CN218661056U

CN218661056U - Printer TPH mounting panel stop gear

Info

Publication number: CN218661056U
Application number: CN202223108040.7U
Authority: CN
Inventors: 田文军
Original assignee: Xiamen Qinchensheng Mechanical Equipment Co ltd
Current assignee: Xiamen Qinchensheng Mechanical Equipment Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a printer TPH mounting panel stop gear, including the TPH board, the top of TPH board is equipped with elastic construction, and one side of elastic construction is equipped with the fixture block structure, and elastic construction's inside cross-under has the transfer line, and the matching is equipped with drive machine on the transfer line, and one side of drive machine is equipped with the regulation structure. Has the advantages that: the utility model discloses an it can make the spring carry out the compression of certain degree through cooperation elastic construction to be equipped with and make according to the extension of pressing block looks both sides, improves the tension of pressing down to the TPH board, can prevent that the central department of paper and the problem that the pressure undersize between the TPH board caused the printing effect to deteriorate.

Description

Printer TPH mounting panel stop gear

Technical Field

The utility model relates to a printer technical field particularly, relates to a printer TPH mounting panel stop gear.

Background

The operating principle of the surface sheet printer is that a semiconductor heating element is arranged on a printing head, the printing head can print required patterns after heating and contacting with thermal printing paper, the principle of the surface sheet printer is similar to that of a thermal fax machine, but the surface sheet printer in the prior art does not have a good paper tension adjusting function, and the problem of inconsistent printing definition can occur.

The notice number is: CN 210026727U's a printer TPH mounting panel stop gear, including TPH, TPH mounting panel, rubber roll, at least one torsional spring and main part, the main part is equipped with the pivot, the both sides of TPH mounting panel rear end are upwards projected and formed the installation department, the pivot is worn to locate two installation departments in proper order; the TPH is arranged on the lower surface of the TPH mounting plate, and the rubber roller is rotatably fixed below the front end of the TPH mounting plate; the torsion spring is sleeved on the rotating shaft and is in a compressed state, and two ends of the torsion spring are respectively fixed on the main body; the middle part of torsional spring is formed with the portion that compresses tightly, and the portion that compresses tightly pastes in TPH mounting panel upper surface and to the rubber roll bullet pressure TPH mounting panel. The utility model presses the TPH mounting plate to the rubber roller by adopting the mode of the spring pressing of the torsional spring, so that pressure is generated between the TPH and the rubber roller, and the contact surface of the torsional spring and the TPH mounting plate is increased through the pressing part, so that the stress of the TPH mounting plate is uniform, and the consistency of the image-text printing definition on printing paper is realized; and the torsion spring is directly sleeved on the rotating shaft, so that an additional fixing structure is not needed, the structure can be simplified, and the cost can be reduced.

However, when the device presses the TPH plate, the central tension of the TPH plate cannot be effectively adjusted, and the problem that the pressure of the TPH plate to the center of the paper is too low may occur, so that the problem of unclear printing is caused.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a printer TPH mounting panel stop gear possesses, and then solves the problem that exists among the prior art.

(II) technical scheme

In order to realize the above, the utility model discloses a specific technical scheme as follows:

the utility model provides a printer TPH mounting panel stop gear, includes the TPH board, the top of TPH board is equipped with elastic construction, one side of elastic construction is equipped with the fixture block structure, elastic construction's inside cross-under has the transfer line, the matching is equipped with drive machine on the transfer line, one side of drive machine is equipped with adjusts the structure.

Furthermore, elastic structure includes the spring, presses the briquetting, the connector, the one end of spring is equipped with presses the briquetting, the spring is keeping away from one side of pressing the briquetting is equipped with the connector.

Furthermore, the fixture block structure includes a connecting block, a transmission block, an abutting block and a bayonet, wherein the transmission block is connected to the connecting block, the abutting block is arranged at one end of the transmission block, and the bayonet is arranged at one end of the abutting block.

Furthermore, the adjusting structure comprises an electric rod, a moving block, a connecting shaft, a connecting lug and a moving shaft sleeve, wherein the moving block is arranged on one side of the electric rod, the connecting shaft is arranged on two sides of the moving block, the connecting lug is connected to the connecting shaft, and the moving shaft sleeve is arranged on one side of the connecting lug.

Furthermore, the bayonet of the fixture block structure is clamped with the connector of the elastic structure, the connecting block of the fixture block structure is provided with a connecting pin matched with the transmission rod, and the TPH plate is provided with a rubber roller in a matching manner.

Furthermore, a pressure sensor is arranged between the electric rod of the adjusting structure and the moving block, and the connecting shaft is rotatably connected with the moving block and the connecting lug.

Further, remove axle sleeve sliding connection in on the transfer line, drive motor is double-end motor, drive motor's both sides are equipped with the transmission end, the transmission end with the transfer line is connected.

Further, the pressure sensor is provided with a PLC controller in a matching mode, and the PLC controller is electrically connected with the transmission motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a printer TPH mounting panel stop gear possesses following beneficial effect:

(1) The utility model discloses an elastic construction and the fixture block structure that are equipped with can fix the paper spacing, and press the briquetting area of pressing that is equipped with simultaneously great, can improve the degree of consistency of pressing to the paper, improve spacing effect.

(2) The utility model discloses an it can make the spring carry out the compression of certain degree through cooperation elastic construction to make and press the extension of pressing block looks both sides to adjust the structure that is equipped with, improves the tension to the pressing of TPH board, can prevent that the central department of paper and the problem that the pressure undersize between the TPH board caused the printing effect to worsen.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a main body of a limiting mechanism of a TPH mounting plate of a printer according to an embodiment of the present invention;

fig. 2 is a main structure split view of a printer TPH mounting plate limiting mechanism according to an embodiment of the present invention;

fig. 3 is a schematic diagram of an elastic structure of a limiting mechanism of a TPH mounting plate of a printer according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a fixture block structure of a limiting mechanism of a TPH mounting plate of a printer according to an embodiment of the present invention;

fig. 5 is an adjusting structure diagram of the limiting mechanism of the TPH mounting plate of the printer according to the embodiment of the present invention.

In the figure:

1. a TPH board; 2. an elastic structure; 201. a spring; 202. a pressing block; 203. a connector; 3. a clamping block structure; 301. connecting blocks; 302. a transmission block; 303. a butt joint block; 304. a bayonet; 4. a transmission rod; 5. supporting a lug; 6. a drive motor; 7. an adjustment structure; 701. an electric rod; 702. a moving block; 703. a connecting shaft; 704. connecting lugs; 705. and moving the shaft sleeve.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

The present invention will be further described with reference to the accompanying drawings and the detailed description thereof, as shown in fig. 1-5, including a TPH board 1, an elastic structure 2 is disposed on the top end of the TPH board 1, a fixture block structure 3 is disposed on one side of the elastic structure 2, a transmission rod 4 is connected inside the elastic structure 2 in a penetrating manner, a transmission motor 6 is disposed on the transmission rod 4 in a matching manner, and an adjusting structure 7 is disposed on one side of the transmission motor 6.

The TPH plate 1 can be matched with a rubber roller to print paper;

the elastic structure 2 can press the paper;

the clamping block structure 3 can be used for driving the paper structure through the connecting elastic structure 2;

the adjustment structure 7 adjusts the sheet tension by controlling the compression of the elastic structure 2.

The elastic structure 2 comprises a spring 201, a pressing block 202 and a connecting head 203, wherein the pressing block 202 is arranged at one end of the spring 201, and the connecting head 203 is arranged at one side of the spring 201 far away from the pressing block 202.

The fixture block structure 3 comprises a connection block 301, a transmission block 302, a butt joint block 303 and a bayonet 304, wherein the connection block 301 is connected with the transmission block 302, one end of the transmission block 302 is provided with the butt joint block 303, and one end of the butt joint block 303 is provided with the bayonet 304.

Drive transfer line 4 through driving motor 6 and transmit, make transfer line 4 drive connecting block 301 and transmission piece 302 and the butt joint piece 303 of fixture block structure 3 and remove, make bayonet 304 drive the spring 201 of elastic construction 2 and rotate, make and press according to pressing block 202 and TPH board 1 contact and press, can improve the degree of consistency of pressing to TPH board 1 through the straight board type briquetting that presses block 202.

The adjusting structure 7 comprises an electric rod 701, a moving block 702, a connecting shaft 703, a connecting lug 704 and a moving shaft sleeve 705, wherein the moving block 702 is arranged on one side of the electric rod 701, the connecting shaft 703 is arranged on two sides of the moving block 702, the connecting lug 704 is connected to the connecting shaft 703, and the moving shaft sleeve 705 is arranged on one side of the connecting lug 704.

The bayonet 304 of the fixture block structure 3 is clamped with the connector 203 of the elastic structure 2, the connecting block 301 of the fixture block structure 3 is provided with a connecting pin matched with the transmission rod 4, and the TPH plate 1 is provided with a rubber roller in a matching way.

A pressure sensor is arranged between the electric rod 701 and the moving block 702 of the adjusting structure 7, and the connecting shaft 703 is rotatably connected with the moving block 702 and the connecting lug 704.

The movable shaft sleeve 705 is connected to the transmission rod 4 in a sliding manner, the transmission motor 6 is a double-head motor, and transmission ends are arranged on two sides of the transmission motor 6 and connected with the transmission rod 4.

The pressure sensor matches and is equipped with the PLC controller, PLC controller and 6 electric connection of driving motor.

Through the inboard one end of electronic pole 701 electric movable block 702 looks of regulation structure 7, make connecting axle 703 drive engaging lug 704 make remove axle sleeve 705 and extrude one side of spring 201 along the outside removal of transfer line 4, make and press the briquetting 202 to take place to remove, improve the central tension to TPH board 1, the pressure sensor who is equipped with simultaneously, can real-time supervision movable block 702 and the pressure of electronic pole 701 drive end, exceed the threshold value then stop the transmission when pressure, the tension adjustment to TPH board 1 this moment reaches certain critical value, make it can improve the effect of pressing the printing to the paper.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In conclusion, with the aid of the above technical scheme of the utility model, drive transfer line 4 through driving motor 6 and transmit, make transfer line 4 drive connecting block 301 and transmission block 302 and the butt joint piece 303 of fixture block structure 3 and remove, make bayonet 304 drive the spring 201 of elastic construction 2 and rotate, make and press according to piece 202 and the contact of TPH board 1 and press, the straight board type briquetting through pressing piece 202 can improve the degree of consistency of pressing to TPH board 1, electric pole 701 electric moving block 702 inboard one end mutually through adjusting structure 7, make connecting axle 703 drive engaging lug 704 make removal axle sleeve 705 extrude one side of spring 201 along the outside removal of transfer line 4, make and press piece 202 and remove, improve the central tension to TPH board 1, the pressure sensor who is equipped with simultaneously, can real-time supervision moving block 702 and the pressure of electric pole 701 drive end, when pressure exceedes the threshold value then PLC controller sends the instruction makes driving motor 6 stop the transmission, reach certain critical value to the tension regulation of TPH board 1 this moment, make it can improve the effect of pressing the printing to the paper.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a printer TPH mounting panel stop gear, its characterized in that, includes TPH board (1), the top of TPH board (1) is equipped with elastic construction (2), one side of elastic construction (2) is equipped with fixture block structure (3), the inside cross-under of elastic construction (2) has transfer line (4), the matching is equipped with drive machine (6) on transfer line (4), one side of drive machine (6) is equipped with adjusts structure (7).

2. The limiting mechanism for the TPH mounting plate of the printer according to claim 1, wherein the elastic structure (2) comprises a spring (201), a pressing block (202) and a connecting head (203), the pressing block (202) is arranged at one end of the spring (201), and the connecting head (203) is arranged on one side of the spring (201) far away from the pressing block (202).

3. The limiting mechanism for the TPH mounting plate of the printer according to claim 2, wherein the fixture block structure (3) comprises a connecting block (301), a transmission block (302), a butt joint block (303) and a bayonet (304), the transmission block (302) is connected to the connecting block (301), the butt joint block (303) is arranged at one end of the transmission block (302), and the bayonet (304) is arranged at one end of the butt joint block (303).

4. The printer TPH mounting plate limiting mechanism as claimed in claim 3, wherein the adjusting structure (7) comprises an electric rod (701), a moving block (702), a connecting shaft (703), a connecting lug (704) and a moving shaft sleeve (705), wherein the moving block (702) is arranged on one side of the electric rod (701), the connecting shaft (703) is arranged on two sides of the moving block (702), the connecting lug (704) is connected to the connecting shaft (703), and the moving shaft sleeve (705) is arranged on one side of the connecting lug (704).

5. The limiting mechanism for the TPH mounting plate of the printer according to claim 4, wherein the bayonet (304) of the fixture block structure (3) is clamped with the connector (203) of the elastic structure (2), the connecting block (301) of the fixture block structure (3) is provided with a connecting pin matched with the transmission rod (4), and the TPH plate (1) is provided with a rubber roller in a matched manner.

6. The printer TPH mounting plate limiting mechanism as claimed in claim 5, wherein a pressure sensor is arranged between the electric rod (701) and the moving block (702) of the adjusting structure (7), and the connecting shaft (703) is rotatably connected with the moving block (702) and the connecting lug (704).

7. The limiting mechanism for the TPH mounting plate of the printer according to claim 6, wherein the movable shaft sleeve (705) is slidably connected to the transmission rod (4), the transmission motor (6) is a double-head motor, and transmission ends are arranged on two sides of the transmission motor (6) and connected with the transmission rod (4).

8. The limiting mechanism of a TPH mounting plate of a printer according to claim 7, wherein the pressure sensor is provided with a PLC controller in a matching way, and the PLC controller is electrically connected with the transmission motor (6).