Conveying device of film slitting mill

Abstract

The utility model discloses a conveying device of a film slitting mill, which comprises a slitting mill, the left side of the slitting mill is provided with a conveying device and an advancing mechanism, the advancing mechanism comprises a fixing frame fixedly connected to the front side and the rear side of the left side of the slitting mill, and the inner wall of the fixing frame is movably connected with a rotating rod through a bearing. Advancing wheels are fixedly connected to the front end and the rear end of the rotating rod, a transmission gear is fixedly connected to the surface of the rotating rod, a driving gear is meshed with the top of the transmission gear, and a round rod is movably connected to the inner wall of the driving gear through a bearing. When the film slitting mill conveying device is used, under the action of the advancing mechanism, the driving mechanism, the clutch mechanism and the control mechanism, the whole device can be driven to move while the film slitting mill conveying device is driven; the problem that the conveying device of the film slitting mill is difficult to flexibly switch one output to simultaneously drive two loads for conveying and advancing, so that the conveying device is inconvenient to use is avoided, and the conveying device has the advantage of being convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of film processing technology, specifically to a conveying device for a film roll cutter. Background Technology

[0002] The conveying device of a film roll cutter is a key component used to smoothly and accurately transport film material from the feeding end to the roll cutting station. The function of the conveying device is to ensure that the film maintains constant tension and a stable movement speed during the roll cutting process, avoiding problems such as wrinkles, misalignment, or stretching deformation, thereby ensuring the dimensional accuracy and cut quality of the rolled film, and improving production efficiency and product qualification rate.

[0003] For example, Chinese Patent Application No. 201910905052.6 discloses a plastic film roll-cutting machine, relating to the field of plastic processing technology. It includes a frame and a roll-cutting machine. A top support plate is provided at the top of the frame, horizontally fixed at the top. Two symmetrically distributed circular holes are provided at the top of the top support plate, extending to the bottom. Limiting rods are installed within the holes, and slide blocks are fixed to the bottom ends of the two limiting rods. The slide blocks are parallel to the frame, and a groove is provided on the bottom surface of the slide block. A bidirectional threaded rod is installed within the groove, with both ends fixed to the inner wall of the groove. One end of the bidirectional threaded rod extends outward through the slide block, and a dial is provided at the end of the bidirectional threaded rod extending outward. This invention uses a suction cup to firmly hold and fix the plastic film surface, facilitating the loading and unloading of the plastic film surface and improving the sensitivity of the clamping device.

[0004] In typical applications of film roll cutter conveyor systems, the bottom of the device is usually equipped with casters to facilitate movement and use. However, moving the device still requires manual pushing, which is not only time-consuming but also increases labor costs.

[0005] Therefore, it is necessary to redesign and modify the conveying device of the film roll cutter to effectively prevent the phenomenon of manually pushing the entire device. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a conveying device for a film rolling cutter, which has the advantages of being easy to use and solves the problem of manually pushing the entire device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a conveying device for a film roll cutter, comprising a roll cutter, a conveying device and a traveling mechanism arranged on the left side of the roll cutter, the traveling mechanism comprising a fixed frame fixedly connected to the front and rear sides of the left side of the roll cutter, a rotating rod movably connected to the inner wall of the fixed frame via bearings, traveling wheels fixedly connected to both ends of the rotating rod, a transmission gear fixedly connected to the surface of the rotating rod, a drive gear meshing with the top of the transmission gear, a round rod movably connected to the inner wall of the drive gear via bearings, the front and rear ends of the round rod movably connected to the inner wall of the fixed frame via bearings, and a driving mechanism arranged on the lower side of the conveying device.

[0008] As a preferred embodiment of this utility model, the drive mechanism includes a dual-axis motor fixedly connected to the bottom of the conveying device. The rear output shaft of the dual-axis motor is driven by a transmission structure, which is driven by the conveying device. The front output shaft of the dual-axis motor and the surface of the round rod are both equipped with transmission wheels. The back of the upper transmission wheel is fixedly connected to the front output shaft of the dual-axis motor, the inner wall of the lower transmission wheel is fixedly connected to the surface of the round rod, and the front of the lower transmission wheel is slidably connected to the back of the drive gear. A transmission belt is sleeved on the surface of the transmission wheel, and a clutch mechanism is provided on the lower side of the conveying device.

[0009] As a preferred embodiment of this utility model, the clutch mechanism includes a clutch sleeve fixedly connected to the front of the drive gear, a clutch gear cylinder slidably connected to the inner wall of the clutch sleeve, the clutch gear cylinder being able to mesh with the inner wall of the clutch sleeve when sliding backward on the surface of the round rod, a sliding frame being movably connected to the right side of the clutch gear cylinder via a bearing, the surface of the sliding frame being slidably connected to the inner wall of the fixed frame, and a control mechanism being provided on the lower side of the conveying device.

[0010] In a preferred embodiment of this invention, the control mechanism includes a pull rod fixedly connected to the top of the sliding frame. A stabilizing frame is slidably connected to the surface of the pull rod. The top of the stabilizing frame is fixedly connected to the bottom of the conveying device. A fixing block is fixedly connected to the surface of the pull rod. A locking block is hinged to the left side of the fixing block. Two locking slots are opened on the left side of the stabilizing frame. The right side of the locking block is locked into the front locking slot, thereby limiting the front and rear position of the pull rod. An extension plate is fixedly connected to the top of the fixing block. A spring plate is fixedly connected to the bottom of the extension plate. The right side of the spring plate is movably connected to the left side of the locking block, thereby continuously squeezing the locking block to lock it into the locking slot.

[0011] As a preferred embodiment of this invention, a toggle plate is fixedly connected to the left side of the card block, and the toggle plate can easily drive the card block to flip outward.

[0012] As a preferred embodiment of this utility model, a reinforcing rod is fixedly connected to the left side of each of the fixing frames, and the left side of the reinforcing rod is fixedly connected to the surface of the conveying device.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. When this utility model is used, under the action of the traveling mechanism, drive mechanism, clutch mechanism and control mechanism, it can drive the conveying device of the film roll cutter and move the whole device at the same time. This avoids the inconvenience caused by the film roll cutter conveying device being difficult to switch flexibly between one output and simultaneously drive two loads for conveying and traveling, thus giving it the advantage of being easy to use.

[0015] 2. This utility model provides stable and efficient power to the conveying device by setting a driving mechanism, thereby ensuring the continuity and stability of material conveying. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a partial enlarged view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the traveling mechanism of this utility model;

[0019] Figure 4 This is a cross-sectional view of the clutch mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the control mechanism of this utility model.

[0021] In the diagram: 1. Roll cutting machine; 2. Conveying device; 3. Fixed frame; 4. Rotating rod; 5. Traveling wheel; 6. Transmission gear; 7. Drive gear; 8. Round rod; 9. Dual-shaft motor; 10. Transmission structure; 11. Transmission wheel; 12. Transmission belt; 13. Clutch sleeve; 14. Clutch gear cylinder; 15. Sliding frame; 16. Tie rod; 17. Stabilizing frame; 18. Fixed block; 19. Locking block; 20. Locking groove; 21. Extension plate; 22. Spring plate; 23. Actuating plate; 24. Reinforcing rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 5As shown, the present invention provides a conveying device for a film roll cutter, including a roll cutter 1, a conveying device 2 on the left side of the roll cutter 1, and a traveling mechanism. The traveling mechanism includes a fixed frame 3 fixedly connected to the front and rear sides of the left side of the roll cutter 1. A rotating rod 4 is movably connected to the inner wall of the fixed frame 3 through bearings. Traveling wheels 5 are fixedly connected to both the front and rear ends of the rotating rod 4. A transmission gear 6 is fixedly connected to the surface of the rotating rod 4. A drive gear 7 meshes with the top of the transmission gear 6. A round rod 8 is movably connected to the inner wall of the drive gear 7 through bearings. The front and rear ends of the round rod 8 are movably connected to the inner wall of the fixed frame 3 through bearings. A driving mechanism is provided on the lower side of the conveying device 2.

[0024] refer to Figure 2 The drive mechanism includes a dual-axis motor 9 fixedly connected to the bottom of the conveying device 2. The rear output shaft of the dual-axis motor 9 is connected to a transmission structure 10, which is connected to the conveying device 2. The front output shaft of the dual-axis motor 9 and the surface of the round rod 8 are both equipped with transmission wheels 11. The back of the upper transmission wheel 11 is fixedly connected to the front output shaft of the dual-axis motor 9, and the inner wall of the lower transmission wheel 11 is fixedly connected to the surface of the round rod 8. The front of the lower transmission wheel 11 is slidably connected to the back of the drive gear 7. A transmission belt 12 is sleeved on the surface of the transmission wheel 11. A clutch mechanism is provided on the lower side of the conveying device 2.

[0025] As a technical optimization of this utility model, by setting a driving mechanism, a stable and efficient power is provided to the conveying device 2, ensuring the continuity and stability of material conveying.

[0026] refer to Figure 4 The clutch mechanism includes a clutch sleeve 13 fixedly connected to the front of the drive gear 7. A clutch gear cylinder 14 is slidably connected to the inner wall of the clutch sleeve 13. When the clutch gear cylinder 14 slides backward on the surface of the round rod 8, it can mesh with the inner wall of the clutch sleeve 13. A sliding frame 15 is movably connected to the right side of the clutch gear cylinder 14 through a bearing. The surface of the sliding frame 15 is slidably connected to the inner wall of the fixed frame 3. A control mechanism is provided on the lower side of the conveying device 2.

[0027] As a technical optimization of this utility model, a clutch mechanism is provided to enable flexible control of the power transmission of the traveling mechanism. By engaging and disengaging the clutch gear cylinder 14 and the clutch sleeve 13, the movement and stopping of the equipment can be controlled at any time according to actual working needs, improving the ease of operation and adaptability of the equipment.

[0028] refer to Figure 5The control mechanism includes a pull rod 16 fixedly connected to the top of the sliding frame 15. A stabilizing frame 17 is slidably connected to the surface of the pull rod 16. The top of the stabilizing frame 17 is fixedly connected to the bottom of the conveying device 2. A fixing block 18 is fixedly connected to the surface of the pull rod 16. A locking block 19 is hinged to the left side of the fixing block 18. Two locking slots 20 are opened on the left side of the stabilizing frame 17. The right side of the locking block 19 is locked into the front locking slot 20 to limit the front and rear positions of the pull rod 16. An extension plate 21 is fixedly connected to the top of the fixing block 18. A spring plate 22 is fixedly connected to the bottom of the extension plate 21. The right side of the spring plate 22 is movably connected to the left side of the locking block 19, thereby continuously squeezing the locking block 19 to lock it into the locking slot 20.

[0029] As a technical optimization of this utility model, a control mechanism is set up to achieve convenient control of the clutch mechanism. The operator only needs to move the toggle plate 23 to easily control the engagement and disengagement of the locking block 19, thereby controlling the movement and stopping of the equipment. The operation is simple and convenient, reducing the difficulty of operation.

[0030] refer to Figure 5 A toggle plate 23 is fixedly connected to the left side of the card block 19, which can easily drive the card block 19 to flip outward.

[0031] As a technical optimization of this utility model, by setting the toggle plate 23, the contact area between the operator and the card block 19 is increased, making it easier and more convenient for the operator to rotate the card block 19, further improving the operational convenience of the control mechanism and reducing the labor intensity of the operator.

[0032] refer to Figure 2 Each of the left sides of the fixed frame 3 is fixedly connected with a reinforcing rod 24, and the left side of the reinforcing rod 24 is fixedly connected to the surface of the conveying device 2.

[0033] As a technical optimization of this utility model, by setting the reinforcing rod 24, the connection strength between the fixed frame 3 and the conveying device 2 is enhanced, thereby improving the overall stability and load-bearing capacity of the equipment.

[0034] The working principle and usage process of this utility model are as follows: During use, the dual-axis motor 9 of the drive mechanism starts working. The rear output shaft of the dual-axis motor 9 drives the conveying device 2 through the transmission structure 10, realizing the material conveying function. Simultaneously, the front output shaft of the dual-axis motor 9 drives the transmission wheel 11 on it to rotate, which in turn drives the transmission wheel 11 on the surface of the round rod 8 to rotate through the transmission belt 12, thereby causing the round rod 8 to rotate. When it is necessary to control the movement and stopping of the equipment, this is achieved through the control mechanism. Manually moving the actuating plate 23 causes the locking block 19 to flip outwards, disengaging it from the locking slot 20 on the left side of the stabilizing frame 17. At this time, the pull rod 16 can move back and forth. The pull rod 16 drives the sliding frame 15 to move, and the clutch gear cylinder 14 on the sliding frame 15 slides on the surface of the round rod 8. When the clutch gear cylinder 14 slides backward and engages with the inner wall of the clutch sleeve 13, the rotational power of the round rod 8 can be transmitted to the rotating rod 4 through the driving gear 7 and the transmission gear 6, and the rotating rod 4 drives the traveling wheel 5 to move forward; when the clutch gear cylinder 14 slides forward and disengages from the clutch sleeve 13, the rotating rod 4 loses its power source, and the equipment stops moving. This avoids the inconvenience caused by the difficulty in flexibly switching between one output and two loads simultaneously for conveying and moving in the film rolling cutter 1 conveying device 2, thus giving it the advantage of being easy to use.

[0035] In summary, when this utility model is used, under the action of the traveling mechanism, drive mechanism, clutch mechanism and control mechanism, it can drive the conveying device 2 of the film roll cutter 1 and move the whole device at the same time. This avoids the inconvenience caused by the film roll cutter 1 conveying device 2 being difficult to switch flexibly between one output and simultaneously drive two loads for conveying and traveling, thus giving it the advantage of being easy to use.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveying device for a film roll cutter, comprising a roll cutter (1), wherein a conveying device (2) is provided on the left side of the roll cutter (1), characterized in that: The traveling mechanism includes a fixed frame (3) fixedly connected to the front and rear sides of the left side of the rolling cutter (1). The inner wall of the fixed frame (3) is movably connected to a rotating rod (4) through a bearing. Both the front and rear ends of the rotating rod (4) are fixedly connected to traveling wheels (5). The surface of the rotating rod (4) is fixedly connected to a transmission gear (6). The top of the transmission gear (6) is meshed with a drive gear (7). The inner wall of the drive gear (7) is movably connected to a round rod (8) through a bearing. Both the front and rear ends of the round rod (8) are movably connected to the inner wall of the fixed frame (3) through bearings. A drive mechanism is provided on the lower side of the conveying device (2).

2. The conveying device of a film rolling cutter according to claim 1, characterized in that: The drive mechanism includes a dual-axis motor (9) fixedly connected to the bottom of the conveying device (2). The rear output shaft of the dual-axis motor (9) is connected to a transmission structure (10). The transmission structure (10) is connected to the conveying device (2). The front output shaft of the dual-axis motor (9) and the surface of the round rod (8) are both equipped with transmission wheels (11). The back of the upper transmission wheel (11) is fixedly connected to the front output shaft of the dual-axis motor (9). The inner wall of the lower transmission wheel (11) is fixedly connected to the surface of the round rod (8). The front of the lower transmission wheel (11) is slidably connected to the back of the drive gear (7). The surface of the transmission wheel (11) is fitted with a transmission belt (12). The lower side of the conveying device (2) is provided with a clutch mechanism.

3. The conveying device of a film rolling cutter according to claim 2, characterized in that: The clutch mechanism includes a clutch sleeve (13) fixedly connected to the front of the drive gear (7). A clutch gear cylinder (14) is slidably connected to the inner wall of the clutch sleeve (13). When the clutch gear cylinder (14) slides backward on the surface of the round rod (8), it can mesh with the inner wall of the clutch sleeve (13). A sliding frame (15) is movably connected to the right side of the clutch gear cylinder (14) through a bearing. The surface of the sliding frame (15) is slidably connected to the inner wall of the fixed frame (3). A control mechanism is provided on the lower side of the conveying device (2).

4. The conveying device of a film rolling cutter according to claim 3, characterized in that: The control mechanism includes a pull rod (16) fixedly connected to the top of the sliding frame (15). A stabilizing frame (17) is slidably connected to the surface of the pull rod (16). The top of the stabilizing frame (17) is fixedly connected to the bottom of the conveying device (2). A fixing block (18) is fixedly connected to the surface of the pull rod (16). A locking block (19) is hinged to the left side of the fixing block (18). Two locking slots (20) are opened on the left side of the stabilizing frame (17). The right side of the locking block (19) is locked into the front locking slot (20) to limit the front and rear position of the pull rod (16). An extension plate (21) is fixedly connected to the top of the fixing block (18). A spring plate (22) is fixedly connected to the bottom of the extension plate (21). The right side of the spring plate (22) is movably connected to the left side of the locking block (19) to continuously squeeze the locking block (19) into the locking slot (20).

5. The conveying device of a film rolling cutter according to claim 4, characterized in that: A toggle plate (23) is fixedly connected to the left side of the card block (19), and the toggle plate (23) can easily drive the card block (19) to flip outward.

6. The conveying device of a film rolling cutter according to claim 1, characterized in that: Each of the fixed frames (3) has a reinforcing rod (24) fixedly connected to its left side, and the left side of the reinforcing rod (24) is fixedly connected to the surface of the conveying device (2).

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