Anilox roller storing and taking device
The anilox roller storage and retrieval device with a support frame and chain conveyor mechanism solves the problems of damage and space occupation during storage of the anilox roller, and realizes efficient and convenient storage and retrieval of the anilox roller.
Patent Information
- Application Number
- CN202423114199.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-16
AI Technical Summary
The existing anilox roller storage and retrieval device occupies a large area, has a small storage capacity, and the anilox rollers are easily damaged due to mutual collision or backlog during storage.
A storage and retrieval device for anilox roller was designed. It adopted a support frame and a chain conveying mechanism. The two ends of the anilox roller were fixed on the chain through the first and second fixed structures. The chain was driven by a motor to move, so that the anilox roller could be quickly stored and retrieved. The light rail support was used to avoid shaking and collision.
It realizes efficient storage and quick removal of anilox rollers, avoids damage between anilox rollers, occupies a small area and is easy to operate.
Smart Images
Figure CN223444359U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of storage, specifically relates to a anilox roll storage and taking device. BACKGROUND
[0002] Anilox roll is the core component of flexographic printing machine, and it is responsible for uniformly transferring a certain amount of ink to the printing plate. A large number of micro concave holes with consistent shape are uniformly distributed on the surface of the anilox roll, which are generally referred to as "ink holes". It is these ink holes that play the role of ink storage, ink uniformity and quantitative ink transmission in printing. Therefore, the anilox roll needs to be well protected when stored to prevent the surface from being scratched or collided by foreign matter, thereby causing scratches. The existing anilox roll storage and taking device occupies a large area and has a small storage capacity. SUMMARY
[0003] Therefore, in view of the above problems, the utility model provides an anilox roll storage and taking device.
[0004] The purpose of the utility model can be achieved through the following technical solutions:
[0005] An anilox roll storage and taking device, comprising a support frame, the front part of the support frame has a storage and taking opening, the left and right sides of the support frame are respectively provided with mounting areas, anilox roll conveying mechanisms are arranged in the mounting areas, the conveying mechanisms each comprise a transmission sprocket located at the upper part of the mounting area on both sides, a motor sprocket located below the rear transmission sprocket, a plurality of pairs of vertical driven sprockets located at the middle position of the transmission sprocket and the motor sprocket, and a closed chain sequentially passing through all the sprockets, a plurality of storage positions are arranged on the chain at intervals and are divided into horizontal storage positions located at the top along the horizontal direction and vertical storage positions located below the horizontal storage positions, a motor is mounted on the outside of one of the mounting areas, the motor is connected with the two motor sprockets through a connecting shaft, and the two ends of the anilox roll are respectively mounted on the corresponding storage positions of the two chains.
[0006] According to the above technical scheme, the two ends of the plurality of anilox rolls are respectively fixed on the corresponding storage positions of the two chains, so that damage caused by mutual accumulation of the anilox rolls is avoided, and storage is facilitated. The anilox roll conveying mechanism can quickly convey the anilox roll to the storage and taking opening, so that the required anilox roll can be quickly taken away.
[0007] In the specific embodiment of the utility model: the anilox roll is composed of a roller shaft and a cylinder sleeve set on the roller shaft, the left end of each roller shaft is mounted at the storage position of the left chain through a first fixing structure, and the right end of each roller shaft is mounted at the storage position of the right chain through a second fixing structure.
[0008] In the embodiment of the utility model, the first fixed structure comprises a first connecting rod horizontally mounted on the left chain, a fixed sleeve ring connected between the right end of the first connecting rod and the left connecting part of the roller shaft, the fixed sleeve ring has a gap, bolt holes are arranged on the upper and lower sides of the gap, locking bolts are arranged in the two bolt holes, the second fixed structure comprises a second connecting rod horizontally mounted on the right chain and a plug sleeved on the left end of the second connecting rod, the right connecting part of the roller shaft has a socket matched with the plug, mounting holes are arranged on the upper and lower sides of the socket, a through hole is arranged on the plug corresponding to the position of the mounting hole, a fixing pin is arranged in the two mounting holes and the through hole, wherein, the transmission sprocket is provided with a notch, the interval between the adjacent two anilox rollers is such that when the chain moves with the anilox rollers and contacts the driven sprocket, the first connecting rod is clamped in the corresponding notch.
[0009] In the embodiment of the utility model, the right end of the fixed sleeve ring has a stop piece. By adopting the structure, the anilox roller can be clamped to prevent the anilox roller from shaking left and right during movement.
[0010] In the embodiment of the utility model, light rails are mounted at the intermediate positions between the two transmission sprockets in the mounting area, and rollers supported by the rail surfaces of the corresponding light rails are mounted on the first connecting rod and the second connecting rod. By adopting the structure, when the chain drives the anilox roller to move to the horizontal storage position, the rollers on the two sides of the anilox roller are just located on the corresponding light rails, so the chain of the top horizontal section does not sag, and the light rails support the chain of the horizontal section.
[0011] In the embodiment of the utility model, a controller is further mounted on the support frame, the front part of the support frame has an opening, the operating panel of the controller divides the opening into two access openings, and the motor is electrically connected with the controller.
[0012] In summary, in the utility model, the anilox rollers are respectively mounted at the corresponding storage positions of the two chains through the first fixed structure and the second fixed structure, so that damage of the anilox rollers caused by mutual accumulation is avoided, and the anilox rollers are convenient to store. The controller controls the motor to start, drives the chain to move with the anilox roller to the access opening, and facilitates the operator to take out the anilox roller. The structure is simple and convenient to use. BRIEF DESCRIPTION OF DRAWINGS
[0013] The utility model will be further described below with reference to the drawings.
[0014] Figure 1 is the structure schematic view of anilox roller access device of the utility model;
[0015] Figure 2 is the plan view of anilox roller access device of the utility model;
[0016] Figure 3It is the right view of the anilox roller storage device of the utility model,
[0017] Figure 4 It is the front view of the anilox roller storage device of the utility model,
[0018] Figure 5 It is the structural schematic diagram of the anilox roller of the utility model,
[0019] Figure 6 It is the structural schematic diagram of the first fixed structure of the utility model,
[0020] Figure 7 It is the structural schematic diagram of the second fixed structure of the utility model,
[0021] Figure 8 It is the structural schematic diagram of the driven sprocket of the utility model. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0023] Please refer to Figure 1 The utility model discloses an anilox roller storage device, which comprises a support frame 10 and anilox roller conveying mechanisms 20 arranged on the left and right sides of the support frame 10 respectively. The support frame 10 is provided with a storage opening 101 at the front part.
[0024] As Figure 1 And Figure 3 The left and right sides of the support frame are respectively provided with mounting areas. Each conveying mechanism 20 is mounted in the corresponding mounting area. In the embodiment, each conveying mechanism 20 comprises a transmission sprocket 21 arranged at the upper front and rear sides of the mounting area, a motor sprocket 23 arranged below the rear transmission sprocket 21, a plurality of pairs of vertical driven sprockets 22 distributed at the middle positions of the two transmission sprockets 21 and the motor sprocket 23, and a closed chain 24 sequentially passing through all the sprockets. The chain 24 adopts a 12A double-sided single-hole bent plate chain that can be directly purchased on the market. A plurality of storage positions are arranged on the chain at intervals, which are divided into horizontal storage positions arranged at the top in the horizontal direction and vertical storage positions arranged below the horizontal storage positions. The two ends of the anilox roller are respectively mounted on the corresponding storage positions of the two chains, so that the mutual accumulation of the anilox rollers is avoided, and the anilox rollers are conveniently stored. A motor 25 is mounted outside the right mounting area. The motor 25 is connected to the two motor sprockets 23 through a connecting shaft 26.
[0025] As shown in Figure 2 , Figure 4 and Figure 5 , the anilox roller 9 is composed of a roller shaft 8 and a cylinder 7 sleeved on the roller shaft 8. The left end of each roller shaft 8 is installed at the storage position of the left chain 24 through a first fixing structure 30, and the right end of each roller shaft 8 is installed at the storage position of the right chain 24 through a second fixing structure 40.
[0026] As shown in Figure 6 , in this embodiment, the first fixing structure 30 includes a first connecting rod 31 horizontally installed on the left chain 24, and a fixing sleeve 32 connected between the right end of the first connecting rod 31 and the left connecting part 901 of the roller shaft 8. There is a gap 321 on the upper part of the fixing sleeve 32. There are bolt holes 322 on the upper and lower sides of the gap 321, which are communicated. There are locking bolts 323 in the two bolt holes 322. As shown in Figure 8 , there are three notches 223 distributed on the circumferential surface of the driven sprocket 22, and the interval between the adjacent two anilox rollers is such that when the chain moves with the anilox roller and contacts the driven sprocket, the first connecting rod can be just clamped in the corresponding notch 223.
[0027] As shown in Figure 7 , in this embodiment, the second fixing structure 40 includes a second connecting rod 41 horizontally installed on the right chain 24, a plug 42 sleeved on the left end of the second connecting rod 41, and a fixing pin 43. The right connecting part 902 of the roller shaft 8 has a socket 44 matched with the plug 42. The upper and lower sides of the socket 44 are provided with mounting holes 441, and the plug 42 is provided with a through hole 442 corresponding to the mounting hole 441. When assembled, the plug 42 is inserted into the socket 44, the fixing pin 43 is passed through one side of the mounting hole 441, through the through hole 442, and screwed into the other side of the mounting hole 441.
[0028] As shown in Figure 6 , in this embodiment, the fixing sleeve 32 has a stop piece 33 at the right end. This structure can clamp the anilox roller to prevent it from shaking left and right during movement.
[0029] As shown in Figure 1 , Figure 2 and Figure 3 , in this embodiment, a light rail 27 is installed at the middle position between the two transmission sprockets 21 in the installation area. A roller 28 supported by the rail surface of the corresponding light rail 27 is installed on the first connecting rod 31 and the second connecting rod 41. With this structure, when the chain moves the anilox roller to the horizontal storage position, the rollers on both sides of the anilox roller are just located on the corresponding light rail, so the chain of the top horizontal section will not sag, and the light rail supports the chain of the horizontal section, avoiding the shaking or collision between the anilox rollers caused by the sagging of the chain.
[0030] The controller is installed on the support frame.
[0031] The above is a meshing roller storage device, when the meshing roller needs to be stored, the plug 42 is inserted into the socket 44 of the meshing roller, then the fixing pin 43 is inserted through the mounting hole 441 on one side, the perforation 442, and the mounting hole 441 on the other side, and then the fixing sleeve 32 is sleeved between the right end of the first connecting rod 31 and the left connecting part 901 of the roller shaft 8, the locking bolt 323 is inserted through the bolt hole on one side and is screwed in the bolt hole on the other side. An encoder can also be installed on the free end of the connecting shaft. In this way, the number of rotations of the motor is detected by the encoder, a protruding origin on the chain 24 is used as the origin of the encoder, and a zero detection sensor is installed at the access opening below the controller to encode the encoder, and all storage positions on the chain are encoded. When the meshing roller to be used needs to be taken out, the code of the storage position of the meshing roller is input on the control panel 6 of the controller, the controller controls the motor to rotate the corresponding number of revolutions, so that the meshing roller can be transported to the access opening below the control panel along with the movement of the chain, and the meshing roller is transported to the access opening.
[0032] In summary, the meshing roller is installed on the corresponding storage position of the two chains through the first fixing structure and the second fixing structure, so that the meshing rollers are prevented from being damaged due to mutual accumulation, and the meshing rollers are convenient to store. The controller controls the motor to start and drive the chain to move the meshing roller to the access opening, so that the operator can take out the meshing roller conveniently. The structure is simple and convenient to use.
[0033] The above describes one embodiment of the present application in detail, but the content described is only a preferred embodiment of the present application, and cannot be considered as limiting the scope of the present application. Any equivalent changes and improvements made within the scope of the present application should still belong to the patent coverage of the present application.
Claims
1. An anilox roller access device, comprising a support frame, wherein the front portion of the support frame has an access opening, characterized in that: There are installation areas on the left and right sides of the support frame respectively, and an anilox roller conveying mechanism is arranged in the installation area, and the conveying mechanism includes transmission sprockets located on both sides of the upper part of the installation area, a motor sprocket located below the rear transmission sprocket, multiple pairs of vertical driven sprockets distributed in the middle position of the transmission sprocket and the motor sprocket, and a closed chain that passes around all the sprockets in sequence. A plurality of storage positions are arranged at intervals on the chain, which are divided into a horizontal storage position located at the top in the horizontal direction and a vertical storage position located below the horizontal storage position. A motor is installed on the outside of one of the installation areas, and the motor is connected to the two motor sprockets by a connecting shaft. The two ends of the anilox roller are respectively installed on the corresponding storage positions on the two chains.
2. The anilox roller storage and retrieval device according to claim 1, characterized in that: The anilox roller consists of a roller shaft and a cylinder sleeved on the roller shaft. The left end of each roller shaft is installed at the storage position of the left chain through a first fixed structure, and the right end of each roller shaft is installed at the storage position of the right chain through a second fixed structure.
3. The anilox roller storage and retrieval device according to claim 2, characterized in that: The first fixing structure includes a first connecting rod horizontally installed on the left chain, a fixing ring connected between the right end of the first connecting rod and the left connecting part of the roller shaft, the fixing ring has a gap, and connected bolt holes are provided on the upper and lower sides of the gap, and locking bolts are provided in the two bolt holes. The second fixing structure includes a second connecting rod horizontally installed on the right chain, a plug sleeved on the left end of the second connecting rod, the right connecting part of the roller shaft has a socket matching the plug, mounting holes are provided on the upper and lower sides of the socket, and a through-hole is provided at the position corresponding to the mounting hole on the plug, and fixing pins are provided in the two mounting holes and the through-hole, wherein a notch is provided on the transmission sprocket, and the interval between two adjacent anilox rollers makes the first connecting rod stuck in the corresponding notch when the chain moves with the anilox roller and contacts the driven sprocket.
4. The anilox roller storage and retrieval device according to claim 3, characterized in that: The right end of the fixing collar is provided with a stop piece.
5. The anilox roller storage and retrieval device according to claim 3, characterized in that: A light rail is installed in the installation area at a position between the two transmission sprockets, and rollers supported by the rail surface of the corresponding light rail are installed on the first connecting rod and the second connecting rod.
6. The anilox roller storage and retrieval device according to claim 3, characterized in that: It also includes a controller installed on the supporting frame, and the motors are all connected to the controller.