CN210282427U

CN210282427U - Dividing and equally dividing device of printing equipment

Info

Publication number: CN210282427U
Application number: CN201921041018.0U
Authority: CN
Inventors: 徐鉴林; 谭永贤
Original assignee: Guangzhou Meisile Technology Co ltd
Current assignee: Guangzhou Meisile Technology Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-10
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to the field of printing technology, especially, relate to a device is equallyd divide in cutting of lithography apparatus, the on-line screen storage device comprises a base, the equal fixedly connected with riser in both sides at base top, two the top fixedly connected with roof of riser, the top fixedly connected with crossbeam of roof, there is first gear in the positive left side of crossbeam through pivot swing joint, there is the second gear on the positive right side of crossbeam through pivot swing joint, and first gear and second gear swing joint, the first half gear of the positive fixedly connected with of first gear. The utility model discloses a well two racks respectively with first half gear and the contact of second half gear, can drive the steady reciprocating of activity post for the cutter can be steady cut the paper, improved the quality that the paper was cut, compression spring has certain compressive force and bounce simultaneously, can prevent the excessive cutting to the paper, makes the quick return of cutter, has improved the life of cutter.

Description

Dividing and equally dividing device of printing equipment

Technical Field

The utility model relates to a printing technology field especially relates to a device is equallyd divide in cutting of lithography apparatus.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. Printing is a process of transferring printing plates approved by auditing to printing stocks through printing machinery and special ink, at present, when paper is cut, the phenomenon of uneven cutting is easily caused due to instability during cutting of a cutter, and the qualification rate of products is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a device is equallyd divide to cutting of lithography apparatus possesses the advantage of cutting and equally dividing, has solved because the unstability when the cutter cutting arouses easily to cut inhomogeneous phenomenon, influences the problem of the qualification rate of product.

(II) technical scheme

For realizing the technical problem, the utility model provides a device is equallyd divide to cutting of such lithography apparatus, the on-line screen storage device comprises a base, the equal fixedly connected with riser in both sides at base top, two the top fixedly connected with roof of riser, the top fixedly connected with crossbeam of roof, there is first gear in the positive left side of crossbeam through pivot swing joint, there is the second gear on the positive right side of crossbeam through pivot swing joint, and first gear and second gear swing joint, the first half gear of positive fixedly connected with of first gear, the first half gear of positive fixedly connected with second of second gear.

The roof is characterized in that a through hole penetrating through the roof is formed in the middle of the top of the roof, a movable column is movably inserted into the through hole, racks are embedded into the tops of two sides of the movable column and movably connected with a first half gear and a second half gear, the bottom of the movable column penetrates through the through hole and extends to the bottom of the roof, a mounting plate is fixedly connected to the bottom of the movable column, and a cutter is fixedly connected to the bottom of the mounting plate.

Furthermore, the driven wheel is fixedly connected to the front face of the second half gear, and the driven wheel, the second half gear and the second gear are coaxially arranged.

Further, the right side fixedly connected with driving motor at roof top, driving motor's output shaft passes through shaft coupling fixedly connected with action wheel, the action wheel passes through the drive belt and is connected with the transmission of follow driving wheel.

Furthermore, a movable groove is formed in the middle of each of the two opposite surfaces of the vertical plate, and a sliding rod is fixedly connected inside the movable groove.

Further, the equal fixedly connected with connecting rod in both sides of mounting panel, the one end that the mounting panel was kept away from to the connecting rod extends to the inside in activity groove, the one end fixedly connected with sliding sleeve of mounting panel is kept away from to the connecting rod, the sliding sleeve activity is cup jointed at the surface of slide bar.

Furthermore, a compression spring is movably sleeved at the bottom of the outer surface of the sliding rod, the top of the compression spring is in contact with the bottom of the sliding sleeve, and the bottom of the compression spring is in contact with the inner bottom wall of the movable groove.

Furthermore, the top of the movable column is fixedly connected with a limiting block, and the diameter of the limiting block is larger than the inner diameter of the through hole.

(III) advantageous effects

The utility model provides a device is equallyd divide in cutting of lithography apparatus possesses following beneficial effect:

1. this device is equallyd divide in cutting of lithography apparatus, it is rotatory to drive the action wheel through driving motor work operation, make from the driving wheel rotation through the drive belt, and then make second semi-gear and second gear synchronous rotation, because second gear and first gear swing joint, the teeth of a cogwheel on the second gear and the teeth of a cogwheel contact each other on the first gear, drive the meshing operation that first gear lasts, drive the synchronous rotation of first semi-gear simultaneously, two racks respectively with first semi-gear and second semi-gear contact, can drive steady reciprocating of activity post, make the cutter can be steady cut the paper, the quality that the paper was cut has been improved.

2. This device is equallyd divide in cutting of lithography apparatus, use through the connecting rod, the movable groove, the slide bar, sliding sleeve and compression spring's cooperation, when cutting the paper, drive the sliding sleeve through the connecting rod and carry out the slip from top to bottom at the surface of slide bar, further assurance the stability of cutter, prevent that the cutter from taking place the swing, and simultaneously, compression spring has certain compressive force and bounce, can prevent excessive cutting to the paper for the quick return of cutter has improved the life of cutter.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a front view of the structure of the movable column, the mounting plate and the cutter of the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: the device comprises a base 1, a vertical plate 2, a top plate 3, a cross beam 4, a first gear 5, a second gear 6, a first half gear 7, a second half gear 8, a driven gear 9, a driving motor 10, a driving wheel 11, a through hole 12, a movable column 13, a rack 14, a mounting plate 15, a cutter 16, a connecting rod 17, a movable groove 18, a sliding rod 19, a sliding sleeve 20, a compression spring 21 and a limiting block 22.

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.

Referring to fig. 1-3, a slitting and equally dividing device of a printing device comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with vertical plates 2, the tops of the two vertical plates 2 are fixedly connected with a top plate 3, the top of the top plate 3 is fixedly connected with a cross beam 4, the front left side of the cross beam 4 is movably connected with a first gear 5 through a rotating shaft, the front right side of the cross beam 4 is movably connected with a second gear 6 through a rotating shaft, the first gear 5 is movably connected with the second gear 6, the front of the first gear 5 is fixedly connected with a first half gear 7, the front of the second gear 6 is fixedly connected with a second half gear 8, the front of the second half gear 8 is fixedly connected with a driven wheel 9, the second half gear 8 and the second gear 6 are coaxially arranged, the right side of the top plate 3 is fixedly connected with a driving motor 10, an, the driving wheel 11 is in transmission connection with the driven wheel 9 through a transmission belt.

A through hole 12 is formed in the middle of the top plate 3, a movable column 13 is movably inserted into the through hole 12, a limiting block 22 is fixedly connected to the top of the movable column 13, the diameter of the limiting block 22 is larger than the inner diameter of the through hole 12, racks 14 are embedded into the tops of two sides of the movable column 13, the two racks 14 are movably connected with a first half gear 7 and a second half gear 8, the bottom of the movable column 13 penetrates through the through hole 12 and extends to the bottom of the top plate 3, a mounting plate 15 is fixedly connected to the bottom of the movable column 13, a cutter 16 is fixedly connected to the bottom of the mounting plate 15, a driving wheel 11 is driven to rotate through the working operation of a driving motor 10, a driven wheel 9 is driven to rotate through a driving belt, so that the second half gear 8 and the second gear 6 synchronously rotate, and because the second gear 6 is movably connected with the first gear 5, gear, drive the meshing operation that first gear 5 lasts, drive the synchronous rotation of first half gear 7 simultaneously, two racks 14 contact with first half gear 7 and second half gear 8 respectively, can drive the steady reciprocating of activity post 13 for cutter 16 can be steady cut the paper, has improved the quality that the paper was cut.

The middle parts of the opposite surfaces of the two vertical plates 2 are provided with movable grooves 18, the inner parts of the movable grooves 18 are fixedly connected with sliding rods 19, the two sides of the mounting plate 15 are fixedly connected with connecting rods 17, one ends of the connecting rods 17, far away from the mounting plate 15, extend into the movable grooves 18, one ends of the connecting rods 17, far away from the mounting plate 15, are fixedly connected with sliding sleeves 20, the sliding sleeves 20 are movably sleeved on the outer surfaces of the sliding rods 19, the bottom parts of the outer surfaces of the sliding rods 19 are movably sleeved with compression springs 21, the top parts of the compression springs 21 are in contact with the bottom parts of the sliding sleeves 20, the bottom parts of the compression springs 21 are in contact with the inner bottom wall of the movable grooves 18, the connecting rods 17, the movable grooves 18, the sliding rods 19, the sliding sleeves 20 and the compression springs 21 are matched for use, when paper is cut, the sliding sleeves 20, meanwhile, the compression spring 21 has certain compression force and rebound force, so that excessive cutting of paper can be prevented, the cutter 16 can return quickly, and the service life of the cutter 16 is prolonged.

When the paper cutting machine is used, the driving wheel 11 is driven to rotate by the working operation of the driving motor 10, the driven wheel 9 is driven to rotate through the transmission belt, the second half gear 8 and the second gear 6 are driven to rotate synchronously, the second gear 6 is movably connected with the first gear 5, the gear teeth on the second gear 6 are mutually contacted with the gear teeth on the first gear 5, the first gear 5 is driven to continuously engage and rotate, the first half gear 7 is driven to rotate synchronously, the two racks 14 are respectively contacted with the first half gear 7 and the second half gear 8, the movable column 13 and the mounting plate 15 can be driven to stably move up and down, the sliding sleeve 20 is driven to slide up and down on the outer surface of the sliding rod 19 through the connecting rod 17, the paper can be stably cut by the cutter 16, the stability of the cutter 16 is ensured, the cutter 16 is prevented from swinging, and the paper cutting quality is improved.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

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

Claims

1. The utility model provides a device is equallyd divide in cutting of lithography apparatus, includes base (1), its characterized in that: the two sides of the top of the base (1) are fixedly connected with vertical plates (2), the tops of the two vertical plates (2) are fixedly connected with a top plate (3), the top of the top plate (3) is fixedly connected with a cross beam (4), the left side of the front of the cross beam (4) is movably connected with a first gear (5) through a rotating shaft, the right side of the front of the cross beam (4) is movably connected with a second gear (6) through a rotating shaft, the first gear (5) is movably connected with the second gear (6), the front of the first gear (5) is fixedly connected with a first half gear (7), and the front of the second gear (6) is fixedly connected with a second half gear (8);

through-hole (12) that run through are seted up at the middle part at roof (3) top, the inside activity of through-hole (12) is pegged graft and is had activity post (13), rack (14), two are inlayed at the top of activity post (13) both sides rack (14) and first half gear (7) and second half gear (8) swing joint, the bottom of activity post (13) is passed through-hole (12) and is extended to the bottom of roof (3), the bottom fixedly connected with mounting panel (15) of activity post (13), the bottom fixedly connected with cutter (16) of mounting panel (15).

2. The slitting and dividing device of printing equipment according to claim 1, characterized in that: the front face of the second half gear (8) is fixedly connected with a driven wheel (9), and the driven wheel (9), the second half gear (8) and the second gear (6) are coaxially arranged.

3. The slitting and dividing device of printing equipment according to claim 2, characterized in that: the right side fixedly connected with driving motor (10) at roof (3) top, the output shaft of driving motor (10) passes through shaft coupling fixedly connected with action wheel (11), action wheel (11) are connected with from driving wheel (9) transmission through the drive belt.

4. The slitting and dividing device of printing equipment according to claim 1, characterized in that: two activity groove (18) have been seted up in the middle part of riser (2) opposite face, the inside fixedly connected with slide bar (19) of activity groove (18).

5. The slitting and dividing device of printing equipment according to claim 4, wherein the slitting and dividing device comprises: the equal fixedly connected with connecting rod (17) in both sides of mounting panel (15), the one end that mounting panel (15) were kept away from in connecting rod (17) extends to the inside of activity groove (18), the one end fixedly connected with sliding sleeve (20) of mounting panel (15) are kept away from in connecting rod (17), sliding sleeve (20) activity is cup jointed at the surface of slide bar (19).

6. The slitting and dividing device of printing equipment according to claim 5, wherein the slitting and dividing device comprises: the bottom of the outer surface of the sliding rod (19) is movably sleeved with a compression spring (21), the top of the compression spring (21) is in contact with the bottom of the sliding sleeve (20), and the bottom of the compression spring (21) is in contact with the inner bottom wall of the movable groove (18).

7. The slitting and dividing device of printing equipment according to claim 1, characterized in that: the top of activity post (13) fixedly connected with stopper (22), and the diameter of stopper (22) is greater than the internal diameter of through-hole (12).