CN215435551U

CN215435551U - Printing device is used in production of waterborne leather

Info

Publication number: CN215435551U
Application number: CN202121512618.8U
Authority: CN
Inventors: 张建林; 吴建东; 崔凤伟
Original assignee: Shandong Yujiefushang New Material Technology Co ltd
Current assignee: Shandong Yujiefushang New Material Technology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-07
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses an embossing device for producing water-based leather, wherein a C-shaped frame is arranged between two supporting vertical plates in a rotating way, and an embossing roller is arranged on the C-shaped frame in a rotating way; a workbench is fixedly arranged at the top of the base, leather fixing devices are arranged on two sides of the workbench and comprise vertical supporting plates, transverse supporting plates and pressing plates, and springs are arranged between the pressing plates and the bottoms of the transverse supporting plates; the base middle part is equipped with the open slot, and the open slot middle part is equipped with two-way driving motor, all is connected with threaded rod one on two-way driving motor's the output shaft, and vertical support plate bottom is in threaded rod one and slides and link to each other. Compared with the prior art, the utility model has the advantages that: the embossing roller is arranged on the C-shaped frame, the C-shaped frame rotates to drive the embossing roller to rise and fall, so that height adjustment is achieved, the same pattern definition of leather embossing with different thicknesses is guaranteed, leather fixing devices are slidably arranged on two sides of the working strip, and leather with different sizes can be conveniently fixed.

Description

Printing device is used in production of waterborne leather

Technical Field

The utility model relates to a printing device, in particular to a printing device for water-based leather production.

Background

The water-based leather is completely called as water-based polyurethane synthetic leather, is synthetic leather prepared from water-based polyurethane high polymer materials, does not contain toxic organic solvents, is a latest updated product of the traditional solvent-based synthetic leather, and is a product conforming to the sustainable development of the world. The production process has no pollution and no discharge of toxic and harmful waste gas and waste water. The environment-friendly composite material does not contain harmful chemical substances such as DMFa, DMFu, o-benzenes, PAHs, APEO, azo, BPA, formaldehyde, heavy metals and the like, is healthy and environment-friendly, and really has no harm to human bodies. Can meet the latest environmental protection standard of European Union/English and American, and meet the highest environmental protection requirement for synthetic leather at home and abroad.

In order to make the water-based leather more beautiful, the water-based leather needs to be printed in the production process of the water-based leather, the existing printing device is generally provided with a printing roller above a workbench, the leather is placed on the workbench and is printed by moving the printing roller, and the printing device cannot fix the leather, so that the leather is easy to wrinkle in the moving process of the printing roller, and the printing quality is influenced; the height of the embossing roll cannot be adjusted according to the thickness of the leather, which easily results in unclear or non-embossed printing of the thinner leather.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing the embossing device which is simple in structure, convenient for fixing leather and capable of adjusting the height of the embossing roller according to the thickness of the leather.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the printing device for the production of the water-based leather comprises a base and a printing roller, wherein a door-shaped support is arranged on the base in a sliding manner, two supporting vertical plates are arranged on the inner side of the door-shaped support, a C-shaped frame is arranged between the two supporting vertical plates in a rotating manner, and the printing roller is arranged on the C-shaped frame in a rotating manner; the leather fixing device comprises a vertical supporting plate, a transverse supporting plate and a pressing plate, wherein the vertical supporting plate is fixed at the bottom of the middle of the transverse supporting plate, a plurality of through holes are formed in the transverse supporting plate, telescopic rods are arranged in the through holes, the tops of the telescopic rods are fixed on the same magnetic suction plate, a lifting cavity is formed in the top of the transverse supporting plate corresponding to the magnetic suction plate, an electromagnet is correspondingly arranged at the top of the lifting cavity, the bottom of each telescopic rod is fixedly connected with the pressing plate, and a spring is arranged between the pressing plate and the bottom of the transverse supporting plate; the base middle part is equipped with the open slot, the open slot middle part is equipped with two-way driving motor, all be connected with threaded rod one on two-way driving motor's the output shaft, the screw thread opposite direction of two threaded rod one, vertical support plate bottom is in threaded rod one slip continuous.

Compared with the prior art, the utility model has the advantages that: the embossing roller is arranged on the C-shaped frame, the C-shaped frame rotates to drive the embossing roller to rise and fall, so that height adjustment is achieved, the same pattern definition of leather embossing with different thicknesses is guaranteed, leather fixing devices are slidably arranged on two sides of the working strip, and leather with different sizes can be conveniently fixed.

As the improvement, the base both sides are equipped with the spout corresponding to the bottom of door type support, the inside rotation of spout is equipped with threaded rod two, the fixed slider that is equipped with in door type support bottom is equipped with screw hole two on the slider, and screw hole two is passed to threaded rod two, and both mutually support, conveniently drive door type support and slide on the base.

As an improvement, the two second threaded rods are connected through a chain wheel and a chain, and one end of one of the two threaded rods is provided with a second driving motor, so that the two threaded rods can synchronously rotate.

As an improvement, one side of the supporting vertical plate is provided with a first driving motor for driving the C-shaped frame to rotate, so that the C-shaped frame can be conveniently driven to rotate, and the height of the printing roller can be conveniently adjusted.

As the improvement, be equipped with the cavity in the workstation, the inside constant temperature electric heating board that is equipped with of cavity is that the leather temperature risees, makes things convenient for the printing ink fast drying of stamp, is equipped with a plurality of circulating fan on the cavity lateral wall, makes the thermally equivalent, the workstation top is hollow out construction, be equipped with the sliding tray corresponding to vertical support plate on the workstation, make things convenient for leather fixing device to slide.

Drawings

FIG. 1 is a schematic structural diagram of an embossing device for water-based leather production according to the present invention.

FIG. 2 is a schematic structural diagram of a leather fixing device and a workbench of the printing device for water-based leather production.

FIG. 3 is a top view of a table of an embossing apparatus for aqueous leather production according to the present invention.

As shown in the figure: 1. the base, 1.1, the open slot, 1.2, the spout, 2, the embossing roll, 3, door type support, 4, support riser, 5, C type frame, 5.1, driving motor one, 6, the workstation, 6.1, the cavity, 6.2, the sliding tray, 7, leather fixing device, 7.1, vertical support plate, 7.2, horizontal backup pad, 7.21, the lift cavity, 7.3, the clamp plate, 7.4, the telescopic link, 7.5, magnetism board of inhaling, 7.6, the electro-magnet, 7.7, the spring, 8, two-way driving motor, 9, threaded rod one, 10, threaded rod two, 10.1, the slider, 11, constant temperature electric heating board, 12, circulating fan.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Combine the attached drawing, a water-based leather production is with stamp device, includes base 1, embossing roll 2, its characterized in that: a door-shaped support 3 is slidably arranged on the base 1, two supporting vertical plates 4 are arranged on the inner side of the door-shaped support 3, a C-shaped frame 5 is arranged between the two supporting vertical plates 4 in a rotating mode, and the printing roll 2 is rotatably arranged on the C-shaped frame 5; the leather fixing device 7 comprises a vertical supporting plate 7.1, a transverse supporting plate 7.2 and a pressing plate 7.3, the vertical supporting plate 7.1 is fixed at the middle bottom of the transverse supporting plate 7.2, a plurality of through holes are formed in the transverse supporting plate 7.2, telescopic rods 7.4 are arranged inside the through holes, the top of each telescopic rod 7.4 is fixed on the same magnetic suction plate 7.5, (the magnetic suction plate 7.5 is an iron product), a lifting cavity 7.21 is arranged at the top of the transverse supporting plate 7.2 corresponding to the magnetic suction plate 7.5, electromagnets 7.6 are correspondingly arranged at the top of the lifting cavity 7.21, the bottom of each telescopic rod 7.4 is fixedly connected with the pressing plate 7.3, the pressing plate 7.3 can be a single rectangular plate or a long strip-shaped pressing plate, the bottoms of the telescopic rods 7.4 are connected with the same pressing plate 7.3, and a spring 7.7 is arranged between the bottom of the pressing plate 7.3 and the bottom of the transverse supporting plate 7.2, the spring 7.7 naturally presses the pressing plate 7.3 to contact with the top surface of the worktable 6; the base 1 middle part is equipped with open slot 1.1, open slot 1.1 middle part is equipped with two-way driving motor 8, all be connected with threaded rod 9 on two-way driving motor 8's the output shaft, the screw thread opposite direction of two threaded rod 9, vertical support plate 7.1 bottom is in threaded rod 9 slip continuous.

The bottom that 1 both sides of base are corresponding to door type support 3 is equipped with spout 1.2, spout 1.2 inside is rotated and is equipped with threaded rod two 10, the fixed slider 10.1 that is equipped with in door type support 3 bottom is equipped with screw hole two on the slider 10.1, and screw hole two is passed to threaded rod two 10, and both mutually support.

The two second threaded rods 10 are connected through a chain wheel and a chain, and one end of one second threaded rod 10 is provided with a second driving motor.

And a driving motor I5.1 for driving the C-shaped frame 5 to rotate is arranged on one side of the supporting vertical plate 4.

Be equipped with cavity 6.1 in the workstation 6, cavity 6.1 is inside to be equipped with constant temperature electric heating board 11, is equipped with a plurality of circulating fan 12 on the cavity 6.1 lateral wall, 6 tops of workstation are hollow out construction, be equipped with sliding tray 6.2 corresponding to vertical support plate 7.1 on the workstation 6. The temperature of the constant-temperature electric heating plate 11 is controlled between 40 and 50 ℃, so that workers are prevented from being scalded.

One end of the base 1 is provided with a control box, the control box is provided with control buttons connected with electrical appliances, and the control box is connected with a power supply.

In the concrete implementation of the utility model, in the initial state, two leather fixing devices are both positioned at the edge of the workbench, the embossing roller is positioned at the highest position, when in embossing, the constant-temperature electric heating plate is started to raise the temperature, the leather is placed on the workbench, the electromagnet is started to lift the pressing plate of the leather fixing device to the highest position, the bidirectional driving motor is started to drive the threaded rod to rotate, thereby leading the leather fixing devices to slide on the first threaded rod and leading the two leather fixing devices to approach each other, when the edge of the leather is positioned under the pressing plate, the power supply of the electromagnet is disconnected, the pressing plate is pushed to move downwards by the elasticity of the power-off spring, the leather is pressed, the first driving motor is started to drive the C-shaped frame to rotate, the embossing roller descends to press the leather, the second driving motor is started to drive the second threaded rod to rotate to drive the door-shaped support to move transversely along the base, and the embossing roller prints patterns on the leather in a rolling mode.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an embossing device is used in production of waterborne leather, includes base (1), embossing roll (2), its characterized in that: the printing roller is characterized in that a door-shaped support (3) is arranged on the base (1) in a sliding manner, two supporting vertical plates (4) are arranged on the inner side of the door-shaped support (3), a C-shaped frame (5) is arranged between the two supporting vertical plates (4) in a rotating manner, and the printing roller (2) is arranged on the C-shaped frame (5) in a rotating manner; a workbench (6) is fixedly arranged at the top of the base (1), leather fixing devices (7) are arranged at two sides of the workbench (6), the leather fixing device (7) comprises a vertical supporting plate (7.1), a transverse supporting plate (7.2) and a pressing plate (7.3), the vertical supporting plate (7.1) is fixed at the bottom of the middle of the transverse supporting plate (7.2), a plurality of through holes are arranged on the transverse supporting plate (7.2), telescopic rods (7.4) are arranged in the through holes, the top of the telescopic rod (7.4) is fixed on the same magnetic attraction plate (7.5), the top of the transverse supporting plate (7.2) is provided with a lifting cavity (7.21) corresponding to the magnetic attraction plate (7.5), the top of the lifting cavity (7.21) is correspondingly provided with an electromagnet (7.6), the bottom of the telescopic rod (7.4) is fixedly connected with the pressing plate (7.3), a spring (7.7) is arranged between the pressure plate (7.3) and the bottom of the transverse supporting plate (7.2); base (1) middle part is equipped with open slot (1.1), open slot (1.1) middle part is equipped with two-way driving motor (8), all be connected with threaded rod one (9) on the output shaft of two-way driving motor (8), the screw thread opposite direction of two threaded rod one (9), vertical support board (7.1) bottom slides in threaded rod one (9) and links to each other.

2. The embossing apparatus for the production of water-based leather according to claim 1, wherein: base (1) both sides are equipped with spout (1.2) corresponding to the bottom of door type support (3), spout (1.2) inside rotation is equipped with threaded rod two (10), fixed slider (10.1) that is equipped with in door type support (3) bottom is equipped with screw hole two on slider (10.1), and screw hole two is passed in threaded rod two (10), and both mutually support.

3. The embossing apparatus for the production of water-based leather according to claim 2, wherein: and the two second threaded rods (10) are connected through a chain wheel and a chain, and one end of one second threaded rod (10) is provided with a second driving motor.

4. The embossing apparatus for the production of water-based leather according to claim 1, wherein: and a first driving motor (5.1) for driving the C-shaped frame (5) to rotate is arranged on one side of the supporting vertical plate (4).

5. The embossing apparatus for the production of water-based leather according to claim 1, wherein: be equipped with cavity (6.1) in workstation (6), cavity (6.1) inside is equipped with constant temperature electric heating board (11), is equipped with a plurality of circulating fan (12) on cavity (6.1) lateral wall, workstation (6) top is hollow out construction, be equipped with sliding tray (6.2) corresponding to vertical support board (7.1) on workstation (6).