CN217667357U

CN217667357U - Welding device for filter manufacturing

Info

Publication number: CN217667357U
Application number: CN202221310838.7U
Authority: CN
Inventors: 王龙; 申月; 王庚旭; 王宁
Original assignee: Shijiazhuang Yitong Filter Machinery Co ltd
Current assignee: Shijiazhuang Yitong Filter Machinery Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-28
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to a technical field is made to the filter, concretely relates to welding set is used in filter manufacturing, it has solved the current welding mode filter housing who proposes in the background art and has placed unstably, the lower problem of work efficiency, including workstation and welding machine, the screwed pipe is vertically installed on the top right side of workstation, the inside spiral shell of screwed pipe is equipped with the control tube, the concentric stay tube that is round platform shape that is provided with in top of control tube, the central point department of putting of screwed pipe vertically is provided with the back shaft, the bottom of back shaft and the top fixed connection of workstation, the sleeve pipe is installed through a plurality of bearing rotations in the outside of back shaft, a plurality of first springs are installed to sheathed tube circumference outer wall upside circumference, the other end of each first spring all is connected with the roof, sheathed tube outside downside cover is equipped with the tray, circumference has arranged four last regulating plates on the tray, all be provided with two on the downside tray and be convenient for the slip logical groove of regulating plate along the removal of tray direction of radius.

Description

Welding device for filter manufacturing

Technical Field

The utility model relates to a filter manufacturing technical field, concretely relates to filter is welding set for manufacturing.

Background

As is well known, a filter is generally an air filter, which mainly comprises a filter housing and a filter element, wherein the filter housing comprises a cylinder and a head, wherein the head comprises a flange type head and a hemispherical head, the flange type head is used for welding a flange on the top of the cylinder, then the corresponding head with the flange is installed through a bolt, the hemispherical head is used for directly welding the hemispherical head on the top of the cylinder, and no matter which mode is adopted, a welding procedure is needed, but the existing welding mode is basically manual welding, in the welding process, the head and the cylinder are firstly aligned, then spot welding is performed for fixing, then the cylinder is rotated for comprehensive welding, in the operation process, the filter housing is placed unstably, the position of the filter housing needs to be rotated manually continuously, continuous operation cannot be performed, and the welding efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a welding set is used in filter manufacturing to the current welding mode filter shell who proposes in the solution background art places unstablely, the lower problem of work efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a welding device for manufacturing a filter comprises a workbench and a welding machine, wherein a threaded pipe is longitudinally arranged on the right side of the top end of the workbench, an adjusting pipe is screwed in the threaded pipe, a supporting pipe in a circular truncated cone shape is concentrically arranged at the top end of the adjusting pipe, a supporting shaft is longitudinally arranged at the central position of the threaded pipe, the bottom end of the supporting shaft is fixedly connected with the top end of the workbench, a sleeve is rotatably arranged outside the supporting shaft through a plurality of bearings, a plurality of first springs are circumferentially arranged on the upper side of the circumferential outer wall of the sleeve, the other end of each first spring is connected with a top plate, a tray is sleeved on the lower side of the outer part of the sleeve, four upper adjusting plates are circumferentially arranged on the tray, two sliding through grooves which are convenient for the upper adjusting plates to move along the radius direction of the tray are arranged on the tray on the lower side of each adjusting plate, and every slip through inslot portion all is provided with the slider, and the top of slider is connected with the bottom of last regulating plate to the bottom of slider is connected with down the regulating plate, the region of staggering slip through inslot on the tray vertically is provided with multiunit screw thread through-hole, and each group screw thread through-hole all arranges along the radius of tray, and the inside spiral shell of every screw thread through-hole is equipped with accommodate the lead screw, the welding machine is fixed in the top left side of workstation, has welder through line connection on the welding machine to vertically connect with the fixed plate on the right side workstation of welding machine, the roating seat is installed to the right-hand member upside of fixed plate, welder on the welding machine passes through rotary mechanism and rotates and install on the roating seat, install supplementary rotating device on the workstation.

Preferably, the roating seat includes U type seat and square shaft, and the U type seat is installed on the fixed plate, and the square shaft rotates and installs in the U type seat, and rotary mechanism includes square pipe, the right-hand member of square pipe with welder connects, the inside of square pipe is provided with the second spring, the length of second spring is less than the length of square pipe, and the second spring all suits the square shaft outside with square pipe, the front end and the rear end of second spring all are connected with the adjustment disk, and the outer wall of adjustment disk and the inner wall sliding fit of square pipe, and the equal circumference in outer end of adjustment disk is provided with a plurality of triangle-shaped teeth, the interior tip of adjustment disk stretches into square intraductal, be provided with the square through hole that the suitable square shaft passed on the adjustment disk, and the front side inner wall of U type seat and the center of rear side inner wall with the square shaft are provided with a plurality of triangle-shaped grooves as the centre of a circle circumference.

Further, supplementary rotating device includes the motor to the bottom of motor is installed the bottom plate, and the bottom front side, the rear side and the left side of bottom plate all are provided with the backup pad, and the bottom that is located the backup pad of front side and rear side all is provided with dovetail sliding block, the top right side of workstation is provided with the dovetail spout of two parallels, and two dovetail sliding blocks slide respectively and set up inside two dovetail spouts, are located left backup pad middle part and are provided with the screw hole, and threaded rod runs through in the screw hole, and the bearing frame is installed on the top right side of workstation to be connected with the threaded rod rotation through the bearing in the bearing frame, the handle is installed to the right-hand member of threaded rod, and the runner that has the rubber circle is installed to the top output of motor.

Still further, fixed frames are installed on the front side and the rear side of the welding gun, and the left end of each fixed frame is connected with the right end of the corresponding fixed plate through a connecting rod.

According to the further scheme of the scheme, the welding goggles are mounted inside each fixing frame, the two fixing frames are arc-shaped, and the welding gun is located in the arc-shaped area of the fixing frames.

As a further scheme of the scheme, a rotary sleeve is sleeved outside the supporting tube.

On the basis of the scheme, the locking nut is screwed outside the adjusting pipe.

On the basis of the scheme, the bottom end of the adjusting screw rod is provided with a knob.

(III) advantageous effects

Compared with the prior art, the utility model provides a centrifuge with automatic discharge function possesses following beneficial effect:

the utility model discloses in, can carry out the suit with needs welded filter housing through tray and back shaft and place, support through the tray, and make it be located inside the filter housing to go up the regulating plate, support the filter housing inner wall through first spring and roof, through rotating the control tube, make the stay tube rebound, make four go up the regulating plate and remove along the outside diffusion formula of the direction synchronization of spout, thereby can support filter housing, guarantee that its center is unanimous with the back shaft center simultaneously, through rotating accommodate the lead screw, adjust filter housing's machining height, make and need welded position and welder to align, can adjust welder's use angle through the roating seat, can realize the overhead welding to filter housing's welding position, the circumference welding of flat welding and overlook angle, can drive filter housing through supplementary rotating device and rotate, thereby realize that welder welds its circumference, realize that filter housing places stably, reduce manual welding, improve welding work efficiency.

Drawings

FIG. 1 is a schematic view of the matched partially cut-away three-dimensional structure of the workbench, the welding machine, the supporting shaft, the sleeve and the like of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of a partial enlarged structure at C in fig. 1 according to the present invention;

FIG. 5 is a schematic view of the overall structure of the present invention;

fig. 6 is a schematic front view of the present invention.

In the figure: 1. a work table; 2. welding machine; 3. a threaded pipe; 4. an adjustment tube; 5. supporting a pipe; 6. a support shaft; 7. a sleeve; 8. a first spring; 9. a top plate; 10. a tray; 11. an upper adjusting plate; 12. a slider; 13. a lower adjustment plate; 14. adjusting a screw rod; 15. a welding gun; 16. a fixing plate; 17. a U-shaped seat; 18. a square shaft; 19. a square tube; 20. a second spring; 21. an adjusting disk; 22. triangular teeth; 23. a motor; 24. a base plate; 25. a support plate; 26. a dovetail-shaped sliding block; 27. a threaded rod; 28. a bearing seat; 29. a handle; 30. a rotating wheel; 31. a fixing frame; 32. a connecting rod; 33. a goggle lens; 34. a rotating sleeve; 35. locking the nut; 36. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, a welding device for manufacturing a filter comprises a workbench 1 and a welding machine 2, wherein a threaded pipe 3 is longitudinally installed on the right side of the top end of the workbench 1, an adjusting pipe 4 is screwed in the threaded pipe 3, a supporting pipe 5 in a truncated cone shape is concentrically arranged at the top end of the adjusting pipe 4, a supporting shaft 6 is longitudinally arranged at the central position of the threaded pipe 3, the bottom end of the supporting shaft 6 is fixedly connected with the top end of the workbench 1, a sleeve 7 is rotatably installed outside the supporting shaft 6 through a plurality of bearings, a plurality of first springs 8 are circumferentially installed on the upper side of the circumferential outer wall of the sleeve 7, the other end of each first spring 8 is connected with a top plate 9, the inner wall of a filter shell is supported through the first springs 8 and the top plate 9, a tray 10 is sleeved on the lower side of the outside of the sleeve 7, and four upper adjusting plates 11 are circumferentially arranged on the tray 10, two sliding through grooves which are convenient for the upper adjusting plate 11 to move along the radius direction of the tray 10 are arranged on the lower tray 10 of each adjusting plate, a sliding block 12 is arranged in each sliding through groove, the top end of the sliding block 12 is connected with the bottom end of the upper adjusting plate 11, the bottom end of the sliding block 12 is connected with a lower adjusting plate 13, a plurality of groups of threaded through holes are longitudinally arranged on the tray 10 in a region staggered with the sliding through grooves, the threaded through holes are all arranged along the radius direction of the tray 10, an adjusting screw rod 14 is screwed in each threaded through hole and can be used by selecting the adjusting screw rods 14 at different positions according to the diameter of a filter shell, the welding machine 2 is fixed on the left side of the top end of the workbench 1, a welding gun 15 is connected on the welding machine 2 through a circuit, a fixing plate 16 is longitudinally connected on the right workbench 1 of the welding machine 2, and a rotating base is arranged on the upper side of the right end of the fixing plate 16, a welding gun 15 on a welding machine 2 is rotatably arranged on a rotary seat through a rotating mechanism, an auxiliary rotating device is arranged on a workbench 1, a filter shell to be welded can be sleeved and placed through a tray 10 and a supporting shaft 6, the support is supported through the tray 10, an upper adjusting plate 11 is positioned in the filter shell, a supporting pipe 5 moves upwards through rotating an adjusting pipe 4, four upper adjusting plates 11 synchronously move outwards in a spreading mode along the direction of a sliding groove, so that the filter shell can be supported, the center of the filter shell is ensured to be consistent with the center of the supporting shaft 6, the machining height of the filter shell is adjusted through rotating an adjusting screw rod 14, the position to be welded is aligned with the welding gun 15, the using angle of the welding gun 15 can be adjusted through the rotary seat, and circumferential welding of an overhead welding, a flat welding and an overlooking angle can be realized on the welding position of the filter shell, the auxiliary rotating device comprises a motor 23, a bottom plate 24 is installed at the bottom end of the motor 23, supporting plates 25 are arranged on the front side, the rear side and the left side of the bottom end of the bottom plate 24, dovetail sliding blocks 26 are arranged at the bottom ends of the supporting plates 25 on the front side and the rear side, two parallel dovetail sliding grooves are formed in the right side of the top end of the workbench 1, the two dovetail sliding blocks 26 are arranged inside the two dovetail sliding grooves in a sliding mode respectively, a threaded hole is formed in the middle of the supporting plate 25 on the left side, a threaded rod 27 penetrates through the threaded hole, a bearing seat 28 is installed on the right side of the top end of the workbench 1, and the bearing seat 28 is rotatably connected with the threaded rod 27 through a bearing, handle 29 is installed to the right-hand member of threaded rod 27, runner 30 that has the rubber circle is installed to the top output of motor 23, sliding fit through dovetail sliding block 26 and dovetail spout, it adjusts to be convenient for backup pad 25 drives motor 23 to carry out lateral shifting, threaded rod 27 is conveniently rotated through handle 29, the turnability through bearing frame 28 reinforcing threaded rod 27, through rotating threaded rod 27, the position of use of lateral adjustment motor 23 of being convenient for, before placing filter housing, can adjust a section distance of removal with motor 23 right, conveniently place filter housing, after placing, rotate handle 29, it moves left to drag motor 23, make the rubber circle on the runner 30 and filter housing's outer wall contact, rotation through motor 23, the rotation that drives filter housing realizes the circumference welding, reduce artifically.

It should be further noted that the rotating seat includes a U-shaped seat 17 and a square shaft 18, the U-shaped seat 17 is mounted on the fixing plate 16, the square shaft 18 is rotatably mounted in the U-shaped seat 17, the rotating mechanism includes a square tube 19, the right end of the square tube 19 is connected with the welding gun 15, a second spring 20 is disposed inside the square tube 19, the length of the second spring 20 is smaller than that of the square tube 19, the second spring 20 and the square tube 19 are both sleeved outside the square shaft 18, the front end and the rear end of the second spring 20 are both connected with an adjusting disc 21, the outer wall of the adjusting disc 21 is in sliding fit with the inner wall of the square tube 19, the outer end of the adjusting disc 21 is circumferentially provided with a plurality of triangular teeth 22, the inner end of the adjusting disc 21 extends into the square tube 19, the adjusting disc 21 is provided with a square through hole suitable for the square shaft 18 to pass through, and the front inner wall and the rear inner wall of the U-shaped seat 17 are circumferentially provided with a plurality of triangular grooves around the center of the square shaft 18, through the design and the matching of the square shaft 18, the square pipe 19 and the square through hole, the adjusting disc 21, the square pipe 19 and the square shaft 18 can be ensured to move along the axial direction of the square shaft 18 and not to relatively rotate, the square pipe 19 can drive the square shaft 18 to rotate through the rotation, under the action of the scalability of the second spring 20, a plurality of triangular grooves of the adjusting disc 21 on the inner wall of the front side and the inner wall of the rear side of the U-shaped seat 17 can rotate, the welding gun 15 is loosened after being adjusted to a proper use position, under the supporting elasticity of the second spring 20, the triangular teeth 22 are clamped into the corresponding triangular grooves, the position fixing of the welding gun 15 is realized, the operation is simple, the welding position of the filter shell can be conveniently realized by circumferential welding of an upward welding, a horizontal welding and a downward angle, fixed frames 31 are respectively installed on the front side and the rear side of the welding gun 15, and the left end of the fixed frame 31 is connected with the right end of the fixed plate 16 through a connecting rod 32, every fixed frame 31 is inside all to install welding with protecting the eyepiece lens 33, through fixed frame 31 and protecting the eyepiece lens 33, be convenient for shelter from the spark of welding position, reduce the eye injury to next door constructor, two fixed frames 31 all become the arcuation, and welder 15 is located its arc region, the reinforcing surrounds the protection band, the outside cover of support tube 5 is equipped with swivel mount 34, through swivel mount 34, be convenient for rotate support tube 5, use manpower sparingly, the outside spiral shell of adjusting tube 4 is equipped with lock nut 35, make the position of support tube 5 after rotating lock nut 35 makes and lock downwards, prevent to become flexible, knob 36 is installed to adjusting screw 14's bottom, conveniently rotate adjusting screw 14.

Motor 23 and welding machine 2 in this embodiment are the publicly known conventional equipment of the field technical staff who buys on the market, and welding machine 2 is welding machine 2 for automatic wire feeding, can carry out the chooseing for use of model or customize according to actual need, we just use it in this patent, and improve its structure and function, its settlement mode, mounting means and electric connection mode, to the technical staff in this field, as long as carry out the debugging operation according to the requirement of its service specification can, no longer give unnecessary details to it here, and motor 23 and welding machine 2 all are provided with rather than supporting control switch, control switch's mounted position selects according to the in-service use demand, it can to be convenient for operating personnel to carry out operation control.

In summary, the working principle and the working process of the centrifuge with the automatic discharging function are that, when the centrifuge is used, firstly, a required filter shell is sleeved outside a sleeve 7, the interior of the filter shell is supported through a first spring 8 and a top plate 9, then a rotary sleeve 34 is used, a supporting pipe 5 is rotated, a lower adjusting plate 13 and an upper adjusting plate 11 are pushed to move in position, the filter shell is supported and fixed in the interior, then according to a seal head required to be welded at the top of the filter shell, if the seal head is a semicircular seal head, a regulating screw rod 14 is rotated, the height of the filter shell is adjusted, the welding position of the filter shell is enabled to be opposite to the using end of a welding gun 15, if the seal head is a flange type seal head, the angle of the welding gun 15 can be adjusted to be up-welded, the regulating screw rod 14 is rotated, the welding gun 15 points to the included angle formed between a flange and the filter shell, then a handle 29 is rotated, a threaded rod 27 is rotated, a motor 23 is pushed, a rubber ring on the rotating wheel 30 is enabled to be in contact with the outer wall of the filter shell, a welding machine 2 and a motor 23 is started, the motor 23 drives the filter shell to rotate, and the filter shell to be welded circumferentially through the welding machine 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A welding device for manufacturing a filter comprises a workbench (1) and a welding machine (2), and is characterized in that a threaded pipe (3) is longitudinally installed on the right side of the top end of the workbench (1), an adjusting pipe (4) is screwed in the threaded pipe (3), a supporting pipe (5) in a circular truncated cone shape is concentrically arranged at the top end of the adjusting pipe (4), a supporting shaft (6) is longitudinally arranged at the central position of the threaded pipe (3), the bottom end of the supporting shaft (6) is fixedly connected with the top end of the workbench (1), a sleeve (7) is rotatably installed outside the supporting shaft (6) through a plurality of bearings, a plurality of first springs (8) are installed on the circumference of the upper side of the outer wall of the sleeve (7), the other end of each first spring (8) is connected with a top plate (9), a tray (10) is sleeved on the outer lower side of the sleeve (7), four upper adjusting plates (11) are arranged on the circumference of the tray (10), two sliding adjusting plates (11) convenient for the upper adjusting plates (11) to move along the radius direction of the tray (10) are arranged on the lower side of the tray (10), a sliding block (12) is connected with a lower adjusting plate (12), and a sliding groove (12) is arranged on the bottom end of each sliding block (12) connected with a lower adjusting plate, the area that staggers the slip logical groove on tray (10) vertically is provided with multiunit screw thread through-hole, and each group screw thread through-hole all is arranged along the radius of tray (10) to the inside screw thread of every screw thread through-hole is equipped with accommodate the lead screw (14), welding machine (2) are fixed in the top left side of workstation (1), have welder (15) through the line connection on welding machine (2) to longitudinally connected with fixed plate (16) on right side workstation (1) of welding machine (2), the roating seat is installed to the right-hand member upside of fixed plate (16), welder (15) on welding machine (2) are installed on the roating seat through the rotation mechanism rotation, install supplementary rotating device on workstation (1).

2. The welding device for manufacturing the filter according to claim 1, wherein the rotating base comprises a U-shaped base (17) and a square shaft (18), the U-shaped base (17) is installed on the fixing plate (16), the square shaft (18) is rotatably installed in the U-shaped base (17), the rotating mechanism comprises a square pipe (19), the right end of the square pipe (19) is connected with the welding gun (15), a second spring (20) is arranged inside the square pipe (19), the length of the second spring (20) is smaller than that of the square pipe (19), the second spring (20) and the square pipe (19) are both sleeved outside the square shaft (18), the front end and the rear end of the second spring (20) are both connected with an adjusting disc (21), the outer wall of the adjusting disc (21) is in sliding fit with the inner wall of the square pipe (19), a plurality of triangular teeth (22) are circumferentially arranged on the outer end of the adjusting disc (21), the inner end of the adjusting disc (21) extends into the square pipe (19), a plurality of triangular grooves are arranged on the inner wall of the square shaft (18) and the square shaft (18) passes through hole on the center side of the square shaft (17) and are arranged on the side of the square shaft.

3. The welding device for manufacturing the filter is characterized in that the auxiliary rotating device comprises a motor (23), a bottom plate (24) is installed at the bottom end of the motor (23), supporting plates (25) are arranged on the front side, the rear side and the left side of the bottom end of the bottom plate (24), dovetail sliding blocks (26) are arranged at the bottom ends of the supporting plates (25) on the front side and the rear side, two parallel dovetail sliding grooves are formed in the right side of the top end of the workbench (1), the two dovetail sliding blocks (26) are respectively arranged in the two dovetail sliding grooves in a sliding mode, a threaded hole is formed in the middle of the supporting plate (25) on the left side, a threaded rod (27) penetrates through the threaded hole, a bearing seat (28) is installed on the right side of the top end of the workbench (1), the bearing seat (28) is rotatably connected with the threaded rod (27) through a bearing, a handle (29) is installed at the right end of the threaded rod (27), and a rotating wheel (30) with a rubber ring is installed at the output end of the top of the motor (23).

4. The welding apparatus for manufacturing a filter according to claim 3, wherein a fixed frame (31) is installed at both front and rear sides of the welding gun (15), and a left end of the fixed frame (31) is connected to a right end of the fixed plate (16) by a connecting rod (32).

5. Welding device for filter manufacturing according to claim 4, characterized in that inside each fixed frame (31) is mounted a welding goggle lens (33), both fixed frames (31) are arc-shaped and the welding gun (15) is located in the arc-shaped area.

6. A welding device for filter manufacturing according to claim 5, characterized in that the support tube (5) is externally fitted with a rotating sleeve (34).

7. A filter manufacturing welding device according to claim 6, characterized in that the adjusting tube (4) is externally screwed with a lock nut (35).

8. A filter manufacturing welding device according to claim 7, characterized in that the adjusting screw (14) is provided with a knob (36) at its bottom end.