CN217415213U

CN217415213U - Teaching material printing overprinting device with adjustable width

Info

Publication number: CN217415213U
Application number: CN202123265113.9U
Authority: CN
Inventors: 程运来
Original assignee: Hangzhou Yinxiao Printing Co ltd
Current assignee: Hangzhou Yinxiao Printing Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-09-13
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a teaching material printing overprinting device capable of adjusting width, which comprises a printing table, wherein one end of the top of the printing table is vertically and fixedly connected with two vertical plates, one side opposite to the vertical plates is jointly and rotatably connected with a transmission case, one side of the transmission case is fixedly connected with two limiting frames, the two limiting frames are positioned on the same horizontal plane and are parallel to each other, and one ends of the two limiting frames far away from the transmission case are jointly and fixedly connected with a transverse plate, the utility model has the advantages that in the working process of the device, the transmission case, a movable sleeve, a limiting frame and a positioning clamp are mutually matched and connected, a second limiting rod can be driven to move, thereby the distance between the second limiting rod and a first limiting rod can be adjusted, the width of the device can be conveniently adjusted, and different printing plate bodies can be conveniently and fixedly installed, has better practicability.

Description

Teaching material printing overprinting device with adjustable width

Technical Field

The utility model relates to an overprinting printing technical field, concretely relates to teaching material printing overprinting device that can adjust width.

Background

Process printing is a complex, highly precise technique. For example, to print red and black, a plate is taken first, and the characters to be printed with black are accurately engraved at appropriate positions; in addition, a plate with the same size is taken, and characters needing to be printed with red are accurately engraved in the appropriate position. Each version is not full text.

Present relate to a teaching material printing overprinting device that can adjust width, there is certain drawback in current printing overprinting device, because the overprinting in-process need use a plurality of different grade type printing plates to print, so need be continuous change printing plate body, current device only can fix the overprinting to the printing plate of equidimension, thereby can not adjust the width be suitable for with the printing plate of equidimension not, there is certain limitation, secondly, current printing overprinting device is not convenient for dock the undertaking printing, thereby can influence the effect of printing, there is certain influence.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a can adjust teaching material printing overprinting device of width, the utility model discloses a realize through following technical scheme.

The utility model provides a teaching material printing overprinting device that can adjust width, includes the printing table, two risers of the vertical fixedly connected with of one end at printing table top, two the common rotation of one side that the riser is relative is connected with the transmission case, two spacing framves of one side fixedly connected with of transmission case, two spacing lieing in same horizontal plane and being parallel to each other, two spacing keep away from the common fixedly connected with diaphragm of one end of transmission case, four montants of the vertical fixedly connected with in top of printing table, four the one end of montant runs through and sliding connection has the printing plate jointly, just the printing plate is located spacing below, the vertical fixedly connected with pneumatic cylinder of bottom central point position of printing plate, and pneumatic cylinder and printing table through connection.

Further, two the surface of spacing all is equipped with the movable sleeve, the inner wall fixedly connected with movable block of movable sleeve, two the opening has been seted up to the surface of spacing, the open-ended inner wall rotates and is connected with the lead screw, and the lead screw runs through and threaded connection with the movable block, the lead screw extends to the inside one end of transmission case rotates with the transmission case and is connected.

Further, two common fixedly connected with second gag lever post, two between the relative one side of movable sleeve the common fixedly connected with first gag lever post of the relative one side of spacing, the surface of second gag lever post, first gag lever post all overlaps and is equipped with two locating clips, just the locating clip with equal sliding connection between second gag lever post, the first gag lever post.

Furthermore, a clamping groove is formed in one side of the positioning clamp, the top of the positioning clamp is penetrated through and is in threaded connection with a threaded insert rod knob, and one end of the threaded insert rod knob extends to the inside of the clamping groove.

Further, the lead screw extends to the fixed cover of the inside one end of transmission case has connect first sprocket, one side fixedly connected with motor of transmission case, the motor output shaft runs through the one end fixedly connected with rotary rod of transmission case, just the rotary rod rotates with the transmission case to be connected, the external fixed surface of rotary rod has cup jointed the second sprocket, the second sprocket overlaps jointly with the surface of first sprocket and is equipped with the chain.

Furthermore, the both ends of diaphragm all rotate through the hinge and are connected with the location support frame, the location support frame is kept away from the one end card of diaphragm is established the both sides of printing table.

The utility model has the advantages that during the working process of the device,

1. the transmission case, the movable sleeve, the limiting frame and the positioning clamp are matched and connected with each other, and the second limiting rod can be driven to move, so that the distance between the second limiting rod and the first limiting rod can be adjusted, the width of the adjusting device is convenient, different printing plate bodies can be conveniently and fixedly mounted, and the printing plate has better practicability.

2. The positioning support frames arranged at the two ends of the transverse plate can be clamped on the side wall of the printing table, so that the transverse plate can be supported by the two positioning support frames, the printing plate can be better butted with the printing plate, and a better printing effect is achieved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the utility model discloses a structure schematic diagram of a teaching material printing overprinting device with adjustable width;

FIG. 2: the utility model is a partial enlarged view of A in figure 1;

FIG. 3: the internal schematic view of the transmission case of the utility model;

FIG. 4: the utility model discloses a printing platform and printing plate's connection schematic diagram.

The reference numbers are as follows:

1. a printing table; 101. a vertical plate; 102. a vertical rod;

2. a transmission case; 201. a motor; 202. rotating the rod; 203. a second sprocket;

3. a limiting frame; 301. an opening; 302. a screw rod; 303. a first limit rod; 304. a first sprocket;

4. a printing plate;

5. a movable sleeve; 501. a second limiting rod; 502. a movable block;

6. positioning clips; 601. a clamping groove; 602. a threaded bayonet knob;

7. a transverse plate; 701. positioning a support frame;

8. a chain;

9. and a hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention has the following embodiments.

The embodiment is as follows:

the utility model provides a teaching material printing overprinting device that can adjust width, including the printing table 1, two risers 101 of the vertical fixedly connected with of one end at 1 top of printing table, two risers 101 one side relative rotate jointly and are connected with transmission case 2, two spacing 3 of one side fixedly connected with of transmission case 2, two spacing 3 are located same horizontal plane and are parallel to each other, the common fixedly connected with diaphragm 7 of one end of transmission case 2 is kept away from to two spacing 3, four montants 102 of the vertical fixedly connected with in top of printing table 1, the one end of four montants 102 runs through jointly and sliding connection has the printing plate 4, and the printing plate 4 is located the below of spacing 3, the vertical fixedly connected with pneumatic cylinder 9 of bottom central point position of printing plate 4, and pneumatic cylinder 9 and printing table 1 through connection.

By adopting the technical scheme, when the device is used, firstly, a printing plate is placed between the first limiting rod 303 and the second limiting rod 501, firstly, one side of the printing plate is clamped and fixed through the positioning clamp 6 on the first limiting rod 303, then the motor 201 is opened, the motor 201 drives the adjusting device to move, the positioning clamp 6 on the second limiting rod 501 can be embedded into the other side of the printing plate, so that the printing plate can be fixedly installed according to the size of the printing plate, the device is suitable for printing plates with different widths and has wide applicability, finally, the positioning support frames 701 at two ends of the transverse plate 7 are respectively clamped at two sides of the printing table 1, so that the printing plate can be positioned and placed, then, an object to be printed is placed on the printing plate 4, then the hydraulic cylinder 9 is opened, the hydraulic cylinder 9 pushes the printing plate 4 to be attached to the printing plate, thereby can print the object, conveniently change the printing plate of different width sizes simultaneously and carry out the chromatography, have better stability, rational in infrastructure has better practicality.

Specifically, the surface of two spacing 3 all overlaps and is equipped with the movable sleeve 5, and the inner wall fixedly connected with movable block 502 of movable sleeve 5, opening 301 has been seted up to the surface of two spacing 3, and opening 301's inner wall rotates and is connected with lead screw 302 to lead screw 302 runs through and threaded connection with movable block 502, and lead screw 302 extends to the inside one end of transmission case 2 and rotates with transmission case 2 and be connected.

Through adopting above-mentioned technical scheme, two lead screws 302 are when rotatory process, through threaded connection between lead screw 302 and the movable block 502, and the inner wall at the movable sleeve 5 is fixed to the movable block 502, thereby can make the movable sleeve 5 carry out spacing removal, two movable sleeves 5 can drive second gag lever post 501 and remove when removing, thereby can adjust the interval between second gag lever post 501 and the first gag lever post 303, be convenient for carry out the centre gripping to the printing plate of different width fixedly.

Specifically, common fixedly connected with second gag lever post 501 between the relative one side of two movable sleeves 5, the common fixedly connected with first gag lever post 303 of the relative one side of two spacing 3, the surface of second gag lever post 501, first gag lever post 303 all overlaps and is equipped with two locating clips 6, and equal sliding connection between locating clip 6 and second gag lever post 501, first gag lever post 303.

By adopting the technical scheme, the method has the advantages that,

specifically, a clamping groove 601 is formed in one side of the positioning clamp 6, the top of the positioning clamp 6 is penetrated through and is in threaded connection with a threaded insert rod knob 602, and one end of the threaded insert rod knob 602 extends to the inside of the clamping groove 601.

Through adopting above-mentioned technical scheme, the locating clip 6 that sets up can carry out spacing centre gripping to the printing plate, and wherein, press from both sides groove 601 and can carry out spacing pre-fixing to the printing plate, and rethread screw inserted bar knob 602 extrudes fixedly to it.

Specifically, the fixed cover of the inside one end that lead screw 302 extends to transmission case 2 has connect first sprocket 304, one side fixedly connected with motor 201 of transmission case 2, the one end fixedly connected with rotary rod 202 that the motor 201 output shaft runs through transmission case 2, and rotary rod 202 rotates with transmission case 2 and is connected, the external fixed surface of rotary rod 202 has cup jointed second sprocket 203, the common cover of surface of second sprocket 203 and first sprocket 304 is equipped with chain 8.

Through adopting above-mentioned technical scheme, the motor 201 that transmission case 2 one side set up can drive the rotary rod 202 rotatory, the rotary rod 202 can drive the second sprocket 203 rotatory, the chain 8 that the common cover of surface of second sprocket 203 and two first sprockets 304 was established to can make the second sprocket 203 drive two first sprockets 304 simultaneously and carry out the syntropy rotation, two first sprockets 304 can drive two lead screws 302 simultaneously and rotate, thereby adjust the device and provide power.

Specifically, both ends of the transverse plate 7 are rotatably connected with positioning support frames 701 through hinges, and one ends, far away from the transverse plate 7, of the positioning support frames 701 are clamped on both sides of the printing table 1.

Through adopting above-mentioned technical scheme, the fix the position support frame 701 that diaphragm 7 both ends rotated the connection can support diaphragm 7, and wherein the one end of two fix the position support frame 701 can rotate the card on the both sides of printing table 1, is convenient for make and fixes between diaphragm 7 and the printing table 1.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A textbook printing overprinting device with adjustable width comprises a printing table (1), and is characterized in that: one end of the top of the printing table (1) is vertically and fixedly connected with two vertical plates (101), one opposite sides of the two vertical plates (101) are jointly and rotatably connected with a transmission case (2), one side of the transmission case (2) is fixedly connected with two limiting frames (3), the two limiting frames (3) are positioned on the same horizontal plane and are parallel to each other, one ends of the two limiting frames (3) far away from the transmission case (2) are fixedly connected with a transverse plate (7) together, the top of the printing table (1) is vertically and fixedly connected with four vertical rods (102), one end of each vertical rod (102) is commonly penetrated and is connected with a printing plate (4) in a sliding way, and the printing plate (4) is positioned below the limiting frame (3), the center of the bottom of the printing plate (4) is vertically and fixedly connected with a hydraulic cylinder (9), and the hydraulic cylinder (9) is in through connection with the printing table (1).

2. The apparatus for printing and overprinting teaching materials with adjustable width as claimed in claim 1, wherein: two the surface of spacing (3) all overlaps and is equipped with movable sleeve (5), the inner wall fixedly connected with movable block (502) of movable sleeve (5), two opening (301) have been seted up to the surface of spacing (3), the inner wall of opening (301) rotates and is connected with lead screw (302), and lead screw (302) run through and threaded connection with movable block (502), lead screw (302) extend to the inside one end of transmission case (2) rotates with transmission case (2) and is connected.

3. The width-adjustable teaching material printing overprinting device as claimed in claim 2, wherein: two common fixedly connected with second gag lever post (501), two between the relative one side of movable sleeve (5) the common fixedly connected with first gag lever post (303) of one side that gag lever post (3) is relative, the surface of second gag lever post (501), first gag lever post (303) all overlaps and is equipped with two locating clip (6), just locating clip (6) with equal sliding connection between second gag lever post (501), first gag lever post (303).

4. The apparatus for printing and overprinting teaching materials with adjustable width as claimed in claim 3, wherein: the clamping groove (601) has been seted up to one side of fixation clamp (6), the top of fixation clamp (6) is run through and threaded connection has screw-threaded inserted bar knob (602), the one end of screw-threaded inserted bar knob (602) extends to the inside in clamping groove (601).

5. The teaching material printing overprinting device capable of adjusting the width as claimed in claim 2, wherein: lead screw (302) extend to the fixed cover of one end of transmission case (2) inside has connect first sprocket (304), one side fixedly connected with motor (201) of transmission case (2), motor (201) output shaft runs through the one end fixedly connected with rotary rod (202) of transmission case (2), just rotary rod (202) rotate with transmission case (2) and are connected, the external fixed surface of rotary rod (202) has cup jointed second sprocket (203), the common cover of external fixed cover of second sprocket (203) and first sprocket (304) is equipped with chain (8).

6. The apparatus for printing and overprinting teaching materials with adjustable width as claimed in claim 1, wherein: the two ends of the transverse plate (7) are connected with positioning support frames (701) in a rotating mode through hinges, and the positioning support frames (701) are far away from one end of the transverse plate (7) and are clamped on the two sides of the printing table (1).