CN201684878U - Rivet driver - Google Patents
Rivet driver Download PDFInfo
- Publication number
- CN201684878U CN201684878U CN2010201824788U CN201020182478U CN201684878U CN 201684878 U CN201684878 U CN 201684878U CN 2010201824788 U CN2010201824788 U CN 2010201824788U CN 201020182478 U CN201020182478 U CN 201020182478U CN 201684878 U CN201684878 U CN 201684878U
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- China
- Prior art keywords
- detection device
- safety detection
- controller
- motor
- rivet driver
- 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.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000004080 punching Methods 0.000 claims abstract description 18
- 230000009183 running Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A rivet driver comprises a frame, a punching mechanism, a motor and a rivet supplying and conveying mechanism, wherein the punching mechanism is arranged on the frame and provided with a punching head; the motor controls the operation of the punching mechanism; the rivet supplying and conveying mechanism is arranged on the frame; and the motor adopts an AC servomotor. The rivet driver further comprises a safety detection device and a controller; the safety detection device is used for detecting whether a human body part is below the punching head or not; the controller is used for receiving signals output from the safety detection device and controlling the motor to work or stop working according to the signals; the output terminal of the safety detection device is electrically connected with the input terminal of the controller; and the output terminal of the controller is electrically connected with the input terminal of the motor. The utility model has the advantages that the safety detection device is adopted to detect whether a human body part is below the punching head or not, so as to control the AC servomotor to work or stop working, so that the use safety in use of an operator is guaranteed, and a better safety performance is achieved.
Description
Technical field
The utility model relates to a kind of rivet driver.
Background technology
A kind of rivet driver of the prior art, comprise frame, be arranged at punching mechanism on the described frame, the motor of the described punching mechanism running of control, be arranged at rivet on the described frame for transfer mechanism with drift, be not provided with safety detection device on the common rivet driver of the prior art, usage safety performance is lower.
The utility model content
The technical problems to be solved in the utility model provides a kind of rivet driver.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of rivet driver, comprise frame, be arranged at the punching mechanism on the described frame with drift, control the motor of described punching mechanism running, the rivet that is arranged on the described frame supplies transfer mechanism, described motor is an AC servomotor, described rivet driver comprises also whether the below that is used to detect described drift has the safety detection device of human body, thereby receive the signal of described safety detection device output and control the controller whether described motor works according to this signal, the output of described safety detection device and the input of described controller are electrically connected, and the output of described controller and the input of described motor are electrically connected.
In some embodiments, described safety detection device comprises laser sensor, and whether detect the drift below has human body, and measurement is accurate and detection range is wider.
In some further embodiment, described safety detection device also comprises the amplifier that the output of input and described laser sensor is electrically connected, and the output of described amplifier and the input of controller are electrically connected.Safety detection device conveys to amplifier with detected analog signal, passes to controller through the processing output data signal of amplifier, and controller sends command signal according to this data signal to motor, thereby whether the control motor works.
In some embodiments, described controller is a single-chip microcomputer.
In some embodiments, described rivet driver also comprises the die shoe with shop bolt that is arranged on the described frame, described die shoe is positioned at the below of described punching mechanism, and described safety detection device is for detecting the safety detection device that whether has human body in the zone between described staking punch and the described shop bolt.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to make up arbitrarily and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: whether the below of detecting drift by safety detection device has human body, whether control AC servomotor and work, thereby guaranteed the safe in utilization of operator, security performance is better.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is the A place enlarged drawing of accompanying drawing 1.
Wherein: 1, frame; 2, punching mechanism; 3, motor; 4, safety detection device; 5, laser sensor; 6, shop bolt; 7, die shoe; 8, staking punch.
The specific embodiment
Shown in accompanying drawing 1, accompanying drawing 2, a kind of rivet driver comprises frame 1, is arranged at the punching mechanism with drift 2 on the described frame 1, the motor 3 of described punching mechanism 2 runnings of control, is arranged at rivet on the described frame 1 for transfer mechanism.
Described motor 3 is an AC servomotor 3, thereby described rivet driver also comprises safety detection device 4, receives the signal of described safety detection device 4 outputs and controls the controller whether described motor 3 works according to this signal.
The output of described safety detection device 4 and the input of described controller are electrically connected, and the input of the output of described controller and described motor 3 is electrically connected.Described controller is a single-chip microcomputer.Described safety detection device 4 comprises the amplifier that the output of laser sensor 5, input and described laser sensor 5 is electrically connected, and the output of described amplifier and the input of controller are electrically connected.Described single-chip microcomputer and laser sensor 5 all are not invention main points of the present utility model, and do not repeat them here as common technology in the prior art.
Described rivet driver also comprises the die shoe with shop bolt 67 that is arranged on the described frame, described die shoe 7 is positioned at the below of described punching mechanism, whether described safety detection device has the safety detection device 4 of human body for whether the below of detecting described drift has human body in the zone between particularly described staking punch 8 and the described shop bolt 6.Be under the off working state at staking punch 8, the detection light beam of described laser sensor 5 emissions passes the upper end of shop bolt 6, on the extended line of center line.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (5)
1. rivet driver, comprise frame (1), be arranged at the punching mechanism with drift (2) on the described frame (1), control the motor (3) of described punching mechanism (2) running, the rivet that is arranged on the described frame (1) supplies transfer mechanism, it is characterized in that: described motor (3) is an AC servomotor (3), described rivet driver comprises also whether the below that is used to detect described staking punch (8) has the safety detection device (4) of human body, receive described safety detection device (4) thereby the signal of output and control the controller whether described motor (3) works according to this signal, the output of described safety detection device (4) and the input of described controller are electrically connected, and the input of the output of described controller and described motor (3) is electrically connected.
2. a kind of rivet driver according to claim 1 is characterized in that: described safety detection device (4) comprises laser sensor (5).
3. a kind of rivet driver according to claim 2, it is characterized in that: described safety detection device (4) also comprises the amplifier that the output of input and described laser sensor (5) is electrically connected, and the output of described amplifier and the input of controller are electrically connected.
4. a kind of rivet driver according to claim 1 is characterized in that: described controller is a single-chip microcomputer.
5. a kind of rivet driver according to claim 1, it is characterized in that: described rivet driver also comprises the die shoe with shop bolt (6) (7) that is arranged on the described frame, described die shoe (7) is positioned at the below of described punching mechanism, and described safety detection device is for detecting the safety detection device (4) that whether has human body in the zone between described staking punch (8) and the described shop bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201824788U CN201684878U (en) | 2010-05-07 | 2010-05-07 | Rivet driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201824788U CN201684878U (en) | 2010-05-07 | 2010-05-07 | Rivet driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684878U true CN201684878U (en) | 2010-12-29 |
Family
ID=43373169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201824788U Expired - Fee Related CN201684878U (en) | 2010-05-07 | 2010-05-07 | Rivet driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548833A (en) * | 2019-08-21 | 2019-12-10 | 安徽巨一自动化装备有限公司 | debugging method and device for lightweight vehicle body self-piercing riveting equipment |
-
2010
- 2010-05-07 CN CN2010201824788U patent/CN201684878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548833A (en) * | 2019-08-21 | 2019-12-10 | 安徽巨一自动化装备有限公司 | debugging method and device for lightweight vehicle body self-piercing riveting equipment |
| CN110548833B (en) * | 2019-08-21 | 2020-12-15 | 安徽巨一科技股份有限公司 | Debugging method and device for lightweight vehicle body self-piercing riveting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20190507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |