Rolling device and blanket production printing equipment

Abstract

The utility model relates to the technical field of blanket production, in particular to a rolling device and blanket production printing equipment, which comprise a first rolling component and an adjusting component, a second rolling component is arranged right below the first rolling component, the adjusting component is vertically connected to the left and right sides of the second rolling component and the first rolling component, and the first rolling component is connected with the second rolling component. An edge pressing assembly is horizontally mounted on the side edge of the track frame; the rolling device has the beneficial effects that under the structural connection and driving of the adjusting assembly, the first rolling assembly and the second rolling assembly which are connected with the adjusting assembly can be adjusted and translated in the vertical direction, flexible rolling adjustment can be conducted according to the thickness of a blanket, meanwhile, the structural stability during rolling can be guaranteed to the maximum degree, and the service life of the blanket is prolonged. In addition, by means of the edge pressing assembly installed on the side edge of the track frame, after the first rolling assembly and the second rolling assembly conduct printing processing on the blanket, synchronous edge pressing can be conducted on the edge of the blanket at the first time, and therefore the problem that the blanket is curled due to high-temperature rolling is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of blanket production, in particular to a roller pressing device and blanket production printing equipment. Background Art

[0002] Blanket printing machine can achieve high-quality, large-scale printing on blanket fabrics through processes such as photosensitization and exposure, printing, heating and shaping. It is an efficient printing equipment that can achieve large-scale, high-quality, and automated printing production. Its working principle is to form various patterns and colors by printing colored ink on the surface of the blanket.

[0003] In the existing printing process, due to the different thickness of the fabric and the different printing force requirements, the relative distance between the printing rollers needs to be adjusted to achieve different compression degrees. However, the printing rollers of conventional drum printing machines need to be adjusted manually, which is not only time-consuming and labor-intensive, but also relatively difficult to achieve a suitable compression effect, resulting in relatively limited processing effect and quality. Utility Model Content

[0004] The purpose of the utility model is to provide a roller pressing device and a blanket production printing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rolling device, comprising a first rolling assembly and an adjusting assembly, a second rolling assembly is arranged directly below the first rolling assembly, the adjusting assembly is vertically connected to the left and right sides of the second rolling assembly and the first rolling assembly, and a track frame is connected to the side of the adjusting assembly away from the second rolling assembly and the first rolling assembly, and a pressure edge assembly is horizontally installed on the side of the track frame, and a fixed frame is installed in the middle of a side of the track frame close to the adjusting assembly, the adjusting assembly comprises a bidirectional screw, a stabilizing seat, a support frame and a servo motor, a stabilizing seat is installed at the bottom of the bidirectional screw, a support frame is arranged at the top of the bidirectional screw, and a servo motor is installed on the top of the support frame.

[0006] Preferably, the first rolling assembly comprises a printing roller, a driving machine and a connecting seat, the left and right sides of the printing roller are connected to the driving machine, and the connecting seat is installed on the side of the driving machine away from the printing roller.

[0007] Preferably, the bidirectional screw vertically penetrates the middle of the connecting seat, and the bidirectional screw and the connecting seat are threadedly connected.

[0008] Preferably, the second rolling assembly has the same structure as the first rolling assembly, and the second rolling assembly is threadedly connected to the adjustment assembly.

[0009] Preferably, the track frame and the fixing frame are integrally fixedly connected, and the bidirectional screw vertically penetrates the middle of the fixing frame.

[0010] Preferably, the edge pressing assembly comprises a driving base, an edge pressing roller and a lifting slider, the edge pressing roller is installed on the power output end of the driving base via a coupling, and the lifting slider is installed on the side of the driving base away from the edge pressing roller.

[0011] Preferably, the edge pressing assembly is installed symmetrically up and down with the horizontal central axis of the track frame as the symmetry axis, and the edge pressing assembly is slidably connected to the track frame.

[0012] A blanket production printing device, the blanket production printing device is equipped with a roller pressing device as described above. Compared with the prior art, the beneficial effects of the utility model are:

[0013] The roller pressing device and blanket production printing equipment proposed by the utility model pass through the connecting seats on the left and right sides of the first roller pressing assembly and the second roller pressing assembly by vertically threading the bidirectional screw. When the servo motor is started, the bidirectional screw connected to the power output end thereof is driven to rotate axially in the vertical direction. With the rotation of the bidirectional screw, the printing roller connected to the connecting seat can be adjusted up and down along its surface by using the connecting seat. Through the use of the above structure, the relative distance between the first roller pressing assembly and the second roller pressing assembly can be effectively adjusted. On the one hand, it can be flexibly and appropriately adjusted according to the thickness of the fabric. On the other hand, after the structural adjustment, the stability of the structure when the first roller pressing assembly and the second roller pressing assembly are rolled on each other can be guaranteed to the greatest extent, so as to ensure the tightness of the fit when rolling up and down the blanket surface, avoid the occurrence of printing not being in place, thereby ensuring the processing quality of the blanket by the device. In addition, driven by the structure of the adjustment assembly, the first roller pressing assembly and the second roller pressing assembly can be flexibly adjusted in structure, which can provide good convenience for equipment maintenance and effectively improve the operating space of the operator.

[0014] The roller pressing device and blanket production printing equipment proposed in the utility model are characterized by installing edge pressing components symmetrically on the upper and lower sides of the track frame, wherein the driving base is slidably connected to the track frame through the lifting slider, so when the lifting slider is in operation, the driving base and the edge pressing roller connected thereto will translate up and down in the vertical direction along the surface of the track frame, thereby making it possible to make flexible and appropriate position adjustments according to the discharge angle of the blanket, and through the edge pressing rollers symmetrically arranged up and down, under the drive of the driving base, effective rolling processing is provided from the left and right edges of the blanket. By using the above-mentioned structure, on the one hand, the flexibility of the entire device structure can be effectively guaranteed, and on the other hand, the curling problem caused by the high-temperature roller pressing printing processing on the blanket by the first roller pressing assembly and the second roller pressing assembly can be minimized, thereby ensuring to the greatest extent that the blanket can be simultaneously edge pressed after the printing processing, so that the processing quality of the blanket is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model body;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the first rolling assembly of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the edge pressing component of the utility model.

[0018] In the figure: 1. first rolling assembly; 101. printing roller; 102. driving machine; 103. connecting seat; 2. second rolling assembly; 3. adjusting assembly; 301. bidirectional screw; 302. stabilizing seat; 303. supporting frame; 304. servo motor; 4. track frame; 5. edge pressing assembly; 501. driving base; 502. edge rolling roller; 503. lifting slider; 6. fixing frame. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figures 1 to 3The utility model provides a technical solution: a rolling device, including a first rolling component 1 and an adjusting component 3, a second rolling component 2 is arranged directly below the first rolling component 1, the adjusting component 3 is vertically connected to the left and right sides of the second rolling component 2 and the first rolling component 1, and a track frame 4 is connected to the side of the adjusting component 3 away from the second rolling component 2 and the first rolling component 1, and a side of the track frame 4 is horizontally installed with a pressing edge component 5, and a fixing frame 6 is installed in the middle of the side of the track frame 4 close to the adjusting component 3, the adjusting component 3 includes a bidirectional screw 301, a stabilizing seat 302, a support frame 303 and a servo motor 304, a stabilizing seat 302 is installed at the bottom of the bidirectional screw 301, and a support frame 303 is arranged on the top of the bidirectional screw 301, and a servo motor 304 is installed on the top of the support frame 303, the first rolling component 1 includes a printing roller 101 , a driving machine 102 and a connecting seat 103, the left and right sides of the printing roller 101 are connected with the driving machine 102, and the connecting seat 103 is installed on the side of the driving machine 102 away from the printing roller 101, the bidirectional screw 301 vertically penetrates the middle of the connecting seat 103, and the bidirectional screw 301 and the connecting seat 103 are threadedly connected, the second rolling assembly 2 has the same structure as the first rolling assembly 1, and the second rolling assembly 2 and the adjusting assembly 3 are threadedly connected, by vertically threading the bidirectional screw 301 through the connecting seats 103 on the left and right sides of the first rolling assembly 1 and the second rolling assembly 2, when the servo motor 304 is started, it drives the bidirectional screw 301 connected to the power output end thereof, and the machine model will rotate axially in the vertical direction, and with the rotation of the bidirectional screw 301, the printing roller 101 connected to it by the connecting seat 103 can be adjusted up and down along its surface.

[0022] Embodiment 2

[0023] On the basis of the first embodiment, in order to achieve the security and flexibility of the processing effect of the device structure, the track frame 4 and the fixed frame 6 are integrally fixedly connected, and the bidirectional screw 301 vertically penetrates the middle of the fixed frame 6, the edge pressing component 5 includes a driving base 501, an edge rolling roller 502 and a lifting slider 503, the power output end of the driving base 501 is installed with the edge rolling roller 502 through a coupling, and the side of the driving base 501 away from the edge rolling roller 502 is installed with a lifting slider 503, the edge pressing component 5 is symmetrically installed up and down with the horizontal central axis of the track frame 4 as the symmetry axis, and the edge pressing component 5 and the track frame 4 are symmetrically installed up and down. The track frame 4 is slidably connected thereto, and an edge pressing assembly 5 is symmetrically installed horizontally on the upper and lower sides of the track frame 4. Since the driving base 501 is slidably connected to the track frame 4 through the lifting slider 503, when the lifting slider 503 is operating, the driving base 501 and the edge pressing roller 502 connected thereto will translate up and down in the vertical direction along the surface of the track frame 4, so that the position can be flexibly and appropriately adjusted according to the discharge angle of the blanket, and through the edge pressing rollers 502 symmetrically arranged up and down, under the drive of the driving base 501, effective rolling processing is provided from the left and right edges of the blanket.

[0024] In actual use, when the blanket fabric begins to be transported between the first rolling assembly 1 and the second rolling assembly 2 under the conveyance of the upstream equipment, the driving machine 102 will drive the printing roller 101 connected thereto to perform axial rotation in the horizontal direction. At the same time, the servo motor 304 on the top of the support frame 303 starts to operate synchronously. According to the rolling effect and the thickness of the blanket fabric, the servo motor 304 will drive the bidirectional screw 301 connected to its power output end to perform axial rotation in the vertical direction.

[0025] Under the rotation of the bidirectional screw 301, the first rolling assembly 1 and the second rolling assembly 2 connected thereto through the connecting seat 103 will be translated relative to each other from top to bottom and from bottom to top respectively, until a suitable relative vertical distance is maintained between the two, and the surface of the felt begins to be rolled;

[0026] After being processed by the first rolling assembly 1 and the second rolling assembly 2, the edge pressing assembly 5 horizontally installed on the track frame 4 will operate synchronously. Under the operation of the lifting slider 503, the driving base 501 and the edge pressing roller 502 connected thereto will translate along the surface of the track frame 4. At the same time, the edge pressing roller 502 will be fitted as closely as possible to the surfaces of the upper and lower sides of the blanket, thereby flattening the edge surface of the blanket to ensure the overall flatness of the blanket surface.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling device, comprising a first rolling assembly (1) and an adjustment assembly (3), characterized in that: A second rolling assembly (2) is arranged directly below the first rolling assembly (1); the adjusting assembly (3) is vertically connected to the left and right sides of the second rolling assembly (2) and the first rolling assembly (1); a side of the adjusting assembly (3) away from the second rolling assembly (2) and the first rolling assembly (1) is connected to a track frame (4); a side edge pressing assembly (5) is horizontally installed on the side of the track frame (4); and a fixing frame (6) is installed in the middle of a side of the track frame (4) close to the adjusting assembly (3); the adjusting assembly (3) comprises a bidirectional screw (301), a stabilizing seat (302), a support frame (303) and a servo motor (304); a stabilizing seat (302) is installed at the bottom of the bidirectional screw (301); a support frame (303) is arranged at the top of the bidirectional screw (301); and a servo motor (304) is installed at the top of the support frame (303).

2. A rolling device according to claim 1, characterized in that: The first rolling assembly (1) comprises a printing roller (101), a driving machine (102) and a connecting seat (103); the driving machine (102) is connected to the left and right sides of the printing roller (101), and the connecting seat (103) is installed on the side of the driving machine (102) away from the printing roller (101).

3. A rolling device according to claim 2, characterized in that: The bidirectional screw (301) vertically penetrates the middle of the connecting seat (103), and the bidirectional screw (301) and the connecting seat (103) are threadedly connected.

4. A rolling device according to claim 1, characterized in that: The second rolling assembly (2) has the same structure as the first rolling assembly (1), and the second rolling assembly (2) is threadedly connected to the adjustment assembly (3).

5. A rolling device according to claim 1, characterized in that: The track frame (4) and the fixing frame (6) are integrally fixedly connected, and the bidirectional screw rod (301) vertically penetrates the middle of the fixing frame (6).

6. A rolling device according to claim 1, characterized in that: The edge pressing assembly (5) comprises a driving base (501), an edge rolling roller (502) and a lifting slider (503); the edge rolling roller (502) is installed at the power output end of the driving base (501) via a coupling, and the lifting slider (503) is installed on the side of the driving base (501) away from the edge rolling roller (502).

7. A rolling device according to claim 1, characterized in that: The edge pressing assembly (5) is installed symmetrically up and down with the horizontal central axis of the track frame (4) as the symmetry axis, and the edge pressing assembly (5) and the track frame (4) are slidably connected.

8. A blanket production printing device, characterized in that: The blanket production printing equipment is equipped with a roller pressing device as described in any one of claims 1-7.

Images