CN112453512B - Automatic processing equipment and processing technology for expansion valve body - Google Patents
Automatic processing equipment and processing technology for expansion valve body Download PDFInfo
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- CN112453512B CN112453512B CN202011074207.5A CN202011074207A CN112453512B CN 112453512 B CN112453512 B CN 112453512B CN 202011074207 A CN202011074207 A CN 202011074207A CN 112453512 B CN112453512 B CN 112453512B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses automatic processing equipment and a processing technology of an expansion valve body, and the automatic processing equipment comprises a bottom plate, a first linear motor, a second linear motor, a feeding transmission belt and a discharging transmission belt, wherein a first vertical plate is fixed at one end of the middle part of the upper surface of the bottom plate, the first linear motor is fixed at one side of the top of the first vertical plate, a second linear motor is fixed at the moving end of the first linear motor, a sliding plate is fixed at the moving end of the second linear motor, a clamping and overturning mechanism is fixed at the lower end of one side of the sliding plate, and a second vertical plate is fixed at one end of the middle part of the upper surface of the bottom plate, which is far away from the first vertical plate. The cutting efficiency is improved, and the cutting bits can fall into the collecting box for collection, thereby facilitating the cleaning of people.
Description
Technical Field
The invention relates to the technical field of expansion valve body processing, in particular to automatic processing equipment and a processing technology for an expansion valve body.
Background
An expansion valve is an important component in a refrigeration system and is typically mounted between the reservoir and the evaporator. The expansion valve enables a medium-temperature high-pressure liquid refrigerant to be low-temperature low-pressure wet steam through throttling, then the refrigerant absorbs heat in the evaporator to achieve a refrigeration effect, the expansion valve controls the flow of a valve through superheat degree change at the tail end of the evaporator, the phenomena of insufficient utilization of the area of the evaporator and cylinder knocking are prevented, people need to cut and punch the expansion valve body in the valve body machining process of the expansion valve, the existing expansion valve body machining equipment is simple in structure, machining efficiency of the expansion valve body is low, and cutting scraps are inconvenient to collect.
Disclosure of Invention
The invention aims to provide automatic processing equipment and a processing technology for an expansion valve body, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an expansion valve body automatic processing equipment, includes bottom plate, first linear electric motor, second linear electric motor, material loading drive belt and unloading drive belt, bottom plate upper surface middle part one end is fixed with first riser, first riser top one side is fixed with first linear electric motor, the end of moving of first linear electric motor is fixed with second linear electric motor, the end of moving of second linear electric motor is fixed with the slide, slide one side lower extreme is fixed with centre gripping tilting mechanism, the one end that first riser was kept away from at bottom plate upper surface middle part is fixed with the second riser, second riser top is fixed with cutting mechanism, material loading drive belt and unloading drive belt are installed to bottom plate upper surface symmetry.
Preferably, the clamping and overturning mechanism comprises a first driving shell, a bidirectional threaded rod, a first servo motor, a first threaded sleeve, a first slide way, a first slide block, an L-shaped plate, a rotating shaft, a clamping plate, a valve main body, a worm wheel, a fixed block, a worm and a second servo motor, wherein the lower end of one side of the sliding plate is fixedly provided with the first driving shell, the inner wall of the first driving shell is rotatably connected with the bidirectional threaded rod through a bearing, one end of the first driving shell is fixedly provided with the first servo motor, the output end of the first servo motor is fixedly connected with the bidirectional threaded rod, the two ends of the bidirectional threaded rod are symmetrically and threadedly connected with the first threaded sleeve, the bottom of the first driving shell is symmetrically provided with the first slide way, the bottom of the first threaded sleeve is fixedly provided with the first slide block, one end of the first slide block penetrates through the first slide way and is fixedly provided with the L-shaped plate, and the lower end of the L-shaped plate is rotatably connected with the rotating shaft through the bearing, pivot one end is fixed with splint, two centre gripping has a valve main part between the splint, the one end that splint were kept away from in the pivot is fixed with the worm wheel, one side symmetry that the L shaped plate is close to the worm wheel is fixed with the fixed block, two the fixed block middle part is rotated through the bearing and is connected with the worm, and the worm meshes with the worm wheel and is connected, one fixed block one side is fixed with second servo motor, and second servo motor's output and worm fixed connection.
Preferably, the cutting mechanism comprises a second driving shell, a screw rod, a third servo motor, a second slide way, a second threaded sleeve, a second slide block, a translation plate, a mounting plate, a fourth servo motor and a pneumatic chuck, a second driving shell is fixed at the top of the second vertical plate, the inner wall of the second driving shell is rotatably connected with a screw rod through a bearing, a third servo motor is fixed at one end of the second driving shell, the output end of the third servo motor is fixedly connected with the screw rod, the top of the second driving shell is provided with a second slideway, one end of the screw rod is in threaded connection with a second threaded sleeve, a second sliding block is fixed at the top of the second threaded sleeve, a translation plate is fixed at the top of the second sliding block through a second slideway, a mounting plate is fixed at one end of the top of the translation plate, a fourth servo motor is fixed on one side of the mounting plate, and an output end of the fourth servo motor penetrates through the mounting plate to be fixed with a pneumatic chuck.
Preferably, the middle part of the upper surface of the bottom plate is fixedly provided with a collecting box.
Preferably, the first servo motor, the second servo motor and the third servo motor are all speed reducing motors.
Preferably, a reinforcing plate is fixed on the inner wall of the L-shaped plate.
Preferably, the translation plate is slidably connected with the second driving shell through a sliding rail.
The invention also provides an automatic processing technology of the expansion valve body, which comprises the following steps:
1. the unprocessed valve main body is arranged on the feeding transmission belt through a fixing tool;
2. the clamping turnover mechanism on the second linear motor is driven by the first linear motor to move towards one end of the feeding transmission belt, so that the clamping turnover mechanism moves over a fixed tool at one end of the feeding transmission belt, then the clamping turnover mechanism is driven by the second linear motor to descend, two clamping plates on the clamping turnover mechanism are positioned on the outer side of a valve main body on the fixed tool, then a two-way threaded rod is driven to rotate by the rotation of a first servo motor, and then two first threaded sleeves are driven to mutually approach, so that the first threaded sleeves drive two L-shaped plates to mutually approach through a first sliding block, and further the two clamping plates clamp the valve main body;
3. then the valve main body is driven to lift through a second linear motor, the valve main body is separated from the fixed tool and moves to one end of the cutting mechanism through the first linear motor, a third servo motor rotates to drive a screw rod to rotate, and then a second threaded sleeve is driven to move, so that the second threaded sleeve drives a translation plate to move through a second sliding block, and further drives a milling cutter clamped by a pneumatic chuck to move to one end of the valve main body, the milling cutter is driven to rotate through rotation of a fourth servo motor, and the valve main body is cut by matching with XY axis movement of the first linear motor and the second linear motor;
4. after one side of the valve main body is cut, the worm is driven to rotate through the rotation of the second servo motor, so that the worm drives the worm wheel to rotate, the rotating shaft is driven to rotate, the rotating shaft drives the clamping plate to rotate, and the valve main body clamped by the clamping plate is driven to rotate, so that the other side of the valve main body can be cut conveniently;
5. after cutting, the machined valve main body is moved to a blanking transmission belt through a first linear motor and a second linear motor for blanking, and cutting chips fall into a collection box for collection.
Compared with the prior art, the invention has the beneficial effects that:
the valve main body on the feeding transmission belt can be clamped by the clamping and overturning mechanism in cooperation with the first linear motor and the second linear motor, the valve main body is cut by the cutting mechanism, and the valve main body is overturned during cutting, so that the other side of the valve main body can be cut, the cutting efficiency is improved, cutting chips can fall into the collecting box to be collected, and people can clean the valve main body conveniently.
Drawings
FIG. 1 is a schematic overall elevational cross-sectional structural view of the present invention;
FIG. 2 is a schematic side cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the clamping and turning mechanism of the present invention;
FIG. 4 is a schematic side view of the clamping and turning mechanism of the present invention;
fig. 5 is a schematic sectional structure view of the cutting mechanism of the present invention.
In the figure: 1. a base plate; 2. a first vertical plate; 3. a first linear motor; 4. a second linear motor; 5. a slide plate; 6. clamping and turning over mechanism; 61. a first drive case; 62. a bidirectional threaded rod; 63. a first servo motor; 64. a first threaded sleeve; 65. a first slideway; 66. a first slider; 67. an L-shaped plate; 68. a rotating shaft; 69. a splint; 610. a valve body; 611. a worm gear; 612. a fixed block; 613. a worm; 614. a second servo motor; 7. a second vertical plate; 8. a cutting mechanism; 81. a second drive case; 82. a screw rod; 83. a third servo motor; 84. a second slideway; 85. a second threaded sleeve; 86. a second slider; 87. a translation plate; 88. mounting a plate; 89. a fourth servo motor; 810. a pneumatic chuck; 9. a feeding transmission belt; 10. a blanking transmission belt; 11. a collection box; 12. a reinforcing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the automatic processing equipment for the expansion valve body in the figure comprises a bottom plate 1, a first linear motor 3, a second linear motor 4, a feeding transmission belt 9 and a discharging transmission belt 10, wherein a first vertical plate 2 is fixed at one end of the middle of the upper surface of the bottom plate 1, the first linear motor 3 is fixed at one side of the top of the first vertical plate 2, the second linear motor 4 is fixed at the movable end of the first linear motor 3, a sliding plate 5 is fixed at the movable end of the second linear motor 4, a clamping and overturning mechanism 6 is fixed at the lower end of one side of the sliding plate 5, a second vertical plate 7 is fixed at one end of the middle of the upper surface of the bottom plate 1, the second vertical plate 7 is fixed at the top, and a cutting mechanism 8 is fixed at the top of the second vertical plate 7, and the feeding transmission belt 9 and the discharging transmission belt 10 are symmetrically installed on the upper surface of the bottom plate 1.
Referring to fig. 3 and 4, the clamping and turning mechanism 6 includes a first driving shell 61, a bidirectional threaded rod 62, a first servo motor 63, a first threaded sleeve 64, a first slide way 65, a first slide block 66, an L-shaped plate 67, a rotating shaft 68, a clamping plate 69, a valve body 610, a worm wheel 611, a fixed block 612, a worm 613, and a second servo motor 614, the first driving shell 61 is fixed to the lower end of one side of the sliding plate 5, the bidirectional threaded rod 62 is rotatably connected to the inner wall of the first driving shell 61 through a bearing, the first servo motor 63 is fixed to one end of the first driving shell 61, the output end of the first servo motor 63 is fixedly connected to the bidirectional threaded rod 62, the first threaded sleeve 64 is symmetrically and threadedly connected to two ends of the bidirectional threaded rod 62, the first slide way 65 is symmetrically formed at the bottom of the first driving shell 61, the first slide block 66 is fixed to the bottom of the first threaded sleeve 64, one end of the first slider 66 passes through the first slide 65 and is fixed with an L-shaped plate 67, the inner wall of the L-shaped plate 67 is fixed with the reinforcing plate 12, the lower end of the L-shaped plate 67 is rotatably connected with a rotating shaft 68 through a bearing, one end of the rotating shaft 68 is fixed with a clamping plate 69, a valve main body 610 is clamped between the two clamping plates 69, one end of the rotating shaft 68 far away from the clamping plate 69 is fixed with a worm wheel 611, one side of the L-shaped plate 67 close to the worm wheel 611 is symmetrically fixed with fixing blocks 612, the middle parts of the two fixing blocks 612 are rotatably connected with a worm 613 through a bearing, the worm 613 is meshed with the worm wheel 611, one side of the fixing block 612 is fixed with a second servo motor 614, the output end of the second servo motor 614 is fixedly connected with the worm 613, the first linear motor 3 drives the clamping turnover mechanism 6 on the second linear motor 4 to move towards one end of the feeding transmission belt 9, so that the clamping turnover mechanism 6 moves over one end of the feeding transmission belt 9, then, the second linear motor 4 drives the clamping and turning mechanism 6 to descend, so that two clamping plates 69 on the clamping and turning mechanism 6 are located outside the valve main body 610 on the fixed tool, then the first servo motor 63 rotates to drive the two-way threaded rod 62 to rotate, and further drives the two first threaded sleeves 64 to approach each other, so that the first threaded sleeves 64 drive the two L-shaped plates 67 to approach each other through the first sliding blocks 66, and further enables the two clamping plates 69 to clamp the valve main body 610, the second servo motor 614 rotates to drive the worm 613 to rotate, so that the worm 613 drives the worm wheel 611 to rotate, and further drives the rotating shaft 68 to rotate, so that the rotating shaft 68 drives the clamping plates 69 to rotate, and further drives the valve main body 610 clamped by the clamping plates 69 to rotate, so as to cut the other side of the valve main body 610.
Referring to fig. 5, the cutting mechanism 8 includes a second driving shell 81, a screw rod 82, a third servo motor 83, a second slide way 84, a second threaded sleeve 85, a second sliding block 86, a translation plate 87, a mounting plate 88, a fourth servo motor 89 and a pneumatic chuck 810, the second driving shell 81 is fixed on the top of the second upright plate 7, the screw rod 82 is rotatably connected to the inner wall of the second driving shell 81 through a bearing, the third servo motor 83 is fixed on one end of the second driving shell 81, the output end of the third servo motor 83 is fixedly connected to the screw rod 82, the second slide way 84 is formed on the top of the second driving shell 81, the second threaded sleeve 85 is connected to one end of the screw rod 82 through a screw thread, the second sliding block 86 is fixed on the top of the second threaded sleeve 85, the translation plate 87 is fixed on the top of the second sliding block 86 through the second slide way 84, the mounting plate 88 is fixed on one end of the top of the translation plate 87, mounting panel 88 one side is fixed with fourth servo motor 89, and the output of fourth servo motor 89 passes mounting panel 88 and is fixed with pneumatic chuck 810, it rotates to drive lead screw 82 through third servo motor 83 and rotates, and then drive second threaded sleeve 85 and remove, make second threaded sleeve 85 drive translation board 87 through second slider 86 and remove, and then the drive is removed to the one end of valve main part 610 by the milling cutter of pneumatic chuck 810 centre gripping, it rotates the rotation of drive milling cutter through fourth servo motor 89, and cooperate the XY axle of first linear electric motor 3 and second linear electric motor 4 to remove, cut valve main part 610.
Referring to fig. 1 and 2, a collection box 11 is fixed in the middle of the upper surface of the bottom plate 1 to collect the cutting scraps conveniently.
Referring to fig. 3, 4 and 5, the first servo motor 63, the second servo motor 614 and the third servo motor 83 are all speed reduction motors, so as to reduce the output rotation speed and improve the precision.
Referring to fig. 5, the translation plate 87 is slidably connected to the second driving housing 81 through a sliding rail, so as to improve the accuracy and stability of sliding between the translation plate 87 and the second driving housing 81.
The invention also provides an automatic processing technology of the expansion valve body, which comprises the following steps:
1. the unprocessed valve main body 610 is arranged on the feeding transmission belt 9 through a fixing tool;
2. the first linear motor 3 drives the clamping and overturning mechanism 6 on the second linear motor 4 to move towards one end of the feeding transmission belt 9, so that the clamping and overturning mechanism 6 moves over a fixed tool at one end of the feeding transmission belt 9, then the second linear motor 4 drives the clamping and overturning mechanism 6 to descend, two clamping plates 69 on the clamping and overturning mechanism 6 are positioned outside a valve main body 610 on the fixed tool, then a first servo motor 63 rotates to drive a two-way threaded rod 62 to rotate, and then two first threaded sleeves 64 are driven to approach each other, so that the first threaded sleeves 64 drive two L-shaped plates 67 to approach each other through a first sliding block 66, and further the two clamping plates 69 clamp the valve main body 610;
3. then, the valve main body 610 is driven to rise through the second linear motor 4, the valve main body is separated from the fixed tool, the valve main body moves to one end of the cutting mechanism 8 through the first linear motor 3, the screw rod 82 is driven to rotate through the rotation of the third servo motor 83, the second threaded sleeve 85 is driven to move, the second threaded sleeve 85 drives the translation plate 87 to move through the second sliding block 86, the milling cutter clamped by the pneumatic chuck 810 is driven to move towards one end of the valve main body 610, the milling cutter is driven to rotate through the rotation of the fourth servo motor 89, and the valve main body 610 is cut through the cooperation of the XY axis movement of the first linear motor 3 and the XY axis movement of the second linear motor 4;
4. after the cutting of one side of the valve main body 610 is completed, the second servo motor 614 rotates to drive the worm 613 to rotate, so that the worm 613 drives the worm wheel 611 to rotate, and further drives the rotating shaft 68 to rotate, so that the rotating shaft 68 drives the clamping plate 69 to rotate, and further drives the valve main body 610 clamped by the clamping plate 69 to rotate, so as to cut the other side of the valve main body 610;
5. after the cutting is completed, the machined valve body 610 is moved to the blanking belt 10 by the first linear motor 3 and the second linear motor 4 to perform blanking, and the cutting chips fall into the collection box 11 to be collected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. An automatic processing technology of an expansion valve body is characterized in that: the processing technology comprises the following steps:
s1, placing the unprocessed valve main body (610) on a feeding transmission belt (9) through a fixing tool;
s2, a first linear motor (3) drives a clamping turnover mechanism (6) on a second linear motor (4) to move towards one end of a feeding transmission belt (9), so that the clamping turnover mechanism (6) moves over a fixed tool at one end of the feeding transmission belt (9), then the second linear motor (4) drives the clamping turnover mechanism (6) to descend, so that two clamping plates (69) on the clamping turnover mechanism (6) are located on the outer side of a valve main body (610) on the fixed tool, then a first servo motor (63) rotates to drive a bidirectional threaded rod (62) to rotate, and then two first threaded sleeves (64) are driven to approach each other, so that the first threaded sleeves (64) drive two L-shaped plates (67) to approach each other through a first sliding block (66), and then the two clamping plates (69) clamp the valve main body (610);
s3, the valve main body (610) is driven to rise through the second linear motor (4) and is separated from the fixed tool, the valve main body moves to one end of the cutting mechanism (8) through the first linear motor (3), the lead screw (82) is driven to rotate through the rotation of the third servo motor (83), the second threaded sleeve (85) is driven to move, the second threaded sleeve (85) drives the translation plate (87) to move through the second sliding block (86), the milling cutter clamped by the pneumatic chuck (810) is driven to move towards one end of the valve main body (610), the milling cutter is driven to rotate through the rotation of the fourth servo motor (89), and the valve main body (610) is cut through the cooperation of the XY axis movement of the first linear motor (3) and the XY axis movement of the second linear motor (4);
s4, after the cutting of one side of the valve main body (610) is completed, the second servo motor (614) rotates to drive the worm (613) to rotate, so that the worm (613) drives the worm wheel (611) to rotate, the rotating shaft (68) is driven to rotate, the rotating shaft (68) drives the clamping plate (69) to rotate, and the valve main body (610) clamped by the clamping plate (69) is driven to rotate, and the other side of the valve main body (610) is cut conveniently;
s5, after cutting, moving the machined valve main body (610) to a blanking transmission belt (10) through a first linear motor (3) and a second linear motor (4) for blanking, and collecting cutting scraps in a collection box (11);
the automatic processing technology of the expansion valve body adopts automatic processing equipment of the expansion valve body, which comprises a bottom plate (1), a first linear motor (3), a second linear motor (4), a feeding transmission belt (9) and a discharging transmission belt (10), wherein one end of the middle part of the upper surface of the bottom plate (1) is fixed with a first vertical plate (2), one side of the top part of the first vertical plate (2) is fixed with the first linear motor (3), the movable end of the first linear motor (3) is fixed with the second linear motor (4), the movable end of the second linear motor (4) is fixed with a sliding plate (5), the lower end of one side of the sliding plate (5) is fixed with a clamping turnover mechanism (6), one end of the middle part of the upper surface of the bottom plate (1) far away from the first vertical plate (2) is fixed with a second vertical plate (7), the top part of the second vertical plate (7) is fixed with a cutting mechanism (8), a feeding transmission belt (9) and a discharging transmission belt (10) are symmetrically arranged on the upper surface of the bottom plate (1);
the clamping and turning mechanism (6) comprises a first driving shell (61), a two-way threaded rod (62), a first servo motor (63), a first threaded sleeve (64), a first slide way (65), a first slide block (66), an L-shaped plate (67), a rotating shaft (68), a clamping plate (69), a valve main body (610), a worm wheel (611), a fixed block (612), a worm (613) and a second servo motor (614), wherein the lower end of one side of the sliding plate (5) is fixedly provided with the first driving shell (61), the inner wall of the first driving shell (61) is rotatably connected with the two-way threaded rod (62) through a bearing, one end of the first driving shell (61) is fixedly provided with the first servo motor (63), the output end of the first servo motor (63) is fixedly connected with the two-way threaded rod (62), and the two ends of the two-way threaded rod (62) are symmetrically and threadedly connected with the first threaded sleeve (64), first slide (65) have been seted up to first drive shell (61) bottom symmetry, first screw sleeve (64) bottom is fixed with first slider (66), and first slider (66) one end is passed first slide (65) and is fixed with L shaped plate (67), L shaped plate (67) lower extreme is connected with pivot (68) through bearing rotation, pivot (68) one end is fixed with splint (69), two centre gripping has valve main part (610) between splint (69), the one end that splint (69) were kept away from to pivot (68) is fixed with worm wheel (611), one side symmetry that L shaped plate (67) are close to worm wheel (611) is fixed with fixed block (612), two fixed block (612) middle part is connected with worm (613) through bearing rotation, and worm (613) are connected with worm wheel (611) meshing, one fixed block (612) one side is fixed with second servo motor (614), the output end of the second servo motor (614) is fixedly connected with the worm (613);
the cutting mechanism (8) comprises a second driving shell (81), a screw rod (82), a third servo motor (83), a second slide way (84), a second threaded sleeve (85), a second sliding block (86), a translation plate (87), a mounting plate (88), a fourth servo motor (89) and a pneumatic chuck (810), the second driving shell (81) is fixed at the top of the second vertical plate (7), the inner wall of the second driving shell (81) is rotatably connected with the screw rod (82) through a bearing, the third servo motor (83) is fixed at one end of the second driving shell (81), the output end of the third servo motor (83) is fixedly connected with the screw rod (82), the second slide way (84) is arranged at the top of the second driving shell (81), the second threaded sleeve (85) is in threaded connection with one end of the screw rod (82), the second sliding block (86) is fixed at the top of the second threaded sleeve (85), a translation plate (87) is fixed to the top of the second sliding block (86) through a second sliding rail (84), a mounting plate (88) is fixed to one end of the top of the translation plate (87), a fourth servo motor (89) is fixed to one side of the mounting plate (88), and an air chuck (810) is fixed to the output end of the fourth servo motor (89) through the mounting plate (88);
a collecting box (11) is fixed in the middle of the upper surface of the bottom plate (1);
the first servo motor (63), the second servo motor (614) and the third servo motor (83) are all speed reducing motors;
a reinforcing plate (12) is fixed on the inner wall of the L-shaped plate (67);
the translation plate (87) is connected with the second driving shell (81) in a sliding mode through a sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011074207.5A CN112453512B (en) | 2020-10-09 | 2020-10-09 | Automatic processing equipment and processing technology for expansion valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011074207.5A CN112453512B (en) | 2020-10-09 | 2020-10-09 | Automatic processing equipment and processing technology for expansion valve body |
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| Publication Number | Publication Date |
|---|---|
| CN112453512A CN112453512A (en) | 2021-03-09 |
| CN112453512B true CN112453512B (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011074207.5A Active CN112453512B (en) | 2020-10-09 | 2020-10-09 | Automatic processing equipment and processing technology for expansion valve body |
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| CN (1) | CN112453512B (en) |
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Denomination of invention: An automatic processing equipment for expansion valve body and its processing technology Effective date of registration: 20230116 Granted publication date: 20220208 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG XINJING AIR CONDITIONING EQUIPMENT CO.,LTD. Registration number: Y2023330000200 |
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