CN111604551A

CN111604551A - Material end face machining device and machining center of material end face

Info

Publication number: CN111604551A
Application number: CN202010613710.7A
Authority: CN
Inventors: 陈兆敬; 王宬; 何俊宽
Original assignee: Guangzhou Hega Intelligent Equipment Co ltd
Current assignee: Guangzhou Hega Intelligent Equipment Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2020-09-01

Abstract

A material end face machining device and a machining center of a material end face, the material end face machining device comprising: a moving device and a machining tool assembly; the output end of the moving device is connected with the machining cutter assembly and is used for driving the machining cutter assembly to move; the thick knife and the thin knife are arranged in parallel; the output end of the cutter driver is connected with the thick cutter and/or the thin cutter and is used for driving the thick cutter and the thin cutter to rotate. The machining center of the material end face comprises: the device comprises a positioning device and a material end face machining device; the positioning arm is rotatably connected with the synchronous connecting plate; the output end of the positioning driver is connected with the positioning arm and used for driving the positioning arm to swing so as to unfold and fold the positioning arm. The material end face machining device can perform combined cutting with different thicknesses on the material end faces to cut out materials with different groove diameters, improves the cutting flexibility, enriches the machining types of the groove bodies to machine end faces with complex structures, can effectively shorten the machining time, and enables the cutting times of the complex groove types to be shortest and the cutting efficiency to be high.

Description

Material end face machining device and machining center of material end face

Technical Field

The invention relates to the technical field of cutting devices, in particular to a material end face machining device and a material end face machining center.

Background

In the existing end face processing device, for a section with a complex structure, a plurality of processing cutters are required to be switched to meet different size requirements of a groove body structure in the section; in the end face processing device in the prior art, a spindle motor for driving a cutter is single, so that only a single saw blade is provided, but the size of a groove body in a section bar is complex, so that if the thickness of the saw blade is single, saws with different thicknesses are frequently required to be replaced, a thinner saw blade is used for cutting and processing a thicker groove body for multiple times, and the efficiency of end face processing is greatly influenced;

disclosure of Invention

The invention aims to provide a material end face machining device which is provided with a thick cutter and a thin cutter, wherein the thick cutter and the thin cutter are arranged in parallel, and when the thick cutter and the thin cutter are alternately used, an end face groove can be machined according to the minimum cutting times.

The invention also provides a machining center of the material end face, wherein the positioning arm of the machining center is rotatably connected with the synchronous connecting plate; the output end of the positioning driver is connected with the positioning arm and used for driving the positioning arm to swing so as to unfold and fold the positioning arm.

In order to achieve the purpose, the invention adopts the following technical scheme:

a material facing apparatus comprising: a moving device and a machining tool assembly;

the output end of the moving device is connected with the machining cutter assembly and is used for driving the machining cutter assembly to move;

the machining tool assembly includes: a cutter driver, at least one thick cutter and at least one thin cutter;

the thick knife and the thin knife are arranged in parallel; the output end of the cutter driver is connected with the thick cutter and/or the thin cutter and is used for driving the thick cutter and the thin cutter to rotate.

Preferably, the cutter driver is a double-head spindle motor, one output end of the cutter driver is connected with the thick cutter, and the other output end of the cutter driver is connected with the thin cutter.

Preferably, the machining tool assembly is divided into at least: a fixed processing part and a movable processing part; the fixed processing part and the movable processing part are driven to move synchronously or independently by the moving device respectively;

the thick knife or the thin knife at the fixed processing part is arranged in a non-parallel way with the thick knife or the thin knife in the movable processing part.

Preferably, the severing tool assembly further comprises: an angle adjustment assembly;

the angle adjustment assembly includes: the angle adjusting device comprises an angle adjusting seat, an angle adjusting shaft and an angle adjusting driver;

the angle adjusting seat is connected to the output end of the moving device and driven by the moving device to move;

the angle adjusting shaft is rotatably arranged on the angle adjusting seat and is connected with the cutter driver of the movable processing part so as to enable the cutter driver to coaxially rotate;

the angle adjusting driver is installed on the angle adjusting seat, the output end of the angle adjusting driver is connected with the angle adjusting shaft and used for driving the angle adjusting shaft to rotate, and the cutter driver of the movable processing part winds the angle adjusting shaft to rotate.

Preferably, the angle adjustment driver includes: at least one of a cylinder and a motor.

Preferably, in the fixed processing part, the thick knife and the thin knife are horizontally arranged;

in an initial state, in the movable processing part, the thick knife and the thin knife are vertically arranged; after the movable processing part is subjected to angle adjustment of the angle adjusting assembly, the thick cutter and the thin cutter of the movable processing part are obliquely arranged.

Preferably, the mobile device comprises: the device comprises a movable base, an X-axis driving assembly, a Y-axis driving assembly and a Z-axis driving assembly;

the output end of the Y-axis driving component is connected with the machining cutter component and is used for driving the machining cutter component to move along the Y axis;

at least 2Z-axis driving assemblies are arranged on the movable base, the output ends of the Z-axis driving assemblies are respectively connected with the different Y-axis driving assemblies and are used for driving the Y-axis driving assemblies to move along the Z axis so as to enable the different machining tool assemblies to move along the Z axis;

the output end of the X-axis driving assembly is connected with the movable base and used for driving the movable base to move along the X axis, so that the machining tool assembly moves along the X axis.

Preferably, the X-axis drive assembly comprises: the X-axis driving track, the X-axis driving motor and the X-axis driving wheel; the X-axis driving motor is arranged on the movable base, and the output end of the X-axis driving motor is connected with the X-axis driving wheel and is used for driving the X-axis driving wheel to rotate; the X-axis driving wheel is movably matched with the X-axis driving track;

the Y-axis drive assembly includes: the Y-axis driving mechanism comprises a Y-axis connecting plate, a Y-axis driving motor, a Y-axis driving screw rod and a nut seat; the Y-axis driving motor is arranged on the Y-axis connecting plate, and the output end of the Y-axis driving motor is connected with the Y-axis driving screw rod and is used for driving the Y-axis driving screw rod to rotate; the nut seat is matched with the Y-axis driving screw rod through a threaded structure and is connected with a machining cutter assembly; when the Y-axis driving motor is started, the Y-axis driving screw rod rotates and drives the nut seat to move so as to drive the machining tool assembly to move;

the Z-axis drive assembly includes: the Z-axis driving motor, the Z-axis driving screw rod and the Z-axis nut seat are arranged on the base; the Z-axis driving motor is arranged on the moving base, and the output end of the Z-axis driving motor is connected with the Z-axis driving screw rod and is used for driving the Z-axis driving screw rod to rotate; the Z-axis nut seat is matched with the Z-axis driving screw rod through a threaded structure and is connected with the Y-axis connecting plate; when the Z-axis driving motor is started, the Z-axis driving screw rod rotates, and the Z-axis nut seat moves to enable the Y-axis connecting plate to move on the Z axis.

A material end face machining center comprising: the device comprises a positioning device and a material end face machining device; the material end face processing device is the material end face processing device;

the machining tool assembly includes: a synchronous connecting plate;

the cutter driver is installed on the synchronous connecting plate; the output end of the moving device is connected with the synchronous connecting plate and is used for driving the synchronous connecting plate to move;

the positioning device includes: a positioning arm and a positioning driver;

the positioning arm is rotatably connected to the synchronous connecting plate; the output end of the positioning driver is connected with the positioning arm and used for driving the positioning arm to swing so as to enable the positioning arm to be unfolded and folded.

Preferably, the method further comprises the following steps: a feeding frame; after the positioning arm swings, the positioning arm is aligned to the output port of the feeding frame and is used for being in contact positioning with the material at the feeding frame.

The invention has the beneficial effects that:

this material terminal surface processingequipment can be through the cooperation between thick sword and the thin sword, under the drive effect through mobile device, can carry out the combination cutting of different thickness to the material terminal surface to cut out the material of different groove footpaths, improved the flexibility of cutting, the processing type that can richen the cell body is in order to process out the terminal surface that the structure is complicated, cooperates the thickness selection between thick sword and the thin sword again, the process time that can shorten more effectively, the cutting number of times that makes the cell type of complicacy is shortest, cutting efficiency is high.

Drawings

FIG. 1 is a schematic view of a machining center;

FIG. 2 is a schematic structural view of a material end face processing apparatus;

FIG. 3 is a schematic structural view of a material end face processing apparatus;

FIG. 4 is a schematic view of the positioning arm positioning the material in the feeder;

FIG. 5 is a schematic view showing the structure of the fixed working portion and the movable working portion in the initial state;

fig. 6 is a schematic structural view of the movable processing part after angle adjustment.

Wherein:

a material end surface processing device 01;

the moving device 1 and the processing cutter component 2; an angle adjusting assembly 3; a positioning device 4; a feeding frame 5; a material clamp 6;

a cutter driver 21, a thick knife 22, a thin knife 23; a synchronizing connecting plate 24;

a fixed processing part 2A and a movable processing part 2B;

an angle adjusting seat 31, an angle adjusting shaft 32, an angle adjusting driver 33;

an X-axis drive rail 121, an X-axis drive motor 122;

a Y-axis connecting plate 131, a Y-axis driving motor 132, a Y-axis driving screw 133 and a nut seat 134;

a Z-axis drive motor 141, a Z-axis drive screw 142;

a movable base 11, an X-axis driving component 12, a Y-axis driving component 13 and a Z-axis driving component 14;

positioning arm 41, positioning driver 42.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

A material facing apparatus comprising: a moving device 1 and a processing tool assembly 2;

the output end of the moving device 1 is connected with the machining cutter assembly 2 and is used for driving the machining cutter assembly 2 to move;

the machining tool assembly 2 includes: a cutter driver 21, at least one thick cutter 22 and at least one thin cutter 23;

the thick knives 22 and the thin knives 23 are arranged in parallel with each other; the output end of the cutter driver 21 is connected with the thick cutter 22 and/or the thin cutter 23 and is used for driving the thick cutter 22 and the thin cutter 23 to rotate.

The material end face machining device can perform combined cutting with different thicknesses on the material end face under the driving action of the moving device 1 through the matching between the thick cutter 22 and the thin cutter 23 so as to cut materials with different groove diameters, and the cutting flexibility is improved.

Specifically, the thick blade 22 has a thickness greater than that of the thin blade 23; the thick knife 22 and the thin knife 23 are arranged in parallel and driven by the moving device 1 to move on an X, Y, Z shaft; a gap is formed between the thick knife 22 and the thin knife 23 in a state that the thick knife and the thin knife are arranged in parallel; therefore, in the actual cutting process, only one of the thick knife 22 and the thin knife 23 needs to be adjusted to be close to the material and the other to be far away from the material by moving the device 1; in the cutting device in the prior art, when the material needs to be processed into different shapes, the more complex the groove shape is, the larger the difference of the groove diameters of the groove bodies is, for example, the groove diameter of some grooves can reach 35-40mm, and the groove diameter of some grooves is 4 mm; the cutting device in the prior art can only be provided with one knife if only one knife is arranged, and can process a groove body with the groove diameter of 4mm only by cutting for 2 times if the knife with the thickness of 3mm is selected; for a groove body with the thickness of 40mm, a knife with the thickness of 3mm needs to be used for cutting for 14 times; or the cutter with the thickness of 30mm is directly replaced for cutting for 2 times, and the repeated cutter changing process is carried out for many times, so that the processing efficiency is seriously influenced; in the scheme, the thick cutter 22 and the thin cutter 23 are arranged, and aiming at the problems in the prior art, only 10mm is needed to be selected for the thick cutter 22, and 3mm is needed to be selected for the thin cutter 23; according to the scheme, the groove body with the groove diameter of 4mm can be machined by only cutting for 2 times through the thin cutter 23, the groove diameter of 40mm can be cut by cutting for 4 times through the thick cutter 22, a cutter does not need to be installed again, and the problem that multiple times of cutting is needed in end face machining in the prior art is effectively solved.

Preferably, the cutter driver 21 is a double-head spindle motor, one output end of which is connected to the thick cutter 22, and the other output end of which is connected to the thin cutter 23.

The cutter driver 21 selects a double-head spindle motor, and the output end of the double-head spindle motor is arranged in a double-head mode; one end of a double-head spindle motor used in the scheme is connected with a thick cutter 22, the other end of the double-head spindle motor is connected with a thin cutter 23, and the thin cutter 23 and the thick cutter 22 are driven to synchronously rotate by single power; the moving device 1 is connected with the double-head spindle motor and drives the double-head spindle motor to move, namely when the thick cutter 22 is close to the material, the thin cutter 23 automatically moves away from the material; when the thin knife 23 is close to the material, the thick knife 22 is automatically far away from the material, thereby saving power and synchronizing the movement of the knife.

Preferably, the machining tool assembly 2 is divided into at least: a fixed processing part 2A and a movable processing part 2B; the fixed processing part 2A and the movable processing part 2B are driven to move synchronously or individually by the moving device 1;

the thick knife 22 or the thin knife 23 at the fixed processing part 2A and the thick knife 22 or the thin knife 23 in the movable processing part 2B are arranged in a non-parallel mode.

The processing cutter assembly 2 is divided into a fixed processing part 2A and a movable processing part 2B; the moving device 1 can drive the fixed processing part 2A and the movable processing part 2B independently and synchronously; that is, the moving device 1 drives the fixed processing part 2A and the movable processing part 2B simultaneously to move the thick knife 22 and the thin knife 23 at the same time by the same distance, for example, when the fixed processing part 2A and the movable processing part 2B are connected to the same moving base 11 on the X axis, and the fixed processing part 2A and the movable processing part 2B can be driven to move simultaneously when the X axis driving assembly 12 drives the moving base 11; the moving device 1 can also independently drive the fixed processing part 2A and the movable processing part 2B to move, for example, on the Y axis, the Y axis driving component 13 located at the fixed processing part 2A can drive the fixed processing part 2A to move to the Y axis, and the Y axis driving component 13 located at the movable processing part can drive the movable processing part to move without moving. And as shown in fig. 2, the fixed processing part 2A and the movable processing part 2B are driven by different Z-axis driving assemblies 14, respectively, to adjust the fixed processing part 2A and the movable processing part 2B to move independently on the Z-axis.

The thick knife 22 or the thin knife 23 of the fixed processing part 2A and the movable processing part 2B are respectively arranged in a non-parallel way; namely, the planes of the thick knives 22 of the fixed processing part 2A and the thick knives 22 of the movable processing part 2B are in a non-parallel relationship and are distributed at a certain angle; the planes of the thin blade 23 of the fixed processing part 2A and the thin blade 23 of the movable processing part 2B are in a non-parallel relationship and are distributed at a certain angle; in such a non-parallel relationship, the fixed processing portion 2A and the movable processing portion 2B can cut the end face of the material at different angles, respectively. As shown in the figure, the thick knife 22 and the thin knife 23 of the fixed processing part 2A are horizontally arranged, and can cut the end surface of the material after being horizontally moved, so as to process a horizontally arranged groove shape; when the thick knife 22 and the thin knife 23 of the movable processing part 2B are vertically arranged, the movable processing part can process a vertically arranged groove shape after horizontally moving; when the movable processing part 2B is matched with the fixed processing part 2A, a groove with a complex structure can be processed, for example, a horizontal groove is processed by the fixed processing part 2A, then a vertical groove is processed by the movable processing part 2B, and then another horizontal groove is further cut by the fixed processing part 2A, so that the processing type of the groove body can be enriched to process an end face with a complex structure, and then the thickness selection between the thick knife 22 and the thin knife 23 is matched, so that the processing time can be effectively shortened, the cutting frequency of the complex groove is shortest, and the cutting efficiency is high.

Preferably, the severing tool assembly further comprises: an angle adjusting assembly 3;

the angle adjusting assembly 3 includes: an angle adjusting base 31, an angle adjusting shaft 32 and an angle adjusting driver 33;

the angle adjusting seat 31 is connected to the output end of the mobile device 1 and is driven by the mobile device 1 to move;

the angle adjusting shaft 32 is rotatably mounted on the angle adjusting base 31 and connected to the cutter driver 21 of the movable processing portion 2B, so that the cutter driver 21 coaxially rotates;

the angle adjusting driver 33 is installed on the angle adjusting base 31, and the output end thereof is connected to the angle adjusting shaft 32, and is used for driving the angle adjusting shaft 32 to rotate, so that the cutter driver 21 of the movable processing part 2B winds the angle adjusting shaft 32 to rotate.

As shown in fig. 3, 5 and 6, the angle adjusting driver 33 can be used to drive the angle adjusting shaft 32 to rotate, so as to drive the cutter driver 21 to rotate around the axis a, so as to adjust the angles of the thick cutter 22 and the thin cutter 23; after the thick knife 22 and the thin knife 23 rotate, the cutting angles are different from those before the rotation, so that the thick knife 22 and the thin knife 23 can cut at a plurality of angles, for example, after the end face is initially cut vertically by the thick knife 22, the angle of the thick knife 22 is changed by adjusting the angle of the knife driver 21 by the angle adjusting driver 33, and the end face is cut by the thick knife 22 at the changed angle; the invention can effectively carry out flexible multi-angle processing on the end surface of the material through the selection of the thick cutter 22 and the thin cutter 23 and the matching of three characteristics of the two non-parallel movable processing parts 2B, the fixed processing part 2A and the movable processing part 2B which can be adjusted in angle; and because the movable processing part 2B and the fixed processing part 2A are driven by the moving device 1 to move independently or synchronously, the independence and the synchronism of the movable processing part 2B and the fixed processing part 2A can be kept during cutting, the processing time can be effectively shortened, the cutting frequency of the complex groove type is shortest, and the cutting efficiency is high.

Specifically, when the moving device 1 drives the movable processing part 2B and the fixed processing part 2A to move synchronously along the X axis, one of the movable processing part 2B and the fixed processing part 2A is controlled to be close to the end face of the material, and the other is controlled to be far away from the end face of the material; in the process, the moving device 1 can drive the thick knife 22 and the thin knife 23 to perform position adjustment on the Z axis through driving action so as to adjust which knife is used for cutting the end face; when one of the movable processing part 2B and the fixed processing part 2A finishes the cutting of a specific step, the moving device 1 drives the movable processing part to be away from the end surface and brings the thick knife 22 or the thin knife 23 of the other one close to the end surface of the material; during the period, if the movable processing part 2B is in the processing state, the angle of the thick knife 22 and/or the thin knife 23 of the movable processing part 2B can be adjusted by the angle adjusting assembly 3 as required, so that the thick knife 22 and the thin knife 23 can process groove shapes with different angles to meet the processing requirements.

Meanwhile, the angle adjustment actuator 33 is a generic concept, and can drive the angle adjustment shaft 32 to rotate by a known actuator or actuator assembly; as shown in the figure, the angle adjusting driver 33 is a cylinder, and the output end of the angle adjusting driver can stretch and retract, and the angle adjusting driver drives the angle adjusting shaft 32 to rotate through the stretching and retracting of the output end; here, a known motor can also be rotated, or a combination of the motor and a speed reducer drives the angle adjusting shaft 32 to rotate on the axis a, so as to control the rotation of the angle adjusting shaft 32; it is within the scope of the present disclosure that the angle adjusting shaft 32 can be driven to rotate to adjust the angles of the thick knife 22 and the thin knife 23 in the movable processing portion 2B.

The angle-adjustment socket 31 here can be mounted on the synchronizing link plate 24.

Preferably, the angle adjusting driver 33 includes: at least one of a cylinder and a motor.

When the angle adjusting driver 33 is a cylinder, it is preferable that its fixed end is rotatably connected to the angle adjusting base 31 and its output end is connected to the angle adjusting shaft 32; and one end of the angle adjusting shaft 32 can be provided with a shaft connecting arm 34; the shaft connecting arm is rotatably connected with the output end of the air cylinder; when the output end of the air cylinder extends out, the angle adjusting shaft 32 is driven to rotate under the driving action of the shaft connecting arm.

In the scheme, if the angle adjusting driver 33 selects the cylinder, the angle adjusting shaft 32 can be controlled to rotate and switch at two angles through the stretching and retracting of the cylinder; if the output end of the angle adjusting driver 33 is contracted, the thick knife 22 or the thin knife 23 of the movable processing part 2B is in a vertical state; when the output end of the angle adjusting driver 33 is extended, the thick blade 22 or the thin blade 23 of the movable processing part 2B is inclined by 45 degrees for processing the end face of the material by 45 degrees.

Meanwhile, the angle adjusting driver 33 of the scheme is not necessarily a cylinder, but may be a motor, or a combination of a motor and a speed reducer is used, and the output end of the motor directly or indirectly drives the angle adjusting shaft 32; for the embodiment of direct drive, the output end of the motor is coaxially connected with the angle adjusting shaft 32, and when the motor is started, the angle adjusting shaft 32 is driven to rotate so as to drive the movable processing part to rotate; for the indirect driving embodiment, the motor may be indirectly connected to the angle adjusting shaft 32 by means of a speed reducer or the like to drive the angle adjusting shaft 32 to rotate, thereby driving the movable processing portion to rotate.

Preferably, in the fixed processing part 2A, the thick blade 22 and the thin blade 23 thereof are horizontally arranged;

as shown in fig. 5, in the initial state, the thick blade 22 and the thin blade 23 are vertically arranged in the movable processing portion 2B; as shown in fig. 6, after the angle of the movable processing portion 2B is adjusted by the angle adjusting assembly 3, the thick blade 22 and the thin blade 23 of the movable processing portion 2B are disposed obliquely.

Preferably, the mobile device 1 comprises: a moving base 11, an X-axis driving assembly 12, a Y-axis driving assembly 13 and a Z-axis driving assembly 14;

the output end of the Y-axis driving component 13 is connected with the machining tool component 2 and is used for driving the machining tool component 2 to move along the Y axis;

at least 2Z-axis driving assemblies 14 are mounted on the movable base 11, and output ends of the Z-axis driving assemblies are respectively connected to the different Y-axis driving assemblies 13, so as to drive the Y-axis driving assemblies 13 to move along the Z-axis, so that the different machining tool assemblies 2 move along the Z-axis;

the output end of the X-axis driving assembly 12 is connected to the movable base 11, and is configured to drive the movable base 11 to move along the X-axis, so that the machining tool assembly 2 moves along the X-axis.

The moving device 1 in the present solution can be replaced by a well-known horizontal, vertical or inclined driving structure, but it should be within the protection scope as long as the technical features of the tool arrangement in the present solution are met. Preferably, the present solution divides the machining tool assembly 2 into a fixed machining part 2A and a movable machining part 2B, i.e. there are a plurality of machining tool assemblies 2; because the thick knife 22 or the thin knife 23 at the fixed processing part 2A and the thick knife 22 or the thin knife 23 in the movable processing part 2B are arranged in a non-parallel way, the thick knife 22 and the thin knife 23 of the fixed processing part 2A and the movable processing part 2B can be adjusted to move under the cooperation of the X-axis driving component 12, the Y-axis driving component 13 and the Z-axis driving component 14; the switching between the fixed processing part 2A and the movable processing part 2B, the clearance movement between the fixed processing part 2A and the movable processing part 2B, the thickness of the tank body, the shape of the tank body and the like are all driven to be completed by the X-axis driving assembly 12, the Y-axis driving assembly 13 and the Z-axis driving assembly 14.

For example, as shown in fig. 2 and 3, the Y-axis driving assembly 13 and the Z-axis driving assembly 14 can be used to drive the fixed processing portion 2A and the movable processing portion 2B to be close to and away from the material end surface, respectively, so that the blade surface of the thick blade 22 or the thin blade 23 cuts a groove; the Y-axis driving component 13 is selected to respectively drive the fixed processing part 2A and the movable processing part 2B to move on the Y axis, so that the thick cutter 22 and the thin cutter 23 can be driven to be close to the feeding frame 5 on the Y axis; for the fixed processing part 2A, the adjustment of the Z-axis driving assembly 14 can adjust the working states of the thick knife 22 and the thin knife 23, such as the thin knife 23 is at the lower part and the thick knife 22 is at the upper part in fig. 2, when the thin knife 23 is needed, the thin knife 23 can be driven to move in the Z-axis direction, and when the thick knife 22 is needed, the thick knife 22 can be driven to move in the Z-axis direction; for the movable processing part 2B, the adjustment of the Y-axis driving assembly 13 can adjust the working states of the thick knife 22 and the thin knife 23, such as the thin knife 23 is outside and the thick knife 22 is inside in the figure, and the thin knife 23 can be driven to move in the Y-axis direction when the thin knife 23 is needed, and the thick knife 22 can be driven to move in the Y-axis direction when the thick knife 22 is needed; meanwhile, the position switching of the thick knife 22 and the thin knife 23 can be realized through the angle adjusting component 3.

One embodiment of the X-axis drive assembly 12, the Y-axis drive assembly 13, and the Z-axis drive assembly 14 is illustrated here:

the X-axis drive assembly 12 includes: an X-axis driving rail 121, an X-axis driving motor 122, and an X-axis driving wheel; the X-axis driving motor 122 is mounted on the moving base 11, and an output end of the X-axis driving motor is connected to the X-axis driving wheel and is used for driving the X-axis driving wheel to rotate; the X-axis driving wheel is movably matched with the X-axis driving track 121; the X-axis drive rail 121 may be disposed on the ground or within a chassis.

The Y-axis drive assembly 13 includes: a Y-axis connecting plate 131, a Y-axis driving motor 132, a Y-axis driving screw 133 and a nut seat 134; the Y-axis driving motor 132 is mounted on the Y-axis connecting plate 131, and an output end of the Y-axis driving motor is connected to the Y-axis driving screw 133 and is used for driving the Y-axis driving screw 133 to rotate; the nut seat 134 is matched with the Y-axis driving screw rod 133 through a threaded structure and is respectively connected with the synchronous connecting plate 24; when the Y-axis driving motor 132 is activated, the Y-axis driving screw 133 rotates and drives the nut seat 134 to move, thereby driving the synchronous connecting plate 24 to move.

The Z-axis drive assembly 14 includes: a Z-axis drive motor 141, a Z-axis drive screw 142, and a Z-axis nut mount (not shown); the Z-axis driving motor 141 is mounted on the moving base 11, and an output end of the Z-axis driving motor is connected to the Z-axis driving screw 142 and is used for driving the Z-axis driving screw 142 to rotate; the Z-axis nut block is fitted to the Z-axis driving screw 142 through a screw structure and connected to a Y-axis connection plate 131. And starting the Z-axis driving motor 141, driving the Z-axis driving screw rod 142 to rotate, and driving the Z-axis nut seat to move, so that the Y-axis connecting plate 131 moves on the Z axis.

In the above embodiment, the driving members for driving the fixed working portion 2A and the movable working portion 2B to move in the X-axis, the Y-axis and the Z-axis should be within the protection range.

Meanwhile, during the movement of the moving base 11, the X-axis driving component 12, the Y-axis driving component 13 and the Z-axis driving component 14, the sliding blocks 15 and the sliding tracks 16 are arranged, and the sliding blocks 15 are mounted on the sliding tracks 16, so as to improve the moving fluency of the sliding blocks and provide a guiding function. If the sliding block 15 is installed at the bottom of the moving base 11, and the sliding rail 16 is installed on the ground or the chassis, the moving smoothness of the moving base 11 in the X-axis is improved. Meanwhile, the sliding block 15 is mounted on the Y axis connecting plate 131, and the sliding rail is mounted on the moving base 11, so that the moving fluency of the Y axis connecting plate 131 on the Z axis is improved. The Y-axis connecting plate 131 is provided with the sliding rail 16, and the synchronous connecting plate 24 is provided with the sliding block 15, so that the moving fluency of the synchronous connecting plate 24 in the Y-axis connecting plate 131 along the Y-axis direction is improved.

A material end face machining center comprising: a positioning device 4 and a material end face processing device 01; the material end face processing device is the material end face processing device in any of the embodiments;

the machining tool assembly 2 includes: a synchronizing connecting plate 24;

the cutter driver 21 is installed on the synchronous connecting plate 24; the output end of the moving device 1 is connected with the synchronous connecting plate 24 and is used for driving the synchronous connecting plate 24 to move;

the positioning device 4 comprises: a positioning arm 41 and a positioning driver 42;

the positioning arm 41 is rotatably connected to the synchronizing connecting plate 24; the output end of the positioning driver 42 is connected to the positioning arm 41, and is used for driving the positioning arm 41 to swing, so that the positioning arm 41 is unfolded and folded.

The machining center of the scheme is added with the positioning device 4, and when the material end face machining device moves, the positioning device 4 can move synchronously and can perform a positioning function along with the material end face machining device.

Specifically, the positioning arm 41 is rotatable about the a1 axis, and the output end of the positioning driver 42 is connected to the positioning arm 41 to drive the swinging of the positioning arm 41, so that the swinging of the positioning arm 41 is adjustable. Preferably, the positioning actuator 42 selects a pneumatic cylinder, the output end of which is connected to the positioning arm 41, and when the output end of the pneumatic cylinder extends, the positioning arm 41 can be unfolded and extended and aligned with one end of the upper rack 5, as shown in fig. 4; when the output end of the output end is contracted, the positioning arm 41 can be folded to the position that the other end of the positioning arm is close to the synchronous connecting plate 24, so that the space required by positioning is effectively saved, and the space occupancy rate of the machine is reduced.

When the positioning arm 41 extends out, the positioning arm can be used for abutting against the material 02, so that one end of the material 02 is in contact with the side surface of the positioning arm 41 to complete positioning; when the material is positioned, the material end face machining device can accurately cut the material, and the machining efficiency of the complex groove shape can be accurately improved by matching with the multi-angle adjustment of the fixed machining part 2A and the movable machining part 2B. Meanwhile, the positioning arm 41 and the material end face machining device synchronously move on the X axis, namely, after the positioning arm 41 finishes positioning, the material end face machining device can also cut immediately after moving on the X axis, so that the positioning step and the cutting step are connected seamlessly, and the time of a gap is saved; and preferably, the positioning arm 41 can be folded after the positioning is finished, so that the space occupancy rate of the equipment is reduced.

Preferably, the method further comprises the following steps: a feeding frame 5;

after swinging, the positioning arm 41 is aligned with the output port of the feeding frame 5, and is used for contacting and positioning the material at the feeding frame 5.

The feeding frame 5 is used for outputting materials, and the materials mentioned in the scheme are materials which generally need end face processing, such as aluminum profiles, woodware, plastic parts and the like; after the material loading frame 5 moves, one end of the material loading frame contacts the positioning arm 41, and the positioning of the material is completed.

Preferably, also includes; a material clamp 6;

the material clamp 6 is mounted on the feeding frame 5 and used for pressing the material at the feeding frame 5.

The material clamp 6 is used for clamping the material, so that the material is kept in a compression state after being positioned, and the material is prevented from loosening in the machining process and influencing the machining efficiency of the groove body. The material clamp 6 is replaced by a known clamp and can be a pressing clamp, as shown in fig. 4, the pressing clamp is an air cylinder 61, the output end of the air cylinder is connected with a pressing block 62, and the pressing block can press the material on the feeding frame 5.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims

1. A material end face machining apparatus, comprising: a moving device and a machining tool assembly;

2. A material end face machining apparatus according to claim 1, wherein the tool drive is a double-ended spindle motor having one output connected to the thick blade and the other output connected to the thin blade.

3. A material facing apparatus as claimed in claim 2, wherein said machining tool assembly is divided into at least: a fixed processing part and a movable processing part; the fixed processing part and the movable processing part are driven to move synchronously or independently by the moving device respectively;

4. A material facing apparatus as claimed in claim 3, wherein said severing tool assembly further comprises: an angle adjustment assembly;

5. A material end face machining apparatus according to claim 4, wherein the angle adjustment drive includes: at least one of a cylinder and a motor.

6. A material end face processing apparatus according to claim 4, wherein in the fixed processing portion, the thick blade and the thin blade are horizontally arranged;

7. A material facing apparatus as claimed in any one of claims 1 to 6, wherein said moving means comprises: the device comprises a movable base, an X-axis driving assembly, a Y-axis driving assembly and a Z-axis driving assembly;

8. A material facing apparatus as claimed in claim 7, wherein said X-axis drive assembly comprises: the X-axis driving track, the X-axis driving motor and the X-axis driving wheel; the X-axis driving motor is arranged on the movable base, and the output end of the X-axis driving motor is connected with the X-axis driving wheel and is used for driving the X-axis driving wheel to rotate; the X-axis driving wheel is movably matched with the X-axis driving track;

9. A material end face machining center, comprising: the device comprises a positioning device and a material end face machining device; the material end face machining device is the material end face machining device according to any one of claims 1 to 8;

the machining tool assembly includes: a synchronous connecting plate;

the positioning device includes: a positioning arm and a positioning driver;

10. A material end face machining center as claimed in claim 9, further comprising: a feeding frame;

after the positioning arm swings, the positioning arm is aligned to the output port of the feeding frame and is used for being in contact positioning with the material at the feeding frame.