Leftover material winding device of splitting machine

Abstract

The utility model relates to the technical field of rim charge rolling, and provides a splitting machine rim charge rolling device which comprises a machine shell, a roll material driving piece is arranged in the machine shell, a detachable shaft core roll assembly is arranged on the roll material driving piece, the shaft core roll assembly comprises a main shaft, a side plate, a sleeve gasket and a limiting piece, the main shaft is installed on the roll material driving piece, and the side plate is installed on the side plate. The sleeve gasket comprises a large sleeve gasket and a small sleeve gasket, the large sleeve gasket and the small sleeve gasket are both installed on the main shaft, a plurality of sets of limiting pieces are installed on the large sleeve gasket and the small sleeve gasket, and the side plates are installed on the main shaft and located at the two ends of the large sleeve gasket and the two ends of the small sleeve gasket respectively; when rolled offcut needs to be taken down, a user only needs to take down the side plate on one side of the small sleeve gasket and the locking sleeve, the user can conveniently take the offcut through the inclined limiting groove, the sliding sleeve can slide along with drawing of the offcut while the offcut is drawn out, friction force is reduced, and the offcut can be drawn out more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of edge material winding, in particular to an edge material winding device for a slitter. Background Art

[0002] The winding shaft core is widely used in the coil industry. During the winding process, the coil can be wound more smoothly by relying on the winding shaft core. In the slitting field, since the size of the product and the formed size are not necessarily in a multiple relationship, and there will inevitably be defective parts at the edges of the product, it is necessary to remove the edge parts during the production process.

[0003] Traditional slitting is mainly carried out by blowing the edges. During the blowing process of the blowing-edge method, the edge materials are scattered, resulting in a large occupied space and being unfavorable for waste recycling; another method is to collect the edge materials through an edge material machine. This method can reduce the storage space and manage the edge materials better, but in the actual production process, due to the tension during the edge material winding process, when extracting the shaft core, the edge materials will be wound together with the shaft core due to too much tension and it is difficult to extract them normally.

[0004] The shaft core roll of the existing edge material winding device usually has a telescopic function. During the winding of the coil, the shaft core roll can be expanded, and when taking the material, the shaft core roll can be controlled to contract, which is convenient for taking the material; although this kind of winding device can take the material easily, its winding mechanism has a relatively complex structure and a large volume, and it is not suitable for the collection of small edge materials. The existing small edge material winding machine has a simple structure, but it is difficult to carry out the blanking work. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an edge material winding device for a slitter, aiming to solve the problem that it is difficult to carry out blanking for the existing small edge material winding device.

[0006] To achieve the above purpose, the utility model provides an edge material winding device for a slitter, which includes a machine shell. A winding driving part is arranged in the machine shell, and a detachable shaft core roll assembly is arranged on the winding driving part. The shaft core roll assembly includes a main shaft, side plates, sleeve pads and limiting parts. The main shaft is installed on the winding driving part. The sleeve pads include a large sleeve pad and a small sleeve pad. Both the large sleeve pad and the small sleeve pad are installed on the main shaft. A plurality of groups of limiting parts are installed on the large sleeve pad and the small sleeve pad. The side plates are installed on the main shaft and are respectively located at both ends of the large sleeve pad and the small sleeve pad;

[0007] The limiting part includes a limiting groove, a sliding sleeve and a sliding shaft. One end of the limiting groove is installed on the large sleeve pad, and the other end is installed on the small sleeve pad. The included angle formed by the limiting groove and the central axis of the main shaft is ∠1, and 2° ≤ ∠1 ≤ 3.5°; A group of sliding shafts are installed at both the front and rear ends of the limiting groove. The sliding shafts can rotate on the limiting groove, and the sliding sleeves are sleeved on the sliding shafts.

[0008] Further, a locking sleeve is installed on the main shaft near the small gasket, and locking gaskets consistent with the number and position of the limiting members are arranged on the locking sleeve, and the locking gaskets can abut against the sliding sleeve.

[0009] Further, a slot is arranged on the coil driving member, and a mounting portion is arranged on the main shaft. The mounting portion can be inserted into the slot, and through holes are arranged on both the slot and the mounting portion for placing pins; a limiting elastic member is arranged in the slot, and one end of the limiting elastic member abuts against the mounting portion.

[0010] Further, a guiding assembly is arranged on the machine shell. The guiding assembly includes a guiding driving member, a reciprocating shaft, a sliding block and a guiding rod. The guiding driving member is installed on the machine shell and used for driving the reciprocating shaft to rotate, and the sliding block can reciprocate on the reciprocating shaft; the guiding rod is in a Y shape and includes a Y-shaped frame and multiple groups of telescopic rods, and the telescopic rods can extend or retract in the Y-shaped frame.

[0011] Further, a U-shaped groove is arranged on the sliding block, and a spherical clamping block is arranged at the bottom of a group of telescopic rods. The spherical clamping block can be clamped into the U-shaped groove; the guiding rod is installed on the sliding block through a rotating seat, and the guiding rod can slide relative to the rotating seat.

[0012] Further, a bottom plate is arranged at the bottom of the machine shell, and multiple groups of supporting feet are arranged at the bottom of the bottom plate.

[0013] For the edge material winding device of the slitter provided by the present utility model, compared with the prior art, when the wound edge material needs to be removed, the user only needs to remove the side plate and the locking sleeve on one side of the small gasket. The inclined limiting groove can facilitate the user to take the material, and the sliding sleeve can slide along with the extraction of the edge material while the edge material is being extracted, reducing the friction force and making it more convenient to extract the edge material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the perspective view of the present utility model;

[0015] Figure 2 is the top view of the present utility model;

[0016] Figure 3 is the exploded view of the present utility model;

[0017] Figure 4 is the perspective view of the guiding assembly in the present utility model;

[0018] Figure 5 is the bent and stored view of the guiding assembly in the present utility model;

[0019] Figure 6 is Figure 5 the partial enlarged view of part A in

[0020] Figure 7 is the top view of the shaft core winding assembly of the present utility model;

[0021] Figure 8 is the cross-sectional view of the shaft core winding assembly of the present utility model;

[0022] Figure 9 is Figure 8 the partial enlarged view of part B in;

[0023] Figure 10 is Figure 8 the partial enlarged view of part C in;

[0024] Figure 11 is the exploded view of the shaft core winding assembly of the present utility model;

[0025] Figure 12 is the three-dimensional view of the locking sleeve of the present utility model.

[0026] Explanation of reference numerals:

[0027] Among them; 1, housing; 2, shaft core winding assembly; 20, main shaft; 21, limiting member; 22, small gasket; 23, large gasket; 24, side plate; 25, limiting groove; 26, sliding shaft; 27, sliding sleeve; 28, locking sleeve; 29, locking gasket; 3, guiding assembly; 30, guiding rod; 301, Y-shaped frame; 302, telescopic rod; 303, spherical clamping block; 31, guiding driving member; 32, reciprocating shaft; 33, slider; 330, rotating seat; 331, U-shaped groove; 4, bottom plate; 40, supporting feet; 5, winding material driving member; 50, slot; 51, limiting elastic member; 52, mounting portion; 53, pin. Detailed implementation manners

[0028] The following describes the present utility model in detail with reference to specific embodiments.

[0029] In the present utility model, unless otherwise clearly specified and limited, when terms such as "arranged on", "connected", "linked" appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be directly connected or connected through one or more intermediate media. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. For the direction words in the present utility model, they are used to better explain the characteristics and the relationships between the characteristics. It should be understood that when the placement direction of the present utility model changes, the directions of the characteristics and the relationships between the characteristics also change accordingly. Therefore, the direction words do not constitute an absolute limiting effect on the characteristics and the relationships between the characteristics in space, but only play a relative limiting role.

[0030] Such as Figures 1 to 12As shown in the figure, the utility model provides a side material winding device for a slitter, which includes a machine shell 1. A winding driving member 5 is arranged in the machine shell 1. A detachable core winding assembly 2 is arranged on the winding driving member 5. The core winding assembly 2 includes a main shaft 20, side plates 24, sleeve pads and limit members 21. The main shaft 20 is installed on the winding driving member 5. The sleeve pads include a large sleeve pad 23 and a small sleeve pad 22. Both the large sleeve pad 23 and the small sleeve pad 22 are installed on the main shaft 20. A plurality of groups of limit members 21 are installed on the large sleeve pad 23 and the small sleeve pad 22. The side plates 24 are installed on the main shaft 20 and are respectively located at one end of the large sleeve pad 23 away from the small sleeve pad 22 and one end of the small sleeve pad 22 away from the large sleeve pad 23.

[0031] In this embodiment, the limit member 21 includes a limit groove 25, a sliding sleeve 27 and a sliding shaft 26. One end of the limit groove 25 is installed on the large sleeve pad 23, and the other end is installed on the small sleeve pad 22. The included angle formed by the limit groove 25 and the central axis of the main shaft 20 is ∠1, and 2° ≤ ∠1 ≤ 3.5°. A group of sliding shafts 26 are installed at both the front and rear ends of the limit groove 25. The sliding shafts 26 can rotate on the limit groove 25, and the sliding sleeve 27 is sleeved on the sliding shafts 26.

[0032] Through the above design scheme, the inclined limit groove 25 enables the wound side material to be taken off from the direction of the small sleeve pad 22. And when taking the material, the rotatable sliding sleeve 27 can effectively reduce the friction between the side material roll and the limit groove 25, further facilitating the material taking work. The side plates 24 at both ends can play a blocking role, used to limit the side material roll and clamp the limit member 21.

[0033] In this embodiment, a locking sleeve 28 is installed on the main shaft 20 near the small sleeve pad 22. A locking pad 29 consistent with the number and position of the limit members 21 is arranged on the locking sleeve 28. The locking pad 29 can resist against the sliding sleeve 27.

[0034] Through the above design scheme, the sliding sleeve 27 can be resisted under the action of the locking pad 29. The resisted sliding sleeve 27 will be in a static state, avoiding the sliding of the sliding sleeve 27 during the winding process and affecting the winding effect. And after removing the locking sleeve 28, the unrestricted sliding sleeve 27 can continue to slide, facilitating the extraction of the material.

[0035] In this embodiment, a slot 50 is arranged on the winding driving member 5. An installation part 52 is arranged on the main shaft 20. The installation part 52 can be inserted into the slot 50. Through holes are arranged on both the slot 50 and the installation part 52 for placing a pin 53. A limit elastic member 51 is arranged in the slot 50. One end of the limit elastic member 51 abuts against the installation part 52.

[0036] With the above design, when the core roll assembly 2 needs to be replaced, the user can first pull out the pin 53 from the through hole. Under the action of the limiting elastic member 51, the main shaft 20 can directly pop out from the slot 50, facilitating the replacement of the required core roll assembly 2. When installing the core roll assembly 2, the user only needs to align the installation part 52 with the slot 50 and insert it. After the two groups of through holes are aligned, insert the pin 53. The limiting elastic member 51 can make the main shaft 20 and the slot 50 more stable, and make the central axis of the main shaft 20 coincide with the central axis of the slot 50 as much as possible.

[0037] In this embodiment, a guiding assembly 3 is provided on the casing 1. The guiding assembly 3 includes a guiding driving member 31, a reciprocating shaft 32, a slider 33, and a guiding rod 30. The guiding driving member 31 is installed on the casing 1 and is used to drive the reciprocating shaft 32 to rotate. The slider 33 can reciprocate on the reciprocating shaft 32. The guiding rod 30 is in a Y shape and includes a Y-shaped frame 301 and multiple groups of telescopic rods 302. The telescopic rods 302 can extend or retract in the Y-shaped frame 301.

[0038] In this embodiment, a U-shaped groove 331 is provided on the slider 33. A spherical clamping block 303 is provided at the bottom of a group of telescopic rods 302. The spherical clamping block 303 can be clamped into the U-shaped groove 331. The guiding rod 30 is installed on the slider 33 through a rotating seat 330, and the guiding rod 30 can slide relative to the rotating seat 330.

[0039] With the above design, the Y-shaped guiding rod 30 can guide the edge material, so that the edge material can be evenly wound on the core roll assembly 2. When the guiding rod 30 is not needed, the guiding rod 30 can also be retracted into the casing 1: in the stationary state, the slider 33 is located at one end of the reciprocating shaft 32. Then, the telescopic rod 302 is pressed into the Y-shaped frame 301 to reduce the length of the guiding rod 30. Then, the spherical clamping block 303 is pulled out from the U-shaped groove 331, and the rotating seat 330 is rotated to lay the guiding rod 30 flat, so that the guiding rod 30 can be hidden in the casing 1 to avoid accidentally damaging the guiding rod 30 during processing.

[0040] In this embodiment, a side end plane is provided on the spherical clamping block 303. When the guiding rod 30 needs to be pulled out of the U-shaped groove 331, the user can rotate the guiding rod 30 so that the side end plane faces the side of the U-shaped groove 331, which is convenient for the user to pull out the spherical clamping block 303.

[0041] In this embodiment, a bottom plate 4 is provided at the bottom of the casing 1. Multiple groups of feet 40 are provided at the bottom of the bottom plate 4. The bottom plate 4 and the feet 40 can improve the stability of the equipment and make the operation of the equipment more stable.

[0042] In this embodiment, the material winding driving member 5 and the guiding driving member 31 are preferably motors.

[0043] A waste edge winding device provided by the present utility model, compared with the prior art, when it is necessary to remove the wound waste edge, the user only needs to remove the side plate 24 and the locking sleeve 28 on one side of the small gasket 22. The inclined limiting groove 25 can facilitate the user to take the material, and the sliding sleeve 27 can slide along with the extraction of the waste edge while the waste edge is being extracted, reducing the friction force and making it more convenient to extract.

[0044] In the case of no conflict, the above-mentioned embodiments and the features in the embodiments can be combined with each other.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A slitting machine edge material winding device, comprising a housing (1), characterized in that: A coil drive member (5) is arranged in the housing (1), and a detachable shaft core coil assembly (2) is arranged on the coil drive member (5), the shaft core coil assembly (2) comprises a main shaft (20), a side plate (24), a sleeve gasket and a limiter (21), the main shaft (20) is mounted on the coil drive member (5), the sleeve gasket comprises a large sleeve gasket (23) and a small sleeve gasket (22), the large sleeve gasket (23) and the small sleeve gasket (22) are both mounted on the main shaft (20), a plurality of sets of limiters (21) are mounted on the large sleeve gasket (23) and the small sleeve gasket (22), the side plate (24) is mounted on the main shaft (20) and is respectively located at one end of the large sleeve gasket (23) away from the small sleeve gasket (22) and one end of the small sleeve gasket (22) away from the large sleeve gasket (23); The limiting member (21) comprises a limiting groove (25), a sliding sleeve (27) and a sliding shaft (26); one end of the limiting groove (25) is mounted on the large sleeve pad (23), and the other end is mounted on the small sleeve pad (22); the angle formed between the limiting groove (25) and the central axis of the main shaft (20) is ∠1, 2°≤∠1≤3.5°; a group of sliding shafts (26) are mounted at both the front and rear ends of the limiting groove (25); the sliding shafts (26) can rotate on the limiting groove (25), and the sliding sleeves (27) are mounted on the sliding shafts (26).

2. The slitting machine edge material winding device according to claim 1, characterized in that: A locking sleeve (28) is installed on the main shaft (20) near the small sleeve pad (22), and locking pads (29) are arranged on the locking sleeve (28) in the same number and position as the limiting member (21), and the locking pads (29) can resist the sliding sleeve (27).

3. The slitting machine edge material winding device according to claim 1, characterized in that: A slot (50) is provided on the coil driving member (5), a mounting portion (52) is provided on the main shaft (20), the mounting portion (52) can be inserted into the slot (50), through holes are provided on both the slot (50) and the mounting portion (52), and the through holes are used to place a latch (53); a limiting elastic member (51) is provided in the slot (50), and one end of the limiting elastic member (51) abuts against the mounting portion (52).

4. The slitting machine edge material winding device according to claim 1, characterized in that: A guide assembly (3) is arranged on the casing (1), and the guide assembly (3) comprises a guide driving member (31), a reciprocating shaft (32), a slider (33) and a guide rod (30). The guide driving member (31) is mounted on the casing (1) and is used to drive the reciprocating shaft (32) to rotate, and the slider (33) can perform reciprocating motion on the reciprocating shaft (32); the guide rod (30) is Y-shaped, and comprises a Y-shaped frame (301) and a plurality of telescopic rods (302), and the telescopic rods (302) can extend or retract in the Y-shaped frame (301).

5. The slitting machine edge material winding device according to claim 1, characterized in that: A U-shaped groove (331) is provided on the slider (33), and a spherical clamping block (303) is provided at the bottom of a group of telescopic rods (302), and the spherical clamping block (303) can be clamped into the U-shaped groove (331); the guide rod (30) is installed on the slider (33) through a rotating seat (330), and the guide rod (30) can slide relative to the rotating seat (330).

6. The slitting machine edge material winding device according to claim 1, characterized in that: A bottom plate (4) is arranged at the bottom of the housing (1), and a plurality of groups of supporting feet (40) are arranged at the bottom of the bottom plate (4).

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