Automatic exchange mechanism for wool roll containing barrels

Abstract

The utility model relates to the technical field of wool processing, in particular to an automatic exchange mechanism for wool roll containing barrels, which comprises two supporting tray structures for placing wool roll containing barrel bodies and a power roller for driving the wool roll containing barrels to rotate on the supporting tray structures. The middles of the two supporting tray structures are fixed through a connecting plate, and a rotating shaft is fixedly installed on the connecting plate. During use, after wool rolls in the wool roll containing barrel body on the side are fully loaded, the two wool roll containing barrel bodies are driven by the first driving assembly to completely slide out of the mounting frame, and then the wool roll containing barrel bodies on the two sides are driven by the second driving assembly to complete position interchange; the core wire can be placed in the wool roll containing barrel body on the side close to the power roller without shutdown, wool rolls can be taken out of the wool roll containing barrel body in the full-load state on the side away from the power roller after position exchange, and the machining speed of the whole winding production line is remarkably increased.

Description

Technical Field

[0001] This utility model relates to the field of wool processing technology, and in particular to an automatic exchange mechanism for wool roll drums. Background Technology

[0002] In the process of processing wool products into yarn, carding is required. Specifically, coarse carding or fine carding is used to achieve a highly precise carding effect. After cleaning by removing impurities, the yarn is finally wound into a sliver. Currently, in the final winding stage, the yarn is often placed directly into a rotating container to complete the winding process.

[0003] For example, Chinese patent application number CN201921324594.6 discloses a novel wool top winding machine, including a support base plate, a longitudinal support beam, a feeding control switch, a rotation winding control switch, a transverse support beam, an adjustable diameter guide tube structure, an adjustable support tray structure, a wool debris recycling box structure, a feeding motor, a filling hopper, a feeding auger, a processing box, and a holding bucket. The support tray, top clamp, and top clamp bolts are designed to provide support and clamp the holding bucket to prevent slippage during rotation. However, after the yarn in the holding bucket is full, the holding bucket needs to be manually replaced while the machine is stopped. The wool roll is then removed and the empty holding bucket is replaced, which means the overall processing speed of the winding production line needs to be improved. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose an automatic exchange mechanism for wool roll container to solve the technical problem that in the prior art, after the yarn in the container is full, the container needs to be manually changed while the machine is stopped, the wool roll is taken out and then the empty container is put back, so that the overall processing speed of the winding production line needs to be improved.

[0005] To achieve the above objectives, this utility model provides an automatic exchange mechanism for wool curling drums, comprising a support tray structure for placing the wool curling drum body, a power roller for driving the wool curling drum to rotate on the support tray structure, two support tray structures being fixed together at their midpoints by a connecting plate, a rotating shaft being fixedly mounted on the connecting plate, and the automatic exchange mechanism further comprising:

[0006] Mounting frame, wherein the supporting tray structure is slidably disposed within the mounting frame, and the power roller is mounted within the mounting frame;

[0007] A sliding frame, which is slidably disposed within the mounting frame, and a rotating shaft is rotatably mounted on the sliding frame;

[0008] A drive assembly for driving the sliding frame to reciprocate within the mounting frame;

[0009] Drive component two for driving the rotating shaft to reciprocate on the sliding frame.

[0010] Furthermore, the driving component one includes:

[0011] A drive motor, which is mounted on the side end of the mounting bracket;

[0012] A lead screw, one end of which is mounted on the output end of the drive motor, and the other end of which is rotatably mounted on the mounting bracket;

[0013] A guide rod is mounted on the mounting bracket and is arranged parallel to the lead screw axis.

[0014] A sliding seat is threadedly mounted on the lead screw, and the sliding seat is also slidably mounted on the guide rod. The sliding bracket is fixedly mounted on the sliding seat.

[0015] Furthermore, the second driving component includes:

[0016] A cylinder, which is mounted on the sliding frame;

[0017] Guide block, the guide block being mounted on the sliding frame;

[0018] A gear, which is coaxially mounted on the rotating shaft;

[0019] A rack is mounted on the output end of the cylinder and is also slidably mounted on the guide block. The rack meshes with the gear.

[0020] Furthermore, the mounting frame has a semi-concealed structure, and when one of the wool roll drum bodies is in contact with the power roller, the wool roll drum body is concealed within the mounting frame.

[0021] Furthermore, limiting planes are provided on both sides of the support tray structure, and the limiting planes cooperate with the inner wall of the mounting frame.

[0022] Furthermore, a rotating tray is rotatably mounted on the support tray structure, and the wool roll barrel body is placed on the rotating tray.

[0023] Furthermore, a top support roller is installed on the sliding seat, and the top support roller abuts against the bottom wall of the support tray structure.

[0024] Furthermore, during the process of the cylinder's output end being fully extended to fully retracted, it drives the two support tray structures on the rotating shaft to rotate 180°.

[0025] The beneficial effects of this utility model are as follows: When the wool rolls in the wool roll drum body of this utility model are fully loaded, the two wool roll drum bodies are slid out of the mounting frame by the drive component one, and then the wool roll drum bodies on both sides are swapped by the drive component two. This allows the core wire to be placed in the wool roll drum body on the side closer to the power roller without stopping the machine. It also allows the wool rolls to be removed from the fully loaded wool roll drum body on the side away from the power roller after the position swap. The overall processing speed of the winding production line is significantly improved. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a schematic diagram showing the state of the mounting bracket (not shown) of this utility model.

[0029] Figure 3 This is an assembly diagram of the drive component one in this utility model;

[0030] Figure 4 This is an assembly diagram of some structures in this utility model;

[0031] Figure 5 This is a schematic diagram of the assembly of the drive component two and the sliding frame in this utility model;

[0032] Figure 6 This is a schematic diagram of the assembly of the wool roll barrel body, the rotating tray, and the supporting tray structure in this utility model.

[0033] The diagram is marked as follows:

[0034] 1. Wool roll drum body; 2. Support tray structure; 3. Power roller; 4. Rotary shaft; 5. Mounting frame; 6. Sliding frame; 7. Drive motor; 8. Lead screw; 9. Guide rod; 10. Sliding seat; 11. Cylinder; 12. Guide block; 13. Gear; 14. Rack; 15. Limiting plane; 16. Rotating tray; 17. Top support roller. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0036] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0037] The first aspect of this utility model provides an automatic exchange mechanism for wool roll drums, such as... Figure 1-6 As shown, the system includes a support tray structure 2 for placing the wool roll drum body 1, a power roller 3 for driving the wool roll drum to rotate on the support tray structure 2, two support tray structures 2, which are fixed together at the middle by a connecting plate, and a rotating shaft 4 is fixedly installed on the connecting plate. The automatic exchange mechanism also includes:

[0038] Mounting frame 5, support tray structure 2 is limited and slidably disposed within mounting frame 5, and power roller 3 is installed within mounting frame 5;

[0039] The sliding frame 6 is slidably disposed within the mounting frame 5, and the rotating shaft 4 is rotatably mounted on the sliding frame 6;

[0040] Drive assembly 1 for driving the sliding frame 6 to reciprocate within the mounting frame 5;

[0041] Drive assembly two for driving the rotating shaft 4 to reciprocate on the sliding frame 6.

[0042] In this embodiment, the driving component one includes:

[0043] Drive motor 7 is mounted on the side end of mounting bracket 5;

[0044] The lead screw 8 has one end mounted on the output end of the drive motor 7, and the other end rotatably mounted on the mounting bracket 5.

[0045] Guide rod 9 is mounted on mounting bracket 5 and is axially parallel to lead screw 8.

[0046] The sliding seat 10 is threaded onto the lead screw 8 and is also slidably mounted on the guide rod 9. The sliding bracket 6 is fixedly mounted on the sliding seat 10.

[0047] In this embodiment, the driving component two includes:

[0048] Cylinder 11, which is mounted on the sliding frame 6;

[0049] Guide block 12, which is mounted on sliding frame 6;

[0050] Gear 13 is coaxially mounted on shaft 4;

[0051] Rack 14 is mounted on the output end of cylinder 11 and is also slidably mounted on guide block 12. Rack 14 meshes with gear 13.

[0052] In this embodiment, during the process of the cylinder 11 extending to retracting, the two support tray structures 2 on the rotating shaft 4 are driven to rotate 180°.

[0053] Working process and principle: In this embodiment, two wool roll drum bodies 1 are placed on the support tray structure 2 on both sides respectively. The wool roll drum body 1 on the side closer to the power roller 3 winds the wool yarn. When the wool roll in the wool roll drum body 1 on that side is full, the drive motor 7 is started so that its output end drives the lead screw 8 to rotate. Under the guidance of the guide rod 9, the sliding seat 10 can drive the sliding frame 6 to slide to the outside of the mounting frame 5 until both wool roll drum bodies 1 slide out of the mounting frame 5.

[0054] Then, the cylinder 11 is started so that its output end drives the rack 14 to slide on the guide block 12, and through the gear 13 and the rotating shaft 4, drives the support tray structure 2 to rotate 180° around the rotating shaft 4, so that the wool roll barrel bodies 1 on both sides are swapped. Then, the drive motor 7 is started again so that its output end rotates in the opposite direction until the empty wool roll barrel body 1, which has been swapped, comes into contact with the power roller 3, thereby realizing the automatic exchange operation of the two wool roll barrel bodies 1. The core wire can be placed in the wool roll barrel body 1 on the side closer to the power roller 3 without stopping the machine. The wool roll can also be removed from the wool roll barrel body 1 on the side away from the power roller 3 after the position is swapped.

[0055] In this embodiment, as Figure 1As shown, the mounting frame 5 has a semi-concealed structure. When one of the wool roll drum bodies 1 is in contact with the power roller 3, the wool roll drum body 1 is concealed inside the mounting frame 5, which does not affect the automatic exchange of the two wool roll drum bodies 1 and also saves the floor space of the production line.

[0056] In this embodiment, as Figure 1 , Figure 2 , Figure 6 As shown, limiting planes 15 are provided on both sides of the support tray structure 2. The limiting planes 15 cooperate with the inner wall of the mounting frame 5, so that the support tray structure 2 can be accurately guided into the mounting frame 5, avoiding damage to the wool roll barrel body 1 due to the error of the rotation angle of the support tray structure 2.

[0057] In this embodiment, as Figure 1 , Figure 2 As shown, a rotating tray 16 is rotatably mounted on the support tray structure 2, and the wool roll barrel body 1 is placed on the rotating tray 16, so that the friction on the bottom of the wool roll barrel body 1 is reduced.

[0058] In this embodiment, as Figure 4 , Figure 5 As shown, a top support roller 17 is installed on the sliding seat 10. The top support roller 17 abuts against the bottom wall of the support tray structure 2 to prevent damage to the support tray structure 2 due to the excessive weight of the wool roll drum body 1 under full load.

[0059] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0060] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic exchange mechanism for wool bale containment barrels, comprising a support tray structure (2) for placing the wool bale containment barrel body (1), a power roller (3) for driving the wool bale containment barrel to rotate on the support tray structure (2), characterized in that, Two support tray structures (2) are fixed by a connecting rod, a rotating shaft (4) is fixedly installed on the connecting rod, and the automatic exchange mechanism further comprises: A mounting frame (5) is provided, the support tray structure (2) is limitingly and slidably arranged in the mounting frame (5), and the power roller (3) is installed in the mounting frame (5); A sliding frame (6) is slidably arranged in the mounting frame (5), and the rotating shaft (4) is rotatably installed on the sliding frame (6); A driving assembly one is arranged for driving the sliding frame (6) to reciprocatingly slide in the mounting frame (5); A driving assembly two is arranged for driving the rotating shaft (4) to reciprocatingly rotate on the sliding frame (6).

2. An automatic exchange mechanism for a wool roll containing barrel according to claim 1, characterised in that, The driving assembly one comprises: A driving motor (7) is installed on the side end of the mounting frame (5); A lead screw (8) is installed at one end of the output end of the driving motor (7), and the other end of the lead screw (8) is rotatably installed on the mounting frame (5); A guide rod (9) is installed on the mounting frame (5), and the guide rod (9) is arranged in axial parallel with the lead screw (8); A sliding seat (10) is threadedly installed on the lead screw (8), and the sliding seat (10) is also slidably installed on the guide rod (9), and the sliding frame (6) is fixedly installed on the sliding seat (10).

3. An automatic exchange mechanism for a wool roll containing barrel according to claim 2, characterised in that, The driving assembly two comprises: A cylinder (11) is installed on the sliding frame (6); A guide block (12) is installed on the sliding frame (6); A gear (13) is coaxially installed on the rotating shaft (4); A rack (14) is installed on the output end of the cylinder (11), and the rack (14) is also slidably installed on the guide block (12), and the rack (14) is engaged with the gear (13).

4. An automatic exchange mechanism for a wool roll containing barrel according to claim 1, characterized in that, The mounting frame (5) is a half-shelter structure, when one of the wool roll containing barrel bodies (1) is in contact with the power roller (3), the wool roll containing barrel body (1) is sheltered in the mounting frame (5).

5. An automatic exchange mechanism for a wool roll containing barrel according to claim 1, characterized in that, Limiting planes (15) are arranged on both sides of the support tray structure (2), and the limiting planes (15) are matched with the inner wall of the mounting frame (5).

6. An automatic exchange mechanism for a wool roll containing barrel according to claim 1, wherein A rotating tray (16) is rotatably installed on the support tray structure (2), and the wool roll containing barrel body (1) is arranged on the rotating tray (16).

7. An automatic exchange mechanism for a wool roll containing barrel according to claim 2, wherein A supporting roller (17) is installed on the sliding seat (10), and the supporting roller (17) is in abutment with the bottom wall of the support tray structure (2).

8. An automatic exchange mechanism for a wool roll containing barrel according to claim 3, wherein During the process that the output end of the cylinder (11) is completely extended to the completely retracted state, the two support tray structures (2) on the rotating shaft (4) are driven to rotate by 180°.

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