CN111002022A - Automatic production process of black tube flute head - Google Patents
Automatic production process of black tube flute head Download PDFInfo
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- CN111002022A CN111002022A CN201911027350.6A CN201911027350A CN111002022A CN 111002022 A CN111002022 A CN 111002022A CN 201911027350 A CN201911027350 A CN 201911027350A CN 111002022 A CN111002022 A CN 111002022A
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- flute head
- screw rod
- assembly
- sliding table
- flute
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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
- B23P21/004—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 the units passing two or more work-stations whilst being composed
- B23P21/006—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 the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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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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- 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
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
-
- 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
- B23P19/006—Holding or positioning the article in front of the applying tool
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Abstract
The invention relates to the field of music accessory production processes, in particular to an automatic production process of a flute head of a black tube, which comprises the following steps: step 1, clamping a flute head on an adjusting and positioning device; step 2, assembling the flute head card and the flute head; step 3, inserting two fastening screws; and 4, automatically discharging. Compared with the prior art, the automatic production line has the advantages that one person can watch a plurality of machines, more than 80% of labor can be saved, the efficiency is improved by more than 8-10 times, the yield reaches more than 99.99%, continuous production can be realized for 24 hours, and the market competitiveness is strong.
Description
Technical Field
The invention relates to the technical field of music accessory production, in particular to an automatic production process of a flute head of a black tube.
Background
The black pipe, also called clarinet or clarinet, is also called clarinet in some places, and is called "lecturer" in orchestra and "drama-girl treble" in woodwind instrument. Loud areas are loud and clear; the middle tone area is rich in expressions, and the tone is pure, clear and beautiful; the bass region is deep, thick and full, and is one of the most widely used musical instruments in the woodwind music family. The black pipe mainly comprises a main pipe, a whistle mouth, a whistle piece, a horn mouth and a whistle head card for fixing the whistle piece.
The flute head is an important part of the black pipe, the back of the flute head is provided with an opening, the back of the flute head is in direct contact with the whistle sheet, the whistle sheet covers the opening on the back of the flute head, after the whistle sheet vibrates, the flute head bears vibration waves, and the whistle sheet and the flute head generate and reflect fixed sound waves to directly influence the played sound. The flute head looks like a small part and is of great importance to clarinet people, and generally speaking, the flute head with small wind is stable in tone and more suitable for classical music; the flute head with large air opening and long opening has larger tone elasticity and tension, is suitable for pop music and jazz music and can give players more room for freely controlling and exerting; the metal flute head improves the technical level of the flute head more than the glued flute head, and the professional flute head gives a real bright sound, highlights the characteristics of players and is popular with players who play mobile music, jazz music and rock music;
the flute card is the important accessory of blacktube for fixed with whistle piece and flute, current when assembling the flute card on the flute, generally all be through the manual work with the flute cutting ferrule dress on the flute, the fastening screw is screwed by the manual work again makes the assembly between flute card and the flute firm, especially to the blacktube flute head of metal, this kind of mode is not enough to lie in: the time and the labor are consumed, the requirement on the intensity of the manual labor is large, and the production efficiency of the flute head of the black tube is seriously influenced; and the part of the flute head of the clarinet is irregular in shape, automatic feeding is difficult, and as shown in the attached drawings 7 and 8, the flute head card 8b must be accurately positioned with the flute head 8a to complete assembly, the fastening screw 8c can be accurately inserted into the lock hole of the flute head card 8b to realize automatic production, and therefore, the technical requirements on feeding, positioning and assembly are very high.
Disclosure of Invention
The invention aims to provide an automatic production process of a flute head of a black tube, which aims to solve the problems in the background technology.
The technical scheme of the invention is as follows: an automatic production process of a flute head of a black tube comprises the following steps:
step 1, clamping the flute head on an adjusting and positioning device: the flute head feeding device is arranged beside the transfer workbench, a vertical plate on a first sliding block is driven by a first driving cylinder to move in the length direction of two first guide rods, a movable plate on a sliding table of a first lead screw sliding table is driven to move along with the vertical plate, a first air clamp on one end of the movable plate is moved to be right above one flute head on a horizontal plate, and the first lead screw sliding table drives the first air clamp to move downwards to clamp the flute head to the adjusting and positioning device, so that the two first air clamps work alternately;
and 3, inserting two fastening screws: after the assembly between the flute head card and the flute head is completed, the fifth driving air cylinder drives the U-shaped pushing block to jack the large end of the fastening screw into the fastening piece, the second driving motor drives the turntable to rotate to drive the third driving motor on the third screw rod sliding table to rotate to face the limiting sleeve, the third driving motor drives the fastening piece to rotate, the third screw rod sliding table drives the third driving motor to move, the assembly of one fastening screw onto the flute head card is completed, then, the fourth driving air cylinder is utilized to drive the third screw rod sliding table to move in the vertical direction, the third driving motor is driven to move in the vertical direction, and the assembly operation of the two fastening screws is realized;
In a preferred embodiment of the invention, the adjusting and positioning device comprises a bearing component for limiting the position of the flute head and an adjusting component arranged on the bearing component, the bearing component is fixedly connected with the transfer workbench through a bolt, the first assembling device comprises a material vibrating disk and a first moving component for moving a flute head card on the material vibrating disk to the bearing component, a discharging channel which is obliquely arranged is arranged beside the first moving component, the second assembling device comprises a screwing feeding component which is arranged at the top of the transfer workbench and positioned beside the bearing component and a second moving component for moving the fastening bolt to the screwing feeding component, the bearing assembly comprises a rectangular fixing plate and a limiting sleeve which is fixedly connected with the rectangular fixing plate to form a whole, four fixing holes which are distributed in a rectangular shape are formed in the rectangular fixing plate, and the inner diameter of the limiting sleeve is larger than the outer diameter of the bottom end of the flute head.
In a preferred embodiment of the invention, the adjusting assembly comprises three limiting parts which are uniformly distributed around the axis of the limiting sleeve, the three limiting parts are all arranged on the limiting sleeve, each limiting part comprises a rectangular block, an adjusting screw rod, a limiting block, an adjusting nut and a spring, the rectangular block is fixedly arranged on the outer wall of the limiting sleeve, the limiting block is arc-shaped and is fixedly connected with the front end of the adjusting screw rod, one end of the adjusting screw rod sequentially penetrates through the rectangular block and the limiting sleeve, the other end of the adjusting screw rod protrudes out of the outer side wall of the rectangular block, the spring and the adjusting nut are sleeved on the adjusting screw rod, the spring is positioned between the limiting block and the limiting sleeve, and the side wall of the adjusting nut abuts against.
In a preferred embodiment of the present invention, the transfer device includes two first air clamps arranged at an interval, a moving plate, a first screw rod sliding table, a vertical plate, a first driving assembly for driving the vertical plate to move in a width direction of the transfer table, and a second driving assembly for driving the first driving assembly to move in a length direction of the transfer table, the moving plate is in a T-shaped structure and is fixedly connected to the sliding table of the first screw rod sliding table, the two first air clamps are vertically installed at two ends of the moving plate, the second driving assembly is installed at the top of the transfer table, and the first screw rod sliding table is fixedly connected to the first driving assembly through the vertical plate.
In a preferred embodiment of the present invention, the first driving assembly includes a first driving cylinder, a first U-shaped frame, two first guide rods and a first sliding block, the first driving cylinder is horizontally installed on a side wall of the first U-shaped frame, the first sliding block is sleeved on the two first guide rods, the two first guide rods are symmetrically installed on the first U-shaped frame, and a first supporting frame for fixing the installation of the first U-shaped frame is disposed at the back of the first U-shaped frame.
In a preferred embodiment of the present invention, the second driving assembly includes two slide rails symmetrically disposed on the top of the transfer workbench, a second slider slidably engaged with the two slide rails, and a second driving cylinder for driving the second slider to move along the length direction of the two slide rails, the top of the transfer workbench is provided with a first L-shaped fixing plate for fixing the second driving cylinder, and the top of the second slider is fixedly connected to the bottom of the first support frame.
In a preferred embodiment of the invention, the first transfer assembly comprises a first bearing frame, a second screw rod sliding table, a second supporting frame, a third screw rod sliding table, an L-shaped connecting plate, a second air clamp and a pushing and positioning part arranged on the top of the transfer table, the second screw rod sliding table is arranged on the top of the first bearing frame and extends along the length direction of the first bearing frame, the second supporting frame is fixedly arranged on the sliding table of the second screw rod sliding table, the third screw rod sliding table is arranged on the side wall of the second supporting frame and extends along the length direction of the second supporting frame, the L-shaped connecting plate is fixed on the sliding table of the third screw rod sliding table, the second air clamp is vertically arranged on the L-shaped connecting plate, the pushing and positioning part comprises a first bearing table, a third driving air cylinder and a bearing and limiting plate, the first bearing table is arranged on the transfer table, the third driving air cylinder is horizontally arranged on the first bearing table and the back of the bearing and limiting plate at the output end, the front end of the bearing limit plate is arc-shaped and is clamped with the flute head.
In a preferred embodiment of the present invention, the feeding device of the flute head comprises a horizontal plate, a plurality of bearing seats uniformly distributed around the axis of the horizontal plate, and a first driving motor for driving the horizontal plate to intermittently rotate, wherein all the bearing seats are fixed on the top of the horizontal plate through bolts.
In a preferred embodiment of the present invention, the screwing and feeding assembly includes a horizontally disposed rotary table, a second driving motor, a third driving motor, and a fourth screw rod sliding table, the mount pad, the third support frame, the fourth drive cylinder, horizontal plate and piece of screwing, second driving motor installs the center department fixed connection in the bottom of transfer workstation and its output and carousel, third driving motor is the level through the mount pad and sets up on the slip table of fourth lead screw slip table and its output and a fixed connection of screwing, the third support frame is vertical top of installing at the carousel, the fourth drive cylinder is vertical install on the lateral wall of third support frame and its output and horizontal plate fixed connection, horizontal plate and fourth lead screw slip table fixed connection, the top at the carousel is installed to fourth lead screw slip table, it is equipped with the big head end male socket that is used for supplying fastening screw to screw on the piece.
In a preferred embodiment of the present invention, the second transfer assembly includes a second bearing frame, a second supporting platform, a fifth driving cylinder, a U-shaped pushing block, a fifth screw rod sliding table, a U-shaped clamp plate, and a dual-layer feeding frame, the second supporting platform is disposed on the top of the second bearing frame, a second L-shaped fixing plate for fixing the fifth driving cylinder is disposed on the top of the second bearing platform, the fifth screw rod sliding table is disposed on the top of the second bearing frame, the U-shaped clamp plate is fixedly connected to the sliding table of the fifth screw rod sliding table, the dual-layer feeding frame is detachably clamped on the U-shaped clamp plate, and the back of the U-shaped pushing block is fixedly connected to the output end of the fifth driving cylinder.
The invention provides an automatic production process of a black tube flute head by improving, compared with the prior art, the automatic production process has the following improvements and advantages: the vertical plate on the first sliding block is driven to move in the length direction of the two first guide rods through the first driving air cylinder, the upper sliding table moving plate of the first lead screw sliding table is driven to move along with the first driving air cylinder, the first air clamp on one end of the moving plate is enabled to move to be right above a flute head on the horizontal disc, the first lead screw sliding table drives the first air clamp to move downwards to clamp the flute head to the adjusting and positioning device, and therefore the two first air clamps can work alternately The third driving cylinder drives the bearing limiting plate to limit the assembly position of the flute head card, so that the accurate assembly operation between the flute head card and the flute head is ensured, after the assembly between the flute head card and the flute head is finished, the fifth driving cylinder drives the U-shaped pushing block to push the big end of the fastening screw rod into the fastening piece, the second driving motor drives the turntable to rotate to drive the third driving motor on the third screw rod sliding table to rotate to face the limiting sleeve, the third driving motor drives the fastening piece to rotate, the third screw rod sliding table drives the third driving motor to move, so that the assembly operation of the two fastening screw rods is realized, the alternate work of the two first air clamps is realized, and the assembled product is clamped and moved to the blanking channel, completing automatic blanking operation;
compared with the prior art, the automatic production line has the advantages that one person can watch a plurality of machines, more than 80% of labor can be saved, the efficiency is improved by more than 8-10 times, the yield reaches more than 99.99%, continuous production can be realized for 24 hours, and the market competitiveness is strong.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a partial perspective view of the first embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a schematic perspective view of the adjusting and positioning device of the present invention;
fig. 7 is a schematic perspective view of a flute head of a black tube;
fig. 8 is a schematic view of a stereo splitting structure of a flute head of a clarinet;
FIG. 9 is a process flow diagram of the present invention.
Description of reference numerals:
the device comprises a transfer workbench 1, an adjusting and positioning device 2, a bearing assembly 2a, a rectangular fixing plate 2a1, a stop collar 2a2, a fixing hole 2a3, an adjusting assembly 2b, a limit part 2b1, a rectangular block 2b1a, an adjusting screw 2b1b, a limit block 2b1c, an adjusting nut 2b1d, a spring 2b1e, a transfer device 3, a first air clamp 3a, a moving plate 3b, a first screw rod sliding table 3c, a vertical plate 3d, a first driving assembly 3e, a first driving cylinder 3e1, a first U-shaped frame 3e2, a first guide rod 3e3, a first sliding block 6863 e 8, a first support frame 3e5, a second driving assembly 3f, a sliding rail 3f1, a second sliding block 3f2, a second driving cylinder 3f3, a first L-shaped fixing plate 3f4, a first assembling device 4, a material vibration disc 4a, a first transfer bearing frame 3f1, a second sliding block 3f2, a second screw rod sliding frame 464 b, a second support frame 464 b 4b, a third screw rod sliding table 4b4, an L-shaped connecting plate 4b5, a second air clamp 4b6, a pushing positioning part 4b7, a first supporting table 4b7a, a third driving air cylinder 4b7b, a bearing limiting plate 4b7c, a second assembling device 5, a screwing feeding assembly 5a, a rotary table 5a1, a second driving motor 5a2, a third driving motor 5a3, a fourth screw rod sliding table 5a4, a mounting seat 5a5, a third supporting frame 5a6, a fourth driving air cylinder 5a7, a horizontal plate 5a8, a screwing piece 5a9, a socket 10, a second moving assembly 5b, a second bearing frame 1, a second supporting table 5b2, a fifth driving air cylinder 5b3, a U-shaped pushing block 5b4, a fifth screw rod sliding table 5b5, a U-shaped clamping hoop plate 5b7, a double-layer feeding hoop 5b 8745 b, a feeding rack 366 b 366, a feeding head driving motor 366 b 366, a feeding head fixing plate 366, a black tube flute head 8, a flute head 8a, a flute head card 8b and a fastening screw 8 c.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 9, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
The invention provides an automatic production process of a flute head of a black tube by improvement, which comprises the following steps as shown in figures 1-9:
step 1, clamping the flute head on an adjusting and positioning device: set up transfer workstation 1, and at adjusting positioning device 2 and transfer device 3 at transfer workstation 1 top, the side of transfer workstation 1 is equipped with respectively and is used for assembling the flute head card to the first assembly device 4 on the flute head and is used for assembling two fastening screw to the second assembly device 5 on the flute head card, the side of second assembly device 5 is equipped with flute head feedway 6, at first, place the flute head on flute head feedway 6, through first drive cylinder 3e1 drive riser 3d on first slider 3e4 move on the length direction of two first guide arms 3e3, drive the slip table upward movement board 3b of first lead screw slip table 3c and also move thereupon, make first air jig 3a on the moving board 3b one end move to a flute head 8a directly over on the horizontal disc 6a, first lead screw 3c drive first air jig 3a move down and hold flute head 8a to adjusting positioning device 2, thereby realizing the alternate work of the two first air clamps 3 a;
and 3, inserting two fastening screws: after the flute head card 8b and the flute head 8a are assembled, the fifth driving cylinder 5b3 drives the U-shaped pushing block 5b4 to push the large end of the fastening screw 8c into the tightening piece 5a9, the second driving motor 5a2 drives the turntable 5a1 to rotate to drive the third driving motor 5a3 on the third screw rod sliding table 4b4 to rotate to face the limit sleeve 2a2, the third driving motor 5a3 drives the tightening piece 5a9 to rotate, the third screw rod sliding table 4b4 drives the third driving motor 5a3 to move, one fastening screw 8c is assembled on the flute head 8b, then the third screw rod sliding table 4b4 is moved in the vertical direction by the fourth driving cylinder 5a7, and the third driving motor 5a3 is driven to move in the vertical direction, so that the assembly operation of two fastening screws 8c is realized;
The adjusting and positioning device 2 comprises a bearing component 2a used for limiting a flute head 8a and an adjusting component 2b installed on the bearing component 2a, the bearing component 2a is fixedly connected with the transfer workbench 1 through bolts, the first assembling device 4 comprises a material vibrating disk 4a and a first moving component 4b for moving a flute head card 8b on the material vibrating disk 4a to the bearing component 2a, a discharging channel 7 which is obliquely arranged is arranged on the side of the first moving component 4b, and the second assembling device 5 comprises a screwing feeding component 5a which is arranged at the top of the transfer workbench 1 and is positioned on the side of the bearing component 2a and a second moving component 5b for moving fastening bolts to the screwing feeding component 5 a;
the bearing assembly 2a comprises a rectangular fixing plate 2a1 and a limiting sleeve 2a2 fixedly connected with the rectangular fixing plate 2a1 to form a whole, four fixing holes 2a3 distributed in a rectangular shape are formed in the rectangular fixing plate 2a1, and the inner diameter of the limiting sleeve 2a2 is larger than the outer diameter of the bottom end of the flute head 8a, so that the bearing assembly is suitable for positioning operation for producing flute heads 8a and flute heads 8a with different sizes.
The adjusting assembly 2b comprises three position-limiting parts 2b1 uniformly distributed around the axis of a position-limiting sleeve 2a2, three position-limiting parts 2b1 are all installed on a position-limiting sleeve 2a2, each position-limiting part 2b1 comprises a rectangular block 2b1a, an adjusting screw 2b1b, a position-limiting block 2b1c, an adjusting nut 2b1d and a spring 2b1e, a rectangular block 2b1a is fixedly installed on the outer wall of the position-limiting sleeve 2a2, a position-limiting block 2b1c is arc-shaped and is fixedly connected with the front end of the adjusting screw 2b1b, one end of the adjusting screw 2b1b penetrates through the rectangular block 2b1a and the position-limiting sleeve 2a2 in sequence, the other end protrudes out of the outer side wall of the rectangular block 2b1a, the spring 2b1e and the adjusting nut 2b1e are sleeved on the adjusting screw 2b1e, and the spring 2b1e abuts against the outer side wall of the adjusting screw e through the spring 2b e, the elastic force of the spring 2b e, the adjusting screw 2b1b can be moved by rotating the adjusting nut 2b1d, so that the interference positioning operation of the three limiting blocks 2b1c on the flute heads 8a with different sizes is realized.
The transfer device 3 comprises two first air clamps 3a, a moving plate 3b, a first screw rod sliding table 3c, a vertical plate 3d, a first driving assembly 3e for driving the vertical plate 3d to move in the width direction of the transfer workbench 1 and a second driving assembly 3f for driving the first driving assembly 3e to move in the length direction of the transfer workbench 1, the moving plate 3b is of a T-shaped structure and is fixedly connected with the sliding table of the first screw rod sliding table 3c, the two first air clamps 3a are vertically arranged at two ends of the moving plate 3b, the second driving assembly 3f is arranged at the top of the transfer workbench 1, the first screw rod sliding table 3c is fixedly connected with the first driving assembly 3e through the vertical plate 3d, the two first air clamps 3a on the first screw rod sliding table 3b can be driven to move downwards through the first screw rod sliding table 3c to complete the clamping action, and the first driving assembly 3e and the second driving assembly 3f can drive the two first air clamps 3a to move, and the automatic assembly of the flute head 8a and the blanking operation of products are completed.
The first driving assembly 3e comprises a first driving cylinder 3e1, a first U-shaped frame 3e2, two first guide rods 3e3 and a first sliding block 3e4, the first driving cylinder 3e1 is horizontally mounted on the side wall of the first U-shaped frame 3e2, the first sliding block 3e4 is sleeved on the two first guide rods 3e3, the two first guide rods 3e3 are symmetrically mounted on the first U-shaped frame 3e2, a first supporting frame 3e5 used for fixing the first U-shaped frame 3e2 is arranged on the back of the first U-shaped frame 3e2, and a vertical plate 3d on the first sliding block 3e4 is driven by the first driving cylinder 3e1 to move in the length direction of the two first guide rods 3e3, so that the two first air clamps 3a on the first screw sliding table 3c can work alternately.
The second driving assembly 3f comprises two slide rails 3f1 symmetrically arranged at the top of the transfer workbench 1, a second slide block 3f2 in sliding fit with the two slide rails 3f1, and a second driving cylinder 3f3 for driving the second slide block 3f2 to move along the length direction of the two slide rails 3f1, the top of the transfer workbench 1 is provided with a first L-shaped fixing plate 3f4 for fixing the second driving cylinder 3f3, the top of the second slide block 3f2 is fixedly connected with the bottom of the first support frame 3e5, the second driving cylinder 3f3 is used for driving the first support frame 3e5 fixedly connected with the second slide block 2 to move in the length direction of the slide rails 3f1, so as to drive the first driving assembly 3e and the two first air clamps 3a to move along with the first air clamps 3e, so that the overall alternate operation is realized, and the operation of the first transfer assembly 4b is prevented from being hindered.
The first transfer assembly 4b comprises a first bearing frame 4b1, a second screw rod sliding table 4b2, a second supporting frame 4b3, a third screw rod sliding table 4b4, an L-shaped connecting plate 4b5, a second air clamp 4b6 and a pushing positioning part 4b7 arranged at the top of the transfer working table 1, the second screw rod sliding table 4b2 is arranged at the top of the first bearing frame 4b1 and extends along the length direction of the first bearing frame 4b1, the second supporting frame 4b3 is fixedly arranged on a sliding table of the second screw rod sliding table 4b2, the third screw rod sliding table 4b4 is arranged on a side wall of the second supporting frame 4b3 and extends along the length direction of the second supporting frame 4b3, the L-shaped connecting plate 4b5 is fixed on a sliding table of the third screw rod sliding table 5734 b4, the second air clamp 4b6 is vertically arranged on an L-shaped connecting plate 5, the positioning part pushing positioning part 7 comprises a first bearing table 4b 597, a third air clamp 597 b 597 and a limiting plate 597 b 597, the first supporting platform 4b7a is arranged on the transfer workbench 1, the third driving cylinder 4b7b is horizontally arranged on the first supporting platform 4b7a, the output end of the first supporting platform supports the back of the limiting plate 4b7c and is fixedly connected, the front end of the supporting limiting plate 4b7c is in an arc shape matched with the flute head card 8b, the second lead screw sliding table 4b2 is used for driving the second supporting frame 4b3 to drive the third lead screw sliding table 4b4 to move in the length direction of the first bearing frame 4b1, so that the second air clamp 4b6 on the third lead screw sliding table 4b4 is driven to move along with the second supporting frame 4b2 and move to a position right above the output end of the flute head card 8b material vibration disc 4a, the second air clamp 4b6 on the L-shaped connecting plate 4b5 is driven by the third sliding table 4b4 to move downwards and clamp one flute head card 8b to move to the flute head 8a position, and the third driving cylinder 4b7b drives the supporting rod 4b 3b 7c to realize the flute head card position limiting for assembly, thereby reach and ensure that assembly operation is accurate between flute head card 8b and the flute head 8a, have the deviation slightly, just can't assemble, cause badly, if flute head card 8b and flute head 8a assemble not accurate, also can cause follow-up fastening screw 8c to penetrate smoothly.
The feeding device 6 for the flute heads 8a comprises a horizontal disc 6a, a plurality of bearing seats 6b which are uniformly distributed around the axis of the horizontal disc 6a and a first driving motor 6c which drives the horizontal disc 6a to intermittently rotate, wherein all the bearing seats 6b are fixed at the top of the horizontal disc 6a through bolts, and the first driving motor 6c drives the horizontal disc 6a to intermittently rotate, so that the bearing seats 6b sequentially correspond to the first air clamp 3a, and the automatic feeding operation of the flute heads 8a is completed.
The screwing and feeding assembly 5a comprises a rotating disc 5a1, a second driving motor 5a2, a third driving motor 5a3, a fourth screw rod sliding table 5a4, a mounting seat 5a5, a third supporting frame 5a6, a fourth driving cylinder 5a7, a horizontal plate 5a8 and a screwing piece 5a9, the second driving motor 5a2 is installed at the bottom of the transfer workbench 1, the output end of the second driving motor is fixedly connected with the center of the rotating disc 5a1, the third driving motor 5a3 is horizontally arranged on the sliding table of the fourth screw rod sliding table 5a4 through the mounting seat 5a5, the output end of the third driving motor is fixedly connected with the horizontal plate 5a9, the third supporting frame 5a6 is vertically installed at the top of the rotating disc 5a1, the fourth driving cylinder 5a7 is vertically installed on the side wall of the third supporting frame 5a6, the output end of the fourth driving cylinder 5a 595 a is fixedly connected with the horizontal plate 8, the horizontal plate 5a8 is fixedly connected with the top of the fourth screw rod sliding table 865 a 8253, the big end of the fastening screw 8c is pushed into the fastening piece 5a9 by the second moving assembly 5b, the second driving motor 5a2 drives the rotating disc 5a1 to rotate and drive the third driving motor 5a3 on the third screw sliding table 4b4 to rotate towards the position-limiting sleeve 2a2, the third driving motor 5a3 drives the fastening piece 5a9 to rotate, the third screw sliding table 4b4 drives the third driving motor 5a3 to move, thus completing the assembly of one fastening screw 8c onto the flute head clamp 8b, similarly, the fourth driving cylinder 5a7 is used to drive the third screw sliding table 4b4 fixedly connected with the horizontal plate 5a8 to move in the vertical direction, so as to drive the third driving motor 5a3 to move in the vertical direction, thus realizing the assembly of two fastening screws 8c, the fastening piece 5a9 is provided with a socket 5a10 for inserting the big end of the fastening screw 8c, and facilitating the rotation of the third driving motor 3a, the fastening screw 8c is rotated therewith.
The second moving and transporting assembly 5b comprises a second bearing frame 5b1, a second supporting platform 5b2, a fifth driving air cylinder 5b3, a U-shaped pushing block 5b4, a fifth screw rod sliding table 5b5, a U-shaped clamp plate 5b6 and a double-layer feeding frame 5b7, the second supporting platform 5b2 is arranged at the top of the second bearing frame 5b1, a second L-shaped fixing plate 5b8 for fixing the fifth driving air cylinder 5b3 is arranged at the top of the second bearing frame 5b2, the fifth screw rod sliding table 5b5 is arranged at the top of the second bearing frame 5b1, the U-shaped clamp plate 5b6 is fixedly connected with the sliding table of the fifth screw rod 5b5, the double-layer feeding frame 5b7 is detachably clamped on the U-shaped clamp plate 5b6, the back of the U-shaped pushing block 5b4 is fixedly connected with the output end of the fifth driving air cylinder 5b3, the fifth screw rod sliding table 5b 862 can drive the double-layer feeding frame 5b 865 b 8653 to move the clamp plate 6, thereby completing the automatic feeding operation of the fastening screw 8c, the fifth driving cylinder 5b3 drives the U-shaped pushing block 5b4 to move so that the fastening screw 8c on the double-layer feeding frame 5b7 moves to the screwing piece 5a 9.
The working principle is as follows: the first driving cylinder 3e1 drives the vertical plate 3d on the first slide block 3e4 to move in the length direction of the two first guide rods 3e3, and drives the slide upper moving plate 3b of the first screw rod slide table 3c to move along with the same, so that the first air clamp 3a at one end of the moving plate 3b moves to a position right above one flute head 8a on the horizontal disc 6a, the first screw rod slide table 3c drives the first air clamp 3a to move downwards to clamp the flute head 8a onto the adjusting and positioning device 2, thereby realizing the alternate work of the two first air clamps 3a, when the flute head 8a moves onto the limit sleeve 2a2, the second driving assembly 3f drives the first driving assembly 3e to drive the two first air clamps 3a to move in the length direction of the two slide rails 3f1, the second screw rod slide table 4b2 drives the second support frame 4b3 to drive the third screw rod slide table 4b4 to move in the length direction of the first bearing frame 4b1, therefore, the second air clamp 4b6 on the third screw rod sliding table 4b4 is driven to move along with the third screw rod sliding table 4b4 and move to a position right above the output end of the material vibration disk 4a of the flute head card 8b, the second air clamp 4b6 on the L-shaped connecting plate 4b5 is driven by the third screw rod sliding table 4b4 to move downwards and clamp one flute head card 8b to move to the flute head 8a, the third driving cylinder 4b7b drives the bearing limiting plate 4b7c to limit the assembly position of the flute head card 8b, so that the assembly operation between the flute head card 8b and the flute head 8a is accurate, after the assembly between the flute head card 8b and the flute head 8a is completed, the fifth driving cylinder 5b3 drives the U-shaped pushing block 5b4 to push the big end of the fastening screw rod 8c into the rotating block 5a9, the second driving motor 5a2 drives the rotating disc 5a1 to rotate to drive the third screw rod sliding table 4b 383 a 73742 to rotate towards the limiting sleeve 2, the third driving motor 5a3 drives the screwing piece 5a9 to rotate, the third screw rod sliding table 4b4 drives the third driving motor 5a3 to move, and a fastening screw rod 8c is assembled on the flute head clamp 8b, and similarly, the fourth driving cylinder 5a7 is utilized to move the third screw rod sliding table 4b4 in the vertical direction and drive the third driving motor 5a3 to move in the vertical direction, so that the assembling operation of the two fastening screw rods 8c is realized, the two first air clamps 3a work alternately, and the assembled product is clamped and moved to the blanking channel 7, and the automatic blanking operation is completed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An automatic production process of a flute head of a black tube is characterized by comprising the following steps:
step 1, clamping the flute head on an adjusting and positioning device: set up transfer workstation (1), and at regulation positioner (2) and transfer device (3) at transfer workstation (1) top, the side of transfer workstation (1) is equipped with respectively and is used for assembling the flute head card to the first assembly device (4) on the flute head and is used for assembling two fastening screw to the second assembly device (5) on the flute head card, the side of second assembly device (5) is equipped with flute head feedway (6), at first, arrange the flute head in flute head feedway (6) on, through the riser (3d) of first drive cylinder (3e1) drive on first slider (3e4) move on the length direction of two first guide arms (3e3), drive slide table upward movement board (3b) of first lead screw slip table (3c) also move thereupon, make first air clamp (3a) on movable board (3b) one end move to directly over flute head (8a) on horizontal disc (6a), the first screw rod sliding table (3c) drives the first air clamps (3a) to move downwards to clamp the flute heads (8a) to the adjusting and positioning device (2), so that the two first air clamps (3a) can work alternately;
step 2, assembling the flute head card and the flute head: then, after the flute head (8a) is moved to the limiting sleeve (2a2), the second driving assembly (3f) drives the first driving assembly (3e) to drive the two first air clamps (3a) to move in the length direction of the two slide rails (3f1), the second screw rod sliding table (4b2) drives the second supporting frame (4b3) to drive the third screw rod sliding table (4b4) to move in the length direction of the first supporting frame (4b1), so that the second air clamp (4b6) on the third screw rod sliding table (4b4) is driven to move and move to a position right above the output end of the material vibration disc (4a) of the flute head card (8b), the third screw rod sliding table (4b4) drives the second air clamp (6b 6) on the L-shaped connecting plate (4b5) to move downwards and clamp a flute head card (8b) to move to the position, the third screw rod sliding table (4b4) drives the screw rod sliding table (4b) to drive the air clamp (367) to support the flute head (367) assembly position limiting plate (368 b), thereby achieving the purpose of ensuring the precision of the assembly operation between the flute head card (8b) and the flute head (8 a);
and 3, inserting two fastening screws: after the assembly between the flute head card (8b) and the flute head (8a) is completed, a fifth driving air cylinder (5b3) drives a U-shaped pushing block (5b4) to jack the large end of a fastening screw rod (8c) into a screwing piece (5a9), a second driving motor (5a2) drives a turntable (5a1) to rotate to drive a third driving motor (5a3) on a third screw rod sliding table (4b4) to rotate to face a limiting sleeve (2a2), a third driving motor (5a 637) drives the screwing piece (5a9) to rotate, a third screw rod sliding table (4b4) drives a third driving motor (5a3) to move, the assembly of the fastening screw rod (8c) onto the flute head card (8b) is completed, then, a fourth driving air cylinder (5a 6853) is used for enabling the third screw rod (4b4) to move in the vertical direction, and driving the third driving motor (5a3) to move vertically in the 73784 direction, the assembly operation of the two fastening screws (8c) is realized;
step 4, automatic blanking: the two first air clamps (3a) work alternately to clamp and move the assembled product to the blanking channel (7) so as to finish the automatic blanking operation.
2. The automatic production process of the flute head of the flute according to claim 1, wherein: adjust positioner (2) including being used for spacing carrier assembly (2a) to the flute head and installing adjustment assembly (2b) on carrier assembly (2a), carrier assembly (2a) is through bolt and transfer workstation (1) fixed connection, first assembly quality (4) include material vibration dish (4a) and with the flute head card on material vibration dish (4a) move to first move fortune subassembly (4b) on carrier assembly (2a), the side of first fortune subassembly (4b) is equipped with and is the lower material way (7) that the slope set up, second assembly quality (5) move fortune subassembly (5b) including setting up at transfer workstation (1) top and being located material loading subassembly (5a) of screwing of carrier assembly (2a) side and moving fastening bolt to the second of screwing on material loading subassembly (5a), carrier assembly (2a) include rectangle fixed plate (2a1) and form an organic whole with rectangle fixed plate (2a1) fixed connection The limiting sleeve (2a2) is provided with four fixing holes (2a3) which are distributed in a rectangular shape on the rectangular fixing plate (2a1), and the inner diameter of the limiting sleeve (2a2) is larger than the outer diameter of the bottom end of the flute head.
3. The automatic production process of the flute head of the flute according to claim 2, wherein: the adjusting assembly (2b) comprises three limiting parts (2b1) which are uniformly distributed around the axis of a limiting sleeve (2a2), the three limiting parts (2b1) are all installed on the limiting sleeve (2a2), each limiting part (2b1) comprises a rectangular block (2b1a), an adjusting screw (2b1b), a limiting block (2b1c), an adjusting nut (2b1d) and a spring (2b1e), the rectangular block (2b1a) is fixedly installed on the outer wall of the limiting sleeve (2a2), the limiting block (2b1c) is arc-shaped and is fixedly connected with the front end of the adjusting screw (2b1b), one end of the adjusting screw (2b1b) sequentially penetrates through the rectangular block (2b1a) and the limiting sleeve (2a2), the other end of the adjusting screw (2b1a) protrudes out of the outer side wall of the rectangular block (2b1a), the spring (2b e) and the adjusting nut (6862 b 2b d) is sleeved on the limiting sleeve (828653) and is located between the limiting sleeve (842 b 2b 862 b 8653), the side wall of the adjusting nut (2b1d) abuts against the outer side wall of the rectangular block (2b1 a).
4. The automatic production process of the flute head of the flute according to claim 1, wherein: transfer device (3) include first air clamp (3a) that two intervals set up, movable plate (3b), first lead screw slip table (3c), riser (3d), first drive assembly (3e) and the second drive assembly (3f) of driving first drive assembly (3e) and the length direction upward movement of transfer workstation (1) of drive riser (3d) on the width direction upward movement of transfer workstation (1), movable plate (3b) be T type structure and with the slip table fixed connection of first lead screw slip table (3c), two first air clamps (3a) all are vertical and install on the both ends of movable plate (3b), the top in transfer workstation (1) is installed in second drive assembly (3f), first lead screw slip table (3c) are through riser (3d) and first drive assembly (3e) fixed connection.
5. The automatic production process of the flute head of the flute according to claim 4, wherein: the first driving assembly (3e) comprises a first driving cylinder (3e1), a first U-shaped frame (3e2), two first guide rods (3e3) and a first sliding block (3e4), the first driving cylinder (3e1) is horizontally mounted on the side wall of the first U-shaped frame (3e2), the first sliding block (3e4) is sleeved on the two first guide rods (3e3), the two first guide rods (3e3) are symmetrically mounted on the first U-shaped frame (3e2), and a first support frame (3e5) used for fixing the first driving cylinder is arranged on the back of the first U-shaped frame (3e 2).
6. The automatic production process of the flute head of the flute according to claim 5, wherein: the second driving assembly (3f) comprises two sliding rails (3f1) symmetrically arranged at the top of the transfer workbench (1), a second sliding block (3f2) in sliding fit with the two sliding rails (3f1) and a second driving cylinder (3f3) driving the second sliding block (3f2) to move along the length direction of the two sliding rails (3f1), the top of the transfer workbench (1) is provided with a first L-shaped fixing plate (3f4) used for fixing the second driving cylinder (3f3), and the top of the second sliding block (3f2) is fixedly connected with the bottom of the first supporting frame (3e 5).
7. The automatic production process of the flute head of the flute according to claim 2, wherein: the first transfer assembly (4b) comprises a first bearing frame (4b1), a second screw rod sliding table (4b2), a second supporting frame (4b3), a third screw rod sliding table (4b4), an L-shaped connecting plate (4b5), a second air clamp (4b6) and a pushing positioning part (4b7) arranged at the top of the transfer workbench (1), the second screw rod sliding table (4b2) is arranged at the top of the first bearing frame (4b1) and extends along the length direction of the first bearing frame (4b1), the second supporting frame (4b3) is fixedly arranged on the sliding table of the second screw rod sliding table (4b2), the third screw rod sliding table (4b4) is arranged on the side wall of the second supporting frame (4b3) and extends along the length direction of the second supporting frame (4b3), the L-shaped connecting plate (4b5) is fixed on the screw rod sliding table (4b4), and the L-shaped connecting plate (35 6) is arranged on the second air clamp (4b5), promote location portion (4b7) including first bearing platform (4b7a), third drive actuating cylinder (4b7b) and bearing limiting plate (4b7c), first bearing platform (4b7a) set up on transfer workstation (1), third drive actuating cylinder (4b7b) are horizontal installation on first bearing platform (4b7a) and its output bearing limiting plate (4b7c) back fixed connection, the front end of bearing limiting plate (4b7c) is for the arc form with the flute head block.
8. The automatic production process of the flute head of the flute according to claim 1, wherein: the flute head feeding device (6) comprises a horizontal disc (6a), a plurality of bearing seats (6b) which are uniformly distributed around the axis of the horizontal disc (6a) and a first driving motor (6c) which drives the horizontal disc (6a) to intermittently rotate, wherein all the bearing seats (6b) are fixed at the top of the horizontal disc (6a) through bolts.
9. The automatic production process of the flute head of the flute according to claim 2, wherein: the screwing feeding assembly (5a) comprises a rotary table (5a1), a second driving motor (5a2), a third driving motor (5a3), a fourth screw rod sliding table (5a4), a mounting seat (5a5), a third supporting frame (5a6), a fourth driving cylinder (5a7), a horizontal plate (5a8) and a screwing piece (5a9), wherein the second driving motor (5a2) is arranged at the bottom of the transfer working table (1), the output end of the second driving motor is fixedly connected with the center of the rotary table (5a1), the third driving motor (5a3) is horizontally arranged on the sliding table of the fourth screw rod sliding table (5a4) through the mounting seat (5a5), the output end of the third driving motor is fixedly connected with the screwing piece (5a9), the third supporting frame (5a6) is vertically arranged at the top of the rotary table (5a6), and the fourth driving cylinder (5a7) is arranged on the side wall of the third supporting frame (6) and is fixedly connected with the horizontal plate (8a) through the mounting seat (3673748), the horizontal plate (5a8) is fixedly connected with the fourth screw rod sliding table (5a4), the fourth screw rod sliding table (5a4) is installed at the top of the rotary table (5a1), and the tightening piece (5a9) is provided with a socket (5a10) for inserting the large head end of the tightening screw rod.
10. The automatic production process of the flute head of the flute according to claim 2, wherein: the second moving and transporting assembly (5b) comprises a second bearing frame (5b1), a second bearing platform (5b2), a fifth driving cylinder (5b3), a U-shaped pushing block (5b4), a fifth screw rod sliding table (5b5), a U-shaped clamp plate (5b6) and a double-layer feeding frame (5b7), the second supporting platform (5b2) is arranged at the top of the second bearing frame (5b1), the top of the second supporting platform (5b2) is provided with a second L-shaped fixing plate (5b8) used for fixing a fifth driving cylinder (5b3), the fifth screw rod sliding table (5b5) is arranged at the top of the second bearing frame (5b1), the U-shaped clamp plate (5b6) is fixedly connected with the sliding table of the fifth screw rod sliding table (5b5), the double-layer feeding frame (5b7) is detachably clamped on the U-shaped clamp plate (5b6), and the back of the U-shaped pushing block (5b4) is fixedly connected with the output end of the fifth driving cylinder (5b 3).
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| CN201911027350.6A CN111002022B (en) | 2019-10-27 | 2019-10-27 | Automatic production process of black tube flute head |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112697244A (en) * | 2020-12-16 | 2021-04-23 | 绩溪县徽洋车桥有限责任公司 | Weighing device is used in axle production |
| CN112872789A (en) * | 2020-12-28 | 2021-06-01 | 陈海华 | Automatic aluminum sheet loading process for sofa foot part |
| CN115092679A (en) * | 2022-07-22 | 2022-09-23 | 广州城市理工学院 | Clamping method |
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| CN115092679B (en) * | 2022-07-22 | 2024-10-25 | 广州城市理工学院 | Clamping method |
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