A welding head anti-collision protection shell assembly device

Abstract

The present invention relates to the field of welding head protection, and discloses a welding head anti-collision protection shell assembly device, including a transfer mechanism, a shell feeding mechanism, a gluing mechanism, a sealing ring positioning mechanism, a gluing mechanism and a pressing mechanism are sequentially arranged along the transmission direction of the transfer mechanism, and the shell feeding mechanism includes a variable distance feeding component and an upper cover moving component, the shell is pushed to the station seat of the transfer mechanism by the variable distance feeding component, the gluing mechanism is used to apply glue to the peripheral side of the connection groove of the shell, and then the sealing ring positioning mechanism takes out a single sealing ring and presses it into the peripheral side of the connection groove of the shell, and then the gluing mechanism is used to apply glue to the designated area of ​​the shell, and then the upper cover moving component moves the upper cover on the variable distance feeding component to the shell after the glue is applied, and then the pressing mechanism presses the shell and the upper cover. The scheme has a simple structure, and is used to manufacture an anti-collision protection shell, which is sleeved on the outside of the welding head to prevent the welding head from being damaged by accidental collision.

Description

Technical Field

[0001] The invention relates to the field of welding head protection, and in particular to welding head anti-collision protection shell assembly equipment. Background Art

[0002] The collimating lens group converts the transmission light in the optical fiber into collimated light. It is small in size and low in loss. It is composed of an optical lens barrel, a precision-machined gasket and a locking spring window combined with an imported lens group. It is assembled by pressing the lens group and the gasket into the optical lens barrel.

[0003] The welding head that needs to be shaken has strong advantages in welding high-reflective materials and high-power welding applications. It is an economical and efficient welding head. The welding head uses a motor to drive the X and Y axis vibrating lenses, has multiple swing modes, and swing welding allows the workpiece to have irregular welding, larger gaps and other processing parameters, which can significantly improve the welding quality. In order to achieve automated processing, the welding head will be installed on a robot arm to perform welding. Since the robot arm and the welding head are rigidly connected, when the welding head is welding and moving, an accidental collision between the welding head and the workpiece or equipment may occur. Such collisions may cause deformation or damage to the welding head, which may affect the welding processing quality at the least, or cause damage to the equipment at the worst, increasing the maintenance cost of the equipment. Therefore, it is necessary to provide an assembly device with a simple structure to manufacture an anti-collision protection shell, which is mounted on the outside of the welding head to prevent the welding head from being damaged by accidental collisions. Summary of the invention

[0004] In order to solve the deficiencies in the prior art, the present invention provides a novel welding head anti-collision protection shell assembly device to solve the problem that the existing welding head itself cannot prevent foreign body impact.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A welding head anti-collision protection shell assembly device is used to assemble the protective shell of the welding head, including a transfer mechanism, along the transmission direction of the transfer mechanism, a shell feeding mechanism, a gluing mechanism, a sealing ring positioning mechanism, a gluing mechanism and a pressing mechanism are arranged in sequence, the shell feeding mechanism includes a variable distance feeding component and an upper cover moving component, the shell is pushed onto the work station of the transfer mechanism by the variable distance feeding component, the gluing mechanism is used to apply glue to the surrounding side of the connecting groove of the shell, and then the sealing ring positioning mechanism takes out a single sealing ring and presses it into the surrounding side of the connecting groove of the shell, and then the gluing mechanism is used to glue the designated area of ​​the shell, and then the upper cover moving component moves the upper cover on the variable distance feeding component to the shell after gluing, and then the pressing mechanism presses the shell and the upper cover.

[0007] Furthermore, the variable-distance feeding component includes a variable-distance mounting frame, a feeding guide, a first driving member and a second driving member, the variable-distance mounting frame is arranged on the side of the transfer mechanism, the feeding guide is installed on one side of the variable-distance mounting frame and is arranged along its own length direction, the feeding guide is provided with a first feeding seat, a feeding dividing block and a second feeding seat, the feeding dividing block is arranged in the middle of the feeding guide, the first feeding seat and the second feeding seat are respectively located on both sides of the feeding dividing block and are slidably connected to the feeding guide; the first driving member and the second driving member are both arranged on the variable-distance mounting frame and arranged parallel to the feeding guide, the working end of the first driving member is connected to the first feeding seat through a first linkage block to drive the first feeding seat to move along the feeding guide, and the working end of the second driving member is connected to the second feeding seat through a second linkage block to drive the second feeding seat to move along the feeding guide.

[0008] Furthermore, a first limiting seat and a second limiting seat are provided on one side of the variable distance mounting frame close to the loading guide, the first limiting seat and the second limiting seat are located on the lower side of the loading guide and are arranged parallel to the loading guide, the first limiting seat and the second limiting seat are respectively slidably provided with a first variable distance rod and a second variable distance rod, the upper part of the first variable distance rod is passed through a slide groove provided in the middle part of the first loading seat, and the upper part of the second variable distance rod is passed through a slide groove provided in the middle part of the second loading seat, so as to limit the moving range of the first loading seat and the second loading seat.

[0009] Furthermore, the first limiting seat is provided with a first variable distance hole along its own length direction, and the height of the first variable distance hole gradually decreases from one end away from the loading position block to the direction of the loading position block, and a first connecting pin is provided in the first variable distance hole, and the first connecting pin is connected to the bottom of the first variable distance rod; the second limiting seat is provided with a second variable distance hole along its own length direction, and the height of the second variable distance hole gradually increases from one end away from the loading position block to the direction of the loading position block, and a second connecting pin is provided in the second variable distance hole, and the second connecting pin is connected to the bottom of the second variable distance rod.

[0010] Furthermore, a pushing member is arranged at one end of the variable-distance mounting frame away from the loading guide member, and the pushing member includes a pushing drive member and a pushing chuck. The pushing drive member is mounted on the variable-distance mounting frame, and the working end of the pushing drive member is connected to the pushing chuck, and the pushing chuck is located on the side of the loading position block close to the first loading seat, so that the pushing drive member drives the pushing chuck to push the outer shell onto the work station seat of the transfer mechanism along the fixed material guide groove of the first loading seat.

[0011] Furthermore, the sealing ring positioning mechanism includes a positioning mounting frame, a positioning loading component and a positioning picking component. The positioning mounting frame is arranged on the side of the transfer mechanism. The positioning loading component includes a vibration loading component and a loading positioning component. The vibration loading component is arranged on the side of the positioning mounting frame. The loading positioning component is arranged at the lower part of the positioning mounting frame. The loading slideway arranged on the vibration loading component is connected to the picking trough arranged on the top of the loading positioning component. The positioning picking component is arranged at the upper part of the positioning mounting frame to send the sealing rings in the picking trough of the loading positioning component sent by the vibration loading component to take out one by one and press them into the surrounding side of the connecting groove of the outer shell.

[0012] Furthermore, the positioning and material picking component includes a material picking execution assembly, a first material picking drive component, a second material picking drive component and a material picking connecting plate, the material picking connecting plate is arranged on the top of the positioning mounting frame, the second material picking drive component is slidably arranged on the positioning mounting frame, the first material picking drive component is arranged on the lower side of the material picking connecting plate, and its working end is connected to the second material picking drive component, the working end of the second material picking drive component is connected to the material picking execution assembly, and the moving direction of the first material picking drive component is perpendicular to the moving direction of the second material picking drive component.

[0013] Furthermore, the material picking execution component includes a material picking mounting seat, a material picking driving cylinder, an inner material picking rod, an outer material picking rod, a suction sleeve and a pressing rod. The outer material picking rod and the pressing rod are hollow structures. The upper part of the inner material picking rod is inserted into the outer material picking rod, and the lower part of the inner material picking rod is inserted into the pressing rod. The outer material picking rod is arranged on the lower side of the material picking mounting seat, and the material picking driving cylinder is arranged on the upper side of the material picking mounting seat, and its working end is connected to the top of the inner material picking rod. The suction sleeve is arranged on the bottom of the inner material picking rod, and the middle part of the inner material picking rod is sleeved with a spring member, and the two ends of the spring member are respectively connected to the bottom end of the outer material picking rod and the top end of the pressing rod.

[0014] Furthermore, the dispensing mechanism includes a dispensing positioning component, a dispensing execution component and a dispensing confirmation component. The dispensing execution component is installed on the dispensing positioning component, and the dispensing confirmation component is arranged below the dispensing execution component. The confirmation groove arranged on the top of the dispensing confirmation component corresponds to the dispensing head setting of the dispensing execution component.

[0015] Furthermore, the glue coating mechanism includes a glue coating adjustment component and a glue coating component, the glue coating component is arranged on the glue coating adjustment component, and the glue coating port of the glue coating component is adapted to the connecting groove of the shell to apply glue to the surrounding side of the connecting groove of the shell.

[0016] Compared with the prior art, the beneficial effect of the present invention is that the above scheme is adopted, the structure is simple and the operation is convenient. First, the outer shell and the upper cover are placed in the corresponding placement area of ​​the variable-distance loading component, and the variable-distance loading component pushes the outer shell to the work station of the transfer mechanism, and the gluing mechanism applies glue to the surrounding side of the connecting groove of the outer shell, and then the sealing ring positioning mechanism takes out the sealing ring individually and presses it into the surrounding side of the connecting groove of the outer shell, and then the gluing mechanism glues the designated area of ​​the outer shell, and then the upper cover moving component moves the upper cover on the variable-distance loading component to the outer shell after gluing, and then the pressing mechanism presses the outer shell and the upper cover to form a protective shell, so that the connecting groove of the protective shell is sleeved on the outer side wall of the welding head to protect the welding head and avoid accidental collision and damage to the welding head, which has good market application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of an embodiment of the present invention;

[0018] Figure 2 For the present invention Figure 1 One of the structural schematic diagrams of the variable distance feeding component of the embodiment;

[0019] Figure 3 For the present invention Figure 1 The second structural diagram of the variable distance feeding component of the embodiment;

[0020] Figure 4 For the present invention Figure 1 The third structural diagram of the variable distance feeding component of the embodiment;

[0021] Figure 5 For the present invention Figure 1 A schematic structural diagram of the first loading seat and the first limiting seat of the embodiment;

[0022] Figure 6 For the present invention Figure 1 A structural schematic diagram of a sealing ring positioning mechanism of an embodiment;

[0023] Figure 7 For the present invention Figure 1 A schematic structural diagram of a positioning and material taking component of an embodiment;

[0024] Figure 8 For the present invention Figure 1 A structural diagram of a material taking execution component of an embodiment;

[0025] Fig. 9 For the present invention Figure 1 A structural schematic diagram of a glue coating mechanism of an embodiment;

[0026] Fig.10 For the present invention Figure 1A schematic structural diagram of a dispensing mechanism of an embodiment;

[0027] Fig.11 For the present invention Figure 1 A schematic structural diagram of a pressing mechanism of an embodiment;

[0028] In the figure, 1, transfer mechanism; 2, shell feeding mechanism; 3, variable distance feeding component; 31, variable distance mounting frame; 32, first driving member; 33, feeding guide; 331, first feeding seat; 332, second feeding seat; 333, feeding dividing block; 334, elastic buckle; 34, second driving member; 35, first limiting seat; 351, first variable distance hole; 352, first variable distance rod; 36, second limiting seat; 361, second variable distance hole; 37, pushing member; 371, pushing chuck; 4, upper cover shifting member; 5, gluing mechanism; 51, gluing adjustment member; 52, gluing member; 6, sealing ring positioning mechanism; 61, positioning mounting frame; 62, positioning and taking part Parts; 621, material picking execution component; 6211, material picking drive cylinder; 6212, material picking mounting seat; 6213, material picking outer rod; 6214, material picking inner rod; 6215, spring component; 6216, material pressing rod; 6217, suction sleeve; 622, first material picking drive component; 623, material picking connecting plate; 624, second material picking drive component; 63, positioning feeding component; 631, vibration feeding component; 632, feeding positioning component; 7, pressing mechanism; 71, pressing support; 72, pressing shifting component; 73, pressing seat; 8, dispensing mechanism; 81, dispensing adjustment component; 82, dispensing execution component; 83, dispensing confirmation component; 9, CCD detection mechanism. DETAILED DESCRIPTION

[0029] To facilitate those skilled in the art to understand the present invention, the specific implementation methods of the present invention are described below in conjunction with the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention 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 understanding of the disclosure of the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time. The terms "mounted", "fixed", "front side", "rear side" and similar expressions used in this specification are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in this specification in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0032] One embodiment of the present invention is as follows Figure 1 As shown, the welding head anti-collision protection shell assembly equipment is used to assemble the protective shell of the welding head, and is characterized in that it includes a transfer mechanism 1, and a shell feeding mechanism 2, a gluing mechanism 5, a sealing ring positioning mechanism 6, a gluing mechanism 8 and a pressing mechanism 7 are sequentially arranged along the transmission direction of the transfer mechanism 1, the shell feeding mechanism 2 includes a variable distance feeding component 3 and an upper cover moving component 4, the shell is pushed onto the work station of the transfer mechanism 1 by the variable distance feeding component 3, the gluing mechanism 5 is used to apply glue to the surrounding side of the connecting groove of the shell, and then the sealing ring positioning mechanism 6 takes out a single sealing ring and presses it into the surrounding side of the connecting groove of the shell, and then the gluing mechanism 8 is used to glue the designated area of ​​the shell, and then the upper cover moving component 4 moves the upper cover on the variable distance feeding component 3 to the shell after gluing, and then the pressing mechanism 7 presses the shell and the upper cover.

[0033] The welding head anti-collision protection shell assembly equipment in this embodiment is suitable for assembling the protective shell installed on the shaking welding head to prevent the welding head from being damaged by accidental collision. First, the shell and upper cover to be assembled are placed in the corresponding placement area of ​​the variable-distance feeding component 3 manually or by a robot, and the variable-distance feeding component 3 pushes the shell to the work seat of the transfer mechanism 1, and then the transfer mechanism 1 drives the work seat to rotate, and first moves the shell to the working position of the gluing mechanism 5, and the gluing mechanism 5 applies glue to the surrounding side of the connection groove of the shell; then moves to the working position of the sealing ring positioning mechanism 6, and the sealing ring positioning mechanism 6 takes out the sealing rings individually and presses them into the surrounding side of the connection groove of the shell. ; Then it is moved to the working position of the glue dispensing mechanism 8, and the glue dispensing mechanism 8 dispenses glue on the designated area of ​​the shell; then the upper cover material moving component 4 moves the upper cover on the variable distance feeding component 3 to the shell after glue dispensing; then the transfer mechanism 1 moves it to the working position of the pressing mechanism 7, and the pressing mechanism 7 presses the shell and the upper cover; then the assembled protective shell is moved to the welding head position by installing the manipulator, so that the connecting groove of the protective shell is set on the outer side wall of the welding head to protect the welding head.

[0034] In specific implementation, the transfer mechanism 1 includes a rotary table, a cam divider and a transfer motor. The transfer motor is connected to the rotary table through the cam divider to drive the rotary table to rotate. The rotary table is provided with a plurality of workstations, and the workstations are provided with placement parts adapted to the shell to position the shell to avoid displacement during processing and shifting. The rotary station can save space and improve efficiency. The rotary table is used to assist in the assembly of accessories. At this stage, the production workshop has widely used the rotary table. The electric control system controls the motor to drive the rotating disk to rotate, and cooperates with various devices to complete the shifting, installation and other processes. It is already a prior art, so it will not be elaborated.

[0035] In this embodiment, Figure 2 As shown, the variable-length feeding component 3 includes a variable-length mounting frame 31, a feeding guide 33, a first driving member 32 and a second driving member 34. The variable-length mounting frame 31 is arranged on the side of the transfer mechanism 1. The feeding guide 33 is installed on one side of the variable-length mounting frame 31 and is arranged along its own length direction. The feeding guide 33 is provided with a first feeding seat 331, a feeding dividing block 333 and a second feeding seat 332. The feeding dividing block 333 is arranged in the middle of the feeding guide 33. The first feeding seat 331 and the second feeding seat 332 are respectively located on the upper The first and second driving members 32 and 34 are both arranged on the variable distance mounting frame 31 and are arranged parallel to the loading guide member 33. The working end of the first driving member 32 is connected to the first loading seat 331 through a first linkage block to drive the first loading seat 331 to move along the loading guide member 33. The working end of the second driving member 34 is connected to the second loading seat 332 through a second linkage block to drive the second loading seat 332 to move along the loading guide member 33.

[0036] Specifically, the loading guide 33 is a slide rail member, which is arranged on the right side of the variable pitch mounting frame 31; the first driving member 32 and the second driving member 34 are both push rod cylinders, model CDJ2B10-100Z-B, which are arranged on the left side of the variable pitch mounting frame 31; the first loading seat 331 is located on the rear side of the loading dividing block 333, and the outer shell is placed into the first loading seat 331 manually or by a robot, and the first driving member 32 drives the first loading seat 331 to move along the loading guide 33; the second loading seat 332 is located on the front side of the loading dividing block 333, and the upper cover is placed into the second loading seat 332 manually or by a robot, and the second driving member 34 drives the second loading seat 332 to move along the loading guide 33.

[0037] In this embodiment, Figure 2 , 3 As shown in , 4, the first limiting seat 35 and the second limiting seat 36 are set on the side of the variable distance mounting frame 31 close to the loading guide 33, the first limiting seat 35 and the second limiting seat 36 are located on the lower side of the loading guide 33 and are arranged parallel to the loading guide 33, the first limiting seat 35 and the second limiting seat 36 are respectively slidably provided with a first variable distance rod 352 and a second variable distance rod, the upper part of the first variable distance rod 352 is inserted into the sliding groove set in the middle part of the first loading seat 331, and the upper part of the second variable distance rod is inserted into the sliding groove set in the middle part of the second loading seat 332, so as to limit the moving range of the first loading seat 331 and the second loading seat 332.

[0038] Specifically, the first limiting seat 35 is located at the rear side of the loading dividing block 333, and the second limiting seat 36 is located at the front side of the loading dividing block 333. The first limiting seat 35 is provided with a limiting groove along its own length direction, and the lower part of the first pitch changing rod 352 is slidably set in the limiting groove, and the upper part of the first pitch changing rod 352 is passed through the sliding groove set in the middle part of the first loading seat 331. When the first driving member 32 drives the first loading seat 331 to move along the loading guide member 33, the first pitch changing rod 352 cooperates with the limiting groove of the first limiting seat 35 to limit its movement range; the first limiting seat 35 and the second limiting seat 36 have the same structure.

[0039] In this embodiment, Figure 4 , 5 As shown, the first limiting seat 35 is provided with a first pitch change hole 351 along its own length direction, and the height of the first pitch change hole 351 gradually decreases from the end away from the loading position block 333 to the direction of the loading position block 333, and a first connecting pin is provided in the first pitch change hole 351, and the first connecting pin is connected to the bottom of the first pitch change rod 352; the second limiting seat 36 is provided with a second pitch change hole 361 along its own length direction, and the height of the second pitch change hole 361 gradually increases from the end away from the loading position block 333 to the direction of the loading position block 333, and a second connecting pin is provided in the second pitch change hole 361, and the second connecting pin is connected to the bottom of the second pitch change rod.

[0040] Specifically, a first pitch change hole 351 is provided at the right end portion of the first limiting seat 35 along its own length direction, and the length of the first pitch change hole 351 is slightly smaller than the length of the limiting groove, and the up and down movement of the first pitch change rod 352 is adjusted according to the first pitch change hole 351; the first limiting seat 35 and the second limiting seat 36 have the same structure.

[0041] Specifically, a material fixing guide groove is provided at the top of the first material loading seat 331, and elastic buckles 334 are provided on the two opposite side walls of the material fixing guide groove. The first material loading seat 331 is provided with a slide groove penetrating itself and located between the two elastic buckles 334. The upper part of the first pitch-changing rod 352 is penetrated in the slide groove of the first material loading seat 331. When the first material loading seat 331 is located at the end away from the material loading dividing block 333, the top of the first pitch-changing rod 352 is higher than the top of the first material loading seat 331. The shell is placed in the first material loading seat 331, and is clamped on the side of the shell by the two elastic buckles 334, and the top of the first pitch-changing rod 352 extends into the connecting groove of the shell to position the shell.

[0042] The second loading seat 332 has the same structure as the first loading seat 331. The upper cover is placed in the second loading seat 332 and is clamped on the side of the upper cover by two elastic buckles 334. When the second loading seat 332 is located at the end away from the loading dividing block 333, the top of the second pitch variable rod is lower than the top of the second loading seat 332. When the second driving member 34 drives the second loading seat 332 to move toward the loading dividing block 333, the second pitch variable rod gradually moves upward. When the second loading seat 332 is located on the side of the loading dividing block 333, the top of the second pitch variable rod is higher than the top of the second loading seat 332, so as to lift the upper cover so that the upper cover moving component 4 can clamp the upper cover.

[0043] In this embodiment, Figure 2 As shown, a pushing member 37 is arranged at one end of the variable-distance mounting frame 31 away from the loading guide member 33, and the pushing member 37 includes a pushing driving member and a pushing chuck 371. The pushing driving member is installed on the variable-distance mounting frame 31, and the working end of the pushing driving member is connected to the pushing chuck 371, and the pushing chuck 371 is located on the side of the loading positioning block 333 close to the first loading seat 331, so that the pushing driving member drives the pushing chuck 371 to push the outer shell to the work station seat of the transfer mechanism 1 along the fixed material guide groove of the first loading seat 331.

[0044] Specifically, the pushing drive component is a push rod cylinder with model CDJ2B10-100Z-B. When the first driving component 32 drives the first loading seat 331 to move toward the loading dividing block 333, the first pitch changing rod 352 gradually moves downward. When the first loading seat 331 is located on the side of the loading dividing block 333, the top of the first pitch changing rod 352 is lower than the top of the first loading seat 331; at this time, the first loading seat 331 is located at a preset feeding position, and the transfer mechanism 1 drives a work station to be flush with the first loading seat 331, and the pushing component 37 is in the same straight line as the first loading seat 331 and a work station, and then the pushing chuck 371 is driven by the pushing drive component to extend toward the first loading seat 331, and the outer shell is pushed to the work station of the transfer mechanism 1 along the fixed material guide groove of the first loading seat 331.

[0045] In this embodiment, Figure 6 As shown, the sealing ring positioning mechanism 6 includes a positioning mounting frame 61, a positioning loading component 63 and a positioning picking component 62, the positioning mounting frame 61 is arranged on the side of the transfer mechanism 1, the positioning loading component 63 includes a vibration loading component 631 and a loading positioning component 632, the vibration loading component 631 is arranged on the side of the positioning mounting frame 61, the loading positioning component 632 is arranged at the lower part of the positioning mounting frame 61, the loading slideway arranged on the vibration loading component 631 is connected to the picking trough arranged on the top of the loading positioning component 632, the positioning picking component 62 is arranged on the upper part of the positioning mounting frame 61, so as to send the sealing rings in the picking trough of the loading positioning component 632 sent by the vibration loading component 631 to take out one by one and press them into the surrounding side of the connecting groove of the outer shell.

[0046] Specifically, the vibration feeding component 631 is a vibration disk component, through which the sealing rings flow one by one through the feeding slide into the material trough set on the top of the feeding positioning component 632. The positioning and feeding component 62 first absorbs the sealing ring in the material trough, and moves it to the top of the outer shell on the work seat at the working position of the sealing ring positioning mechanism 6, and then presses the sealing ring into the surrounding side of the connecting groove of the outer shell.

[0047] In this embodiment, Figure 7As shown, the positioning and material picking component 62 includes a material picking execution component 621, a first material picking drive component 622, a second material picking drive component 624 and a material picking connecting plate 623, the material picking connecting plate 623 is arranged on the top of the positioning mounting frame 61, the second material picking drive component 624 is slidably arranged on the positioning mounting frame 61, the first material picking drive component 622 is arranged on the lower side of the material picking connecting plate 623, and its working end is connected to the second material picking drive component 624, the working end of the second material picking drive component 624 is connected to the material picking execution component 621, and the moving direction of the first material picking drive component 622 is perpendicular to the moving direction of the second material picking drive component 624.

[0048] Specifically, a first guide rail member is provided on each of the two opposite sides of the first material picking drive member 622 on the lower side of the material picking connecting plate 623, a mounting seat is slidably provided on the first guide rail member, and a second guide rail member is provided on the mounting seat, the material picking execution component 621 is slidably connected to the mounting seat through the second guide rail member, the second material picking drive member 624 is provided at the upper end of the mounting seat, the first guide rail member is perpendicular to the second guide rail member, so that the first material picking drive member 622 and the second material picking drive member 624 cooperate with each other to drive the material picking execution component 621 to move in both directions.

[0049] During specific implementation, the first material taking driving component 622 is a telescopic cylinder, model CDQ2L16-30DMZ; the second material taking driving component 624 is a push rod cylinder, model AXF32-75-W5; it drives the material taking execution component 621 to move forward, backward, and up and down.

[0050] In this embodiment, Figure 8 As shown, the material taking execution assembly 621 includes a material taking mounting seat 6212, a material taking driving cylinder 6211, a material taking inner rod 6214, a material taking outer rod 6213, a suction sleeve 6217 and a material pressing rod 6216. The material taking outer rod 6213 and the material pressing rod 6216 are hollow structures. The upper part of the material taking inner rod 6214 is inserted into the material taking outer rod 6213, and the lower part of the material taking inner rod 6214 is inserted into the material pressing rod 6216. The material taking outer rod 6213 is provided It is arranged on the lower side of the material picking mounting seat 6212, the material picking driving cylinder 6211 is arranged on the upper side of the material picking mounting seat 6212, and its working end is connected to the top of the material picking inner rod 6214, the suction sleeve 6217 is arranged at the bottom of the material picking inner rod 6214, and the middle part of the material picking inner rod 6214 is sleeved with a spring member 6215, and the two ends of the spring member 6215 are respectively connected to the bottom end of the material picking outer rod 6213 and the top end of the pressing rod 6216.

[0051] Specifically, the material taking driving cylinder 6211 is a telescopic cylinder, and its model is MBL40X50SCA. A limiting slot is set on the side wall of the pressing rod 6216, and a limiting pin is set in the limiting slot. The limiting pin is connected to the material taking inner rod 6214;

[0052] When taking materials, the first material taking driving member 622 and the second material taking driving member 624 cooperate to move the material taking execution assembly 621 to the top of the material taking trough, and the sealing ring in the material taking trough is sucked by the suction sleeve 6217;

[0053] When pressing in, the first material picking drive component 622 and the second material picking drive component 624 cooperate to move the material picking execution component 621 to the upper part of the outer shell on the corresponding workstation of the sealing ring positioning mechanism 6, and place the sealing ring in the connecting groove of the outer shell. The material picking drive cylinder 6211 drives the material picking inner rod 6214 to move upward, and then drives the suction sleeve 6217 to move upward. The second material picking drive component 624 continues to drive the pressing rod 6216 to move downward, and the sealing ring is pressed into the surrounding side of the connecting groove of the outer shell by the bottom of the pressing rod 6216, so as to realize the material picking and pressing of the sealing rings one by one.

[0054] In this embodiment, Fig.10 As shown, the glue dispensing mechanism 8 includes a glue dispensing adjustment component 81, a glue dispensing execution component 82 and a glue dispensing confirmation component 83. The glue dispensing execution component 82 is installed on the glue dispensing adjustment component 81, and the glue dispensing confirmation component 83 is arranged below the glue dispensing execution component 82. The confirmation groove arranged on the top of the glue dispensing confirmation component 83 corresponds to the glue dispensing head setting of the glue dispensing execution component 82.

[0055] Specifically, the glue dispensing adjustment component 81 is driven by a screw rod to drive the glue dispensing execution component 82 to move in three directions. The glue dispensing adjustment component 81 includes three shifting screw assemblies. The transfer mechanism 1 first drives the workstation to rotate, and moves the outer shell with the pressed sealing ring to the working position of the glue dispensing mechanism 8. The three shifting screw assemblies cooperate to move the glue dispensing execution component 82 to the top of the outer shell to dispense glue on its designated area; before work or after working for a period of time, the glue dispensing head of the glue dispensing execution component 82 dispenses glue in the confirmation groove of the glue dispensing confirmation component 83 to confirm the glue amount to ensure accurate glue dispensing.

[0056] In this embodiment, Fig. 9 As shown, the glue coating mechanism 5 includes a glue coating adjustment component 51 and a glue coating component 52. The glue coating component 52 is arranged on the glue coating adjustment component 51. The glue coating port of the glue coating component 52 is adapted to the connecting groove of the shell to apply glue to the surrounding side of the connecting groove of the shell.

[0057] Specifically, the glue coating adjustment component 51 includes a glue coating adjustment driving component, the working end of which is connected to the glue coating component 52, and the glue coating adjustment driving component is a push rod cylinder with model CDJ2B10-100Z-B, so as to drive the glue coating component 52 to move up and down.

[0058] In this embodiment, Figure 1 As shown, a CCD detection mechanism 9 is arranged between the sealing ring positioning mechanism 6 and the dispensing mechanism 8 to detect whether the sealing ring is pressed in accurately; the CCD detection mechanism 9 includes a detection support, a detection shift component and at least one CCD camera component, the detection shift component is arranged on the top of the detection support, and the CCD camera component is installed at the working end of the detection shift component.

[0059] In this embodiment, Fig.11 As shown, the pressing mechanism 7 includes a pressing support 71, a pressing displacement assembly 72 and a pressing seat 73. The pressing displacement assembly 72 is arranged on the top of the pressing support 71, and the pressing seat 73 is installed at the working end of the pressing displacement assembly 72.

[0060] Specifically, the pressing shift assembly 72 is a push rod cylinder with model CDJ2B10-100Z-B, which drives the pressing seat 73 to move up and down; first, the three shift screw assemblies of the dispensing mechanism 8 cooperate to move the dispensing execution component 82 to the top of the shell and perform dispensing on its side; then the second driving member 34 of the variable pitch loading component 3 drives the second loading seat 332 to move toward the loading dividing block 333. When the second loading seat 332 is located on the side of the loading dividing block 333, the top of the second variable pitch rod is higher than the top of the second loading seat 332 to lift the upper cover so that the upper cover shifting component 4 can clamp the upper cover and place the upper cover on the shell after dispensing; then the transfer mechanism 1 drives the workstation seat to rotate and move to the working position of the pressing mechanism 7, and the pressing shift assembly 72 drives the pressing seat 73 to move downward to press the shell and the upper cover.

[0061] It should be noted that the above-mentioned technical features are further combined with each other to form various embodiments not listed above, which are all deemed to be within the scope of the present invention; and, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A welding head anti-collision protection shell assembly device, used to assemble the protective shell of the welding head, Features: The invention comprises a transfer mechanism (1), wherein a shell feeding mechanism (2), a gluing mechanism (5), a sealing ring positioning mechanism (6), a gluing mechanism (8) and a pressing mechanism (7) are sequentially arranged along the conveying direction of the transfer mechanism (1); the shell feeding mechanism (2) comprises a variable-distance feeding component (3) and an upper cover moving component (4); the shell is pushed onto a work station of the transfer mechanism (1) by the variable-distance feeding component (3); the gluing mechanism (5) applies glue to the peripheral side of the connecting groove of the shell; the sealing ring positioning mechanism (6) takes out a single sealing ring and presses it into the peripheral side of the connecting groove of the shell; the gluing mechanism (8) applies glue to a designated area of ​​the shell; the upper cover moving component (4) moves the upper cover on the variable-distance feeding component (3) onto the shell after the gluing; and the pressing mechanism (7) presses the shell and the upper cover; The variable-pitch feeding component (3) comprises a variable-pitch mounting frame (31), a feeding guide (33), a first driving member (32) and a second driving member (34); the variable-pitch mounting frame (31) is arranged on the side of the transfer mechanism (1); the feeding guide (33) is installed on one side of the variable-pitch mounting frame (31) and is arranged along its own length direction; the feeding guide (33) is provided with a first feeding seat (331), a feeding dividing block (333) and a second feeding seat (332); the feeding dividing block (333) is arranged in the middle of the feeding guide (33); the first feeding seat (331) and the second feeding seat (332) are respectively located at the The first driving member (32) and the second driving member (34) are both arranged on the variable-pitch mounting frame (31) and are arranged parallel to the feeding guide member (33); the working end of the first driving member (32) is connected to the first feeding seat (331) through a first linkage block to drive the first feeding seat (331) to move along the feeding guide member (33); the working end of the second driving member (34) is connected to the second feeding seat (332) through a second linkage block to drive the second feeding seat (332) to move along the feeding guide member (33); A first limiting seat (35) and a second limiting seat (36) are provided on one side of the variable pitch mounting frame (31) close to the feeding guide (33); the first limiting seat (35) and the second limiting seat (36) are located at the lower side of the feeding guide (33) and are arranged parallel to the feeding guide (33); a first variable pitch rod (352) and a second variable pitch rod are slidably provided on the first limiting seat (35) and the second limiting seat (36), respectively; an upper portion of the first variable pitch rod (352) is inserted into a sliding groove provided in the middle of the first feeding seat (331); and an upper portion of the second variable pitch rod is inserted into a sliding groove provided in the middle of the second feeding seat (332), so as to limit the moving range of the first feeding seat (331) and the second feeding seat (332); The first limiting seat (35) is provided with a first variable pitch hole (351) along its own length direction, and the height of the first variable pitch hole (351) gradually decreases from one end away from the feeding dividing block (333) to the direction of the feeding dividing block (333), and a first connecting pin is provided in the first variable pitch hole (351), and the first connecting pin is connected to the bottom of the first variable pitch rod (352); the second limiting seat (36) is provided with a second variable pitch hole (361) along its own length direction, and the height of the second variable pitch hole (361) gradually increases from one end away from the feeding dividing block (333) to the direction of the feeding dividing block (333), and a second connecting pin is provided in the second variable pitch hole (361), and the second connecting pin is connected to the bottom of the second variable pitch rod; A pushing member (37) is arranged at one end of the variable-pitch mounting frame (31) away from the loading guide member (33), and the pushing member (37) comprises a pushing driving member and a pushing chuck (371). The pushing driving member is mounted on the variable-pitch mounting frame (31), and the working end of the pushing driving member is connected to the pushing chuck (371). The pushing chuck (371) is located on the side of the loading position block (333) close to the first loading seat (331), so that the pushing driving member drives the pushing chuck (371) to push the outer shell onto the work station seat of the transfer mechanism (1) along the fixed material guide groove of the first loading seat (331).

2. The welding head anti-collision protection housing assembly equipment according to claim 1, It is characterized in that The sealing ring positioning mechanism (6) comprises a positioning mounting frame (61), a positioning loading component (63) and a positioning picking component (62); the positioning mounting frame (61) is arranged on the side of the transfer mechanism (1); the positioning loading component (63) comprises a vibration loading component (631) and a loading positioning component (632); the vibration loading component (631) is arranged on the side of the positioning mounting frame (61); the loading positioning component (632) is arranged at the bottom of the positioning mounting frame (61); the loading slideway provided on the vibration loading component (631) is connected to the picking trough provided on the top of the loading positioning component (632); the positioning picking component (62) is arranged on the top of the positioning mounting frame (61) so as to take out the sealing rings sent by the vibration loading component (631) into the picking trough of the loading positioning component (632) one by one and press them into the peripheral side of the connecting groove of the housing.

3. The welding head anti-collision protection housing assembly equipment according to claim 2, It is characterized in that The positioning and material picking component (62) comprises a material picking execution assembly (621), a first material picking drive member (622), a second material picking drive member (624) and a material picking connecting plate (623); the material picking connecting plate (623) is arranged on the top of the positioning mounting frame (61); the second material picking drive member (624) is slidably arranged on the positioning mounting frame (61); the first material picking drive member (622) is arranged on the lower side of the material picking connecting plate (623); its working end is connected to the second material picking drive member (624); the working end of the second material picking drive member (624) is connected to the material picking execution assembly (621); the moving direction of the first material picking drive member (622) is perpendicular to the moving direction of the second material picking drive member (624).

4. The welding head anti-collision protection housing assembly equipment according to claim 3, It is characterized in that The material picking execution assembly (621) comprises a material picking mounting seat (6212), a material picking driving cylinder (6211), a material picking inner rod (6214), a material picking outer rod (6213), a suction sleeve (6217) and a material pressing rod (6216); the material picking outer rod (6213) and the material pressing rod (6216) are hollow structures; the upper portion of the material picking inner rod (6214) is inserted into the material picking outer rod (6213); the lower portion of the material picking inner rod (6214) is inserted into the material pressing rod (6216); the material picking outer rod (6213) The material picking drive cylinder (6211) is arranged on the lower side of the material picking mounting seat (6212), and its working end is connected to the top of the material picking inner rod (6214). The suction sleeve (6217) is arranged at the bottom of the material picking inner rod (6214). The middle part of the material picking inner rod (6214) is provided with a spring member (6215), and the two ends of the spring member (6215) are respectively connected to the bottom end of the material picking outer rod (6213) and the top end of the pressing rod (6216).

5. The welding head anti-collision protection housing assembly equipment according to claim 1, It is characterized in that The glue dispensing mechanism (8) comprises a glue dispensing positioning component (81), a glue dispensing execution component (82) and a glue dispensing confirmation component (83); the glue dispensing execution component (82) is mounted on the glue dispensing positioning component (81); the glue dispensing confirmation component (83) is arranged below the glue dispensing execution component (82); and a confirmation groove arranged on the top of the glue dispensing confirmation component (83) corresponds to the glue dispensing head of the glue dispensing execution component (82).

6. The welding head anti-collision protection housing assembly equipment according to claim 4, It is characterized in that The glue coating mechanism (5) comprises a glue coating adjustment component (51) and a glue coating component (52), wherein the glue coating component (52) is arranged on the glue coating adjustment component (51), and a glue coating opening of the glue coating component (52) is adapted to the connection groove of the outer shell so as to apply glue to the peripheral side of the connection groove of the outer shell.

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