Laser welding equipment for stainless steel ice block shell

Abstract

The utility model discloses a laser welding device for a stainless steel ice block shell, which comprises a feeding component, a laser welding component, a laser welding component and a laser welding component, and the feeding component comprises a first vibrating disk, a second vibrating disk and a feeding channel; the first vibration disc is used for outputting a first shell, and the second vibration disc is used for outputting a second shell; a first channel and a second channel are arranged in the feeding channel, the first channel is communicated with the outlet end of the first vibration disc, and the second channel is communicated with the outlet end of the second vibration disc; the rotating assembly drives the fixing assembly to rotate, and the fixing assembly is used for fixing the stainless steel ice block shell; the welding part is used for welding the stainless steel ice block shell on the fixing assembly; and the moving assembly drives the grabbing assembly to move back and forth between the outlet end of the feeding channel and the fixing assembly. By integrating the feeding part, the rotating part, the welding part and the conveying part, the production efficiency and quality of the stainless steel ice block shell can be remarkably improved, and the requirement of mass production is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of laser welding equipment, especially relates to a laser welding equipment for stainless steel ice block shell. BACKGROUND

[0002] The stainless steel ice block shell is a device widely used in beverage cooling, which is usually formed by welding two half shells (first shell and second shell). The stainless steel ice block shell gradually replaces the traditional plastic or silica gel ice block shell due to its durability, hygiene and reusability.

[0003] In the production process of the stainless steel ice block shell, the welding process is a key link, which directly affects the sealing, strength and appearance quality of the product. However, the existing stainless steel ice block shell production welding has low automation, mostly using auxiliary fixtures to manually fix the stainless steel ice block, and then manually welding, which has low production efficiency, high labor cost, and unstable manual welding quality, which is prone to defects such as pores and cracks, affecting the sealing and strength of the product. SUMMARY

[0004] The main purpose of the utility model is to provide a laser welding equipment for stainless steel ice block shell, which aims to effectively solve at least one problem mentioned in the background art.

[0005] In order to achieve the above purpose, the technical scheme of the utility model has:

[0006] The utility model discloses a kind of laser welding equipment for stainless steel ice block shell, the stainless steel ice block shell is formed by welding first shell and second shell, and the laser welding equipment for stainless steel ice block shell includes:

[0007] Feeding component, it includes first vibration disc, second vibration disc and feeding channel;The first vibration disc is used to output first shell, and the second vibration disc is used to output second shell;The feeding channel has first channel and second channel divided by partition plate, the first channel is communicated with the outlet end of the first vibration disc, and the second channel is communicated with the outlet end of the second vibration disc;

[0008] Rotary component, it includes rotating assembly and fixed assembly, and the rotating assembly drives the fixed assembly to rotate, and the fixed assembly is used to fix stainless steel ice block shell;

[0009] Welding component is used to weld stainless steel ice block shell on the fixed assembly;

[0010] Transportation component, it includes grabbing assembly and moving assembly, and the moving assembly drives the grabbing assembly to make reciprocating motion between the outlet end of the feeding channel and the fixed assembly.

[0011] The utility model discloses through the integration feeding component, rotating part, welding part and transportation part, provide a kind of stable, automated laser welding equipment, can significantly improve the production efficiency and quality of stainless steel ice block shell, satisfy the demand of mass production.

[0012] First vibrating disc and second vibrating disc export first shell and second shell to feeding channel respectively, and the first shell and the second shell are grabbed together in the outlet end of the feeding channel by grabbing assembly, and then are transported to the fixed assembly of rotating component by moving assembly, and finally, the fixed assembly is rotated by rotating assembly, so that the welding part can perform all-round welding on the connecting part of the first shell and the second shell.

[0013] In a preferred embodiment, the outlet end of the feeding channel is provided with a limiting cavity, the limiting cavity is connected between the first channel and the second channel through a slope, the shape and size of the limiting cavity match the shape and size of the stainless steel ice block shell, and the outlet end of the feeding channel is provided with a blocking cylinder, the driving end of the blocking cylinder is arranged in the limiting cavity and acts on the first shell or the second shell.

[0014] In a preferred embodiment, the first channel and the outlet end of the first vibrating disc have a spacing, and the second channel and the outlet end of the second vibrating disc have a spacing.

[0015] In a preferred embodiment, the inlet end of the feeding channel is higher than the outlet end.

[0016] In a preferred embodiment, the grabbing assembly includes a lifting cylinder and a fixed clamping jaw, the lifting cylinder drives the fixed clamping jaw to move up and down, the fixed clamping jaw has a placement cavity matching the shape and size of the stainless steel ice block shell, and the placement cavity is located below the feeding channel.

[0017] In a preferred embodiment, the moving assembly includes a fixed seat, a driving motor, a driving wheel, a driven wheel, a transmission belt, a guide rail and a sliding block, the driving end of the driving motor is arranged in the fixed seat, the driving wheel is fixedly connected with the driving end of the driving motor, the driven wheel is rotatably arranged on one side of the fixed seat and located on the same side of the fixed seat as the driving wheel, the driving wheel and the driven wheel are connected through the transmission belt, the guide rail is fixedly arranged on the fixed seat, the sliding block is slidably arranged on the guide rail, a belt clamping piece is connected between the sliding block and the transmission belt, and the grabbing assembly is fixedly connected with the sliding block.

[0018] In a preferred embodiment, the fixing assembly comprises a U-shaped support seat, a first clamping jaw, a second clamping jaw and a driving member, the U-shaped support seat is fixedly arranged on the rotating component; the first clamping jaw is fixed on the U-shaped support seat, the first clamping jaw has a first clamping cavity; the driving member is fixed on the U-shaped support seat; the driving end of the driving member is connected with the second clamping jaw; the second clamping jaw has a second clamping cavity, the second clamping cavity is arranged opposite to the first clamping cavity.

[0019] In a preferred embodiment, the rotating component has two, and the two rotating components are arranged in parallel along the moving direction of the moving assembly.

[0020] In a preferred embodiment, the welding component comprises a welding device and a three-axis linear module, and the three-axis linear module is drivingly connected with the welding device.

[0021] In a preferred embodiment, the rotating assembly comprises a support pedestal, a servo motor, a small synchronous wheel, a large synchronous wheel and a synchronous belt, the servo motor is fixed on the support pedestal, the driving end of the servo motor penetrates through the support pedestal, the small synchronous wheel is fixedly connected with the driving end of the servo motor, the large synchronous wheel is rotatably connected with the support pedestal, the synchronous belt is connected with the small synchronous wheel and the large synchronous wheel, and the large synchronous wheel is fixedly connected with the fixing assembly.

[0022] For better understanding and implementation, the following drawings in conjunction with the accompanying drawings detailed description of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0024] Figure 1 is the structure diagram of the laser welding equipment for stainless steel ice block shell;

[0025] Figure 2 is Figure 1 is the enlarged view of A in figure

[0026] Figure 3 is the result diagram of the laser welding equipment for stainless steel ice block shell from another angle;

[0027] Figure 4 is Figure 3 is the enlarged view of B in figure

[0028] BRIEF DESCRIPTION OF DRAWINGS

[0029] 11 first vibrating disc, 12 second vibrating disc, 13 feeding channel, 131 first channel, 132 second channel, 133 import end, 134 export end, 14 partition plate, 15 blocking air cylinder, 21 rotating assembly, 22 fixed assembly, 221 U-shaped support seat, 222 first clamping jaw, 223 second clamping jaw, 224 driving piece, 31 welding device, 32 three-axis linear module, 41 grabbing assembly, 411 lifting air cylinder, 412 fixed clamping jaw, 42 moving assembly, 421 fixed seat, 422 driving motor, 423 driving wheel, 424 driven wheel, 425 transmission belt, 426 guide rail, 427 sliding block, 428 belt clamping piece, 61 first shell, 62 second shell. DETAILED DESCRIPTION

[0030] In order to better illustrate the utility model, the utility model is further described in detail below with reference to the drawings.

[0031] If the terms "first", "second" and the like are used in this document to describe components, those skilled in the art should know that the use of "first", "second" is only for the convenience of describing the utility model and simplifying the description, and the above terms have no special meaning unless otherwise stated.

[0032] The terms used in the embodiments of the present application are merely for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein means and includes any or all possible combinations of one or more associated listed items.

[0033] The following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0034] In combination Figures 1 to 4 As shown, the utility model discloses a kind of laser welding equipment for stainless steel ice block shell, the stainless steel ice block shell is merged and welded by first shell 61 and second shell 62, the laser welding equipment for stainless steel ice block shell includes:

[0035] The feeding component includes a first vibrating disc 11, a second vibrating disc 12 and a feeding channel 13; the first vibrating disc 11 is used for outputting a first shell 61, the second vibrating disc 12 is used for outputting a second shell 62; the feeding channel 13 has a first channel 131 and a second channel 132 divided by a partition plate 14, the first channel 131 is communicated with an outlet end 134 of the first vibrating disc 11, and the second channel 132 is communicated with an outlet end 134 of the second vibrating disc 12;

[0036] The rotating component includes a rotating assembly 21 and a fixed assembly 22, the rotating assembly 21 drives the fixed assembly 22 to rotate, and the fixed assembly 22 is used for fixing the stainless steel ice block shell;

[0037] The welding component is used for welding the stainless steel ice block shell on the fixed assembly 22;

[0038] The conveying component includes a grabbing assembly 41 and a moving assembly 42, and the moving assembly 42 drives the grabbing assembly 41 to move back and forth between the outlet end 134 of the feeding channel 13 and the fixed assembly 22.

[0039] The utility model discloses an integrated feeding component, rotating component, welding component and conveying component, and provides a stable, automatic laser welding equipment, can significantly improve the production efficiency and quality of stainless steel ice block shell, satisfies the demand of mass production.

[0040] The first vibrating disc 11 and the second vibrating disc 12 output the first shell 61 and the second shell 62 to the feeding channel 13 respectively, the grabbing assembly 41 grabs the first shell 61 and the second shell 62 together at the outlet end 134 of the feeding channel 13, then is conveyed to the fixed assembly 22 of the rotating component through the moving assembly 42, finally the rotating assembly 21 drives the fixed assembly 22 to rotate, so that the welding component can all -round weld the connecting place of the first shell 61 and the second shell 62.

[0041] In an embodiment, the outlet end 134 of the feeding channel 13 is provided with a limiting cavity, the limiting cavity is connected through a slope between the first channel 131 and the second channel 132, and the shape and size of the limiting cavity are matched with the shape and size of the stainless steel ice block shell; the outlet end 134 of the feeding channel 13 is provided with a blocking cylinder 15 outside, and the driving end of the blocking cylinder 15 is arranged in the limiting cavity and acts on the first shell 61 or the second shell 62.

[0042] The shape and size of the limiting cavity and the shell are matched, which ensures that the first shell 61 and the second shell 62 are combined at the outlet end 134 to form the overall shape of the stainless steel ice block shell, so that the grabbing assembly 41 can be accurately positioned, and the air cylinder 15 controls the output of the first shell 61 and the second shell 62 through the driving end to ensure that the first shell 61 and the second shell 62 enter the grabbing assembly 41 in order.

[0043] In an embodiment, the first channel 131 and the outlet end 134 of the first vibration disc 11 have a spacing space; the second channel 132 and the outlet end 134 of the second vibration disc 12 have a spacing space, which avoids the outlet ends of the first vibration disc and the second vibration disc from contacting the feeding channel 13, prevents the vibration generated by the first vibration disc 11 and the second vibration disc 12 from being transmitted to the feeding channel 13, and affects the jamming of the first shell 61 and the second shell 62 during the conveying process in the feeding channel 13, effectively ensuring smooth conveying.

[0044] In an embodiment, the inlet end 133 of the feeding channel 13 is higher than the outlet end 134, which uses gravity to automatically slide the first shell 61 and the second shell 62 to the outlet end 134 to complete automatic conveying.

[0045] In an embodiment, the moving assembly 42 includes a fixed seat 421, a driving motor 422, a driving wheel 423, a driven wheel 424, a transmission belt 425, a guide rail 426, and a sliding block 427; the driving end of the driving motor 422 is provided in the fixed seat 421, the driving wheel 423 is fixedly connected with the driving end of the driving motor 422, the driven wheel 424 is rotatably provided on one side of the fixed seat 421 and located on the same side of the fixed seat 421 as the driving wheel 423, the driving wheel 423 and the driven wheel 424 are connected through the transmission belt 425, the guide rail 426 is fixedly provided on the fixed seat 421, the sliding block 427 is slidingly provided on the guide rail 426, the belt clamping member 428 is connected between the sliding block 427 and the transmission belt 425, and the grabbing assembly 41 is fixedly connected with the sliding block 427. The driving motor 422 drives the driving wheel 423 to rotate, and the sliding block 427 slides along the guide rail 426 under the driving of the transmission belt 425, thereby driving the grabbing assembly 41 to move between the feeding channel 13 and the fixed assembly 22, realizing stable movement of the grabbing assembly 41 and ensuring accurate positioning of the combined shell during transportation.

[0046] In an embodiment, the grabbing assembly 41 comprises a lifting cylinder 411 and a fixed jaw 412, the lifting cylinder 411 drives the fixed jaw 412 to move up and down, the fixed jaw 412 has a placing cavity matching the shape and size of the stainless steel ice block shell, and the placing cavity is located below the feeding channel 13. The lifting cylinder 411 drives the fixed jaw 412 to rise to the outlet end 134 of the feeding channel 13, so that the combined first shell 61 and second shell 62 (hereinafter referred to as the combined shell) automatically fall into the placing cavity under the action of gravity, and then the lifting cylinder 411 drives the fixed jaw 412 to descend. After the moving assembly 42 drives the fixed jaw 412 to move below the fixing assembly 22, the lifting cylinder 411 drives the fixed jaw 412 to rise and butt joint with the fixing assembly 22, so that the fixing assembly 22 takes out the combined shell from the placing cavity.

[0047] In an embodiment, the fixing assembly 22 comprises a U-shaped support seat, a first jaw 222, a second jaw 223, and a driving member 224. The U-shaped support seat is fixedly arranged on the rotating member. The first jaw 222 is fixed on the U-shaped support seat and has a first clamping cavity. The driving member 224 is fixed on the U-shaped support seat. The driving end of the driving member 224 is connected with the second jaw 223. The second jaw 223 has a second clamping cavity, which is arranged opposite to the first clamping cavity.

[0048] Further, the fixed jaw 412 has four circumferentially uniformly distributed bars, and the four bars form an outer surrounding structure of the placing cavity. The first clamping cavity and the second clamping cavity are correspondingly designed with recess cavities for accommodating the bars. In this way, when the first jaw 222 and the second jaw 223 cooperate to clamp, the bars are located in the recess cavities, which can effectively avoid interference between the first jaw 222, the second jaw 223, and the fixed jaw 412 when the first jaw 222 and the second jaw 223 cooperate to clamp the combined shell. After the first jaw 222 and the second jaw 223 clamp the combined shell, the lifting cylinder 411 drives the fixed jaw 412 to descend.

[0049] Preferably, the driving member 224 is a cylinder.

[0050] In an embodiment, the rotating member has two, and the two rotating members are arranged side by side along the moving direction of the moving assembly 42. The two rotating members are arranged side by side, and a welding member can be used to continuously weld the combined shell, thereby saving the time for waiting for the transportation of the combined shell and improving the welding efficiency.

[0051] In an embodiment, the welding component comprises a welding device 31 and a three-axis linear module 32, the three-axis linear module 32 is drivingly connected with the welding device 31, so as to realize accurate movement of the welding component in three-dimensional space, and adapt to welding requirements of shell with different shapes and sizes. According to welding requirements, the position of the welding device 31 is adjusted through the three-axis linear module 32, so as to ensure that the welding component can accurately align the connection of the shell, and high-quality welding is completed.

[0052] The welding component can also be composed of a welding device and a two-axis linear module, and the specific movement direction of the two-axis linear module can be selected according to actual requirements.

[0053] In an embodiment, the rotating assembly 21 comprises a support pedestal, a servo motor, a small synchronous wheel, a large synchronous wheel and a synchronous belt; the servo motor is fixed on the support pedestal, the driving end of the servo motor penetrates through the support pedestal, the small synchronous wheel is fixedly connected with the driving end of the servo motor, the large synchronous wheel is rotatably connected with the support pedestal, the synchronous belt is connected between the small synchronous wheel and the large synchronous wheel, and the large synchronous wheel is fixedly connected with the fixed assembly 22. The servo motor drives the small synchronous wheel, and then the synchronous belt drives the large synchronous wheel, so as to realize high-precision rotation control of the rotating assembly 21, and the rotation angle of the stainless steel ice block shell can be accurately controlled during welding, so as to improve the welding quality and consistency. Meanwhile, the combination of the small synchronous wheel and the large synchronous wheel can realize a large transmission ratio, and meet the requirements of the rotating component on low speed and high torque.

[0054] The rotating assembly 21 can also directly use a servo motor, and the servo motor directly drives the fixed assembly 22 to rotate.

[0055] It should be noted that, Figure 3 The illustration of the rotating component is omitted in the figure.

[0056] The utility model is not limited to the above-mentioned embodiment, if various changes or deformation of the utility model do not deviate from the spirit and scope of the utility model, if these changes and deformation belong to the right claim and equivalent technical scope of the utility model, then the utility model also intends to contain these changes and deformation.

Claims

1. A laser welding device for stainless steel ice block shells, wherein the stainless steel ice block shell is formed by welding a first shell and a second shell together, characterized in that, The laser welding equipment for stainless steel ice cube shells includes: The feeding component includes a first vibrating plate, a second vibrating plate, and a feeding channel; the first vibrating plate is used to output a first housing, and the second vibrating plate is used to output a second housing; the feeding channel has a first channel and a second channel divided by a partition plate, the first channel is connected to the outlet end of the first vibrating plate, and the second channel is connected to the outlet end of the second vibrating plate. A rotating component, comprising a rotating assembly and a fixing assembly, wherein the rotating assembly drives the fixing assembly to rotate, and the fixing assembly is used to fix the stainless steel ice cube shell; A welding component for welding the stainless steel ice block shell on the fixing assembly; The transport component includes a gripping component and a moving component, wherein the moving component drives the gripping component to reciprocate between the feed channel outlet end and the fixed component.

2. The laser welding equipment for stainless steel ice cube shells according to claim 1, characterized in that: The outlet end of the feeding channel is provided with a limiting cavity. The limiting cavity is connected to the first channel and the second channel through a slope transition. The shape and size of the limiting cavity match the shape and size of the stainless steel ice cube shell. A blocking cylinder is provided on the outer side of the outlet end of the feeding channel. The driving end of the blocking cylinder passes through the limiting cavity and acts on the first housing or the second housing.

3. The laser welding equipment for stainless steel ice cube shells according to claim 1, characterized in that: There is a gap between the first channel and the outlet end of the first vibratory feeder; There is a gap between the second channel and the outlet end of the second vibratory plate.

4. The laser welding equipment for stainless steel ice block shells according to claim 1, characterized in that: The inlet end of the feeding channel must be higher than its outlet end.

5. The laser welding equipment for stainless steel ice cube shells according to claim 1, characterized in that: The moving component includes a fixed base, a drive motor, a drive wheel, a driven wheel, a transmission belt, a guide rail, and a slider. The drive end of the drive motor passes through the fixed base. The drive wheel is fixedly connected to the drive end of the drive motor. The driven wheel is rotatably disposed on one side of the fixed base and is located on the same side of the fixed base as the drive wheel. The drive wheel and the driven wheel are connected by a transmission belt. The guide rail is fixedly disposed on the fixed base. The slider is slidably disposed on the guide rail. A belt clamp is connected between the slider and the transmission belt. The gripping component is fixedly connected to the slider.

6. The laser welding equipment for stainless steel ice cube shells according to claim 1, characterized in that: The gripping assembly includes a lifting cylinder and a fixed gripper. The lifting cylinder drives the fixed gripper to move up and down. The fixed gripper has a placement cavity that matches the shape and size of the stainless steel ice cube shell. The placement cavity is located directly below the feeding channel.

7. The laser welding equipment for stainless steel ice cube shells according to claim 1 or 6, characterized in that: The fixing assembly includes a U-shaped support base, a first gripper, a second gripper, and a driving component. The U-shaped support is fixedly mounted on the rotating component; The first gripper is fixed on the U-shaped support base, and the first gripper has a first clamping cavity; The driving component is fixed on the U-shaped support base; the driving end of the driving component is connected to the second gripper. The second gripper has a second clamping cavity, which is positioned opposite to the first clamping cavity.

8. The laser welding equipment for stainless steel ice cube shells according to claim 1, characterized in that: The rotating component has two parts, which are arranged side by side and aligned along the moving direction of the moving component.

9. The laser welding equipment for stainless steel ice cube shells according to claim 1 or 8, characterized in that: The welding component includes a welding device and a three-axis linear module, which is drivenly connected to the welding device.

10. The laser welding equipment for stainless steel ice cube shells according to claim 1, characterized in that: The rotating assembly includes a support base, a servo motor, a small synchronous pulley, a large synchronous pulley, and a synchronous belt; The servo motor is fixed on the support base, the drive end of the servo motor passes through the support base, the small synchronous pulley is fixedly connected to the drive end of the servo motor, the large synchronous pulley is rotatably connected to the support base, the synchronous belt connects the small synchronous pulley and the large synchronous pulley, and the large synchronous pulley is fixedly connected to the fixing component.

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