Device for adjusting printing pressure

Abstract

The utility model discloses a device for adjusting printing pressure, comprising a pedestal assembly, wherein a pressure assembly is arranged on the outer wall of the pedestal assembly, and the pressure assembly comprises a force roller; the force roller comprises a roller body, a pressure sensor is embedded in the outer inner wall of the roller body, a protective layer is arranged on the outer wall of the roller body, a plurality of pressure sensors are arranged in an equidistant ring on the outer wall of the roller body, a rotating shaft is arranged on the inner wall of the force roller, and a connecting frame is movably connected to the outer wall of the force roller via the rotating shaft, and the device is used in conjunction with the pedestal assembly through the arrangement of the pressure assembly; the device for adjusting printing pressure is used in conjunction with the pedestal assembly through the arrangement of the pressure assembly during use, the pressure between the force roller and the printing bearing object is sensed by the pressure sensor, and the printing pressure is regulated by the pedestal assembly, so as to achieve a better printing effect, improve the use effect of the device, and provide convenience for the user.

Description

Technical Field

[0001] The utility model relates to the field of printing, in particular to a device for adjusting printing pressure. Background Art

[0002] Printing pressure generally refers to the pressure that the stamping body bears on the stamping surface during the ink transfer process, that is, the force along the normal direction of the stamping surface pointing to the stamping surface. Printing pressure is the basis of printing machine design and ink transfer to the surface of the substrate. It is not only the fundamental guarantee for the realization of the printing process, but also determines the quality of printing to a large extent.

[0003] The existing technology has the following problems:

[0004] In the prior art, printing needs to be flexibly adjusted according to the thickness of each printed cardboard or other printed bearing object to achieve a certain printing effect. Therefore, it is necessary to design a device for adjusting the printing pressure. Summary of the invention

[0005] In view of the problems in the related art, the utility model proposes a device for adjusting printing pressure to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solution adopted by the utility model is as follows: a device for adjusting printing pressure, comprising a base assembly, the outer wall of the base assembly is provided with a pressure assembly, and the pressure assembly comprises a force roller;

[0007] The force-applying roller comprises a roller body, a pressure sensor is embedded in the outer inner wall of the roller body, and a protective layer is provided on the outer wall of the roller body.

[0008] Preferably, there are multiple pressure sensors, and the multiple pressure sensors are arranged in an equidistant ring on the outer wall of the roller body.

[0009] Preferably, the inner wall of the force roller is provided with a rotating shaft, and the outer wall of the force roller is movably connected to a connecting frame through the rotating shaft; through the setting of the pressure component, during use, it is used in conjunction with the base component, and the pressure between the force roller and the printing carrier object is sensed by the pressure sensor, and the printing pressure is regulated by the base component, so as to achieve a better printing effect, improve the use effect of the device, and provide convenience for the user.

[0010] Preferably, the pedestal assembly comprises a side frame, and a transmission mechanism is provided on an outer wall of the side frame.

[0011] Preferably, the side frame comprises a slide frame, and an outer wall of the slide frame is slidably connected to a fixed frame.

[0012] Preferably, the transmission mechanism comprises a fixing seat fixedly arranged on the outer wall of the fixing frame and a toothed plate fixedly arranged on the outer wall of the sliding frame.

[0013] Preferably, the fixing seat comprises a motor, the output shaft of the motor is fixedly connected to a gear via a coupling, and the outer wall of the gear is meshed with the outer wall of the gear plate.

[0014] Preferably, there are two side frames, and positioning holes are provided on the outer wall of the fixed frame; through the setting of the pedestal assembly, during use, the motor controls the use of gears and gears through the data of the pressure sensor to drive the slide to move, thereby adjusting the position of the pressure assembly to achieve the effect of adjusting the printing pressure, thereby improving the use effect of the device and providing convenience for the user.

[0015] The beneficial effects of the utility model are as follows: 1. The device for adjusting printing pressure, through the setting of the pressure-applying component, is used in conjunction with the base component during use. The pressure between the force roller and the printing support object is sensed by the pressure sensor, and the printing pressure is regulated by the base component, thereby achieving a better printing effect, improving the use effect of the device, and providing convenience for the user.

[0016] The device for adjusting printing pressure is provided with a pedestal assembly. When in use, the motor controls the use of gears and gears through data from a pressure sensor to drive the slide to move, thereby adjusting the position of the pressure-applying assembly to achieve the effect of adjusting the printing pressure, thereby improving the use effect of the device and providing convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is the front view of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the pressure-applying component of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the force-applying roller of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the pedestal assembly of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the side frame of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the transmission mechanism of the utility model.

[0024] In the figure: 1. pedestal assembly; 101. side frame; 1011. slide; 1012. fixed frame; 102. transmission mechanism; 1021. tooth plate; 1022. motor; 1023. gear; 1024. fixed seat; 2. pressure assembly; 201. force roller; 2011. roller body; 2012. pressure sensor; 2013. protective layer; 202. connecting frame. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a device for adjusting printing pressure is provided.

[0027] Example 1

[0028] like Figure 1-Figure 6 As shown, the device for adjusting printing pressure according to the embodiment of the utility model comprises a base assembly 1, the outer wall of the base assembly 1 is provided with a pressure assembly 2, and the pressure assembly 2 comprises a force roller 201;

[0029] The force-applying roller 201 includes a roller body 2011, a pressure sensor 2012 is embedded in the outer inner wall of the roller body 2011, and a protective layer 2013 is provided on the outer wall of the roller body 2011;

[0030] There are multiple pressure sensors 2012, and the multiple pressure sensors 2012 are arranged in an equidistant circle on the outer wall of the roller body 2011;

[0031] The inner wall of the force-applying roller 201 is provided with a rotating shaft, and the outer wall of the force-applying roller 201 is movably connected to a connecting frame 202 via the rotating shaft.

[0032] In this embodiment, through the setting of the pressure-applying component 2, it is used in conjunction with the base component 1 during use. The pressure between the force roller 201 and the printing carrier object is sensed by the pressure sensor 2012, and the printing pressure is regulated by the base component 1, so as to achieve a better printing effect, improve the use effect of the device, and provide convenience for the user.

[0033] Example 2

[0034] On the basis of the first embodiment, a preferred embodiment of the device for adjusting printing pressure provided by the present invention is as follows: Figure 1-Figure 6 As shown: the pedestal assembly 1 includes a side frame 101, and a transmission mechanism 102 is provided on the outer wall of the side frame 101;

[0035] The side frame 101 includes a sliding frame 1011, and the outer wall of the sliding frame 1011 is slidably connected to a fixing frame 1012;

[0036] The transmission mechanism 102 includes a fixing seat 1024 fixedly arranged on the outer wall of the fixing frame 1012 and a tooth plate 1021 fixedly arranged on the outer wall of the sliding frame 1011;

[0037] The fixed seat 1024 includes a motor 1022, the output shaft of the motor 1022 is fixedly connected to a gear 1023 via a coupling, and the outer wall of the gear 1023 is meshed with the outer wall of the gear plate 1021;

[0038] There are two side frames 101 , and positioning holes are formed on the outer wall of the fixing frame 1012 .

[0039] In this embodiment, through the setting of the pedestal assembly 1, during use, the motor 1022 controls the use of gears 1023 and gears 1023 through the data of the pressure sensor 2012 to drive the slide 1011 to move, thereby adjusting the position of the pressure assembly 2 to achieve the effect of adjusting the printing pressure, thereby improving the use effect of the device and providing convenience for the user.

[0040] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0041] In actual application, first, install the base assembly 1, sense the pressure between the force roller 201 and the printing carrier through the pressure sensor 2012, and the motor 1022 controls the use of gears 1023 and gears 1023 through the data of the pressure sensor 2012 to drive the slide 1011 to move, thereby adjusting the position of the pressure assembly 2 to achieve the effect of adjusting the printing pressure.

[0042] In summary, with the aid of the above-mentioned technical scheme of the utility model, the device for adjusting the printing pressure, through the setting of the pressure-applying component 2, is used in conjunction with the base component 1 during use, and the pressure between the force roller 201 and the printing carrier object is sensed by the pressure sensor 2012, and the printing pressure is regulated by the base component 1, so as to achieve a better printing effect, improve the use effect of the device, and provide convenience for the user; through the setting of the base component 1, during use, the motor 1022 controls the use of gears 1023 and gears 1023 through the data of the pressure sensor 2012 to drive the slide 1011 to move, thereby adjusting the position of the pressure-applying component 2 to achieve the effect of adjusting the printing pressure, improves the use effect of the device, and provides convenience for the user.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for adjusting printing pressure, comprising a base assembly (1), characterized in that: The outer wall of the pedestal assembly (1) is provided with a pressure assembly (2), and the pressure assembly (2) comprises a force-applying roller (201); The force-applying roller (201) comprises a roller body (2011), a pressure sensor (2012) is embedded in the outer inner wall of the roller body (2011), and a protective layer (2013) is provided on the outer wall of the roller body (2011).

2. A device for adjusting printing pressure according to claim 1, characterized in that: The number of the pressure sensors (2012) is multiple, and the multiple pressure sensors (2012) are arranged in an equidistant ring on the outer wall of the roller body (2011).

3. The device for adjusting printing pressure according to claim 1, characterized in that: The inner wall of the force-applying roller (201) is provided with a rotating shaft, and the outer wall of the force-applying roller (201) is movably connected to a connecting frame (202) via the rotating shaft.

4. The device for adjusting printing pressure according to claim 1, characterized in that: The pedestal assembly (1) comprises a side frame (101), and a transmission mechanism (102) is provided on an outer wall of the side frame (101).

5. The device for adjusting printing pressure according to claim 4, characterized in that: The side frame (101) comprises a sliding frame (1011), and an outer wall of the sliding frame (1011) is slidably connected to a fixing frame (1012).

6. The device for adjusting printing pressure according to claim 5, characterized in that: The transmission mechanism (102) comprises a fixing seat (1024) fixedly arranged on the outer wall of the fixing frame (1012) and a tooth plate (1021) fixedly arranged on the outer wall of the sliding frame (1011).

7. The device for adjusting printing pressure according to claim 6, characterized in that: The fixing seat (1024) comprises a motor (1022), the output shaft of the motor (1022) being fixedly connected to a gear (1023) via a coupling, and the outer wall of the gear (1023) is meshed with the outer wall of the gear plate (1021).

8. The device for adjusting printing pressure according to claim 5, characterized in that: The number of the side frames (101) is two, and a positioning hole is provided on the outer wall of the fixing frame (1012).

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