CN216069148U

CN216069148U - Dedicated collection operation face wallboard of printing

Info

Publication number: CN216069148U
Application number: CN202122444401.4U
Authority: CN
Inventors: 黄金鹤; 王乃永
Original assignee: Yutian Huanyu Printing Machinery Co ltd
Current assignee: Yutian Huanyu Printing Machinery Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-18
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to the technical field of printing machines, and discloses a special paper collecting operation surface wallboard for printing, which comprises a first wallboard and a second wallboard which are spliced up and down, wherein two groups of mounting holes are symmetrically formed in the upper end of the second wallboard, a first groove is formed in the side surface of the first wallboard, the first groove is a semicircular groove, and a first movable groove is formed in the side surface of the first groove, corresponding to the first wallboard, and is avoided being formed. According to the utility model, the printing roller is placed between the first groove and the second groove, the second wallboard is moved towards the first wallboard through the clamping device, the printing roller is fixed through the two groups of extrusion blocks, the extrusion blocks are extruded by the printing roller in the process that the second wallboard moves towards the first wallboard, the two groups of movable blocks are extruded by the extrusion blocks, so that the movable blocks slide until the movement of the movable blocks is restrained by the limiting blocks, and at the moment, the closer the distance between the second wallboard and the first wallboard, the tighter the clamping force of the two groups of extrusion blocks on the printing roller, and the use is convenient.

Description

Dedicated collection operation face wallboard of printing

Technical Field

The utility model relates to the technical field of printing machines, in particular to a special paper collecting operation surface wallboard for printing.

Background

The printer wallboard is the wall on printing cylinder and fountain roller both sides on the printing machine edge, and the effect is just played supporting and fixed effect, is one of the main parts of printing machine. The mounting hole that is used for installing the cylinder is seted up to current printing machine wallboard, and the design, processing and the assembly of mounting hole and cylinder all directly influence the precision and the printing performance of whole printing machine, all can produce great influence to the stationarity and the reliability of printing machine, and correct efficient assembly wallboard can improve the work efficiency and the life of printing machine. When the two components are matched, the use performance precision is reduced due to over looseness or over tightness, the use performance requirement cannot be met, even the matching parts are worn and deformed too early, the service life is shortened, and the service lives of other components of the whole machine are also influenced.

Chinese patent CN211616946U, an adjustable nodal pattern printing machine wallboard, includes the wallboard main part, be equipped with the mounting hole that is used for installing the printing machine cylinder in the wallboard main part, its characterized in that: the wallboard body comprises two half plates which are spliced up and down, the lower end edge of the upper half plate and the upper end edge of the lower half plate are respectively provided with a semicircular hole, and the two semicircular holes are spliced to form the mounting hole; a tensioning sleeve is coaxially sleeved in the mounting hole, an axial slit is formed in the circumferential wall of the tensioning sleeve, the axial slit is upward, and the circumferential wall of the tensioning sleeve is respectively bent outwards at two sides of the axial slit to form a connecting sheet; an opening penetrating through the upper end face of the upper side half plate to the mounting hole is formed in the upper end face of the upper side half plate, an adjusting screw rod is fixedly and rotatably arranged at the opening, two connecting pieces extend out of the opening and penetrate through the adjusting screw rod, the adjusting screw rod is provided with two thread sections with opposite threads, and the two connecting pieces are respectively located on different thread sections and are in thread fit with the thread sections.

The device presss from both sides tight through making the deformation that rises to the printing cylinder go on, but can the out of round after the sleeve that rises warp for the contact between the sleeve that rises and the printing cylinder produces inhomogeneous, makes the centre gripping to the printing sleeve unstable inadequately, and the practicality is poor, for this reason, we provide a dedicated collection operation face wallboard of printing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a special paper collecting operation panel wallboard for printing.

In order to achieve the purpose, the utility model adopts the following technical scheme that the special paper collecting operation surface wallboard for printing comprises a first wallboard and a second wallboard which are spliced up and down, two groups of mounting holes are symmetrically formed in the upper end of the second wallboard, a first groove is formed in the side surface of the first wallboard and is a semicircular groove, a first movable groove is formed in the side surface of the first groove corresponding to the first wallboard and is avoided being formed, a second groove is formed in the side surface of the second wallboard and is a semicircular groove, a second movable groove is formed in the side surface of the second groove corresponding to the wall surface of the second wallboard, two groups of limiting blocks are symmetrically and fixedly installed on the side surfaces of the first movable groove and the second movable groove, extrusion devices are arranged inside the first movable groove and inside the second movable groove, a clamping device is arranged on the first wallboard, and a guiding device is arranged on the first wallboard.

Preferably, the extrusion device includes two sets of movable blocks, and the movable block is curved piece and movable mounting in the inside of first movable groove and second movable groove, and the side fixed mounting of two sets of movable blocks has the extrusion piece, and the extrusion piece is the arc piece, and the standing groove has been seted up to the side of extrusion piece.

Preferably, an arc-shaped chamfer is formed at the joint of the movable block and the extrusion block.

Preferably, the clamping device comprises two groups of connecting columns, the two groups of connecting columns are stacked and installed at the upper end of the first wallboard, the connecting columns upwards penetrate through the mounting holes and extend to the upper portion of the second wallboard, connecting blocks are clamped at the upper ends of the two groups of connecting columns, a threaded column is fixedly installed at the center of the lower end of each connecting block, and a threaded sleeve is in threaded connection with the outer side of the threaded column.

Preferably, the side surface of the threaded sleeve is fixedly provided with a rotating handle, and the side surface of the rotating handle is sleeved with the anti-slip sleeve at equal intervals.

Preferably, the guide device comprises two groups of clamping blocks, the clamping blocks are symmetrically and fixedly installed at the upper end of the first wall plate, the lower end of the second wall plate is provided with a guide groove corresponding to the clamping blocks, the guide groove is a rectangular groove, the upper end of each clamping block is fixedly provided with a guide block, and each guide block is a triangular block.

Advantageous effects

The utility model provides a special paper collecting operation panel wallboard for printing. The method has the following beneficial effects:

(1) this print dedicated collection operation face wallboard, place printing cylinder in the middle of first recess and second recess, make the second wallboard remove toward first wallboard department through clamping device, fix printing cylinder through two sets of extrusion pieces, the in-process printing cylinder who removes toward first wallboard department as the second wallboard extrudees the extrusion piece, two sets of movable blocks of extrusion piece extrusion, make the movable block slide, the motion of moving up to the movable block is retrained by the stopper, two sets of extrusion pieces are just tighter to printing cylinder's clamp force when the distance of second wallboard and first wallboard is nearer this moment, high durability and convenient use.

(2) This print dedicated collection operation face wallboard rotates the handle through rotating and drives the screw sleeve and rotate on the screw post, and rethread screw sleeve exerts decurrent pressure to the second wallboard and makes the power more even when the second wallboard is downward.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of a second wall panel of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

Illustration of the drawings:

1. a first wall panel; 2. a second wall panel; 3. mounting holes; 4. a first groove; 5. a first movable slot; 6. a second groove; 7. a second movable slot; 8. a limiting block; 9. an extrusion device; 91. a movable block; 92. extruding the block; 93. a placement groove; 94. arc chamfering; 10. connecting columns; 11. connecting blocks; 12. a threaded post; 13. a threaded sleeve; 14. rotating the handle; 15. an anti-slip sleeve; 16. a guide groove; 17. a clamping block; 18. and a guide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): a special paper collecting operation surface wallboard for printing is shown in figures 1-3 and comprises a first wallboard 1 and a second wallboard 2 which are spliced up and down, wherein the first wallboard 1 and the second wallboard 2 are rectangular blocks, two groups of mounting holes 3 are symmetrically formed in the upper end of the second wallboard 2, the mounting holes 3 are circular through holes, a first groove 4 is formed in the side surface of the first wallboard 1, the first groove 4 is a semicircular groove, the side surface of the first groove 4 corresponds to the wall surface of the first wallboard 1 and is prevented from being provided with a first movable groove 5, the first movable groove 5 is an arc-shaped groove, the side surface of the second wallboard 2 is provided with a second groove 6, the second groove 6 is a semicircular groove, the side surface of the second groove 6 corresponds to the wall surface of the second wallboard 2 and is provided with a second movable groove 7, the second movable groove 7 is an arc-shaped groove, two groups of limiting blocks 8 are symmetrically and fixedly mounted on the side surfaces of the first movable groove 5 and the second movable groove 7, and the limiting blocks 8 are circular columnar, extrusion devices 9 are arranged inside the first movable groove 5 and the second movable groove 7, a clamping device is arranged on the first wallboard 1, and a guide device is arranged on the first wallboard 1;

the extrusion device 9 comprises two groups of movable blocks 91, the movable blocks 91 are arc-shaped blocks and are movably arranged in the first movable groove 5 and the second movable groove 7, the side surfaces of the two groups of movable blocks 91 are fixedly provided with extrusion blocks 92, the extrusion blocks 92 are arc-shaped blocks, the side surfaces of the extrusion blocks 92 are provided with placing grooves 93, and the placing grooves 93 are arc-shaped grooves;

an arc chamfer 94 is arranged at the joint of the movable block 91 and the extrusion block 92;

the clamping device comprises two groups of connecting columns 10, the two groups of connecting columns 10 are stacked and installed at the upper end of the first wall plate 1, the connecting columns 10 penetrate through the installation holes 3 upwards and extend to the upper side of the second wall plate 2, connecting blocks 11 are clamped at the upper ends of the two groups of connecting columns 10, threaded columns 12 are fixedly installed at the center positions of the lower ends of the connecting blocks 11, and threaded sleeves 13 are in threaded connection with the outer sides of the threaded columns 12;

a rotating handle 14 is fixedly arranged on the side surface of the threaded sleeve 13, the rotating handle 14 is a rectangular block, and anti-skid sleeves 15 are sleeved on the side surface of the rotating handle 14 at equal intervals;

the guiding device comprises two groups of clamping blocks 17, the clamping blocks 17 are symmetrically and fixedly installed at the upper end of the first wall plate 1, a guiding groove 16 is formed in the position, corresponding to the clamping blocks 17, of the lower end of the second wall plate 2, the guiding groove 16 is a rectangular groove, a guiding block 18 is fixedly installed at the upper end of the clamping blocks 17, and the guiding block 18 is a triangular block.

The working principle of the utility model is as follows:

when using, place printing cylinder in the middle of first recess 4 and second recess 6, make second wallboard 2 remove toward 1 department of first wallboard through clamping device, fix printing cylinder through two sets of extrusions 92, the in-process printing cylinder that moves toward 1 department of first wallboard extrudees the extrusions 92 when second wallboard 2, two sets of movable blocks 91 of extrusions 92 extrusion, make movable block 91 slide, the motion of up to movable block 91 is retrained by stopper 8, just more tight to printing cylinder's clamp force of two sets of extrusions 92 when second wallboard 2 is nearer with the distance of first wallboard 1 this moment.

Rotate handle 14 through rotating and drive threaded sleeve 13 and rotate on screw thread post 12, rethread threaded sleeve 13 exerts decurrent pressure to second wallboard 2 and makes the power more even when second wallboard 2 is downward, and convenient to use has strengthened the device's stability.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dedicated collection operation face wallboard of printing, includes first wallboard (1) and second wallboard (2) of upper and lower amalgamation, its characterized in that: two sets of mounting holes (3) have been seted up to the upper end symmetry of second wallboard (2), first recess (4) have been seted up to the side of first wallboard (1), first recess (4) are the semicircular groove, first movable groove (5) have been seted up to the side of first recess (4) correspondence first wallboard (1) avoidance, second recess (6) have been seted up to the side of second wallboard (2), second recess (6) are the semicircular groove, second movable groove (7) have been seted up to the side of second recess (6) correspondence second wallboard (2) the wall, the equal symmetry fixed mounting in side of first movable groove (5) and second movable groove (7) has two sets of stopper (8), the inside of first movable groove (5) and the inside of second movable groove (7) all are provided with extrusion device (9), be provided with clamping device on first wallboard (1), be provided with guiding device on first wallboard (1).

2. The delivery operation panel for printing as claimed in claim 1, wherein: extrusion device (9) are including two sets of movable blocks (91), and movable block (91) are curved piece and movable mounting in the inside of first movable groove (5) and second movable groove (7), and the side fixed mounting of two sets of movable blocks (91) has extrusion piece (92), and extrusion piece (92) are the arc piece, and standing groove (93) have been seted up to the side of extrusion piece (92).

3. The delivery operation panel for printing as claimed in claim 2, wherein: an arc-shaped chamfer (94) is formed at the joint of the movable block (91) and the extrusion block (92).

4. The delivery operation panel for printing as claimed in claim 1, wherein: clamping device includes two sets of spliced poles (10), and two sets of spliced poles (10) are piled up to be installed in the upper end of first wallboard (1), and spliced pole (10) upwards run through mounting hole (3) and extend to the top of second wallboard (2), and the upper end joint of two sets of spliced poles (10) has connecting block (11), and the lower extreme central point of connecting block (11) puts fixed mounting has screw thread post (12), and the outside threaded connection of screw thread post (12) has threaded sleeve (13).

5. The delivery operation panel for printing as claimed in claim 4, wherein: the side of the threaded sleeve (13) is fixedly provided with a rotating handle (14), and the side of the rotating handle (14) is sleeved with an anti-slip sleeve (15) at equal intervals.

6. The delivery operation panel for printing as claimed in claim 1, wherein: the guide device comprises two groups of fixture blocks (17), the fixture blocks (17) are symmetrically and fixedly installed at the upper end of the first wall plate (1), a guide groove (16) is formed in the position, corresponding to the fixture blocks (17), of the lower end of the second wall plate (2), the guide groove (16) is a rectangular groove, a guide block (18) is fixedly installed at the upper end of the fixture blocks (17), and the guide block (18) is a triangular block.