Temporary storage cotton sliver can device
By introducing a gyratory barrel-shifting mechanism and a blocking mechanism during the tampon barrel conveying process, and using torsion springs and telescopic structures for buffering and deceleration, the stability problem of the tampon barrel when stopped is solved, and stable conveying and accurate pushing of the tampon barrel are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-17
AI Technical Summary
The stability of existing tampon cans is difficult to guarantee during the conveying process due to the influence of customer operating habits, especially when the tampon cans stop and are prone to tipping over due to inertia.
Design a device for temporarily storing tampons, including a pendulum mechanism and a blocking mechanism. The device uses a torsion spring blocking structure and a telescopic blocking structure to buffer and decelerate the tampons, and uses a photoelectric sensor to control the temporary storage and pushing of the tampons.
This effectively avoids the problem of the tampon cans tipping over due to sudden stops, improves the transportation stability of the tampon cans, and can accurately push the tampon cans into the feeding channel when needed.
Smart Images
Figure CN224000795U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile machinery technology, specifically to a device for temporarily storing cotton slivers. Background Technology
[0002] The existing parallel coarse-coil conveying mode usually involves removing the casters from the bottom plate of the tampon can to achieve stable transport of the tampon can. However, due to the influence of customer operating habits, the tampon can often still need to be equipped with casters, which makes the stability of tampon can transport a phased problem.
[0003] Therefore, designing a temporary storage mechanism for the sliver cans coming out of the drawing frame became a crucial part of the challenge. Utility Model Content
[0004] To overcome the shortcomings of the prior art, this utility model provides a device for temporarily storing tampons, the specific technical solution of which is as follows:
[0005] A temporary sliver can device is provided for installation at the outlet of the sliver can transport channel between the drawing frame and the roving frame. The device includes a swivel can-shifting mechanism and a blocking mechanism. The blocking mechanism includes a torsion spring stopping structure. The swivel can-shifting mechanism is disposed on an outlet baffle on one side of the transport channel outlet. The blocking mechanism is disposed on an outlet baffle on the other side of the transport channel outlet.
[0006] The swing-type barrel mechanism includes a fixed base, a first cylinder, and a swing-type lever; the fixed base is located at the corner formed by the outlet baffle and the frame; a first ear plate is provided on the top of the rear side wall of the fixed base; a second ear plate is provided on the side of the swing-type lever near the first cylinder; several buffers are provided on one side of the swing-type lever along its length; the body of the first cylinder is hinged to the bottom of the first ear plate; the telescopic rod of the first cylinder is hinged to the second ear plate; and the end of the swing-type lever away from the buffer is hinged to the top plate of the fixed base.
[0007] The torsion spring stop structure includes a connecting seat and a blocking plate; the connecting seat is fixed on the outlet baffle on the side away from the swing drum mechanism; the blocking plate is rotatably connected to the connecting seat through a torsion spring; a buffer is provided on the side of the blocking plate near the outlet of the transport channel.
[0008] The blocking mechanism further includes a telescopic stop structure; the telescopic stop structure includes a second cylinder and a stop rod; the second cylinder is fixed on a frame away from the swing barrel mechanism; at least two linear bearings are provided on the side of the frame near the transport channel outlet; one end of the telescopic rod of the second cylinder is fixedly connected to the stop rod; the other end of the stop rod passes through the linear bearings and extends out of the inner ring hole of the linear bearings.
[0009] A temporary storage area is formed between the two outlet baffles, and a photoelectric sensor is installed in the temporary storage area.
[0010] The beneficial effects of this utility model are:
[0011] 1. By setting a blocking mechanism, which can be a torsion spring blocking structure or a combination of a torsion spring blocking structure and a telescopic blocking structure, this utility model can effectively decelerate and buffer the transport of tampons, and avoid the problem of the tampons tipping over due to inertia when they stop too abruptly.
[0012] 2. By setting up a sliver can mechanism, when the sliver can is in the buffer stage and temporary storage stage, the telescopic rod of the first cylinder is in the retracted state, and the sliver can is retracted, so as not to affect the sliver can; when it is necessary to replenish the sliver can to the feeding channel, the telescopic rod of the first cylinder extends, thereby pushing the sliver can to push the sliver can out of the current transport channel outlet, and then transport it to the roving frame by the push plate on the side wall of the feeding channel. Attached Figure Description
[0013] The accompanying drawings constituting this utility model are provided to further understand this application and do not constitute an undue limitation on this application.
[0014] Figure 1 This is a schematic diagram of the installation position of this utility model;
[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the fixed base structure of the swing barrel mechanism;
[0017] In the diagram, 1-frame; 2-outlet baffle; 3-fixed seat; 301-first ear plate; 302-top plate; 4-first cylinder; 5-swing lever; 501-second ear plate; 6-second cylinder; 7-stop lever; 8-linear bearing; 9-connecting seat; 10-blocking plate; 11-buffer; 12-tampon can. Detailed Implementation
[0018] The specific implementation of the temporary tampon storage device provided by this utility model will be further described in conjunction with the accompanying drawings and embodiments.
[0019] A temporary sliver can storage device is used to install at the outlet of the sliver can transport channel between the drawing frame and the roving frame, such as... Figure 1 As shown, it specifically includes a swing-type drum mechanism and a blocking mechanism. The swing-type drum mechanism is installed on the outlet baffle 2 on one side of the transport channel outlet; the blocking mechanism is installed on the outlet baffle 2 on the other side of the transport channel outlet; the area between the two outlet baffles 2 serves as the temporary storage area for the tampons 12.
[0020] Preferably, the blocking mechanism includes a torsion spring blocking structure or a combination of a torsion spring blocking structure and a telescopic blocking structure.
[0021] like Figure 2-3 As shown, the swing-type barrel mechanism includes a fixed base 3, a first cylinder 4, and a swing-type lever 5. The fixed base 3 is located at the corner formed by the outlet baffle 2 and the frame 1; a first ear plate 301 is provided on the top of the rear side wall of the fixed base 3; a second ear plate 501 is provided on the side of the swing-type lever 5 near the first cylinder 4; and several buffers are provided along the length of one side of the swing-type lever 5. The main body of the first cylinder 4 is hinged to the bottom of the first ear plate 301 on the fixed base 3; the telescopic rod of the first cylinder 4 is hinged to the second ear plate 501 on one side of the swing-type lever 5; the end of the swing-type lever 5 away from the buffer 11 is hinged to the top plate 302 of the fixed base 3, thereby causing the swing-type lever 5 to retract or extend through the extension or retraction of the telescopic rod of the first cylinder 4.
[0022] Preferably, the torsion spring stopping structure includes a connecting seat 9 and a blocking plate 10; wherein, the connecting seat 9 is fixed on the outlet baffle 2 on the side away from the swinging drum mechanism. The blocking plate 10 is rotatably connected to the connecting seat 9 via a torsion spring; a buffer 11 is provided on the side of the blocking plate 10 near the outlet of the transport channel. When the tampon can 12 moves to the outlet position of the channel, the torsion spring stopping structure decelerates and buffers the tampon can 12, avoiding the problem of the tampon can 12 tilting due to inertia when it stops too abruptly.
[0023] Preferably, the buffer 11 is made of an elastic material with high frictional resistance, including but not limited to rubber material, which can increase the coefficient of friction with the tampon tub 12, thereby better buffering or pushing the tampon tub 12.
[0024] Preferably, the blocking mechanism further includes a telescopic stop structure, which comprises a second cylinder 6 and a stop rod 7. The second cylinder 6 is fixed to a frame 1 on the side away from the gyratory drum mechanism; at least two linear bearings 8 are provided on the side of the frame 1 near the transport channel outlet; one end of the telescopic rod of the second cylinder 6 is fixedly connected to the stop rod 7; the other end of the stop rod 7 passes through the linear bearings 8 and extends out of the inner ring hole of the linear bearings 8. In use, by controlling the extension of the telescopic rod of the second cylinder 6, the stop rod 7 is extended towards the gyratory drum mechanism, blocking the tampons 12 within the temporary storage area.
[0025] More preferably, the temporary storage area is equipped with a photoelectric sensor for determining whether there is a tampon spool 12 in the temporary storage area, and the photoelectric sensor, the first cylinder 4, and the second cylinder 6 are all electrically connected to the PLC controller.
[0026] Example 1:
[0027] This device includes a swing-type barrel-moving mechanism and a torsion spring stop structure. When the tampon barrel 12 is transported to the channel outlet, the buffer 11 of the torsion spring stop structure, in conjunction with the torsion spring connection, buffers and decelerates the tampon barrel 12, stopping it in the temporary storage area. When there is no tampon barrel 12 being transported in the feeding channel and the photoelectric sensor detects that there is a tampon barrel to be transported in the temporary storage area, the extension rod of the first cylinder 4 of the swing-type barrel-moving mechanism extends and drives the swing-type lever 5 to rotate, thereby pushing the tampon barrel 12 in the temporary storage area into the feeding channel.
[0028] Example 2:
[0029] Unlike Embodiment 1, the blocking mechanism of this device also includes a telescopic blocking structure located on the same side as the torsion spring blocking structure. Before the tampon can 12 comes out of the drawing machine, the telescopic rod of the second cylinder 6 of the telescopic blocking structure is in the extended state, which can better ensure that the tampon can 12 stays in the temporary storage area.
[0030] This invention features a simple and reasonable structure, making it easy to operate. A blocking mechanism effectively buffers and slows down the tampon canisters, preventing them from overturning. When no other tampon canisters are detected in the feeding channel, a swing-type canister mechanism pushes the tampon canisters in the temporary storage area out of the transport channel and into the feeding channel. This invention avoids the problem of tampon canisters tipping over due to inertia when they stop too abruptly, effectively improving the transport stability of the tampon canisters.
[0031] Of course, the device structure provided by this utility model is not limited to the drawing frame and roving frame, but can be applied to any other equipment that requires buffering and deceleration.
[0032] In this utility model, terms such as "upper," "lower," "bottom," and "top" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are merely used to facilitate the description of the structural relationships of the various components or elements of this utility model and do not specifically refer to any part or element of this utility model; they should not be construed as limiting this utility model. Terms such as "connected" and "linked" should be interpreted broadly, indicating a fixed connection, an integral connection, or a detachable connection; a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be determined according to the specific circumstances, and they should not be construed as limiting this utility model.
[0033] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.
Claims
1. A temporary bale storage device for installation at the exit of a sliver transport channel between a drawing frame and a roving frame, characterized in that, The rotating and swinging bucket mechanism and the blocking mechanism are included; the blocking mechanism includes a torsion spring stopping structure. The rotating and swinging bucket mechanism is arranged on the exit baffle on one side of the exit of the transportation channel; the blocking mechanism is arranged on the exit baffle on the other side of the exit of the transportation channel.
2. The temporary tampon canister device of claim 1, wherein, The rotating and swinging bucket mechanism includes a fixed seat, a first air cylinder and a rotating and swinging lever. The fixed seat is arranged at a corner surrounded by the exit baffle and the frame; the top of the rear wall of the fixed seat is provided with a first lug plate; the side of the rotating and swinging lever close to the first air cylinder is provided with a second lug plate; a plurality of buffers are arranged on one side of the rotating and swinging lever along the length direction thereof. The main body of the first air cylinder is hinged to the bottom of the first lug plate; the telescopic rod of the first air cylinder is hinged to the second lug plate; the end of the rotating and swinging lever away from the buffers is hinged to the top plate of the fixed seat.
3. The temporary tampon barrel device of claim 2, wherein, The torsion spring stopping structure includes a connecting seat and a blocking plate; the connecting seat is fixed on the exit baffle on the side away from the rotating and swinging bucket mechanism; the blocking plate is rotationally connected to the connecting seat through a torsion spring; the side of the blocking plate close to the exit of the transportation channel is provided with a buffer.
4. The temporary tampon canister device of claim 3, wherein, The blocking mechanism further includes a telescopic stopping structure. The telescopic stopping structure includes a second air cylinder and a stopping lever; the second air cylinder is fixed on the frame on the side away from the rotating and swinging bucket mechanism; the side of the frame close to the exit of the transportation channel is provided with at least two linear bearings. The telescopic rod of the second air cylinder is fixedly connected to one end of the stopping lever; the other end of the stopping lever sequentially penetrates the linear bearings and extends out of the inner ring holes of the linear bearings.
5. The temporary tampon barrel device of claim 1, wherein, A temporary storage area is formed between the two exit baffles, and a photoelectric sensor is arranged in the temporary storage area.