CN211866710U

CN211866710U - High-precision numerical control shaping machine

Info

Publication number: CN211866710U
Application number: CN201922459327.6U
Authority: CN
Inventors: 梅绍华; 王颖芳
Original assignee: Nanjing Yuyang Automation Equipment Co ltd
Current assignee: Nanjing Yuyang Automation Equipment Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-06
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a high-precision numerical control shaping machine, which comprises a base, a machine body is fixedly connected on the top of the base near the left side, and the top of the bed body is movably connected with a ram, the bottom of the ram close to the front side is fixedly connected with a first fixed block, the front wall of the first fixed block is movably connected with a connecting rod, a first bearing is arranged on the front wall of the lathe bed close to the bottom of the left side, and the inner ring of the first bearing is fixedly connected with a first rotating shaft, the front end of the first rotating shaft is fixedly connected with a rotating disc, the front side of the rotating disc is provided with a clip-shaped frame, the back wall of the clip frame near the top and the bottom is respectively movably connected with the front wall of the connecting rod near the bottom and the front wall of the lathe bed, a fixed rod matched with the clip frame is sleeved in the clip frame, and the rear end of dead lever and the antetheca fixed connection of carousel, the utility model discloses a series of structures make this device have characteristics such as the machining precision is high and dust removal effect is good.

Description

High-precision numerical control shaping machine

Technical Field

The utility model relates to a numerical control squaring machine technical field specifically is a numerical control squaring machine that precision is high.

Background

The extensive application of meeting in current industrial production processing is numerical control ox head planer, numerical control ox head planer is a machinery that carries out reciprocating motion processing to the work piece, but current numerical control ox head planer stability when reciprocating motion is relatively poor, thereby the machining precision to the work piece is influenced, and simultaneously, current numerical control ox head planer is adding man-hour, can not clear up produced dust and piece in the course of working, and then influence operating personnel's healthy, the machining precision to the work piece has also been reduced, we have proposed a numerical control ox head planer that the precision is high for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's machining precision low and dust removal effect subalternation defect, provide a numerical control ox-head planer that the precision is high. The numerical control shaping machine with high precision has the characteristics of high machining precision, good dust removal effect and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision numerical control shaper comprises a base, wherein a lathe bed is fixedly connected to the position, close to the left side, of the top of the base, a ram is movably connected to the top of the lathe bed, a first fixed block is fixedly connected to the position, close to the front side, of the bottom of the ram, a connecting rod is movably connected to the front wall of the first fixed block, a first bearing is mounted on the position, close to the bottom of the left side, of the front wall of the lathe bed, a first rotating shaft is fixedly connected to the inner ring of the first bearing, a rotating disc is fixedly connected to the front end of the first rotating shaft, a square-shaped frame is arranged on the front side of the rotating disc, the position, close to the top and the bottom, of the rear wall of the square-shaped frame is movably connected with the position, close to the bottom, of the front wall of the connecting rod and the front wall of the lathe bed respectively, a fixed rod matched with the square-shaped frame is sleeved in, a belt is in transmission connection between an output shaft of the motor and the first rotating shaft, a transverse plate is fixedly connected to the right side wall of the ram close to the top, a first T-shaped threaded rod is arranged above the transverse plate, a threaded hole matched with the first T-shaped threaded rod is formed in the transverse plate, the bottom end of the first T-shaped threaded rod penetrates through the threaded hole and extends to the lower portion of the transverse plate to be movably connected with a straight plate, two second fixed blocks are fixedly connected to the bottom of the straight plate from left to right in sequence, a hairbrush and a nicking tool are respectively and movably connected to the front walls of the two second fixed blocks, a workbench is fixedly connected to the right side wall of the lathe bed close to the top, clamping plates are respectively and movably connected to the top portion of the workbench close to the front side and the rear side, a material receiving frame is arranged below the workbench, the bottom of the material receiving frame is movably connected to the top of the base, and inclined plates are respectively arranged, and the top of swash plate and the bottom fixed connection of workstation, be close to right side fixedly connected with riser of department on the top of base, and be close to top fixedly connected with passage on the left side lateral wall of riser, be close to the dust absorption head that front side and rear side punishment do not fixedly connected with and its inside are linked together on the antetheca of passage, and fixedly connected with is linked together rather than inside straw on the bottom of passage, the dust catcher that fixedly connected with is linked together rather than inside on the straw is located the right side fixedly connected with limiting plate of right side department is close to the bottom of swash plate, and has seted up on the limiting plate with straw assorted through-hole, the bottom of straw is passed the through-hole on the limiting plate and is extended to and is connect the material.

Preferably, the bottom of the clamping plate is fixedly connected with a first sliding block close to the left side and the right side respectively, the top of the workbench is provided with a first sliding groove matched with the first sliding block, the top of the workbench is provided with a movable groove in the middle, the inner wall of the rear side of the movable groove and the front wall of the workbench are respectively provided with a second bearing, the second bearing on the front wall of the workbench is communicated with the movable groove, movable rings are respectively arranged in the movable groove close to the front side and the rear side, the tops of the two movable rings are respectively fixedly connected with the bottoms of the two clamping plates, the front side of the workbench is provided with a second T-shaped threaded rod, a nut is sleeved on the second T-shaped threaded rod, the rear end of the second T-shaped threaded rod penetrates through a second bearing inner ring on the front wall of the workbench and extends into the movable groove to sequentially penetrate through the inner rings of the movable rings and the second bearing on the inner wall of the rear side of, and the inner walls of the two movable rings are respectively provided with threads matched with the second T-shaped threaded rod, and the threads on the inner walls of the two movable rings are opposite.

Preferably, the bottom of the ram is fixedly connected with a second sliding block, and the top of the lathe bed is provided with a second sliding groove matched with the second sliding block.

Preferably, install the third bearing on the top of straight board, and the bottom of first T shape threaded rod passes the inner circle of third bearing and its fixed connection, fixedly connected with third slider on the left side lateral wall of straight board, and set up on the right side lateral wall of ram with third slider assorted third spout, the front side of brush and burin is close to the top punishment and does not is provided with the screw, and sets up respectively on the antetheca of brush and burin with screw assorted first screw hole, set up rather than assorted second screw hole on the antetheca of second fixed block and the relative position in first screw hole, the rear end of screw passes first screw hole and second fixed block swing joint in proper order.

Preferably, the rear wall of the square-shaped frame is close to the top and the bottom and is fixedly connected with a second rotating shaft, a fourth bearing is arranged at the position, opposite to the second rotating shaft, of the front wall of the connecting rod and the front wall of the lathe bed, the rear end of the second rotating shaft penetrates through an inner ring of the fourth bearing and is fixedly connected with the fourth bearing, a third rotating shaft is fixedly connected to the position, close to the top, of the rear wall of the connecting rod, a fifth bearing is arranged at the position, opposite to the third rotating shaft, of the front wall of the first fixed block, and the rear end of the third rotating shaft penetrates through an inner ring of the fifth bearing and is fixedly connected with the.

Preferably, the depth of the inclined plate is greater than that of the workbench, and the depth of the material receiving frame is greater than that of the inclined plate.

Preferably, the bottom of the material receiving frame is close to the left side and the right side and is fixedly connected with a fourth slider, a fourth sliding groove matched with the fourth slider is formed in the top of the base, a bolt is arranged on the front side of the fourth slider, a first bolt hole matched with the bolt is formed in the front wall of the fourth slider, a second bolt hole matched with the first bolt hole is formed in the position, opposite to the first bolt hole, of the inner wall of the rear side of the fourth sliding groove, the rear end of the bolt sequentially penetrates through the first bolt hole, the second bolt hole and the fourth sliding groove to be movably connected, and U-shaped handles are fixedly connected to the side walls of the left side and the right side of the material receiving frame respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor, the belt, the carousel, the dead lever, return the shape frame, the connecting rod, first fixed block, mutually support before second slider and the second spout, it carries out reciprocal side-to-side motion to drive the ram on the top of lathe bed, stability when making ram reciprocating motion is high, when the ram drives brush and burin and carries out side-to-side motion, the burin realization is processed the work piece, the clearance is swept to the produced piece of burin in the course of working to the brush, prevent that the piece from leaving over on work piece and workstation, and then the effectual machining precision to the work piece that has improved.

2. The utility model discloses a dust catcher, straw, passage, dust absorption head and connect mutually supporting between the material frame to can effectual improvement realize effectually collecting waste material and dust at the dust collection efficiency of course of working to the work piece, prevent that the dust is more in the course of working, the influence is healthy to the machining precision of work piece and operating personnel.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional side view of the table of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a base; 2. a bed body; 3. a ram; 4. a first fixed block; 5. a connecting rod; 6. a turntable; 7. a motor; 8. fixing the rod; 9. a clip frame; 10. a material receiving frame; 11. a vertical plate; 12. a transverse plate; 13. a straight plate; 14. a first T-shaped threaded rod; 15. engraving; 16. a brush; 17. a work table; 18. a splint; 19. a second T-shaped threaded rod; 20. a movable groove; 21. a sloping plate; 22. a material guide pipe; 23. a straw; 24. a vacuum cleaner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-precision numerical control shaping machine comprises a base 1, a machine tool body 2 is fixedly connected to the top of the base 1 close to the left side, a ram 3 is movably connected to the top of the machine tool body 2, a second slider is fixedly connected to the bottom of the ram 3, a second chute matched with the second slider is formed in the top of the machine tool body 2, the stability of the ram 3 in reciprocating motion can be improved, the machining precision of a nicking tool 15 is further improved, a first fixing block 4 is fixedly connected to the bottom of the ram 3 close to the front side, a connecting rod 5 is movably connected to the front wall of the first fixing block 4, a first bearing is mounted on the front wall of the machine tool body 2 close to the left side bottom, a first rotating shaft is fixedly connected to the inner ring of the first bearing, a rotating disc 6 is fixedly connected to the front end of the first rotating shaft, a clip 9 is arranged on the front side of the rotating disc 6, and the back wall of the clip 9 close to the top and the bottom is respectively movably connected to the front wall of the connecting rod 5, the back wall of the square frame 9 is fixedly connected with a second rotating shaft respectively near the top and the bottom, a fourth bearing is arranged at the position of the connecting rod 5 and the front wall of the lathe bed 2 opposite to the second rotating shaft, the rear end of the second rotating shaft penetrates through the inner ring of the fourth bearing and is fixedly connected with the fourth bearing, a third rotating shaft is fixedly connected with the position of the back wall of the connecting rod 5 near the top, a fifth bearing is arranged at the position of the front wall of the first fixed block 4 opposite to the third rotating shaft, the rear end of the third rotating shaft penetrates through the inner ring of the fifth bearing and is fixedly connected with the fifth bearing, a fixed rod 8 matched with the fifth rotating shaft is sleeved in the square frame 9, the rear end of the fixed rod 8 is fixedly connected with the front wall of the turntable 6, a motor 7 is arranged at the left side of the turntable 6, the motor 7 is arranged on the front wall of the lathe bed 2 so as to drive the ram 3 to reciprocate, and the ram 3 drives a, the graver 15 is used for processing a workpiece, the brush 16 is used for sweeping and cleaning scraps generated by the graver 15 in the processing process, the scraps are prevented from being left on the workpiece and the workbench 17, the processing precision of the workpiece is further effectively improved, a belt is in transmission connection between an output shaft of the motor 7 and a first rotating shaft, a transverse plate 12 is fixedly connected to the right side wall of the ram 3 close to the top, a first T-shaped threaded rod 14 is arranged above the transverse plate 12, a threaded hole matched with the first T-shaped threaded rod 14 is formed in the transverse plate 12, the bottom end of the first T-shaped threaded rod 14 extends to the lower part of the transverse plate 12 through the threaded hole and is movably connected with a straight plate 13, two second fixed blocks are fixedly connected to the bottom of the straight plate 13 from left to right in sequence, the front walls of the two second fixed blocks are respectively and movably connected with the brush 16 and the graver 15, and a third bearing is installed on the top of, the bottom end of the first T-shaped threaded rod 14 penetrates through the inner ring of a third bearing to be fixedly connected with the third bearing, a third sliding block is fixedly connected to the left side wall of the straight plate 13, a third sliding groove matched with the third sliding block is formed in the right side wall of the ram 3, screws are respectively arranged on the front sides of the brush 16 and the graver 15 close to the top, first screw holes matched with the screws are respectively formed in the front walls of the brush 16 and the graver 15, second screw holes matched with the first screw holes are formed in the positions, opposite to the first screw holes, of the front wall of the second fixed block, the rear ends of the screws sequentially penetrate through the first screw holes and the second screw holes to be movably connected with the second fixed block, so that the brush 16 and the graver 15 can be conveniently replaced, a workbench 17 is fixedly connected to the right side wall of the lathe bed 2 close to the top, and clamping plates 18 are respectively movably connected to the top of the workbench 17 close to the front side and the rear side, the bottom of the clamping plate 18 is fixedly connected with first sliding blocks close to the left side and the right side respectively, the top of the workbench 17 is provided with a first sliding groove matched with the first sliding block, the top of the workbench 17 is provided with a movable groove 20 at the middle part, the inner wall of the rear side of the movable groove 20 and the front wall of the workbench 17 are respectively provided with a second bearing, the second bearing on the front wall of the workbench 17 is communicated with the movable groove 20, movable rings are respectively arranged in the movable groove 20 close to the front side and the rear side, the tops of the two movable rings are respectively fixedly connected with the bottoms of the two clamping plates 18, the front side of the workbench 17 is provided with a second T-shaped threaded rod 19, a nut is sleeved on the second T-shaped threaded rod 19, the rear end of the second T-shaped threaded rod 19 penetrates through the inner ring of the second bearing on the front wall of the workbench 17 and extends into the movable groove 20 to sequentially penetrate through the movable rings and be fixedly connected with the inner ring of, thereby realizing convenient control of the distance between the two clamping plates 18 and further realizing clamping and fixing of workpieces with different sizes, the inner walls of the two movable rings are respectively provided with threads matched with the second T-shaped threaded rod 19, the threads on the inner walls of the two movable rings are opposite, the lower part of the workbench 17 is provided with the material receiving frame 10, the bottom of the material receiving frame 10 is movably connected with the top of the base 1, the bottom of the material receiving frame 10 is respectively and fixedly connected with a fourth slide block near the left side and the right side, the top of the base 1 is provided with a fourth slide groove matched with the fourth slide block, the front side of the fourth slide block is provided with a bolt, the front wall of the fourth slide block is provided with a first bolt hole matched with the bolt, the inner wall of the rear side of the fourth slide groove is provided with a second bolt hole matched with the first bolt hole, the rear end of the bolt sequentially passes through the first bolt hole and the second bolt hole to be movably connected with the fourth slide groove, therefore, the convenient installation and disassembly of the material receiving frame 10 can be realized, the dust in the material receiving frame 10 can be cleaned, the side walls of the left side and the right side of the material receiving frame 10 are respectively and fixedly connected with a U-shaped handle, the positions above the material receiving frame 10, which are close to the left side and the right side, are respectively provided with an inclined plate 21, the top of the inclined plate 21 is fixedly connected with the bottom of the workbench 17, the position on the top of the base 1, which is close to the right side, is fixedly connected with a vertical plate 11, the position on the side wall of the left side, which is close to the top, of the vertical plate 11 is fixedly connected with a material guide pipe 22, the positions on the front wall of the material guide pipe 22, which are close to the front side and the rear side, are respectively and fixedly connected with dust collection heads communicated with the interior of the material guide pipe 22, the bottom of the material guide pipe 22 is fixedly connected with a suction, prevent that the dust is more in the course of working, the influence is healthy to the machining precision of work piece and operating personnel, the bottom of the swash plate 21 that is located the right side is close to right side department fixedly connected with limiting plate, and offer on the limiting plate with 23 assorted through-holes of straw, the through-hole that straw 23's bottom passed on the limiting plate extends to and connects in the material frame 10, the degree of depth of swash plate 21 is greater than the degree of depth of workstation 17, and the degree of depth that connects material frame 10 is greater than the degree of depth of swash plate 21, motor 7 and dust catcher 24 have control switch through external power cord electric connection respectively, the brand model of motor 7 does: songgang 5IK120GN-C, the brand and model number of the cleaner 24 is: gold Yibai JYB-057.

The working principle is as follows: when the utility model is used, a workpiece to be processed is firstly placed between two clamping plates 18 on a workbench 17, a nut is unscrewed, a second T-shaped threaded rod 19 is rotated clockwise, at the moment, two movable rings are stirred to drive the two clamping plates 18 to move relatively, so that workpieces with different sizes can be conveniently clamped and fixed, the nut is screwed until the side wall of the workpiece is clamped, a first T-shaped threaded rod 14 is rotated anticlockwise, a straight plate 13 is forced to drive a brush 16 and a nicking tool 15 to move downwards, the first T-shaped threaded rod 14 is stopped being screwed until the nicking tool 15 is at a proper height, a motor 7 and a dust collector 24 are started, the motor 7 drives a turntable 6 to rotate through a belt, so that a fixing rod 8 drives a clip frame 9 to deflect left and right on the front wall of a lathe bed 2, the clip frame 9 drives a ram 3 to reciprocate left and right on the top of the lathe bed 2 through a connecting rod 5 when deflecting, the stability of the ram 3 during reciprocating motion is high, when the ram 3 drives the hairbrush 16 and the nicking tool 15 to move left and right, the nicking tool 15 processes a workpiece, the hairbrush 16 sweeps and cleans chips generated in the processing process of the nicking tool 15, the chips are prevented from being left on the workpiece and the workbench 17, the processing precision of the workpiece is effectively improved, the swept chips fall into the material receiving frame 10 along the inclined plate 21, meanwhile, the dust collector 24 sucks dust generated in the processing process of the workpiece into the material receiving frame 10 through the suction pipe 23, the guide pipe 22 and the dust collection head, so that the dust collection efficiency of the workpiece in the processing process can be effectively improved, the waste materials and the dust are effectively collected, the dust is prevented from being more in the processing process, the processing precision of the workpiece and the health of operators are prevented from being influenced, and the motor 7 and the dust collector 24 are closed after the processing is finished, and rotating the first T-shaped threaded rod 14 clockwise, lifting the straight plate 13, loosening the nut, rotating the second T-shaped threaded rod 19 anticlockwise, moving the two clamping plates 18 away from each other, loosening the workpiece, and taking down the machined workpiece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a numerical control ox head planer that precision is high, includes base (1), its characterized in that: a bed body (2) is fixedly connected to the top of the base (1) close to the left side, a ram (3) is movably connected to the top of the bed body (2), a first fixed block (4) is fixedly connected to the bottom of the ram (3) close to the front side, a connecting rod (5) is movably connected to the front wall of the first fixed block (4), a first bearing is mounted on the front wall of the bed body (2) close to the bottom of the left side, a first rotating shaft is fixedly connected to the inner ring of the first bearing, a rotating disc (6) is fixedly connected to the front end of the first rotating shaft, a clip (9) is arranged on the front side of the rotating disc (6), a rear wall of the clip (9) close to the top and the bottom is movably connected to the front wall of the connecting rod (5) close to the bottom and the front wall of the bed body (2), and a fixing rod (8) matched with the clip is sleeved in the clip (9), the rear end of the fixed rod (8) is fixedly connected with the front wall of the rotary table (6), the left side of the rotary table (6) is provided with a motor (7), the motor (7) is installed on the front wall of the bed body (2), a belt is in transmission connection between an output shaft of the motor (7) and the first rotary shaft, a transverse plate (12) is fixedly connected to the position, close to the top, of the side wall of the right side of the ram (3), a first T-shaped threaded rod (14) is arranged above the transverse plate (12), a threaded hole matched with the first T-shaped threaded rod (14) is formed in the transverse plate (12), the bottom end of the first T-shaped threaded rod (14) penetrates through the threaded hole to extend to the lower portion of the transverse plate (12) and is movably connected with a straight plate (13), two second fixed blocks are fixedly connected to the bottom of the straight plate (13) from left to right in sequence, and a brush (16) and a nicking tool (, a workbench (17) is fixedly connected to the right side wall of the lathe bed (2) close to the top, clamping plates (18) are movably connected to the top of the workbench (17) close to the front side and the rear side respectively, a material receiving frame (10) is arranged below the workbench (17), the bottom of the material receiving frame (10) is movably connected with the top of the base (1), inclined plates (21) are arranged above the material receiving frame (10) close to the left side and the right side respectively, the top of each inclined plate (21) is fixedly connected with the bottom of the workbench (17), a vertical plate (11) is fixedly connected to the top of the base (1) close to the right side, a material guide pipe (22) is fixedly connected to the left side wall of the vertical plate (11) close to the top, dust suction heads communicated with the interior of the material guide pipe (22) are fixedly connected to the front side and the rear side respectively, and a suction pipe (23) communicated with the interior of the material guide pipe (22) is fixedly connected to the bottom of the material guide pipe (22), fixedly connected with dust catcher (24) rather than inside being linked together on straw (23), be located the right side the bottom of swash plate (21) is close to right side department fixedly connected with limiting plate, and set up on the limiting plate with straw (23) assorted through-hole, the bottom of straw (23) passes through the through-hole on the limiting plate and extends to in connecing material frame (10).

2. The numerical control shaper of claim 1, wherein the shaper comprises: the bottom of the clamping plate (18) is close to the left side and the right side and is respectively fixedly connected with a first sliding block, the top of the workbench (17) is provided with a first sliding groove matched with the first sliding block, the top of the workbench (17) is provided with a movable groove (20) in the middle, the inner wall of the rear side of the movable groove (20) and the front wall of the workbench (17) are respectively provided with a second bearing, the second bearing on the front wall of the workbench (17) is communicated with the movable groove (20), movable rings are respectively arranged in the movable groove (20) close to the front side and the rear side, the tops of the two movable rings are respectively fixedly connected with the bottoms of the two clamping plates (18), the front side of the workbench (17) is provided with a second T-shaped threaded rod (19), a nut is sleeved on the second T-shaped threaded rod (19), the rear end of the second T-shaped threaded rod (19) passes through the inner ring of the second bearing on the front wall of the workbench (17), and extend into the movable groove (20) to sequentially pass through the movable rings and the inner ring of the second bearing on the inner wall of the rear side of the movable groove (20) to be fixedly connected, the inner walls of the two movable rings are respectively provided with threads matched with the second T-shaped threaded rod (19), and the threads on the inner walls of the two movable rings are opposite.

3. The numerical control shaper of claim 1, wherein the shaper comprises: the bottom of the ram (3) is fixedly connected with a second sliding block, and the top of the lathe bed (2) is provided with a second sliding groove matched with the second sliding block.

4. The numerical control shaper of claim 1, wherein the shaper comprises: install the third bearing on the top of straight board (13), and the bottom of first T shape threaded rod (14) passes the inner circle and its fixed connection of third bearing, fixedly connected with third slider on the left side lateral wall of straight board (13), and set up on the right side lateral wall of ram (3) with third slider assorted third spout, the front side of brush (16) and burin (15) is close to the top punishment and do not is provided with the screw, and set up respectively on the antetheca of brush (16) and burin (15) with screw assorted first screw hole, set up rather than assorted second screw hole on the antetheca of second fixed block and the relative position in first screw hole, the rear end of screw passes first screw hole and second fixed block swing joint in proper order.

5. The numerical control shaper of claim 1, wherein the shaper comprises: the utility model discloses a lathe bed, including shape frame (9), front wall, connecting rod (5), lathe bed (2), connecting rod (5), and the position relative with the second pivot of front wall, the rear end of second pivot passes the inner circle of fourth bearing and rather than fixed connection, be close to top fixedly connected with third pivot on the rear wall of connecting rod (5), and install the fifth bearing on the position relative with the third pivot of the antetheca of first fixed block (4), the rear end of third pivot passes the inner circle of fifth bearing and rather than fixed connection.

6. The numerical control shaper of claim 1, wherein the shaper comprises: the depth of the inclined plate (21) is greater than that of the workbench (17), and the depth of the material receiving frame (10) is greater than that of the inclined plate (21).

7. The numerical control shaper of claim 1, wherein the shaper comprises: connect and expect that the bottom of frame (10) is close to left and right sides department fixedly connected with fourth slider respectively, and set up on the top of base (1) with fourth slider assorted fourth spout, the front side of fourth slider is provided with the bolt, and set up on the antetheca of fourth slider with bolt assorted first bolt hole, set up on the rear side inner wall of fourth spout with first bolt hole on the position relative, the rear end of bolt passes first bolt hole and second bolt hole and fourth spout swing joint in proper order, connect fixedly connected with U-shaped handle on the left and right sides lateral wall of material frame (10) respectively.