CN214164430U - Printing machine capable of replacing printing head by utilizing clamping principle - Google Patents

Abstract

The utility model discloses an utilize block principle to change printing machine of print head relates to printing machine technical field, including the printing machine base, equal fixedly connected with supporting leg in the bottom four corners of printing machine base, the last fixed surface of printing machine base is connected with the printing plate, be provided with the mount pad directly over the printing machine base, two recesses have been seted up on the lower surface of mount pad, two the inside sliding connection of recess has same print head, two through-holes have been seted up in the front of mount pad, two joint grooves have been seted up to the upper surface of print head, two the inside equal sliding connection of through-hole has the stopper, the mount pad passes through connecting rod fixed connection on the lift platform of printing machine. The utility model discloses dismantle convenient and fast is changed in the installation, changes moreover and dismantle the difficult trouble that breaks down in-process in the installation.

Description

Printing machine capable of replacing printing head by utilizing clamping principle

Technical Field

The utility model relates to a printing machine technical field specifically is an utilize block principle to change printing machine of print head.

Background

The printing machine is used for printing characters and images, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping and paper conveying, and the common hand-shaped screen plane screen printing machine extrudes ink and a screen printing plate through a scraping plate in the movement process, so that the ink is leaked and printed on a printing stock from a moving stamping line through meshes under the action of the scraping plate. The printing head of printing machine need change and wash the work of overhauing after using a period, and the printing head of current printing machine is connected with the printing machine and generally adopts bolt-up to be connected, can not carry out quick change and dismantlement, though the printing machine of utilizing the block principle to change the printing head has appeared now, but the printing machine structure that the printing head was changed to current utilization block principle is too complicated, and the part that just uses is too much, and the installation is simple and convenient inadequately, leads to unable block because of a part damages easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The printing machine of the printing head is changed to the utilization block principle not enough simple and convenient to the not enough installation of the current printing machine of utilizing the block principle to change the printing head that provides in having solved above-mentioned background art, leads to the problem of unable block because of a part damage easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides an utilize block principle to change printing machine of printer head, includes the printer base, equal fixedly connected with supporting leg on the bottom four corners of printer base, the last fixed surface of printer base is connected with printing plate, be provided with the mount pad directly over the printer base, two recesses have been seted up, two on the lower surface of mount pad the inside sliding connection of recess has same printer head, two through-holes have been seted up in the front of mount pad, two joint grooves have been seted up to the upper surface of printer head, two the equal sliding connection in inside of through-hole has the stopper, the mount pad passes through connecting rod fixed connection on the lift platform of printer.

Further, the upper surface of the printing plate and the lower surface of the print head are parallel to each other, and the upper surface of the printing plate and the lower surface of the print head are equal in size.

Further, two the recess specification equals, and two recesses are under wide narrow type, two the mount pad is run through from left to right to the recess.

Further, the length and width of the mounting seat are equal to the length and width of the print head.

Further, mutual adaptation between joint groove and the stopper, the joint groove is the same with the position of through-hole.

(III) advantageous effects

The utility model provides an utilize block principle to change printing machine of print head possesses following beneficial effect:

(1) this utilize clamp principle to change printing machine of print head, through optimizing clamping region and fixed region, get rid of the unnecessary part, when carrying out the joint to the print head, with the direct block of print head inside the recess, then use the stopper to fix, prevent that the print head from sliding, the installation is simple and convenient, and use spare part few, it is not simple and convenient enough to have solved the current printing machine installation that utilizes the clamp principle to change the print head, damage the problem that leads to unable block because of a part easily.

Drawings

FIG. 1 is a schematic perspective view of a printer for replacing a print head according to the clamping principle of the present invention;

FIG. 2 is a schematic diagram of a three-dimensional explosion structure of a printer for replacing a print head according to the fastening principle of the present invention;

FIG. 3 is a schematic plan view of the printer for replacing the print head according to the present invention by using the fastening principle;

fig. 4 is a right side view of the printer for replacing the print head according to the present invention using the snap-fit principle.

In the figure: 1. a printer base; 2. supporting legs; 3. a printing plate; 4. a mounting seat; 5. a groove; 6. a print head; 7. a through hole; 8. a clamping groove; 9. a limiting block; 10. a connecting rod.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a printing machine for replacing a printing head by utilizing a clamping principle comprises a printing machine base 1, supporting legs 2 are fixedly connected to four corners of the bottom of the printing machine base 1, a printing plate 3 is fixedly connected to the upper surface of the printing machine base 1, a mounting seat 4 is arranged right above the printing machine base 1, two grooves 5 are formed in the lower surface of the mounting seat 4, the specifications of the two grooves 5 are equal, the two grooves 5 are both of a wide-top and a narrow-bottom type, the two grooves 5 penetrate through the mounting seat 4 from left to right, the inside of the two grooves 5 is slidably connected with the same printing head 6, the length and the width of the mounting seat 4 are equal to those of the printing head 6, the upper surface of the printing plate 3 is parallel to the lower surface of the printing head 6, the size of the upper surface of the printing plate 3 is equal to that of the lower surface of the printing head 6, two through holes 7 are formed in the front surface of the mounting seat 4, two clamping grooves 8 are formed in the upper surface of the printing head 6, joint groove 8 is the same with through-hole 7's position, the equal sliding connection in inside of two through-holes 7 has stopper 9, mutual adaptation between joint groove 8 and the stopper 9, through optimizing clamping region and fixed area, get rid of the unnecessary part, when carrying out the block to print head 6, with the direct block of print head 6 inside recess 5, then use stopper 9 to fix, prevent that print head 6 from sliding, the installation is simple and convenient, and use spare part few, it is not enough simple and convenient to have solved the current printing machine installation that utilizes the block principle to change the print head, damage the problem that leads to unable block because of a part easily, mount pad 4 is on the lift platform of printing machine through connecting rod 10 fixed connection.

The theory of operation, this utilize the printing machine of block principle change print head, when installing print head 6, with the inside of the steady recess 5 that slides in of print head 6, after in print head 6 slides in recess 5 completely, joint groove 8 and through-hole 7 communicate each other this moment, insert stopper 9 in through-hole 7 and pass joint groove 8, make print head 6 can not take place relative displacement with mount pad 4 in the use, when dismantling the operation to print head 6, take out stopper 9, when stopper 9 shifts out from joint groove 8, can stimulate print head 6 and dismantle the operation, this utilize the printing machine installation change of block principle change print head to dismantle convenient and fast, and change the difficult emergence trouble of in-process in the installation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A printing machine for replacing a printing head by using a clamping principle comprises a printing machine base (1), it is characterized in that four corners of the bottom of the printing machine base (1) are fixedly connected with supporting legs (2), the upper surface of the printing machine base (1) is fixedly connected with a printing plate (3), a mounting seat (4) is arranged right above the printing machine base (1), two grooves (5) are arranged on the lower surface of the mounting seat (4), the inner parts of the two grooves (5) are connected with the same printing head (6) in a sliding way, the front surface of the mounting seat (4) is provided with two through holes (7), the upper surface of the printing head (6) is provided with two clamping grooves (8), the insides of the two through holes (7) are both connected with a limiting block (9) in a sliding way, the mounting base (4) is fixedly connected to a lifting platform of the printing machine through a connecting rod (10).

2. A printer for changing a print head using a snap-in principle according to claim 1,

the upper surface of the printing plate (3) and the lower surface of the printing head (6) are parallel to each other, and the upper surface of the printing plate (3) and the lower surface of the printing head (6) are equal in size.

3. A printer for changing a print head using a snap-in principle according to claim 1,

two recess (5) specification equals, and narrow type under two recess (5) are wide, two recess (5) run through mount pad (4) from left to right.

4. A printer for changing a print head using a snap-in principle according to claim 1,

the length and width of the mounting seat (4) are equal to those of the printing head (6).

5. A printer for changing a print head using a snap-in principle according to claim 1,

the joint groove (8) and the limiting block (9) are matched with each other, and the joint groove (8) is the same as the through hole (7).

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