CN110026821B - Multi-station merging processing equipment - Google Patents
Multi-station merging processing equipment Download PDFInfo
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- CN110026821B CN110026821B CN201910327453.8A CN201910327453A CN110026821B CN 110026821 B CN110026821 B CN 110026821B CN 201910327453 A CN201910327453 A CN 201910327453A CN 110026821 B CN110026821 B CN 110026821B
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- 238000012545 processing Methods 0.000 title claims description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000003754 machining Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
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- 239000002994 raw material Substances 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 206010017472 Fumbling Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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Abstract
The invention relates to multi-station combined machining equipment which comprises a machine tool, a longitudinal machining mechanism positioned above a material clamping seat assembly at the right end of the machine tool, a transverse machining mechanism positioned at the rear side of the material clamping seat assembly, a multi-cam assembly positioned at the front side of the machine tool and a corner mechanism positioned at the tail part of the material clamping seat assembly at the right end of the machine tool. The longitudinal machining mechanism comprises a first motor assembly, a longitudinal sliding mechanism and a transmission mechanism, the transverse machining mechanism comprises an air drill assembly and a transverse sliding mechanism, the multi-cam assembly at least comprises a second motor assembly positioned at the front side of the left end of the machine tool, a fourth rotating shaft rotatably connected with the second motor assembly, a first cam, a second cam and a third cam which are sequentially fixed in the fourth rotating shaft from left to right, and a supporting frame with one end sleeved in the fourth rotating shaft is arranged between the second cam and the third cam. The scheme has compact and reasonable design, high utilization rate of space, energy and time, high working efficiency, stable product quality and labor cost saving.
Description
Technical Field
The invention relates to the field of hardware processing production, in particular to multi-station combining processing equipment.
Background
The existing hardware processing equipment realizes the mechanized production process, greatly improves the production progress and the product quality compared with the traditional manual processing mode, but the production mode of one machine tool in one working procedure can not keep up with the delivery period requirement of an order due to the updating and the rapid development of the information age of the product, the rising of the processing labor cost and the raw material cost and the rising of the energy cost must break the production mode of one machine tool in one working procedure to realize new transformation.
By continuous experiments and fumbling, we invented a multi-station merging processing device.
Disclosure of Invention
The invention aims to solve the problems that the production mode of a machine tool in one working procedure cannot keep up with the delivery period requirement of an order and cannot adapt to the condition change of the rising of labor cost and raw material cost and the rising of energy cost. The specific solution scheme is as follows:
The utility model provides a processing equipment is consolidated to multiple operation, includes the lathe, is located the vertical processing mechanism of lathe right-hand member clamp material seat subassembly top, is located the horizontal processing mechanism of clamp material seat subassembly rear side, is located the multiple cam subassembly of lathe front side, is located the corner mechanism of lathe right-hand member clamp material seat subassembly afterbody.
The longitudinal machining mechanism comprises a first motor assembly, a longitudinal sliding mechanism and a transmission mechanism, the transverse machining mechanism comprises an air drill assembly, a transverse sliding mechanism and a transmission mechanism, the multi-cam assembly at least comprises a second motor assembly positioned at the front side of the left end of the machine tool, a fourth rotating shaft rotatably connected with the second motor assembly, a first cam, a second cam and a third cam which are sequentially fixed in the fourth rotating shaft from left to right, a support frame with one end sleeved in the fourth rotating shaft is arranged between the second cam and the third cam, and the other end of the support frame is fixed at the front side of the right end of the machine tool.
Further, the vertical sliding and transmission mechanism comprises a vertical sliding seat positioned at the right end of the machine tool, a vertical sliding plate matched with the vertical sliding seat in structure, the upper end of the vertical sliding plate is connected with the upper end of the vertical sliding seat through a first tension spring, the first motor component is downwards fixed in the vertical sliding plate, a drill bit of the first motor component and a clamping head of the clamping seat component are oppositely arranged at right angles, a transverse first rotating shaft is arranged at the lower end of the vertical sliding plate near a corner of the multi-cam component, the first rotating shaft is rotationally connected with one end of a first bent rod, the other end of the first bent rod is rotationally connected with a transverse second rotating shaft at one end of a first rotating plate, a transverse third rotating shaft towards the other side is arranged in the middle of the first rotating plate, the other end of the first rotating plate is rotationally connected with the end of a first supporting plate, the first supporting plate is transversely arranged at the lower side of the first cam, and the other end of the first supporting plate is sleeved in a longitudinal sliding groove on the side surface of the machine tool.
Further, the horizontal sliding and transmission mechanism comprises a horizontal sliding block which is arranged at the rear side of the clamping seat component and is horizontally arranged at a right angle with the clamping head, the pneumatic drill component is fixed in the horizontal sliding block, the horizontal sliding block is arranged on a horizontal sliding seat matched with the horizontal sliding block, the right side of the horizontal sliding seat is fixed on the rear side surface of the machine tool, a sliding rod penetrating into a horizontal sliding groove in the middle of the horizontal sliding seat is downwards arranged at the bottom of the horizontal sliding block, one end of a second bent rod is rotationally connected with a sixth rotating shaft near one end of a second adapter plate, the end of the second adapter plate is rotationally connected with one end of a second tension spring, the other end of the second adapter plate is rotationally connected with the end of a second supporting plate below the second cam, the other end of the second supporting plate is fixed at the front side of the machine tool, a fifth rotating shaft is arranged at the middle of the second adapter plate and is rotationally connected with the second cam, the other end of the second tension spring is connected with the middle of a first limiting column arranged below the longitudinal sliding plate, and the lower end of the first limiting column is fixed on the machine tool.
Further, the corner mechanism comprises a third adapter plate, one end of the third adapter plate is rotationally connected with the tail part of the rotating body of the clamping seat assembly, a third bent rod is rotationally connected with the other end of the third adapter plate through a transverse seventh rotating shaft, a fourth adapter plate is rotationally connected with the other end of the third bent rod through a transverse eighth rotating shaft, the other end of the fourth adapter plate is rotationally connected with the third cam through a transverse ninth rotating shaft, and the ninth rotating shaft is located near the end part of the other end of the fourth adapter plate.
Further, a support is transversely arranged on the fourth adapter plate between the ninth rotating shaft and the eighth rotating shaft, the end of the support is fixedly connected with one end of a third tension spring, and the other end of the third tension spring is fixed in a circular ring near the right end of the machine tool.
Further, a transverse second limit column is arranged at the right end part of the machine tool between the fourth adapter plate and the circular ring and is used as a limit point for the fourth adapter plate to rotate under the pull force of the third tension spring.
Further, the joint of the fourth adapter plate and the ninth rotating shaft is provided with an upward bending part, the fourth adapter plate is divided into a long plate and a short plate, the included angle range between the long plate and the short plate is 90 degrees < alpha <180 degrees, and the support column is arranged in the middle of the long plate.
Further, the longitudinal sliding plate is L-shaped, the long side of the longitudinal sliding plate is horizontally arranged, the short side of the longitudinal sliding plate is vertically arranged, and the right side of the short side of the longitudinal sliding plate is provided with a pair of horseshoe-shaped sliding blocks.
Further, the longitudinal sliding seat is L-shaped, the short sides of the longitudinal sliding seat are horizontally arranged, the long sides of the longitudinal sliding seat are vertically arranged, a pair of longitudinal rail grooves are formed in the left side of the long sides of the longitudinal sliding seat, and the longitudinal rail grooves are matched with the horseshoe-shaped sliding block structure.
Further, the transverse sliding block is of an inverted T-shaped block structure, the longitudinal block of the transverse sliding block is used for fixing the pneumatic drill assembly, and the transverse block of the transverse sliding block slides between the side wall of the transverse sliding seat and the transverse sliding groove.
The working process of the longitudinal processing mechanism is as follows:
The second motor assembly is started, the protruding portion of the first cam is propped against the third rotating shaft, the first rotating plate and the first bent rod are driven to downwards pull the longitudinal sliding plate, the drill bit of the first motor assembly is driven to be aligned with hardware on the clamping head to automatically process, after the processing is completed, the first protruding wheel is rotated away from the third rotating shaft, the longitudinal sliding plate is lifted to return under the pulling force of the first tension spring, and the drill bit is separated from the hardware.
The working process of the corner mechanism is as follows:
As shown in fig. 2, when the concave portion of the third cam is rotationally connected with the short plate of the fourth adapter plate after the longitudinal processing is completed, the acting force of the third cam is smaller than the pulling force of the third tension spring, the long plate of the fourth adapter plate is acted by the pulling force of the third tension spring, the third bent rod is rotationally driven to move downwards, the seventh rotating shaft drives the third adapter plate to rotate, the clamping seat assembly is further rotated by 90 degrees, at the moment, the fourth adapter plate contacts the second limiting column, the third adapter plate is located at a transverse position, and the clamping head rotates by 90 degrees with hardware. The working process of the transverse processing means is then carried out.
When the transverse machining is completed, referring to fig. 2, when the protruding portion of the third cam is rotationally connected with the short plate of the fourth adapter plate, the acting force of the third cam is larger than the pulling force of the third tension spring, and the long plate of the fourth adapter plate drives the third bent rod to move upwards, so that the seventh rotating shaft drives the third adapter plate to rotate, and further the clamping seat assembly makes a 90-degree rotation angle, and at the moment, the third adapter plate is located at a longitudinal position to achieve rotation angle resetting.
The working process of the transverse processing mechanism is as follows:
when the corner mechanism rotates the hardware by 90 degrees, the protruding part of the second cam is rotationally connected with the fifth rotating shaft, the acting force of the second cam is larger than the pulling force of the second tension spring, the second cam enables the second adapter plate to rotate, and the second bent rod is pulled to move forwards, so that the transverse sliding block is driven to slide forwards, and the pneumatic drill component is enabled to contact the hardware in the clamping head to automatically process.
After the machining is finished, the concave wheel part of the second cam is rotationally connected with the fifth rotating shaft, the acting force of the second cam is smaller than the pulling force of the second tension spring, the second tension spring enables the second adapter plate to rotate, the second bent rod is pulled to move backwards, and accordingly the transverse sliding block is driven to slide backwards, and the pneumatic drill component is enabled to leave hardware in the clamping head to return to the original position.
In summary, the technical scheme of the invention has the following beneficial effects:
The scheme solves the problems that the production mode of the existing machine tool with one working procedure cannot keep up with the delivery period requirement of an order, and the situation of rising labor cost and raw material cost and rising energy cost cannot be adapted. According to the technical scheme, the longitudinal processing mechanism is designed on the upper side of the clamping seat assembly, the corner mechanism is designed on the right side, the multi-cam assembly is designed on the front side, the transverse processing mechanism is designed on the rear side, the space is fully utilized and saved, the design is compact and reasonable, the multi-cam assembly is combined with the first cam, the second cam and the third cam, the second motor assembly is shared, and the energy is fully utilized and saved. The first step of the hardware is downwards processed (such as drilling), the second step of the hardware is 90-degree turned, and the third step of the hardware is further processed forwards (such as tapping), so that the processing speed is increased, the production time is saved, and the production efficiency is improved. The motor rotates the multiple cams and combines with the tension spring to cooperate, then drives each transmission part, finally pulls the sliding part to move the processing drill bit, the transmission process of the mode is very stable, abrupt change can not occur, and the moving precision is high.
In a word, this scheme design is compact reasonable, and space, energy, time utilization are high, can replace the drill bit into parts such as tapping head or polishing head or chamfer head or cutting head according to the processing needs, and after the cooperation automatic feeding mechanism, can realize the automatic feeding of hardware, automatic processing and automatic full automated processing process of unloading, work efficiency is high, product quality is stable, has saved the cost of labor.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments of the present invention will be briefly described below. It will be apparent to those skilled in the art that the drawings in the following description are only a few embodiments of the present invention and that other drawings may be derived from these drawings without inventive faculty.
FIG. 1 is a block diagram of a multi-station merging processing apparatus of the present invention;
FIG. 2 is a block diagram of a corner mechanism of a multi-station merging processing device according to the present invention.
Reference numerals illustrate:
1-machine tool, 2-clamping seat assembly, 3-multiple cam assembly, 4-first motor assembly, 5-pneumatic drill assembly, 6-second motor assembly, 7-fourth spindle, 8-first cam, 9-second cam, 10-third cam, 11-support frame, 12-longitudinal slide, 13-longitudinal slide, 14-first tension spring, 15-clamping head, 16-first spindle, 17-first bent rod, 18-first rotating plate, 19-second spindle, 20-third spindle, 21-first support plate, 22-longitudinal slide, 23-transverse slide, 24-transverse slide, 25-sliding rod, 26-second bent rod, 27-second adapter plate, 28-sixth rotating shaft, 29-second tension spring, 30-second supporting plate, 31-fifth rotating shaft, 32-first limit column, 33-rotator, 34-axle sleeve, 35-third adapter plate, 36-seventh rotating shaft, 37-third bent rod, 38-eighth rotating shaft, 39-fourth adapter plate, 40-ninth rotating shaft, 41-pillar, 42-third tension spring, 43-circular ring, 44-second limit column, 45-long plate, 46-short plate, 47-short shaft 48-horseshoe-shaped slide block, 49-longitudinal rail groove, 50-side wall.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. 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.
For easier understanding of the contents of the present solution, the following definitions are made: with reference to the viewer, the viewer faces the drawing of fig. 1, the front of the content is the portion of the diagram near the viewer, the rear of the content is the portion of the diagram far from the viewer, the left of the content is the left portion of the diagram located on the viewer, the right of the content is the right portion of the diagram located on the viewer, the upper of the content is the upper portion of the diagram located on the viewer, and the lower of the content is the lower portion of the diagram located on the viewer.
As shown in fig. 1 to 2, the multi-working-procedure combined machining device comprises a machine tool 1, a longitudinal machining mechanism positioned above a material clamping seat assembly 2 at the right end of the machine tool 1, a transverse machining mechanism positioned at the rear side of the material clamping seat assembly 2, a multi-cam assembly 3 positioned at the front side of the machine tool 1 and a corner mechanism positioned at the tail of the material clamping seat assembly 2 at the right end of the machine tool 1.
The longitudinal machining mechanism comprises a first motor assembly 4 and a longitudinal sliding and transmission mechanism, the transverse machining mechanism comprises an air drill assembly 5 and a transverse sliding and transmission mechanism, the multi-cam assembly 3 at least comprises a second motor assembly 6 positioned at the front side of the left end of the machine tool 1, a fourth rotating shaft 7 rotatably connected with the second motor assembly 6 at the left end, a first cam 8, a second cam 9 and a third cam 10 which are sequentially fixed in the fourth rotating shaft 7 from left to right, a supporting frame 11 with one end sleeved in the fourth rotating shaft 7 is arranged between the second cam 9 and the third cam 10, and the other end of the supporting frame 11 is fixed at the front side of the right end of the machine tool 1.
The longitudinal sliding and transmission mechanism comprises a longitudinal sliding seat 12 positioned at the right end of the machine tool 1, a longitudinal sliding plate 13 matched with the longitudinal sliding seat 12 in structure, wherein the upper end of the longitudinal sliding plate 13 is connected with the upper end of the longitudinal sliding seat 12 through a first tension spring 14, a first motor component 4 is downwards fixed in the longitudinal sliding plate 13, a drill bit of the first motor component 4 and a clamping head 15 of the clamping seat component 2 are oppositely arranged at right angles, a transverse first rotating shaft 16 is arranged at the lower end of the longitudinal sliding plate 13 near the corner of the multi-cam component 3, the first rotating shaft 16 is rotationally connected with one end of a first bent rod 17, the other end of the first bent rod 17 is rotationally connected with a transverse second rotating shaft 19 at one end of a first rotating plate 18, a transverse third rotating shaft 20 towards the other end is arranged in the middle of the first rotating plate 18, the other end of the first rotating plate 18 is rotationally connected with the end of a first supporting plate 21, the first supporting plate 21 is transversely arranged at the lower side of the first cam 8, and the other end of the first supporting plate 21 is sleeved in a longitudinal sliding groove 22 at the side face of the machine tool 1.
The transverse sliding and transmission mechanism comprises a transverse sliding block 23 which is arranged at the rear side of the clamping seat assembly 2 transversely and forms a right angle with the clamping head 15, the pneumatic drill assembly 5 is fixed in the transverse sliding block 23, the transverse sliding block 23 is arranged on a transverse sliding seat 24 matched with the transverse sliding block, the right side of the transverse sliding seat 24 is fixed on the rear side of the machine tool 1, the bottom of the transverse sliding block 23 is downwards provided with a sliding rod 25 penetrating into a transverse sliding groove (not shown in the drawing) in the middle of the transverse sliding seat 24, the bottom of the sliding rod 25 is rotationally connected with one end of a second bent rod 26, the other end of the second bent rod 26 is rotationally connected with a sixth rotating shaft 28 near one end of a second adapter plate 27, the end of the second adapter plate 27 is rotationally connected with one end of a second tension spring 29, the other end of the second adapter plate 27 is rotationally connected with the end of a second supporting plate 30 below the second cam 9, the other end of the second supporting plate 30 is fixed on the front side of the machine tool 1, the middle of the second adapter plate 27 is provided with a fifth rotating shaft 31, the fifth rotating shaft 31 is rotationally connected with the second cam 9, the other end of the second tension spring 29 is rotationally connected with a first limit post 32 arranged below the longitudinal adapter plate 13, and the lower end of the first limit post is fixed on the machine tool 1.
The corner mechanism comprises a third adapter plate 35 with one end rotatably connected with the tail part of a rotating body 33 (the tail part of the rotating body 33 is also provided with a shaft sleeve 34) of the clamping seat assembly 2, a third bent rod 37 rotatably connected with the other end of the third adapter plate 35 through a transverse seventh rotating shaft 36, a fourth adapter plate 39 rotatably connected with the other end of the third bent rod 37 through a transverse eighth rotating shaft 38, a third cam 10 rotatably connected with the other end of the fourth adapter plate 39 through a transverse ninth rotating shaft 40, and the ninth rotating shaft 40 is positioned near the end part of the other end of the fourth adapter plate 39.
A strut 41 is transversely arranged on the fourth adapter plate 39 between the ninth rotating shaft 40 and the eighth rotating shaft 38, the end part of the strut 41 is fixedly connected with one end of a third tension spring 42, and the other end of the third tension spring 42 is fixed in a circular ring 43 near the right end of the machine tool 1.
A transverse second limiting column 44 is arranged at the right end part of the machine tool 1 between the fourth adapter plate 39 and the circular ring 43 and is used as a limiting point for the fourth adapter plate 39 to rotate under the tension of the third tension spring 42.
Preferably, the connection part of the fourth adapter plate 39 and the ninth rotating shaft 40 is provided with an upward bending part, the fourth adapter plate 39 is divided into a long plate 45 and a short plate 46, the included angle range between the long plate 45 and the short plate 46 is 90 degrees < alpha <180 degrees, the strut 41 is arranged in the middle of the long plate 45, preferably, the end part of the short plate 46 is provided with a transverse short shaft 47, and the short shaft 47 is rotatably connected with the third cam 10.
Preferably, the longitudinal slide 13 is L-shaped with the long side thereof being horizontally disposed and the short side thereof being vertically disposed, and the right side of the short side thereof being provided with a pair of horseshoe-shaped sliders 48. The longitudinal slide 12 is L-shaped, with the short side thereof being horizontally disposed and the long side thereof being vertically disposed, and the left side of the long side being provided with a pair of longitudinal rail grooves 49, the longitudinal rail grooves 49 being structurally matched with the horseshoe-shaped slider 48.
Alternatively, the transverse slider 23 is of inverted T-shaped block configuration, the longitudinal blocks of which secure the pneumatic drill assembly 5, the transverse blocks of which slide between the lateral walls 50 of the transverse carriage 24 and the transverse runner.
The working process of the longitudinal processing mechanism is as follows:
The second motor assembly 6 is started, the protruding part of the first cam 8 is propped against the third rotating shaft 20, the first rotating plate 18 and the first bent rod 17 are driven to pull the longitudinal sliding plate 13 downwards, the drill bit of the first motor assembly 4 is driven to be aligned with hardware on the clamping head 15 to automatically process, after the processing is completed, the first cam 8 rotates away from the third rotating shaft 20, and the longitudinal sliding plate 13 is lifted to return under the tensile force of the first tension spring 14, so that the drill bit is separated from the hardware.
The working process of the corner mechanism is as follows:
As shown in fig. 2, when the recess of the third cam 10 is rotationally connected with the short plate 46 of the fourth adapter plate 39 after the longitudinal processing is completed, the acting force of the third cam 10 is smaller than the pulling force of the third tension spring 42, the long plate 45 of the fourth adapter plate 39 is acted by the pulling force of the third tension spring 42, the third bent rod 37 is driven to move downwards by rotation, the seventh rotating shaft 36 drives the third adapter plate 35 to rotate, and then the clamping seat assembly 2 is driven to rotate by 90 degrees, at this time, the fourth adapter plate 39 contacts the second limiting post 44, the third adapter plate 35 is in a transverse position, and the clamping head 15 rotates by 90 degrees with hardware. The working process of the transverse processing means is then carried out.
After the transverse processing is completed, referring to fig. 2, when the protruding portion of the third cam 10 is rotationally connected with the short plate 46 of the fourth adapter plate 39, the acting force of the third cam 10 is greater than the tension force of the third tension spring 42, and the long plate 45 of the fourth adapter plate 39 drives the third bent rod 37 to move upwards, so that the seventh rotating shaft 36 drives the third adapter plate 35 to rotate, and further the clamping seat assembly 2 makes a 90-degree rotation angle, and at this time, the third adapter plate 35 is located at a longitudinal position, so that the rotation angle reset is realized.
The working process of the transverse processing mechanism is as follows:
when the corner mechanism rotates the hardware by 90 degrees, the protruding part of the second cam 9 is rotationally connected with the fifth rotating shaft 31, the acting force of the second cam 9 is larger than the pulling force of the second tension spring 29, the second cam 9 rotates the second adapter plate 27, and pulls the second bent rod 26 to move forwards, so that the transverse sliding block 23 is driven to slide forwards, and the pneumatic drill assembly 5 contacts the hardware in the clamping head 15 to automatically process.
After the machining is finished, the concave wheel part of the second cam 9 is rotationally connected with the fifth rotating shaft 31, the acting force of the second cam 9 is smaller than the pulling force of the second tension spring 29, the second tension spring 29 enables the second adapter plate 27 to rotate, the second bent rod 26 is pulled to move backwards, and accordingly the transverse sliding block 23 is driven to slide backwards, and the air drill assembly 5 is enabled to leave hardware in the clamping head 15 to return to the original position.
In summary, the technical scheme of the invention has the following beneficial effects:
The scheme solves the problems that the production mode of the existing machine tool with one working procedure cannot keep up with the delivery period requirement of an order, and the situation of rising labor cost and raw material cost and rising energy cost cannot be adapted. According to the technical scheme, the longitudinal processing mechanism is designed on the upper side of the clamping seat assembly 2, the corner mechanism is designed on the right side, the multi-cam assembly 3 is designed on the front side, the transverse processing mechanism is designed on the rear side, the space is fully utilized and saved, the design is compact and reasonable, the multi-cam assembly 3 is combined with the first cam 8, the second cam 9 and the third cam 10, the second motor assembly 6 is shared, and the energy is fully utilized and saved. The first step of the hardware is downwards processed (such as drilling), the second step of the hardware is 90-degree turned, and the third step of the hardware is further processed forwards (such as tapping), so that the processing speed is increased, the production time is saved, and the production efficiency is improved. The motor rotates the multiple cams and combines with the tension spring to cooperate, then drives each transmission part, finally pulls the sliding part to move the processing drill bit, the transmission process of the mode is very stable, abrupt change can not occur, and the moving precision is high.
In a word, this scheme design is compact reasonable, space, energy, time utilization are high, can replace the drill bit with parts such as tapping head or polishing head or chamfer head or cutting head according to the processing needs, cooperate automatic feeding mechanism (not shown in the figure) after, can realize automatic feeding, automatic processing and automatic unloading of hardware (press from both sides the inside automatic release mechanism that still is equipped with of stub bar, not shown in the figure) full automatization course of working efficiency is high, product quality is stable, saved the cost of labor.
The above-described embodiments do not limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a processing equipment is consolidated to multiplex, includes lathe, its characterized in that: the machine tool comprises a machine tool body, a clamping seat assembly, a longitudinal machining mechanism, a transverse machining mechanism, a multi-cam assembly, a corner mechanism and a rotary mechanism, wherein the longitudinal machining mechanism is positioned above the clamping seat assembly at the right end of the machine tool; the longitudinal machining mechanism comprises a first motor assembly and a longitudinal sliding and transmission mechanism, the transverse machining mechanism comprises an air drill assembly and a transverse sliding and transmission mechanism, the multi-cam assembly at least comprises a second motor assembly positioned at the front side of the left end of the machine tool, a fourth rotating shaft with the left end rotationally connected with the second motor assembly, a first cam, a second cam and a third cam which are sequentially fixed in the fourth rotating shaft from left to right, a supporting frame with one end sleeved in the fourth rotating shaft is arranged between the second cam and the third cam, and the other end of the supporting frame is fixed at the front side of the right end of the machine tool;
The longitudinal sliding and transmission mechanism comprises a longitudinal sliding seat positioned at the right end of the machine tool, a longitudinal sliding plate matched with the longitudinal sliding seat in structure, the upper end of the longitudinal sliding plate is connected with the upper end of the longitudinal sliding seat through a first tension spring, the first motor component is downwards fixed in the longitudinal sliding plate, a drill bit of the first motor component and a clamping head of the clamping seat component are oppositely arranged at right angles, a transverse first rotating shaft is arranged at the lower end of the longitudinal sliding plate near a corner of the multi-cam component, the first rotating shaft is rotationally connected with one end of a first bent rod, the other end of the first bent rod is rotationally connected with a transverse second rotating shaft at one end of a first rotating plate, a transverse third rotating shaft towards the other side is arranged at the middle of the first rotating plate, the other end of the first rotating plate is rotationally connected with the end of a first supporting plate, the first supporting plate is transversely arranged at the lower side of the first cam, and the other end of the first supporting plate is sleeved in a longitudinal sliding groove at the side surface of the machine tool;
The transverse sliding and transmission mechanism comprises a transverse sliding block which is positioned at the rear side of the clamping seat component and transversely forms a right angle with the clamping head, the pneumatic drill component is fixed in the transverse sliding block, the transverse sliding block is arranged on a transverse sliding seat matched with the transverse sliding block, the right side of the transverse sliding seat is fixed at the rear side of the machine tool, the bottom of the transverse sliding block is downwards provided with a sliding rod penetrating into a transverse sliding groove in the middle of the transverse sliding seat, the bottom of the sliding rod is rotationally connected with one end of a second bent rod, the other end of the second bent rod is rotationally connected with a sixth rotating shaft near one end of a second adapter plate, the end of the second adapter plate is rotationally connected with one end of a second tension spring, the other end of the second adapter plate is rotationally connected with the end of a second supporting plate below the second cam, the other end of the second supporting plate is fixed at the front side of the machine tool, the middle of the second adapter plate is provided with a fifth rotating shaft, the other end of the second tension spring is rotationally connected with the middle of a first limiting column arranged below the longitudinal sliding plate, and the lower end of the first limiting column is fixed on the machine tool;
the corner mechanism comprises a third adapter plate, one end of the third adapter plate is rotationally connected with the tail part of the rotating body of the clamping seat assembly, a third bent rod is rotationally connected with the other end of the third adapter plate through a transverse seventh rotating shaft, a fourth adapter plate is rotationally connected with the other end of the third bent rod through a transverse eighth rotating shaft, the other end of the fourth adapter plate is rotationally connected with the third cam through a transverse ninth rotating shaft, and the ninth rotating shaft is positioned near the end part of the other end of the fourth adapter plate;
A support column is transversely arranged on the fourth adapter plate between the ninth rotating shaft and the eighth rotating shaft, the end part of the support column is fixedly connected with one end of a third tension spring, and the other end of the third tension spring is fixed in a circular ring near the right end of the machine tool;
the joint of the fourth adapter plate and the ninth rotating shaft is provided with an upward bending part, and the fourth adapter plate is divided into a long plate and a short plate;
The included angle range of the long plate and the short plate is 90 degrees < alpha <180 degrees, the support column is arranged in the middle of the long plate, a transverse short shaft is arranged at the end part of the short plate, and the short shaft is rotationally connected with the third cam.
2. The multi-station combining processing apparatus of claim 1, wherein: and a transverse second limiting column is arranged at the right end part of the machine tool between the fourth adapter plate and the circular ring and is used as a limiting point for the fourth adapter plate to rotate under the pull of the third tension spring.
3. The multi-station combining processing apparatus of claim 2, wherein: the longitudinal sliding plate is L-shaped, the long side of the longitudinal sliding plate is horizontally arranged, the short side of the longitudinal sliding plate is vertically arranged, and the right side of the short side of the longitudinal sliding plate is provided with a pair of horseshoe-shaped sliding blocks.
4. A multiple-process merge processing apparatus as defined in claim 3, wherein: the longitudinal sliding seat is L-shaped, the short sides of the longitudinal sliding seat are horizontally arranged, the long sides of the longitudinal sliding seat are vertically arranged, a pair of longitudinal rail grooves are formed in the left sides of the long sides of the longitudinal sliding seat, and the longitudinal rail grooves are matched with the horseshoe-shaped sliding block structure.
5. The multi-station combining processing apparatus of claim 4, wherein: the transverse sliding block is of an inverted T-shaped block structure, the longitudinal block of the transverse sliding block is used for fixing the pneumatic drill assembly, and the transverse block of the transverse sliding block slides between the side wall of the transverse sliding seat and the transverse sliding groove.
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| CN201910327453.8A CN110026821B (en) | 2019-04-23 | 2019-04-23 | Multi-station merging processing equipment |
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