Horizontal double-end machining apparatus

Abstract

The present application relates to the technical field of machining clamping equipment, and particularly relates to a horizontal double-end machining equipment; the horizontal double-end machining equipment comprises a rack, a mounting seat, a workpiece carrier, a first machining device and a second machining device, the mounting seat, the workpiece carrier, the first machining device and the second machining device are all located in the rack; the first machining device comprises a first angle adjusting piece, a rotating seat, an X-direction driving piece, an X-direction sliding plate, a Y-direction driving piece, a Y-direction sliding seat, a Z-direction driving piece, a Z-direction sliding plate, a second angle adjusting piece and a main shaft assembly; the first angle adjusting piece drives the rotating seat to rotate in an XY plane; the second angle adjusting piece is arranged on the Z-direction sliding plate and drives the main shaft assembly to rotate in a YZ plane; the main shaft assembly is used for mounting external cutters; the purpose of quickly adjusting different positions and different inclination angles of the cutters is achieved, and the machining surface in the form of a slope or a curved surface is matched, so that the production efficiency is improved and the machining quality is improved.

Description

Technical Field

[0001] This invention relates to the field of machining clamping equipment technology, and more particularly to a horizontal double-head machining equipment. Background Technology

[0002] like Figure 4-1 The workpiece to be processed is irregular in shape. According to the design requirements, it needs to be processed on the left and right ends and the inner side along its length. The left and right end faces are inclined or curved. The production design requires processing on these inclined or curved surfaces. When the workpiece is small, the machining center can meet the production requirements. When the workpiece is large, the machining center cannot accommodate it, so traditional machining methods are required. However, when the surface to be processed is inclined or curved, traditional machining equipment is difficult to meet the angle requirements. Even if the workpiece is placed at an angle to cooperate with the cutting tool of the machining equipment to achieve the machining purpose, this method has the disadvantages of low machining accuracy, low production efficiency, and uncontrollable production quality. Therefore, it does not meet the requirements of high-precision production and needs to be improved. Summary of the Invention

[0003] In order to overcome the shortcomings of low production efficiency and uncontrollable quality in the existing technology, the purpose of this invention is to provide a horizontal double-head machining equipment, which can position the workpiece at one time and adjust the angle of the cutting tool in the equipment to match the machining surface, so as to meet the production requirements of machining curved or inclined surfaces, thereby improving production efficiency and machining quality.

[0004] To achieve the above objectives, the technical solution of the present invention is as follows:

[0005] A horizontal double-head processing equipment includes a frame, a mounting base, a workpiece carrier, a first processing device, and a second processing device. The workpiece carrier, the first processing device, and the second processing device are all mounted on the mounting base, and the mounting base, the workpiece carrier, the first processing device, and the second processing device are all located within the frame.

[0006] The workpiece carrier includes a base plate, several columns and several pressure members. The columns are all located on the same side of the base plate, and one column is located at the free end of the column and is used to fix the external workpiece.

[0007] The first processing device includes a first angle adjustment component, a rotary seat, an X-axis drive component, an X-axis slide plate, a Y-axis drive component, a Y-axis slide block, a Z-axis drive component, a Z-axis slide plate, a second angle adjustment component, and a spindle assembly;

[0008] The first angle adjustment component is disposed on the mounting base, and the rotating base is rotatably connected to the mounting base. The first angle adjustment component drives the rotating base to rotate in the XY plane.

[0009] The X-axis drive member is located on the rotary seat and drives the X-axis slide plate to move along the length direction of the rotary seat. The Y-axis drive member is located on the X-axis slide plate and drives the Y-axis slide to move. The Z-axis drive member is located on the Y-axis slide and drives the Z-axis slide plate to move up and down. The second angle adjustment member is located on the Z-axis slide plate and drives the main shaft assembly to rotate in the YZ plane.

[0010] The spindle assembly is used to mount external cutting tools.

[0011] Furthermore, the first angle adjustment component includes a first driving component and a first connecting component. The first driving component is disposed on the mounting base, and the first connecting component is fixedly connected to the rotating base. The first driving component drives the first connecting component to rotate.

[0012] Furthermore, the first driving member includes a first handwheel and a first worm gear connected to the first handwheel. The first connecting member is provided with a first arc portion and a first tooth portion provided on the first arc portion. The first tooth portion meshes with the first worm gear. The first handwheel drives the first worm gear to rotate and drives the first connecting member to rotate.

[0013] Furthermore, the second angle adjustment component includes a second driving component and a second connecting component. The second driving component is disposed on the Z-axis slide plate, and the second connecting component is fixed to the spindle assembly. The second driving component drives the second connecting component to rotate.

[0014] Furthermore, the second driving member includes a second handwheel and a second worm gear connected to the second handwheel. The second connecting member has a second arc portion and a second tooth portion provided on the second arc portion. The second tooth portion meshes with the second worm gear. The second handwheel drives the second worm gear to rotate and drives the second connecting member to rotate.

[0015] Furthermore, the first processing device also includes a tool box, which is located on a Y-axis slide.

[0016] The beneficial effects of the present invention are as follows: by setting up a first angle adjustment component, a rotary seat, an X-axis drive component, an X-axis slide plate, a Y-axis drive component, a Y-axis slide plate, a Z-axis drive component, a Z-axis slide plate, a second angle adjustment component, and a spindle assembly, the purpose of quickly adjusting different positions and different tilt angles of the cutting tool can be achieved. Combined with the inclined or curved machining surface, this improves production efficiency and machining quality. Attached Figure Description

[0017] Figure 1-1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 1-2 This is a schematic diagram of the internal three-dimensional structure of the present invention;

[0019] Figure 1-3 This is a schematic diagram of the workpiece carrier of the present invention carrying the workpiece to be processed.

[0020] Figure 1-4 This is a schematic diagram of the workpiece carrier in a disassembled state according to the present invention;

[0021] Figure 1-5 This is a first-view structural diagram of the mounting base of the present invention;

[0022] Figure 1-6 This is a three-dimensional sectional view of the mounting base of the present invention;

[0023] Figure 1-7 This is a schematic diagram of the mounting base structure from a second perspective of the present invention;

[0024] Figure 2-1 This is a schematic diagram of the first processing device of the present invention installed on the mounting base;

[0025] Figure 2-2 This is a three-dimensional structural diagram of the first processing device of the present invention;

[0026] Figure 2-3 This is a schematic diagram of the disassembled structure of the first processing device of the present invention;

[0027] Figure 2-4 This is a schematic diagram of the first angle adjustment component and the rotary seat assembled in this invention;

[0028] Figure 2-5 This is an exploded view of the first angle adjustment component and the rotating seat of the present invention;

[0029] Figure 2-6 This is a schematic diagram of the assembly structure of the second angle adjustment component and the spindle assembly of the present invention;

[0030] Figure 2-7 This is a schematic diagram illustrating the working principle and structure of the second angle adjustment component of the present invention;

[0031] Figure 2-8 This is a schematic diagram of the first-view split structure of the second angle adjustment component of the present invention;

[0032] Figure 2-9 This is a schematic diagram of the second angle adjustment component's second perspective split structure according to the present invention;

[0033] Figure 2-10 This is an exploded structural diagram of the second connector and the turntable of the present invention;

[0034] Figure 3-1 This is a first-view perspective three-dimensional structural diagram of the tool housing of the present invention;

[0035] Figure 3-2 This is a two-dimensional structural diagram of the tool housing of the present invention from a second perspective;

[0036] Figure 3-3This is a schematic diagram of the tool housing disassembled according to the present invention;

[0037] Figure 3-4 This is a schematic diagram of the blade holder of the present invention.

[0038] Figure 4-1 This is a schematic diagram of the structure of the workpiece to be processed.

[0039] The reference numerals in the figures include:

[0040] 100—Mounting base; 200—Workpiece carrier; 201—Base plate

[0041] 202—Column member; 203—Pressure member; 2301—Accommodation groove

[0042] 2302—Swing arm 300—First processing device 31—First angle adjustment component

[0043] 311—First driving component; 3111—First handwheel; 3112—First worm gear

[0044] 312—First connector; 3121—First arc portion; 3122—First tooth portion

[0045] 32—Rotating base; 331—X-direction drive component; 332—X-direction sliding plate

[0046] 341—Y-axis drive component; 342—Y-axis slide block; 351—Z-axis drive component

[0047] 352—Z-axis sliding plate; 36—Second angle adjustment component; 361—Second drive component

[0048] 3611—Second handwheel; 3612—Second worm gear; 362—Second connecting piece

[0049] 3621—Second arc section; 326a—Left side section; 326b—Middle section

[0050] 326c—Right side; 3622—Second worm gear; 363—Adapter.

[0051] 363a—Protrusion; 363b—First Groove; 364—Turntable

[0052] 3641—Spindle housing; 3642—Disc body; 364a—Groove

[0053] 364b—Second groove; 364c—Notch; 37—Spindle assembly

[0054] 38—Toolbox; 381—Box body; 382—Tool tray

[0055] 383—Rotary drive component; 384—Lateral drive component; 385—Longitudinal drive component

[0056] 386—Connecting plate; 387—Tool holder; 400—Second processing device

[0057] 500—Workpiece to be processed. Detailed Implementation

[0058] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0059] Please see Figures 1-1 to 3-4 The present invention provides a horizontal fully automatic processing equipment, including a frame, a mounting base 100, a workpiece carrier 200, a first processing device 300 and a second processing device 400, wherein the workpiece carrier 200, the first processing device 300 and the second processing device 400 are all disposed on the mounting base 100, and the mounting base 100, the workpiece carrier 200, the first processing device 300 and the second processing device 400 are all located within the frame;

[0060] The number of the first processing device 300 is two;

[0061] The workpiece carrier 200 includes a base plate 201, a plurality of pillars 202 and a plurality of pressure members 203. The plurality of pillars 202 are all disposed on the base plate 201 and located on the same side of the base plate 201. One pillar 202 is disposed at the free end of the other pillar 202 and is used to fix the external workpiece 500.

[0062] The first processing device 300 includes a first angle adjustment component 31, a rotary seat 32, an X-axis drive component 331, an X-axis slide plate 332, a Y-axis drive component 341, a Y-axis slide 342, a Z-axis drive component 351, a Z-axis slide plate 352, a second angle adjustment component 36, and a spindle assembly 37.

[0063] The first angle adjustment member 31 is disposed on the mounting base 100, and the rotating base 32 is rotatably connected to the mounting base 100. The first angle adjustment member 31 drives the rotating base 32 to rotate in the XY plane.

[0064] The X-axis drive member 331 is disposed on the rotary seat 32 and drives the X-axis slide plate 332 to move along the length direction of the rotary seat 32. The Y-axis drive member 341 is disposed on the X-axis slide plate 332 and drives the Y-axis slide 342 to move. The Z-axis drive member 351 is disposed on the Y-axis slide 342 and drives the Z-axis slide plate 352 to move up and down. The second angle adjustment member 36 is disposed on the Z-axis slide plate 352 and drives the spindle assembly 37 to rotate in the YZ plane.

[0065] The spindle assembly 37 is used to mount external cutting tools.

[0066] Specifically, in this embodiment, the mounting base 100 includes a lower base plate, an upper top plate, and several intermediate connecting plates. The lower base plate and the intermediate connecting plates are hollowed out. The lower base plate and the upper top plate are connected by several intermediate connecting plates. The lower base plate and the upper top plate are spaced apart. The hollowed-out lower base plate and the hollowed-out intermediate connecting plates reduce the overall weight of the mounting base 100 and also have the effects of shock absorption and noise reduction during operation, enabling the production environment to meet environmental protection requirements. The workpiece carrier 200 is located in the middle of the mounting base 100. The workpiece carrier 200 includes a base plate 201, eight columns 202, and eight pressure members 203. The eight columns 202 are of the same specification, with four columns 202 forming a group, and one pressure member 203 located at... At the top of a column 202, four pressure members 203 are provided with receiving grooves 2031 and four pressure members 203 are provided with swing rods 2032. A pressure member 203 with a swing rod 2032 and a pressure member 203 with a receiving groove 2031 are arranged adjacent to each other. The workpiece 500 to be processed is placed on the four pressure members 203 with receiving grooves 2031 for pre-fixation. The swing rods 2032 of the other four pressure members 203 are rotated to press the workpiece 500 to be processed, thus completing the fixation of the workpiece 500. There are two first processing devices 300. Both first processing devices 300 are installed on the mounting base 100 and located on opposite sides of the workpiece carrier 200. A [missing information - likely a device name] is installed between the two first processing devices 300. A second processing device 400 is installed, and a marking tool is installed and its position is adjusted to mark the surface of the workpiece 500. The two first processing devices 300 and the second processing device 400 roughly form a triangle. The tool is installed on the spindle assembly 37 of the first processing device 300, and the marking tool is installed on the clamping part of the second processing device 400 simultaneously. First, the X-axis drive member 331 drives the X-axis slide plate 332 to move to the preset position, the Y-axis drive member 341 drives the Y-axis slide block 342 to move to the preset position, and the Z-axis drive member 351 drives the Z-axis slide plate 352 to move to the preset position, thus completing the initial adjustment of the spindle assembly 37 in the X, Y, and Z spatial positions. Then, the first angle adjustment component 31 drives the rotary seat 32 to rotate to a preset angle in the XY plane. Simultaneously, the rotary seat 32, X-axis slide 332, Y-axis slide 342, Z-axis slide 352, second angle adjustment component 36, and spindle assembly 37 rotate to the same angle, so that the angle of the central axis of the spindle assembly 37 in the XY plane reaches the preset requirement. Then, the second angle adjustment component 36 drives the spindle assembly 37 to rotate to a preset angle in the YZ plane, completing the adjustment of the angle of the tool installed on the spindle assembly 37 in the YZ plane. Finally, the position of the tool in the X, Y, and Z space is finely adjusted so that the angle formed between the tool held by the spindle assembly 37 and the machining surface of the workpiece 500 meets the machining requirements.

[0067] By setting up a first angle adjustment component 31, a rotary seat 32, an X-axis drive component 331, an X-axis slide plate 332, a Y-axis drive component 341, a Y-axis slide 342, a Z-axis drive component 351, a Z-axis slide plate 352, a second angle adjustment component 36, and a spindle assembly 37, the purpose of quickly adjusting different positions and tilt angles of the cutting tool can be achieved. Combined with the inclined or curved machining surface, this improves production efficiency and machining quality.

[0068] The first angle adjustment component 31 includes a first driving component 311 and a first connecting component 312. The first driving component 311 is disposed on the mounting base 100, and the first connecting component 312 is fixedly connected to the rotating base 32. The first driving component 311 drives the first connecting component 312 to rotate. The first connecting component 312 is T-shaped. By driving the first connecting component 312 to rotate through the first driving component 311, the purpose of adjusting the rotation of the rotating base 32 to a certain angle is achieved.

[0069] The first driving component 311 includes a first handwheel 3111 and a first worm gear 3112 connected to the first handwheel 3111. The first connecting component 312 has a first arc portion 3121 and a first tooth portion 3122 provided on the first arc portion 3121. The first tooth portion 3122 has a vent hole, which is arranged along the thickness direction of the tooth, and has the effect of rapid heat dissipation. It also reduces the contact area and reduces the friction between the first worm gear 3112 and the first tooth portion 3122. 2. Engages with the first worm gear 3112. The first handwheel 3111 drives the first worm gear 3112 to rotate and drives the first connecting member 312 to rotate. The setting of the first arc portion 3121 makes the first tooth portion 3122 be arc-shaped as a whole. Under the rotation of the first worm gear 3112, the teeth of the first worm gear 3112 engage with the first tooth portion 3122, thereby driving the first connecting member 312 and the rotating seat 32 to rotate, that is, to achieve the purpose of rotating the main shaft assembly 37 in the XY plane by a preset angle.

[0070] The second angle adjustment member 36 includes a second drive member 361 and a second connector 362. The second drive member 361 is disposed on the Z-axis slide plate 352, and the second connector 362 is fixedly disposed on the spindle assembly 37. The second drive member 361 drives the second connector 362 to rotate.

[0071] The second driving member 361 includes a second handwheel 3611 and a second worm gear 3612 connected to the second handwheel 3611. The second connecting member 362 is provided with a second arc portion 3621 and a second tooth portion 3622 provided on the second arc portion 3621. The second tooth portion 3622 meshes with the second worm gear 3612. The second handwheel 3611 drives the second worm gear 3612 to rotate and drives the second connecting member 362 to rotate. The arrangement of the second arc portion 3621 makes the second tooth portion 3622 generally arc-shaped. Under the rotation of the second worm gear 3612, the teeth of the second worm gear 3612 mesh with the second tooth portion 3622, thereby driving the second connecting member 362 and the main shaft assembly 37 to rotate at a preset angle in the YZ plane.

[0072] The second angle adjustment component 36 further includes an adapter 363 and a turntable 364. The adapter 363 is fixed to the Z-axis slide plate 352, and the turntable 364 is rotatably connected to the adapter 363. A second connector 362 is connected to the turntable 364, and the spindle assembly 37 is connected to the turntable 364. Preferably, the adapter 363 has a protrusion 363a and a first groove 363b. The protrusion 363a protrudes from the surface of the connector 363, and the first groove 363b is recessed from the surface of the protrusion 363a. The first groove 363b has the function of reducing weight and energy consumption. The turntable 364 has a groove 364a and multiple second grooves 364b. The spacing between two adjacent second grooves 364b is arranged, and the multiple second grooves 364b are arranged around the groove 364a. The central axis is arranged in a ring array. Several recesses are provided within the groove 364a, recessed into the bottom surface of the groove 364a. Each second groove 364b also contains a cotton-absorbing sheet, which covers the recesses. In actual use, lubricating oil is dripped into the recesses, and the lubricating oil seeps out through the cotton-absorbing sheet, making the rotation of the protrusion 363a relative to the groove 364a more lubricated, reducing friction and noise. The cotton-absorbing sheet is a consumable and easy to replace. The cotton-absorbing sheet adheres to the recesses, collecting the lubricating oil within them, saving lubricating oil usage, and increasing the lubrication cycle, further extending the equipment's lifespan and reducing production costs. The arrangement of the second groove 364b and the first groove 363b reduces the contact area between the protrusion 363a and the groove 364a, reducing friction.

[0073] Preferably, the turntable 364 further includes a spindle housing 3641 and a disc 3642. The spindle housing 3641 is used to house the motor spindle, and the output end of the motor spindle clamps the tool. A groove 364a is provided in the disc 3642. The spindle housing 3641 and the disc 3642 are integrally formed to ensure the accuracy of the perpendicularity between the central axis of the spindle housing 3641 and the central axis of the groove 364a, which facilitates the installation of the motor and further ensures the accuracy of the tool rotation angle.

[0074] Preferably, a notch 364c is machined on the side surface of the disc 3642. The notch 364c has a structure that is wider at the top and narrower at the bottom. The second connector 362 is embedded in the notch 364c and protrudes from the notch 364c. An external screw connector fixes the second connector 362 to the disc 3642. The side surface of the second connector 362 protrudes from the side surface of the disc 3642. The second arc portion 3621 is located away from the disc 3642, and the second tooth portion 3622 is located on the second arc portion 3621. Under the rotation of the second worm gear 3612, the second connector 362 and the turntable 364 rotate synchronously. The split structure of the second connector 362 and the turntable 364 facilitates processing and meets the local precision machining production requirements of different workpieces, thereby improving production efficiency. The second connector 362 is provided with a heat dissipation channel to reduce the heat generated during the rotation of the second connector 362 driven by the second drive member 361. The second arc portion 3621 includes a left side portion 326a, a middle portion 326b, and a right side portion 326c connected in sequence. The center distance from the left side portion 326a to the disk body 3642 is greater than that from the middle portion 326b to the disk body 3642, and the center distance from the right side portion 326c to the disk body 3642 is greater than that from the middle portion 326b to the disk body 3642. The second tooth portion 3622 is located on the right side portion 326c. The arrangement of the middle portion 326b makes the meshing of the second worm gear 3612 and the second tooth portion 3622 smoother, with less rotational resistance and reduced energy consumption. Each tooth of the second tooth portion 3622 is provided with several through holes with a diameter of less than 0.5 micrometers. Some through holes contain lubricating oil for lubrication, while others are empty for ventilation and cooling, reducing frictional resistance and improving the service life of the equipment.

[0075] The first processing device 300 also includes a tool box 38, which is located on the Y-axis slide 342. The tool box 38 is used to store tools of different specifications, which facilitates the replacement of tools during the production process.

[0076] Preferably, the tool box 38 includes a box body 381, a tool carrier 382, ​​a rotation drive 383, a transverse drive 384, a longitudinal drive 385, and a connecting plate 386. The transverse drive 384 is located on the Y-axis slide 342 and drives the connecting plate 386 to move laterally. The longitudinal drive 385 is located on the connecting plate 386 and drives the box body 381 to move longitudinally. The rotation drive 383 is located on the box body 381 and drives the tool carrier 382 to rotate, thereby realizing the movement of the tool carrier 382 and rotating the required tool to the discharge port of the box body 381, so that the operator can install the required tool on the spindle assembly 37. The tool carrier 382 also includes multiple tool clips 387. The tool carrier 382 has several tool clamping slots, and one tool clamping slot holds one tool clip 387. The tool clip 387 is fixed to the tool carrier 382.

[0077] Preferably, the tool holder 387 includes a clamping opening, which is Ω-shaped, making the open end of the clamping opening elastic and facilitating the removal and placement of tools. A rib is provided inside the clamping opening, which protrudes from the inner surface of the clamping opening. The rib increases the friction between the clamping opening and the tool, thereby increasing the clamping force.

[0078] The above description is only a preferred embodiment of the present invention. For those skilled in the art, there will be changes in the specific implementation and application scope based on the ideas of the present invention. The content of this specification should not be construed as a limitation of the present invention.

Claims

1. A horizontal double-head processing device, comprising a frame, characterized in that: It also includes a mounting base (100), a workpiece carrier (200), a first processing device (300), and a second processing device (400), wherein the workpiece carrier (200), the first processing device (300), and the second processing device (400) are all mounted on the mounting base (100), and the mounting base (100), the workpiece carrier (200), the first processing device (300), and the second processing device (400) are all located within the frame; the number of the first processing device (300) is two; The workpiece carrier (200) includes a base plate (201), a plurality of pillars (202) and a plurality of pressure members (203). The plurality of pillars (202) are all disposed on the base plate (201) and located on the same side of the base plate (201). A pressure member (203) is disposed at the free end of a pillar (202) and is used to fix an external workpiece (500). The first processing device (300) includes a first angle adjustment component (31), a rotary seat (32), an X-axis drive component (331), an X-axis slide plate (332), a Y-axis drive component (341), a Y-axis slide (342), a Z-axis drive component (351), a Z-axis slide plate (352), a second angle adjustment component (36), and a spindle assembly (37). The first angle adjustment member (31) is provided on the mounting base (100), and the rotating base (32) is rotatably connected to the mounting base (100). The first angle adjustment member (31) drives the rotating base (32) to rotate in the XY plane. The X-axis drive member (331) is located on the rotary seat (32) and drives the X-axis slide plate (332) to move along the length direction of the rotary seat (32). The Y-axis drive member (341) is located on the X-axis slide plate (332) and drives the Y-axis slide (342) to move. The Z-axis drive member (351) is located on the Y-axis slide (342) and drives the Z-axis slide plate (352) to move up and down. The second angle adjustment member (36) is located on the Z-axis slide plate (352) and drives the spindle assembly (37) to rotate in the YZ plane. The spindle assembly (37) is used to mount external cutting tools; The second angle adjustment member (36) includes a second drive member (361) and a second connector (362). The second drive member (361) is disposed on the Z-axis slide plate (352), and the second connector (362) is fixed on the spindle assembly (37). The second drive member (361) drives the second connector (362) to rotate. The second angle adjustment component (36) further includes an adapter (363) and a turntable (364). The adapter (363) is fixed to the Z-axis sliding plate (352), and the turntable (364) is rotatably connected to the adapter (363). The second connecting component (362) is connected to the turntable (364), and the spindle assembly (37) is connected to the turntable (364). The adapter (363) has a protrusion (363a) and a first groove (363b). The protrusion (363a) protrudes from the surface of the connecting component (363). The first groove (363b) is recessed on the surface of the protrusion (363a). The turntable (364) is provided with a groove (364a) and a plurality of second grooves (364b). The two adjacent second grooves (364b) are spaced apart. The plurality of second grooves (364b) are arranged in a ring array around the central axis of the groove (364a). The groove (364a) is provided with a plurality of pits, which are recessed on the bottom surface of the groove (364a). Each second groove (364b) is also provided with a cotton-absorbing sheet, which covers the pits. The turntable (364) also includes a spindle housing (3641) and a disc body (3642). The spindle housing (3641) is used to house the motor spindle, and the output end of the motor spindle holds the cutting tool. A groove (364a) is provided in the disc body (3642). The spindle housing (3641) and the disc body (3642) are integrally formed. A notch (364c) is machined on the side surface of the disc body (3642). The notch (364c) has a structure that is wider at the top and narrower at the bottom. The second connector (362) is embedded in the notch (364c) and protrudes from the notch (364c). An external screw connector fixes the second connector (362) to the disc body (3642). The side surface of the second connector (362) protrudes from the side surface of the disc body (3642). The second arc portion (3621) is located away from the disc body (3642), and the second tooth portion (3622) is located on the second arc portion (3621). The second arc portion (3621) includes a left side portion (326a) connected in sequence. The left side (326a) and the center of the disc (3642) are larger than the center of the middle side (326b) and the center of the right side (326c) and the disc (3642). The center of the right side (326c) and the disc (3642) are larger than the center of the middle side (326b) and the disc (3642). The second tooth (3622) is located on the right side (326c). Each tooth of the second tooth (3622) is provided with several through holes. Some through holes contain lubricating oil, and some through holes are empty.

2. The horizontal double-head processing equipment according to claim 1, characterized in that: The first angle adjustment component (31) includes a first driving component (311) and a first connecting component (312). The first driving component (311) is disposed on the mounting base (100), and the first connecting component (312) is fixedly connected to the rotating base (32). The first driving component (311) drives the first connecting component (312) to rotate.

3. The horizontal double-head processing equipment according to claim 2, characterized in that: The first driving member (311) includes a first handwheel (3111) and a first worm gear (3112) connected to the first handwheel (3111). The first connecting member (312) is provided with a first arc portion (3121) and a first tooth portion (3122) provided on the first arc portion (3121). The first tooth portion (3122) meshes with the first worm gear (3112). The first handwheel (3111) drives the first worm gear (3112) to rotate and drives the first connecting member (312) to rotate.

4. The horizontal double-head processing equipment according to claim 1, characterized in that: The second driving member (361) includes a second handwheel (3611) and a second worm gear (3612) connected to the second handwheel (3611). The second connecting member (362) is provided with a second arc portion (3621) and a second tooth portion (3622) provided on the second arc portion (3621). The second tooth portion (3622) meshes with the second worm gear (3612). The second handwheel (3611) drives the second worm gear (3612) to rotate and drives the second connecting member (362) to rotate.

5. The horizontal double-head processing equipment according to claim 1, characterized in that: The first processing device (300) also includes a tool box (38), which is located on the Y-axis slide (342).

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