Sucker feeding tool for tailored blank laser welding machining

Abstract

The utility model provides a sucking disc feeding tool for tailored blank laser welding processing, which comprises a tool main body, a feeding assembly, a guide mechanism and a guide seat, and an annular frame used for assisting the feeding assembly to move is arranged in the center of the right end of the inner composition of the tool main body. Compared with the prior art, the feeding device has the advantages that the tool body, the feeding assemblies, the guide mechanism and the guide seat are additionally arranged, the multiple feeding assemblies are evenly distributed below the annular frame, the moving motor drives the moving gear to move around the annular frame on the inner side of the moving gear, and lifting control is conducted through the electric telescopic rod after a suction cup sucks a workpiece; and after being guided to the position above the guide rollers, the workpieces are linearly guided and assisted through the guide bases distributed front and back, so that continuous feeding can be achieved, the tool body and the guide mechanisms are additionally arranged, the two sets of guide mechanisms move in the opposite directions or in the opposite directions according to the specifications of the workpieces, and the tool can adapt to guide assistance of the workpieces of multiple specifications.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of feeding frock, and particularly relates to a suction disc feeding frock for laser tailor welding processing. BACKGROUND

[0002] Laser tailor welding is to use laser energy to automatically splice and weld a plurality of steel materials, stainless steel materials, aluminum alloy materials and the like of different materials, different thicknesses and different coatings to form a whole plate, profile or sandwich panel to meet different requirements of parts on material performance, and to realize equipment lightening with the lightest weight, the optimal structure and the best performance. Laser tailor welding involves feeding and guiding the workpiece to be processed, and the common feeding frock using a suction disc cannot realize continuous feeding operation. The suction disc feeding frock realizes single feeding operation through reciprocating movement, returns to adsorb the workpiece after single feeding is completed, and repeatedly feeds again. This results in that the welding equipment needs to wait after laser tailor welding processing of a simple task, continuous welding operation cannot be realized, welding processing efficiency cannot be effectively improved, and multiple suction disc feeding frocks may need to be arranged to assist feeding.

[0003] In summary, the suction disc feeding frock that cannot realize continuous feeding has some problems in use, and therefore a new structure is expected to be proposed to solve the above technical problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a suction disc feeding frock for laser tailor welding processing to solve the problems in the background art.

[0005] The utility model realizes the following technical scheme: a suction disc feeding frock for laser tailor welding processing, comprising: a frock main body, a feeding assembly, a guide mechanism and a guide seat, the right end center of the internal composition of the frock main body is provided with an annular frame for assisting the movement of the feeding assembly, a plurality of sets of feeding assemblies for adsorbing workpieces for feeding are arranged below the annular frame, the lower end of the internal composition of the feeding assembly is provided with a suction disc, four sets of supporting legs are fixedly connected to the outer side of the annular frame, two sets of supporting legs on the left side are provided with a guide frame for guiding the workpiece before welding, a portal frame is arranged above the guide frame, a guide mechanism for regularizing and guiding the workpiece is arranged on the front and rear sides below the portal frame, and a guide seat is arranged below the guide mechanism.

[0006] As a preferred embodiment, a plurality of sets of guide rollers distributed linearly are arranged in the inner side of the guide frame, a work-shaped groove is formed in the lower surface of the annular frame, and moving teeth for assisting the movement of the feeding assembly around the annular frame are fixedly connected to the inner and outer sides of the work-shaped groove.

[0007] As a preferred implementation form, the upper end of the internal composition of the feeding assembly is provided with a moving motor, the moving motor is provided below with a moving gear, the moving gear is in mesh with a moving tooth, the moving motor drives the moving gear to rotate in the moving tooth, so that the feeding assembly moves around the annular frame.

[0008] As a preferred implementation form, the moving gear is provided below with a connecting frame, the connecting frame is fixedly connected below with an electric telescopic rod for controlling the up-down movement of the suction cup, and the suction cup is an electrically controlled suction cup.

[0009] As a preferred implementation form, the lower end of the internal composition of the guiding mechanism is provided with a guiding frame, and the lower surface of the guiding frame is provided with a plurality of groups of rotating holes distributed in a linear equal division manner.

[0010] The rotating holes are internally provided with bearings, the upper end of the internal composition of the guiding seat is provided with a rotating shaft, the rotating shaft is fixedly connected below with a guiding wheel, and the rotating shaft passes through the center of the bearing, so that the guiding seat is installed below the guiding frame, the workpiece is guided between the front and rear groups of guiding wheels, and the movement of the workpiece can be limited.

[0011] As a preferred implementation form, the lower surface of the gantry is provided with an adjusting sliding groove, the adjusting sliding groove is internally provided with an adjusting screw rod, the adjusting screw rod is provided at the front side with an adjusting motor, and the upper end of the internal composition of the guiding mechanism is provided with an adjusting sliding block.

[0012] As a preferred implementation form, the adjusting sliding block is vertically formed with an adjusting screw hole at the rear side, the adjusting screw holes of the front and rear groups are opposite in rotation direction, the adjusting sliding block and the adjusting sliding groove are movably embedded with each other, the adjusting screw rod is threadedly connected with the adjusting screw hole, and the front and rear groups of guiding mechanisms move towards or reversely according to the specifications of the workpiece, so that the guiding and conveying of workpieces of multiple specifications can be assisted.

[0013] After the above technical scheme is adopted, the beneficial effects of the present application are as follows: by increasing the tool main body, the feeding assembly, the guiding mechanism and the guiding seat, the plurality of groups of feeding assemblies are evenly distributed below the annular frame, the moving motor drives the moving gear to move around the annular frame in the moving tooth, the suction cup is used to adsorb the workpiece, the electric telescopic rod is used to control the up-down movement of the suction cup, the continuous feeding of the workpiece is completed, the workpiece is linearly guided and assisted by the front and rear groups of guiding seats after being guided and conveyed above the guiding and conveying roller, so that the continuous feeding can be realized, and the guiding and conveying of workpieces of multiple specifications can be assisted by increasing the tool main body and the guiding mechanism and by moving the front and rear groups of guiding mechanisms towards or reversely according to the specifications of the workpiece. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 It is a whole structure schematic view of the suction disc feeding tool for laser tailor welding processing.

[0016] Figure 2 It is an upper side structure schematic view of the tool main body in the suction disc feeding tool for laser tailor welding processing.

[0017] Figure 3 It is a lower side structure schematic view of the tool main body in the suction disc feeding tool for laser tailor welding processing.

[0018] Figure 4 It is a sectional view schematic view of the tool main body in the suction disc feeding tool for laser tailor welding processing.

[0019] Figure 5 It is a structure schematic view of the feeding assembly in the suction disc feeding tool for laser tailor welding processing.

[0020] Figure 6 It is a structure schematic view of the guide mechanism in the suction disc feeding tool for laser tailor welding processing.

[0021] Figure 7 It is a structure schematic view of the guide seat in the suction disc feeding tool for laser tailor welding processing.

[0022] In the figure, 100-tool main body, 101-ring-shaped frame, 102-I-shaped groove, 103-moving tooth, 104-leg, 105-conveying frame, 106-conveying roller, 107-adjusting sliding groove, 108-adjusting screw, 109-adjusting motor;

[0023] 200-feeding assembly, 201-moving motor, 202-moving gear, 203-connection frame, 204-electric telescopic rod, 205-suction disc;

[0024] 300-guide mechanism, 301-adjusting sliding block, 302-adjusting screw hole, 303-guide frame, 304-rotation hole, 305-bearing;

[0025] 400-guide seat, 401-rotation shaft, 402-guide wheel. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 7 The present utility model provides a kind of technical scheme: a suction disc feeding tool for laser tailor welding processing, comprising: tool main body 100, feeding assembly 200, guide mechanism 300 and guide seat 400, right end center in the internal composition of tool main body 100 is equipped with annular frame 101 for assisting the movement of feeding assembly 200;

[0028] Annular frame 101 below is equipped with several groups of feeding assembly 200 for adsorbing workpiece to feed, and the lower end in the internal composition of feeding assembly 200 is equipped with suction disc 205, and four groups of supporting legs 104 are fixedly connected to the outside of annular frame 101;

[0029] Left side two groups of supporting legs 104 left side are equipped with guide frame 105 for guiding workpiece before welding, and gantry is equipped above guide frame 105, and guide mechanism 300 for regularizing guide of workpiece is equipped in front and back sides below gantry, and guide seat 400 is equipped below guide mechanism 300.

[0030] Guide frame 105 inside is equipped with several groups of linearly equidistributed guide rollers 106, and work-shaped groove 102 is opened in the lower surface of annular frame 101, and moving teeth 103 for assisting the movement of feeding assembly 200 around annular frame 101 are fixedly connected to the inside and outside of work-shaped groove 102.

[0031] The upper end in the internal composition of feeding assembly 200 is equipped with moving motor 201, moving gear 202 is equipped below moving motor 201, moving gear 202 and moving teeth 103 are engaged with each other, and moving motor 201 drives moving gear 202 to rotate in the inside of moving teeth 103, so that feeding assembly 200 realizes the movement around annular frame 101.

[0032] Moving gear 202 below is equipped with connecting frame 203, and electric telescopic rod 204 for controlling the up-down movement of suction disc 205 is fixedly connected to the lower side of connecting frame 203, and suction disc 205 is a kind of electric control suction disc.

[0033] The lower end in the internal composition of guide mechanism 300 is equipped with guide frame 303, and several groups of linearly equidistributed rotating holes 304 are opened in the lower surface of guide frame 303;

[0034] The inside of the rotating hole 304 is provided with a bearing 305, the upper end of the inside of the guide seat 400 is provided with a rotating shaft 401, the lower side of the rotating shaft 401 is fixedly connected with a guide wheel 402, the rotating shaft 401 passes through the center of the bearing 305, so that the guide seat 400 is installed below the guide frame 303, and the workpiece is guided between the front and rear guide wheels 402, and the movement of the workpiece can be limited.

[0035] Please refer to Figures 1-7 , as the first embodiment of the utility model: first, the right end of the user's feeding assembly 200 is driven by the electric telescopic rod 204 to make the suction cup 205 descend, so that the suction cup 205 is adsorbed to the workpiece, and then the control moving motor 201 drives the moving gear 202 to rotate in the inside of the moving gear 103, so that the feeding assembly 200 can move around the annular frame 101, and a plurality of feeding assemblies 200 are uniformly distributed below the annular frame 101 to continuously guide the workpiece, and then the suction cup 205 removes the adsorption force to make the workpiece be placed above the guide roller 106, and the workpiece is placed between the front and rear guide wheels 402, and the guide seat 400 can rotate in the inside of the bearing 305 to limit the position of the workpiece and assist the workpiece to be guided to the left side, so that continuous feeding can be realized.

[0036] The lower surface of the portal frame is provided with an adjusting sliding groove 107, the inside of the adjusting sliding groove 107 is provided with an adjusting screw 108, the front side of the adjusting screw 108 is provided with an adjusting motor 109, and the upper end of the inside of the guide mechanism 300 is provided with an adjusting sliding block 301.

[0037] The rear side of the adjusting sliding block 301 is vertically penetrated to form an adjusting screw hole 302, the rotation directions of the adjusting screw holes 302 of the front and rear groups are opposite, the adjusting sliding block 301 and the adjusting sliding groove 107 are movably embedded, the adjusting screw 108 is screwedly connected with the adjusting screw hole 302, and according to the workpiece specifications, the two guide mechanisms 300 move towards each other or in the opposite direction, so that the workpiece guiding and assisting of multiple specifications can be adapted.

[0038] Please refer to Figures 1-3 and Figure 6 , as the second embodiment of the utility model: based on the above-mentioned first embodiment, the user can start the adjusting motor 109 to drive the adjusting screw 108 to rotate, so that the adjusting screw 108 is matched with the adjusting screw hole 302, the adjusting sliding block 301 is driven to slide in the inside of the adjusting sliding groove 107, the two guide mechanisms 300 move towards each other or in the opposite direction, the guide seat 400 moves to the position suitable for the workpiece, so that the workpiece guiding and assisting of multiple specifications can be adapted.

[0039] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A chuck loading tool for laser tailor welding, comprising: The tooling body (100), the loading assembly (200), the guide mechanism (300) and the guide seat (400) are characterized in that: the center of the right end of the internal components of the tooling body (100) is provided with an annular frame (101) for assisting the movement of the loading assembly (200); Several groups of loading components (200) for adsorbing workpieces for loading are provided below the annular frame (101), wherein the lower end of the internal component of the loading component (200) is provided with a suction cup (205), and four groups of supporting legs (104) are fixedly connected to the outer side of the annular frame (101); A guide frame (105) for guiding the workpiece before welding is provided on the left side of the two groups of supporting legs (104) on the left side, a gantry is provided above the guide frame (105), and a group of guide mechanisms (300) for regularly guiding the workpiece are provided on the front and rear sides below the gantry, and a guide seat (400) is provided below the guide mechanism (300).

2. The chuck for laser tailor welding process according to claim 1, characterized in that: The inner side of the guide frame (105) is provided with a plurality of groups of guide rollers (106) distributed linearly and equally. The lower surface of the annular frame (101) is provided with an I-shaped groove (102). Both the inner and outer sides of the I-shaped groove (102) are fixedly connected with movable teeth (103) for assisting the loading assembly (200) to move around the annular frame (101).

3. The chuck for laser tailor welding process according to claim 2, characterized in that: The upper end of the internal components of the feeding assembly (200) is provided with a moving motor (201), and a moving gear (202) is provided below the moving motor (201). The moving gear (202) and the moving gear (103) are meshed with each other.

4. The chuck for laser tailor welding process according to claim 3, characterized in that: A connecting frame (203) is provided below the moving gear (202). An electric telescopic rod (204) for controlling the upward and downward movement of a suction cup (205) is fixedly connected below the connecting frame (203). The suction cup (205) is an electric controlled suction cup.

5. The chuck for laser tailor welding process according to claim 4, characterized in that: The guide mechanism (300) is internally composed of a guide frame (303) at the lower end thereof, and a plurality of rotation holes (304) are formed on the lower surface of the guide frame (303) and are linearly and evenly distributed. A bearing (305) is installed inside the rotating hole (304). The upper end of the guide seat (400) is provided with a rotating shaft (401). A guide wheel (402) is fixedly connected below the rotating shaft (401). The rotating shaft (401) passes through the center of the bearing (305).

6. The chuck for laser tailor welding process according to claim 1, characterized in that: An adjusting slot (107) is provided on the lower surface of the gantry, an adjusting screw (108) is provided inside the adjusting slot (107), an adjusting motor (109) is provided on the front side of the adjusting screw (108), and an adjusting slider (301) is provided at the upper end of the internal component of the guide mechanism (300).

7. The chuck for laser tailor welding process according to claim 6, characterized in that: The rear side surface of the adjusting slider (301) is vertically penetrated to form an adjusting threaded hole (302), and the front and rear groups of the adjusting threaded holes (302) rotate in opposite directions. The adjusting slider (301) and the adjusting slide groove (107) are movably engaged with each other, and the adjusting screw (108) is threadedly connected to the adjusting threaded hole (302).

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