Disinfection cabinet panel bending auxiliary device

Abstract

The utility model discloses an auxiliary device for bending a panel of a disinfection cabinet. The auxiliary device comprises a panel turning and lifting mechanism for bending the width edge and the length edge of the panel, the panel turning and lifting mechanism comprises a center supporting pad for supporting the center of a panel, the two sides of the center supporting pad are each provided with a horizontally-arranged transverse supporting frame in an assembled and connected mode, and the length of each transverse supporting frame can be adjusted. The longitudinal supporting frame is vertically arranged, and the length of the longitudinal supporting frame can be adjusted; the two ends of the panel turning and lifting mechanism are rotationally connected with supports. And the pushing mechanism is used for pushing the panel overturning and lifting mechanism to overturn. By means of the structure, the whole device is easy to operate and saves labor, more importantly, the difficulty of panel bending feeding operation is greatly reduced, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of disinfection cabinet processing technology, and in particular relates to an auxiliary device for bending the panel of a disinfection cabinet. Background Technology

[0002] A disinfection cabinet is a type of cabinet used to disinfect utensils. Disinfection cabinets have a very wide range of applications in daily life. Similar to its cabinet structure, the main structure of a disinfection cabinet includes a cabinet frame and panels welded to the outside of the frame.

[0003] The sides of the panel are often bent to form a vertical edging, which facilitates the sealing of the cabinet frame's edges. Therefore, current technology requires bending the panel as the first step in the production of disinfection cabinets. Currently, bending is done using a bending machine, with operators bending the side edges of the panel as needed.

[0004] However, in actual operation, bending small panels is relatively easy, specifically, the operator holds the panel and bends it along the pre-drawn bending lines on the panel. For slightly larger panels, because the panels are thin stainless steel sheets, they have a certain degree of flexibility. When the panel is fed into the bending machine's mold, the operator needs to flip the panel to ensure it is in sync with the bending action. However, due to the material's high flexibility, it is difficult to flip the panel.

[0005] The reason is that the panel is slightly larger and more flexible. Therefore, once the panel is flipped, it is very easy to bend due to the large cutouts, and it is difficult to operate.

[0006] Therefore, in actual production, using an auxiliary device to ensure that the panel remains unbent and easy to operate during the bending and flipping process is crucial for improving the convenience of bending operations. Utility Model Content

[0007] Based on the above background, the purpose of this utility model is to provide an auxiliary device for bending the panel of a disinfection cabinet.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A panel bending auxiliary device for a disinfection cabinet includes a panel lifting mechanism for bending the width side and the length side of the panel.

[0010] The panel lifting mechanism includes a central support pad supporting the center of the panel, and horizontally arranged transverse support frames are respectively assembled and connected to both sides of the central support pad. The length of the transverse support frames can be adjusted.

[0011] It also includes a vertically positioned longitudinal support frame, the length of which is adjustable.

[0012] The two ends of the panel flipping mechanism are rotatably connected to brackets;

[0013] It also includes a push mechanism that drives the panel flipping mechanism to rotate.

[0014] Preferably, a pair of horizontally arranged transverse slide rails are fixedly connected to both sides of the central support pad;

[0015] The transverse support frame is slidably connected to the transverse slide rail.

[0016] Preferably, a pair of vertically arranged longitudinal slide rails are fixedly connected to the central support pad, and the longitudinal support frame is slidably connected to the longitudinal slide rails.

[0017] Preferably, end connecting brackets are fixedly connected between the ends of the transverse slide rail rods, and the end connecting brackets are rotatably connected to the brackets via rotating shafts.

[0018] Preferably, the transverse support frame and the longitudinal support frame are locked to the corresponding transverse slide rail and longitudinal slide rail respectively by locking structures;

[0019] The locking structure includes locking bolts threaded to the bottom of the transverse support frame and the longitudinal support frame;

[0020] The transverse and longitudinal slide rails are provided with several equally spaced threaded grooves. After the transverse and longitudinal support frames are slidably adjusted, they are locked into the threaded grooves by locking bolts.

[0021] Preferably, the pushing mechanism includes a pair of hydraulic cylinders hinged to the bottom of the central support pad, the piston rod of the hydraulic cylinder is fixedly connected to a hinge seat, and the bottom of the central support pad is fixedly connected to a fixed seat that hinges the hinge seat; the cylinder barrel of the hydraulic cylinder is hinged to a cylinder barrel fixing bracket.

[0022] Preferably, a pad is fixedly connected between the bottoms of the cylinder fixing brackets;

[0023] The pad is fitted with a support structure that supports the longitudinal support frame.

[0024] Preferably, the support structure includes a pair of track rods fixedly mounted on the pad;

[0025] The track rods are slidably connected by a carriage;

[0026] Several support rods are fixedly connected to the top of the carriage.

[0027] Preferably, the top of the support rod is fixedly connected to a support seat that supports the bottom outer side of the longitudinal support frame.

[0028] This utility model has the following beneficial effects:

[0029] 1. The device disclosed in this utility model realizes bending of the panel in the length direction and bending in the width direction. During the bending process, the panel is supported by an auxiliary structure, which solves the technical defects of the panel being suspended in the air due to the large size of the panel during bending of slightly larger panels, and the high flexibility of thin panels, which are easy to bend and inconvenient to flip and bend in conjunction with a bending machine.

[0030] 2. By adjusting the spacing between the horizontal and vertical support frames, the support can be adjusted according to the length of the panel to ensure that the panel is fully supported and maintains stability.

[0031] 3. The assisted pushing and flipping is achieved through hydraulic cylinders and other means, which facilitates posture adjustment during the panel bending process in order to cooperate with the bending machine operation.

[0032] 4. The entire device is not only simple and labor-saving to operate, but more importantly, it greatly reduces the difficulty of panel bending and feeding operations and greatly improves production efficiency. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the panel bending operation in the length direction in an embodiment of this utility model;

[0035] Figure 2 This is a schematic diagram illustrating the operation of bending the panel in the width direction in an embodiment of this utility model;

[0036] Figure 3 This is a schematic diagram of the panel flipping mechanism in an embodiment of the present utility model;

[0037] Figure 4 This is a schematic diagram of the locking structure in an embodiment of the present invention;

[0038] Figure 5 This is an embodiment of the present utility model. Figure 3 A structural diagram from another perspective;

[0039] Figure 6 This is an embodiment of the present utility model. Figure 3Mid-top view;

[0040] Figure 7 This is an embodiment of the present utility model. Figure 3 Front view.

[0041] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0043] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0044] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0045] Example 1

[0046] like Figure 1-7 As shown, a panel bending auxiliary device for a disinfection cabinet includes a panel lifting mechanism for bending the width and length sides of the panel. This device assists in lifting panels that are highly flexible and difficult to flip during the bending process. Because the panel 1 is in a supported state, it is less likely to bend after flipping, thus facilitating the bending operation and improving bending accuracy.

[0047] Specifically, the panel lifting mechanism includes a central support pad 2 supporting the center of the panel, and horizontal support frames 3 are respectively mounted and connected to both sides of the central support pad 2. The length of the horizontal support frames 3 can be adjusted.

[0048] Specifically, a pair of horizontally arranged transverse slide rails 21 are fixedly connected to the front and rear sides of the central support pad 2, respectively. The transverse support frame 3 is slidably connected to the transverse slide rails 21.

[0049] Based on the length of the panel, the spacing of the sliding adjustment transverse support frame 3 is pre-adjusted to ensure that the center and both ends of the panel are supported. After flipping, the panel 1 is fed into the bending machine along the bending line (after placing the panel 1, the posture of the panel 1 is pre-adjusted so that the left side of the panel 1, i.e. the bending part, extends out to the edge of the central support pad 2 and the transverse support frame 3). After flipping according to the existing bending operation, it is convenient to insert the bending part of the panel 1 into the mold of the bending machine, and the pressure head of the bending machine presses down along the bending line to bend.

[0050] The panel 1 is bent along its length using the above method. After bending one side, the other side can be bent in the same way.

[0051] The panel 1 is bent along its length using the method described above.

[0052] Example 2

[0053] like Figure 1-7 As shown, in this embodiment, based on the structure of embodiment 1, in actual processing, the width direction of panel 1 often needs to be bent (the edging of panel 1 is often the edging of both sides and the top and bottom edges to the frame edge of the cabinet).

[0054] The above also includes a vertically arranged longitudinal support frame 8 (located on the right side), the length of which is adjustable.

[0055] Specifically, a pair of longitudinal slide rails 22 are fixedly connected to the central support pad 2, which are arranged vertically in front and behind, and the longitudinal support frame 8 is slidably connected to the longitudinal slide rails 22.

[0056] Similarly, the position of the longitudinal support frame 8 is pre-adjusted according to the required length to ensure that both ends of the panel 1 are supported.

[0057] After the positions of the transverse support frame 3 and the longitudinal support frame 8 are adjusted, in order to facilitate the positioning of the transverse support frame 3 and the longitudinal support frame 8 in the existing manner, the transverse support frame 3 and the longitudinal support frame 8 are locked onto the corresponding transverse slide rail 21 and longitudinal slide rail 22 by locking structures, just like the existing sliding adjustment positioning structure.

[0058] Specifically, the locking structure includes a pair of locking bolts A (threaded connections are provided at the bottom of the transverse support frame 3 and the longitudinal support frame 8); at the same time, for easy tightening, a handle is fixedly connected to the bottom of the locking bolts A.

[0059] Correspondingly, several equally spaced threaded grooves are provided on the transverse slide rail 21 and the longitudinal slide rail 22. After the transverse support frame 3 and the longitudinal support frame 8 are slidably adjusted, they are locked into the threaded groove B by the locking bolt A.

[0060] After the position is adjusted, the operator turns the handle by hand, and the locking bolt is threaded into the corresponding thread groove B to achieve positioning.

[0061] Example 3

[0062] like Figure 1-7 As shown, in this embodiment, based on the structure of embodiment 2, end connecting brackets 4 are fixedly connected between the ends of the aforementioned transverse slide rail rods 21. The end connecting brackets 4 are rotatably connected to brackets 5 via rotating shafts (in the conventional way, bearings are installed on brackets 5, and the rotating shafts are rotatably connected to the bearings). In the conventional way, in order to ensure that the height of the entire device corresponds with that of the bending machine, a support bracket (not shown in the figure) is fixedly installed at the bottom of bracket 5. The bottom of the support bracket is fixed to the ground.

[0063] In addition, to achieve the flipping of panel 1, the aforementioned mechanism also includes a pushing mechanism that drives the panel flipping mechanism to flip. The flipping is driven by the pushing mechanism.

[0064] The pushing mechanism is a conventional pushing and turning mechanism disclosed in the prior art. For example, the pushing mechanism includes a pair of hydraulic cylinders 6 arranged front and rear and hinged at the bottom of the central support pad 2. The piston rod of the hydraulic cylinder 6 is fixedly connected to a hinge seat 62, and the bottom of the central support pad 2 is fixedly connected to a fixed seat that hinges the hinge seat 62 (the hinge seat is hinged to the fixed seat by a pin). Similarly, the cylinder of the hydraulic cylinder 6, which adopts the same hinge method, is hinged to a cylinder fixing bracket 61.

[0065] The hydraulic cylinder 6, with its articulated configuration, is a conventional push-and-tilt structure disclosed in the prior art. The hydraulic cylinder 6 itself is also a conventional hydraulic cylinder 6 disclosed in the prior art. Based on the weight of the entire tooling, a suitable model of hydraulic cylinder 6 was selected through calculation and debugging during actual operation.

[0066] In this invention, two hydraulic cylinders 6 operate synchronously. The synchronous operation of the hydraulic cylinders 6 utilizes the conventional hydraulic circuit structure of existing hydraulic cylinders 6. Those skilled in the art can easily understand, by consulting technical manuals and dictionaries, how the hydraulic cylinders 6 synchronously drive the panel 1 flipping mechanism to rotate.

[0067] Meanwhile, a pad 7 is fixedly connected between the bottom of the cylinder fixing bracket 61; in the existing way, the pad 7 is fixedly installed on the ground. Similarly, in order to ensure that the bracket 5 is in the same height matching with the bending machine, the pad 7 is also kept at the same height by the support structure, such as the bottom of the pad 7 being fixed to the ground by a column (not shown in the figure).

[0068] The above method achieves automatic flipping and bending, which solves the technical defects that when the size of panel 1 is slightly larger, it is not only difficult to support the flipping of panel 1, but also difficult to maintain the positioning posture for flipping due to the thin and highly flexible nature of panel 1, and panel 1 is prone to bending during the flipping process.

[0069] Example 4

[0070] like Figure 1-7 As shown, in this embodiment, based on the structure of embodiment 2, a support structure for supporting the longitudinal support frame 8 is assembled and connected on the pad 7.

[0071] The specific reason is that the vertical adjustment of the longitudinal support frame 8 to the right results in an excessively large suspended area of ​​the longitudinal support frame 8 and the panel 1 placed on the longitudinal support frame 8, leading to low stability. Therefore, a support structure is used to provide auxiliary support when the longitudinal support frame 8 and the panel 1 are placed horizontally.

[0072] Specifically, the support structure includes a pair of track rods 71 ​​fixedly mounted on the pad 7.

[0073] A slide 9 is slidably connected between the track rods 71; several support rods (the support rods 91 are arranged in a straight line) are fixedly connected to the top of the slide 9. A support seat is fixedly connected to the top of the support rod 91, which is located on the outer side of the bottom of the longitudinal support frame 8. That is, after the longitudinal support frame 8 is slidably adjusted, the slide 9 and the support rods 91 are slidably adjusted synchronously.

[0074] Under normal circumstances, the support base rests on the bottom right side of the longitudinal support frame 8. During the bending operation, the longitudinal support frame 8 detaches from the support base. After bending, when the panel 1 and the longitudinal support frame 8 return from the tilted position to the horizontal position, the support base rests on the bottom of the longitudinal support frame 8 again. This method increases stability.

[0075] Example 5

[0076] like Figure 1-7 As shown, in this embodiment, based on the structure of the above embodiment, the panel 1 is placed on the longitudinal support frame 8 or the transverse support frame 3 for auxiliary support during the bending process. When the panel 1 is flipped and bent, it is easy for it to slide down. Therefore, in actual work, the operator often presses the panel 1 with his hand to help position the panel 1.

[0077] Alternatively, similar to the existing locking and positioning plate method, a locking structure can be installed on the longitudinal support frame 8 or the transverse support frame 3.

[0078] This embodiment discloses the installation of a locking structure 10 on the transverse support frame 3. The locking structure 10 is a pressure plate structure disclosed in the prior art. Specifically, the structure includes a pressure plate for locking the edge of the panel 1. A screw fixed to the transverse support frame 3 is slidably connected to the pressure plate. A tightening nut is threaded onto the screw. When the inner side of the pressure plate is locked, the tightening nut is locked.

[0079] During the release of panel 1, loosen the tightening nut and rotate the pressure plate until the extended end of the pressure plate faces outward to facilitate material release.

[0080] Simultaneously, a spring can be fitted onto the screw to assist in the lifting and lowering of the pressure plate for quick release of panel 1. That is, during the loosening of the tightened nut, the spring's elastic restoring force pushes the pressure plate upward. To increase the stability of the locking pressure, a thickened pressure block (not shown in the figure), such as a rubber pressure block, can be fixed to the bottom of the locking part of the pressure plate to further enhance locking stability. At the same time, ensure that the pressure plate can press down onto the panel.

[0081] Similarly, a pair of locking structures 10 can also be arranged in the longitudinal support frame 8.

[0082] The locking structure 10 is only an auxiliary positioning device. In actual operation, the operator still needs to use their hands to assist in positioning the panel 1 to prevent the panel from sliding down.

[0083] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A device for bending the panel of a disinfection cabinet, characterized in that, Includes a panel lifting mechanism for bending the width and length sides of the panel; The panel lifting mechanism includes a central support pad supporting the center of the panel, and horizontally arranged transverse support frames are respectively assembled and connected to both sides of the central support pad. The length of the transverse support frames can be adjusted. It also includes a vertically positioned longitudinal support frame, the length of which is adjustable. The two ends of the panel flipping mechanism are rotatably connected to brackets; It also includes a push mechanism that drives the panel flipping mechanism to rotate.

2. The disinfection cabinet panel bending auxiliary device according to claim 1, characterized in that, A pair of horizontally arranged transverse slide rails are fixedly connected to both sides of the central support pad; The transverse support frame is slidably connected to the transverse slide rail.

3. The disinfection cabinet panel bending auxiliary device according to claim 2, characterized in that, A pair of vertically arranged longitudinal slide rails are fixedly connected to the central support pad, and the longitudinal support frame is slidably connected to the longitudinal slide rails.

4. The disinfection cabinet panel bending auxiliary device according to claim 2, characterized in that, The ends of the transverse slide rails are fixedly connected to end connecting brackets, which are rotatably connected to the brackets via rotating shafts.

5. The disinfection cabinet panel bending auxiliary device according to claim 3, characterized in that, The transverse support frame and the longitudinal support frame are respectively locked to the corresponding transverse slide rail and longitudinal slide rail by locking structures; The locking structure includes locking bolts threaded to the bottom of the transverse support frame and the longitudinal support frame; The transverse and longitudinal slide rails have several equally spaced threaded grooves. After the transverse and longitudinal support frames are slidably adjusted, they are locked into the threaded grooves by locking bolts.

6. The auxiliary device for bending the panel of a disinfection cabinet according to claim 1, characterized in that, The pushing mechanism includes a pair of hydraulic cylinders hinged to the bottom of the central support pad. The piston rod of the hydraulic cylinder is fixedly connected to a hinge seat, and the bottom of the central support pad is fixedly connected to a fixed seat that hinges the hinge seat. The cylinder barrel of the hydraulic cylinder is hinged to a cylinder barrel fixing bracket.

7. The disinfection cabinet panel bending auxiliary device according to claim 6, characterized in that, A pad is fixedly connected between the bottoms of the cylinder barrel fixing bracket; The pad is fitted with a support structure that supports the longitudinal support frame.

8. The disinfection cabinet panel bending auxiliary device according to claim 7, characterized in that, The support structure includes a pair of track rods fixedly mounted on the pad; The track rods are slidably connected by a carriage; Several support rods are fixedly connected to the top of the carriage.

9. The disinfection cabinet panel bending auxiliary device according to claim 8, characterized in that, The top of the support rod is fixedly connected to a support seat located on the outer side of the bottom of the longitudinal support frame.

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