An automated assembly apparatus for a laser cutting head assembly

Abstract

The application discloses an automatic assembly equipment for a laser cutting head assembly, which comprises a workbench, a displacement mechanism, a pre-embedded part feeding mechanism, a pre-embedded part receiving mechanism, a pre-embedded part pressing mechanism, an assembly positioning mechanism and a rotating shaft feeding mechanism. The displacement mechanism is arranged on the top surface of the workbench, the pre-embedded part feeding mechanism is arranged at one end of the displacement mechanism, the pre-embedded part pressing mechanism is arranged above the displacement mechanism, the pre-embedded part receiving mechanism and the assembly positioning mechanism are arranged on the displacement mechanism respectively, and the rotating shaft feeding mechanism is arranged on the workbench away from one end of the displacement mechanism and located in the working range of the displacement mechanism. The displacement mechanism drives the assembly positioning mechanism and the pre-embedded part receiving mechanism to move between the pre-embedded part feeding mechanism, the pre-embedded part pressing mechanism and the rotating shaft feeding mechanism respectively, so that the automatic assembly process of multiple workpieces is completed on one tooling. The base and the adjusting part are positioned simultaneously by the assembly positioning mechanism, the product error is reduced, and the product quality and the production efficiency are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of laser cutting equipment, in particular to an automatic assembly equipment of a laser cutting head assembly. BACKGROUND

[0002] The laser cutting head is widely used, which uses high-power density laser beam to irradiate the material to be cut, so that the material is quickly heated to the vaporization temperature, evaporates to form a hole, and with the movement of the light beam to the material, the hole continuously forms a narrow cutting seam, and the cutting of the material is completed; the laser cutting head is generally matched with an adjusting device for adjusting the angle of the cutting head; in the production process, a pre-embedded part is arranged on the base for fixing the base, and then the adjusting frame and the base are assembled; in the current production process, the pre-embedded part is generally placed in a tool, and then the pre-embedded part is pressed in through a pressing device, and then the tool is switched to insert a rotating shaft between the adjusting frame and the base; such a production process has the problems of complicated process, low automation degree and low production efficiency; in addition, the installation depth of the pre-embedded part is not easy to control, and the fixing gap between the adjusting frame and the base is not easy to control; therefore, the prior art has defects and needs to be improved. SUMMARY

[0003] In view of the defects of the prior art, the present application aims to provide an automatic assembly equipment of a laser cutting head assembly to solve the problems in the background art; to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0004] The automatic assembly equipment of the laser cutting head assembly comprises a workbench, a displacement mechanism, a pre-embedded part feeding mechanism, a pre-embedded part receiving mechanism, a pre-embedded part pressing mechanism, an assembly positioning mechanism and a rotating shaft feeding mechanism; the displacement mechanism is arranged on the top surface of the workbench; the pre-embedded part feeding mechanism is arranged on the workbench at one end of the displacement mechanism; the pre-embedded part pressing mechanism is arranged above the displacement mechanism; the pre-embedded part receiving mechanism and the assembly positioning mechanism are arranged on the displacement mechanism respectively; and the rotating shaft feeding mechanism is arranged on the workbench away from one end of the displacement mechanism and located within the working range of the displacement mechanism.

[0005] Preferably, the displacement mechanism comprises a support seat, a guide rail, a displacement cylinder and a mounting seat; the support seat is arranged on the workbench; the guide rail is arranged on the support seat; the mounting seat is slidably arranged on the guide rail; and the displacement cylinder is arranged on the workbench at one end of the guide rail, and the working end of the displacement cylinder is connected to the mounting seat.

[0006] Preferably, the assembly positioning mechanism comprises a reference positioning seat, a floating receiving device, a top positioning device, a second positioning device, a first embedded part positioning device and a second embedded part positioning device, the reference positioning seat is arranged on the mounting seat, the floating receiving device is arranged on the mounting seat on one side of the reference positioning seat and abuts against the rotating shaft feeding mechanism, the top positioning device is arranged on one side of the reference positioning seat, the second positioning device is slidingly arranged on the mounting seat and corresponds to the reference positioning seat, the first embedded part positioning device is arranged at the bottom of the mounting seat and penetrates and slidingly connects the reference positioning seat, and the second embedded part positioning device is arranged at the bottom of the second positioning device.

[0007] Preferably, the floating receiving device comprises a support frame, a sliding rail, a guide rod, a sliding seat, a third positioning seat and a receiving seat, the support frame is arranged on the mounting seat, the sliding rail is arranged on the support frame, the sliding seat is slidingly arranged on the sliding rail, the guide rod is arranged on the support frame and penetrates the sliding seat and slidingly connects the sliding seat, springs are respectively sleeved on the guide rods at both ends of the sliding seat, the third positioning seat is arranged on the sliding seat and located between the reference positioning seat and the second positioning device, and the receiving seat is arranged on the sliding seat, one end of the receiving seat is provided with a receiving arm, a feeding hole is formed in the receiving arm, the other end of the receiving seat is provided with a limiting arm, a through hole is formed in the limiting arm and slidingly connected with the second positioning device.

[0008] Preferably, the top positioning device comprises a positioning support, a positioning cylinder and a positioning pressing jaw, the positioning support is arranged on one side of the reference positioning seat, the positioning pressing jaw is rotationally arranged on the positioning support, the positioning cylinder is rotationally arranged at the bottom end of the positioning support, the working end of the positioning cylinder is rotationally connected with one end of the positioning pressing jaw, and the other end of the positioning pressing jaw is located above the third positioning seat.

[0009] Preferably, the second positioning device comprises a second sliding rail, a second sliding seat, a second cylinder, a second positioning seat, a second support and a limiting cylinder, the second sliding rail is arranged on the mounting seat, the second sliding seat is slidingly arranged on the second sliding rail, the second cylinder is arranged on the mounting seat at one end of the second sliding rail, the working end of the second cylinder is connected with the second sliding seat, the second positioning seat is arranged on the second sliding seat and corresponds to the reference positioning seat, the second support is arranged on the second sliding seat and corresponds to the floating receiving device, and the limiting cylinder is arranged on the second support, the working end of the limiting cylinder is provided with a limiting rod, and the limiting rod and the through hole are slidingly connected.

[0010] Preferably, the second embedded part positioning device comprises a second positioning cylinder and a positioning top rod, the second positioning cylinder is arranged at the bottom of the second sliding base, a second positioning channel is arranged through the middle of the second positioning base, and the positioning top rod is arranged at the working end of the second positioning cylinder and is in sliding connection with the second positioning channel.

[0011] Preferably, the embedded part feeding mechanism comprises a feeding support base and first and second embedded part feeding devices arranged on the feeding support base respectively, the first embedded part feeding device comprises a rotating cylinder, a feeding base and a distributing base, the rotating cylinder is arranged on the feeding support base, the feeding base is fixedly arranged on the rotating cylinder, two sides of the feeding base are symmetrically provided with feeding openings, and the top of the feeding base is open, the distributing base is rotatably arranged on the top of the feeding base, the bottom of the distributing base is connected with the working end of the rotating cylinder, and two material receiving grooves are symmetrically arranged on the side of the distributing base.

[0012] Preferably, the embedded part receiving mechanism comprises a receiving support frame, first and second receiving cylinders, a sliding plate, first and second receiving rods, the receiving support frame is slidingly arranged on the mounting base, the sliding plate is slidingly arranged in the receiving support frame, the first and second receiving cylinders are arranged on the two sides of the sliding plate respectively, the working end of the first receiving cylinder is connected with the mounting base, the working end of the second receiving cylinder is connected with the receiving support frame, and the first and second receiving rods are arranged on the receiving support frame respectively and correspond to the first and second embedded part feeding devices respectively in a one-to-one correspondence and are in sliding connection.

[0013] Preferably, the embedded part feeding mechanism comprises a feeding support base and first and second embedded part feeding devices arranged on the feeding support base respectively, the first embedded part feeding device comprises a rotating cylinder, a feeding base and a distributing base, the rotating cylinder is arranged on the feeding support base, the feeding base is fixedly arranged on the rotating cylinder, two sides of the feeding base are symmetrically provided with feeding openings, and the top of the feeding base is open, the distributing base is rotatably arranged on the top of the feeding base, the bottom of the distributing base is connected with the working end of the rotating cylinder, and two material receiving grooves are symmetrically arranged on the side of the distributing base.

[0014] Compared with the prior art, the displacement mechanism drives the assembly positioning mechanism and the embedded part receiving mechanism to move between the embedded part feeding mechanism, the embedded part pressing mechanism and the rotating shaft feeding mechanism respectively, so that the automatic assembly process of multiple workpieces is completed on one tooling, the base and the adjusting part are positioned at the same time through the assembly positioning mechanism, the product error is reduced, the product quality is improved, the layout of each mechanism is reasonable, the production line length is reduced, the production cost is saved, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a general assembly structure schematic diagram of an embodiment of the application.

[0016] Figure 2 Structure diagram of the displacement mechanism and the assembly positioning mechanism of the embodiment of the present application Figure 1 Structure diagram of the displacement mechanism and the assembly positioning mechanism of the embodiment of the present application

[0017] Figure 3 Structure diagram of the floating material receiving device of the embodiment of the present application Figure 1 Structure diagram of the floating material receiving device of the embodiment of the present application

[0018] Figure 4 Structure diagram of the top positioning device of the embodiment of the present application Figure 1 Structure diagram of the top positioning device of the embodiment of the present application

[0019] Figure 5 Structure diagram of the second positioning device of the embodiment of the present application Figure 1 Structure diagram of the second positioning device of the embodiment of the present application

[0020] Figure 6 Structure diagram of the second positioning device and the second embedded part positioning device of the embodiment of the present application Figure 1 Structure diagram of the second positioning device and the second embedded part positioning device of the embodiment of the present application

[0021] Figure 7 Structure diagram of the embedded part feeding mechanism of the embodiment of the present application Figure 1 Structure diagram of the embedded part feeding mechanism of the embodiment of the present application

[0022] Figure 8 Structure diagram of the embedded part receiving mechanism of the embodiment of the present application Figure 1 Structure diagram of the embedded part receiving mechanism of the embodiment of the present application

[0023] Figure 9 Structure diagram of the embedded part pressing mechanism of the embodiment of the present application Figure 1 Structure diagram of the embedded part pressing mechanism of the embodiment of the present application

[0024] Figure 10 Structure diagram of the second pressing device of the embodiment of the present application Figure 1 Structure diagram of the second pressing device of the embodiment of the present application

[0025] Figure 11 Structure diagram of the rotating shaft feeding mechanism of the embodiment of the present application Figure 1 Structure diagram of the rotating shaft feeding mechanism of the embodiment of the present application

[0026] The above drawings show: 1, workbench; 2, displacement mechanism; 3, pre-embedded part feeding mechanism; 4, pre-embedded part receiving mechanism; 5, pre-embedded part pressing mechanism; 6, assembly positioning mechanism; 7, rotating shaft feeding mechanism; 21, support seat; 22, guide rail; 23, displacement air cylinder; 24, mounting seat; 61, reference positioning seat; 62, floating receiving device; 63, top positioning device; 64, second positioning device; 65, first pre-embedded part positioning device; 66, second pre-embedded part positioning device; 621, support frame; 622, sliding rail; 623, guide rod; 624, sliding seat; 625, third positioning seat; 626, receiving seat; 627, receiving arm; 628, limiting arm; 629, passing hole; 630, through hole; 631, positioning support; 632, positioning air cylinder; 633, positioning pressing jaw; 641, second sliding rail; 642, second sliding seat; 643, second air cylinder; 644, second positioning seat; 645, second support; 646, limiting air cylinder; 647, limiting rod; 661, second positioning air cylinder; 662, positioning top rod; 663, second positioning channel; 31, feeding support seat; 32, first pre-embedded part feeding device; 33, second pre-embedded part feeding device; 321, rotating air cylinder; 322, feeding seat; 323, distributing seat; 324, passing port; 325, receiving groove; 41, receiving support frame; 42, first receiving air cylinder; 43, second receiving air cylinder; 44, sliding plate; 45, first receiving rod; 46, second receiving rod; 47, receiving hole; 51, pressing support seat; 52, first pressing device; 53, second pressing device; 521, first pressing air cylinder; 522, first movable frame; 523, first material taking rod; 531, second pressing air cylinder; 532, second movable frame; 533, second material taking rod; 534, material taking positioning column; 535, material taking positioning plate; 536, material taking sliding rail; 537, material taking sliding seat; 538, material taking positioning rod; 681, pressing positioning plate; 682, positioning groove; 71, third support seat; 72, third sliding rail; 73, third sliding seat; 74, third air cylinder; 75, distributing air cylinder; 76, distributing sliding seat; 77, distributing sliding block; 78, feeding air cylinder; 79, material lifting rod; 80, butt joint pipe. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present application, the present application will be described in more detail below in conjunction with the drawings and specific embodiments. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0028] It should be noted that when a component is described as being "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is described as being "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," "front," "back," and similar expressions used in this specification are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention.

[0030] like Figure 1 As shown, one embodiment of the present invention is an automated assembly equipment for a laser cutting head assembly, including a worktable 1, a displacement mechanism 2, a pre-embedded part feeding mechanism 3, a pre-embedded part receiving mechanism 4, a pre-embedded part pressing mechanism 5, an assembly positioning mechanism 6, and a rotating shaft feeding mechanism 7. The displacement mechanism 2 is disposed on the top surface of the worktable 1, the pre-embedded part feeding mechanism 3 is disposed on the worktable 1 at one end of the displacement mechanism 2, the pre-embedded part pressing mechanism 5 spans above the displacement mechanism 2, the pre-embedded part receiving mechanism 4 and the assembly positioning mechanism 6 are respectively disposed on the displacement mechanism 2, and the rotating shaft feeding mechanism 7 is disposed on the worktable 1 at the end away from the displacement mechanism 2 and is located within the working range of the displacement mechanism 2.

[0031] In this embodiment, the workbench 1 is horizontally arranged, the displacement mechanism 2 is arranged in the front-rear direction on the top surface of the workbench 1, the embedded part feeding mechanism 3 is arranged on the workbench 1 at the rear end of the displacement mechanism 2, the embedded part pressing mechanism 5 is arranged on the workbench 1 and spans above the displacement mechanism 2, the embedded part receiving mechanism 4 is arranged on the rear side of the displacement mechanism 2, the assembly positioning mechanism 6 is arranged on the front side of the displacement mechanism 2 and is located within the working range of the embedded part pressing mechanism 5, and the rotating shaft feeding mechanism 7 is arranged on the workbench 1 at the front end of the displacement mechanism 2 and is located within the working range of the displacement mechanism 2.

[0032] When working, the displacement mechanism 2 drives the assembly positioning mechanism 6 and the embedded part receiving mechanism 4 to move forward, and is located outside the embedded part pressing mechanism 5, and the base and the adjusting part are placed into the assembly positioning mechanism 6 through the external feeding mechanical arm, and the assembly positioning mechanism 6 fixes the base and the adjusting part, and the rotating shaft is loaded into the base by the rotating shaft feeding mechanism 7, so that the base and the adjusting part can be rotatably connected, then the displacement mechanism 2 drives the assembly positioning mechanism 6 and the embedded part receiving mechanism 4 to move backward to the working range of the embedded part feeding mechanism 3, and after receiving the embedded part, it is moved to the embedded part pressing mechanism 5, and after receiving the embedded part by the embedded part pressing mechanism 5, it is loaded into the base of the assembly positioning mechanism 6, and then the displacement mechanism 2 is moved to the front end of the workbench 1, and the external mechanical arm is unloaded; the displacement mechanism 2 drives the assembly positioning mechanism 6 and the embedded part receiving mechanism 4 to move between the embedded part feeding mechanism 3, the embedded part pressing mechanism 5 and the rotating shaft feeding mechanism 7 respectively, and the automatic assembly process of multiple workpieces is completed on one tooling, the base and the adjusting part are positioned at the same time by the assembly positioning mechanism 6, the product error is reduced, the product quality is improved, the layout of each mechanism is reasonable, the production line length is reduced, the production cost is saved, and the production efficiency is improved.

[0033] Preferably, as shown in the figure, the displacement mechanism 2 comprises a support seat 21, a guide rail 22, a displacement cylinder 23 and a mounting seat 24, the support seat 21 is arranged on the workbench 1, the guide rail 22 is arranged on the support seat 21, the mounting seat 24 is slidably arranged on the guide rail 22, and the displacement cylinder 23 is arranged on the workbench 1 at one end of the guide rail 22, and the working end of the displacement cylinder 23 is connected with the mounting seat 24. Figure 2 Specifically, the support seat 21 comprises left and right support seats 21 which are parallel and horizontally arranged, the guide rail 22 comprises left and right guide rails 22, the left guide rail 22 is arranged on the top surface of the left support seat 21, the right guide rail 22 is arranged on the top surface of the right support seat 21, the mounting seat 24 is slidably arranged on the left and right guide rails 22, and the displacement cylinder 23 is arranged at the rear end of the workbench 1, and the working end of the displacement cylinder 23 is connected with the mounting seat 24.

[0034] Preferably, as shown in the figure, the displacement mechanism 2 comprises a support seat 21, a guide rail 22, a displacement cylinder 23 and a mounting seat 24, the support seat 21 is arranged on the workbench 1, the guide rail 22 is arranged on the support seat 21, the mounting seat 24 is slidably arranged on the guide rail 22, and the displacement cylinder 23 is arranged on the workbench 1 at one end of the guide rail 22, and the working end of the displacement cylinder 23 is connected with the mounting seat 24.

[0035] Figure 2 ​As shown, the assembly positioning mechanism 6 comprises a reference positioning seat 61, a floating receiving device 62, a top positioning device 63, a second positioning device 64, a first embedded part positioning device 65 and a second embedded part positioning device 66. The reference positioning seat 61 is arranged on the mounting seat 24. The floating receiving device 62 is arranged on the mounting seat 24 at one side of the reference positioning seat 61 and abuts against the rotating shaft feeding mechanism 7. The top positioning device 63 is arranged at one side of the reference positioning seat 61. The second positioning device 64 is slidingly arranged on the mounting seat 24 and corresponds to the reference positioning seat 61. The first embedded part positioning device 65 is arranged at the bottom of the mounting seat 24 and penetrates and slidingly connects the reference positioning seat 61. The second embedded part positioning device 66 is arranged at the bottom of the second positioning device 64.

[0036] Specifically, the reference positioning seat 61 is arranged at the left side of the middle of the top surface of the mounting seat 24. The floating receiving device 62 is arranged on the mounting seat 24 at the front side of the reference positioning seat 61 and abuts against the rotating shaft feeding mechanism 7, so as to abut against the rotating shaft feeding mechanism 7. The top positioning device 63 is arranged at the rear side of the reference positioning seat 61, so as to position the adjusting frame. The second positioning device 64 is slidingly arranged on the mounting seat 24 at the right side of the reference positioning seat 61 and corresponds to the reference positioning seat 61, so as to position the base. The first embedded part positioning device 65 is arranged at the bottom of the mounting seat 24, penetrates the reference positioning seat 61 vertically and slidingly connects the reference positioning seat 61, so as to ensure the installation depth of the embedded part on the left side. The second embedded part positioning device 66 is arranged at the bottom of the second positioning device 64, so as to ensure the installation depth of the embedded part on the right side.

[0037] Preferably, as shown, Figure 3 As shown, the floating receiving device 62 comprises a support frame 621, a sliding rail 622, a guide rod 623, a sliding seat 624, a third positioning seat 625 and a receiving seat 626. The support frame 621 is arranged on the mounting seat 24. The sliding rail 622 is arranged on the support frame 621. The sliding seat 624 is slidingly arranged on the sliding rail 622. The guide rod 623 is arranged on the support frame 621 and penetrates the sliding seat 624 and slidingly connects the sliding seat 624. Springs are respectively sleeved on the guide rods 623 at both ends of the sliding seat 624. The third positioning seat 625 is arranged on the sliding seat 624 and located between the reference positioning seat 61 and the second positioning device 64. The receiving seat 626 is arranged on the sliding seat 624. One end of the receiving seat 626 is provided with a receiving arm 627. A feeding hole 629 is formed in the receiving arm 627. The other end of the receiving seat 626 is provided with a limiting arm 628. A through hole 630 is formed in the limiting arm 628 and slidingly connects the second positioning device 64.

[0038] Specifically, the support frame 621 is vertically mounted on the mounting base 24, the slide rail 622 is horizontally mounted on the top surface of the support frame 621, the slide block 624 is slidably mounted on the slide rail 622, the two ends of the guide rod 623 are mounted on the support frame 621, the middle part horizontally passes through the slide block 624 and is slidably connected to the slide block 624, and springs are respectively sleeved on the guide rods 623 on the left and right sides of the slide block 624. The springs allow the slide block 624 to float left and right on the guide rods 623 and the slide rail 622. The third positioning seat 625 is located on the rear side of the top surface of the slide block 624 and is located between the reference positioning seat 61 and the second positioning device 64. It is used to place the adjusting frame and cooperates with the top positioning device to fix the adjusting frame. The receiving seat 626 is located on the front side of the top surface of the slide block 624, and its top is provided with a positioning platform for cooperating with the reference. The positioning seat 61 and the second positioning device 64 place and fix the base. The receiving seat 626 has a receiving arm 627 at its left end. The receiving arm 627 has a horizontal through hole 629 for the rotating shaft feeding mechanism 7 to load the rotating shaft into the base and the adjusting frame through the through hole 629. The receiving seat 626 has a limiting arm 628 at its right end. The limiting arm 628 has a horizontal through hole 630. The through hole 630 is slidably connected to the second positioning device 64 for positioning the right end of the rotating shaft. When the floating receiving device 62 positions the adjusting frame, it keeps the adjusting frame and the base in a relative positional relationship. When the second positioning device 64 moves to the left, the slide 624 can be pushed to slide on the slide rail 622 through the third positioning seat 625. While positioning the base, it also keeps the adjusting frame in the middle of the base.

[0039] Preferred, such as Figure 4 As shown, the top positioning device 63 includes a positioning support 631, a positioning cylinder 632, and a positioning claw 633. The positioning support 631 is disposed on one side of the reference positioning seat 61. The positioning claw 633 is rotatably disposed on the positioning support 631. The positioning cylinder 632 is rotatably disposed at the bottom end of the positioning support 631, and its working end is rotatably connected to one end of the positioning claw 633. The other end of the positioning claw 633 is located above the third positioning seat 625.

[0040] Specifically, the positioning support 631 is vertically mounted on the rear side of the reference positioning seat 61, the middle part of the positioning claw 633 is rotatably mounted on the positioning support 631, the bottom end of the positioning cylinder 632 is rotatably mounted on the bottom end of the positioning support 631, and its working end is rotatably connected to the rear end of the positioning claw 633. The front end of the positioning claw 633 is located above the third positioning seat 625. During operation, the positioning cylinder 632 pushes the rear end of the positioning claw 633 upward, while the front end of the positioning claw 633 moves downward, thus fixing the adjusting bracket on the third positioning seat 625.

[0041] Preferred, such as Figures 5-6As shown, the second positioning device 64 includes a second slide rail 641, a second slide block 642, a second cylinder 643, a second positioning seat 644, a second support 645, and a limiting cylinder 646. The second slide rail 641 is disposed on the mounting base 24, the second slide block 642 is slidably disposed on the second slide rail 641, the second cylinder 643 is disposed on the mounting base 24 at one end of the second slide rail 641, and its working end is connected to the second slide block 642, the second positioning seat 644 is disposed on the second slide block 642 corresponding to the reference positioning seat 61, the second support 645 is disposed on the second slide block 642 corresponding to the floating receiving device 62, and the limiting cylinder 646 is disposed on the second support 645, and its working end is provided with a limiting rod 647, which is slidably connected to the through hole 630.

[0042] Specifically, the second slide rail 641 is horizontally disposed on the right side of the mounting base 24, the second slide block 642 is slidably disposed on the second slide rail 641, the second cylinder 643 is disposed on the mounting base 24 at the right end of the second slide rail 641, and its working end is connected to the second slide block 642, the second positioning seat 644 is disposed on the second slide block 642 corresponding to the reference positioning seat 61, the second support 645 is disposed on the second slide block 642 corresponding to the receiving seat 626 of the floating receiving device 62, and the limiting cylinder 646 is horizontally disposed on the second support 645, and its working end is provided with a limiting rod 647, which is slidably connected to the through hole 630.

[0043] Furthermore, a positioning post is provided on the side wall of the second positioning seat 644, and the positioning post abuts against the third positioning seat 625.

[0044] During operation, the second cylinder 643 pushes the second slide block 642 to move to the left along the second slide rail 641, and cooperates with the reference positioning seat 61 to fix the base. At the same time as moving to the left, the second positioning seat 644 pushes the third positioning seat 625 to move to the left through the positioning column, thereby maintaining the positional relationship between the adjusting frame and the base. The limit cylinder 646 controls the position of the inserted rotating shaft through the limit rod 647.

[0045] Preferred, such as Figure 6 As shown, the second embedded part positioning device 66 includes a second positioning cylinder 661 and a positioning top rod 662. The second positioning cylinder 661 is disposed at the bottom of the second slide block 642. A second positioning channel 663 is provided through the middle of the second positioning block 644. The positioning top rod 662 is disposed at the working end of the second positioning cylinder 661 and is slidably connected to the second positioning channel 663.

[0046] Specifically, the second positioning cylinder 661 is vertically positioned at the bottom of the second slide block 642. It can be understood that an installation channel is provided on the mounting base 24 corresponding to the position of the second positioning cylinder 661, and a second positioning channel 663 is vertically provided inside the second positioning base 644. The positioning push rod 662 is located at the working end of the second positioning cylinder 661 and is slidably connected to the second positioning channel 663. When the embedded part pressing mechanism 5 presses the embedded part in, the second positioning cylinder 661 pushes the positioning push rod 662 upward along the second positioning channel 663 to contact the bottom of the embedded part, thereby positioning the installation depth of the embedded part.

[0047] The structure of the first embedded part positioning device 65 is the same as that of the second embedded part positioning device 66.

[0048] It is understandable that the first embedded part positioning device 65 is located at the bottom of the mounting base 24, and the reference positioning base 61 has a first positioning channel. The first embedded part positioning device 65 positions the embedded part on the left side through the first positioning channel.

[0049] Preferred, such as Figure 7 As shown, the embedded part feeding mechanism 3 includes a feeding support 31 and a first embedded part feeding device 32 and a second embedded part feeding device 33 respectively disposed on the feeding support 31. The first embedded part feeding device 32 includes a rotary cylinder 321, a feeding seat 322 and a distributing seat 323. The rotary cylinder 321 is disposed on the feeding support 31. The feeding seat 322 is fixedly disposed on the rotary cylinder 321. It has symmetrically opened material outlets 324 on both sides and an opening at the top. The distributing seat 323 is rotatably disposed on the top of the feeding seat 322. Its bottom is connected to the working end of the rotary cylinder 321. The distributing seat 323 has two symmetrically opened receiving grooves 325 on its periphery.

[0050] Specifically, the feeding support 31 is vertically mounted on the workbench 1 behind the displacement mechanism 2. The first embedded part feeding device 32 and the second embedded part feeding device 33 are arranged side by side on the top surface of the feeding support 31. The rotary cylinder 321 of the first embedded part feeding device 32 is horizontally mounted on the feeding support 31. The feeding seat 322 is fixedly mounted on the rotary cylinder 321. It has symmetrical feed ports 324 on its front and rear sides and an opening at its top. The distributing seat 323 is rotatably mounted on the top of the feeding seat 322. Its bottom is connected to the working end of the rotary cylinder 321. The upper part 23 has two material inlets 324 respectively, and a receiving groove 325 is provided. It can be understood that the material inlet 324 on the rear side abuts against the direct vibration channel. During operation, the rotary cylinder 321 drives the material distribution seat 323 to rotate, so that the receiving groove 325 on the rear side corresponds to the material inlet 324 on the rear side. The embedded part enters the receiving groove 325 from the direct vibrator. The rotary cylinder 321 rotates, so that the material distribution seat 323 rotates, and rotates the receiving groove 325 on the rear side to the front side, corresponding to the material inlet 324 on the front side. The embedded part receiving mechanism 4 receives the embedded part in the receiving groove 325 through the material inlet 324.

[0051] The structure of the second embedded part feeding device 33 is the same as that of the first embedded part feeding device 32.

[0052] Preferred, such as Figure 8 As shown, the embedded part receiving mechanism 4 includes a receiving support frame 41, a first receiving cylinder 42, a second receiving cylinder 43, a sliding plate 44, a first receiving rod 45, and a second receiving rod 46. The receiving support frame 41 is slidably disposed on the mounting base 24, and the sliding plate 44 is slidably disposed within the receiving support frame 41. The first receiving cylinder 42 and the second receiving cylinder 43 are respectively disposed on both sides of the sliding plate 44. The working end of the first receiving cylinder 42 is connected to the mounting base 24, and the working end of the second receiving cylinder 43 is connected to the receiving support frame 41. The first receiving rod 45 and the second receiving rod 46 are respectively disposed on the receiving support frame 41 and correspond one-to-one with the first embedded part feeding device 32 and the second embedded part feeding device 33, and are slidably connected.

[0053] Specifically, the receiving support frame 41 is vertically slidably arranged on the mounting seat 24, the sliding plate 44 is horizontally arranged in the receiving support frame 41 and is vertically slidably connected with the receiving support frame 41, the first receiving cylinder 42 is arranged downward on the bottom surface of the sliding plate 44, the second receiving cylinder 43 is arranged upward on the top surface of the sliding plate 44, the working end of the first receiving cylinder 42 is connected with the mounting seat 24, the working end of the second receiving cylinder 43 is connected with the top of the receiving support frame 41, the first receiving rod 45 and the second receiving rod 46 are respectively horizontally arranged on the top surface of the receiving support frame 41, the first receiving rod 45 corresponds to the first embedded part feeding device 32 and is slidably connected, the second receiving rod 46 corresponds to the second embedded part feeding device 33 and is slidably connected, and the outer ends of the first receiving rod 45 and the second receiving rod 46 are respectively provided with receiving holes 47.

[0054] It can be understood that the first receiving cylinder 42 is used for adjusting the distance between the sliding plate 44 and the mounting seat 24, the second receiving cylinder 43 is used for adjusting the distance between the sliding plate 44 and the top of the receiving support frame 41, the receiving support frame 41 has two vertical displacement distances through the first receiving cylinder 42 and the second receiving cylinder 43, the first displacement distance is used for receiving the embedded parts in the embedded part feeding device, and the second displacement distance is used for adjusting the distance between the receiving support frame 41 and the embedded part pressing mechanism 5, when the first receiving rod 45 and the second receiving rod 46 receive the embedded parts, the first receiving rod 45 and the second receiving rod 46 extend into the lower part of the receiving groove 325 through the feeding port 324, so that the embedded parts enter the receiving holes 47, then the first receiving cylinder 42 extends out to lift the embedded parts, and the embedded parts enter the working range of the embedded part pressing mechanism 5 through the displacement device, and the second receiving cylinder 43 extends out to send the embedded parts into the working range of the embedded part pressing mechanism 5.

[0055] Preferably, as shown in Figure 9 the embedded part pressing mechanism 5 includes a pressing support seat 51 and first pressing devices 52 and second pressing devices 53 arranged on the pressing support seat 51 respectively, the first pressing devices 52 correspond to the first receiving rod 45 and the first embedded part positioning device 65 respectively, and the second pressing devices 53 correspond to the second receiving rod 46 and the second embedded part positioning device 66 respectively.

[0056] Specifically, the pressing support seat 51 is arranged on the workbench 1 on the two sides of the displacement mechanism 2, the first pressing devices 52 and the second pressing devices 53 are vertically arranged on the pressing support seat 51 respectively, the first pressing devices 52 correspond to the first receiving rod 45 and the first embedded part positioning device 65 respectively, and the second pressing devices 53 correspond to the second receiving rod 46 and the second embedded part positioning device 66 respectively.

[0057] Preferably, the first pressing device 52 comprises a first pressing cylinder 521, a first movable frame 522, and a first material taking rod 523. The first movable frame 522 is slidingly arranged on the pressing support base 51. The first pressing cylinder 521 is arranged on the pressing support base 51, with its working end connected to the first movable frame 522. The first material taking rod 523 is arranged at the bottom end of the first movable frame 522. The bottom of the first material taking rod 523 is provided with a material taking hole, which is connected to an external vacuum generator.

[0058] Specifically, the first movable frame 522 is vertically slidingly arranged on the pressing support base 51. The first pressing cylinder 521 is vertically arranged on the top surface of the pressing support base 51, with its working end connected to the bottom end of the first movable frame 522. The first material taking rod 523 is vertically arranged at the bottom end of the first movable frame 522, and the bottom of the first material taking rod 523 is provided with a material taking hole. When taking the material, the embedded part is conveyed upward by the embedded part receiving mechanism 4 to the bottom end of the first material taking rod 523, so that the top of the embedded part enters the material taking hole 524. The embedded part is sucked in the material taking hole 524 by the external vacuum generator. When installing the embedded part, the first pressing cylinder 521 drives the first movable frame 522 to move vertically, and drives the first material taking rod 523 to move downward, so as to install the embedded part into the base.

[0059] Preferably, as shown in Figure 10 The second pressing device 53 comprises a second pressing cylinder 531, a second movable frame 532, a second material taking rod 533, a material taking positioning column 534, a material taking positioning plate 535, a material taking slide rail 536, a material taking slide base 537, and a material taking positioning rod 538. The second movable frame 532 is slidingly arranged on the pressing support base 51. The second pressing cylinder 531 is arranged on the pressing support frame 621, with its working end connected to the second movable frame 532. The material taking slide rail 536 is arranged at the bottom end of the second movable frame 532. The material taking slide base 537 is slidingly arranged on the material taking slide rail 536. The material taking positioning plate 535 is arranged on the material taking slide base 537, and is provided with a material taking positioning hole. The material taking positioning column 534 is arranged in the pressing support base 51, and is slidingly connected to the material taking positioning hole. The second material taking rod 533 is arranged at the bottom end of the material taking positioning plate 535. The material taking positioning rod 538 is arranged on one side of the second material taking rod 533. The bottom of the second material taking rod 533 is provided with a second material taking hole, which is connected to an external vacuum generator.

[0060] Specifically, the second movable frame 532 is vertically and slidingly arranged on the pressing support base 51, the second pressing cylinder 531 is vertically arranged on the top of the pressing support frame 621, the working end of the second pressing cylinder 531 is connected with the bottom end of the second movable frame 532, the material taking sliding rail 536 is horizontally arranged on the bottom end of the second movable frame 532, the material taking sliding seat 537 is slidingly arranged on the material taking sliding rail 536, the material taking positioning plate 535 is horizontally arranged on the material taking sliding seat 537 and is provided with material taking positioning holes, the material taking positioning columns 534 are arranged in the pressing support base 51 and are slidingly connected with the material taking positioning holes, the second material taking rod 533 is arranged at the bottom end of the material taking positioning plate 535, the material taking positioning rod 538 is arranged at the back side of the second material taking rod 533, the second material taking hole is arranged at the bottom of the second material taking rod 533 and is communicated with an external vacuum generator.

[0061] It can be understood that the second movable frame 532 at the two ends of the material taking sliding seat 537 is respectively provided with a spring mounting plate, the two spring mounting plates are respectively provided with a second spring, and the two second springs are respectively connected with the two sides of the material taking sliding seat 537, so that the material taking sliding seat 537 has a horizontal floating distance. When the embedded part is taken, the position is certain, the material taking positioning rod 538 is located in the material taking positioning hole, and when the embedded part is installed, the position of the second pressing device 53 needs to be adjusted due to the movement of the second positioning device 64.

[0062] Preferably, as shown in Figure 6 、 10 , one side of the second positioning seat 644 is provided with a pressing positioning plate 681 corresponding to the material taking positioning rod 538, the pressing positioning plate 681 is provided with a positioning groove 682, and the positioning groove 682 and the material taking positioning rod 538 are matched and slidingly connected.

[0063] Specifically, the second positioning seat 644 is vertically provided with a pressing positioning plate 681 corresponding to the material taking positioning rod 538 at the back side, the top of the pressing positioning plate 681 is provided with a positioning groove 682, and the positioning groove 682 and the material taking positioning rod 538 are matched and slidingly connected.

[0064] It can be understood that when the material taking positioning rod 538 moves downward, the horizontal position of the material taking sliding seat 537 is finely adjusted by the action that the material taking positioning rod 538 inserts into the positioning groove 682, and when the material taking positioning rod 538 moves upward, the material taking sliding seat 537 is reset by the two second springs.

[0065] Preferably, as shown in Figure 11As shown, the rotating shaft feeding mechanism 7 comprises a third support base 71, a third sliding rail 72, a third sliding base 73, a third cylinder 74, a distributing cylinder 75, a distributing sliding base 76, a distributing sliding block 77 and a feeding cylinder 78. The third support base 71 is arranged on the workbench 1. The third sliding rail 72 is arranged on the third support base 71. The third sliding base 73 is slidingly arranged on the third sliding rail 72. The distributing sliding base 76 is arranged on the third sliding base 73. The third cylinder 74 is arranged on the third support base 71, and the working end of the third cylinder 74 is connected with the third sliding base 73. The distributing sliding block 77 is slidingly arranged in the distributing sliding base 76. The distributing cylinder 75 is arranged on the third sliding base 73, and the working end of the distributing cylinder 75 is connected with the distributing sliding block 77. A feeding channel is formed in the top of the distributing sliding base 76. A receiving channel is formed in the distributing sliding block 77. A lifting channel is formed in the side of the distributing sliding block 77. The feeding cylinder 78 is arranged on the third sliding base 73 corresponding to the lifting channel. The working end of the feeding cylinder 78 is provided with a lifting rod 79. The lifting rod 79 is slidingly connected with the lifting channel. A butt joint pipe 80 is arranged on one side of the lifting channel close to the floating receiving device 62, and the butt joint pipe 80 corresponds to the passing hole 629.

[0066] Specifically, the third support base 71 is arranged on the workbench 1. The third sliding rail 72 is horizontally arranged on the third support base 71 in the left-right direction. The third sliding base 73 is slidingly arranged on the third sliding rail 72. The distributing sliding base 76 is arranged on the third sliding base 73. The third cylinder 74 is arranged on the third support base 71 at the left end of the third sliding rail 72, and the working end of the third cylinder 74 is connected with the third sliding base 73. The distributing sliding block 77 is slidingly arranged in the distributing sliding base 76. The distributing cylinder 75 is arranged on the third sliding base 73 at the front end, and the working end of the distributing cylinder 75 is connected with the distributing sliding block 77. The feeding channel is formed in the top of the distributing sliding base 76. The receiving channel is formed in the distributing sliding block 77. The lifting channel is formed in the left side of the distributing sliding block 77. The feeding cylinder 78 is arranged on the left side of the third sliding base 73 corresponding to the lifting channel, and is provided with the lifting rod 79. The lifting rod 79 is slidingly connected with the lifting channel. The butt joint pipe 80 is arranged at the right end of the lifting channel, and the butt joint pipe 80 corresponds to the passing hole 629. The butt joint pipe 80 is made of elastic material.

[0067] In operation, the rotating shaft enters the receiving channel of the distributing sliding block 77 through the feeding channel. The third cylinder 74 controls the horizontal position of the receiving sliding base 624, so that the butt joint pipe 80 and the passing hole 629 are butted. The distributing cylinder 75 pushes the distributing sliding block 77 to slide along the third sliding base 73, so that the receiving channel and the lifting channel correspond. The feeding cylinder 78 pushes the lifting rod 79 to make the rotating shaft pass through the lifting channel, the receiving channel and the passing hole 629 in sequence, and then enter the base, so as to connect the base and the adjusting frame.

[0068] It should be noted that all the technical features mentioned above continue to combine with each other to form various embodiments not listed above, which are all considered to be within the scope of the description of the present application; and for those skilled in the art, the above description can be improved or changed, and all these improvements and changes shall belong to the protection scope of the claims of the present application.

Claims

1. An automated assembly equipment for a laser cutting head assembly, comprising a worktable (1), characterized in that, It also includes a displacement mechanism (2), a pre-embedded part feeding mechanism (3), a pre-embedded part receiving mechanism (4), a pre-embedded part pressing mechanism (5), an assembly positioning mechanism (6), and a rotating shaft feeding mechanism (7). The displacement mechanism (2) is located on the top surface of the workbench (1). The pre-embedded part feeding mechanism (3) is located on the workbench (1) at one end of the displacement mechanism (2). The pre-embedded part pressing mechanism (5) spans above the displacement mechanism (2). The pre-embedded part receiving mechanism (4) and the assembly positioning mechanism (6) are respectively located on the displacement mechanism (2). The rotating shaft feeding mechanism (7) is located on the workbench (1) at one end away from the displacement mechanism (2) and is located within the working range of the displacement mechanism (2). The displacement mechanism (2) includes a support base (21), a guide rail (22), a displacement cylinder (23), and a mounting base (24). The support base (21) is disposed on the worktable (1), the guide rail (22) is disposed on the top surface of the support base (21), the mounting base (24) is slidably disposed on the guide rail (22), and the displacement cylinder (23) is disposed on the worktable (1) at one end of the guide rail (22), with its working end connected to the mounting base (24). The assembly positioning mechanism (6) includes a reference positioning seat (61), a floating receiving device (62), a top positioning device (63), a second positioning device (64), a first embedded part positioning device (65), and a second embedded part positioning device (66). The reference positioning seat (61) is located on the left side of the middle of the top surface of the mounting seat (24). The floating receiving device (62) is located on the mounting seat (24) in front of the reference positioning seat (61) and abuts against the rotating shaft feeding mechanism (7). The top positioning device (63) is located on the rear side of the reference positioning seat (61). The second positioning device (64) is slidably located on the mounting seat (24) on the right side of the reference positioning seat (61) and corresponds to the reference positioning seat (61). The first embedded part positioning device (65) is located at the bottom of the mounting seat (24) and is slidably connected to the reference positioning seat (61). The second embedded part positioning device (66) is located at the bottom of the second positioning device (64). The floating receiving device (62) includes a support frame (621), a slide rail (622), a guide rod (623), a slide block (624), a third positioning seat (625), and a receiving seat (626). The support frame (621) is mounted on the mounting base (24). The slide rail (622) is mounted on the top surface of the support frame (621). The slide block (624) is slidably mounted on the slide rail (622). The guide rod (623) is mounted on the support frame (621), passes through the slide block (624), and is slidably connected to the slide block (624). The guide rod (623) is mounted on the left and right sides of the slide block (624). Springs are respectively fitted on each side. The third positioning seat (625) is located on the rear side of the top surface of the slide (624) and between the reference positioning seat (61) and the second positioning device (64). The receiving seat (626) is located on the front side of the top surface of the slide (624). One end of the receiving seat (626) is provided with a receiving arm (627). A material passing hole (629) is opened through the receiving arm (627). The other end of the receiving seat (626) is provided with a limiting arm (628). A through hole (630) is opened on the limiting arm (628). The through hole (630) is slidably connected to the second positioning device (64). The second positioning device (64) includes a second slide rail (641), a second slide block (642), a second cylinder (643), a second positioning seat (644), a second support (645), and a limiting cylinder (646). The second slide rail (641) is located on the right side of the mounting base (24), the second slide block (642) is slidably mounted on the second slide rail (641), and the second cylinder (643) is located on the mounting base (24) at one end of the second slide rail (641). Its working end is connected to the second slide (642), the second positioning seat (644) is set on the second slide (642) corresponding to the reference positioning seat (61), the second support (645) is set on the second slide (642) corresponding to the floating receiving device (62), the limiting cylinder (646) is set on the second support (645), and its working end is provided with a limiting rod (647), the limiting rod (647) and the through hole (630) are slidably connected; The second embedded part positioning device (66) includes a second positioning cylinder (661) and a positioning top rod (662). The second positioning cylinder (661) is located at the bottom of the second slide (642). A second positioning channel (663) is provided through the middle of the second positioning seat (644). The positioning top rod (662) is located at the working end of the second positioning cylinder (661) and is slidably connected to the second positioning channel (663).

2. The automated assembly equipment for a laser cutting head assembly according to claim 1, characterized in that, The top positioning device (63) includes a positioning support (631), a positioning cylinder (632), and a positioning claw (633). The positioning support (631) is located on the rear side of the reference positioning seat (61). The positioning claw (633) is rotatably mounted on the positioning support (631). The positioning cylinder (632) is rotatably mounted on the bottom end of the positioning support (631), and its working end is rotatably connected to the rear end of the positioning claw (633). The other end of the positioning claw (633) is located above the third positioning seat (625).

3. The automated assembly equipment for a laser cutting head assembly according to claim 1, characterized in that, The embedded part feeding mechanism (3) includes a feeding support base (31) and a first embedded part feeding device (32) and a second embedded part feeding device (33) respectively disposed on the top surface of the feeding support base (31). The first embedded part feeding device (32) includes a rotary cylinder (321), a feeding seat (322) and a distributing seat (323). The rotary cylinder (321) is disposed on the feeding support base (31). The feeding seat (322) is fixedly disposed on the rotary cylinder (321). It has symmetrically opened feed ports (324) on both sides and an opening at the top. The distributing seat (323) is rotatably disposed on the top of the feeding seat (322). Its bottom is connected to the working end of the rotary cylinder (321). The distributing seat (323) has two symmetrically opened receiving grooves (325) on its periphery.

4. The automated assembly equipment for a laser cutting head assembly according to claim 3, characterized in that, The embedded part receiving mechanism (4) includes a receiving support frame (41), a first receiving cylinder (42), a second receiving cylinder (43), a sliding plate (44), a first receiving rod (45), and a second receiving rod (46). The receiving support frame (41) is slidably disposed on the mounting base (24), and the sliding plate (44) is slidably disposed inside the receiving support frame (41). The first receiving cylinder (42) and the second receiving cylinder (43) are respectively disposed on both sides of the sliding plate (44). The working end of the first receiving cylinder (42) is connected to the mounting base (24), and the working end of the second receiving cylinder (43) is connected to the receiving support frame (41). The first receiving rod (45) and the second receiving rod (46) are respectively disposed on the top surface of the receiving support frame (41), and correspond one-to-one with the first embedded part feeding device (32) and the second embedded part feeding device (33), and are slidably connected.

5. The automated assembly equipment for a laser cutting head assembly according to claim 4, characterized in that, The embedded part pressing mechanism (5) includes a pressing support base (51) and a first pressing device (52) and a second pressing device (53) respectively disposed on the pressing support base (51). The first pressing device (52) corresponds to the first receiving rod (45) and the first embedded part positioning device (65) respectively, and the second pressing device (53) corresponds to the second receiving rod (46) and the second embedded part positioning device (66) respectively.

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