CN202922107U - Anti-collision device for welding gun - Google Patents
Anti-collision device for welding gun Download PDFInfo
- Publication number
- CN202922107U CN202922107U CN 201220203099 CN201220203099U CN202922107U CN 202922107 U CN202922107 U CN 202922107U CN 201220203099 CN201220203099 CN 201220203099 CN 201220203099 U CN201220203099 U CN 201220203099U CN 202922107 U CN202922107 U CN 202922107U
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- shell
- welding gun
- connection block
- probe
- hole
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Abstract
The utility model discloses an anti-collision device for a welding gun. The anti-collision device for the welding gun comprises a shell, wherein a hollow cavity is formed in the shell, the top of the hollow cavity is provided with a spherical concave surface, the top of the shell is provided with a through hole which is communicated with the spherical concave surface, a connecting seat is mounted in the spherical concave surface, the top face of the connecting seat is a spherical surface, the connecting seat is matched with the spherical concave surface, the diameter of the connecting seat is longer than the diameter of the through hole, the top of the connecting seat extends out of the through hole, a sensor is mounted on the connecting seat, a base is mounted at the bottom of the shell, a probe is mounted on the base, the sensor and the probe are in up-down correspondence, and a buffer returning mechanism is mounted in the hollow cavity. When the shell swings relative to the connecting seat, the base can extrude the buffer returning mechanism, and the probe and the buffer returning mechanism are both located in the hollow cavity. On one hand, the anti-collision device can send a signal to enable the welding gun to be shut down at the moment of a collision, and therefore greater damage to the welding gun is avoided; and on the other hand, the anti-collision device has a good buffer function and can reduce the damage to the welding gun due to impact force. Therefore, problems in the prior art can be solved.
Description
Technical field
The utility model relates to a kind of welding gun collision prevention device.
Background technology
The situation that welding gun is smashed in welding process, often occurs in existing bonding machine.Its main cause is that between welding gun and its fixed part, for being rigidly connected, fixed part clashes into whole impulsive forces of bringing and can directly act on welding gun without any cushioning effect.In addition, when the barriers such as welding gun and workpiece bumped, welding machine still drove welding gun and moves, and can not in time stop, and often welding gun is thoroughly smashed, and even can threaten by butt welding machine.
The utility model content
The purpose of this utility model is to provide a kind of welding gun collision prevention device, and on the one hand, it can signal in the moment that collision occurs welding machine is shut down, and avoids Butt welding gun to cause larger infringement; On the other hand, it has good cushioning effect, can reduce the impulsive force Butt welding gun and destroy.Thereby, can solve the problem that prior art exists.
The utility model is achieved through the following technical solutions for achieving the above object: the welding gun collision prevention device, comprise shell, and be provided with cavity in shell, the top of cavity is spherical concave surface; Through hole is offered at the top of shell, and through hole communicates with spherical concave surface; Connection Block is installed in spherical concave surface, and the end face of Connection Block is sphere, and Connection Block coordinates with spherical concave surface, and the diameter of Connection Block is greater than the diameter of through hole; Stretch out outside through hole at the top of Connection Block; Sensor installation on Connection Block, the bottom mounting seat of shell is installed probe on base, and sensor is corresponding up and down with probe; The buffering resetting-mechanism is installed in cavity, and when the relative Connection Block of shell swung, base can push the buffering resetting-mechanism, and probe and buffering resetting-mechanism all are positioned at cavity.
In order further to realize the purpose of this utility model, can also be by the following technical solutions: described buffering resetting-mechanism be spring, and spring is positioned at the probe periphery, and when the Connection Block opposite shell was rotated, base can Compress Spring.Linking arm is installed at the top of described Connection Block, and controller is installed on linking arm, and contiguous block is installed on shell, and contiguous block is provided with clamp.Offer adjusting hole on described base, probe is installed in adjusting hole, probe is connected with whorl of base.
The utility model has the advantage of: it is equipped with the buffering resetting-mechanism, can effectively absorb the impulsive force of shock, and the protection welding gun is injury-free.It also is equipped with sensing device, can in time allow welding gun stop when clashing into generation mobile.Above-mentioned double shield can guarantee that welding gun can not damage because of shock in welding process.The utility model also has advantages of compactness simple for structure, cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is the structural representation of welding gun collision prevention device described in the utility model; Fig. 2 is the stereogram of described welding gun collision prevention device; Fig. 3 analyses and observe the structure for amplifying schematic diagram along the A-A line of Fig. 1.
Reference numeral: 1 welding gun 2 clamp 3 contiguous block 4 shell 5 linking arm 6 controller 7 base 8 Connection Block 9 spring 10 cavity 11 probe 12 spherical concave surface 14 through hole 15 adjusting holes of sensor 13.
The specific embodiment
Welding gun collision prevention device described in the utility model comprises shell 4.As shown in Figure 3, be provided with cavity 10 in shell 4.The top of cavity 10 is spherical concave surfaces 13.Through hole 14 is offered at the top of shell 4.Through hole 14 communicates with spherical concave surface 13.The interior installation Connection Block 8 of spherical concave surface 13.The end face of Connection Block 8 is spheres.Connection Block 8 coordinates with spherical concave surface 13, and shell 4 can be swung to multiple directions by relative Connection Block 8.The diameter of Connection Block 8 is greater than the diameter of through hole 14, can prevent that Connection Block 8 from being deviate from by through hole 14.Connection Block 8 both can hang shell 4, but opposite shell 4 is rotated again.Stretch out outside through hole 14 at the top of Connection Block 8.On Connection Block 8, sensor installation 12, and the bottom mounting seat 7 of shell 4 is installed probe 11 on base 7, and sensor 12 is corresponding Shang Xia 11 with probe.The interior installation buffering of cavity 10 resetting-mechanism, when the relative Connection Block 8 of shell 4 swung, base 7 can push the buffering resetting-mechanism, and probe 11 and buffering resetting-mechanism all are positioned at cavity 10.Described sensor 12 can be approach switch.
During installation, Connection Block 8 is stretched out through hole 14 outer parts be connected with the welding gun driving mechanism of welding machine, fixed installation welding gun 1 on shell 4.
In welding process, when welding gun 1 was impacted, welding gun 1 can drive the relative Connection Block 8 of shell 4 and swing, on the one hand, base 7 compression buffering resetting-mechanisms, the buffering resetting-mechanism absorbs most of impulsive force, protection welding gun 1; On the other hand, but the movement of sensor 12 perception probes 11, and send signal to control device, control device is controlled the movement that welding machine stops welding gun.After external force is eliminated, the original state that the buffering resetting-mechanism can make shell 4 and Connection Block 8 recover as shown in Figure 3.
As shown in Figure 3, described buffering resetting-mechanism is spring 9, and spring 9 is positioned at probe 11 peripheries, and when Connection Block 8 opposite shell 4 were rotated, base 7 can Compress Spring 9.Described buffering resetting-mechanism can also be existing other resetting-mechanisms, for example, on Connection Block 8 and shell 4, magnet is set, and homopolarity is relative.
Is connected with welding gun with welding machine and is connected for convenience of described welding gun collision prevention device, as shown in Figure 1, linking arm 5 is installed at the top of described Connection Block 8, installation controller 6 on linking arm 5, and installation contiguous block 3 on shell 4, contiguous block 3 is provided with clamp 2.Can conveniently welding gun 1 be installed on bonding machine by clamp 2, or by pulling down on bonding machine.
For ease of adjusting the sensitivity of described welding gun collision prevention device, as shown in Figure 1, offer adjusting hole 15 on described base 7, the interior installation probe 11 of adjusting hole 15, probe 11 is threaded with base 7.When need improve sensitivity, instrument can be rotated probe 11 by adjusting hole 15, make probe 11 near sensor 12.When the need desensitization, instrument can be rotated probe 11 by adjusting hole 15, make probe 11 away from sensor 12.
The utility model not part of detailed description is known technology.
Claims (4)
1. welding gun collision prevention device, it is characterized in that: comprise shell (4), be provided with cavity (10) in shell (4), the top of cavity (10) is spherical concave surface (13); Through hole (14) is offered at the top of shell (4), and through hole (14) communicates with spherical concave surface (13); Connection Block (8) is installed in spherical concave surface (13), and the end face of Connection Block (8) is sphere, and Connection Block (8) coordinates with spherical concave surface (13), and the diameter of Connection Block (8) is greater than the diameter of through hole (14); Stretch out outside through hole (14) at the top of Connection Block (8); The upper sensor installation (12) of Connection Block (8), the bottom mounting seat (7) of shell (4), the upper probe (11) of installing of base (7), sensor (12) is corresponding with (11) up and down of popping one's head in; The buffering resetting-mechanism is installed in cavity (10), and when the relative Connection Block (8) of shell (4) swung, base (7) can push the buffering resetting-mechanism, and probe (11) and buffering resetting-mechanism all are positioned at cavity (10).
2. welding gun collision prevention device according to claim 1, it is characterized in that: described buffering resetting-mechanism is spring (9), spring (9) is positioned at probe (11) periphery, and when Connection Block (8) opposite shell (4) was rotated, base (7) can Compress Spring (9).
3. welding gun collision prevention device according to claim 1, it is characterized in that: linking arm (5) is installed at the top of described Connection Block (8), the upper controller (6) of installing of linking arm (5), the upper contiguous block (3) of installing of shell (4), contiguous block (3) is provided with clamp (2).
4. welding gun collision prevention device according to claim 1 and 2 is characterized in that: offer adjusting hole (15) on described base (7), probe (11) is installed in adjusting hole (15), probe (11) is threaded with base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203099 CN202922107U (en) | 2012-05-09 | 2012-05-09 | Anti-collision device for welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203099 CN202922107U (en) | 2012-05-09 | 2012-05-09 | Anti-collision device for welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922107U true CN202922107U (en) | 2013-05-08 |
Family
ID=48212100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220203099 Expired - Fee Related CN202922107U (en) | 2012-05-09 | 2012-05-09 | Anti-collision device for welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922107U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785959A (en) * | 2014-02-13 | 2014-05-14 | 无锡卓工自动化制造有限公司 | Anti-collision connector |
| CN105537826A (en) * | 2016-02-03 | 2016-05-04 | 重庆飞宙机械自动化设备有限公司 | Gun-bump protection device |
| CN106425200A (en) * | 2016-10-31 | 2017-02-22 | 江门市鼎豪汽摩部件有限公司 | Welding arm with anti-collision device |
| CN108422070A (en) * | 2018-05-16 | 2018-08-21 | 苏州钛盟科技精密模具有限公司 | A kind of high-precision elastic reset welding gun seat |
| CN108500488A (en) * | 2018-05-22 | 2018-09-07 | 安徽斯塔克机器人有限公司 | A kind of laser anti-collision cutting head |
| CN110950088A (en) * | 2020-02-25 | 2020-04-03 | 蓝思智能机器人(长沙)有限公司 | Loading and unloading equipment |
| CN117884739A (en) * | 2024-03-14 | 2024-04-16 | 南通科美自动化科技有限公司 | Welding robot with safety protection structure |
-
2012
- 2012-05-09 CN CN 201220203099 patent/CN202922107U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785959A (en) * | 2014-02-13 | 2014-05-14 | 无锡卓工自动化制造有限公司 | Anti-collision connector |
| CN105537826A (en) * | 2016-02-03 | 2016-05-04 | 重庆飞宙机械自动化设备有限公司 | Gun-bump protection device |
| CN105537826B (en) * | 2016-02-03 | 2017-04-05 | 重庆飞宙机械自动化设备有限公司 | Rush rifle protection device |
| CN106425200A (en) * | 2016-10-31 | 2017-02-22 | 江门市鼎豪汽摩部件有限公司 | Welding arm with anti-collision device |
| CN108422070A (en) * | 2018-05-16 | 2018-08-21 | 苏州钛盟科技精密模具有限公司 | A kind of high-precision elastic reset welding gun seat |
| CN108500488A (en) * | 2018-05-22 | 2018-09-07 | 安徽斯塔克机器人有限公司 | A kind of laser anti-collision cutting head |
| CN108500488B (en) * | 2018-05-22 | 2024-05-10 | 安徽斯塔克机器人有限公司 | Laser anti-collision cutting head |
| CN110950088A (en) * | 2020-02-25 | 2020-04-03 | 蓝思智能机器人(长沙)有限公司 | Loading and unloading equipment |
| CN117884739A (en) * | 2024-03-14 | 2024-04-16 | 南通科美自动化科技有限公司 | Welding robot with safety protection structure |
| CN117884739B (en) * | 2024-03-14 | 2024-05-24 | 南通科美自动化科技有限公司 | Welding robot with safety protection structure |
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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: 20130508 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |