CN219443683U - Single-shaft rotary double-station automatic sawing machine for cutting and processing casting heads of castings and die castings - Google Patents
Single-shaft rotary double-station automatic sawing machine for cutting and processing casting heads of castings and die castings Download PDFInfo
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- CN219443683U CN219443683U CN202320147457.XU CN202320147457U CN219443683U CN 219443683 U CN219443683 U CN 219443683U CN 202320147457 U CN202320147457 U CN 202320147457U CN 219443683 U CN219443683 U CN 219443683U
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Abstract
A single-shaft rotary double-station automatic sawing machine for cutting and processing casting heads of casting die castings comprises a rack, a portal frame, a Z-axis guide rail assembly, a Z-axis moving part, a main shaft part, a saw blade, a double-station assembly and an auxiliary assembly which are matched with each other; the sawing processing operation is realized by adopting a gantry type moving part and a rotary double-station part as main structures, and the automatic sawing processing device further comprises a cut-out discharging mechanism component and a control system component which complete man-machine interaction and control of a machine to realize an automatic sawing function; by adopting an automatic operation design, the cost is saved, the efficiency is improved, the precision of workpiece cutting is improved, the processing requirements of the related processing objects can be completely met, and the cost is reduced.
Description
Technical field:
the utility model belongs to the field of metal processing machinery and sawing machine processing, and relates to a single-shaft rotary double-station automatic sawing machine for cutting and processing a casting head of a casting die casting.
The background technology is as follows:
in the production field of castings and die-cast parts, the parts blank of castings and die-cast parts is provided with technological structural parts such as casting heads, the technological structural parts are required to be removed before entering a machine tool machining procedure, the existing treatment method is to manually utilize simple cutting equipment to carry out cutting treatment, dust, fragments and fog are generated in the cutting process, the body health is affected, certain parts have certain weight, the movement operation is laborious, the simple cutting equipment has hidden danger of cutting the body, and the manual operation also has efficiency problems. In the prior art, an automatic sawing machine is also available, but the structure is relatively complex, the cost is high, and the automatic sawing machine is not suitable for work scenes of some workpieces with simple structures in the market, realizes automatic sawing, and reduces the manufacturing cost of equipment.
The utility model comprises the following steps:
aiming at the problems, the utility model provides the single-shaft rotary double-station automatic sawing machine for cutting and processing the casting head of the casting die, so as to adapt to work scenes of workpieces with simple structures, and the automatic operation is adopted, so that the cost is saved, the efficiency is improved, the precision of cutting the workpieces is improved, and the manufacturing cost of equipment is reduced.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a single-shaft rotary double-station automatic sawing machine for cutting and processing casting heads of casting die castings comprises a rack, a portal frame, a Z-axis guide rail assembly, a Z-axis moving part, a main shaft part, a saw blade, a double-station assembly and an auxiliary assembly which are matched with each other; wherein:
the portal frame is installed and fixed on the frame;
the Z-axis guide rail assembly comprises a Z-axis left guide rail slide block assembly and a Z-axis right guide rail slide block assembly which are respectively arranged on the front surfaces of the left upright post and the right upright post of the portal frame, a guide rail, a slide block of the Z-axis left guide rail slide block assembly and a slide block of the Z-axis right guide rail slide block assembly are matched with the guide rail to form a guide rail slide block mechanism, and the slide block is connected with a main shaft installation main board in the main shaft part;
the Z-axis moving part includes: the Z-axis motor drives the screw rod to rotate through the Z-axis transmission mechanism so as to drive the nut arranged on the screw rod to move up and down, and the nut is connected with a main shaft installation main board in the main shaft component;
the spindle unit includes: the main shaft is provided with a main board, a main shaft motor, a main shaft transmission mechanism and a main shaft assembly; the main shaft motor, the main shaft transmission mechanism and the main shaft assembly are arranged on the main shaft installation main board, the main shaft motor drives the main shaft assembly to act through the main shaft transmission mechanism, and the front shaft end of the main shaft assembly is provided with a fixed saw blade;
the duplex bit assembly includes: the double-station automatic machine comprises a rotary cylinder, a rotary mechanism, a double-station main board and double-station isolation walls, wherein the rotary cylinder and the rotary mechanism are arranged on a frame, the double-station main board is fixedly arranged on the upper surface of the rotary mechanism, the double-station isolation walls are fixedly arranged on the double-station main board, the front sides and the rear sides of the double-station isolation walls are in mirror symmetry, and the tools of a station 1# and a station 2# are respectively arranged on the upper surface of the double-station main board; the rotary cylinder drives the rotary mechanism to rotate by 180 degrees, so that the double-station main board is driven to complete the rotation by 180 degrees to realize double-station conversion.
Further, in the Z-axis moving part, the left side surface of the left upright post of the portal frame is provided with a ball screw of a ball screw assembly and a Z-axis motor mounting seat; the ball screw is fixedly installed through the ball screw upper bearing assembly and the ball screw lower bearing assembly, and a ball screw nut of the ball screw assembly is connected with a main shaft installation main board of the main shaft component; the Z-axis motor and the Z-axis speed reducer are assembled and then are arranged on a Z-axis motor mounting seat, and an organ shield of the Z-axis moving part and a lower organ shield of the Z-axis moving part are covered outside the Z-axis moving part; the Z-axis motor drives the ball screw to rotate through the Z-axis speed reducer, the synchronous pulley and the synchronous belt, and the ball screw nut completes the movement in the up-down direction based on the rotation of the screw, so that the spindle part is driven to complete the movement in the up-down direction, namely the movement in the Z-axis direction.
Further, in the spindle unit: the main shaft motor and the main shaft assembly are arranged and fixed on the main shaft installation main board, a main shaft transmission mechanism between the main shaft motor and the main shaft assembly adopts a synchronous belt or a triangle belt, and a front shaft end of the main shaft assembly is provided with a fixed saw blade.
Further, the saw blade is a metal tooth type disc saw blade, a resin type disc cutting blade or a diamond alloy disc saw blade; the spindle motor is an alternating current motor, the frequency converter is used for driving, and the motor is of a front end face installation structure type.
Further, the auxiliary assembly comprises a control system mounting box body, a moistening and replacing pump, a pneumatic element mounting box body and a discharging mechanism, and the auxiliary assembly is respectively mounted and fixed in the frame and below the duplex position assembly.
Further, auxiliary assembly includes box shell, exhaust system connector, three-colour pilot lamp buzzer, left side door, button box, frame shrouding, safety grating, front observation window, back side door, right side door, lamp house, and above-mentioned parts combination installation is at frame polar portal frame periphery.
Further, the auxiliary assembly comprises 4 machine feet, and is arranged at the lower part of the frame for supporting the machine and adjusting the level.
Further, the partition plate group is installed on the left side and the right side of the double-station partition wall, and then the partition plate group is used as a complete partition wall which rotates along with the rotation double-station partition wall, and a circle of dustproof hairbrushes are installed on the periphery of the partition plate group and the periphery of the partition plate group.
The utility model adopts a gantry type moving part and a rotary double-station part as main structures to realize sawing processing operation, and in addition, the utility model comprises a cut-out discharging mechanism component, a control system component, an industrial personal computer component (optional) and a control system component, wherein the cut-out discharging mechanism component and the control system component complete man-machine interaction and control of a machine to realize an automatic sawing function, and the industrial personal computer component (optional) has a video monitoring function and a remote networking function for completing a working process; can completely meet the processing requirements of the related processing objects.
Description of the drawings:
the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the whole structure of the present utility model;
FIG. 2 is a schematic diagram of the whole structure of the present utility model;
FIG. 3 is a schematic diagram of the overall appearance structure of the present utility model;
fig. 4 is a schematic diagram of the appearance structure of the whole machine according to the present utility model.
The specific embodiment is as follows:
in order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-4, a single-shaft rotary double-station automatic sawing machine for cutting and processing casting heads of casting die castings, comprises a frame 1-1, a portal frame 1-2, a Z-axis guide rail assembly (Z-axis left guide rail slide block assembly 1-3/1, Z-axis right guide rail slide block assembly 1-3/2), a Z-axis moving part 1-4 (Z-axis motor 1-4/1, Z-axis speed reducer 1-4/2, Z-axis motor mounting seat 1-4/3, synchronous pulley 1-4/4, synchronous belt 1-4/5, ball screw upper bearing assembly 1-4/6, ball screw lower bearing assembly 1-4/7, ball screw 1-4/8, ball screw nut 1-4/9), organ protection cover upper 1-5/1 of Z-axis moving part, organ protection cover lower 1-5/2 of Z-axis moving part, spindle part 1-6 (spindle mounting main board 1-6/1, spindle belt and spindle belt 1-6/2, spindle belt pulley mechanism and protection cover 1-6/3, spindle motor 1-6/4, spindle assembly mounting seat 1-6/5, spindle assembly 1-6/6), spindle nut 1-7, foot margin component 1-4, foot margin component 1-10, a dual-position isolation mechanism (spindle assembly 1-10), a dual-position rotary mechanism (spindle assembly 1-10, a dual-position rotary mechanism) and a dual-position mechanism (dual-10-position rotary mechanism) which are arranged on the frame 1-4/2 and the frame 1-2, the control system is provided with a box body 1-12, a moistening and replacing pump, a pneumatic element mounting box body 1-13, a discharging mechanism 1-14, a box body 2-1, an exhaust system connecting port 2-2, a three-color indicator lamp buzzer 2-3, a left door (observation window) 2-4, a right door (observation window) 2-10, a rear door (observation window) 2-9, a button box 2-5, a frame sealing plate 2-6, a safety grating 2-7, a front observation window 2-8 and a lamp box 2-11.
Wherein, the frame 1-1 adopts an integral casting process or adopts steel plates and square steel pipes for welding.
The portal frame 1-2 adopts an integral casting process or adopts steel plates and square steel pipes for welding.
The portal frame 1-2 is fixed on the frame 1-1 by bolts through threaded holes at the bottom, the front surfaces of the left and right upright posts are respectively provided with a Z-axis left guide rail slide block component 1-3/1 and a Z-axis right guide rail slide block component 1-3/2, the slide blocks of the guide rails are connected with a main shaft installation main board 1-6/1 of the main shaft component 1-6, and the main shaft component 1-6 realizes the movement in the up-down direction, namely the movement in the Z-axis direction based on the guide rail slide block components.
In the Z-axis moving part, the left side surface of the left upright post of the portal frame 1-2 is provided with a ball screw 1-4/8 of a ball screw assembly and a Z-axis motor mounting seat 1-4/3 of the Z-axis moving part 1-4. The ball screw is fixed by the ball screw upper bearing assembly 1-4/6 and the ball screw lower bearing assembly 1-4/7, the ball screw nut 1-4/9 of the ball screw assembly is connected with the main shaft mounting main board 1-6/1 of the main shaft component 1-6. The Z-axis motor 1-4/1 and the Z-axis speed reducer 1-4/2 are assembled and then are arranged on the Z-axis motor mounting seat 1-4/3, and the Z-axis motor 1-4/1 drives the ball screw 1-4/8 to rotate through the Z-axis speed reducer 1-4/2, the synchronous pulley 1-4/4 and the synchronous belt 1-4/5, and the ball screw nut 1-4/9 completes the movement in the up-down direction based on the rotation of the screw, so that the spindle part 1-6 is driven to complete the movement in the up-down direction, namely the movement in the Z-axis direction, and the gantry type moving part is realized.
In the spindle part, a spindle motor 1-6/4 and a spindle assembly 1-6/6 are fixedly arranged on a spindle mounting main board 1-6/1, a synchronous belt (or a V-belt) is adopted for transmission connection between the spindle motor 1-6/4 and the spindle assembly 1-6/6, and a fixed saw blade 1-7 is arranged at the front shaft end of the spindle assembly 1-6/6, wherein the saw blade comprises a metal tooth type disc saw blade, a resin type disc cutting blade, a diamond alloy disc saw blade and other disc type cutting tools which complete a cutting function through rotary motion.
The spindle motor 1-6/4 is an alternating current motor, a frequency converter is used for driving, and the motor is in an end face (front end face) installation structure type, but is not limited to the installation type.
The spindle assembly 1-6/6 adopts a closed structure, but is not limited to the structure, the front end of the spindle shaft body is provided with a saw blade, and the rear end of the spindle shaft body can be provided with a spindle broken belt detection switch, a spindle speed measuring and positioning encoder and the like.
The double-station assembly comprises a double-station rotating mechanism 1-10/1 and a rotating mechanism 1-10/2, wherein the upper surface of the rotating mechanism 1-10/2 is provided with a fixed double-station main board 1-9, a fixed double-station partition wall 1-8 is arranged on the rotating mechanism 1-10/2, the front and the back of the wall are in mirror symmetry position relation, a tooling of a station 1# and a station 2# is arranged on the upper surface of the double-station main board 1-9, and the rotating mechanism 1-10/1 is controlled by a three-position five-way double-control electromagnetic valve to drive the rotating mechanism 1-10/2 to rotate by plus or minus 180 degrees, so that the double-station main board 1-9 is driven to rotate by plus or minus 180 degrees, and a double-station rotating component is realized.
A fixed discharge mechanism 1-14 is arranged inside the frame 1-1 and under the double-station rotary mechanism 1-10. The moistening and replacing pump and the pneumatic components are arranged on the box bodies 1-13 and are used for installing the moistening and replacing pump and centrally installing all the pneumatic components of the machine. The control system is provided with a box body 1-12 for installing all electrical components related to the machine control system, wherein the box body is sealed and comprises a cooling and ventilating device (micro positive pressure effect) or a cooling air conditioner for a cabinet.
The portable demonstrator is portable, touch screen, capable of being moved by hand and inserted and pulled out (aviation plug), and comprises an emergency stop button, a safety enabling hand rest, a hand wheel encoder and a physical key.
The industrial control computer component (optional) has the functions of video monitoring and recording, machine operation parameter display and recording, tool management (life management, model management and the like), remote operation and maintenance and remote networking of the working process.
It can be used as the edge calculation of big data management of digital factory or the function of data collection terminal.
The device comprises a left side door (observation window) 2-4, a right side door (observation window) 2-10, a rear side door (observation window) 2-9, a button box 2-5, a frame sealing plate 2-6, a safety grating 2-7, a front observation window 2-8, a lamp box 2-11 and a frame 1-1 and a portal frame 1-2 which are arranged outside.
The button box 2-5 is a double-hand operation button box and is arranged at a position where an operator is used to, and a double-hand start button and other common buttons required by machine operation are arranged on the button box.
An exhaust system connection port 2-2 for connecting an exhaust pipe for discharging dust mist and the like generated when the machine is operated inside to a factory central processing unit through a fan.
The number of machine feet 1-11 is 4, and the machine feet are arranged at the lower part of the frame 1-1 and are used for supporting machines and adjusting the installation level of the machines.
The box body shell 2-1 is made of sheet metal parts and divided into a plurality of pieces, can be disassembled by taking a single piece as a unit, is stuck with noise-eliminating materials on the inner surface, and is subjected to sealing treatment by mounting and connecting gaps.
After the partition plates 2-9/1 and 2-9/2 are installed on the left side and the right side of the double-station partition wall 1-8, the double-station partition wall is used as a complete partition wall 2-9 which rotates along with the rotating double-station partition wall, and a circle of dustproof hairbrushes 2-10 are installed on the periphery of the double-station partition wall and matched with a box body.
The control system is provided with a box body 1-12, a moistening and replacing pump, a pneumatic element mounting box body 1-13, a discharging mechanism 1-14, a box body 2-1, an exhaust system connecting port 2-2, a three-color indicator lamp buzzer 2-3, a left door (observation window) 2-4, a right door (observation window) 2-10, a rear door (observation window) 2-9, a button box 2-5, a frame sealing plate 2-6, a safety grating 2-7, a front observation window 2-8, a lamp box 2-11 and a machine foundation 1-11, wherein the mounting and arrangement relation of the control system is arranged outside the frame 1-1 and the portal frame 1-2 according to requirements.
The utility model adopts a gantry type moving part and a rotary double-station part as main structures to realize sawing processing operation.
The gantry type moving part realizes the up-and-down movement of the saw blade to complete sawing operation, which can be defined as a Z axis or a Z coordinate axis, realizes the movement in the Z axis direction, namely the up-and-down direction, the main shaft part of the sawing machine realizes the movement in the up-and-down direction based on the movement, the saw blade is arranged on the main shaft part, and the saw blade moves up and down based on the movement in the up-and-down direction to complete sawing operation.
The gantry type moving part can be driven by an alternating current servo motor, or alternatively driven by a stepping motor, or driven by an air cylinder, or driven by a hydraulic cylinder.
The double-station rotating part is used for realizing the fixation and the transposition of a workpiece, the station part is in a static state after the rotating action is finished, and sawing operation is finished by the movement of a saw blade.
The realization of the rotary motion of the rotary double-station component is realized by adopting a rotary cylinder assembly in the embodiment of the patent, and the rotary double-station component can also be driven by adopting an alternating current servo motor, a stepping motor and a hydraulic cylinder.
The working process is automatically carried out under the control of a working program, the blanking and feeding operation can be completed manually or by a robot, and the safety measures of interaction between the manual or robot and the sawing machine are as follows: if the feeding operation is performed manually, after the feeding operation is completed, the button must be pressed to confirm and leave the safety grating area, the working procedure can perform the rotation action, if the safety grating detects a person or object, the rotation action is not started or immediately stopped, if the feeding operation is performed by the robot, the robot and the sawing machine interact through IO signals or communication signals, so that the feeding operation, the feeding operation and the rotation action are sequentially completed, and the safety grating action is the same as that of the manual operation.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, as noted above, it is to be understood that the utility model is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (8)
1. A rotatory duplex position automatic saw cuts machine of unipolar for foundry goods die casting dead head cutting process, its characterized in that: comprises a frame, a portal frame, a Z-axis guide rail component, a Z-axis moving component, a main shaft component, a saw blade, a duplex position component and an auxiliary component which are matched with each other; wherein:
the portal frame is installed and fixed on the frame;
the Z-axis guide rail assembly comprises a Z-axis left guide rail slide block assembly and a Z-axis right guide rail slide block assembly which are respectively arranged on the front surfaces of the left upright post and the right upright post of the portal frame, a guide rail, a slide block of the Z-axis left guide rail slide block assembly and a slide block of the Z-axis right guide rail slide block assembly are matched with the guide rail to form a guide rail slide block mechanism, and the slide block is connected with a main shaft installation main board in the main shaft part;
the Z-axis moving part includes: the Z-axis motor drives the screw rod to rotate through the Z-axis transmission mechanism so as to drive the nut arranged on the screw rod to move up and down, and the nut is connected with a main shaft installation main board in the main shaft component;
the spindle unit includes: the main shaft is provided with a main board, a main shaft motor, a main shaft transmission mechanism and a main shaft assembly; the main shaft motor, the main shaft transmission mechanism and the main shaft assembly are arranged on the main shaft installation main board, the main shaft motor drives the main shaft assembly to act through the main shaft transmission mechanism, and the front shaft end of the main shaft assembly is provided with a fixed saw blade;
the duplex bit assembly includes: the double-station automatic machine comprises a rotary cylinder, a rotary mechanism, a double-station main board and double-station isolation walls, wherein the rotary cylinder and the rotary mechanism are arranged on a frame, the double-station main board is fixedly arranged on the upper surface of the rotary mechanism, the double-station isolation walls are fixedly arranged on the double-station main board, the front sides and the rear sides of the double-station isolation walls are in mirror symmetry, and the tools of a station 1# and a station 2# are respectively arranged on the upper surface of the double-station main board; the rotary cylinder drives the rotary mechanism to rotate by 180 degrees, so that the double-station main board is driven to complete the rotation by 180 degrees to realize double-station conversion.
2. A single axis rotary dual station automatic sawing machine for cutting die cast risers of castings according to claim 1, wherein: in the Z-axis moving part, the left side surface of a left upright post of the portal frame is provided with a ball screw of a ball screw assembly and a Z-axis motor mounting seat; the ball screw is fixedly installed through the ball screw upper bearing assembly and the ball screw lower bearing assembly, and a ball screw nut of the ball screw assembly is connected with a main shaft installation main board of the main shaft component; the Z-axis motor and the Z-axis speed reducer are assembled and then are arranged on a Z-axis motor mounting seat, the Z-axis motor drives the ball screw to rotate through the Z-axis speed reducer, the synchronous pulley and the synchronous belt, and the ball screw nut completes the movement in the up-down direction based on the rotation of the screw, so that the spindle part is driven to complete the movement in the up-down direction, namely the movement in the Z-axis direction.
3. A single axis rotary dual station automatic sawing machine for cutting die cast risers of castings according to claim 1, wherein: in the spindle unit: the main shaft motor and the main shaft assembly are arranged and fixed on the main shaft installation main board, a main shaft transmission mechanism between the main shaft motor and the main shaft assembly adopts a synchronous belt or a triangle belt, and a front shaft end of the main shaft assembly is provided with a fixed saw blade.
4. A single axis rotary dual station automatic sawing machine for cutting die cast risers of castings according to claim 3, wherein: the saw blade is a metal tooth type disc saw blade, a resin type disc cutting blade or a diamond alloy disc saw blade; the spindle motor is an alternating current motor, the frequency converter is used for driving, and the motor is of a front end face installation structure type.
5. A single-axis rotary double-station automatic sawing machine for cutting and processing casting risers of castings die castings according to claim 1, 2, 3 or 4, wherein: the auxiliary assembly comprises a control system mounting box body, a moistening and replacing pump, a pneumatic element mounting box body and a discharging mechanism, and the auxiliary assembly is respectively mounted and fixed in the frame and below the double-station assembly.
6. A single-axis rotary double-station automatic sawing machine for cutting and processing casting risers of castings die castings according to claim 1, 2, 3 or 4, wherein: the auxiliary assembly comprises a box shell, an exhaust system connecting port, a three-color indicator lamp buzzer, a left door, a button box, a frame sealing plate, a safety grating, a front observation window, a rear side door, a right side door and a lamp box, wherein the components are assembled and installed on the periphery of a frame pole portal frame.
7. A single-axis rotary double-station automatic sawing machine for cutting and processing casting risers of castings die castings according to claim 1, 2, 3 or 4, wherein: the auxiliary assembly comprises 4 machine feet, and is arranged at the lower part of the frame for supporting the machine and adjusting the level.
8. A single-axis rotary double-station automatic sawing machine for cutting and processing casting risers of castings die castings according to claim 1, 2, 3 or 4, wherein: the left side and the right side of the double-station partition wall are provided with partition plate groups and then are used as a complete partition wall which rotates along with the rotating double-station partition wall, and a circle of periphery of the partition wall is matched with a box body to install a dustproof brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147457.XU CN219443683U (en) | 2023-01-17 | 2023-01-17 | Single-shaft rotary double-station automatic sawing machine for cutting and processing casting heads of castings and die castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147457.XU CN219443683U (en) | 2023-01-17 | 2023-01-17 | Single-shaft rotary double-station automatic sawing machine for cutting and processing casting heads of castings and die castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219443683U true CN219443683U (en) | 2023-08-01 |
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ID=87409631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320147457.XU Active CN219443683U (en) | 2023-01-17 | 2023-01-17 | Single-shaft rotary double-station automatic sawing machine for cutting and processing casting heads of castings and die castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219443683U (en) |
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2023
- 2023-01-17 CN CN202320147457.XU patent/CN219443683U/en active Active
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