CN216031243U

CN216031243U - Adjusting and positioning device for magnetic blade

Info

Publication number: CN216031243U
Application number: CN202122135521.6U
Authority: CN
Inventors: 刘子华
Original assignee: Zhongchuang Youheng Machinery Suzhou Co ltd
Current assignee: Zhongchuang Youheng Machinery Suzhou Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-15
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses an adjusting and positioning device of a magnetic blade, which comprises a magnetic roller and a transverse plate, wherein the transverse plate is positioned above the magnetic roller, grooves are formed in two sides of the bottom of the transverse plate, sliding rods are fixedly arranged in the centers of the two grooves, sliding sleeves are connected to one sides of the two sliding rods, which are opposite to each other in surface, springs are sleeved on the opposite sides of the surfaces of the two sliding rods, one end of each spring is fixedly connected with one side of each sliding sleeve, the other end of each spring is fixedly connected with the inner wall of each groove, and clamping plates are fixedly arranged in the centers of the bottoms of the two sliding sleeves. This adjusting and positioning device of magnetic blade uses through the cooperation of diaphragm, recess, slide bar, sliding sleeve, spring and splint, and the elasticity that the spring has resets the effect and can make the block rubber on two splint paste in the both sides of magnetic roller to fix this device on the magnetic roller, be favorable to the adjusting and positioning operation on next step, be convenient for dismantle and install this device.

Description

Adjusting and positioning device for magnetic blade

Technical Field

The utility model relates to the technical field of magnetic blades, in particular to an adjusting and positioning device for a magnetic blade.

Background

The magnetic blade is also called a magnetic blade skin, a flexible blade skin and the like, and actually is one of circular knives, can be regarded as a split circular knife and must be matched with a magnetic roller for use, like tires and hubs of automobiles. The thickness (0.4-1.8mm) can be customized according to the requirements of customers, the cutter can be widely applied to the industry of printing labels, and compared with other cutters, the cutter has the advantages of short delivery time and low price, is suitable for small-batch production, and is an economic choice for customers.

The magnetic blade needs accurate pasting on the magnetic roller, but to unskilled operating personnel, can not reach accurate requirement to need to operate again, waste time and energy, reduced work efficiency, the operating personnel's of being not convenient for use. Therefore, we propose an adjusting and positioning device for magnetic blade.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjusting and positioning device for a magnetic blade, which is used for solving the problems that the magnetic blade needs to be accurately attached to a magnetic roller in the background technology, but the requirements of unskilled operators cannot be met accurately, so that the magnetic blade needs to be operated again, time and labor are wasted, the working efficiency is reduced, and the magnetic blade is inconvenient to use by the operators.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjusting and positioning device of a magnetic blade comprises a magnetic roller and a transverse plate, wherein the transverse plate is positioned above the magnetic roller, two sides of the bottom of the transverse plate are respectively provided with a groove, a slide rod is fixedly arranged at the center in the two grooves, one side of the two slide rods, which is opposite to the surface, is respectively connected with a slide sleeve in a sliding way, one side of the two slide rods, which is opposite to the surface, is respectively sleeved with a spring, one end of the spring is fixedly connected with one side of the slide sleeve, the other end of the spring is fixedly connected with the inner wall of the groove, the centers of the bottoms of the two slide sleeves are respectively and fixedly provided with a clamping plate, the bottoms of the two clamping plates respectively penetrate to the outer parts of the two grooves, vertical blocks are respectively and fixedly connected with the positions of the two sides of the bottom of the transverse plate, a lead screw is arranged between the two vertical blocks, two ends of the lead screw are respectively movably connected with a bearing fixedly arranged between the two vertical blocks by the central positions, and threaded sleeves are respectively connected with the positions of the surfaces of the two sides of the lead screw, the center of two thread bush bottoms all has spacing through pivot movable mounting, the lead screw surface lean on one side position fixed mounting to have driven gear, the diaphragm top lean on one side position to be provided with the bull stick, the bottom of bull stick runs through to the outside of diaphragm and fixed mounting has the driving gear, driving gear and driven gear meshing, the surface of magnetism roller corresponds and is provided with the magnetism blade between two spacing, the rear portion of magnetism blade and the front surface contact of magnetism roller.

Preferably, the positions, close to the bottom, of the opposite sides of the two clamping plates are fixedly provided with rubber blocks, and the two rubber blocks are respectively contacted with the two sides of the magnetic roller.

Preferably, both sides of the screw rod are respectively provided with a positive thread and a negative thread, and the insides of the two thread sleeves are respectively provided with a positive thread and a negative thread.

Preferably, the two limiting strips are both arc-shaped, and the arc-shaped parts at the rear parts of the two limiting strips are both contacted with the surface of the magnetic roller.

Preferably, the top of the rotating rod is fixedly provided with a rotating button, and the surface of the rotating button is provided with anti-skid grains.

Preferably, pull rods are fixedly arranged at the positions, close to the center, of the two clamping plates on the opposite sides.

Compared with the prior art, the utility model has the beneficial effects that:

the adjusting and positioning device of the magnetic blade can ensure that the rubber blocks on the two clamping plates are attached to the two sides of the magnetic roller by the elastic reset effect of the spring through the matching use of the transverse plate, the groove, the sliding rod, the sliding sleeve, the spring and the clamping plates, thereby fixing the device on the magnetic roller, being beneficial to the next adjusting and positioning operation and being convenient for dismounting and mounting the device, the vertical block, the lead screw, the threaded sleeve, the limit strips, the rotating rod, the driving gear and the driven gear are matched for use, an operator can rotate the rotating button on the transverse plate to ensure that the two limit strips simultaneously move to the distance which is matched with the width of the magnetic blade, then the two ends of the magnetic blade are attached to the magnetic roller through the two limit strips, because the two limit strips can limit the two sides of the magnetic blade, thereby avoiding the operator from attaching the magnetic blade askew during the operation, and improving the operation accuracy, the working efficiency is improved, and the use of operators is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

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

FIG. 4 is a side view of the structure of the spacing strip of the present invention;

fig. 5 is a perspective view showing the structure of the splint of the present invention.

In the figure: 1. a magnetic roller; 2. a transverse plate; 3. a groove; 4. a slide bar; 5. a sliding sleeve; 6. a spring; 7. a splint; 8. a rubber block; 9. a vertical block; 10. a screw rod; 11. a threaded sleeve; 12. a limiting strip; 13. a rotating rod; 14. a driving gear; 15. a driven gear; 16. turning a button; 17. a pull rod; 18. a magnetic blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an adjusting and positioning device of a magnetic blade comprises a magnetic roller 1 and a transverse plate 2, wherein the transverse plate 2 is positioned above the magnetic roller 1, two sides of the bottom of the transverse plate 2 are respectively provided with a groove 3, slide bars 4 are fixedly arranged at the centers in the two grooves 3, one sides of the two opposite surfaces of the two slide bars 4 are respectively connected with a slide sleeve 5 in a sliding way, one sides of the two opposite surfaces of the two slide bars 4 are respectively sleeved with a spring 6, one end of the spring 6 is fixedly connected with one side of the slide sleeve 5, the other end of the spring 6 is fixedly connected with the inner wall of the groove 3, clamping plates 7 are respectively fixedly arranged at the centers of the bottoms of the two slide sleeves 5, the bottoms of the two clamping plates 7 respectively penetrate through the outer parts of the two grooves 3, vertical blocks 9 are respectively and fixedly connected with the positions of the two sides of the bottom of the transverse plate 2, a lead screw 10 is arranged between the two vertical blocks 9, and two ends of the lead screw 10 are respectively movably connected with a bearing fixedly arranged between the two vertical blocks 9, the equal threaded connection in both sides position that leans on lead screw 10 surface has thread bush 11, the center of two thread bushes 11 bottoms all has spacing 12 through pivot movable mounting, the lead screw 10 surface lean on one side position fixed mounting to have driven gear 15, the diaphragm 2 top lean on one side position to be provided with bull stick 13, the outside and the fixed mounting that run through to diaphragm 2 of bottom of bull stick 13 has driving gear 14, driving gear 14 and driven gear 15 meshing, the surface of magnetism roller 1 corresponds and is provided with magnetism blade 18 between two spacing 12, the rear portion of magnetism blade 18 and the front surface contact of magnetism roller 1.

In the utility model: rubber blocks 8 are fixedly arranged at the positions close to the bottoms of the opposite sides of the two clamping plates 7, and the two rubber blocks 8 are respectively contacted with the two sides of the magnetic roller 1; the clamping plates 7 can be ensured to play a role of skid resistance when clamping and holding the two sides of the magnetic roller 1.

In the utility model: both sides of the screw rod 10 are respectively provided with a positive thread and a negative thread, and the insides of the two thread sleeves 11 are respectively provided with a positive thread and a negative thread; the screw rod 10 can drive the two thread sleeves 11 to move in opposite directions or in the same direction simultaneously when rotating.

In the utility model: the two limiting strips 12 are both arc-shaped, and the arc-shaped parts at the rear parts of the two limiting strips 12 are both contacted with the surface of the magnetic roller 1; spacing 12 and 11 swing joint of thread bush can carry out angular rotation to spacing 12, pastes the arc notch at spacing 12 rear portion in the surface of magnetic roll 1.

In the utility model: a rotating button 16 is fixedly arranged at the top of the rotating rod 13, and anti-skid grains are arranged on the surface of the rotating button 16; the operator can turn the knob 16 to adjust the distance between the two stop bars 12.

In the utility model: the pull rods 17 are fixedly arranged at the positions close to the centers of the two clamping plates 7 on the opposite sides; the operator can pull or release the pull rod 17 relatively to detach or mount the device.

The working principle is as follows: firstly, an operator pulls the two pull rods 17 relatively to move the clamping plates 7 relatively, at the moment, the clamping plates 7 drive the sliding sleeves 5 in the grooves 3 to compress the springs 6, then the rubber blocks 8 on the two clamping plates 7 are aligned to the two sides of the magnetic roller 1, then the two pull rods 17 are loosened, at the moment, the two sliding sleeves 5 are pushed to move relatively along the sliding rods 4 through the resilience of the springs 6 and drive the rubber blocks 8 on the two clamping plates 7 to clamp the two sides of the magnetic roller 1, after the device is fixed, the two limit strips 12 are rotated and placed down, so that the arc-shaped part at the rear part of the limit strip 12 is attached to the surface of the magnetic roller 1, then the magnetic blade 18 is taken out to be compared with the two limit strips 12, if the distance between the two limit strips 12 cannot limit the width of the magnetic blade 18, the operator rotates the turn knob 16 on the transverse plate 2 to drive the turn rod 13 to rotate the driving gear 14 at the bottom, and the driving gear 14 is meshed with the driven gear 15 to drive the screw rod 10 to rotate, the lead screw 10 drives two thread bushings 11 to move relatively simultaneously, the thread bushings 11 drive the limiting strips 12 to move relatively, when the two limiting strips 12 move to a proper distance, an operator pastes the magnetic blade 18 on the magnetic roller 1 through the limiting distance between the two limiting strips 12, and the phenomenon of inclination when the magnetic blade 18 is pasted can be prevented.

In summary, the following steps: the adjusting and positioning device of the magnetic blade is used by matching a transverse plate 2, a groove 3, a sliding rod 4, a sliding sleeve 5, a spring 6 and clamping plates 7, the spring 6 has an elastic reset effect to enable rubber blocks 8 on the two clamping plates 7 to be attached to two sides of the magnetic roller 1, so that the device is fixed on the magnetic roller 1, the next adjusting and positioning operation is facilitated, the device is convenient to detach and mount, a vertical block 9, a screw rod 10, a threaded sleeve 11, a limiting strip 12, a rotating rod 13, a driving gear 14 and a driven gear 15 are matched for use, an operator can rotate a rotating knob 16 on the transverse plate 2 to enable the two limiting strips 12 to simultaneously move to a distance corresponding to the width of the magnetic blade 18, then two ends of the magnetic blade 18 are attached to the magnetic roller 1 through the two limiting strips 12, and the two sides of the magnetic blade 18 can be limited due to the two limiting strips 12, therefore, the phenomenon that the magnetic blade 18 is attached askew when an operator operates the magnetic blade is avoided, the operation accuracy is improved, the working efficiency is improved, and the magnetic blade is convenient to use by the operator.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjust positioner of magnetic blade, includes magnetism roller (1) and diaphragm (2), its characterized in that: the magnetic roller is characterized in that the transverse plate (2) is positioned above the magnetic roller (1), grooves (3) are formed in two sides of the bottom of the transverse plate (2), slide rods (4) are fixedly mounted at centers in the two grooves (3), slide sleeves (5) are slidably connected to opposite sides of the surfaces of the two slide rods (4), springs (6) are sleeved on opposite sides of the surfaces of the two slide rods (4), one ends of the springs (6) are fixedly connected with one sides of the slide sleeves (5), the other ends of the springs (6) are fixedly connected with the inner walls of the grooves (3), clamping plates (7) are fixedly mounted at centers of the bottoms of the two slide sleeves (5), the bottoms of the two clamping plates (7) penetrate through the outer parts of the two grooves (3) respectively, vertical blocks (9) are fixedly connected to positions of two sides of the bottom of the transverse plate (2), and a screw rod (10) is arranged between the two vertical blocks (9), two ends of the screw rod (10) are respectively movably connected with bearings which are fixedly arranged between the two vertical blocks (9) near the central position, the positions close to the two sides of the surface of the screw rod (10) are both in threaded connection with threaded sleeves (11), the centers of the bottoms of the two threaded sleeves (11) are both movably provided with limit strips (12) through rotating shafts, a driven gear (15) is fixedly arranged at one side of the surface of the screw rod (10), a rotating rod (13) is arranged at one side of the top of the transverse plate (2), the bottom of the rotating rod (13) penetrates to the outside of the transverse plate (2) and is fixedly provided with a driving gear (14), the driving gear (14) is meshed with the driven gear (15), a magnetic blade (18) is arranged between the surface of the magnetic roller (1) corresponding to the two limiting strips (12), the rear part of the magnetic blade (18) is in contact with the front surface of the magnetic roller (1).

2. An adjusting and positioning device for a magnetic blade as defined in claim 1, characterized in that: the bottom-leaning positions of the opposite sides of the two clamping plates (7) are fixedly provided with rubber blocks (8), and the two rubber blocks (8) are respectively contacted with the two sides of the magnetic roller (1).

3. An adjusting and positioning device for a magnetic blade as defined in claim 1, characterized in that: and the two sides of the screw rod (10) are respectively provided with a positive thread and a negative thread, and the insides of the two thread sleeves (11) are respectively provided with a positive thread and a negative thread.

4. An adjusting and positioning device for a magnetic blade as defined in claim 1, characterized in that: the two limiting strips (12) are both arc-shaped, and the arc-shaped parts at the rear parts of the two limiting strips (12) are both contacted with the surface of the magnetic roller (1).

5. An adjusting and positioning device for a magnetic blade as defined in claim 1, characterized in that: the top of bull stick (13) fixed mounting has knob (16), the surface of knob (16) is provided with anti-skidding line.

6. An adjusting and positioning device for a magnetic blade as defined in claim 1, characterized in that: the pull rods (17) are fixedly arranged at the center positions of the two clamping plates (7) at the opposite sides.