Busbar heat shrink tube cutting device and method

Abstract

The application belongs to the technical field of heat-shrinkable tube cutting, and provides a bus heat-shrinkable tube cutting device and method. A hollow area is formed on a platform, and a first cutting mechanism and a second cutting mechanism intersecting in a cutting moving direction are arranged at two adjacent edges of the hollow area. The hollow area is arranged so that no matter what kind of special-shaped member the bus is, it can be placed on the cutting area on the platform, because the special-shaped structure of the bus can be located in the hollow area. In addition, the second cutting mechanism is arranged on the platform through a horizontal moving mechanism. Before the bus is placed on the platform, the horizontal moving mechanism moves the second cutting mechanism to the inside of the platform, away from the hollow area, so as to avoid interference with the special-shaped structure when the bus is a special-shaped bus. After the bus is placed on the platform, the horizontal moving mechanism moves the second cutting mechanism to the bus for cutting, so that all models of buses can be placed and cut on the platform, and the flexibility of the bus heat-shrinkable tube cutting device is improved.

Description

Technical Field

[0001] This invention belongs to the field of heat shrink tubing cutting technology, and particularly relates to a busbar heat shrink tubing cutting device and method. Background Technology

[0002] With the development of automation and intelligence, the cutting of busbar heat shrink tubing is now basically completed by automated or semi-automated equipment, replacing the traditional manual cutting method, which has greatly improved the cutting accuracy and efficiency.

[0003] The inventors discovered that although the cutting of busbar heat shrink tubing has been automated or semi-automated, most current busbar heat shrink tubing cutting devices are only suitable for straight busbars or for a few irregularly shaped busbars. They are not suitable for cutting all irregularly shaped busbars, which greatly affects the widespread use of busbar heat shrink tubing cutting devices. Some irregularly shaped busbars that cannot be cut by busbar heat shrink tubing cutting devices still need to be cut manually, which cannot guarantee cutting efficiency and accuracy. Summary of the Invention

[0004] To address the aforementioned problems, this invention proposes a busbar heat shrink tubing cutting device and method. The hollowed-out area satisfies the placement requirements on the platform when the busbar is an irregularly shaped component. Furthermore, the second cutting mechanism is mounted on the platform via a horizontal moving mechanism. Before placing the busbar on the platform, the horizontal moving mechanism moves the second cutting mechanism to the inner side of the platform, away from the hollowed-out area, thus avoiding interference with irregularly shaped structures when the busbar is irregularly shaped. This enables the placement and cutting of all types of busbars on the platform, improving the flexibility of the busbar heat shrink tubing cutting device.

[0005] To achieve the above objectives, in a first aspect, the present invention provides a busbar heat shrink tubing cutting device, which adopts the following technical solution:

[0006] A busbar heat shrink tubing cutting device includes a platform, and a first cutting mechanism and a second cutting mechanism disposed on the platform;

[0007] The cutting direction of the first cutting mechanism intersects with the cutting direction of the second cutting mechanism; a hollow area is provided on the platform, and the first cutting mechanism and the second cutting mechanism are respectively located at two adjacent edges of the hollow area;

[0008] The second cutting mechanism is mounted on the platform via a horizontal moving mechanism; before the busbar is placed on the platform, the horizontal moving mechanism moves the second cutting mechanism to the inside of the platform; after the busbar is placed on the platform, the horizontal moving mechanism moves the second cutting mechanism to the busbar to perform cutting.

[0009] Furthermore, an elongated hole is provided on the platform; a first cutting mechanism is provided on each side of the platform, the first cutting mechanism includes a first cutting tool and a first driving device connected to the first cutting tool; two first cutting tools are connected to the same first driving device.

[0010] Furthermore, each of the two first cutting tools is connected to a first driving device.

[0011] Furthermore, the first cutting tool is connected to the first driving device via an adjustable telescopic mechanism.

[0012] Furthermore, the first driving device is a motor.

[0013] Furthermore, the first driving device is a telescopic mechanism.

[0014] Furthermore, a first clamping mechanism and a second clamping mechanism are also provided on the platform at the elongated hole.

[0015] Furthermore, a clamping space is reserved between the first clamping mechanism and the platform; the first clamping mechanism is provided with chamfers or rounded corners.

[0016] Furthermore, the platform is provided with a clamping horizontal drive mechanism, the clamping horizontal drive mechanism is provided with a clamping telescopic mechanism, and the clamping telescopic mechanism is provided with a second clamping mechanism; the second clamping mechanism includes a vertical pressure plate and a horizontal pressure joint provided on the vertical pressure plate.

[0017] Furthermore, a horizontal moving mechanism support plate is provided on the platform, and a horizontal moving mechanism drive device is provided on the horizontal moving mechanism support plate.

[0018] The second cutting mechanism includes a second driving device slidably mounted on the slide rail, a tool lifting mechanism mounted on the second driving device, and a second tool mounted on the tool lifting mechanism.

[0019] Furthermore, multiple support plates are provided on the platform at the edge of the hollowed-out area.

[0020] Furthermore, multiple grooves are formed on the platform, and a support plate is slidably disposed in each groove, with an operating handle provided on each support plate.

[0021] Furthermore, the second cutting mechanism includes a second driving device slidably disposed on the slide rail, a tool lifting mechanism, and a second tool disposed on the tool lifting mechanism; the horizontal moving mechanism is disposed between the second driving device and the tool lifting mechanism.

[0022] Furthermore, the platform is equipped with multiple telescopic mechanisms, each of which has a support plate.

[0023] Furthermore, on the platform, multiple flaps are provided at the edge of the hollowed-out area via hinges.

[0024] To achieve the above objectives, in a second aspect, the present invention also provides a method for cutting busbar heat shrink tubing, employing the following technical solution:

[0025] A method for cutting busbar heat shrink tubing, employing the busbar heat shrink tubing cutting device as described in the first aspect, includes: the horizontal moving mechanism moving the second cutting mechanism to the inner side of the platform, placing the busbar on the platform, the horizontal moving mechanism moving the second cutting mechanism to the busbar; the first cutting mechanism and the second cutting mechanism respectively cutting the busbar heat shrink tubing in two intersecting directions.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0027] In this invention, a hollow area is created on a platform, and a first cutting mechanism and a second cutting mechanism with intersecting cutting directions are set at two adjacent edges of the hollow area. The hollow area allows any irregularly shaped busbar to be placed on the cutting area of ​​the platform, as the irregular structure of the busbar can be located within the hollow area. Simultaneously, the second cutting mechanism is positioned on the platform via a horizontal moving mechanism. Before placing the busbar on the platform, the horizontal moving mechanism moves the second cutting mechanism to the inside of the platform, away from the hollow area, avoiding interference with the irregular structure of the busbar. After the busbar is placed on the platform, the horizontal moving mechanism moves the second cutting mechanism to the busbar for cutting, enabling the placement and cutting of all types of busbars on the platform. This improves the flexibility of the busbar heat shrink tubing cutting device and facilitates its widespread adoption. The busbar can be placed on the side of the platform, enabling rapid placement of the busbar to be cut onto the cutting position on the platform. Combined with the hollow area on the platform, which can accommodate irregularly shaped busbar structures, the cutting of any irregularly shaped busbar heat shrink tubing is achieved. Attached Figure Description

[0028] The accompanying drawings, which form part of this embodiment, are used to provide a further understanding of this embodiment. The illustrative embodiments and their descriptions are used to explain this embodiment and do not constitute an improper limitation of this embodiment.

[0029] Figure 1 This is a schematic diagram of the mechanism in Embodiment 1 of the present invention;

[0030] Figure 2 This is a schematic diagram of the first cutting mechanism in Embodiment 1 of the present invention;

[0031] Figure 3 This is a schematic diagram of the clamping mechanism in Embodiment 1 of the present invention;

[0032] Figure 4 This is a schematic diagram of the clamping telescopic mechanism of Embodiment 1 of the present invention;

[0033] Figure 5 This is a schematic diagram of the clamping state in Embodiment 1 of the present invention;

[0034] Figure 6 This is a schematic diagram of the second cutting mechanism and its drive in Embodiment 1 of the present invention;

[0035] Figure 7 This is a schematic diagram of the lateral extension member according to Embodiment 1 of the present invention;

[0036] Figure 8 This is a schematic diagram of the support plate in Embodiment 1 of the present invention.

[0037] Among them, 1. Platform; 11. Elongated hole; 12. Clamping horizontal drive mechanism; 13. Clamping telescopic mechanism; 14. Horizontal moving mechanism support plate; 15. Support; 16. Support plate; 17. Operating handle; 2. First cutting mechanism; 21. First cutter; 22. First drive device; 3. Second cutting mechanism; 31. Second drive device; 32. Cutter lifting mechanism; 33. Second cutter; 34. Connecting plate; 35. Lateral extension; 36. Connector; 4. Hollowed-out area; 5. Display screen; 6. Busbar; 7. First clamping mechanism; 71. Clamping space; 72. Chamfer or rounded corner; 8. Second clamping mechanism; 81. Vertical pressing plate; 82. Horizontal pressing joint. Detailed Implementation

[0038] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0039] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0040] Example 1:

[0041] Traditional busbar heat shrink tubing cutting devices are mostly only suitable for straight, single-type busbars, or only for a few irregularly shaped busbars. They are not suitable for cutting heat shrink tubing on all irregularly shaped busbars, which greatly affects the widespread use of busbar heat shrink tubing cutting devices. Some irregularly shaped busbars that cannot be cut by heat shrink tubing cutting devices still need to be cut manually, which cannot guarantee cutting efficiency and accuracy.

[0042] To solve the problem of cutting heat shrink tubing applicable to all busbar models, such as Figure 1 and Figure 2 As shown, this embodiment provides a busbar heat shrink tubing cutting device, including a platform 1, and a first cutting mechanism 2 and a second cutting mechanism 3 disposed on the platform 1;

[0043] The cutting direction of the first cutting mechanism 2 intersects with the cutting direction of the second cutting mechanism 3; a hollow area 4 is provided on the platform 1, and the first cutting mechanism 2 and the second cutting mechanism 3 are respectively located at two adjacent edges of the hollow area 4;

[0044] The second cutting mechanism 3 is mounted on the platform 1 via a horizontal moving mechanism; before the busbar 6 is placed on the platform 1, the horizontal moving mechanism moves the second cutting mechanism 3 to the inside of the platform 1; after the busbar 6 is placed on the platform 1, the horizontal moving mechanism moves the second cutting mechanism 3 to the busbar 6 for cutting.

[0045] Specifically, a hollow area 4 is created on the platform 1, and a first cutting mechanism 2 and a second cutting mechanism 3 with intersecting cutting directions are set at two adjacent edges of the hollow area 4. The hollow area 4 allows any irregularly shaped busbar 6 to be placed in the cutting area on the platform 1, as the irregular structure of the busbar 6 can be located within the hollow area 4. Furthermore, the second cutting mechanism 3 is mounted on the platform 1 via a horizontal moving mechanism. Before placing the busbar 6 on the platform 1, the horizontal moving mechanism moves the second cutting mechanism 3 to the inside of the platform 1, away from the hollow area 4, thus avoiding interference with the irregular structure of the busbar 6. After the busbar 6 is placed on the platform 1, the horizontal moving mechanism moves the second cutting mechanism 3 to the busbar 6 and then performs other subsequent cutting operations. Through the above settings, the placement and cutting of all types of busbars on the platform 1 can be achieved, improving the flexibility of the busbar heat shrink tubing cutting device and facilitating its widespread adoption.

[0046] It is understood that the platform 1 may include multiple sub-platforms. For example, in this embodiment, the platform 1 may include two sub-platforms: an upper platform and a lower platform. The second cutting mechanism 3 can be mounted on the lower platform of the platform 1 via a horizontal moving mechanism. The positions of the first cutting mechanism 2 and the second cutting mechanism 3 on the platform 1 can be determined according to actual conditions. In other embodiments, the overall structure of the platform 1, the number of sub-platforms, and the positions of the sub-platforms can be determined according to actual conditions, provided that the platform 1 meets the requirements for the configuration of each component.

[0047] Optionally, platform 1 serves as a work surface for cutting busbar heat shrink tubing. Conventional components such as a display screen 5 and alarm lights can be installed above platform 1. A housing is installed below platform 1, housing most of the power components and other parts of the entire device. The housing has a door for easy maintenance of various components. For overall mobility, wheels can be installed at the bottom of the housing. The terms "above" and "below" in this invention refer to the orientation or positional relationship based on the accompanying drawings, and are merely used to facilitate the description of the structural relationships of the components or elements of this invention.

[0048] It is understandable that the cutting movement direction of the first cutting mechanism 2 intersects with the cutting movement direction of the second cutting mechanism 3. This means that when cutting the busbar heat shrink tubing, the cutting path of the tool in the first cutting mechanism 2 intersects with the cutting path of the tool in the second cutting mechanism 3. The specific configuration of the first cutting mechanism 2 and the second cutting mechanism 3 is not limited.

[0049] It is understandable that the hollow area 4 opened on the platform 1 can be understood as reserving a certain space at a certain corner or position of the platform 1. Correspondingly, the box body also reserves a certain space. When the busbar 6 is an irregular part, that is, when the busbar 6 is not a straight plate structure, the irregular structure on the busbar 6 can be accommodated in the hollow area 4 to achieve the fixation of the busbar 6 on the platform 1. The working surface of the platform 1 can be a regular shape, such as a rectangle, circle or ellipse, or it can be other irregular shapes. The setting of the hollow area 4 depends on the shape of the working surface of the platform 1 and is set at a certain corner or position.

[0050] Optionally, the hollow area 4 is a rectangular area reserved on the working surface of the platform 1, or it can be an area of ​​other shapes; the first cutting mechanism 2 and the second cutting mechanism 3 are respectively located at two adjacent edges of the hollow area 4, which can be understood as the cutting movement direction of the first cutting mechanism 2 and the cutting movement direction of the second cutting mechanism 3 being located at two adjacent edges of the hollow area 4.

[0051] The horizontal moving mechanism moves the second cutting mechanism 3 to the inside of the platform 1. It can be understood that the horizontal moving mechanism moves the second cutting mechanism 3 towards the inside of the box, away from the hollow area 4, so as to avoid the second cutting mechanism 3 interfering with the irregular structure when it is located in the hollow area 4, which would cause the busbar 6 to be unable to place the slot cutting position.

[0052] In this embodiment, as Figure 2As shown, the platform 1 has an elongated hole 11; a first cutting mechanism 2 is respectively arranged on the upper and lower sides of the elongated hole 11 on the platform 1. The first cutting mechanism 2 includes a first cutting tool 21 and a first driving device 22 connected to the first cutting tool 21; the cutting tool in this embodiment can be a conventional cutting tool, such as a circular cutting tool or Figure 7 The knives used in this project will not be described in detail here.

[0053] The platform 1 is provided with a first cutting mechanism 2 on the upper and lower sides respectively, which can achieve the purpose of cutting the upper and lower sides of the busbar.

[0054] Optionally, in one embodiment, each of the two first cutters 21 is independently connected to a first driving device 22. In this case, the two first driving devices 22 independently drive the two first cutters 21. The two first cutters 21 can be arbitrarily combined in terms of cutting parameters such as simultaneous, non-simultaneous, same direction, different directions, same speed, and different speeds, making the cutting control method more flexible and applicable to various cutting requirements. In another embodiment, the two first cutters 21 are connected to the same first driving device 22. It is understood that the two first cutters 21 are driven by the same first driving device 22, which can achieve simultaneous, same direction, and same speed cutting on both sides of the cutting part. The cutting accuracy is higher, the control difficulty of the cutting process is reduced, the number of driving devices used is reduced, and the cost is lowered.

[0055] In this embodiment, optionally, the first driving device 22 can be a motor, such as a linear motor of a certain type, or a telescopic device of hydraulic telescopic device, pneumatic telescopic device or electric telescopic device, which can realize the linear drive of the two first tools 21.

[0056] Optionally, in one embodiment, the first cutting tool 21 and the first driving device 22 are connected by an adjustable telescopic mechanism, such as an electric telescopic mechanism, a pneumatic telescopic mechanism, or a hydraulic telescopic mechanism; the cutting force of the first cutting tool 21 on the busbar can be adjusted by adjusting and controlling the telescopic mechanism; in other embodiments, the first cutting tool 21 and the first driving device 22 can be connected in a conventional manner.

[0057] In this embodiment, as Figure 3 As shown, a first clamping mechanism 7 and a second clamping mechanism 8 are also provided on the platform 1 at the elongated hole 11; the first clamping mechanism 7 can limit the vertical position of the busbar 6, and the second clamping mechanism 8 can limit the horizontal position of the busbar 6. Similarly, the terms "left" and "right" in this invention indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings.

[0058] Optionally, a clamping space 71 is reserved between the first clamping mechanism 7 and the platform 1 to accommodate the busbar 6; the first clamping mechanism 7 is provided with a chamfer or rounded corner 72, which facilitates the busbar 6 to enter the clamping space 71 when it is placed.

[0059] The first clamping mechanism 7 and the platform 1 can be connected by one of the following telescopic mechanisms: hydraulic telescopic mechanism, pneumatic telescopic mechanism, or electric telescopic mechanism. Specifically, before the busbar is placed, the telescopic mechanism is controlled to make the clamping space 71 large enough to facilitate the placement of the busbar. After the busbar is placed, the telescopic mechanism is controlled to make the clamping space 71 smaller, thereby clamping the busbar in the vertical direction.

[0060] Optionally, the platform 1 is provided with a clamping horizontal drive mechanism 12, the clamping horizontal drive mechanism 12 is provided with a clamping telescopic mechanism 13, and the clamping telescopic mechanism 13 is provided with a second clamping mechanism 8; the second clamping mechanism 8 includes a vertical pressure plate 81 and a horizontal pressure joint 82 provided on the vertical pressure plate 81. Optionally, the clamping horizontal drive mechanism 12 and the clamping telescopic mechanism 13 can be linear motors or telescopic mechanisms, such as using a certain type of linear motor, or using a telescopic mechanism of hydraulic telescopic mechanism, pneumatic telescopic mechanism, or electric telescopic mechanism, to realize the horizontal linear drive and vertical telescopic drive of the second clamping mechanism 8.

[0061] Specifically, before the busbar 6 is placed on the platform 1, the clamping telescopic mechanism 13 retracts, retracting the second clamping mechanism 8 to the lower side of the platform 1. The clamping horizontal drive mechanism 12 moves outward, moving the second clamping mechanism 8 to one side to avoid interfering with the placement of the busbar 6. After the cut part of the busbar 6 is placed in the clamping space 71, the clamping telescopic mechanism 13 extends, extending the second clamping mechanism 8 to the upper side of the platform 1. The clamping horizontal drive mechanism 12 moves inward, moving the second clamping mechanism 8 to the other side. At this time, the vertical pressing plate 81 contacts the side of the busbar, and the horizontal pressing joint 82 contacts the upper part of the busbar.

[0062] like Figure 6 As shown, in this embodiment, a horizontal moving mechanism support plate 14 is provided on the platform 1, and a support 15 and a horizontal moving mechanism drive device are provided on the horizontal moving mechanism support plate 14.

[0063] The second cutting mechanism 3 includes a second driving device 31 slidably disposed on the support 15, a tool lifting mechanism 32 disposed on the second driving device 31, and a second tool 33 disposed on the tool lifting mechanism 32; the second driving device 31 can drive the second tool 33 to perform a cutting action, and the tool lifting mechanism 32 realizes the lifting action of the second tool 33.

[0064] Optionally, a connecting member 36 is provided between the second cutter 33 and the cutter lifting mechanism 32. The second cutter 33 and the connecting member 36 are connected by an adjustable telescopic mechanism, such as an electric telescopic mechanism, a pneumatic telescopic mechanism, or a hydraulic telescopic mechanism. The cutting force of the second cutter 33 on the busbar can be adjusted by adjusting and controlling the telescopic mechanism.

[0065] In some other embodiments, optionally, the second cutting mechanism 3 can also be mounted on the platform 1 via the support 15 or other mechanisms. The second cutting mechanism 3 includes a second driving device 31 mounted on the support 15, a tool lifting mechanism 32 mounted on the second driving device 31, and a second tool 33 mounted on the tool lifting mechanism 32. In this case, the horizontal moving mechanism can be mounted between the second driving device 31 and the tool lifting mechanism 32, or the horizontal moving mechanism can be mounted between the tool lifting mechanism 32 and the connecting member 36. The specific mounting method can be adjusted according to the actual situation, as long as the horizontal movement and lifting movement of the second tool 33 can be realized.

[0066] In some other embodiments, the horizontal moving mechanism may also be disposed between the second cutting mechanism 3 and the second blade 33. The horizontal moving mechanism realizes the horizontal movement of the second blade 33, so that the second blade 33 enters the box when the sample is placed, and extends out of the box after the sample is placed. It is understood that the second cutting mechanism 3 can be disposed entirely in the box, and the horizontal moving mechanism can be realized by a telescopic device.

[0067] Understandably, the horizontal moving mechanism includes the horizontal moving mechanism support plate 14, the support 15, and the horizontal moving mechanism drive device. A slide rail can be provided on the support 15, and a slider or other structure that cooperates with the slide rail can be provided on the second cutting mechanism 3 to realize the sliding setting of the second cutting mechanism 3 on the support 15. The horizontal moving mechanism drive device can be connected to the second cutting mechanism 3. Specifically, before the busbar 6 is placed on the platform 1, under the drive of the horizontal moving mechanism drive device, the second drive device 31, the tool lifting mechanism 32, and the second tool 33 move as a whole along the support 15 into the box. After the busbar 6 is placed, under the drive of the horizontal moving mechanism drive device, the second drive device 31, the tool lifting mechanism 32, and the second tool 33 move as a whole along the support 15 out of the box.

[0068] like Figure 7 As shown, optionally, a connecting plate 34 is connected between the tool lifting mechanism 32 and the second tool 33 to meet the elongation requirement of the second tool 33 at the cutting position. A lateral extension member 35 is provided between the connecting plate 34 and the second tool 33. The provision of the lateral extension member 35 ensures that the second tool 33, the second driving device 31, the tool lifting mechanism 32, and the connecting plate 34 are not on the same vertical plane. When the busbar 6 is placed, under the drive of the horizontal moving mechanism driving device, only the second tool 33 is in the cutting position, while the other mechanisms are located inside the housing. This satisfies the arrangement of the irregular parts of the busbar in the hollow area 4 and improves the flexibility of the irregular busbar setting.

[0069] Optionally, the horizontal moving mechanism drive device, the second drive device 31, and the tool lifting mechanism 32 can all be linear moving mechanisms or telescopic devices, such as using a certain type of linear motor, or using one of the telescopic devices of hydraulic telescopic device, pneumatic telescopic device, or electric telescopic device, to drive the second tool 33.

[0070] like Figure 8 As shown, multiple support plates 16 are slidably disposed on the platform 1 at the edge of the hollowed-out area 4. Optionally, multiple grooves are formed on the platform 1, and a support plate 16 is slidably disposed in each groove. Each support plate 16 is provided with an operating handle 17. By operating the operating handle 17, the support plate 16 can be extended to the hollowed-out area 4 to support the busbar 6, or the support plate 16 can be retracted into the groove of the platform 1 by operating the operating handle 17. Figure 7 In the middle, the four support plates 16 on the left are in the extended state, and the two support plates 16 on the right are in the retracted state.

[0071] In some other embodiments, optionally, multiple flaps are provided on the platform at the edge of the hollow area 4 via hinges and limiting members. When the busbar is supported, the flaps are located in the non-hollow area of ​​the platform. When the busbar is supported, the flaps rotate along the hinges to the hollow area 4 to support the busbar. The limiting members ensure that the flaps and the platform are on the same plane. The hinges and limiting members can be implemented using conventional techniques, which will not be described in detail here.

[0072] In some other embodiments, multiple telescopic mechanisms may be provided on the platform 1, each telescopic mechanism having a support plate 16. The telescopic mechanism controls the extension and retraction of the support plate 16, replacing manual operation and improving intelligence. The telescopic mechanism may be one of a hydraulic telescopic mechanism, a pneumatic telescopic mechanism, or an electric telescopic mechanism.

[0073] Example 2:

[0074] This embodiment provides a method for cutting busbar heat shrink tubing, which uses the busbar heat shrink tubing cutting device as described in Embodiment 1, including: the horizontal moving mechanism moves the second cutting mechanism 3 to the inside of the platform 1, places the busbar 6 on the platform 1, and the horizontal moving mechanism then moves the second cutting mechanism 3 to the busbar 6; the first cutting mechanism 2 and the second cutting mechanism 3 respectively cut the busbar heat shrink tubing in two intersecting directions.

[0075] The above description is merely a preferred embodiment of this practice and is not intended to limit the scope of this practice. Various modifications and variations can be made to this practice by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this practice should be included within the protection scope of this practice.

Claims

1. A busbar heat shrink tubing cutting device, characterized in that, Includes a platform, and a first cutting mechanism and a second cutting mechanism disposed on the platform; The cutting direction of the first cutting mechanism intersects with the cutting direction of the second cutting mechanism; a hollow area is provided on the platform, and the first cutting mechanism and the second cutting mechanism are respectively located at the two edges of the hollow area; The second cutting mechanism is mounted on the platform via a horizontal moving mechanism; before the busbar is placed on the platform, the horizontal moving mechanism moves the second cutting mechanism to the inside of the platform; after the busbar is placed on the platform, the horizontal moving mechanism moves the second cutting mechanism to the busbar to perform cutting. On the platform, multiple support plates are provided at the edge of the hollowed-out area; Multiple grooves are made on the platform, and a support plate is slidably installed in each groove. Each support plate is equipped with an operating handle. Alternatively, the platform may be equipped with multiple telescopic mechanisms, each of which may have a support plate. Alternatively, on the platform, multiple flaps are provided at the edge of the hollowed-out area via hinges.

2. The busbar heat shrink tubing cutting device as described in claim 1, characterized in that, The platform has an elongated hole; a first cutting mechanism is provided on the upper and lower sides of the platform, and the first cutting mechanism includes a first cutting tool and a first driving device connected to the first cutting tool; two first cutting tools are connected to the same first driving device. Alternatively, each of the two first cutting tools is connected to a first driving device; Alternatively, the first cutting tool and the first driving device are connected by an adjustable telescopic mechanism.

3. The busbar heat shrink tubing cutting device as described in claim 2, characterized in that, The first driving device is a motor; Alternatively, the first driving device may be a telescopic mechanism.

4. The busbar heat shrink tubing cutting device as described in claim 2, characterized in that, The platform is located at the elongated hole and is also equipped with a first clamping mechanism and a second clamping mechanism.

5. The busbar heat shrink tubing cutting device as described in claim 4, characterized in that, A clamping space is reserved between the first clamping mechanism and the platform; the first clamping mechanism is provided with chamfers or rounded corners.

6. The busbar heat shrink tubing cutting device as described in claim 4, characterized in that, The platform is provided with a clamping horizontal drive mechanism, which is provided with a clamping telescopic mechanism, and the clamping telescopic mechanism is provided with a second clamping mechanism; the second clamping mechanism includes a vertical pressure plate and a horizontal pressure joint provided on the vertical pressure plate.

7. The busbar heat shrink tubing cutting device as described in claim 1, characterized in that, The platform is provided with a horizontal moving mechanism support plate, and the horizontal moving mechanism support plate is provided with a horizontal moving mechanism drive device. The second cutting mechanism includes a second driving device slidably mounted on a slide rail, a tool lifting mechanism mounted on the second driving device, and a second tool mounted on the tool lifting mechanism; A connecting member is provided between the second cutting tool and the cutting tool lifting mechanism, and the second cutting tool and the connecting member are connected by an adjustable telescopic mechanism; Alternatively, the second cutting mechanism includes a second driving device slidably mounted on the slide rail, a tool lifting mechanism, and a second tool mounted on the tool lifting mechanism; the horizontal moving mechanism is disposed between the second driving device and the tool lifting mechanism.

8. A method for cutting busbar heat shrink tubing, characterized in that, The busbar heat shrink tubing cutting device as described in any one of claims 1-7 includes: the horizontal moving mechanism moves the second cutting mechanism to the inside of the platform, places the busbar on the platform, and the horizontal moving mechanism moves the second cutting mechanism to the busbar; the first cutting mechanism and the second cutting mechanism respectively cut the busbar heat shrink tubing in two intersecting directions.

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