CN110548894B - Office chair five-star foot drilling processing equipment convenient to it is fixed - Google Patents
Office chair five-star foot drilling processing equipment convenient to it is fixed Download PDFInfo
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- CN110548894B CN110548894B CN201910846054.2A CN201910846054A CN110548894B CN 110548894 B CN110548894 B CN 110548894B CN 201910846054 A CN201910846054 A CN 201910846054A CN 110548894 B CN110548894 B CN 110548894B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
Abstract
The invention discloses office chair five-star foot drilling processing equipment convenient to fix, which comprises a fixed frame and a conveying piece for conveying five-star feet, wherein a drilling mechanism for driving a drill bit to drill the five-star feet is arranged on the fixed frame, the drilling mechanism comprises a first fixed cover body for fixing the five-star frame to be drilled, a plurality of material placing mechanisms for placing the five-star feet to be drilled are arranged on the conveying piece at equal intervals, the material placing mechanism comprises a second fixed cover body matched with the first fixed cover body, a conveying belt for conveying the drilled five-star feet is arranged on the fixed frame, and a material receiving device for receiving the drilled five-star feet is arranged above the conveying belt; through the setting of above-mentioned structure for above-mentioned five-star foot can collect the back through collection device, directly drops to carry out outer defeated on the conveyer belt, and the conveyer belt plays certain cushioning effect, and the impact force when dropping of five-star foot can be reduced avoids the damage of five-star foot.
Description
Technical Field
The invention belongs to the technical field of office chair production, and particularly relates to office chair five-star foot drilling and processing equipment convenient to fix.
Background
At present, five-star feet used on office chairs are mainly made of iron chromium plating, aluminum alloy and plastics; the five-star foot is at the shaping back, need carry out drilling treatment to its middle part to in connect the gas pole, the position accuracy of screw hole influences the quality of five-star foot very much.
The prior publication No. CN108941685A discloses an automatic five-star foot processing device, which does not need to carry the five-star feet manually, reduces the labor intensity and ensures the safety of workers; the arrangement of the leveling piece and the limiting bulge ensures the stability of the five-star foot central body in the drilling process and ensures the processing quality and yield of the five-star foot.
However, the five-star foot is partially made of steel pipes, a round hole for connecting the air supply rod is needed in the middle of the five-star foot, the round hole is needed to be obtained by drilling the steel pipes, so that the integral forming of the five-star foot is guaranteed, the structural strength and the attractiveness of the five-star foot are guaranteed, the steel five-star foot is drilled, the air rod is convenient to mount, and due to the irregularity of the steel five-star foot, the fixing mode of the steel five-star foot is needed to be stable, so that the drilling accuracy is prevented from being influenced by the looseness and the deviation of the steel five-star foot during drilling.
The existing device can ensure the integrated forming of the five-star foot when the five-star foot is drilled, the structural strength and the attractiveness of the five-star foot are ensured, and the steel five-star foot is fixed through the matching of the first fixing cover body and the second fixing cover body due to the irregularity of the steel five-star foot, so that the device is very stable and reliable, and the drilling precision is influenced by the looseness and the deviation of the five-star foot during drilling.
However, the device needs to collect and convey the five-star feet after the drilling process of the five-star feet is finished, and if the five-star feet directly fall onto the bottom surface for collection, the five-star feet can be damaged, and the production quality of the five-star feet is affected.
Disclosure of Invention
The invention provides office chair five-star leg drilling and processing equipment which can automatically receive and fix five-star legs and is convenient to fix, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: the office chair five-star foot drilling processing equipment convenient to fix comprises a fixing frame and a conveying piece for conveying five-star feet, wherein a drilling mechanism for driving a drill bit to drill the five-star feet is arranged on the fixing frame, the drilling mechanism comprises a first fixing cover body for fixing the five-star feet to be drilled, a plurality of material placing mechanisms for placing the five-star feet to be drilled are arranged on the conveying piece at equal intervals, the material placing mechanisms comprise second fixing cover bodies matched with the first fixing cover bodies, a conveying belt for conveying the five-star feet after drilling processing is arranged on the fixing frame, and a material receiving device for collecting the five-star feet after drilling processing is arranged above the conveying belt; through the setting of above-mentioned structure for above-mentioned five-star foot can collect the back through collection device, directly drops to carry out outer defeated on the conveyer belt, and the conveyer belt plays certain cushioning effect, and the impact force when dropping of five-star foot can be reduced avoids the damage of five-star foot.
The material receiving device comprises a third fixed cover body for collecting the five-pointed star feet after drilling, and the third fixed cover body and the second fixed cover body have the same structure; through the setting of above-mentioned structure for the fixed cover body of above-mentioned third can mutually support with the fixed cover body of second, forms the butt joint to the five-star foot, thereby collects the five-star foot piece stably.
The third fixed cover body is provided with a control piece for fixing the five-star foot, and the third fixed cover body is fixedly connected with an output rod of a driving cylinder; through the setting of above-mentioned structure for the fixed of five-star foot on the third fixed cover body can be realized through the control, avoids the five-star foot to take place to break away from, and the third fixed cover body can move to the fixed cover body department of second and carry out collecting of five-star foot, has strengthened the effect of collecting to the five-star foot.
A fixed shell is arranged on the driving cylinder, and a fixed seat is arranged on the fixed shell; through the setting of above-mentioned fixed casing to protect driving actuating cylinder, so that support fixedly driving actuating cylinder simultaneously.
The fixed seat is fixedly provided with a rotatable supporting rod, and the supporting rod and the fixed seat are provided with torsional springs for controlling the third fixed cover body to overturn; through the arrangement of the structure, the third fixing cover body can automatically turn downwards to convey the five-star feet, and meanwhile, the third fixing cover body can automatically turn over to the original position to continuously receive materials after the five-star feet are separated, so that the collecting efficiency of the five-star feet is improved.
The material placing mechanism comprises a liquid storage cavity arranged on the conveying piece and a connecting pipe communicated with the second fixed cover body and the liquid storage cavity, a separating plate used for separating drill cuttings and cooling liquid is arranged on the connecting pipe, a plurality of separating holes are formed in the separating plate, and a control plate used for controlling the connecting pipe to be opened and closed is further arranged on the connecting pipe; through the setting of the fixed cover body of above-mentioned second, so that place fixedly five stars foot, and the setting of stock solution chamber and connecting pipe, so that collect the coolant liquid after the use, avoid the waste of coolant liquid, and the setting of separator, so that filter the piece that produces when drilling, avoid causing the influence to the recovery of coolant liquid, and the setting of control panel avoids the coolant liquid to make the easy emergence seepage of stock solution intracavity, and avoids the interference to the collection of coolant liquid.
The separation plate is provided with a movable moving rod, the top end of the moving rod is provided with a control frame for controlling the moving rod to move downwards, the control frame is provided with a plurality of convex parts, the control plate is fixedly connected with the control frame, the connecting pipe is provided with a third limiting part matched with the control plate, a third elastic part is fixedly arranged between the separation plate and the control plate, and the liquid storage cavity is communicated with a collection box through a conveying hose; through the setting of above-mentioned structure, make the five-star foot can realize the effect of connecting through the magnetic part, strengthen the internal stationary force of fixed cover of second to the five-star foot, avoid the easy emergence of five-star foot to break away from, and the cooperation setting of convex part and control frame, make the five-star foot put into on the second fixed cover body alright open the stock solution chamber, and can avoid the drill bit to cause the damage to the control frame, guarantee the integrity of part, the setting of third elastic component, can drive control panel self-closing connecting pipe, avoid the easy seepage of coolant liquid.
The invention has the following advantages: this office chair five stars foot drilling processing equipment convenient to it is fixed passes through the setting of above-mentioned structure for the five stars foot is after drilling processing finishes, can collect through the third fixed cover body is automatic, then exports, avoids the five stars foot directly to drop to subaerial and cause the damage, has guaranteed the production quality of five stars foot, and has improved the efficiency of collecting to the five stars foot.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective sectional view of fig. 1.
Fig. 3 is an enlarged view of a structure at a in fig. 2.
Fig. 4 is an enlarged view of a structure at B in fig. 2.
Fig. 5 is an enlarged view of the structure at F in fig. 4.
Fig. 6 is an enlarged view of the structure at G in fig. 4.
Fig. 7 is an enlarged view of a structure at C in fig. 2.
Fig. 8 is an enlarged view of the structure at D in fig. 2.
Fig. 9 is an enlarged view of a structure at E in fig. 2.
Detailed Description
As shown in fig. 1-9, an office chair pentagram foot drilling and processing device convenient for fixing comprises a fixing frame 1, a conveying member 2 for conveying the pentagram feet, a drill bit 3 for drilling and processing the pentagram feet, and a plurality of supporting legs 21 for supporting the conveying member 2, wherein a drilling mechanism for driving the drill bit to drill the pentagram feet and a first driving member 4 for driving the drilling mechanism to move in the horizontal direction are arranged on the fixing frame 1, a plurality of material placing mechanisms for placing the pentagram feet to be drilled are arranged on the conveying member 2 at equal intervals, and through the arrangement of the structure, the pentagram feet can be fixed through the material placing mechanisms, the pentagram feet can be effectively fixed, the pentagram feet can be drilled through the matching with the drilling mechanism, and the stability and reliability of the pentagram feet during drilling are effectively guaranteed, the accuracy of drilling is guaranteed; above-mentioned conveying member adopts the conveyer belt setting, for prior art, and this here is no longer repeated, and above-mentioned drill bit is the existing product on the existing market, and for prior art, this is no longer repeated, and above-mentioned first driving piece adopts no pole cylinder setting, and for prior art, this here is no longer repeated, and above-mentioned first driving piece head removes along the direction of transfer of conveying member, carries out drilling processing to the five stars foot on the conveying member.
The drilling mechanism comprises a first fixed cover body 41 for fixing the five-star feet to be drilled, a second driving piece 42 for driving the drill bit to move up and down, a third driving piece 43 for driving the drill bit to rotate and a liquid storage tank 44 for storing cooling liquid, wherein the second driving piece 42 is covered with a first shell 421, the output end of the first driving piece 4 is fixedly connected with the first shell 421, the third driving piece 43 is covered with a second shell 431, the second driving piece 42 is fixedly connected with the second shell 431, the output shaft of the third driving piece 43 is fixedly connected with the drill bit 3 through a coupling 432, through the arrangement of the structure, the drill bit can be driven through the driving pieces, the drill bit can automatically move to the position above the appointed five-star feet to drill the five-star feet, the trouble of carrying the five-star feet and the trouble of placing the five-star feet are avoided, the processing efficiency of the five-star feet is improved; the first fixed cover body 41 is provided with five semicircular holding grooves 411 for holding the five-pointed star feet and a fixed opening 412 for the drill bit to pass through when drilling the five-pointed star feet, a fixed part 413 for fixing the five-pointed star feet is arranged between every two first semicircular holding grooves 411, the first fixed cover body 41 is further provided with a plurality of connecting rods 414, each connecting rod 414 is arranged on an annular connecting plate 45 in a penetrating manner, a first elastic part 46 sleeved on the connecting rod 414 is arranged between the annular connecting plate 45 and the first fixed cover body 41, the first fixed cover body 41 and the second fixed cover body 51 have the same structure, and through the arrangement of the structure, the five-pointed star feet can be fixed through the semicircular holding grooves on the first fixed cover body and the second fixed cover body, so that the five-pointed star feet are prevented from loosening and offsetting when drilling, and the fixing force of the five-pointed star feet is strengthened, and the setting of first elastic component for during drilling, first fixed cover body is firm to the five-star foot earlier, reduces the produced vibration of five-star foot when drilling, and the vibration that will produce conducts through first fixed cover body, plays the effect of bradyseism.
In this embodiment, the first elastic member, the second elastic member and the third elastic member are all provided by using coil springs, which is the prior art and will not be described herein again; the second driving part is arranged by using an air cylinder, which is the prior art and is not described herein again, the third driving part is arranged by using a motor, which is the prior art and is not described herein again, in this embodiment, the first fixing shell and the second fixing shell are both made of rubber materials and play a certain role in cushioning, the coupler is an existing product in the current market, which is the prior art and is not described herein again, when the five-star pin is drilled, the drill bit is moved downwards, the third driving part drives the drill bit to rotate through the coupler, the second driving part controls the drill bit to move downwards until the drill bit contacts with the five-star pin, drilling processing on the five-star pin is started, meanwhile, cooling liquid in the liquid storage tank is sprayed out to spray and cool the drill bit, when the drill bit moves downwards, the first fixing cover body and the second fixing cover body contact first, then the drill bit continues to move, so that the first elastic part contracts, annular connecting plate and spliced pole lapse, and the semicircle form holding tank on the first fixed cover body and the fixed cover body of second folds each other, forms complete circular holding tank to fix the five-pointed star foot.
The material placing mechanism comprises a second fixed cover body 51 matched with the first fixed cover body 41, a liquid storage cavity 22 arranged on the conveying part 2 and a connecting pipe 52 communicated with the second fixed cover body 51 and the liquid storage cavity 22, a separating plate 53 used for separating drill cuttings and cooling liquid is arranged on the connecting pipe 52, a plurality of separating holes 531 are arranged on the separating plate 53, a control plate 521 used for controlling the connecting pipe 52 to be opened and closed is further arranged on the connecting pipe 52, through the arrangement of the second fixed cover body, the five-star feet can be conveniently and fixedly placed, the arrangement of the liquid storage cavity and the connecting pipe is convenient for collecting the used cooling liquid, the waste of the cooling liquid is avoided, the arrangement of the separating plate is convenient for filtering the scraps generated during drilling, the influence on the recovery of the cooling liquid is avoided, and the arrangement of the control plate avoids the easy leakage of the cooling liquid in the liquid storage cavity, and avoids interference with the collection of the cooling liquid; the fixing part 513 on the second fixed cover body 51 is provided with a magnetic part 514, the separation plate 53 is provided with a movable moving rod 541, the top end of the moving rod 541 is provided with a control frame 532 for controlling the moving rod 541 to move downwards, the control frame 532 is provided with a plurality of convex parts 533, the control plate 521 is fixedly connected with the control frame 532, the connecting pipe 52 is provided with a third limiting part 522 matched with the control plate 521, a third elastic part 54 is fixedly arranged between the separation plate 53 and the control plate 521, the liquid storage cavity 22 is communicated with a collecting box 23 through a conveying hose 221, through the arrangement of the structure, the five-star foot can realize the connection effect through the magnetic part, the fixing force of the five-star foot in the second fixed cover body is enhanced, the five-star foot is prevented from being easily separated, and the convex parts and the control frame are matched, so that the liquid storage cavity can be opened when the five-star foot is placed on the second fixed cover body, and the damage of the drill bit to the control frame can be avoided, the integrity of the part is ensured, the third elastic piece can drive the control plate to automatically close the connecting pipe, and the easy leakage of the cooling liquid is avoided.
When the drill bit cuts the five-pointed star foot, first fixed cover body and the fixed cover body of second contact, it is fixed to the five-pointed star foot centre gripping, during drilling, coolant liquid flows downwards between the first fixed cover body and the fixed cover body of second, the piece that produces during drilling stops on the division board, and the coolant liquid passes the division board, flow into the stock solution intracavity on the conveying piece through the connecting pipe, export through the delivery hose, when drilling, the coolant liquid remains the state of filling up completely not all the time in the stock solution intracavity, avoid the unable natural inflow stock solution intracavity of coolant liquid, the conveying piece is connected through the transfer roller of itself, remain throughout in tight state, and the piece removes when the upset at the fixed casing of second, fall out downwards naturally, accomplish the discharge to the piece.
The magnetic part is arranged by adopting a permanent magnet, which is the prior art and is not described in detail herein, the conveying hose is arranged by adopting a common hose, which is the prior art and is not described herein, the control panel is made of rubber material, when the five-star foot is placed on the second fixed cover body, the convex part is extruded firstly, so that the convex part moves downwards, the convex part drives the control frame to move downwards, the control frame drives the control panel to move downwards through the moving rod, the third elastic part stretches, the control panel leaves the third limiting part, thereby opening the connecting pipe to enable the cooling liquid to flow into the liquid storage cavity, when the five-star foot leaves the second fixed cover body, the convex part has no external extrusion force, so that the third elastic part rebounds to drive the control panel to move upwards, and the convex part and the control frame move upwards and return to the original position.
The liquid storage tank 44 is provided with a liquid conveying pipe 441 for conveying cooling liquid, the liquid storage tank 44 is fixedly connected with the second shell 431, the bottom of the liquid storage tank 44 is provided with a plurality of connecting columns 442 fixedly connected with the annular connecting plate 45, the bottom of the liquid storage tank 44 is provided with a liquid conveying port 443 for discharging the cooling liquid to spray the drill bit, the liquid storage tank 44 is annularly arranged, the liquid storage tank can be fixed through the second shell through the arrangement of the liquid conveying pipe, the connecting columns can be fixedly connected with the annular connecting plate so as to guide and limit the connecting rod, the phenomenon that the drilling of the five-star feet is influenced due to the deviation of the connecting rod is avoided, the liquid storage tank is arranged so as to convey the cooling liquid and reduce the temperature of the drill bit during drilling; the bottom of the liquid storage tank 44 is provided with a sleeve 47 matched with the connecting rod 414, the end of the connecting rod 414 is provided with a piston block 415, the sleeve 47 is sleeved on the piston block 415, a stop block 471 for stopping and limiting the piston block 415 is arranged on the sleeve 47, the liquid storage tank 44 is communicated with the sleeve 47 through a liquid delivery port 443, a liquid outlet pipe 48 for delivering cooling liquid to pour the drill bit is arranged on the side wall of the sleeve 47, through the arrangement of the structure, the piston block can move in the sleeve along with the movement of the connecting rod, so that the piston block performs piston motion in the sleeve to facilitate automatic extraction and delivery of the cooling liquid, the cooling liquid can spray the drill bit along with the movement of the drill bit, the consumption of the cooling liquid is reduced, the spraying controllability of the cooling liquid is enhanced, and the spraying stability of the drill bit is ensured.
Above-mentioned piston block adopts ordinary piston setting, for prior art, no longer describe herein, when the drill bit drills to the five-pointed star foot, annular connecting plate downstream, drive the spliced pole downstream, the downstream of spliced pole, it moves down to drive the liquid reserve tank, the liquid reserve tank drives the sleeve downstream, telescopic moves down, make in the sleeve and the space between the piston block reduce, make coolant liquid in the sleeve flow towards the drain pipe, thereby the coolant liquid can spout to the drill bit, spray the drill bit cooling, when the drill bit stops drilling rebound, the coolant liquid stops the blowout.
The transfusion port 443 is provided with a sealing element 444 for controlling the opening and closing of the transfusion port 443, the sealing element 444 is provided with a moving column 445, the sleeve 47 is provided with a support frame 471 for supporting the moving column 445 to move, a second elastic element 472 is fixedly arranged between the support frame 471 and the sealing element 444, the sealing element 444 is provided with a first limiting part 4441, the transfusion port 443 is provided with a second limiting part 4431 matched with the first limiting part 4441, and through the arrangement of the structure, the sealing element can realize the moving effect through the control of the moving column, so that when the piston block moves downwards, the transfusion port can be opened, cooling liquid can be automatically extracted, the next spraying can be conveniently carried out, the second elastic element can be automatically closed, and the leakage of the cooling liquid can be avoided; the liquid outlet pipe 48 is provided with a liquid passing plate 481 and a spherical sealing part 482 for controlling the opening and closing of the liquid outlet pipe 48, the spherical sealing part 482 is fixedly connected with the liquid outlet pipe 48 through a plurality of connecting pieces 483, the end part of the liquid outlet pipe 48 is provided with a spraying plate 49 for spraying cooling liquid to the drill bit 3, the spraying plate 49 is provided with a liquid passing cavity 491 communicated with the liquid outlet pipe 48, the liquid spraying cavity 491 is provided with a plurality of liquid spraying holes 492 for spraying cooling liquid to the drill bit, through the arrangement of the structure, the sleeve can be sealed when the cooling liquid is extracted, the smooth extraction of the cooling liquid is ensured, and through the upward movement of the piston block, the cooling liquid can be conveyed through the liquid outlet pipe, the arrangement of the spraying plate excessively stores the cooling liquid, the impact force when the cooling liquid is sprayed out of the liquid outlet pipe can be reduced, and the cooling liquid is prevented from splashing everywhere and is difficult to collect, the loss of the cooling liquid is reduced.
The connecting piece, closure and spherical closure all adopt rubber materials to make, when the drill bit moves down and drills, space between in the sleeve and the piston piece reduces, coolant liquid in the sleeve can flow towards the export, and the closure of infusion mouth department receives the promotion of coolant liquid, with spacing portion in close contact with of second, seal the infusion mouth, the coolant liquid can't flow from the infusion mouth, thereby flow towards the drain pipe, and the spherical closure of drain pipe department receives the extrusion of coolant liquid and promotes, outwards move, thereby open the liquid board, make the coolant liquid flow in lead to the liquid intracavity, then spout from the hydrojet hole, lead to the intracavity and remain a certain amount of coolant liquid all the time, and form to seal the hydrojet hole.
After the drill bit moves down and drills, the drill bit can move up, make the space grow in the sleeve, and the drive that the spherical closing member of drain pipe department passes through the connecting piece this moment, form the seal to the drain pipe, along with the space grow between the piston piece in the sleeve, the spherical closing member can be more and more inseparable to the sealing of drain pipe, and the closing member this moment, receive the effect of atmospheric pressure, begin to move down, thereby open the transfusion mouth, the coolant liquid in the liquid reserve tank flows out the transfusion mouth, then flow in the sleeve, fill in the sleeve and between the piston piece, thereby can carry out next spraying to the drill bit.
The conveying belt 61 for conveying the drilled five-star feet is arranged on the fixing frame 1, the receiving device for receiving the drilled five-star feet is arranged above the conveying belt 61, the five-star feet can directly fall onto the conveying belt for external conveying after being received by the receiving device through the arrangement of the structure, the conveying belt has a certain buffering effect, the impact force of the falling five-star feet can be reduced, and the damage of the five-star feet is avoided; the material receiving device comprises a third fixed cover body 62 for receiving the five-star feet after drilling, the third fixed cover body 62 and the second fixed cover body 51 have the same structure, and the third fixed cover body and the second fixed cover body can be matched with each other through the arrangement of the structure to butt the five-star feet, so that the five-star feet can be stably received; when the five-star feet are butted, the third fixed cover body is contacted with the second fixed cover body, and the semicircular accommodating grooves are folded mutually so as to completely accommodate the five-star feet and collect the five-star feet.
The third fixed cover body 62 is provided with a control part 63 for fixing the five-star foot, the third fixed cover body 62 is fixedly connected with an output rod of a driving cylinder 64, the five-star foot can be fixed on the third fixed cover body through the control part through the arrangement of the structure, the five-star foot is prevented from being separated, and the third fixed cover body can be moved to the second fixed cover body to collect the five-star foot, so that the collecting effect of the five-star foot is enhanced; above-mentioned control piece adopts the setting of circular telegram group, for prior art, it is no longer repeated here, the magnetic field size that produces when above-mentioned control piece circular telegram is greater than the magnetic field size of magnetic part, when collecting the five-pointed star foot, drive actuating cylinder and start, drive the fixed cover body of third and contact with the fixed cover body of second, the control piece circular telegram carries out magnetic attraction to the five-pointed star foot, then drive the fixed cover body of air lever control third and leave the fixed cover body of second for the five-pointed star foot leaves the fixed cover body of second along with the fixed cover body of third, thereby collect the five-pointed star foot.
A fixed shell 65 is arranged on the driving cylinder 64, a fixed seat 66 is arranged on the fixed shell 65, and the driving cylinder is protected and supported and fixed conveniently through the arrangement of the fixed shell; rotatable bracing piece 67 has set firmly on the fixing base 66, be equipped with the torsional spring 68 that is used for controlling the upset of the fixed cover body 62 of third on bracing piece 67 and the fixing base 66, through the setting of above-mentioned structure for the fixed cover body of third can overturn automatically downwards and carry the five-star foot, can overturn automatically to the normal position and continue to receive the material after the five-star foot breaks away from simultaneously, has improved the efficiency of collecting to the five-star foot.
When the fixed cover body of third was received and was got the five-star foot, the weight of the fixed cover body of third added the weight of five-star foot for the fixing base takes place to overturn downwards on the bracing piece, then control outage, the attraction to the five-star foot of cancellation makes the five-star foot drop to the conveyer belt, thereby carries the five-star foot, and the fixed cover body of third that loses the five-star foot is under the effect of torsional spring, and the normal position is got back to in the automatic upset that upwards, continues to collect the five-star foot.
Claims (5)
1. The office chair five-star foot drilling processing equipment convenient to fix comprises a fixing frame (1) and a conveying piece (2) used for conveying five-star feet, wherein a drilling mechanism used for driving a drill bit to drill the five-star feet is arranged on the fixing frame (1), the drilling mechanism comprises a first fixing cover body (41) used for fixing the five-star feet to be drilled, and a plurality of material placing mechanisms used for placing the five-star feet to be drilled are arranged on the conveying piece (2) at equal intervals; the method is characterized in that: the material placing mechanism comprises a second fixed cover body (51) matched with the first fixed cover body (41), a conveying belt (61) used for conveying the drilled five-star feet is arranged on the fixed frame (1), and a material receiving device used for collecting the drilled five-star feet is arranged above the conveying belt (61); the material placing mechanism comprises a liquid storage cavity (22) arranged on the conveying piece (2) and a connecting pipe (52) communicated with the second fixed cover body (51) and the liquid storage cavity (22), a separating plate (53) used for separating drill cuttings and cooling liquid is arranged on the connecting pipe (52), a plurality of separating holes (531) are formed in the separating plate (53), and a control plate (521) used for controlling the connecting pipe (52) to be opened and closed is further arranged on the connecting pipe (52); be equipped with magnetic part (514) on fixed part (513) on second fixed cover body (51), be equipped with mobilizable carriage release lever (541) on separate plate (53), the top of carriage release lever (541) is equipped with control frame (532) that are used for controlling carriage release lever (541) downstream, be equipped with a plurality of convex parts (533) on control frame (532), control panel (521) and control frame (532) fixed connection, be equipped with on connecting pipe (52) with control panel (521) matched with spacing portion of third (522), third elastic component (54) have set firmly between separate plate (53) and control panel (521), stock solution chamber (22) are linked together through a delivery hose (221) and a collecting box (23).
2. The office chair five-star foot drilling processing equipment convenient to fix of claim 1, wherein: the material collecting device comprises a third fixing cover body (62) used for collecting the five-pointed star feet after drilling, and the third fixing cover body (62) is identical to the second fixing cover body (51) in structure.
3. The office chair five-star foot drilling processing equipment convenient to fix of claim 2, wherein: and a control piece (63) for fixing the five-star foot is arranged on the third fixed cover body (62), and the third fixed cover body (62) is fixedly connected with an output rod of a driving cylinder (64).
4. The office chair five-star foot drilling processing equipment convenient to fix of claim 3, wherein: the driving cylinder (64) is provided with a fixed shell (65), and the fixed shell (65) is provided with a fixed seat (66).
5. The office chair five-star foot drilling processing equipment convenient to fix of claim 4, wherein: the fixing seat (66) is fixedly provided with a rotatable supporting rod (67), and the supporting rod (67) and the fixing seat (66) are provided with a torsion spring (68) used for controlling the third fixing cover body (62) to overturn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846054.2A CN110548894B (en) | 2019-09-09 | 2019-09-09 | Office chair five-star foot drilling processing equipment convenient to it is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846054.2A CN110548894B (en) | 2019-09-09 | 2019-09-09 | Office chair five-star foot drilling processing equipment convenient to it is fixed |
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| Publication Number | Publication Date |
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| CN110548894A CN110548894A (en) | 2019-12-10 |
| CN110548894B true CN110548894B (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910846054.2A Active CN110548894B (en) | 2019-09-09 | 2019-09-09 | Office chair five-star foot drilling processing equipment convenient to it is fixed |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111136302B (en) * | 2019-12-30 | 2020-12-08 | 绍兴圣万特热流道有限公司 | Punching processing equipment for hot runner processing |
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| JPH03294144A (en) * | 1990-04-13 | 1991-12-25 | Sanki Kogyo Kk | Coolant ejector for drill |
| CN204295423U (en) * | 2014-12-12 | 2015-04-29 | 天津泰正机械有限公司 | A kind of for the cooling device in rig |
| CN104999112B (en) * | 2015-07-20 | 2017-04-12 | 湖州美胜机械有限公司 | Chair leg drilling jig tool |
| CN206445500U (en) * | 2017-01-09 | 2017-08-29 | 浙江台兴机电科技有限公司 | Motor casing punching tapping machine |
| CN108296770B (en) * | 2017-10-13 | 2023-07-18 | 浙江金麦特自动化系统有限公司 | Production system and process of chair support |
| KR102060487B1 (en) * | 2018-01-12 | 2019-12-30 | 대한민국(부산기계공업고등학교장) | Apparatus for collecting cutting oil and method for operating the same |
| CN108213485A (en) * | 2018-02-11 | 2018-06-29 | 蚌埠市大禹机床制造有限公司 | A kind of drilling hole machine tool that can cool down automatically |
| CN110154143A (en) * | 2018-03-12 | 2019-08-23 | 安吉辰霖家具有限公司 | A kind of dustless drilling equipment of plate of swivel chair processing |
| CN108890360A (en) * | 2018-08-23 | 2018-11-27 | 黄萧剑 | A kind of machining synchronous drilling device removed of cutting scrap |
| CN108941685A (en) * | 2018-09-07 | 2018-12-07 | 安吉隆博家具有限公司 | A kind of star base automatic processing device |
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Effective date of registration: 20200921 Address after: No.88, tangtoushan, QIANJIAO village, Yutou Township, Huangyan District, Taizhou City, Zhejiang Province Applicant after: Taizhou Huangyan Haibao household products Co., Ltd Address before: Room 216, Building No. 4, 146 Chaofeng East Road, Yuhang Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Yutong Cultural Creative Co.,Ltd. |
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Address after: 318020 No.1-5 Jinniu Road, Xinqian street, Huangyan District, Taizhou City, Zhejiang Province Applicant after: Taizhou Huangyan Haibao household products Co., Ltd Address before: No.88, tangtoushan, QIANJIAO village, Yutou Township, Huangyan District, Taizhou City, Zhejiang Province Applicant before: Taizhou Huangyan Haibao household products Co., Ltd |
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