Equal-length cutting device for cable processing

Abstract

The utility model discloses an equal-length cutting device for cable processing, relates to the technical field of cables, and aims to solve the problems of unstable cable conveying, low practicability, incapability of fixing two sides of a cutting end of a cable, shaking of one end of the cable during cutting, high cutting efficiency and the like caused by difficulty in matching positions of conveying equipment and cutting equipment proposed in the background technology. According to the technical scheme, the cable cutting device comprises an operation table and a cable, and two conveying mechanisms are arranged at the top of the operation table; the conveying mechanism comprises two mounting seats fixedly arranged on the outer wall of the top of the operation table, servo motors connected to the outer walls of one sides of the mounting seats through bolts, and connecting blocks connected to the outer walls of one ends of output shafts of the servo motors through couplings. According to the utility model, the cable can be stably conveyed during cutting, and meanwhile, the cable can be conveyed in a fixed-length manner, so that the practicability is improved, the two ends of a cable notch can be extruded and fixed during cutting, the cable is prevented from shaking, and the cutting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field especially relates to a cable processing is with equal length cutting device. BACKGROUND

[0002] The cable is a kind of electric energy or signal transmission device, usually is by several or several groups of wire, in the cable production process, the cable after having been wound is cut, and the cable after winding is transferred.

[0003] Through the retrieval, China patent (application number is "202022608418.4") discloses "a kind of cutting device for cable processing", above-mentioned device includes base, the upper end of the base is equipped with U-shaped frame, the center of the upper end of the U-shaped frame is equipped with electric push rod, the output end of the electric push rod is equipped with first motor, the output end of the first motor is equipped with cutting piece, the upper end of the base and the position close to U-shaped frame both sides are equipped with second motor, the output end of the second motor is equipped with first bevel gear, the first bevel gear is engaged with second bevel gear on one side, one end of the second bevel gear is rotatably connected with fixed block, and the fixed block is fixedly connected between the base, the inside of the second bevel gear is screw-connected with first screw rod, but, above-mentioned device has the following problems in the process of using:

[0004] 1, when cutting cable, additional conveying equipment is needed to convey cable, conveying equipment and cutting equipment position are difficult to adapt, cause cable conveying instability, low practicality;

[0005] 2, when cutting cable, the cutting end both sides of cable are not fixed, cause cable to shake at one end when cutting, and cutting efficiency is low. INVENTION CONTENTS

[0006] The utility model provides a kind of cable processing is with equal length cutting device, solve the conveying equipment and cutting equipment position of contrast file difficult to adapt, cause cable conveying instability, low practicality, the cutting end both sides of cable are not fixed, cause cable to shake at one end when cutting, and cutting efficiency is low.

[0007] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] The application discloses a cable processing equal-length cutting device which comprises an operation table and a cable, two conveying mechanisms are arranged on the top of the operation table, each conveying mechanism comprises two mounting seats fixed on the outer wall of the top of the operation table, a servo motor connected to one side of the outer wall of the mounting seat through bolts, a connecting block connected to one end of the output shaft of the servo motor through a shaft coupling, a conveying roller connected to one side of the outer wall of the connecting block through bolts and a top plate connected to the top of the two mounting seats through bolts, extrusion assemblies are arranged on the top of the outer wall of the two top plates, each extrusion assembly comprises two extrusion cylinders connected to the top of the outer wall of the top plate through bolts, a mounting frame connected to the bottom of the outer wall of the piston rod of the two extrusion cylinders through bolts and an extrusion roller, two supporting blocks are connected to one end of the outer wall of the top of the operation table through bolts, a cutting mechanism is arranged above the operation table, the cutting mechanism comprises two lifting cylinders, a connecting seat connected to the bottom of the outer wall of the piston rod of the two lifting cylinders through bolts, a connecting plate fixed on the bottom of the outer wall of the connecting seat and a cutting knife connected to one side of the outer wall of the connecting plate through bolts, two fixing assemblies are arranged on the bottom of the connecting seat, each fixing assembly comprises a fixing seat with a V-shaped groove formed in the bottom of the outer wall, a plurality of slide rods fixed on the top of the outer wall of the fixing seat and a plurality of reset springs sleeved on the outer wall of the slide rods.

[0009] Preferably, the conveying roller is provided with a fixing block on one side of the outer wall, and one end of the fixing block penetrates through and is connected to one side of the outer wall of the mounting seat through a bearing.

[0010] Preferably, the mounting frame is in sliding fit with the two mounting seats respectively, the extrusion roller is provided with a mounting block on the outer wall of each side, and one end of the two mounting blocks penetrates through and is connected to the outer wall of each side of the mounting frame through a bearing.

[0011] Through the above scheme, the mounting frame and the extrusion roller are lowered by the descending of the piston rod of the extrusion cylinder, the extrusion roller is in contact with the top of the cable, and then the cable is extruded, subsequently, the connecting block and the conveying roller are rotated by the rotation of the output shaft of the servo motor, and then the cable is conveyed, meanwhile, the rotation turns of the conveying roller are recorded by the servo motor controller, when the rotation turns of the conveying roller reach a predetermined value, the output shaft of the servo motor stops rotating, and the fixed-length conveying and fixed-length cutting of the cable are realized.

[0012] Preferably, the bottom of the cable is in abutment with the top of the outer wall of the two conveying rollers and the two supporting blocks respectively, and the two extrusion rollers are in abutment with the top of the outer wall of the cable respectively.

[0013] Preferably, the operation table is provided with a fixing frame on one end of the outer wall through bolts, and the two lifting cylinders are connected to the top of the outer wall of the fixing frame through bolts.

[0014] Preferably, the plurality of slide rods are respectively penetrated and slidably installed on the outer wall of the top of the connecting seat, and a limiting block is screwed on the outer wall of the top of each of the plurality of slide rods.

[0015] Through the above scheme, the connecting seat, the cutting knife and the two fixing seats are lowered by the descending of the piston rod of the lifting cylinder, the two fixing seats first contact the upper part of the cable, then the cutting knife is lowered by the continuous descending of the piston rod of the lifting cylinder, the cutting knife cooperates with the side wall of one of the support blocks to cut the cable, and the two fixing seats extrude and fix the two sides of the cable cut during cutting.

[0016] The cable processing equal-length cutting device has the advantages that:

[0017] 1. The mounting frame and the extrusion roller are lowered by the descending of the piston rod of the extrusion cylinder, the extrusion roller contacts the top of the cable, thereby extruding the cable, then the connecting block and the conveying roller are rotated by the rotation of the output shaft of the servo motor, thereby conveying the cable, and the servo motor controller records the rotation number of the conveying roller, when the rotation number of the conveying roller reaches a predetermined value, the output shaft of the servo motor stops rotating, realizing the fixed-length conveying and fixed-length cutting of the cable, the cable can be stably conveyed during cutting, the cable can be fixed-length conveyed, and the practicability is improved.

[0018] 2. The connecting seat, the cutting knife and the two fixing seats are lowered by the descending of the piston rod of the lifting cylinder, the two fixing seats first contact the upper part of the cable, then the cutting knife is lowered by the continuous descending of the piston rod of the lifting cylinder, the cutting knife cooperates with the side wall of one of the support blocks to cut the cable, and the two fixing seats extrude and fix the two sides of the cable cut during cutting, the two ends of the cable cut can be extruded and fixed during cutting, the cable is prevented from shaking, and the cutting efficiency is improved.

[0019] In summary, the cable processing equal-length cutting device can stably convey the cable during cutting, can fixed-length convey the cable, improves the practicability, can extrude and fix the two ends of the cable cut during cutting, prevents the cable from shaking, and improves the cutting efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an overall front view structural schematic diagram of the equal-length cutting device for cable processing.

[0021] Figure 2 It is a front view structural schematic diagram of a conveying mechanism of the equal-length cutting device for cable processing.

[0022] Figure 3 It is a back view structural schematic diagram of the conveying mechanism of the equal-length cutting device for cable processing.

[0023] Figure 4The utility model provides an extrusion subassembly main view structure schematic drawing of equal length cutting device for cable processing.

[0024] Figure 5 The utility model provides an extrusion subassembly main view structure schematic drawing of equal length cutting device for cable processing.

[0025] Figure 6 The utility model provides an extrusion subassembly main view structure schematic drawing of equal length cutting device for cable processing.

[0026] Figure 7 The utility model provides an extrusion subassembly main view structure schematic drawing of equal length cutting device for cable processing.

[0027] In the drawing: 1, operation platform, 2, conveying mechanism, 201, mounting seat, 202, servo motor, 203, connecting block, 204, conveying roller, 205, fixed block, 206, top plate, 3, extrusion subassembly, 301, extrusion cylinder, 302, mounting frame, 303, extrusion roller, 304, mounting block, 4, support block, 5, cable, 6, cutting mechanism, 601, fixed frame, 602, lifting cylinder, 603, connecting seat, 604, connecting plate, 605, cutting knife, 7, fixed component, 701, fixed seat, 702, sliding rod, 703, reset spring, 704, limiting block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0029] Embodiment 1, refer to Figures 1-4The utility model provides a cable processing equal length cutting device, including operation platform 1 and cable 5, two conveying mechanisms 2 are equipped on the top of operation platform 1, conveying mechanism 2 includes two installation seat 201 respectively fixed on the top outer wall of operation platform 1, servo motor 202 is connected on one side outer wall of installation seat 201 through bolt, the connecting block 203 is connected on one end outer wall of servo motor 202 output shaft through coupling, conveying roller 204 is connected on one side outer wall of connecting block 203 through bolt and top plate 206 is connected on the top outer wall of two installation seat 201 through bolt, the outer wall of conveying roller 204 middle part is opened the arc slot of annular structure, rubber pad is fixed in the arc slot, fixed block 205 is connected on one side outer wall of conveying roller 204 through bolt, and one end of fixed block 205 penetrates and is connected on one side outer wall of installation seat 201 through bearing, two top plate 206 top outer walls are equipped with extrusion subassembly 3, extrusion subassembly 3 includes two extrusion cylinders 301 respectively connected on the top outer wall of top plate 206 through bolt, mounting bracket 302 and extrusion roller 303 are connected on the bottom end outer wall of the piston rod of two extrusion cylinders 301 through bolt, and the both sides of mounting bracket 302 are formed sliding fit with two installation seat 201 respectively, and the both sides outer walls of extrusion roller 303 are connected with mounting block 304 through bolt, and one end of two mounting blocks 304 penetrates and is connected on the both sides outer walls of mounting bracket 302 through bearing.

[0030] Embodiment 2, refer to Figures 5-7 The utility model provides a cable processing equal length cutting device further includes two support blocks 4 are connected on one end outer wall of operation platform 1 top through bolt, and the top of two support blocks 4 is levelled with the top inner wall of the arc slot on conveying roller 204, and cutting mechanism 6 is equipped above operation platform 1, and cutting mechanism 6 includes two lift cylinders 602, connecting seat 603 is connected on the bottom end outer wall of the piston rod of two lift cylinders 602 through bolt, connecting plate 604 is fixed on the bottom outer wall of connecting seat 603, and cutting knife 605 is connected on one side outer wall of connecting plate 604 through bolt, and fixed frame 601 is connected on one end outer wall of operation platform 1 through bolt, and two lift cylinders 602 are connected on the top outer wall of fixed frame 601 respectively through bolt, and two fixed assemblies 7 are equipped on the bottom of connecting seat 603, and fixed seat 701 is opened with V type groove on the bottom outer wall, a plurality of slide rods 702 are fixed on the top outer wall of fixed seat 701, and a plurality of reset springs 703 are respectively sleeved on the outer wall of slide rod 702, and a plurality of slide rods 702 are respectively penetrated and installed on the top outer wall of connecting seat 603 and slide, and the outer wall on the top end of a plurality of slide rods 702 is screwed with limiting block 704.

[0031] Working principle: the cable 5 is placed on the outer wall of the two conveying rollers 204 and the two supporting blocks 4, and one end of the cable 5 is flush with one side of the cutting knife 605; the piston rod of the extrusion cylinder 301 is lowered to drive the mounting frame 302 and the extrusion roller 303 to descend; the extrusion roller 303 contacts the top of the cable 5, thereby extruding the cable 5; then the output shaft of the servo motor 202 rotates to drive the connecting block 203 and the conveying roller 204 to rotate, thereby conveying the cable 5; at the same time, the controller of the servo motor 202 records the number of rotations of the conveying roller; when the number of rotations of the conveying roller 204 reaches a predetermined value, the output shaft of the servo motor 202 stops rotating, realizing the fixed-length conveying and fixed-length cutting of the cable 5; the piston rod of the lifting cylinder 602 is lowered to drive the connecting seat 603, the cutting knife 605 and the two fixed seats 701 to descend; the two fixed seats 701 first contact the upper part of the cable 5, and then the piston rod of the lifting cylinder 602 continuously descends to drive the cutting knife 605 to descend; the cutting knife 605 cooperates with the sidewall of one of the supporting blocks 4 to cut the cable 5; and the two fixed seats 701 extrude and fix the two sides of the cut of the cable 5.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, should be covered within the protection scope of the present application.

Claims

1. An equal length cutting device for cable processing, comprising an operating table (1) and a cable (5), characterized in that: Two conveying mechanisms (2) are provided on the top of the operating platform (1), and the conveying mechanisms (2) include two mounting seats (201) respectively fixed on the outer wall of the top of the operating platform (1), a servo motor (202) connected to the outer wall of one side of the mounting seat (201) by bolts, a connecting block (203) connected to the outer wall of one end of the output shaft of the servo motor (202) by a coupling, a conveying roller (204) connected to the outer wall of one side of the connecting block (203) by bolts, and a top plate (206) connected to the outer walls of the tops of the two mounting seats (201) by bolts; An extrusion assembly (3) is provided on the top outer walls of the two top plates (206), and the extrusion assembly (3) comprises two extrusion cylinders (301) respectively connected to the top outer walls of the top plates (206) by bolts, a mounting frame (302) and an extrusion roller (303) connected to the outer walls of the bottom ends of the piston rods of the two extrusion cylinders (301) by bolts; Two support blocks (4) are connected to the outer wall of one end of the top of the operating table (1) by bolts; A cutting mechanism (6) is provided above the operating table (1), and the cutting mechanism (6) comprises two lifting cylinders (602), a connecting seat (603) connected to the outer wall of the bottom end of the piston rod of the two lifting cylinders (602) by bolts, a connecting plate (604) fixed to the outer wall of the bottom of the connecting seat (603), and a cutting knife (605) connected to the outer wall of one side of the connecting plate (604) by bolts; Two fixing assemblies (7) are provided at the bottom of the connecting seat (603), and the fixing assembly (7) includes a fixing seat (701) with a V-shaped groove on the bottom outer wall, a plurality of slide bars (702) fixed on the top outer wall of the fixing seat (701), and a plurality of return springs (703) respectively sleeved on the outer walls of the slide bars (702).

2. The equal length cutting device for cable processing according to claim 1, characterized in that: A fixing block (205) is connected to the outer wall of one side of the conveying roller (204) via bolts, and one end of the fixing block (205) passes through and is connected to the outer wall of one side of the mounting seat (201) via a bearing.

3. The equal length cutting device for cable processing according to claim 1, characterized in that: The two sides of the mounting frame (302) respectively form a sliding fit with the two mounting seats (201), and the outer walls on both sides of the squeezing roller (303) are connected to mounting blocks (304) through bolts, and one end of the two mounting blocks (304) respectively penetrates and is connected to the outer walls on both sides of the mounting frame (302) through bearings.

4. The equal length cutting device for cable processing according to claim 1, characterized in that: The bottom of the cable (5) abuts against the two conveying rollers (204) and the top outer walls of the two support blocks (5), and the two squeezing rollers (303) abut against the top outer walls of the cable (5).

5. The equal length cutting device for cable processing according to claim 1, characterized in that: A fixing frame (601) is connected to the outer wall of one end of the operating platform (1) via bolts, and two lifting cylinders (602) are respectively connected to the outer wall of the top of the fixing frame (601) via bolts.

6. The equal length cutting device for cable processing according to claim 1, characterized in that: The upper parts of the plurality of slide rods (702) are respectively penetrated and slidably mounted on the top outer wall of the connecting seat (603), and the top outer walls of the plurality of slide rods (702) are all screwed with limit blocks (704).

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