CN210701244U

CN210701244U - Welding detection device

Info

Publication number: CN210701244U
Application number: CN201921728511.XU
Authority: CN
Inventors: 李春强; 周升林; 周安定
Original assignee: Guangzhou Youdejia Mould Technology Co ltd
Current assignee: Guangzhou Youdejia Mould Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-09
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a welding detection device relates to welding process technical field. The welding detection device comprises a workbench, a finished product box, a controller, a driving mechanism and a detection jig. The jig body is fixedly installed on the workbench, the sensor is installed on the jig body and connected with the controller, the controller is connected with the driving mechanism, the driving mechanism is connected with the finished product box, the sensor is used for detecting whether the accessory is welded in place and sending a control signal to the controller when detecting that the accessory is welded in place, and the controller is used for controlling the driving mechanism to open the finished product box when receiving the control signal. Compared with the prior art, the utility model provides a welding detection device is owing to adopted the sensor of installing on the tool body and the controller of being connected with the finished product case through actuating mechanism, so can accurately detect out whether the welding finished product takes place to leak to weld or weld not in place, prevents the defective products vanning, avoids the defective products to flow out, improves the yields.

Description

Welding detection device

Technical Field

The utility model relates to a welding process technical field particularly, relates to a welding detection device.

Background

Welding is a manufacturing process and technique for joining metals or other thermoplastic materials by heating, high temperature or high pressure.

In current product production, it is often necessary to weld a fitment to a product to form a welded finished product for packaging and sale. After the welding is accomplished, the staff need carry out visual inspection to the welding finished product to put into the finished product case with the welding finished product that the inspection passes through, but at this in-process, because the staff negligence, can not examine out the problem of welding finished product very probably, lead to putting into the finished product case with the welding finished product that welds or weld not in place, cause the defective products to flow, reduce the yields.

In view of the above, it is important to design and manufacture a welding inspection apparatus capable of inspecting defective products, especially in welding production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding detection device, simple structure can accurately detect out whether the welding finished product takes place to leak to weld or weld not in place, prevents the defective products vanning, avoids the defective products to flow out, improves the yields.

The utility model is realized by adopting the following technical scheme.

The utility model provides a welding detection device, comprises a workbench, the finished product case, a controller, actuating mechanism and detection tool, detection tool includes tool body and sensor, tool body fixed mounting is on the workstation, the tool body is used for placing the product that the welding has the accessory, the sensor is installed on the tool body, and be connected with the controller, the controller is connected with actuating mechanism, actuating mechanism is connected with the finished product case, actuating mechanism can open or close the finished product case, the sensor is used for detecting whether the accessory welds and targets in place, and send control signal to the controller when detecting the accessory welding and targets in place, the controller is used for controlling actuating mechanism and opens the finished product case when receiving control signal, the finished product case is used for holding the product that the accessory welding targets in place.

Further, first recess and second recess have been seted up to the tool body, and first recess and second recess intercommunication, first recess are used for placing the product, and the second recess is used for placing the accessory, and the sensor sets up in the second recess, and the sensor is used for detecting whether the accessory of second recess welds and targets in place.

Further, the quantity of second recess and sensor is a plurality of, and a plurality of second recess intervals set up, and all communicate with first recess, and every sensor sets up in a second recess.

Further, the sensor is a touch sensor.

Further, the finished product case includes box and case lid, and the box is placed on the workstation, and the box is provided with the opening, and the case lid is articulated with the workstation, and the case lid can be opened or close the opening.

Further, actuating mechanism includes driving piece and driving medium, and driving piece fixed mounting is on the workstation, and is connected with the case lid through the driving medium to drive the case lid and rotate for the workstation.

Furthermore, the driving part is an electric push rod, the driving part is rod-shaped, one end of the driving part is hinged with the driving part, and the other end of the driving part is fixedly connected with the box cover.

Further, the workstation includes platform body and extension frame, extension frame and platform body fixed connection, and the one end that the extension frame is kept away from the platform body is articulated with the case lid, and the box is placed on the platform body, and the height of box equals the height of extension frame.

Further, the jig body is fixedly connected to the table body and arranged on one side, away from the extending frame, of the box body.

Further, the welding detection device further comprises a reset switch, the reset switch is installed on the workbench and connected with the driving mechanism, and the reset switch is used for controlling the driving mechanism to close the finished product box.

The utility model provides a welding detection device has following beneficial effect:

the utility model provides a welding detection device, tool body fixed mounting is on the workstation, the tool body is used for placing the product that the welding has the accessory, the sensor is installed on the tool body, and be connected with the controller, the controller is connected with actuating mechanism, actuating mechanism is connected with the finished product case, actuating mechanism can open or close the finished product case, the sensor is used for detecting whether the accessory welds and targets in place, and send control signal to the controller when detecting the accessory welding and target in place, the controller is used for controlling actuating mechanism and opens the finished product case when receiving control signal, the finished product case is used for holding the product that the accessory welding targets in place. Compared with the prior art, the utility model provides a welding detection device is owing to adopted the sensor of installing on the tool body and the controller of being connected with the finished product case through actuating mechanism, so can accurately detect out whether the welding finished product takes place to leak to weld or weld not in place, prevents the defective products vanning, avoids the defective products to flow out, improves the yields.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a welding detection device in a next view angle in a box closing state according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another view angle of the welding detection device in the closed state according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a detection jig in the welding detection apparatus according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the welding detection device provided by the embodiment of the present invention in the open state.

Icon: 100-a weld detection device; 110-a workbench; 111-a body; 112-an extension frame; 120-finished product box; 121-a box body; 122-a box cover; 123-opening; 130-a controller; 140-a drive mechanism; 141-a drive member; 142-a transmission member; 150-detection jig; 151-jig body; 152-a sensor; 153-a first groove; 154-a second recess; 160-reset switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

Examples

Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a welding detection apparatus 100 for detecting a defective product. Its simple structure can accurately detect out and weld whether the finished product takes place to leak to weld or weld not in place, prevents that the defective products vanning, avoids the defective products to flow out, improves the yields.

After the welding detection apparatus 100 is applied to a welding process, in a normal welding process, it is necessary to weld a part to a product to form a welded product. Welding detection device 100 is used for detecting the welding finished product, if discovery welding finished product takes place to leak to weld or weld not in place, then judges it as the defective products, if discovery welding finished product does not have the problem, then judges it as the yields, and the staff need return the defective products to the stove and refabricate to with the yields vanning, in order to avoid the defective products to flow, improve the yields.

In this embodiment, the product is a cylindrical body, the accessory is a screw, the screw needs to be welded on the circumferential surface of the cylindrical body to complete the welding process, the welding detection device 100 is used for detecting whether a screw is welded on the cylindrical body, and the welding detection device 100 is also used for detecting whether the position where the screw is welded on the cylindrical body has a deviation, that is, whether the screw is welded in place. However, the present invention is not limited to this, and in other embodiments, the product may be a sheet-like body, the fitting may be a nut, and the shape of the product and the fitting are not particularly limited.

The welding inspection apparatus 100 includes a work table 110, a product box 120, a controller 130, a driving mechanism 140, an inspection jig 150, and a reset switch 160. The detection jig 150 is installed on the workbench 110, and the detection jig 150 is used for detecting the welding finished product, and detecting whether the welding finished product is a good product or a defective product. The detection jig 150 is connected to the controller 130, and when the detection jig 150 detects that the welded product is good, the detection jig 150 sends a control signal to the controller 130. The controller 130 is connected with the driving mechanism 140, the driving mechanism 140 is connected with the finished product box 120, the driving mechanism 140 can open or close the finished product box 120, the controller 130 is used for controlling the driving mechanism 140 to open the finished product box 120 when receiving a control signal, and the finished product box 120 is used for containing products with accessories welded in place, namely containing good products. When the controller 130 receives the control signal, the controller 130 controls the driving mechanism 140 to move to open the product box 120, so that the worker can put the good product into the product box 120. Reset switch 160 is installed on workstation 110, and is connected with actuating mechanism 140, and reset switch 160 is used for controlling actuating mechanism 140 and closes finished product case 120, puts into finished product case 120 the back as the staff with the non-defective products, need press reset switch 160, and actuating mechanism 140 drives finished product case 120 and closes this moment, and the staff can carry out the off-the-shelf detection of next welding.

On the contrary, when the detection tool 150 detects that the welded product is a defective product, the detection tool 150 does not send a control signal to the controller 130, the driving mechanism 140 remains still, and the product box 120 is in a closed state, so as to prevent the worker from putting the defective product into the product box 120, thereby preventing the defective product from flowing out.

Referring to fig. 3, the inspection jig 150 includes a jig body 151 and a sensor 152. The jig body 151 is fixedly installed on the workbench 110, the jig body 151 is used for placing a product welded with accessories, and the shape of the jig body 151 is matched with that of the product welded with accessories. The sensor 152 is installed on the jig body 151 and connected to the controller 130, and the sensor 152 is used for detecting whether the fitting is welded in place, and sending a control signal to the controller 130 when detecting that the fitting is welded in place, that is, a welded product is a good product.

It is noted that the fixture body 151 is provided with a first groove 153 and a second groove 154, and the welding product is simultaneously placed in the first groove 153 and the second groove 154. The first groove 153 is communicated with the second groove 154, the shape of the first groove 153 is matched with the shape of a product, the first groove 153 is used for placing the product, the shape of the second groove 154 is matched with the shape of a fitting, and the second groove 154 is used for placing the fitting. The sensor 152 is disposed in the second groove 154, and the sensor 152 is used to detect whether the parts in the second groove 154 are welded in place, i.e., whether the welded product is good.

In the present embodiment, the sensor 152 is a touch sensor. When the accessory is placed in the second groove 154, if the accessory is welded in place, the accessory will be engaged with the second groove 154, at this time, the accessory abuts against the sensor 152, and the sensor 152 sends a control signal to the controller 130; if the fitting is not welded in place, the fitting will not fit into the second groove 154, and the fitting will not abut against the sensor 152, and the sensor 152 will not send a control signal to the controller 130. In addition, if no part falls into the second groove 154 when a product is placed into the first groove 153, it indicates that the welding product is missing, and likewise, no part abuts against the sensor 152, and the sensor 152 does not send a control signal to the controller 130.

It should be noted that the number of the accessories is plural, the number of the second grooves 154 and the sensors 152 is plural, the plural second grooves 154 are arranged at intervals and are all communicated with the first groove 153, each sensor 152 is arranged in one second groove 154, each sensor 152 is used for detecting whether one accessory is welded in place, and when the accessories are welded in place, the sensor 152 sends a control signal to the controller 130. Specifically, the controller 130 controls the driving mechanism 140 to open the product box 120 only when all the sensors 152 send control signals to the controller 130 to indicate that the welded product is good. In this embodiment, the number of the fitting, the second groove 154 and the sensor 152 is three, but the invention is not limited thereto, and in other embodiments, the number of the fitting, the second groove 154 and the sensor 152 may be five, and the number of the fitting, the second groove 154 and the sensor 152 is not particularly limited.

Referring to fig. 4, the finished box 120 includes a box body 121 and a box cover 122. The box 121 is placed on the workbench 110, the box 121 is used for containing good products, and the box 121 can be taken down from the workbench 110 or put on the workbench 110 so as to realize boxing and outflow of the good products. The box body 121 is provided with an opening 123, the box cover 122 is hinged with the workbench 110, and the box cover 122 can open or close the opening 123 to realize the opening or closing of the finished box 120. It should be noted that when the cover 122 closes the opening 123, the welding detection apparatus 100 is in a closed state, and when the cover 122 opens the opening 123, the welding detection apparatus 100 is in an open state.

The driving mechanism 140 includes a driving member 141 and a transmission member 142. The driving member 141 is fixedly mounted on the worktable 110 and connected to the cover 122 through a transmission member 142 to drive the cover 122 to rotate relative to the worktable 110. In this embodiment, the driving member 141 is an electric push rod, the transmission member 142 is rod-shaped, one end of the transmission member 142 is hinged to the driving member 141, and the other end is fixedly connected to the box cover 122. When the driving member 141 is shortened, the transmission member 142 drives the box cover 122 to rotate so as to open the opening 123, and when the driving member 141 is extended, the transmission member 142 drives the box cover 122 to rotate so as to close the opening 123.

The table 110 includes a table body 111 and an extension frame 112. The extension frame 112 is fixedly connected with the table body 111, one end of the extension frame 112, which is far away from the table body 111, is hinged to the case cover 122, the case body 121 is placed on the table body 111, the height of the case body 121 is equal to that of the extension frame 112, and the case cover 122 can be horizontally covered on the opening 123 to close the opening 123. Specifically, the fixture body 151 is fixedly connected to the table body 111 and disposed on one side of the box 121 away from the extending frame 112, and when the box cover 122 rotates relative to the extending frame 112 and opens the opening 123, the box cover 122 is disposed on one side of the box 121 away from the fixture body 151, so that the worker can place the good products after the detection into the box 121.

The embodiment of the utility model provides a welding detection device 100, tool body 151 fixed mounting is on workstation 110, tool body 151 is used for placing the product that the welding has the accessory, sensor 152 installs on tool body 151, and be connected with controller 130, controller 130 is connected with actuating mechanism 140, actuating mechanism 140 is connected with finished product case 120, actuating mechanism 140 can open or close finished product case 120, sensor 152 is used for detecting whether the accessory welds in place, and send control signal to controller 130 when detecting the accessory welding in place, controller 130 is used for controlling actuating mechanism 140 and opens finished product case 120 when receiving control signal, finished product case 120 is used for holding the product that the accessory welding targets in place. Compared with the prior art, the utility model provides a welding detection device 100 is owing to adopted the sensor 152 of installing on tool body 151 and the controller 130 of being connected with finished product case 120 through actuating mechanism 140, so can accurately detect out whether the welding finished product takes place to leak to weld or weld not in place, prevents the defective products vanning, avoids the defective products to flow, improves the yields.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding detection device is characterized by comprising a workbench, a finished product box, a controller, a driving mechanism and a detection jig, the detection jig comprises a jig body and a sensor, the jig body is fixedly arranged on the workbench, the jig body is used for placing a product welded with accessories, the sensor is arranged on the jig body, and is connected with the controller, the controller is connected with the driving mechanism, the driving mechanism is connected with the finished product box, the driving mechanism can open or close the finished product box, the sensor is used for detecting whether the accessories are welded in place or not, and when detecting that the accessories are welded in place, sending a control signal to the controller, wherein the controller is used for controlling the driving mechanism to open the finished product box when receiving the control signal, and the finished product box is used for containing products with the accessories welded in place.

2. The welding detection device of claim 1, wherein the fixture body defines a first groove and a second groove, the first groove is communicated with the second groove, the first groove is used for placing a product, the second groove is used for placing an accessory, the sensor is disposed in the second groove, and the sensor is used for detecting whether the accessory in the second groove is welded in place.

3. The welding detection device of claim 2, wherein the number of the second grooves and the sensors is plural, the plural second grooves are spaced apart and are each communicated with the first groove, and each of the sensors is disposed in one of the second grooves.

4. The weld detection device of claim 1, wherein the sensor is a touch sensor.

5. The welding detection device of claim 1, wherein the production box comprises a box body and a box cover, the box body is placed on the workbench, the box body is provided with an opening, the box cover is hinged with the workbench, and the box cover can open or close the opening.

6. The welding detection device of claim 5, wherein the drive mechanism comprises a driving member and a transmission member, the driving member is fixedly mounted on the worktable and is connected to the box cover through the transmission member to rotate the box cover relative to the worktable.

7. The welding detection device of claim 6, wherein the driving member is a power push rod, the driving member is rod-shaped, and one end of the driving member is hinged to the driving member while the other end is fixedly connected to the box cover.

8. The welding detection device of claim 5, wherein the workbench comprises a workbench body and an extension frame, the extension frame is fixedly connected with the workbench body, one end of the extension frame, which is far away from the workbench body, is hinged to the box cover, the box body is placed on the workbench body, and the height of the box body is equal to that of the extension frame.

9. The welding detection device of claim 8, wherein the fixture body is fixedly connected to the table body and disposed on a side of the box body away from the extension frame.

10. The welding detection device of claim 1, further comprising a reset switch mounted on the worktable and connected to the driving mechanism, wherein the reset switch is configured to control the driving mechanism to close the product box.