阅读说明：本技术 一种自动组装激光焊接设备 (Automatic equipment laser welding equipment ) 是由 吴志明 于 2019-10-25 设计创作，主要内容包括：本发明公开了一种自动组装激光焊接设备,包括连接器下料装置、输送装置和焊接装置,所述的连接器下料装置包括连接器震动盘、与该连接器震动盘相连接的下料道、位于所述的连接器震动盘底部的震子,所述的下料道伸入定位夹装板上端面,所述的定位夹装板上安装有压紧装置,所述的压紧装置位于所述的下料道末端,所述的输送装置包括输送电机、输送带和回流输送带,如此实现全自动焊接工序,无需人手操作,通过第一电缸夹手、第二电缸夹手和第三电缸夹手的取料和装料,提高焊接的效率和精确度,从而提升产品的成品率,更利于企业长远发展,同时配合输送带和回流输送带实现物料循环系统,无需人手取件和退料。(The invention discloses an automatic assembly laser welding device, which comprises a connector blanking device, a conveying device and a welding device, wherein the connector blanking device comprises a connector vibration disc, a blanking channel connected with the connector vibration disc and a vibrator positioned at the bottom of the connector vibration disc, the blanking channel extends into the upper end surface of a positioning clamping plate, a pressing device is arranged on the positioning clamping plate, the pressing device is positioned at the tail end of the blanking channel, the conveying device comprises a conveying motor, a conveying belt and a backflow conveying belt, so that a full-automatic welding process is realized, the full-automatic welding process is not required to be operated by hands, the efficiency and the accuracy of welding are improved through the material taking and charging of a first electric cylinder clamping hand, a second electric cylinder clamping hand and a third electric cylinder clamping hand, the yield of products is improved, the long-term development of enterprises is facilitated, and a material circulating system is realized by matching with the conveying belt and the backflow conveying belt, the workpiece is taken and returned without hands.)

1. An automatic assembly laser welding device comprises a connector blanking device, a conveying device and a welding device, and is characterized in that the connector blanking device comprises a connector vibration disc (1), a blanking channel (2) connected with the connector vibration disc (1) and a vibrator (3) positioned at the bottom of the connector vibration disc (1), the blanking channel (2) extends into the upper end surface of a positioning clamping plate (4), a pressing device (5) is arranged on the positioning clamping plate (4), the pressing device (5) is positioned at the tail end of the blanking channel (2), the conveying device comprises a conveying motor (6), a conveying belt (7) and a backflow conveying belt (8), the conveying motor (6) is in driving connection with the conveying belt (7) and the backflow conveying belt (8), and the backflow conveying belt (8) and the conveying belt (7) are installed side by side, welding set be located backward flow conveyer belt (8) downside, conveyer belt (7) on be equipped with unwrapping wire circle dolly (9), backward flow conveyer belt (8) on be equipped with thing year dolly (10), the conveyer upside be equipped with installation frame (16), installation frame (16) on be equipped with first electric cylinder tong (11), second electric cylinder tong (12) and third electric cylinder tong (13) end hang in welding set on, first electric cylinder tong (11) end hang in locating clip board (4) on, second electric cylinder tong (12) and third electric cylinder tong (13) between be equipped with welding completion station (14), welding preparation station (15).

2. The automatic assembly laser welding equipment according to claim 1, characterized in that the pressing device (5) comprises a pressing block (5-1) and a pushing block cylinder (5-2) in driving connection with the pressing block (5-1), a coil preparation station (4-1) is arranged on one side of the positioning clamping plate (4), and the pressing block (5-1) is arranged on the adjacent side of the coil preparation station (4-1).

3. The automatic assembly laser welding equipment according to claim 1, wherein the first electric cylinder gripper (11), the second electric cylinder gripper (12) and the third electric cylinder gripper (13) are identical in structure and respectively comprise a fixed frame (17), an air cylinder (18), a mechanical arm (19) and a clamp air cylinder (20) which are arranged on the installation rack (16), the end of the mechanical arm (19) is connected with a gripper (21), the air cylinder (18) is in driving connection with the mechanical arm (19), and the clamp air cylinder (20) is arranged on the mechanical arm (19) and is in driving connection with the gripper (21).

4. The automatic assembly laser welding equipment according to claim 1, wherein the welding preparation station (15) is arranged near one side of the second electric cylinder clamping hand (12), a positioning plate (22) and a positioning detector (23) are arranged on the welding preparation station (15), and the positioning detector (23) is electrically connected with the second electric cylinder clamping hand (12).

5. The automatic assembly laser welding equipment according to claim 1, wherein the welding completion station (14) is arranged close to one side of the third electric cylinder clamping hand (13), a top block (24) is arranged on the welding completion station (14), locking plates (25) are arranged on two sides of the top block (24), a retreat detection device (26) is arranged on one side of the welding completion station (14), and the retreat detection device (26) is electrically connected with the third electric cylinder clamping hand (13).

6. The automatic assembly laser welding equipment as claimed in claim 1, characterized in that the first electric cylinder gripper (11) is used for gripping and loading the materials on the pay-off coil trolley (9), the object carrying trolley (10) and the positioning and clamping plate (4).

7. The automatic assembly laser welding equipment as claimed in claim 1, characterized in that the second electric cylinder gripper (12) is used for gripping and loading the materials on the object carrier (10) and the welding preparation station (15).

8. The automatic assembly laser welding equipment as claimed in claim 1, characterized in that the third electric cylinder gripper (13) is used for gripping and loading the materials on the object-carrying trolley (10) and the welding completion station (14).

Technical Field

The invention relates to welding equipment, in particular to automatic assembling laser welding equipment.

Background

The connector and the coil need to be assembled and welded, for most of the existing laser welding equipment, manual feeding and pushing are needed, and meanwhile, manual operation is needed for clamping and installing the station, so that the precision is low, the efficiency is low, and the improvement of the product quality is not facilitated.

Disclosure of Invention

The present invention is directed to an automatic assembly laser welding apparatus to solve the above problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic assembly laser welding device comprises a connector blanking device, a conveying device and a welding device, wherein the connector blanking device comprises a connector vibration disc, a blanking channel connected with the connector vibration disc, and a vibrator located at the bottom of the connector vibration disc, the blanking channel extends into the upper end face of a positioning clamping plate, a pressing device is installed on the positioning clamping plate and is located at the tail end of the blanking channel, the conveying device comprises a conveying motor, a conveying belt and a backflow conveying belt, the conveying motor is in driving connection with the conveying belt and the backflow conveying belt, the backflow conveying belt and the conveying belt are installed side by side, the welding device is located on the lower side of the backflow conveying belt, a wire releasing ring trolley is arranged on the conveying belt, and a material carrying trolley is arranged on the backflow conveying belt, the conveyor upside be equipped with the installation frame, the installation frame on be equipped with first electric jar tong, second electric jar tong and third electric jar tong terminal hang in welding set on, first electric jar tong terminal hang in locating clip dress board on, second electric jar tong and third electric jar tong between be equipped with welding and accomplish station, welding preparation station.

As a further technical scheme, the pressing device comprises a pressing block and a pushing block air cylinder in driving connection with the pressing block, a coil preparation station is arranged on one side of the positioning clamping plate, and the pressing block is located on one side adjacent to the coil preparation station.

As a further technical scheme of the present invention, the first electric cylinder gripper, the second electric cylinder gripper and the third electric cylinder gripper have the same structure, and each of the first electric cylinder gripper, the second electric cylinder gripper and the third electric cylinder gripper comprises a fixed mount, an air cylinder, a mechanical arm and a clamp air cylinder, wherein the fixed mount, the air cylinder, the mechanical arm and the clamp air cylinder are mounted on the mounting rack, the clamping gripper is connected to the end of the mechanical arm, the air cylinder is in driving connection with the mechanical arm, and the clamp air cylinder is mounted on the mechanical arm and in driving connection with the clamping gripper.

As a further technical scheme, the welding preparation station is arranged close to one side of the second electric cylinder clamping hand, a positioning plate and a positioning detector are arranged on the welding preparation station, and the positioning detector is electrically connected with the second electric cylinder clamping hand.

As a further technical scheme, the welding completion station is arranged close to one side of the third electric cylinder clamping hand, a top block is arranged on the welding completion station, locking plates are arranged on two sides of the top block, a back position detection device is arranged on one side of the welding completion station, and the back position detection device is electrically connected with the third electric cylinder clamping hand.

As a further technical scheme of the invention, the first electric cylinder clamp is used for clamping and loading materials on the pay-off ring trolley, the object carrying trolley and the positioning clamping plate.

As a further technical scheme of the invention, the second electric cylinder clamp is used for clamping and loading materials on the object carrying trolley and the welding preparation station.

As a further technical scheme of the invention, the third electric cylinder clamp is used for clamping and loading the material on the material carrying trolley and the welding completion station.

The invention has the beneficial effects that: so realize full-automatic welding process, need not the manual operation, through getting of first electric jar tong, second electric jar tong and third electric jar tong and feed, improve welded efficiency and accuracy to promote the yield of product, more do benefit to the long-term development of enterprise, cooperate conveyer belt and backward flow conveyer belt to realize material circulation system simultaneously, need not the staff and get a and material returned.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the pressing device of the present invention.

Fig. 3 is a schematic structural view of the blanking device of the connector of the present invention.

Fig. 4 is a schematic structural diagram of a welding device of the present invention.

Wherein: the device comprises a connector vibration disc 1, a blanking channel 2, a vibrator 3, a positioning clamping plate 4, a coil preparation station 4-1, a pressing device 5, a pressing block 5-1, a pushing block cylinder 5-2, a conveying motor 6, a conveying belt 7, a backflow conveying belt 8, a wire releasing ring trolley 9, a material carrying trolley 10, a first electric cylinder clamp 11, a second electric cylinder clamp 12, a third electric cylinder clamp 13, a welding completion station 14, a welding preparation station 15, an installation rack 16, a fixing frame 17, a cylinder 18, a mechanical arm 19, a clamp cylinder 20, a clamp 21, a positioning plate 22, a positioning detector 23, an ejector block 24, a locking plate 25, a retreat detection device 26 and a welding device 27.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings and preferred embodiments.

Referring to fig. 1, 2, 3 and 4, an automatic assembly laser welding device includes a connector blanking device, a conveying device and a welding device 27, the connector blanking device includes a connector vibration plate 1, a blanking channel 2 connected to the connector vibration plate 1, and a vibrator 3 located at the bottom of the connector vibration plate 1, the blanking channel 2 extends into the upper end surface of a positioning and clamping plate 4, a pressing device 5 is installed on the positioning and clamping plate 4, the pressing device 5 is located at the end of the blanking channel 2, the conveying device includes a conveying motor 6, a conveying belt 7 and a return conveying belt 8, the conveying motor 6 is in driving connection with the conveying belt 7 and the return conveying belt 8, the return conveying belt 8 is installed side by side with the conveying belt 7, the welding device 27 is located at the lower side of the return conveying belt 8, the wire releasing ring trolley 9 is arranged on the conveying belt 7, the material carrying trolley 10 is arranged on the backflow conveying belt 8, the mounting frame 16 is arranged on the upper side of the conveying device, the first electric cylinder clamping hand 11, the second electric cylinder clamping hand 12 and the third electric cylinder clamping hand 13 are arranged on the mounting frame 16, the tail ends of the second electric cylinder clamping hand 12 and the third electric cylinder clamping hand 13 are suspended on the welding device 27, the tail end of the first electric cylinder clamping hand 11 is suspended on the positioning clamping plate 4, a welding completion station 14 and a welding preparation station 15 are arranged between the second electric cylinder clamping hand 12 and the third electric cylinder clamping hand 13, the pressing device 5 comprises a pressing block 5-1 and a block pushing cylinder 5-2 in driving connection with the pressing block 5-1, a coil preparation station 4-1 is arranged on one side of the positioning clamping plate 4, and the pressing block 5-1 is arranged on one side adjacent to the coil preparation station 4-1, the structure of the first electric cylinder clamping hand 11, the second electric cylinder clamping hand 12 and the third electric cylinder clamping hand 13 is the same, the first electric cylinder clamping hand, the second electric cylinder clamping hand 12 and the third electric cylinder clamping hand 13 are all installed on the installation rack 16, the cylinder 19 is connected with the clamping hand 21, the cylinder 18 is in driving connection with the mechanical arm 19, the clamp cylinder 20 is installed on the mechanical arm 19 and is in driving connection with the clamping hand 21, the welding preparation station 15 is arranged close to one side of the second electric cylinder clamping hand 12, the welding preparation station 15 is provided with a positioning plate 22 and a positioning detector 23, the positioning detector 23 is electrically connected with the second electric cylinder clamping hand 12, the welding completion station 14 is arranged close to one side of the third electric cylinder clamping hand 13, the welding completion station 14 is provided with a top block 24, two sides of the top block 24 are provided with locking plates 25, a back position detection device 26 is arranged on one side of the welding completion station 14, the back position detection device 26 is electrically connected with the third electric cylinder clamp hand 13, the first electric cylinder clamp hand 11 is used for clamping and loading materials on the pay-off ring trolley 9, the object carrying trolley 10 and the positioning clamping plate 4, the second electric cylinder clamp hand 12 is used for clamping and loading materials on the object carrying trolley 10 and the welding preparation station 15, the third electric cylinder clamp hand 13 is used for clamping and loading materials on the object carrying trolley 10 and the welding completion station 14, the vibrator 3 is started to enable the connector vibration disc 1 to discharge (connector) through the discharging channel 2, when the connector enters the positioning clamping plate 4, the first electric cylinder clamp hand 11 clamps a front ring in the pay-off ring trolley 9 and sends the front ring to the coil preparation station 4-1, and the push block air cylinder 5-2 is started, pushing the pressing block 5-1 to assemble the coil and the connector together, placing the assembled material in the object carrying trolley 10 by the first electric cylinder clamping hand 11, reflowing to the conveying belt 7 by the reflow conveying belt 8, conveying to one end of the welding device 27, when conveying to the second electric cylinder clamping hand 12, extracting the assembled material by the second electric cylinder clamping hand 12, placing the assembled material on the welding preparation station 15, positioning and clamping by the positioning plate 22, judging whether the position is correct by the positioning detector 23, starting the welding device 27 after the position is correct, arranging a laser spot welding head in the welding device 27, performing spot welding connection on the connection between the coil and the connector by the laser spot welding head, after the spot welding process is finished, placing the finished workpiece at the welding completion station 14 by the second electric cylinder clamping hand 12, and clamping a new material for spot welding, clamping the finished workpiece by the locking plate 25, detecting whether the third electric cylinder gripper 13 is in an idle state by the position-withdrawing detection device 26, and in the idle state, clamping the finished workpiece by the third electric cylinder gripper 13, placing the finished workpiece in the object-carrying trolley 10, and conveying the finished workpiece away by the conveying belt 7.

So realize full-automatic welding process, need not the manual operation, through getting of first electric jar tong 11, second electric jar tong 12 and third electric jar tong 13 material and feeding, improve welded efficiency and accuracy to promote the yield of product, more do benefit to the long-term development of enterprise, cooperate conveyer belt 7 and backflow conveyer belt 8 to realize material circulation system simultaneously, need not the staff and get a and material returned.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.