Material transferring mechanism for high-frequency thermocompression welding material transferring

Abstract

The utility model provides a material transfer mechanism for high-frequency thermocompression welding material transfer, which comprises a material supply mechanism and a material transfer mechanism, the material transfer mechanism comprises a material transfer mechanical arm, the material transfer mechanical arm comprises a multi-degree-of-freedom driving assembly and a clamping jaw mounting plate, and two groups of clamping jaw assemblies are arranged on the clamping jaw mounting plate. The two sets of clamping jaw assemblies are arranged on the different sides of the clamping jaw mounting plate respectively, the multi-degree-of-freedom driving assembly comprises a first rotating module, a lifting module and a cantilever assembly, the cantilever assembly is provided with a third rotating module, and the moving end of the third rotating module is connected with the clamping jaw mounting plate. The automatic material transferring device has the beneficial effects that by means of the product structure, the material transferring mechanical arm is adopted for accurate placement in the whole material transferring process, manual participation is effectively replaced, the problem of high-temperature potential safety hazards in the machining process is solved, automatic machining can be effectively achieved through cooperation of the feeding mechanism and the material transferring mechanism, and the production efficiency is improved. And the processing efficiency and the yield are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot welding processing equipment technical field, concretely relates to a material transfer mechanism for high frequency hot pressure welding. BACKGROUND

[0002] With in order to realize the fixed connection of different materials, hot welding is the processing mode commonly used in production process, for example, the battery of new energy electric vehicle is provided with positive and negative plates, the positive and negative plates are composite materials, respectively nickel and aluminum, which makes the nickel plate and aluminum plate need to be welded together without gap and closely.

[0003] The existing processing mode is that the workers manually put the processing semi-finished product into the hot welding station through the clamping jaw, since the hot welding processing mode is adopted, the welding workbench is in 620 degree high temperature environment, which is undoubtedly dangerous to the workers, has great safety hazard, and the material taking and placing efficiency is low, and the inconsistent of repeated material placing position leads to appearance problem, which is not conducive to improving the competitiveness of enterprises. UTILITY MODEL CONTENT

[0004] In order to solve the problems in the prior art, the utility model provides a material transfer mechanism for high frequency hot pressure welding, which solves the problems of low safety and low processing efficiency in the prior art high frequency hot pressure welding machine material transfer mode.

[0005] The utility model discloses a kind of mechanical arm for hot pressure welding material transfer, including feeding mechanism and material transfer mechanism, material transfer mechanism includes material transfer mechanical arm, material transfer mechanical arm includes multiple degrees of freedom drive assembly and clamping jaw mounting plate, two groups of clamping jaw components are provided on clamping jaw mounting plate, two groups of clamping jaw components are respectively arranged at different sides of the clamping jaw mounting plate, feeding mechanism can cooperate with clamping jaw component and carry out feeding, multiple degrees of freedom drive assembly can control clamping jaw component and carry out processing material transfer, multiple degrees of freedom drive assembly includes first rotary module, lifting module and cantilever assembly, third rotary module is provided on the cantilever assembly, the movement end of third rotary module is connected with the clamping jaw mounting plate, first rotary module can drive cantilever assembly and carry out rotary motion, lifting module can drive cantilever assembly and carry out lifting motion.

[0006] The utility model makes further improvement, cantilever assembly includes cantilever mounting plate, second rotary module and cantilever connecting plate, one end of cantilever mounting plate is connected with the movement end of lifting module, second rotary module is arranged at the other end of cantilever mounting plate, one end of cantilever connecting plate is connected with the movement end of second rotary module, third rotary module is arranged at the other end of cantilever connecting plate.

[0007] The utility model discloses further improve, and the clamping jaw assembly includes clamping jaw mounting bracket, drive cylinder, support pipe, upper clamping jaw and lower clamping jaw, and drive cylinder and support pipe are arranged respectively at clamping jaw mounting bracket both sides, and the drive cavity is arranged in support pipe, and the movement end of drive cylinder is connected to set up clamping jaw push rod, and clamping jaw push rod sets up in drive cavity, and support pipe is away from the one end of clamping jaw mounting bracket and is provided with articulated part, and drive cavity communicates with articulated part, and upper clamping jaw and lower clamping jaw are articulated with articulated part respectively, and the one end of upper clamping jaw and lower clamping jaw away from clamping jaw push rod is clamping jaw part, and the one end of upper clamping jaw and lower clamping jaw close to clamping jaw push rod is prop open part, and the outside of prop open part is provided with clamping jaw reset piece, and clamping jaw reset piece can make the prop open part of upper clamping jaw and lower clamping jaw close to each other, and drive cylinder can drive clamping jaw push rod to insert between two groups of prop open parts and make the clamping jaw part of upper clamping jaw and lower clamping jaw close to each other.

[0008] The utility model discloses further improve, and the material mechanism still includes the blanking stainless steel belt conveying mechanism, and the blanking stainless steel belt conveying mechanism sets up between the material mechanical arm and the material supply mechanism, and the blanking stainless steel belt conveying mechanism can cooperate the blanking of material mechanical arm.

[0009] The utility model discloses further improve, and the material supply mechanism includes material supply mounting bracket, and is provided with index disc, material pushing mechanism and material distribution subassembly on the mounting bracket, and is provided with a plurality of material supply stations on the index disc, and is provided with a plurality of material supply seats on the material supply station, and is provided with the material pushing hole that cooperates with material pushing mechanism on material supply seat and index disc, and material pushing mechanism can pass through material pushing hole and from below to the material in material supply seat and push up, and material distribution subassembly can carry out the pre -material of the material in the uppermost of material supply seat.

[0010] The utility model discloses further improve, and material pushing mechanism includes lift drive part and material pushing part, and material pushing part is connected with the movement end of lift drive part, and lift drive part can drive material pushing part lift movement.

[0011] The utility model discloses further improve, and material distribution subassembly includes material distribution mounting bracket and lift cylinder, and is installed with vacuum chuck on the movement end of lift cylinder, and lift cylinder can drive vacuum chuck lift and take material.

[0012] The utility model discloses further improve, and material supply seat includes material supply bottom support and multiple sets of limit rod, and multiple sets of limit rod are set apart and constitute the material discharge site, and the material discharge site is used for storing material.

[0013] Compared with the prior art, the utility model discloses a kind of material transfer mechanism for high-frequency hot press welding, adopt its structure, effectively solve the high-frequency hot press welding machine material transfer mode in prior art, there is low safety, low processing efficiency and low problem of yield rate, by using the product structure, material transfer process whole process is accurately placed using material transfer mechanical arm, effectively replaces manual participation, reduce the problem of high-temperature safety hazard in processing process, and by cooperation of feeding mechanism and material transfer mechanism, can effectively realize automatic processing, effectively improve processing efficiency and yield rate. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the scheme of the present utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0015] Figure 1 It is whole processing line structure schematic diagram for hot press welding.

[0016] Figure 2 It is sectional view of clamping jaw assembly. DETAILED DESCRIPTION

[0017] Unless otherwise defined, all technical and scientific terms used in the present utility model have the same meaning as commonly understood by one of ordinary skill in the art to which the present utility model belongs; the terms used in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model; the specification, claims and above drawing description of the present utility model and the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. The specification, claims or above drawings of the present utility model and the terms "first", "second" and the like are used to distinguish different objects, not to describe a specific order.

[0018] In the present utility model, "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of the present utility model. The phrase appears at various places in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present utility model can be combined with other embodiments.

[0019] In order to make those skilled in the art better understand the scheme of the present utility model, the technical solutions in the embodiments of the present utility model will be described clearly and completely in conjunction with the drawings.

[0020] As Figure 1 and Figure 2 shown, the utility model discloses a material transfer mechanism for high-frequency hot pressure welding, including feeding mechanism and material transfer mechanism, material transfer mechanism includes material transfer mechanical arm, and material transfer mechanical arm includes multi-degree-of-freedom drive assembly and jaw mounting plate 7, and is provided with jaw assembly on jaw mounting plate 7.

[0021] Feeding mechanism can cooperate with jaw assembly and carry out feeding, and multi-degree-of-freedom drive assembly can control jaw assembly and carry out processing material transfer, and controls jaw assembly and takes material at feeding mechanism, and after taking material, controls jaw assembly and transfers material to the worktable of hot welding machine, and after hot welding of hot welding machine is completed, multi-degree-of-freedom drive assembly controls jaw assembly and takes out the material processed from the worktable and carries out the action of discharging.

[0022] And material can be placed accurately in the specified position of high-frequency heating welding worktable through material transfer mechanical arm, guaranteeing the accuracy of high-frequency hot pressure welding.

[0023] Multi-degree-of-freedom drive assembly includes first rotary module 1, lifting module 2 and cantilever assembly, and jaw mounting plate 7 is fixedly arranged on cantilever assembly.

[0024] Through the setting of first rotary module 1, cantilever assembly can be driven to carry out rotary motion, and through the setting of lifting module 2, cantilever assembly can be driven to carry out lifting motion.

[0025] Cantilever assembly includes cantilever mounting plate 3, second rotary module 4, cantilever connecting plate 5 and third rotary module 6, one end of cantilever mounting plate 3 is connected with the motion end of lifting module 2, second rotary module 4 is arranged at the other end of cantilever mounting plate 3, one end of cantilever connecting plate 5 is connected with the motion end of second rotary module 4, third rotary module 6 is arranged at the other end of cantilever connecting plate 5, and the motion end of third rotary module 6 is connected with jaw mounting plate 7.

[0026] Through the setting of second rotary module 4, cantilever connecting plate 5 can be driven to rotate, improving the flexibility of material transfer mechanical arm, and through the setting of third rotary module 6, the flexibility of material transfer mechanical arm can be further improved.

[0027] The number of jaw assemblies is two groups, and two groups of jaw assemblies are arranged at different sides of jaw mounting plate 7, and through the setting of two groups of jaw assemblies, after one group of jaw assemblies takes out the processed material, the material clamped by the other group of jaw assemblies can be fed by rotating jaw mounting plate 7 through third rotary module 6, improving processing efficiency, and controlling two groups of jaw assemblies to take or discharge materials alternately.

[0028] The clamping jaw assembly comprises a clamping jaw mounting frame 81, a driving cylinder 82, a supporting pipe 83, an upper clamping jaw 84 and a lower clamping jaw 85, the driving cylinder 82 and the supporting pipe 83 are arranged on both sides of the clamping jaw mounting frame 81 respectively, the supporting pipe 83 is provided with a driving cavity 831, a clamping jaw push rod 86 is arranged on the moving end of the driving cylinder 82, the clamping jaw push rod 86 is arranged in the driving cavity 831, the supporting pipe 83 is provided with a hinged part at an end away from the clamping jaw mounting frame 81, the driving cavity 831 is communicated with the hinged part, the upper clamping jaw 84 and the lower clamping jaw 85 are hinged with the hinged part respectively, an end of the upper clamping jaw 84 and the lower clamping jaw 85 away from the clamping jaw push rod 86 is a clamping jaw part 841, an end of the upper clamping jaw 84 and the lower clamping jaw 85 close to the clamping jaw push rod 86 is a spreading part 842, the spreading part 842 is provided with a clamping jaw reset part 87 outside, the clamping jaw reset part 87 can make the spreading parts 842 of the upper clamping jaw 84 and the lower clamping jaw 85 close to each other, the driving cylinder 82 can drive the clamping jaw push rod 86 to insert between the two sets of spreading parts 842 to make the clamping jaw parts 841 of the upper clamping jaw 84 and the lower clamping jaw 85 close to each other.

[0029] The opening and closing actions of the upper clamping jaw 84 and the lower clamping jaw 85 are controlled by the driving cylinder 82, and after the moving end of the driving cylinder 82 is retracted, the two sets of clamping jaw parts 841 can be controlled to reset and move away from each other by the clamping jaw reset part 87.

[0030] The material transferring mechanism further comprises a lower-stainless-steel-belt conveying mechanism 9 arranged between the material transferring robot arm and the feeding mechanism.

[0031] The lower-stainless-steel-belt conveying mechanism 9 can effectively cooperate with the material transferring robot arm to perform discharging.

[0032] The feeding mechanism comprises a feeding mounting frame 10, the mounting frame is provided with an indexing turntable 11, a material lifting mechanism and a material distributing assembly, the indexing turntable 11 is provided with a plurality of feeding stations, the feeding stations are provided with a plurality of feeding seats 12, the feeding seats 12 and the indexing turntable 11 are both provided with material lifting holes 121 matched with the material lifting mechanism.

[0033] The material lifting mechanism can lift the material in the feeding seat 12 from bottom to top through the material lifting hole 121, so that the material distributing assembly can take the material in advance.

[0034] The material distributing assembly can take the uppermost material in the feeding seat 12 in advance, so that the clamping jaw assembly can clamp and take the material.

[0035] The number of the feeding stations is four, the feeding stations are provided with limiting parts matched with the feeding seats 12, and the limiting parts position the feeding seats 12.

[0036] The material ejection mechanism comprises a lifting driving element 13 and a material ejection element 14, the material ejection element 14 is connected with the moving end of the lifting driving element 13, through the arrangement of the lifting driving element 13, the material ejection element 14 can be driven to move up and down, and the material ejection element 14 passes through the material ejection hole 121 to eject the material upward.

[0037] The material distribution assembly comprises a material distribution mounting frame 15 and a lifting cylinder 16, a vacuum chuck is installed on the moving end of the lifting cylinder 16, through the arrangement of the lifting cylinder 16, the vacuum chuck can be driven to move up and down to take the material, after the material is taken, the lifting cylinder 16 is reset, so that the materials are separated, and the claw assembly is convenient for clamping the material.

[0038] The feeding seat 12 comprises a feeding bottom support and a plurality of limiting rods 122, the plurality of limiting rods 122 are arranged at intervals to form a material placing position, and the material placing position is used for storing the material.

[0039] The material rotating mechanism for high-frequency hot pressure welding provided by the embodiment has the advantages that compared with the existing hot welding manual material rotating mode, the material rotating mechanism has high processing safety and high processing efficiency.

[0040] The four feeding seats 12 are respectively filled with materials and placed in the feeding stations.

[0041] The material distribution assembly takes the material, and the multi-degree-of-freedom driving assembly controls one set of claw assemblies to cooperate with the material distribution assembly to take the material.

[0042] After the material is taken, another set of claw assemblies waits for the high-frequency hot pressure welding machine 17 to complete processing, and prepares for discharging.

[0043] After the high-frequency hot pressure welding machine 17 completes hot welding, the claw assembly clamps the finished product, the third rotary module 6 controls the claw mounting plate 7 to rotate by 90 degrees, so that the claw assembly clamping the material to be processed is loaded.

[0044] After the loading is completed, the multi-degree-of-freedom driving assembly controls the material processed to be placed on the discharging stainless steel belt conveying mechanism 9.

[0045] The discharging stainless steel belt conveying mechanism 9 conveys the finished product to be discharged.

[0046] After the discharging is completed, the multi-degree-of-freedom driving assembly controls one set of claw assemblies to cooperate with the material distribution assembly to take the material, and the processing is circularly carried out.

[0047] With the mechanism, the problems of low safety, low processing efficiency and low yield rate of the existing high-frequency hot press welding machine material transfer mode can be effectively solved, the material transfer process is accurately placed by the material transfer mechanical arm, manual participation is effectively replaced, the problem of high-temperature safety hidden trouble in the processing process is reduced, and through the cooperation of the feeding mechanism and the material transfer mechanism, automatic processing can be effectively realized, and the processing efficiency and the yield rate are effectively improved.

[0048] The above-mentioned specific embodiments are the preferred embodiments of the utility model, and do not limit the specific implementation range of the utility model, the range of the utility model includes but is not limited to the specific embodiments, and equivalent changes made according to the utility model are within the protection range of the utility model.

Claims

1. A material transfer mechanism for high-frequency hot pressing welding, characterized by: Including feeding mechanism and material turning mechanism, the material turning mechanism includes a material turning mechanical arm, the material turning mechanical arm includes a multi-degree-of-freedom driving assembly and a jaw mounting plate, two sets of jaw assemblies are arranged on the jaw mounting plate, and the two sets of jaw assemblies are arranged on different sides of the jaw mounting plate respectively, the feeding mechanism can cooperate with the jaw assemblies to feed, the multi-degree-of-freedom driving assembly can control the jaw assemblies to process and turn materials, the multi-degree-of-freedom driving assembly includes a first rotating module, a lifting module and a cantilever assembly, a third rotating module is arranged on the cantilever assembly, the moving end of the third rotating module is connected with the jaw mounting plate, the first rotating module can drive the cantilever assembly to rotate, and the lifting module can drive the cantilever assembly to lift.

2. The material transfer mechanism for high frequency thermal bonding of claim 1, wherein: The cantilever assembly includes a cantilever mounting plate, a second rotating module and a cantilever connecting plate, one end of the cantilever mounting plate is connected with the moving end of the lifting module, the second rotating module is arranged at the other end of the cantilever mounting plate, one end of the cantilever connecting plate is connected with the moving end of the second rotating module, and the third rotating module is arranged at the other end of the cantilever connecting plate.

3. The material transfer mechanism for high frequency thermal compression bonding of claim 1, wherein: The jaw assembly includes a jaw mounting frame, a driving cylinder, a support pipe, an upper jaw and a lower jaw, the driving cylinder and the support pipe are arranged on the two sides of the jaw mounting frame respectively, the support pipe is provided with a driving cavity, a jaw push rod is arranged on the moving end of the driving cylinder, the jaw push rod is arranged in the driving cavity, one end of the support pipe away from the jaw mounting frame is provided with a hinged part, the driving cavity is communicated with the hinged part, the upper jaw and the lower jaw are hinged with the hinged part respectively, one end of the upper jaw and the lower jaw away from the jaw push rod is a jaw part, one end of the upper jaw and the lower jaw close to the jaw push rod is a spreading part, a jaw reset member is arranged outside the spreading part, the jaw reset member can make the spreading parts of the upper jaw and the lower jaw close to each other, and the driving cylinder can drive the jaw push rod to insert between the two sets of spreading parts so that the jaw parts of the upper jaw and the lower jaw close to each other.

4. The material transfer mechanism for high frequency thermal bonding of claim 1, wherein: The material turning mechanism further includes a discharging stainless steel belt conveying mechanism, the discharging stainless steel belt conveying mechanism is arranged between the material turning mechanical arm and the feeding mechanism, and the discharging stainless steel belt conveying mechanism can cooperate with the material turning mechanical arm to discharge.

5. The material transfer mechanism for high frequency thermocompression bonding of any one of claims 1 to 4, wherein: The feeding mechanism includes a feeding mounting frame, a dividing rotary table, a material lifting mechanism and a material dividing assembly are arranged on the mounting frame, a plurality of feeding stations are arranged on the dividing rotary table, a plurality of feeding seats are arranged on the feeding stations, the feeding seats and the dividing rotary table are both provided with lifting holes matched with the material lifting mechanism, the material lifting mechanism can lift the material in the feeding seat from bottom to top through the lifting holes, and the material dividing assembly can take the uppermost material in the feeding seat in advance.

6. The material transfer mechanism for high frequency thermal bonding of claim 5, wherein: The material lifting mechanism includes a lifting driving member and a lifting piece, the lifting piece is connected with the moving end of the lifting driving member, and the lifting driving member can drive the lifting piece to lift.

7. The material transfer mechanism for high frequency thermal bonding of claim 5, wherein: The material distributing assembly comprises a material distributing mounting frame and a lifting cylinder, a vacuum suction disc is mounted on a moving end of the lifting cylinder, and the lifting cylinder can drive the vacuum suction disc to lift and take materials.

8. The material transfer mechanism for high frequency thermal bonding of claim 5, wherein: The material supply seat comprises a material supply bottom support and a plurality of groups of limiting rods, the plurality of groups of limiting rods are arranged at intervals to form material placing positions, and the material placing positions are used for storing materials.

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