CN212919661U

CN212919661U - Adjustable slitting blade of slitting machine

Info

Publication number: CN212919661U
Application number: CN202021285632.4U
Authority: CN
Inventors: 尹成柱
Original assignee: Tianjin Chengjin Electronics Co ltd
Current assignee: Tianjin Chengjin Electronics Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-09
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a slitting blade with adjustable slitting machine belongs to cutting machine technical field, the on-line screen storage device comprises a base, fixed surface is connected with slide bar A on the base, just slide bar A surface sliding connection has slider A, slider A upper surface and backup pad bottom surface outer wall fixed connection, the base lateral wall links up there is the rack, just rack bottom surface inner wall is connected with the lateral wall meshing of gear. The utility model discloses a thereby rotate the pivot and can drive the gear and rotate along the cogged rail, and then can drive the backup pad and carry out lateral shifting under slider A along the gliding effect of slide bar A, realized can driving the slitting blade and carry out lateral shifting and cover and wait to cut the material surface, thereby it can drive slider B and carry out vertical migration under slide bar B along the gliding effect of spout to stretch out and draw back through expansion bend operation drive telescopic link again, it is convenient to have realized the removal regulation of slitting blade, device simple structure and practicality are strong, be fit for being extensively promoted and used.

Description

Adjustable slitting blade of slitting machine

Technical Field

The utility model relates to a slitting machine accessory, in particular to slitting blade with adjustable slitting machine.

Background

A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. The slitting machine mainly applies to: non-woven fabrics; the cutting of mica tapes, papers, insulating materials and various film materials is particularly suitable for the cutting of narrow tapes (non-woven fabrics, papers, insulating materials, mica tapes, films and the like).

Patent number CN 201820187924.0 discloses a slitting machine is with adjustable slitting blade crosses adjustable setting for its width of cutting can be adjusted, thereby is applicable to the cutting requirement of multiple difference, through the setting of pivot adapter sleeve, avoids the direct contact of slitting blade and pivot, reduces because of the wearing and tearing of adjusting the position to the pivot.

Although the above patent scheme solves the defects of the adjustable slitting blade for the traditional slitting machine, the scheme still has some defects 1, and the transverse movement of the slitting blade for the existing slitting machine is not stable enough and most of the slitting blades can not cover the materials to be slit in an all-round manner, so that the applicability of the slitting machine is seriously influenced; 2. the slitting blade for the existing slitting machine needs to be moved manually in the slitting process, so that the vertical moving speed of the slitting blade is not stable enough, certain potential safety hazards exist, and the quality of finished products is seriously influenced; therefore, we propose an adjustable slitting blade of a slitting machine to solve the above mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a thereby rotate the pivot and can drive the gear and rotate along the cogged rail, and then can drive the backup pad and carry out lateral shifting under slider A along the gliding effect of slide bar A, realized can driving the slitting blade and carry out lateral shifting and cover and wait to cut the material surface, thereby it can drive slider B and carry out vertical migration under slide bar B along the gliding effect of spout to stretch out and draw back through expansion bend operation drive telescopic link again, it is convenient to have realized the removal regulation of slitting blade, device simple structure and practicality are strong, be fit for being extensively promoted and used.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of slitting blade with adjustable slitting machine, the on-line screen storage device comprises a base, fixed surface is connected with slide bar A on the base, just slide bar A surface sliding connection has slider A, slider A upper surface and backup pad bottom surface outer wall fixed connection, the base lateral wall has linked the cogged rail, just the outer wall meshing of cogged rail bottom surface inner wall and gear is connected, the one end fixed connection of gear lateral wall and pivot, the one end sliding connection of pivot intermediate position and connecting rod, just the other end and the slider A surface fixed connection of connecting rod, surface mounting has the expansion bend on the backup pad, the expansion bend lateral wall links up the one end of telescopic link, just the other end and the slider B lateral wall fixed connection of telescopic link, surface mosaic has control switch on the expansion bend.

Optionally, the upper surface of the supporting plate is fixedly connected with a sliding rod B, and the outer surface of the sliding rod B is slidably connected with the inner side wall of a sliding groove formed in the outer side wall of the sliding block B.

Optionally, the number of the sliding blocks B is two, the upper surfaces of the sliding blocks B are fixedly connected with transverse plates, and the outer side walls of the transverse plates are inserted with slitting blades.

Optionally, the number of the sliding rods a and the number of the sliding rods B are two, and the two sliding rods a are uniformly distributed on the upper surface of the base.

Optionally, a signal input end of the control switch is connected with a signal output end of an external power supply, and a signal output end of the control switch is connected with a signal input end of the expansion piece.

The utility model has the advantages as follows:

1. the utility model discloses thereby at first can drive the gear through rotating the pivot and rotate along the cogged rail, and then can drive the backup pad and carry out lateral shifting under slider A along the gliding effect of slide bar A, realized can driving the slitting blade and carry out the lateral shifting and cover and treat that the material surface is cut and the removal is stable, the problem of the material is cut with the not enough stable and most omnidirectional cover of slitting blade lateral shifting of current cutting machine has been solved, it is convenient to have realized that the removal of slitting blade is adjusted, the suitability of cutting machine has been improved.

2. The utility model discloses a switch on and open control switch, thereby by the flexible slider B that can drive of expansion bend operation drive telescopic link under slide bar B along the gliding effect of spout carry out vertical migration, and then can drive diaphragm and slitting blade and carry out vertical migration and cut, the vertical moving speed who has realized slitting blade is stable, avoided cutting the in-process and need manual movement slitting blade, the problem that the vertical moving speed of slitting blade is not stable enough has been solved, the potential safety hazard has been eliminated, the quality of finished product has been ensured.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an adjustable slitting blade of a slitting machine according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a supporting plate of an adjustable slitting blade of the slitting machine according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a rack of the adjustable slitting blade of the slitting machine according to the embodiment of the present invention.

In the figure: 1. a base; 2. a connecting rod; 3. a gear; 4. a rotating shaft; 5. a rack rail; 6. a slide bar A; 7. a slide bar B; 8. a retractor; 9. a control switch; 10. a slide block A; 11. a slide block B; 12. a slitting blade; 13. a transverse plate; 14. a support plate; 15. a telescopic rod; 16. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The following will describe in detail an adjustable slitting blade of a slitting machine according to an embodiment of the present invention with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides an adjustable slitting blade for a slitting machine, which includes a base 1, a sliding rod A6 fixedly connected to the upper surface of the base 1, a sliding block a10 slidably connected to the outer surface of the sliding rod A6, a sliding block a10 fixedly connected to the outer wall of the bottom surface of a supporting plate 14, a rack 5 connected to the outer side wall of the base 1, a gear 3 engaged with the inner wall of the bottom surface of the rack 5, a rotating shaft 4 fixedly connected to the outer wall of the gear 3, a rotating shaft 4 slidably connected to the middle of the rotating shaft 4, a connecting rod 2 connected to the other end of the connecting rod 2 and a sliding block a10 fixedly connected to the outer surface of the supporting plate 14, a telescopic device 8 mounted to the upper surface of the supporting plate 14, a telescopic device 15 connected to the outer wall of the telescopic device 8, and a sliding block B11 fixedly connected, the surface mosaic has control switch 9 on the expansion bend 8, thereby can drive gear 3 through rotating pivot 4 and rotate along rack 5, and then can drive backup pad 14 and carry out lateral shifting under slider A10 along the gliding effect of slide bar A6, realized can driving slitting blade 12 and carry out lateral shifting and cover and treat that the material surface of slitting just removes stably, realized that the removal of slitting blade 12 is adjusted conveniently.

Referring to fig. 1 and 3, a sliding rod B7 is fixedly connected to the upper surface of the supporting plate 14, the outer surface of the sliding rod B7 is slidably connected to the inner side wall of a sliding groove 16 formed in the outer side wall of a sliding block B11, and an expansion device 8 operates to drive an expansion rod 15 to expand and contract, so that the sliding block B11 can be driven to move vertically under the sliding action of the sliding rod B7 along the sliding groove 16.

Referring to fig. 1 and 2, the number of the two sliding blocks B11 is two, the two sliding blocks B11 are fixedly connected with a transverse plate 13 on the upper surface, the dividing and cutting blade 12 is inserted into the outer side wall of the transverse plate 13, and the sliding blocks B11 slide to drive the transverse plate 13 and the dividing and cutting blade 12 to move vertically and cut, so that the vertical moving speed stability of the dividing and cutting blade 12 is realized.

Referring to fig. 1 and 2, the number of the sliding rod a6 and the sliding rod B7 is two, and the two sliding rods a6 are uniformly distributed on the upper surface of the base 1, and are slidably supported by the two sliding rods a6 and the two sliding rods B7, so that the movement and adjustment stability of the slitting blade 12 is guaranteed.

Referring to fig. 1 and 2, a signal input end of the control switch 9 is connected to a signal output end of an external power supply, a signal output end of the control switch 9 is connected to a signal input end of the expansion unit 8, and the control switch 9 is controlled to timely control on/off of a circuit of the expansion unit 8, so that the expansion unit is convenient to control and excellent in safety.

The embodiment of the utility model provides a slitting blade with adjustable slitting machine, thereby at first can drive gear 3 through rotating pivot 4 and rotate along cogged rail 5, and then can drive backup pad 14 and carry out lateral shifting under slider A10 along the gliding effect of slide bar A6, realized can driving slitting blade 12 and carry out lateral shifting and cover and wait to cut the material surface and move stably, then through switch on and open control switch 9, thereby it is flexible by 8 operation drive telescopic links of expansion bend 15 can drive slider B11 and carry out vertical migration under slide bar B7 along the gliding effect of spout 16, and then can drive diaphragm 13 and slitting blade 12 and carry out vertical migration and cut, the vertical migration speed that has realized slitting blade 12 is stable.

It should be noted that the utility model relates to a slitting cutter adjustable slitting blade, including base 1, connecting rod 2, gear 3, pivot 4, cogged rail 5, slide bar A6, slide bar B7, expansion bend 8, control switch 9, slider A10, slider B11, slitting blade 12, diaphragm 13, backup pad 14, telescopic link 15, spout 16. The specific models of the expansion device 8 and the telescopic rod 15 can be WX-MS180H electric telescopic rods, and the working principle of the electric telescopic rod 11 is that after a motor in the expansion device 8 is decelerated by a gear, a pair of screw rod nuts are driven to change the rotary motion of the motor into linear motion, the action of a push rod is completed by utilizing the forward and reverse rotation of the motor, if complex actions such as rotation, shaking and the like can be completed through various levers, rockers or connecting rods and other mechanisms, and the length of the lever force arm can be changed to increase or enlarge the stroke so as to stretch the telescopic rod 15. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a slitting blade with adjustable slitting machine, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a slide rod A (6), the outer surface of the slide rod A (6) is connected with a slide block A (10) in a sliding manner, the upper surface of the slide block A (10) is fixedly connected with the outer wall of the bottom surface of a support plate (14), the outer wall of the base (1) is connected with a toothed rail (5), the inner wall of the bottom surface of the toothed rail (5) is meshed with the outer wall of a gear (3), the outer wall of the gear (3) is fixedly connected with one end of a rotating shaft (4), the middle position of the rotating shaft (4) is connected with one end of a connecting rod (2) in a sliding manner, the other end of the connecting rod (2) is fixedly connected with the outer surface of the slide block A (10), a telescopic device (8) is arranged on the upper surface of the support plate (14), the outer wall of the telescopic device (8) is connected with one end of, and a control switch (9) is embedded on the upper surface of the expansion piece (8).

2. The adjustable slitting blade of a slitting machine as claimed in claim 1, wherein: the upper surface of the supporting plate (14) is fixedly connected with a sliding rod B (7), and the outer surface of the sliding rod B (7) is in sliding connection with the inner side wall of a sliding groove (16) formed in the outer side wall of the sliding block B (11).

3. The adjustable slitting blade of a slitting machine as claimed in claim 1, wherein: the number of slider B (11) is two, and two slider B (11) upper surface fixed connection has diaphragm (13), diaphragm (13) lateral wall is pegged graft and is had slitting blade (12).

4. The adjustable slitting blade of a slitting machine as claimed in claim 2, wherein: the number of the sliding rods A (6) and the number of the sliding rods B (7) are two, and the two sliding rods A (6) are uniformly distributed on the upper surface of the base (1).

5. The adjustable slitting blade of a slitting machine as claimed in claim 1, wherein: the signal input end of the control switch (9) is connected with the signal output end of an external power supply, and the signal output end of the control switch (9) is connected with the signal input end of the expansion piece (8).