Web transfer device

Abstract

The utility model discloses a kind of reel paper transfer devices, belong to reel paper transport equipment technical field, for solving the technical problem of lack of effective fixing and buffer protection in the existing reel paper transfer process.The device includes transfer frame, bottom plate and placing groove, and transfer frame is separated by partition to separate layer, and placing groove is fixedly arranged on partition.The placing groove includes semicircular placing groove, front baffle, rear baffle, sliding block and sleeve, and rear baffle is fixedly arranged at one end of semicircular placing groove, and front baffle is movably arranged at the other end by bolt.Semicylindrical placing groove top end is provided with sliding slot, and sliding block is matched and arranged, and sliding block side end is equipped with hand locking screw.Transfer frame bottom is equipped with buffer assembly, including buffer spring, buffer tube and buffer rod, and bottom plate bottom is equipped with universal wheel with brake device.The utility model structure is reasonable, can effectively fix reel paper, prevent reel paper from shaking in transfer process, and have good buffer protection function.

Description

Technical Field

[0001] This utility model relates to the field of transfer equipment, specifically to a roll paper transfer device. Background Technology

[0002] Roll paper is widely used in printing, packaging, and other industries, and the safety and efficiency of its transfer process have always been key concerns in the industry. With the expansion of production scale, the requirements for roll paper transfer devices are also increasing, especially in terms of batch transfer and fixed stability.

[0003] Currently, various roll paper transfer devices are available on the market. However, existing roll paper transfer devices still have some technical problems. First, most transfer devices can only transfer one or a small number of rolls of paper at a time, failing to achieve batch transfer, resulting in low transfer efficiency and increased labor and time costs. Second, the existing devices have relatively simple methods for fixing the rolls of paper, lacking flexible adjustment mechanisms, and are prone to loosening during transfer, posing safety hazards. Especially when encountering bumps or sharp turns during transfer, the rolls of paper are prone to displacement or even falling, which may not only damage the product but also cause personal injury. In addition, the existing devices have insufficient cushioning and shock absorption functions, making it difficult to effectively protect the rolls of paper from impact damage during transportation.

[0004] Therefore, there is an urgent need for a transfer device that can realize batch transfer of roll paper, has a flexible fixing mechanism, and can effectively prevent the roll paper from loosening, so as to improve transfer efficiency and safety. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a roll paper transfer device that can achieve batch transfer of roll paper and has reliable fixation, which addresses the shortcomings of existing roll paper transfer devices that cannot achieve batch transfer of roll paper and cannot achieve flexible fixation, resulting in roll paper loosening during transportation and posing safety hazards.

[0006] The technical solution adopted by this utility model to solve its technical problem is: to provide a roll paper transfer device, including a filter box, two symmetrical placement boxes are fixedly arranged on the outer end of the rear side wall of the filter box, a reciprocating motor is fixedly arranged in each placement box, a reciprocating screw is arranged at the output end of each reciprocating motor, two reciprocating screw sleeves are meshed on each reciprocating screw, an upper sliding groove is arranged on the upper end of the inner side of the filter box, and a reciprocating screw sleeve is arranged on the inner side of each upper sliding groove;

[0007] Each filter box has a sliding groove at its lower inner side, and each sliding groove has a slider inside, with a guide rod running through each slider.

[0008] An upper ring is fixedly provided at the other end of the reciprocating lead screw sleeve, and a lower ring is fixedly provided at the other end of the slider. A filter barrel is movably provided inside the upper ring and the lower ring, and the upper end of the filter barrel is fixed by a detachable fixing device.

[0009] Furthermore, the transfer frame also includes a support column, with side plates fixedly installed at both ends of the support column, and the two ends of the partition plate are respectively fixed to the side plates.

[0010] Furthermore, it also includes a buffer assembly, which includes a buffer spring, a buffer tube, and a buffer rod. The buffer spring is disposed between the transfer frame and the base plate. The buffer tube is fixedly disposed at the upper end of the base plate. The buffer rod is fixedly disposed at the bottom end of the transfer frame. The buffer spring is sleeved on the outside of the buffer rod and the buffer tube. The end of the buffer rod near the buffer tube is inserted into the buffer tube.

[0011] Furthermore, a connecting plate is connected to the bottom of the side end of the transfer frame, and a guide rod is provided through the connecting plate, with the bottom end of the guide rod fixedly installed on the upper end of the base plate.

[0012] Furthermore, handrails are provided on the side panel.

[0013] Furthermore, the bottom of the base plate is equipped with four casters.

[0014] Furthermore, the caster wheel is equipped with a braking device.

[0015] The beneficial effects of this utility model are as follows: Through the layered design of the transfer frame and the semi-circular placement grooves in each layer, batch transfer of roll paper is achieved, greatly improving transfer efficiency compared to the single transfer method in the prior art; the sleeves on the semi-circular placement grooves passing through the center of the roll paper prevent the roll paper from shaking during transportation, solving the problem of insecure roll paper fixation in the prior art; the slider design combined with the manual locking screw further secures the roll paper, effectively preventing it from falling off during transfer and improving transfer safety. Furthermore, the included buffer components reduce vibration during transportation, further protecting the roll paper; the universal wheels make the device more flexible to move; and the braking device ensures stability when parked. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the roll paper transfer device of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the placement groove in this utility model;

[0018] Figure 3 This is an exploded view of the structure of the placement groove in this utility model;

[0019] Figure 4 This is a partial structural schematic diagram of the placement groove in this utility model;

[0020] Figure 5 This is a magnified view of a portion of the buffer component in this utility model.

[0021] Legend:

[0022] 1-Transfer frame, 101-Support column, 2-Side plate, 3-Handrail, 4-Guide rod, 5-Connecting plate, 6-Placement slot, 601-Rear baffle, 602-Sleeve, 603-Front baffle, 604-Semi-circular placement slot, 605-Internal thread, 606-Slide groove, 607-Bolt, 608-Slider, 609-Manual locking screw, 7-Base plate, 8-Buffer assembly, 801-Buffer rod, 802-Buffer tube, 803-Punch spring, 9-Universal wheel, 10-Blocking plate. Detailed Implementation

[0023] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] Example

[0025] This embodiment provides a roll paper transfer device; see [link / reference] Figure 1 The roll paper transfer device includes a transfer frame 1, a base plate 7 and a placement groove 6. The transfer frame 1 and the base plate 7 are connected. The transfer frame 1 is separated into layers by a partition 10. The placement groove 6 is fixedly installed through the partition 10.

[0026] The transfer frame 1 includes a support column 101, with side plates 2 fixedly installed at both ends of the support column 101. The two ends of the partition plate 10 are respectively fixed to the side plates 2. Handrails 3 are provided on the side plates 2, which facilitate the operation of the roll paper transfer device by the staff.

[0027] A connecting plate 5 is connected to the bottom side of the transfer frame 1, and a guide rod 4 is installed through the connecting plate 5. The bottom end of the guide rod 4 is fixedly installed on the upper end of the base plate 7. The guide rod 4 ensures that the transfer frame 1 remains stable when moving and prevents the transfer frame 1 from shifting.

[0028] See Figure 2 and Figure 3The placement slot 6 includes a semi-circular placement slot 604, a front baffle 603, a rear baffle 601, a slider 608, and a sleeve 602. The rear baffle 601 is fixedly mounted at one end of the semi-circular placement slot 604, and the front baffle 603 is movably mounted at the other end of the semi-circular placement slot 604 via a bolt 607. The shape of the semi-circular placement slot 604 matches the cylindrical shape of the roll of paper, facilitating the placement and securing of the roll. An internal thread 605 is provided on the inner side of the rear baffle 601, and one end of the sleeve 602 is movably connected via the internal thread 605, while the other end of the sleeve 602 passes through the rear baffle 601. The sleeve 602 is inserted after the roll of paper is placed in, preventing the roll of paper from wobbling left and right.

[0029] See Figure 4 The top of the semi-circular placement groove 604 is provided with a sliding groove 606, and a slider 608 is provided in conjunction with the sliding groove 606. A manual locking screw 609 is provided through the side end of the slider 608. By sliding the slider 608 in the sliding groove 606, the manual locking screw 609 presses against the partition 10 to fix the position of the slider 608, ensuring that the slider 608 firmly fixes the roll of paper.

[0030] See Figure 5 The roll paper transfer device also includes a buffer assembly 8, which includes a buffer spring 803, a buffer tube 802, and a buffer rod 801. The buffer spring 803 is located between the transfer frame 1 and the base plate 7. The buffer tube 802 is fixedly installed on the upper end of the base plate 7, and the buffer rod 801 is fixedly installed on the bottom end of the transfer frame 1. The buffer spring 803 is sleeved on the outer side of the buffer rod 801 and the buffer tube 802, and the end of the buffer rod 801 near the buffer tube 802 is inserted into the buffer tube 802. The buffer assembly 8 can slow down the descent speed of the transfer frame 1, protect the roll paper from impact, and also allow the transfer frame 1 to return to its original height after the roll paper is unloaded, thanks to the elasticity of the buffer spring 803.

[0031] The bottom of the base plate 7 is equipped with four casters 9. Each caster 9 is equipped with a braking device that can lock the casters 9 when needed to prevent the roll paper transfer device from moving during loading and unloading.

[0032] The method of using this roll paper transfer device is as follows: First, push the device near the roll paper using the handle 3 and lock the brake of the universal wheel 9; then remove the front baffle 603 and rotate and move the sleeve 602 away; next, place the roll paper into the semi-circular placement slot 604, insert the sleeve 602, install the front baffle 603 in place, and fix the slider 608 with the manual locking screw 609 to ensure that the slider 608 is in close contact with the roll paper; finally, release the brake of the universal wheel 9 and push the device to transfer the roll paper to its destination. During the transfer process, the buffer component 8 can reduce vibration caused by uneven ground and protect the roll paper.

[0033] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A roll paper transfer device, characterized in that, It includes a transfer frame (1), a base plate (7) and a placement slot (6). The transfer frame (1) and the base plate (7) are connected. The transfer frame (1) is separated into layers by a partition plate (10). The placement slot (6) is fixedly installed through the partition plate (10). The placement slot (6) includes a semi-circular placement slot (604), a front baffle (603), a rear baffle (601), a slider (608), and a sleeve (602). A rear baffle (601) is fixedly installed at one end of the semicircular placement groove (604), and a front baffle (603) is movably installed at the other end of the semicircular placement groove (604) by bolts (607). An internal thread (605) is provided on the inner side of the rear baffle (601). One end of the sleeve (602) is movably connected through the internal thread (605), and the other end of the sleeve (602) passes through the rear baffle (601). The top of the semi-circular placement groove (604) is provided with a sliding groove (606), and the sliding groove (606) is provided with a slider (608). A manual locking screw (609) is provided through the side end of the slider (608).

2. The roll paper transfer device according to claim 1, characterized in that: The transfer frame (1) also includes a support column (101), and side plates (2) are fixedly installed at both ends of the support column (101). The two ends of the partition (10) are respectively fixed on the side plates (2).

3. The roll paper transfer device according to claim 1, characterized in that: It also includes a buffer assembly (8), which includes a buffer spring (803), a buffer tube (802), and a buffer rod (801). The buffer spring (803) is located between the transfer frame (1) and the base plate (7). The buffer tube (802) is fixedly installed on the upper end of the base plate (7). The buffer rod (801) is fixedly installed on the bottom end of the transfer frame (1). The buffer spring (803) is sleeved on the outside of the buffer rod (801) and the buffer tube (802). The end of the buffer rod (801) near the buffer tube (802) is inserted into the buffer tube (802).

4. The roll paper transfer device according to claim 1, characterized in that: The bottom of the side of the transfer frame (1) is connected to a connecting plate (5), and a guide rod (4) is provided through the connecting plate (5). The bottom end of the guide rod (4) is fixedly installed on the upper end of the base plate (7).

5. A roll paper transfer device according to claim 2, characterized in that: The side panel (2) is provided with a handrail (3).

6. A roll paper transfer device according to claim 4, characterized in that: The bottom of the base plate (7) is provided with four casters (9).

7. A roll paper transfer device according to claim 6, characterized in that: The universal wheel (9) is equipped with a braking device.

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