CN112676841A - Automatic drilling device of short material sawing and drilling integrated machine - Google Patents
Automatic drilling device of short material sawing and drilling integrated machine Download PDFInfo
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- CN112676841A CN112676841A CN202011546214.0A CN202011546214A CN112676841A CN 112676841 A CN112676841 A CN 112676841A CN 202011546214 A CN202011546214 A CN 202011546214A CN 112676841 A CN112676841 A CN 112676841A
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Abstract
The invention discloses an automatic drilling device of a short material sawing and drilling integrated machine, which comprises a sawing discharging conveying device for longitudinally conveying sawed bars; horizontal stirring buffer memory device: the bar material conveying device is used for transversely turning and conveying the bar materials which are longitudinally placed to the buffer material frame; the transverse stepping feeding device is used for feeding the bars on the material taking station to the drilling supporting station in a stepping mode; drilling equipment: the drilling device comprises a drilling machine base and a drilling support device, the drilling support device is used for supporting the bar sent by the transverse stepping mechanism, and a drill bit assembly and a drilling clamping device are longitudinally and slidably mounted on the drilling machine base; and the drilling and discharging device is used for sending out the bar on the drilling and supporting device. The automatic drilling device can automatically convey the rods to the drilling device one by one to drill after the rods are sawed, so that the production efficiency is improved, and meanwhile, the occupied area of the whole equipment is smaller.
Description
Technical Field
The invention relates to an automatic drilling device, in particular to an automatic drilling device used on a short material sawing and drilling integrated machine.
Background
Some metal bars need to be processed by drilling holes in the end face after being sawed in a fixed length mode, a long bar is sent to a sawing machine to be sawed in a general operation mode, blanking is carried out after sawing, and then the sawed bar is sent to an end drilling machine to be drilled. The whole sawing and drilling process is discontinuous, and the bar materials are required to be sawed into short materials and then transferred to a drilling machine for feeding through a traveling crane, and then drilled one by one, so that the production efficiency is very low.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the automatic drilling device of the short material sawing and drilling integrated machine is provided, the automatic drilling device can automatically convey the rods to the drilling device one by one to drill after the rods are sawed, the production efficiency is improved, and meanwhile the occupied area of the whole device is smaller.
In order to solve the technical problems, the technical scheme of the invention is as follows: automatic drilling device of short material sawing and drilling integrated machine comprises
The sawing and discharging conveying device is used for longitudinally conveying the sawed bar, and one end of the sawing and discharging device is arranged at the lower stream of a sawing head of the short material sawing and drilling integrated machine and is connected with the sawing head;
horizontal stirring buffer memory device: the transverse material turning caching device is arranged on one transverse side of the saw cutting discharging conveying device; the transverse turning caching device comprises a transverse turning mechanism and a caching material frame, wherein the transverse turning mechanism is arranged between the caching material frame and the sawing discharging conveying device and is used for transversely turning and conveying the longitudinally placed bars to the caching material frame;
horizontal step-by-step material feeding unit: the transverse stepping feeding device is arranged on one transverse side of the cache material frame; one side of the cache material frame, which is close to the transverse stepping feeding device, is a material taking side and is provided with a material taking station; the transverse stepping feeding device comprises a fixed supporting beam and a transverse stepping feeding mechanism, and the supporting beam is provided with at least one caching support station; the transverse stepping mechanism is used for conveying the bars on the material taking station to the cache supporting station and conveying the bars on the cache supporting station to the drilling supporting station of the drilling device;
drilling equipment: the drilling device comprises a drilling machine base, a drilling support device is arranged on the drilling machine base on a drilling support station and used for supporting the bar sent by the transverse stepping mechanism, a drill bit assembly for drilling the end of the bar is longitudinally and slidably mounted at one end of the drilling machine base on the drilling support device, and a drilling clamping device for pressing the bar is arranged on the drilling machine base;
drilling and discharging device: and the drilling and discharging device is used for sending out the bar on the drilling and supporting device.
As a preferred scheme, horizontal stirring mechanism sets up on buffer storage material frame and is close to the horizontal stirring axle that saw cuts ejection of compact conveyor one side including rotating, horizontal stirring epaxial being provided with a plurality of stirring piece, the stirring piece extends to saw cuts ejection of compact conveyor's rod below, horizontal stirring axle is by horizontal stirring power device drive beat.
As an optimal scheme, the drilling support device comprises a drilling support seat installed on a drilling machine base, a plurality of drilling support rollers are installed on the drilling support seat, and a V-shaped groove convenient for the bars to be placed is formed in each drilling support roller.
As a preferred scheme, the drilling support seat is vertically installed on the drilling machine base in a lifting mode, and the drilling support seat is driven by the drilling lifting adjusting device.
As a preferable scheme, the drill bit assembly comprises a feed sliding seat longitudinally slidably mounted on the drilling machine base, the feed sliding seat is driven by a feed power device, a drill bit driven by a rotary power device is rotatably mounted on the feed sliding seat, a detection sleeve is arranged on the feed sliding seat and positioned on the front side of the drill bit, and an end position detection sensor for detecting the end surface position of the bar is arranged on the inner wall of the detection sleeve; and a drilling clamping device for clamping the bar is arranged on the feed sliding seat and positioned on the front side of the detection sleeve.
As a preferred scheme, the drilling clamping device comprises a clamping support which is fixed on the feed sliding seat and located above the detection sleeve, a clamping block is vertically and slidably mounted on the clamping support, and the clamping block is driven by a clamping power device and matched with the drilling support roller to press the bar.
As a preferred scheme, the drilling discharging device comprises a discharging rack, the discharging rack is provided with an inclined discharging caching platform, one side of the discharging caching platform, which is close to the drilling device, is rotatably provided with a discharging turning shaft, the discharging turning shaft is provided with a plurality of discharging turning plates, the discharging turning plates extend to the lower part of a bar supported by the drilling supporting device, the discharging turning shaft is driven by a transverse discharging power device to swing, a plurality of material blocking baffles are fixed on the lower side of the discharging caching platform, the upper ends of the material blocking baffles are provided with discharging guide inclined planes, and a pushing mechanism which pushes the bar on the discharging caching platform to the discharging guide inclined planes is arranged on the discharging rack.
As a preferred scheme, the jacking mechanism comprises a plurality of jacking blocks vertically and slidably mounted on the discharging rack, a jacking power device for driving the jacking blocks is arranged on the discharging rack, and jacking inclined planes are arranged at the upper ends of the jacking blocks.
As a preferred scheme, the middle part of blocking the material baffle is provided with the buffer memory step of slope, the jacking piece includes a lower jacking portion and an upper jacking portion, has formed the step form between lower jacking portion and the upper jacking portion, the jacking inclined plane includes lower jacking inclined plane and upper jacking inclined plane, lower jacking portion and ejection of compact buffer memory platform adaptation have just set up lower jacking inclined plane, upper jacking portion and buffer memory platform adaptation have just set up upper jacking inclined plane.
As a preferable scheme, the sawing discharging conveying device comprises a sawing discharging rack, a plurality of sawing discharging conveying rollers are arranged on the sawing discharging rack, the feeding end of the sawing discharging rack is connected with a sawing head, and the discharging end of the sawing discharging rack is provided with an end positioning plate; a fixed-length rack is further mounted on one side of the sawing and discharging rack, a fixed-length longitudinal sliding seat is longitudinally slidably mounted on the fixed-length rack, a fixed-length vertical sliding seat adjusted by a vertical adjusting mechanism is vertically slidably mounted on the fixed-length longitudinal sliding seat, a fixed-length base is mounted on the fixed-length vertical sliding seat, a fixed-length sliding block is slidably mounted on the fixed-length base and driven by a fixed-length linear power device mounted on the fixed-length base, and the sliding direction of the fixed-length sliding block and the conveying direction of the bars form an intersection angle; the slide mounting has the guide arm on the scale slider, the slip direction of guide arm is parallel with direction of delivery, the tip of guide arm is fixed with the scale piece, install the elastic component that resets that forces the guide arm to reset on the scale slider, be fixed with the feeler lever on the scale piece, install the limit switch with the feeler lever adaptation on the scale slider.
After the technical scheme is adopted, the invention has the effects that: the automatic drilling device firstly receives the short material bars sawed by the sawing head through the sawing discharge conveying device, and then the short material bars are transversely turned into the caching material frame for caching through the transverse turning mechanism of the transverse turning caching device; then horizontal step-by-step feeding mechanism gets a rod and delivers to drilling equipment's drilling support station with the rod on the buffer memory support station simultaneously from the material station of getting of buffer memory material frame, the gliding drill bit subassembly longitudinal movement of drilling frame is close to the rod that drilling supported the station, and the rod is not longitudinal movement and drill bit subassembly longitudinal movement like this, and the removal is put in place the back and is tightly pressed from both sides the convenient drilling of tight rod of drilling clamping device clamp, and whole drilling process accomplishes the back, and drill bit subassembly resets, and the rod still is in original position, makes things convenient for drilling discharging device to see off the rod that the drilling was processed, and whole automatic drilling equipment just so can realize the automatic drilling of the horizontal transfer of rod and rod, and degree of automation is higher, simultaneously owing to adopted the mode of horizontal pay-off with the rod.
And the drilling support seat is vertically lifted and arranged on the drilling machine base and is driven by the drilling lifting adjusting device, so that the height of the drilling support roller on the drilling support seat can be adjusted, the center of the bar can be adjusted, and the bar drilling support seat is finally suitable for the bar drilling requirements of different diameters.
The drill bit assembly comprises a feeding slide seat which is longitudinally and slidably arranged on the drilling machine base, the feeding slide seat is driven by a feeding power device, a drill bit driven by a rotary power device is rotatably arranged on the feeding slide seat, a detection sleeve is arranged on the feeding slide seat and positioned on the front side of the drill bit, and an end position detection sensor for detecting the end surface position of the bar is arranged on the inner wall of the detection sleeve; the drilling clamping device for clamping the bar is arranged on the front side of the feed sliding seat positioned on the detection sleeve, the feed sliding seat of the drill bit assembly can slide, and when the detection sleeve is sleeved at the end part of the bar, the end position detection sensor can detect the end surface of the bar, so that the distance of longitudinal movement of the drill bit can be accurately determined, and the drilling depth can be accurately controlled.
The drilling and discharging device comprises a discharging rack, the discharging rack is provided with an inclined discharging caching platform, one side of the discharging caching platform, which is close to the drilling device, is rotatably provided with a discharging turning shaft, the discharging turning shaft is provided with a plurality of discharging turning plates, the discharging turning plates extend to the lower part of the bar supported by the drilling support device, the discharging turning shaft is driven by a transverse discharging power device to swing, the lower side of the discharging caching platform is fixedly provided with a plurality of material blocking baffles, the upper ends of the material blocking baffles are provided with discharging guide inclined planes, the discharging rack is provided with a pushing mechanism for pushing the bar on the discharging caching platform to the discharging guide inclined planes, the discharging turning shaft on the discharging rack is driven to deflect so as to turn the bar on the drilling support device to the discharging caching platform, so that the buffering is convenient, and the drilling beat is ensured, then the jacking mechanism with the rod jacking to ejection of compact direction inclined plane on, the rod then rolls the ejection of compact from ejection of compact direction inclined plane, this drilling discharging device can conveniently say the rod buffer memory, guarantees sufficient drilling beat, ejection of compact behind the rod jacking simultaneously, convenient and other high conveyor links up relatively higher.
And because the middle part of the material blocking baffle is provided with an inclined buffer step, the jacking block comprises a lower jacking part and an upper jacking part, a step shape is formed between the lower jacking part and the upper jacking part, the jacking inclined plane comprises a lower jacking inclined plane and an upper jacking inclined plane, the lower jacking part is matched with the discharge buffer platform and is provided with the lower jacking inclined plane, the upper jacking part is matched with the buffer platform and is provided with the upper jacking inclined plane, the buffer station can be further increased by utilizing the buffer step, the buffer time is increased, and meanwhile, the lifting height of the jacking block can be reduced, so that the stroke of the jacking power device is reduced, and the cost is reduced.
The sawing discharging conveying device comprises a sawing discharging rack, a plurality of sawing discharging conveying rollers are arranged on the sawing discharging rack, the feeding end of the sawing discharging rack is connected with a sawing head, and the discharging end of the sawing discharging rack is provided with an end positioning plate; a fixed-length rack is further mounted on one side of the sawing and discharging rack, a fixed-length longitudinal sliding seat is longitudinally slidably mounted on the fixed-length rack, a fixed-length vertical sliding seat adjusted by a vertical adjusting mechanism is vertically slidably mounted on the fixed-length longitudinal sliding seat, a fixed-length base is mounted on the fixed-length vertical sliding seat, a fixed-length sliding block is slidably mounted on the fixed-length base and driven by a fixed-length linear power device mounted on the fixed-length base, and the sliding direction of the fixed-length sliding block and the conveying direction of the bars form an intersection angle; the fixed-size slide block is provided with a guide rod in a sliding manner, the sliding direction of the guide rod is parallel to the conveying direction, the end part of the guide rod is fixed with a fixed-size block, the fixed-size slide block is provided with a reset elastic piece for forcing the guide rod to reset, the fixed-size block is fixed with a touch rod, the fixed-size slide block is provided with a limit switch matched with the touch rod, the discharge end of the saw cutting discharge conveying device is provided with an end positioning plate which can effectively position the end part of a bar material, so that the error of the end part position of the bar material is ensured to be smaller when the hole is drilled, a detection sleeve can be accurately sleeved on the bar material, the reliability of the drilling action is ensured, meanwhile, the fixed-size block before the guide can facilitate the front end fixed-size during the conveying process of the bar material before the saw cutting, the fixed-size cutting is ensured, meanwhile, the sliding direction of the fixed-size slide block and the conveying direction of, thereby it is more reliable to avoid the sliding fit between scale slider and the scale base, utilizes the elastic component that resets to play the cushioning effect simultaneously, further reduces the impact, and life is longer.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of a saw cut outfeed conveyor of an embodiment of the invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a schematic diagram of the construction of the drill press;
FIG. 5 is a schematic view of the construction of the drilling apparatus;
FIG. 6 is a schematic view of another angle configuration of the drilling apparatus;
FIG. 7 is a schematic perspective view of a drill hole tapping device;
FIG. 8 is a schematic perspective view of another angle of the drill press;
in the drawings: 1. sawing a discharging and conveying device; 101. sawing a discharging machine frame; 102. sawing and discharging conveying rollers; 103. an end positioning plate; 104. a sizing frame; 105. a sizing longitudinal slide; 106. a longitudinal adjusting hand wheel; 107. a fixed-length vertical sliding seat; 108. a vertical adjusting hand wheel; 109. a sizing base; 110. a sizing slide block; 111. a fixed-length linear power device; 112. a sizing block; 113. a feeler lever mounting plate; 114. a feeler lever; 115. a limit switch; 116. a guide bar; 2. a transverse material turning cache device; 201. caching a material frame; 202. a material turning block; 203. a transverse material turning shaft; 204. a transverse material turning power device; 3. a transverse stepping feeding device; 301. a stepper frame; 302. a support beam; 303. caching a support station; 304. a transverse stepping feeding mechanism; 3041. a stepping lifting seat; 3042. jacking a cylinder; 3043. a synchronizing shaft; 3044. a synchronizing gear; 3045. a vertical rack; 3046. a movable walking beam; 3047. a stepping cylinder; 3048. a material taking station is stepped; 3049. a stepping feeding station; 4. a drilling device; 401. a borehole support means; 4011. drilling a supporting seat; 4012. drilling a supporting roller; 4013. an elevator; 4014. a lifting motor; 402. a drill bit assembly; 4021. a feed slide; 4022. a feed power device; 4023. a rotary power device; 4024. detecting the sleeve; 4025. a clamping block; 4026. clamping the power device; 4027. clamping the support; 403. drilling a machine base; 5. a drilling and discharging device; 501. a discharging machine frame; 502. a discharge buffer platform; 503. a discharging and turning shaft; 504. a discharging turnover plate; 505. a transverse discharging power device; 506. a material blocking baffle plate; 5061. a discharge guide slope; 5062. caching steps; 507. a jacking mechanism; 5071. jacking blocks; 50711. lifting the inclined plane downwards; 50712. lifting the inclined plane; 5072. a synchronous rack; 5073. a synchronizing shaft; 5074. a synchronizing gear; 5075. a jacking power device.
Detailed Description
The present invention is described in further detail below with reference to specific examples.
As shown in figure 1, the automatic drilling device 4 of the short material sawing and drilling integrated machine comprises
The sawing and discharging conveying device 1 is used for longitudinally conveying the sawed bars, and one end of the sawing and discharging device is arranged at the downstream of a sawing head of the short material sawing and drilling integrated machine and is connected with the sawing head;
as shown in fig. 2 and 3, the sawing discharging conveyor device 1 includes a sawing discharging frame 501101, a plurality of sawing discharging conveyor rollers 102 are disposed on the sawing discharging frame 501101, the sawing discharging conveyor rollers 102 are driven by a chain transmission step by step, and one sawing discharging conveyor roller 102 is a driving roller and is driven by a motor.
The feeding end of the sawing and discharging rack 501101 is connected with a sawing head, and the discharging end of the sawing and discharging rack 501101 is provided with an end positioning plate 103; when the bar is longitudinally conveyed on the saw cutting discharge conveying roller 102, the end part can touch the end part positioning plate 103, so that the end part positioning is completed; this accurately defines the end of the rod and facilitates the drilling of the drilling device 4.
Saw cut one side of ejection of compact frame 501101 and still install scale frame 104, the vertical sliding mount of scale has the vertical slide 105 of scale on the scale frame 104, and the vertical slide 105 of scale adjusts vertical position through vertical adjustment mechanism, and in this embodiment, vertical regulation structure includes a vertical adjusting handle wheel 106, and vertical adjusting handle wheel 106 rotates and installs on the vertical slide 105 of scale and installs the gear, installs the vertical rack with gear engagement on the scale frame 104, and like this, just can adjust the position of the vertical slide 105 of scale when rotatory vertical adjusting handle wheel 106, just so can adjust the length that the rod saw cut.
The fixed length vertical sliding seat 107 adjusted by a vertical adjusting mechanism is vertically and slidably mounted on the fixed length vertical sliding seat 105, the vertical adjusting mechanism is a screw and nut mechanism, and a vertical adjusting hand wheel 108 is mounted on a screw of the vertical adjusting mechanism. The height of the fixed-length vertical sliding seat 107 can be adjusted through the vertical adjusting structure, and finally the height of the fixed-length block 112 is convenient to fix the length of the collision of the bars with different sizes.
The fixed-length vertical sliding seat 107 is provided with a fixed-length base 109, the fixed-length base 109 is provided with a fixed-length sliding block 110 in a sliding manner, the fixed-length sliding block 110 is driven by a fixed-length linear power device 111 arranged on the fixed-length base 109, and the sliding direction of the fixed-length sliding block 110 and the conveying direction of the bar form an intersection angle; the fixed-length linear power device 111 is driven by an air cylinder, a guide rod 116 is slidably mounted on the fixed-length sliding block 110, the sliding direction of the guide rod 116 is parallel to the conveying direction, a fixed-length block 112 is fixed at the end of the guide rod 116, a reset elastic piece for forcing the guide rod 116 to reset is mounted on the fixed-length sliding block 110, a feeler lever 114 is fixed on the fixed-length block 112, the feeler lever 114 is mounted on a feeler lever 114 mounting plate 113, a transverse bar hole is formed in the feeler lever 114 mounting plate 113, and the feeler lever 114 can be transversely adjusted by fixing the feeler lever on the fixed-length block 112 through a bolt constrained in the transverse bar hole, and a limit switch 115 matched with the feeler lever 114 is mounted on the fixed-length sliding. When the sizing is needed, the position of the sizing longitudinal sliding seat 105 is adjusted according to the sawing length of the bar, and then the position of the sizing vertical sliding seat 107 is adjusted according to the diameter of the bar, so that when the sizing is needed, the cylinder drives the sizing sliding block 110 to slide to enable the sizing block 112 to be located on the moving route of the bar, the bar collides with the sizing block 112 and then is compressed to enable the contact rod 114 to touch the limit switch 115, the bar can be stopped to be conveyed, the sawing head saws, and the bar between the sawing head and the sizing block 112 is a short bar needing to be cut.
Horizontal stirring buffer device 2: the transverse stirring cache device 2 is arranged on one transverse side of the sawing discharging conveying device 1; the transverse turning cache device 2 comprises a transverse turning mechanism and a cache material frame 201, and the transverse turning mechanism is arranged between the cache material frame 201 and the sawing and discharging conveying device 1 and is used for transversely turning the rods which are longitudinally placed onto the cache material frame 201; the transverse turning mechanism comprises a transverse turning shaft 203 which is rotatably arranged on the buffer material frame 201 and is close to one side of the sawing and cutting discharge conveying device 1, a plurality of turning blocks 202 are arranged on the transverse turning shaft 203, the turning blocks 202 extend to the lower portion of a bar of the sawing and cutting discharge conveying device 1, the transverse turning shaft is driven to swing by a transverse turning power device 204, the turning blocks 202 are located between the sawing and cutting discharge conveying rollers 102, the transverse turning power device 204 is a transverse turning cylinder which is hinged to the buffer material frame 201, one of the turning blocks 202 is provided with a connecting rod portion located on the other side of the transverse turning shaft 203, and a piston rod of the transverse turning cylinder is hinged to the connecting rod portion, so that the turning blocks 202 can be driven to deflect to achieve turning.
As shown in fig. 1, 4 and 5, the lateral step feeder 3: the transverse stepping feeding device 3 is arranged on one transverse side of the cache material frame 201; one side of the cache material frame 201 close to the transverse stepping feeding device 3 is a material taking side and is provided with a material taking station; the transverse stepping feeding device 3 comprises a fixed support beam 302 and a transverse stepping feeding mechanism 304, wherein the support beam 302 is provided with at least one buffer storage support station 303; the transverse stepping mechanism is used for conveying the bars on the material taking station to the cache supporting station 303 and conveying the bars on the cache supporting station 303 to the drilling supporting station of the drilling device 4;
in this embodiment, the horizontal stepping feeding device 3 also includes a stepping frame 301, a plurality of supporting beams 302 are fixed on the stepping frame 301, three buffer supporting stations 303 are arranged on the supporting beams 302, the horizontal stepping mechanism includes a plurality of stepping lifting seats 3041 vertically lifting and mounting on the stepping frame 301, vertical racks 3045 are arranged on the stepping lifting seats 3041, synchronizing shafts 3043 are rotatably mounted on the stepping frame 301, a plurality of synchronizing gears 3044 are mounted on the synchronizing shafts 3043, the synchronizing gears 3044 are engaged with the vertical racks 3045, at least one lifting seat is driven by a lifting cylinder 3042, so as to realize synchronous lifting of the stepping lifting seats 3041, a movable stepping beam 3046 is slidably mounted on the stepping lifting seats 3041, a stepping fetching station 3048, two stepping buffer stations and a stepping feeding station 3049 are arranged on the stepping beam, the buffer support station 303, the step-by-step material taking station 3048, the two step-by-step buffer stations and the step-by-step material feeding station 3049 are all provided with support grooves to facilitate the support of the bars, and each movable stepping beam 3046 is driven by a stepping cylinder 3047 to move transversely.
When stepping feeding is performed, firstly, the stepping lifting seat 3041 descends to enable the movable stepping beam 3046 to be lower than the support beam 302, then the stepping cylinder 3047 drives the movable stepping beam 3046 to transversely move to enable the support groove on the stepping material taking station 3048 to be positioned at the material taking station of the buffer material frame 201, then the stepping lifting seat 3041 ascends, so that the bar is supported by the support groove on the stepping material taking station 3048, then the movable stepping beam 3046 transversely moves to a station, at the moment, the stepping material taking station 3048 moves the bar to be above the first buffer support station 303 on the support beam 302, then the stepping lifting seat 3041 descends, and the bar is placed on the first buffer support station 303 on the support beam 302 and is supported by the support groove; the movable walking beam 3046 then moves laterally to position the step take off station 3048 at the take off station, at which point, the first stepping buffer station on the movable walking beam 3046 corresponds to the first buffer support station 303, at this time, the stepping lifting seat 3041 is lifted, thus, the support slot on the step material taking station 3048 takes the bar material on the material taking station, meanwhile, the support groove on the first stepping cache station jacks up the bar on the first cache support station 303, the movable walking beam 3046 then moves laterally one station again, at which point the bar at the first step buffer station is fed to the second buffer support station 303, at the step pick station 3048 as the bar is fed to the first buffer support station 303, thus, the step operation is repeated, the rod is fed in a transverse step mode, and finally the step feeding station 3049 sends the rod on the third buffer supporting station 303 to the drilling device 4 for drilling.
As shown in fig. 5 and 6, the drilling device 4: the drilling device 4 comprises a drilling machine base 403, a drilling support device 401 is arranged on a drilling support station on the drilling machine base 403, the drilling support device 401 is used for supporting the bar sent by the transverse stepping mechanism, a drill bit assembly 402 for drilling the end of the bar is longitudinally and slidably arranged at one end of the drilling machine base 403, which is positioned on the drilling support device 401, and a drilling clamping device for pressing the bar is arranged on the drilling machine base 403;
wherein, drilling strutting arrangement 401 is including installing drilling supporting seat 4011 on drilling frame 403, install a plurality of drilling backing roll 4012 on the drilling supporting seat 4011, all be provided with the V-arrangement groove that makes things convenient for the rod to place on every drilling backing roll 4012. Further preferred, the vertical lift of drilling supporting seat 4011 install in on the drilling frame 403, the mounting means of its vertical lift adopts vertical guide arm 116 to realize the lift installation, drilling supporting seat 4011 is driven by drilling lift adjustment device, drilling lift adjustment device adopts present current lift 4013, and this lift 4013 is driven by elevator motor 4014, can adjust drilling backing roll 4012's height like this, and then adjusts the center of rod, satisfies the rod drilling of different diameters, and this drilling of normal condition is in the center department drilling of rod.
The drill bit assembly 402 comprises a feed slide seat 4021 longitudinally slidably mounted on a drilling machine base 403, the feed slide seat 4021 is driven by a feed power device 4022, the feed power device 4022 comprises a feed servo motor, the feed servo motor drives the feed slide seat 4021 to longitudinally move through a lead screw nut mechanism, a drill bit driven by a rotary power device 4023 is rotatably mounted on the feed slide seat 4021, a detection sleeve 4024 is arranged on the feed slide seat 4021 and positioned on the front side of the drill bit, and an end position detection sensor for detecting the end surface position of a bar is arranged on the inner wall of the detection sleeve 4024; the detection sensor is a correlation detection sensor, and the end face of the bar can be accurately detected by using the correlation detection sensor, so that the cutting feed distance of the drill bit is convenient, and the drilling depth is accurately controlled. A drilling clamping device for clamping the bar is arranged on the front side of the detection sleeve 4024 on the feed sliding seat 4021.
The drilling clamping device comprises a clamping support 4027 which is fixed on the feed sliding seat 4021 and located above the detection sleeve 4024, a clamping block 4025 is vertically installed on the clamping support 4027 in a sliding mode, and the clamping block 4025 is driven by a clamping power device 4026 to be matched with the drilling support roller 4012 to press the bar material.
As shown in fig. 7 and 8, the drill hole discharging device 5: the drilling and discharging device 5 is used for discharging the rods on the drilling and supporting device 401.
The drilling and discharging device 5 comprises a discharging rack 501, the discharging rack 501 is provided with an inclined discharging caching platform 502, one side of the discharging caching platform 502, which is close to the drilling device 4, is rotatably provided with a discharging turning shaft 503, the discharging turning shaft 503 is provided with a plurality of discharging turning plates 504, the discharging turning plates 504 extend to the lower part of the bar supported by the drilling support device 401, the discharging turning shaft 503 is driven by a transverse discharging power device 505 to swing, the driving mode of the discharging turning plates 504 is the same as that of the turning blocks 202, and the description is omitted again.
The low side of ejection of compact buffer memory platform 502 is fixed with a plurality of and blocks material baffle 506, the upper end of blocking material baffle 506 is provided with ejection of compact direction inclined plane 5061, install on the ejection of compact frame 501 with the bar top on the ejection of compact buffer memory platform 502 send to ejection of compact direction inclined plane 5061 on top send the mechanism 507.
Wherein jacking mechanism 507 includes jacking piece 5071 of a plurality of vertical slidable mounting on ejection of compact frame 501, be provided with the drive on the ejection of compact frame 501 a plurality of jacking piece 5071's jacking power device 5075, jacking piece 5071's upper end is provided with the jacking inclined plane. Wherein, set up synchronous lift 4013 between jacking piece 5071 and construct synchronous lift, synchronous lift 4013 constructs and also includes synchronizing shaft 5073 and synchronous rack 5072 and synchronous gear 5074, and jacking power device 5075 adopts the cylinder drive.
Block the middle part of material baffle 506 and be provided with the buffer memory step 5062 of slope, jacking piece 5071 includes a lower jacking portion and an upper jacking portion, has formed the step form down between jacking portion and the upper jacking portion, the jacking inclined plane is including jacking inclined plane 50711 and upper jacking inclined plane 50712 down, lower jacking portion just sets up with ejection of compact buffer memory platform 502 adaptation jacking inclined plane 50711 down, upper jacking portion just sets up with buffer memory platform adaptation upper jacking inclined plane 50712. When the jacking block 5071 is lifted, the lower jacking inclined surface 50711 and the upper jacking inclined surface 50712 can simultaneously define bars on the discharging buffer platform 502 and bars on the buffer step 5062, the bars respectively lean against the side surface of the upper jacking part and the side edge of the material blocking baffle 506 during jacking, and the bars roll onto the buffer step 5062 when the lower jacking inclined surface 50711 moves onto the buffer step 5062, and at the moment, the upper jacking inclined surface 50712 is flush with the discharging guide inclined surface 5061, so that the bars thereon roll onto the discharging guide inclined surface 5061, and discharging is completed.
The gas circuit system, the actuating devices such as the servo motor and the like, the gear transmission mechanism and the screw and nut mechanism mentioned in the embodiment are all the conventional technologies at present, the specific structures and principles of the cylinder, the motor and other transmission mechanisms and other designs are disclosed in detail in the fifth edition of the mechanical design manual printed for the twenty-eighth edition in the fifth edition of Beijing in 4 months of 2008, and belong to the prior art, the structure of the gas circuit system belongs to the prior art, the structure of the gas circuit system is clearly clarified, the vacuum element, the gas circuit and the program control are disclosed in detail in the modern practical pneumatic technology 3 rd edition SMC training teaching material published by the mechanical industry publisher in 08 months and 01 days of 2008, the gas circuit structure in the embodiment is also the prior art, and the control and the travel switch of the motor are also described in detail in the book of Motor drive and speed regulation published by the chemical industry publisher in 07 months and 01 days of 2015, therefore, the circuit and the gas circuit connection are clear.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and alterations made to the technical solution of the present invention without departing from the spirit of the present invention are intended to fall within the scope of the present invention defined by the claims.
Claims (10)
1. The utility model provides an automatic drilling equipment of short material saw cuts drilling all-in-one which characterized in that: comprises that
The sawing and discharging conveying device is used for longitudinally conveying the sawed bar, and one end of the sawing and discharging device is arranged at the lower stream of a sawing head of the short material sawing and drilling integrated machine and is connected with the sawing head;
horizontal stirring buffer memory device: the transverse material turning caching device is arranged on one transverse side of the saw cutting discharging conveying device; the transverse turning caching device comprises a transverse turning mechanism and a caching material frame, wherein the transverse turning mechanism is arranged between the caching material frame and the sawing discharging conveying device and is used for transversely turning and conveying the longitudinally placed bars to the caching material frame;
horizontal step-by-step material feeding unit: the transverse stepping feeding device is arranged on one transverse side of the cache material frame; one side of the cache material frame, which is close to the transverse stepping feeding device, is a material taking side and is provided with a material taking station; the transverse stepping feeding device comprises a fixed supporting beam and a transverse stepping feeding mechanism, and the supporting beam is provided with at least one caching support station; the transverse stepping mechanism is used for conveying the bars on the material taking station to the cache supporting station and conveying the bars on the cache supporting station to the drilling supporting station of the drilling device;
drilling equipment: the drilling device comprises a drilling machine base, a drilling support device is arranged on the drilling machine base on a drilling support station and used for supporting the bar sent by the transverse stepping mechanism, a drill bit assembly for drilling the end of the bar is longitudinally and slidably mounted at one end of the drilling machine base on the drilling support device, and a drilling clamping device for pressing the bar is arranged on the drilling machine base;
drilling and discharging device: and the drilling and discharging device is used for sending out the bar on the drilling and supporting device.
2. The automatic drilling device of the short material sawing and drilling all-in-one machine as claimed in claim 1, characterized in that: the transverse material overturning mechanism comprises a transverse material overturning shaft which is rotatably arranged on the buffer material frame and is close to one side of the saw cutting and discharging conveying device, a plurality of material overturning blocks are arranged on the transverse material overturning shaft, the material overturning blocks extend to the lower side of a bar material of the saw cutting and discharging conveying device, and the transverse material overturning shaft is driven to swing by a transverse material overturning power device.
3. The automatic drilling device of the short material sawing and drilling all-in-one machine as claimed in claim 2, characterized in that: drilling strutting arrangement is including installing the drilling supporting seat on the drilling frame, install a plurality of drilling backing roll on the drilling supporting seat, all be provided with the V-arrangement groove that makes things convenient for the rod to place on every drilling backing roll.
4. The automatic drilling device of the short material sawing and drilling all-in-one machine as claimed in claim 3, wherein: the drilling support seat is vertically installed on the drilling machine base in a lifting mode, and the drilling support seat is driven by the drilling lifting adjusting device.
5. The automatic drilling device of the short material sawing and drilling all-in-one machine as claimed in claim 4, wherein: the drill bit assembly comprises a feeding sliding seat which is longitudinally and slidably arranged on the drilling machine base, the feeding sliding seat is driven by a feeding power device, a drill bit driven by a rotary power device is rotatably arranged on the feeding sliding seat, a detection sleeve is arranged on the feeding sliding seat and positioned on the front side of the drill bit, and an end position detection sensor for detecting the end surface position of the bar is arranged on the inner wall of the detection sleeve; and a drilling clamping device for clamping the bar is arranged on the feed sliding seat and positioned on the front side of the detection sleeve.
6. The automatic drilling device of the short material sawing and drilling all-in-one machine as claimed in claim 5, wherein: the drilling clamping device comprises a clamping support which is fixed on the feed sliding seat and is positioned above the detection sleeve, a clamping block is vertically slidably mounted on the clamping support, and the clamping block is driven by a clamping power device and matched with a drilling support roller to compress a bar.
7. The automatic drilling device of the short material sawing and drilling all-in-one machine as claimed in claims 1 to 6, characterized in that: the drilling discharging device comprises a discharging rack, the discharging rack is provided with an inclined discharging caching platform, one side of the discharging caching platform, which is close to the drilling device, is rotatably provided with a discharging overturning shaft, the discharging overturning shaft is provided with a plurality of discharging overturning plates, the discharging overturning plates extend to the lower part of a bar supported by a drilling supporting device, the discharging overturning shaft is driven to swing by a transverse discharging power device, a plurality of material blocking baffles are fixed on the lower side of the discharging caching platform, the upper ends of the material blocking baffles are provided with discharging guiding inclined planes, and a jacking mechanism for jacking the bar on the discharging caching platform onto the discharging guiding inclined planes is arranged on the discharging rack.
8. The automatic drilling device of the short material sawing and drilling all-in-one machine as claimed in claim 7, wherein: the jacking mechanism comprises a plurality of jacking blocks vertically slidably mounted on the discharging rack, a jacking power device for driving the plurality of jacking blocks is arranged on the discharging rack, and jacking inclined planes are arranged at the upper ends of the jacking blocks.
9. The automatic drilling device of the short material sawing and drilling all-in-one machine as claimed in claim 8, wherein: the middle part of blocking the material baffle is provided with the buffer memory step of slope, the jacking piece includes a lower jacking portion and an ascending portion, has formed the step form down between jacking portion and the ascending portion, the jacking inclined plane includes jacking inclined plane and ascending inclined plane down, jacking portion just has set up with ejection of compact buffer memory platform adaptation down the jacking inclined plane, jacking portion just has set up with buffer memory platform adaptation upward the jacking inclined plane.
10. The automatic drilling device of the short material sawing and drilling all-in-one machine as claimed in claim 9, wherein: the sawing discharging conveying device comprises a sawing discharging rack, a plurality of sawing discharging conveying rollers are arranged on the sawing discharging rack, the feeding end of the sawing discharging rack is connected with a sawing head, and the discharging end of the sawing discharging rack is provided with an end positioning plate; a fixed-length rack is further mounted on one side of the sawing and discharging rack, a fixed-length longitudinal sliding seat is longitudinally slidably mounted on the fixed-length rack, a fixed-length vertical sliding seat adjusted by a vertical adjusting mechanism is vertically slidably mounted on the fixed-length longitudinal sliding seat, a fixed-length base is mounted on the fixed-length vertical sliding seat, a fixed-length sliding block is slidably mounted on the fixed-length base and driven by a fixed-length linear power device mounted on the fixed-length base, and the sliding direction of the fixed-length sliding block and the conveying direction of the bars form an intersection angle; the slide mounting has the guide arm on the scale slider, the slip direction of guide arm is parallel with direction of delivery, the tip of guide arm is fixed with the scale piece, install the elastic component that resets that forces the guide arm to reset on the scale slider, be fixed with the feeler lever on the scale piece, install the limit switch with the feeler lever adaptation on the scale slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011546214.0A CN112676841A (en) | 2020-12-24 | 2020-12-24 | Automatic drilling device of short material sawing and drilling integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011546214.0A CN112676841A (en) | 2020-12-24 | 2020-12-24 | Automatic drilling device of short material sawing and drilling integrated machine |
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| CN112676841A true CN112676841A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011546214.0A Pending CN112676841A (en) | 2020-12-24 | 2020-12-24 | Automatic drilling device of short material sawing and drilling integrated machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752031A (en) * | 2021-10-21 | 2021-12-07 | 中铁建电气化局集团第一工程有限公司 | Cantilever production and processing equipment |
| CN114888581A (en) * | 2022-05-30 | 2022-08-12 | 丹阳市永丰五金机电有限公司 | Diamond cutter production equipment and use method thereof |
| CN115026623A (en) * | 2022-05-31 | 2022-09-09 | 东方电气集团东方锅炉股份有限公司 | Small-bore nozzle stub intelligence unloader |
| CN117066566A (en) * | 2023-10-12 | 2023-11-17 | 泰州市求精不锈钢有限公司 | Steel sheet drilling equipment for stainless steel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752031A (en) * | 2021-10-21 | 2021-12-07 | 中铁建电气化局集团第一工程有限公司 | Cantilever production and processing equipment |
| CN113752031B (en) * | 2021-10-21 | 2023-09-08 | 中铁建电气化局集团第一工程有限公司 | Production and processing equipment for wrist arms |
| CN114888581A (en) * | 2022-05-30 | 2022-08-12 | 丹阳市永丰五金机电有限公司 | Diamond cutter production equipment and use method thereof |
| CN114888581B (en) * | 2022-05-30 | 2023-12-26 | 丹阳市永丰五金机电有限公司 | Application method of diamond cutter production equipment |
| CN115026623A (en) * | 2022-05-31 | 2022-09-09 | 东方电气集团东方锅炉股份有限公司 | Small-bore nozzle stub intelligence unloader |
| CN115026623B (en) * | 2022-05-31 | 2023-08-25 | 东方电气集团东方锅炉股份有限公司 | Intelligent blanking device for small-caliber short pipe |
| CN117066566A (en) * | 2023-10-12 | 2023-11-17 | 泰州市求精不锈钢有限公司 | Steel sheet drilling equipment for stainless steel |
| CN117066566B (en) * | 2023-10-12 | 2023-12-22 | 泰州市求精不锈钢有限公司 | Steel sheet drilling equipment for stainless steel |
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