Receiving compression roller device for double stations

Abstract

The utility model provides a receiving compression roller device for double stations, and belongs to the technical field of printing equipment. The problem that existing printing equipment is not suitable for a double-station receiving roller is solved. The utility model discloses a material receiving compression roller device for double stations. The material receiving compression roller device comprises a frame body, a pressing plate, a first mounting plate, a second mounting plate, a compression roller and an adjusting piece. According to the material receiving device, the compression roller on the first mounting plate can press the material receiving roller at the first position, and the compression roller on the second mounting plate can press the material receiving roller at the second position, so that the two compression rollers can press the two material receiving rollers at different positions respectively, and the phenomenon that the compression rollers are damaged when the compression rollers rotate from the first position to the second position is avoided. In addition, the pressing roller needs to be adjusted by the adjusting part, so that the material receiving pressing roller device can be suitable for double-station printing equipment, the adjusting time of the material receiving pressing roller device in the pressing roller switching process can be shortened, and the working efficiency of the material receiving pressing roller device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing equipment and relates to a material receiving pressing roller device for double working positions. Background Art

[0002] When the printing equipment is changing the roll of material or in the process of rewinding the material, it is necessary to use a rewinding roller to press the roll of material onto the rewinding roller. However, with the improvement of the degree of automation and the humanized operation, the market requires safer and more efficient operation of the machine. Therefore, two rewinding rollers are often installed alternately at two positions of the same printing equipment. When one rewinding roller is full of the roll of material, the rewinding roller will press the other rewinding roller. Since the two rewinding rollers use the same rewinding roller to press, it is necessary to adjust the rewinding roller during the process of transferring the rewinding roller from one of the rewinding rollers to the other, so that the rewinding roller can stably press the roll of material onto the other rewinding roller. However, during the switching process, the rewinding roller must be adjusted each time, which not only increases people's workload, but also reduces the working efficiency of the printing equipment. Summary of the invention

[0003] The utility model aims to solve the above problems in the prior art and proposes a material receiving roller device which is suitable for double working stations and can improve the working efficiency of printing equipment.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a material receiving roller device for a double-station, comprising: a frame body, in which two pressing plates are movably installed, one end of each pressing plate is installed with a first mounting plate and a second mounting plate, between the first mounting plates of the two pressing plates and between the second mounting plates of the two pressing plates, a pressing roller is movably installed, and each of the first mounting plates and each of the second mounting plates is installed with an adjustment member for adjusting the corresponding pressing roller.

[0005] In the above-mentioned material receiving and pressing roller device for double stations, the first mounting plate, the second mounting plate and the corresponding pressing plate are arranged in a Y shape.

[0006] In the above-mentioned double-station material receiving roller device, the roller installed on the first mounting plate is located at the end of the first mounting plate away from the pressing plate, and the roller installed on the second mounting plate is located at the end of the second mounting plate away from the pressing plate.

[0007] In the above-mentioned material receiving roller device for double-stations, a shaft rod is movably provided in the middle of each of the rollers, and an end of each of the shaft rods movably passes through the corresponding first mounting plate or the second mounting plate.

[0008] In the above-mentioned material receiving and pressing roller device for double stations, both the first mounting plate and the second mounting plate are provided with adjustment plates for mounting adjustment members.

[0009] In the above-mentioned material receiving and pressing roller device for a double-station, each of the adjusting members includes an adjusting screw that movably passes through an adjusting plate, each of the adjusting screws passes through a corresponding shaft rod, and each of the adjusting screws is threadedly connected to the corresponding shaft rod.

[0010] In the above-mentioned material receiving and pressing roller device for a double-station, each adjusting screw is provided with an annular groove at the adjusting plate, and a limiting screw is threadedly inserted on the side surface of each adjusting plate, and the end of the limiting screw is embedded in the corresponding annular groove.

[0011] In the above-mentioned material receiving and pressing roller device for double stations, the two adjusting screws located on different first mounting plates form a vertical space or a spatial intersection; the two adjusting screws located on different second mounting plates form a vertical space or a spatial intersection.

[0012] In the above-mentioned material receiving and pressing roller device for double stations, a cross bar is provided in the frame body.

[0013] In the above-mentioned material receiving and pressing roller device for double stations, the cross bar movably passes through each pressing plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, when the receiving roller is installed in the first position, people need to rotate the pressing plate so that the pressing roller on the first mounting plate can press the receiving roller located at the first position; when the receiving roller is installed in the second position, people need to rotate the pressing plate so that the pressing roller on the second mounting plate can press the receiving roller located at the second position; in this way, the two pressing rollers can respectively press the receiving rollers at two different positions, so as to avoid the need for an adjusting part to adjust the pressing roller when the pressing roller runs from the first position to the second position. In this way, the receiving pressing roller device can be suitable for double-station printing equipment, and can also reduce the adjustment time of the receiving pressing roller device during the pressing roller switching process, thereby improving the working efficiency of the receiving pressing roller device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model.

[0017] Figure 2 yes Figure 1 Schematic diagram of the structure in the E direction.

[0018] Figure 3 It is a combination diagram of a pressure roller and a pressing plate.

[0019] Figure 4 yes Figure 3 Schematic diagram of the enlarged structure at C. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0021] like Figure 1 — Figure 4 As shown, the utility model is a material receiving pressing roller 230 device for double-stations, which includes a frame 100 , a pressing plate 200 , a first mounting plate 210 , a second mounting plate 220 , a pressing roller 230 and an adjusting member 300 .

[0022] Two pressing plates 200 are movably installed in the frame 100, and a first mounting plate 210 and a second mounting plate 220 are installed at one end of each of the pressing plates 200. A pressing roller 230 is movably installed between the first mounting plates 210 of the two pressing plates 200 and between the second mounting plates 220 of the two pressing plates 200. An adjusting member 300 for adjusting the corresponding pressing roller 230 is installed on each of the first mounting plates 210 and each of the second mounting plates 220. A receiving roller 130 for receiving materials is provided in the frame 100. The first mounting plate 210, the second mounting plate 220 and the corresponding pressing plate 200 are arranged in a Y shape. When working, the pressing roller 230 presses the coiled material on the corresponding receiving roller 130, thereby smoothly discharging the air in the coiled material and allowing the coiled material to be stably wound on the receiving roller 130.

[0023] Furthermore, the receiving roller 130 is installed at two locations on the frame 100, namely the first position A and the second position B, and the line connecting the first position A and the second position B passes through the center of the frame 100, wherein the first mounting plate 210 faces the first position A, and the second mounting plate 220 faces the second position B. During the installation process, the pressure roller 230 installed on the first mounting plate 210 needs to be adjusted by the adjusting member 300 on the first mounting plate 210, so that the pressure roller 230 located on the first mounting plate 210 can stably press the receiving roller 130 at the first position A during operation, and the pressure roller 230 installed on the second mounting plate 220 needs to be adjusted by the adjusting member 300 on the second mounting plate 220, so that the pressure roller 230 located on the second mounting plate 220 can stably press the receiving roller 130 at the first position A during operation. When working, the pressure roller 230 on 220 can stably press the receiving roller 130 at the second position B; when the receiving roller 130 is installed at the first position A, people need to rotate the pressing plate 200 so that the pressure roller 230 on the first mounting plate 210 can press the receiving roller 130 located at the first position A; when the receiving roller 130 is installed at the second position B, people need to rotate the pressing plate 200 so that the pressure roller 230 on the second mounting plate 220 can press the receiving roller 130 located at the second position B; in this way, the two pressure rollers 230 can respectively press the receiving roller 130 at two different positions, so as to avoid the need for the adjusting member 300 to adjust the pressure roller 230 when the pressure roller 230 runs from the first position A to the second position B.

[0024] The pressure roller 230 installed on the first mounting plate 210 is located at one end of the first mounting plate 210 away from the pressing plate 200. Through the arrangement of the above-mentioned structure, the pressure roller 230 installed on the first mounting plate 210 can smoothly press the coiled material onto the receiving roller 130; the pressure roller 230 installed on the second mounting plate 220 is located at one end of the second mounting plate 220 away from the pressing plate 200. Through the arrangement of the above-mentioned structure, the pressure roller 230 installed on the second mounting plate 220 can smoothly press the coiled material onto the receiving roller 130.

[0025] A shaft rod 231 is movably provided in the middle of each of the pressing rollers 230, and an end of each of the shaft rods 231 is movably passed through the corresponding first mounting plate 210 or the second mounting plate 220. When working, the pressing roller 230 rotates around the corresponding shaft rod 231 so that the pressing roller 230 can smoothly press the coil onto the corresponding receiving roller 130; during the adjustment process, the position of the shaft rod 231 on the first mounting plate 210 is adjusted by the adjusting member 300, or the position of the shaft rod 231 on the second mounting plate 220 is adjusted by the adjusting member 300, so as to realize the position of the pressing roller 230 on the first mounting plate 210 or on the second mounting plate 220.

[0026] The first mounting plate 210 and the second mounting plate 220 are both provided with an adjustment plate 240 for installing the adjustment member 300, each of the adjustment members 300 includes an adjustment screw 310 that movably passes through the adjustment plate 240, each of the adjustment screws 310 passes through the corresponding shaft rod 231, and each adjustment screw 310 is threadedly connected to the corresponding shaft rod 231. During the adjustment process, people only need to twist the adjustment screw 310, because the adjustment screw 310 will not move along the axial direction of the adjustment screw 310 relative to the adjustment plate 240. The adjustment screw 310 passes through the corresponding shaft rod 231 and is threadedly connected to the corresponding shaft rod 231, so that the adjustment screw 310 can move with the shaft rod 231 to achieve adjustment of the pressure roller 230 on the first mounting plate 210 or the second mounting plate 220.

[0027] Each of the adjusting screws 310 is provided with an annular groove 311 located at the adjusting plate 240, and a limiting screw 320 is threadedly inserted on the side surface of each adjusting plate 240, and the end of the limiting screw 320 is embedded in the corresponding annular groove 311. By embedding the end of the limiting screw 320 in the corresponding annular groove 311, when the adjusting screw 310 adjusts the corresponding shaft rod 231, the adjusting screw 310 will not move relative to the adjusting plate 240 along the axial direction of the adjusting screw 310.

[0028] The two adjusting screws 310 located on different first mounting plates 210 form a vertical space or a spatial intersection; the two adjusting screws 310 located on different second mounting plates 220 form a vertical space or a spatial intersection. Through the arrangement of the above structure, the shaft 231 can be adjusted in the plane where the pressing plate 200 is located, so that the pressing roller 230 can stably press the coil.

[0029] A cross bar 110 is provided in the frame 100, and the cross bar 110 is movable through each pressing plate 200. The pressing plate 200 can rotate around the cross bar 110, and a cylinder body 120 for driving the pressing plate 200 to rotate is provided in the frame 100. When the cylinder body 120 applies a force to the pressing plate 200, the pressing plate 200 will rotate relative to the cross bar 110 to adjust the distance between the pressing roller 230 and the receiving roller 130.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, in the present invention, the descriptions of "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A material receiving roller device for double stations, characterized in that: include: A frame body, wherein two pressing plates are movably installed in the frame body, a first mounting plate and a second mounting plate are installed at one end of each pressing plate, pressing rollers are movably installed between the first mounting plates of the two pressing plates and between the second mounting plates of the two pressing plates, and each of the first mounting plates and each of the second mounting plates are installed with an adjusting part for adjusting the corresponding pressing roller.

2. A double-station receiving roller device according to claim 1, characterized in that: The first mounting plate, the second mounting plate and the corresponding pressing plate are arranged in a Y shape.

3. A double-station receiving roller device according to claim 1, characterized in that: The pressing roller installed on the first mounting plate is located at one end of the first mounting plate away from the pressing plate, and the pressing roller installed on the second mounting plate is located at one end of the second mounting plate away from the pressing plate.

4. A double-station receiving roller device according to claim 1, characterized in that: A shaft rod is movably provided in the middle of each of the pressing rollers, and an end of each of the shaft rods movably passes through the corresponding first mounting plate or the second mounting plate.

5. A double-station receiving roller device according to claim 4, characterized in that: The first mounting plate and the second mounting plate are both provided with adjustment plates for mounting adjustment members.

6. A material receiving roller device for double-stations according to claim 5, characterized in that: Each of the adjusting members comprises an adjusting screw which movably passes through the adjusting plate, each of the adjusting screw passes through a corresponding shaft rod, and each of the adjusting screw is threadedly connected with the corresponding shaft rod.

7. A double-station receiving roller device according to claim 6, characterized in that: Each of the adjusting screws is provided with an annular groove at the adjusting plate, and a limiting screw is threadedly inserted on the side surface of each adjusting plate, and the end of the limiting screw is embedded in the corresponding annular groove.

8. A double-station receiving roller device according to claim 6, characterized in that: The two adjusting screws located on different first mounting plates form a space that is vertical or spatially intersecting; the two adjusting screws located on different second mounting plates form a space that is vertical or spatially intersecting.

9. A material receiving roller device for double-stations according to claim 1, characterized in that: A cross bar is arranged in the frame.

10. A double-station receiving roller device according to claim 9, characterized in that: The crossbar moves through each pressing plate.

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