Smoke dust collecting device for welding

Abstract

The utility model provides a smoke dust collecting device for welding, relates to the technical field of smoke dust collecting devices, and aims to solve the problems that when an existing smoke dust collecting device is used, the absorption height cannot be conveniently adjusted, and smoke dust cannot be absorbed from multiple angles along with different welding positions. The body is of a rectangular structure. The moving part is slidably mounted in the moving groove; the control part is fixedly mounted at the top of the moving part; the clamping teeth on the rotating piece are meshed with the gear on the control piece. By rotating the adjusting part, the adjusting part drives the moving part to move in the moving groove when rotating, the absorbing part is driven by the moving part to move up and down, and therefore the absorbing height can be adjusted, a motor on the control part drives a gear to rotate, and the gear on the control part is meshed with clamping teeth on the rotating part; and therefore, the rotating piece drives the absorbing piece to swing in the rectangular through groove in the moving piece in a reciprocating mode, and smoke generated at different welding positions can be absorbed from multiple angles.

Description

Technical Field

[0001] The utility model belongs to the technical field of smoke collecting devices, and more specifically, particularly relates to a smoke collecting device for welding. Background Art

[0002] When welding workpieces, welding will generate a large amount of smoke and dust, which is easy to pollute the environment and is easily absorbed by workers, causing illness. In order to absorb the smoke during welding, a smoke collection device is needed. Based on the findings in the prior art, the existing smoke collection device cannot conveniently adjust the absorption height when in use, and cannot absorb the smoke at multiple angles depending on the welding position. In addition, when the existing smoke collection device is in use, as too much smoke is collected, the absorption part is prone to blockage, and the blockage of the absorption part cannot be conveniently handled. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a welding smoke collection device to solve the problems that the existing smoke collection device cannot conveniently adjust the absorption height when in use, cannot absorb smoke at multiple angles depending on the welding position, and the existing smoke collection device is prone to blockage at the absorption part when in use due to excessive smoke collection, and the blockage at the absorption part cannot be conveniently handled.

[0004] The utility model is a welding fume collection device, which is achieved by the following specific technical means:

[0005] A welding fume collecting device comprises a collecting mechanism, a mounting mechanism, a moving mechanism and a control mechanism;

[0006] The collecting mechanism is the main body of the collecting device, and the collecting mechanism includes: a main body, which is a rectangular structure, and a fan is installed inside the main body; the mounting mechanism is installed at the bottom of the collecting mechanism; the moving mechanism is installed on the mounting mechanism, and the moving mechanism is connected to the collecting mechanism, and the moving mechanism includes: a moving part, which is a rectangular structure, a threaded hole is provided on the moving part, a rectangular through groove is provided on the moving part, L-shaped protrusions are provided on both sides of the moving part, and a circular hole is provided on the L-shaped protrusion on the moving part, and the moving part is slidably installed inside the moving groove; the control mechanism is installed on the moving mechanism, and the control mechanism is connected to the collecting mechanism.

[0007] Furthermore, the collection mechanism further comprises: an absorbent;

[0008] The absorbent is a truncated cone-shaped structure, and is fixedly connected to the main body, and is rotatably mounted inside a rectangular through slot on the moving part.

[0009] Further, the installation mechanism includes: an installation member and a fixing member;

[0010] The mounting piece is a rectangular structure, and the mounting piece is fixedly connected to the main body; the fixing piece is a rectangular structure, and the fixing piece is fixedly installed on the top of the mounting piece.

[0011] Furthermore, the installation mechanism further comprises: a moving slot and an adjusting member;

[0012] The movable groove is a rectangular structure, and the movable groove is opened inside the fixed part; the adjusting part is a cylindrical structure, the adjusting part is provided with threads, and the adjusting part is rotatably installed inside the movable groove, and the adjusting part is installed inside the threaded hole on the movable part.

[0013] Furthermore, the moving mechanism further comprises: a contact member;

[0014] The contact piece is a cylindrical structure, a spherical protrusion is arranged on the contact piece, and the contact piece is slidably mounted inside the circular hole of the L-shaped protrusion on the moving piece, and the cylindrical protrusion on the contact piece is connected to the moving piece through a spring.

[0015] Further, the control mechanism includes: a control member and a rotating member;

[0016] The control part is a rectangular structure, a gear is installed on the control part, a motor is fixedly installed on the control part, and the control part is fixedly installed on the top of the moving part; the rotating part is an arc structure, a latch is provided at the bottom of the rotating part, and the rotating part is rotatably connected to the absorbing part, and the latch on the rotating part is meshed with the gear on the control part.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In this device, a moving part and a rotating part are provided, wherein the moving part is slidably mounted inside the moving groove, and the rotating part is rotatably mounted on the absorbing part, so that when in use, the adjusting part is rotated to drive the moving part to move inside the moving groove, so that the absorbing part can be driven up and down by the moving part, so that the absorption height can be adjusted, and the gear is driven to rotate by the motor on the control part, and the gear on the control part is meshed with the card teeth on the rotating part, so that the absorbing part is driven to swing back and forth inside the rectangular through groove on the moving part by the rotating part, so that the smoke generated at different welding positions can be absorbed at multiple angles;

[0019] 2. In the present device, a contact piece is provided, and the contact piece here is slidably mounted inside the circular hole of the L-shaped protrusion on the moving piece, so that when in use, when the absorbing piece swings back and forth, the two sides of the bottom of the absorbing piece contact with the spherical protrusions on the contact piece, thereby driving the contact piece to move inside the circular hole on the moving piece and compressing the spring, and a collision occurs when the contact piece contacts the absorbing piece, thereby having the effect of vibrating and cleaning the dust attached to the bottom of the absorbing piece, thereby preventing dust clogging due to long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a main perspective three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of a partially exploded three-dimensional structure of the utility model.

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the installation mechanism of the utility model.

[0023] Figure 4 The utility model is Figure 1 The enlarged structural diagram of part A is shown below.

[0024] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0025] 1. Collection mechanism; 101. Main body; 102. Absorbent;

[0026] 2. Installation mechanism; 201. Installation member; 202. Fixing member; 203. Moving slot; 204. Adjusting member;

[0027] 3. Moving mechanism; 301. Moving part; 302. Contact part;

[0028] 4. Control mechanism; 401. Control member; 402. Rotating member. DETAILED DESCRIPTION

[0029] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0030] Embodiment 1:

[0031] As attached Figure 1 To Attachment Figure 4 As shown:

[0032] The utility model provides a welding smoke collection device, comprising a collection mechanism 1, an installation mechanism 2, a moving mechanism 3 and a control mechanism 4; the collection mechanism 1 is the collection device body, and the collection mechanism 1 comprises: a main body 101, the main body 101 is a rectangular structure, and a fan is installed inside the main body 101; the main body 101 is used to rotate through the fan installed inside, thereby driving an absorption member 102 to absorb the smoke generated by welding, and the fan is a mature existing technology; the installation mechanism 2 is installed at the bottom of the collection mechanism 1; the moving mechanism 3 is installed on the installation mechanism 2, and the moving mechanism 3 is connected to the collection mechanism 1, and The moving mechanism 3 includes: a moving part 301, which is a rectangular structure, a threaded hole is provided on the moving part 301, a rectangular through groove is provided on the moving part 301, L-shaped protrusions are provided on both sides of the moving part 301, and round holes are provided on the L-shaped protrusions on the moving part 301, and the moving part 301 is slidably installed inside the moving groove 203; the moving part 301 here is used to drive the moving part 301 to move inside the moving groove 203 through the rotation of the adjusting part 204, so as to achieve the effect of adjusting the absorption of smoke at different heights; the control mechanism 4 is installed on the moving mechanism 3, and the control mechanism 4 is connected to the collecting mechanism 1.

[0033] Among them, Figure 1 As shown, the collecting mechanism 1 also includes: an absorber 102; the absorber 102 is a truncated cone structure, and the absorber 102 is fixedly connected to the main body 101, and the absorber 102 is rotatably mounted inside the rectangular through groove on the movable member 301; the absorber 102 here is used to absorb the smoke generated by welding by being fixedly connected to the main body 101, and then the absorber 102 is driven by the fan inside the main body 101.

[0034] Among them, Figure 3 As shown, the mounting mechanism 2 includes: a mounting member 201, a fixing member 202, a movable groove 203 and an adjusting member 204; the mounting member 201 is a rectangular structure, and the mounting member 201 is fixedly connected to the main body 101; the mounting member 201 here is used to install the fixing member 202; the fixing member 202 is a rectangular structure, and the fixing member 202 is fixedly installed on the top of the mounting member 201; the fixing member 202 here is used to open the movable groove 203; the movable groove 203 is a rectangular structure, and the movable groove 203 is opened It is arranged inside the fixing member 202; the movable groove 203 here is used for sliding connection with the movable member 301; the adjusting member 204 is a cylindrical structure, the adjusting member 204 is provided with a thread, and the adjusting member 204 is rotatably installed inside the movable groove 203, and the adjusting member 204 is installed inside the threaded hole on the movable member 301; the adjusting member 204 here is used to drive the movable member 301 to move up and down inside the movable groove 203 by rotating, so that the absorption height of the absorbent 102 can be adjusted.

[0035] Among them, Figure 1 As shown, the moving mechanism 3 also includes: a contact piece 302; the contact piece 302 is a cylindrical structure, a spherical protrusion is provided on the contact piece 302, and the contact piece 302 is slidably installed inside the circular hole of the L-shaped protrusion on the moving piece 301, and the cylindrical protrusion on the contact piece 302 is connected to the moving piece 301 through a spring; the contact piece 302 here is used to contact the two sides of the absorbent 102 through the spherical protrusion, and compress the spring between the movable piece 301, so that the absorbent 102 can be knocked to avoid smoke and dust clogging.

[0036] Embodiment 2:

[0037] On the basis of implementation one, if Figure 2 As shown, the control mechanism 4 includes: a control member 401 and a rotating member 402; the control member 401 is a rectangular structure, a gear is installed on the control member 401, a motor is fixedly installed on the control member 401, and the control member 401 is fixedly installed on the top of the moving member 301; the control member 401 here is used to drive the rotating member 402 to rotate through the motor control gear; the rotating member 402 is an arc structure, a latch tooth is provided at the bottom of the rotating member 402, and the rotating member 402 is rotatably connected with the absorption member 102, and the latch tooth on the rotating member 402 is meshed with the gear on the control member 401; the rotating member 402 here is used to mesh with the gear on the control member 401 through the latch tooth at the bottom, so as to drive the absorption member 102 to swing back and forth through the rotating member 402, thereby driving the absorption member 102 to swing, thereby expanding the absorption range of smoke and dust and accelerating the absorption efficiency of smoke and dust.

[0038] The specific usage and function of this embodiment are as follows:

[0039] In the present invention, when the device is used, the adjusting member 204 is rotated so that the adjusting member 204 drives the moving member 301 to move inside the moving groove 203 when rotating, so that the absorbing member 102 can be driven to move up and down by the moving member 301, so that the absorption height can be adjusted, and the gear is driven to rotate by the motor on the control member 401, and the gear on the control member 401 is meshed with the latch teeth on the rotating member 402, so that the absorbing member 102 is driven to swing back and forth inside the rectangular through groove on the moving member 301 by the rotating member 402, and the absorption height can be adjusted by the main body 1 01, the internal fan rotates, thereby collecting the smoke generated by welding through the absorption piece 102, which is more efficient. When the absorption piece 102 swings back and forth, the two sides of the bottom of the absorption piece 102 contact the spherical protrusions on the contact piece 302, thereby driving the contact piece 302 to move inside the circular hole on the moving piece 301 and compress the spring. When the contact piece 302 contacts the absorption piece 102, a collision occurs, thereby vibrating and cleaning the dust attached to the bottom of the absorption piece 102, thereby preventing dust clogging due to long-term use.

Claims

1. A welding fume collection device, characterized in that: It comprises a collecting mechanism (1), a mounting mechanism (2), a moving mechanism (3) and a control mechanism (4); The collecting mechanism (1) is a collecting device body, and the collecting mechanism (1) comprises: a main body (101), the main body (101) is a rectangular structure, and a fan is installed inside the main body (101); the mounting mechanism (2) is installed at the bottom of the collecting mechanism (1); the moving mechanism (3) is installed on the mounting mechanism (2), and the moving mechanism (3) is connected to the collecting mechanism (1), and the moving mechanism (3) comprises: a moving member (301), the moving member (301) is a rectangular structure, a threaded hole is provided on the moving member (301), a rectangular through groove is provided on the moving member (301), L-shaped protrusions are provided on both sides of the moving member (301), and the L-shaped protrusions on the moving member (301) are provided with round holes, and the moving member (301) is slidably installed inside the moving groove (203); the control mechanism (4) is installed on the moving mechanism (3), and the control mechanism (4) is connected to the collecting mechanism (1).

2. A welding fume collecting device according to claim 1, characterized in that: The collecting mechanism (1) further comprises: an absorbent (102); The absorbent (102) is a truncated cone-shaped structure, and the absorbent (102) is fixedly connected to the main body (101), and the absorbent (102) is rotatably mounted inside a rectangular through slot on the moving member (301).

3. A welding fume collecting device according to claim 1, characterized in that: The mounting mechanism (2) comprises: a mounting member (201) and a fixing member (202); The mounting member (201) is a rectangular structure, and the mounting member (201) is fixedly connected to the main body (101); the fixing member (202) is a rectangular structure, and the fixing member (202) is fixedly mounted on the top of the mounting member (201).

4. A welding fume collecting device according to claim 1, characterized in that: The mounting mechanism (2) further comprises: a movable slot (203) and an adjusting member (204); The movable groove (203) is a rectangular structure, and the movable groove (203) is opened inside the fixed member (202); the adjusting member (204) is a cylindrical structure, the adjusting member (204) is provided with a thread, and the adjusting member (204) is rotatably installed inside the movable groove (203), and the adjusting member (204) is installed inside the threaded hole on the movable member (301).

5. A welding fume collecting device according to claim 1, characterized in that: The moving mechanism (3) further comprises: a contact member (302); The contact piece (302) is a cylindrical structure, a spherical protrusion is provided on the contact piece (302), and the contact piece (302) is slidably mounted inside the circular hole of the L-shaped protrusion on the moving piece (301), and the cylindrical protrusion on the contact piece (302) is connected to the moving piece (301) via a spring.

6. A welding fume collecting device according to claim 2, characterized in that: The control mechanism (4) comprises: a control member (401) and a rotating member (402); The control member (401) is a rectangular structure, a gear is installed on the control member (401), a motor is fixedly installed on the control member (401), and the control member (401) is fixedly installed on the top of the moving member (301); the rotating member (402) is an arc-shaped structure, a latching tooth is provided at the bottom of the rotating member (402), and the rotating member (402) is rotatably connected to the absorbing member (102), and the latching tooth on the rotating member (402) is meshed with the gear on the control member (401).

Images