CN210733558U

CN210733558U - Large print rubbing machine

Info

Publication number: CN210733558U
Application number: CN201921157737.9U
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: 2020-06-12
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a large-scale woodcut rubbing machine, including frame, closing device and mobile device, the mobile device activity set up in the frame, closing device set up in on the mobile device, the mobile device includes the pivot, the pivot activity set up in the frame, closing device includes the compression roller, the compression roller with pivot swing joint. The utility model discloses a set up closing device on mobile device to realize the removal of compression roller, the woodcut itself then need not remove, thereby has avoided moving the inconvenience of large-scale woodcut. Through setting up draw-in groove, unsmooth tooth, utilize gear and carousel to realize the removal to the compression roller, the simple operation.

Description

Large print rubbing machine

Technical Field

The utility model relates to a rubbing machine especially relates to a large-scale woodcut rubbing machine, belongs to woodcut rubbing field.

Background

In the process of rubbing the engraving, relative movement between the engraving and paper is required to be kept, and in the prior art, the common structure of the engraving rubbing machine is as follows: the printing machine comprises a rack and a printing assembly, wherein the rack is mainly used for bearing upper parts of the rack and equipment such as a stencil and drawing paper, and a movable bearing plate is also arranged on the rack; the printing assembly comprises a pressing device and a pressing roller, the pressing roller is rotatably arranged on the pressing device, and the pressing device is arranged on the rack and is used for pressing the pressing roller on the bearing plate; during the use, the compression roller is compressed tightly by closing device to drawing paper and masterplate compress tightly on the loading board, at the in-process that the loading board removed, the compression roller rotates under the effect of frictional force, guarantees throughout for rolling friction between compression roller and the drawing paper, thereby accomplishes the rubbing.

However, for large prints, the space occupied by the structure of the movable bearing plate is relatively large, the drawing board needs to be fed in from one end and taken out from the other end, the general weight of the large prints is relatively heavy, and the operation is relatively inconvenient.

Aiming at the defects of the prior art, how to provide a rubbing machine with small occupied space and convenient operation becomes a problem to be solved urgently by technical personnel in the field.

Disclosure of Invention

In view of the above-mentioned defects of the prior art, the utility model aims at providing a printing machine is opened up to large-scale woodcut that occupation space is less, convenient operation.

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

the utility model provides a large-scale engraving rubbing machine, includes frame, closing device and mobile device, the mobile device activity set up in the frame, closing device set up in on the mobile device, the mobile device includes the pivot, the pivot activity set up in the frame, closing device includes the compression roller, the compression roller with pivot swing joint.

Further, the frame including be used for bearing the upper panel of block print and set up in the side board of upper panel both sides, the draw-in groove has been seted up on the side board, be provided with unsmooth tooth on the lower surface of draw-in groove, the fixed gear that is provided with in pivot both ends, the gear with unsmooth tooth joint.

Further, the clamping groove is formed along the full length of the side panel, and the height of the clamping groove is larger than that of the gear.

Further, the two ends of the rotating shaft are connected with fixing blocks, and the pressing device is arranged on the fixing blocks.

Furthermore, one end of the rotating shaft penetrates through the fixed block and is connected with the rotating disc.

The pressing device comprises a limiting column, a movable block, a limiting plate and a screw rod, wherein the limiting column is fixedly arranged on the fixed block, the movable block is sleeved on the limiting column, the limiting plate is fixedly arranged at the upper end of the limiting column, and the screw rod penetrates through the limiting plate and is fixedly connected with the movable block.

Furthermore, a threaded hole is formed in the limiting plate, the screw penetrates through the threaded hole, and the upper end of the screw is connected with a rotating handle.

Further, a spring is arranged between the movable block and the fixed block, and the spring is sleeved outside the limiting column.

The utility model discloses technical scheme's advantage mainly embodies: through setting up closing device on mobile device to realize the removal of compression roller, the woodcut itself then need not remove, thereby has avoided the inconvenience of moving large-scale woodcut. Through setting up draw-in groove, unsmooth tooth, utilize gear and carousel to realize the removal to the compression roller, the simple operation.

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 other technical scheme in the woodcut rubbing 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 frame; 11-upper panel; 12-side panels; 13-a card slot; 2-a press roll; 3, fixing blocks; 4-a turntable; 5-a limiting column; 6-a movable block; 7-a limiting plate; 8-screw rod; 9-rotating the handle; 10-spring.

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 large-scale engraving rubbing machine comprises a frame 1, a pressing device and a moving device, wherein the moving device is movably arranged on the frame 1, the pressing device is arranged on the moving device, the moving device comprises a rotating shaft, the rotating shaft is movably arranged on the frame 1, the pressing device comprises a pressing roller 2, and the pressing roller 2 is movably connected with the rotating shaft.

Particularly, frame 1 including be used for bearing the upper panel 11 of woodcut and set up in the side board 12 of upper panel both sides, draw-in groove 13 has been seted up on the side board, be provided with unsmooth tooth on the lower surface of draw-in groove 13, the fixed gear that is provided with in pivot both ends, the gear with unsmooth tooth joint.

It will be appreciated that the slot 13 is provided along the entire length of the side panel 12, the slot 13 being of greater height than the gear.

In this embodiment, the two ends of the rotating shaft are connected with fixing blocks 3, and the pressing device is arranged on the fixing blocks 3. One end of the rotating shaft penetrates through the fixed block 3 and is connected with the rotating disc 4. When the rotary disc 4 is rotated, the gear is matched with the concave-convex teeth to realize movement.

Closing device includes spacing post 5, movable block 6, limiting plate 7 and screw rod 8, spacing post 5 fixed set up in on the fixed block 3, movable block 6 cup joint in on the spacing post 5, limiting plate 7 fixed set up in 5 upper ends of spacing post, screw rod 8 passes limiting plate 7 and with 6 fixed connection of movable block.

The limiting plate 7 is provided with a threaded hole, the screw rod 8 penetrates through the threaded hole, and the upper end of the screw rod 8 is connected with a rotating handle 9.

A spring 10 is arranged between the movable block 6 and the fixed block 3, and the spring 10 is sleeved outside the limit column 5. The spring 10 serves to facilitate the lifting of the pressure roller 2.

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 closing device on mobile device to realize the removal of compression roller, the woodcut itself then need not remove, thereby has avoided moving the inconvenience of large-scale woodcut. Through setting up draw-in groove, unsmooth tooth, utilize gear and carousel to realize the removal to the compression roller, the simple operation.

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 large-scale engraving rubbing machine is characterized in that: including frame (1), closing device and mobile device, the mobile device activity set up in on frame (1), closing device set up in on the mobile device, the mobile device includes the pivot, the pivot activity set up in on frame (1), closing device includes compression roller (2), compression roller (2) with pivot swing joint.

2. The large-scale engraving rubbing machine according to claim 1, wherein: frame (1) including be used for bearing the upper panel (11) of woodcut and set up in side board (12) of upper panel both sides, draw-in groove (13) have been seted up on the side board, be provided with unsmooth tooth on the lower surface of draw-in groove (13), the fixed gear that is provided with in pivot both ends, the gear with unsmooth tooth joint.

3. The large-scale engraving rubbing machine according to claim 2, wherein: the clamping groove (13) is arranged along the full length of the side panel (12), and the height of the clamping groove (13) is larger than that of the gear.

4. The large-scale engraving rubbing machine according to claim 3, wherein: the two ends of the rotating shaft are connected with fixing blocks (3), and the pressing device is arranged on the fixing blocks (3).

5. The large-scale engraving rubbing machine according to claim 4, wherein: one end of the rotating shaft penetrates through the fixed block (3) and is connected with the rotating disc (4).

6. The large-scale engraving rubbing machine according to claim 5, wherein: the pressing device comprises a limiting post (5), a movable block (6), a limiting plate (7) and a screw rod (8), the limiting post (5) is fixedly arranged on the fixing block (3), the movable block (6) is sleeved on the limiting post (5), the limiting plate (7) is fixedly arranged on the limiting post (5), and the screw rod (8) penetrates through the limiting plate (7) and is fixedly connected with the movable block (6).

7. The large-scale engraving rubbing machine according to claim 6, wherein: the limiting plate (7) is provided with a threaded hole, the screw rod (8) penetrates through the threaded hole, and the upper end of the screw rod (8) is connected with a rotating handle (9).

8. The large-scale engraving rubbing machine according to claim 7, wherein: the movable block (6) and be provided with spring (10) between fixed block (3), spring (10) cover is located outside spacing post (5).