CN216706073U

CN216706073U - Milling machine for die machining

Info

Publication number: CN216706073U
Application number: CN202220303106.9U
Authority: CN
Inventors: 王保利; 楚泽保; 陈涛
Original assignee: Qingdao Ruili Kaiyuan Industry And Trade Co ltd
Current assignee: Qingdao Ruili Kaiyuan Industry And Trade Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-06-10
Anticipated expiration: 2032-02-15

Abstract

The utility model relates to the technical field of die machining, in particular to a milling machine for die machining, which comprises a milling machine body, wherein a fixed top plate is fixedly connected above the milling machine body, two sides of the fixed top plate are fixedly connected with limit side plates, and a first motor is fixedly connected inside the limit side plates.

Description

Milling machine for die machining

Technical Field

The utility model relates to the technical field of die machining, in particular to a milling machine for die machining.

Background

Milling machines (milling machines) mainly refer to machine tools for machining various surfaces of workpieces by using milling cutters, generally, the milling cutters move mainly by rotating motion, the movement of the workpieces and the milling cutters is feeding motion, the milling machines can machine planes and grooves and can machine various curved surfaces, gears and the like, the milling machines often need to replace the milling cutters in the machining process, but the manual replacement is troublesome, the manual replacement is not convenient enough under the condition that the milling cutters are large, and the automation degree is low.

Therefore, there is a need for a milling machine for mold processing that improves upon the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a milling machine for processing a die, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a milling machine for processing a die comprises a milling machine body, wherein a fixed top plate is fixedly connected above the milling machine body, two sides of the fixed top plate are fixedly connected with limit side plates, a first motor is fixedly connected inside the limit side plates, the output end of the first motor is fixedly connected with a first threaded rod, a first fixed block is arranged outside the first threaded rod, the first threaded rod is in threaded connection with the first fixed block, the bottom of the first fixed block is fixedly connected with a U-shaped fixed frame, the bottom of the U-shaped fixed frame is in sliding connection with a second fixed block, one side of the U-shaped fixed frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second threaded rod, the second threaded rod penetrates through the second fixed block and is in threaded connection with the second fixed block, the bottom of the second fixed block is fixedly connected with a limit frame, the utility model discloses a milling machine, including spacing frame, threaded groove, output fixedly connected with third threaded rod, the inside fixedly connected with electro-magnet of both sides, the inside sliding connection of spacing frame has the plug-in pole, the threaded groove has been seted up to the inside of plug-in pole, one side fixedly connected with third motor of spacing frame, the output fixedly connected with third threaded rod of third motor, the third threaded rod runs through the inside of threaded groove, the equal fixedly connected with electro-magnet in both sides of inside of spacing frame, the inside sliding connection of spacing frame has the plug-in pole, the bottom fixedly connected with milling cutter of plug-in pole, the equal fixedly connected with spacing spring in both ends of plug-in pole, the both ends of plug-in pole all are provided with flexible spacing frame, one side fixedly connected with metal sheet of flexible spacing frame, metal sheet and electro-magnet actuation, one side fixedly connected with fixture block of this internal orifice of milling machine.

As a preferable scheme of the present invention, the first threaded rod penetrates through a middle portion of the first fixing block, and the other end of the first threaded rod is located inside the limiting side plate on the other side and rotates.

As a preferable scheme of the present invention, the second threaded rod penetrates through both sides of the inside of the second fixed block, the second threaded rod penetrates through a side plate of the U-shaped fixed frame, and the other end of the second threaded rod is located inside the U-shaped fixed frame and rotates.

As a preferable scheme of the utility model, the telescopic limiting frame is located outside the insertion rod and slides, two ends of the limiting spring are respectively and fixedly connected with the insertion rod and the telescopic limiting frame, a sliding groove adapted to the milling cutter is formed in the bottom of the limiting frame, and the limiting frame slides inside the sliding groove.

As a preferable scheme of the utility model, the structure for connecting the insertion rod, the telescopic limiting frame and the metal plate is a milling cutter structure, and a T-shaped structure formed by the insertion rod and the milling cutter is clamped between the two clamping blocks.

As a preferable scheme of the present invention, the thread groove is opened in the middle position inside the insertion rod, a limit rod is penetratingly disposed above the inside of the first fixing block, and both ends of the limit rod are fixedly connected to the limit side plates at both sides.

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

1. according to the milling cutter, the third motor can be arranged, the third threaded rod can be rotated after the third motor is started, so that the inserting rod can move into the limiting frame, when the milling cutter needs to be replaced, the third threaded rod is rotated to push the inserting rod out of the limiting frame, the inserting rod is clamped between the two clamping blocks, the milling cutter can be detached, the third threaded rod is moved to the position of the other milling cutter, then the third motor is started, so that the third threaded rod is in threaded connection with the threaded groove above the other milling cutter, and the milling cutter can be replaced.

2. According to the utility model, the metal plate can be adsorbed by the electromagnet after the inserting rod and the telescopic limiting frame are inserted into the limiting frame from one side of the limiting frame, so that the inserting rod and the milling cutter can be stably fixed.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the front view of the present invention;

FIG. 3 is a schematic structural view of a front view of the present invention;

FIG. 4 is an enlarged schematic view of structure A of the present invention;

in the figure: 1. a milling machine body; 2. fixing a top plate; 3. a limiting side plate; 4. a first motor; 5. a first threaded rod; 6. a first fixed block; 7. a U-shaped fixing frame; 8. a second fixed block; 9. a second motor; 10. a second threaded rod; 11. a limiting frame; 12. an electromagnet; 13. a metal plate; 14. a telescopic limit frame; 15. a limiting spring; 16. inserting and combining the rods; 17. milling cutters; 18. a third threaded rod; 19. a thread groove; 20. a third motor; 21. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

embodiment 1, please refer to fig. 1, 2, 3 and 4, a milling machine for die machining includes a milling machine body 1, a fixed top plate 2 is fixedly connected above the milling machine body 1, two sides of the fixed top plate 2 are fixedly connected with limit side plates 3, a first motor 4 is fixedly connected inside the limit side plates 3, a first threaded rod 5 is fixedly connected at an output end of the first motor 4, a first fixed block 6 is arranged outside the first threaded rod 5, the first threaded rod 5 is in threaded connection with the first fixed block 6, a U-shaped fixed frame 7 is fixedly connected at a bottom of the first fixed block 6, a second fixed block 8 is slidably connected at a bottom of the U-shaped fixed frame 7, a second motor 9 is fixedly connected at one side of the U-shaped fixed frame 7, multi-directional movement of a limit frame 11 can be realized by starting the first motor 4 and the second motor 9, a second threaded rod 10 is fixedly connected at an output end of the second motor 9, the second threaded rod 10 penetrates through the second fixing block 8 and is in threaded connection with the second fixing block 8, the bottom of the second fixing block 8 is fixedly connected with a limiting frame 11, the inside of the limiting frame 11 is slidably connected with an inserting rod 16, a threaded groove 19 is formed in the inserting rod 16, one side of the limiting frame 11 is fixedly connected with a third motor 20, the output end of the third motor 20 is fixedly connected with a third threaded rod 18, the third threaded rod 18 penetrates through the inside of the threaded groove 19, two sides of the inside of the limiting frame 11 are fixedly connected with electromagnets 12, the inside of the limiting frame 11 is slidably connected with the inserting rod 16, the bottom of the inserting rod 16 is fixedly connected with a milling cutter 17, two ends of the inserting rod 16 are fixedly connected with limiting springs 15, two ends of the inserting rod 16 are provided with telescopic limiting frames 14, one side of each telescopic limiting frame 14 is fixedly connected with a metal plate 13, the metal plates 13 are attracted with the electromagnets 12, the inserting rod 16 and the telescopic limiting frame 14 are inserted into the inside of the limiting frame 11 from one side of the limiting frame 11 and then are aligned with the electromagnets 12 through the electromagnets 12 The metal plate 13 adsorbs to can stabilize fixedly to inserting and closing pole 16 and milling cutter 17, one side fixedly connected with fixture block 21 of the internal orifice of milling machine body 1, rotate third threaded rod 18 after starting third motor 20 and make inserting and closing pole 16 remove and get into the inside of spacing frame 11, block into between two fixture blocks 21 after the inside that will insert and close pole 16 release spacing frame 11 to third threaded rod 18 rotates when milling cutter 17 needs to be changed and can realize the dismantlement of milling cutter 17.

Embodiment 2, please refer to fig. 1, 3, and 4, the first threaded rod 5 penetrates through the middle of the first fixing block 6, the other end of the first threaded rod 5 is located inside the limiting side plate 3 of the other side and rotates, the second threaded rod 10 penetrates through both sides inside the second fixing block 8, the second threaded rod 10 penetrates through a side plate of the fixing frame 7 in the U shape, the other end of the second threaded rod 10 is located inside the fixing frame 7 in the U shape and rotates, the telescopic limiting frame 14 is located outside the inserting rod 16 and slides, both ends of the limiting spring 15 are respectively fixedly connected with the inserting rod 16 and the telescopic limiting frame 14, the bottom of the limiting frame 11 is provided with a sliding groove adapted to the milling cutter 17, and the limiting frame 11 is located inside the sliding groove and slides.

In embodiment 3, referring to fig. 1, 3, and 4, a structure in which the insertion rod 16, the telescopic limiting frame 14, and the metal plate 13 are connected is a milling cutter structure, a T-shaped structure formed by the insertion rod 16 and the milling cutter 17 is engaged between two fixture blocks 21, a thread groove 19 is formed in the middle inside the insertion rod 16, a third motor 20 is started after the third threaded rod 18 is moved to the other milling cutter 17 to enable the third threaded rod 18 to be in threaded connection with the thread groove 19 above the other milling cutter 17, so that the milling cutter 17 can be replaced, a limiting rod is disposed above the inside of the first fixing block 6, and two ends of the limiting rod are fixedly connected with the limiting side plates 3 on two sides.

The working principle is as follows: after the third motor 20 is started, the third threaded rod 18 is rotated to enable the inserting rod 16 to move into the limiting frame 11, when the milling cutter 17 needs to be replaced, the third threaded rod 18 is rotated to push the inserting rod 16 out of the limiting frame 11 and then is clamped between the two clamping blocks 21, the milling cutter 17 can be detached, then the third motor 20 is started after the third threaded rod 18 is moved to the position of the other milling cutter 17, the third threaded rod 18 is in threaded connection with the threaded groove 19 above the other milling cutter 17, the milling cutter 17 can be replaced, after the inserting rod 16 and the telescopic limiting frame 14 are inserted into the limiting frame 11 from one side of the limiting frame 11, the metal plate 13 is adsorbed through the electromagnet 12, the inserting rod 16 and the milling cutter 17 can be stably fixed, and the first motor 4 and the second motor 9 are respectively started, so that the multi-directional movement of the limiting frame 11 can be achieved.

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 milling machine is used in mould processing, includes milling machine body (1), its characterized in that: the milling machine comprises a milling machine body (1), wherein a fixed top plate (2) is fixedly connected to the upper part of the milling machine body (1), two side limit side plates (3) are fixedly connected to the two sides of the fixed top plate (2), a first motor (4) is fixedly connected to the inside of each limit side plate (3), a first threaded rod (5) is fixedly connected to the output end of each first motor (4), a first fixed block (6) is arranged on the outside of each first threaded rod (5), the first threaded rod (5) is in threaded connection with the first fixed block (6), a U-shaped fixed frame (7) is fixedly connected to the bottom of each first fixed block (6), a second fixed block (8) is slidably connected to the bottom of each U-shaped fixed frame (7), a second motor (9) is fixedly connected to one side of each U-shaped fixed frame (7), and a second threaded rod (10) is fixedly connected to the output end of each second motor (9), the second threaded rod (10) penetrates through the second fixed block (8) and is in threaded connection with the second fixed block (8), the bottom of the second fixed block (8) is fixedly connected with a limit frame (11), the inner part of the limit frame (11) is connected with an insertion rod (16) in a sliding manner, a threaded groove (19) is formed in the insertion rod (16), a third motor (20) is fixedly connected to one side of the limit frame (11), a third threaded rod (18) is fixedly connected to the output end of the third motor (20), the third threaded rod (18) penetrates through the inner part of the threaded groove (19), electromagnets (12) are fixedly connected to two sides of the inner part of the limit frame (11), the inner part of the limit frame (11) is connected with the insertion rod (16) in a sliding manner, a milling cutter (17) is fixedly connected to the bottom of the insertion rod (16), and limit springs (15) are fixedly connected to two ends of the insertion rod (16), the milling machine is characterized in that telescopic limiting frames (14) are arranged at two ends of the inserting rod (16), a metal plate (13) is fixedly connected to one side of each telescopic limiting frame (14), the metal plate (13) is attracted with the electromagnet (12), and a clamping block (21) is fixedly connected to one side of an inner opening of the milling machine body (1).

2. The milling machine for mold processing according to claim 1, wherein: the first threaded rod (5) penetrates through the middle of the first fixing block (6), and the other end of the first threaded rod (5) is located on the other side and rotates inside the limiting side plate (3).

3. The milling machine for mold processing according to claim 1, wherein: the second threaded rod (10) runs through the inside both sides of second fixed block (8), second threaded rod (10) runs through the curb plate of the fixed frame of U-shaped (7), the other end of second threaded rod (10) is located the inside rotation of the fixed frame of U-shaped (7).

4. The milling machine for mold processing according to claim 1, wherein: the telescopic limiting frame (14) is located outside the inserting rod (16) to slide, two ends of the limiting spring (15) are fixedly connected with the inserting rod (16) and the telescopic limiting frame (14) respectively, a sliding groove matched with the milling cutter (17) is formed in the bottom of the limiting frame (11), and the limiting frame (11) is located inside the sliding groove to slide.

5. The milling machine for mold processing according to claim 1, wherein: the structure that the inserting rod (16), the telescopic limiting frame (14) and the metal plate (13) are connected is a milling cutter structure, and a T-shaped structure formed by the inserting rod (16) and the milling cutter (17) is clamped between the two clamping blocks (21).

6. The milling machine for mold processing according to claim 1, wherein: the thread groove (19) is arranged in the middle of the inside of the inserting rod (16), the limiting rod penetrates through the upper part of the inside of the first fixing block (6), and the two ends of the limiting rod are fixedly connected with the limiting side plates (3) on the two sides.