Cutting device and aluminum film composite pearl wool rolling equipment

Abstract

The utility model discloses a cutting device and aluminum film composite pearl wool rolling equipment, the cutting device is used for the aluminum film composite pearl wool rolling equipment, and the cutting device comprises a rack used for being installed on a material conveying table of the aluminum film composite pearl wool rolling equipment; the first driving mechanism is arranged on the rack; the cutter assembly is arranged on the rack and connected with the output end of the first driving mechanism, and the cutter assembly comprises a cutter mechanism and a pressing plate; the cutter assembly is configured to be capable of being switched between a first position and a second position under driving of the first driving mechanism, the pressing plate and the cutter are spaced from the aluminum film composite pearl wool when the cutter assembly is located at the first position, and the pressing plate presses the aluminum film composite pearl wool against the material conveying table when the cutter assembly is located at the second position. By means of the aluminum film composite pearl wool cutting device, aluminum film composite pearl wool can abut against the material conveying table through the material pressing plate, the situation that the aluminum film composite pearl wool is locally raised in the cutting process is avoided, and the cutting flush degree is improved.

Description

Technical Field

[0001] The present application relates to the technical field of production equipment for aluminum film composite pearl cotton, and specifically to a cutting device and aluminum film composite pearl cotton rolling equipment. Background Art

[0002] Aluminum film composite pearl cotton is a commonly used environmentally friendly packaging material with functions such as water-proof and moisture-proof, anti-vibration, anti-collision, and heat preservation. After the aluminum film composite pearl cotton is produced by pressing the aluminum film, it is necessary to roll the aluminum film composite pearl cotton. In the related art, a feeding rack is generally set on one side of the material conveying platform, and a rolling chamber is set on the other side of the material conveying platform. The aluminum film composite pearl cotton is placed on the feeding rack, transported to the rolling chamber through the material conveying platform, and then rolled by the rolling roller in the rolling chamber. In addition, when rolling, the aluminum film composite pearl cotton is generally cut according to customer requirements after the rolled size reaches a predetermined value, so it is necessary to set a cutting device above the material conveying platform. In the related art, such cutting devices generally include a driving mechanism, a cutter and a guide rail. For example, a pearl cotton cutting device is disclosed in Chinese patent CN209717850U, which drives the cutter to roll and slide along the guide rail by the driving mechanism, and the cutter realizes cutting of the aluminum film composite pearl cotton in this process. However, in actual applications, due to the fluffy characteristics of the aluminum film composite pearl cotton and its thickness, the aluminum film composite pearl cotton is prone to bulging during the cutting process, and the cutter is prone to uneven tangent when cutting the bulging part of the aluminum film composite pearl cotton. Utility Model Content

[0003] The present application aims to solve one of the technical problems in the related art to a certain extent. To this end, the present application provides a cutting device and an aluminum film composite pearl cotton rolling device.

[0004] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a cutting device for aluminum film composite pearl cotton rolling equipment, the cutting device comprising:

[0005] A frame, which is used to be installed on the material conveying platform of the aluminum film composite pearl cotton rolling equipment;

[0006] A first driving mechanism is provided on the frame; and

[0007] a cutter assembly disposed on the frame and connected to the output end of the first drive mechanism, the cutter assembly comprising a cutter mechanism and a press plate, the cutter mechanism comprising a cutter capable of sliding along the width direction of the material conveying platform;

[0008] In which, the cutter assembly has a first position and a second position relative to the frame, and the cutter assembly is configured to be able to switch between the first position and the second position under the drive of a first drive mechanism, the pressing plate and the cutter are spaced apart from the aluminum film composite pearl cotton when the cutter assembly is at the first position, the pressing plate presses the aluminum film composite pearl cotton against the material conveying table when the cutter assembly is at the second position, and the cutter can cut the aluminum film composite pearl cotton when the cutter assembly is at the second position.

[0009] The present invention has the following beneficial effects: by providing a first drive mechanism and a pressure plate, the pressure plate and the cutter mechanism are driven by the first drive mechanism to press the aluminum film composite pearl cotton against the material conveying table by the pressure plate, and then the aluminum film composite pearl cotton is cut by the cutter mechanism. This prevents the aluminum film composite pearl cotton from bulging during the cutting process, improving the smoothness of the cut.

[0010] Optionally, the first driving mechanism is a linear drive, and the linear drive drives the cutter assembly to move up and down to switch between the first position and the second position.

[0011] Optionally, the first driving mechanism includes a first driving motor and a rocker arm provided at an output end of the first driving motor, and the first driving motor drives the cutter assembly to swing through the rocker arm to switch between the first position and the second position.

[0012] Optionally, the frame includes a base and a connecting frame arranged on the base, the cutter assembly is arranged on the connecting frame, and the connecting frame is connected to the output end of the first driving mechanism, and the first driving mechanism drives the cutter assembly to move by driving the connecting frame.

[0013] Optionally, the cutter assembly also includes a second drive mechanism and a slide rail extending along the width direction of the material conveying platform, the slide rail is fixedly set on the connecting frame, the cutter mechanism is slidably set on the slide rail, and the second drive mechanism is connected to the cutter mechanism and is used to drive the cutter mechanism to slide back and forth along the slide rail.

[0014] Optionally, the cutter mechanism further includes a mounting frame, the cutter is rotatably mounted on the mounting frame, and the mounting frame is connected to the second driving mechanism.

[0015] Optionally, the second driving mechanism includes a second driving motor, a driving sprocket, a transmission sprocket, a transmission chain and a connecting block. The second driving mechanism, the driving sprocket and the transmission sprocket are all fixedly arranged on the connecting frame, and the driving sprocket and the transmission sprocket are respectively located on both sides of the material conveying platform. The transmission chain is arranged between the driving sprocket and the transmission sprocket and is respectively engaged with the driving sprocket and the transmission sprocket for transmission. The output end of the second driving motor is connected to the driving sprocket and drives the transmission chain to rotate through the driving sprocket. The connecting block is fixed on the transmission chain, and the connecting block is fixedly connected to the mounting frame.

[0016] In addition, the present application also provides an aluminum film composite pearl cotton rolling device, which includes a material conveying platform and a cutting device as described in any of the above technical solutions. The frame is disposed on the material conveying platform, and the cutter assembly is located above the material conveying platform and extends along the width of the material conveying platform. The reasoning process for the beneficial effects of the aluminum film composite pearl cotton rolling device provided in this application is similar to that of the aforementioned cutting device and will not be repeated here.

[0017] Optionally, the aluminum film composite pearl cotton rolling equipment also includes a base plate arranged on the material conveying platform, the base plate is adapted to the pressing plate, and the base plate is arranged directly below the pressing plate, and when the pressing plate is located at the second position, there is a set gap between the base plate and the pressing plate.

[0018] Optionally, in the horizontal direction, the lowest point of the cutter is lower than the upper surface of the base plate when the pressing plate is at the second position, and a side surface of the cutter facing the base plate is gap-fitted with the base plate.

[0019] These features and advantages of this application will be disclosed in detail in the following detailed description and accompanying drawings. The best embodiments or means of this application will be fully illustrated in conjunction with the accompanying drawings, but this does not limit the technical solutions of this application. Furthermore, although there may be multiple features, elements, and components in each of the following text and accompanying drawings, different symbols or numbers may be used for convenience, but all represent components with the same or similar structure or function. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present application will be further described below with reference to the accompanying drawings:

[0021] Figure 1 A schematic diagram of a cutting device provided in an embodiment of the present application with a cutter assembly in a first position;

[0022] Figure 2 is a schematic diagram of the cutting device with the cutter assembly in the second position;

[0023] Figure 3 A side view of the connecting frame, cutter assembly and press plate;

[0024] Figure 4 A schematic diagram of an aluminum film composite pearl cotton rolling device using the cutting device provided in this embodiment;

[0025] Figure 5 Schematic diagram of the positions of the cutter, press plate and bottom plate;

[0026] Figure 6 It is a structural schematic diagram of the second driving mechanism and the cutter mechanism.

[0027] Among them, 1. Frame; 10. Base; 11. Connecting frame; 2. First driving mechanism; 3. Cutter mechanism; 30. Mounting frame; 31. Cutter; 4. Pressing plate; 5. Second driving mechanism; 50. Second driving motor; 51. Driving sprocket; 52. Transmission sprocket; 53. Transmission chain; 54. Connecting block; 6. Slide rail; 7. Material conveying table; 70. Rolling chamber; 71. Unloading rack; 8. Bottom plate; 9. Aluminum film composite pearl cotton. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described in the embodiments are intended to be used to explain the present application and are not to be construed as limiting the present application.

[0029] References in this specification to "one embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in connection with the embodiment itself can be included in at least one embodiment disclosed herein. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment.

[0030] Example 1: This example provides a cutting device for aluminum film composite pearl cotton rolling equipment, and for cutting aluminum film composite pearl cotton 9. Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown in the figure, the cutting device includes a frame 1, a first drive mechanism 2, and a cutter assembly. The frame 1 is used to be mounted on the material conveying platform 7 of the aluminum film composite pearl cotton rolling equipment. The first drive mechanism 2 is disposed on the frame 1. The cutter assembly is disposed on the frame 1 and is connected to the output end of the first drive mechanism 2. The cutter assembly includes a cutter mechanism 3 and a pressure plate 4. The cutter mechanism 3 includes a cutter 31 that can slide along the width direction of the material conveying platform 7. It is easy to understand that the cutter 31 can cut the aluminum film composite pearl cotton 9 by sliding along the width direction of the material conveying platform 7.

[0031] The cutter assembly in this embodiment has a first position and a second position relative to the frame 1, and is configured to be switchable between the first position and the second position under the drive of the first drive mechanism 2. When the cutter assembly is in the first position, the pressing plate 4 and the cutter 31 are spaced apart from the aluminum film composite pearl cotton 9. When the cutter assembly is in the second position, the pressing plate 4 presses the aluminum film composite pearl cotton 9 against the material conveying table 7, and the cutter 31 is able to cut the aluminum film composite pearl cotton 9 when the cutter assembly is in the second position.

[0032] By adding a first driving mechanism 2 and a pressing plate 4, the first driving mechanism 2 drives the pressing plate 4 and the cutting mechanism 3 to move, firstly the pressing plate 4 presses the aluminum film composite pearl cotton 9 against the material conveying platform 7, and then the cutting mechanism 3 is used to cut the aluminum film composite pearl cotton 9. In this way, the aluminum film composite pearl cotton 9 will not bulge during the cutting process, and the cutting flatness is improved.

[0033] Specifically in this embodiment, the first driving mechanism 2 is a linear drive, which drives the cutter assembly to move up and down to switch between the first position and the second position.

[0034] The frame 1 in this embodiment includes a base 10 and a connecting frame 11 mounted on the base 10. The main body of the linear actuator is fixedly mounted on the upper end of the base 10, and the output end of the linear actuator is fixedly connected to the upper end of the connecting frame 11. The cutter assembly is mounted on the connecting frame 11, and the linear actuator drives the connecting frame 11 to move up and down, thereby driving the cutter assembly to move up and down.

[0035] like Figure 4 As shown in , the cutting device provided in this embodiment can be applied to an aluminum film composite pearl cotton rolling device, which includes a material conveying platform 7. The frame 1 in the cutting device is arranged on the material conveying platform 7, and the cutter assembly is located above the material conveying platform 7 and extends along the width direction of the material conveying platform 7. A rolling chamber 70 and a material unwinding rack 71 are respectively provided at both ends of the material conveying platform 7. The aluminum film composite pearl cotton 9 is transported from the material unwinding rack 71 to the rolling chamber 70 via the material conveying platform 7.

[0036] Combine Figure 5 As shown in , the aluminum film composite pearl cotton rolling equipment also includes a base plate 8 arranged on the material conveying platform 7, the base plate 8 is adapted to the pressing plate 4, and the base plate 8 is arranged directly below the pressing plate 4, and there is a set interval between the pressing plate 4 and the base plate 8 when the pressing plate 4 is in the second position. By setting the base plate 8, a supporting effect can be formed for the aluminum film composite pearl cotton 9. Furthermore, in the horizontal direction, the lowest point of the cutter 31 is lower than the upper surface of the base plate 8 when the pressing plate 4 is in the second position, and the side surface of the cutter 31 facing the base plate 8 is clearance-matched with the base plate 8. Through the above-mentioned structural design, interference between the cutter 31 and the base plate 8 can be avoided, and the cutter 31 can be prevented from being worn and damaged.

[0037] Combine Figure 3 and Figure 6 As shown in FIG, the cutter assembly in this embodiment further includes a second drive mechanism 5 and a slide rail 6 extending along the width of the material conveying platform 7. The slide rail 6 is fixedly mounted on the connecting frame 11, and the cutter mechanism 3 is slidably mounted on the slide rail 6. The second drive mechanism 5 is connected to the cutter mechanism 3 and is used to drive the cutter mechanism 3 to slide back and forth along the slide rail 6. To facilitate assembly, the cutter mechanism 3 in this embodiment further includes a mounting frame 30, on which the cutter 31 is rotatably mounted. The mounting frame 30 is connected to the second drive mechanism 5.

[0038] Specifically, the second drive mechanism 5 in this embodiment includes a second drive motor 50, a driving sprocket 51, a transmission sprocket 52, a transmission chain 53, and a connecting block 54. The second drive motor 50 is fixedly mounted on the connecting frame 11, and the output end of the second drive motor 50 is connected to the driving sprocket 51 via a gear transmission mechanism. That is, the second drive motor 50 can drive the driving sprocket 51 to rotate during operation. The driving sprocket 51, the transmission sprocket 52, and the transmission chain 53 constitute a chain-sprocket transmission mechanism. The driving sprocket 51 and the transmission sprocket 52 are respectively located on either side of the material conveying platform 7. The transmission chain 53 is disposed between the driving sprocket 51 and the transmission sprocket 52 and meshes with the driving sprocket 51 and the transmission sprocket 52, respectively. The second drive motor 50 drives the transmission chain 53 to rotate via the driving sprocket 51. The connecting block 54 is fixed to the transmission chain 53 and is fixedly connected to the mounting frame 30. Thus, the transmission chain 53 can be driven to rotate by the second driving motor 50 and the mounting frame 30 can be driven to slide along the width direction of the material conveying platform 7 through the connecting block 54, so that the aluminum film composite pearl cotton 9 can be cut during the sliding process of the cutter 31.

[0039] Example 2: This example also provides a cutting device. This example differs from the previous examples in that the first drive mechanism 2 in this example is different from that in Example 1. Specifically, the first drive mechanism 2 in this example includes a first drive motor and a swing arm disposed at the output end of the first drive motor. The first drive motor drives the cutter assembly to swing via the swing arm to switch between a first position and a second position.

[0040] It is easy to understand that the first drive motor can be fixedly installed on the frame 1, one end of the rocker arm is fixedly connected to the output end of the first drive motor, and the other end of the rocker arm is fixedly connected to the connecting frame 11.

[0041] The above are only specific embodiments of the present application, but the scope of protection of the present application is not limited thereto. Those skilled in the art should understand that the present application includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modifications that do not deviate from the functional and structural principles of the present application are included within the scope of the claims.

Claims

1. A cutting device for aluminum film composite pearl cotton rolling equipment, characterized in that: The cutting device comprises: A frame, which is used to be installed on the material conveying platform of the aluminum film composite pearl cotton rolling equipment; A first driving mechanism is provided on the frame; and a cutter assembly disposed on the frame and connected to the output end of the first drive mechanism, the cutter assembly comprising a cutter mechanism and a press plate, the cutter mechanism comprising a cutter capable of sliding along the width direction of the material conveying platform; In which, the cutter assembly has a first position and a second position relative to the frame, and the cutter assembly is configured to be able to switch between the first position and the second position under the drive of a first drive mechanism, the pressing plate and the cutter are spaced apart from the aluminum film composite pearl cotton when the cutter assembly is at the first position, the pressing plate presses the aluminum film composite pearl cotton against the material conveying table when the cutter assembly is at the second position, and the cutter can cut the aluminum film composite pearl cotton when the cutter assembly is at the second position.

2. The cutting device according to claim 1, wherein The first driving mechanism is a linear drive, which drives the cutter assembly to move up and down to switch between a first position and a second position.

3. The cutting device according to claim 1, wherein: The first driving mechanism includes a first driving motor and a swing rod arranged at the output end of the first driving motor. The first driving motor drives the cutter assembly to swing through the swing rod to switch between the first position and the second position.

4. The cutting device according to any one of claims 1 to 3, characterized in that The frame includes a base and a connecting frame arranged on the base, the cutter assembly is arranged on the connecting frame, and the connecting frame is connected to the output end of the first driving mechanism. The first driving mechanism drives the cutter assembly to move by driving the connecting frame.

5. The cutting device according to claim 4, characterized in that The cutter assembly also includes a second drive mechanism and a slide rail extending along the width direction of the material conveying platform. The slide rail is fixedly arranged on the connecting frame, and the cutter mechanism is slidably arranged on the slide rail. The second drive mechanism is connected to the cutter mechanism and is used to drive the cutter mechanism to slide back and forth along the slide rail.

6. The cutting device according to claim 5, characterized in that The cutter mechanism further includes a mounting frame, the cutter is rotatably mounted on the mounting frame, and the mounting frame is connected to the second driving mechanism.

7. The cutting device according to claim 6, characterized in that The second driving mechanism includes a second driving motor, a driving sprocket, a transmission sprocket, a transmission chain and a connecting block. The second driving mechanism, the driving sprocket and the transmission sprocket are all fixedly arranged on the connecting frame, and the driving sprocket and the transmission sprocket are respectively located on both sides of the material conveying platform. The transmission chain is arranged between the driving sprocket and the transmission sprocket and is respectively engaged with the driving sprocket and the transmission sprocket for transmission. The output end of the second driving motor is connected to the driving sprocket and drives the transmission chain to rotate through the driving sprocket. The connecting block is fixed on the transmission chain, and the connecting block is fixedly connected to the mounting frame.

8. An aluminum film composite pearl cotton rolling device, the aluminum film composite pearl cotton rolling device includes a material conveying platform, characterized in that: The aluminum film composite pearl cotton rolling equipment also includes a cutting device as described in any one of claims 1 to 7, the frame is arranged on the material conveying platform, and the cutter assembly is located above the material conveying platform and extends along the width direction of the material conveying platform.

9. The aluminum film composite pearl cotton rolling device according to claim 8, characterized in that: The aluminum film composite pearl cotton rolling equipment also includes a base plate arranged on the material conveying platform, the base plate is adapted to the pressing plate, and the base plate is arranged directly below the pressing plate. When the pressing plate is located at the second position, there is a set gap between the base plate and the pressing plate.

10. The aluminum film composite pearl cotton rolling device according to claim 9, characterized in that: In the horizontal direction, the lowest point of the cutter is lower than the upper surface of the bottom plate when the pressing plate is at the second position, and a side surface of the cutter facing the bottom plate is gap-fitted with the bottom plate.

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