CN217256543U

CN217256543U - Paper machine slitting device

Info

Publication number: CN217256543U
Application number: CN202220245964.2U
Authority: CN
Inventors: 吴兵辉; 石吴培; 杨飞
Original assignee: Jiangsu Huadong Paper Machine Dongtai Co ltd
Current assignee: Jiangsu Huadong Paper Machine Dongtai Co ltd
Priority date: 2022-01-30
Filing date: 2022-01-30
Publication date: 2022-08-23
Anticipated expiration: 2032-01-30

Abstract

The utility model belongs to the technical field of paper machine correlation, in particular to a paper machine slitting device, which comprises a main body component, the main body component comprises a mounting frame, a control motor, a rotating rod and a cutting component, one end of the rotating rod is arranged in the mounting frame through a rotating shaft, the control motor is arranged at one side of the mounting frame through a bolt, the rotating rod is arranged on an output shaft of the control motor, the cutting component comprises a fixed ring, a mounting ring, a first detachable semi-ring, a second detachable semi-ring and an annular blade, the mounting ring is welded at one end of the fixed ring, the fixed ring and the mounting ring are both sleeved on the rotating rod, a mounting ring groove is arranged on the mounting ring, the slitting operation can be completed through a plurality of groups of cutting components, the single annular blade can be rapidly dismounted when being damaged or not needed to be used, thereby the blade can be conveniently replaced or directly dismounted, the spacing between the cutting components can be conveniently adjusted through a positioning component in the fixed ring, thereby being convenient for controlling the cutting length.

Description

Paper machine slitting device

Technical Field

The utility model belongs to the technical field of the paper machine is relevant, specifically be a device is cut to paper machine.

Background

The paper machine is the general name of the complete set of equipment which makes paper pulp form the subsection linkage of paper web, including head box, net portion, press portion, drying part, calender, main engines such as winder and transmission portion and auxiliary systems such as steam, water, vacuum, lubrication, heat recovery, etc., the paper that the paper machine produced all uses the device of cutting to cut it when needing, but present cutting device mostly has certain not enough, ordinary cutting device mostly all simple structure, cutting blade all is fixed mounting to cutting device, unable nimble control cuts length, and blade local need whole change when appearing damaging, consequently can cause the waste, so need a paper machine to cut the device and help solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a device is cut to paper machine possesses and can control and cut length, makes things convenient for the advantage of local blade, has solved the unable nimble control of current device and has cut length, the blade part problem that needs the whole change when damaging appears.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a paper machine slitting device comprises a main body component, wherein the main body component comprises a mounting frame, a control motor, a rotating rod and a cutting component, one end of the rotating rod is mounted in the mounting frame through a rotating shaft, the control motor is mounted on one side of the mounting frame through a bolt, the rotating rod is mounted on an output shaft of the control motor, the cutting component comprises a fixing ring, a mounting ring, a first detachable semi-ring, a second detachable semi-ring and an annular blade, the mounting ring is welded at one end of the fixing ring, the fixing ring and the mounting ring are sleeved on the rotating rod, a mounting ring groove is formed in the mounting ring, the first detachable semi-ring and the second detachable semi-ring are sleeved on two sides of the mounting ring groove respectively, the annular blade is welded on the outer sides of the first detachable semi-ring and the second detachable semi-ring, and a wiring plug and a switch group are arranged on the mounting frame, the switch group is connected with the wiring plug through an electric wire, the control motor is connected with the switch group through an electric wire, a mounting assembly is arranged between the first detachable semi-ring and the second detachable semi-ring, and a positioning assembly is arranged in the fixing ring.

Preferably, the installation component comprises a connecting block, a pin block, a metal moving sheet, a limiting spring and an electromagnetic block, connecting grooves are formed in the two sides of the first detachable semi-ring, the connecting block is welded to the two sides of the second detachable semi-ring, and the connecting block is clamped in the connecting grooves.

Through adopting above-mentioned scheme, use the installation component can conveniently be in the same place first removable semi-ring and the removable semi-ring fixed mounting of second.

Preferably, the inside control chamber that is provided with of inner wall of spread groove, the metal removes the piece through spacing spring fusion connects on the inner wall in control chamber, the round pin piece fusion connect the inner wall metal in control chamber removes piece one side, the control chamber with be provided with logical groove between the spread groove, round pin piece connecting block one side is provided with the keyway, round pin piece one end is passed logical groove card is established in the keyway.

Through adopting above-mentioned scheme, can remove the piece to the metal through spacing spring and carry on spacingly, consequently the round pin piece can block into in the keyway to can guarantee that first removable semi-ring is connected firmly with the removable semi-ring of second.

Preferably, the electromagnetic block is installed on the inner wall of the control cavity, and the electromagnetic block is connected with the switch group through an electric wire.

By adopting the scheme, the position of the metal moving sheet can be controlled by the electromagnetic block, so that the position of the pin block can be conveniently controlled, and whether the first detachable semi-ring and the second detachable semi-ring are fixedly connected or not can be controlled.

Preferably, the positioning assembly comprises a pressing block, a control piece, a positioning convex block and a supporting spring, and the top of the rotating rod is provided with a track groove.

Through adopting above-mentioned scheme, can control cutting assembly's position through locating component, consequently can conveniently control and cut length.

Preferably, the inside both sides of solid fixed ring all are provided with the holding chamber, the holding chamber with the track groove communicates with each other, the holding chamber with be provided with between the solid fixed ring's the lateral wall and press the groove, the control plate passes through the supporting spring butt fusion is in on the inner wall in holding chamber, press the butt fusion of briquetting and be in control plate one side, press the briquetting card to establish press in the groove.

By adopting the scheme, the position of the control piece can be controlled by using the control block, so that the adjustment can be convenient.

Preferably, control piece one end sets up in the track inslot, the location lug butt fusion is in control piece one side, the inner wall both sides in track groove all are provided with the location punch combination, the location lug card is established in the location punch combination.

Through adopting above-mentioned scheme, can relieve the relation of being connected between solid fixed ring and the dwang through the position of adjusting location bullet piece, can adjust solid fixed ring to fixed position in moving the location bullet piece to different location punch combination.

(III) advantageous effects

Compared with the prior art, the utility model provides a device is cut to paper machine possesses following beneficial effect:

1. the utility model discloses when using, can accomplish through multiunit cutting assembly and cut the operation, can dismantle it fast when single annular blade appears damaging or need not use to can conveniently change the blade or directly dismantle.

2. The utility model discloses when using, can conveniently adjust the interval between the cutting assembly through the intra-annular locating component of fixed knot to length can be cut in convenient control.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a schematic sectional view of the exhaust valve block of the present invention;

FIG. 3 is a schematic structural view of the present invention;

in the figure:

1. a body assembly; 11. a mounting frame; 12. controlling the motor; 13. rotating the rod; 131. a track groove; 132. positioning a hole group;

2. a cutting assembly; 21. a fixing ring; 22. a mounting ring; 23. a first removable half ring; 231. connecting grooves; 24. a second detachable half ring; 25. an annular blade;

3. mounting the component; 31. connecting blocks; 32. a pin block; 321. a keyway; 33. a metal moving sheet; 34. a limiting spring; 35. an electromagnetic block;

4. a positioning assembly; 41. a pressing block; 42. a control sheet; 43. positioning the bump; 44. supporting the spring.

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.

Example one

A paper machine cutting device comprises a main body component 1, wherein the main body component 1 comprises a mounting frame 11, a control motor 12, a rotating rod 13 and a cutting component 2, one end of the rotating rod 13 is mounted in the mounting frame 11 through a rotating shaft, the control motor 12 is mounted on one side of the mounting frame 11 through a bolt, the rotating rod 13 is mounted on an output shaft of the control motor 12, the cutting component 2 comprises a fixing ring 21, a mounting ring 22, a first detachable half ring 23, a second detachable half ring 24 and a ring blade 25, the mounting ring 22 is welded at one end of the fixing ring 21, the fixing ring 21 and the mounting ring 22 are both sleeved on the rotating rod 13, a mounting ring 22 groove is formed in the mounting ring 22, the first detachable half ring 23 and the second detachable half ring 24 are respectively sleeved on two sides of the mounting ring 22 groove, the ring blade 25 is welded on the outer sides of the first detachable half ring 23 and the second detachable half ring 24, a wiring plug and a switch group are arranged on the mounting frame 11, the switch group is connected with a wiring plug through an electric wire, the control motor 12 is connected with the switch group through an electric wire, the mounting assembly 3 is arranged between the first detachable half ring 23 and the second detachable half ring 24, the mounting assembly 3 comprises a connecting block 31, a pin block 32, a metal moving sheet 33, a limiting spring 34 and an electromagnetic block 35, connecting grooves 231 are arranged on two sides of the first detachable half ring 23, the connecting block 31 is welded on two sides of the second detachable half ring 24, the connecting block 31 is clamped in the connecting grooves 231, a control cavity is arranged in the inner wall of the connecting grooves 231, the metal moving sheet 33 is welded on the inner wall of the control cavity through the limiting spring 34, the pin block 32 is welded on one side of the metal moving sheet 33 on the inner wall of the control cavity, a through groove is arranged between the control cavity and the connecting grooves 231, a key groove 321 is arranged on one side of the connecting block 31 of the pin block 32, one end of the pin block 32 passes through the through groove and is clamped in the key groove 321, the electromagnetic block 35 is installed on the inner wall of the control cavity, the electromagnetic block 35 is connected with the switch group through an electric wire.

Referring to fig. 1-3, the utility model discloses when using, can accomplish through multiunit cutting assembly 2 and cut the operation, can dismantle it fast when single annular blade 25 appears damaging or need not use, be connected wiring plug and external power supply during the dismantlement, start electromagnetism piece 35 through the switch block, electromagnetism piece 35 can produce magnetism and attract metal to remove piece 33 extrusion limiting spring 34 and remove, round pin piece 32 can follow the keyway 321 and remove simultaneously, there is not the fixed connection relation between connecting block 31 and the spread groove 231 when round pin piece 32 shifts out completely from the keyway 321, can direct split between the removable semi-ring of first removable semi-ring 23 and the removable semi-ring of second 24 this moment, then can dismantle first removable semi-ring 23 and the removable semi-ring of second 24 from collar 22 groove, consequently, can conveniently dismantle and change.

Example two

The function of controlling the slitting length is added on the basis of the first embodiment.

Be provided with locating component 4 in the fixed ring 21, locating component 4 is including pressing the briquetting 41, control piece 42, locating convex block 43 and supporting spring 44, dwang 13 top is provided with track groove 131, the inside both sides of fixed ring 21 all are provided with the holding chamber, the holding chamber communicates with each other with track groove 131, be provided with the indent between the lateral wall of holding chamber and fixed ring 21, control piece 42 passes through supporting spring 44 butt fusion on the inner wall in holding chamber, pressing briquetting 41 butt fusion in control piece 42 one side, pressing briquetting 41 card is established in the indent, control piece 42 one end sets up in track groove 131, locating convex block 43 butt fusion is in control piece 42 one side, the inner wall both sides in track groove 131 all are provided with locating hole group 132, locating convex block 43 card is established in locating hole group 132.

Referring to fig. 1 to 3, in the present embodiment, the distance between the cutting assemblies 2 can be conveniently adjusted by the positioning assemblies 4 in the fixing ring 21, so that the length of the cut can be conveniently controlled, and the pressing blocks 41 on both sides can be pressed simultaneously during adjustment, as shown in fig. 3, the pressing blocks 41 can press the supporting spring 44 and move inwards by the control sheet 42, and the positioning protrusions 43 can move out of the positioning hole group 132, at this time, there is no fixed connection relationship between the cutting assemblies 2 and the rotating rod 13, and then the fixing ring 21 and the mounting ring 22 can be slid to move along the rotating rod 13, and when moving to a proper position, the pressing blocks 41 are released and the fixing ring 21 is slightly slid, so that the positioning protrusions 43 can be ejected into the nearest positioning hole group 132 again under the elastic force of the supporting spring 44, so that the cutting assemblies 2 can be adjusted and fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 paper machine cutting device which is characterized in that: comprises a main body component (1), the main body component (1) comprises a mounting frame (11), a control motor (12), a rotating rod (13) and a cutting component (2), one end of the rotating rod (13) is mounted in the mounting frame (11) through a rotating shaft, the control motor (12) is mounted on one side of the mounting frame (11) through a bolt, the rotating rod (13) is mounted on an output shaft of the control motor (12), the cutting component (2) comprises a fixing ring (21), a mounting ring (22), a first detachable semi-ring (23), a second detachable semi-ring (24) and an annular blade (25), the mounting ring (22) is welded at one end of the fixing ring (21), the fixing ring (21) and the mounting ring (22) are sleeved on the rotating rod (13), and a mounting ring (22) groove is formed in the mounting ring (22), first removable semi-ring (23) with the removable semi-ring of second (24) is established respectively the collar mount (22) groove both sides, annular blade (25) welding is in the removable semi-ring of first (23) and second (24) outside, be provided with wiring plug and switch block on mounting bracket (11), the switch block pass through the electric wire with wiring plug connection, control motor (12) pass through the electric wire with switch block connection, be provided with installation component (3) between removable semi-ring of first (23) and the removable semi-ring of second (24), be provided with locating component (4) in solid fixed ring (21).

2. A slitting device of a paper machine according to claim 1, characterized in that: the mounting component (3) comprises a connecting block (31), a pin block (32), a metal moving sheet (33), a limiting spring (34) and an electromagnetic block (35), wherein connecting grooves (231) are formed in two sides of the first detachable half ring (23), the connecting block (31) is welded to two sides of the second detachable half ring (24), and the connecting block (31) is clamped in the connecting grooves (231).

3. A paper machine slitting device according to claim 2, characterized in that: the inside control chamber that is provided with of inner wall of spread groove (231), the metal removes piece (33) and passes through spacing spring (34) butt fusion is in on the inner wall of control chamber, round pin piece (32) butt fusion is in the inner wall metal of control chamber removes piece (33) one side, the control chamber with be provided with logical groove between spread groove (231), round pin piece (32) connecting block (31) one side is provided with keyway (321), round pin piece (32) one end is passed it establishes to lead to the groove card in keyway (321).

4. A paper machine slitting device according to claim 3, characterized in that: the electromagnetic block (35) is installed on the inner wall of the control cavity, and the electromagnetic block (35) is connected with the switch block through an electric wire.

5. A paper machine slitting device according to claim 1, characterized in that: the positioning assembly (4) comprises a pressing block (41), a control sheet (42), a positioning convex block (43) and a supporting spring (44), and a track groove (131) is formed in the top of the rotating rod (13).

6. A paper machine slitting device according to claim 5, characterized in that: the inside both sides of solid fixed ring (21) all are provided with the holding chamber, the holding chamber with track groove (131) communicate with each other, the holding chamber with be provided with between the lateral wall of solid fixed ring (21) and press the groove, control piece (42) pass through supporting spring (44) butt fusion is in on the inner wall in holding chamber, press piece (41) butt fusion and be in control piece (42) one side, press piece (41) card to establish press the inslot.

7. A paper machine slitting device according to claim 6, characterized in that: control piece (42) one end sets up in track groove (131), location lug (43) butt fusion is in control piece (42) one side, the inner wall both sides of track groove (131) all are provided with location hole group (132), location lug (43) card is established in location hole group (132).