CN210804084U

CN210804084U - Size adjusting device is used in production of wire-wound filter core

Info

Publication number: CN210804084U
Application number: CN201921693704.6U
Authority: CN
Inventors: 马景昊
Original assignee: Suning Shuangfa Filter Material Co Ltd
Current assignee: Suning Shuangfa Filter Material Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-19
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a size adjusting device for producing a wire-wound filter element, which realizes automatic control of the thickness and size of a winding wire, detects whether the winding wire is finished or not, replaces the visual observation of personnel, and improves the accuracy and the working efficiency; the bottom end of the table plate is in contact with the ground, the right end of a first machine base of the working box is arranged at the top end of the table plate, the right end of the first machine base of the working box is connected with the right wall of the inner cavity of the working box, and the right output end of the first speed changer penetrates through the first machine base and the right end of the working box to extend to the outer side of the right end of the working box and is connected with the left end of the short rotating rod; still include first last item, first removal frame suit is on first slide bar, and first last item both ends are connected with two sets of first last item, detect the position of first removal frame through first sensing device front end sensor and confirm wire-wound thickness size.

Description

Size adjusting device is used in production of wire-wound filter core

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a wire-wound filter core production is with size adjusting device.

Background

As is well known, a size adjusting device for the production of a wire-wound filter element is a device for adjusting the size of a wire-wound filter element, which is widely used in the field of mechanical equipment; the size adjusting device for producing the existing wire-wound filter element comprises a table plate, a first single machine, a first speed changer and a short rotating rod, wherein the bottom end of the table plate is contacted with the ground, the top end of the table plate is provided with a working box, the bottom end of the working box is connected with the top end of the table plate, the front end of the working box is provided with an opening and an inner cavity, the first single machine is positioned in the inner cavity of the working box, the right end of the first single machine is connected with the right wall of the inner cavity of the working box, the top end output end of the first single machine is connected with the bottom end output end of the first speed changer, the right end of the first speed changer is provided with the first machine base, the left end of the first machine base is connected with the right end of the first speed changer, the right end of the first speed changer penetrates through the first; when the size adjusting device for producing the existing wire-wound filter element is used, a wire-wound filter element pipe is firstly inserted into a short rotating rod, the inner wall of the filter element pipe is tightly contacted with the outer wall of the short rotating rod, then a first single machine is started, the short rotating rod is driven to rotate through a first speed changer, an operator controls the wire winding position and the wire winding size, the first single machine is closed after the wire winding is finished, the operator cuts off the wire, and the wire-wound filter element is taken down; present wire-wound filter core production is with size adjusting device discovery in using, and operating personnel is handheld the DRAM and is polished, grinds the hand easily, has reduced the operational safety nature.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a realize automatic control wire winding thickness dimension, whether detect and accomplish wire winding work, replaced personnel's visual observation, improved a wire winding filter core size adjusting device for production of accuracy and work efficiency.

The utility model discloses a size adjusting device is used in production of wire-wound filter core, including table, first unit, first derailleur and short bull stick, table bottom contacts with ground, the table top is provided with the work box, the work box bottom is connected with table top, the work box front end is provided with opening and inner chamber, first unit is located the work box inner chamber, first unit right-hand member is connected with work box inner chamber right wall, first unit top output is connected with first derailleur bottom output, first derailleur right-hand member is provided with first frame, first frame left end is connected with first derailleur right-hand member, first frame right-hand member is connected with work box inner chamber right wall, first derailleur right output passes first frame and work box right-hand member and extends to the work box right-hand member outside and is connected with the short bull stick left end; the automatic control cabinet is characterized by further comprising a first pressure shaft, a power distribution cabinet is arranged in the inner cavity of the working cabinet, an electric cabinet door is arranged at the front end of the power distribution cabinet, the power distribution cabinet is provided with an inner cabinet chamber, the inner cabinet chamber comprises a PLC (programmable logic controller), GPRS serial ports and other devices are electrically connected among all the parts, a controller is arranged on the upper portion of the right end of the working cabinet, the left end of the controller is connected with the right end of the working cabinet, the left end of the controller is electrically connected with the PLC in the inner cabinet chamber of the power distribution cabinet, a display and a key area are arranged at the front end of the controller, the key area is arranged on the lower portion of the controller, a first sensing device is arranged on the right end of the working cabinet, the left end of the first sensing device is connected with the right end of the working cabinet, the left end of the first sensing device is electrically connected with the GPRS in the inner cabinet chamber of the power distribution cabinet, the first sliding rod is sleeved with two groups of first moving frames, the first moving frames are sleeved on the first sliding rod, two ends of a first pressing shaft are connected with the two groups of first pressing shafts, and the thickness size of the winding is determined by detecting the position of the first moving frame through a front end sensor of a first sensing device.

The utility model discloses a dimension adjusting device for producing wire-wound filter elements, which also comprises a second speed changer, a long rotating rod, a second moving frame and a second pressure shaft, the right wall of the inner cavity of the working box is provided with a second motor, the right end of the second motor is connected with the right wall of the inner cavity of the working box, the top output end of the second motor is connected with the bottom input end of the second speed changer, the right end of the second speed changer is provided with a second machine base, the left end of the second machine base is connected with the right end of the second speed changer, the right end of the second machine base is connected with the right wall of the inner cavity of the working box, the right output end of the second speed changer passes through the second machine base and the right end of the working box to extend to the outer side of the right end of the working box to be connected with the left end of the long rotating rod, the right end of the working box is provided with a second sensing device, the left end of the second sensing device is, the right end of the working box is provided with a second slide bar, the left end of the second slide bar is connected with the right end of the working box, the right end of the second slide bar is fixed with the right end of the first sensing device, the second slide bar is sleeved with two sets of second moving frames, the second moving frames are sleeved on the second slide bar, two ends of a second pressing shaft are connected with the two sets of second moving frames, and the thickness size of the winding is determined by detecting the position of the second moving frame through a front end sensor of the second sensing device.

The utility model discloses a dimension adjusting device is used in production of line winding filter core still includes the bolt, and the table top is provided with the backup pad, and the backup pad bottom is connected with the table top, and second sensing device right part top is provided with the through-hole, and the backup pad top is provided with the screw hole, and the bolt bottom passes second sensing device top through-hole and extends to the second sensing device bottom outside and is connected with backup pad top screw hole cooperation.

The utility model discloses a size adjusting device is used in production of wire-wound filter core still includes the reinforcing plate, and the reinforcing plate left end is connected with the work box right-hand member, and the reinforcing plate bottom is connected with the table top.

The utility model discloses a size adjusting device is used in production of line winding filter core, the work box front end is provided with the chamber door, chamber door left end and work box left end rotatable coupling, the chamber door front end is provided with the chamber door handle, chamber door handle rear end and chamber door front end rotatable coupling, the swivel box door handle can be fixed chamber door and work box, electricity cabinet door front end is provided with electric cabinet door handle, but electricity cabinet door handle rear end and electricity cabinet door front end rotatable coupling rotate electric cabinet door handle, can be fixed electricity cabinet door and switch board.

The utility model discloses a size adjusting device is used in production of wire-wound filter core, first derailleur organism right-hand member are provided with the second derailleur, and second derailleur left end is used to link to each other with first derailleur organism right-hand member.

The utility model discloses a size adjusting device is used in production of line winding filter core, work box inner chamber right side wall are provided with first diaphragm and second diaphragm, first diaphragm and second diaphragm right-hand member and work box inner chamber right side wall connection, and first unit bottom is connected with first diaphragm top, and the second motor bottom is connected with second diaphragm top.

The utility model discloses a line is around size adjustment device for filter core production still includes the locking plate, and table bottom four corners is provided with the truckle, and the truckle top is connected with the table bottom, and the truckle bottom contacts with ground, and the truckle left end is connected with the locking plate right-hand member, pulls the locking plate, can fix the truckle.

The utility model discloses a size adjusting device is used in production of wire-wound filter core still includes the handle, and the table left end is provided with the leg, is connected the leg right-hand member with the work box left end, is connected the leg left end and the handle right-hand member.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up switch board and first sensing device, can realize automatic control wire winding thickness size, detect whether accomplish wire winding work, replaced personnel's visual observation, improved accuracy and work efficiency.

Drawings

FIG. 1 is a schematic view of an axial measurement structure of the present invention;

fig. 2 is a schematic front view of the present invention;

in the drawings, the reference numbers: 1. a table plate; 2. a work box; 3. a first motor; 4. a first transmission; 5. a first base; 6. a short rotating rod; 7. a power distribution cabinet; 8. an electric cabinet door; 9. a controller; 10. a display; 11. a key area; 12. a first sensing device; 13. a first slide bar; 14. a first moving frame; 15. a first pressing shaft; 16. a second motor; 17. a second transmission; 18. a second frame; 19. a long rotating rod; 20. a second sensing device; 21. a second slide bar; 22. a second moving frame; 23. a second pressing shaft; 24. a support plate; 25. a bolt; 26. a reinforcing plate; 27. a box door; 28. a door handle; 29. an electric cabinet door handle; 30. a first transverse plate; 31. a second transverse plate; 32. a caster wheel; 33. a locking plate; 34. a handle leg; 35. a handle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 2, the size adjusting device for producing the wire-wound filter element of the utility model comprises a table plate 1 and a first single machine 3, the bottom end of the table plate 1 is in contact with the ground, the top end of the table plate 1 is provided with a working box 2, the bottom end of the working box 2 is connected with the top end of the table plate 1, the front end of the working box 2 is provided with an opening and an inner cavity, a first single machine 3 is positioned in the inner cavity of the working box 2, the right end of the first single machine 3 is connected with the right wall of the inner cavity of the working box 2, the output end of the top end of the first single machine 3 is connected with the output end of the bottom end of the first speed changer 4, the right end of the first speed changer 4 is provided with a first machine base 5, the left end of the first machine base 5 is connected with the right end of the first speed changer 4, the right end of the first machine base 5 is connected with the right wall of the inner cavity of the working box 2, and the right output; the automatic control device is characterized by further comprising a first pressure shaft 15, a power distribution cabinet 7 is arranged in the inner cavity of the working box 2, a cabinet door 8 is arranged at the front end of the power distribution cabinet 7, the power distribution cabinet 7 is provided with an inner box chamber, the inner box chamber comprises a PLC (programmable logic controller), GPRS serial ports and other devices, all the parts are electrically connected, a controller 9 is arranged on the upper portion of the right end of the working box 2, the left end of the controller 9 is connected with the right end of the working box 2, the left end of the controller 9 is electrically connected with the PLC in the inner box chamber of the power distribution cabinet 7, a display 10 and a key area 11 are arranged at the front end of the controller 9, the key area 11 is arranged at the lower portion of the controller 9, a first sensing device 12 is arranged at the right end of the working box 2, the left end of the first sensing device 12 is connected with the right end of the working box 2, the left end of the first sensing device 12 is electrically, the left end of a first sliding rod 13 is connected with the right end of a working box 2, the right end of the first sliding rod 13 is fixed with the right end of a first sensing device 12, two sets of first movable frames 14 are arranged on the first sliding rod 13 in a sleeved mode, the first movable frames 14 are sleeved on the first sliding rod 13, two ends of a first pressing shaft 15 are connected with two sets of first pressing shafts 15, the position of the first movable frame 14 is detected through a front end sensor of the first sensing device 12 to determine the thickness size of a winding, by means of arranging a power distribution cabinet 7 and the first sensing device 12, the automatic control of the winding thickness size can be achieved, whether the winding work is completed or not is detected, the visual observation of personnel is replaced, and the accuracy and the working efficiency are improved.

The utility model discloses a dimension adjusting device for producing wire-wound filter elements, which also comprises a second speed changer 17, a long rotating rod 19, a second moving frame 22 and a second pressure shaft 23, the right wall of the inner cavity of the working box 2 is provided with a second motor 16, the right end of the second motor 16 is connected with the right wall of the inner cavity of the working box 2, the top output end of the second motor 16 is connected with the bottom input end of the second speed changer 17, the right end of the second speed changer 17 is provided with a second base 18, the left end of the second base 18 is connected with the right end of the second speed changer 17, the right end of the second base 18 is connected with the right wall of the inner cavity of the working box 2, the right output end of the second speed changer 17 passes through the second base 18 and the right end of the working box 2 to extend to the outer side of the right end of the working box 2 to be connected with the left end of the long rotating rod 19, the right end of the working box 2 is provided with a second sensing device 20, the left end of, a sensor is arranged at the front end of the second sensing device 20, a second sliding rod 21 is arranged at the right end of the working box 2, the left end of the second sliding rod 21 is connected with the right end of the working box 2, the right end of the second sliding rod 21 is fixed with the right end of the first sensing device 12, two groups of second moving frames 22 are sleeved on the second sliding rod 21, the second moving frames 22 are sleeved on the second sliding rod 21, two ends of a second pressure shaft 23 are connected with the two groups of second moving frames 22, and the thickness size of the winding is determined by detecting the position of the second moving frame 22 through the sensor at the front end of the second sensing device 20; through setting up second sensing device 20, this equipment can be around two sets of filter cores that length is different simultaneously, has improved work efficiency.

The utility model discloses a dimension adjusting device is used in production of wire-wound filter core, still include bolt 25, 1 tops of table plates are provided with backup pad 24, the backup pad 24 bottom is connected with 1 tops of table plates, 20 right parts tops of second sensing device are provided with the through-hole, 24 tops of backup pad are provided with the screw hole, bolt 25 bottom passes through 20 top through-holes of second sensing device and extends to the outside of 20 bottoms of second sensing device and is connected with 24 top screw holes of backup pad in a matching manner; still include bolt 25, 1 top of table is provided with backup pad 24, and backup pad 24 bottom is connected with 1 top of table, and second sensing device 20 right part top is provided with the through-hole, and 24 tops of backup pad are provided with the screw hole, and the bolt 25 bottom passes the through-hole in 20 tops of second sensing device and extends to the outside of 20 bottoms of second sensing device and is connected with the cooperation of backup pad 24 top screw hole.

The size adjusting device for producing the wire-wound filter element of the utility model also comprises a reinforcing plate 26, the left end of the reinforcing plate 26 is connected with the right end of the working box 2, and the bottom end of the reinforcing plate 26 is connected with the top end of the table plate 1; by providing the reinforcing plate 26, the strength of the work box 2 can be improved, and the practicability can be improved.

The utility model discloses a size adjusting device is used in production of wire-wound filter core, 2 front ends of work box are provided with

chamber door

27, 27 left ends of chamber door and 2 left ends of work box are rotatable to be connected, 27 front ends of chamber door are provided with

chamber door handle

28, 28 rear ends of chamber door handle and 27 front ends of chamber door are rotatable to be connected, the chamber door handle 28 is rotated, can fix chamber door 27 and

work box

2, 8 front ends of electric cabinet door are provided with electric

cabinet door handle

29, 29 rear ends of electric cabinet door handle are rotatable to be connected with 8 front ends of electric cabinet door, the electric cabinet door handle 29 is rotated, can fix electric cabinet door 8 and switch board 7; through setting up chamber door handle 28 and electric cabinet door handle 29, can close the box, prevent that debris from entering into the box, causing the equipment short circuit, improved the security.

The utility model discloses a dimension adjusting device for producing a wire-wound filter element, the right end of a first speed changer 4 machine body is provided with a second speed changer 17, and the left end of the second speed changer 17 is connected with the right end of the first speed changer 4 machine body; through setting up second derailleur 17, reducible garrulous end of polishing is wafted everywhere, has improved the practicality.

The utility model discloses a dimension adjusting device is used in production of wire-wound filter core, 2 inner chambers right walls of work box are provided with first diaphragm 30 and second diaphragm 31, first diaphragm 30 and second diaphragm 31 right-hand member and 2 inner chambers right walls of work box are connected, 3 bottoms of first unit are connected with 30 tops of first diaphragm, 16 bottoms of second motor are connected with 31 tops of second diaphragm; by providing the first and

second cross plates

30 and 31, the stability of the first stand-alone unit 3 and the first transmission 4 can be improved.

The utility model discloses a dimension adjusting device is used in production of wire-wound filter core still includes locking plate 33, and 1 bottom four corners of table is provided with truckle 32, and truckle 32 top is connected with 1 bottom of table, and truckle 32 bottom contacts with the ground, and the truckle 32 left end is connected with locking plate 33 right-hand member, pulls locking plate 33, can fix truckle 32; through setting up truckle 32, can be with equipment moving as a whole, through setting up locking plate 33, can improve the stability of equipment during operation, improved the practicality.

The size adjusting device for producing the wire-wound filter element of the utility model also comprises a handle 35, the left end of the table plate 1 is provided with a leg 34, the right end of the leg 34 is connected with the left end of the working box 2, and the left end of the leg 34 is connected with the right end of the handle 35; by arranging the handle legs 34 and the handle 35, an operator can move the equipment more conveniently, and convenience is improved.

The utility model discloses a line is around filter core production and is used size adjusting device, it is at the during operation, at first operating personnel holds handle 35 and pushes away equipment to formulating operating position, it is fixed with truckle 32 to pull locking plate 33, then with the filter element suit on short bull stick 6 or long bull stick 19, start first unit 3 and second motor 16, start the wire winding, the first position that removes frame 14 and second removal frame 22 of sensor response through first sensing device 12 and second sensing device 20 front end, the operating condition of controlling first unit 3 and second motor 16, when dying the line to certain thickness, controller 9 is automatic to be closed first unit 3 and second motor 16, the operating personnel cuts the line, take off the filter core that the wire winding was accomplished, treat that work is accomplished the back, open locking plate 33, it can to appointed position of depositing to promote equipment.

The size adjusting device for producing the wire-wound filter element of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as beneficial effects are achieved; the utility model discloses a wire-wound is size adjusting device's for filter core production motor and derailleur for purchase on the market, this technical staff in the industry only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A size adjusting device is used in production of wire-wound filter core, including table (1), first unit (3), first derailleur (4) and short bull stick (6), table (1) bottom and ground contact, table (1) top is provided with work box (2), work box (2) bottom is connected with table (1) top, work box (2) front end is provided with opening and inner chamber, first unit (3) are located work box (2) inner chamber, first unit (3) right-hand member and work box (2) inner chamber right side wall connection, first unit (3) top output is connected with first derailleur (4) bottom output, first derailleur (4) right-hand member is provided with first frame (5), first frame (5) left end is connected with first derailleur (4) right-hand member, first frame (5) right-hand member and work box (2) inner chamber right side wall connection, first derailleur (4) right side output passes first frame (5) and work box (2) right-hand member and extends to work box (6), first derailleur (4) right side output passes first frame (5) and work box (2) right-hand member The outer side of the right end of the box (2) is connected with the left end of the short rotating rod (6); the device is characterized by also comprising a first pressure shaft (15), a power distribution cabinet (7) is arranged in the inner cavity of the working box (2), an electric cabinet door (8) is arranged at the front end of the power distribution cabinet (7), the power distribution cabinet (7) is provided with an inner box chamber, the inner box chamber comprises a PLC (programmable logic controller), a GPRS serial port device is electrically connected among all parts, a controller (9) is arranged at the upper part of the right end of the working box (2), the left end of the controller (9) is connected with the right end of the working box (2), the left end of the controller (9) is electrically connected with the PLC in the inner box chamber of the power distribution cabinet (7), a display (10) and a key area (11) are arranged at the front end of the controller (9), the display (10) is positioned at the upper part of the controller (9), the key area (11) is positioned at the lower part of the controller (9), a first sensing device (12) is arranged at the right end, the left end of a first sensing device (12) is electrically connected with a GPRS (general packet radio service) in a box chamber in a power distribution cabinet (7), a sensor is arranged at the front end of the first sensing device (12), a first sliding rod (13) is arranged at the right end of a working box (2), the left end of the first sliding rod (13) is connected with the right end of the working box (2), the right end of the first sliding rod (13) is fixed with the right end of the first sensing device (12), two groups of first movable frames (14) are sleeved on the first sliding rod (13), the first movable frames (14) are sleeved on the first sliding rod (13), two ends of a first pressure shaft (15) are connected with two groups of first pressure shafts (15), and the thickness size of a winding line is determined by detecting the position of the first movable frame (14) through the sensor at the front end of the first sensing device (.

2. The dimension adjusting device for the production of the wire-wound filter element as claimed in claim 1, further comprising a second transmission (17), a long rotating rod (19), a second moving frame (22) and a second pressing shaft (23), wherein the right wall of the inner cavity of the working box (2) is provided with a second motor (16), the right end of the second motor (16) is connected with the right wall of the inner cavity of the working box (2), the top output end of the second motor (16) is connected with the bottom input end of the second transmission (17), the right end of the second transmission (17) is provided with a second base (18), the left end of the second base (18) is connected with the right end of the second transmission (17), the right end of the second transmission (17) passes through the second base (18) and the right end of the working box (2) and extends to the outer side of the right end of the working box (2) to be connected with the left end of the long rotating rod (19), the right end of the working box (2) is provided with a second sensing device (20), the left end of the second sensing device (20) is connected with the right end of the working box (2), the left end of the second sensing device (20) is electrically connected with GPRS in an inner box chamber of a power distribution cabinet (7), the front end of the second sensing device (20) is provided with a sensor, the right end of the working box (2) is provided with a second sliding rod (21), the left end of the second sliding rod (21) is connected with the right end of the working box (2), the right end of the second sliding rod (21) is fixed with the right end of the first sensing device (12), two groups of second movable frames (22) are sleeved on the second sliding rod (21), the two ends of a second pressure shaft (23) are connected with the two groups of second movable frames (22), the position of the second moving frame (22) is detected by a front end sensor of the second sensing device (20) to determine the thickness dimension of the winding.

3. A dimension adjusting device for producing a wire-wound filter element as claimed in claim 2, further comprising a bolt (25), wherein a support plate (24) is arranged at the top end of the table plate (1), the bottom end of the support plate (24) is connected with the top end of the table plate (1), a through hole is arranged at the top end of the right part of the second sensing device (20), a threaded hole is arranged at the top end of the support plate (24), and the bottom end of the bolt (25) passes through the through hole at the top end of the second sensing device (20) and extends to the outer side of the bottom end of the second sensing device (20) to be matched and connected with the threaded hole at the top.

4. A dimension adjusting device for producing a wire-wound filter element as claimed in claim 3, further comprising a reinforcing plate (26), wherein the left end of the reinforcing plate (26) is connected with the right end of the working box (2), and the bottom end of the reinforcing plate (26) is connected with the top end of the table plate (1).

5. The size adjusting device for producing the wire-wound filter element as claimed in claim 4, wherein a box door (27) is arranged at the front end of the working box (2), the left end of the box door (27) is rotatably connected with the left end of the working box (2), a box door handle (28) is arranged at the front end of the box door (27), the rear end of the box door handle (28) is rotatably connected with the front end of the box door (27), a box door handle (28) is rotated to fix the box door (27) and the working box (2), an electric cabinet door handle (29) is arranged at the front end of the electric cabinet door (8), the rear end of the electric cabinet door handle (29) is rotatably connected with the front end of the electric cabinet door (8), and the electric cabinet door handle (29) is rotated to fix the electric cabinet door (8) and the power distribution cabinet.

6. A dimension adjusting device for a wound filter element production according to claim 5, wherein the right end of the body of the first speed changer (4) is provided with a second speed changer (17), and the left end of the second speed changer (17) is connected with the right end of the body of the first speed changer (4).

7. A dimension adjusting device for the production of a wire-wound filter element as claimed in claim 6, wherein a first transverse plate (30) and a second transverse plate (31) are arranged on the right wall of the inner cavity of the working box (2), the right ends of the first transverse plate (30) and the second transverse plate (31) are connected with the right wall of the inner cavity of the working box (2), the bottom end of the first single machine (3) is connected with the top end of the first transverse plate (30), and the bottom end of the second motor (16) is connected with the top end of the second transverse plate (31).

8. A dimension adjusting device for producing a wire-wound filter element according to claim 7, further comprising locking plates (33), wherein four corners of the bottom end of the table plate (1) are provided with casters (32), the top ends of the casters (32) are connected with the bottom end of the table plate (1), the bottom ends of the casters (32) are in contact with the ground, the left end of each caster (32) is connected with the right end of the locking plate (33), and the casters (32) can be fixed by pulling the locking plates (33).

9. A dimension adjusting device for producing a wire-wound filter element according to claim 8, further comprising a handle (35), wherein a handle leg (34) is arranged at the left end of the table plate (1), the right end of the handle leg (34) is connected with the left end of the working box (2), and the left end of the handle leg (34) is connected with the right end of the handle (35).