CN212096624U - Differential cutting machine for printing - Google Patents

Abstract

The utility model discloses a differential cutting machine is used in printing, including plummer and screw thread post, the left and right sides of terminal surface all is fixed with the support under the plummer, first threaded rod runs through the bottom of putting the thing platform, the screw thread post rotates to be connected at the top of limiting plate, and the screw thread post runs through the outside of clamp plate, the outside of putting the thing platform is provided with bears the frame, and the interior top that bears the frame is fixed with the pneumatic cylinder, be provided with the second motor in the plummer, and the right side of second motor is rotated through the second motor shaft and is connected with differential mechanism, the outside of cutting knife is provided with the baffle, and the baffle setting is on the right side of putting the. This differential cutting machine for printing, after the printing was accomplished, the material moved along with putting the thing platform right together, and the material is at the in-process that removes, and the cutting knife can rotate under the effect of second motor, second motor shaft and differential mechanism to this completion cutting operation conveniently gets rid of unnecessary part on the material, and differential mechanism can play certain guard action to the cutting knife.

Description

Differential cutting machine for printing

Technical Field

The utility model particularly relates to a relevant technical field of printing specifically is a differential cutting machine is used in printing.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, leather, etc. by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, forgery prevention, etc., and copying the contents of the original in bulk.

The existing differential cutting machine is inconvenient to fix materials according to the length of the materials before printing the materials, so that the materials are displaced in the subsequent printing and cutting processes, the printing and cutting quality is influenced, the materials cannot be limited in the cutting process, and the phenomenon of roll turning is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a differential cutting machine is used in printing to solve the current differential cutting machine that proposes in the above-mentioned background art and inconvenient fix the material according to the length of material before printing the material, thereby lead to the material at follow-up printing and the in-process that cuts to take place the displacement, with this influence printing and cutting quality, and the material can not obtain spacing processing at the in-process of cutting, thereby the problem of the phenomenon of the roll-over easily appears.

In order to achieve the above object, the utility model provides a following technical scheme: a differential cutting machine for printing comprises a bearing table and a threaded column, wherein supports are fixed on the left side and the right side of the lower end face of the bearing table, a first motor is arranged in the bearing table, a first threaded rod is rotatably connected to the right side of the first motor through a first motor shaft, the first threaded rod penetrates through the bottom of a placing table, a second threaded rod is rotatably connected to the left side and the right side of the placing table, the second threaded rod penetrates through the bottom of a limiting plate, the threaded column is rotatably connected to the top of the limiting plate, the threaded column penetrates through the outer side of a pressing plate, a bearing frame is arranged on the outer side of the placing table, a hydraulic cylinder is fixed on the inner top of the bearing frame, the lower side of the hydraulic cylinder is connected with a printing plate through a piston rod, a second motor is arranged in the bearing table, a differential mechanism is rotatably connected to the right side of the second, the outside of cutting knife is provided with the baffle, and the baffle setting is on the right side of putting the thing platform, and the baffle all fixes the up end at the plummer with bearing the frame simultaneously. Preferably, the connection mode between first threaded rod and the plummer is for rotating the connection, and first threaded rod and put the connection mode between the thing platform for threaded connection, put the connection mode between thing platform and the plummer simultaneously and be sliding connection.

Preferably, the second threaded rod is connected with the limiting plate in a threaded manner, and the limiting plate is connected with the object placing table in a sliding manner.

Preferably, the threaded column is in threaded connection with the pressing plate, the pressing plate is in sliding connection with the limiting plate, and the pressing plates are symmetrically arranged.

Preferably, the cutting knife is connected with the bearing table in a rotating mode, and the number of the cutting knife is two.

Preferably, the baffle is of an inverted L-shaped structure, and the baffle is symmetrically arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the differential cutting machine for printing is characterized in that (1) the differential cutting machine is provided with a placing table, a second threaded rod and a limiting plate, after a material is placed on the placing table, the second threaded rod is manually rotated, so that the limiting plate is driven to slide, the distance between the limiting plates is conveniently controlled according to the length of the material until the limiting plates are attached to the left end surface and the right end surface of the material, and subsequent fixing operation is facilitated;

(2) the material pressing and fixing device is provided with a storage table, a limiting plate, a threaded column and a pressing plate, wherein the threaded column is manually rotated after the limiting plate slides to a proper position, so that the pressing plate is driven to move downwards, and a material is pressed and fixed on the storage table, so that subsequent printing and cutting work is facilitated;

(3) be provided with and put the thing platform, the pneumatic cylinder, the piston rod, the printing plate, the second motor shaft, differential mechanism and cutting knife, the printing plate can move down under the effect of pneumatic cylinder and piston rod to this carries out printing work, after the printing is accomplished, the material moves along with putting the thing platform together right, the material is at the in-process that removes, the cutting knife can rotate under the effect of second motor, second motor shaft and differential mechanism, with this completion cutting operation, conveniently detach unnecessary part on the material, and differential mechanism can play certain guard action to the cutting knife.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. plummer, 2, support, 3, first motor, 4, first motor shaft, 5, first threaded rod, 6, put the thing platform, 7, second threaded rod, 8, limiting plate, 9, screw post, 10, clamp plate, 11, bear the frame, 12, pneumatic cylinder, 13, piston rod, 14, printing plate, 15, second motor, 16, second motor shaft, 17, differential mechanism, 18, cutting knife, 19, baffle.

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, the present invention provides a technical solution: the utility model provides a differential cutting machine for printing, as shown in figure 1, the left and right sides of terminal surface all is fixed with support 2 under the plummer 1, and be provided with first motor 3 in the plummer 1, the right side of first motor 3 rotates through first motor shaft 4 simultaneously and is connected with first threaded rod 5, the connected mode between first threaded rod 5 and the plummer 1 is for rotating the connection, and first threaded rod 5 and the connected mode of putting between the thing platform 6 are threaded connection, the connected mode of putting between thing platform 6 and the plummer 1 is sliding connection simultaneously, first threaded rod 5 can rotate under the effect of first motor 3 and first motor shaft 4, it slides right under the limiting displacement of plummer 1 and first threaded rod 5 to put thing platform 6, thereby drive the material and move right, carry out subsequent work of cutting with this.

According to the drawings of fig. 1 and 2, the first threaded rod 5 penetrates through the bottom of the object placing table 6, the second threaded rod 7 is rotatably connected to the left side and the right side of the object placing table 6, the second threaded rod 7 penetrates through the bottom of the limiting plate 8, the second threaded rod 7 is in threaded connection with the limiting plate 8, the limiting plate 8 is in sliding connection with the object placing table 6, the limiting plate 8 slides under the limiting action of the object placing table 6 and the second threaded rod 7 in the rotating process of the second threaded rod 7, the distance between the two limiting plates 8 is conveniently determined according to the length of materials, subsequent fixing operation is carried out, the threaded post 9 is rotatably connected to the top of the limiting plate 8, the threaded post 9 penetrates through the outer side of the pressing plate 10, the threaded post 9 is in threaded connection with the pressing plate 10, and the pressing plate 10 is in sliding connection with the limiting plate 8, simultaneously, the pressing plates 10 are symmetrically arranged, the pressing plates 10 slide downwards under the limiting effect of the limiting plates 8 and the threaded columns 9 when the threaded columns 9 rotate, so that the material is pressed and fixed, and the material is prevented from displacing in the subsequent printing and cutting processes. According to the drawings of fig. 1, fig. 2 and fig. 3, a bearing frame 11 is arranged on the outer side of a placing table 6, a hydraulic cylinder 12 is fixed on the inner top of the bearing frame 11, the lower side of the hydraulic cylinder 12 is connected with a printing plate 14 through a piston rod 13, a second motor 15 is arranged in the placing table 1, a differential 17 is rotatably connected to the right side of the second motor 15 through a second motor shaft 16, the front end and the rear end of the differential 17 are connected with a cutting knife 18, the cutting knife 18 is rotatably connected with the placing table 1, two cutting knives 18 are arranged, the cutting knife 18 rotates when the material moves rightwards, so that the front and rear redundant parts of the material are cut off, a baffle 19 is arranged on the outer side of the cutting knife 18, the baffle 19 is arranged on the right side of the placing table 6, the baffle 19 and the bearing frame 11 are both fixed on the upper end surface of the placing, and the baffle 19 is symmetrically arranged, and the baffle 19 plays a limiting role on the material and plays a certain role in isolating the cutting knife 18.

The working principle is as follows: when the differential cutting machine for printing is used, an external power supply is connected, materials are placed on the object placing table 6, the second threaded rod 7 is manually rotated, the limiting plate 8 slides under the limiting action of the object placing table 6 and the second threaded rod 7, the distance between the limiting plates 8 is conveniently determined according to the length of the materials, after the position of the limiting plate 8 is determined, the threaded column 9 is manually rotated, the pressing plate 10 slides downwards under the limiting action of the limiting plate 8 and the threaded column 9 to tightly press and fix the materials, then the hydraulic cylinder 12 is started, the hydraulic cylinder 12 drives the piston rod 13 to extend, so that the printing plate 14 is driven to move downwards, so that the printing work is completed, then the piston rod 13 contracts, the printing plate 14 moves upwards and leaves the surface of the materials, the first motor 3 is started, the first motor 3 drives the first motor shaft 4 to rotate, so that the first threaded rod 5 is driven to rotate, the object placing table 6 slides rightwards under the limiting action of the bearing table 1 and the first threaded, when the material is close to cutting knife 18, start second motor 15, second motor 15 drives second motor shaft 16 and rotates, thereby drive differential 17 and cutting knife 18 and rotate, cutting knife 18 passes the cutting work of part around then accomplishing the material behind the material, and differential 17 plays the effect of protection to cutting knife 18, cutting knife 18 is carrying out the in-process of cutting to the material simultaneously, baffle 19 plays spacing effect to the material, and play the effect of keeping apart to cutting knife 18, this is accomplished whole work, and the content of not making detailed description in this description belongs to the prior art that technical personnel are publicly known in the field. The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a differential cutting machine is used in printing, includes plummer (1) and screw thread post (9), its characterized in that: the left and right sides of terminal surface all is fixed with support (2) under plummer (1), and is provided with first motor (3) in plummer (1), and the right side of first motor (3) is rotated through first motor shaft (4) and is connected with first threaded rod (5) simultaneously, first threaded rod (5) run through put the bottom of thing platform (6), and put the left and right sides of thing platform (6) and all rotate and be connected with second threaded rod (7), and second threaded rod (7) run through the bottom of limiting plate (8) simultaneously, screw post (9) rotate to be connected at the top of limiting plate (8), and screw post (9) run through the outside of clamp plate (10), the outside of putting thing platform (6) is provided with bears frame (11), and bears the inside top of frame (11) and be fixed with pneumatic cylinder (12), and the downside of pneumatic cylinder (12) is connected with printing plate (14) through piston rod (13) simultaneously, be provided with second motor (15) in plummer (1), and the right side of second motor (15) rotates through second motor shaft (16) and is connected with differential mechanism (17), and both ends all are connected with cutting knife (18) around differential mechanism (17) simultaneously, the outside of cutting knife (18) is provided with baffle (19), and baffle (19) set up on the right side of putting thing platform (6), and baffle (19) and bear the frame (11) and all fix the up end at plummer (1) simultaneously.

2. The differential cutting machine for printing according to claim 1, characterized in that: the connection mode between first threaded rod (5) and plummer (1) is for rotating the connection, and just first threaded rod (5) and put the connection mode between thing platform (6) be threaded connection, put the connection mode between thing platform (6) and plummer (1) simultaneously and be sliding connection.

3. The differential cutting machine for printing according to claim 1, characterized in that: the connection mode between second threaded rod (7) and limiting plate (8) is threaded connection, and limiting plate (8) and the connection mode between putting platform (6) are sliding connection.

4. The differential cutting machine for printing according to claim 1, characterized in that: the threaded column (9) and the pressing plate (10) are connected in a threaded mode, the pressing plate (10) and the limiting plate (8) are connected in a sliding mode, and the pressing plate (10) is symmetrically arranged.

5. The differential cutting machine for printing according to claim 1, characterized in that: the cutting knife (18) is connected with the plummer (1) in a rotating mode, and the number of the cutting knife (18) is two.

6. The differential cutting machine for printing according to claim 1, characterized in that: the baffle (19) is of an inverted L-shaped structure, and the baffle (19) is symmetrically arranged.

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