CN210450701U

CN210450701U - Servo tracking forming equipment

Info

Publication number: CN210450701U
Application number: CN201920748139.2U
Authority: CN
Inventors: 周嘉铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-05
Anticipated expiration: 2029-05-22

Abstract

The application discloses servo tracking former includes: the frame is located drive arrangement in the frame, the last transmission shaft that is used for the transmission that is equipped with of drive arrangement, still be equipped with in the frame: the fixed mounting frame is arranged on the rack, a forming middle shaft detachably connected with the transmission shaft is arranged on the fixed mounting frame, and the forming middle shaft is driven by the driving device to rotate; the movable table and the forming center shaft are arranged up and down, the movable table can do reciprocating linear motion relative to the forming center shaft, a guide wheel which is pressed against the peripheral surface of the forming center shaft is arranged on the movable table, and a forming opening for allowing cold-bending materials to pass through is arranged on the guide wheel. The technical problem that various dies need to be customized is solved by forming openings arranged on the guide wheel, forming middle shafts with different diameters, changing the rotating speed of the driving device and the moving speed of the moving platform, and cold bending materials with different boundary sections, different center distances and different screw pitches.

Description

Servo tracking forming equipment

[ technical field ] A method for producing a semiconductor device

The application relates to the field of cold-bending processing equipment, in particular to servo tracking forming equipment.

[ background of the invention ]

The bending forming equipment is an important one of the process forming equipment, objects with uniform thread pitches in the market at present have sections with various shapes, such as square, trapezoid, round, triangular and the like, so that different molds need to be customized according to different sections, unnecessary waste is generated, the thread pitches of the objects with uniform thread pitches are different, and therefore the replacement of the molds caused by the change of the thread pitches is necessary, the production cost is increased, and the molds cause too much waste.

[ Utility model ] content

This application will need to customize different moulds according to different cross-sections and pitch, improves manufacturing cost, and the mould excessively causes extravagant technical problem, provides servo tracking former.

In order to solve the technical problem, the method is realized by the following technical scheme:

the utility model provides a servo tracking former, include: the frame is located drive arrangement in the frame, the last transmission shaft that is used for the transmission that is equipped with of drive arrangement, still be equipped with in the frame:

the fixed mounting frame is arranged on the rack, a forming middle shaft detachably connected with the transmission shaft is arranged on the fixed mounting frame, and the forming middle shaft is driven by the driving device to rotate;

the movable table and the forming center shaft are arranged up and down, the movable table can do reciprocating linear motion relative to the forming center shaft, a guide wheel which is pressed against the peripheral surface of the forming center shaft is arranged on the movable table, and a forming opening for allowing cold-bending materials to pass through is arranged on the guide wheel.

A plurality of parallel and spaced slide rails are arranged between the mobile station and the frame, and the mobile station is movably fixed on the slide rails.

In some embodiments, a rack is further arranged between the mobile station and the rack, and the rack is arranged in parallel with the slide rail on the side far away from the guide wheel at a spacing.

In some embodiments, the moving table is further provided with a servo motor which is symmetrical to the guide wheel and arranged on the forming middle shaft, the servo motor is arranged on the moving table in an inverted mode, an output shaft of the servo motor is provided with a moving gear which is in meshing transmission with the rack, and the servo motor drives the moving gear to move relative to the rack so that the moving table can make reciprocating linear motion on the plurality of sliding rails.

In some embodiments, the side edges of the plurality of sliding rails are symmetrically provided with guide sliding grooves which are formed by inward concave.

In some embodiments, the lower surface of the mobile station is provided with a plurality of clamping members matched with the plurality of slide rails, and each clamping member includes a fixed opening matched with the plurality of slide rails in shape, and end portions which are arranged at two ends of the fixed opening and can be installed into the guide sliding grooves.

In some embodiments, the fixed mount comprises:

the main shaft mounting frame body is arranged at one end of the plurality of slide rails, the bottom of the main shaft mounting frame body is provided with a through hole for allowing the plurality of slide rails to pass through, and the upper part of the main shaft mounting frame body is provided with a transverse through hole for allowing the transmission shaft to pass through;

the main shaft mounting support frame is arranged on the rack and parallel to the main shaft mounting support body at intervals, a gap is formed between the main shaft mounting support frame and the other ends of the plurality of sliding rails, one end of the transmission shaft is coaxially connected with the adjacent end of the forming center shaft between the main shaft mounting support body and the main shaft mounting support frame through a coupler, and the other end of the forming center shaft is fixed on the main shaft mounting support frame to enable the forming center shaft to be fixed and suspended.

In some embodiments, the mobile station is provided with a fixed support which is detachably connected with the mobile station, and the guide wheel is arranged on the fixed support.

In some embodiments, the driving device further comprises:

the main shaft transmission power wheel is arranged in parallel with the main shaft mounting rack body at intervals and is fixed at one end, far away from the forming middle shaft, of the transmission shaft;

the driving motor is arranged on one side of the spindle transmission power wheel, a driving motor output shaft which faces one side of the transmission shaft is arranged on the driving motor, a driving wheel which is in transmission connection with the spindle transmission power wheel is arranged on the output shaft, and a transmission chain which is used for connection is arranged between the driving wheel and the spindle transmission power wheel.

In some embodiments, the driving wheel comprises a wheel body arranged on the output shaft of the driving motor, and at least two driving wheel discs arranged on the wheel body at intervals in parallel, and a plurality of wheel teeth are arranged on the driving wheel discs;

in some embodiments, the spindle driving power wheel includes a wheel portion fixed on the driving shaft, and at least two driving wheel discs arranged on the wheel portion in parallel at intervals, the driving wheel discs are connected with the driving wheel discs through a plurality of driving chains, and the driving chains are provided with tooth portions matched with the shapes of the gear teeth.

Compared with the prior art, the application has the following advantages:

based on the technical proposal provided by the utility model, the diameter of the cold-bending material after cold bending is determined by the diameter of the forming middle shaft, the screw pitch of the cold-bent material is adjusted by a driving device, a guide wheel which is abutted against the outer peripheral surface of the forming middle shaft is arranged on the mobile platform and is used for pressing the cold-bent material, the section shape of the cold-bent material is determined by a forming opening arranged on the guide wheel, can realize cold bending of cold bending materials with different sections by replacing guide wheels with different section shapes, through changing the shaping axis of different diameters, realize the clod wash material of the different centre of a circle distance of clod wash, through the rotational speed of change drive arrangement and the translation rate of mobile station, realize the clod wash material of the different screw pitches of clod wash, solved among the prior art need according to different cross-sections and the different mould of screw pitch customization, improve manufacturing cost, the mould excessively leads to the fact extravagant technical problem.

[ description of the drawings ]

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a perspective view of a servo tracking molding apparatus of the present application.

Fig. 2 is a sectional view taken in the direction of a-a in fig. 1.

[ detailed description ] embodiments

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

Referring to fig. 1 to 2, the utility model provides a servo tracking former, include: frame 1, drive arrangement 2, fixed mounting frame 3 and mobile station 4. The driving device 2 is arranged on the frame 1, and a transmission shaft 21 for transmission is arranged on the driving device 2. The machine frame 1 is further provided with a fixed mounting frame 3, the fixed mounting frame 3 is provided with a forming middle shaft 31 detachably connected with the transmission shaft 21, and the forming middle shaft 31 is driven to rotate by the driving device 2. The movable table 4 and the forming middle shaft 31 are arranged up and down, so that the guide wheel 41 arranged on the movable table 4 can be pressed against the peripheral surface of the forming middle shaft 31, the movable table 4 can make reciprocating linear motion relative to the forming middle shaft 31, the movable table 4 can be adjusted to be synchronous with the speed of the driving device 2, and the guide wheel 41 is provided with a forming opening 411 for allowing a cold-bending material to pass through. The cross-sectional shape of the cold-bending material is determined through the forming opening 411 arranged on the guide wheel 41, the cold-bending material with different cross-sectional shapes can be formed by replacing the forming opening 411 with different cross-sectional shapes, the cold-bending material with different cross-sectional shapes can be formed by replacing the forming middle shaft 31 with different diameters, the cold-bending material with different center distances can be formed by cold-bending the cold-bending material with different thread pitches by changing the rotating speed of the driving device 2 and the moving speed of the moving platform 4, and the technical problems that different dies need to be customized according to different cross-sectional shapes and thread pitches in the prior art, the production cost is increased, and waste is caused by excessive dies are solved.

The drive device 2 includes: the main shaft transmission power wheel 22 is arranged in parallel with the main shaft mounting frame body 32 at intervals and is fixed at one end, far away from the forming middle shaft 31, of the transmission shaft 21; the driving motor 23 is arranged on one side of the spindle transmission power wheel 22, a driving motor output shaft which faces one side of the transmission shaft 21 is arranged on the driving motor 23, a driving wheel 24 in transmission connection with the spindle transmission power wheel 22 is arranged on the output shaft, and a transmission chain 25 for connection is arranged between the driving wheel 24 and the spindle transmission power wheel 22. The driving motor 23 drives the output shaft to rotate to drive the driving wheel 24, the driving wheel 24 drives the spindle transmission power wheel 22 through the transmission chain 25, the transmission shaft 21 is arranged at the center of the spindle transmission power wheel 22, the transmission shaft 21 is fixed on the spindle mounting frame body 32, one end of the transmission shaft 21 is fixed on the spindle transmission power wheel 22 and enables the spindle transmission power wheel 22 to be suspended and fixed, the other end of the transmission shaft 21 and the forming center shaft 31 are coaxially fixed through a coupler, the forming center shaft 31 is driven to rotate by the transmission shaft 21, and the driving motor 23 is a speed regulating motor capable of regulating the rotating speed. The driving wheel 24 comprises a wheel body 241 arranged on the output shaft of the driving motor, and at least two driving wheel discs 242 arranged on the wheel body 241 at intervals in parallel, wherein a plurality of wheel teeth 243 are arranged on the driving wheel discs 242; the main shaft transmission power wheel 22 comprises a wheel part 221 fixed on the transmission shaft 21 and at least two transmission wheel discs 222 arranged on the wheel part 221 at parallel intervals, the transmission wheel discs 222 are connected with the active wheel discs 242 through a plurality of transmission chains 25, and tooth parts 223 matched with the shapes of the wheel teeth 243 are arranged on the transmission chains 25. In this example, the driving sheave 242 or the transmission sheave 222 includes, but is not limited to, two, the driving sheave 242 and the transmission sheave 222 have better stability than the single transmission chain 25, and the transmission chain 25 may be a leather transmission belt or a metal transmission chain.

The fixed mount 3 includes: a main shaft mounting frame body 32, which is provided at one end of the plurality of slide rails 5, and the bottom of the main shaft mounting frame body 32 is provided with a through hole 320 for allowing the plurality of slide rails 5 to pass through, and the upper part of the main shaft mounting frame body 32 is provided with a transverse through hole for allowing the transmission shaft 21 to pass through; the main shaft installation support frame 33 is arranged on the rack 1 and in parallel with the main shaft installation support frame 32 at intervals, a gap is formed between the main shaft installation support frame 33 and the other ends of the plurality of slide rails 5, one end of the transmission shaft 21 and the adjacent end of the forming middle shaft 31 are arranged between the main shaft installation support frame 32 and the main shaft installation support frame 33 and are coaxially connected through a coupler, and the other end of the forming middle shaft 31 is fixed on the main shaft installation support frame 33, so that the forming middle shaft 31 is fixed and suspended. The bottom of main shaft erection support body 32 is equipped with through-hole 320, the one end of many slide rails 5 stretches into in the through-hole 320 and fixed, so that main shaft erection support body 32 is for the restriction the primary importance of mobile station 4, main shaft erection support frame 33 locates the opposite side, just main shaft erection support frame 33 with be equipped with the clearance between the other end of many slide rails 5, main shaft erection support frame 33 is for the restriction the second place of mobile station 4, the clearance is convenient main shaft erection support frame 33 is demolishd the back and is installed mobile station 4.

In some embodiments, a plurality of parallel and spaced slide rails 5 are disposed between the mobile station 4 and the frame 1, and the mobile station 4 is movably fixed on the plurality of slide rails 5. In this example, the number of the plurality of slide rails 5 includes but is not limited to two, the plurality of slide rails 5 are disposed on the top surface 100 of the rack 1, the mobile station 4 is movably mounted on the plurality of slide rails 5, the slide rails 5 are provided with a plurality of counter bores arranged at intervals, the top surface 100 is provided with a plurality of positioning holes adapted to the counter bores, and the slide rails 5 are fixed on the top surface 100 by screws.

In some embodiments, the side edges of the plurality of sliding rails 5 are symmetrically provided with guide sliding grooves 51 formed by inward concave. The lower surface of the mobile station 4 is provided with a plurality of clamping members 42 matched with the plurality of slide rails 5, and each clamping member 42 comprises a fixed opening 421 matched with the plurality of slide rails 5 in shape and end parts 422 which are arranged at two ends of the fixed opening 421 and can be installed into the guide sliding groove 51. The clamping members 42 are fixed to the slide rails 5 through the fixing openings 421 and the end portions 422, and the guide sliding grooves 51 are engaged with the end portions 422 to enable the movable stage 4 to slide relative to the slide rails 5.

In some embodiments, the mobile station 4 is provided with a fixed support 43 detachably connected thereto, and the guide wheel 41 is provided on the fixed support 43. The movable table 4 is provided with a plurality of fixing holes for fixing the fixing support 43, the fixing support 43 is detachably connected to the movable table 4 through screws, and the fixing support 43 is used for fixing the guide wheel 41, so that the guide wheel 41 is stressed when being pressed against the rotating center shaft 31, and is easy to replace after being damaged.

In some embodiments, a rack 6 is further disposed between the mobile station 4 and the rack 1, and the rack 6 is spaced parallel to the slide rail 5 on a side away from the guide wheel 41. The rack 6 and the guide wheel 41 are not arranged on the same side, so that the phenomenon that gravity on two sides of the mobile station 4 is unbalanced, and the cold-bending material is uneven when bent is avoided.

In some embodiments. The moving table 4 is further provided with a servo motor 7 which is symmetrical to the guide wheel 41 and arranged on the forming middle shaft 31, the servo motor 7 is arranged on the moving table 4 in an inverted mode, an output shaft of the servo motor 7 is provided with a moving gear 71 which is in meshing transmission with the rack 6, and the servo motor 7 drives the moving gear 71 to move relative to the rack 6, so that the moving table 4 can make reciprocating linear motion on the plurality of slide rails 5. The servo motor 7 is a stepping motor with adjustable rotating speed, the servo motor 7 moves the mobile station 4 through the matching of the moving gear 71 and the rack 6, and the moving speed of the mobile station 4 is determined by the servo motor 7.

As described above, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if various changes are made in the present application, the protection scope of the present application is still included.

Claims

1. A servo tracking molding apparatus comprising: frame (1), locate drive arrangement (2) in frame (1), be equipped with on drive arrangement (2) and be used for driven transmission shaft (21), its characterized in that: the frame (1) is also provided with:

the fixed mounting frame (3) is arranged on the rack (1), a forming middle shaft (31) detachably connected with the transmission shaft (21) is arranged on the fixed mounting frame (3), and the forming middle shaft (31) is driven to rotate by the driving device (2);

the movable platform (4) and the forming middle shaft (31) are arranged up and down, the movable platform (4) can do reciprocating linear motion relative to the forming middle shaft (31), a guide wheel (41) which is pressed against the peripheral surface of the forming middle shaft (31) is arranged on the movable platform (4), and a forming opening (411) for allowing a cold-bending material to pass through is formed in the guide wheel (41).

2. The servo tracking molding apparatus of claim 1, wherein: a plurality of parallel and spaced slide rails (5) are arranged between the mobile platform (4) and the rack (1), and the mobile platform (4) is movably fixed on the slide rails (5).

3. The servo tracking molding apparatus of claim 2, wherein: a rack (6) is further arranged between the mobile station (4) and the rack (1), and the rack (6) is arranged in parallel with the sliding rail (5) far away from one side of the guide wheel (41) at intervals.

4. The servo tracking molding apparatus of claim 3, wherein: the movable table (4) is further provided with a servo motor (7) which is symmetrical to the guide wheel (41) and arranged on the forming middle shaft (31), the servo motor (7) is arranged on the movable table (4) in an inverted mode, an output shaft of the servo motor (7) is provided with a movable gear (71) which is in meshing transmission with the rack (6), and the servo motor (7) drives the movable gear (71) to move relative to the rack (6) so that the movable table (4) can make reciprocating linear motion on the plurality of sliding rails (5).

5. The servo tracking molding apparatus of claim 2, wherein: the side edges of the sliding rails (5) are symmetrically provided with guide sliding grooves (51) which are formed by inwards sinking.

6. The servo tracking molding apparatus of claim 5, wherein: the lower surface of the mobile station (4) is provided with a plurality of clamping pieces (42) matched with the plurality of sliding rails (5), each clamping piece (42) comprises a fixed opening (421) matched with the plurality of sliding rails (5) in shape, and end parts (422) which are arranged at two ends of each fixed opening (421) and can be installed into the guide sliding grooves (51).

7. The servo tracking molding apparatus of claim 2, wherein: the fixed mounting frame (3) comprises:

the main shaft mounting frame body (32) is arranged at one end of the plurality of slide rails (5), a through hole (320) for allowing the plurality of slide rails (5) to pass through is formed in the bottom of the main shaft mounting frame body (32), and a transverse through hole for allowing the transmission shaft (21) to pass through is formed in the upper portion of the main shaft mounting frame body (32);

the main shaft installation support frame (33) is arranged on the rack (1) and in parallel with the main shaft installation support frame body (32) at intervals, a gap is formed between the main shaft installation support frame (33) and the other ends of the plurality of sliding rails (5), one end of the transmission shaft (21) and the adjacent end of the forming middle shaft (31) are coaxially connected through a coupler between the main shaft installation support frame body (32) and the main shaft installation support frame (33), and the other end of the forming middle shaft (31) is fixed on the main shaft installation support frame (33) to enable the forming middle shaft (31) to be fixed and suspended.

8. The servo tracking molding apparatus of claim 1, wherein: the mobile station (4) is provided with a fixed support (43) detachably connected with the mobile station, and the guide wheel (41) is arranged on the fixed support (43).

9. The servo tracking molding apparatus of claim 7, wherein: the drive device (2) further comprises:

the main shaft transmission power wheel (22) is arranged in parallel with the main shaft mounting frame body (32) at intervals and is fixed at one end, far away from the forming middle shaft (31), of the transmission shaft (21);

the driving motor (23) is arranged on one side of the spindle transmission power wheel (22), a driving motor output shaft which faces one side of the transmission shaft (21) is arranged on the driving motor (23), a driving wheel (24) which is in transmission connection with the spindle transmission power wheel (22) is arranged on the output shaft, and a transmission chain (25) which is used for connection is arranged between the driving wheel (24) and the spindle transmission power wheel (22).

10. The servo tracking molding apparatus of claim 9, wherein:

the driving wheel (24) comprises a wheel body (241) arranged on the output shaft of the driving motor and at least two driving wheel discs (242) arranged on the wheel body (241) in parallel at intervals, and a plurality of wheel teeth (243) are arranged on the driving wheel discs (242);

spindle drive power wheel (22) is including being fixed in wheel portion (221) on transmission shaft (21), and parallel interval locates two at least transmission rim plates (222) on wheel portion (221), transmission rim plate (222) with initiative rim plate (242) are through a plurality of driving chain (25) are connected, be equipped with on driving chain (25) with tooth portion (223) of the appearance looks adaptation of the teeth of a cogwheel (243).