CN209288173U - Positioning device is used in a kind of processing of cylindrical die roll - Google Patents

Abstract

The utility model discloses a kind of cylindrical die roll processing positioning devices, including installing arm and center-pole, the side screw of installing arm is fixed with servo motor and programmable controller, the output end of servo motor is fixedly installed with primary push rod, the curved surface of primary push rod is socketed with mounting plate, the side screw of mounting plate is fixed with time push rod, one end of the separate mounting plate of secondary push rod is welded with No.1 sliding sleeve, primary push rod is welded with center-pole far from one end of servo motor, center-pole is welded with jacking block far from one end of primary push rod, there are two limit plates for jacking block rotation connection, No.1 limited block and No. two limited blocks are socketed on the curved surface of center-pole, a kind of cylindrical die roll processing positioning device of the utility model, primary push rod is controlled by programmable controller, secondary push rod and servo motor, the automatic positioning process of cylindrical die roll mold roller can be achieved, without being positioned manually, program difficulty It is low, the production efficiency of cylindrical die roll is improved, after the completion of positioning, two limit plates can be caught in mold roller inner ring card slot.

Description

Positioning device is used in a kind of processing of cylindrical die roll

Technical field

The utility model relates to positioning device, in particular to a kind of cylindrical die roll processing positioning device belongs to cylindrical die roll and adds Construction equipment technical field.

Background technique

Cylindrical die roll is a kind of tool that screw thread is rolled out using the method for metal plastic deformation, in factory, cylindrical die roll yield It is larger, when processing cylindrical die roll, artificial device to hole is needed to position, cumbersome, personnel labor intensity is big, and danger coefficient is high, and sharp It realizes that the method and technology requirement of high accuracy positioning is excessively high with intelligent equipment, deviations easily occurs, need multiple repetition test, It is big to program difficulty.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is fixed to provide a kind of cylindrical die roll processing use Position device.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

The utility model a kind of cylindrical die roll processing positioning device, including installing arm and center-pole, the one of the installing arm Side screw is fixed with servo motor and programmable controller, and the output end of the servo motor is fixedly installed with primary push rod, described The curved surface of primary push rod is socketed with mounting plate, and the side screw of the mounting plate is fixed with time push rod, the separate peace of the secondary push rod One end of loading board is welded with No.1 sliding sleeve, and the primary push rod is welded with center-pole, the center-pole far from one end of servo motor One end far from primary push rod is welded with jacking block, and the jacking block rotation connection is covered on the curved surface of the center-pole there are two limit plate It is connected to No.1 limited block and No. two limited blocks, spring, the spring pocket are equipped between the No.1 limited block and No. two limited blocks It connects in the outside of center-pole, the spring outwards are equipped with No. two sliding sleeves, and two limit plates are connected separately with No. two sliding sleeves One connecting rod, the No.1 sliding sleeve are socketed in the outside of primary push rod, and No. two sliding sleeves are socketed in the outside of center-pole.

As a kind of optimal technical scheme of the utility model, the primary push rod and time push rod are electric pushrod and electronic The model HTA2500 of push rod, the primary push rod, secondary push rod and servo motor are electrically connected with programmable controller, described Programmable controller is the programmable controller of S7-400 model.

As a kind of optimal technical scheme of the utility model, No. two limited blocks are located at the inside of No. two sliding sleeves, institute No.1 limited block is stated outside No. two sliding sleeves.

As a kind of optimal technical scheme of the utility model, two limit plates are symmetrically distributed in the two of center-pole Side, two limit plates and jacking block surround "U" shaped structure jointly.

As a kind of optimal technical scheme of the utility model, the limit plate and No. two sliding sleeves rotate with connecting rod and connect It connects.

The utility model beneficial effect achieved is: a kind of cylindrical die roll processing positioning device of the utility model, by compiling Range controller control primary push rod, secondary push rod and servo motor, it can be achieved that cylindrical die roll mold roller automatic positioning process, without artificial fixed Position, programming difficulty is low, improves the production efficiency of cylindrical die roll, and after the completion of positioning, two limit plates can be caught in mold roller inner ring card slot, Inner ring positioning can be achieved, the extension edge of two limit plates can limit mold roller or so, firm position, and the processing essence of cylindrical die roll can be improved Degree, improves the processing quality of cylindrical die roll.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the use state diagram of the utility model；

Fig. 3 is the positioning states schematic diagram of the utility model.

In figure: 1, installing arm；2, servo motor；3, programmable controller；4, primary push rod；5, mounting plate；6, secondary push rod；7, No.1 sliding sleeve；8, center-pole；9, jacking block；10, No. two sliding sleeves；11, limit plate；12, connecting rod；13, No.1 limited block；14, bullet Spring；15, No. two limited blocks.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figure 1-3, a kind of cylindrical die roll processing positioning device, including installing arm 1 and center-pole 8, the one of installing arm 1 Side screw is fixed with servo motor 2 and programmable controller 3, and the output end of servo motor 2 is fixedly installed with primary push rod 4, promotes mainly The curved surface of bar 4 is socketed with mounting plate 5, and the side screw of mounting plate 5 is fixed with time push rod 6, the separate mounting plate 5 of secondary push rod 6 One end is welded with No.1 sliding sleeve 7, and primary push rod 4 is welded with center-pole 8 far from one end of servo motor 2, and center-pole 8 is far from primary push rod 4 one end is welded with jacking block 9, and the rotation connection of jacking block 9 is socketed with No.1 limit on the curved surface of center-pole 8 there are two limit plate 11 Block 13 and No. two limited blocks 15, are equipped with spring 14 between No.1 limited block 13 and No. two limited blocks 15, spring 14 is socketed in center The outside of bar 8, No. two sliding sleeves 10 are equipped on the outside of spring 14, and two limit plates 11 are connected separately with one with No. two sliding sleeves 10 and connect Bar 12, No.1 sliding sleeve 7 are socketed in the outside of primary push rod 4, and No. two sliding sleeves 10 are socketed in the outside of center-pole 8.

Primary push rod 4 and time push rod 6 are the model HTA2500 of electric pushrod and electric pushrod, primary push rod 4, secondary push rod 6 It is electrically connected with programmable controller 3 with servo motor 2, programmable controller 3 is the programmable controller of S7-400 model 3, convenient for automatically controlling, No. two limited blocks 15 are located at the inside of No. two sliding sleeves 10, and No.1 limited block 13 is located at outside No. two sliding sleeves 10 Portion can avoid spring 14 and be damaged, and two limit plates 11 are symmetrically distributed in the two sides of center-pole 8, two limit plates 11 and jacking block 9 Surround "U" shaped structure jointly, "U" shaped structure facilitates insertion into mold roller inner ring, limit plate 11 and No. two sliding sleeves 10 with connection Bar 12 is rotatablely connected, convenient for adjusting the angle of two limit plates 11.

Specifically, when the utility model is used, controlling primary push rod 4, secondary push rod 6 and servo motor by programmable controller 3 2, first cylindrical die roll mold roller is put in die cavity, primary push rod 4 extends, and jacking block 9 will enter mold roller center, and two limit plates 11 are by mold roller Inner wall squeezes, and angle will reduce, and jacking block 9 is enabled to compress die cavity bottom, and subsequent servo motor 2 rotates, and can drive center-pole 8 It rotates, in 8 rotation process of center-pole, spring 14 can push No. two sliding sleeves 10 mobile, it is possible to increase the folder between two connecting rods 12 Angle, and then two limit plates 11 can be pushed to extend out, when limit plate 11 is by mold roller inner ring card slot, limit plate 11 can be caught in mold roller , it can be achieved that inner ring positions in inner ring card slot, then time push rod 6 extends, and it is mobile can to push No.1 sliding sleeve 7, and then can push No. two Sliding sleeve 10 is mobile, and the socket of No. two sliding sleeves 10 is located at 14 two sides of spring, will not damage spring 14, No. two sliding sleeves 10 can the company of support Extension bar 12, it is ensured that angle is constant between two limit plates 11, and the extension edge of two limit plates 11 can limit mold roller or so, thus real Automatic positioning process is showed, the processing flow of cylindrical die roll can be facilitated.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of cylindrical die roll processing positioning device, including installing arm (1) and center-pole (8), which is characterized in that the installing arm (1) side screw is fixed with servo motor (2) and programmable controller (3), the fixed peace of the output end of the servo motor (2) Equipped with primary push rod (4), the curved surface of the primary push rod (4) is socketed with mounting plate (5), and the side screw of the mounting plate (5) is fixed Have secondary push rod (6), one end of the separate mounting plate (5) of the secondary push rod (6) is welded with No.1 sliding sleeve (7), the primary push rod (4) One end far from servo motor (2) is welded with center-pole (8), and the center-pole (8) is welded with top far from the one end of primary push rod (4) Block (9), there are two jacking block (9) rotation connections limit plate (11), is socketed with No.1 limit on the curved surface of the center-pole (8) Block (13) and No. two limited blocks (15) are equipped with spring (14) between the No.1 limited block (13) and No. two limited blocks (15), institute The outside that spring (14) is socketed in center-pole (8) is stated, is equipped with No. two sliding sleeves (10), two limits on the outside of the spring (14) Plate (11) and No. two sliding sleeves (10) are connected separately with a connecting rod (12), and the No.1 sliding sleeve (7) is socketed in primary push rod (4) Outside, No. two sliding sleeves (10) are socketed in the outside of center-pole (8).

2. a kind of cylindrical die roll processing positioning device according to claim 1, which is characterized in that the primary push rod (4) and Secondary push rod (6) is the model HTA2500 of electric pushrod and electric pushrod, the primary push rod (4), secondary push rod (6) and servo Motor (2) is electrically connected with programmable controller (3), and the programmable controller (3) is the programmable control of S7-400 model Device (3) processed.

3. a kind of cylindrical die roll processing positioning device according to claim 1, which is characterized in that No. two limited blocks (15) it is located at the inside of No. two sliding sleeves (10), it is external that the No.1 limited block (13) is located at No. two sliding sleeves (10).

4. a kind of cylindrical die roll processing positioning device according to claim 1, which is characterized in that two limit plates (11) two sides of center-pole (8) are symmetrically distributed in, two limit plates (11) and jacking block (9) surround "U" shaped structure jointly.

5. a kind of cylindrical die roll processing positioning device according to claim 1, which is characterized in that the limit plate (11) and No. two sliding sleeves (10) are rotatablely connected with connecting rod (12).