CN112705930A - Intelligent press-fitting equipment for filter - Google Patents
Intelligent press-fitting equipment for filter Download PDFInfo
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- CN112705930A CN112705930A CN202110010399.1A CN202110010399A CN112705930A CN 112705930 A CN112705930 A CN 112705930A CN 202110010399 A CN202110010399 A CN 202110010399A CN 112705930 A CN112705930 A CN 112705930A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
The invention discloses intelligent filter press-fitting equipment which is used for press-fitting and filtering a valve body of an automobile gearbox and comprises a line body, a tray, a servo jacking positioning mechanism, a vibrating feeding pipe, a mounting base plate, a fine-tuning camera vision mechanism, a fine-tuning camera light source mechanism, a pneumatic elastic pressing positioning mechanism, a material distributing and feeding gripper, a lower guide plate, an upper guide plate, a press-fitting detection camera vision mechanism, a coaxial light source mechanism, a press-fitting gripper, a large table board and a tray positioning and lifting mechanism. The intelligent press-mounting equipment for the filter, provided by the invention, has a larger application range, can meet the requirement of automatic press-mounting of a plurality of filters of a valve body, has an intelligent adjustment link, improves the press-mounting qualification rate of the valve body filter, enhances the stability of the equipment due to the combination of the feeding gripper and the structures of the upper guide plate and the lower guide plate, effectively solves the problems of low manual and semi-automatic press-mounting efficiency, low press-mounting quality and the like, and finally achieves the purposes of reducing the production cost, improving the production efficiency and the like.
Description
Technical Field
The invention is suitable for the field of press mounting of valve body filters, particularly suitable for the field of feeding and press mounting of a valve body provided with a plurality of filters, and particularly relates to intelligent press mounting equipment for the filters.
Background
The design of the press mounting equipment of the valve body filter at present has the following two conditions:
the semi-automatic filter press-fitting device adopts manual filter press-fitting and pneumatic press-fitting, namely, an operator is beside a production line, a tray stops, a valve body (13) is manually taken away, a filter (9) is manually placed into a valve body clamping groove, the tray is placed, and a manual button is operated to press-fit an opening of the filter. The disadvantages of this approach: 1. semi-automatic production efficiency is low, and the increasing output requirement cannot be met; 2. the valve body is easy to enter impurities in manual assembly, and certain rejection rate can be caused.
And secondly, automatic press-fitting equipment without visual servo intelligent adjustment is adopted, namely, the valve body (13) is lifted by adopting a gas-liquid or electric combined mechanical stop-stop limit mode to carry out automatic press-fitting of a single valve body and a single filter. The disadvantages of this approach: 1. the requirements on the size precision of a clamping groove for installing a filter on a valve body workpiece and relative to a reference surface are too high, and batch press mounting is unqualified due to slight deviation of the size precision in batch valve body products; 2. the produced product is too single, and cannot meet the production requirements of diversity of the product; 3. lack intelligent monitoring unit, can not in time feed back the production situation.
Disclosure of Invention
In order to solve the problems in the prior art, the invention can realize full-automatic feeding and press-fitting of a valve body provided with a plurality of filters, the fine-tuning camera vision intelligently identifies whether the filters enter a clamping groove of the valve body in a centering way under the irradiation of the camera light source, if the centering error exceeds +/-0.005 mm, the servo jacking positioning mechanism can automatically move up and down to compensate to a centering position, and the press-fitting of the filters of the valve bodies with small individual differences in batches can be smoothly completed through intelligent adjustment. The invention adopts the following technical scheme:
an intelligent filter press-fitting device is used for press-fitting and filtering a valve body of an automobile gearbox and comprises a line body, a tray, a servo jacking positioning mechanism, a vibration feeding pipe, a mounting base plate, a fine-tuning camera vision mechanism, a fine-tuning camera light source mechanism, a pneumatic elastic pressing positioning mechanism, a material distributing and feeding gripper, a lower guide plate, an upper guide plate, a press-fitting detection camera vision mechanism, a coaxial light source mechanism, a press-fitting gripper, a large table board and a tray positioning lifting mechanism; the fine-tuning camera vision mechanism, the fine-tuning camera light source mechanism and the pneumatic elastic pressing and positioning mechanism are respectively detachably connected to the mounting substrate through pressing grippers, so that the mechanical assembly precision is ensured; the axes of the fine-tuning camera vision mechanism and the fine-tuning camera light source mechanism are mutually vertical to the axes of the servo jacking positioning mechanism and the pneumatic elastic pressing positioning mechanism; the filter enters the material distributing and feeding gripper through the vibrating feeding pipe, the pressing gripper sends the filter to the middle of the upper guide plate and the lower guide plate for press mounting, and the pressing gripper is detachably connected with the concave surface on the upper side of the lower guide plate; an adjusting cushion block is arranged in the middle of the pneumatic elastic pressing and positioning mechanism and used for adjusting the grinding size in the mounting and adjusting stage so as to adjust the precision of the mounting on the mounting substrate; the fine adjustment camera vision mechanism and the fine adjustment camera light source mechanism are both provided with a matching grinding gasket and used for adjusting the matching grinding size in the assembling and adjusting stage so as to adjust the precision of the servo jacking positioning mechanism and the pneumatic elastic pressing positioning mechanism which are arranged on the mounting base plate in the axial direction.
In the above scheme, the fine-tuning camera vision mechanism comprises an intelligent camera, a telecentric lens, a bracket fine-tuning block, a base plate, a wear pad and a positioning pin block; the pixels of the intelligent camera are 200 tens of thousands, the resolution of the telecentric lens is 1600 x 1200, and the visual field is 10 x 10 mm; the telecentric lens is detachably connected to the intelligent camera, the intelligent camera is arranged in the bracket hole, and the two sides of the bracket are locked by screws, so that the intelligent camera can be pressed; the bracket is fixed on the front surface of the bracket fine adjustment block, and the top surface of the bracket fine adjustment block is connected to the front surface of the backing plate through the positioning pin block and the wear pad by screws; the back surface of the backing plate is mounted on the mounting substrate.
In the scheme, the pneumatic elastic pressing and positioning mechanism further comprises a sliding table cylinder, an adjusting cushion block, a lifting cylinder, a connector positioning rod, a guide sleeve, a mounting block and a locking block; the lower surface of the sliding table cylinder is detachably mounted on the mounting substrate, the upper surface of the sliding table cylinder is connected with the lower surface of the adjusting cushion block, and the upper surface of the adjusting cushion block is connected with the positioning block; the sliding table cylinder is detachably connected with the top surface of the positioning block, and the connector is in threaded connection with a piston rod of the sliding table cylinder; the positioning rod and the connecting head are in clamping sleeve type floating connection so as to eliminate the influence of radial errors on the operation of the air cylinder; the locating lever inserts in the uide bushing, can 360 degrees rotations, the uide bushing inserts in the locating hole of locating piece, with the latch segment can be dismantled and connect on the locating piece, the uide bushing is locked fixedly completely.
Further, in the above scheme, the pressing gripper includes a pressing gripper finger and an expanding thin pneumatic gripper; the appearance of the head of the thin-type expanded air claw is of a profiling structure, so that a pressed workpiece can be better attached in the pressing process; the unfolding thin type pneumatic claw provides synchronous pressing power for the pressing gripper.
In a further aspect of the above scheme, the material distributing and feeding gripper includes a feeding sliding table cylinder, a pushing sliding table cylinder, a spreading gas claw, a material blocking gas claw, a material pushing plate, a material detector, an installation plate, and a support; the lower surface of the feeding sliding table cylinder is arranged on the upper surface of the support; the lower surface of the mounting plate is mounted on the upper surface of a feeding sliding table cylinder; the lower surface of the material pushing sliding table cylinder is arranged on the upper surface of the mounting plate; the material pushing plate is detachably connected to the upper surface of the material pushing sliding table cylinder; the lower surface of the opening air claw is arranged at the head part of the mounting plate.
In a further aspect of the above solution, the expanding pneumatic claw includes an expanding thin pneumatic claw, a finger-grasping mounting plate, and an expanding finger-grasping; the grabbing finger mounting plate is mounted on the mobile mounting surface of the spreading thin type pneumatic claw through a clamping groove on the lower surface; the expansion grabbing fingers are arranged on the adjusting surface of the head of the grabbing finger mounting plate through screws.
Further in the above scheme, the material blocking pneumatic claw comprises a material blocking thin type pneumatic claw and a material blocking grabbing finger.
Further in the above scheme, the material detector includes a set of correlation photoelectric sensor and a sensor holder.
Further, in the above scheme, the servo jacking positioning mechanism comprises a servo electric cylinder, a push rod, a positioning block and a fine adjustment cushion block; the repeated positioning precision of the servo electric cylinder is +/-0.01 mm, and the load capacity in the vertical direction is 16 kg; the head of the ejector rod is a detachable wear-resistant material ejector head and is connected to the ejector rod through a positioning spigot and a screw; the tail part of the ejector rod is inserted into the positioning hole of the positioning block, and two vertical side surfaces of the positioning block are respectively connected and fixed on two side surfaces of the positioning block by the fine adjustment cushion block and the screw; the mounting surface of the fine adjustment cushion block is ground in the mechanical adjustment stage to adjust the radial dimensional accuracy of the ejector rod; the phi 10 through hole of the positioning block is coaxial with the positioning hole of the positioning block; and 4 phi 5.5 through holes of the positioning block are coaxial with the servo electric cylinder slider mounting hole, and mounting surfaces of the positioning block are attached and fixed by screws.
The invention has the advantages and beneficial effects that: the intelligent press-mounting equipment for the filter, provided by the invention, has a larger application range, can meet the requirement of automatic press-mounting of a plurality of filters of a valve body, has an intelligent adjustment link, improves the press-mounting qualification rate of the valve body filter, enhances the stability of the equipment due to the combination of the feeding gripper and the structures of the upper guide plate and the lower guide plate, effectively solves the problems of low manual and semi-automatic press-mounting efficiency, low press-mounting quality and the like, and finally achieves the purposes of reducing the production cost, improving the production efficiency and the like.
Drawings
FIG. 1 is a three-dimensional schematic view of the overall assembly of an intelligent press-fitting device for a filter according to the present invention;
FIG. 2 is a three-dimensional schematic view of a material distributing and feeding gripper of the intelligent press-fitting equipment for filters according to the present invention;
FIG. 3 is a front view of an intelligent press-fitting apparatus for a filter in accordance with the present invention;
FIG. 4 is a front view taken in the direction A-A of the intelligent press-fitting equipment for a filter according to the present invention;
fig. 5 is a view in the direction B-B from the front view of an intelligent press-fitting apparatus for filters according to the present invention.
Fig. 6 is an enlarged view I of the above-mentioned a-a direction view of the intelligent press-fitting apparatus for filters according to the present invention.
In the figure: 1. a wire body; 2. a tray; 3. a servo jacking positioning mechanism; 3-1, servo electric cylinder; 3-2, a mandril; 3-3, positioning a block; 3-4, mounting a block; 3-5, adjusting a cushion block; 4. vibrating the feeding pipe; 5. a mounting substrate; 6. fine-tuning a camera vision mechanism; 6-1. smart camera; 6-2, a telecentric lens; 6-3, a bracket; 6-4, a bracket fine adjustment block; 6-5. a backing plate; 6-6, matching a grinding pad; 6-7, positioning the pin block; 7. a camera light source fine-tuning mechanism; 8. the pneumatic elastic pressing and positioning mechanism; 8-1, a sliding table cylinder; 8-2, adjusting the cushion block; 8-3, a lifting cylinder; 8-4, a connector; 8-5, positioning a rod; 8-6, a guide sleeve; 8-7, mounting blocks; 8-8, a locking block; 9. a filter; 10. a material distributing and feeding gripper; 10-1, a feeding sliding table cylinder; 10-2, pushing a material sliding table cylinder; 10-3, opening the pneumatic claw; 10-3-1, opening the thin pneumatic claw; 10-3-2, mounting a finger-grabbing plate; 10-3-3, opening the grabbing fingers; 10-4, a material blocking air claw; 10-5, a material pushing plate; 10-6, detecting materials; 10-7, mounting a plate; 10-8, a support; 11. a lower guide plate; 12. an upper guide plate; 13. a valve body; 14. pressing and detecting a camera vision mechanism; 15. a coaxial light source mechanism; 16. pressing the hand grip; 16-1, pressing and grabbing fingers; 16-2. thin type gas claw; 17. a table-board; 18. tray location lifting mechanism.
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.
As shown in fig. 1, 3, 4 and 6, the intelligent press-fitting equipment for the filter is used for press-fitting a filter 9 on a valve body 13 of an automobile gearbox, and is characterized by comprising a line body 1, a tray 2, a servo jacking positioning mechanism 3, a vibrating feeding pipe 4, a mounting substrate 5, a fine-tuning camera vision mechanism 6, a fine-tuning camera light source mechanism 7, a pneumatic elastic pressing positioning mechanism 8, a material distributing and feeding gripper 10, a lower guide plate 11, an upper guide plate 12, a press-fitting detection camera vision mechanism 14, a coaxial light source mechanism 15, a press-fitting gripper 16, a table-board large plate 17 and a tray positioning and lifting mechanism 18; the fine-tuning camera vision mechanism 6, the fine-tuning camera light source mechanism 7, the pneumatic elastic pressing and positioning mechanism 8 and the pressing gripper 16 are respectively detachably connected to the mounting substrate 5 and used for ensuring the mechanical assembly precision; the axes of the fine-tuning camera vision mechanism 6 and the fine-tuning camera light source mechanism 7 are mutually vertical to the axes of the servo jacking positioning mechanism 3 and the pneumatic elastic pressing positioning mechanism 8; the filter 9 enters the material distributing and feeding hand grip 10 through the vibrating feeding pipe 4, the pressing hand grip 16 sends the filter 9 to the middle of the upper guide plate 11 and the lower guide plate 12 for press mounting, and the pressing hand grip 16 is detachably connected with the concave surface on the upper side of the lower guide plate 11; an adjusting cushion block is arranged in the middle of the pneumatic elastic pressing and positioning mechanism 8 and used for adjusting the grinding size in the mounting and adjusting stage so as to adjust the precision of the mounting on the mounting substrate 5; the fine-tuning camera vision mechanism 6 and the fine-tuning camera light source mechanism 7 are both provided with a matching grinding gasket and used for adjusting the matching grinding size in the assembling and adjusting stage so as to adjust the precision of the servo jacking positioning mechanism 3 and the pneumatic elastic pressing positioning mechanism 8 which are arranged on the mounting base plate 5 in the axial direction.
In the scheme, the fine-tuning camera vision mechanism 6 comprises an intelligent camera 6-1, a telecentric lens 6-2, a bracket 6-3, a bracket fine-tuning block 6-4, a backing plate 6-5, a grinding pad 6-6 and a positioning pin block 6-7; the pixels of the intelligent camera 6-1 are 200 tens of thousands, the resolution of the telecentric lens 6-2 is 1600 x 1200, and the visual field is 10 x 10 mm; the telecentric lens 6-2 is detachably connected to the intelligent camera 6-1, the intelligent camera 6-1 is arranged in the hole of the bracket 6-3, and the two sides of the bracket 6-3 are locked by screws, so that the intelligent camera 6-1 can be pressed; the bracket 6-3 is fixed on the front surface of the bracket fine adjustment block 6-4, and the top surface of the bracket fine adjustment block 6-4 is connected to the front surface of the backing plate 6-5 through the positioning pin block 6-7 and the wear pad 6-6 by screws; the back surface of the pad 6-5 is mounted on the mounting substrate 5.
In the scheme, the pneumatic elastic pressing and positioning mechanism 8 comprises a sliding table cylinder 8-1, an adjusting cushion block 8-2, a lifting cylinder 8-3, a connector 8-4, a positioning rod 8-5, a guide sleeve 8-6, an installation block 8-7 and a locking block 8-8; the lower surface of the sliding table cylinder 8-1 is detachably mounted on the mounting substrate 5, the upper surface of the sliding table cylinder 8-1 is connected with the lower surface of the adjusting cushion block 8-2, and the upper surface of the adjusting cushion block 8-2 is connected with the mounting block 8-7; the sliding table cylinder 8-1 is detachably connected with the top surface of the mounting block 8-7, and the connector 8-4 is in threaded connection with a piston rod of the sliding table cylinder 8-1; the positioning rod 8-5 and the connecting head 8-4 are in clamping sleeve type floating connection so as to eliminate the influence of radial errors on the operation of the cylinder; the positioning rod 8-5 is inserted into the guide sleeve 8-6 and can rotate 360 degrees, the guide sleeve 8-6 is inserted into the positioning hole of the mounting block 8-7 and is detachably connected to the mounting block 8-7 through the locking block 8-8, and the guide sleeve 8-6 is completely locked and fixed.
In the scheme, the servo jacking positioning mechanism 3 comprises a servo electric cylinder 3-1, a push rod 3-2, a positioning block 3-3, a positioning block 3-4 and a fine adjustment cushion block 3-5; the repeated positioning precision of the servo electric cylinder 3-1 is +/-0.01 mm, and the load capacity in the vertical direction is 16 kg; the head of the ejector rod 3-2 is a detachable wear-resistant material ejector head and is connected to the ejector rod 3-2 through a positioning spigot and a screw; the tail part of the ejector rod 3-2 is inserted into a positioning hole of the positioning block 3-3, and two vertical side surfaces of the positioning block 3-3 are respectively connected and fixed on two side surfaces of the positioning block 3-4 through the fine adjustment cushion blocks 3-5 and screws; in the mechanical adjusting stage, the mounting surface of the fine adjusting cushion block 3-5 is ground to adjust the radial dimensional accuracy of the ejector rod 3-2; the phi 10 through hole of the positioning block 3-4 is coaxial with the positioning hole of the positioning block 3-3; 4 phi 5.5 through holes of the positioning block 3-4 are coaxial with the slider mounting hole of the servo electric cylinder 3-1, and mounting surfaces of the through holes are attached and fixed by screws.
As shown in fig. 2, the material distributing and feeding gripper 10 comprises a feeding sliding table cylinder 10-1, a material pushing sliding table cylinder 10-2, an opening air claw 10-3, a material blocking air claw 10-4, a material pushing plate 10-5, a material detector 10-6, a mounting plate 10-7 and a support 10-8; the lower surface of the feeding sliding table cylinder 10-1 is arranged on the upper surface of the support 10-8; the lower surface of the mounting plate 10-7 is mounted on the upper surface of the feeding sliding table cylinder 10-1; the lower surface of the material pushing sliding table cylinder 10-2 is arranged on the upper surface of the mounting plate 10-7; the material pushing plate 10-5 is detachably connected to the upper surface of the material pushing sliding table cylinder 10-2; the lower surface of the opening air claw 10-3 is arranged on the upper head part of the mounting plate 10-7.
In the scheme, the expanding pneumatic claw 10-3 comprises an expanding thin type pneumatic claw 10-3-1, a grabbing finger mounting plate 10-3-2 and an expanding grabbing finger 10-3-3; the finger grabbing mounting plate 10-3-2 is mounted on the movable mounting surface of the spreading thin type pneumatic claw 10-3-1 through a clamping groove on the lower surface; the spreading grabbing fingers 10-3-3 are mounted on the adjusting surface of the head of the grabbing finger mounting plate 10-3-2 through screws; the material blocking pneumatic claw 10-4 comprises a material blocking thin type pneumatic claw and a material blocking grabbing finger; the material detector 10-6 comprises a set of correlation photoelectric sensors and sensor supports.
As shown in FIG. 5, the pressing claw 16 comprises pressing fingers 16-1 and spreading thin air claws 10-3-116-2; the shape of the head of the spreading thin type pneumatic claw 10-3-116-2 is a profiling structure, so that a pressed workpiece can be better attached in the pressing process; the expanding thin type pneumatic claws 10-3-116-2 provide synchronous pressing power for the pressing grippers.
During assembly, the tray positioning lifting mechanism 18, the servo lifting positioning mechanism 3, the material distributing and pushing gripper 10, the mounting substrate 5, the fine-tuning camera vision mechanism 6, the fine-tuning camera light source mechanism 7, the pneumatic elastic pressing positioning mechanism 8, the pressing gripper 16 and other module parts are assembled respectively, then all the parts are assembled on the table board large plate 17, all the parts are fixedly installed by using hexagon socket head cap screws, cylindrical pins and accurate adjustment modules, and after initial assembly, the size matching positions of all the parts are finely adjusted by using a three-coordinate measurement and grinding machine repair gasket accurate adjustment mode until the use requirement of the filter batch press-fitting qualified and stable equipment is met.
The working principle of the technical scheme is as follows: the tray 2 conveys the valve body 13 to a proper position, the bottom of the wire body 1 is inserted with a pin to lift, the pneumatic elastic pressing and positioning mechanism 8 descends to position and press the valve body 13, the servo jacking and positioning mechanism 3 ascends to jack the valve body 13 to a preset position, the fine-tuning camera vision mechanism 6 intelligently identifies whether the filter is centered and enters a clamping groove of the valve body 13 under the irradiation of the fine-tuning camera light source mechanism 7, if the centering error is plus or minus 0.005mm, the servo jacking and positioning mechanism 3 automatically moves up and down to compensate to the centering position, the intelligent adjustment is completed, the filter 9 enters the material dividing and feeding gripper 10 from the vibrating feeding pipe 4, the gripper combination action sends the filter 9 to the middle of the upper guide plate 11 and the lower guide plate 12, the pressing gripper 16 presses the open filter, the servo jacking and positioning mechanism 3 descends, the pressing detection camera vision mechanism 14 detects whether the filter 9 is pressed in place, the servo jacking positioning mechanism 3 descends to the right position, and the tray conveying valve body 13 flows to the next station.
Therefore, the mechanism of the technical scheme is high in precision, servo adjustment and positioning are matched with the vision of the intelligent camera, the press mounting position can be rapidly and accurately identified and positioned, in addition, the guide plate mechanism for feeding is adopted, the filter of the valve body can be ensured to realize the press mounting process in a shorter time, in a more accurate position and in a more stable and efficient manner, so that the problems of low efficiency, low quality and the like of manual and semi-automatic press mounting are effectively solved, and the aims of reducing the production cost, improving the production efficiency and the like are finally achieved.
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 (9)
1. An intelligent filter press-fitting device is used for press-fitting a filter (9) on a valve body (13) of an automobile gearbox and is characterized by comprising a line body (1), a tray (2), a servo jacking positioning mechanism (3), a vibrating feeding pipe (4), a mounting substrate (5), a fine-tuning camera vision mechanism (6), a fine-tuning camera light source mechanism (7), a pneumatic elastic pressing positioning mechanism (8), a material distributing and feeding gripper (10), a lower guide plate (11), an upper guide plate (12), a press-fitting detection camera vision mechanism (14), a coaxial light source mechanism (15), a press-fitting gripper (16), a table-board large plate (17) and a tray positioning lifting mechanism (18); the fine-tuning camera vision mechanism (6), the fine-tuning camera light source mechanism (7) and the pneumatic elastic pressing and positioning mechanism (8), wherein the pressing gripper (16) is detachably connected to the mounting substrate (5) respectively and used for ensuring the mechanical assembly precision; the axes of the fine-tuning camera vision mechanism (6) and the fine-tuning camera light source mechanism (7) are mutually vertical to the axes of the servo jacking positioning mechanism (3) and the pneumatic elastic pressing positioning mechanism (8); the filter (9) enters the material distributing and feeding gripper (10) through the vibrating feeding pipe (4), the pressing gripper (16) conveys the filter (9) to the middle of the upper guide plate (11) and the lower guide plate (12) for press mounting, and the pressing gripper (16) is detachably connected with the concave surface on the upper side of the lower guide plate (11); an adjusting cushion block is arranged in the middle of the pneumatic elastic pressing and positioning mechanism (8) and used for adjusting the grinding size in the mounting and adjusting stage so as to adjust the precision of the mounting on the mounting substrate (5); the fine-tuning camera vision mechanism (6) and the fine-tuning camera light source mechanism (7) are provided with match grinding gaskets for adjusting the match grinding size in the assembling and adjusting stage so as to adjust the precision of the servo jacking positioning mechanism (3) and the pneumatic elastic pressing positioning mechanism (8) which are arranged on the mounting base plate (5) in the axis direction.
2. The intelligent press-fitting equipment for the filters, as recited in claim 1, wherein the fine-tuning camera vision mechanism (6) comprises an intelligent camera (6-1), a telecentric lens (6-2), a bracket (6-3), a bracket fine-tuning block (6-4), a backing plate (6-5), a matched grinding pad (6-6) and a positioning pin block (6-7); the intelligent camera (6-1) has 200 ten thousand pixels, the resolution of the telecentric lens (6-2) is 1600 x 1200, and the visual field is 10 x 10 mm; the telecentric lens (6-2) is detachably connected to the intelligent camera (6-1), the intelligent camera (6-1) is arranged in the hole of the bracket (6-3), and the two sides of the bracket (6-3) are locked by screws, so that the intelligent camera (6-1) can be pressed; the bracket (6-3) is fixed on the front surface of the bracket fine adjustment block (6-4), and the top surface of the bracket fine adjustment block (6-4) is connected to the front surface of the backing plate (6-5) through a positioning pin block (6-7) and the wear-matching pad (6-6) by screws; the back surface of the backing plate (6-5) is arranged on the mounting substrate (5).
3. The intelligent press-fitting equipment for the filters, as recited in claim 1, wherein the pneumatic elastic pressing and positioning mechanism (8) comprises a sliding table cylinder (8-1), an adjusting cushion block (8-2), a lifting cylinder (8-3), a connector (8-4), a positioning rod (8-5), a guide sleeve (8-6), a mounting block (8-7) and a locking block (8-8); the lower surface of the sliding table cylinder (8-1) is detachably mounted on the mounting substrate (5), the upper surface of the sliding table cylinder (8-1) is connected with the lower surface of the adjusting cushion block (8-2), and the upper surface of the adjusting cushion block (8-2) is connected with the mounting block (8-7); the sliding table cylinder (8-1) is detachably connected with the top surface of the mounting block (8-7), and the connector (8-4) is in threaded connection with a piston rod of the sliding table cylinder (8-1); the positioning rod (8-5) and the connecting head (8-4) are in clamping sleeve type floating connection so as to eliminate the influence of radial errors on the operation of the cylinder; the positioning rod (8-5) is inserted into the guide sleeve (8-6) and can rotate 360 degrees, the guide sleeve (8-6) is inserted into the positioning hole of the mounting block (8-7), the locking block (8-8) is detachably connected to the mounting block (8-7), and the guide sleeve (8-6) is completely locked and fixed.
4. The intelligent press fitting equipment for the filter according to claim 1, wherein the press fitting gripper (16) comprises press fitting fingers (16-1), a spreading thin type pneumatic claw (10-3-1) (16-2); the head of the thin expanding pneumatic claw (10-3-1) (16-2) is of a profile structure, so that a pressed workpiece can be better attached in the pressing process; the expanding thin type pneumatic claws (10-3-1) (16-2) provide synchronous pressing power for the pressing hand grips.
5. The intelligent press-fitting equipment for the filters, according to claim 1, is characterized in that the material distributing and feeding gripper (10) comprises a feeding sliding table cylinder (10-1), a material pushing sliding table cylinder (10-2), a spreading gas claw (10-3), a material blocking gas claw (10-4), a material pushing plate (10-5), a material detector (10-6), a mounting plate (10-7) and a support (10-8); the lower surface of the feeding sliding table cylinder (10-1) is arranged on the upper surface of the support (10-8); the lower surface of the mounting plate (10-7) is mounted on the upper surface of the feeding sliding table cylinder (10-1); the lower surface of the material pushing sliding table cylinder (10-2) is arranged on the upper surface of the mounting plate (10-7); the material pushing plate (10-5) is detachably connected to the upper surface of the material pushing sliding table cylinder (10-2); the lower surface of the opening air claw (10-3) is arranged at the head part of the upper surface of the mounting plate (10-7).
6. The intelligent press-fitting equipment for the filters, as recited in claim 5, wherein the expanding pneumatic claw (10-3) comprises an expanding thin pneumatic claw (10-3-1), a finger grabbing mounting plate (10-3-2) and an expanding finger grabbing plate (10-3-3); the grabbing finger mounting plate (10-3-2) is mounted on the mobile mounting surface of the spreading thin type pneumatic claw (10-3-1) through a clamping groove on the lower surface; the expansion grabbing fingers (10-3-3) are installed on the adjusting surface of the head of the grabbing finger installing plate (10-3-2) through screws.
7. The intelligent press fitting device for the filter according to claim 5, wherein the material blocking air claw (10-4) comprises a material blocking thin type air claw and a material blocking grabbing finger.
8. A filter intelligent press-fitting device according to claim 5, characterized in that the material detector (10-6) comprises a set of opposed photoelectric sensors and sensor supports.
9. The intelligent press-fitting equipment for the filters, according to claim 1, is characterized in that the servo jacking positioning mechanism (3) comprises a servo electric cylinder (3-1), a push rod (3-2), a positioning block (3-3), a positioning block (3-4) and a fine adjustment cushion block (3-5); the repeated positioning precision of the servo electric cylinder (3-1) is +/-0.01 mm, and the load capacity in the vertical direction is 16 kg; the head of the ejector rod (3-2) is a detachable wear-resistant material ejector head and is connected to the ejector rod (3-2) through a positioning spigot and a screw; the tail part of the ejector rod (3-2) is inserted into the positioning hole of the positioning block (3-3), and two vertical side surfaces of the positioning block (3-3) are respectively connected and fixed on two side surfaces of the positioning block (3-4) through the fine adjustment cushion block (3-5) and a screw; in the mechanical adjustment stage, the mounting surface of the fine adjustment cushion block (3-5) is ground to adjust the radial dimensional accuracy of the ejector rod (3-2); the phi 10 through hole of the positioning block (3-4) is coaxial with the positioning hole of the positioning block (3-3); 4 phi 5.5 through holes of the positioning block (3-4) are coaxial with the slider mounting hole of the servo electric cylinder (3-1), and mounting surfaces of the through holes are attached and fixed by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010399.1A CN112705930A (en) | 2021-01-06 | 2021-01-06 | Intelligent press-fitting equipment for filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010399.1A CN112705930A (en) | 2021-01-06 | 2021-01-06 | Intelligent press-fitting equipment for filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112705930A true CN112705930A (en) | 2021-04-27 |
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ID=75548323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110010399.1A Pending CN112705930A (en) | 2021-01-06 | 2021-01-06 | Intelligent press-fitting equipment for filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112705930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178996A (en) * | 2022-08-09 | 2022-10-14 | 中国科学院沈阳自动化研究所 | Extrusion device and method for rounding micro parts |
-
2021
- 2021-01-06 CN CN202110010399.1A patent/CN112705930A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178996A (en) * | 2022-08-09 | 2022-10-14 | 中国科学院沈阳自动化研究所 | Extrusion device and method for rounding micro parts |
| CN115178996B (en) * | 2022-08-09 | 2024-01-30 | 中国科学院沈阳自动化研究所 | Extrusion device and method for rounding tiny parts |
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