Cutting device for high-speed parallel lines

Abstract

The present application provides a cutting device for high-speed parallel lines, which includes two first sliding components, two lifting components, two clamping components, two second sliding components, two first support components, a second support component, a pressing component, and a cutting component. Along a first direction, the two first sliding components can slide relative to each other; the two clamping components are respectively connected to the two first sliding components; along the first direction, the two second sliding components can slide relative to each other; the two first support components are respectively connected to the two second sliding components; along a second direction, the second support component can lift relative to the first support component, and the second support component is used to support the portion of the high-speed parallel line to be cut, and the second direction intersects the first direction; the cutting component is arranged facing the second support component, and along the second direction, the cutting component can lift relative to the first support component, and the cutting component is configured to cut the portion of the high-speed parallel line supported by the second support component.

Description

Technical Field

[0001] This application relates to the technical field of high-speed parallel lines, and particularly to a cutting device for high-speed parallel lines. Background Art

[0002] Generally, multiple parallel line pairs are provided in high-speed parallel lines. When performing cutting detection on high-speed parallel lines, in order to ensure the detection effect of the parallel line pairs, it is necessary to cut the high-speed parallel lines neatly to ensure that the end faces of each parallel line pair are flush after cutting. However, when the existing cutting device cuts high-speed parallel lines, due to the relatively thin wire material of the high-speed parallel lines, it is easy to have problems such as position deviation during the cutting process, resulting in the end faces of the cut high-speed parallel lines not being flush, which affects the subsequent detection effect. Summary of the Invention

[0003] This application provides a cutting device for high-speed parallel lines to solve the problem that the end faces of high-speed parallel lines are not flush after cutting in the known technology.

[0004] The present application provides a cutting device for high-speed parallel lines, which includes a first sliding assembly, a lifting assembly, a clamping assembly, a second sliding assembly, a first supporting assembly, a second supporting assembly, a pressing assembly, and a cutting assembly. The number of the first sliding assemblies is set to two. Along a first direction, the two first sliding assemblies can slide relative to each other; the number of the lifting assemblies is set to two, and the two lifting assemblies are respectively connected to the two first sliding assemblies; the number of the clamping assemblies is set to two, and the two clamping assemblies are respectively connected to the two lifting assemblies, and the clamping assembly is used for clamping the high-speed parallel lines; the number of the second sliding assemblies is set to two, and the two second sliding assemblies are located between the two first sliding assemblies. Along the first direction, the two second sliding assemblies can slide relative to each other; the number of the first supporting assemblies is set to two, and the two first supporting assemblies are respectively connected to the two second sliding assemblies, and the first supporting assembly is used for supporting the high-speed parallel lines; the second supporting assembly is arranged between the two first supporting assemblies. Along a second direction, the second supporting assembly can move up and down relative to the first supporting assembly, and the second supporting assembly is used for supporting the to-be-cut section of the high-speed parallel lines, and the second direction intersects with the first direction; along the second direction, the pressing assembly can move up and down relative to the second supporting assembly, and the pressing assembly is configured to press the section of the high-speed parallel lines supported by the second supporting assembly; the cutting assembly is arranged facing the second supporting assembly. Along the second direction, the cutting assembly can move up and down relative to the first supporting assembly, and the cutting assembly is configured to cut the section of the high-speed parallel lines supported by the second supporting assembly; wherein, the cutting device for high-speed parallel lines has a first state and a second state. The first state is a state in which the two first supporting assemblies abut against each other in the first direction to jointly support the high-speed parallel lines and the two clamping assemblies straighten the high-speed parallel lines, and the second state is a state in which the second supporting assembly and the pressing assembly clamp the high-speed parallel lines and the cutting assembly descends to cut the high-speed parallel lines.

[0005] In a possible implementation manner, the cutting device for high-speed parallel lines further includes a driving assembly, which is configured to drive the two first supporting assemblies to move away from each other, and the driving assembly is further configured to drive the second supporting assembly to rise until it abuts against the high-speed parallel lines supported by the first supporting assembly, and the driving assembly is further configured to drive the pressing assembly to press the high-speed parallel lines supported by the second supporting assembly.

[0006] In a possible implementation manner, the cutting device for high-speed parallel lines further 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.

[0007] In a possible implementation manner, the second support assembly includes a first lead screw, a first threaded sliding sleeve, and a second support seat. The first lead screw is located between the two second sliding members, and the extending 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 sliding sleeve is sleeved on the outer periphery of the first lead screw, and the first threaded sliding sleeve is in threaded cooperation with the first lead screw. The second support seat is connected to the first threaded sliding sleeve.

[0008] In a possible implementation manner, the pressing assembly includes a second lead screw, a second threaded sliding sleeve, and a pressing member. Along the third direction, the second lead screw is disposed at one side of the first lead screw at intervals. The third direction intersects with the first direction and the second direction. The second lead screw is rotatably connected to the base, and the extending direction of the second lead screw is parallel to the second direction;

[0009] The second threaded sliding sleeve is sleeved on the outer periphery of the second lead screw, and the second threaded sliding sleeve is in threaded cooperation with the second lead screw. The pressing member is connected to the second threaded sliding sleeve.

[0010] In a possible implementation manner, the driving assembly includes a driving member, a first transmission mechanism, and a second transmission mechanism. The driving member is in transmission connection with the first lead screw to drive the first lead screw to rotate. The first lead screw is in transmission connection with the second lead screw through the first transmission mechanism to drive the second lead screw to rotate. The first lead screw is in transmission connection with the second sliding members of the two second sliding assemblies through the second transmission mechanism to drive the two second sliding members to approach or separate from each other along the first direction.

[0011] In a possible implementation manner, 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 in transmission connection with the second transmission wheel.

[0012] In a possible implementation manner, the second transmission mechanism includes a third transmission wheel and two racks. The third transmission wheel is coaxially connected to the first lead screw. Along the third direction, the two racks are arranged at intervals. The third transmission wheel is located between the two racks. The two racks are respectively in transmission connection with both sides of the third transmission wheel, and the two racks are respectively connected to the two second sliding members.

[0013] In a possible implementation manner, the cutting assembly includes a cutting driving member and a cutting member. The cutting driving member is in transmission connection with the cutting member to drive the cutting member to move along the second direction.

[0014] In a possible implementation, the first support assembly includes a first support base, a support groove is formed on the first support base, the cross-sectional shape of the support groove is set as a "V" shape, the high-speed parallel lines are partially accommodated in the support groove, and the section of the high-speed parallel lines located in the support groove abuts against the groove wall of the support groove.

[0015] In the cutting device for high-speed parallel lines of the present application, two clamping assemblies respectively clamp both ends of the high-speed parallel lines, and two first sliding assemblies respectively drive the two clamping assemblies to move to straighten the high-speed parallel lines, and drive the two clamping assemblies to lift through two lifting assemblies, so as to place the straightened high-speed parallel lines on the first support assembly, thereby completing the positioning of the high-speed parallel lines. In addition, when cutting the positioned high-speed parallel lines, 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 lines, and the pressing assembly presses the section of the high-speed parallel lines supported by the second support assembly, further positioning the section of the high-speed parallel lines to be cut. Subsequently, the cutting assembly completes the cutting operation of the fully positioned high-speed parallel lines, and can ensure that the end faces of the cut high-speed parallel lines are flush. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the cutting device for high-speed parallel lines of the present application in an embodiment.

[0017] Figure 2 It is a schematic structural diagram of the second sliding assembly of the cutting device for high-speed parallel lines of the present application in an embodiment.

[0018] Figure 3 It is a schematic structural diagram of the driving assembly of the cutting device for high-speed parallel lines of the present application in an embodiment.

[0019] Figure 4 It is a schematic structural diagram of the cutting assembly of the cutting device for high-speed parallel lines of the present application in an embodiment.

[0020] Figure 5 It is a schematic structural diagram of the second transmission mechanism of the cutting device for high-speed parallel lines of the present application in an embodiment.

[0021] Description of Main Component Symbols: 100, cutting device for high-speed parallel lines; X, first direction; Z, second direction; Y, third direction; 1, base; 10, first sliding assembly; 11, first sliding mechanism; 12, first sliding 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 assembly; 61, first lead screw; 62, first threaded sliding sleeve; 63, second support seat; 70, pressing assembly; 71, second lead screw; 72, second threaded sliding sleeve; 73, pressing member; 730, pressing groove; 74, elastic member; 80, cutting assembly; 81, cutting driving member; 82, cutting member; 90, driving assembly; 91, first transmission mechanism; 911, first transmission wheel; 912, second transmission wheel; 92, second transmission mechanism; 921, third transmission wheel; 922, rack; 93, driving member.

[0022] The following specific embodiments will further illustrate the present application in conjunction with the above-mentioned drawings. Specific Embodiments

[0023] The following description will refer to the drawings to more comprehensively describe the content of the present application. The exemplary embodiments shown in the drawings are of the present application. However, the present application can be implemented in many different forms and should not be construed as 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 denote the same or similar components.

[0024] The terms used herein are for the purpose of describing specific exemplary embodiments only 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 include the plural forms as well. Further, when used herein, "comprises" and / or "comprising" and / or "having", integers, steps, operations, components and / or components, but do not exclude the presence or addition of one or more other features, regions, integers, steps, operations, components and / or their groups.

[0025] Unless otherwise defined, all terms (including 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 belongs. Further, unless clearly defined herein, terms such as those defined in a general dictionary should be construed as having a meaning consistent with their meaning in the relevant art and the content of this application and will not be construed as idealized or overly formal meanings.

[0026] The following further describes in detail the specific embodiments of the present application with reference to the accompanying drawings.

[0027] As Figure 1 shown, this embodiment provides a cutting device 100 for high-speed parallel lines, including a first sliding assembly 10, a lifting assembly 20, a clamping assembly 30, a second sliding assembly 40, a first support assembly 50, a second support assembly 60, a pressing assembly 70, and a cutting assembly 80.

[0028] For the convenience of subsequent reading, the present application introduces the first direction X, the second direction Z, and the third direction Y to describe the embodiments of the present application. The first direction X, the second direction Z, and the third direction Y can be three non-parallel straight line directions in space; further, the first direction X, the second direction Z, and the third direction Y can be three mutually perpendicular directions in a three-dimensional coordinate system (three-dimensional Cartesian coordinate system). In subsequent embodiments, the first direction X is taken as the X-axis direction of the coordinate axis of the three-dimensional coordinate system, the second direction Z is taken as the Z-axis direction of the coordinate axis of the three-dimensional coordinate system, and the third direction Y is taken as the Y-axis direction of the coordinate axis of the three-dimensional coordinate system as an example for description.

[0029] The number of the first sliding assemblies 10 is set to two. Along the first direction X, the two first sliding assemblies 10 can slide relative to each other. The number of the lifting assemblies 20 is set to two. The two lifting assemblies 20 are respectively connected to the two first sliding assemblies 10 to drive the two lifting assemblies 20 to slide through the two first sliding assemblies 10 respectively. The number of the clamping assemblies 30 is set to two. The two clamping assemblies 30 are respectively connected to the two lifting assemblies 20 to drive the two clamping assemblies 30 to lift through the two lifting assemblies 20 respectively. The clamping assembly 30 is used for clamping high-speed parallel lines.

[0030] The number of the second sliding assemblies 40 is set to two. The two second sliding assemblies 40 are located between the two first sliding assemblies 10. Along the first direction X, the two second sliding assemblies 40 can slide relative to each other. The number of the first support assemblies 50 is set to two. The two first support assemblies 50 are respectively connected to the two second sliding assemblies 40 to adjust the distance between the two first support assemblies 50. The first support assembly 50 is used for supporting high-speed parallel lines.

[0031] 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.

[0032] 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.

[0033] 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.

[0034] 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.

[0035] 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.

[0036] It can be understood that in other embodiments, the first sliding mechanisms 11 of the two first sliding components 10 can also adopt lead screw slides, and the two lead screw slides are drivingly connected to the same motor, etc. through a transmission mechanism composed of transmission wheels and transmission belts, etc., so that the two first sliding plates 12 are synchronously driven by a single motor to slide.

[0037] In this embodiment, the lifting component 20 includes a lifting mechanism 21 and a lifting plate 22. The lifting mechanism 21 is installed on the first sliding plate 12. The lifting mechanism 21 is a mechanism such as a cylinder lifting slide or a lead screw lifting slide. The lifting mechanism 21 is drivingly connected to the lifting plate 22 to drive the lifting plate 22 to lift along the second direction Z.

[0038] In this embodiment, the clamping component 30 is installed on the lifting plate 22 so that the clamping component 30 can lift along the second direction Z with the lifting plate 22. The clamping component 30 can be a mechanism such as a cylinder jaw that can clamp the high-speed parallel lines from at least two sides.

[0039] In this way, first clamp the two ends of the high-speed parallel lines on the two clamping components 30, then straighten the high-speed parallel lines by the opposite movement of the first sliding component 10, and then drive the straightened high-speed parallel lines downward by the lifting component 20 until the high-speed parallel lines are just placed on the first support component 50, and ensure that the high-speed parallel lines placed on the first support component 50 are still in a straightened state.

[0040] In particular, for the detection of the straightness of the high-speed parallel lines after being straightened, a detection device such as a straightness meter can be used.

[0041] Please also combine Figure 1 and Figure 2 , in an embodiment, the second sliding component 40 includes a second sliding member 41. Along the first direction X, the second sliding member 41 is slidably connected to the base 1, and the first support component 50 is connected to the second sliding member 41.

[0042] The second sliding component 40 further includes a guide rail 42. The guide rail 42 is arranged along the first direction X, and the guide rail 42 is installed on the base 1. The second sliding member 41 is in sliding fit with the guide rail 42 to guide the second sliding member 41 to slide along the first direction X through the guide rail 42.

[0043] 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. An end face of the first support seat 52 away from the connecting seat 51 is provided with a support groove 520. The cross-sectional shape of the support groove 520 is set as a "V" shape. The high-speed parallel line part is accommodated in the support groove 520, and the area 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, so as to realize the limit of the high-speed parallel line in the third direction Y.

[0044] Please combine again Figure 3 and Figure 4 In an embodiment, the second support assembly 60 includes a first lead screw 61, a first threaded sliding sleeve 62 and a second support seat 63. The first lead screw 61 is located between the two second sliding members 41, and the extending 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 sliding sleeve 62 is sleeved on the outer periphery of the first lead screw 61, and the first threaded sliding sleeve 62 is in threaded cooperation with the first lead screw 61. The second support seat 63 is connected to the first threaded sliding sleeve 62.

[0045] In this way, when the first lead screw 61 rotates, the first lead screw 61 drives the first threaded sliding sleeve 62 to move along the second direction Z, and further drives the second support seat 63 to lift and lower along the second direction Z through the first threaded sliding sleeve 62. The second support assembly 60 adopts a lead screw mechanism and has a self-locking function, which can ensure that the second support seat 63 is fixed after moving to a specified position.

[0046] In this embodiment, the pressing assembly 70 includes a second lead screw 71, a second threaded sliding sleeve 72 and a pressing member 73. Along the third direction Y, the second lead screw 71 is arranged at one side of the first lead screw 61 at intervals. The second lead screw 71 is rotatably connected to the base 1, and the extending direction of the second lead screw 71 is parallel to the second direction Z. The second threaded sliding sleeve 72 is sleeved on the outer periphery of the second lead screw 71, and the second threaded sliding sleeve 72 is in threaded cooperation with the second lead screw 71. The pressing member 73 is connected to the second threaded sliding sleeve 72. In this way, when the second lead screw 71 rotates, the second lead screw 71 drives the second threaded sliding sleeve 72 to move along the second direction Z, and further drives the pressing member 73 to lift and lower along the second direction Z through the second threaded sliding sleeve 72.

[0047] A pressing groove 730 is formed in the pressing member 73. The cross-sectional shape of the pressing groove 730 is generally a "V" shape. When the pressing member 73 descends to press the high-speed parallel line against the top surface of the second support seat 63, the area to be cut of the high-speed parallel line is accommodated in the pressing groove 730, and the area to be cut of the high-speed parallel line abuts against the inner walls on both sides of the pressing groove 730 in the third direction Y to limit the area to be cut of the high-speed parallel line in the third direction Y.

[0048] Further, the number of the pressing members 73 is set to two. Along the first direction X, the two pressing members 73 are arranged at intervals, and both of the two pressing members 73 are connected to the second threaded sliding sleeve 72, so as to jointly press the high-speed parallel lines against the second support seat 63 by the two pressing members 73, and the space between the two pressing members 73 allows the cutting assembly 80 to move to cut the to-be-cut area portion of the high-speed parallel lines located between the two pressing members 73.

[0049] Please further combine Figures 3 to 5 , in an embodiment, the cutting device 100 for high-speed parallel lines further includes a driving assembly 90. The driving assembly 90 is configured to drive the two first support assemblies 50 away from each other. The driving assembly 90 is further configured to drive the second support assembly 60 to rise until it abuts against the high-speed parallel lines supported by the first support assemblies 50. The driving assembly 90 is further configured to drive the pressing assembly 70 to press the high-speed parallel lines supported by the second support assembly 60.

[0050] 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 in transmission connection with the first lead screw 61 and is used to drive 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, etc., so as to reasonably adjust the installation position of the driving member 93. The first lead screw 61 is in transmission connection with the second lead screw 71 through the first transmission mechanism 91 and is used to drive the second lead screw 71 to rotate. The first lead screw 61 is in transmission connection with the second sliding members 41 of the two second sliding assemblies 40 through the second transmission mechanism 92 and is used to drive the two second sliding members 41 to approach or move away from each other along the first direction X.

[0051] 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, the second transmission wheel 912 is coaxially connected to the second lead screw 71, and the first transmission wheel 911 is in transmission connection with the second transmission wheel 912. For example, the first transmission wheel 911 meshes 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. The first transmission wheel 911 then drives the second transmission wheel 912 meshing with it to rotate, and the second transmission wheel 912 drives the second lead screw 71 to rotate, thereby realizing the synchronous rotation of the first lead screw 61 and the second lead screw 71 by a single driving member 93.

[0052] Specifically, the pressing assembly 70 further includes elastic members 74. The elastic members 74 are made of elastic materials such as foam. The number of the elastic members 74 is set to two. The two elastic members 74 are respectively mounted on the two side walls of the pressing groove 730 to prevent the pressure applied by the pressing members 73 to the high-speed parallel lines from being too large and causing the high-speed parallel lines to deform.

[0053] Thus, under the drive of the driving member 93, the second support base 63 rises and the pressing member 73 descends. By adjusting the transmission ratio between the first transmission wheel 911 and the second transmission wheel 912 and other means, it is ensured that when the second support base 63 rises to just abut against the high-speed parallel line, the pressing member 73 also descends to just contact the high-speed parallel line and presses the high-speed parallel line against the second support base 63.

[0054] Please further combine Figure 5 with Figure 3 In an 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, and the two racks 922 are respectively connected to both sides of the third transmission wheel 921 in a transmission manner. The extending direction of the rack 922 is parallel to the first direction X. The two racks 922 are both engaged with the third transmission wheel 921, and the two racks 922 are respectively connected to the two second sliding members 41.

[0055] Thus, when the driving member 93 drives the first lead screw 61 to rotate, the first lead screw 61 drives the third transmission wheel 921 to rotate. The third transmission wheel 921 then drives the two racks 922 engaged with it to slide synchronously and in opposite directions along the first direction X, so as to drive the two second sliding members 41 to slide synchronously and in opposite directions through the two racks 922, and the two second sliding members 41 then drive the two first support bases 52 to slide synchronously and in opposite directions.

[0056] Particularly, before the top surface of the second support base 63 rises to the height where the bottom surface of the first support base 52 is located under the drive of the driving member 93, the two first support bases 52 have been driven by the driving member 93 to move away so that the gap between them allows the second support base 63 to pass through, avoiding the second support base 63 hitting the first support base 52 during the rising process.

[0057] In addition, when the second support base 63 rises to just contact the high-speed parallel line to support the high-speed parallel line, along the first direction X, the distance between the second support base 63 and the adjacent two first support bases 52 is 0 to 3 mm, ensuring that the gap between the second support base 63 and the first support base 52 will not be too large to affect the position stability of the high-speed parallel line supported by the first support base 52 and the second support base 63 during the cutting process.

[0058] Please further combine 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.

[0059] 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.

[0060] 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; The high-speed parallel line cutting device has a first state and a second state, the first state is set as a state in which the two first supporting components abut against each other in the first direction to jointly support the high-speed parallel line and the two clamping components straighten the high-speed parallel line, and the second state is set as 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; The high-speed parallel line cutting device also includes a driving component, which is configured to drive the two first supporting components away from each other, and is also configured to drive the second supporting component to rise until it abuts against the high-speed parallel line supported by the first supporting component. The driving component is also configured to drive the clamping component to clamp the high-speed parallel line supported by the second supporting component. When the driving component drives the two first supporting components supporting the high-speed parallel lines away from each other, the driving component also drives the second supporting component to rise to abut against the high-speed parallel line in the space formed between the two first supporting components when they move away from each other, and the driving component also drives the clamping component to descend to press the high-speed parallel line against the second supporting component.

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 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.

3. The high-speed parallel line cutting device according to claim 2, 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.

4. The high-speed parallel line cutting device according to claim 3, 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.

5. The high-speed parallel line cutting device according to claim 4, 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.

6. The high-speed parallel line cutting device according to claim 5, 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.

7. The high-speed parallel line cutting device according to claim 6, 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.

8. The high-speed parallel line cutting device according to claim 4, characterized in that: The cutting assembly comprises a cutting drive member and a cutting member, wherein the cutting drive member is transmission-connected to the cutting member and is used for driving the cutting member to move along the second direction.

9. 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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