CN117549073B - Automatic feeding machine tool for valve assembly - Google Patents
Automatic feeding machine tool for valve assembly Download PDFInfo
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- CN117549073B CN117549073B CN202410043758.7A CN202410043758A CN117549073B CN 117549073 B CN117549073 B CN 117549073B CN 202410043758 A CN202410043758 A CN 202410043758A CN 117549073 B CN117549073 B CN 117549073B
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- feeding machine
- cylinder
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- 239000000463 material Substances 0.000 claims abstract description 37
- 210000001503 joint Anatomy 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 13
- 241001669679 Eleotris Species 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an automatic feeding machine tool for valve assembly, which comprises a machine tool seat and is characterized in that a first linear guide rail is arranged above the machine tool seat, a square plate box is arranged on the surface of the first linear guide rail, grid openings are formed in the square plate box, a plurality of groups of grid openings are equidistantly formed along the interior of the square plate box, and valve bodies are arranged in the grid openings; through setting up first transfer chain, second transfer chain and flat rail, can carry out accurate transport according to the assembly sequential position of valve body, first transfer chain is located the centre, carries the valve body, and the second transfer chain carries out the material loading to last ring flange and carries, and the second transfer chain is located the top for last ring flange can assemble in the top of valve body, and the flat rail is located the below, and the flat rail carries out the material loading to the ring flange down and carries, lets the ring flange down can assemble in the below of valve body, and then carries out accurate material loading according to the assembly position, accomplish the automatic alignment in the valve assembly process voluntarily.
Description
Technical Field
The invention relates to the technical field of polishing of parts of petroleum exploitation equipment, in particular to an automatic feeding machine tool for valve assembly.
Background
The oil is carried by using the pipeline in the exploitation process, the petroleum pipeline is used in the process, in order to control the flow and the flow velocity, the valve is required to be installed on the petroleum exploitation pipeline, therefore, the valve has an important function in the oil exploitation and is also an essential function, the valve is an important control device in the control device, the opening and closing of the pipeline and the device are realized through the control of the valve, and therefore, the valve has an important function in the field of mechanical devices, wherein the valve is required to be assembled by combining all components of the valve in the manufacturing and production process, and in the assembling process, the parts are moved through the feeding structure of a machine tool, so that the valve is favorably assembled and assembled.
Chinese patent discloses an automatic assembly machine for valve pump components (publication No. CN107598566 a), which comprises an assembly table, a front end material channel mechanism, a rear end material channel mechanism, a steel ball loading mechanism, a rubber ring sleeving mechanism and a cover loading mechanism, wherein the front end material channel mechanism is used for conveying a valve tail cup, the rear end material channel mechanism is used for conveying a valve pump cover, the steel ball loading mechanism is used for installing steel balls in the valve pump cover, the rubber ring sleeving mechanism is used for installing rubber rings on the valve tail cup, the cover loading mechanism is arranged at the tail ends of the front end material channel mechanism and the rear end material channel mechanism, and the valve tail cup conveyed on the front end material channel mechanism is conveyed to the rear end material channel mechanism and assembled with the valve pump cover on the rear end material channel mechanism. According to the valve pump assembly feeding method, feeding, conveying and assembling procedures of the valve pump assembly can be automatically completed, the valve pump assembly feeding method is modularized, assembling is convenient, the mechanisms are automatically matched, the assembling efficiency is high, the degree of automation is high, the yield of the valve pump assembly is greatly improved, the feeding channels are fewer when the valve pump assembly is assembled, the valve pump assembly feeding method cannot accurately correspond to feeding according to different assembling positions, the valve pump assembly feeding method is unfavorable for entering assembly at the first time after the valve assembly is completed, the feeding channels are fewer in the valve assembly process, assembly spare parts cannot be accurately fed at the corresponding positions, assembly line conveying is used for feeding, assembly line assembly is fast, accuracy is reduced, the assembly spare parts are inconvenient to be distributed according to groups according to quantity, and further the specific accurate quantity of the same batch assembly is unfavorable for calculating through calculating the number of groups.
Therefore, a person skilled in the art provides an automatic feeding machine tool for valve assembly, so as to solve the problems in the background art.
Disclosure of Invention
The invention aims to provide an automatic feeding machine tool for valve assembly, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an automatic feeding lathe of valve assembly, includes the lathe seat, its characterized in that, the top of lathe seat installs first linear guide, and the surface mounting of first linear guide has square board box, square board box's inside is provided with the check mouth, and the check mouth is provided with a plurality of groups along square board box's inside equidistance, the valve body has been placed to the inside of check mouth, square board box's top is provided with the mounting bracket, and the bottom of mounting bracket installs the control seat, the surface swing joint of control seat has the clamping lever, and the outside swing joint of clamping lever has flexible cylinder, the upper surface of mounting bracket is connected with lift cylinder two perpendicularly, and lift cylinder two's top is provided with second linear guide, second linear guide's surface mounting has linear motor, and interconnect between linear motor and the lift cylinder two, second linear guide's top is provided with the second transfer chain, and the surface of second transfer chain is settled there is the upper flange, first transfer chain is installed to the top of first linear guide, the output of first linear guide installs the manipulator, the outside of swivel post is provided with;
an assembling mechanism is installed at the output end of the second conveying line, and the assembling mechanism comprises: the device comprises a butt joint cylinder arranged at the output end of a second conveying line, wherein a wall seat is arranged on the inner wall of the lower end of the butt joint cylinder, an electric telescopic rod I is arranged between the wall seat and the butt joint cylinder, an anti-slip clamping roller is arranged on the inner side of the wall seat, a pressure plate is arranged above the butt joint cylinder, the lower surface of the pressure plate is connected with a vertical rod, the lower end of the vertical rod is connected with a sucking disc, a nut footstock is fixedly arranged at the upper end of the pressure plate, a spanner rack is embedded at the outer side of the nut footstock, a connecting rod is connected to the surface of the spanner rack, and one end of the connecting rod far away from the spanner rack is fixedly connected with a transmission gear set;
the rotary mechanism is arranged below the butt joint barrel, and the rotary mechanism comprises: install in the butt joint section of thick bamboo below installs the adapter plate, the surface of adapter plate is provided with the material hole, the below of material hole is provided with the flat rail, and the surface mounting of flat rail has the rectangle magazine, the lower ring flange has been placed to the inside of rectangle magazine, the central line of adapter plate is connected with the steering column, and motor two is installed to the lower extreme of steering column.
In a preferred embodiment of the present invention, the clamping rods are in one-to-one correspondence with the grid openings in the square plate box, and a sliding structure is formed between the square plate box and the first linear guide rail.
As a preferred embodiment of the invention, the surface of the second conveying line is fixedly provided with grabbing rods, and the grabbing rods are distributed in a plurality of groups along the surface of the second conveying line at equal intervals.
As a preferable implementation mode of the invention, the surface of the rotary column is sleeved with a sleeve, the inner wall of the sleeve is connected with a second adjusting cylinder, the surface of the sleeve is provided with a hydraulic push rod, and the output end of the hydraulic push rod is connected with a clamping manipulator.
As a preferable implementation mode of the invention, a bridge is movably connected above the transmission gear set, one end of the bridge, which is far away from the transmission gear set, is connected with a lifting cylinder I, and a rotating gear set for rotating is arranged at the lower end of the lifting cylinder I.
As a preferable implementation mode of the invention, the inner wall of the material hole is movably connected with a push plate, an adjusting cylinder I is movably connected between the push plate and the material hole, a clamping plate is arranged on the inner wall of the lower end of the push plate, a sliding groove is arranged on the inner wall of the clamping plate, a sliding block is arranged in the sliding groove in a sliding manner, a second electric telescopic rod is arranged on the surface of the sliding block, and a screw rod is arranged on one side of the sliding block.
As a preferable implementation mode of the invention, a sleeper strip is fixed at the bottom of the rectangular material box, a rack is arranged below the sleeper strip, a connecting piece is movably connected to the lower end of the rack, a connecting shaft for moving is arranged between the connecting piece and the rack, and a motor I is arranged on the surface of the connecting piece.
As a preferable implementation mode of the invention, the embedded connection structure is arranged between the nut top seat and the wrench frame, and the nut top seat is connected with the transmission gear set through the connecting rod.
As a preferable embodiment of the invention, the clamping manipulator forms a telescopic structure between the hydraulic push rod and the sleeve, and the clamping manipulator is distributed annularly about the central line of the sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up first transfer chain, second transfer chain and flat rail, can carry out accurate transport according to the assembly sequential position of valve body, first transfer chain is located the centre, carries the valve body, and the second transfer chain carries out the material loading to last ring flange and carries, and the second transfer chain is located the top for last ring flange can assemble in the top of valve body, and the flat rail is located the bottommost, and the flat rail carries out the material loading to the lower ring flange, lets the lower ring flange can assemble in the below of valve body, and then carries out accurate material loading according to the assembly position, accomplish the automatic calibration in the valve assembly process voluntarily;
2. through the arrangement of the rectangular material box and the square plate box, the parts for valve assembly are quantitatively stored in the rectangular material box and the square plate box, the rectangular material box and the square plate box are integrally loaded and fed during feeding, the storage quantity inside the rectangular material box and the square plate box is fixed, the accurate quantity of valve assembly in the same batch is finished by calculating the group quantity of the rectangular material box and the square plate box, assembly statistics is facilitated, and the assembly efficiency and accuracy are improved;
3. through the arrangement of the butt joint barrel, the valve is assembled by the butt joint barrel, the output end of the first conveying line, the conveying end of the second conveying line and the feeding hole of the switching disc are aligned to the butt joint barrel, and then the valve body, the upper flange plate and the lower flange plate are fed into the butt joint barrel in sequence, so that the assembly is conveniently completed in the butt joint barrel;
4. the upper end activity of butt joint section of thick bamboo is provided with the pressure disk, the pressure disk passes through lift cylinder one and rotatory gear train and realizes going up and down and shifting, avoid influencing the material loading of second transfer chain to last ring flange from butt joint section of thick bamboo upper end, after the inside of butt joint section of thick bamboo is blocked to the valve body, the inside of butt joint section of thick bamboo is input to last ring flange immediately, then the pressure disk resets, the pressure disk passes through the sucking disc that the bottom set up and pastes tightly to go up the ring flange, utilize drive gear train rotation to drive the connecting rod and rotate, the connecting rod is rotatory with the spanner frame, spanner frame pulls hexagonal nut footstock and rotates, and then drive the pressure disk and rotate, rotate with last ring flange, screw up the assembly with the upper end of valve body, after the assembly of accomplishing last ring flange, continue to screw up after the position alignment of lower ring flange, utilize the pressure disk to drive the last ring flange of screwing up with the valve body and continue to screw up the assembly, and then assemble into a valve finished product, the assembly of valve.
Drawings
Fig. 1 is a schematic structural diagram of an automatic feeding machine tool for valve assembly.
Fig. 2 is a schematic view of a second perspective structure of an automatic feeding machine tool for valve assembly.
Fig. 3 is an enlarged schematic view of the structure of the valve assembly at a in fig. 1 in an automatic feeding machine.
Fig. 4 is a schematic diagram of a second conveying line in an automatic feeding machine tool for valve assembly.
Fig. 5 is a schematic structural view of a rotary column in an automatic feeding machine tool for valve assembly.
Fig. 6 is a schematic structural view of a clamping rod in an automatic feeding machine tool for valve assembly.
Fig. 7 is a schematic diagram of the internal cross-sectional structure of a docking cylinder in an automatic loading machine tool for valve assembly.
Fig. 8 is a schematic diagram of an assembly structure of a valve body, an upper flange plate and a lower flange plate in an automatic feeding machine tool for valve assembly.
Fig. 9 is a schematic diagram of a structure of a rotating disc in an automatic feeding machine tool for valve assembly.
Fig. 10 is a schematic diagram of the internal structure of a feed hole in an automatic feeding machine tool for valve assembly.
Fig. 11 is an enlarged schematic view of the structure of the valve assembly at B in fig. 10 in the automatic feeding machine.
In the figure: 1. a machine tool seat; 2. a first linear guide rail; 3. square plate box; 4. a grid; 5. a first conveyor line; 6. a second conveyor line; 7. a butt joint barrel; 701. a wall base; 702. an electric telescopic rod I; 703. an anti-slip grip roll; 8. a switching disc; 801. a rotating column; 802. a second motor; 9. a material hole; 901. a push plate; 902. adjusting a first cylinder; 903. a clamping plate; 904. a chute; 905. a slide block; 906. an electric telescopic rod II; 907. a screw rod; 10. a flat rail; 11. a rectangular magazine; 12. a lower flange; 13. pillow wood strips; 14. a rack; 15. a connecting piece; 16. a connecting shaft; 17. a first motor; 18. a lifting cylinder I; 19. a bridge; 1901. a drive gear set; 1902. a connecting rod; 1903. a spanner rack; 1904. a screw cap top seat; 1905. a pressure plate; 1906. a vertical rod; 1907. a suction cup; 20. a rotating gear set; 21. a spin column; 2101. adjusting a second cylinder; 2102. a sleeve; 2103. a hydraulic push rod; 2104. a clamping manipulator; 22. a grab bar; 23. an upper flange plate; 24. a valve body; 25. a mounting frame; 26. a control base; 27. a clamping rod; 28. a telescopic cylinder; 29. a lifting cylinder II; 30. a second linear guide rail; 31. a linear motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 11, an embodiment of the present invention provides an automatic feeding machine tool for valve assembly, including a machine tool seat 1, and is characterized in that a first linear guide rail 2 is installed above the machine tool seat 1, a square plate box 3 is installed on the surface of the first linear guide rail 2, a grid opening 4 is provided inside the square plate box 3, the grid opening 4 is provided with a plurality of groups along the inside of the square plate box 3 at equal intervals, a valve body 24 is placed inside the grid opening 4, a mounting frame 25 is provided above the square plate box 3, a control seat 26 is installed at the bottom of the mounting frame 25, a clamping rod 27 is movably connected to the surface of the control seat 26, a telescopic cylinder 28 is movably connected to the outer side of the clamping rod 27, the clamping rod 27 corresponds to the grid opening 4 inside the square plate box 3 one by one, a sliding structure is formed between the square plate box 3 and the first linear guide rail 2, a lifting cylinder two 29 is vertically connected to the upper surface of the mounting frame 25, a second linear guide rail 30 is provided above the lifting cylinder two 29, a linear motor 31 is installed on the surface of the second linear guide rail 30, and the linear motor 31 is connected to the lifting cylinder two 29;
specifically, through square box 3's setting, be provided with the check mouth 4 in square box 3's inside, check mouth 4 is arranged in rows, every row quantity is fixed, the setting quantity of clamping lever 27 is unanimous with every row check mouth 4 quantity, use clamping lever 27 to snatch valve body 24 in the check mouth 4, then carry single quantitative valve body 24 through the transfer chain, in the use, place valve body 24 in proper order in square box 3's inside check mouth 4 and deposit, each time material loading carries out whole material loading to square box 3, square box 3 moves along first linear guide 2, move to the below of clamping lever 27, lift cylinder two 29 downwardly moving mounting bracket 25, clamping lever 27 is close to valve body 24 in the check mouth 4, telescopic cylinder 28 carries out the angle modulation to clamping lever 27, clamping lever 27 opens and snatchs valve body 24, after the valve body 24, use lift cylinder two 29 lifting mounting bracket 25, linear motor 31 moves along second linear guide 30, the transfer chain 24 that snatchs is put.
The upper part of the second linear guide rail 30 is provided with a second conveying line 6, the surface of the second conveying line 6 is provided with an upper flange plate 23, the surface of the second conveying line 6 is fixedly provided with a grabbing rod 22, a plurality of groups of grabbing rods 22 are distributed along the surface of the second conveying line 6 at equal intervals, the upper part of the first linear guide rail 2 is provided with a first conveying line 5, the output end of the first conveying line 5 is provided with a rotary column 21, the outer side of the rotary column 21 is provided with a clamping manipulator 2104, the surface of the rotary column 21 is sleeved with a sleeve 2102, the inner wall of the sleeve 2102 is connected with an adjusting cylinder two 2101, the surface of the sleeve 2102 is provided with a hydraulic push rod 2103, the output end of the hydraulic push rod 2103 is connected with a clamping manipulator 2104, the clamping manipulator 2104 forms a telescopic structure through the hydraulic push rod 2103 and the sleeve 2102, and the clamping manipulator 2104 is distributed annularly about the center line of the sleeve;
specifically, through the setting of second transfer chain 6, first transfer chain 5 and second transfer chain 6 mutually support, second transfer chain 6 is located the top of first transfer chain 5, first transfer chain 5 carries the valve body 24 group by group, second transfer chain 6 carries on the ring flange 23, make valve body 24 and last ring flange 23 concentrated transport to the coplanar, be convenient for assemble, in the transportation process, the valve body 24 that grip lever 27 snatched is put on first transfer chain 5, valve body 24 is carried to the end of first transfer chain 5, swivel post 21 rotates through driving motor, make clamping manipulator 2104 correspond the end of first transfer chain 5, hydraulic push rod 2103 promotes clamping manipulator 2104 forward, clamping manipulator 2104 can carry out the centre gripping to valve body 24 in the single group in proper order.
An assembling mechanism is installed at the output end of the second conveying line 6, and the assembling mechanism comprises: the butt joint barrel 7 is arranged at the output end of the second conveying line 6, a wall seat 701 is arranged on the inner wall of the lower end of the butt joint barrel 7, an electric telescopic rod I702 is arranged between the wall seat 701 and the butt joint barrel 7, and an anti-slip clamping roller 703 is arranged on the inner side of the wall seat 701;
specifically, a fixed installation is provided between the second conveying line 6 and the side wall of the upper end of the docking cylinder 7, the clamped valve body 24 is rotated to the lower side of the docking cylinder 7 through rotation, the second adjusting cylinder 2101 moves upwards to adjust the height of the clamping manipulator 2104, the valve body 24 can enter the lower end of the docking cylinder 7, the first electric telescopic rod 702 pushes the wall seat 701, and the anti-slip clamping roller 703 clamps and fixes the valve body 24.
A pressing plate 1905 is arranged above the butt joint barrel 7, a vertical rod 1906 is connected to the lower surface of the pressing plate 1905, a sucking disc 1907 is connected to the lower end of the vertical rod 1906, a nut footstock 1904 is fixedly arranged at the upper end of the pressing plate 1905, a wrench rack 1903 is embedded and installed on the outer side of the nut footstock 1904, a connecting rod 1902 is connected to the surface of the wrench rack 1903, a transmission gear set 1901 is fixedly connected to one end of the connecting rod 1902, which is far away from the wrench rack 1903, a bridge 19 is movably connected to the upper side of the transmission gear set 1901, one end of the bridge 19, which is far away from the transmission gear set 1901, is connected with a lifting cylinder I18, a rotating gear set 20 used for rotating is installed at the lower end of the lifting cylinder I18, an embedded connection structure is formed between the nut footstock 1904 and the wrench rack 1903, and the nut footstock 1904 are connected with the transmission gear set 1901 through the connecting rod 1902;
specifically, the upper flange plate 23 is sequentially placed on the second conveying line 6, the upper flange plate 23 is moved through the second conveying line 6, the upper flange plate 23 falls into the inside of the butt joint barrel 7 from the upper end of the butt joint barrel 7 from the tail end of the second conveying line 6, the valve body 24 is fixed in the inside of the butt joint barrel 7, the lifting cylinder I18 descends the height of the bridge 19, the rotating gear set 20 rotates the bridge 19, the pressure plate 1905 enters the inside of the butt joint barrel 7 from the upper end of the butt joint barrel 7, the sucker 1907 at the bottom of the pressure plate 1905 is tightly attached to the upper flange plate 23, the transmission gear set 1901 rotates to drive the connecting rod 1902 to rotate, the connecting rod 1902 rotates with the spanner rack 1903, the spanner rack 1903 pulls the hexagonal nut top seat 1904 to rotate, the sucker 1905 is further driven to rotate in cooperation with the suction of the sucker 1907, the upper flange plate 23 rotates, and the upper flange plate 23 is tightly assembled with the upper end of the valve body 24.
The rotary mechanism is arranged below the butt joint barrel 7, and comprises: install in butt joint section of thick bamboo 7 below and install adapter plate 8, the surface of adapter plate 8 is provided with feed hole 9, the below of feed hole 9 is provided with flat rail 10, and the surface mounting of flat rail 10 has rectangular magazine 11, lower ring flange 12 has been placed to the inside of rectangular magazine 11, the bottom of rectangular magazine 11 is fixed with sleeper strip 13, and the below of sleeper strip 13 is provided with rack 14, the lower extreme swing joint of rack 14 has connecting piece 15, and be provided with connecting axle 16 that is used for the activity between connecting piece 15 and the rack 14, the surface mounting of connecting piece 15 has motor one 17, the central line of adapter plate 8 is connected with the steering column 801, and the lower extreme of steering column 801 is installed motor two 802, the inner wall swing joint of feed hole 9 has the push pedal 901, and swing joint has an adjusting cylinder one between push pedal 902 and the feed hole 9, the lower extreme inner wall of push pedal 901 installs 903, and the inner wall of splint 903 is provided with spout 904, the inside slidable mounting of spout 904 has slider 905, and the surface electric telescopic link two of slider 905 installs lead screw 907 on one side of slider 905.
Specifically, after the upper flange 23 and the valve body 24 are assembled, the lower flange 12 is continuously assembled, the lower flange 12 is placed in the upper rectangular material box 11, the first motor 17 drives the connecting piece 15 to rotate, the connecting piece 15 is movably connected with the rack 14 through the connecting shaft 16, the rack 14 swings up and down, when the rack 14 moves up, the connecting piece is clamped into a gap between sleeper strips 13 at the bottom of the rectangular material box 11, when the rack 14 moves up and down, the sleeper strips 13 are stirred to drive the rectangular material box 11 to move forward along the flat rail 10, the rectangular material box 11 can be automatically fed below the adapter plate 8, a clamping plate 903 is arranged at the bottom in a material hole 9 on the surface of the adapter plate 8, the first adjusting cylinder 902 pushes a push plate 901, the push plate 903 pushes the clamping plate 903, the lower flange 12 can be clamped by the clamping plate 903, when the rack 14 moves up, the sliding block 907 moves up and is enabled to be close to the lower end of the pressure plate 12 through the sliding block, the clamping plate 703 is tightly clamped by the sliding rod 907, the lower flange 12 can be tightly clamped by the lower end of the valve body 20, and the valve body is further assembled with the valve body 20, and the upper flange is further assembled by tightening the upper flange 20 and the valve body 19024.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an automatic feeding lathe of valve assembly, includes lathe bed (1), its characterized in that, first linear guide (2) are installed to the top of lathe bed (1), and the surface mounting of first linear guide (2) has square shaped plate box (3), the inside of square shaped plate box (3) is provided with check mouth (4), and check mouth (4) are provided with a plurality of groups along the inside equidistance of square shaped plate box (3), valve body (24) have been placed to the inside of check mouth (4)), the top of square shaped plate box (3) is provided with mounting bracket (25), and installs control seat (26) in the bottom of mounting bracket (25), the surface swing joint of control seat (26) has clamping lever (27), and the outside swing joint of clamping lever (27) has telescopic cylinder (28), the upper surface of mounting bracket (25) is connected with lift cylinder two (29) perpendicularly, and the top of lift cylinder two (29) is provided with second linear guide (30), the surface mounting of second linear guide (30) has linear motor (31), and installs linear transfer chain (6) on the second flange (6) between and the second linear guide (30), a first conveying line (5) is arranged above the first linear guide rail (2), a rotary column (21) is arranged at the output end of the first conveying line (5), and a clamping manipulator (2104) is arranged on the outer side of the rotary column (21);
an assembling mechanism is installed at the output end of the second conveying line (6), and the assembling mechanism comprises: the device comprises a butt joint cylinder (7) arranged at the output end of a second conveying line (6), a wall seat (701) is arranged on the inner wall of the lower end of the butt joint cylinder (7), an electric telescopic rod I (702) is arranged between the wall seat (701) and the butt joint cylinder (7), an anti-slip clamping roller (703) is arranged on the inner side of the wall seat (701), a pressure plate (1905) is arranged above the butt joint cylinder (7), a vertical rod (1906) is connected with the lower surface of the pressure plate (1905), a sucking disc (1907) is connected with the lower end of the vertical rod (1906), a nut top seat (1904) is fixedly arranged at the upper end of the pressure plate (1905), a wrench rack (1903) is arranged on the outer side of the nut top seat (1904) in a jogged mode, a connecting rod 1902 is connected to the surface of the wrench rack (1903), and one end, far away from the wrench rack (1903), of the connecting rod 1902 is fixedly connected with a transmission gear set (1901);
a rotating mechanism is arranged below the butt joint barrel (7), and the rotating mechanism comprises: install in adapter sleeve (7) installs adapter plate (8) below, the surface of adapter plate (8) is provided with feed port (9), the below of feed port (9) is provided with flat rail (10), and the surface mounting of flat rail (10) has rectangle magazine (11), lower ring flange (12) have been placed to the inside of rectangle magazine (11), the central line of adapter plate (8) is connected with swivel post (801), and motor two (802) are installed to the lower extreme of swivel post (801).
2. The automatic feeding machine tool for valve assembly according to claim 1, wherein the clamping rods (27) are in one-to-one correspondence with the grid openings (4) in the square plate box (3), and a sliding structure is formed between the square plate box (3) and the first linear guide rail (2).
3. An automatic valve-assembling feeding machine tool according to claim 1, wherein the surface of the second conveying line (6) is fixedly provided with grabbing rods (22), and the grabbing rods (22) are equidistantly distributed along the surface of the second conveying line (6) in a plurality of groups.
4. The automatic valve assembly feeding machine tool according to claim 1, wherein a sleeve (2102) is sleeved on the surface of the rotary column (21), an adjusting cylinder II (2101) is connected to the inner wall of the sleeve (2102), a hydraulic push rod (2103) is mounted on the surface of the sleeve (2102), and a clamping manipulator (2104) is connected to the output end of the hydraulic push rod (2103).
5. The automatic valve assembly feeding machine tool according to claim 1, wherein a bridge (19) is movably connected above the transmission gear set (1901), one end of the bridge (19) away from the transmission gear set (1901) is connected with a lifting cylinder I (18), and a rotating gear set (20) for rotating is arranged at the lower end of the lifting cylinder I (18).
6. The automatic feeding machine tool for valve assembly according to claim 1, wherein a push plate (901) is movably connected to the inner wall of the material hole (9), an adjusting cylinder I (902) is movably connected between the push plate (901) and the material hole (9), a clamping plate (903) is mounted on the inner wall of the lower end of the push plate (901), a sliding groove (904) is formed in the inner wall of the clamping plate (903), a sliding block (905) is slidably mounted in the sliding groove (904), a surface electric telescopic rod II (906) of the sliding block (905), and a screw rod (907) is mounted on one side of the sliding block (905).
7. The automatic feeding machine tool for valve assembly according to claim 1, wherein a sleeper strip (13) is fixed at the bottom of the rectangular material box (11), a rack (14) is arranged below the sleeper strip (13), a connecting piece (15) is movably connected to the lower end of the rack (14), a connecting shaft (16) for moving is arranged between the connecting piece (15) and the rack (14), and a motor I (17) is arranged on the surface of the connecting piece (15).
8. The automatic valve assembly feeding machine tool according to claim 1, wherein a jogged connection structure is formed between the nut top seat (1904) and the wrench frame (1903), and the nut top seat (1904) is connected with the transmission gear set (1901) through a connecting rod (1902).
9. The automatic valve assembly feeding machine tool according to claim 4, wherein the clamping manipulator (2104) forms a telescopic structure with the sleeve (2102) through a hydraulic push rod (2103), and the clamping manipulator (2104) is annularly distributed about the center line of the sleeve (2102).
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|---|---|
| CN117549073A (en) | 2024-02-13 |
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Denomination of invention: An automatic feeding machine tool for valve assembly Granted publication date: 20240308 Pledgee: Shandong Kenli Rural Commercial Bank Co.,Ltd. Pledgor: DONGYING CHENHUI MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2024980020159 |
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