High-speed parallel line cutting device

Abstract

The invention provides a high-speed parallel line cutting device which comprises two first sliding assemblies, two lifting assemblies, two clamping assemblies, two second sliding assemblies, two first supporting assemblies, a second supporting assembly, a pressing assembly and a cutting assembly, and the two first sliding assemblies can relatively slide in the first direction; the two clamping assemblies are connected to the two first sliding assemblies correspondingly. In the first direction, the two second sliding assemblies can slide relatively; the two first supporting assemblies are connected to the two second sliding assemblies correspondingly. In the second direction, the second supporting assembly can ascend and descend relative to the first supporting assembly, the second supporting assembly is used for supporting a to-be-cut area part of the high-speed parallel line, and the second direction intersects with the first direction; the cutting assembly is arranged towards the second supporting assembly, the cutting assembly can ascend and descend relative to the first supporting assembly in the second direction, and the cutting assembly is configured to cut the area part of the high-speed parallel line supported by the second supporting assembly.

Description

Technical Field

[0001] The present application relates to the technical field of high-speed parallel lines, and in particular to a high-speed parallel line cutting device. Background Art

[0002] There are usually multiple parallel line pairs in a high-speed parallel line. When cutting and testing the high-speed parallel line, in order to ensure the detection effect of the parallel line pairs, the high-speed parallel line needs to be cut neatly to ensure that the end faces of each parallel line pair are flush after cutting. However, when cutting the high-speed parallel line, the existing cutting device is prone to positional deviation during the cutting process due to the thin wire material of the high-speed parallel line, resulting in the end faces of the high-speed parallel line after cutting not being flush, affecting the subsequent detection effect. Summary of the invention

[0003] The present application provides a high-speed parallel line cutting device to solve the problem in the prior art that the end faces after high-speed parallel line cutting cannot be flush.

[0004] The present application provides a high-speed parallel line cutting device, comprising a first sliding component, a lifting component, a clamping component, a second sliding component, a first supporting component, a second supporting component, a pressing component, and a cutting component. The number of the first sliding components is set to two, and along a first direction, the two first sliding components can slide relatively to each other; the number of the lifting components is set to two, and the two lifting components are respectively connected to the two first sliding components; the number of the clamping components is set to two, and the two clamping components are respectively connected to the two lifting components, and the clamping components are used to clamp the high-speed parallel lines; the number of the second sliding components is set to two, and the two second sliding components are located between the two first sliding components, and along the first direction, the two second sliding components can slide relatively to each other; the number of the first supporting components is set to two, and the two first supporting components are respectively connected to the two second sliding components, and the first supporting component is used to support the high-speed parallel lines; the second supporting component is located between the two first supporting components, and along the second direction, the second supporting The component can be raised and lowered relative to the first supporting component, and the second supporting component is used to support the area to be cut of the high-speed parallel line, and the second direction intersects with the first direction; along the second direction, the clamping component can be raised and lowered relative to the second supporting component, and the clamping component is configured to clamp the area of ​​the high-speed parallel line supported by the second supporting component; the cutting component is arranged toward the second supporting component, and along the second direction, the cutting component can be raised and lowered relative to the first supporting component, and the cutting component is configured to cut the area of ​​the high-speed parallel line supported by the second supporting component; wherein, the cutting device of the high-speed parallel line has a first state and a second state, the first state is set to a state in which the two first supporting components abut against each other in the first direction and jointly support the high-speed parallel line and the two clamping components straighten the high-speed parallel line, and the second state is set to a state in which the second supporting component and the clamping component clamp the high-speed parallel line and the cutting component descends to cut the high-speed parallel line.

[0005] In a possible embodiment, the high-speed parallel line cutting device also includes a driving assembly, which is configured to drive the two first support assemblies away from each other, and is also configured to drive the second support assembly to rise until it abuts against the high-speed parallel line supported by the first support assembly, and the driving assembly is also configured to drive the clamping assembly to clamp the high-speed parallel line supported by the second support assembly.

[0006] In a possible embodiment, the high-speed parallel line cutting device also includes a base, the second sliding assembly includes a second sliding member, the second sliding member is slidably connected to the base along the first direction, and the first supporting assembly is connected to the second sliding member.

[0007] In a possible embodiment, the second support assembly includes a first lead screw, a first threaded sleeve and a second support seat, the first lead screw is located between the two second sliding members, and the extension direction of the first lead screw is parallel to the second direction, the first lead screw is rotatably connected to the base, the first threaded sleeve is sleeved on the outer periphery of the first lead screw, and the first threaded sleeve is threadably matched with the first lead screw, and the second support seat is connected to the first threaded sleeve.

[0008] In a possible implementation, the clamping assembly includes a second lead screw, a second threaded sleeve and a clamping member, the second lead screw is arranged at intervals on one side of the first lead screw along a third direction, the third direction intersects the first direction and the second direction, the second lead screw is rotatably connected to the base, and the extension direction of the second lead screw is parallel to the second direction; The second threaded sleeve is sleeved on the outer periphery of the second lead screw, and the second threaded sleeve is threadably matched with the second lead screw, and the pressing member is connected to the second threaded sleeve.

[0009] In a possible embodiment, the driving assembly includes a driving member, a first transmission mechanism and a second transmission mechanism, the driving member is transmission-connected to the first lead screw for driving the first lead screw to rotate, the first lead screw is transmission-connected to the second lead screw via the first transmission mechanism for driving the second lead screw to rotate, the first lead screw is transmission-connected to the second sliding members of two second sliding assemblies via the second transmission mechanism for driving the two second sliding members to approach or move away from each other along the first direction.

[0010] In a possible implementation, the first transmission mechanism includes a first transmission wheel and a second transmission wheel, the first transmission wheel is coaxially connected to the first screw, the second transmission wheel is coaxially connected to the second screw, and the first transmission wheel is transmission-connected to the second transmission wheel.

[0011] In a possible embodiment, the second transmission mechanism includes a third transmission wheel and two racks, the third transmission wheel is coaxially connected to the first screw, the two racks are spaced apart along the third direction, the third transmission wheel is located between the two racks, the two racks are respectively transmission-connected to two sides of the third transmission wheel, and the two racks are respectively connected to two second sliding members.

[0012] In a possible implementation, the cutting assembly includes a cutting drive member and a cutting member, and the cutting drive member is drivingly connected to the cutting member to drive the cutting member to move along the second direction.

[0013] In a possible embodiment, the first support assembly includes a first support seat, a support groove is formed on the first support seat, the cross-sectional shape of the support groove is set to be "V"-shaped, the high-speed parallel line portion is accommodated in the support groove, and the portion of the high-speed parallel line located in the support groove abuts against the groove wall of the support groove.

[0014] In the high-speed parallel line cutting device of the present application, two clamping assemblies clamp the two ends of the high-speed parallel line respectively, and two first sliding assemblies drive the two clamping assemblies to move respectively to straighten the high-speed parallel line, and drive the two clamping assemblies to rise and fall through two lifting assemblies, so that the straightened high-speed parallel line is placed on the first support assembly, thereby completing the positioning of the high-speed parallel line. In addition, when cutting the high-speed parallel line after positioning, the two first support assemblies are separated from each other by a certain distance, so that the second support assembly can rise to abut against the high-speed parallel line, and the pressing assembly presses the section of the high-speed parallel line supported by the second support assembly, further positioning the section of the high-speed parallel line to be cut, and then the cutting assembly completes the cutting operation of the completely positioned high-speed parallel line, which can ensure that the end faces of the high-speed parallel line after cutting are flush. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a high-speed parallel line cutting device of the present application in one embodiment.

[0016] Figure 2 It is a schematic structural diagram of the second sliding assembly in one embodiment of the high-speed parallel line cutting device of the present application.

[0017] Figure 3 Schematic diagram of the structure of the driving assembly of the high-speed parallel line cutting device of the present application in one embodiment.

[0018] Figure 4 It is a schematic structural diagram of a cutting assembly of a high-speed parallel-line cutting device of the present application in one embodiment.

[0019] Figure 5 This is a schematic structural diagram of the second transmission mechanism of the high-speed parallel line cutting device of the present application in one embodiment.

[0020] Main component symbol description: 100, high-speed parallel line cutting device; X, first direction; Z, second direction; Y, third direction; 1, base; 10, first sliding assembly; 11, first sliding mechanism; 12, first slide plate; 20, lifting assembly; 21, lifting mechanism; 22, lifting plate; 30, clamping assembly; 40, second sliding assembly; 41, second sliding member; 42, guide rail; 50, first support assembly; 51, connecting seat; 52, first support seat; 520, support groove; 60, second support Support assembly; 61, first lead screw; 62, first threaded sleeve; 63, second support seat; 70, clamping assembly; 71, second lead screw; 72, second threaded sleeve; 73, clamping member; 730, clamping groove; 74, elastic member; 80, cutting assembly; 81, cutting drive member; 82, cutting member; 90, drive assembly; 91, first transmission mechanism; 911, first transmission wheel; 912, second transmission wheel; 92, second transmission mechanism; 921, third transmission wheel; 922, rack; 93, drive member.

[0021] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0022] The following description will refer to the accompanying drawings to more fully describe the content of the present application. Shown in the accompanying drawings are exemplary embodiments of the present application. However, the present application can be implemented in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make the present application thorough and complete, and to fully convey the scope of the present application to those skilled in the art. Similar reference numerals represent identical or similar components.

[0023] The terms used herein are only used for the purpose of describing specific exemplary embodiments and are not intended to limit the present application. As used herein, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to also include the plural forms. In addition, when used herein, "including" and / or "comprising" and / or "having", integers, steps, operations, components and / or components, but do not exclude the existence or addition of one or more other features, regions, integers, steps, operations, components and / or groups thereof.

[0024] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. In addition, unless explicitly defined herein, terms such as those defined in general dictionaries should be interpreted as having a meaning consistent with their meaning in the relevant technology and the content of this application, and will not be interpreted as an idealized or overly formal meaning.

[0025] The specific implementation methods of the present application are further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1 As shown, this embodiment provides a high-speed parallel line cutting device 100, including a first sliding assembly 10, a lifting assembly 20, a clamping assembly 30, a second sliding assembly 40, a first supporting assembly 50, a second supporting assembly 60, a clamping assembly 70, and a cutting assembly 80.

[0027] For the convenience of subsequent reading, the present application introduces a first direction X, a second direction Z, and a third direction Y to describe the embodiments of the present application. The first direction X, the second direction Z, and the third direction Y may be three non-parallel linear directions in space; further, the first direction X, the second direction Z, and the third direction Y may be three mutually perpendicular directions in a three-dimensional coordinate system (three-dimensional Cartesian coordinate system). In the subsequent embodiments, the first direction X is the X-axis direction of the coordinate axis of the three-dimensional coordinate system, the second direction Z is the Z-axis direction of the coordinate axis of the three-dimensional coordinate system, and the third direction Y is the Y-axis direction of the coordinate axis of the three-dimensional coordinate system.

[0028] The number of the first sliding assemblies 10 is set to two, and the two first sliding assemblies 10 can slide relative to each other along the first direction X. The number of the lifting assemblies 20 is set to two, and the two lifting assemblies 20 are respectively connected to the two first sliding assemblies 10, so that the two lifting assemblies 20 are driven to slide respectively through the two first sliding assemblies 10. The number of the clamping assemblies 30 is set to two, and the two clamping assemblies 30 are respectively connected to the two lifting assemblies 20, so that the two clamping assemblies 30 are driven to rise and fall respectively through the two lifting assemblies 20, and the clamping assemblies 30 are used to clamp the high-speed parallel line.

[0029] The number of the second sliding components 40 is set to two, and the two second sliding components 40 are located between the two first sliding components 10. Along the first direction X, the two second sliding components 40 can slide relatively. The number of the first supporting components 50 is set to two, and the two first supporting components 50 are respectively connected to the two second sliding components 40 to adjust the distance between the two first supporting components 50. The first supporting components 50 are used to support high-speed parallel lines.

[0030] The second support assembly 60 is disposed between the two first support assemblies 50. The second support assembly 60 can be raised and lowered relative to the first support assembly 50 along the second direction Z. The second support assembly 60 is used to support the portion of the high-speed parallel line to be cut. The pressing assembly 70 can be raised and lowered relative to the second support assembly 60 along the second direction Z. The pressing assembly 70 is configured to press the portion of the high-speed parallel line supported by the second support assembly 60. The cutting assembly 80 is disposed toward the second support assembly 60. The cutting assembly 80 can be raised and lowered relative to the first support assembly 50 along the second direction Z. The cutting assembly 80 is configured to cut the portion of the high-speed parallel line supported by the second support assembly 60.

[0031] Among them, the cutting device 100 for high-speed parallel lines has a first state and a second state. The first state is set as the state in which the two first support components 50 abut against each other in the first direction X to jointly support the high-speed parallel lines and the two clamping components 30 straighten the high-speed parallel lines. The second state is set as the state in which the second support component 60 and the clamping component 70 clamp the high-speed parallel lines and the cutting component 80 descends to cut the high-speed parallel lines.

[0032] Thus, in the high-speed parallel line cutting device 100 of the present application, the two clamping assemblies 30 respectively clamp the two ends of the high-speed parallel line, and the two first sliding assemblies 10 respectively drive the two clamping assemblies 30 to move and straighten the high-speed parallel line, and drive the two clamping assemblies 30 to rise and fall through the two lifting assemblies 20, so that the straightened high-speed parallel line is placed on the first support assembly 50, thereby completing the positioning of the high-speed parallel line. In addition, when cutting the high-speed parallel line after positioning, the two first support assemblies 50 are separated from each other by a certain distance, so that the second support assembly 60 can rise to abut against the high-speed parallel line, and the clamping assembly 70 clamps the section of the high-speed parallel line supported by the second support assembly 60, further positioning the section of the high-speed parallel line to be cut, and then the cutting assembly 80 completes the cutting operation of the completely positioned high-speed parallel line, which can ensure that the end surface of the high-speed parallel line after cutting is flush.

[0033] Please combine again Figure 1 In one embodiment, the high-speed parallel line cutting device 100 further includes a base 1. Along the first direction X, two first sliding components 10 are arranged at intervals, and the first sliding components 10 are slidably connected to the base 1.

[0034] The first sliding assembly 10 includes a first sliding mechanism 11 and a first slide plate 12. The first sliding mechanism 11 is installed on the base 1 along the first direction X. The first sliding mechanism 11 is a mechanism such as a cylinder slide. The first slide plate 12 is connected to the first sliding mechanism 11 by transmission, so that the first slide plate 12 is driven to slide by the first sliding mechanism 11.

[0035] It can be understood that in other embodiments, the first sliding mechanism 11 of the two first sliding assemblies 10 can also adopt a screw slide, and the two screw slides are connected to the same motor through a transmission mechanism composed of a transmission wheel and a transmission belt, etc., and then the two first slides 12 are synchronously driven to slide by a single motor.

[0036] In this embodiment, the lifting assembly 20 includes a lifting mechanism 21 and a lifting plate 22, and the lifting mechanism 21 is installed on the first slide plate 12. The lifting mechanism 21 is a mechanism such as a cylinder lifting slide or a screw lifting slide, and the lifting mechanism 21 is connected to the lifting plate 22 in a transmission manner, thereby driving the lifting plate 22 to rise and fall along the second direction Z.

[0037] In this embodiment, the clamping assembly 30 is mounted on the lifting plate 22 so that the clamping assembly 30 can be lifted and lowered along the second direction Z with the lifting plate 22. The clamping assembly 30 can be a mechanism such as a cylinder clamp that can clamp the high-speed parallel line from at least two sides.

[0038] In this way, the two ends of the high-speed parallel line are first clamped on the two clamping components 30, and then the high-speed parallel line is straightened by the opposite movement of the first sliding component 10, and then the straightened high-speed parallel line is driven downward by the lifting component 20 until the high-speed parallel line is just placed on the first supporting component 50, and it is ensured that the high-speed parallel line placed on the first supporting component 50 is still in a straightened state.

[0039] In particular, for the detection of the horizontality of the high-speed parallel lines after being straightened, a detection device such as a straightness meter can be used.

[0040] Please combine again Figure 1 and Figure 2 In one embodiment, the second sliding assembly 40 includes a second sliding member 41 , and along the first direction X, the second sliding member 41 is slidably connected to the base 1 , and the first supporting assembly 50 is connected to the second sliding member 41 .

[0041] The second sliding assembly 40 further includes a guide rail 42 , which is arranged along the first direction X and installed on the base 1 . The second sliding member 41 slidably cooperates with the guide rail 42 to guide the second sliding member 41 to slide along the first direction X through the guide rail 42 .

[0042] The first support assembly 50 includes a connecting seat 51 and a first support seat 52. The connecting seat 51 is arranged along the second direction Z, one end of the connecting seat 51 is connected to the second sliding member 41, and the other end of the connecting seat 51 is connected to the first support seat 52. A support groove 520 is provided on the end surface of the first support seat 52 away from the connecting seat 51, and the cross-sectional shape of the support groove 520 is set to be "V"-shaped, and the high-speed parallel line is partially accommodated in the support groove 520, and the section of the high-speed parallel line located in the support groove 520 abuts against the groove walls on both sides of the support groove 520 along the third direction Y, thereby realizing the limitation of the high-speed parallel line in the third direction Y.

[0043] Please combine again Figure 3 and Figure 4 In one embodiment, the second support assembly 60 includes a first lead screw 61, a first threaded sleeve 62 and a second support seat 63. The first lead screw 61 is located between the two second sliding members 41, and the extension direction of the first lead screw 61 is parallel to the second direction Z. The first lead screw 61 is rotatably connected to the base 1, the first threaded sleeve 62 is sleeved on the outer periphery of the first lead screw 61, and the first threaded sleeve 62 is threadedly matched with the first lead screw 61, and the second support seat 63 is connected to the first threaded sleeve 62.

[0044] In this way, when the first lead screw 61 rotates, the first lead screw 61 drives the first threaded sleeve 62 to move along the second direction Z, and then drives the second support seat 63 to rise and fall along the second direction Z through the first threaded sleeve 62. The second support assembly 60 adopts a lead screw mechanism, which has a self-locking effect, and can ensure that the second support seat 63 is fixed after the second support seat 63 moves to a specified position.

[0045] In this embodiment, the clamping assembly 70 includes a second lead screw 71, a second threaded sleeve 72 and a clamping member 73. Along the third direction Y, the second lead screw 71 is arranged at intervals on one side of the first lead screw 61, the second lead screw 71 is rotatably connected to the base 1, and the extension direction of the second lead screw 71 is parallel to the second direction Z. The second threaded sleeve 72 is sleeved on the outer periphery of the second lead screw 71, and the second threaded sleeve 72 is threadedly matched with the second lead screw 71, and the clamping member 73 is connected to the second threaded sleeve 72. In this way, when the second lead screw 71 rotates, the second lead screw 71 drives the second threaded sleeve 72 to move along the second direction Z, and then drives the clamping member 73 to rise and fall along the second direction Z through the second threaded sleeve 72.

[0046] The pressing member 73 is provided with a pressing groove 730, and the cross-sectional shape of the pressing groove 730 is substantially "V" shaped. When the pressing member 73 is lowered to press the high-speed parallel line against the top surface of the second support seat 63, the section to be cut of the high-speed parallel line is accommodated in the pressing groove 730, and the section to be cut of the high-speed parallel line is pressed against the inner walls of both sides of the pressing groove 730 in the third direction Y, so as to limit the section to be cut of the high-speed parallel line in the third direction Y.

[0047] Furthermore, the number of the clamping members 73 is set to two, and the two clamping members 73 are arranged at intervals along the first direction X, and the two clamping members 73 are both connected to the second threaded sleeve 72, so that the high-speed parallel line can be jointly clamped on the second support seat 63 through the two clamping members 73, and the space between the two clamping members 73 can be used for the cutting assembly 80 to move and cut the area to be cut of the high-speed parallel line located between the two clamping members 73.

[0048] Please combine again Figures 3 to 5 In one embodiment, the high-speed parallel line cutting device 100 also includes a driving component 90, which is configured to drive the two first support components 50 away from each other, and the driving component 90 is also configured to drive the second support component 60 to rise until it abuts against the high-speed parallel line supported by the first support component 50, and the driving component 90 is also configured to drive the clamping component 70 to clamp the high-speed parallel line supported by the second support component 60.

[0049] In this embodiment, the driving assembly 90 includes a driving member 93, a first transmission mechanism 91 and a second transmission mechanism 92. The driving member 93 is connected to the first lead screw 61 for driving the first lead screw 61 to rotate. The driving member 93 can indirectly drive the first lead screw 61 to rotate through a transmission mechanism composed of a transmission wheel and a transmission belt, so as to reasonably adjust the installation position of the driving member 93. The first lead screw 61 is connected to the second lead screw 71 through the first transmission mechanism 91 for driving the second lead screw 71 to rotate, and the first lead screw 61 is connected to the second sliding members 41 of the two second sliding assemblies 40 through the second transmission mechanism 92 for driving the two second sliding members 41 to move closer to each other or farther away from each other along the first direction X.

[0050] The first transmission mechanism 91 includes a first transmission wheel 911 and a second transmission wheel 912. The first transmission wheel 911 is coaxially connected to the first lead screw 61, and the second transmission wheel 912 is coaxially connected to the second lead screw 71. The first transmission wheel 911 is in transmission connection with the second transmission wheel 912, for example, the first transmission wheel 911 is meshed with the second transmission wheel 912. In this way, when the driving member 93 drives the first lead screw 61 to rotate, the first lead screw 61 drives the first transmission wheel 911 to rotate synchronously, and the first transmission wheel 911 then drives the second transmission wheel 912 meshed therewith to rotate, and the second transmission wheel 912 then drives the second lead screw 71 to rotate, so that the single driving member 93 drives the first lead screw 61 and the second lead screw 71 to rotate synchronously.

[0051] In particular, the clamping assembly 70 also includes an elastic member 74, which is made of an elastic material such as foam. The number of the elastic members 74 is set to two, and the two elastic members 74 are respectively mounted on the groove walls on both sides of the clamping groove 730 to prevent the clamping member 73 from applying excessive pressure on the high-speed parallel line and causing deformation of the high-speed parallel line.

[0052] In this way, driven by the driving member 93, the second support seat 63 rises and the clamping member 73 descends. By adjusting the transmission ratio between the first transmission wheel 911 and the second transmission wheel 912, etc., it is ensured that the second support seat 63 rises to just against the high-speed parallel line, and the clamping member 73 also descends to just contact the high-speed parallel line and presses the high-speed parallel line onto the second support seat 63.

[0053] Please combine again Figure 5 , and see Figure 3 In one embodiment, the second transmission mechanism 92 includes a third transmission wheel 921 and two racks 922. The third transmission wheel 921 is coaxially connected to the first lead screw 61. Along the third direction Y, the two racks 922 are arranged at intervals. The third transmission wheel 921 is located between the two racks 922. The two racks 922 are respectively transmission-connected to both sides of the third transmission wheel 921. The extension direction of the racks 922 is parallel to the first direction X. The two racks 922 are meshed with the third transmission wheel 921, and the two racks 922 are respectively connected to the two second sliding members 41.

[0054] In this way, when the driving member 93 drives the first screw 61 to rotate, the first screw 61 drives the third transmission wheel 921 to rotate, and the third transmission wheel 921 then drives the two racks 922 meshing therewith to slide synchronously in the opposite direction along the first direction X, thereby driving the two second sliding members 41 to slide synchronously in the opposite direction through the two racks 922, and the two second sliding members 41 then drive the two first support seats 52 to slide synchronously in the opposite direction.

[0055] In particular, before the driving member 93 drives the top end surface of the second support seat 63 to rise to the height of the bottom end surface of the first support seat 52, the two first support seats 52 have been driven by the driving member 93 to move away from each other to a gap between them for the second support seat 63 to pass through, thereby preventing the second support seat 63 from hitting the first support seat 52 during the rising process.

[0056] In addition, when the second support seat 63 rises to just touch the high-speed parallel line and supports the high-speed parallel line, along the first direction X, the distance between the second support seat 63 and the two adjacent first support seats 52 is 0 to 3 mm, ensuring that the gap between the second support seat 63 and the first support seat 52 is not too large to affect the position stability of the high-speed parallel line jointly supported by the first support seat 52 and the second support seat 63 during the cutting process.

[0057] Please combine again Figure 3 and Figure 4In one embodiment, the cutting assembly 80 includes a cutting drive member 81 and a cutting member 82. The cutting drive member 81 is connected to the cutting member 82 in a transmission manner and is used to drive the cutting member 82 to move along the second direction Z. The cutting drive member 81 is a device such as a cylinder, which can drive the cutting member 82 to descend and cut off the high-speed parallel line.

[0058] The top end surface of the second support seat 63 is a plane. Along the third direction Y, the length of the blade of the cutting member 82 is greater than the outer diameter of the high-speed parallel line, ensuring that the cutting member 82 can completely cut off the high-speed parallel line at one time during the descending process.

[0059] In the above, the specific embodiments of the present application are described with reference to the accompanying drawings. However, those skilled in the art will appreciate that various changes and substitutions may be made to the specific embodiments of the present application without departing from the scope of the present application. These changes and substitutions are all within the scope defined by the present application.

Claims

1. A high-speed parallel line cutting device, characterized in that: include: The first sliding components are two in number, and the two first sliding components can slide relative to each other along a first direction; There are two lifting assemblies, and the two lifting assemblies are respectively connected to the two first sliding assemblies; A clamping assembly, the number of which is set to two, the two clamping assemblies are respectively connected to the two lifting assemblies, and the clamping assemblies are used to clamp the high-speed parallel line; The number of the second sliding components is set to two, and the two second sliding components are located between the two first sliding components. The two second sliding components can slide relative to each other along the first direction; The first support assembly is two in number, the two first support assemblies are respectively connected to the two second sliding assemblies, and the first support assembly is used to support the high-speed parallel line; A second support assembly is disposed between two of the first support assemblies. The second support assembly can be lifted and lowered relative to the first support assembly along a second direction. The second support assembly is used to support the to-be-cut portion of the high-speed parallel line. The second direction intersects with the first direction. A clamping assembly, which can be lifted and lowered relative to the second supporting assembly along the second direction, and is configured to clamp a portion of the high-speed parallel line supported by the second supporting assembly; a cutting assembly disposed toward the second supporting assembly, the cutting assembly being capable of being raised and lowered relative to the first supporting assembly along the second direction, the cutting assembly being configured to cut a portion of the high-speed parallel line supported by the second supporting assembly; Among them, the cutting device of the high-speed parallel lines has a first state and a second state, the first state is set as a state in which the two first supporting components abut in the first direction to jointly support the high-speed parallel lines and the two clamping components straighten the high-speed parallel lines, and the second state is set as a state in which the second supporting component and the clamping component clamp the high-speed parallel lines and the cutting component descends to cut the high-speed parallel lines.

2. The high-speed parallel line cutting device according to claim 1, characterized in that: The high-speed parallel line cutting device also includes a driving component, which is configured to drive the two first support components away from each other, and is also configured to drive the second support component to rise until it abuts against the high-speed parallel line supported by the first support component, and the driving component is also configured to drive the clamping component to clamp the high-speed parallel line supported by the second support component.

3. The high-speed parallel line cutting device according to claim 2, characterized in that: The high-speed parallel line cutting device also includes a base, the second sliding assembly includes a second sliding member, and along the first direction, the second sliding member is slidably connected to the base, and the first supporting assembly is connected to the second sliding member.

4. The high-speed parallel line cutting device according to claim 3, characterized in that: The second support assembly includes a first lead screw, a first threaded sleeve and a second support seat, the first lead screw is located between the two second sliding members, and the extension direction of the first lead screw is parallel to the second direction, the first lead screw is rotatably connected to the base, the first threaded sleeve is sleeved on the outer periphery of the first lead screw, and the first threaded sleeve is threadably matched with the first lead screw, and the second support seat is connected to the first threaded sleeve.

5. The high-speed parallel line cutting device according to claim 4, characterized in that: The clamping assembly includes a second lead screw, a second threaded sleeve and a clamping member, wherein the second lead screw is arranged at intervals on one side of the first lead screw along a third direction, the third direction intersects the first direction and the second direction, the second lead screw is rotatably connected to the base, and an extending direction of the second lead screw is parallel to the second direction; The second threaded sleeve is sleeved on the outer periphery of the second lead screw, and the second threaded sleeve is threadably matched with the second lead screw, and the pressing member is connected to the second threaded sleeve.

6. The high-speed parallel line cutting device according to claim 5, characterized in that: The driving assembly includes a driving member, a first transmission mechanism and a second transmission mechanism. The driving member is connected to the first lead screw for driving the first lead screw to rotate. The first lead screw is connected to the second lead screw via the first transmission mechanism for driving the second lead screw to rotate. The first lead screw is connected to the second sliding members of the two second sliding assemblies via the second transmission mechanism for driving the two second sliding members to move closer to or away from each other along the first direction.

7. The high-speed parallel line cutting device according to claim 6, characterized in that: The first transmission mechanism includes a first transmission wheel and a second transmission wheel. The first transmission wheel is coaxially connected to the first lead screw, the second transmission wheel is coaxially connected to the second lead screw, and the first transmission wheel is transmission-connected to the second transmission wheel.

8. The high-speed parallel line cutting device according to claim 7, characterized in that: The second transmission mechanism includes a third transmission wheel and two racks. The third transmission wheel is coaxially connected to the first screw. The two racks are spaced apart along the third direction. The third transmission wheel is located between the two racks. The two racks are respectively transmission-connected to the two sides of the third transmission wheel, and the two racks are respectively connected to the two second sliding members.

9. The high-speed parallel line cutting device according to claim 5, characterized in that: The cutting assembly comprises a cutting drive member and a cutting member, wherein the cutting drive member is drivingly connected to the cutting member and is used to drive the cutting member to move along the second direction.

10. The high-speed parallel line cutting device according to claim 1, characterized in that: The first support assembly includes a first support seat, a support groove is formed on the first support seat, the cross-sectional shape of the support groove is set to be "V" shape, the high-speed parallel line is partially accommodated in the support groove, and the area of ​​the high-speed parallel line located in the support groove abuts against the groove wall of the support groove.

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