CN112621301B - Automatic drilling equipment capable of positioning workpiece - Google Patents
Automatic drilling equipment capable of positioning workpiece Download PDFInfo
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- CN112621301B CN112621301B CN202011512467.6A CN202011512467A CN112621301B CN 112621301 B CN112621301 B CN 112621301B CN 202011512467 A CN202011512467 A CN 202011512467A CN 112621301 B CN112621301 B CN 112621301B
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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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
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
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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
- B23Q5/28—Electric drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/003—Cyclically moving conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses automatic drilling equipment capable of positioning a workpiece, which comprises a drilling box, wherein a moving cavity is arranged in the drilling box, a drill bit mechanism and a rack mechanism for pushing the drill bit mechanism to move up and down are arranged in the moving cavity, a transmission cavity which is communicated with the left and right is arranged at the lower side of the moving cavity, the front wall and the rear wall of the transmission cavity are communicated and provided with symmetrical inclined wall sliding guide cavities, the inclined wall sliding guide cavities are vertically and slidably connected with clamping boxes which can extend into the transmission cavity, the clamping boxes are connected with elastic rope mechanisms, sliding blocks are arranged on the upper end surfaces of the clamping boxes in a front-and-rear sliding mode, the rack mechanism is fixedly connected with the sliding blocks, transmission belts which penetrate through the transmission cavity from left to right are arranged in the transmission cavity, the front wall and the rear wall of the transmission cavity are fixedly connected with fixing plates which are positioned between the upper direction and the lower direction of the transmission belts, a hinged rod which is positioned on the rear side of the transmission belts is hinged to the upper end surface of the fixing plates, and button plates which are used for triggering the elastic rope mechanisms are fixedly connected on the right side of the hinged rod. According to the invention, through the linkage arrangement of the drill bit mechanism, the rack mechanism, the clamping box and the elastic rope mechanism, the movement of the workpiece can be mechanically sensed, so that the equipment is more stable, and meanwhile, when the workpiece is clamped, the drill bit is driven to move downwards to be close to the workpiece to drill the workpiece to be through, so that the drilling efficiency is improved, and the automation degree is high.
Description
Technical Field
The invention relates to the technical field of mechanical drilling, in particular to automatic drilling equipment capable of positioning a workpiece.
Background
In machining, drilling is used as a basic process and is widely applied, when some workpieces which are not high in dimensional accuracy requirement and large in number are drilled, the efficiency is low often by using a traditional method, the machining requirement is difficult to meet, electronic elements are generally adopted for detection and induction aiming at workpiece transmission, the stability is poor, some existing automatic drilling equipment are difficult to rapidly position the workpieces, and rapid drilling is difficult, so that the drilling efficiency is extremely low.
Disclosure of Invention
The invention aims to provide automatic drilling equipment capable of positioning a workpiece, so as to solve the technical defect of extremely low drilling efficiency in the prior art.
In order to solve the problems, the invention adopts the following technical scheme:
the invention discloses automatic drilling equipment capable of positioning a workpiece, which comprises a drilling box, wherein a moving cavity is arranged in the drilling box, a drill bit mechanism and a rack mechanism for pushing the drill bit mechanism to move up and down are arranged in the moving cavity, a transmission cavity which is communicated with the left and right is arranged at the lower side of the moving cavity, the front wall and the rear wall of the transmission cavity are communicated and provided with symmetrical inclined wall sliding guide cavities, the inclined wall sliding guide cavities are vertically and slidably connected with clamping boxes which can extend into the transmission cavity, the clamping boxes are connected with elastic rope mechanisms, sliding blocks are arranged on the upper end surfaces of the clamping boxes in a front-and-rear sliding mode, the rack mechanism is fixedly connected with the sliding blocks, transmission belts which penetrate through the transmission cavity from left to right are arranged in the transmission cavity, the front wall and the rear wall of the transmission cavity are fixedly connected with fixing plates which are located between the upper direction and the lower direction of the transmission belts, the upper end surfaces of the fixing plates are hinged rods, and button plates which are located on the right sides of the hinged rods and used for triggering the elastic rope mechanisms are fixedly connected with the upper end surfaces of the fixing plates.
In the automatic drilling equipment capable of positioning the workpiece, the drill bit mechanism comprises a movable connecting plate positioned on the left wall and the right wall of the movable cavity, a shaft sleeve is rotatably connected in the movable connecting plate, a drill bit power shaft is connected to the shaft sleeve in a matched mode and driven by a power motor, the power motor is fixed on the upper wall of the movable cavity, and the rack mechanism is connected with the movable connecting plate.
Wherein, in foretell automatic drilling equipment that can fix a position the work piece, be equipped with the key-type connection chamber in the axle sleeve, drill bit power shaft stretches into the key-type connection intracavity and with key-type connection chamber splined connection.
In the automatic drilling equipment capable of positioning the workpiece, the lower end face of the shaft sleeve is communicated with a bilaterally symmetrical stroke cavity, a stroke block extending downwards to the lower side of the shaft sleeve is connected in the left and right stroke cavity in a vertical sliding mode, a drill bit clamping block is fixedly connected to the lower end face of the left and right stroke block, a stroke spring located between the left and right stroke blocks is fixedly connected between the upper end face of the drill bit clamping block and the lower end face of the shaft sleeve, and a drill bit is fixedly arranged in the drill bit clamping block.
In the automatic drilling equipment capable of positioning the workpiece, the rack mechanism comprises a gear shaft rotatably connected to the front wall and the rear wall of the moving cavity and a driving rack matched with a turning gear of the gear shaft, a vertically through sliding guide cavity is arranged in the moving connecting plate, the driving rack is vertically and slidably connected with the sliding guide cavity and extends downwards to the inside of the transmission cavity to be fixedly connected with the upper end face of the sliding block, a fixed rack is fixedly connected to the lower end face of the moving connecting plate, and the outer circular face of the turning gear is in meshing transmission with the right end face of the fixed rack.
In the above automatic drilling equipment capable of positioning the workpiece, the elastic rope mechanism comprises an elastic motor fixed at the bottom end of one side wall of the inclined wall guide sliding cavity, the side end face of the elastic motor, which is close to each other, is in power connection with an elastic shaft, a winding wheel is fixedly connected to the outer circular face of the elastic shaft, a pulling rope is wound and stored on the outer circular face of the winding wheel, and the top end of the pulling rope is fixedly connected with the lower end face of the clamping box.
In the automatic drilling equipment capable of positioning the workpiece, a clamping spring is connected between the lower wall of the inclined wall sliding guide cavity and the lower end face of the clamping box.
In the automatic drilling equipment capable of positioning the workpiece, a front guide wheel cavity is communicated with a side end face of the front clamping box and a rear clamping box, which are close to each other, a spring cavity is communicated with the lower wall of the front guide wheel cavity, a front guide moving block is connected with the lower wall of the spring cavity in a front-and-rear sliding mode, a guide motor is connected with the upper end face of the guide moving block in a power mode, a guide wheel shaft extending upwards into the guide wheel cavity is connected with the upper end face of the guide motor in a power mode, a guide wheel is fixedly connected with the outer circular face of the guide wheel shaft, and a guide spring is fixedly connected between the side end face of the guide moving block, which is far away from each other, and a side wall of the spring cavity, which is far away from each other.
In the automatic drilling equipment capable of positioning the workpiece, the end face of one side, close to each other, of the clamping box is fixedly connected with the bearing plate located at the bottom end, and the bearing plate is internally provided with a through cavity with openings close to each other and communicated up and down.
Wherein, in foretell automatic drilling equipment that can fix a position the work piece, the fixed contact button that is equipped with of button plate left end face, terminal surface fixedly connected with is located the connecting block on top before the hinge bar, and the connecting block extends to the hinge bar front side forward, and the terminal surface articulates under the connecting block has the swing board that is located the transmission band upside, and the connecting block is equipped with the swing torsional spring with the articulated department of swing board, and articulated department between hinge bar and the fixed plate is equipped with articulated torsional spring.
According to the invention, through the linkage arrangement of the drill bit mechanism, the rack mechanism, the clamping box and the elastic rope mechanism, the movement of the workpiece can be mechanically sensed, so that the equipment is more stable, and meanwhile, when the workpiece is clamped, the drill bit is driven to move downwards to be close to the workpiece to drill the workpiece to be through, so that the drilling efficiency is improved, and the automation degree is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
FIG. 3 is a schematic structural diagram of B-B in FIG. 2.
Fig. 4 is an enlarged schematic structural diagram of C in fig. 1.
Fig. 5 is an enlarged schematic view of D in fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
The automatic drilling equipment capable of positioning the workpiece of the embodiment comprises a drill box 11 as shown in fig. 1 to 5, a moving cavity 12 is arranged in the drill box 11, a drill mechanism and a rack mechanism for pushing the drill mechanism to move up and down are arranged in the moving cavity 12, the drill mechanism comprises a moving connecting plate 14 positioned on the left wall and the right wall of the moving cavity 12, a drill power shaft 15 is rotatably connected on the upper wall of the moving cavity 12, a power motor 13 is fixedly arranged on the upper wall of the moving cavity 12, the lower end surface of the power motor 13 is in power connection with the top end of the drill power shaft 15, a shaft sleeve 18 is rotatably connected in the moving connecting plate 14, a key connection cavity 25 is arranged in the shaft sleeve 18, the drill power shaft 15 extends into the key connection cavity 25 and is in spline connection with the key connection cavity 25, a left-right symmetrical stroke cavity 26 is communicated with the lower end surface of the shaft sleeve 18, a stroke block 27 extending downwards to the lower side of the shaft sleeve 18 is vertically and slidably connected in the left-right stroke cavity 26, and a drill clamping block 29 is fixedly connected on the lower end surface of the left-right stroke block 27, the upper end face of the drill bit clamping block 29 and the lower end face of the shaft sleeve 18 are fixedly connected with a stroke spring 28 positioned between left and right stroke blocks 27, a drill bit 30 is fixedly arranged in the drill bit clamping block 29, the lower side of the moving cavity 12 is communicated with a transmission cavity 22 which is communicated with the left and right, the front and rear walls of the moving cavity 12 are rotatably connected with a gear shaft 20, the outer circular face of the gear shaft 20 is fixedly connected with a change gear 21, the moving connecting plate 14 is internally provided with a vertically communicated sliding guide cavity 16, the rack mechanism comprises a driving rack 41 which is vertically and slidably connected with the sliding guide cavity 16 and downwardly extends into the transmission cavity 22, the outer circular face of the change gear 21 is in meshing transmission with the left end face of the driving rack 41, the lower end face of the moving connecting plate 14 is fixedly connected with a fixed rack 19, and the outer circular face of the change gear 21 is in meshing transmission with the right end face of the fixed rack 19.
The front wall and the rear wall of the transmission cavity 22 are communicated with symmetrical inclined wall sliding guide cavities 31, the inclined wall sliding guide cavities 31 are connected with clamping boxes 32 capable of extending into the transmission cavity 22 in a vertical sliding mode, sliding blocks 40 are arranged on the front end face and the rear end face of each clamping box 32 in a sliding mode, driving racks 41 extend downwards to be fixedly connected with the upper end faces of the sliding blocks 40, each clamping box 32 is connected with an elastic rope mechanism, each elastic rope mechanism comprises an elastic motor 49 fixedly arranged at the bottom end of one side wall, far away from each other, of the inclined wall sliding guide cavities 31, one side end face, close to each other, of the elastic motor 49 is connected with an elastic shaft 33 in a power mode, a winding wheel 34 is fixedly connected to the outer circle face of the elastic shaft 33, a pull rope 35 is wound and stored on the outer circle face of the winding wheel 34, the top end of the pull rope 35 is fixedly connected with the lower end face of the clamping boxes 32, a clamping spring 36 is fixedly connected between the inclined wall sliding guide cavities 31 and the lower end face of the clamping boxes 32, one side end face, close to each other, of the front clamping boxes 32 and the rear clamping boxes are communicated with a guide wheel cavity 37, the lower wall of the guide wheel cavity 37 is communicated with a spring cavity 50, the lower wall of the spring cavity 50 is connected with a guide moving block 52 in a front-back sliding mode, the upper end face of the guide moving block 52 is connected with a guide motor 53 in a power mode, the upper end face of the guide motor 53 is connected with a guide wheel shaft 39 extending upwards into the guide wheel cavity 37 in a power mode, a guide wheel 38 is fixedly connected to the outer circular face of the guide wheel shaft 39, a guide spring 51 is fixedly connected between one side end face, far away from the guide moving block 52, of one side wall, far away from the spring cavity 50, a bearing plate 61 located at the bottom end is fixedly connected to one side end face, close to each other, of the clamping box 32, and a through cavity 54 with an opening close to each other and penetrating up and down is arranged in the bearing plate 61.
Be equipped with in the transmission chamber 22 from a left side to the right transmission band 23 that runs through transmission chamber 22, transmission chamber 22 front and back wall fixedly connected with is located transmission band 23 fixed plate 24 between the upper and lower direction, fixed plate 24 up end articulates there is the articulated pole 58 that is located transmission band 23 rear side, fixed plate 24 up end fixedly connected with is located the button board 56 on articulated pole 58 right side, the fixed contact button 57 that is equipped with of button board 56 left end face, end fixedly connected with is located the connecting block 62 on top before the articulated pole 58, connecting block 62 extends to the articulated pole 58 front side forward, the terminal surface articulates there is the swing board 59 that is located the transmission band 23 upside under the connecting block 62, connecting block 62 is equipped with swing torsional spring 60 with the articulated department of swing board 59, articulated department between articulated pole 58 and the fixed plate 24 is equipped with articulated torsional spring 55.
The right end of the front end face of the rear clamping box 32 is fixedly connected with a fan box 42, a fan cavity 43 is formed in the fan box 42, the right wall of the fan cavity 43 is communicated with air outlets 46 which are symmetrical up and down and have right openings, the right wall of the fan cavity 43 is fixedly provided with a fan motor 44 which is positioned between the upper air outlet and the lower air outlet 46, the left end face of the fan motor 44 is in power connection with a fan shaft 45, the outer circular face of the fan shaft 45 is fixedly connected with a fan 47, the left end of the upper wall and the lower wall of the fan cavity 43 is fixedly connected with a cover plate 48, and chips can be blown off by starting the fan 47 during drilling.
Thereby this embodiment makes equipment more stable through the removal of mechanized response work piece, drives the drill bit downstream simultaneously and is close to the work piece when pressing from both sides the work piece to can be quick lead the work piece just, thereby the control accuracy of certain degree bores the work piece to lining up simultaneously, has improved drilling efficiency. In the initial state: the sleeve 18 is located at the upper limit position in the moving chamber 12, the clamping box 32 does not extend into the transmission chamber 22, the clamping spring 36 is in a tightened state, the stroke spring 28 is in a loosened state, and the articulated torsion spring 55 and the swing torsion spring 60 are in a loosened state. When the automatic clamping device works, a workpiece is placed on the upper end face of the conveying belt 23 and the conveying belt 23 is started to convey, at the moment, the workpiece is driven to move rightwards through the conveying belt 23 from left to right, the workpiece is driven to move rightwards through the rightward movement of the workpiece so as to be in contact with the swinging plate 59 and push the bottom end of the swinging plate 59 to turn rightwards against the torsional spring force of the swinging torsional spring 60, the top end of the hinge rod 58 is driven to turn rightwards against the torsional spring force of the hinge torsional spring 55 through the continuous movement of the workpiece, the hinge rod 58 is driven to turn rightwards through the turning rightwards of the hinge rod 58 so as to be in contact with the contact button 57, the elastic motor 49 is driven to start through the contact button 57, the elastic shaft 33 is driven to rotate through the starting of the elastic motor 49, the winding wheel 34 is driven to rotate, the pull rope 35 is loosened through the rotation of the winding wheel 34, at the moment, the clamping box 32 is pushed to slide upwards against one side wall of the inclined wall sliding guide cavity 31 which is far away from each other through the thrust of the clamping spring 36, at the moment, the clamping box 32 slides upwards and simultaneously extends into the transmission cavity 22, clamps the workpiece on the upper end surface of the transmission belt 23 and places the workpiece on the upper end surface of the bearing plate 61, at the moment, the left and right sides can be pushed and simultaneously the left and right guide wheels 38 move and tighten the guide springs 51 to different degrees due to different sizes of the workpiece, simultaneously, the left and right guide motors 53 are started to drive the guide wheel shafts 39 to rotate, the guide wheels 38 are driven to rotate through the rotation of the guide wheel shafts 39 so as to stir the end surface of the workpiece to be attached to the left end surface of the fan box 42, the clamping box 32 moves and simultaneously pushes the driving rack 41 to move upwards and drive the sliding block 40 to slide, the turning gear 21 is driven to rotate through the meshing transmission through the upward movement of the driving rack 41, the fixed rack 19 is driven to move downwards through the rotation of the turning gear 21, and the fixed rack 19 moves downwards through the downward movement of the fixed rack 19, thereby drive the removal connecting plate 14 downstream and drive axle sleeve 18 downstream, thereby it hugs closely and tightens stroke spring 28 with the work piece to drive drill bit 30 through the downstream of axle sleeve 18, thereby start driving motor 13 and drive drill bit power shaft 15 and rotate this moment, thereby it drives axle sleeve 18 through the splined connection to drive the rotation of drill bit power shaft 15, thereby it bores the work piece to lining up and stretch into to logical chamber 54 to drive the rotation of drill bit 30, thereby fan motor 44 starts thereby driving fan shaft 45 and starting simultaneously, thereby it produces wind-force to drive the rotation of fan 47 left through the start-up of fan shaft 45, thereby blow away the piece that produces when will driling.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An automatic drilling device capable of positioning workpieces comprises a drilling box and is characterized in that a moving cavity is arranged in the drilling box, a drill bit mechanism and a rack mechanism for pushing the drill bit mechanism to move up and down are arranged in the moving cavity, a transmission cavity which is communicated with the left and the right is arranged at the lower side of the moving cavity, the front wall and the rear wall of the transmission cavity are communicated with symmetrical inclined wall sliding guide cavities, the inclined wall sliding guide cavities are connected with clamping boxes which can extend into the transmission cavity in a vertical sliding mode, the clamping boxes are connected with elastic rope mechanisms, each elastic rope mechanism comprises an elastic motor which is fixed at the bottom end of one side wall, far away from the inclined wall sliding guide cavities, one side end face, close to each other, of each elastic motor is in power connection with an elastic shaft, a winding wheel is fixedly connected to the outer circular face of each elastic shaft, a pull rope is wound and accommodated on the outer circular face of the winding wheel, the top end of the pull rope is fixedly connected with the lower end face of the clamping boxes, and a clamping spring is connected between the lower end face of the inclined wall sliding guide cavities and the clamping boxes, the side end face fixedly connected with that presss from both sides tight case and be close to each other is located the bearing board of bottom, be equipped with the opening and be close to each other and the logical chamber that link up from top to bottom in the bearing board, it has the sliding block to press from both sides tight case up end front and back slip, rack mechanism and sliding block fixed connection, it runs through the transmission band in transmission chamber from a left side to the right side to be equipped with in the transmission cavity, transmission chamber front and back wall fixedly connected with is located the fixed plate between the direction about the transmission band, the fixed plate up end articulates there is the hinge bar that is located the transmission band rear side, fixed plate up end fixedly connected with is located the button plate that is used for triggering bungee mechanism on hinge bar right side.
2. The automatic drilling equipment capable of positioning the workpiece according to claim 1, wherein the drill mechanism comprises a moving connecting plate positioned on the left wall and the right wall of the moving cavity, a shaft sleeve is rotatably connected in the moving connecting plate, the shaft sleeve is connected with a drill power shaft in a matching mode, the drill power shaft is driven by a power motor, the power motor is fixed on the upper wall of the moving cavity, and the rack mechanism is connected with the moving connecting plate.
3. The automatic drilling equipment capable of positioning workpieces as claimed in claim 2, wherein a key connection cavity is arranged in the shaft sleeve, and the drill bit power shaft extends into the key connection cavity and is in splined connection with the key connection cavity.
4. The automatic drilling equipment capable of positioning the workpiece according to claim 2, wherein the lower end face of the shaft sleeve is communicated with a left-right symmetrical stroke cavity, a stroke block extending downwards to the lower side of the shaft sleeve is vertically and slidably connected in the left-right stroke cavity, a drill bit clamping block is fixedly connected to the lower end faces of the left-right stroke block, a stroke spring positioned between the left-right stroke block is fixedly connected between the upper end face of the drill bit clamping block and the lower end face of the shaft sleeve, and a drill bit is fixedly arranged in the drill bit clamping block.
5. The automatic drilling equipment capable of positioning the workpiece according to claim 2, wherein the rack mechanism comprises a gear shaft rotatably connected to the front wall and the rear wall of the moving cavity and a driving rack matched with a change gear of the gear shaft, a vertically through slide guide cavity is arranged in the moving connecting plate, the driving rack is vertically and slidably connected with the slide guide cavity and extends downwards into the transmission cavity to be fixedly connected with the upper end face of the slide block, a fixed rack is fixedly connected with the lower end face of the moving connecting plate, and the outer circular face of the change gear is in meshing transmission with the right end face of the fixed rack.
6. The automatic drilling equipment capable of positioning the workpiece according to claim 2, wherein a front guide wheel cavity is communicated with one side end face of the front and rear clamping boxes, a spring cavity is communicated with the lower wall of the front guide wheel cavity, a front guide moving block is connected with the lower wall of the spring cavity in a front-rear sliding manner, a front guide motor is connected with the upper end face of the front guide moving block in a power connection manner, a front guide wheel shaft extending upwards into the front guide wheel cavity is connected with the upper end face of the front guide motor in a power connection manner, a front guide wheel is fixedly connected with the outer circular surface of the front guide wheel shaft, and a front guide spring is fixedly connected between one side end face of the front guide moving block, which is far away from the front guide moving block, and one side wall of the spring cavity, which is far away from the front guide moving block.
7. The automatic drilling equipment capable of positioning the workpiece according to claim 1, wherein a contact button is fixedly arranged on the left end face of the button plate, a connecting block located at the top end is fixedly connected to the front end face of the hinge rod, the connecting block extends forwards to the front side of the hinge rod, a swinging plate located on the upper side of the conveying belt is hinged to the lower end face of the connecting block, a swinging torsion spring is arranged at the hinge joint of the connecting block and the swinging plate, and a hinge joint torsion spring is arranged at the hinge joint between the hinge rod and the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011512467.6A CN112621301B (en) | 2020-12-19 | 2020-12-19 | Automatic drilling equipment capable of positioning workpiece |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011512467.6A CN112621301B (en) | 2020-12-19 | 2020-12-19 | Automatic drilling equipment capable of positioning workpiece |
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| CN112621301A CN112621301A (en) | 2021-04-09 |
| CN112621301B true CN112621301B (en) | 2022-04-26 |
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| CN202011512467.6A Active CN112621301B (en) | 2020-12-19 | 2020-12-19 | Automatic drilling equipment capable of positioning workpiece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113275628A (en) * | 2021-07-26 | 2021-08-20 | 南通金驰机电有限公司 | Motor frame part drilling processing equipment |
| CN113696640A (en) * | 2021-09-14 | 2021-11-26 | 刘芳蕊 | Marking machine |
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| CN108274257A (en) * | 2017-12-18 | 2018-07-13 | 瑞德普佳（天津）实业股份有限公司 | A kind of artifacts puncher clamped |
| CN207746441U (en) * | 2018-01-10 | 2018-08-21 | 瑞安市菱奥汽车零部件有限公司 | A kind of carrying case process equipment |
| CN209363666U (en) * | 2019-01-08 | 2019-09-10 | 河北耀博建筑工程有限公司 | A kind of moulding drilling machine |
| CN110153462A (en) * | 2019-06-17 | 2019-08-23 | 马单智 | A kind of equidistant drilling equipment of metal sheet |
| CN211991050U (en) * | 2020-04-17 | 2020-11-24 | 惠州市永鑫源电子有限公司 | Transformer shell drilling equipment |
| CN111842988A (en) * | 2020-07-24 | 2020-10-30 | 南京道卡机电科技有限公司 | Automatic perforating device of metal product |
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| CN112621301A (en) | 2021-04-09 |
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