Roller texturing shot blasting machine

Abstract

The utility model belongs to the technical field of roller texturing treatment, and provides a roller texturing shot blasting machine which comprises a roller conveying structure, a shot blasting structure is arranged at the top of the roller conveying structure, and a recycling structure is arranged on the shot blasting structure. The shot blasting structure comprises a shot blasting material box, two shot blasting openings are symmetrically formed in the bottom end of the shot blasting material box, and shot blasting rotating plates are arranged in the two shot blasting openings through rotating shafts; the recycling structure comprises a recycling bin, a conveying pipe is inserted into the bottom end of the recycling bin, an air pump is inserted into the other end of the conveying pipe, the air pump is fixedly installed on the shot blasting material box, and a recycling pipe is inserted into the other end of the air pump. The problem that the collecting efficiency is reduced due to the fact that shot blasting materials continuously collide with the outer surface of a roller and need to be manually collected due to the counter-acting force of collision when existing equipment carries out shot blasting to carry out roller texturing behaviors is solved.

Description

Technical Field

[0001] The utility model relates to the field of roll texturing treatment, in particular to a roll texturing shot blasting machine. Background Technique

[0002] As a necessity for steel rolling, the product quality of rolls directly affects the quality of steel products such as steel coils and sections; a roll texturing shot blasting machine refers to a casting equipment that uses high-speed projectiles thrown by a shot blasting machine to clean or strengthen the surface of castings. The shot blasting machine can simultaneously perform sand falling, core removal, and cleaning on castings.

[0003] After retrieval, the patent with the publication number CN215547899U discloses a roll texturing shot blasting machine for facilitating the assembly of guardrails, including a machine case, guardrail rods, and fixing bolts. A layer of platform is arranged on the top of the machine case, a shot blasting box is installed in the middle of the top end of the layer of platform, a second layer of platform is arranged above the layer of platform, fixing pipes are installed on the four peripheral edges of the layer of platform and the second layer of platform, connection holes are opened inside the fixing pipes, the guardrail rods are respectively arranged on the top edges of the layer of platform and the second layer of platform, and a limiting ring is arranged at the bottom end of the guardrail rods.

[0004] In the existing equipment, when performing roll texturing by shot blasting, the shot blasting materials continuously impact on the outer surface of the roll. Due to the reaction force of the impact, the shot blasting materials will be sprayed and scattered everywhere, and manual collection is required, resulting in the problem of reduced collection efficiency.

[0005] Therefore, it is necessary to provide a roll texturing shot blasting machine to solve the above technical problems. Content of the Utility Model

[0006] To solve the above technical problems, the utility model provides a roll texturing shot blasting machine.

[0007] A roll texturing shot blasting machine provided by the utility model includes a roll transportation structure, a shot blasting structure is arranged on the top of the roll transportation structure, and a recovery structure is arranged on the shot blasting structure;

[0008] The shot blasting structure includes a shot blasting material box, two shot blasting ports are symmetrically arranged at the bottom end of the shot blasting material box, and shot blasting rotating plates are arranged inside the two shot blasting ports through rotating shafts;

[0009] The recovery structure includes a recovery bin, a transportation pipe is inserted at the bottom end of the recovery bin, the other end of the transportation pipe is inserted with an air pump machine, the air pump machine is fixedly installed on the shot blasting material box, and recovery pipes are inserted at the other ends of the air pump machines.

[0010] In order to achieve the effect of balanced support for the shot blasting hopper, as provided by the present utility model, a shot blasting machine for roll texturing is provided. Preferably, the roll transportation structure includes a frame, and connecting plates are fixedly provided at both ends of the top of the frame. The tops of the two connecting plates are fixedly provided with the same shot blasting hopper.

[0011] In order to achieve the effect of symmetric shot blasting behavior, as provided by the present utility model, a shot blasting machine for roll texturing is provided. Preferably, one end of the rotating shaft inside each of the two shot blasting rotating plates extends through the corresponding shot blasting port and is inserted with a motor, and one end of each of the two motors is fixedly provided at the corresponding shot blasting port.

[0012] In order to achieve the effect of transporting rolls, as provided by the present utility model, a shot blasting machine for roll texturing is provided. Preferably, a number of transport rollers are rotatably arranged at equal intervals inside the frame, and support legs are provided at the four corners of the bottom end of the frame.

[0013] In order to achieve the effect of large-area recovery, as provided by the present utility model, a shot blasting machine for roll texturing is provided. Preferably, the recovery bin is installed at the bottom end of the frame by bolts, and the recovery bin is a box body with an open top.

[0014] In order to achieve the effect of preventing blockage, as provided by the present utility model, a shot blasting machine for roll texturing is provided. Preferably, an anti-blocking structure is provided inside the shot blasting hopper. The anti-blocking structure includes converging plates symmetrically and movably arranged at the top ends of both ends inside the shot blasting hopper. At the bottom of one end of each of the two converging plates away from each other, telescopic rods are movably arranged. The other ends of the two telescopic rods are inserted with insertion sliding tubes. The other ends of the two insertion sliding tubes are movably arranged at both ends inside the shot blasting hopper, and return springs are sleeved outside the two telescopic rods.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] For this shot blasting machine for roll texturing, the recovery bin collects the shot blasting. The air pump generates suction to transport the collected shot blasting to the shot blasting hopper through the transport pipe and the recovery pipe, solving the problem that in the existing equipment for shot blasting the roll texturing behavior, the shot blasting material continuously impacts on the outer surface of the roll. Due to the reaction force of the impact, the shot blasting material will be sprayed and scattered everywhere, and manual collection is required, resulting in a reduction in the collection efficiency.

[0017] For this shot blasting machine for roll texturing, two shot blasting ports are symmetrically arranged at the bottom end of the shot blasting hopper. The motor controls a number of shot blasting rotating plates to rotate at high speed, and throws the shot blasting at the roll, solving the problem that the existing equipment uses a single structure for the shot blasting behavior and cannot comprehensively and multi-angularly remove rust and bumps on the roll. Description of the Drawings

[0018] Figure 1Schematic structural diagram of a preferred embodiment of a roll texturing shot blasting machine provided by the present utility model;

[0019] Figure 2 For Figure 1 Schematic structural diagram of the interior of the shown shot blasting material box;

[0020] Figure 3 For Figure 1 Schematic structural diagram of the shown roll transportation structure;

[0021] Figure 4 For Figure 1 Schematic structural diagram of the shown shot blasting port.

[0022] Reference numerals in the figure: 1, roll transportation structure; 101, frame; 102, transportation roller; 103, support leg; 2, shot blasting structure; 201, shot blasting material box; 202, shot blasting port; 203, motor; 204, shot blasting rotating plate; 205, connecting plate; 3, recycling structure; 301, recycling bin; 302, transportation pipe; 303, air pump; 304, recycling pipe; 4, anti-blocking structure; 401, converging plate; 402, telescopic rod; 403, insertion sliding pipe; 404, return spring. Detailed implementation manners

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , where Figure 1 Schematic structural diagram of a preferred embodiment of a roll texturing shot blasting machine provided by the present utility model; Figure 2 For Figure 1 Schematic structural diagram of the interior of the shown shot blasting material box; Figure 3 For Figure 1 Schematic structural diagram of the shown roll transportation structure; Figure 4 For Figure 1 Schematic structural diagram of the shown shot blasting port, including a roll texturing shot blasting machine, including a roll transportation structure 1, a shot blasting structure 2 is arranged on the top of the roll transportation structure 1, and a recycling structure 3 is arranged on the shot blasting structure 2;

[0025] The shot blasting structure 2 includes a shot blasting material box 201, two shot blasting ports 202 are symmetrically arranged at the bottom end of the shot blasting material box 201, and shot blasting rotating plates 204 are arranged inside both of the two shot blasting ports 202 through rotating shafts;

[0026] The recycling structure 3 includes a recycling bin 301. A transportation pipe 302 is inserted at the bottom end of the recycling bin 301. The other end of the transportation pipe 302 is inserted with an air pump 303. The air pump 303 is fixedly installed in the shot blasting material box 201. The other ends of the air pump 303 are all inserted with recycling pipes 304.

[0027] It should be noted that: When the shot blasting enters the interiors of the two shot blasting ports 202, it will pass through several high-speed rotating shot blasting rotating plates 204 to obtain a greater force, so as to realize two-way shot blasting impact on the outer surface of the roll; the air pump 303 generates suction to lift the shot blasting materials inside the recycling bin 301 to the shot blasting material box 201 through the transportation pipe 302, and then returns to the inside of the shot blasting material box 201 through the recycling pipe 304, which is convenient for subsequent use.

[0028] In the specific implementation process, refer to Figure 1 and Figure 3 As shown, the roll transportation structure 1 includes a frame 101. At both ends of the top of the frame 101, connecting plates 205 are fixedly arranged. The tops of the two connecting plates 205 are fixedly arranged on the same shot blasting material box 201.

[0029] It should be noted that: The two frames 101 balance and support the shot blasting material box 201 to ensure that shot blasting can be carried out. The shot blasting material box 201 can perform continuous feeding behavior to avoid the problem of feeding interruption.

[0030] In the specific implementation process, refer to Figure 1 and Figure 4 As shown, one end of the rotating shafts inside the two shot blasting rotating plates 204 both extend through the corresponding shot blasting ports 202 and are inserted with motors 203. One ends of the two motors 203 are fixedly arranged at the corresponding shot blasting ports 202.

[0031] It should be noted that: The two motors 203 control the rotating shafts inside the two shot blasting rotating plates 204 to rotate, which will control the two shot blasting rotating plates 204 to rotate at high speed, and throw out the shot blasting materials entering the interiors of the shot blasting ports 202 at high speed, so as to realize shot blasting from two directions to remove rust and foreign matters on the outer surface of the roll.

[0032] In the specific implementation process, refer to Figure 1 and Figure 3 As shown, a number of transportation roller wheels 102 are rotatably arranged at equal intervals inside the frame 101. Support legs 103 are arranged at the four corners of the bottom end of the frame 101.

[0033] It should be noted that: A number of transportation roller wheels 102 are all designed by docking two frustums. The same roll is placed on the tops of a number of transportation roller wheels 102. The four support legs 103 balance and support the frame 101 to ensure stable transportation of the roll.

[0034] In the specific implementation process, refer to Figure 1 and Figure 3 As shown, the recycling bin 301 is installed at the bottom end of the frame 101 by bolts. The recycling bin 301 is a box with an open top.

[0035] It should be noted that: by installing the recycling bin 301 at the bottom end of the frame 101 with bolts, the connection is stable, and the problem of connection misalignment is not likely to occur at the connection. Subsequently, the recycling bin 301 collects the shot blasting materials after large-area recycling shot blasting, avoiding the problem of low efficiency caused by manual collection.

[0036] In the specific implementation process, refer to Figure 2 As shown, an anti-blocking structure 4 is arranged inside the shot blasting material box 201. The anti-blocking structure 4 includes converging plates 401 symmetrically and movably arranged at the top of both ends inside the shot blasting material box 201. At the bottom of one end of the two converging plates 401 away from each other, telescopic rods 402 are movably arranged. The other ends of the two telescopic rods 402 are inserted into insertion sliding tubes 403. The other ends of the two insertion sliding tubes 403 are movably arranged at both ends inside the shot blasting material box 201. A return spring 404 is sleeved outside the two telescopic rods 402.

[0037] It should be noted that: the shot blasting materials falling from the recycling pipe 304 hit the two converging plates 401. The two converging plates 401 slide along the telescopic rods 402 inside the insertion sliding tubes 403. Subsequently, the return spring 404 controls the positions of the two telescopic rods 402, enabling the two converging plates 401 to converge the shot blasting materials to the shot blasting port 202, facilitating the secondary use behavior and avoiding the problem of shot blasting materials being blocked inside the shot blasting material box 201.

[0038] The working principle of a roll texturing shot blasting machine provided by the present utility model is as follows:

[0039] During use, place the rolling mill on top of several transport rollers 102, manually push the rolling mill closer to the shot blasting port 202, and the shot blasting material falls to the two shot blasting ports 202. The motor 203 controls several shot blasting rotating plates 204 to perform high-speed rotation, and symmetrically shot blast the outer surface of the rolling mill. At the same time, manually push the rolling mill to thoroughly remove the rust on the outside of the rolling mill. The falling shot blasting material will be collected by the recycling bin 301. The air pump 303 generates suction to lift the shot blasting material inside the recycling bin 301 to the shot blasting material box 201 through the transport pipe 302, and then returns it inside the shot blasting material box 201 through the recycling pipe 304 for convenient subsequent use. The shot blasting material falling from the recycling pipe 304 hits the two converging plates 401, and the two converging plates 401 slide along the telescopic rods 402 inside the insertion sliding pipe 403. Subsequently, the return spring 404 controls the two telescopic rods 402 to be in place, enabling the two converging plates 401 to gather the shot blasting material to the shot blasting port 202, realizing convenient secondary use and avoiding the problem of shot blasting material clogging inside the shot blasting material box 201.

[0040] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A shot blasting machine for roll texturing, comprising a roll transportation structure (1), characterized in that, A shot blasting structure (2) is arranged on the top of the roll transportation structure (1), and a recovery structure (3) is arranged on the shot blasting structure (2); The shot blasting structure (2) includes a shot blasting material box (201). Two shot blasting ports (202) are symmetrically arranged at the bottom end of the shot blasting material box (201). Shot blasting rotating plates (204) are arranged inside the two shot blasting ports (202) through rotating shafts; The recovery structure (3) includes a recovery bin (301). A transportation pipe (302) is inserted at the bottom end of the recovery bin (301). The other end of the transportation pipe (302) is inserted with an air pump (303). The air pump (303) is fixedly installed on the shot blasting material box (201). Recovery pipes (304) are inserted at the other ends of the air pumps (303).

2. The shot blasting machine for roll texturing according to claim 1, wherein The roll transportation structure (1) includes a frame (101). Connecting plates (205) are fixedly arranged at both ends of the top of the frame (101). The tops of the two connecting plates (205) are fixedly arranged on the same shot blasting material box (201).

3. A shot blasting machine for roll texturing according to claim 1, wherein, One ends of the rotating shafts inside the two shot blasting rotating plates (204) extend through the corresponding shot blasting ports (202) and are inserted with motors (203). One ends of the two motors (203) are fixedly arranged at the corresponding shot blasting ports (202).

4. A shot blasting machine for roll texturing according to claim 2, characterized in that, A number of transportation roller wheels (102) are rotatably arranged at equal intervals inside the frame (101). Support legs (103) are arranged at the four corners of the bottom end of the frame (101).

5. A shot peening machine for roll texturing according to claim 1, characterized in that, The recovery bin (301) is installed on the bottom end of the frame (101) through bolts. The recovery bin (301) is a box body with an open top.

6. The shot blasting machine for roll texturing according to claim 1, wherein An anti-blocking structure (4) is arranged inside the shot blasting material box (201). The anti-blocking structure (4) includes converging plates (401) symmetrically and movably arranged at the top ends of both ends inside the shot blasting material box (201). Telescopic rods (402) are movably arranged at the bottom ends of the mutually remote ends of the two converging plates (401). The other ends of the two telescopic rods (402) are inserted with plugging sliding tubes (403). The other ends of the two plugging sliding tubes (403) are movably arranged at both ends inside the shot blasting material box (201). Return springs (404) are sleeved outside the two telescopic rods (402).

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