Flat copper wire linear fixed-length cutting production line

Abstract

The invention discloses a flat copper wire linear fixed-length cutting production line, and relates to the technical field of flat copper wire production, the flat copper wire linear fixed-length cutting production line comprises an operation frame and an operation table fixed on the operation frame, and the operation frame is provided with a flat copper wire body; the first conveying assembly and the second conveying assembly are arranged on one side of the operation frame and used for conveying the flat copper wire body. In the process of carrying out linear fixed-length cutting on the flat copper wire on the production line, fixed-length cutting treatment is carried out on a flat copper wire body through the first conveying assembly, the second conveying assembly, the cutting assembly and the positioning assembly, and in the cutting treatment process, the flat copper wire body is cut through the transmission assembly. According to the flat copper wire cutting device, transverse friction thrust is generated on a flat copper wire body to be cut off in the cutting process, the cut flat copper wire body is effectively separated from an original flat copper wire body through the cutting effect on the flat copper wire body in the vertical direction and the transverse friction thrust effect on the flat copper wire body, and the cutting effect on the flat copper wire is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of flat copper wire production, in particular to a flat copper wire straight-line fixed-length cutting production line. Background Art

[0002] Flat copper wire is a copper wire product made from electrolytic copper rods through multiple rolling processes. It has good conductivity and plasticity and is widely used in many fields. Flat copper wire is made from high-quality copper billets through smelting, continuous casting, rolling, electrolytic polishing, pressing and cutting. It is a copper wire product with specific thickness and width.

[0003] In the production process of flat copper wire, it is necessary to cut the flat copper wire to a fixed length by cutting the growth line with a length fixer. In the process of cutting the flat copper wire to a fixed length, due to the certain toughness of the flat copper wire, the toughness often causes incomplete separation of the flat copper wire after cutting, which affects the cutting effect of the flat copper wire. For this reason, we propose a flat copper wire linear fixed-length cutting production line. Summary of the invention

[0004] The object of the present invention is to provide a production line for cutting flat copper wires in a straight line to a fixed length, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a flat copper wire linear fixed-length cutting production line, comprising an operating frame and an operating table fixed on the operating frame, the operating frame is provided with a flat copper wire body, and further comprising:

[0006] A first conveying assembly and a second conveying assembly are arranged on one side of the operating frame for conveying the flat copper wire body, and a cutting assembly is arranged on the operating table for cutting the flat copper wire body;

[0007] The cutting assembly includes a mounting seat, a cutter is fixed at the lower end of the mounting seat, an L-shaped frame is fixed at the upper end of the operating table, a cylinder for lifting and lowering the cutter is arranged on the L-shaped frame, two groups of Z-shaped frames are arranged on one side of the mounting seat, one group of the Z-shaped frames is fixed to one side of the mounting seat, and a positioning assembly for positioning during fixed-length cutting is arranged on the other group of the Z-shaped frames, an adjustment assembly for spacing adjustment is arranged between the two groups of the Z-shaped frames, an extrusion assembly for extruding the flat copper wire body during the cutting process is arranged at the lower ends of the two groups of the Z-shaped frames, and a transmission assembly for transmitting the cut flat copper wire body during the cutting process is arranged on the mounting seat;

[0008] The transmission assembly includes a fixed seat fixed to one side of the mounting seat, a connecting seat is arranged below the fixed seat, a telescopic assembly for telescopic connection of the connecting seat is arranged between the fixed seat and the connecting seat, a connecting shaft is rotatably connected to the connecting seat, a rubber wheel for driving against the flat copper wire body is fixed to the connecting shaft, and a rotating assembly for rotating the connecting shaft is arranged between the fixed seat and the connecting shaft;

[0009] The rotating assembly includes a rack fixed to the lower end of the fixed seat, a gear is fixed to one end of the connecting shaft, and the rack and the gear are meshed with each other.

[0010] Preferably, the telescopic assembly includes multiple groups of first sleeves fixed at the lower end of the fixed seat, the first sleeves are slidably connected to the first slide rod, one end of the first slide rod is fixed to the connecting seat, and the outer side of each group of the first sleeves is sleeved with a first spring, and the two ends of the first spring are respectively connected to the connecting seat and the fixed seat.

[0011] Preferably, the positioning assembly comprises a fixing frame fixed to one end of the Z-shaped frame, a strip plate is connected to the fixing frame via a connecting assembly, and a positioning plate for abutting against one end of the flat copper wire body is fixed to the lower end of the strip plate.

[0012] Preferably, the connecting assembly comprises a plurality of groups of T-shaped rods slidably connected to the fixing frame, one end of each group of the T-shaped rods is fixed to the strip plate, and a second spring is sleeved on the outer side of each group of the T-shaped rods.

[0013] Preferably, the adjustment assembly includes a first threaded tube rotatably connected to the Z-shaped frame, a first threaded rod is threadedly engaged with the first threaded tube, one end of the first threaded rod is fixed to another group of Z-shaped frames, a driving motor for driving the first threaded tube is installed on the Z-shaped frame, a second sleeve is fixed to the Z-shaped frame, a second slide rod is slidably connected to the second sleeve, and the other end of the second slide rod is fixed to another group of Z-shaped frames.

[0014] Preferably, the extrusion assembly includes a third sliding rod fixed to the lower end of the Z-shaped frame, the third sliding rod is slidably connected to a third sleeve, a circular plate is fixed to one end of the third sleeve, a third spring is sleeved on the outer side of the third sliding rod, the two ends of the third spring are respectively connected to the Z-shaped frame and the circular plate, and the lower end of the circular plate is rotatably connected to a ball through a ball groove.

[0015] Preferably, the first conveying assembly comprises a circular frame, the circular frame is fixedly connected to the operating frame via a connecting plate, a first conveying roller is rotatably connected to the circular frame, and a mounting motor for driving the first conveying roller is installed on the circular frame.

[0016] Preferably, the second conveying assembly includes a U-shaped frame slidably connected to the circular frame, the U-shaped frame is rotatably connected to a rotating shaft, a second conveying roller for abutting against the flat copper wire body is fixed on the rotating shaft, and the circular frame is provided with a lifting assembly for lifting and lowering the U-shaped frame and a guide assembly for guiding during the lifting process.

[0017] Preferably, the lifting assembly includes a second threaded rod rotatably connected to the U-shaped frame, a second threaded tube is threadedly engaged on the second threaded rod, one end of the second threaded tube is fixed to the U-shaped frame, and a driving pin is fixed to the other end of the second threaded rod.

[0018] Preferably, the guide assembly includes a fourth sleeve fixed to the upper end of the U-shaped frame, a fourth slide rod is slidably connected to the fourth sleeve, and one end of the fourth slide rod is fixed to the circular frame.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the process of linear fixed-length cutting of flat copper wire on the production line, the present invention performs fixed-length cutting on the flat copper wire body through the first conveying component, the second conveying component, the cutting component and the positioning component. In the process of cutting, the transmission component generates a lateral friction thrust on the flat copper wire body to be cut during the cutting process. Through the cutting action in the vertical direction and the lateral friction thrust on the flat copper wire body, the cut flat copper wire body is effectively separated from the original flat copper wire body, thereby achieving a good cutting effect on the flat copper wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0022] Figure 2 It is a schematic structural diagram of the first conveying assembly and the second conveying assembly of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the lifting assembly and the guide assembly of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the cutting assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the positioning component and the connecting component of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the regulating component of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the extrusion assembly of the present invention;

[0028] Figure 8It is a schematic diagram of the structure of the transmission assembly, the rotating assembly and the telescopic assembly of the present invention.

[0029] In the figure: 101, operating frame; 102, operating table; 103, flat copper wire body; 201, circular frame; 202, connecting plate; 203, first conveying roller; 204, mounting motor; 401, U-shaped frame; 402, rotating shaft; 403, second conveying roller; 501, second threaded rod; 502, second threaded tube; 503, driving pin; 601, fourth sleeve; 602, fourth slide bar; 701, mounting seat; 702, cutter; 703, L-shaped frame; 704, cylinder; 8, Z-shaped frame; 901, fixed frame; 902, strip plate; 903, positioning plate; 10 01, T-bar; 1002, second spring; 1101, first threaded tube; 1102, first threaded rod; 1103, second sleeve; 1104, second slide bar; 1105, drive motor; 1201, third slide bar; 1202, third sleeve; 1203, round plate; 1204, ball bearing; 1205, third spring; 1301, fixing seat; 1302, connecting seat; 1303, connecting shaft; 1304, rubber wheel; 1401, first sleeve; 1402, first slide bar; 1403, first spring; 1501, rack; 1502, gear. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example 1

[0032] See also Figure 1-Figure 8 The flat copper wire straight-line fixed-length cutting production line shown in the figure includes an operating frame 101 and an operating table 102 fixed on the operating frame 101, a flat copper wire body 103 is arranged on the operating frame 101, and further includes:

[0033] A first conveying assembly and a second conveying assembly are provided on one side of the operating frame 101 for conveying the flat copper wire body 103, and a cutting assembly is provided on the operating table 102 for cutting the flat copper wire body 103;

[0034] The cutting assembly includes a mounting seat 701, a cutter 702 is fixed at the lower end of the mounting seat 701, an L-shaped frame 703 is fixed at the upper end of the operating table 102, and a cylinder 704 for lifting and lowering the cutter 702 is arranged on the L-shaped frame 703. Two groups of Z-shaped frames 8 are arranged on one side of the mounting seat 701, one group of Z-shaped frames 8 is fixed to one side of the mounting seat 701, and a positioning assembly for positioning during the fixed-length cutting process is arranged on the other group of Z-shaped frames 8. An adjustment assembly for adjusting the spacing is arranged between the two groups of Z-shaped frames 8. An extrusion assembly for extruding the flat copper wire body 103 during the cutting process is arranged at the lower ends of the two groups of Z-shaped frames 8. A transmission assembly for transmitting the cut flat copper wire body 103 during the cutting process is arranged on the mounting seat 701;

[0035] The transmission assembly includes a fixed seat 1301 fixed to one side of the mounting seat 701, a connecting seat 1302 is arranged below the fixed seat 1301, a telescopic assembly for telescopically connecting the connecting seat 1302 is arranged between the fixed seat 1301 and the connecting seat 1302, a connecting shaft 1303 is rotatably connected to the connecting seat 1302, a rubber wheel 1304 for driving against the flat copper wire body 103 is fixed to the connecting shaft 1303, and a rotating assembly for rotating the connecting shaft 1303 is arranged between the fixed seat 1301 and the connecting shaft 1303;

[0036] The rotating assembly includes a rack 1501 fixed to the lower end of the fixed seat 1301, and a gear 1502 is fixed to one end of the connecting shaft 1303, and the rack 1501 and the gear 1502 are meshed with each other;

[0037] It should be noted here that: in the process of cutting the flat copper wire in a straight line to a fixed length on the production line, the flat copper wire body 103 is cut to a fixed length through the first conveying component, the second conveying component, the cutting component and the positioning component. In the process of cutting, a lateral friction thrust is generated on the flat copper wire body 103 to be cut during the cutting process through the transmission component. Through the cutting action in the vertical direction and the lateral friction thrust on the flat copper wire body 103, the cut flat copper wire body 103 is effectively separated from the original flat copper wire body 103, thereby achieving an effective cutting effect on the flat copper wire.

[0038] Preferably, the telescopic assembly includes a plurality of groups of first sleeves 1401 fixed at the lower end of the fixed seat 1301, the first sleeves 1401 are slidably connected with a first slide bar 1402, one end of the first slide bar 1402 is fixed to the connecting seat 1302, and the outer side of each group of first sleeves 1401 is sleeved with a first spring 1403, and the two ends of the first spring 1403 are respectively connected to the connecting seat 1302 and the fixed seat 1301;

[0039] It should be noted here that: the first sleeve 1401 and the first slide rod 1402 facilitate the telescopic connection between the fixed seat 1301 and the connecting seat 1302, and the first springs 1403 of each group facilitate the reset operation after telescoping.

[0040] Preferably, the positioning assembly includes a fixing frame 901 fixed to one end of the Z-shaped frame 8, a strip plate 902 is connected to the fixing frame 901 through a connecting assembly, and a positioning plate 903 for abutting against one end of the flat copper wire body 103 is fixed at the lower end of the strip plate 902;

[0041] It should be noted that during the cutting process, one end of the flat copper wire body 103 to be cut is abutted against the positioning plate 903 to position the flat copper wire body 103 during the cutting process.

[0042] Preferably, the connection assembly includes a plurality of groups of T-shaped rods 1001 slidably connected to the fixing frame 901, one end of each group of T-shaped rods 1001 is fixed to the strip plate 902, and the outer side of each group of T-shaped rods 1001 is sleeved with a second spring 1002;

[0043] It should be noted here that: after the positioning plate 903 on the strip plate 902 abuts against the upper end of the operating table 102, as the Z-frame 8 and the fixed frame 901 continue to move downward, each group of T-bars 1001 slides on the fixed frame 901, facilitating the telescopic connection between the strip plate 902 and the fixed frame 901, and through the second spring 1002, it is convenient to reset after the telescopic movement.

[0044] Preferably, the adjustment assembly includes a first threaded tube 1101 rotatably connected to the Z-shaped frame 8, a first threaded rod 1102 is threadedly engaged with the first threaded tube 1101, one end of the first threaded rod 1102 is fixed to another group of Z-shaped frames 8, a driving motor 1105 for driving the first threaded tube 1101 is installed on the Z-shaped frame 8, a second sleeve 1103 is fixed to the Z-shaped frame 8, a second slide rod 1104 is slidably connected to the second sleeve 1103, and the other end of the second slide rod 1104 is fixed to another group of Z-shaped frames 8;

[0045] It should be noted here that: the first threaded tube 1101 is driven to rotate by driving the motor 1105. During the rotation of the first threaded tube 1101, the spacing between the two groups of Z-type frames 8 is adjusted by the mutual meshing transmission between the first threaded tube 1101 and the first threaded rod 1102 and the sliding guiding action of the second sleeve 1103 and the second slide rod 1104. During the adjustment process, by adjusting the spacing between the positioning plate 903 on the strip plate 902 and the cutter 702, it is further facilitated to perform fixed-length cutting operations at different lengths during the cutting process.

[0046] Preferably, the extrusion assembly includes a third slide bar 1201 fixed to the lower end of the Z-shaped frame 8, a third sleeve 1202 is slidably connected to the third slide bar 1201, a circular plate 1203 is fixed to one end of the third sleeve 1202, a third spring 1205 is sleeved on the outer side of the third slide bar 1201, two ends of the third spring 1205 are respectively connected to the Z-shaped frame 8 and the circular plate 1203, and the lower end of the circular plate 1203 is rotatably connected to a ball 1204 through a ball groove;

[0047] It should be noted that: in the process of cutting the flat copper wire body 103 with a fixed length, as the Z-shaped frame 8 descends, the ball 1204 at the lower end of the circular plate 1203 is abutted against the upper end of the flat copper wire body 103, and the abutment between the ball 1204 and the flat copper wire body 103 prevents the flat copper wire body 103 from tilting during the fixed-length cutting process, so that the flat copper wire body 103 remains in a straight line, further ensuring the effect of the fixed-length cutting of the flat copper wire body 103, and the ball 1204 is used to prevent the flat copper wire body 103 from tilting during the fixed-length cutting process. During the process of abutting against the upper end of the flat copper wire body 103, the rotation of the ball 1204 inside the ball groove makes it easy to maintain the abutment and squeezing of the flat copper wire body 103 while allowing the flat copper wire body 103 to slide and position in the horizontal direction. The third slide bar 1201 and the third sleeve 1202 facilitate the telescopic movement between the circular plate 1203 and the Z-shaped frame 8 after the ball 1204 abuts against the flat copper wire body 103. The third spring 1205 facilitates resetting after the telescopic movement.

[0048] Preferably, the first conveying assembly includes a circular frame 201, the circular frame 201 is connected and fixed to the operating frame 101 through a connecting plate 202, a first conveying roller 203 is rotatably connected to the circular frame 201, and a mounting motor 204 for driving the first conveying roller 203 is installed on the circular frame 201; the second conveying assembly includes a U-shaped frame 401 slidably connected to the circular frame 201, a rotating shaft 402 is rotatably connected to the U-shaped frame 401, a second conveying roller 403 for abutting against the flat copper wire body 103 is fixed on the rotating shaft 402, and a lifting assembly for lifting and lowering the U-shaped frame 401 and a guide assembly for guiding during the lifting process are provided on the circular frame 201;

[0049] It should be noted here that: the flat copper wire body 103 is passed between the first conveying assembly and the second conveying assembly. During the passing process, the U-shaped frame 401 is driven downward by the lifting assembly and the guide assembly, so that the flat copper wire body 103 is respectively against the first conveying roller 203 and the second conveying roller 403. After the passing is completed, the first conveying roller 203 is driven to rotate, and the flat copper wire body 103 is driven to be conveyed on the operating frame 101 and the operating table 102 through the friction between the first conveying roller 203, the second conveying roller 403 and the flat copper wire body 103.

[0050] Preferably, the lifting assembly includes a second threaded rod 501 rotatably connected to the circular frame 201, a second threaded tube 502 is threadedly engaged with the second threaded rod 501, one end of the second threaded tube 502 is fixed to the U-shaped frame 401, and a driving pin 503 is fixed to the other end of the second threaded rod 501; the guide assembly includes a fourth sleeve 601 fixed to the upper end of the U-shaped frame 401, a fourth slide bar 602 is slidably connected to the fourth sleeve 601, and one end of the fourth slide bar 602 is fixed to the circular frame 201;

[0051] It should be noted here that: the second threaded rod 501 is driven to rotate by the driving pin 503. During the rotation of the second threaded rod 501, the U-shaped frame 401 is lifted and lowered by the mutual meshing transmission between the second threaded rod 501 and the second threaded tube 502 and the sliding guiding effect of the fourth sleeve 601 and the fourth slide rod 602. During the lifting and lowering of the U-shaped frame 401, the second conveying roller 403 on the U-shaped frame 401 is abutted against the passing flat copper wire body 103.

[0052] In this scheme: a flat copper wire straight-line fixed-length cutting production line comprises the following steps:

[0053] During the process of cutting the flat copper wire to a fixed length in a straight line on the production line, the flat copper wire body 103 is passed between the first conveying assembly and the second conveying assembly. During the passing process, the flat copper wire body 103 is respectively abutted against the first conveying roller 203 and the second conveying roller 403. After the passing is completed, the first conveying roller 203 is driven to rotate, and the flat copper wire body 103 is driven to be conveyed on the operating frame 101 and the operating table 102 through the abutting friction between the first conveying roller 203, the second conveying roller 403 and the flat copper wire body 103;

[0054] After the flat copper wire body 103 is transported to a certain position, the cylinder 704 drives the mounting seat 701 to move downward, so that the cutter 702 at the lower end of the mounting seat 701 abuts against the flat copper wire body 103 to cut the flat copper wire body 103. In the process of the mounting seat 701 moving downward, the two sets of Z-shaped frames 8 are connected and driven to drive the positioning plate 903 to abut against the upper end of the operating table 102 and drive the rubber wheel 1304 on the connecting seat 1302 to abut against the flat copper wire body 103. The main body 103 is against each other, and as the mounting seat 701 continues to move downward, the fixing seat 1301 moves toward the rubber wheel 1304 and the connecting seat 1302 that are against each other. During the movement, the connecting shaft 1303 is driven to rotate through the mutual meshing transmission between the rack 1501 and the gear 1502. During the movement of the connecting shaft 1303, the rubber wheel 1304 is driven to rotate. Because the flat copper wire main body 103 and the rubber wheel 1304 are against each other, the rubber wheel 1304 is rotated. During the rotation of the wheel 1304, the friction thrust generated between the wheel 1304 and the flat copper wire body 103 causes the flat copper wire body 103 to be moved under force. During the movement, the front end of the flat copper wire body 103 is abutted against the positioning plate 903 after the abutment and limiting, and the flat copper wire body 103 is fixed in length, which is convenient for accurate fixed-length cutting. In the process of the cutter 702 descending and abutting against the flat copper wire body 103 to cut the flat copper wire body 103, the rubber wheel 1304 is driven to rotate synchronously through transmission. During the rotation of the rubber wheel 1304, the friction between the rubber wheel 1304 and the flat copper wire body 103 after the fixed length is abutted, and a lateral friction thrust is generated on the flat copper wire body 103 to be cut during the cutting process. Through the cutting action in the vertical direction of the flat copper wire body 103 and the friction pushing action in the lateral direction, the cut flat copper wire body 103 is effectively separated from the original flat copper wire body 103, and the cutting effect of the flat copper wire is improved.

[0055] During the cutting process of the flat copper wire body 103 which is fixed in length, as the Z-shaped frame 8 descends, the ball 1204 at the lower end of the circular plate 1203 is abutted against the upper end of the flat copper wire body 103, and the abutment between the ball 1204 and the flat copper wire body 103 prevents the flat copper wire body 103 from tilting during the fixed-length cutting process, so that the flat copper wire body 103 remains in a straight line, further ensuring the effect of the fixed-length cutting of the flat copper wire body 103, and in the process of the ball 1204 abutting against the upper end of the flat copper wire body 103, the ball 1204 rotates inside the ball groove, so that the flat copper wire body 103 can slide and position in the horizontal direction while maintaining the abutment and squeezing of the flat copper wire body 103.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flat copper wire straight-line fixed-length cutting production line, comprising: An operating frame (101) and an operating table (102) fixed on the operating frame (101), wherein a flat copper wire body (103) is arranged on the operating frame (101); It is characterized by further comprising: A first conveying assembly and a second conveying assembly for conveying the flat copper wire body (103) are arranged on one side of the operating frame (101); and a cutting assembly for cutting the flat copper wire body (103) is arranged on the operating table (102); The cutting assembly comprises a mounting seat (701), a cutter (702) being fixed at the lower end of the mounting seat (701), an L-shaped frame (703) being fixed at the upper end of the operating table (102), a cylinder (704) being provided on the L-shaped frame (703) for driving the cutter (702) to rise and fall, two groups of Z-shaped frames (8) being provided on one side of the mounting seat (701), one group of the Z-shaped frames (8) being fixed to one side of the mounting seat (701), a positioning assembly for positioning during a fixed-length cutting process being provided on the other group of the Z-shaped frames (8), an adjustment assembly for adjusting the spacing being provided between the two groups of the Z-shaped frames (8), an extrusion assembly for extruding the flat copper wire body (103) during the cutting process being provided at the lower ends of the two groups of the Z-shaped frames (8), and a transmission assembly for transmitting the cut flat copper wire body (103) during the cutting process being provided on the mounting seat (701); The transmission assembly comprises a fixed seat (1301) fixed to one side of the mounting seat (701); a connecting seat (1302) is arranged below the fixed seat (1301); a telescopic assembly for telescopically connecting the connecting seat (1302) is arranged between the fixed seat (1301) and the connecting seat (1302); a connecting shaft (1303) is rotatably connected to the connecting seat (1302); a rubber wheel (1304) for driving against the flat copper wire body (103) is fixed to the connecting shaft (1303); and a rotating assembly for rotating the connecting shaft (1303) is arranged between the fixed seat (1301) and the connecting shaft (1303); The rotating assembly comprises a rack (1501) fixed to the lower end of the fixed seat (1301), a gear (1502) is fixed to one end of the connecting shaft (1303), and the rack (1501) and the gear (1502) are meshed with each other.

2. A flat copper wire linear cut-to-length production line according to claim 1, characterized in that: The telescopic assembly comprises a plurality of groups of first sleeves (1401) fixed at the lower end of a fixed seat (1301), a first slide bar (1402) being slidably connected to the first sleeve (1401), one end of the first slide bar (1402) being fixed to the connecting seat (1302), a first spring (1403) being sleeved on the outer side of each group of the first sleeves (1401), and two ends of the first spring (1403) being respectively connected to the connecting seat (1302) and the fixed seat (1301).

3. A flat copper wire linear cut-to-length production line according to claim 2, characterized in that: The positioning assembly comprises a fixing frame (901) fixed to one end of the Z-shaped frame (8), a strip plate (902) being connected to the fixing frame (901) via a connecting assembly, and a positioning plate (903) for abutting against one end of a flat copper wire body (103) for positioning is fixed at the lower end of the strip plate (902).

4. A flat copper wire linear cut-to-length production line according to claim 3, characterized in that: The connection assembly comprises a plurality of groups of T-shaped rods (1001) slidably connected to a fixing frame (901), one end of each group of the T-shaped rods (1001) being fixed to a strip plate (902), and a second spring (1002) being sleeved on the outer side of each group of the T-shaped rods (1001).

5. The flat copper wire linear cut-to-length production line according to claim 1, characterized in that: The adjustment assembly comprises a first threaded tube (1101) rotatably connected to the Z-shaped frame (8); a first threaded rod (1102) is threadedly engaged with the first threaded tube (1101); one end of the first threaded rod (1102) is fixed to another group of Z-shaped frames (8); a driving motor (1105) for driving the first threaded tube (1101) is installed on the Z-shaped frame (8); a second sleeve (1103) is fixed to the Z-shaped frame (8); a second sliding rod (1104) is slidably connected to the second sleeve (1103); the other end of the second sliding rod (1104) is fixed to another group of Z-shaped frames (8).

6. The flat copper wire linear cut-to-length production line according to claim 1, characterized in that: The extrusion assembly comprises a third sliding rod (1201) fixed to the lower end of the Z-shaped frame (8), a third sleeve (1202) being slidably connected to the third sliding rod (1201), a circular plate (1203) being fixed to one end of the third sleeve (1202), a third spring (1205) being sleeved on the outer side of the third sliding rod (1201), two ends of the third spring (1205) being respectively connected to the Z-shaped frame (8) and the circular plate (1203), and a ball (1204) being rotatably connected to the lower end of the circular plate (1203) via a ball groove.

7. The flat copper wire linear cut-to-length production line according to claim 1, characterized in that: The first conveying assembly comprises a circular frame (201), the circular frame (201) is connected and fixed to the operating frame (101) via a connecting plate (202), a first conveying roller (203) is rotatably connected to the circular frame (201), and a mounting motor (204) for driving the first conveying roller (203) is mounted on the circular frame (201).

8. A flat copper wire linear cut-to-length production line according to claim 7, characterized in that: The second conveying assembly comprises a U-shaped frame (401) slidably connected to the circular frame (201); a rotating shaft (402) is rotatably connected to the U-shaped frame (401); a second conveying roller (403) for abutting against the flat copper wire body (103) is fixed to the rotating shaft (402); and a lifting assembly for lifting and lowering the U-shaped frame (401) and a guiding assembly for guiding during the lifting process are arranged on the circular frame (201).

9. A flat copper wire linear cut-to-length production line according to claim 8, characterized in that: The lifting assembly comprises a second threaded rod (501) rotatably connected to the circular frame (201); a second threaded tube (502) is threadedly engaged with the second threaded rod (501); one end of the second threaded tube (502) is fixed to the U-shaped frame (401); and a driving pin (503) is fixed to the other end of the second threaded rod (501).

10. The flat copper wire linear cut-to-length production line according to claim 8, characterized in that: The guide assembly comprises a fourth sleeve (601) fixed on the upper end of the U-shaped frame (401), a fourth sliding rod (602) is slidably connected to the fourth sleeve (601), and one end of the fourth sliding rod (602) is fixed to the circular frame (201).

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