CN210851672U

CN210851672U - Relief printing plate rubbing machine

Info

Publication number: CN210851672U
Application number: CN201921157724.1U
Authority: CN
Inventors: 姜永伟
Original assignee: Haimen Wanxiang Hydraulic Equipment Co ltd
Current assignee: Haimen Wanxiang Hydraulic Equipment Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-06-26
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a relief printing plate rubbing machine, including compressing tightly subassembly, conveying component and altitude mixture control subassembly, conveying component includes conveying platform, compress tightly the subassembly set up in conveying platform is last, altitude mixture control subassembly set up in conveying platform both sides. The utility model discloses a set up the altitude mixture control subassembly, can adjust the distance between the height of pushing down and paper and the drawing board that compresses tightly the subassembly to can realize high-quality relief block rubbing. Specifically, the height of the adjusting plate is adjusted by rotating the second screw rod by arranging the adjusting plate and the second screw rod below the pressing assembly, so that the lowest height of the upper pressing roller is changed. The positions of the wedge-shaped adjusting plates on the two sides of the conveying platform are adjusted to control the depth of the wedge-shaped adjusting plates extending into the conveying path, so that the distance between the paper and the drawing board is adjusted, and the paper is guaranteed not to be in contact with the drawing board all around.

Description

Relief printing plate rubbing machine

Technical Field

The utility model relates to a rubbing machine especially relates to a relief block rubbing machine, belongs to the engraving rubbing field.

Background

The relief printing plate is painted on the plate plane, and the blank part of the painting draft is carved by a knife to leave an image part; the plate surface leaves (i.e., is not engraved) a portion of the relief, known as a relief plate. The relief printing is mainly woodcut and is carved by other materials, which is also called relief printing.

In the rubbing in-process of relief printing block engraving, present rubbing machine can't guarantee to compress tightly the dynamics and do not damage relief printing block pattern when enough printout pattern, in addition, also can't control the distance between paper and the template, lead to not good, the quality is relatively poor to the rubbing effect of relief printing block engraving.

In view of the deficiency of the prior art, how to provide a rubbing machine capable of adjusting the pressing height and suitable for letterpress rubbing becomes a problem to be solved by those skilled in the art.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, it is an object of the present invention to provide a rubbing machine that can adjust the pressing height and is suitable for relief printing.

The purpose of the utility model is to realize through the following technical scheme:

the utility model provides a relief printing plate rubbing machine, includes and compresses tightly subassembly, conveying component and altitude mixture control subassembly, conveying component includes conveying platform, compress tightly the subassembly set up in conveying platform is last, altitude mixture control subassembly set up in conveying platform both sides.

Further, the compressing assembly comprises a movable block, an upper compression roller, a first screw rod and a fixed frame, the fixed frame is fixedly arranged on the conveying platform, the movable block is arranged between the fixed frame and the conveying platform, a first threaded hole is formed in the fixed frame, the first screw rod penetrates through the first threaded hole and is connected with the movable block, and two ends of the upper compression roller are movably connected with the movable block.

Further, the height adjusting assembly comprises an adjusting plate and a second screw rod, the adjusting plate is arranged between the movable block and the conveying platform, a second threaded hole is formed in the conveying platform, one end of the second screw rod penetrates through the second threaded hole and is connected with the adjusting plate, and the other end of the second screw rod is connected with a rotating handle.

Further, the height adjusting assembly further comprises a wedge-shaped adjusting plate, the wedge-shaped adjusting plate is movably arranged on two sides of the conveying platform, and the narrow end of the wedge-shaped adjusting plate faces towards the conveying path of the conveying platform.

Furthermore, the wedge-shaped adjusting plate is movably connected with the conveying platform through a clamping groove, and the opening direction of the clamping groove is perpendicular to the conveying path of the conveying platform.

Further, the maximum thickness of the wedge-shaped adjusting piece is consistent with the thickness of the adjusting plate.

Further, conveying assembly still includes the compression roller down, the compression roller down with conveying platform connects, the one end of compression roller down is connected with rotates the handle, rotate the handle set up in conveying platform for the opposite side of regulating plate.

Furthermore, a plurality of conveying rollers are arranged on the conveying platform, the upper edges of the conveying rollers and the upper edge of the lower pressing roller are located on the same horizontal plane, and the wedge-shaped adjusting piece is located between the lower pressing roller and the upper pressing roller.

The utility model discloses technical scheme's advantage mainly embodies: through setting up the altitude mixture control subassembly, can adjust the distance between the height of pushing down and paper and the drawing board that compresses tightly the subassembly to can realize high-quality relief printing rubbing. Specifically, the height of the adjusting plate is adjusted by rotating the second screw rod by arranging the adjusting plate and the second screw rod below the pressing assembly, so that the lowest height of the upper pressing roller is changed. The positions of the wedge-shaped adjusting plates on the two sides of the conveying platform are adjusted to control the depth of the wedge-shaped adjusting plates extending into the conveying path, so that the distance between the paper and the drawing board is adjusted, and the paper is guaranteed not to be in contact with the drawing board all around.

Furthermore, the utility model discloses also for other relevant problems in the same field provide the reference, can use this to extend as the foundation, apply to in reforming transform other technical scheme in the field, have very strong suitability and wide application prospect.

The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

wherein: 1-a conveying platform; 2-a movable block; 3, pressing the roller; 4-a first screw; 5-a fixing frame; 6-adjusting plate; 7-a second screw; 8-rotating the handle; 9-a wedge-shaped adjusting plate; 10-a lower press roll; 11-turning the handle; 12-conveying rollers.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are merely exemplary embodiments for applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.

As shown in fig. 1, the letterpress rubbing machine comprises a pressing assembly, a conveying assembly and a height adjusting assembly, wherein the conveying assembly comprises a conveying platform 1, the pressing assembly is arranged on the conveying platform 1, and the height adjusting assembly is arranged on two sides of the conveying platform 1.

Particularly, the compressing assembly comprises a movable block 2, an upper compression roller 3, a first screw rod 4 and a fixed frame 5, the fixed frame 5 is fixedly arranged on the conveying platform 1, the movable block 2 is arranged between the fixed frame 5 and the conveying platform 1, a first threaded hole is formed in the fixed frame 5, the first screw rod 4 penetrates through the first threaded hole and is connected with the movable block 2, and two ends of the upper compression roller 3 are movably connected with the movable block 2.

In this embodiment, the height adjustment subassembly includes regulating plate 6 and second screw rod 7, regulating plate 6 set up in between movable block 2 and the conveying platform 1, the second screw hole has been seted up on the conveying platform 1, the one end of second screw rod 7 is passed the second screw hole with regulating plate 6 is connected, the other end of second screw rod 7 is connected with rotatory handle 8.

Preferably, the height adjusting assembly further comprises a wedge-shaped adjusting plate 9, the wedge-shaped adjusting plate 9 is movably arranged on two sides of the conveying platform 1, and a narrow end of the wedge-shaped adjusting plate 9 faces the conveying path of the conveying platform 1.

The wedge-shaped adjusting plate 9 is movably connected with the conveying platform 1 through a clamping groove, and the opening direction of the clamping groove is perpendicular to the conveying path of the conveying platform 1. The maximum thickness of the wedge-shaped adjusting piece 9 is consistent with the thickness of the adjusting plate 6.

Conveying assembly still includes lower compression roller 10, lower compression roller 10 with conveying platform 1 is connected, the one end of lower compression roller 10 is connected with rotates handle 11, rotate handle 11 set up in conveying platform 1 for the opposite side of regulating plate 6.

The conveying platform 1 is provided with a plurality of conveying rollers 12, the upper edges of the conveying rollers 12 and the upper edge of the lower pressing roller 10 are positioned on the same horizontal plane, and the wedge-shaped adjusting piece 9 is positioned between the lower pressing roller 10 and the upper pressing roller 3.

It will be understood that when an element is referred to as being "secured to," "disposed on" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the specific manner of fixedly connecting one element to another element can be implemented by the prior art, and will not be described herein, and preferably, a screw-threaded connection is used.

Furthermore, it should be noted that in the description of the present invention, the terms "mounted" and "connected" should be interpreted broadly, unless explicitly stated or limited otherwise. For example, the connection can be fixed, detachable or integrated; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

To sum up, the utility model discloses a set up the altitude mixture control subassembly, can adjust the distance between the height of pushing down and paper and the drawing board that compresses tightly the subassembly to can realize high-quality relief block rubbing. Specifically, the height of the adjusting plate is adjusted by rotating the second screw rod by arranging the adjusting plate and the second screw rod below the pressing assembly, so that the lowest height of the upper pressing roller is changed. The positions of the wedge-shaped adjusting plates on the two sides of the conveying platform are adjusted to control the depth of the wedge-shaped adjusting plates extending into the conveying path, so that the distance between the paper and the drawing board is adjusted, and the paper is guaranteed not to be in contact with the drawing board all around.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A relief block rubbing machine is characterized in that: the device comprises a pressing assembly, a conveying assembly and a height adjusting assembly, wherein the conveying assembly comprises a conveying platform (1), the pressing assembly is arranged on the conveying platform (1), and the height adjusting assembly is arranged on two sides of the conveying platform (1).

2. The relief topographer of claim 1, wherein: compress tightly the subassembly including movable block (2), go up compression roller (3), first screw rod (4) and mount (5), mount (5) fixed set up in conveying platform (1) is last, movable block (2) set up in mount (5) with between conveying platform (1), first screw hole has been seted up on mount (5), first screw rod (4) are passed first screw hole and with movable block (2) are connected, go up compression roller (3) both ends with movable block (2) swing joint.

3. The relief topographer of claim 2, wherein: the height adjusting assembly comprises an adjusting plate (6) and a second screw rod (7), the adjusting plate (6) is arranged between the movable block (2) and the conveying platform (1), a second threaded hole is formed in the conveying platform (1), one end of the second screw rod (7) penetrates through the second threaded hole and the adjusting plate (6) to be connected, and the other end of the second screw rod (7) is connected with a rotating handle (8).

4. The relief printer according to claim 3, wherein: the height adjusting assembly further comprises a wedge-shaped adjusting plate (9), the wedge-shaped adjusting plate (9) is movably arranged on two sides of the conveying platform (1), and the narrow end of the wedge-shaped adjusting plate (9) faces towards the conveying path of the conveying platform (1).

5. The relief topographer of claim 4, wherein: the wedge-shaped adjusting plate (9) is movably connected with the conveying platform (1) through a clamping groove, and the opening direction of the clamping groove is perpendicular to the conveying path of the conveying platform (1).

6. The relief topographer of claim 5, wherein: the maximum thickness of the wedge-shaped adjusting plate (9) is consistent with that of the adjusting plate (6).

7. The relief printer according to claim 6, wherein: conveying assembly still includes lower roll (10), lower roll (10) with conveying platform (1) is connected, the one end of lower roll (10) is connected with rotation handle (11), rotation handle (11) set up in conveying platform (1) for the opposite side of regulating plate (6).

8. The relief topographer of claim 7, wherein: the conveying device is characterized in that a plurality of conveying rollers (12) are arranged on the conveying platform (1), the upper edges of the conveying rollers (12) are located on the same horizontal plane as the upper edges of the lower pressing rollers (10), and the wedge-shaped adjusting plate (9) is located between the lower pressing rollers (10) and the upper pressing rollers (3).