Rolling swing arm mechanism of horizontal splitting machine

Abstract

The utility model discloses a winding swing arm mechanism of a horizontal splitting machine, which relates to the technical field of splitting machines and comprises a base, vertical plates are fixedly connected to the upper surface of the base, a connecting rod is connected between the two vertical plates in a nested manner, an outer spline shaft sleeve is fixedly connected to the right side of each vertical plate, and a right winding arm is connected to the outer side of the outer spline shaft sleeve in a nested manner. A spline shaft sleeve cover is fixedly connected to the outer end of the right winding arm, a spline shaft rotating shaft is connected among the connecting rod, the outer spline shaft sleeve, the right winding arm and the spline shaft sleeve cover in a penetrating mode, a transmission gear is fixedly connected to the spline shaft rotating shaft, and a clutch claw is fixedly connected to the transmission gear on the upper side. The winding swing arm mechanism of the horizontal splitting machine can be used for materials such as aluminum foils and composite materials which need to be wound by applying certain pressure, and the defects that the materials are not tightly pressed enough, loose and staggered when being wound by a traditional vertical splitting machine are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, in particular to a winding swing arm mechanism of a horizontal slitting machine. Background Technique

[0002] A slitting machine is a mechanical device specifically used for slitting raw materials such as wide-width paper, mica tape, and film into multiple narrow-width materials. The slitting machine mainly consists of components such as cutting knives, feeding devices, tensioning devices, and winding devices. Its working principle is to feed the raw materials through the feeding device to the cutting knives, the cutting knives cut the raw materials, and then the cut materials are wound up through the tensioning device and the winding device. However, the existing slitting machines still have defects and deficiencies in some aspects that need to be improved;

[0003] For example, a slitting machine with the publication number of CN104163354A for slitting web materials includes a first traction mechanism, a second traction mechanism, a buffer mechanism, and a cutting mechanism. The second traction mechanism and the buffer mechanism are arranged between the first traction mechanism and the cutting mechanism. The buffer mechanism is arranged between the first and second traction mechanisms, and the second traction mechanism is arranged between the buffer mechanism and the cutting mechanism. The second traction mechanism is used to change the transportation speed of the web material according to the cutting requirements, and the buffer mechanism is used to retain or release the web material according to the cutting requirements. Compared with the prior art, in the present invention, a traction mechanism and a buffer mechanism cooperating therewith are provided, so that the traction mechanism tracks the cutting mechanism to change the feeding amount of the paper web, thereby obtaining cut paper webs of different specifications, having the advantages of low energy consumption, less vibration, and noise reduction. Since the traction mechanism and the buffer mechanism are both simpler in structure and relatively smaller in volume than the cutting mechanism, the noise and vibration generated by driving the traction mechanism and the buffer mechanism to operate accordingly are also less than the noise and vibration generated in the prior art, which can extend the service life of related equipment and optimize the working environment.

[0004] For existing slitting machines, the horizontal slitting machine and the ordinary vertical slitting machine have different structures and are applied to different materials. The horizontal slitting machine saves more space compared to the vertical slitting machine, and the wound products are often larger, heavier but narrower in width, etc. Therefore, different winding mechanisms are required to achieve this. The position of the winding mechanism of the existing slitting machine is fixed and cannot meet the slitting requirements of different materials.

[0005] Therefore, we propose a winding swing arm mechanism for a horizontal slitting machine to facilitate solving the above-mentioned problems. Content of the Utility Model

[0006] The purpose of the present utility model is to provide a winding swing arm mechanism for a horizontal slitting machine to solve the problem that the position of the winding mechanism of the existing slitting machine is fixed and cannot meet the slitting requirements of different materials as mentioned in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: a winding swing arm mechanism for a horizontal slitter, including a machine base, on the upper surface of the machine base is fixedly connected with a vertical plate, and a connecting rod is nested between two groups of vertical plates, and an external spline bushing is fixedly connected to the right side of the vertical plate;

[0008] A right winding arm, the right winding arm is nested on the outside of the external spline bushing, and a spline bushing cover is fixedly connected to the outer end of the right winding arm, and a spline shaft rotating shaft penetrates and connects between the connecting rod, the external spline bushing, the right winding arm and the spline bushing cover.

[0009] Further, a transmission gear is fixedly connected to the spline shaft rotating shaft, and the transmission gear is connected to the transmission gear on the other side through a belt, and a clutch claw is fixedly connected to the upper transmission gear.

[0010] Further, a winding shaft sleeve is arranged at the upper end of the right winding arm, and a winding cylinder is arranged on the outside of the winding shaft sleeve, the clutch claw penetrates and connects inside the winding shaft sleeve, and the outer end of the clutch claw is fixedly connected to the output end of the winding cylinder.

[0011] Further, a left winding arm is arranged on the outside of the vertical plate, and an adjusting arm is connected to the outside of the left winding arm through screws.

[0012] Further, a left winding frame cover is fixedly connected to the upper side of the left winding arm, a right winding frame cover is arranged inside the right winding arm, and the right winding frame cover and the left winding frame cover jointly support a winding air shaft, and at the same time, the chuck of the winding air shaft is connected to the clutch claw.

[0013] Further, a transmission gear is also arranged on the other side of the vertical plate for the spline shaft rotating shaft, and a middle dividing shaft is arranged inside the vertical plate, and the transmission gear is connected to the middle dividing shaft and other active transition rollers through a belt.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. For this winding swing arm mechanism of the horizontal slitter, materials such as aluminum foil and composite materials that require a certain pressure for winding can use this mechanism, reducing defects such as insufficient pressing, loose materials, and layer misalignment that are likely to occur when these materials are wound with a traditional vertical slitter;

[0016] 2. The chuck of the winding air shaft and the clutch claw are held together, and when the winding cylinder is running, the clutch claw drives the winding air shaft to rotate synchronously;

[0017] 3. The adjusting arm and the left winding arm are connected through screws, and the horizontal distance between the left winding arm and the right winding arm can be adjusted through the connection of the screws;

[0018] 4. The device is driven to operate by the same main motor. Driven by the transmission gear and the belt sleeved outside, other active transition rollers such as the middle dividing shaft can be driven to achieve the synchronization of the whole machine speed.

[0019] 5. The lifting cylinder is fixed on the machine base. The lifting cylinder can press the winding air shaft of the receiving material against the middle dividing shaft for winding, and the lifting cylinder can play a supporting role. When the finished product becomes larger and larger, there can be a force to support the material so as not to cause loose material. Brief Description of the Drawings

[0020] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0021] Figure 2 is a schematic three-dimensional structure diagram of the middle dividing shaft of the present utility model;

[0022] Figure 3 is a schematic three-dimensional structure diagram of the right coiling arm of the present utility model;

[0023] Figure 4 is a schematic three-dimensional structure diagram of the left coiling frame cover of the present utility model;

[0024] Figure 5 is a schematic three-dimensional structure diagram of the lifting cylinder of the present utility model;

[0025] Figure 6 is a schematic three-dimensional structure diagram of the transmission gear of the present utility model.

[0026] In the figure: 1. Machine base; 2. Vertical plate; 3. Connecting rod; 4. Outer splined bushing; 5. Splined shaft rotating shaft; 6. Splined bushing cover; 7. Transmission gear; 8. Right coiling arm; 9. Clutch claw; 10. Receiving material bushing; 11. Receiving material cylinder; 12. Right coiling frame cover; 13. Winding air shaft of the receiving material; 14. Left coiling frame cover; 15. Left coiling arm; 16. Adjusting arm; 17. Middle dividing shaft; 18. Lifting cylinder. Detailed Embodiment

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0028] Embodiment 1: As Figure 1 , Figure 3 and Figure 6The technical solution shown in the figure, the utility model provides the following technical solution: the horizontal slitting machine winding swing arm mechanism discloses the right winding arm 8, through which a certain pressure can be applied to the material:

[0029] A transmission gear 7 is also fixedly connected to the flower shaft rotating shaft 5, and the transmission gear 7 is connected to the transmission gear 7 on the other side through a belt, and a clutch claw 9 is fixedly connected to the transmission gear 7 on the upper side;

[0030] A material receiving shaft sleeve 10 is provided at the upper end of the right winding arm 8, and a material receiving cylinder 11 is provided on the outer side of the material receiving shaft sleeve 10, the clutch claw 9 is connected to the inside of the material receiving shaft sleeve 10, and the outer end of the clutch claw 9 is fixedly connected to the output end of the material receiving cylinder 11, the upper side of the left winding arm 15 is fixedly connected to the left winding frame cover 14, the inner side of the right winding arm 8 is provided with a right winding frame cover 12, and the right winding frame cover 12 and the left winding frame cover 14 jointly support the material receiving air expansion shaft 13, and at the same time, the chuck of the material receiving air expansion shaft 13 and the clutch claw 9 are connected.

[0031] The chuck and clutch claw 9 of the receiving air expansion shaft 13 are held together. When the receiving cylinder 11 is running, the clutch claw 9 synchronously drives the receiving air expansion shaft 13 to rotate synchronously. The horizontal slitting machine winding swing arm mechanism can be used for materials such as aluminum foil and composite materials that require a certain pressure to be rolled up, thereby reducing the defects of these materials that are prone to insufficient pressing, loose materials, and staggered layers when rolled up using traditional vertical slitting machines.

[0032] Embodiment 2: Figure 1 , Figure 2 and Figure 4 The technical solution shown in the figure, the utility model provides the following technical solution: the horizontal slitting machine winding swing arm mechanism discloses the left winding arm 15, and the distance between the left winding arm 15 and the adjustment arm 16 can be adjusted:

[0033] The right winding arm 8 is nested and connected to the outside of the outer flower shaft sleeve 4, and the outer end of the right winding arm 8 is fixedly connected with the flower shaft sleeve cover 6, and the connecting rod 3, the outer flower shaft sleeve 4, the right winding arm 8 and the flower shaft sleeve cover 6 are connected with the flower shaft rotating shaft 5;

[0034] A left winding arm 15 is provided on the outer side of the vertical plate 2 , and an adjusting arm 16 is connected to the outer side of the left winding arm 15 via screws.

[0035] The adjusting arm 16 and the left winding arm 15 are connected by screws, and the horizontal distance between the left winding arm 15 and the right winding arm 8 can be adjusted by the connection of the screws.

[0036] Embodiment 3: Figure 1 , Figure 2 and Figure 5For the technical solution shown, the present utility model provides the following technical solution: a winding swing arm mechanism of a horizontal slitter, which discloses a lifting cylinder 18. The finished product can be supported by the lifting cylinder 18:

[0037] A machine base 1, a vertical plate 2 is fixedly connected to the upper surface of the machine base 1, a connecting rod 3 is nested between two groups of vertical plates 2, and an external spline bushing 4 is fixedly connected to the right side of the vertical plate 2;

[0038] A spline rotating shaft 5 is also provided with a transmission gear 7 on the other side of the vertical plate 2, a middle dividing shaft 17 is arranged inside the vertical plate 2, and the transmission gear 7 is connected to the middle dividing shaft 17 and other active transition rollers through a belt. A lifting cylinder 18 is arranged on the side of the right winding arm 8, and the lower end of the lifting cylinder 18 is fixedly connected to the machine base 1.

[0039] The device is driven to operate by the same main motor. Under the driving action of the transmission gear 7 and the belt sleeved outside, the middle dividing shaft 17 and other active transition rollers can be driven to realize the synchronization of the whole machine speed. The lifting cylinder 18 is fixed on the machine base 1. The lifting cylinder 18 can press the winding air shaft 13 on the middle dividing shaft 17 for winding, and the lifting cylinder 18 can play a supporting role. When the finished product becomes larger and larger, a force can support the material so as not to cause loose material.

[0040] The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0041] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A horizontal slitting machine winding swing arm mechanism, comprising a machine base (1), wherein a vertical plate (2) is fixedly connected to the upper surface of the machine base (1), and a connecting rod (3) is nested between two groups of vertical plates (2), and an outer flower shaft sleeve (4) is fixedly connected to the right side of the vertical plate (2); Features: Also includes: A right winding arm (8), wherein the right winding arm (8) is nested and connected to the outside of the outer flower shaft sleeve (4), and the outer end of the right winding arm (8) is fixedly connected to the flower shaft sleeve cover (6), and a flower shaft rotating shaft (5) is connected through the connecting rod (3), the outer flower shaft sleeve (4), the right winding arm (8) and the flower shaft sleeve cover (6).

2. The winding swing arm mechanism of the horizontal slitting machine according to claim 1 is characterized in that: A transmission gear (7) is fixedly connected to the flower shaft rotating shaft (5), and the transmission gear (7) is connected to the transmission gear (7) on the other side through a belt, and a clutch claw (9) is fixedly connected to the transmission gear (7) on the upper side.

3. The winding swing arm mechanism of the horizontal slitting machine according to claim 2 is characterized in that: The upper end of the right winding arm (8) is provided with a material receiving shaft sleeve (10), and the outer side of the material receiving shaft sleeve (10) is provided with a material receiving cylinder (11), the clutch claw (9) is connected to the inside of the material receiving shaft sleeve (10), and the outer end of the clutch claw (9) is fixedly connected to the output end of the material receiving cylinder (11).

4. The winding swing arm mechanism of the horizontal slitting machine according to claim 1, characterized in that: A left winding arm (15) is arranged on the outer side of the vertical plate (2), and an adjusting arm (16) is connected to the outer side of the left winding arm (15) via screws.

5. The winding swing arm mechanism of the horizontal slitting machine according to claim 4, characterized in that: The upper side of the left winding arm (15) is fixedly connected to a left winding frame cover (14), the inner side of the right winding arm (8) is provided with a right winding frame cover (12), and the right winding frame cover (12) and the left winding frame cover (14) jointly support the material receiving air expansion shaft (13), and the chuck and the clutch claw (9) of the material receiving air expansion shaft (13) are connected.

6. The winding swing arm mechanism of the horizontal slitting machine according to claim 1, characterized in that: The flower axis rotating shaft (5) is also provided with a transmission gear (7) on the other side of the vertical plate (2), and a center shaft (17) is provided inside the vertical plate (2), and the transmission gear (7) is connected to the center shaft (17) and other active transition rollers through belts.

7. The winding swing arm mechanism of the horizontal slitting machine according to claim 1, characterized in that: A lifting cylinder (18) is provided on the side of the right winding arm (8), and the lower end of the lifting cylinder (18) is fixedly connected to the machine base (1).

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