CN214394305U - Self-shearing packaging printing machine - Google Patents

Abstract

The utility model provides a self-shearing packaging printing machine, which belongs to the printing technical field, two sides of a base are fixedly provided with a fixed frame, the inner side of the upper end of the fixed frame is provided with a shell, the upper end inside the shell is fixedly provided with a motor, the motor is fixedly arranged inside the shell, a shaft on the motor is fixedly connected with a driving wheel, a motor switch is opened, current is input into the motor, the motor normally works and drives the driving wheel which is externally arranged to rotate, the driving wheel transmits part of kinetic energy to a driven wheel through a connected belt, the driven wheel rotates, the cutter reciprocates through the operation of the motor, two ends of the cutter are provided with stoppers, a slide block arranged on the cutter moves inside a chute, the position of the cutter in the vertical direction is limited, the rotating speed of the motor is controllable, and the raw material at the bottom of the cutter is automatically sheared, the manual intervention is not needed, the manpower is greatly saved, and the production efficiency is improved.

Description

Self-shearing packaging printing machine

Technical Field

The utility model relates to the field of printing technology, specifically a from shearing packaging printing machine.

Background

The printing machine is a machine for printing characters and images, which can be generally divided into letterpress, lithographic plate, intaglio plate and stencil printing machines, and the working principle of the printing machine is that the characters and images to be printed are firstly made into printing plates, then the printing plates are arranged on the printing machine, and then the printing plates are coated on paper or other printing stocks.

Patent No. CN107379728A, self-shearing packaging printer, the invention sets up limit baffle and pulley ingeniously, pack pattern bearing thing from the feed inlet after getting into, by limit baffle and pulley accurate positioning and closely laminate in the conveyer belt, and then realize the neatly and print, its pattern position of printing is unanimous.

However, there are some problems in this patent use, and the device is when cutting the raw materials, can't accomplish automatically to cut the raw materials, needs artificial intervention, has increased labour cost, and in cutting process, the raw materials surface is touched to the cutter, and certain skew can take place for the raw materials, influences the precision of follow-up cutter cutting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from shearing packaging and printing machine to solve the problem of the unable automatically cropped raw materials that provides in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a self-shearing packaging printing machine comprises a base, wherein fixing frames are fixedly arranged on two sides of the base, a shell is arranged on the inner side of the upper end of the fixing frame, a motor is fixedly arranged at the upper end in the shell, a driving wheel is arranged on a shaft outside the motor, a fixing shaft is fixedly arranged below the motor, a driven wheel is arranged on the fixing shaft, a fixing pin is arranged on the driven wheel and is fixedly connected with one end of a cross rod, the other end of the cross rod is connected with a fixing block, a cutter is fixedly arranged at the bottom of the fixing block, limiting blocks are arranged on two sides of the cutter, cylinders are arranged on the left side and the right side of the bottom of the shell, an extrusion plate is arranged on each cylinder, a clamping block is fixedly arranged at one end of the extrusion plate, a first connecting block is fixedly arranged at the other end of the extrusion plate, a second spring is connected at the bottom of the first connecting block, the lower end of the second spring is fixedly provided with a second connecting block, and the lower end of the second connecting block is fixedly provided with a rubber block.

Preferably, the driving wheel and the driven wheel are fixedly provided with belts at the outer parts, and kinetic energy generated by rotation of the driving wheel is transmitted to the driven wheel through the belts through the installed belts to drive the driven wheel to rotate.

Preferably, the stopper is inboard has seted up the spout, the inside fixed mounting of spout has the slider, slider fixed mounting is on the cutter, stopper fixed mounting is inside the casing, through installing the slider in the spout, carries out the rigidity of vertical direction to the cutter, makes the cutter reciprocate.

Preferably, the lower end of the cutter is fixedly provided with a transverse plate, and the transverse plate is arranged at the lower end of the cutter, so that the contacted extrusion plate can move downwards through the transverse plate in the falling process of the cutter, and the cutter can fall actively without manual control.

Preferably, the inside cavity that has opened of cylinder, install first spring in the cavity, the quad slit has been seted up to the cavity both sides, when moving the stripper plate downwards through the diaphragm, installs first spring in the inside cavity of cylinder, and first spring is extruded by the stripper plate in the cavity, is in the state of compressed, and when the stripper plate external force was removed, because the elasticity that first spring produced upwards moves the stripper plate, makes the stripper plate resume original position, does not need manually to carry out the position to the stripper plate and recovers.

Preferably, a cylinder is fixedly mounted at the upper end of the second connecting block, through holes are formed in the extrusion plate and the first connecting block, the inner diameter of each through hole is larger than the outer diameter of the cylinder, and the cylinder is mounted on the second connecting block, so that the second connecting block can vertically position the second connecting block through the through holes after passing through the cylinder in the downward moving process.

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

1. the utility model discloses, through the motor of fixed mounting in the casing, the epaxial fixedly connected with action wheel on the motor, open the motor switch, make the electric current input to the motor inside, let the motor normal operating drive externally mounted action wheel rotate, the action wheel transmits the kinetic energy part to the driven wheel through the belt that is connected, make the driven wheel rotate, connect the horizontal pole through the fixed pin of installation on driven wheel and the fixed block, the driven wheel rotates and drives horizontal pole one end that the fixed pin connects and carry out the circular motion, when the fixed pin on the driven wheel moves to the peak, the cutter that the fixed block bottom is connected is in the highest position that is lifted, when the fixed pin on the driven wheel moves to the nadir, the cutter is in the bottommost height that is descended, when the fixed pin on the driven wheel moves from the peak to the nadir, the cutter that the fixed block bottom is connected is in the process of descending, when the fixed pin on the driven wheel moves from the lowest point to the highest point, the cutter connected with the bottom of the fixed block is in the rising process, the cutter performs reciprocating motion through the operation of the motor, the limiting blocks are arranged at the two ends of the cutter, the sliding block arranged on the cutter moves in the sliding groove, the position of the cutter in the vertical direction is limited, the rotating speed of the motor is controllable, the raw material at the bottom of the cutter is automatically sheared, manual intervention is not needed, manpower is greatly saved, and the production efficiency is improved.

2. The utility model discloses, install a set of cylinder in the casing bottom, through installing the diaphragm at the cutter lower extreme, make the cutter move down the in-process, will with the extrusion board of diaphragm contact move down, extrusion board lower extreme fixed mounting has first connecting block, install the second spring between first connecting block and the second connecting block, when the extrusion board is moving down the in-process, the rubber piece of second connecting block bottom fixed mounting contacts the raw materials surface at first, when the cutter point contacts the raw materials surface, the second spring between first connecting block and the second connecting block is in the compressed state, when the cutter cuts to the raw materials completely, the second spring is compressed completely, the cylinder on the second connecting block shifts up inside the through-hole, make the second connecting block can not take place the offset, when the cutter begins the rebound, the extrusion board is in the compressed state with the first spring of oral cavity internally mounted, elasticity through first spring moves the stripper plate upwards, makes the block rubber shift out from the raw materials, makes the cutter fix the raw materials when the cutting, prevents that the raw materials from taking place the skew when the cutting, influences the precision of cutting.

Drawings

Fig. 1 is a schematic cross-sectional structure view of a self-shearing packaging printing machine of the present invention;

FIG. 2 is a schematic side view of the inside of a self-shearing packaging printer housing of the present invention;

fig. 3 is a perspective view of the column and the extrusion plate of the self-shearing packaging printing machine of the present invention.

In the figure: 1. a fixed mount; 2. a housing; 3. a base; 4. a motor; 5. a driving wheel; 6. a driven wheel; 7. a belt; 8. a fixed shaft; 9. a fixing pin; 10. a cross bar; 11. a fixed block; 12. a cutter; 13. a slider; 14. a limiting block; 15. a chute; 16. a transverse plate; 17. a cylinder; 18. a cavity; 19. a square hole; 20. a first spring; 21. a second spring; 22. a pressing plate; 23. a clamping block; 24. a through hole; 25. a first connection block; 26. a cylinder; 27. a second connecting block; 28. a rubber block.

Detailed Description

In order to solve the problem of unable automatically cropped raw materials, the embodiment of the utility model provides a from shearing packaging and printing machine. 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.

Example 1

Referring to fig. 1, the embodiment provides a self-shearing packaging printing machine, which includes a base 3, fixing frames 1 are fixedly installed on two sides of the base 3, a housing 2 is installed on the inner side of the upper end of the fixing frame 1, a motor 4 is fixedly installed on the upper end inside the housing 2, a driving wheel 5 is installed on a shaft outside the motor 4, a fixing shaft 8 is fixedly installed below the motor 4, a driven wheel 6 is installed on the fixing shaft 8, a fixing pin 9 is installed on the driven wheel 6, the fixing pin 9 is fixedly connected with one end of a cross rod 10, the other end of the cross rod 10 is connected with a fixing block 11, a cutter 12 is fixedly installed at the bottom of the fixing block 11, limiting blocks 14 are installed on two sides of the cutter 12, cylinders 17 are installed on the left side and the right side of the bottom of the housing 2, extrusion plates 22 are installed on the cylinders 17, and clamping blocks 23 are fixedly installed at one ends of the extrusion plates 22, the other end of the extrusion plate 22 is fixedly provided with a first connecting block 25, the bottom of the first connecting block 25 is connected with a second spring 21, the lower end of the second spring 21 is fixedly provided with a second connecting block 27, the lower end of the second connecting block 27 is fixedly provided with a rubber block 28, a motor 4 is fixedly arranged in the shell 2, a driving wheel 5 is fixedly connected to a shaft on the motor 4, a switch of the motor 4 is started, current is input into the motor 4, the motor 4 is enabled to normally work and drive the driving wheel 5 which is externally arranged to rotate, the driving wheel 5 transmits part of kinetic energy to a driven wheel 6 through a connected belt 7, the driven wheel 6 is enabled to rotate, the transverse rod 10 is connected with the fixed block 11 through the fixed pin 9 which is arranged, the driven wheel 6 rotates to drive one end of the transverse rod 10 which is connected with the fixed pin 9 to perform circular motion, and when the fixed pin 9 on the driven wheel 6 moves to the highest point, the cutter 12 connected with the bottom of the fixed block 11 is at the highest position lifted, when the fixed pin 9 on the driven wheel 6 moves to the bottommost point, the cutter 12 is at the bottommost height lowered, when the fixed pin 9 on the driven wheel 6 moves from the highest point to the lowest point, the cutter 12 connected with the bottom of the fixed block 11 is in the process of descending, when the fixed pin 9 on the driven wheel 6 moves from the lowest point to the highest point, the cutter 12 connected with the bottom of the fixed block 11 is in the process of rising, the cutter 12 is reciprocated by the operation of the motor 4, the two ends of the cutter 12 are provided with the limit blocks 14, the slide block 13 arranged on the cutter 12 moves in the chute 15, the position of the cutter 12 in the vertical direction is limited, the rotating speed of the motor 4 is controllable, the raw materials at the bottom of the cutter 12 are automatically sheared, manual intervention is not needed, manpower is greatly saved, and the production efficiency is improved.

In the embodiment, when the material is used, the material is placed on the base 3, when the material is transported to the bottom of the shell 2, the motor 4 is fixedly installed inside the shell 2, the shaft on the motor 4 is fixedly connected with the driving wheel 5, the switch of the motor 4 is turned on, so that current is input into the motor 4, the motor 4 is enabled to normally work and operate to drive the driving wheel 5 installed outside to rotate, the driving wheel 5 transmits part of kinetic energy to the driven wheel 6 through the connected belt 7, so that the driven wheel 6 rotates, the driven wheel 6 and the fixed block 11 are connected with the cross rod 10 through the installed fixed pin 9, the driven wheel 6 rotates to drive one end of the cross rod 10 connected with the fixed pin 9 to perform circular motion, when the fixed pin 9 on the driven wheel 6 moves to the highest point, the cutter 12 connected with the bottom of the fixed block 11 is at the highest position lifted, when the fixed pin 9 on the driven wheel 6 moves to the lowest point, the cutter 12 is at the lowest height of being descended, when the fixed pin 9 on the driven wheel 6 moves from the highest point to the lowest point, the cutter 12 connected with the bottom of the fixed block 11 is in the descending process, when the fixed pin 9 on the driven wheel 6 moves from the lowest point to the highest point, the cutter 12 connected with the bottom of the fixed block 11 is in the ascending process, the cutter 12 is made to reciprocate through the operation of the motor 4, the two ends of the cutter 12 are provided with the limit blocks 14, the slide block 13 arranged on the cutter 12 moves in the chute 15, the position of the cutter 12 in the vertical direction is limited, the rotating speed of the motor 4 is controllable, the raw material at the bottom of the cutter 12 is automatically sheared, the manual intervention is not needed, the manpower is greatly saved, the production efficiency is improved, the bottom of the shell 2 is provided with the group of columns 17, the lower end of the cutter 12 is provided with the transverse plate 16, the cutter 12 is made to move downwards, the pressing plate 22 contacting with the cross plate 16 is moved downwards, the lower end of the pressing plate 22 is fixedly provided with a first connecting block 25, a second spring 21 is arranged between the first connecting block 25 and a second connecting block 27, when the pressing plate 22 moves downwards, a rubber block 28 fixedly arranged at the bottom of the second connecting block 27 is firstly contacted with the surface of the raw material, when the tip of the cutter 12 is contacted with the surface of the raw material, the second spring 21 between the first connecting block 25 and the second connecting block 27 is in a compressed state, when the cutter 12 completely cuts the raw material, the second spring 21 is completely compressed, a cylinder 26 on the second connecting block 27 moves upwards in a through hole 24, so that the second connecting block 27 can not generate position deviation, when the cutter 12 starts to move upwards, the pressing plate 22 and a first spring 20 arranged in the cavity 18 are in a compressed state, the pressing plate 22 is moved upwards by the elastic force of the first spring 20, the rubber block 28 is removed from the material, so that the cutter 12 fixes the material during cutting, and the material is prevented from shifting during cutting to influence the cutting precision.

Example 2

Referring to fig. 2 and fig. 3, a further improvement is made on the basis of embodiment 1: the belt 7 is fixedly arranged outside the driving wheel 5 and the driven wheel 6, and kinetic energy generated by rotation of the driving wheel 5 is transmitted to the driven wheel 6 through the belt 7 by the aid of the arranged belt 7 to drive the driven wheel 6 to rotate; a sliding groove 15 is formed in the inner side of the limiting block 14, a sliding block 13 is fixedly mounted in the sliding groove 15, the sliding block 13 is fixedly mounted on the cutter 12, the limiting block 14 is fixedly mounted in the shell 2, and the cutter 12 can move up and down by mounting the sliding block 13 in the sliding groove 15 and fixing the position of the cutter 12 in the vertical direction; a transverse plate 16 is fixedly arranged at the lower end of the cutter 12, and the transverse plate 16 arranged at the lower end of the cutter 12 enables the contacted extrusion plate 22 to move downwards through the transverse plate 16 in the falling process of the cutter 12, so that the cutter falls actively without manual control; the cylinder 17 is internally provided with a cavity 18, a first spring 20 is arranged in the cavity 18, square holes 19 are formed in two sides of the cavity 18, when the extrusion plate 22 moves downwards through the transverse plate 16, the first spring 20 is arranged in the cavity 18 in the cylinder 17, the first spring 20 is extruded by the extrusion plate 22 in the cavity 18 and is in a compressed state, when the external force of the extrusion plate 22 is removed, the extrusion plate 22 moves upwards due to the elastic force generated by the first spring 20, so that the extrusion plate 22 is restored to the original position, and the manual position restoration of the extrusion plate 22 is not needed; the cylinder 26 is fixedly mounted at the upper end of the second connecting block 27, the through hole 24 is formed in the extruding plate 22 and the first connecting block 25, the inner diameter of the through hole 24 is larger than the outer diameter of the cylinder 26, and the cylinder 26 is mounted on the second connecting block 27, so that the second connecting block 27 is vertically positioned by the cylinder 26 through the through hole 24 in the downward moving process.

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 (6)

1. The utility model provides a from shearing package printing machine, includes base (3), its characterized in that, base (3) both sides fixed mounting has mount (1), casing (2) are installed to mount (1) upper end inboard, casing (2) inside upper end fixed mounting has motor (4), epaxial action wheel (5) of installing of motor (4) outer, motor (4) below fixed mounting has fixed axle (8), install from driving wheel (6) on fixed axle (8), install fixed pin (9) from driving wheel (6), fixed pin (9) and horizontal pole (10) one end fixed connection, the other end of horizontal pole (10) is connected with fixed block (11), fixed block (11) bottom fixed mounting has cutter (12), stopper (14) are installed to cutter (12) both sides, cylinder (17) are all installed to casing (2) bottom left and right sides, install stripper plate (22) on cylinder (17), the one end fixed mounting of stripper plate (22) has fixture block (23), the other end fixed mounting of stripper plate (22) has first connecting block (25), first connecting block (25) bottom is connected with second spring (21), second spring (21) lower extreme fixed mounting has second connecting block (27), second connecting block (27) lower extreme fixed mounting has rubber block (28).

2. A self-cutting packaging press as claimed in claim 1, characterised in that the driving wheel (5) and the driven wheel (6) are externally and fixedly provided with belts (7).

3. The self-shearing packaging printing machine as claimed in claim 2, wherein a sliding groove (15) is formed in the inner side of the limiting block (14), a sliding block (13) is fixedly mounted inside the sliding groove (15), the sliding block (13) is fixedly mounted on the cutter (12), and the limiting block (14) is fixedly mounted inside the shell (2).

4. A self-shearing packaging press as claimed in claim 3, wherein a cross plate (16) is fixedly mounted to the lower end of the knife (12).

5. A self-shearing packaging and printing machine as claimed in claim 4, wherein a cavity (18) is formed inside said cylinder (17), a first spring (20) is mounted inside said cavity (18), and square holes (19) are formed on both sides of said cavity (18).

6. A self-shearing packaging and printing machine as claimed in claim 5, wherein a cylinder (26) is fixedly mounted at the upper end of the second connecting block (27), through holes (24) are formed in the extrusion plate (22) and the first connecting block (25), and the inner diameter of each through hole (24) is larger than the outer diameter of the cylinder (26).

Images