Powder removing device of shot blasting machine

Abstract

The utility model relates to a powder removing device of a shot blasting machine, and belongs to the technical field of shot blasting machining. The device comprises a sliding assembly, a telescopic pipeline, a fixing assembly and an air suction collecting assembly, the sliding assembly comprises an air suction pipe and two sliding plates, the two sliding plates are symmetrically arranged on the two sides of the axis of the air suction pipe, the sliding plates are slidably connected with sliding grooves, the first end of the air suction pipe extends into the shot blasting machine, and the second end of the air suction pipe extends out of the shot blasting machine; the first end of the telescopic pipeline is connected with the second end of the suction pipe; the fixing assembly comprises a fixing piece and a clamping piece, the fixing piece is arranged on one side of the shot blasting machine, one end of the clamping piece is movably connected to the fixing piece, and the second end of the telescopic pipeline is clamped between the fixing piece and the clamping piece; the air suction collecting assembly comprises an air suction driving piece and a collecting piece, an inlet of the collecting piece is connected with the second end of the telescopic pipeline, and the air suction driving piece is connected with the collecting piece. The shot blasting machine has the effect of improving the dust removal effect in the shot blasting machine.

Description

Technical Field

[0001] The present application relates to the technical field of shot blasting, and in particular to a powder removal device for a shot blasting machine. Background Art

[0002] Shot blasting is a surface treatment process that generally improves the quality of the workpiece by removing impurities on the workpiece surface or strengthens the surface of the workpiece through continuous impact.

[0003] At present, shot blasting is usually achieved through a shot blasting machine. During processing, the workpiece is placed in the shot blasting machine for processing, and a lot of dust is generated in this process. In order to reduce the dust in the shot blasting machine and optimize the processing environment, the relevant technology generally uses a dust removal pipe with one end fixedly connected to the shot blasting machine and the other end output to the outside of the shot blasting machine to remove the dust in the shot blasting machine.

[0004] However, since the dust removal duct is fixedly connected to the shot blasting machine, the removal effect of the dust dispersed at different positions in the shot blasting machine is not ideal.

[0005] With respect to the above-mentioned related technologies, the inventors believe that there is a defect that the dust removal effect of the dust dispersed in different positions in the shot blasting machine is not ideal. Utility Model Content

[0006] In order to improve the dust removal effect in a shot blasting machine, the present application provides a dust removal device for a shot blasting machine.

[0007] The powder removal device for the shot blasting machine provided in this application adopts the following technical solution:

[0008] 14. The air intake pipe of claim 13, wherein the air intake pipe is an air intake pipe having two opposite ends, and the two ends of the air intake pipe are connected to the air intake pipe via a cam.

[0009] By adopting the above technical scheme, a sliding groove is opened on the shot blasting machine, so that the sliding component can be slidably connected with the sliding groove through the sliding plate, so that the suction pipe can be moved in the sliding groove, so that the position of the suction pipe in the shot blasting machine is adjustable, so as to effectively remove the dust dispersed in different positions; the suction pipe is connected to the first end of the telescopic pipeline, and the telescopicity of the telescopic pipeline can ensure that the suction pipe remains reliably connected to the telescopic pipeline during the movement; the second end of the telescopic pipeline is clamped between the fixing member and the clamping member to ensure the stability and reliability of the telescopic pipeline, and the second end of the telescopic pipeline is connected to the collecting member. Since the collecting member is connected to the suction driving member, the air flow in the collecting member can be accelerated through the suction driving member, so that the suction effect at the first end of the suction pipe can be achieved through the telescopic pipeline, so that the dust in the shot blasting machine is sucked out of the collecting member by the suction pipe through the telescopic pipeline, thereby removing the dust in the shot blasting machine.

[0010] Optionally, the sliding assembly further includes two elastic members, each of which corresponds to the sliding plate one by one, wherein one end of the elastic member is connected to an end of the sliding plate away from the intake pipe, and the other end of the elastic member is connected to the bottom of the sliding groove away from the intake pipe.

[0011] By adopting the above technical solution and setting the elastic member, the sliding assembly can be reset to the initial position after sliding, and the elastic member provides support so that the initial position of the suction pipe is located in the middle of the sliding groove, thereby optimizing the initial dust removal effect.

[0012] Optionally, the clamping member includes a clamping portion and a reset portion, the upper end of the clamping portion is rotatably connected to the fixing member, the lower end of the clamping portion is connected to the fixing member via the reset portion, and the reset portion resets the lower end of the clamping portion to maintain a preset distance from the fixing member.

[0013] By adopting the above technical solution, after the clamping part rotates around the upper end, the lower end of the clamping part can be reset by pulling the reset part. Through this reset process, the telescopic pipeline is beaten, thereby reducing the accumulation of dust in the telescopic pipeline through vibration and optimizing the dust removal effect.

[0014] Optionally, the clamping member further includes a supporting portion and a rotating shaft portion, one end of the supporting portion is connected to the fixing member, and the other end of the supporting portion is provided with a rotating shaft portion, and the upper end of the clamping portion is rotatably connected to the rotating shaft portion so that the lower end of the clamping portion rotates around the rotating shaft portion.

[0015] By adopting the above technical solution and the setting of the support part, it is possible to avoid excessive clamping force on the telescopic pipeline, thereby preventing the transportation of dust in the telescopic pipeline from being affected.

[0016] Optionally, one end of the fixing member is fixed to the ground, the other end of the fixing member extends in the vertical direction, the fixing member and the shot blasting machine are horizontally spaced at a preset interval, and the collecting member is disposed between the shot blasting machine and the fixing member.

[0017] By adopting the above technical solution, the fixing member provides support for the setting of the clamping member, and the collecting member can also be arranged between the shot blasting machine and the fixing member, thereby optimizing the appearance of the fixing member away from the shot blasting machine and improving neatness.

[0018] Optionally, the fixing member is provided with a mounting portion, and the air suction drive member is arranged in the mounting portion.

[0019] By adopting the above technical solution, the space occupied by the suction drive component can be reduced, the space utilization rate can be optimized, and the weight of the collecting component can be reduced, making the collecting component easy to move so as to clean the dust inside the collecting component.

[0020] Optionally, the collecting member includes a collecting body and a collecting inlet, wherein the collecting inlet is arranged at the upper end of the collecting body, the collecting inlet is detachably connected to the second end of the telescopic pipeline, and the suction drive member is connected to the collecting body.

[0021] By adopting the above technical solution, the setting of the collection inlet can conveniently realize the installation and disassembly of the telescopic pipeline, and also helps to avoid the interference between the clamping part and the collection body.

[0022] Optionally, a one-way valve is provided at the second end of the telescopic pipeline.

[0023] By adopting the above technical solution, it is possible to prevent the dust in the collecting member from returning to the telescopic pipe and affecting the dust removal effect of the shot blasting machine.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. A sliding groove is provided on the shot blasting machine, so that the sliding assembly can be slidably connected with the sliding groove through the sliding plate, so that the suction pipe can be moved in the sliding groove, so that the position of the suction pipe in the shot blasting machine is adjustable, so as to effectively remove the dust dispersed in different positions; the suction pipe is connected to the first end of the telescopic pipeline, and the telescopicity of the telescopic pipeline can ensure that the suction pipe remains reliably connected to the telescopic pipeline during the movement; the second end of the telescopic pipeline is clamped between the fixing member and the clamping member to ensure the stability and reliability of the telescopic pipeline, and the second end of the telescopic pipeline is connected to the collecting member. Since the collecting member is connected to the suction driving member, the air flow in the collecting member can be accelerated through the suction driving member, so that the suction effect at the first end of the suction pipe can be achieved through the telescopic pipeline, so that the dust in the shot blasting machine is sucked out of the suction pipe into the collecting member through the telescopic pipeline, so as to remove the dust in the shot blasting machine;

[0026] 2. The setting of the elastic member enables the sliding assembly to return to the initial position after sliding, and the elastic member provides support so that the initial position of the suction pipe is located in the middle of the sliding groove, thereby optimizing the initial dust removal effect;

[0027] 3. After the clamping part rotates around the upper end, the lower end of the clamping part can be reset by pulling the reset part. Through this reset process, the telescopic pipeline can be beaten, thereby reducing the accumulation of dust in the telescopic pipeline through vibration and optimizing the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of a powder removal device for a shot blasting machine according to an embodiment of the present application.

[0029] Figure 2 It is a cross-sectional view of a powder removal device for a shot blasting machine according to an embodiment of the present application.

[0030] Description of reference numerals:

[0031] 100, shot blasting machine; 110, sliding trough;

[0032] 1. Sliding assembly; 11. Inhalation pipe; 12. Sliding plate; 13. Elastic member;

[0033] 2. Telescopic pipeline;

[0034] 3. Fixing assembly; 31. Fixing member; 311. Mounting portion; 32. Clamping member; 321. Clamping portion; 322. Resetting portion; 323. Supporting portion; 324. Rotating shaft portion;

[0035] 4. Air suction collection assembly; 41. Air suction drive member; 42. Collection member; 421. Collection body; 422. Collection inlet. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1 and Figure 2 The present application is further described in detail. In this embodiment, if not clearly specified, "connected", "connected" and "fixed" are understood in a broad sense, including fixed connection, detachable connection, connection to form an integral structure, mechanical connection, electrical connection, direct connection, indirect connection through an intermediary, internal connection and interaction between two elements, etc., which can be understood according to the specific circumstances.

[0037] like Figure 1 and Figure 2As shown, the embodiment of the present application discloses a powder removal device for a shot blasting machine (hereinafter referred to as the "device"). The device is arranged on a shot blasting machine 100 and is connected through a sliding groove 110 provided in the side wall of the shot blasting machine 100 so as to adjust the dust removal position in the shot blasting machine 100. The device includes a sliding component 1, a telescopic pipe 2, a fixing component 3 and an air suction collection component 4.

[0038] The sliding assembly 1 includes an air intake pipe 11 and two sliding plates 12, and the two sliding plates 12 are symmetrically arranged on both sides of the axis of the air intake pipe 11. The sliding plate 12 is slidably connected to the sliding groove 110, so that the air intake pipe 11 can be moved in the sliding groove 110, so that the position of the air intake pipe 11 in the shot blasting machine 100 is adjustable, so as to effectively remove the dust dispersed in different positions and optimize the dust removal effect in the shot blasting machine 100. Since the sliding groove 110 is arranged inside the side wall of the shot blasting machine 100, the length of the sliding plate 12 is greater than the moving distance of the air intake pipe 11, so that the reliable movement of the sliding assembly 1 in the sliding groove 110 can be ensured, and the sliding assembly 1 is prevented from falling out and affecting the dust removal effect of the air intake pipe 11. The extension direction of the sliding groove 110 can be set as needed, and can be extended in the vertical direction, can also be extended in the horizontal direction, or can be other shapes with bending. At this time, the length of the sliding plate 12 can be set as needed.

[0039] like Figure 1 and Figure 2 As shown, the first end of the air intake pipe 11 extends into the shot blasting machine 100, the second end of the air intake pipe 11 extends out of the shot blasting machine 100, and the first end of the telescopic pipe 2 is connected to the second end of the air intake pipe 11, so that the dust in the shot blasting machine 100 can be discharged in sequence through the air intake pipe 11 and the telescopic pipe 2. The telescopic pipe 2 and the air intake pipe 11 can be connected in the form of threaded connection, clamping or interference fit. Optionally, a one-way valve (not shown in the figure) is provided at the second end of the telescopic pipe 2. The setting of the one-way valve can prevent the dust discharged from the second end of the telescopic pipe 2 from returning to the telescopic pipe 2, causing an impact on the dust removal effect in the shot blasting machine 100. Since the air intake pipe 11 moves, the setting of the telescopic pipe 2 can ensure that the air intake pipe 11 remains reliably connected to the telescopic pipe 2 during the movement through the telescopic nature of the telescopic pipe 2, avoiding the problem of disconnection from the telescopic pipe 2 due to the movement of the air intake pipe 11. The telescopic pipe 2 can be a steel wire telescopic hose or other types of flexible pipes.

[0040] like Figure 1 and Figure 2As shown, the fixing assembly 3 includes a fixing member 31 and a clamping member 32. The fixing member 31 is arranged at one side of the shot blasting machine 100. One end of the clamping member 32 is movably connected to the fixing member 31. The second end of the telescopic pipe 2 is clamped between the fixing member 31 and the clamping member 32, thereby ensuring the stability and reliability of the second end of the telescopic pipe 2. The air suction collection assembly 4 includes an air suction drive member 41 and a collecting member 42. Since the inlet of the collecting member 42 is connected to the second end of the telescopic pipe 2, and the air suction drive member 41 is connected to the collecting member 42, the air flow in the collecting member 42 can be accelerated through the air suction drive member 41, so that the air suction effect at the first end of the air suction pipe 11 can be realized through the telescopic pipe 2, so that the dust in the shot blasting machine 100 is sucked into the collecting member 42 by the air suction pipe 11 through the telescopic pipe 2, and the dust in the shot blasting machine 100 is removed. It can be understood that the suction drive member 41 can be a fan or other driving structure that can achieve the suction effect. In view of the existing related technologies, its specific structure and suction principle will not be described in detail here. It is sufficient to enable the first end of the suction pipe 11 to achieve dust suction through the telescopic pipe 2.

[0041] Optionally, the sliding assembly 1 also includes two elastic members 13. The elastic member 13 corresponds to the sliding plate 12 one by one, one end of the elastic member 13 is connected to the end of the sliding plate 12 away from the suction pipe 11, and the other end of the elastic member 13 is connected to the bottom of the sliding groove 110 away from the end of the suction pipe 11. The provision of the elastic member 13 enables the sliding assembly 1 to be reset to the initial position after sliding, and the elastic member 13 provides support so that the initial position of the suction pipe 11 is located in the middle of the sliding groove 110, which helps to optimize the initial dust removal effect through the initial position of the suction pipe 11, so that the suction pipe 11 can achieve effective dust removal in the middle of the shot blasting machine 100 when it is not moving. The elastic member 13 can be a spring or other structure that can achieve elastic expansion and contraction. The sliding assembly 1 can achieve the movement of the suction pipe 11 by manual operation, or by a control structure.

[0042] like Figure 1 and Figure 2 As shown, optionally, one end of the fixing member 31 is fixed to the ground, and the other end of the fixing member 31 extends in the vertical direction. The fixing member 31 and the shot blasting machine 100 are arranged horizontally at a preset interval, and the collecting member 42 is arranged between the shot blasting machine 100 and the fixing member 31. The fixing member 31 provides support for the clamping member 32, and by arranging the telescopic pipe 2, the clamping member 32 and the collecting member 42 between the shot blasting machine 100 and the fixing member 31, the appearance of the fixing member 31 away from the shot blasting machine 100 is optimized, the neatness is improved, and the appearance is beautified. The fixing member 31 can be a plate-shaped member or a wall.

[0043] Optionally, the clamping member 32 includes a clamping portion 321 and a resetting portion 322, and the clamping portion 321 is used to cooperate with the fixing member 31 to clamp and fix the telescopic pipe 2. The upper end of the clamping portion 321 is rotatably connected to the fixing member 31, and the lower end of the clamping portion 321 is connected to the fixing member 31 through the resetting portion 322, and the resetting portion 322 resets the lower end of the clamping portion 321 to maintain a preset distance from the fixing member 31. The reset part 322 can be a spring. When the lower end of the clamping part 321 is moved, the clamping part 321 rotates around its upper end, and the horizontal distance between the lower end of the clamping part 321 and the fixing part 31 becomes larger. Therefore, after the clamping part 321 is released, the clamping part 321 moves toward the fixing part 31 under the elastic action of the reset part 322, so that the clamping part 321 can beat the telescopic pipe 2, and the dust attached to the telescopic pipe 2 is caused to fall by vibration, so as to keep the telescopic pipe 2 unobstructed, so that the dust removal can proceed normally and the dust removal effect is optimized. The setting of the reset part 322 can also prevent the lower end of the clamping part 321 from colliding with the fixing part 31, reduce noise, and ensure the stability of the clamping part 321 when it is idle.

[0044] like Figure 1 and Figure 2 As shown, optionally, the clamping member 32 further includes a support portion 323 and a rotating shaft portion 324. One end of the support portion 323 is connected to the fixing member 31, and the other end of the support portion 323 is provided with a rotating shaft portion 324. The upper end of the clamping portion 321 is rotatably connected to the rotating shaft portion 324, so that the lower end of the clamping portion 321 rotates around the rotating shaft portion 324. The support portion 323 extends in the horizontal direction, which can avoid the problem that the clamping force on the telescopic pipe 2 is too large and affects the transportation of dust in the telescopic pipe 2.

[0045] Optionally, the collecting member 42 includes a collecting body 421 and a collecting inlet 422, wherein the collecting inlet 422 is disposed at the upper end of the collecting body 421, and the collecting inlet 422 is detachably connected to the second end of the telescopic pipe 2, so as to facilitate installation and removal from the telescopic pipe 2. At the same time, the collecting inlet 422 is disposed above the collecting body 421, so that the collecting inlet 422 is higher than the collecting body 421, thereby avoiding interference between the clamping member 32 and the collecting body 421. The suction driving member 41 is connected to the collecting body 421, so as to realize the dust suction function by accelerating the gas flow in the collecting body 421 or forming negative pressure and other conditions.

[0046] like Figure 1 and Figure 2As shown, optionally, the fixing member 31 is provided with a mounting portion 311, and the air suction drive member 41 is arranged in the mounting portion 311. On the one hand, it can reduce the space occupied by the air suction drive member 41 and optimize the space utilization rate; on the other hand, it can reduce the weight of the collecting member 42, so that the collecting body 421 is easy to move, so as to clean the dust inside the collecting body 421. A visual window can be set on the collecting body 421 to observe the dust accumulation inside and clean it in time. The device also includes necessary filtering and sealing structures to ensure the normal operation of each structure during the dust removal process, while preventing dust from spilling out and affecting the dust removal effect.

[0047] The implementation principle of a powder removal device for a shot blasting machine in the embodiment of the present application is as follows: the shot blasting machine 100 generates a large amount of dust during the shot blasting process, a sliding groove 110 is provided in the side wall of the shot blasting machine 100, and the sliding component 1 is slidably arranged in the sliding groove 110. The sliding of the sliding plate 12 in the sliding groove 110 changes the position of the suction pipe 11, so that the suction of dust at different positions in the shot blasting machine 100 can be better achieved, the dust removal effect is optimized, and the dust removal efficiency is accelerated; since the collecting body 421 is connected to the suction driving member 41, the suction pipe 11 is connected to the collecting body 421 through the telescopic pipe 2, so that the first end of the suction pipe 11 can have suction through the suction collecting component 4, so that dust suction is achieved; the dust sucked by the suction pipe 11 is transported to the collecting body 421 through the telescopic pipe 2, the fixing component 3 is used to fix the second end of the telescopic pipe 2, and can accelerate the falling off of the dust residue in the telescopic pipe 2 by beating the clamping member 32, thereby optimizing the dust removal effect.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A powder removal device for a shot blasting machine, characterized in that: The shot blasting machine (100) is provided with a sliding groove (110), and the powder removal device of the shot blasting machine comprises: A sliding assembly (1), the sliding assembly (1) comprising an air suction pipe (11) and two sliding plates (12), the two sliding plates (12) being symmetrically arranged on both sides of an axis of the air suction pipe (11), the sliding plates (12) being slidably connected to the sliding groove (110), the first end of the air suction pipe (11) extending into the shot blasting machine (100), and the second end of the air suction pipe (11) extending out of the shot blasting machine (100); A telescopic pipeline (2), wherein a first end of the telescopic pipeline (2) is connected to a second end of the air intake pipe (11); A fixing assembly (3), the fixing assembly (3) comprising a fixing member (31) and a clamping member (32), the fixing member (31) being arranged on one side of the shot blasting machine (100), one end of the clamping member (32) being movably connected to the fixing member (31), and the second end of the telescopic pipeline (2) being clamped between the fixing member (31) and the clamping member (32); An air suction collection component (4), the air suction collection component (4) comprising an air suction drive component (41) and a collection component (42), the inlet of the collection component (42) being connected to the second end of the telescopic pipeline (2), and the air suction drive component (41) being connected to the collection component (42).

2. The powder removal device for a shot blasting machine according to claim 1, characterized in that: The sliding assembly (1) further comprises two elastic members (13), wherein the elastic members (13) correspond to the sliding plates (12) one by one, one end of the elastic member (13) being connected to an end of the sliding plate (12) away from the air intake pipe (11), and the other end of the elastic member (13) being connected to a bottom of the sliding groove (110) at an end away from the air intake pipe (11).

3. The powder removal device for a shot blasting machine according to claim 1, characterized in that: The clamping member (32) comprises a clamping portion (321) and a resetting portion (322); the upper end of the clamping portion (321) is rotatably connected to the fixing member (31); the lower end of the clamping portion (321) is connected to the fixing member (31) via the resetting portion (322); the resetting portion (322) resets the lower end of the clamping portion (321) to maintain a preset distance from the fixing member (31).

4. The powder removal device for a shot blasting machine according to claim 3, characterized in that: The clamping member (32) further comprises a supporting portion (323) and a rotating shaft portion (324); one end of the supporting portion (323) is connected to the fixing member (31); the other end of the supporting portion (323) is provided with a rotating shaft portion (324); the upper end of the clamping portion (321) is rotatably connected to the rotating shaft portion (324), so that the lower end of the clamping portion (321) rotates around the rotating shaft portion (324).

5. The powder removal device for a shot blasting machine according to claim 1, characterized in that: One end of the fixing member (31) is fixed to the ground, the other end of the fixing member (31) extends in a vertical direction, the fixing member (31) and the shot blasting machine (100) are arranged horizontally at a preset interval, and the collecting member (42) is arranged between the shot blasting machine (100) and the fixing member (31).

6. The powder removal device for a shot blasting machine according to claim 1, characterized in that: The fixing member (31) is provided with a mounting portion (311), and the air suction driving member (41) is arranged in the mounting portion (311).

7. The powder removal device for a shot blasting machine according to claim 1, characterized in that: The collecting member (42) comprises a collecting body (421) and a collecting inlet (422), wherein the collecting inlet (422) is arranged at the upper end of the collecting body (421), the collecting inlet (422) is detachably connected to the second end of the telescopic pipeline (2), and the air suction drive member (41) is connected to the collecting body (421).

8. The powder removal device for a shot blasting machine according to claim 1, characterized in that: A one-way valve is provided at the second end of the telescopic pipeline (2).

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