom plate, a flipping assembly is arranged on the upper end surface of the bottom plate, the flipping assembly includes a rotating member, and a clamping assembly is arranged on the upper end surface of the rotating member;
[0008] The clamping assembly includes a turntable, the bottom end of the turntable is rotatably connected to one side of the rotating member, a disc is fixedly connected to the side of the turntable away from the rotating member, a first gear is rotatably connected to the center position on one side of the disc, a first movable hole is opened on the first gear, a strip-shaped groove is opened on the disc, and a limiting member is arranged in the strip-shaped groove;
[0009] A second gear is rotatably connected to one side of the disc, the first gear is meshed with the second gear, a first fixing frame is fixedly connected to the disc, a first motor is arranged on the first fixing frame, and the driving shaft of the first motor is fixedly connected to the second gear.
[0010] Preferably, the limiting member includes a sliding rod and a wedge block. The bottom end of the sliding rod is slidably connected in the strip-shaped groove. An active column is fixedly connected to the upper end surface of the sliding rod and located within the first active hole. One side of the sliding rod away from the first gear is fixedly connected to one side of the wedge block.
[0011] Preferably, the flipping assembly includes a first U-shaped block. The bottom end of the first U-shaped block is fixedly connected to the upper end surface of the bottom plate. One side of the first U-shaped block is rotatably connected to one side of the rotating member. An active hole two is formed in the rotating member.
[0012] Strip-shaped grooves are formed on both opposite sides of the first U-shaped block. An active hole three is formed in the strip-shaped groove. A second U-shaped block is slidably connected in the strip-shaped groove. One side of the second U-shaped block is rotatably connected to a rotating column, and one end of the rotating column respectively penetrates through the active hole two and the active hole three.
[0013] A cylinder is arranged on the upper end surface of the bottom plate. One end of the cylinder is fixedly connected to one side of the second U-shaped block.
[0014] Preferably, support columns are fixedly connected to the four corners of the upper end surface of the bottom plate. A third U-shaped block is fixedly connected to the upper end surface of the support column. One side of the third U-shaped block is rotatably connected to a screw rod. A sliding block is sleeved on the screw rod.
[0015] A second motor is arranged on one side of the third U-shaped block. The driving shaft of the second motor is fixedly connected to the screw rod.
[0016] Preferably, an electric telescopic rod is fixedly connected to the side of the sliding block close to the bottom plate. One end of the electric telescopic rod away from the sliding block is fixedly connected to a paint spraying machine.
[0017] Preferably, the diameter of the turntable is larger than the diameter of the disc, and the height of the wedge block is greater than the radius of the disc.
[0018] Compared with the prior art, the beneficial effects of the present utility model are:
[0019] The present utility model discloses a fixture for a reciprocating paint spraying machine:
[0020] 1. In the present utility model, first, the pipe is placed on the disc. At this time, the wedge block is located inside the inner diameter of the pipe. Then, the first motor is started, driving the second gear to rotate, which drives the second gear to rotate. Moreover, an active hole one is formed in the first gear. Under the drive of the active hole and the first strip-shaped groove, the sliding rod and the wedge block move closer to the pipe, thereby playing a role in limiting the pipe. After that, the first motor is started, driving the screw rod to rotate, causing the sliding block to drive the paint spraying machine to move towards the pipe until the paint spraying machine is located above the pipe. Then, the turntable rotates, causing the pipe to rotate driven by the turntable. At this time, the screw rod continues to rotate, causing the sliding block to drive the paint spraying machine, enabling the paint spraying machine to evenly spray the outer wall of the pipe.
[0021] 2. The utility model contracts the air cylinder, drives the second U-shaped block to move in the same direction in the strip-shaped groove, so that the rotating column rotates under the drive of the second movable hole and the third movable hole, and the rotating part rotates away from the air cylinder under the drive of the rotating column until the bottom end of the turntable is parallel to the bottom plate. Place the pipe on the upper end face of the turntable, and the wedge block is located outside the outer diameter of the pipe. Then, the first motor is started, and the above operation is repeated, so that the inner diameter of the wedge block contacts the outside of the pipe, thereby playing a role in fixing the pipe. Then, the first motor is started, and the paint spraying machine is driven to the upper end of the center of the pipe. Then, the electric telescopic rod extends and pushes the paint spraying machine to move towards the inner wall of the pipe. Then, the turntable rotates, so that the paint spraying machine evenly paints the inner wall of the pipe while moving, thereby protecting the inner wall of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is a schematic diagram of the main structure of the utility model;
[0023] Figure 2 is a front schematic diagram of the main structure of the utility model;
[0024] Figure 3 is a front schematic diagram of a partial structure of the utility model;
[0025] Figure 4 is a back schematic diagram of a partial structure of the utility model.
[0026] In the figure: 1, bottom plate; 10, support column; 11, third U-shaped block; 12, screw; 13, sliding block; 14, second motor; 15, electric telescopic rod; 16, paint spraying machine; 2, flipping assembly; 20, rotating part; 200, second movable hole; 21, first U-shaped block; 210, second strip-shaped groove; 211, third movable hole; 22, second U-shaped block; 23, rotating column; 24, air cylinder; 3, clamping assembly; 30, turntable; 31, disc; 310, first strip-shaped groove; 32, first gear; 320, first movable hole; 33, limiting part; 330, sliding rod; 331, wedge block; 34, second gear; 35, first motor; 36, movable column. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0028] Please refer to Figures 1-4, a fixture for a reciprocating painting machine, comprising a bottom plate 1, a flipping assembly 2 is arranged on the upper end surface of the bottom plate 1, the flipping assembly 2 includes a rotating member 20, and a clamping assembly 3 is arranged on the upper end surface of the rotating member 20;
[0029] The clamping assembly 3 includes a turntable 30, the bottom end of the turntable 30 is rotatably connected to one side of the rotating member 20, a disc 31 is fixedly connected to the side of the turntable 30 away from the rotating member 20, a first gear 32 is rotatably connected to the center position on one side of the disc 31, a first movable hole 320 is formed in the first gear 32, a first strip-shaped groove 310 is formed in the disc 31, and a limiting member 33 is arranged in the first strip-shaped groove 310;
[0030] A second gear 34 is rotatably connected to one side of the disc 31, the first gear 32 is meshed and connected with the second gear 34, a first fixing frame is fixedly connected to the disc 31, a first motor 35 is arranged on the first fixing frame, and the driving shaft of the first motor 35 is fixedly connected with the second gear 34.
[0031] Embodiment 1
[0032] Please refer to Figures 1-4 , this embodiment provides a fixture for a reciprocating painting machine. Since hollow pipes usually need to be painted both inside and outside to protect their surfaces from corrosion and damage. Inner painting can prevent the metal material from rusting and extend the service life of the cylinder. Outer painting can beautify the appearance of the pipe, making it more decorative and durable. By selecting the appropriate painting materials and techniques, a uniform, durable and well-protective surface coating can be ensured for the hollow pipe, so it is necessary to paint both the inner and outer walls of the pipe.
[0033] That is, first place the pipe on the disc 31, and at this time, the wedge block 331 is located inside the inner diameter of the pipe. Then, the first motor 35 is started and drives the second gear 34 to rotate. The first gear 32 is meshed and connected with the second gear 34, driving the second gear 34 to rotate. And a first movable hole 320 is formed in the first gear 32. Under the drive of the first movable hole 320 and the first strip-shaped groove 310, the sliding rod 330 and the wedge block 331 move closer to the pipe, thus playing a role in limiting the pipe.
[0034] After that, the second motor 14 is started and drives the screw rod 12 to rotate, so that the sliding block 13 drives the painting machine 16 to move towards the pipe until the painting machine 16 is located above the pipe; then the turntable 30 rotates, so that the pipe rotates driven by the turntable 30. And at this time, the screw rod 12 continues to rotate, so that the sliding block 13 drives the painting machine 16, so that the painting machine 16 uniformly sprays the outer wall of the pipe.
[0035] After the outer wall of the pipe is painted, it is necessary to paint the inner wall of the pipe. At this time, the cylinder 24 contracts and drives the second U-shaped block 22 to move in the same direction in the second strip-shaped groove 210, so that the rotating column 23 rotates under the drive of the second movable hole 200 and the third movable hole 211, and the rotating member 20 rotates away from the cylinder 24 under the drive of the rotating column 23 until the bottom end of the turntable 30 is parallel to the bottom plate 1.
[0036] When the bottom end of the turntable 30 is parallel to the bottom plate 1, the pipe is placed on the upper end surface of the turntable 30, and the wedge-shaped block 331 is located outside the outer diameter of the pipe. Then, the first motor 35 is started, and the above operation is repeated so that the inner diameter of the wedge-shaped block 331 contacts the outside of the pipe, thereby fixing the pipe. Then, the second motor 14 is started and drives the paint spraying machine 16 to be located at the upper end of the center of the pipe. Then, the electric telescopic rod 15 extends and pushes the paint spraying machine 16 to move towards the inner wall of the pipe. Then, the turntable 30 rotates, so that the paint spraying machine 16 evenly paints the inner wall of the pipe while moving, thereby protecting the inner wall of the pipe.
[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fixture for a reciprocating spraying machine, comprising a bottom plate (1), characterized in that: A turning component (2) is arranged on the upper end surface of the bottom plate (1). The turning component (2) includes a rotating part (20), and a clamping component (3) is arranged on the upper end surface of the rotating part (20). The clamping component (3) includes a turntable (30). The bottom end of the turntable (30) is rotatably connected to one side of the rotating part (20). A disc (31) is fixedly connected to the side of the turntable (30) away from the rotating part (20). A first gear (32) is rotatably connected to the center position on one side of the disc (31). A first moving hole (320) is formed in the first gear (32). A first strip-shaped groove (310) is formed in the disc (31), and a limiting component (33) is arranged in the first strip-shaped groove (310). A second gear (34) is rotatably connected to one side of the disc (31). The first gear (32) is meshed with the second gear (34). A first fixed frame is fixedly connected to the disc (31). A first motor (35) is arranged on the first fixed frame, and the driving shaft of the first motor (35) is fixedly connected to the second gear (34).
2. The fixture for a reciprocating spraying machine according to claim 1, wherein: The limiting component (33) includes a sliding rod (330) and a wedge block (331). The bottom end of the sliding rod (330) is slidably connected in the first strip-shaped groove (310). A moving column (36) is fixedly connected to the upper end surface of the sliding rod (330) and located in the first moving hole (320). One side of the sliding rod (330) away from the first gear (32) is fixedly connected to one side of the wedge block (331).
3. The fixture for a reciprocating spraying machine according to claim 1, characterized in that: The turning component (2) includes a first U-shaped block (21). The bottom end of the first U-shaped block (21) is fixedly connected to the upper end surface of the bottom plate (1). One side of the first U-shaped block (21) is rotatably connected to one side of the rotating part (20). A second moving hole (200) is formed in the rotating part (20). Second strip-shaped grooves (210) are formed in opposite sides of the first U-shaped block (21). A third moving hole (211) is formed in the second strip-shaped grooves (210). A second U-shaped block (22) is slidably connected in the second strip-shaped grooves (210). A rotating column (23) is rotatably connected to one side of the second U-shaped block (22), and one end of the rotating column (23) respectively penetrates through the second moving hole (200) and the third moving hole (211). A cylinder (24) is arranged on the upper end surface of the bottom plate (1). One end of the cylinder (24) is fixedly connected to one side of the second U-shaped block (22).
4. The fixture for a reciprocating spraying machine according to claim 1, wherein: Support columns (10) are fixedly connected to four corners of the upper end surface of the bottom plate (1). A third U-shaped block (11) is fixedly connected to the upper end surface of the support columns (10). A screw rod (12) is rotatably connected to one side of the third U-shaped block (11). A sliding block (13) is sleeved on the screw rod (12). A second motor (14) is arranged on one side of the third U-shaped block (11). The driving shaft of the second motor (14) is fixedly connected to the screw rod (12).
5. The fixture for a reciprocating spray painting machine according to claim 4, characterized in that: An electric telescopic rod (15) is fixedly connected to the side of the sliding block (13) close to the bottom plate (1). One end of the electric telescopic rod (15) away from the sliding block (13) is fixedly connected to a paint spraying machine (16).
6. The fixture for a reciprocating spray painting machine according to claim 2, wherein: The diameter of the turntable (30) is larger than the diameter of the disc (31), and the height of the wedge block (331) is larger than the radius of the disc (31).