CN218905597U - Cutting device for sticker - Google Patents

Abstract

The utility model discloses a cutting device for a sticker, which relates to the technical field of cutting devices and comprises a mounting seat, wherein a movable tool rest is arranged on the mounting seat, a plurality of cutting tools are arranged on the movable tool rest, a braking mechanism is arranged on the mounting seat, a pressing and holding mechanism is arranged on the braking mechanism, a connecting mechanism is connected to the pressing and holding mechanism, a sliding cleaning mechanism is connected to the connecting mechanism, and the sliding cleaning mechanism is arranged on the braking mechanism.

Description

Cutting device for sticker

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a cutting device for a sticker.

Background

The sticker comprises a sticker and release paper, is mainly used as a trademark, a sticker and the like, and is taken off from the release paper when in use, so that the sticker needs to be cut, the sticker is convenient to take off, a portable sticker cutting device is disclosed in the patent with the Chinese patent publication number of CN214446943U, and comprises a fixed base, a workbench is arranged at the top of the fixed base, a first conveying mechanism is arranged at the top of the fixed base and close to the front side, the first conveying mechanism comprises a first fixed vertical plate which is symmetrically arranged, the workbench is positioned between the two first fixed vertical plates, a transmission rod is rotationally connected between the two first fixed vertical plates and close to the top, a first servo motor is arranged at the outer side of one first fixed vertical plate, the end part of an output shaft of the first servo motor penetrates through the outer side of the first fixed vertical plate and is coaxially connected with the transmission rod, the top of the fixed base and the position close to the rear side of the first conveying mechanism are provided with transverse cutting mechanisms, the transverse cutting mechanisms comprise second fixed vertical plates which are symmetrically arranged, the tops of the second fixed vertical plates are provided with U-shaped grooves, the tops of the two second fixed vertical plates are jointly supported with bar rods, the outer walls of the bar rods are in sliding connection with a plurality of rectangular frame bodies which are distributed at equal intervals, the middle part of the top of each rectangular frame body is in threaded connection with a fastening bolt, the bottom of each rectangular frame body is provided with a single-edge cutting tool, the top of the fixed base and the position close to the rear side of each transverse cutting mechanism are provided with longitudinal cutting mechanisms, the number of the single-edge cutting tools can be increased or decreased according to the needs of users through the transverse cutting mechanisms, so that the number of transverse cutting is changed, and the applicability of the cutting of the sticker is improved, the paper can be longitudinally cut through the longitudinal cutting mechanism, so that the paper cutting is finished.

Among the above-mentioned technical scheme, sticker cutting device has a plurality of cutting knives to cut the work simultaneously when carrying out the cutting of sticker, and only transmit and compress tightly through the transmission structure of movable knife rest both sides, make the sticker near the effect of sticker compaction when the cutter, have the risk of wrinkling or tearing when cutting, waste sticker material when influencing the going on of cutting process, in addition, because the sticker can glue on the cutter in cutting process, untimely clearance can pile up futilely on the cutter, influence the sharpness of cutter, and then influence cutting process and go on, and the clearance needs to take off movable knife rest and clear up, use inadequately, for this reason propose the cutting device for the sticker.

Disclosure of Invention

The utility model aims at: in order to solve the problem that when the sticker cutting device cuts the sticker, a plurality of cutting knives simultaneously carry out cutting work, and the sticker is only conveyed and compressed through the conveying structures on two sides of the movable knife rest, so that the sticker compaction effect is poor when the sticker passes near the knife, the risk of wrinkling or tearing is caused when the sticker is cut, the sticker material is wasted when the cutting process is affected, in addition, as the sticker is stuck on the knife during the cutting process, the back glue can be accumulated on the knife without timely cleaning, the sharpness of the knife is affected, the cutting process is affected, the movable knife rest is required to be taken down for cleaning, and the problem of inconvenient use is solved.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a cutting device for sticker, includes the mount pad, installs movable knife rest on the mount pad, installs a plurality of cutting knives on the movable knife rest, install brake mechanism on the mount pad, install on the brake mechanism and press and hold the mechanism, press and hold and be connected with coupling mechanism on the mechanism, be connected with slip clearance mechanism on the coupling mechanism, slip clearance mechanism sets up on brake mechanism, when cutting device cuts the sticker, rotate brake mechanism and drive and press and hold the mechanism motion and press the nearby sticker of cutting knife, thereby the risk of sticker fold or tearing when reducing the cutting is favorable to going on of cutting process, simultaneously after the cutting finishes, reverse rotation brake mechanism drives press and holds the mechanism automatic re-setting and drive slip clearance mechanism through coupling mechanism and slide the restoration again with the cutting knife contact, continue to rotate brake mechanism slip clearance mechanism and clear up and polish the cutter this moment, the convenience of using next time has improved the convenience and the practicality of structure.

Further, the braking mechanism comprises a threaded rod, the threaded rod is rotationally installed on the installation seat, the rotating block is installed on the threaded rod and is in contact with the installation seat, the sliding block is installed on the threaded rod in a threaded mode, the installation seat is provided with a sliding groove, the sliding block is slidably installed in the sliding groove, a threaded hole is formed in the sliding block, the threaded rod is threadably installed in the threaded hole, an adapting sliding plate is installed on the sliding block and is located at the bottom side of the movable tool rest, the adapting groove is formed in the adapting sliding plate, the adapting groove is matched with the cutting knife, the braking mechanism means that the rotating block drives the threaded rod to rotate, the threaded rod rotates under the limiting effect of the sliding groove to enable the sliding block to slide on the threaded rod and drive the adapting sliding plate to slide, and in the process, the adapting sliding plate is convenient to move through the setting of the adapting groove, so that the braking function is achieved.

Further, the pressing mechanism comprises a telescopic shaft, the telescopic shaft is slidably mounted on the adapting slide plate, a pressing plate is mounted at one end of the telescopic shaft, the pressing plate is located on one side of the cutting knife, a limiting plate is mounted at the other end of the telescopic shaft and is in contact with the adapting slide plate, and the pressing mechanism drives the telescopic shaft and the pressing plate on the telescopic shaft to contact with the sticker firstly and press the sticker along with the continuing sliding of the adapting slide plate until the cutting knife contacts with the sticker when the adapting slide plate slides close to the sticker, so that the pressing function is completed.

Further, compression spring has been cup jointed in the activity on the telescopic shaft, and compression spring's one end is installed on the adaptation slide, and compression spring's the other end is installed on the clamp plate, through compression spring's setting, realizes that the adaptation slide continues to slide after the clamp plate contacts the sticker, compression spring and holds the sticker through compression spring's elasticity, in addition, when the adaptation slide slides and keeps away from the sticker in-process, compression spring's reset spring effect drives the clamp plate and resets to the reset of convenient telescopic shaft.

Further, the sliding cleaning mechanism comprises a cutter-shaped shaft plate, a friction brush is arranged on the cutter-shaped shaft plate, the friction brush is located on one side of the cutter, a T-shaped block is arranged on the cutter-shaped shaft plate, a T-shaped groove is formed in the adapting sliding plate, the T-shaped block is slidably arranged in the T-shaped groove, the sliding cleaning mechanism drives the friction brush to separate from the cutter when the cutter-shaped shaft plates on two sides are far away from each other and slide, cutting of the cutter is facilitated, after cutting is completed, the cutter-shaped shaft plate automatically resets to drive the friction brush to contact with two sides of the cutter again, and after the structure resets, the cutter-shaped shaft plate slides on the cutter along with the continuous sliding of the adapting sliding plate to polish and clean, and the cutter-shaped cleaning mechanism is convenient to use next time.

Further, the connecting mechanism comprises a rotating plate, connecting holes are formed in two ends of the rotating plate, limiting shaft blocks are rotatably mounted in the connecting holes, one limiting shaft block is mounted on the limiting plate, the other limiting shaft block is mounted on the knife-shaped shaft plate, wherein the connecting mechanism is matched with the limiting shaft blocks through the connecting holes in the rotating plate when the limiting plate slides along with the telescopic shaft, so that the rotating plate moves and drives the knife-shaped shaft plates on two sides to move, and the function of transmission connection is achieved.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the pressing plate, the threaded rod, the friction brush and the like, when the paper is cut, the threaded rod is rotated to drive the pressing plate to contact the paper and compact the paper near the cutter through the elasticity of the compression spring, so that the risk of wrinkling or tearing in the cutting process is reduced, the paper is cut, meanwhile, after the cutting is finished, the threaded rod is reversely rotated, the structure is driven to reset under the action of the reset elasticity of the compression spring, the friction brush is enabled to contact the cutter again, and at the moment, the pressing plate continuously slides to enable the friction brush to slide on the surface of the cutter to polish the cutter and remove the back glue, the next use is facilitated, and the use convenience and the practicability of the structure are improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the threaded rod of the present utility model;

FIG. 3 is a schematic view of a partial structure of an adapter sled of the present utility model;

fig. 4 is a schematic structural view of the knife type arbor plate of the present utility model.

Reference numerals: 1. a mounting base; 2. a movable tool rest; 3. a cutting knife; 4. a braking mechanism; 401. a threaded rod; 402. a rotating block; 403. a sliding block; 404. a sliding groove; 405. a threaded hole; 406. adapting a sliding plate; 407. an adaptation groove; 5. a pressing and holding mechanism; 501. a telescopic shaft; 502. a pressing plate; 503. a limiting plate; 504. a compression spring; 6. a connecting mechanism; 601. a rotating plate; 602. a connection hole; 603. limiting the shaft block; 7. a sliding cleaning mechanism; 701. a knife-type shaft plate; 702. a friction brush; 703. a T-shaped block; 704. t-shaped groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1 to 4, the cutting device for the sticker comprises a mounting seat 1, a movable cutter rest 2 is mounted on the mounting seat 1, a plurality of cutting knives 3 are mounted on the movable cutter rest 2, a braking mechanism 4 is mounted on the mounting seat 1, a pressing mechanism 5 is mounted on the braking mechanism 4, a connecting mechanism 6 is connected to the pressing mechanism 5, a sliding cleaning mechanism 7 is connected to the connecting mechanism 6, the sliding cleaning mechanism 7 is arranged on the braking mechanism 4, when the cutting device cuts the sticker, the rotating braking mechanism 4 drives the pressing mechanism 5 to move to press the sticker near the cutting knives 3, so that the risk of wrinkling or tearing of the sticker during cutting is reduced, the cutting process is facilitated, meanwhile, after the cutting is finished, the rotating braking mechanism 4 drives the pressing mechanism 5 to automatically reset and drives the sliding cleaning mechanism 7 to slide to reset to be contacted with the cutting knives 3 again, and at the moment, the sliding cleaning mechanism 7 can clean and polish the cutters continuously, the convenience in use and practicability of the structure are improved.

Referring to fig. 1-3, in the present utility model, the brake mechanism 4 includes a threaded rod 401, the threaded rod 401 is rotatably mounted on the mounting seat 1, a rotating block 402 is mounted on the threaded rod 401, the rotating block 402 is in contact with the mounting seat 1, a sliding block 403 is threadably mounted on the threaded rod 401, a sliding groove 404 is formed on the mounting seat 1, the sliding block 403 is slidably mounted in the sliding groove 404, a threaded hole 405 is formed on the sliding block 403, the threaded rod 401 is threadably mounted in the threaded hole 405, an adapting slide plate 406 is mounted on the sliding block 403, the adapting slide plate 406 is located at the bottom side of the movable tool rest 2, an adapting groove 407 is formed on the adapting slide plate 406, the adapting groove 407 is adapted to the cutter 3, wherein the brake mechanism 4 means that the rotating block 402 drives the threaded rod 401 to rotate, the threaded rod 401 slides on the sliding block 403 under the limiting action of the sliding groove 404, and drives the adapting slide plate 406 to slide, in the process, and movement of the adapting slide plate 406 is facilitated by the setting of the adapting groove 407, thereby realizing the brake function.

Referring to fig. 1-4, in the present utility model, the pressing mechanism 5 includes a telescopic shaft 501, the telescopic shaft 501 is slidably mounted on the adapting slide plate 406, one end of the telescopic shaft 501 is mounted with a pressing plate 502, the pressing plate 502 is located at one side of the cutting knife 3, the other end of the telescopic shaft 501 is mounted with a limiting plate 503, the limiting plate 503 contacts with the adapting slide plate 406, and the pressing mechanism 5 drives the pressing plate 502 on the telescopic shaft 501 and the telescopic shaft 501 to contact with the sticker first and press the sticker along with the continuing sliding of the adapting slide plate 406 until the cutting knife 3 contacts with the sticker, at this time, the pressing function is completed.

Referring to fig. 1 to 4, in the present utility model, a compression spring 504 is movably sleeved on a telescopic shaft 501, one end of the compression spring 504 is installed on an adapting slide plate 406, the other end of the compression spring 504 is installed on a pressing plate 502, by setting the compression spring 504, the adapting slide plate 406 continues to slide after the pressing plate 502 contacts with a sticker, the compression spring 504 compresses and holds the sticker by the elasticity of the compression spring 504, in addition, when the adapting slide plate 406 slides away from the sticker, the restoring elasticity of the compression spring 504 drives the pressing plate 502 to restore, thereby facilitating restoring of the telescopic shaft 501.

Referring to fig. 1-4, in the present utility model, the sliding cleaning mechanism 7 includes a knife-shaped shaft plate 701, a friction brush 702 is installed on the knife-shaped shaft plate 701, the friction brush 702 is located at one side of the cutting knife 3, a T-shaped block 703 is installed on the knife-shaped shaft plate 701, a T-shaped groove 704 is formed on the adapting slide plate 406, the T-shaped block 703 is slidably installed in the T-shaped groove 704, wherein the sliding cleaning mechanism 7 drives the friction brush 702 to separate from the cutting knife 3 when the knife-shaped shaft plates 701 at two sides are far away from each other and slide, so as to facilitate the cutting of the cutting knife 3, after the cutting is completed, the knife-shaped shaft plate 701 automatically resets to drive the friction brush 702 to contact with two sides of the cutting knife 3 again, and slides on the cutting knife 3 along with the continued sliding of the adapting slide 406 after the structure resets, so as to polish and clean the next time.

Referring to fig. 1 to 4, in the present utility model, the connection mechanism 6 includes a rotating plate 601, connection holes 602 are formed at two ends of the rotating plate 601, a limiting shaft block 603 is rotatably installed in the connection holes 602, one limiting shaft block 603 is installed on the limiting plate 503, and the other limiting shaft block 603 is installed on the knife-shaped shaft plate 701, wherein the connection mechanism 6 refers to that when the limiting plate 503 slides along with the telescopic shaft 501, the connecting hole 602 on the rotating plate 601 is matched with the limiting shaft block 603, so that the rotating plate 601 moves and drives the knife-shaped shaft plates 701 at two sides to move, thereby realizing the function of transmission connection.

In summary, when the cutting device cuts the sticker, the rotating braking mechanism 4 drives the pressing mechanism 5 to press and hold the sticker near the cutting knife 3, thereby reducing the risk of wrinkling or tearing of the sticker during cutting, facilitating the cutting process, meanwhile, after the cutting is finished, the reversing rotating braking mechanism 4 drives the pressing mechanism 5 to automatically reset and drives the sliding cleaning mechanism 7 to slide and reset to contact with the cutting knife 3 again through the connecting mechanism 6, at the moment, the sliding cleaning mechanism 7 of the continuous rotating braking mechanism 4 cleans and polishes the cutter, the next use is convenient, the convenience and practicality of the structure are improved, wherein the braking mechanism 4 means that the rotating block 402 drives the threaded rod 401 to rotate, the threaded rod 401 rotates under the limiting action of the sliding groove 404 to enable the sliding block 403 to slide on the threaded rod and drive the adapting sliding plate 406 to slide, in the process, through the arrangement of the adapting groove 407, the movement of the adapting slide plate 406 is facilitated, thereby realizing the braking function, the pressing and holding mechanism 5 is that when the adapting slide plate 406 slides to approach the sticker, the telescopic shaft 501 and the pressing plate 502 on the telescopic shaft 501 are driven to contact the sticker first and slide on the adapting slide plate 406 along with the continuing sliding of the adapting slide plate 406 until the cutting knife 3 contacts the sticker, the pressing and holding function is finished at the moment, the setting of the compression spring 504 is utilized to realize the continuing sliding of the adapting slide plate 406 after the pressing plate 502 contacts the sticker, the compression spring 504 compresses the sticker and holds the sticker through the elastic force of the compression spring 504, in addition, when the adapting slide plate 406 slides away from the sticker, the restoring elastic force of the compression spring 504 drives the pressing plate 502 to restore, thereby facilitating the restoration of the telescopic shaft 501, wherein the sliding and cleaning mechanism 7 is that when the cutter-type shaft plates 701 slide away from each other through the two sides, the friction brush 702 is driven to be separated from the cutting knife 3, cutting of the cutting knife 3 is facilitated, after cutting is finished, the knife-shaped shaft plate 701 automatically resets to drive the friction brush 702 to be contacted with two sides of the cutting knife 3 again, and after the structure resets, the friction brush is slid on the cutting knife 3 along with the continuous sliding of the adapting sliding plate 406 to polish and clean, and the next use is facilitated, wherein the connecting mechanism 6 is matched with the limiting shaft block 603 through the connecting hole 602 on the rotating plate 601 when the limiting plate 503 slides along with the telescopic shaft 501, so that the rotating plate 601 moves and drives the knife-shaped shaft plates 701 on two sides to move, and the function of transmission connection is realized.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a cutting device for sticker, includes mount pad (1), installs movable knife rest (2) on mount pad (1), installs a plurality of cutting knives (3), its characterized in that on movable knife rest (2): install brake mechanism (4) on mount pad (1), install on brake mechanism (4) and press and hold mechanism (5), be connected with coupling mechanism (6) on pressing and holding mechanism (5), be connected with slip clearance mechanism (7) on coupling mechanism (6), slip clearance mechanism (7) set up on brake mechanism (4).

2. The cutting device for the paper sticking according to claim 1, wherein the braking mechanism (4) comprises a threaded rod (401), the threaded rod (401) is rotatably mounted on the mounting seat (1), the threaded rod (401) is provided with a rotating block (402), the rotating block (402) is in contact with the mounting seat (1), the threaded rod (401) is provided with a sliding block (403) in a threaded manner, the mounting seat (1) is provided with a sliding groove (404), the sliding block (403) is slidably mounted in the sliding groove (404), the sliding block (403) is provided with a threaded hole (405), the threaded rod (401) is threadedly mounted in the threaded hole (405), the sliding block (403) is provided with an adapting sliding plate (406), the adapting sliding plate (406) is positioned at the bottom side of the movable knife rest (2), and the adapting groove (407) is provided with an adapting groove (407) which is adapted to the cutting knife (3).

3. The cutting device for the paper according to claim 2, wherein the pressing mechanism (5) comprises a telescopic shaft (501), the telescopic shaft (501) is slidably mounted on the adapting slide plate (406), a pressing plate (502) is mounted at one end of the telescopic shaft (501), the pressing plate (502) is located at one side of the cutting knife (3), a limiting plate (503) is mounted at the other end of the telescopic shaft (501), and the limiting plate (503) is in contact with the adapting slide plate (406).

4. A cutting device for stickers according to claim 3, wherein the telescopic shaft (501) is movably sleeved with a compression spring (504), one end of the compression spring (504) is mounted on the adapting slide plate (406), and the other end of the compression spring (504) is mounted on the pressing plate (502).

5. The cutting device for the stickers according to claim 2, wherein the sliding cleaning mechanism (7) comprises a cutter-shaped shaft plate (701), a friction brush (702) is arranged on the cutter-shaped shaft plate (701), the friction brush (702) is positioned on one side of the cutting knife (3), a T-shaped block (703) is arranged on the cutter-shaped shaft plate (701), a T-shaped groove (704) is formed in the adapting sliding plate (406), and the T-shaped block (703) is slidably arranged in the T-shaped groove (704).

6. A cutting device for a sticker according to claim 3, wherein the connecting mechanism (6) comprises a rotating plate (601), connecting holes (602) are formed in two ends of the rotating plate (601), limiting shaft blocks (603) are rotatably mounted in the connecting holes (602), one limiting shaft block (603) is mounted on the limiting plate (503), and the other limiting shaft block (603) is mounted on the cutter-type shaft plate (701).

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