CN213830875U

CN213830875U - Printing machine heating device convenient to change heater strip

Info

Publication number: CN213830875U
Application number: CN202022400579.4U
Authority: CN
Inventors: 揭东华; 石国文; 王正华; 邓鹤军; 孙志光; 王利明; 汪国良; 雷斌
Original assignee: Chongyang Tianren Printing Co ltd
Current assignee: Chongyang Tianren Printing Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-30
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a printing machine technical field just discloses a printing machine heating device convenient to change heater strip, which comprises a mainboard, the top fixed mounting of mainboard has control power, the positive fixed mounting of mainboard has the installation pole, the outer wall fixed mounting of installation pole has the pivot seat, the inside movable mounting of pivot seat has the pivot pole, the outer wall fixed mounting of pivot pole has the buckling board, the positive fixed mounting of mainboard has the mount pad, the inside movable mounting of mount pad has the heater strip, the positive fixed mounting of mainboard has flexible loop bar. This printing machine heating device convenient to change heater strip carries out spacing fixed to the one end of heater strip through setting up the piece of inserting and combining, with heater strip movable mounting in the inside of mount pad, drives the buckling board upset through the pivot pole and covers in the front of heater strip to peg graft mutually through the peg graft pole at the buckling board back and mount pad outer wall, make buckling board and heater strip laminating.

Description

Printing machine heating device convenient to change heater strip

Technical Field

The utility model relates to a printing machine technical field specifically is a printing machine heating device convenient to change heater strip.

Background

A modern printing machine for printing characters and images generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position on which the characters and images are printed on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the printed matter identical to printing plate.

The heating wire is an important component in the printing machine, and the service life of other elements in the printing machine is usually longer than that of the heating wire, so that most of the faults of the printing machine are caused by the damage of the heating wire, the existing printing machine is inconvenient to replace the heating wire, and the heating device of the printing machine convenient to replace the heating wire is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a printing machine heating device convenient to change heater strip possesses advantages such as the dismouting of being convenient for, has solved the problem that is difficult to change the heater strip.

(II) technical scheme

For the purpose of realizing the dismouting of being convenient for of the aforesaid, the utility model provides a following technical scheme: a printing machine heating device convenient for replacing a heating wire comprises a main board, wherein a control power supply is fixedly arranged at the top of the main board, the front surface of the main board is fixedly provided with a mounting rod, the outer wall of the mounting rod is fixedly provided with a rotating shaft seat, a rotating shaft rod is movably arranged in the rotating shaft seat, a buckling plate is fixedly arranged on the outer wall of the rotating shaft rod, the front surface of the main board is fixedly provided with a mounting seat, the interior of the mounting seat is movably provided with a heating wire, the front surface of the main board is fixedly provided with a telescopic loop bar, the inside of the telescopic loop bar is fixedly provided with a fixed plate, a spring seat is fixedly arranged on the outer wall of the fixed plate, a telescopic spring is fixedly arranged in the spring seat, the anti-falling device is characterized in that an anti-falling block is fixedly mounted at one end, far away from the spring seat, of the telescopic spring, a limiting socket is fixedly mounted on the front face of the buckling plate, and an inserting block is fixedly mounted on the front face of the main plate.

Preferably, the number of the heating wires is four, and the four heating wires are electrically connected with a control power supply.

Preferably, the mounting seat is provided with a groove inside, the mounting seat is concave, and the outer wall of the mounting seat is provided with two insertion holes.

Preferably, the back of the buckling plate is fixedly provided with two insertion rods, and the shapes of the insertion rods are matched with the insertion holes.

Preferably, a limiting slot is formed in the limiting socket, and the telescopic sleeve rod penetrates through the limiting slot and extends to the front face of the buckling plate.

Preferably, the insertion groove is formed in the insertion block, and the heating wire is inserted into the insertion block through the insertion groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a printing machine heating device convenient to change heater strip possesses following beneficial effect:

this printing machine heating device convenient to change heater strip, carry on spacing fixedly through setting up the piece of pegging graft to the one end of heater strip, in the inside with heater strip movable mounting in the mount pad, drive the buckling board upset through the pivot pole and cover in the front of heater strip, and peg graft mutually through the peg graft pole at the buckling board back and the mount pad outer wall, make buckling board and heater strip laminating, running through spacing socket pressing down anticreep piece compression expanding spring and removing telescopic sleeve pole, loosen the anticreep piece after telescopic sleeve pole runs through spacing socket, the expanding spring who has lost the extrusion force can reset and bounce the anticreep piece, thereby prevent that telescopic sleeve pole and spacing socket from breaking away from, swift loading and unloading mode is convenient for replace the heater strip.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is a sectional view of the telescopic rod of the present invention.

In the figure: 1 mainboard, 2 control power, 3 installation poles, 4 pivot seats, 5 pivot poles, 6 buckled boards, 7 mount pads, 8 heater strips, 9 flexible loop bars, 10 fixed plates, 11 spring seats, 12 expanding spring, the spacing socket of 13, 14 anticreep pieces, 15 piece that closes of inserting.

Detailed Description

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

Referring to fig. 1-3, a printing machine heating device convenient for replacing heater strips comprises a main board 1, a control power supply 2 is fixedly installed at the top of the main board 1, an installation rod 3 is fixedly installed at the front of the main board 1, a rotating shaft seat 4 is fixedly installed at the outer wall of the installation rod 3, a rotating shaft rod 5 is movably installed inside the rotating shaft seat 4, a buckling plate 6 is fixedly installed at the outer wall of the rotating shaft rod 5, two inserting rods are fixedly installed at the back of the buckling plate 6, the shape of each inserting rod is matched with the corresponding inserting hole, an installation seat 7 is fixedly installed at the front of the main board 1, a groove is formed inside the installation seat 7, the installation seat 7 is concave, two inserting holes are formed in the outer wall of the installation seat 7, heater strips 8 are movably installed inside the installation seat 7, the number of the heater strips 8 is four, and the four heater strips 8 are electrically connected with the control power supply 2, the front fixed mounting of mainboard 1 has flexible loop bar 9, the inside fixed mounting of flexible loop bar 9 has fixed plate 10, the outer wall fixed mounting of fixed plate 10 has spring holder 11, the inside fixed mounting of spring holder 11 has expanding spring 12, the one end fixed mounting that spring holder 11 was kept away from to expanding spring 12 has anticreep piece 14, the front fixed mounting of buckling board 6 has spacing socket 13, spacing slot has been seted up to spacing socket 13's inside, and flexible loop bar 9 runs through spacing slot and extends to the front of buckling board 6, the front fixed mounting of mainboard 1 has insertion piece 15, insertion groove has been seted up to insertion piece 15's inside, and heater strip 8 pegs graft with insertion piece 15 through insertion groove.

In conclusion, this printing machine heating device convenient to change heater strip, carry out spacing fixed to the one end of heater strip 8 through setting up insertion block 15, with heater strip 8 movable mounting in the inside of mount pad 7, drive buckling plate 6 upset through pivot pole 5 and cover in the front of heater strip 8, and peg graft mutually through the peg graft pole at the 6 back of buckling plate and the peg graft hole of mount pad 7 outer wall, make buckling plate 6 and heater strip 8 laminate, compressing expanding spring 12 and removing expanding sleeve rod 9 and running through spacing socket 13 through pressing anticreep piece 14, loosen anticreep piece 14 after expanding sleeve rod 9 runs through spacing socket 13, expanding spring 12 that has lost the extrusion force can reset and bounce anticreep piece 14, thereby prevent expanding sleeve rod 9 and spacing socket 13 and break away from, swift loading and unloading mode is convenient for replace heater strip 8.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a printing machine heating device convenient to change heater strip, includes mainboard (1), its characterized in that: the anti-dropping device is characterized in that a control power supply (2) is fixedly mounted at the top of the mainboard (1), a mounting rod (3) is fixedly mounted on the front surface of the mainboard (1), a rotating shaft seat (4) is fixedly mounted on the outer wall of the mounting rod (3), a rotating shaft rod (5) is movably mounted inside the rotating shaft seat (4), a buckling plate (6) is fixedly mounted on the outer wall of the rotating shaft rod (5), a mounting seat (7) is fixedly mounted on the front surface of the mainboard (1), a heating wire (8) is movably mounted inside the mounting seat (7), a telescopic loop bar (9) is fixedly mounted on the front surface of the mainboard (1), a fixing plate (10) is fixedly mounted inside the telescopic loop bar (9), a spring seat (11) is fixedly mounted on the outer wall of the fixing plate (10), a telescopic spring (12) is fixedly mounted inside the spring seat (11), and an anti-dropping block (14) is fixedly mounted at one end, far away from the spring seat (11), of the telescopic spring (12), the front side of the buckling plate (6) is fixedly provided with a limiting socket (13), and the front side of the main board (1) is fixedly provided with an inserting block (15).

2. A printer heating apparatus for facilitating replacement of a heating wire according to claim 1, wherein: the number of the heating wires (8) is four, and the four heating wires (8) are electrically connected with the control power supply (2).

3. A printer heating apparatus for facilitating replacement of a heating wire according to claim 1, wherein: the mounting seat is characterized in that a groove is formed in the mounting seat (7), the mounting seat (7) is concave, and two insertion holes are formed in the outer wall of the mounting seat (7).

4. A printer heating apparatus for facilitating replacement of a heating wire according to claim 3, wherein: the back of the buckling plate (6) is fixedly provided with two insertion rods, and the shapes of the insertion rods are matched with the insertion holes.

5. A printer heating apparatus for facilitating replacement of a heating wire according to claim 1, wherein: the limiting socket (13) is internally provided with a limiting slot, and the telescopic sleeve rod (9) penetrates through the limiting slot and extends to the front side of the buckling plate (6).

6. A printer heating apparatus for facilitating replacement of a heating wire according to claim 1, wherein: an inserting groove is formed in the inserting block (15), and the heating wire (8) is inserted into the inserting block (15) through the inserting groove.