Milling device for box machining

Abstract

The utility model discloses a milling device for machining a box body, and relates to the technical field of milling devices. The multi-drill-bit milling device comprises a milling device body, a multi-drill-bit milling device body and a milling fixing block, the milling fixing block is fixedly installed outside the milling device body, the multi-drill-bit milling device body is fixedly installed outside the milling device body, and a multi-drill-bit milling assembly is fixedly installed outside the multi-drill-bit milling device body. A plurality of drill bits can be used for machining a box body at the same time, a three-head milling assembly is used for cutting the multiple drill bits at the same time, the box body machining efficiency, precision and stability can be effectively improved, free movement of a milling fixing block in all directions can be achieved by designing a first threaded rod and a second threaded rod, and through free movement, the machining precision is improved. A workpiece can be machined in different directions, the milling device can be stored through the first rotating rod, the milling device can be stored, and the space utilization rate of a workshop can be effectively increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to milling device technical field, concretely is a kind of milling device for box processing. BACKGROUND

[0002] Box processing usually refers to processing metal or non-metal materials into box structures with specific size and shape through a series of machining processes. This kind of processing is widely used in electronic device housings, electrical equipment, mechanical parts, aerospace, automotive and other industries. The main function of the box is to protect the internal components, ensure the normal operation of the equipment and improve its appearance quality, and the milling device is a mechanical equipment for milling processing. Through the relative movement of rotating tool and workpiece, the surface material of workpiece is removed to obtain the required shape, size and surface quality of the processing equipment.

[0003] The existing milling device uses a drill bit when processing the material into a box. Due to the large space of milling processing for box processing, the single drill bit leads to slow processing efficiency. For complex box shapes, multiple drill bits or milling cutters of different diameters may need to be replaced. Each time the tool is replaced, the processing time and non-cutting time are increased, thereby reducing the overall efficiency. To solve the above problems, the inventor proposes a kind of milling device for box processing to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the problem that the existing milling device uses a drill bit when processing the material into a box. Due to the large space of milling processing for box processing, the single drill bit leads to slow processing efficiency. For complex box shapes, multiple drill bits or milling cutters of different diameters may need to be replaced. Each time the tool is replaced, the processing time and non-cutting time are increased, thereby reducing the overall efficiency. The purpose of the utility model is to provide a kind of milling device for box processing. By setting multiple drill milling assemblies, multiple drill bits can be used for box processing at the same time. Three milling assemblies are used to simultaneously cut multiple drill bits, which can effectively improve the efficiency, precision and stability of box processing. By designing a threaded rod and a threaded rod, the milling fixture can move freely in all directions. Through free movement, the workpiece can be processed in different directions. The milling device can be stored through a rotating rod, which can effectively improve the space utilization of the workshop.

[0005] To solve the above technical problems, the utility model discloses the following technical scheme: A milling device for box body machining, including milling device main part, many drill head milling devices and milling fixed block, the milling device main part outside fixed mounting has the milling fixed block, the many drill head milling devices fixed mounting in the outside of milling device main part, the milling device main part outside slidingly connected with milling slide wall, the many drill head milling devices outside fixed mounting has many drill head milling assembly, and the many drill head milling assembly includes three fixed blocks, base fixed block, second sliding shell, milling drill bit, three threaded rods and second gear.

[0006] Preferably, the milling device main body is externally fixedly installed with a first sliding rod, the milling slide wall is externally fixedly installed with a fixed top plate, the milling fixed block is externally provided with a limiting fixed hole, the fixed top plate is externally rotatably connected with a first rotating rod, and the first rotating rod is threadedly connected with the first sliding rod.

[0007] Preferably, the fixed top plate is externally rotatably connected with a second rotating rod, the fixed top plate is externally fixedly installed with a third servo motor, the third servo motor is externally rotatably connected with a connecting rotating rod, the connecting rotating rod is engaged with the second rotating rod, the second rotating rod is threadedly connected with the first sliding rod, the first rotating rod is externally fixedly installed with a first bevel gear, and the first bevel gear is engaged with the connecting rotating rod.

[0008] Preferably, the milling device main body is externally fixedly installed with a first fixed ring, the first fixed ring is externally fixedly installed with a second servo motor, the second servo motor is externally rotatably connected with a first rotating shaft, the third fixed block is fixedly installed on the outside of the first rotating shaft, the second sliding shell slides on the outside of the third fixed block, the second sliding shell is slidably connected with the base fixed block, the second gear rotates on the outside of the base fixed block, and the second gear is externally fixedly installed with a milling drill bit.

[0009] Preferably, the second sliding shell is externally fixedly installed with a first motor, the first motor is slidably connected with the third fixed block, the first motor is externally rotatably connected with a first gear, and the first gear is engaged with the second gear.

[0010] Preferably, the third fixed block is externally fixedly installed with a second motor, the second motor is externally fixedly installed with a second rotating disc, the second rotating disc is movably connected with a transmission track, the second rotating disc is externally fixedly installed with a third threaded rod, and the third threaded rod is threadedly connected with the base fixed block.

[0011] Preferably, the milling sliding wall is externally slidably connected with a first servo motor, the first servo motor is externally rotatably connected with a second threaded rod, the milling sliding wall is externally slidably connected with a second sliding block, the second threaded rod is rotatably connected with the second sliding block, the milling sliding wall is externally slidably connected with a first sliding block, the first sliding block is externally slidably connected with a protective shell, the milling fixed block is fixedly connected with the protective shell, the milling fixed block is threadedly connected with the second threaded rod, the first sliding block is externally fixedly connected with a fourth motor, the fourth motor is externally rotatably connected with a first threaded rod, and the first threaded rod is threadedly connected with the milling fixed block.

[0012] Preferably, the number of the third threaded rods and the milling drill bits are multiple groups and are arranged in a circumferential array.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、In the utility model, through set up many drill bits milling assembly, can use many drill bits to carry out the box body processing simultaneously, use three head milling assembly to carry out many drill bits cutting simultaneously, can effectively improve the efficiency, accuracy and stability of box body processing, not only can shorten the processing period, share cutting load, reduce tool wear, but also can optimize processing quality, reduce the influence of thermal deformation and vibration, for large -scale or complex shape box body processing, this kind of multi -cutter system can provide significant advantage, improve production efficiency and reduce cost;

[0015] 2、In the utility model, through design first threaded rod and second threaded rod, can realize the free movement of milling fixed block each direction, through free movement, workpiece can be processed in different directions, so that the machining tool can easily handle complex shape parts, through the free movement of workpiece, numerical control system can accurately control the position and attitude of workpiece according to the processing demand, ensure the accuracy of each cutting point, reduce the error due to fixed not firm or inaccurate positioning, and through first rotating rod, the milling device can be stored, when not using, the machine tool or tooling device can be neatly stored, more space is used for other equipment or operation, can effectively improve the space utilization of workshop. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0017] Figure 1The utility model discloses a whole structure schematic diagram.

[0018] Figure 2 The utility model discloses a milling device main body structure schematic diagram.

[0019] Figure 3 The utility model discloses a milling device main body structure sectional view.

[0020] Figure 4 The utility model discloses a plurality of drill bits milling device structure schematic diagram.

[0021] Figure 5 The utility model discloses a plurality of drill bits milling device structure sectional view.

[0022] In the drawing: 1, milling device main body, 101, first sliding rod, 102, first rotating rod, 103, first bevel gear, 104, connecting rotating rod, 105, second rotating rod, 106, third servo motor, 107, fixed top plate, 108, milling sliding wall, 109, first fixed ring, 2, plurality of drill bits milling device, 201, second servo motor, 202, first rotating shaft, 203, third fixed block, 204, base fixed block, 205, second sliding shell, 206, milling drill bit, 207, second motor, 208, third threaded rod, 209, second rotating disc, 210, transmission caterpillar belt, 211, first motor, 212, first gear, 213, second gear, 3, milling fixed block, 301, limit fixed hole, 302, first protective housing, 303, first sliding block, 304, first threaded rod, 305, fourth motor, 306, first servo motor, 307, second threaded rod, 308, second sliding block. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the scope of the utility model protection.

[0024] Embodiment: as Figures 1-5The utility model provides a kind of milling device for box processing, including milling device main body 1, multiple drill milling device 2 and milling fixed block 3, milling device main body 1 external fixed installation has milling fixed block 3, multiple drill milling device 2 is fixedly installed in the outside of milling device main body 1, milling device main body 1 outside slidingly connected with milling sliding wall 108, multiple drill milling device 2 external fixed installation has multiple drill milling assembly, and multiple drill milling assembly includes No.

[0025] Milling device main body 1 external fixed installation has No. 1 sliding rod 101, and milling sliding wall 108 external fixed installation has fixed top plate 107, and milling fixed block 3 outside is provided with limiting fixed hole 301, and fixed top plate 107 outside rotationally connected with No. 1 rotating rod 102, and No. 1 rotating rod 102 is threadedly connected with No. 1 sliding rod 101.

[0026] By the above technical scheme, by No. 1 rotating rod 102 and No. 1 sliding rod 101 threadedly connected, No. 1 rotating rod 102 can be rotated to drive milling sliding wall 108 to move downwards.

[0027] Fixed top plate 107 outside rotationally connected with No. 2 rotating rod 105, and fixed top plate 107 external fixed installation has No. 3 servo motor 106, and No. 3 servo motor 106 external rotationally connected with connecting rotating rod 104, and connecting rotating rod 104 is engaged with No. 2 rotating rod 105, and No. 2 rotating rod 105 is threadedly connected with No. 1 sliding rod 101, and No. 1 rotating rod 102 external fixed installation has No. 1 bevel gear 103, and No. 1 bevel gear 103 is engaged with connecting rotating rod 104.

[0028] By the above technical scheme, by No. 1 bevel gear 103 and connecting rotating rod 104 engagement, connecting rotating rod 104 can be rotated to drive No. 1 bevel gear 103 to rotate.

[0029] Milling device main body 1 external fixed installation has No. 1 fixed ring 109, and No. 1 fixed ring 109 external fixed installation has No. 2 servo motor 201, and No. 2 servo motor 201 external rotationally connected with No. 1 rotating shaft 202, and No. 3 fixed block 203 is fixedly installed in the outside of No. 1 rotating shaft 202, and No. 2 sliding housing 205 slides in the outside of No. 3 fixed block 203, and No. 2 sliding housing 205 is slidably connected with base fixed block 204, and No. 2 gear 213 rotates in the outside of base fixed block 204, and No. 2 gear 213 external fixed installation has milling drill 206.

[0030] By the above technical scheme, by No. 2 sliding housing 205 and base fixed block 204 slidingly connected, No. 2 sliding housing 205 can be used to avoid the influence caused by the debris during milling.

[0031] The first motor 211 is fixedly installed outside the second sliding shell 205, and is in sliding connection with the third fixed block 203. The first gear 212 is in external rotation connection with the first motor 211, and is in meshing connection with the second gear 213.

[0032] Through the meshing connection between the first gear 212 and the second gear 213, the rotation of the first gear 212 can drive the rotation of the second gear 213.

[0033] The second motor 207 is fixedly installed outside the third fixed block 203, and the second rotating disc 209 is fixedly installed outside the second motor 207. The transmission caterpillar track 210 is in external movable connection with the second rotating disc 209. The third threaded rod 208 is fixedly installed outside the second rotating disc 209, and is in threaded connection with the base fixed block 204.

[0034] Through the threaded connection between the third threaded rod 208 and the base fixed block 204, the rotation of the third threaded rod 208 can drive the sliding of the base fixed block 204.

[0035] The first servo motor 306 is in external sliding connection with the milling sliding wall 108, and the second threaded rod 307 is in external rotation connection with the first servo motor 306. The second sliding block 308 is in external sliding connection with the milling sliding wall 108, and the second threaded rod 307 is in rotation connection with the second sliding block 308. The first sliding block 303 is in external movable connection with the milling fixed block 3, and the first sliding block 303 is in external sliding connection with the first protective shell 302. The milling fixed block 3 is fixedly connected with the first protective shell 302, and is in threaded connection with the second threaded rod 307. The fourth motor 305 is fixedly installed outside the first sliding block 303, and the first threaded rod 304 is in external rotation connection with the fourth motor 305. The first threaded rod 304 is in threaded connection with the milling fixed block 3.

[0036] Through the threaded connection between the first threaded rod 304 and the milling fixed block 3, the rotation of the first threaded rod 304 can drive the movement of the milling fixed block 3.

[0037] The number of the third threaded rod 208 and the milling drill bit 206 is multiple groups and is in circumferential array.

[0038] Through the multiple groups of the third threaded rod 208 and the milling drill bit 206 in circumferential array, the stability of the milling device can be improved.

[0039] Working principle: when a box machining milling device is needed, the material is fixed with the milling fixed block 3 by using the limiting fixing hole 301, further, the third servo motor 106 can drive the connecting rotating rod 104 to rotate, and the first bevel gear 103 can be driven to rotate through the rotating of the connecting rotating rod 104, and the first rotating rod 102 can be driven to rotate through the rotating of the first bevel gear 103, finally the milling slide wall 108 and the milling device main body 1 can be driven to slide through the rotating of the first rotating rod 102 and the second rotating rod 105, the free movement of the milling fixed block 3 in each direction can be realized, through the free movement, the workpiece can be processed in different directions, so that the machining machine tool can easily process complex shaped parts;

[0040] At the same time, the first rotating shaft 202 is driven to rotate by the second servo motor 201, the third threaded rod 208 is driven to rotate by the second motor 207, the base fixed block 204 is driven to slide outside the second sliding shell 205 through the rotating of the third threaded rod 208, further, the first gear 212 is driven to rotate through the rotating of the first motor 211, the second gear 213 is driven to rotate through the rotating of the first gear 212, finally the milling drill bit 206 is driven to rotate through the rotating of the second gear 213, and multiple milling drill bits 206 are used, so that multiple drill bits can be used for box machining at the same time, the three-head milling assembly is used for cutting with multiple drill bits at the same time, which can effectively improve the efficiency, precision and stability of box machining, not only can shorten the processing period, share the cutting load and reduce the tool wear, but also can optimize the processing quality and reduce the influence of thermal deformation and vibration.

[0041] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A milling device for machining a box body, comprising a main body (1), a multi-drill milling device (2), and a milling fixing block (3), characterized in that: The milling device body (1) is fixedly mounted with a milling fixing block (3) on the outside. The multi-drill milling device (2) is fixedly mounted on the outside of the milling device body (1). The milling device body (1) is slidably connected with a milling sliding wall (108). The multi-drill milling device (2) is fixedly mounted with a multi-drill milling assembly on the outside. The multi-drill milling assembly includes a third fixing block (203), a base fixing block (204), a second sliding shell (205), a milling drill bit (206), a third threaded rod (208), and a second gear (213).

2. The milling device for machining a box as described in claim 1, characterized in that, A sliding rod (101) is fixedly installed on the outside of the main body (1) of the milling device, a fixed top plate (107) is fixedly installed on the outside of the milling sliding wall (108), a limit fixing hole (301) is opened on the outside of the milling fixing block (3), a rotating rod (102) is rotatably connected to the outside of the fixed top plate (107), and the rotating rod (102) is threadedly connected to the sliding rod (101).

3. The milling device for machining a box body as described in claim 2, characterized in that, The fixed top plate (107) is rotatably connected to a second rotating rod (105). The fixed top plate (107) is fixedly installed with a third servo motor (106). The third servo motor (106) is rotatably connected to a connecting rotating rod (104). The connecting rotating rod (104) meshes with the second rotating rod (105). The second rotating rod (105) is threadedly connected to the first sliding rod (101). The first rotating rod (102) is fixedly installed with a first right angle gear (103). The first right angle gear (103) meshes with the connecting rotating rod (104).

4. The milling device for machining a box as described in claim 1, characterized in that, The main body (1) of the milling device has a first fixed ring (109) fixedly installed on its exterior. A second servo motor (201) is fixedly installed on the exterior of the first fixed ring (109). A first rotating shaft (202) is rotatably connected to the exterior of the second servo motor (201). A third fixed block (203) is fixedly installed on the exterior of the first rotating shaft (202). A second sliding shell (205) slides on the exterior of the third fixed block (203). The second sliding shell (205) is slidably connected to the base fixed block (204). A second gear (213) rotates on the exterior of the base fixed block (204). A milling drill bit (206) is fixedly installed on the exterior of the second gear (213).

5. The milling device for machining a box as described in claim 4, characterized in that, A motor (211) is fixedly installed on the outside of the second sliding outer shell (205). The motor (211) is slidably connected to the third fixing block (203). A gear (212) is rotatably connected to the outside of the motor (211). The gear (212) meshes with the gear (213).

6. The milling device for machining a box as described in claim 1, characterized in that, The No. 3 fixing block (203) is externally fixedly mounted with the No. 2 motor (207), the No. 2 rotating disk (209) is externally fixedly mounted with the No. 2 motor (207), the No. 2 rotating disk (209) is externally movably connected with the transmission track (210), the No. 3 threaded rod (208) is externally fixedly mounted with the No. 2 rotating disk (209), and the No. 3 threaded rod (208) is threadedly connected to the base fixing block (204).

7. The milling device for machining a box body as described in claim 1, characterized in that, A first servo motor (306) is slidably connected to the outside of the milling sliding wall (108). A second threaded rod (307) is rotatably connected to the outside of the first servo motor (306). A second sliding block (308) is slidably connected to the outside of the milling sliding wall (108). The second threaded rod (307) is rotatably connected to the second sliding block (308). A first sliding block (303) is slidably connected to the outside of the milling sliding wall (108). The first protective shell (302) is externally slidably connected. The milling fixing block (3) is fixedly connected to the first protective shell (302). The milling fixing block (3) is threadedly connected to the second threaded rod (307). The fourth motor (305) is fixedly installed on the outside of the first sliding block (303). The fourth motor (305) is externally rotatably connected to the first threaded rod (304). The first threaded rod (304) is threadedly connected to the milling fixing block (3).

8. A milling device for machining a box as described in claim 1, characterized in that, The number of the No. 3 threaded rod (208) and the number of the milling drill bit (206) are both multiple sets arranged in a circular array.

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