A cutting device that retains a fixed length

Abstract

This invention provides a cutting device for retaining a fixed length, comprising two cutting mechanisms for cutting an object to be cut, wherein the relative distance between the two cutting mechanisms is approximately equal to the retained length of the object to be cut, and a receiving mechanism disposed between the two cutting mechanisms to receive the object to be cut, and a guiding mechanism connected to the receiving mechanism. The guiding mechanism is configured to allow the receiving mechanism to move linearly toward the cutting mechanism, thereby ensuring a perpendicular relationship between the object to be cut and the cutting mechanism. This arrangement improves the cutting efficiency of the device and also ensures the flatness of the cut.

Description

Technical Field

[0001] This utility model relates to the field of material cutting technology, and in particular to a cutting device that retains a fixed length. Background Technology

[0002] In industrial production, construction, wood processing, metal cutting, and other fields, it is often necessary to precisely cut materials to ensure that they retain a fixed length. Traditional cutting methods typically involve manual measurement followed by a single cut, or the use of double-cutting equipment with fixed intervals.

[0003] While the above methods ensure a fixed length for the object to be cut, the efficiency of a single cut is low due to manual measurement. Although using dual-cutting equipment improves efficiency, it lacks the ability to position the object being cut. Consequently, the perpendicularity between the object and the cutting equipment cannot be guaranteed when they come into contact, potentially causing the object to shift or tilt during the cutting process, resulting in an uneven cut. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cutting device that retains a fixed length. To achieve the above objective, this utility model adopts the following technical solution: A cutting device for retaining a fixed length includes two cutting mechanisms for cutting an object to be cut, the cutting mechanisms being arranged opposite each other such that the relative distance between the two oppositely arranged cutting mechanisms is approximately equal to the retained length of the object to be cut. It also includes a receiving mechanism disposed between the two cutting mechanisms for receiving the object to be cut, and a guiding mechanism connected to the receiving mechanism. The guiding mechanism is configured to allow the receiving mechanism to move linearly toward the cutting mechanism to ensure a perpendicular relationship between the object to be cut and the cutting mechanism.

[0005] Furthermore, the receiving mechanism includes a receiving plate for receiving the object to be cut off, and a guide block disposed on the receiving plate. The guiding mechanism includes a guide rail parallel to the cutting mechanism, the guide rail being configured to cooperate with the guide block to allow the guide block to move along the path formed by the guide rail.

[0006] Furthermore, the receiving mechanism also includes a positioning part disposed on the receiving plate to allow it to abut against the object to be cut. The positioning part is configured to be perpendicular to the receiving plate so that the object to be cut can be placed on the receiving plate in a manner perpendicular to the receiving plate.

[0007] Furthermore, the length of the positioning part is configured to be equivalent to the remaining length of the object to be cut off, so that the object to be cut off can fit together with the positioning part.

[0008] Furthermore, two guide rails and two guide blocks are provided, and each guide block can cooperate with the guide rail to enable the receiving plate to move in a balanced manner along the path formed by the guide rail.

[0009] Furthermore, the guiding mechanism also includes a connecting portion for carrying the guide rail, the connecting portion being configured to allow and cut off the mechanism to be fixed together.

[0010] Furthermore, the connecting parts are configured as two, with each connecting part carrying a guide rail. The guiding mechanism also includes a fixing part that fixes the two connecting parts together relative to each other, and the fixing part is configured to be fixed together relative to the cutting mechanism.

[0011] Furthermore, the cutting mechanism includes a cutting machine for cutting the object to be cut, and a lateral adjustment component connected to the cutting machine for adjusting the relative distance between the two cutting machines.

[0012] Furthermore, the lateral adjustment assembly includes an adjustment rod connected to the cutting machine, and a fixing block that cooperates with the adjustment rod and is fixed to the fixing part. The adjustment rod is configured to allow lateral movement along the path formed by the fixing block to adjust the relative distance between the two cutting machines.

[0013] Furthermore, the adjusting rod is configured as a threaded rod, and the fixing block is provided with a threaded hole, allowing the threaded hole to cooperate with the threaded rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects: This invention includes a cutting mechanism for cutting an object. Two cutting mechanisms are arranged opposite each other, with the relative distance between them approximately equal to the remaining length of the object to be cut. The device also includes a receiving mechanism positioned between the two cutting mechanisms to receive the object to be cut, and a guiding mechanism connected to the receiving mechanism. The guiding mechanism is configured to allow the receiving mechanism to move linearly toward the cutting mechanism, ensuring a perpendicular relationship between the object to be cut and the cutting mechanism. In this way, when cutting the object, it is placed on the receiving mechanism, which moves toward the cutting mechanism under the guidance of the guiding mechanism. This allows for the cutting of the object while maintaining a fixed length. This configuration improves the cutting efficiency of the device and ensures a smooth cut. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 A schematic diagram of the overall structure of the cutting device with a fixed length, as shown in the embodiment of this utility model; Figure 2 This is a structural schematic diagram of the cutting device with a fixed length, viewed from the front, according to an embodiment of the present invention.

[0016] In the above figures: a fixed-length cutting device 100, a cutting mechanism 1, a cutting machine 11, a transverse adjustment assembly 12, an adjustment rod 121, a fixing block 122, a receiving mechanism 2, a receiving plate 21, a guide block 22, a positioning part 23, a guiding mechanism 3, a guide rail 31, a connecting part 32, and a fixing part 33. Detailed Implementation

[0017] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0018] To better understand the purpose, structure, and function of this utility model, the following detailed description of a cutting device for retaining a fixed length is provided in conjunction with the accompanying drawings.

[0019] Figure 1 The schematic diagram illustrates the overall structure of the fixed-length cutting device 100 according to the present invention. In such a way... Figure 1 In the illustrated embodiment, a fixed-length cutting device 100 is included, comprising a cutting mechanism 1 for cutting the object to be cut (not shown). In this embodiment, two cutting mechanisms 1 are arranged opposite each other, so that the oppositely arranged cutting mechanisms 1 can work together to cut the object to be cut.

[0020] Meanwhile, the relative distance between the two opposing cutting mechanisms 1 is set to be approximately equal to the remaining length of the object to be cut. In this configuration, when it is necessary to cut the object, a force is applied to the object, causing it to move linearly toward the cutting mechanism 1.

[0021] During this process, the opposing cutting mechanisms 1 cut the object to be cut separately. This ensures that the length of the object after cutting is approximately equal to the relative distance between the two cutting mechanisms 1. Consequently, the length of the object to be cut after being cut by this device 100 is fixed.

[0022] In addition, such as Figure 1As shown, the cutting device 100 further includes a receiving mechanism 2 disposed between the two cutting mechanisms 1 for receiving the object to be cut (not shown in the figure), and a guiding mechanism 3 connected to the receiving mechanism 2. In this embodiment, the guiding mechanism 3 is configured to allow the receiving mechanism 2 to move linearly toward the cutting mechanism 1. This allows the object to be cut, located on the receiving mechanism 2, to move linearly toward the cutting mechanism 1.

[0023] In this configuration, when the device 100 is needed to cut the object to be cut (not shown in the figure) so that the object to be cut retains a fixed length, the object to be cut is first placed on the receiving mechanism 2, and the radial extension lines of both ends of the object to be cut are made to exceed the relative distance between the two oppositely arranged cut objects 1.

[0024] At this time, a force is applied to the receiving mechanism 2 to move towards the cutting mechanism 1. During this process, the receiving mechanism 2 is guided by the guiding mechanism 3, thus moving along a straight line towards the cutting mechanism. At this time, the object to be cut, located on the receiving mechanism 2, will move synchronously with the receiving mechanism 2 until both ends of the object to be cut come into contact with the cutting mechanism 1. During this process, the oppositely arranged cutting mechanism 1 will cut the object to be cut. Thus, the device 100 can cut the object to be cut while retaining a fixed length.

[0025] In one embodiment, such as Figure 1 , 2 As shown, the receiving mechanism 2 includes a receiving plate 21 for receiving the object to be cut, and a guide block 22 disposed on the receiving plate 21. In the illustrated embodiment, the guiding mechanism 3 includes a guide rail 31 configured to allow interaction with the guide block 22.

[0026] In this way, the guide block 22 can move along the path formed by the guide rail 31. In this embodiment, the axis of the guide rail 31 is configured to be parallel to the cutting surface of the cutting mechanism 1. With this arrangement, the guide rail 31 can linearly guide the guide block 22, thereby linearly guiding the receiving plate 21 and the object to be cut on the receiving plate 21.

[0027] In one embodiment, such as Figure 1As shown, the receiving mechanism 2 also includes a positioning part 23 disposed on the receiving plate 21 to allow it to come into contact with the object to be cut. The positioning part 23 is configured to be perpendicular to the receiving plate 21. In this way, when the object to be cut is located on the receiving plate 21 and comes into contact with the positioning part 23, the object to be cut is perpendicular to the receiving plate 21. This ensures the perpendicularity of the object to be cut, thereby preventing the object to be cut from contacting the cutting mechanism 1 in an inclined position.

[0028] According to a preferred embodiment of the present invention, such as Figure 1 As shown, the length of the positioning part 23 is configured to be approximately equal to the remaining length of the object to be cut. This allows the object to be cut to fit snugly against the positioning part 23. This further ensures the perpendicularity between the object to be cut and the receiving plate 21. Furthermore, with this configuration, when cutting the object, the length of the positioning part 23 can be compared with the length of the object to be cut, facilitating the placement of the object.

[0029] According to a preferred embodiment of the present invention, such as Figure 1 As shown, two guide rails 31 and two guide blocks 22 are respectively provided, and each guide block 22 and each guide rail 31 cooperate with each other. In this way, the receiving plate 21 can be guided by the two guide rails 31 when it moves. Thus, the receiving plate 21 can move in a balanced manner along the path formed by the guide rails 31.

[0030] In one embodiment, such as Figure 1 As shown, the guiding mechanism 3 further includes a connecting portion 32 for supporting the guide rail 31, the connecting portion 32 being configured to allow and cut off the mechanism 1 to be fixed together. In this embodiment, two connecting portions 32 are provided, such that each connecting portion 32 supports one guide rail 31.

[0031] At the same time, such as Figure 1 As shown, the guiding mechanism 3 also includes a fixing part 33 that fixes the two connecting parts 32 together. The fixing part 33 is configured to be fixed relative to the cutting mechanism 1. In this way, the cutting mechanism 1, the guide rail 31, and the connecting parts 32 can be fixed together. This allows the guide rail 31 to stably guide the receiving plate 21, thereby increasing the stability of the device 100 when cutting the object to be cut.

[0032] In one embodiment, such as Figure 1As shown, the cutting mechanism 1 includes a cutting machine 11 for cutting the object to be cut. It should be noted that the cutting machine 11 is configured to be selectively connected to a power supply device (not shown in the figure), so that the power supply device can selectively supply power to the cutting machine 11, thereby driving the cutting machine 11 to operate and cut the object to be cut.

[0033] At the same time, such as Figure 1 As shown, the cutting mechanism 1 also includes a lateral adjustment assembly 12 fixed to the fixing part 33. The lateral adjustment assembly 12 is configured to be connected to the cutting machine 11 for adjusting the relative distance between the two cutting machines 11. In this way, the relative distance between the two cutting machines 11 can be adjusted. With this configuration, the device 100 can adjust the remaining length of the object to be cut, thereby improving the applicability of the device 100.

[0034] In one embodiment, such as Figure 1 As shown, the lateral adjustment assembly 12 includes an adjustment rod 121 connected to the cutting machine 11 and a fixing block 122 fixed together with the fixing part 33. The fixing block 122 is configured to allow it to cooperate with the adjustment rod 121 so that the adjustment rod 121 can move laterally along the path formed by the fixing block 122.

[0035] According to a preferred embodiment of the present invention, such as Figure 1 As shown, the adjusting rod 121 is configured as a threaded rod. Simultaneously, a threaded hole is provided on the fixing block 122, allowing the threaded hole to engage with the threaded rod. Thus, the adjusting rod 121 adjusts the relative distance between the cutting machines 11 as it moves along the fixing block 122.

[0036] The operation of the cutting device 100 with a fixed length according to this utility model is as follows.

[0037] First, the guide rail 31, connecting part 32, and fixing part 33 are fixed together in sequence from top to bottom, and fixing blocks 122 are respectively provided on the fixing part 33. At the same time, the adjusting rod 121 is passed through the fixing block 122, and the cutting machine 11 is provided at the end of the adjusting rod 121, so that the adjusting rod 121 can adjust the relative distance between the cutting machines 11.

[0038] Furthermore, a guide block 22 is provided on the guide rail 31, allowing the guide block 22 to move along the path formed by the guide rail 31. A receiving plate 21 and a positioning part 23 are also provided on the guide block 22. This allows the receiving plate 21 and the positioning part 23 to jointly receive the object to be cut. In this way, the arrangement of the device 100 is completed.

[0039] When it is necessary to use this device 100 to cut the object to be cut so that the object to be cut retains a fixed length, firstly, a force is applied to the adjusting rod 121, so that the adjusting rod 121 moves along the fixed block 121, thereby realizing the adjustment of the relative distance between the two cutting machines 11 until the relative distance between the two cutting machines 11 is equivalent to the length that the object to be cut needs to retain.

[0040] At the same time, the object to be cut is placed on the receiving plate 21, and the object to be cut is brought into contact with the positioning part 23, and both ends of the object to be cut are allowed to extend beyond the positioning part 23.

[0041] At this time, a force is applied to the receiving plate 21, causing the guide block 22 connected to the receiving plate 21 to move linearly towards the cutting machine 11 along the path constructed by the guide rail 31. During this process, the object to be cut on the receiving plate 21 will move synchronously with the receiving plate 21 until both ends of the object to be cut come into contact with the cutting machine 11. During this process, the oppositely positioned cutting machines 11 will cut the object to be cut. Thus, the device 100 can cut the object to be cut while retaining a fixed length.

[0042] It should be noted that during the above process, the power supply equipment (not shown in the figure) will continuously supply power to the cutting machine 11 so that the cutting machine 11 can continue to operate and thus continuously cut the object to be cut.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cutting device for retaining a fixed length, characterized by It includes a cutting mechanism (1) for cutting the object to be cut, two cutting mechanisms (1) are arranged in a relative manner, and the relative distance between the two cutting mechanisms (1) is equivalent to the remaining length of the object to be cut. It also includes a receiving mechanism (2) arranged between the two cutting mechanisms (1) for receiving the object to be cut, and a guiding mechanism (3) connected to the receiving mechanism (2). The guiding mechanism (3) is configured to allow the receiving mechanism (2) to move in a straight line toward the cutting mechanism (1) in order to ensure the perpendicular relationship between the object to be cut and the cutting mechanism (1).

2. The fixed-length reservation cutting device of claim 1, wherein, The receiving mechanism (2) includes a receiving plate (21) for receiving the object to be cut off, and a guide block (22) disposed on the receiving plate (21). The guide mechanism (3) includes a guide rail (31) parallel to the cutting mechanism (1). The guide rail (31) is configured to cooperate with the guide block (22) to allow the guide block (22) to move along the path formed by the guide rail (31).

3. The fixed-length reservation cutting apparatus of claim 2, wherein The receiving mechanism (2) further includes a positioning part (23) disposed on the receiving plate (21) to allow the object to be cut to come into contact with each other. The positioning part (23) is configured to be perpendicular to the receiving plate (21) so that the object to be cut can be placed on the receiving plate (21) in a manner perpendicular to the receiving plate (21).

4. The fixed-length reservation cutting apparatus of claim 3, wherein The length of the positioning part (23) is configured to be equivalent to the length of the object to be cut off, so that the object to be cut off can fit together with the positioning part (23).

5. The apparatus of claim 2, wherein: Two guide rails (31) and two guide blocks (22) are provided, and each guide block (22) can cooperate with the guide rail (31) so that the receiving plate (21) can move in a balanced manner along the path formed by the guide rail (31).

6. The fixed-length reservation cutting device of claim 5, wherein, The guiding mechanism (3) also includes a connecting part (32) for carrying the guide rail (31), the connecting part (32) being configured to allow and cut off the mechanism (1) to be fixed together.

7. The fixed-length reservation cutting device of claim 6, wherein, The connecting part (32) is provided in two parts, and each connecting part (32) carries a guide rail (31). The guide mechanism (3) also includes a fixing part (33) that fixes the two connecting parts (32) together. The fixing part (33) is fixed together with the cutting mechanism (1).

8. The apparatus of claim 1, wherein, The cutting mechanism (1) includes a cutting machine (11) for cutting the object to be cut, and a lateral adjustment component (12) connected to the cutting machine (11) for adjusting the relative distance between the two cutting machines (11).

9. The apparatus of claim 8, wherein, The lateral adjustment assembly (12) includes an adjustment rod (121) connected to the cutting machine (11) and a fixing block (122) that cooperates with the adjustment rod (121) and is fixed to the fixing part (33). The adjustment rod (121) is configured to allow lateral movement along the path formed by the fixing block (122) to adjust the relative distance between the two cutting machines (11).

10. The apparatus of claim 9, wherein, The adjusting rod (121) is a threaded rod, and the fixing block (122) is provided with a threaded hole, and the threaded hole and the threaded rod are matched together.

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