Welding tool for inner container of disinfection cabinet
By designing the welding tool for the inner liner of the disinfection cabinet, using rotary welding table and anti-deformation inner and outer fixtures, the stable positioning and angle adjustment of the inner liner is achieved, solving the problems of difficulty in locking and complicated operation of traditional fixtures, and improving welding efficiency and quality.
Patent Information
- Application Number
- CN202421492689.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-27
AI Technical Summary
During the welding process of the inner liner of the disinfection cabinet, due to the smooth surface of the inner liner, it is difficult for traditional fixtures to lock effectively, resulting in deformation and scratches of the inner liner, and the operation is cumbersome and inefficient.
A disinfection cabinet inner liner welding tool is designed, using a rotary welding table and anti-deformation inner and outer fixtures. It is locked by double-layer clamping inside and outside to ensure the stable positioning of the inner liner, and the angle adjustment is achieved through the motor driving the rotary welding table.
It effectively solves the problems of sliding, deformation and scratches of the inner liner, realizes stable positioning and precise flipping of the inner liner, and improves welding efficiency and quality.
Smart Images
Figure CN222767556U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of disinfection cabinet liner processing, in particular to a disinfection cabinet liner welding tool. Background Art
[0002] A disinfection cabinet is a cabinet structure used for disinfection, and is mostly used in the industry for disinfecting utensils, etc. Currently, the more common disinfection cabinets are ultraviolet disinfection cabinets, which use ultraviolet lamps installed in the cabinet to disinfect utensils.
[0003] The inner liner is a structural layer installed in the disinfection cabinet for direct contact with the disinfection utensils. Its shape is adapted to the shape of the disinfection cabinet and is mostly a rectangular parallelepiped with an inner liner cavity structure. During the processing of the disinfection cabinet, the inner liner needs to be welded to achieve fixed installation by welding.
[0004] During the welding process, since the welding positions are often distributed on different sides of the inner liner, the angle of the inner liner needs to be constantly adjusted to facilitate the operation, and the welding surface needs to be exposed to the welder. Therefore, the inner liner needs to be positioned during the welding process. Positioning makes it easier to rotate and adjust the angle, and it also makes it easier to keep the inner liner from loosening during the welding process.
[0005] However, since the inner and outer surfaces of the inner liner of the disinfection cabinet are very smooth, traditional clamps, such as pressure plates and bolt-locked clamps, have a small contact pressure area with the inner liner. After locking, they are likely to cause deformation and scratches on the inner liner. Especially during the rotation adjustment process, the smooth inner liner surface and the locking structure are very likely to slide sideways relative to each other, resulting in severe scratches, which seriously affect the smoothness of the inner liner.
[0006] Therefore, in the actual welding process, due to the defects of traditional clamps, Zhang Gong usually adjusts the angle of the inner liner by manual flipping. However, the disadvantages of this method are: first, it is difficult to flip the large inner liner; second, during the flipping process, the force cannot be well controlled and the inner liner is easily deformed; third, it is impossible to accurately flip it to a convenient welding position, resulting in the need to correct the posture of the inner liner after flipping. Therefore, the operation is very cumbersome and inefficient. Utility Model Content
[0007] Based on the above background, the purpose of the utility model is to provide a disinfection cabinet liner welding tool.
[0008] In order to achieve the above objectives, the utility model adopts the following technical solutions:
[0009] A disinfection cabinet liner welding tool, comprising a welding platform mechanism, wherein the welding platform mechanism comprises a rotating welding platform, and the top of the rotating welding platform is assembled and connected with a plurality of anti-deformation internal and external clamps;
[0010] The anti-deformation inner and outer clamps include an outer clamp plate slidably mounted on a rotating welding table, and an inner flip clamp component is hingedly connected to the upper end of the outer clamp plate;
[0011] The inner flip fixture component includes an upper support fixture plate, and a lower support fixture plate which is height-adjustably mounted at the bottom of the upper support fixture plate;
[0012] The upper end of the upper support fixture plate is hinged with a U-shaped seat, and both sides of the upper support fixture plate are fixedly connected with hinge screws hinged in the U-shaped seat, and the hinge screws are threadedly connected with locking nuts;
[0013] The U-shaped seat is fixedly connected with a plurality of sliding rods which are slidably connected with the outer clamp plate, and the upper thread of the outer clamp plate is connected with locking bolts which lock and position the sliding rods.
[0014] Preferably, four slide grooves distributed in a rectangular shape are provided on the top of the rotary welding table, and an adjusting slide seat slidably connected in the slide grooves is fixedly connected to the bottom of the outer fixture plate.
[0015] Preferably, an inner sliding screw is fixedly connected in the slide groove, and the inner sliding screw is slidably connected to the adjusting slide seat;
[0016] The inner sliding screw is threadedly connected with an inner pushing nut for pushing the adjusting slide to move inside.
[0017] Preferably, a drooping sliding screw is fixedly connected to the bottom of the upper support clamp plate, a cylindrical sliding groove for slidingly connecting the drooping sliding screw is opened on the lower support clamp plate, and a fastening bolt for locking the drooping sliding screw is threadedly connected on the outer wall of the lower support clamp plate.
[0018] Preferably, the disinfection cabinet liner welding tool further comprises an oblique pressing assembly fixedly connected to the top position of the rotating welding table.
[0019] Preferably, the oblique pressure assembly comprises an oblique pressure plate arranged obliquely, and the front and rear ends of the oblique pressure plate are respectively slidably connected with vertical sliding screws;
[0020] The vertical sliding screw is fixedly connected to the top position of the rotary welding table;
[0021] The vertical sliding screw rod is threadedly connected with a pressing nut for pressing down the inclined pressure plate.
[0022] Preferably, the transverse cross-section of the rotary welding platform is a square, and the projection of the inclined pressure plate on the rotary welding platform coincides with the diagonal of the rotary welding platform.
[0023] Preferably, the welding platform mechanism further comprises a bottom fixed platform, and the rotating welding platform is rotatably connected to the top of the bottom fixed platform;
[0024] The rotary welding platform is rotatably connected to the rotary welding platform through a roller frame structure.
[0025] Preferably, the roller frame structure comprises an annular roller frame fixedly connected to the bottom position of the rotary welding table, and the bottom of the annular roller frame is limited by a plurality of rollers;
[0026] The top of the bottom fixed platform is provided with an annular rotating groove adapted to the roller frame structure, the bottom of the roller rolls on the bottom of the annular rotating groove, and the annular roller frame is limited in the annular rotating groove.
[0027] Preferably, a driving motor is fixedly connected to the bottom center of the bottom fixing platform, and the output shaft of the driving motor is detachably mounted at the bottom center of the rotating welding platform.
[0028] The utility model has the following beneficial effects:
[0029] 1. The inner liner is clamped and locked between the upper support clamp plate, the lower support clamp plate and the outer clamp plate in a sandwich manner. Under the double locking of the inner and outer layers, the smooth inner liner is not easy to slide or shake, thus effectively solving the defects that the smooth inner liner cannot be fully locked and positioned and the scratches caused by sliding after locking.
[0030] Furthermore, since the clamping surfaces of the upper supporting clamp plate, the lower supporting clamp plate and the outer clamp plate are large, it is not easy to cause deformation of the inner liner after clamping.
[0031] 2. When the upper support fixture plate and the lower support fixture plate are flipped into the bile cavity, the shortest total length is maintained to achieve barrier-free flipping into the bile cavity of the inner liner. When flipped into the bile cavity, they are stretched to fully support the upper and lower ends of the inner wall of the inner liner, thereby improving the stability of the internal support.
[0032] 3. During the rotation adjustment process, the motor drives the rotating welding table to continuously adjust the angle of the inner liner to ensure that it faces the worker in the most suitable operating position, thereby reducing the difficulty of welding and improving welding efficiency. During the rotation process, the rollers and the annular roller frame rotate in the annular rotating groove, specifically using the annularly distributed rollers to achieve smooth rotation efficiency, avoiding the defect of deformation of the inner liner during welding. BRIEF DESCRIPTION OF THE DRAWINGS
[0033] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0034] Figure 1It is a schematic diagram of the overall structure in an embodiment of the utility model;
[0035] Figure 2 It is a schematic diagram of the structure of the upper supporting fixture plate and the lower supporting fixture plate in the embodiment of the utility model;
[0036] Figure 3 This is a schematic diagram of the structure of the inner and outer clamp plates slidingly connected to the rotating welding table in the embodiment of the utility model;
[0037] Figure 4 For the utility model embodiment Figure 1 Schematic diagram of the dispersed structure in ;
[0038] Figure 5 In the embodiment of the utility model Figure 4 A schematic diagram of the structure from another perspective.
[0039] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0041] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0042] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0043] Example 1
[0044] like Figure 1-5As shown, a disinfection cabinet liner welding tool comprises a welding platform mechanism, wherein the welding platform mechanism comprises a rotating welding platform 1. Four anti-deformation inner and outer clamps distributed in a rectangular shape are assembled and connected on the top of the rotating welding platform 1 to achieve inner and outer double-layer clamping and locking of the front and back surfaces and the left and right surfaces of the liner.
[0045] Specifically, the anti-deformation internal and external clamps include an external clamp plate 41 slidably assembled on the rotating welding table 1, and the sliding method is: four sliding grooves 11 arranged in a rectangular distribution are opened on the top of the rotating welding table 1, and the bottom of the external clamp plate 41 is fixedly connected to an adjustment slide seat 47 slidably connected in the sliding groove 11.
[0046] At the same time, an inner sliding screw 471 is fixedly connected in the slide groove 11, and the inner sliding screw 471 is slidably connected to the adjusting slide seat 47. At the same time, an inner push nut for pushing the adjusting slide seat 47 to move is threadedly connected on the inner sliding screw 471.
[0047] During operation, the inner push nut is screwed inwardly until the adjustment slide 47 and the outer clamp plate 41 are pushed against the outer surface of the inner container.
[0048] At the same time, in order to facilitate clamping of the inner side of the liner and cooperate with the outer clamp plate 41 clamped on the outside to realize a sandwich locking structure and thereby prevent the liner from loosening, the upper end of the outer clamp plate 41 is hinged with an inner flip clamp component.
[0049] Specifically, the inner flip fixture component includes an upper supporting fixture plate 42 and a lower supporting fixture plate 43 which is height-adjustably installed at the bottom of the upper supporting fixture plate 42 .
[0050] Specifically, the upper end of the upper support clamp plate 42 is hinged with a U-shaped seat 44, and the two sides of the upper support clamp plate 42 are fixedly connected with hinge screws hinged in the U-shaped seat 44, and the hinge screws are threadedly connected with locking nuts 421. At the same time, the U-shaped seat 44 is fixedly connected with a plurality of sliding rods 46 slidably connected to the outer clamp plate 41, and the upper thread of the outer clamp plate 41 is threadedly connected with a locking bolt 461 for locking and positioning the sliding rod 46 (that is, the locking bolt 461 is vertically threadedly connected to the outer clamp plate 41 and squeezed onto the sliding rod sliding in the groove body). In this way, the distance between the upper support clamp plate 42 and the outer clamp plate 41 can be adjusted by sliding.
[0051] The locking method is: under normal circumstances, the upper support clamp plate 42 is raised up, and when the outer clamp plate 41 contacts the outer wall of the inner liner, the upper support clamp plate 42 is flipped down (since the lower support clamp plate 43 is installed to the upper support clamp plate 42 in a height-adjustable manner, before flipping, the total length between the lower support clamp plate 43 and the upper support clamp plate 42 is kept as short as possible to facilitate unobstructed flipping into the bile cavity of the inner liner) until the upper support clamp plate 42 and the lower support clamp plate 43 are flipped into the bile cavity of the inner liner, and the locking nuts 421 on both sides of the hinged screw are randomly locked in the above-mentioned manner under the extrusion of the locking nuts 421 and the U-shaped seat 44 to keep the upper support clamp plate 42 and the lower support clamp plate 43 in position. Then, the U-shaped seat 44 is slidably adjusted in the above manner until the upper supporting clamp plate 42 and the lower supporting clamp plate 43 support the inner wall of the inner container from the inside.
[0052] In the above manner, the inner liner is clamped and locked between the upper support clamp plate 42, the lower support clamp plate 43 and the outer clamp plate 41 in a sandwich manner. Under the double locking of the inner and outer layers, the smooth inner liner is not easy to slide or shake, thus effectively solving the defects that the smooth inner liner cannot be fully locked and positioned and the scratches caused by sliding after locking.
[0053] Furthermore, since the clamping surfaces of the upper supporting clamp plate 42, the lower supporting clamp plate 43 and the outer clamp plate 41 are large, it is not easy to cause deformation of the inner liner after clamping.
[0054] Example 2
[0055] like Figure 1-5 As shown, based on the structure of Example 1, this embodiment has a bottom portion of the upper support clamp plate 42 fixedly connected to a drooping sliding screw 44, a lower support clamp plate 43 is provided with a cylindrical groove slidably connected to the drooping sliding screw 44, and a fastening bolt for locking the drooping sliding screw 44 is threadedly connected to the outer wall of the lower support clamp plate 43.
[0056] In this way, the shortest total length is maintained during the process of the upper support clamp plate 42 and the lower support clamp plate 43 being flipped into the bile cavity, and they are lengthened after being flipped into the bile cavity to fully support the upper and lower ends of the inner wall of the liner and improve the stability of the internal support.
[0057] The specific method is: loosen the fastening bolts until the fastening bolts no longer squeeze the drooping sliding screw 44 and then adjust the spacing.
[0058] Example 3
[0059] like Figure 1-5As shown, based on the structure of Example 2, in order to further prevent the smooth liner from sliding sideways during the selection process, the disinfection cabinet liner welding tooling further includes an oblique pressing component fixedly connected to the top position of the rotating welding table 1. The oblique pressing component is used to press from the top of the diagonal position of the liner. After pressing the top of the diagonal position, the liner is completely locked.
[0060] Specifically, the oblique pressing assembly includes an oblique pressing plate 51 that is arranged obliquely (i.e., arranged diagonally), and the front and rear ends of the oblique pressing plate 51 are respectively slidably connected with vertical sliding screws 52; the vertical sliding screws 52 are fixedly connected to the top position of the rotary welding table 1; and the vertical sliding screws 52 are threadedly connected with a pressing nut that presses down the oblique pressing plate 51. After the inner liner is placed, the top of the inner liner is pressed in an oblique pressing manner from the top diagonal position of the inner liner.
[0061] Specifically, because the transverse cross-section of the rotary welding platform 1 is a square, the projection of the inclined pressure plate 51 on the rotary welding platform 1 coincides with the diagonal line of the rotary welding platform 1 .
[0062] Example 4
[0063] like Figure 1-5 As shown, based on the structure of Example 3, in order to realize the rotation adjustment of the welding inner liner angle and facilitate the adjustment of different surfaces of the inner liner to face the welding staff, the welding platform mechanism further includes a bottom fixed platform 2 (a plurality of mounting feet 21 are welded on the bottom fixed platform 2 for fixed installation on the workbench), and the rotating welding platform 1 is rotatably connected to the top of the bottom fixed platform 2. Specifically, the rotating welding platform 1 is rotatably connected to the rotating welding platform 1 through the roller frame structure 3.
[0064] The roller frame structure 3 includes an annular roller frame 33 fixedly connected to the bottom position of the rotary welding table 1, and the bottom of the annular roller frame 33 is limited by a plurality of rollers 34 distributed in an annular array; the rollers 34 are limitedly installed to the annular roller frame 33 in a conventional manner disclosed in the prior art, specifically, the rollers 34 are shrunk by liquid nitrogen and pressed into the limiting groove structure opened in the annular roller frame 33.
[0065] Correspondingly, an annular groove 32 adapted to the roller frame structure is opened on the top of the bottom fixed platform 2 , the bottom of the roller 34 rolls on the bottom of the annular groove 32 , and the annular roller frame 33 is limited in the annular groove 32 .
[0066] At the same time, a driving motor 31 is fixedly connected to the bottom center position of the bottom fixed platform, and the output shaft of the driving motor 31 can be detachably installed at the bottom center position of the rotary welding platform 1, in a manner that a mounting seat is fixedly connected to the top of the output shaft, and the mounting seat is fastened to the rotary welding platform 1 by bolts.
[0067] During the rotation adjustment process, the driving motor 31 drives the rotating welding table 1 to continuously adjust the angle of the inner liner, ensuring that it faces the worker in the most suitable operating orientation to reduce the difficulty of welding and improve welding efficiency. During the rotation process, the rollers 34 and the annular roller frame 33 rotate in the annular rotating groove 32, and specifically, the annularly distributed rollers 34 are used to achieve the efficiency of stable rotation, avoiding the defect of deformation of the inner liner during the welding process.
[0068] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.
Claims
1. A disinfection cabinet liner welding tool, characterized in that: It includes a welding platform mechanism, which includes a rotating welding platform, and the top of the rotating welding platform is assembled and connected with a plurality of anti-deformation internal and external clamps; The anti-deformation inner and outer clamps include an outer clamp plate slidably mounted on a rotating welding table, and an inner flip clamp component is hingedly connected to the upper end of the outer clamp plate; The inner flip fixture component includes an upper support fixture plate, and a lower support fixture plate which is height-adjustably mounted at the bottom of the upper support fixture plate; The upper end of the upper support fixture plate is hinged with a U-shaped seat, and both sides of the upper support fixture plate are fixedly connected with hinge screws hinged in the U-shaped seat, and the hinge screws are threadedly connected with locking nuts; The U-shaped seat is fixedly connected with a plurality of sliding rods which are slidably connected with the outer clamp plate, and the upper thread of the outer clamp plate is connected with locking bolts which lock and position the sliding rods.
2. The disinfection cabinet liner welding tool according to claim 1, characterized in that: The top of the rotary welding table is provided with four slide grooves distributed in a rectangular shape, and the bottom of the outer fixture plate is fixedly connected with an adjusting slide seat slidably connected in the slide grooves.
3. The disinfection cabinet liner welding tool according to claim 2, characterized in that: An inner sliding screw is fixedly connected in the slide groove, and the inner sliding screw is slidably connected to the adjusting slide seat; The inner sliding screw is threadedly connected with an inner pushing nut for pushing the adjusting slide to move inside.
4. The disinfection cabinet liner welding tool according to claim 1, characterized in that: The bottom of the upper support clamp plate is fixedly connected with a drooping sliding screw, the lower support clamp plate is provided with a columnar sliding groove slidably connected with the drooping sliding screw, and the outer side wall of the lower support clamp plate is threadedly connected with a fastening bolt for locking the drooping sliding screw.
5. The disinfection cabinet liner welding tool according to claim 1, characterized in that: The disinfection cabinet liner welding tool also includes an oblique pressing component fixedly connected to the top position of the rotating welding table.
6. The disinfection cabinet liner welding tool according to claim 5, characterized in that: The oblique pressure assembly comprises an oblique pressure plate arranged obliquely, and the front and rear ends of the oblique pressure plate are respectively slidably connected with vertical sliding screws; The vertical sliding screw is fixedly connected to the top position of the rotary welding table; The vertical sliding screw rod is threadedly connected with a pressing nut for pressing down the inclined pressure plate.
7. The disinfection cabinet liner welding tool according to claim 6, characterized in that: The transverse cross-section of the rotary welding platform is in the shape of a square, and the projection of the inclined pressure plate on the rotary welding platform coincides with the diagonal line of the rotary welding platform.
8. The disinfection cabinet liner welding tool according to claim 1, characterized in that: The welding platform mechanism also includes a bottom fixed platform, and the rotating welding platform is rotatably connected to the top of the bottom fixed platform; The rotary welding table is rotatably connected to the rotary welding table through a roller frame structure.
9. The disinfection cabinet liner welding tool according to claim 8, characterized in that: The roller frame structure comprises an annular roller frame fixedly connected to the bottom of the rotary welding table, and a plurality of rollers are limited at the bottom of the annular roller frame; The top of the bottom fixed platform is provided with an annular rotating groove adapted to the roller frame structure, the bottom of the roller rolls on the bottom of the annular rotating groove, and the annular roller frame is limited in the annular rotating groove.
10. The disinfection cabinet liner welding tool according to claim 9, characterized in that: A driving motor is fixedly connected to the bottom center of the bottom fixing platform, and the output shaft of the driving motor is detachably mounted at the bottom center of the rotating welding platform.