CN220741436U

CN220741436U - Paper cutting machine is split to printing

Info

Publication number: CN220741436U
Application number: CN202322239900.9U
Authority: CN
Inventors: 吕军
Original assignee: Hunan Giant Whale Co Creation Technology Co ltd
Current assignee: Hunan Giant Whale Co Creation Technology Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-04-09
Anticipated expiration: 2033-08-21

Abstract

The utility model relates to the technical field of a paper cutter for printing, and discloses a paper cutter for printing, which comprises an outer frame, a chute arranged at the top of the outer frame, and further comprises: the square plate is fixedly connected to one side of the top of the outer frame, the other side of the top of the outer frame is provided with a moving mechanism, and the bottom of the moving mechanism is provided with a transverse plate; the utility model can drive the bidirectional screw rod to rotate, and can avoid the rotation of the bidirectional screw rod, so as to increase the stability of the semicircular cutter after the position is adjusted, in addition, the opposite-cutting paper cutter can fix the position of paper without the hands of a worker extending into the outer frame, and the problem that the safety is poor when the clamping mechanism positioned in the opposite-cutting paper cutter is adjusted due to the fact that the worker is inconvenient to twist the locking knob in a small space when the traditional opposite-cutting paper cutter is used by the part of opposite-cutting paper cutter is solved.

Description

Paper cutting machine is split to printing

Technical Field

The utility model relates to the technical field of split paper cutters, in particular to a split paper cutter for printing.

Background

In the printing process, it is often necessary to cut the printed paper, and the cutting process is usually performed by using a paper cutter to cut the printed paper.

Through searching, for example, chinese patent literature discloses a green printing paper cutter [ application number: CN202223294128.2 ]. The paper cutting machine comprises a base, a vertical plate is fixedly arranged at the top of the base, a top plate is fixedly arranged at the top of the vertical plate, a guide chute is formed in the bottom of the top plate, a driving mechanism is arranged in an inner cavity of the top plate, a movable plate is fixedly connected to the bottom of the driving mechanism through a sliding rod, guide assemblies are symmetrically arranged at two ends of the movable plate, a sliding sleeve is sleeved outside the movable plate, and a locking knob is inserted at the top of the sliding sleeve.

The paper cutting machine disclosed in the patent can not only adjust the position of the semicircular cutter used for cutting, but also fix paper through the clamping mechanism, but the adjustment of the position of the semicircular cutter in the paper cutting machine requires manual screwing of a locking knob between the top plate and the movable plate by a worker, and the worker is inconvenient to operate due to small gap between the movable plate and the top plate, and when the worker fixes the paper, four groups of clamping mechanisms are required to be used simultaneously, and when the worker adjusts the clamping mechanisms positioned in the paper cutting machine, the hand of the worker needs to pass by the side of the semicircular cutter, so that certain hidden danger exists in the process, and the safety is poor.

Disclosure of Invention

The present utility model is directed to a split paper cutter for printing, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper cutter is opened with folio to printing, includes outer frame and sets up in the spout at outer frame top, still includes:

the square plate is fixedly connected to one side of the top of the outer frame, the moving mechanism is arranged on the other side of the top of the outer frame, the transverse plate is arranged at the bottom of the moving mechanism, clamping grooves are formed in the upper parts of two sides of the inner wall of the outer frame, and two ends of the transverse plate are respectively connected with the inner walls of the two clamping grooves in a sliding mode;

the fixing plate is fixedly connected to one side of the bottom of the transverse plate, the other side of the bottom of the transverse plate is fixedly connected with a template, the surface of one side of the fixing plate is rotationally connected with a bidirectional screw rod, one end of the bidirectional screw rod is rotationally connected with the inner surface of the template, the surface of the template is provided with an adjusting mechanism, two sides of the surface of the bidirectional screw rod are respectively sheathed with a rectangular block in a threaded manner, the bottom of the rectangular block is fixedly connected with an electric telescopic rod, and the bottom of the electric telescopic rod is fixedly connected with a semicircular cutter;

the rectangular groove is formed in the lower portion of the surface of the outer frame, a pressing mechanism is arranged in the rectangular groove, an extension plate and a supporting plate are fixedly connected to the lower portions of the surfaces of the two sides of the outer frame, bolts penetrate through the top of the extension plate in a rotating mode, the bottoms of the bolts are connected with the top of the supporting plate in a rotating mode, and an auxiliary pressing mechanism is fixedly connected to the bottom of the pressing mechanism.

Preferably, the moving mechanism comprises a first motor fixedly connected to the top of the outer frame, a screw and a moving plate sleeved on the surface of the screw, one end of the screw is rotationally connected with the surface of the square plate, the other end of the screw is fixedly connected with an output shaft of the first motor, the surface of the moving plate is slidably connected with the inner wall of the chute, and the transverse plate is fixedly connected to the bottom of the moving plate.

Preferably, the adjusting mechanism comprises a second motor fixedly connected to the surface of the template, a worm and a turbine fixedly sleeved on the surface of the bidirectional screw rod, one end of the worm is rotationally connected with the inner surface of the template, the other end of the worm rotationally penetrates through the template and is fixedly connected with an output shaft of the second motor, and the turbine is meshed with the worm.

Preferably, the pressing mechanism comprises a T-shaped plate and a pressing plate fixedly connected to the bottom of the T-shaped plate, the bolt threads penetrate through the T-shaped plate, and the surface of the T-shaped plate is in sliding connection with the inner wall of the rectangular groove.

Preferably, the auxiliary pushing mechanism comprises a sliding rod fixedly connected to the bottom of the pressing mechanism, a disc fixedly connected to the bottom of the sliding rod and a compression spring sleeved on the surface of the sliding rod, the sliding rod penetrates through the bottom of the outer frame in a sliding mode, and two ends of the compression spring are fixedly connected with the bottom of the outer frame and the top of the disc respectively.

Preferably, the guide rods are fixedly connected to two sides of the bottom of the T-shaped plate, the guide rods penetrate through the outer frame in a sliding mode, the limiting plates are fixedly connected to the bottom of the T-shaped plate, and the limiting plates penetrate through the outer frame in a sliding mode.

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

according to the utility model, through the arrangement of the adjusting mechanism, the bidirectional screw rod can be driven to rotate so as to adjust the position of the semicircular cutter, and the bidirectional screw rod can be prevented from rotating so as to increase the stability of the semicircular cutter after adjusting the position.

Drawings

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

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic perspective view of the outer frame, square plate and moving mechanism of the present utility model;

FIG. 4 is a schematic view of a partial perspective structure of the present utility model;

FIG. 5 is a schematic view of a partial perspective structure of the present utility model;

fig. 6 is a schematic view of a partial perspective view of a template, a bi-directional screw and an adjustment mechanism of the present utility model.

In the figure: 1. an outer frame; 2. a square plate; 3. a moving mechanism; 31. a first motor; 32. a screw; 33. a moving plate; 4. a cross plate; 5. a fixing plate; 6. templates; 7. a two-way screw rod; 8. rectangular blocks; 9. an adjusting mechanism; 91. a second motor; 92. a worm; 93. a turbine; 10. a clamping groove; 11. an extension plate; 12. a bolt; 13. a support plate; 14. a pressing mechanism; 141. t-shaped plates; 142. a pressing plate; 15. an auxiliary pressing mechanism; 151. a slide bar; 152. a disc; 153. a compression spring; 16. a limiting plate; 17. a guide rod; 18. u-shaped board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-6, a paper cutter for printing comprises an outer frame 1 and a chute formed on the top of the outer frame 1, wherein one side of the top of the outer frame 1 is fixedly connected with a square plate 2, the other side of the top of the outer frame 1 is provided with a moving mechanism 3, the bottom of the moving mechanism 3 is provided with a transverse plate 4, clamping grooves 10 are formed above two sides of the inner wall of the outer frame 1, two ends of the transverse plate 4 are respectively and slidably connected with the inner walls of the two clamping grooves 10, one side of the bottom of the transverse plate 4 is fixedly connected with a fixed plate 5, the other side of the bottom of the transverse plate 4 is fixedly connected with a template 6, the surface of one side of the fixed plate 5 is rotatably connected with a bidirectional screw rod 7, one end of the bidirectional screw rod 7 is rotatably connected with the inner surface of the template 6, the surface of the template 6 is provided with an adjusting mechanism 9, two sides of the surface of the bidirectional screw rod 7 are respectively and threadedly sleeved with rectangular blocks 8, the bottom fixedly connected with electric telescopic handle of rectangle piece 8, electric telescopic handle's bottom fixedly connected with semi-circular cutter, semi-circular cutter can be used to in the operation of cutting to opening of paper, semi-circular cutter decline and contact with paper can be assisted to electric telescopic handle, this is prior art, it is not repeated here, rectangular slot has all been seted up to the below of outer frame 1 both sides surface, the inside of rectangular slot is provided with pressing mechanism 14, the below of outer frame 1 both sides surface all fixedly connected with extension board 11 and backup pad 13, backup pad 13 is located the below of extension board 11, the top screw thread of extension board 11 runs through the bolt 12 that can cooperate pressing mechanism 14 to use, the bottom of bolt 12 rotates with the top of backup pad 13 to be connected, pressing mechanism 14's bottom fixedly connected with is assisted to push down mechanism 15, supplementary pushing down mechanism 15 can assist pressing mechanism 14 decline.

The top of the rectangular block 8 is slidably connected to the bottom of the cross plate 4, whereby the stability of the rectangular block 8 in moving can be increased.

The moving mechanism 3 comprises a first motor 31, a screw rod 32 and a moving plate 33, wherein the first motor 31 is fixedly connected to the other side of the top of the outer frame 1, one end of the screw rod 32 is rotationally connected with the surface of the square plate 2, the other end of the screw rod 32 is fixedly connected with an output shaft of the first motor 31, the moving plate 33 is sleeved on the surface of the screw rod 32 in a threaded manner, the surface of the moving plate 33 is slidably connected with the inner wall of the chute, the transverse plate 4 is fixedly connected to the bottom of the moving plate 33, a worker starts the first motor 31, and the screw rod 32 rotates along with the first motor to drive the moving plate 33 to move so as to drive the transverse plate 4 to move.

The adjusting mechanism 9 comprises a second motor 91, a worm 92 and a turbine 93, wherein the second motor 91 is fixedly connected to the surface of the template 6, one end of the worm 92 is rotationally connected with the inner surface of the template 6, the other end of the worm 92 is rotationally penetrated through the template 6 and fixedly connected with an output shaft of the second motor 91, the turbine 93 is fixedly sleeved on the surface of one side of the bidirectional screw rod 7 and meshed with the worm 92, a worker starts the second motor 91, the worm 92 drives the turbine 93 to rotate, accordingly, the bidirectional screw rod 7 can be driven to rotate, when the bidirectional screw rod 7 rotates, two rectangular blocks 8 can move simultaneously, and the worker can move a semicircular cutter arranged below the rectangular blocks 8 through the movement of the rectangular blocks 8 so as to match with the requirements of different cutting widths of paper.

The pressing mechanism 14 comprises a T-shaped plate 141 and a pressing plate 142, the screw threads of the bolt 12 penetrate through the T-shaped plate 141, the surface of the T-shaped plate 141 is slidably connected with the inner wall of the rectangular groove, the pressing plate 142 is fixedly connected to one side of the bottom of the T-shaped plate 141, when a worker drives the T-shaped plate 141 to descend by screwing the bolt 12, the pressing plate 142 descends along with the descending, and paper placed at the bottom of the inner wall of the outer frame 1 can be fixed, so that the stability of the paper in the subsequent cutting operation process is guaranteed.

The auxiliary pressing mechanism 15 comprises a sliding rod 151, a disc 152 and a compression spring 153, wherein the sliding rod 151 is fixedly connected to the bottom of the T-shaped plate 141, the disc 152 is fixedly connected to the bottom of the sliding rod 151, the sliding rod 151 penetrates through the bottom of the outer frame 1 in a sliding mode, the compression spring 153 is sleeved on the surface of the sliding rod 151, two ends of the compression spring 153 are respectively fixedly connected with the bottom of the outer frame 1 and the top of the disc 152, when a worker drives the pressing mechanism 14 to descend by screwing the bolt 12, the elastic force of the compression spring 153 can assist the pressing mechanism 14 to descend, and meanwhile the sliding rod 151 can facilitate the T-shaped plate 141 to descend smoothly far away from one side of the bolt 12.

Both sides of T template 141 bottom all fixedly connected with guide bar 17, the outer frame 1 is run through in the slip of guide bar 17, according to this guide bar 17 can lead to the lift of T template 141 to increase the stability of T template 141 when going up and down, the bottom fixedly connected with limiting plate 16 of T template 141, limiting plate 16 slip run through outer frame 1 and contact with the surface of pressboard 142, through the setting of limiting plate 16, when the staff places the paper in the bottom of outer frame 1 inner wall, two limiting plates 16 can carry out spacingly to the both ends of paper respectively, in order to guarantee subsequent cutting use.

One side fixedly connected with U template 18 of diaphragm 4 bottom, the surface of one side rectangle piece 8 contacts with the surface of U template 18, can restrict the range of motion of rectangle piece 8 through the setting of U template 18 to increase the practicality of this pair of paper cutting machine.

Working principle: the staff adjusts the positions of the two rectangular blocks 8 according to the cutting width of the paper, namely, the staff starts the second motor 91, under the meshing of the worm 92 and the turbine 93, the bidirectional screw rod 7 rotates immediately to adjust the positions of the two rectangular blocks 8, then the staff can place the paper at the bottom of the inner wall of the outer frame 1, then the bolts 12 at two sides are rotated, the T-shaped plate 141 drives the pressing plate 142 to descend and fix the two ends of the paper immediately, in the process, the guide rod 17 can guide the descent of the T-shaped plate 141, the limiting plate 16 can limit the positions of the two ends of the paper, then the staff can start the electric telescopic rod, the semicircular cutter is driven to descend and contact the surface of the paper by the electric telescopic rod, at the moment, the staff starts the first motor 31, the screw rod 32 rotates to drive the moving plate 33 to move, and the transverse plate 4 drives the semicircular cutter to move accordingly, so that the bisecting cutting operation of the paper can be completed.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a paper cutter is opened with facing to printing, includes outer frame (1) and sets up in the spout at outer frame (1) top, its characterized in that still includes:

the device comprises a square plate (2) fixedly connected to one side of the top of an outer frame (1), a moving mechanism (3) is arranged on the other side of the top of the outer frame (1), a transverse plate (4) is arranged at the bottom of the moving mechanism (3), clamping grooves (10) are formed in the upper parts of two sides of the inner wall of the outer frame (1), and two ends of the transverse plate (4) are respectively connected with the inner walls of the two clamping grooves (10) in a sliding mode;

the fixing plate (5) is fixedly connected to one side of the bottom of the transverse plate (4), the other side of the bottom of the transverse plate (4) is fixedly connected with a template (6), the surface of one side of the fixing plate (5) is rotationally connected with a bidirectional screw rod (7), one end of the bidirectional screw rod (7) is rotationally connected with the inner surface of the template (6), the surface of the template (6) is provided with an adjusting mechanism (9), two sides of the surface of the bidirectional screw rod (7) are sleeved with rectangular blocks (8) in a threaded mode, the bottoms of the rectangular blocks (8) are fixedly connected with electric telescopic rods, and the bottoms of the electric telescopic rods are fixedly connected with semicircular cutters;

the novel pressing device comprises a rectangular groove which is formed below the surface of an outer frame (1), a pressing mechanism (14) is arranged in the rectangular groove, an extension plate (11) and a supporting plate (13) are fixedly connected to the lower portions of the surfaces of two sides of the outer frame (1), bolts (12) penetrate through the top of the extension plate (11) in a rotating mode, the bottoms of the bolts (12) are connected with the top of the supporting plate (13) in a rotating mode, and an auxiliary pressing mechanism (15) is fixedly connected to the bottom of the pressing mechanism (14).

2. The split paper cutter for printing according to claim 1, wherein: the moving mechanism (3) comprises a first motor (31) fixedly connected to the top of the outer frame (1), a screw rod (32) and a moving plate (33) sleeved on the surface of the screw rod (32), one end of the screw rod (32) is rotationally connected with the surface of the square plate (2), the other end of the screw rod (32) is fixedly connected with an output shaft of the first motor (31), the surface of the moving plate (33) is in sliding connection with the inner wall of the chute, and the transverse plate (4) is fixedly connected to the bottom of the moving plate (33).

3. The split paper cutter for printing according to claim 1, wherein: the adjusting mechanism (9) comprises a second motor (91) fixedly connected to the surface of the template (6), a worm (92) and a turbine (93) fixedly sleeved on the surface of the bidirectional screw rod (7), one end of the worm (92) is rotationally connected with the inner surface of the template (6), the other end of the worm (92) is rotationally connected with the template (6) and fixedly connected with an output shaft of the second motor (91), and the turbine (93) is meshed with the worm (92).

4. The split paper cutter for printing according to claim 1, wherein: the pressing mechanism (14) comprises a T-shaped plate (141) and a pressing plate (142) fixedly connected to the bottom of the T-shaped plate (141), the bolt (12) penetrates through the T-shaped plate (141) in a threaded mode, and the surface of the T-shaped plate (141) is slidably connected with the inner wall of the rectangular groove.

5. The split paper cutter for printing according to claim 1, wherein: the auxiliary pressing mechanism (15) comprises a sliding rod (151) fixedly connected to the bottom of the pressing mechanism (14), a disc (152) fixedly connected to the bottom of the sliding rod (151) and a compression spring (153) sleeved on the surface of the sliding rod (151), the sliding rod (151) penetrates through the bottom of the outer frame (1) in a sliding mode, and two ends of the compression spring (153) are fixedly connected with the bottom of the outer frame (1) and the top of the disc (152) respectively.

6. The split paper cutter for printing according to claim 4, wherein: both sides of T template (141) bottom are all fixedly connected with guide bar (17), guide bar (17) slip runs through outer frame (1), the bottom fixedly connected with limiting plate (16) of T template (141), limiting plate (16) slip runs through outer frame (1).