CN212794090U

CN212794090U - Positioning device for die steel processing

Info

Publication number: CN212794090U
Application number: CN202021625734.6U
Authority: CN
Inventors: 樊佳麟
Original assignee: Kepin Suzhou Special Steel Co ltd
Current assignee: Kepin Suzhou Special Steel Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-26
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a positioning device for die steel processing, which comprises a workbench, wherein one side of the workbench is provided with a controller, one side of the upper part of the workbench is fixedly connected with a driving motor, the output end of the driving motor is connected with a first lead screw, the first lead screw penetrates through the inner part of a protective plate, one side of the outer part of the first lead screw is sleeved with a first movable seat, one side of the first movable seat is fixedly connected with a backing plate, the inner part of the backing plate is penetrated and connected with a second lead screw, the first second lead screw is provided with a rocking handle, the outer part of the second lead screw is sleeved with a second movable seat, the center of the upper part of the second movable seat is provided with a baffle plate, one side of the backing plate is provided with a positioning plate, the inner part of the positioning plate is penetrated and connected with a third lead screw, one side adjacent to the positioning plate is provided with a supporting table, the, the accuracy is higher.

Description

Positioning device for die steel processing

Technical Field

The utility model relates to a positioner is used in mould steel processing belongs to mould steel processing technology field.

Background

Die steel is a steel grade used for manufacturing dies such as cold stamping dies, hot forging dies, die casting dies and the like. The die is a main processing tool for manufacturing parts in industrial departments of mechanical manufacturing, radio instruments, motors, electric appliances and the like. The quality of the die directly affects the quality of the pressure processing technology, the precision yield of products and the production cost, and the quality and the service life of the die are mainly affected by die materials and heat treatment except by reasonable structural design and processing precision. The die steel can be roughly divided into: cold rolling die steel, hot rolling die steel and plastic die steel, and is used for forging, stamping, cutting, die casting and the like. Because of the complicated working conditions and different applications of various dies, the die steel should have high hardness, strength, wear resistance, sufficient toughness, and high hardenability, and other processing properties according to the working conditions of the die manufactured from the die steel. Since such applications are different and the working conditions are complicated, the performance requirements for the steel for molds are also different.

At present, the die steel is often fixed by workers during machining, the accuracy of manual positioning and feeding is insufficient, the machined die steel is prone to deviation, and the product quality is affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a positioner is used in mould steel processing, through setting up baffle and rocking handle, conveniently fixes the mould steel, simultaneously, uses the displacement of laser displacement sensor precision measurement mould steel, and the accuracy is higher, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a positioning device for die steel processing comprises a workbench, wherein a controller is arranged on one side of the workbench, a driving motor is fixedly connected to one side above the workbench, the output end of the driving motor is connected with a first lead screw, the first lead screw penetrates through the inside of a protective plate, a first movable seat is sleeved on one side of the outer portion of the first lead screw, a backing plate is fixedly connected to one side of the first movable seat, a second lead screw is connected through the inside of the backing plate, a rocking handle is arranged on the first lead screw, a second movable seat is sleeved on the outer portion of the second lead screw, a baffle is arranged at the center above the second movable seat, a positioning plate is arranged on one side of the backing plate, a third lead screw is connected through the inside of the positioning plate, a supporting table is arranged on one side adjacent to the positioning plate, a supporting rod is fixedly connected to, the output end of the air cylinder is connected with the pressing plate through a piston rod, and a laser displacement sensor is arranged on one side adjacent to the supporting rod.

As a preferred technical scheme of the utility model, first lead screw both sides are equipped with the guide bar, guide bar one end run through in remove the seat insert in the lump in connect in inside the backplate.

As a preferred technical scheme of the utility model, remove one inside be equipped with first lead screw thread assorted thread groove, remove one with first lead screw passes through threaded connection.

As a preferred technical scheme of the utility model, the third lead screw outside be equipped with the second lead screw on the same remove a second the baffle, second lead screw and third lead screw thread direction from central to bilateral symmetry distribution, remove two inside be equipped with second lead screw thread assorted thread groove, remove a second with the second lead screw passes through threaded connection.

As an optimized technical scheme of the utility model, a supporting bench erects in first lead screw top, the backing plate the locating plate supporting bench upper surface is on same horizontal plane.

As a preferred technical scheme of the utility model, the laser displacement sensor output with the controller input passes through wire electric connection, the controller output with driving motor the cylinder input passes through wire electric connection.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up first lead screw and backing plate, during the use, can place the mould steel on the backing plate, then rotate the rocking handle, the rocking handle drives the second lead screw and rotates and can drive and remove seat two and baffle forward movement to with mould steel both sides rigidity, prevent that the phenomenon of skew from appearing in the mould steel when carrying, then driving motor drives first lead screw and rotates, thereby drive and remove seat one at the uniform velocity forward transport mould steel, transportation process is steady, even, makes things convenient for follow-up operation.

2. The utility model discloses a set up cylinder and clamp plate, can drive the clamp plate through the piston rod during cylinder operation and move down to it is fixed with the mould steel, add man-hour to the mould steel and prevent that the mould steel from rocking, effectively improve the machining precision to the mould steel.

3. The utility model discloses a set up laser displacement sensor and controller, the laser displacement bed plays the displacement distance that can measure the mould steel futilely, makes mould steel transport distance more accurate to can reduce manual operation through controller control driving motor and cylinder operation, reduce workman's working strength when improving the machining precision.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a connection diagram of the second lead screw and the movable base of the present invention.

Reference numbers in the figures: 1. a work table; 2. a controller; 3. a drive motor; 4. a first lead screw; 5. a guard plate; 6. a first movable seat; 7. a base plate; 8. a second lead screw; 9. a rocking handle; 10. a second movable seat; 11. a baffle plate; 12. positioning a plate; 13. a third screw rod; 14. a support table; 15. a support bar; 16. a cylinder; 17. pressing a plate; 18. a laser displacement sensor; 19. a guide rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in FIGS. 1 to 3, a positioning device for die steel processing comprises a workbench 1, a controller 2 is arranged on one side of the workbench 1, a driving motor 3 is fixedly connected to one side above the workbench 1, the output end of the driving motor 3 is connected with a first screw rod 4, the first screw rod 4 penetrates through the interior of a guard plate 5, a first movable base 6 is sleeved on one side of the exterior of the first screw rod 4, a backing plate 7 is fixedly connected to one side of the first movable base 6, a second screw rod 8 is penetrated through the interior of the backing plate 7, a rocking handle 9 is arranged on the first screw rod 8, a second movable base 10 is sleeved on the exterior of the second screw rod 8, a baffle 11 is arranged at the center above the second movable base 10, a positioning plate 12 is arranged on one side of the backing plate 7, a third screw rod 13 is penetrated through the interior of the positioning plate 12, a supporting table 14 is arranged on one side adjacent to the positioning, the output end of the air cylinder 16 is connected with a pressure plate 17 through a piston rod, and a laser displacement sensor 18 is arranged on one side adjacent to the support rod 15.

As shown in fig. 2, guide rods 19 are arranged on two sides of the first lead screw 4, one end of each guide rod 19 penetrates through the first movable seat 6 and is embedded in the guard plate 5, a thread groove matched with the thread of the first lead screw 4 is formed in the first movable seat 6, the first movable seat 6 is connected with the first lead screw 4 through the thread, and the guide rods 19 can enable the first movable seat 6 to move forwards accurately, so that conveying errors are reduced.

As shown in fig. 2 and 3, a second moving seat 10 and a baffle 11 which are the same as those of the second screw rod 8 are arranged outside the third screw rod 13, the thread directions of the second screw rod 8 and the third screw rod 13 are symmetrically distributed from the center to two sides, a thread groove matched with the thread of the second screw rod 8 is arranged inside the second moving seat 10, the second moving seat 10 is connected with the second screw rod 8 through the thread, a support table 14 is erected above the first screw rod 4, a backing plate 7, a positioning plate 12 and the upper surface of the support table 14 are on the same horizontal plane, the second screw rod 8 and the third screw rod 13 can drive the baffle 11 to move, the positions of two sides of the die steel are fixed, and the die steel is prevented from shifting during conveying.

As shown in fig. 1 and 2, the output end of the laser displacement sensor 18 is electrically connected with the input end of the controller 2 through a lead, the output end of the controller 2 is electrically connected with the driving motor 3 and the input end of the cylinder 16 through leads, the laser displacement sensor 18 can detect the moving distance of the die steel, and the controller 2 is used for controlling the driving motor 3 and the cylinder 16 to operate.

Here, the controller, the driving motor, the air cylinder, and the laser displacement sensor are all in the prior art, and thus the related prior art is not described herein again.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In actual use: when the die steel fixing device is used, firstly, die steel is placed on the base plate 7, then the rocking handle 9 is rotated, the rocking handle 9 can drive the second screw rod 8 and the third screw rod 13 to rotate when rotating, the second screw rod 8 and the third screw rod 13 can drive the second movable seat 10 to move forwards when rotating, and when the baffle plate 11 is abutted against the die steel, the rocking handle 9 is stopped to rotate, so that two sides of the die steel are fixed; and then, starting the driving motor 3, driving the first screw rod 4 to rotate by the driving motor 3 to drive the first moving seat 6 to move forwards, when the laser displacement sensor 18 detects a moving distance required by machining, sending a signal to the controller 2, sending an instruction to the controller 2 to close the driving motor 3 and start the air cylinder 16, driving the pressing plate 17 to move downwards by the air cylinder 16 through the piston rod to press the die steel, and then carrying out subsequent machining to finish the positioning work of the die steel.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a positioner is used in mould steel processing, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a controller (2) is arranged on one side of the workbench (1), a driving motor (3) is fixedly connected to one side above the workbench (1), the output end of the driving motor (3) is connected with a first lead screw (4), the first lead screw (4) penetrates through the inner portion of the protective plate (5), a first moving seat (6) is sleeved on one side of the outer portion of the first lead screw (4), a backing plate (7) is fixedly connected to one side of the first moving seat (6), a second lead screw (8) penetrates through the inner portion of the backing plate (7), a rocking handle (9) is arranged on one side of the second lead screw (8), a second moving seat (10) is sleeved on the outer portion of the second lead screw (8), a baffle (11) is arranged at the center above the second moving seat (10), a positioning plate (12) is arranged on one side of the backing plate (7), and a third lead, the laser displacement sensor is characterized in that a supporting table (14) is arranged on one adjacent side of the positioning plate (12), a supporting rod (15) is fixedly connected to one side of the upper portion of the supporting table (14), an air cylinder (16) is fixedly connected to one side of the upper portion of the supporting rod (15), the output end of the air cylinder (16) is connected with a pressing plate (17) through a piston rod, and a laser displacement sensor (18) is arranged on one adjacent side of the supporting rod (.

2. The positioning device for die steel processing according to claim 1, wherein: and guide rods (19) are arranged on two sides of the first screw rod (4), and one end of each guide rod (19) penetrates through the first movable seat (6) and is embedded in the guard plate (5).

3. The positioning device for die steel processing according to claim 1, wherein: the first screw rod (4) is in threaded connection with the first moving seat (6), and a thread groove matched with the threads of the first screw rod (4) is formed in the first moving seat (6).

4. The positioning device for die steel processing according to claim 1, wherein: the outside of the third screw rod (13) is provided with a second moving seat (10) which is the same as the second screw rod (8), the baffle (11) is symmetrically distributed from the center to two sides in the thread direction of the second screw rod (8) and the third screw rod (13), a thread groove matched with the thread of the second screw rod (8) is formed in the inside of the second moving seat (10), and the second moving seat (10) is connected with the second screw rod (8) through threads.

5. The positioning device for die steel processing according to claim 1, wherein: the support table (14) is erected above the first screw rod (4), and the base plate (7), the positioning plate (12) and the upper surface of the support table (14) are on the same horizontal plane.

6. The positioning device for die steel processing according to claim 1, wherein: the output end of the laser displacement sensor (18) is electrically connected with the input end of the controller (2) through a wire, and the output end of the controller (2) is electrically connected with the driving motor (3) and the input end of the air cylinder (16) through wires.