CN213614391U

CN213614391U - Spherical milling mechanism for manufacturing automobile part mold

Info

Publication number: CN213614391U
Application number: CN202021317042.5U
Authority: CN
Inventors: 许剑挺; 许剑明; 赵鹏飞
Original assignee: Taizhou Huangyan Hongte Precision Mould Co ltd
Current assignee: Taizhou Huangyan Hongte Precision Mould Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-07-06
Anticipated expiration: 2030-07-07

Abstract

The utility model provides a spherical mechanism that mills of preparation auto parts mould belongs to the mould field. The automatic milling machine comprises a frame, the frame on be equipped with two first splint, be equipped with first rotation motor on each first splint, the spiro union has the second splint on the output shaft of each first rotation motor, the second splint can be close to or keep away from the first splint that correspond, one of them first splint respectively has set firmly a guide bar rather than the second splint that corresponds, two mutual parallel arrangement of guide bar, and guide bar and another first splint sliding connection on this first splint, guide bar and another second splint sliding connection on this second splint, the frame on still be equipped with the milling platform, the milling bench on be equipped with a plurality of milling cutter standing groove, the internal diameter of a plurality of milling cutter standing groove is different.

Description

Spherical milling mechanism for manufacturing automobile part mold

Technical Field

The utility model belongs to the mould field especially relates to a spherical milling mechanism of preparation auto parts mould.

Background

Need fix the auto parts and place on the mould when processing auto parts, then carry out machining steps such as skiving drilling to auto parts through milling cutter, consequently need be equipped with the through-hole that is used for processing auto parts drilling usefulness on the mould in advance, after the preliminary preparation of mould was accomplished, need carry out drilling processing earlier to the mould.

In the prior art, a clamp for clamping a mold can only clamp a mold with one size, is not suitable for molds with other sizes, has certain limitation, is fixed in the size of a milling cutter for drilling, can only drill and mill a through hole with one inner diameter, and needs to move and clamp the mold on a clamp of another machine if through holes with different inner diameters need to be drilled.

For example, chinese patent document discloses a mold for making a replaceable module of a radiator part of an automobile [ patent application No.: CN201520100313.4], which comprises a base, two sliding blocks, a fixed frame, a stamping assembly, and a mold core; the base comprises a fixing base main body, two positioning pins, two positioning bulges and a tip forming part; each sliding block comprises a sliding block main body, a side wall forming part and a positioning through hole; the fixed frame is positioned above the sliding block and sequentially comprises a second transverse plate, two fixed rods and a first transverse plate from bottom to top; the stamping assembly sequentially comprises two stamping parts, a third transverse plate and a fourth transverse plate from top to bottom; the mold core comprises a first cylinder and a second cylinder, and the first cylinder is fixedly connected with the second cylinder; the first cylinder and a portion of the second cylinder are secured within the second through-hole. Treat that utility model's anchor clamps can only press from both sides tight mould of a size of a dimension, are not suitable for the mould of other sizes.

Disclosure of Invention

The utility model aims at the above-mentioned problem, a spherical milling machine who makes auto parts mould is provided.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a spherical milling mechanism of preparation auto parts mould, includes the frame, the frame on be equipped with two first splint, be equipped with first rotation motor on each first splint, the spiro union has the second splint on the output shaft of each first rotation motor, the second splint can be close to or keep away from the first splint that correspond, one of them first splint respectively has set firmly a guide bar rather than the second splint that correspond, two guide bar parallel arrangement each other, and guide bar and another first splint sliding connection on this first splint, guide bar and another second splint sliding connection on this second splint, the frame on still be equipped with the milling platform, the milling platform on be equipped with a plurality of milling cutter standing groove, the internal diameter of a plurality of milling cutter standing groove is different.

In foretell spherical milling mechanism of preparation auto parts mould, the frame on be equipped with lift cylinder, lift cylinder's output shaft have the elevating platform, the elevating platform in be equipped with the second and rotate the motor, the second rotate the output shaft of motor and mill the platform and link to each other, mill a plurality of in the platform and mill sword standing groove from the top down and link to each other in proper order and set up, a plurality of mills the central line of sword standing groove and overlap, and the internal diameter from the bottom up that a plurality of milled the sword standing groove diminishes in proper order.

In the spherical milling mechanism for manufacturing the automobile part mold, each milling cutter placing groove is internally provided with a thread.

In the spherical milling mechanism for manufacturing the automobile part mold, the base is provided with the placing plate, the base is movably connected with the phase clamping plate, the first clamping plate and the second clamping plate which are fixedly connected with the two guide rods are fixedly arranged on the placing plate respectively, and the other first clamping plate and the other second clamping plate slide on the phase clamping plate.

In the spherical milling mechanism for manufacturing the automobile part mold, the placing plate is provided with a first transverse moving oil cylinder connected with the clamping plates, the placing plate is further provided with a plurality of sliding rods in sliding connection with the clamping plates, the sliding rods are arranged in parallel with the guide rods, and the guide rods can slidably penetrate through the clamping plates.

In the spherical milling mechanism for manufacturing the automobile part mold, the two first clamping plates and the two second clamping plates are respectively provided with a placing groove.

In the spherical milling mechanism for manufacturing the automobile part mold, the base is provided with the transverse moving plate, the placing plate slides on the transverse moving plate, the base is provided with the second transverse moving oil cylinder connected with the transverse moving plate, the transverse moving plate is provided with the third transverse moving oil cylinder connected with the placing plate, and the moving directions of the output shaft of the second transverse moving oil cylinder and the output shaft of the third transverse moving oil cylinder are perpendicular.

In the spherical milling mechanism for manufacturing the automobile part mold, the placing plate is further provided with two supporting plates, the two supporting plates are provided with two first penetrating grooves which correspond to the supporting plates one to one, and the supporting plates penetrate through the corresponding first penetrating grooves.

In the spherical milling mechanism for manufacturing the automobile part mold, a second through groove is formed in each supporting plate, and the output shaft of the first rotating motor is located in the second through groove.

Compared with the prior art, the utility model has the advantages of:

1. the utility model provides a second splint can keep away from or be close to corresponding first splint, and can keep away from each other and be close to between two second splints, can keep away from each other and be close to between two first splints, can press from both sides tight mould according to the size of mould.

2. The utility model discloses a plurality of mills sword standing groove on the well milling platform, a plurality of mills the internal diameter of sword standing groove and is different, can place the different milling cutter of a plurality of size, can bore on the mould and mill not unidimensional through-hole.

Drawings

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

fig. 2 is a schematic top view of the placement board.

In the figure: the milling device comprises a machine base 10, a first clamping plate 11, a first rotating motor 12, a second clamping plate 13, a guide rod 14, a milling table 15, a milling cutter placing groove 16, a lifting oil cylinder 17, a lifting table 18, a second rotating motor 19, a placing plate 20, a phase clamping plate 21, a first transverse moving oil cylinder 22, a sliding rod 23, a placing groove 24, a transverse moving plate 25, a second transverse moving oil cylinder 26, a third transverse moving oil cylinder 27, a supporting plate 28, a first penetrating groove 29 and a second penetrating groove 30.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-2, a ball milling mechanism for manufacturing a mold for automobile parts comprises a base 10, two first clamping plates 11 are arranged on the machine base 10, a first rotating motor 12 is arranged on each first clamping plate 11, a second clamping plate 13 is screwed on an output shaft of each first rotating motor 12, the second clamping plate 13 can be close to or far away from the corresponding first clamping plate 11, one first clamping plate 11 and the corresponding second clamping plate 13 are respectively and fixedly provided with a guide rod 14, the two guide rods 14 are arranged in parallel, the guide rod 14 on the first clamping plate 11 is connected with the other first clamping plate 11 in a sliding way, a guide rod 14 on the second clamping plate 13 is connected with the other second clamping plate 13 in a sliding way, a milling table 15 is also arranged on the machine base 10, the milling table 15 is provided with a plurality of milling cutter placing grooves 16, and the inner diameters of the milling cutter placing grooves 16 are different.

The utility model discloses in, when making auto parts mould, need bore and mill a plurality of in the part mould and perforate and be used for processing auto parts. The preliminarily manufactured mold is clamped by the first clamping plate 11 and the second clamping plate 13, and then drilling and milling work is performed on the mold by the milling cutter placed on the milling cutter placing groove 16. The milling table 15 is provided with a plurality of milling cutter placing grooves 16 with different inner diameters, so that a plurality of milling cutters with different sizes can be placed, and through holes with different sizes can be drilled and milled on the die. In addition, the positions of the first clamping plates 11 and the second clamping plates 13 can be adjusted according to the size of the mold so as to clamp the mold, and during the adjustment, the two first rotating motors 12 are rotated to make the two second clamping plates 13 far away from or close to the corresponding first clamping plates 11, the two second clamping plates 13 can be far away from or close to each other, and the two first clamping plates 11 can be far away from or close to each other.

Frame 10 on be equipped with lift cylinder 17, lift cylinder 17's output shaft have elevating platform 18, elevating platform 18 in be equipped with the second and rotate motor 19, the second rotate motor 19 the output shaft and mill platform 15 and link to each other, a plurality of mill the interior sword standing groove 16 from the top down and link to each other in proper order and set up, a plurality of mills the central line of sword standing groove 16 and overlap, and a plurality of mills the internal diameter from the bottom up of sword standing groove 16 and diminish in proper order.

The utility model discloses in, at the brill in-process of milling, the second rotates 19 rotation work of motor and makes milling platform 15 take the milling cutter rotatory, thereby lift cylinder 17 work area milling cutter is close to the complete brill of mould and mills work.

A thread is provided in each milling cutter placement groove 16.

The utility model discloses in, milling cutter and the 16 spiro unions of milling cutter standing groove, milling cutter screw up in the direction of milling cutter standing groove 16 and the rotation opposite direction of milling platform 15 at the brill milling in-process to guarantee can not make the milling cutter twist out milling cutter standing groove 16 in the course of the work.

The machine base 10 is provided with a placing plate 20, the machine base 10 is movably connected with a phase clamping plate 21, a first clamping plate 11 and a second clamping plate 13 which are respectively fixedly connected with two guide rods 14 are fixedly arranged on the placing plate 20, and the other first clamping plate 11 and the other second clamping plate 13 slide on the phase clamping plate 21.

The utility model discloses in, when adjusting the distance between two first splint 11 and adjusting the distance between two second splint 13 according to the mould size, looks splint 21 moves on frame 10 to make two first splint 11 be close to each other or keep away from, two second splint 13 are close to each other or keep away from, and first splint 11 slides on looks splint 21 in first splint 11 is close to or keeps away from corresponding second splint 13 in-process.

The placing plate 20 is provided with a first transverse moving oil cylinder 22 connected with the phase clamping plate 21, the placing plate 20 is further provided with a plurality of sliding rods 23 connected with the phase clamping plate 21 in a sliding mode, the sliding rods 23 are arranged in parallel with the guide rods 14, and the guide rods 14 can penetrate through the phase clamping plate 21 in a sliding mode.

In the utility model, the first traverse cylinder 22 is operated to push the phase plate 21 to move, and the phase plate 21 slides on the sliding rod 23 during the moving process.

Two first clamping plates 11 and two second clamping plates 13 are respectively provided with a placing groove 24.

The utility model discloses in, place four end angles of mould respectively on four put groove 24, when pressing from both sides tight mould, through the position adjustment of two first splint 11 and two second splint 13, make the end wall of putting groove 24 support on the terminal surface of mould to press from both sides tight mould.

The machine base 10 is provided with a transverse moving plate 25, the placing plate 20 slides on the transverse moving plate 25, the machine base 10 is provided with a second transverse moving oil cylinder 26 connected with the transverse moving plate 25, the transverse moving plate 25 is provided with a third transverse moving oil cylinder 27 connected with the placing plate, and the moving directions of the output shaft of the second transverse moving oil cylinder 26 and the output shaft of the third transverse moving oil cylinder 27 are vertically arranged.

The utility model discloses in, at the brill milling in-process, need adjust and bore the milling position, through the work of second sideslip hydro-cylinder 26 and third sideslip hydro-cylinder 27, make sideslip board 25 respectively and place board 20 and remove to the position of adjustment mould.

The placing plate 20 is further provided with two supporting plates 28, the supporting plates 28 are provided with two first through grooves 29 corresponding to the supporting plates 28 one by one, and the supporting plates 28 penetrate through the corresponding first through grooves 29.

The utility model discloses in, the bottom surface of mould is put on backup pad 28, and the position of milling sword is between two backup pads 28, can not influence the brill and mill the process.

A second through-slot 30 is provided in each support plate 28, and the output shaft of the first rotating electrical machine 12 is located in the second through-slot 30.

The utility model discloses a theory of operation: the two first rotating motors 12 rotate to make the two second clamping plates 13 far away from or close to the corresponding first clamping plates 11, and the first traverse oil cylinder 22 works to push the two opposite clamping plates 21 to move, so that the two second clamping plates 13 can be far away from or close to each other, the two first clamping plates 11 can be far away from or close to each other, and finally the mold can be clamped. During the drilling and milling process, the second rotating motor 19 rotates to enable the milling table 15 to rotate with the milling cutter, and the lifting cylinder 17 works to drive the milling cutter to be close to the mold, so that the drilling and milling work is completed. The traverse plate 25 and the placing plate 20 are moved by the operation of the second traverse cylinder 26 and the third traverse cylinder 27, respectively, to adjust the position of the mold.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the machine base 10, the first clamping plate 11, the first rotating motor 12, the second clamping plate 13, the guide bar 14, the milling table 15, the milling cutter placing groove 16, the lift cylinder 17, the lift table 18, the second rotating motor 19, the placing plate 20, the phase plate 21, the first traverse cylinder 22, the slide bar 23, the placing groove 24, the traverse plate 25, the second traverse cylinder 26, the third traverse cylinder 27, the support plate 28, the first through groove 29, the second through groove 30, etc. are used more herein, these terms are used only for the purpose of more conveniently describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The spherical milling mechanism for manufacturing the automobile part mold comprises a machine base (10) and is characterized in that two first clamping plates (11) are arranged on the machine base (10), each first clamping plate (11) is provided with a first rotating motor (12), a second clamping plate (13) is screwed on an output shaft of each first rotating motor (12), the second clamping plates (13) can be close to or far away from the corresponding first clamping plates (11), one first clamping plate (11) and the corresponding second clamping plate (13) are respectively and fixedly provided with a guide rod (14), the two guide rods (14) are arranged in parallel, the guide rod (14) on the first clamping plate (11) is in sliding connection with the other first clamping plate (11), the guide rod (14) on the second clamping plate (13) is in sliding connection with the other second clamping plate (13), and a milling table (15) is further arranged on the machine base (10), the milling table (15) is provided with a plurality of milling cutter placing grooves (16), and the inner diameters of the milling cutter placing grooves (16) are different.

2. The spherical milling mechanism for manufacturing the automobile part mold according to claim 1, characterized in that a lift cylinder (17) is arranged on the base (10), an output shaft of the lift cylinder (17) is connected with a lift table (18), a second rotating motor (19) is arranged in the lift table (18), an output shaft of the second rotating motor (19) is connected with the milling table (15), a plurality of milling cutter placing grooves (16) in the milling table (15) are sequentially connected from top to bottom, center lines of the plurality of milling cutter placing grooves (16) are overlapped, and the inner diameters of the plurality of milling cutter placing grooves (16) are sequentially reduced from bottom to top.

3. The spherical milling mechanism for manufacturing molds for automobile parts as set forth in claim 2, wherein each milling cutter placing groove (16) is provided with a thread line.

4. The spherical milling mechanism for manufacturing the automobile part mold according to claim 1, wherein a placing plate (20) is arranged on the machine base (10), a phase clamping plate (21) is movably connected to the machine base (10), a first clamping plate (11) and a second clamping plate (13) which are respectively fixedly connected with the two guide rods (14) are fixedly arranged on the placing plate (20), and the other first clamping plate (11) and the other second clamping plate (13) slide on the phase clamping plate (21).

5. The spherical milling mechanism for manufacturing the automobile part mold as recited in claim 4, wherein the placing plate (20) is provided with a first traverse cylinder (22) connected with the phase clamping plate (21), the placing plate (20) is further provided with a plurality of sliding rods (23) slidably connected with the phase clamping plate (21), the sliding rods (23) are arranged in parallel with the guide rods (14), and the guide rods (14) can slidably penetrate through the phase clamping plate (21).

6. Spherical milling mechanism for the production of moulds for motor vehicle parts, according to claim 1, characterised in that two first clamping plates (11) and two second clamping plates (13) are provided with a resting groove (24) each.

7. The spherical milling mechanism for manufacturing the automobile part mold as claimed in claim 4, wherein the base (10) is provided with a traverse plate (25), the placing plate (20) slides on the traverse plate (25), the base (10) is provided with a second traverse cylinder (26) connected with the traverse plate (25), the traverse plate (25) is provided with a third traverse cylinder (27) connected with the placing plate (20), and the moving directions of the output shaft of the second traverse cylinder (26) and the output shaft of the third traverse cylinder (27) are vertically arranged.

8. The spherical milling mechanism for manufacturing the automobile part mold according to claim 4, characterized in that two support plates (28) are further arranged on the placing plate (20), the support plates (28) are provided with two first through grooves (29) corresponding to the support plates (28) one by one, and the support plates (28) penetrate through the corresponding first through grooves (29).

9. The spherical milling mechanism for manufacturing molds for automobile parts as set forth in claim 8, characterized in that a second through groove (30) is formed in each support plate (28), and the output shaft of the first rotating motor (12) is positioned in the second through groove (30).