CN210549821U - Automatic change step shaft perforating device - Google Patents
Automatic change step shaft perforating device Download PDFInfo
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- CN210549821U CN210549821U CN201921513938.8U CN201921513938U CN210549821U CN 210549821 U CN210549821 U CN 210549821U CN 201921513938 U CN201921513938 U CN 201921513938U CN 210549821 U CN210549821 U CN 210549821U
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Abstract
The utility model relates to the technical field of stepped shaft processing, in particular to an automatic stepped shaft punching device, which solves the defects of influencing the working efficiency and having potential safety hazard in the prior art, and comprises a base, wherein the top of the base is sequentially fixed with a box body and a stand column through bolts, a blanking groove is arranged inside the box body, workpieces are stacked inside the blanking groove, a loop bar is welded at the top of the stand column, a slide block is arranged outside the loop bar in a sliding way, one side of the slide block is connected with a shell through bolts, the shell is of a cavity structure, the workpieces are stacked inside the box body, the workpieces can be automatically unloaded after the processing of the workpieces is finished, the purpose of automatic feeding is achieved through the transmission of electric signals, the workpieces can be automatically clamped after the feeding, the automation degree of the equipment is high, the working efficiency is greatly improved, and in the operation of the whole device, personnel and equipment are not contacted, and potential safety hazards are eliminated.
Description
Technical Field
The utility model relates to a step shaft processing equipment technical field especially relates to an automatic change step shaft perforating device.
Background
In the existing processing of the step shaft, sometimes a hole needs to be drilled on the outer circumferential surface of the step shaft, and because the hole is drilled on the curved surface, a special drilling tool is generally required to be arranged to realize the drilling operation on the outer circumferential surface of the step shaft.
At present, when the step shaft is drilled, manual feeding and discharging are needed, a worker is needed to operate a clamping mechanism to fix a workpiece during drilling, the automation degree of equipment is low, the working efficiency is affected, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists influence work efficiency, has the potential safety hazard among the prior art, and the automatic change step shaft perforating device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic stepped shaft punching device comprises a base, wherein a box body and an upright post are sequentially fixed at the top of the base through bolts, a blanking groove is formed in the box body, workpieces are stacked in the blanking groove, a loop bar is welded at the top of the upright post, a sliding block is arranged outside the loop bar in a sliding mode, one side of the sliding block is connected with a shell through bolts, the shell is of a cavity structure, a servo motor is installed in the shell through screws, the output end of the servo motor is connected with a drill bit through a coupler, one side of the base is an inclined surface, a baffle and a rotating plate are respectively and movably hinged at one side of the box body and the inclined surface of the base, a steel wire is fixedly connected between the baffle and the rotating plate, an inner groove, a discharge groove and a movable groove are respectively formed in the base, the interiors of the inner groove, the, the improved discharging device is characterized in that a clamping block is slidably arranged on one side of the top of the discharging chute, a supporting block is slidably connected inside the movable chute, a first connecting rod is movably hinged to one side of the supporting block, a second connecting rod is sleeved outside the first connecting rod, the second connecting rod is movably hinged to the rotating plate, and the first connecting rod and the second connecting rod penetrate through the inside of the movable chute.
Preferably, a sliding hole is formed in the sliding block, the loop bar is embedded in the sliding hole, a hydraulic cylinder is installed on one side of the loop bar through a bolt, a first piston rod is arranged in the hydraulic cylinder, and the other end of the first piston rod is fixedly connected with the top of the sliding block through a bolt.
Preferably, the cylinder is installed in the inner groove through a bolt, the second piston rod is arranged in the cylinder, the other end of the second piston rod is fixedly connected with one side of the supporting block through a bolt, the sliding groove is formed in the top of the base, the clamping block is connected with the inner portion of the sliding groove in a sliding mode, and one side of the clamping block is arc-shaped.
Preferably, the baffle is located the bottom of charging conduit, the inclined plane department welding of base has the spring, and the other end of spring passes through the bottom fixed connection of buckle and baffle.
Preferably, a telescopic groove is formed in the second connecting rod, and the first connecting rod is embedded in the telescopic groove.
Preferably, the drill bit is located directly over the discharge chute, and the bottom of discharge chute is the inclined plane, infrared detection instrument and pressure sensor are installed respectively to supporting shoe one side and top, the PLC controller is installed to one side of base, pneumatic cylinder, servo motor, infrared detection instrument and pressure sensor all with PLC controller electric connection.
The utility model has the advantages that:
the utility model discloses in through the setting of box, baffle, rotor plate, blowpit isotructure, the work piece pile stacks in the inside of box, but automatic discharge after work piece processing is accomplished, reaches automatic feeding's purpose simultaneously through the transmission of signal of telecommunication, and the work piece can self-holding again after the material loading, and the degree of automation of equipment is high, has improved work efficiency widely, and in the function of whole device moreover, contactless has eliminated the potential safety hazard between personnel and the equipment.
Drawings
Fig. 1 is a front view of an automatic stepped shaft punching device provided by the present invention;
fig. 2 is a partial top view of the base according to the present invention.
In the figure: the device comprises a base 1, a box 2, a column 3, a loop bar 4, a hydraulic cylinder 5, a first piston rod 6, a sliding block 7, a machine shell 8, a drill bit 9, a blanking groove 10, a workpiece 11, a baffle 12, a spring 13, a steel wire 14, a PLC 15, a cylinder 16, a second piston rod 17, a clamping block 18, a supporting block 19, a discharge groove 20, a movable groove 21, a first connecting rod 22, a telescopic groove 23, a second connecting rod 24, a rotating plate 25, an infrared detector 26 and a pressure sensor 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an automatic stepped shaft punching device comprises a base 1, wherein a box body 2 and an upright post 3 are sequentially fixed at the top of the base 1 through bolts, a blanking groove 10 is formed in the box body 2, workpieces 11 are stacked in the blanking groove 10, a loop bar 4 is welded at the top of the upright post 3, a slider 7 is arranged outside the loop bar 4 in a sliding manner, one side of the slider 7 is connected with a casing 8 through bolts, the casing 8 is of a cavity structure, a servo motor is arranged in the casing 8 through screws, the output end of the servo motor is connected with a drill bit 9 through a coupler, one side of the base 1 is an inclined plane, a baffle 12 and a rotating plate 25 are movably hinged at one side of the box body 2 and the inclined plane of the base 1 respectively, a steel wire 14 is fixedly connected between the baffle 12 and the rotating plate 25, an inner groove, a discharging groove 20, the inner groove, the discharge chute 20 and the movable chute 21 are communicated, one side of the top of the discharge chute 20 is slidably provided with a clamping block 18, the interior of the movable chute 21 is slidably connected with a supporting block 19, one side of the supporting block 19 is movably hinged with a first connecting rod 22, the outer part of the first connecting rod 22 is sleeved with a second connecting rod 24, the second connecting rod 24 is movably hinged with a rotating plate 25, the first connecting rod 22 and the second connecting rod 24 penetrate through the interior of the movable chute 21, workpieces 11 are stacked and stacked in the box body 2 through the arrangement of the box body 2, the baffle plate 12, the rotating plate 25, the discharge chute 20 and other structures, the workpieces 11 can be automatically discharged after being processed, the purpose of automatic feeding is achieved through the transmission of electric signals, the workpieces can be automatically clamped after being fed, the automation degree of the equipment is high, the working efficiency is greatly improved, and no contact exists between personnel and the equipment in the operation of the whole, the potential safety hazard is eliminated, a sliding hole is formed in the slider 7, the loop bar 4 is embedded in the sliding hole, a hydraulic cylinder 5 is installed on one side of the loop bar 4 through a bolt, a first piston rod 6 is arranged in the hydraulic cylinder 5, the other end of the first piston rod 6 is fixedly connected with the top of the slider 7 through a bolt, an air cylinder 16 is installed in the inner groove through a bolt, a second piston rod 17 is arranged in the air cylinder 16, the other end of the second piston rod 17 is fixedly connected with one side of a supporting block 19 through a bolt, a sliding groove is formed in the top of the base 1, a clamping block 18 is slidably connected with the inner part of the sliding groove, one side of the clamping block 18 is arc-shaped, the baffle 12 is positioned at the bottom of the blanking groove 10, a spring 13 is welded on the inclined plane of the base 1, the other end of the spring 13 is fixedly connected with the, first connecting rod 22 imbeds in the inside of flexible groove 23, and drill bit 9 is located discharge chute 20 directly over, and the bottom of discharge chute 20 is the inclined plane, and infrared detector 26 and pressure sensor 27 are installed respectively to supporting shoe 19 one side and top, and PLC controller 15 is installed to one side of base 1, and pneumatic cylinder 5, cylinder 16, servo motor, infrared detector 26 and pressure sensor 27 all with PLC controller 15 electric connection.
In this embodiment, when the machining is started, the device is operated as shown in fig. 1, the first workpiece 11 is located at the top of the discharge chute 20, the bottom is supported by two sliding support blocks 19, the second workpiece 11 is located at one side of the rotating plate 25 and is blocked by the rotating plate 25, and the rest workpieces 11 are stacked and placed in the chute 10 inside the box body 2;
when a first workpiece 11 is placed on the top of the supporting block 19, the bottom of the first workpiece presses the pressure sensor 27, the pressure sensor 27 transmits signals through the PLC 15, and the PLC 15 enables the driving source, the hydraulic cylinder 5 and the servo motor to act in sequence after acting;
further, after the drilling process is completed, the drill bit 9 passes through the step shaft, at this time, the red detector 26 detects the end part of the drill bit 9 which passes through, a signal is transmitted to the PLC controller 15, the PLC controller 15 immediately acts to cause the power source, the hydraulic cylinder 5, the servo motor and the air cylinder 16 to act in sequence, the power source pulls the clamping block 18 to reset, the workpiece 11 is loosened, the hydraulic cylinder 5 pulls the slider 7 and the drilling device to reset, the servo motor stops the workpiece, the air cylinder 16 then pushes the two supporting blocks 19 to slide rightwards, under the sliding action of the supporting blocks 19, the first connecting rod 22 and the second connecting rod 24 rotate in the movable groove 21, the first connecting rod 22 gradually retracts into the second connecting rod 24 when rotating, the second connecting rod 24 pulls the rotating plate 25 to rotate anticlockwise, after the rotating plate 25 rotates to a certain position, the rotating plate 25 and the inclined plane of the base 1 are in a parallel state, because, the first workpiece 11 automatically slides down from the discharge chute 20 by gravity for discharging;
in addition, the second workpiece 11 rotates from the opened rotating plate 25 to drop and feed, after rolling to a certain position, the clamping block 18 on one side blocks and matches the top of the discharge chute 20 to position the workpiece 11 to a processing station, because the rotating plate 25 rotates and then simultaneously pulls the baffle 12 to rotate through the steel wire 14, the bottom of the discharge chute 10 is not shielded, the workpiece 11 at the bottommost rotates to drop and feed, when the workpiece 11 is about to enter the processing station and a station to be processed, the cylinder 16 resets to reset the supporting block 19 and the rotating plate 25, under the elastic force of the spring 13, the baffle 12 simultaneously positions to block other workpieces, and then the actions are repeated to complete the drilling processing of the workpiece 11;
it should be noted that the model of the PLC controller 15 is S7-300, the model of the pressure sensor 27 is PK5520, the power source is one of an air cylinder, an oil cylinder or a hydraulic cylinder to provide the left and right sliding of the clamping block 18, and the power source is also electrically connected to the PLC controller 15.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The automatic stepped shaft punching device comprises a base (1) and is characterized in that the top of the base (1) is sequentially fixed with a box body (2) and an upright post (3) through bolts, a blanking groove (10) is formed in the box body (2), workpieces (11) are stacked in the blanking groove (10), a loop bar (4) is welded at the top of the upright post (3), a sliding block (7) is arranged outside the loop bar (4) in a sliding manner, one side of the sliding block (7) is connected with a casing (8) through bolts, the casing (8) is of a cavity structure, a servo motor is installed in the casing (8) through screws, the output end of the servo motor is connected with a drill bit (9) through a coupler, one side of the base (1) is an inclined plane, and a baffle plate (12) and a rotating plate (25) are movably hinged to one side of the box body (2) and the inclined plane of the base (1) respectively, fixedly connected with steel wire (14) between baffle (12) and rotor plate (25), inside groove, blowpit (20) and activity groove (21) have been seted up on base (1) respectively, the inside of inside groove, blowpit (20) and activity groove (21) communicates with each other, top one side slip of blowpit (20) is provided with grip block (18), and the inside sliding connection of activity groove (21) has supporting shoe (19), one side activity hinge joint of supporting shoe (19) has first connecting rod (22), and the outside cover of first connecting rod (22) is equipped with second connecting rod (24), second connecting rod (24) with rotor plate (25) activity hinge joint, the inside of activity groove (21) is passed in first connecting rod (22) and second connecting rod (24).
2. The automatic stepped shaft punching device according to claim 1, wherein a sliding hole is formed in the sliding block (7), the loop bar (4) is embedded in the sliding hole, a hydraulic cylinder (5) is installed on one side of the loop bar (4) through a bolt, a first piston rod (6) is arranged in the hydraulic cylinder (5), and the other end of the first piston rod (6) is fixedly connected with the top of the sliding block (7) through a bolt.
3. The automatic stepped shaft punching device according to claim 1, wherein an air cylinder (16) is mounted inside the inner groove through a bolt, a second piston rod (17) is arranged inside the air cylinder (16), the other end of the second piston rod (17) is fixedly connected with one side of a supporting block (19) through a bolt, a sliding groove is formed in the top of the base (1), a clamping block (18) is slidably connected with the inside of the sliding groove, and one side of the clamping block (18) is arc-shaped.
4. The automatic stepped shaft punching device according to claim 1, wherein the baffle (12) is located at the bottom of the charging chute (10), a spring (13) is welded at the inclined surface of the base (1), and the other end of the spring (13) is fixedly connected with the bottom of the baffle (12) through a buckle.
5. The automatic stepped shaft punching device according to claim 1, wherein the second link (24) has a telescopic slot (23) formed therein, and the first link (22) is embedded in the telescopic slot (23).
6. The automatic stepped shaft punching device according to claim 2, wherein the drill bit (9) is located right above the discharge chute (20), the bottom of the discharge chute (20) is an inclined surface, the infrared detector (26) and the pressure sensor (27) are respectively mounted on one side and the top of the supporting block (19), the PLC (programmable logic controller) controller (15) is mounted on one side of the base (1), and the hydraulic cylinder (5), the air cylinder (16), the servo motor, the infrared detector (26) and the pressure sensor (27) are electrically connected with the PLC controller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513938.8U CN210549821U (en) | 2019-09-12 | 2019-09-12 | Automatic change step shaft perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513938.8U CN210549821U (en) | 2019-09-12 | 2019-09-12 | Automatic change step shaft perforating device |
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| Publication Number | Publication Date |
|---|---|
| CN210549821U true CN210549821U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513938.8U Active CN210549821U (en) | 2019-09-12 | 2019-09-12 | Automatic change step shaft perforating device |
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| CN (1) | CN210549821U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589514A (en) * | 2020-12-16 | 2021-04-02 | 徐州通域空间结构有限公司 | Positioning and fixing device for bolt ball machining |
| CN114506661A (en) * | 2022-02-17 | 2022-05-17 | 浙江得利亚自动化制造有限公司 | Automatic feeding device for guide rail punching equipment |
| CN116275978A (en) * | 2023-01-03 | 2023-06-23 | 宁波世裕五金电器有限公司 | Anchor bolt machining equipment |
| CN117102700A (en) * | 2023-10-16 | 2023-11-24 | 东莞市豫哲信五金塑胶制品有限公司 | Be used for high efficiency laser cutting perforating device of hardware |
-
2019
- 2019-09-12 CN CN201921513938.8U patent/CN210549821U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589514A (en) * | 2020-12-16 | 2021-04-02 | 徐州通域空间结构有限公司 | Positioning and fixing device for bolt ball machining |
| CN112589514B (en) * | 2020-12-16 | 2022-01-07 | 徐州通域空间结构有限公司 | Positioning and fixing device for bolt ball machining |
| CN114506661A (en) * | 2022-02-17 | 2022-05-17 | 浙江得利亚自动化制造有限公司 | Automatic feeding device for guide rail punching equipment |
| CN114506661B (en) * | 2022-02-17 | 2024-04-26 | 浙江得利亚自动化制造有限公司 | Automatic feeding device for guide rail punching equipment |
| CN116275978A (en) * | 2023-01-03 | 2023-06-23 | 宁波世裕五金电器有限公司 | Anchor bolt machining equipment |
| CN116275978B (en) * | 2023-01-03 | 2023-11-17 | 宁波世裕五金电器有限公司 | Anchor bolt machining equipment |
| CN117102700A (en) * | 2023-10-16 | 2023-11-24 | 东莞市豫哲信五金塑胶制品有限公司 | Be used for high efficiency laser cutting perforating device of hardware |
| CN117102700B (en) * | 2023-10-16 | 2024-01-05 | 东莞市豫哲信五金塑胶制品有限公司 | Be used for high efficiency laser cutting perforating device of hardware |
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