Welding wire passing type shot blasting machine

Abstract

The utility model relates to the technical field of shot blasting machines, and provides a welding wire passing type shot blasting machine which comprises a machine frame, a shot blasting machine bin is fixedly installed at the top end of the machine frame in a penetrating mode, and material guiding plates are symmetrically, obliquely and fixedly installed on the two sides in the shot blasting machine bin. A material guide bin is longitudinally and fixedly mounted in the middle position of the two groups of material guide plates in the shot blasting machine bin; when the device is used, a welding wire enters the shot blasting machine bin through the arranged guide pipe, then in the shot blasting machining process of the welding wire, shots enter the material guide bin through the material guide plate, blockage of the shots is prevented through the arrangement of the spiral auger, and then through the arrangement of the sieve plate and the eccentric wheel, the shot blasting machining efficiency is improved. The shot blasting machine has the advantages that the shot blasting machine is simple in structure and convenient to operate, machining residues mixed in shots and crushed shots can be filtered, accordingly, the machining quality of the shot blasting machine is improved, and in addition, the welding wires are prevented from rubbing a machine bin when passing through the shot blasting machine through the guide wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, and specifically relates to a welding wire passing type shot blasting machine. Background Art

[0002] Shot blasting machine refers to a casting equipment that uses high-speed projectiles thrown by the shot blaster to clean or strengthen the surface of the casting. The shot blasting machine can simultaneously remove sand, core and clean the casting. In some areas, it is also verbally called a sandblasting machine or a sandblasting machine.

[0003] In the process of producing and processing flux-cored welding wire, it is necessary to use a shot blasting machine to process it so as to improve its appearance, performance and welding quality. However, many existing shot blasting machines are not convenient for filtering the residues and broken projectiles generated during the processing, which affects the processing quality. In addition, when the welding wire passes through the shot blasting machine, it is easy to scratch the surface of the welding wire, thereby causing unnecessary damage to the welding wire. Utility Model Content

[0004] The utility model provides a welding wire passing type shot blasting machine, which solves the problem that many existing shot blasting machines are inconvenient to filter the residues and broken projectiles generated during processing, thereby affecting the processing quality.

[0005] The technical scheme of the utility model is as follows: a welding wire passing type shot blasting machine comprises a frame, the top of the frame passes through and is fixedly installed with a shot blasting machine bin, and guide plates are symmetrically and obliquely fixedly installed on both sides of the shot blasting machine bin, and a guide bin is longitudinally fixedly installed inside the shot blasting machine bin at a middle position of the two groups of guide plates, and a first rotating shaft is fixedly installed inside the guide bin for longitudinal rotation, and a spiral auger is fixedly installed on the first rotating shaft, and a first motor is fixedly installed on the front end outer wall of the shot blasting machine bin, and the output end of the first motor is fixedly connected to the front end of the first rotating shaft, and a discharge port is provided at the bottom of the guide bin, and a shot storage bin is fixedly installed on the front end outer wall of the shot blasting machine bin, a first notch is provided at the front end of the shot blasting machine bin, and a second notch is provided at the rear end of the shot storage bin and is communicated with the first notch, a shot blaster is fixedly installed on the top of the front end of the shot blasting machine bin, and a shot conveyor is fixedly installed on the top of the shot storage bin, and the other end of the shot conveyor is fixedly connected to the shot blaster.

[0006] Preferably, a sieve plate is rotatably mounted on the outer wall of the rear end of the shot blasting machine bin at a position below the discharge port, the front end of the sieve plate passes through the first slot and the second slot and extends to the interior of the shot storage bin, a second rotating shaft is laterally rotatably mounted at a position below the sieve plate inside the shot blasting machine bin, an eccentric wheel is fixedly mounted at the middle position of the second rotating shaft, the top of the eccentric wheel is in contact with the bottom end of the sieve plate, a second motor is fixedly mounted on the outer wall of the left side of the shot blasting machine bin, the output end of the second motor is fixedly connected to the left end of the second rotating shaft, a waste box is slidably mounted on the bottom right end of the shot blasting machine bin, and a first handle is fixedly mounted on the outer wall of the right side of the waste box.

[0007] Preferably, the shot blasting machine chamber has conduits symmetrically fixedly installed on both sides, two groups of conduits have fixedly installed fixed plates on the sides away from each other, two groups of fixed plates have symmetrically fixedly installed support blocks on the upper and lower ends on the sides away from each other, and a guide wheel is rotatably installed between every two groups of support blocks.

[0008] Preferably, the distance between the two groups of guide wheels on the same side is smaller than the diameter of the conduit.

[0009] Preferably, a maintenance chamber door is rotatably mounted at the rear end of the shot blasting machine chamber, an observation window is fixedly mounted on the maintenance chamber door, and a second handle is fixedly mounted on the outer wall at the rear end of the maintenance chamber door.

[0010] Preferably, rubber pads are fixedly installed at the four corners of the bottom end of the frame.

[0011] The working principle and beneficial effects of the utility model are:

[0012] When using this device, the welding wire enters the shot blasting machine bin through the provided conduit, and then during the shot blasting process of the welding wire, the shot enters the guide bin through the guide plate, and the spiral auger is used to prevent the shot from being blocked, and then the sieve plate and eccentric wheel are used to filter the residues produced by the processing and the broken shot mixed in the shot, thereby improving the processing quality of the shot blasting machine. In addition, the guide wheel is used to prevent the welding wire from being scratched against the machine bin when passing through the shot blasting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 This is a rear view structural schematic diagram of the utility model;.

[0018] In the figure: 1. frame; 2. shot blasting machine chamber; 3. guide plate; 4. guide chamber; 5. first rotating shaft; 6. spiral auger; 7. first motor; 8. discharge port; 9. sieve plate; 10. second rotating shaft; 11. eccentric wheel; 12. second motor; 13. first slot; 14. shot storage chamber; 15. second slot; 16. waste box; 17. first handle; 18. shot blasting machine; 19. shot conveyor; 20. guide tube; 21. fixing plate; 22. support block; 23. guide wheel; 24. inspection chamber door; 25. observation window; 26. second handle; 27. rubber pad. DETAILED DESCRIPTION

[0019] The following will be combined with 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 of 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.

[0020] Example 1

[0021] like Figure 1~Figure 4As shown, the present embodiment proposes a welding wire passing type shot blasting machine, including a frame 1, a shot blasting machine bin 2 is fixedly installed on the top of the frame 1, guide plates 3 are symmetrically and obliquely fixedly installed on both sides of the shot blasting machine bin 2, a guide bin 4 is longitudinally fixedly installed in the middle position of the two groups of guide plates 3 inside the shot blasting machine bin 2, a first rotating shaft 5 is longitudinally rotatably installed inside the guide bin 4, a spiral auger 6 is fixedly installed on the first rotating shaft 5, a first motor 7 is fixedly installed on the front end outer wall of the shot blasting machine bin 2, the output end of the first motor 7 is fixedly connected to the front end of the first rotating shaft 5, a discharge port 8 is provided at the bottom end of the guide bin 4, a shot storage bin 14 is fixedly installed on the front end outer wall of the shot blasting machine bin 2, a first notch 13 is provided at the front end of the shot storage bin 14, a second notch 15 is provided at the rear end of the shot storage bin 14, and is communicated with the first notch 13, a shot blaster 18 is fixedly installed on the top of the front end of the shot blasting machine bin 2, and a shot storage bin 18 is fixedly installed on the front end top of the shot blasting machine bin 2. A shot conveyor 19 is fixedly installed on the top of the bin 14, and the other end of the shot conveyor 19 is fixedly connected to the shot blasting machine 18. A sieve plate 9 is rotatably installed on the outer wall of the rear end of the shot blasting machine bin 2 at a position below the discharge port 8. The front end of the sieve plate 9 passes through the first notch 13 and the second notch 15, and extends to the inside of the shot storage bin 14. A second rotating shaft 10 is horizontally rotatably installed at a position below the sieve plate 9 inside the shot blasting machine bin 2, and an eccentric wheel 11 is fixedly installed at the middle position of the second rotating shaft 10, and the top of the eccentric wheel 11 is in contact with the bottom end of the sieve plate 9. A second motor 12 is fixedly installed on the left outer wall of the shot blasting machine bin 2, and the output end of the second motor 12 is fixedly connected to the left end of the second rotating shaft 10. A waste box 16 is slidably installed on the bottom right end of the shot blasting machine bin 2, and a first handle 17 is fixedly installed on the right outer wall of the waste box 16. Rubber pads 27 are fixedly installed at the four corners of the bottom end of the frame 1.

[0022] In the present embodiment, when using the present device, first, the flux-cored welding wire enters the shot blasting machine bin 2, and then, in the process of shot blasting the welding wire, when the shot falls onto the guide plate 3 and then slides into the guide bin 4, the staff can synchronously start the first motor 7, thereby driving the spiral auger 6 to rotate, so that the shot can be driven to continuously move toward the opened discharge port 8, thereby preventing the shot from being blocked. When the shot falls onto the screen plate 9, the staff synchronously starts the second motor 12, driving the second rotating shaft 10 to rotate, thereby driving the eccentric wheel 11 fixedly mounted on the second rotating shaft 10 to rotate, thereby continuously striking the bottom end of the screen plate 9, reducing the occurrence of blockage of the screen plate 9 by the residue in the shot and the broken shot, and then the shot enters the shot storage bin 14, and the shot conveyor 19 is started to circulate the shot to the inside of the shot blaster 18, thereby improving the processing quality of the present device.

[0023] Example 2

[0024] like Figure 1~Figure 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the two sides of the shot blasting machine chamber 2 are symmetrically fixedly installed with conduits 20, the sides of the two groups of conduits 20 away from each other are fixedly installed with fixing plates 21, the upper and lower ends of the sides of the two groups of fixing plates 21 away from each other are symmetrically fixedly installed with support blocks 22, and guide wheels 23 are rotatably installed between every two groups of support blocks 22. The spacing between the two groups of guide wheels 23 on the same side is smaller than the diameter of the conduits 20, and an inspection chamber door 24 is rotatably installed at the rear end of the shot blasting machine chamber 2, an observation window 25 is fixedly installed on the inspection chamber door 24, and a second handle 26 is fixedly installed on the outer wall of the rear end of the inspection chamber door 24.

[0025] In this embodiment, when the flux-cored welding wire enters the shot blasting machine chamber 2 through the provided conduit 20, the rotatably installed guide wheel 23 is provided to prevent the welding wire from being scratched against the chamber when passing through the shot blasting machine chamber 2, thereby making the practicality of the device higher.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 wire-through shot blasting machine, characterized in that: The machine comprises a frame (1), wherein a shot blasting machine chamber (2) is fixedly installed on the top of the frame (1), guide plates (3) are symmetrically and obliquely fixedly installed on both sides of the shot blasting machine chamber (2), a guide chamber (4) is longitudinally fixedly installed in the middle position of two groups of guide plates (3) in the shot blasting machine chamber (2), a first rotating shaft (5) is longitudinally rotatably installed in the guide chamber (4), a spiral auger (6) is fixedly installed on the first rotating shaft (5), a first motor (7) is fixedly installed on the outer wall of the front end of the shot blasting machine chamber (2), and an output end of the first motor (7) is connected to the first rotating shaft ( 5) is fixedly connected at the front end, the bottom end of the material guide bin (4) is provided with a discharge port (8), a shot storage bin (14) is fixedly installed on the front end outer wall of the shot blasting machine bin (2), the front end of the shot blasting machine bin (2) is provided with a first notch (13), the rear end of the shot storage bin (14) is provided with a second notch (15) and is communicated with the first notch (13), a shot blasting machine (18) is fixedly installed at the top of the front end of the shot blasting machine bin (2), a shot material conveyor (19) is fixedly installed at the top of the shot storage bin (14), and the other end of the shot material conveyor (19) is fixedly connected to the shot blasting machine (18).

2. A wire-through shot blasting machine according to claim 1, characterized in that: A screen plate (9) is rotatably mounted on the rear end outer wall of the shot blasting machine bin (2) at a position below the discharge port (8); the front end of the screen plate (9) passes through the first slot (13) and the second slot (15) and extends into the shot storage bin (14); a second rotating shaft (10) is rotatably mounted in the shot blasting machine bin (2) at a position below the screen plate (9); an eccentric wheel (11) is fixedly mounted at a middle position of the second rotating shaft (10); the top end of the eccentric wheel (11) is in contact with the bottom end of the screen plate (9); a second motor (12) is fixedly mounted on the left side outer wall of the shot blasting machine bin (2); the output end of the second motor (12) is fixedly connected to the left end of the second rotating shaft (10); a waste box (16) is slidably mounted on the right side bottom end of the shot blasting machine bin (2); and a first handle (17) is fixedly mounted on the right side outer wall of the waste box (16).

3. A wire-through shot blasting machine according to claim 1, characterized in that: The shot blasting machine chamber (2) has conduits (20) symmetrically fixedly installed on both sides, two sets of conduits (20) have fixing plates (21) fixedly installed on the sides away from each other, and the two sets of fixing plates (21) have supporting blocks (22) symmetrically fixedly installed on the upper and lower ends of the sides away from each other, and a guide wheel (23) is rotatably installed between each two sets of supporting blocks (22).

4. A wire-through shot blasting machine according to claim 3, characterized in that: The distance between the two groups of guide wheels (23) on the same side is smaller than the diameter of the guide tube (20).

5. A wire-through shot blasting machine according to claim 1, characterized in that: A maintenance chamber door (24) is rotatably mounted on the rear end of the shot blasting machine chamber (2), an observation window (25) is fixedly mounted on the maintenance chamber door (24), and a second handle (26) is fixedly mounted on the outer wall of the rear end of the maintenance chamber door (24).

6. A wire-through shot blasting machine according to claim 1, characterized in that: Rubber pads (27) are fixedly mounted at the four corners of the bottom end of the frame (1).

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