CN209830278U

CN209830278U - Slitting equipment

Info

Publication number: CN209830278U
Application number: CN201920626672.1U
Authority: CN
Inventors: 何凯; 杨国; 张军德; 张冬健
Original assignee: Riflurong Polymer Material Shanghai Co Ltd
Current assignee: Riflurong Polymer Material Shanghai Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2019-12-24
Anticipated expiration: 2029-05-05

Abstract

The utility model relates to a divide and cut equipment, including the frame platform, be equipped with horizontal track on the frame platform, horizontal track includes a plurality of horizontal slide rails, be equipped with drive chuck device on the frame platform of horizontal orbital one end, drive chuck device includes drive arrangement, the chuck, drive arrangement's rotatory output shaft is connected with the center pin drive of chuck, be equipped with top core frame slider on the orbital other end of level, top core frame slider includes the take-up housing, be equipped with top core shaft part on the take-up housing, be equipped with the cutter rest slider on the horizontal track, be equipped with cutter part on the cutter rest slider, the one end of waiting to cut a piece is connected with the center pin drive of chuck, the other end of waiting to cut a piece is connected with the roof pressure end axial compression of top core shaft part, drive arrangement drive chuck drives and waits to cut a piece along the axis rotation. The utility model discloses a retrench transformation scheme of current lathe has characteristics retrench, high-efficient and practice thrift the cost.

Description

Slitting equipment

Technical Field

The utility model relates to a divide and cut equipment, in particular to retrench, equipment is cut to efficient belongs to the machining field.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. The lathe has multiple functions, so the lathe is usually a complex and precise mechanical device, has the characteristics of high manufacturing cost, high maintenance cost and the like, is purchased for realizing the convenience of processing, and is irreparable for small and medium-sized enterprises.

SUMMERY OF THE UTILITY MODEL

The utility model discloses equipment of cutting discloses new scheme, adopts the retrench transformation scheme of current lathe, has solved the enterprise and has purchased with high costs, the inefficiency scheduling problem that novel lathe brought.

The utility model discloses cut equipment includes the frame platform, be equipped with horizontal track on the frame platform, horizontal track includes a plurality of horizontal slide rails, be equipped with drive chuck device on the frame platform of horizontal orbital one end, drive chuck device includes drive arrangement, the chuck, drive arrangement's rotatory output shaft is connected with the center pin drive of chuck, be equipped with top mandrel frame slider on the orbital other end of level, top mandrel frame slider includes the slider frame, be equipped with top mandrel subassembly on the slider frame, be equipped with the cutter rest slider on the horizontal track, be equipped with the cutter part on the cutter rest slider, the one end of waiting to cut the piece is connected with the center pin drive of chuck, the other end of waiting to cut the piece is connected with the roof pressure end axial compression of top mandrel subassembly, drive arrangement drive chuck drives and waits to cut an along the axis rotation, the cutter part is cut along radial.

Further, the top mandrel part of this scheme includes top mandrel, top mandrel drive screw, and top mandrel drive screw's one end and hand wheel A's well hub connection, top mandrel drive screw's the other end and top mandrel screw thread drive are connected, and operating personnel compresses tightly or relaxs the other end of waiting to cut the piece through rotatory hand wheel A drive top mandrel.

Further, the cutter part of this scheme includes tool bit piece, tool bit driving screw, and tool bit driving screw's one end and hand wheel B's axis are connected, and tool bit driving screw's the other end and tool bit piece threaded drive are connected, and operating personnel drives the tool bit piece through rotatory hand wheel B and advances or retreat along the radial.

Further, still set firmly on the cutter saddle slider of this scheme and assist the slider, still be equipped with the level along the direction that the horizontal orbit extends on the lateral wall of frame platform and assist the track, the track is assisted including a plurality of levels to the level, assists the slider and assists the track with the level and form sliding connection, and cutter saddle slider is assisted the track along horizontal track, level and is slided and adjust the position of cutting of cutter part.

Furthermore, the auxiliary sliding block is provided with a hand wheel component, the hand wheel component comprises a hand wheel C and a hand wheel driving rod, one end of the hand wheel driving rod is provided with a driving rod gear, the driving rod gear and the horizontal auxiliary sliding rail form a threaded transmission connection, the other end of the hand wheel driving rod is connected with a central shaft of the hand wheel C in a transmission manner, and an operator rotates the hand wheel C to connect the driving cutter frame sliding block to slide along the horizontal rail and the horizontal auxiliary rail through the threaded transmission.

Furthermore, the equipment of cutting of this scheme still includes location choke plug piece A, location choke plug piece B, and the one end of waiting to cut the piece compresses tightly the transmission through the center pin of location choke plug piece A with the chuck and is connected, and the other end of waiting to cut the piece is connected with the axial compaction of top pressure end of top spindle unit through location choke plug piece B.

Furthermore, the positioning plug block A and the positioning plug block B of the scheme are positioning plug blocks with the same structure, the positioning plug blocks are of a two-stage circular truncated cone structure, each positioning plug block comprises an upper circular truncated cone and a lower circular truncated cone which share a central shaft, the radial size of each upper circular truncated cone is smaller than that of each lower circular truncated cone, a positioning blind hole is formed in the center of the bottom surface of each lower circular truncated cone, the upper circular truncated cones of the positioning plug blocks A and B are embedded into the two ends of a hollow rod-shaped piece to be cut to form fixed insertion, the positioning blind holes of the positioning plug blocks A are connected with the central shaft of a chuck in a clamping mode, and the positioning blind holes of the positioning plug blocks B are connected with the jacking end of a jacking core shaft.

Still further, the material of the location choke block of this scheme is rubber materials.

The utility model discloses equipment of cutting adopts the retrench transformation scheme of current lathe, has characteristics retrench, high-efficient and practice thrift the cost.

Drawings

Figure 1 is a schematic perspective view of a slitting apparatus.

Figure 2 is a schematic front view of the slitting apparatus.

Figure 3 is a schematic top view of the slitting apparatus.

Figure 4 is a perspective view of a positioning block.

Figure 5 is a schematic bottom view of the positioning plugging block.

The device comprises a chuck, a cutter head block, a horizontal rail, a horizontal auxiliary rail, a core pushing frame sliding block, a positioning plug block, a frame platform, a cutter frame sliding block and a cutter frame sliding block, wherein the chuck is 1, the cutter head block is 2, the horizontal rail is 31, the horizontal auxiliary rail is 32, the core pushing frame sliding block is 4, the positioning plug block is 5, the frame platform is 6, and the.

Detailed Description

The following description of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model discloses cut equipment includes the frame platform, be equipped with horizontal track on the frame platform, horizontal track includes a plurality of horizontal slide rails, be equipped with drive chuck device on the frame platform of horizontal orbital one end, drive chuck device includes drive arrangement, the chuck, drive arrangement's rotatory output shaft is connected with the center pin drive of chuck, be equipped with top mandrel frame slider on horizontal orbital other end, top mandrel frame slider includes the take-up housing, be equipped with top mandrel part on the take-up housing, be equipped with the cutter frame slider on the horizontal track, be equipped with cutter part on the cutter frame slider, the one end of waiting to cut a is connected with the center pin drive of chuck, the other end of waiting to cut a is connected with the roof pressure end axial compression of top mandrel part, drive arrangement drive chuck drives and waits to cut an along axis rotation, cutter part is cut along radial motion. Above-mentioned scheme adopts the retrench transformation scheme of current lathe, utilizes the mandrel will treat to cut a roof pressure on drive chuck, and the chuck drives and treats a rotation of cutting, and cutter unit realizes cutting the operation along treating radially advancing of cutting, has practiced thrift the cost of purchasing novel equipment by a wide margin, has improved machining efficiency.

In order to realize the function of the top mandrel part, the top mandrel part comprises a top mandrel and a top mandrel driving screw rod, one end of the top mandrel driving screw rod is connected with a center shaft of a hand wheel A, the other end of the top mandrel driving screw rod is in threaded driving connection with the top mandrel, and an operator drives the top mandrel to compress or loosen the other end of the part to be cut through rotating the hand wheel A.

In order to realize the function of the cutter component, the cutter component comprises a cutter head block and a cutter head driving screw rod, one end of the cutter head driving screw rod is connected with a middle shaft of a hand wheel B, the other end of the cutter head driving screw rod is in threaded driving connection with the cutter head block, and an operator drives the cutter head block to move forwards or backwards along the radial direction by rotating the hand wheel B.

In order to further strengthen the stability of cutter frame slider, avoid cutting partially, still set firmly on the cutter frame slider of this scheme and assist the slider, still be equipped with the level along the direction that the horizontal track extends on the lateral wall of frame platform and assist the track, the track is assisted including a plurality of levels to the level and is assisted the slide rail, assists the slider and assists the track with the level and form sliding connection, and cutter frame slider is assisted the track along horizontal track, level and is slided the position of cutting that adjusts cutter part. The horizontal rail and the horizontal auxiliary rail are guided together, so that the phenomenon of deviation of the sliding block of the cutter frame is avoided, and the processing quality is improved. Based on above scheme, for the convenience of operating personnel removes the cutter frame slider, be equipped with the hand wheel part on the supplementary slider of this scheme, the hand wheel part includes hand wheel C, hand wheel actuating lever, the one end of hand wheel actuating lever is equipped with the actuating lever gear, the slide rail formation screw drive is connected is assisted with the level to the actuating lever gear, the other end of hand wheel actuating lever is connected with hand wheel C's center pin transmission, the rotatory hand wheel C of operating personnel connects drive cutter frame slider through above-mentioned screw drive and assists the track slip along horizontal track, level.

In order to strengthen the stability of the piece to be cut by clamping the chuck and the top mandrel, the cutting equipment of the scheme further comprises a positioning plug block A and a positioning plug block B, one end of the piece to be cut is pressed and driven by a central shaft of the positioning plug block A and the chuck, and the other end of the piece to be cut is axially pressed and connected with the top pressing end of the top mandrel component by the positioning plug block B. Based on the scheme, the scheme discloses a specific positioning plug block structure, as shown in fig. 4 and 5, the positioning plug block A and the positioning plug block B of the scheme are positioning plug blocks with the same structure, each positioning plug block is of a two-stage circular truncated cone structure, each positioning plug block comprises an upper circular truncated cone and a lower circular truncated cone which share a central shaft, the radial size of each upper circular truncated cone is smaller than that of each lower circular truncated cone, a positioning blind hole is formed in the center of the bottom surface of each lower circular truncated cone, the upper circular truncated cones of the positioning plug blocks A and the positioning plug blocks B are embedded into two ends of a hollow rod-shaped piece to be cut to form fixed insertion connection, the positioning blind holes of the positioning plug blocks A are connected with the central shaft of a chuck in a clamping mode, and the positioning blind holes of the positioning plug blocks B are connected with the jacking end. The material of the positioning plug block is preferably rubber material.

The scheme discloses a dividing and cutting device, which comprises a vehicle frame (vehicle frame platform), a tool rest (cutting tool rest sliding block) and a cylindrical plug (positioning plug block), wherein the vehicle frame is based on a lathe platform, a horizontal and a side surface sliding rail (a horizontal rail and a horizontal auxiliary rail) are arranged above the cutter, a cutter rest and a core ejecting frame (a core ejecting frame sliding block) are arranged on the sliding rail, a circular cutter (a cutter component) is arranged on the cutter rest, the front end of the core ejecting frame and the chuck are both connected with a cylindrical plug, the cutter is preferably made of alloy steel, the cylindrical plug is preferably made of hard rubber, so as to ensure the continuous work of the cutter, the cutter frame can move left and right and back on the slide rail, so that the tangent point of the cutter can move to the required position, the cylindrical plug can be designed according to the specification of a specific processed product, the tube core can be replaced according to different tube core sizes so as to meet the requirement of fixing a workpiece and ensure the safety and efficiency of the working process. Specifically, when the device is used, a to-be-processed workpiece is placed on the frame, two ends of the to-be-processed workpiece are inserted into the specification cylindrical plugs, one end of each cylindrical plug is fixed in the chuck, one end of each cylindrical plug is embedded into the top core through the grooves in the bottom surfaces of the cylindrical plugs, and the to-be-processed workpiece is fixed and stable through movement of the top core frame. Through removing the knife rest, remove the knife rest to fixed specification position according to broad width size earlier, then move the cutter to treating on the machined part through longitudinal movement knife rest, open the frame switch, make it drive and treat that the machined part is rotatory, according to the actual progress of cutting, make the knife rest advance through the adjusting disk, carry out the accuracy and cut.

Based on the above content, the beneficial effect of this scheme is: this cut device passes through the lathe prototype, and the accessible chuck is connected the end cap with the top core frame and is fixed the work piece of different length specifications, and the knife rest is portable knife rest, can carry out the work piece segmentation cutting according to different specification requirements, especially to rolling up the membrane product moreover, when traditional cutting machine distance or broad width are not enough, can fix whole book and cut, should cut equipment repacking simple structure, and convenient to use has improved machining efficiency.

The slitting device according to the present solution is not limited to what is disclosed in the specific embodiments, the technical solutions presented in the examples can be extended based on the understanding of the person skilled in the art, and simple alternatives made by the person skilled in the art according to the present solution in combination with common general knowledge also belong to the scope of the present solution.

Claims

1. A cutting device is characterized by comprising a frame platform, wherein a horizontal rail is arranged on the frame platform and comprises a plurality of horizontal sliding rails, a driving chuck device is arranged on the frame platform at one end of the horizontal rail and comprises a driving device and a chuck, a rotary output shaft of the driving device is in transmission connection with a central shaft of the chuck, a core frame sliding block is arranged at the other end of the horizontal rail and comprises a sliding block frame, a core shaft component is arranged on the sliding block frame, a cutter frame sliding block is arranged on the horizontal rail and is provided with a cutter component, one end of a piece to be cut is in transmission connection with the central shaft of the chuck, the other end of the piece to be cut is in axial compression connection with a top pressure end of the core shaft component, and the driving device drives the chuck to drive the piece to be cut to rotate along the axis, and the cutter part moves along the radial direction to cut the piece to be cut.

2. The slitting device according to claim 1, wherein the top spindle part comprises a top spindle and a top spindle driving screw, one end of the top spindle driving screw is connected with a central shaft of a hand wheel A, the other end of the top spindle driving screw is in threaded driving connection with the top spindle, and an operator drives the top spindle to press or loosen the other end of the piece to be slit by rotating the hand wheel A.

3. The slitting equipment according to claim 1, wherein the cutter part comprises a cutter head block and a cutter head driving screw, one end of the cutter head driving screw is connected with a middle shaft of a hand wheel B, the other end of the cutter head driving screw is in threaded driving connection with the cutter head block, and an operator drives the cutter head block to advance or retreat in the radial direction by rotating the hand wheel B.

4. The slitting device according to claim 1, wherein an auxiliary slider is further fixedly arranged on the cutter rest slider, a horizontal auxiliary rail is further arranged on the side wall of the frame platform along the extending direction of the horizontal rail, the horizontal auxiliary rail comprises a plurality of horizontal auxiliary sliding rails, the auxiliary slider is in sliding connection with the horizontal auxiliary rail, and the cutter rest slider slides along the horizontal rail and the horizontal auxiliary rail to adjust the slitting position of the cutter component.

5. The slitting equipment according to claim 4, wherein a hand wheel part is arranged on the auxiliary sliding block, the hand wheel part comprises a hand wheel C and a hand wheel driving rod, a driving rod gear is arranged at one end of the hand wheel driving rod, the driving rod gear is in threaded transmission connection with the horizontal auxiliary sliding rail, the other end of the hand wheel driving rod is in central shaft transmission connection with the hand wheel C, and an operator rotates the hand wheel C to drive the cutter frame sliding block to slide along the horizontal rail and the horizontal auxiliary rail.

6. The slitting device according to claim 1, further comprising a positioning plug block A and a positioning plug block B, wherein one end of the to-be-slit part is in compression transmission connection with a central shaft of the chuck through the positioning plug block A, and the other end of the to-be-slit part is in axial compression connection with a top pressing end of the top spindle part through the positioning plug block B.

7. The slitting equipment according to claim 6, wherein the positioning plug block A and the positioning plug block B are positioning plug blocks having the same structure, the positioning plug block is a two-stage circular truncated cone structure, the positioning plug block comprises an upper circular truncated cone and a lower circular truncated cone which share a central shaft, the radial dimension of the upper circular truncated cone is smaller than that of the lower circular truncated cone, a positioning blind hole is formed in the center of the bottom surface of the lower circular truncated cone, the upper circular truncated cones of the positioning plug block A and the positioning plug block B are embedded into the hollow rod-shaped members to be slit, two ends of the members to be slit form fixed insertion connection, the positioning blind hole of the positioning plug block A is connected with the central shaft of the chuck in a clamping manner, and the positioning blind hole of the positioning plug block B is connected with the top pressure end of the top core shaft member in a clamping manner.

8. The slitting apparatus of claim 7, wherein the positioning block is made of a rubber material.