Automatic transfer line for printing rollers

Abstract

The utility model relates to the technical field of printing roller transfer, in particular to an automatic printing roller transfer line which comprises two rails, a movable base, a connecting base, a linkage device and two bearing sets. Each bearing set comprises a vertical plate, a plurality of lifting devices and a plurality of clamping devices. The multiple lifting devices are sequentially arranged on the side, back on to the movable base, of the vertical plate, the multiple clamping devices are arranged on the multiple lifting devices in a one-to-one correspondence mode, the linkage device is arranged on the connecting base, the linkage device is horizontally arranged, and the multiple clamping devices are arranged on the multiple lifting devices in a one-to-one correspondence mode. The two ends of the linkage device are connected with any lifting device of the two bearing sets in a matched mode. According to the automatic transfer line for the printing roller, the manual participation step is reduced, the transfer efficiency is improved, further, the printing roller is moved towards one side of the movable base through the lifting device, the overall gravity center is lowered, and transfer is more stable.

Description

Technical Field

[0001] This utility model relates to the field of printing roller transfer technology, and in particular to an automatic printing roller transfer line. Background Technology

[0002] Metal sheet printing machines are devices used to print patterns on metal surfaces. In actual production, printing rollers often need to be moved. However, existing printing rollers are usually moved by trolleys or manually, which is inefficient and wastes labor costs.

[0003] It is evident that existing technologies still need improvement and enhancement. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide an automatic transfer line for printing rollers to solve the problem of low transfer efficiency of existing printing rollers.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatic transfer line for printing rollers includes two tracks, a movable base, a connecting seat, a linkage device, and two support groups. The movable base is mounted on the two tracks, and the connecting seat is mounted on the movable base. The two support groups are positioned opposite each other on both sides of the connecting seat. Each support group includes a vertical plate, multiple lifting devices, and multiple clamping devices. The multiple lifting devices are arranged sequentially on the side of the vertical plate facing away from the movable base, and the multiple clamping devices are respectively positioned one-to-one on the multiple lifting devices. The linkage device is mounted on the connecting seat and is horizontally positioned. Both ends of the linkage device are respectively connected to any one of the lifting devices in the two support groups.

[0007] As described above, in an automatic transfer line for printing rollers, the upright plate includes a rectangular portion and an arc-shaped portion. The rectangular portion is connected to the connecting seat, and the arc-shaped portion is located on the side of the rectangular portion facing away from the movable base. One end of the linkage device passes through the center of the arc-shaped portion, and a plurality of lifting devices are arranged around the arc-shaped portion.

[0008] As described above, in an automatic transfer line for printing rollers, the lifting device includes a chute, a slide rod, and a transmission mechanism. The chute is arranged along the radial direction of the arc-shaped portion. The slide rod is movably inserted into the chute. The transmission mechanism is located on one side of the slide rod and is connected in cooperation with the linkage device. The clamping device is located on the side of the slide rod facing away from the linkage device.

[0009] As described above, in an automatic transfer line for printing rollers, the linkage device includes a drive mechanism, a rotating rod, and two levers. The drive mechanism is mounted on the connecting seat and connected to the rotating rod. The two ends of the rotating rod are respectively mounted on the two vertical plates. The two levers are respectively connected to the two ends of the rotating rod. The two levers have the same shape and are both oval. The transmission mechanism includes a bracket and a roller. The bracket is mounted on the sliding rod, and the roller is rotatably mounted on the side of the bracket facing the linkage device.

[0010] As described above, in an automatic transfer line for printing rollers, the driving mechanism includes a first helical gear, a second helical gear, and a drive motor. The first helical gear is coaxially mounted on the rotating rod, the drive motor is mounted on the connecting seat, and the second helical gear is connected to the output end of the drive motor. The first helical gear and the second helical gear are meshed together.

[0011] In the automatic transfer line for printing rollers described above, the push block has a groove on one end facing the transmission mechanism.

[0012] As described above, in an automatic transfer line for printing rollers, the clamping device includes two arc-shaped clamping blocks arranged opposite each other. One end of each of the two arc-shaped clamping blocks is hinged to the end of the slide rod away from the transmission mechanism. An arc-shaped groove is also provided on the side of the arc-shaped part facing away from the rectangular part, and the arc-shaped groove is connected to the slide groove.

[0013] As described above, in an automatic transfer line for printing rollers, the movable base includes a movable seat, a lifting platform, and a rotating disk. The movable seat is mounted on two tracks, the lifting platform is mounted on the movable seat, and the rotating disk is mounted on the lifting platform.

[0014] Beneficial effects:

[0015] This utility model provides an automatic transfer line for printing rollers, comprising two tracks, a movable base, a connecting seat, a linkage device, and two support groups. Each support group includes a vertical plate, multiple lifting devices, and multiple clamping devices. When a printing roller needs to be placed, the linkage device simultaneously drives any two lifting devices located at the same position in the two support groups to rise, and then clamps and fixes it by any two clamping devices located at the same position in the two support groups. Then, the linkage device simultaneously drives any two lifting devices located at the same position in the two support groups to fall, lowering the overall center of gravity. The movable base moves along the length of the two tracks. The automatic transfer line for printing rollers disclosed in this application reduces manual intervention steps and improves transfer efficiency. Furthermore, by moving the printing roller towards the movable base through the lifting devices, the overall center of gravity is lowered, making the transfer more stable. Attached Figure Description

[0016] Figure 1 A schematic diagram of the automatic transfer line provided by this utility model;

[0017] Figure 2 An exploded view of a portion of the structure of the automatic transfer line provided by this utility model;

[0018] Reference numerals: 1. Track; 2. Movable base; 21. Moving seat; 22. Lifting platform; 23. Rotating disk; 3. Connecting seat; 4. Linkage device; 41. Drive mechanism; 411. First helical gear; 412. Second helical gear; 413. Drive motor; 42. Rotating rod; 43. Pulley; 44. Groove; 5. Support assembly; 51. Vertical plate; 52. Lifting device; 521. Slide groove; 522. Slide rod; 523. Transmission mechanism; 53. Clamping device; 54. Rectangular part; 55. Arc-shaped part; 56. Arc-shaped groove. Detailed Implementation

[0019] This utility model provides an automatic transfer line for printing rollers. To make the purpose, technical solution and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and examples.

[0020] In the description of this utility model, it should be understood that the terms "top" and other terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and should not be construed as limiting this utility model; in addition, the terms "installation" and "connection" should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] like Figure 1-2 As shown in the figure, this application proposes an automatic transfer line for printing rollers, including two tracks 1, a movable base 2, a connecting seat 3, a linkage device 4, and two support groups 5. The movable base 2 is mounted on the two tracks 1, and the connecting seat 3 is mounted on the movable base 2. The two support groups 5 are arranged opposite each other on both sides of the connecting seat 3. Each support group 5 includes a vertical plate 51, multiple lifting devices 52, and multiple clamping devices 53. The multiple lifting devices 52 are arranged sequentially on the side of the vertical plate 51 facing away from the movable base 2. The multiple clamping devices 53 are respectively arranged one-to-one on the multiple lifting devices 52. The linkage device 4 is mounted on the connecting seat 3 and is horizontally arranged. The two ends of the linkage device 4 are respectively connected to any one of the lifting devices 52 of the two support groups 5.

[0022] This utility model provides an automatic transfer line for printing rollers, comprising two tracks 1, a movable base 2, a connecting seat 3, a linkage device 4, and two support groups 5. Each support group 5 includes a vertical plate 51, multiple lifting devices 52, and multiple clamping devices 53. When a printing roller needs to be placed, the linkage device 4 simultaneously drives any two lifting devices 52 located at the same position in the two support groups 5 to rise, and clamps and fixes them by any two clamping devices 53 located at the same position in the two support groups 5. Then, the linkage device 4 simultaneously drives any two lifting devices 52 located at the same position in the two support groups 5 to fall, lowering the overall center of gravity. The movable base 2 moves along the length direction of the two tracks 1. The automatic transfer line for printing rollers disclosed in this application reduces manual intervention steps and improves transfer efficiency. Furthermore, by using the lifting devices 52 to move the printing roller toward the movable base 2, the overall center of gravity is lowered, making the transfer more stable.

[0023] The upright plate 51 includes a rectangular portion 54 and an arc-shaped portion 55. The rectangular portion 54 is connected to the connecting seat 3. The arc-shaped portion 55 is located on the side of the rectangular portion 54 facing away from the movable base 2. One end of the linkage device 4 passes through the center of the arc-shaped portion 55. A plurality of lifting devices 52 are arranged around the arc-shaped portion 55. Each lifting device 52 includes a sliding groove 521, a sliding rod 522, and a transmission mechanism 523. The sliding groove 521 is arranged along the radial direction of the arc-shaped portion 55. 22 is movably inserted into the slide groove 521. The transmission mechanism 523 is located on one side of the slide rod 522 and is connected to the linkage device 4. The clamping device 53 is located on the side of the slide rod 522 facing away from the linkage device 4. The linkage device 4 includes a drive mechanism 41, a rotating rod 42, and two levers 43. The drive mechanism 41 is located on the connecting seat 3 and is connected to the rotating rod 42. The two ends of the rotating rod 42 are respectively inserted into the two upright plates 51. The two levers 43 are respectively... The two levers 43 are connected to the two ends of the rotating rod 42. Both levers 43 are oval in shape. The transmission mechanism 523 includes a bracket 524 and a roller 525. The bracket 524 is mounted on the sliding rod 522, and the roller 525 is rotatably mounted on the side of the bracket 524 facing the linkage device 4. The drive mechanism 41 includes a first helical gear 411, a second helical gear 412, and a drive motor 413. The first helical gear 411 is coaxially mounted on the rotating rod 42. The motor 413 is mounted on the connecting seat 3. The second helical gear 412 is connected to the output end of the drive motor 413. The first helical gear 411 and the second helical gear 412 are meshed together. The drive mechanism 41 drives the rotating rod 42 to rotate. The two paddle blocks 43 rotate synchronously with the rotating rod 42. The roller 525 rolls along the outer periphery of the paddle block 43, pushing the slide bar 522 to move along the slide groove 521, so as to drive the printing roller to rise or fall. The structure is simple and compact.

[0024] The lever 43 has a groove 44 on one end facing the transmission mechanism 523. When the roller 525 contacts the top of the lever 43, the lever 43 and the roller 525 are in contact with the tangent of two curved surfaces. If the position of the lever 43 deviates, the roller 525 will roll to both sides. The groove 44 is set to engage with the roller 525, which amplifies the limitation on the rotation angle of the lever 43 and can better support the roller 525, preventing the roller 525 from sliding to both sides of the lever 43.

[0025] The clamping device 53 includes two arc-shaped clamping blocks arranged opposite each other. One end of each of the two arc-shaped clamping blocks is hinged to the end of the slide rod 522 away from the transmission mechanism 523. An arc-shaped groove 56 is also provided on the side of the arc-shaped part 55 facing away from the rectangular part 54. The arc-shaped groove 56 is connected to the slide groove 521. When the slide rod 522 is reset and inserted into the slide groove 521, the arc-shaped groove 56 abuts against the two sides of the two arc-shaped clamping blocks to prevent the two arc-shaped clamping blocks from flipping outward to the sides and causing the printing roller to fall off.

[0026] The movable base 2 includes a movable seat 21, a lifting platform 22, and a rotating disk 23. The movable seat 21 is mounted on two tracks 1, the lifting platform 22 is mounted on the movable seat 21, and the rotating disk 23 is mounted on the lifting platform 22, which drives the connecting seat to move in multiple dimensions, making it suitable for various different pick-up and drop-off environments.

[0027] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of this utility model.

Claims

1. An automatic transfer line for printing rollers, characterized in that, The device includes two tracks (1), a movable base (2), a connecting seat (3), a linkage device (4), and two support groups (5). The movable base (2) is mounted on the two tracks (1). The connecting seat (3) is located on the movable base (2). The two support groups (5) are located opposite each other on both sides of the connecting seat (3). Each support group (5) includes a vertical plate (51), multiple lifting devices (52), and multiple clamping devices (53). The multiple lifting devices (52) are arranged sequentially on the side of the vertical plate (51) facing away from the movable base (2). The multiple clamping devices (53) are respectively located on the multiple lifting devices (52). The linkage device (4) is located on the connecting seat (3). The linkage device (4) is horizontally arranged. The two ends of the linkage device (4) are respectively connected to any of the lifting devices (52) of the two support groups (5).

2. The automatic transfer line for printing rollers according to claim 1, characterized in that, The upright plate (51) includes a rectangular part (54) and an arc-shaped part (55). The rectangular part (54) is connected to the connecting seat (3). The arc-shaped part (55) is located on the side of the rectangular part (54) facing away from the movable base (2). One end of the linkage device (4) is inserted through the center of the arc-shaped part (55). A plurality of lifting devices (52) are arranged around the arc-shaped part (55).

3. The automatic transfer line for printing rollers according to claim 2, characterized in that, The lifting device (52) includes a slide groove (521), a slide rod (522), and a transmission mechanism (523). The slide groove (521) is arranged along the radial direction of the arc-shaped portion (55). The slide rod (522) is movably inserted into the slide groove (521). The transmission mechanism (523) is located on one side of the slide rod (522) and is connected to the linkage device (4). The clamping device (53) is located on the side of the slide rod (522) facing away from the linkage device (4).

4. The automatic transfer line for printing rollers according to claim 3, characterized in that, The linkage device (4) includes a drive mechanism (41), a rotating rod (42), and two levers (43). The drive mechanism (41) is mounted on the connecting seat (3) and connected to the rotating rod (42). The two ends of the rotating rod (42) are respectively mounted on the two upright plates (51). The two levers (43) are respectively connected to the two ends of the rotating rod (42). The two levers (43) have the same shape and are both oval. The transmission mechanism (523) includes a bracket (524) and a roller (525). The bracket (524) is mounted on the slide rod (522). The roller (525) is rotatably mounted on the side of the bracket (524) facing the linkage device (4).

5. An automatic transfer line for printing rollers according to claim 4, characterized in that, The drive mechanism (41) includes a first helical gear (411), a second helical gear (412), and a drive motor (413). The first helical gear (411) is coaxially mounted on the rotating rod (42). The drive motor (413) is mounted on the connecting seat (3). The second helical gear (412) is connected to the output end of the drive motor (413). The first helical gear (411) and the second helical gear (412) are meshed together.

6. An automatic transfer line for printing rollers according to claim 4, characterized in that, The push block (43) has a groove (44) on one end facing the transmission mechanism (523).

7. An automatic transfer line for printing rollers according to claim 3, characterized in that, The clamping device (53) includes two arc-shaped clamping blocks arranged opposite each other. One end of each arc-shaped clamping block is hinged to the end of the slide rod (522) away from the transmission mechanism (523). An arc-shaped groove (56) is also provided on the side of the arc-shaped part (55) facing away from the rectangular part (54). The arc-shaped groove (56) is connected to the slide groove (521).

8. An automatic transfer line for printing rollers according to claim 1, characterized in that, The movable base (2) includes a movable seat (21), a lifting platform (22) and a rotating disk (23). The movable seat (21) is mounted on two tracks (1), the lifting platform (22) is mounted on the movable seat (21), and the rotating disk (23) is mounted on the lifting platform (22).

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