CN215919262U

CN215919262U - Locking and positioning device for die steel saw cutting

Info

Publication number: CN215919262U
Application number: CN202121895893.2U
Authority: CN
Inventors: 潘慕刚; 冒许培
Original assignee: Kunshan Auma Thermal Engineering Tech Co ltd
Current assignee: Kunshan Auma Thermal Engineering Tech Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-01
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a locking and positioning device for die steel sawing. Comprises a processing platform and a cutting device, wherein the cutting device is fixedly arranged on one side of the top end of the processing platform, a conveying groove is arranged on the other side of the top end of the processing platform, a sliding block is arranged in the conveying groove, a screw rod is arranged on one side of the sliding block, and the two sides of the screw rod are provided with slide bars, the top end of the slide bar is provided with a mounting groove, a locking platform is arranged in the mounting groove, the locking platform is composed of a transport block, a connecting column, a clamping seat and a clamping plate, one side of the connecting column is provided with a transmission gear, one side of the bottom end of the transmission gear is provided with a first toothed plate, one side of the first toothed plate is fixedly connected with a second toothed plate, one side of the second toothed plate is provided with a driving gear, one side of the top end of the driving gear is fixedly connected with a second rotating disc, one side of the top end of the second rotating disc is fixedly provided with a rocker, this kind is used for mould hacksaw to cut processing with locking positioner possesses the advantage that stability is high, the accuracy is high, has solved the problem that proposes in the background art.

Description

Locking and positioning device for die steel saw cutting

Technical Field

The utility model relates to the technical field of die steel production and processing, in particular to a locking and positioning device for die steel sawing and processing.

Background

With the development of modern machining industry, the requirements for cutting quality and precision are continuously improved, the requirements for improving production efficiency, reducing production cost and having a highly intelligent automatic cutting function are also improved, in the prior art, when the die steel is cut and sawed, a high-precision, highly intelligent and automatic numerical control cutting machine cannot be used due to the influence of the shape and the volume of the die steel, the die steel is still cut by manual operation, tools such as a cutting machine are generally adopted for cutting when the die steel is cut, in order to ensure the precision of the cut die steel, the die steel needs to be positioned and cut, and the traditional die steel locking and positioning device has poor stability of a clamp in the cutting process, so that the steel saw is unstable, and the steel saw precision is influenced, therefore, the locking and positioning device for the die steel sawing is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a locking and positioning device for die steel sawing, which has the advantages of high stability and high accuracy and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a locking and positioning device for die steel sawing comprises a processing platform and a cutting device, a cutting device is fixedly arranged on one side of the top end of the processing platform, a conveying groove is arranged on the other side of the top end of the processing platform, a sliding block is arranged in the conveying groove, a screw rod is arranged on one side of the sliding block, and sliding rods are arranged on two sides of the screw rod, an installation groove is arranged at the top end of the sliding block, a locking platform is arranged in the installation groove, the locking platform consists of a transportation block, a connecting column, a clamping seat and a clamping plate, one side of the connecting column is provided with a transmission gear, a first toothed plate is arranged at one side of the bottom end of the transmission gear, one side of the first toothed plate is fixedly connected with a second toothed plate, one side of the second gear plate is provided with a driving gear, one side of the top end of the driving gear is fixedly connected with a second rotating disc, and one side of the top end of the second rotating disc is fixedly provided with a rocker.

Preferably, one end of the screw rod penetrates through one side of the machining platform and is fixedly connected with a first bevel gear, one side of the first bevel gear is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and a second rotating disc is fixedly connected to one side of a transmission shaft of the second bevel gear.

Preferably, the slide bar all runs through the sliding block and outwards extends to the conveyer trough other end with the lead screw, lead screw and sliding block contact site are provided with the ball, slide bar and sliding block sliding connection.

Preferably, the transportation piece is located the mounting groove, transportation piece top one side is provided with the spout, the spout is provided with the spliced pole, drive gear is located the spliced pole middle part, drive gear and first pinion rack intermeshing, the spliced pole both ends all are provided with the grip slipper, the grip slipper is run through respectively and outside extension at the spliced pole both ends, the spliced pole all is provided with the helicitic texture with grip slipper contact site, grip slipper bottom one side is located the spout, grip slipper and spout sliding connection.

Preferably, grip slipper one side is provided with the movable rod, the movable rod is provided with two sets ofly, and is two sets of the movable rod all runs through grip slipper one side and fixedly connected with splint, the movable rod is located splint and grip slipper one side cover and has first spring, one side fixed mounting has the rubber slab in the splint, rubber slab one side is provided with evenly distributed's tooth.

Preferably, first pinion rack runs through spout one side and extends to one side in the transport block, first pinion rack and second pinion rack all are located one side in the transport block, and the second pinion rack both sides set up equal fixedly connected with connecting rod, the first trapezoidal push pedal of equal fixedly connected with in connecting rod one side, first trapezoidal push pedal one side is provided with the trapezoidal push pedal of second, first trapezoidal push pedal and the trapezoidal push pedal sliding connection of second, trapezoidal push pedal one side fixedly connected with telescopic link of second, be provided with the second spring in the telescopic link, be close to second spring one side movable mounting in the telescopic link and have the movable column, the telescopic link runs through transport block inner wall one side and outwards extends.

Preferably, the second toothed plate is meshed with the driving gear, the output shaft of the driving gear penetrates through the top end of the transportation block and extends outwards and is fixedly connected with a first rotating disc, and the driving gear is in transmission connection with the transmission gear through the first toothed plate and the second toothed plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the rocker is arranged to rotate to enable the driving gear to rotate, the second gear plate can push the telescopic rod on one side of the second trapezoidal push plate to extend out of the transportation block, the movable columns on two sides of the transportation block are in mutual contact with the inner wall of the transportation groove, and two sides of the transportation block are fixed, so that the stability of the transportation block in the steel saw process can be effectively improved, and the transportation block is prevented from deviating to influence the saw cutting precision;

2. according to the utility model, the second bevel gear is meshed with the first bevel gear, the lead screw can be rotated through the rotation of the first rotating disc, the sliding block is pushed to move towards one side of the cutting device, the sliding rod penetrates through the sliding block and extends outwards to the other end of the conveying groove, the sliding rod is connected with the sliding block in a sliding manner, and the two groups of sliding rods are positioned at two sides of the lead screw, so that the stability of the sliding block in the conveying groove can be effectively improved;

3. according to the die steel clamping device, the driving gear is in transmission connection with the transmission gear through the first toothed plate and the second toothed plate, when the transmission gear rotates, the connecting column can rotate, the connecting column rotates to enable the clamping plate on one side in the clamping seat to move oppositely in the sliding groove, die steel is fixedly clamped, and the sliding block is conveniently fixed by the aid of the uniformly distributed teeth arranged on one side of the rubber plate, and meanwhile, the clamping plate is prevented from directly contacting with the surface of the die steel to cause abrasion to the surface of the die steel.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a second rotating disk according to the present invention;

FIG. 3 is a schematic view of a first rotary disk configuration of the present invention;

FIG. 4 is a schematic view of the internal structure of the telescopic rod of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a processing platform; 2. a cutting device; 3. a transport trough; 4. a slider; 5. a lead screw; 6. a slide bar; 7. mounting grooves; 8. locking the platform; 9. transporting the blocks; 10. connecting columns; 11. a clamping seat; 12. a splint; 13. a transmission gear; 14. a first toothed plate; 15. a second toothed plate; 16. a drive gear; 17. a second rotating disk; 18. a movable post; 19. a rocker; 20. a first bevel gear; 21. a second bevel gear; 22. a chute; 23. a movable rod; 24. a first spring; 25. a rubber plate; 26. a connecting rod; 27. a first trapezoidal push plate; 28. a second trapezoidal push plate; 29. a telescopic rod; 30. a second spring; 31. a first rotating disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a locking and positioning device for die steel saw cutting comprises a processing platform 1 and a cutting device 2, wherein the cutting device 2 is fixedly arranged on one side of the top end of the processing platform 1, a conveying groove 3 is arranged on the other side of the top end of the processing platform 1, a sliding block 4 is arranged in the conveying groove 3, a lead screw 5 is arranged on one side of the sliding block 4, and the two sides of the screw 5 are provided with slide bars 6, the top end of the slide block 4 is provided with a mounting groove 7, a locking platform 8 is arranged in the mounting groove 7, the locking platform 8 is composed of a transport block 9, a connecting column 10, a clamping seat 11 and a clamping plate 12, one side of the connecting column 10 is provided with a transmission gear 13, one side of the bottom end of the transmission gear 13 is provided with a first toothed plate 14, one side of the first toothed plate 14 is fixedly connected with a second toothed plate 15, one side of the second toothed plate 15 is provided with a driving gear 16, one side of the top end of the driving gear 16 is fixedly connected with a second rotating disc 17, and one side of the top end of the second rotating disc 17 is fixedly provided with a rocker 19.

As shown in fig. 1 and 2, one end of the screw 5 penetrates through one side of the processing platform 1 and is fixedly connected with a first bevel gear 20, one side of the first bevel gear 20 is provided with a second bevel gear 21, the second bevel gear 21 is meshed with the first bevel gear 20, and one side of a transmission shaft of the second bevel gear 21 is fixedly connected with a first rotating disc 31.

By providing the second bevel gear 21 to mesh with the first bevel gear 20, the lead screw 5 can be rotated by rotating the first rotary disk 31, and the slide block 4 is driven to move toward the cutting device 2.

As shown in fig. 1, the sliding rod 6 and the lead screw 5 both penetrate through the sliding block 4 and extend outward to the other end of the transportation groove 3, a ball is arranged at the contact part of the lead screw 5 and the sliding block 4, and the sliding rod 6 is connected with the sliding block 4 in a sliding manner.

Run through sliding block 4 and outwards extend to the transport groove 3 other end through slide bar 6, slide bar 6 and sliding block 4 sliding connection are located lead screw 5 through two sets of slide bars 6, can effectively improve the stability of sliding block 4 at the motion of transport groove 3.

As shown in fig. 1 and 5, the transportation block 9 is located in the installation groove 7, one side of the top end of the transportation block 9 is provided with a sliding groove 22, the sliding groove 22 is provided with a connection column 10, the transmission gear 13 is located in the middle of the connection column 10, the transmission gear 13 is meshed with the first toothed plate 14, two ends of the connection column 10 are both provided with clamping seats 11, two ends of the connection column 10 respectively penetrate through the clamping seats 11 and extend outwards, the contact part of the connection column 10 and the clamping seats 11 is both provided with a threaded structure, one side of the bottom of the clamping seats 11 is located in the sliding groove 22, and the clamping seats 11 are slidably connected with the sliding groove 22.

Through setting up drive gear 13 and first pinion rack 14 intermeshing, can make spliced pole 10 rotate when drive gear 13 rotates, all be provided with the helicitic texture through spliced

pole

10 and 11 contact site of grip slipper, spliced pole 10 rotates and makes the splint 12 of one side in the grip slipper 11 move in spout 22 in opposite directions, fixes the centre gripping with the mould steel.

As shown in fig. 5, a movable rod 23 is arranged on one side of the holder 11, two sets of movable rods 23 are arranged, two sets of movable rods 23 all penetrate through one side of the holder 11 and are fixedly connected with a clamp plate 12, a first spring 24 is sleeved on one side of each movable rod 23 in the clamp plate 12 and the holder 11, a rubber plate 25 is fixedly arranged on one side of each clamp plate 12, and teeth which are uniformly distributed are arranged on one side of each rubber plate 25.

One side cover has first spring 24 in through splint 12 and holder 11, prevents that anchor clamps pressure is too big, has rubber slab 25 through splint 12 interior one side fixed mounting, and rubber slab 25 one side is provided with evenly distributed's tooth, conveniently fixes sliding block 4, prevents simultaneously that splint 12 is direct and mould steel surface contact, causes wearing and tearing to mould steel surface.

As shown in fig. 3 and 4, the first toothed plate 14 runs through one side of the sliding groove 22 and extends to one side in the transportation block 9, the first toothed plate 14 and the second toothed plate 15 are both located at one side in the transportation block 9, both sides of the second toothed plate 15 are provided with the equal fixedly connected with connecting rod 26, the equal fixedly connected with first trapezoidal push plate 27 at one side of the connecting rod 26, one side of the first trapezoidal push plate 27 is provided with the second trapezoidal push plate 28, the first trapezoidal push plate 27 is slidably connected with the second trapezoidal push plate 28, one side of the second trapezoidal push plate 28 is fixedly connected with the telescopic rod 29, the second spring 30 is arranged in the telescopic rod 29, the movable column 18 is movably mounted at one side close to the second spring 30 in the telescopic rod 29, and the telescopic rod 29 runs through one side of the inner wall of the transportation block 9 and extends outwards.

Be provided with the trapezoidal push pedal 28 of second through first trapezoidal push pedal 27 one side, first trapezoidal push pedal 27 and the trapezoidal push pedal 28 sliding connection of second, when first trapezoidal push pedal 27 moves a certain position to trapezoidal push pedal 28 one side of second, first trapezoidal push pedal 27 promotes telescopic link 29 of the trapezoidal push pedal 28 one side of second and extends to transporting piece 9 outward, be provided with second spring 30 and activity post 18 in the telescopic link 29, the activity post 18 and the 3 inner walls of transport groove of transport piece 9 both sides contact each other, fix transport piece 9 both sides, can effectively improve the stability of hacksaw in-process transportation piece 9, prevent that transport piece 9 from taking place the skew and causing the influence to saw cutting the precision.

As shown in fig. 3, the second toothed plate 15 and the driving gear 16 are engaged with each other, an output shaft of the driving gear 16 extends outwards through the top end of the transport block 9 and is fixedly connected with a first rotating disc 31, and the driving gear 16 is in transmission connection with the transmission gear 13 through the first toothed plate 14 and the second toothed plate 15.

Through intermeshing between second pinion rack 15 and the drive gear 16, rotate the drive gear 16 of second rolling disc 17 bottom through rocker 19, can make second pinion rack 15 promote first trapezoidal push pedal 27 to the motion of second trapezoidal push pedal 28 one side, drive gear 16 is connected with drive gear 13 transmission through first pinion rack 14 and second pinion rack 15 simultaneously, can make spliced pole 10 rotate, and holder 11 moves in spout 22 to one side, fixes the centre gripping with the mould steel.

The working principle is as follows: when the locking and positioning device for die steel sawing is used, the lead screw 5 rotates when the second rotating disc 17 rotates, the sliding block 4 is driven to move in the conveying groove 3 through the lead screw 5 to transport the sliding block 4 to a proper position, meanwhile, the die steel is placed between the clamping plates 12, through the arrangement of mutual meshing between the second toothed plate 15 and the driving gear 16, the driving gear 16 at the bottom end of the first rotating disc 31 is rotated through the rocker 19, the driving gear 16 rotates to enable the second toothed plate 15 and the first toothed plate 14 to move towards one side of the clamping seat 11, through the movement of the second toothed plate 15, when the first trapezoidal push plate 27 moves towards one side of the second trapezoidal push plate 28 to one end position, the first trapezoidal push plate 27 pushes the telescopic rod 29 at one side of the second trapezoidal push plate 28 to extend towards the conveying block 9, the movable columns 18 at two sides of the conveying block 9 are in mutual contact with the inner wall of the conveying groove 3 to fix two sides of the conveying block 9, the locking and positioning device for the die steel saw cutting process has the advantages that the stability of the transportation block 9 in the steel saw process can be effectively improved, the transportation block 9 is prevented from deviating to influence the saw cutting precision, along with the fact that the first toothed plate 14 moves towards one side of the clamping seat 11, the transmission gear 13 is meshed with the first toothed plate 14, the transmission gear 13 can enable the connecting column 10 to rotate when rotating, the threaded structure is arranged at the contact position of the connecting column 10 and the clamping seat 11, the connecting column 10 rotates to enable the clamping plate 12 on one side of the clamping seat 11 to move towards the other side in the sliding groove 22, the die steel is fixedly clamped, the rubber plate 25 is fixedly installed on one side of the clamping plate 12, uniformly distributed teeth are arranged on one side of the rubber plate 25, the sliding block 4 is conveniently fixed, meanwhile, the clamping plate 12 is prevented from directly contacting with the surface of the die steel to cause abrasion to the surface of the die steel, and the locking and positioning device for the die steel saw cutting process is high in stability, The advantage that the accuracy is high has solved the problem that proposes in the background art, has higher practical value.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for mould hacksaw to cut processing with locking positioner, includes processing platform (1) and cutting device (2), its characterized in that: the cutting device (2) is fixedly mounted on one side of the top end of the processing platform (1), a conveying groove (3) is arranged on the other side of the top end of the processing platform (1), a sliding block (4) is arranged in the conveying groove (3), a lead screw (5) is arranged on one side of the sliding block (4), sliding rods (6) are arranged on two sides of the lead screw (5), a mounting groove (7) is arranged on the top end of the sliding block (4), a locking platform (8) is arranged in the mounting groove (7), the locking platform (8) is composed of a conveying block (9), a connecting column (10), a clamping seat (11) and a clamping plate (12), a transmission gear (13) is arranged on one side of the connecting column (10), a first toothed plate (14) is arranged on one side of the bottom end of the transmission gear (13), a second toothed plate (15) is fixedly connected on one side of the first toothed plate (14), a driving gear (16) is arranged on one side of the second toothed plate (15), one side of the top end of the driving gear (16) is fixedly connected with a second rotating disc (17), and one side of the top end of the second rotating disc (17) is fixedly provided with a rocker (19).

2. The locking and positioning device for die steel sawing machining according to claim 1, characterized in that: one end of the screw rod (5) penetrates through one side of the machining platform (1) and is fixedly connected with a first bevel gear (20), one side of the first bevel gear (20) is provided with a second bevel gear (21), the second bevel gear (21) is meshed with the first bevel gear (20), and one side of a transmission shaft of the second bevel gear (21) is fixedly connected with a second rotating disc (17).

3. The locking and positioning device for die steel sawing machining according to claim 1, characterized in that: slide bar (6) all run through sliding block (4) and outside extension to the transport tank (3) other end with lead screw (5), lead screw (5) and sliding block (4) contact position are provided with the ball, slide bar (6) and sliding block (4) sliding connection.

4. The locking and positioning device for die steel sawing machining according to claim 1, characterized in that: transport piece (9) is located mounting groove (7), transport piece (9) top one side is provided with spout (22), spout (22) are provided with spliced pole (10), drive gear (13) are located spliced pole (10) middle part, drive gear (13) and first pinion rack (14) intermeshing, spliced pole (10) both ends all are provided with grip slipper (11), spliced pole (10) both ends are run through grip slipper (11) respectively and outwards extend, spliced pole (10) all are provided with helicitic texture with grip slipper (11) contact site, grip slipper (11) bottom one side is located spout (22), grip slipper (11) and spout (22) sliding connection.

5. The locking and positioning device for die steel sawing machining according to claim 1, characterized in that: grip slipper (11) one side is provided with movable rod (23), movable rod (23) are provided with two sets ofly, and are two sets of movable rod (23) all run through grip slipper (11) one side and fixedly connected with splint (12), movable rod (23) are located splint (12) and grip slipper (11) one side cover and have first spring (24), splint (12) interior one side fixed mounting has rubber slab (25), rubber slab (25) one side is provided with evenly distributed's tooth.

6. The locking and positioning device for die steel sawing machining according to claim 1 or 4 characterized in that: the first toothed plate (14) penetrates through one side of the sliding groove (22) and extends towards one side in the transport block (9), the first toothed plate (14) and the second toothed plate (15) are both positioned at one side in the transport block (9), and both sides of the second toothed plate (15) are fixedly connected with connecting rods (26), one side of each connecting rod (26) is fixedly connected with a first trapezoidal push plate (27), a second trapezoidal push plate (28) is arranged on one side of the first trapezoidal push plate (27), the first trapezoidal push plate (27) is connected with the second trapezoidal push plate (28) in a sliding way, one side of the second trapezoidal push plate (28) is fixedly connected with a telescopic rod (29), a second spring (30) is arranged in the telescopic rod (29), a movable column (18) is movably arranged at one side of the telescopic rod (29) close to the second spring (30), the telescopic rod (29) penetrates through one side of the inner wall of the transportation block (9) and extends outwards.

7. The locking and positioning device for die steel sawing machining according to claim 1, characterized in that: intermeshing between second pinion rack (15) and drive gear (16), drive gear (16) output shaft runs through transport block (9) top and outwards extends and fixedly connected with first rotary disk (31), drive gear (16) are connected with drive gear (13) transmission through first pinion rack (14), second pinion rack (15).