Wire feeding and cutting device and data line production line

Abstract

The utility model discloses a wire feeding and cutting device and a data line production line, in the wire feeding and cutting device, under the driving of a motor, a transmission structure drives a first roller to rotate, so that the first roller is matched with a second roller to convey a wire rod, and when the wire rod is conveyed to a bending module, the bending module bends the wire rod; and then a first clamping structure and a second clamping structure of the clamping module clamp the two opposite ends of the bent wire correspondingly, and the cutting module cuts off the bent wire. The rotating axis of the output shaft of the motor extends in the vertical direction, and the rotating axis of the first roller extends in the horizontal direction, so that the motor can be arranged on one side of the first roller in the vertical direction, the space of the first roller on one side in the vertical direction is fully utilized, and the space occupied by the wire feeding module in the horizontal direction is smaller; and the overall structure compactness of the wire feeding and cutting module is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire rod processing technical field, especially line feeding and cutting device and data line production line. BACKGROUND

[0002] In the production process of data line, the wire rod needs to be cut to a fixed length.

[0003] In the related art, a wire rod cutting device is used to cut the wire rod to a fixed length, the wire rod cutting device comprises a wire feeding module for driving the wire rod to move, the wire feeding module comprises a motor and a roller set, the output shaft of the motor is directly connected with the rollers of the roller set, and under the driving of the motor, the rollers can drive the wire rod to move.

[0004] However, since the rotation axes of the rollers extend along the horizontal direction, the motor often needs to be arranged on the horizontal side of the rollers, and accordingly, the wire rod cutting device has a larger size in the horizontal direction and lower compactness. UTILITY MODEL CONTENTS

[0005] The utility model discloses a wire rod cutting device with higher compactness, and a data line production line.

[0006] According to the wire rod cutting device provided by the first aspect of the utility model, the wire rod cutting device comprises a rack, a wire feeding module, a bending module, a cutting module and a clamping module; the wire feeding module is arranged on the rack, the wire feeding module comprises a motor, a transmission structure and a roller set, the roller set comprises first rollers and second rollers, the rotation axes of the first rollers and the second rollers both extend along the horizontal direction, the rotation axis of the output shaft of the motor extends along the vertical direction, the output shaft of the motor is in transmission connection with the first rollers through the transmission structure, under the driving of the motor, the roller set can drive the wire rod to move; the bending module is arranged on the rack and located on one side of the wire feeding module, the bending module is used for bending the wire rod output by the roller set; the cutting module is arranged on the rack and located between the wire feeding module and the bending module, the cutting module is used for cutting the bent wire rod; the clamping module is arranged on one side of the bending module, and the clamping module comprises first clamping structures and second clamping structures, the first clamping structures and the second clamping structures are respectively used for clamping the opposite ends of the bent wire rod.

[0007] The wire feeding and cutting device has at least the following beneficial effects: in the wire feeding and cutting device, the transmission structure drives the first roller to rotate under the driving of the motor, so that the first roller cooperates with the second roller to convey the wire, when the wire is conveyed to the bending die assembly, the bending die assembly bends the wire, then the first clamping structure and the second clamping structure of the clamping die assembly clamp the opposite two ends of the bent wire respectively, and the cutting die assembly cuts the bent wire. Since the rotation axis of the output shaft of the motor extends along the vertical direction, and the rotation axis of the first roller extends along the horizontal direction, the motor can be arranged on one side of the first roller in the vertical direction, so that the space on one side of the first roller in the vertical direction is fully utilized, the wire feeding die assembly occupies smaller space in the horizontal direction, and the overall structural compactness of the wire feeding and cutting die assembly is improved.

[0008] The wire feeding and cutting device has at least the following beneficial effects: in the wire feeding and cutting device, the transmission structure drives the first roller to rotate under the driving of the motor, so that the first roller cooperates with the second roller to convey the wire, when the wire is conveyed to the bending die assembly, the bending die assembly bends the wire, then the first clamping structure and the second clamping structure of the clamping die assembly clamp the opposite two ends of the bent wire respectively, and the cutting die assembly cuts the bent wire. Since the rotation axis of the output shaft of the motor extends along the vertical direction, and the rotation axis of the first roller extends along the horizontal direction, the motor can be arranged on one side of the first roller in the vertical direction, so that the space on one side of the first roller in the vertical direction is fully utilized, the wire feeding die assembly occupies smaller space in the horizontal direction, and the overall structural compactness of the wire feeding and cutting die assembly is improved.

[0009] The wire feeding and cutting device has at least the following beneficial effects: in the wire feeding and cutting device, the transmission structure drives the first roller to rotate under the driving of the motor, so that the first roller cooperates with the second roller to convey the wire, when the wire is conveyed to the bending die assembly, the bending die assembly bends the wire, then the first clamping structure and the second clamping structure of the clamping die assembly clamp the opposite two ends of the bent wire respectively, and the cutting die assembly cuts the bent wire. Since the rotation axis of the output shaft of the motor extends along the vertical direction, and the rotation axis of the first roller extends along the horizontal direction, the motor can be arranged on one side of the first roller in the vertical direction, so that the space on one side of the first roller in the vertical direction is fully utilized, the wire feeding die assembly occupies smaller space in the horizontal direction, and the overall structural compactness of the wire feeding and cutting die assembly is improved.

[0010] The wire feeding and cutting device has at least the following beneficial effects: in the wire feeding and cutting device, the transmission structure drives the first roller to rotate under the driving of the motor, so that the first roller cooperates with the second roller to convey the wire, when the wire is conveyed to the bending die assembly, the bending die assembly bends the wire, then the first clamping structure and the second clamping structure of the clamping die assembly clamp the opposite two ends of the bent wire respectively, and the cutting die assembly cuts the bent wire. Since the rotation axis of the output shaft of the motor extends along the vertical direction, and the rotation axis of the first roller extends along the horizontal direction, the motor can be arranged on one side of the first roller in the vertical direction, so that the space on one side of the first roller in the vertical direction is fully utilized, the wire feeding die assembly occupies smaller space in the horizontal direction, and the overall structural compactness of the wire feeding and cutting die assembly is improved.

[0011] The wire feeding and cutting device has at least the following beneficial effects: in the wire feeding and cutting device, the transmission structure drives the first roller to rotate under the driving of the motor, so that the first roller cooperates with the second roller to convey the wire, when the wire is conveyed to the bending die assembly, the bending die assembly bends the wire, then the first clamping structure and the second clamping structure of the clamping die assembly clamp the opposite two ends of the bent wire respectively, and the cutting die assembly cuts the bent wire. Since the rotation axis of the output shaft of the motor extends along the vertical direction, and the rotation axis of the first roller extends along the horizontal direction, the motor can be arranged on one side of the first roller in the vertical direction, so that the space on one side of the first roller in the vertical direction is fully utilized, the wire feeding die assembly occupies smaller space in the horizontal direction, and the overall structural compactness of the wire feeding and cutting die assembly is improved.

[0012] The wire feeding and cutting device has at least the following beneficial effects: in the wire feeding and cutting device, the transmission structure drives the first roller to rotate under the driving of the motor, so that the first roller cooperates with the second roller to convey the wire, when the wire is conveyed to the bending die assembly, the bending die assembly bends the wire, then the first clamping structure and the second clamping structure of the clamping die assembly clamp the opposite two ends of the bent wire respectively, and the cutting die assembly cuts the bent wire. Since the rotation axis of the output shaft of the motor extends along the vertical direction, and the rotation axis of the first roller extends along the horizontal direction, the motor can be arranged on one side of the first roller in the vertical direction, so that the space on one side of the first roller in the vertical direction is fully utilized, the wire feeding die assembly occupies smaller space in the horizontal direction, and the overall structural compactness of the wire feeding and cutting die assembly is improved.

[0013] The wire feeding and cutting device has at least the following beneficial effects: in the wire feeding and cutting device, the transmission structure drives the first roller to rotate under the driving of the motor, so that the first roller cooperates with the second roller to convey the wire, when the wire is conveyed to the bending die assembly, the bending die assembly bends the wire, then the first clamping structure and the second clamping structure of the clamping die assembly clamp the opposite two ends of the bent wire respectively, and the cutting die assembly cuts the bent wire. Since the rotation axis of the output shaft of the motor extends along the vertical direction, and the rotation axis of the first roller extends along the horizontal direction, the motor can be arranged on one side of the first roller in the vertical direction, so that the space on one side of the first roller in the vertical direction is fully utilized, the wire feeding die assembly occupies smaller space in the horizontal direction, and the overall structural compactness of the wire feeding and cutting die assembly is improved.

[0014] According to the wire feeding and cutting device of the present invention, the cutting module includes two cutting structures distributed in a vertical direction, and a cutting area for cutting wire is formed between the two cutting structures. The cutting structure includes a fourth driver and a cutting blade. The fourth driver is connected to the cutting blade and is used to drive the cutting blade to move closer to or away from the cutting area.

[0015] According to the wire feeding and cutting device described in this embodiment of the present invention, the wire feeding module further includes an adjustment structure, which is connected to the second roller and is used to adjust the relative distance between the second roller and the first roller.

[0016] The wire feeding and cutting device provided according to the second aspect embodiment of the present invention includes the wire feeding and cutting device provided in the first aspect embodiment of the present invention.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of the structure of a wire feeding and cutting device according to an embodiment of the present invention;

[0020] Figure 2 for Figure 1 A schematic diagram of the wire feeding and cutting device from another perspective.

[0021] Figure 3 for Figure 1 A partially enlarged view of the structure at point A of the wire feeding and cutting device shown;

[0022] Figure 4 for Figure 1 A partial enlarged view of the structure at point B of the wire feeding and cutting device shown.

[0023] Figure label:

[0024] Frame 100; guide component 110; guide groove 111;

[0025] Wire feeding module 200; motor 210; transmission structure 220; first bevel gear 221; second bevel gear 222; roller assembly 230; first roller 231; second roller 232; adjustment structure 240; handle 241; drive unit 241a; hinge unit 241b; connecting unit 241c; movable rod 242; mounting base 243;

[0026] Bending module 300; second actuator 310; third clamping structure 320; third actuator 330; mounting bracket 340;

[0027] cutting module 400; cutting structure 410; fourth driver 411; cutting knife 412; slide rail 420;

[0028] clamping module 500; first clamping structure 510; second clamping structure 520;

[0029] wire guide module 600; wire guide tube 610; first driver 620. DETAILED DESCRIPTION

[0030] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0031] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as the limitation of the utility model.

[0032] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than, etc. are not included in the number, above, below, etc. are understood as including the number.If it is described to the first, the second is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0033] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0034] The following refers to Figures 1 to 4 The first aspect of the application is described in detail.

[0035] Reference Figure 1 And Figure 2 According to the wire feeding and cutting device of the first aspect of the utility model, the wire feeding and cutting device comprises a rack 100, a wire feeding module 200, a bending module 300, a cutting module 400 and a clamping module 500.

[0036] The wire feeding module 200 is arranged on the rack 100, and the wire feeding module 200 comprises a motor 210, a transmission structure 220 and a roller set 230. The roller set 230 comprises a first roller 231 and a second roller 232. The rotation axis of the first roller 231 and the rotation axis of the second roller 232 both extend along the horizontal direction. The rotation axis of the output shaft of the motor 210 extends along the vertical direction. The output shaft of the motor 210 is in transmission connection with the first roller 231 through the transmission structure 220. Under the drive of the motor 210, the roller set 230 can drive the wire to move. The bending module 300 is arranged on the rack 100 and located at one side of the wire feeding module 200. The bending module 300 is used for bending the wire output by the roller set 230. The cutting module 400 is arranged on the rack 100 and located between the wire feeding module 200 and the bending module 300. The cutting module 400 is used for cutting the bent wire. The clamping module 500 is arranged at one side of the bending module 300. The clamping module 500 comprises a first clamping structure 510 and a second clamping structure 520. The first clamping structure 510 and the second clamping structure 520 are respectively used for clamping the opposite ends of the bent wire.

[0037] For example, as Figure 1 and Figure 2As shown, the wire feeding and cutting device comprises a rack 100, a wire feeding module 200, a bending module 300, a cutting module 400 and a clamping module 500, the wire feeding module 200, the bending module 300, the cutting module 400 and the clamping module 500 are arranged on the rack 100, the wire feeding module 200 comprises a motor 210, a transmission structure 220 and a roller set 230, the roller set 230 comprises a first roller 231 and a second roller 232 distributed along the vertical direction, the rotation axis of the first roller 231 and the rotation axis of the second roller 232 are arranged along the horizontal direction, the motor 210 is arranged on the lower side of the first roller 231, and the output shaft of the motor 210 rotates around the vertical axis, the output shaft of the motor 210 is in transmission connection with the first roller 231 through the transmission structure 220, under the drive of the motor 210, the output shaft of the motor 210 can drive the first roller 231 to rotate around the horizontal axis through the transmission structure 220, so that the roller set 230 drives the wire to be conveyed from back to front; the cutting module 400 is arranged on the front side of the roller set 230, the clamping module 500 and the bending module 300 are arranged on the front side of the cutting module 400, and the bending module 300 is arranged on the upper side of the clamping module 500, the clamping module 500 comprises a first clamping structure 510 and a second clamping structure 520, the first clamping structure 510 and the second clamping structure 520 are distributed side by side along the left-right direction, and the first clamping structure 510 is located directly in front of the roller set 230, after the wire conveyed by the roller set 230 passes through the first clamping structure 510, the bending module 300 can clamp the end of the wire and bend the wire to the second clamping structure 520, the second clamping structure 520 clamps the end of the wire, then the first clamping structure 510 and the second clamping structure 520 clamp the wire, and the cutting module 400 cuts the wire.

[0038] It can be understood that, in the wire feeding and cutting device of the application, since the rotation axis of the first roller 231 and the rotation axis of the second roller 232 extend along the horizontal direction, the output shaft of the motor 210 rotates around the vertical axis, and the output shaft of the motor 210 is in transmission connection with the first roller 231 through the transmission structure 220, so that the motor 210 can be arranged on one side of the first roller 231 in the vertical direction, thereby making the motor 210 occupy the space of the first roller 231 in the vertical direction, so as to reduce the space occupied by the wire feeding and cutting device in the horizontal direction, and make the overall structure of the wire feeding and cutting device of the application more compact.

[0039] In some embodiments of the application, with reference to Figure 2The transmission structure 220 comprises a first bevel gear 221 and a second bevel gear 222 which are engaged with each other, the first bevel gear 221 is coaxially arranged with the output shaft of the motor 210 and is connected with the output shaft of the motor 210, and the second bevel gear 222 is coaxially arranged with the first roller 231 and is connected with the first roller 231.

[0040] It can be understood that the gear transmission has high precision, and the first bevel gear 221 and the second bevel gear 222 have simple structure and are easy to obtain.

[0041] In some other embodiments of the utility model, the transmission structure 220 further comprises a worm and a worm gear which are engaged with each other, at this time, the output shaft of the motor 210 is connected with the worm, and the roller is connected with the worm gear.

[0042] In some embodiments of the utility model, Figure 1 and Figure 3 The wire feeding and cutting device further comprises a wire guide module 600, the wire guide module 600 comprises a wire guide pipe 610, the wire guide pipe 610 is arranged between the roller set 230 and the first clamping structure 510, a wire inlet of the wire guide pipe 610 faces the roller set 230, and a wire outlet of the wire guide pipe 610 faces the first clamping structure 510.

[0043] It should be noted that since the wire rod is relatively soft, after the wire rod is output by the wire feeding module 200, the wire rod will sag under the action of gravity, so that the wire rod is difficult to be accurately conveyed to the first clamping structure 510.

[0044] It can be understood that by arranging the wire guide pipe 610 and arranging the wire guide pipe 610 between the roller set 230 and the first clamping structure 510, after the wire rod is output by the roller set 230, the wire rod can enter the wire guide pipe 610 through the wire inlet of the wire guide pipe 610 and move to the first clamping structure 510 from the wire outlet of the wire guide pipe 610; the arrangement of the wire guide pipe 610 enables the wire rod output by the roller set 230 to be accurately conveyed to the first clamping structure 510.

[0045] In further embodiments of the utility model, Figure 1 The wire guide module 600 further comprises a first driver 620, the first driver 620 is connected with the wire guide pipe 610 and is used for driving the wire guide pipe 610 to move close to or away from the first clamping structure 510.

[0046] It should be noted that, since the first clamping structure 510 and the cutting module 400 are further provided between the roller set 230, the wire tube 610 needs to avoid interference with the cutting module 400, so when the cutting module 400 cuts the wire, the wire tube 610 needs to be arranged between the cutting module 400 and the roller set 230, and correspondingly, the wire tube 610 has a long distance from the first clamping structure 510. In the process of conveying the wire from the wire tube 610 to the first clamping structure 510, the wire will sag under the action of gravity, thereby making it difficult to accurately convey the wire into the first clamping structure 510.

[0047] In the wire feeding and cutting device of the embodiment, the first driver 620 is arranged, and the first driver 620 is connected with the wire tube 610. Therefore, after the wire output by the roller set 230 enters the wire tube 610, the first driver 620 can drive the wire tube 610 to move forward, so that the wire outlet of the wire tube 610 is close to the first clamping structure 510, and the wire can be accurately conveyed to the first clamping structure 510 under the guidance of the wire tube 610. Then, the first driver 620 can drive the wire tube 610 to move backward, so that the wire tube 610 can be moved between the cutting module 400 and the roller set 230, so as to avoid interference of the wire tube 610 with the cutting module 400. Thus, the wire tube 610 can successfully guide the wire to the first clamping structure 510 while avoiding interference with the cutting module 400.

[0048] In a further embodiment of the utility model, the rack 100 is provided with a guide piece 110, the guide piece 110 is arranged between the roller set 230 and the first clamping structure 510, the guide piece 110 is provided with a guide groove 111, and the wire tube 610 is slidably arranged in the guide groove 111.

[0049] For example, as shown in Figure 1 and Figure 3 The rack 100 is provided with a guide piece 110, the guide piece 110 is arranged between the cutting module 400 and the roller set 230, the guide piece 110 is formed with a front and rear extending guide groove 111, and the wire tube 610 is slidably arranged in the guide groove 111.

[0050] It can be understood that under the drive of the first driver 620, the wire tube 610 can slide forward and backward along the guide groove 111 to approach or move away from the first clamping structure 510. The arrangement of the guide groove 111 can accurately move the wire tube 610 in the front and rear directions, avoid deformation of the wire tube 610 due to its excessive length, and enable the wire output by the roller set 230 to enter the wire tube 610 through the guide groove 111, so that the wire output by the roller set 230 can accurately enter the wire tube 610.

[0051] In some embodiments of the utility model, first clamping structure 510 includes first drive structure and two first clamping jaw, form first clamping area between two first clamping jaw, first drive structure is connected with two first clamping jaw respectively, and for driving two first clamping jaw mutually close or far away, to clamp or loosen the wire in first clamping area.

[0052] In some embodiments of the utility model, reference Figure 1 And Figure 2 Bending module 300 includes second driver 310 and third clamping structure 320, third clamping structure 320 is used to clamp the end of wire, and second driver 310 is driven to be connected with third clamping structure 320, and is used to drive third clamping structure 320 rotates around vertical axis, to bend the wire that third clamping structure 320 clamps.

[0053] It can be understood that after wire passes through the first clamping area of first clamping structure 510, third clamping structure 320 can clamp the end of wire, under the drive of second driver 310, third clamping structure 320 can rotate around vertical axis, to make wire can enter the second clamping area of second clamping structure 520 under the drive of third clamping structure 320, at this time, first drive structure can drive two first clamping jaw mutually close, to clamp the wire in first clamping area, and second drive structure can drive two second clamping jaw mutually close, to clamp the wire in second clamping area.

[0054] It needs to be explained that when the opening and closing angle between two second clamping jaw is small, at this time, in order to avoid third clamping structure 320 with second clamping structure 520 in the rotating process interference, the height of third clamping structure 320 needs to be set higher than second clamping structure 520, corresponding, after second driver 310 drive third clamping structure 320 rotates, wire is often located above second clamping area, under this condition, after second drive structure drive two second clamping jaw mutually close, two second clamping jaw is difficult to hold wire smoothly.

[0055] Based on the above problem, in further embodiments of the utility model, bending module 300 further includes third driver 330, third driver 330 is driven to be connected with third clamping structure 320, and is used to drive third clamping structure 320 to do lifting movement.

[0056] For example, as Figure 1 And Figure 2As shown, the bending die set 300 further comprises a third driver 330 and a mounting frame 340, the second driver 310 is arranged on the mounting frame 340 and connected with the third clamping structure 320, the output end of the third driver 330 is connected with the mounting frame 340, under the driving of the second driver 310, the third clamping structure 320 can rotate around the vertical axis, and under the driving of the third driver 330, the mounting frame 340 can drive the second driver 310 and the third clamping structure 320 to synchronously move up and down.

[0057] When the bending die set 300 in the embodiment works, under the driving of the third driver 330, the third clamping structure 320 moves downward to the same horizontal level as the first clamping structure 510, under the driving of the second driver 310, the third clamping structure 320 rotates to the front side of the first clamping structure 510 and clamps the end of the wire, then the second driver 310 drives the third clamping structure 320 to rotate around the vertical axis to the rear side of the second clamping structure 520, and in the process of rotating of the third clamping structure 320, the third driver 330 can drive the third clamping structure 320 to move upward and then downward to avoid the second clamping structure 520.

[0058] It can be understood that the third driver 330 is arranged to enable the third clamping structure 320 to synchronously move up and down in the process of rotating around the vertical axis to avoid the second clamping structure 520, and the third driver 330 drives the third clamping structure 320 to move up and down to enable the wire clamped by the third clamping structure 320 to smoothly enter the second clamping area of the second clamping structure 520 from above to ensure that the second clamping structure 520 can clamp the wire smoothly.

[0059] In some embodiments of the utility model, reference Figure 2 and Figure 3 The cutting die set 400 comprises two cutting structures 410 distributed along the vertical direction, a cutting area for cutting the wire is formed between the two cutting structures 410, the cutting structure 410 comprises a fourth driver 411 and a cutting knife 412, the fourth driver 411 is connected with the cutting knife 412 and is used to drive the cutting knife 412 to approach or move away from the cutting area.

[0060] Further, after the bending die set 300 completes the bending of the wire, the first clamping structure 510 and the second clamping structure 520 can cooperate to clamp the bent wire, then under the driving of the two fourth drivers 411, the two cutting knives 412 can approach each other to complete the cutting of the wire in the cutting area.

[0061] It can be understood that, since the two cutting knives 412 are each driven by a fourth driver 411, the two cutting knives 412 can be synchronously approached or distanced, so that the two cutting knives 412 can cooperate to complete the cutting of the wire under the premise that the wire is kept relatively static.

[0062] In further embodiments of the utility model, referring to Figure 1 , the cutting module 400 further comprises a vertically extending slide rail 420, and the two cutting knives 412 are each slidably arranged on the slide rail 420.

[0063] It can be understood that, due to the arrangement of the slide rail 420, the cutting knife 412 can be accurately moved in the vertical direction under the driving of the fourth driver 411.

[0064] In some embodiments of the utility model, referring to Figure 1 , the wire feeding module 200 further comprises an adjusting structure 240, the adjusting structure 240 is connected with the second roller 232, and is used for adjusting the relative distance between the second roller 232 and the first roller 231.

[0065] It can be understood that, when the wire output by the roller set 230 reaches a certain length, the staff can reduce the distance between the second roller 232 and the first roller 231 through the adjusting structure 240, so that the first roller 231 can clamp the wire together with the second roller 232 to stop the continuous feeding of the wire; correspondingly, the staff can increase the distance between the second roller 232 and the first roller 231 through the adjusting structure 240, so that there is enough space between the first roller 231 and the second roller 232 for the staff to thread the wire between the first roller 231 and the second roller 232.

[0066] In some embodiments of the utility model, referring to Figure 4 , the adjusting structure 240 comprises a handle 241, a movable rod 242 and a mounting seat 243, the handle 241 comprises a driving part 241a, a hinged part 241b and a connecting part 241c, the hinged part 241b is hinged with the rack 100, one end of the movable rod 242 is hinged with the connecting part 241c, the other end of the movable rod 242 is hinged with the mounting seat 243, the mounting seat 243 is slidably arranged on the rack 100 in the vertical direction, and the second roller 232 is arranged on the mounting seat 243.

[0067] Further, the worker rotates the driving part 241a relative to the hinge part 241b in a forward direction, so that the connecting part 241c can drive the mounting base 243 to move downward, so that the second roller 232 is close to the first roller 231, and the second roller 232 can clamp the wire with the first roller 231 at this time; the worker rotates the driving part 241a relative to the hinge part 241b in a reverse direction, so that the connecting part 241c can drive the mounting base 243 to move upward, so that the second roller 232 is away from the first roller 231, so that the second roller 232 and the first roller 231 can have enough space to facilitate the worker to pass the wire.

[0068] According to the data line production line provided by the second aspect of the utility model, the line feeding and cutting device provided by the first aspect of the utility model is included.

[0069] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A wire feeding and cutting device, characterized by The device comprises a rack, a wire feeding module arranged on the rack, the wire feeding module comprising a motor, a transmission structure and a roller set, the roller set comprising a first roller and a second roller, the rotation axis of the first roller and the rotation axis of the second roller both extend along a horizontal direction, the rotation axis of the output shaft of the motor extends along a vertical direction, the output shaft of the motor is in transmission connection with the first roller through the transmission structure, under the drive of the motor, the roller set can drive the wire to move, a bending module arranged on the rack and located at one side of the wire feeding module, the bending module is used for bending the wire output by the roller set, a cutting module arranged on the rack and located between the wire feeding module and the bending module, the cutting module is used for cutting the bent wire, a clamping module arranged at one side of the bending module, the clamping module comprising a first clamping structure and a second clamping structure, the first clamping structure and the second clamping structure are respectively used for clamping the opposite ends of the bent wire. The transmission structure comprises a first bevel gear and a second bevel gear in engagement, the first bevel gear is coaxially arranged with the output shaft of the motor, and the first bevel gear is connected with the output shaft of the motor, the second bevel gear is coaxially arranged with the first roller, and the second bevel gear is connected with the first roller. The device further comprises a wire guide module, the wire guide module comprising a wire guide pipe, the wire guide pipe is arranged between the roller set and the first clamping structure, the wire inlet of the wire guide pipe is opposite to the roller set, and the wire outlet of the wire guide pipe is opposite to the first clamping structure. The wire guide module further comprises a first driver, the first driver is connected with the wire guide pipe and is used for driving the wire guide pipe to approach or move away from the first clamping structure. The rack is provided with a guide piece, the guide piece is arranged between the roller set and the first clamping structure, the guide piece is provided with a guide groove, and the wire guide pipe is slidably arranged in the guide groove. The bending module comprises a second driver and a third clamping structure, the third clamping structure is used for clamping the end of the wire, the second driver is in driving connection with the third clamping structure and is used for driving the third clamping structure to rotate around a vertical axis to bend the wire clamped by the third clamping structure.

2. A wire feeding and cutting device according to claim 1, wherein The bending module further comprises a third driver, the third driver is in driving connection with the third clamping structure and is used for driving the third clamping structure to move up and down.

3. The yarn feeding and cutting device according to claim 1, wherein The cutting module comprises two cutting structures distributed along a vertical direction, a cutting area for cutting the wire is formed between the two cutting structures, the cutting structure comprises a fourth driver and a cutting knife, the fourth driver is connected with the cutting knife and is used for driving the cutting knife to approach or move away from the cutting area.

4. A wire feeding and cutting device according to claim 3, wherein The wire feeding module further comprises an adjusting structure, the adjusting structure is connected with the second roller and is used for adjusting the relative distance between the second roller and the first roller.

5. A wire feeding and cutting device according to claim 4, wherein The device comprises the wire feeding and cutting device according to any one of claims 1 to 9.

6. The yarn feeding and cutting device according to claim 1, wherein ​ 7. A wire feeding and cutting device according to claim 6, wherein ​ 8. The spooling apparatus of claim 1, wherein: ​ 9. The spooling apparatus of claim 1, wherein, ​ 10. A data line production line characterized by comprising: ​

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