CN213531026U - Automatic cutting equipment for valve body blank - Google Patents

Automatic cutting equipment for valve body blank Download PDF

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Publication number
CN213531026U
CN213531026U CN202022350018.8U CN202022350018U CN213531026U CN 213531026 U CN213531026 U CN 213531026U CN 202022350018 U CN202022350018 U CN 202022350018U CN 213531026 U CN213531026 U CN 213531026U
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CN
China
Prior art keywords
working platform
valve body
lead screw
body blank
guide rails
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Active
Application number
CN202022350018.8U
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Chinese (zh)
Inventor
马玉山
戴万祥
刘海波
徐红军
何涛
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Wuzhong Instrument Co Ltd
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Wuzhong Instrument Co Ltd
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Priority to CN202022350018.8U priority Critical patent/CN213531026U/en
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Publication of CN213531026U publication Critical patent/CN213531026U/en
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Abstract

The utility model relates to an automatic cutting equipment of valve body blank, which comprises a working platform, wherein the working platform is provided with a plurality of guide rails along the axial direction at intervals, a lead screw is arranged in parallel between two adjacent guide rails, a tooling plate is arranged on the two guide rails, a screw nut sleeved on the lead screw is arranged at the bottom of the tooling plate, one end of the lead screw is connected with a bearing on the working platform, and the other end of the lead screw is connected with a servo motor; work platform upper surface bilateral symmetry is provided with positioner, and work platform bilateral symmetry has seted up the recess, and the recess inboard is provided with the saw bit, and the saw bit bottom is connected with the actuating mechanism who drives its lift, and recess outside joint has the baffle, and the baffle is close to the slope of saw bit direction, is provided with electromagnet on the work platform, and electromagnet, servo motor, actuating mechanism all are connected with the controller electricity. The utility model discloses reduce workman's intensity of labour, the artifical clamping and the alignment that only need be responsible for the blank to in time change the cutting piece, processing work is accomplished by automated production equipment.

Description

Automatic cutting equipment for valve body blank
Technical Field
The utility model relates to a valve body blank cutting process technical field specifically is an automatic cutting equipment of valve body blank.
Background
When the valve body blank is used for cutting a riser and a pouring gate, the valve body blank is usually held by a hand to be directly cut on a cutting sheet rotating at a high speed. During the cutting, the cutting piece is big to the impact force of valve body blank cutting position, and in the cutting process, the blank position can not take place to remove, otherwise can lead to the contact position of valve body and cutting piece to shift to side from the top of cutting piece to lead to the uneven and broken of cutting piece atress of high-speed rotation. In addition, the cutting blade used for cutting can not ensure that no defect occurs at any part, and can not ensure that the defect position on the cutting blade and the valve body are locally impacted and broken during cutting, thereby bringing great hidden trouble to the life safety of an operator.
Valve parts have complicated kinds and different shapes, so that the clamping tool necessary for the conventional machining mode cannot meet the requirements of machining of different types of valve bodies, and the problem of machining efficiency is considered, so that the automatic machining mode cannot be completely applied to the rough machining process of valve body blank pieces.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem, the utility model provides a pair of automatic cutting equipment of valve body blank realizes the automation in the valve body blank rough machining process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic cutting equipment of valve body blank, including work platform, work platform is provided with a plurality of guide rails along its axial interval, and two adjacent lead screws are provided with the lead screw in parallel between the guide rail, and two guide rails are provided with the tool disc, the tool disc bottom is provided with the screw that the cover was established on the lead screw, lead screw one end is connected the bearing on the work platform, and its other end is connected servo motor;
positioning devices are symmetrically arranged on two sides of the upper surface of the working platform, each positioning device comprises a positioner and a laser emitter, each positioner comprises a vertical rod arranged on the upper surface of the working platform, the inner side of each vertical rod is vertically connected with a cross beam, and each cross beam is provided with the laser emitter;
grooves are symmetrically formed in two sides of the working platform, saw blades are arranged on the inner sides of the grooves, a driving mechanism for driving the saw blades to lift is connected to the bottoms of the saw blades, a baffle is clamped on the outer side of each groove, the baffle inclines towards the saw blades and approaches the saw blades, and the height of each saw blade is consistent with that of the laser emitter;
the working platform is provided with an electromagnetic chuck, and the electromagnetic chuck, the servo motor and the driving mechanism are all electrically connected with the controller.
The working principle is as follows: when the blank is clamped, the blank is placed on the tool disc, the height of the saw blade is adjusted to be consistent with that of the laser emitter through the controller, and the clamping position of the blank is determined according to the processing requirement. And the controller is utilized to electrify the tool disc to generate magnetic force, fix the position of the tool and prepare for cutting.
When the blank is cut and machined, the controller is turned on to control the starting switch of the servo motor, the tool disc is driven by the lead screw to do linear feeding motion along the guide rail, and when the tool disc reaches the saw blade, the saw blade cuts the blank.
Further, the side edge of the saw blade and the baffle are distributed at an angle of 30 degrees, a waste recovery box is arranged below the baffle, and the waste recovery box is fixed at the bottom of the working platform. After the cutting, the cutting waste material is followed the baffle falls into the waste recovery box, the environmental protection, resources are saved.
Further, the work platform upper shield is equipped with dust removal safety cover, the saw bit is located inside the dust removal safety cover, positioner is located the dust removal safety cover is outside, the dust removal safety cover is close to positioner's one end is provided with the guard plate of liftable. The dust removal protective cover plays a role in protecting the environment and reducing noise; the guard plate plays the role of avoiding the cutting workpiece from splashing, and avoids potential safety hazards.
Furthermore, valve body blank cutting processing lines are arranged on two sides of the working platform, so that the processing efficiency and the safety of the valve body blanks can be greatly improved.
The utility model has the advantages that: the utility model provides an automatic cutting equipment of valve body blank, reduce workman's intensity of labour, the manual work only need be responsible for the clamping and alignment of blank to in time change the cutting piece, processing work is accomplished by automated production equipment; the conventional clamp and the special clamp are alternately applied to the production and processing process by utilizing the electromagnetic chuck fixing mode, so that the fixation of the rough machining of almost all types of simple valve body blanks can be met; the feeding speed and the stroke of the tool disc are determined by controlling the positioning of the blank piece during clamping and controlling the rotating speed and the rotating speed of a tool disc driving motor.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of a tooling plate;
in the figure: 1-working platform, 2-tooling plate, 3-guide rail, 4-screw rod, 5-vertical rod, 6-laser emitter, 7-groove, 8-saw blade, 9-baffle, 10-waste recovery box, 11-dust removal protective cover, 12-screw nut and 13-electromagnetic chuck.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-3, the utility model provides an automatic cutting equipment of valve body blank, including work platform 1, work platform 1 is provided with four guide rails 3 along its axial interval, and two adjacent guide rails 3 are provided with lead screw 4 in parallel, are provided with tool plate 2 on two guide rails 3, the bottom of tool plate 2 is provided with screw 12 that the cover is established on lead screw 4, 4 one end of lead screw is connected with the bearing on work platform 1, and its other end is connected with servo motor; the tool disc 2 is larger than the surface area of a workpiece to be machined, and can hold more than two valve body blanks for clamping at the same time;
positioning devices are symmetrically arranged on two sides of the upper surface of the working platform 1, each positioning device comprises a positioner and a laser emitter 6, each positioner comprises a vertical rod 5 arranged on the upper surface of the working platform 1, each vertical rod 5 is fixedly riveted with the working platform 1, the inner side of each vertical rod 5 is vertically connected with a cross beam, each cross beam is provided with the laser emitter 6, and each laser emitter 6 is a linear laser emitter or a surface laser emitter;
grooves 7 are symmetrically formed in two sides of the working platform 1, saw blades 8 are arranged on the inner sides of the grooves 7, the bottom of each saw blade 8 is connected with a driving mechanism for driving the saw blades to lift, a baffle plate 9 is clamped on the outer side of each groove 7, the baffle plate 9 inclines towards the direction of the saw blade 8 and approaches the direction of the saw blade 8, and the height of each saw blade 8 is consistent with that of the laser emitter 6;
the working platform 1 is provided with an electromagnetic chuck 13, and the electromagnetic chuck 13, the servo motor and the driving mechanism are all electrically connected with the controller.
When the blank is clamped, the blank is placed on the tool disc 2, the height of the saw blade 8 is adjusted to be consistent with that of the laser emitter 6, and the clamping position of the blank is determined according to the processing requirement. And the controller is utilized to electrify the tool disc 2 to generate magnetic force, fix the position of the tool and prepare for cutting.
When a blank is cut and machined, a feed speed adjusting knob of the controller is adjusted, a proper feed speed is selected according to the cutting amount of the blank, a starting switch of the servo motor is controlled by the controller to be opened, the tool disc 2 makes linear feed motion along the guide rail 3 under the driving force of the screw rod 4, and when the tool disc reaches the position of the saw blade 8, the saw blade 8 cuts the blank.
As shown in fig. 1, the side edge of the saw blade 8 and the baffle 9 are distributed at an angle of 30 °, a waste recovery box 10 is arranged below the baffle 9, and the waste recovery box 10 is fixed at the bottom of the working platform 1. After cutting, the cutting waste material is followed baffle 9 falls into waste recovery box 10, the environmental protection, resources are saved.
As shown in fig. 1 and 2, a dust-removing protection cover 11 is arranged on the working platform 1, the saw blade 8 is located inside the dust-removing protection cover 11, the positioning device is located outside the dust-removing protection cover 11, and the dust-removing protection cover 11 is close to one end of the positioning device and is provided with a liftable protection plate. When the tool plate 2 enters the dust removal protection cover 11, the protection plate descends, and the saw blade 8 is started to prepare for cutting a blank; after the cutting is finished, the servo motor rotates reversely, the saw blade 8 stops, the protection plate rises, the tool disc 2 rapidly returns to the initial clamping position to prepare for removing the tool, and the next blank piece is processed.
And valve body blank cutting processing lines are arranged on two sides of the working platform 1, so that the processing efficiency and the safety of the valve body blanks can be greatly improved.
The utility model provides an automatic cutting equipment of valve body blank, reduce workman's intensity of labour, the manual work only need be responsible for the clamping and alignment of blank to in time change the cutting piece, processing work is accomplished by automated production equipment; the conventional clamp and the special clamp are alternately applied to the production and processing process by utilizing the electromagnetic chuck fixing mode, so that the fixation of the rough machining of almost all types of simple valve body blanks can be met; the feeding speed and the stroke of the tool disc are determined by controlling the positioning of the blank piece during clamping and controlling the rotating speed and the rotating speed of a tool disc driving motor.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (4)

1. The utility model provides an automatic cutting equipment of valve body blank which characterized in that: the device comprises a working platform (1), wherein a plurality of guide rails (3) are arranged on the working platform (1) at intervals along the axial direction of the working platform, a lead screw (4) is arranged between every two adjacent guide rails (3) in parallel, a tooling plate (2) is arranged on each two guide rails (3), a screw nut (12) sleeved on the lead screw (4) is arranged at the bottom of the tooling plate (2), one end of the lead screw (4) is connected with a bearing on the working platform (1), and the other end of the lead screw is connected with a servo motor;
positioning devices are symmetrically arranged on two sides of the upper surface of the working platform (1), each positioning device comprises a positioner and a laser emitter (6), each positioner comprises a vertical rod (5) arranged on the upper surface of the working platform (1), the inner side of each vertical rod (5) is vertically connected with a cross beam, and each cross beam is provided with the laser emitter (6);
grooves (7) are symmetrically formed in two sides of the working platform (1), saw blades (8) are arranged on the inner sides of the grooves (7), the bottom of each saw blade (8) is connected with a driving mechanism for driving the saw blades to lift, a baffle plate (9) is clamped on the outer side of each groove (7), the baffle plate (9) inclines towards the saw blades (8) and approaches the saw blades, and the height of each saw blade (8) is consistent with that of the laser emitter (6);
the working platform (1) is provided with an electromagnetic chuck (13), and the electromagnetic chuck (13), the servo motor and the driving mechanism are all electrically connected with the controller.
2. The automatic cutting device for the valve body blank according to claim 1, characterized in that: the side edge of the saw blade (8) and the baffle (9) are distributed at an angle of 30 degrees, a waste recovery box (10) is arranged below the baffle (9), and the waste recovery box (10) is fixed at the bottom of the working platform (1).
3. The automatic cutting device for the valve body blank according to claim 1, characterized in that: work platform (1) upper shield is equipped with dust removal safety cover (11), saw bit (8) are located inside dust removal safety cover (11), positioner is located dust removal safety cover (11) are outside, dust removal safety cover (11) are close to positioner's one end is provided with the guard plate of liftable.
4. The automatic cutting device for the valve body blank according to claim 1, characterized in that: and valve body blank cutting processing lines are arranged on two sides of the working platform (1).
CN202022350018.8U 2020-10-21 2020-10-21 Automatic cutting equipment for valve body blank Active CN213531026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022350018.8U CN213531026U (en) 2020-10-21 2020-10-21 Automatic cutting equipment for valve body blank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022350018.8U CN213531026U (en) 2020-10-21 2020-10-21 Automatic cutting equipment for valve body blank

Publications (1)

Publication Number Publication Date
CN213531026U true CN213531026U (en) 2021-06-25

Family

ID=76499040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022350018.8U Active CN213531026U (en) 2020-10-21 2020-10-21 Automatic cutting equipment for valve body blank

Country Status (1)

Country Link
CN (1) CN213531026U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114192877A (en) * 2021-12-10 2022-03-18 浙江瓯云科技股份有限公司 Environment-friendly type waste chip and dust collecting device and method for nitrogen-oxygen sensor processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114192877A (en) * 2021-12-10 2022-03-18 浙江瓯云科技股份有限公司 Environment-friendly type waste chip and dust collecting device and method for nitrogen-oxygen sensor processing

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