CN210026657U

CN210026657U - Code sprayer for flat offset press

Info

Publication number: CN210026657U
Application number: CN201920299987.XU
Authority: CN
Inventors: 洪晨曦
Original assignee: Zhejiang Debang Printing Co Ltd
Current assignee: Zhejiang Debang Printing Co Ltd
Priority date: 2019-03-09
Filing date: 2019-03-09
Publication date: 2020-02-07
Anticipated expiration: 2029-03-09

Abstract

The utility model relates to a code spraying device for sheet offset press, including offset press main part and code spraying device, the code spraying device is installed in the offset press main part, offset press main part lateral wall is provided with the installation pole that is used for installing the code spraying device, be provided with on the code spraying device and supply installation pole male locating hole, the locking hole has been seted up to the lateral wall of slot, the downthehole locking bolt that installs of locking, the locking bolt runs through the butt between locking hole and the installation pole. The utility model discloses have and to accomplish the effect to spouting the sign indicating number of bill at the in-process of printing.

Description

Code sprayer for flat offset press

Technical Field

The utility model belongs to the technical field of offset press's technique and specifically relates to a code spraying device for flat offset press is related to.

Background

At present, one of the offset printing machines is a flat-bed printing machine, when in printing, the printing pictures and texts are firstly printed on a rubber cylinder from a printing plate and then are transferred to paper by the rubber cylinder. After the existing offset printing machine finishes printing paper, the code spraying is needed to be carried out on the printed paper, the code spraying at the current stage is generally carried out manually, in the code spraying process, the printed paper needs to be separated again and then is sequentially sprayed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ink jet numbering machine for offset printing machine, have and realize spouting the sign indicating number to the paper when carrying out the printing to promote work efficiency's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an offset press is with spouting sign indicating number ware, includes offset press main part and spouts sign indicating number ware, spout the sign indicating number ware and install in the offset press main part, offset press main part lateral wall is provided with the bracing piece that is used for installing the sign indicating number ware, be provided with on the sign indicating number ware and supply bracing piece male joint groove, the locking hole has been seted up to the lateral wall of slot, the downthehole locking bolt that installs of locking, the locking bolt runs through the butt between locking hole and the bracing piece.

Through adopting above-mentioned technical scheme, offset press is at the in-process that uses, after the paper finishes through offset press printing, realizes spouting the sign indicating number to the paper on the offset press through the ink jet numbering machine that sets up in the offset press main part, can realize spouting the sign indicating number to the paper when not influencing offset press printing effect, and has left out subsequent yard operation of spouting for the paper can be put into use after the printing is accomplished, thereby has promoted offset press's work efficiency to a certain extent.

The utility model discloses further set up to: the bracing piece includes horizontal pole and montant, it installs on the horizontal pole to spout the ink jet numbering device, the horizontal pole slides and installs on the montant, the lateral wall of montant is seted up and is supplied the horizontal pole to carry out the recess that slides that the axial slides, the lateral wall of horizontal pole is provided with carries out axial positioning's setting element between horizontal pole and the montant.

Through adopting above-mentioned technical scheme, can realize sliding through the recess that slides between horizontal pole and the montant to axial positioning between horizontal pole and the montant can be realized through the setting element, when the ink jet numbering machine needs closely spout the sign indicating number, can highly adjust the ink jet numbering machine, thereby increased the application range of ink jet numbering machine to a certain extent.

The utility model discloses further set up to: the setting element includes casing, lower casing and with last casing and the housing down compress tightly clamp bolt, clamp bolt compresses tightly last casing and lower casing, go up the casing and seted up a locating hole with the symmetry on the casing down, the installation pole runs through the setting element and installs in the locating hole.

Through adopting above-mentioned technical scheme, set up the setting element into last casing and lower casing to make through housing bolt and can compress tightly between last casing and the lower casing, thereby made things convenient for the installation between setting element and the installation pole.

The utility model discloses further set up to: a friction pad is arranged between the upper shell and the lower shell, and the side wall of the friction pad is abutted to the mounting rod.

Through adopting above-mentioned technical scheme, set up the friction pad between last casing and the casing down to increased the frictional force between installation pole and last casing and the casing down to a certain extent, reduced take place to loosen between in-process setting element that uses and the installation pole, cause to spout the wrong probability of sign indicating number, thereby reduced the disqualification rate of paper and promoted the efficiency of spouting the sign indicating number to a certain extent.

The utility model discloses further set up to: a handle is sleeved at the top of the compression bolt, and an insertion hole for inserting the bolt head of the compression bolt is formed in the bottom of the handle.

Through adopting above-mentioned technical scheme, the leader is established to the top cover at clamp bolt, and the bottom of handle sets up the spliced eye that supplies clamp bolt male, only need during the installation to peg graft the handle in the spliced eye can realize the installation between handle and the clamp bolt to the installation between handle and the clamp bolt has been made things convenient for.

The utility model discloses further set up to: and the top of the plug hole is provided with a magnet which is mutually adsorbed with the compression bolt.

Through adopting above-mentioned technical scheme, set up the magnetite of adsorbing each other with clamp bolt at the top of spliced eye, increased the fixed strength between clamp bolt and the handle.

The utility model discloses further set up to: and the mounting part is provided with a positioning groove for mounting the code sprayer.

Through adopting above-mentioned technical scheme, fix a position the installation through the mounting groove between code spraying device and the installation pole to make code spraying device can fix on the installation pole, thereby made things convenient for the installation between code spraying device and the installation pole.

The utility model discloses further set up to: the number of the code sprayers is two and the two code sprayers are symmetrically arranged on two sides of the offset machine main body.

By adopting the technical scheme, the number of the code spraying devices is set to be two sides, so that the code spraying efficiency of the offset printing machine in the code spraying process is increased, and the working efficiency is improved to a certain extent.

To sum up, the utility model discloses a beneficial technological effect does:

1. according to the code spraying device for the offset press, the code spraying device is arranged on the offset press main body, so that code spraying on paper can be realized while printing is carried out, and the working efficiency is improved;

2. the utility model has the advantages that the positioning piece is arranged, so that the transverse rod and the vertical rod can slide, the position of the code spraying device is adjusted, and the application range of the code spraying device is enlarged;

3. above-mentioned utility model has the frictional force that increases between horizontal pole and montant and the setting element through setting up the friction pad, reduces the effect of the probability that takes place relative slip between horizontal pole and the montant.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the partial explosion of the present invention.

Fig. 3 is a schematic diagram of a partial explosion structure of the code sprayer.

In the drawings, 1, an offset printing press main body; 11. a support bar; 111. a cross bar; 112. a vertical rod; 112a, a sliding groove; 2. a code spraying device; 21. a clamping groove; 211. a locking hole; 22. mounting a rod; 23. locking the bolt; 3. a positioning member; 31. an upper housing; 311. a limiting hole; 312. mounting grooves; 313. positioning holes; 314. a friction pad; 32. a lower housing; 321. mounting holes; 322. a groove is embedded; 33. a hold-down bolt; 34. locking the nut; 35. a handle; 351. a magnet; 352. and (7) inserting holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, an inkjet printer for an offset printing machine includes an offset printing machine main body 1, an inkjet printer 2, and a positioning member 3.

Referring to fig. 1 and 2, the code sprayer 2 is installed on the offset printing machine main body 1, the side wall of the offset printing machine main body 1 is provided with a support rod 11 for installing the code sprayer 2, the support rod 11 includes a cross rod 111 and a vertical rod 112, in this embodiment, the cross rod 111 and the vertical rod 112 are both square tubes, and the cross rod 111 and the vertical rod 112 are fixed by a positioning member 3.

Referring to fig. 2 and 3, an installation rod 22 is fixed on the side wall of the code spraying device 2, a clamping groove 21 for inserting the installation rod 22 is formed in the code spraying device 2, and the installation rod 22 is inserted into the positioning groove to fix the code spraying device 2 and the cross rod 111. Locking hole 211 has been seted up to the lateral wall in joint groove 21, installs locking bolt 23 in locking hole 211, and locking bolt 23 runs through between locking hole 211 and the installation pole 22 threaded connection. The number of the code sprayers 2 is two and the two code sprayers are symmetrically arranged on two sides of the offset printing machine.

Referring to fig. 2, the code spraying device 2 is installed on the cross rod 111, the cross rod 111 is installed on the vertical rod 112 in a sliding manner, and a sliding groove 112a for the cross rod 111 to slide is formed in the side wall of the vertical rod 112.

Referring to fig. 2, the cross bar 111 and the vertical bar 112 are positioned by the positioning member 3. The positioning member 3 includes an upper case 31, a lower case 32, and a pressing bolt 33 for pressing the upper case 31 and the lower case 32, and the pressing bolt 33 presses the upper case 31 and the lower case 32.

Referring to fig. 2, the upper housing 31 and the lower housing 32 are both square hole housings, the two sides of the upper housing 31 are symmetrically provided with a limiting hole 311, the side walls of the lower housing 32 are both provided with a mounting hole 321, and the mounting holes 321 on the two side walls parallel to each other are symmetrically arranged and correspond to the limiting hole 311 on the upper housing 31.

Referring to fig. 2, the upper case 31 and the lower case 32 are symmetrically provided with positioning holes 313 for the installation rod 22 to be inserted into, the upper case 31 is provided with an installation groove 312 on the side wall, the lower case 32 is provided with insertion grooves 322 on both sides, the insertion grooves 322 on both sides of the lower case 32 are perpendicular to each other, and after the upper case 31, the lower case 32 and the upper case 31 are sequentially installed, the positioning holes 313 for the installation rod 22 to be installed and the positioning grooves for the insertion of the installation rod 22 on the code sprayer 2 are formed on the positioning member 3. The width of the positioning hole 313 is smaller than the width of the mounting bar 22. A friction pad 314 is provided between the upper case 31 and the lower case 32, and a side wall of the friction pad 314 abuts against the mounting rod 22.

Referring to fig. 2, in the present embodiment, the locking bolt 23 passes through the mounting hole 321 and the limiting hole 311 to fix the upper housing 31 and the lower housing 32, and the other ends of the upper housing 31 and the lower housing 32 are fixed by the locking nut 34.

Referring to fig. 2, the positioning member 3 between the cross bar 111 and the vertical bar 112 is formed by assembling and installing the upper shell 31 and the lower shell 32, a handle 35 is sleeved on the top of the pressing bolt 33, and an insertion hole 352 for inserting the bolt head of the pressing bolt 33 is formed in the bottom of the handle 35. The magnet 351 attracted to the pressing bolt 33 is provided on the top of the insertion hole 352.

The use principle of the embodiment is as follows: the offset press is at the in-process that uses, after the paper finishes through the offset press printing, realizes spouting the sign indicating number to the paper on the offset press through the ink jet numbering machine that sets up on offset press main part 1, can realize spouting the sign indicating number to the paper when not influencing offset press printing effect, and has left out subsequent yard operation of spouting for the paper can be put into use after the printing is accomplished, thereby has promoted the work efficiency of offset press to a certain extent.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an offset press is with code spraying device, includes offset press main part (1) and code spraying device (2), its characterized in that: the utility model discloses a printing machine, including offset press main part (1), spout sign indicating number ware (2), offset press main part (1) lateral wall is provided with bracing piece (11) that are used for installing spout sign indicating number ware (2), be provided with on spout sign indicating number ware (2) and supply bracing piece (11) male joint groove (21), locking hole (211) have been seted up to the lateral wall in joint groove (21), install locking bolt (23) in locking hole (211), butt between locking hole (211) and bracing piece (11) is run through in locking bolt (23).

2. The ink jet printer according to claim 1, wherein: the utility model discloses a portable multifunctional medical device, including bracing piece (11) including horizontal pole (111) and montant (112), code spraying device (2) are installed on horizontal pole (111), slide and install on montant (112) horizontal pole (111), the lateral wall of montant (112) is seted up and is supplied horizontal pole (111) to carry out the recess (112 a) that slides that the axial slided, the lateral wall of horizontal pole (111) is provided with and carries out axial positioning's setting element (3) between horizontal pole (111) and montant (112).

3. The ink jet printer according to claim 2, wherein: the locating piece (3) comprises an upper shell (31), a lower shell (32) and a pressing bolt (33) for pressing the upper shell (31) and the lower shell (32), the pressing bolt (33) presses the upper shell (31) and the lower shell (32), a locating hole (313) is symmetrically formed in the upper shell (31) and the lower shell (32), an installation rod (22) is arranged between the upper shell (31) and the lower shell (32), and the installation rod (22) penetrates through the locating piece (3) to be installed in the locating hole (313).

4. The ink jet printer according to claim 3, wherein: a friction pad (314) is arranged between the upper shell (31) and the lower shell (32), and the side wall of the friction pad (314) is abutted to the mounting rod (22).

5. The ink jet printer according to claim 3, wherein: a handle (35) is sleeved at the top of the compression bolt (33), and an insertion hole for inserting the bolt head of the compression bolt (33) is formed in the bottom of the handle (35).

6. The ink jet printer according to claim 5, wherein: and the top of the inserting hole is provided with a magnet (351) mutually adsorbed with the pressing bolt (33).

7. The ink jet printer according to claim 3, wherein: and the mounting rod (22) is provided with a positioning groove for mounting the code sprayer (2).

8. The ink jet printer according to claim 7, wherein: the number of the code sprayers (2) is two and the two code sprayers are symmetrically arranged on two sides of the offset machine main body (1).