CN108214075A - A kind of mechanical processing clamping product detection protective device - Google Patents
A kind of mechanical processing clamping product detection protective device Download PDFInfo
- Publication number
- CN108214075A CN108214075A CN201611154999.0A CN201611154999A CN108214075A CN 108214075 A CN108214075 A CN 108214075A CN 201611154999 A CN201611154999 A CN 201611154999A CN 108214075 A CN108214075 A CN 108214075A
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- CN
- China
- Prior art keywords
- fixture
- clamp
- mechanical processing
- protective device
- clamping product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a kind of mechanical processing clamping product detection protective devices, are made of fixture, clamp platen, clamp cylinder and electric-control system；The electric-control system includes clamper control valve door, pressure detection switch, alarm lamp, program starting switch, program flip-flop and cutter driving device；The fixture is fixed on machining center, is equipped with the clamp platen on the fixture, and the both sides below the fixture are installed with the clamp cylinder, and the clamp cylinder is electrically connected with the electric-control system.Detect whether clamping press plate by the signal of clamping product passes to program starting switch by the pressure detection switch of electric-control system, it is made to control whether cutter driving device runs, simultaneously by alarm, the generation of the accidents such as equipment damage, product rejection, casualties caused by effectively preventing when product is without clamping, cost of equipment maintenance is reduced simultaneously, has ensured the safety of operation employee.
Description
Technical field
The present invention relates to machining equipment technical fields.More particularly to a kind of mechanical processing clamping product detection protection dress
It puts.
Background technology
Mechanical processing is a process being changed with processing equipment to the appearance and size or structure of workpiece.Mechanical processing
Including：Filament supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cut, precision welding, roller
Roll into type, sheet metal brake forming, die forging, water injection cutting, precision welding etc..The mechanical processing of broad sense just refers to that machine can be used
Tool means manufacture the process of product, and the mechanical processing of narrow sense just refers to lathe, milling machine, drilling machine, grinding machine, press machine, die casting machine
Special mechanical equipments is waited to make the process of part.
With reference to the side view of figure 1 and Fig. 2, Fig. 1 for the machining center of the prior art, Fig. 2 is the control of cutter driving device
Device connection diagram.As shown in Figure 1, existing machining center also has pressing plate that product is fixed, the program in Fig. 2 is pressed
Starting switch makes program flip-flop control cutter driving device be processed product.It is from Fig. 1 and Fig. 2 as can be seen that existing
The clamping device of technology cutter driving device processing is two mutually independent parts with program control, and such design exists as follows
Risk：Once pressing plate does not clamp product, startup program can cause high-speed rotating cutter driving device touching product
When product is taken up, gently then cause scrapping for product, heavy then cause equipment badly damaged, even casualties；Furthermore it repairs
Cost of equipment is up to tens of thousands of, resource serious waste.
Invention content
To solve the above problems, the present invention provides a kind of mechanical processing clamping product detection protective device, avoid because of production
The generation of product accidents such as equipment damage, product rejection, casualties caused by without clamping, reduces cost of equipment maintenance,
Also the safety of operation employee has been ensured.
In order to achieve the above objectives, technical scheme is as follows：
A kind of mechanical processing clamping product detection protective device, which is characterized in that by fixture, clamp platen, clamp cylinder and electricity
Control system forms；The fixture is fixed on machining center, and the clamp platen, the fixture lower section are equipped on the fixture
Both sides be installed with the clamp cylinder, the clamp cylinder is electrically connected with the electric-control system.
Preferably, the fixture includes fixture base and pillar, and the clamp posts are close to the fixture base two sides
It erects.
Preferably, the pillar top of the fixture is hinged with clamp platen.
Preferably, the clamp cylinder is fixed on both sides below the fixture base.
Preferably, the piston rod of the clamp cylinder is fixedly connected with the outboard end of clamp platen.
Preferably, the electric-control system includes clamper control valve door, pressure detection switch, alarm lamp, program starting switch,
Program flip-flop and cutter driving device.
Preferably, the one end of the clamp cylinder respectively with the clamper control valve door and the pressure detection switch is electrically connected
It connects.
Preferably, described pressure detection switch one end is electrically connected with the clamp cylinder, the other end and the alarm lamp and
Described program starting switch is electrically connected.
Preferably, described program starting switch one end is electrically connected with the pressure detection switch, the other end and described program
Trigger and cutter driving device electrical connection.
Through the above technical solutions, a kind of mechanical processing clamping product detection protective device disclosed in this invention, passes through
Whether the pressure detection switch detection clamping press plate of electric-control system by the signal of clamping product passes to program starting switch, makes it
Whether control cutter driving device runs, while by alarm, equipment caused by effectively preventing when product does not clamp
The generation of the accidents such as damage, product rejection, casualties, while cost of equipment maintenance is reduced, ensure the peace of operation employee
Entirely.
Description of the drawings
In order to illustrate the embodiments of the present invention more clearly, attached drawing makees letter needed in being described below to embodiment
Singly introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention.
Fig. 1 is the front view of clamping device that the cutter driving device of the prior art is processed；
Fig. 2 is the structure diagram of electric-control system that the cutter driving device of the prior art is processed；
Fig. 3 is a kind of side view of mechanical processing clamping product detection protective device disclosed in the embodiment of the present invention；
Fig. 4 is a kind of being electrically connected for the electric-control system of mechanical processing clamping product detection protective device disclosed in the embodiment of the present invention
Connect schematic diagram.
The title of the corresponding component represented by number or letter in figure：
1st, fixture 1-1, fixture base 1-2, clamp posts 2, clamp platen 3, clamp cylinder 4, electric-control system 5, pressure detecting are opened
Close 6, clamper control valve door 7, alarm lamp 8, program starting switch 9, program flip-flop 10, cutter driving device 11, product.
Specific embodiment
Below in conjunction with attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described.Obviously, institute
The embodiment of description is only the part of the embodiment of the present invention, instead of all the embodiments.Based on following embodiments, ability
All other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The range of protection.
The invention discloses a kind of mechanical processing clamping product detection protective device, to realize that product is true in process
Guarantor has been clamped, and product rejection, equipment is prevented to be damaged, the accidents such as casualties occur.With reference to embodiment and specific implementation
The present invention is described in further detail for mode.
Embodiment
As shown in Figure 3 and Figure 4, a kind of mechanical processing clamping product detection protective device, including fixture 1, clamp platen 2, fixture
Cylinder 3, electric-control system 4.The fixture 1 includes fixture base 1-1 and clamp posts 1-2；The electric-control system 4 is examined including pressure
Slowdown monitoring switch 5, clamper control valve door 6, alarm lamp 7, program starting switch 8, program flip-flop 9 and cutter driving device 10.It is described
Fixture 1 is fixed on machining center, and the clamp posts 1-2 is close to the fixture base 1-1 both sides
While erecting, the clamp platen 2 being installed on the fixture 1, the clamp platen 2 is hinged with the clamp posts 1-2,
The both sides of 1 lower section of fixture are installed with clamp cylinder 3, the clamp cylinder 3 fixture control with the electric-control system 4 respectively
One end electrical connection of valve 6 and pressure detection switch 5 processed, 5 other end of pressure detection switch and the alarm lamp 7 and
Described program starting switch 8 is electrically connected, 8 other end of described program starting switch and program flip-flop 9, cutter driving device
10
Electrical connection.
The specifically used step of the present invention is as follows：Again as shown in Figure 3 and Figure 4, product 11 is placed on fixture base 1-1,
The switch of clamper control valve door 6 is pressed, is at clamping one end, changes the variation of air pressure in clamp cylinder 3, pass through fixture gas
Piston rod in cylinder 3 drives clamp platen 2, and clamp platen 2 is enable to clamp product 11.Meanwhile the air pressure in clamp cylinder 3 becomes
Change the variation for causing pressure detection switch 5, a ends of pressure detection switch 5 is made to be connected with b ends, press program starting switch at this time
8, circuit turn-on residing for program flip-flop 9,9 normal operation of program flip-flop, i.e. cutter driving device 10 control cutter starts pair
Product 11 is processed；When operator is after product 11 are placed, clamper control valve door 6 is not adjusted to pinching end, makes it
In end is unclamped, i.e., clamp platen 2 is without clamping product 11, at this point, the air pressure change in clamp cylinder 3 makes pressure detection switch
5 a ends and the conducting of c ends are a ends and the b of pressure detection switch 5 when operator presses the switch of program starting switch 8 at this time
End is in open position, it is impossible to program flip-flop 9 be triggered, cutter driving device 10 stops driving cutter to product 11
Processing effectively prevents product rejection, equipment to be damaged, the accidents such as casualties occur, and due to a of pressure detection switch 5
End and the conducting of c ends so that 7 place circuit turn-on of alarm lamp, alarm lamp 7 send out alarm, prompt staff by clamper control valve
Door 6 is adjusted to pinching end, is clamped product.
In this way, the mechanical processing clamping product detection protective device of the technical program, passes through electric-control system
Pressure detection switch 5 detects whether clamping press plate 2 by the signal of clamping product passes to program starting switch 8, its is made to control knife
Whether tool driving device runs, while by alarm, can play product rejection, equipment is prevented to be damaged, the things such as casualties
Therefore the purpose occurred.
Above-described is only a kind of mechanical processing clamping product detection protective device preferred embodiment of the present invention, should
When pointing out, for those of ordinary skill in the art, without departing from the concept of the premise of the invention, can also make
Several modifications and improvements, these belong to protection scope of the present invention.
Claims (9)
1. it is a kind of mechanical processing clamping product detection protective device, which is characterized in that by fixture, clamp platen, clamp cylinder and
Electric-control system forms；The fixture is fixed on machining center, is equipped with the clamp platen on the fixture, under the fixture
The both sides of side are installed with the clamp cylinder, and the clamp cylinder is electrically connected with the electric-control system.
A kind of 2. mechanical processing clamping product detection protective device according to claim 1, which is characterized in that the fixture
It is made of fixture base and clamp posts, the clamp posts are erected close to the fixture base two sides.
A kind of 3. mechanical processing clamping product detection protective device according to claim 2, which is characterized in that the fixture
Pressing plate is hinged with the clamp posts.
A kind of 4. mechanical processing clamping product detection protective device according to claim 1, which is characterized in that the fixture
Cylinder is fixed on both sides below the fixture base.
A kind of 5. mechanical processing clamping product detection protective device according to claim 4, which is characterized in that the fixture
The piston rod of cylinder is fixedly connected with the outboard end of the clamp platen.
6. a kind of mechanical processing clamping product detection protective device according to claim 1, which is characterized in that described automatically controlled
System includes clamper control valve door, pressure detection switch, alarm lamp, program starting switch, program flip-flop and cutter drives dress
It puts.
A kind of 7. mechanical processing clamping product detection protective device according to claim 6, which is characterized in that the fixture
The one end of cylinder respectively with the clamper control valve door and the pressure detection switch is electrically connected.
A kind of 8. mechanical processing clamping product detection protective device according to claim 7, which is characterized in that the pressure
The other end of detection is electrically connected with the alarm lamp and described program starting switch.
A kind of 9. mechanical processing clamping product detection protective device according to claim 8, which is characterized in that described program
The other end of starting switch is electrically connected with described program trigger and the cutter driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611154999.0A CN108214075A (en) | 2016-12-14 | 2016-12-14 | A kind of mechanical processing clamping product detection protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611154999.0A CN108214075A (en) | 2016-12-14 | 2016-12-14 | A kind of mechanical processing clamping product detection protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108214075A true CN108214075A (en) | 2018-06-29 |
Family
ID=62651190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611154999.0A Pending CN108214075A (en) | 2016-12-14 | 2016-12-14 | A kind of mechanical processing clamping product detection protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108214075A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434648A (en) * | 2019-08-23 | 2019-11-12 | 芜湖东大汽车工业有限公司 | A kind of numerically-controlled machine tool air clamper and clamp mistake-proof control method |
| CN114453924A (en) * | 2022-01-07 | 2022-05-10 | 广州佳盟子机床有限公司 | Safety control system for machine tool |
-
2016
- 2016-12-14 CN CN201611154999.0A patent/CN108214075A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434648A (en) * | 2019-08-23 | 2019-11-12 | 芜湖东大汽车工业有限公司 | A kind of numerically-controlled machine tool air clamper and clamp mistake-proof control method |
| CN114453924A (en) * | 2022-01-07 | 2022-05-10 | 广州佳盟子机床有限公司 | Safety control system for machine tool |
| CN114453924B (en) * | 2022-01-07 | 2023-02-28 | 广州佳盟子机床有限公司 | Safety control system for machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |