Air blowing cooling device for refrigerator forming machine

Abstract

The utility model discloses a refrigerator forming machine's blowing cooling device, including frame, the frame inboard fixedly connected with mounting panel, the mounting panel top fixedly connected with the air inlet pipe, a plurality of telescopic pipe spare are arranged to the air inlet pipe equal interval, the side of telescopic pipe spare is provided with locking piece, the top fixedly connected with adjustable shower nozzle of telescopic pipe spare, adjustable shower nozzle includes nut, the top fixedly connected with plastic corrugated telescopic pipe of nut, the top fixedly connected with the nozzle of plastic corrugated telescopic pipe, through telescopic telescopic pipe spare, change adjustable shower nozzle's height, and cooperate adjustable shower nozzle's direction, realize nozzle directly opposite the area of complex possible residual heat on refrigerator inner bag upper structure, carry out more accurate cooling, further to the refrigerator inner bag of sheet forming cooling, improve the quality of refrigerator inner bag.

Description

Technical Field

[0001] This utility model relates to the field of cooling equipment technology, specifically to an air-blowing cooling device for a refrigerator forming machine. Background Technology

[0002] After the sheet is formed, it remains at a high temperature. It needs to be cooled by means of a fan or water cooling to set its shape and restore its rigidity, thus obtaining the molded part.

[0003] During this process, the material is conveyed by a conveyor belt and cooled by a fan and cold air. However, the conveying interval is short, resulting in a short cooling time. When dealing with the complex inner liner of a box refrigerator, heat remains at the corners where the structure is intricate and not fully cooled. This makes it easy to leave marks on the material when using a negative pressure suction cup for transfer, leading to a decline in product quality. Utility Model Content

[0004] The purpose of this invention is to provide an air-blowing cooling device for a refrigerator forming machine to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an air-blowing cooling device for a refrigerator forming machine, comprising a frame, an mounting plate fixedly connected to the inner side of the frame, an air inlet pipe fixedly connected to the top of the mounting plate, a plurality of telescopic pipes evenly spaced on the air inlet pipe, a locking element provided on the side of the telescopic pipe, and an adjustable nozzle fixedly connected to the top of the telescopic pipe.

[0006] Furthermore, the adjustable nozzle includes a nut, the top of which is fixedly connected to a plastic corrugated telescopic tube, and the top of which is fixedly connected to a nozzle.

[0007] Furthermore, the telescopic fitting includes a first connecting pipe, the bottom of which is fixedly connected to the air intake pipe, and a second connecting pipe is slidably disposed inside the first connecting pipe. The top of the second connecting pipe is threadedly connected to a nut, and a sealing gasket is provided on the contact surface between the nut and the second connecting pipe, which is fitted onto the outside of the top of the second connecting pipe.

[0008] Furthermore, the locking component includes a screw rod, a locking block is slidably disposed inside the screw rod, and a spring is disposed between the locking block and the inner wall of the screw rod.

[0009] Furthermore, an L-shaped groove is provided on the inner wall of the screw rod, and a locking block that is slidably disposed in the L-shaped groove is fixedly connected to the outer surface of the locking block.

[0010] Furthermore, a limiting ring is fixedly connected to the outer surface of the screw rod, and a retaining ring groove is opened on the outer side of the telescopic pipe, with the limiting ring rotatably disposed in the retaining ring groove.

[0011] Furthermore, the second connecting pipe has multiple slots spaced at equal intervals, and one end of the card block is inserted into the slot.

[0012] Furthermore, the end of the card block furthest from the spring is rounded.

[0013] Furthermore, a sealing sleeve is fixedly fitted onto the outer side of the bottom end of the second connecting pipe.

[0014] In the above technical solution, the air-blowing cooling device for a refrigerator forming machine provided by this utility model has the following beneficial effects:

[0015] This invention uses a telescopic tube to change the height of the adjustable nozzle, and in conjunction with the direction of the adjustable nozzle, the nozzle is aimed directly at the complex areas of the refrigerator liner that may retain heat, so as to achieve more precise cooling, further cooling the refrigerator liner formed from sheet material, and improving the quality of the refrigerator liner.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0017] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 A structural schematic diagram provided for an embodiment of this utility model;

[0020] Figure 2 Provided for the embodiments of this utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a partial internal structural schematic diagram provided for an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the locking component provided in an embodiment of the present utility model;

[0023] Figure 5 Provided for the embodiments of this utility model Figure 4 Enlarged view at point B in the middle;

[0024] Figure 6This is a schematic diagram of the internal structure of the screw rod provided in an embodiment of the present utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Frame; 2. Mounting plate; 4. Air inlet pipe; 6. Telescopic fitting; 61. First connecting pipe; 611. Snap ring groove; 62. Second connecting pipe; 621. Snap groove; 63. Sealing sleeve; 7. Locking component; 71. Tightening rod; 711. Limiting ring; 712. L-shaped groove; 72. Snap block; 721. Locking block; 73. Spring; 81. Nut; 82. Plastic corrugated telescopic tube; 83. Nozzle; 84. Sealing gasket. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0028] Please see Figures 1-6 An air-blowing cooling device for a refrigerator forming machine includes a frame 1, an mounting plate 2 fixedly connected to the inner side of the frame 1, an air inlet pipe 4 fixedly connected to the top of the mounting plate 2, a plurality of telescopic pipes 6 arranged at equal intervals on the air inlet pipe 4, a locking element 7 provided on the side of the telescopic pipes 6, and an adjustable nozzle fixedly connected to the top of the telescopic pipes 6.

[0029] Specifically, this utility model uses the telescopic tube 6 to change the height of the adjustable nozzle and, in conjunction with the direction of the adjustable nozzle, enables the nozzle 83 to be aimed directly at the complex area on the refrigerator liner where heat may remain, thus achieving more precise cooling and further cooling of the refrigerator liner formed from the sheet material, thereby improving the quality of the refrigerator liner.

[0030] Furthermore, the adjustable nozzle includes a nut 81, with a plastic corrugated telescopic tube 82 fixedly connected to the top of the nut 81. A nozzle 83 is fixedly connected to the top of the plastic corrugated telescopic tube 82. The telescopic tube 6 includes a first connecting tube 61, with its bottom fixedly connected to the air inlet tube 4. A second connecting tube 62 is slidably disposed inside the first connecting tube 61. The top of the second connecting tube 62 is threadedly connected to the nut 81. A sealing gasket 84 is provided on the contact surface between the nut 81 and the second connecting tube 62, which is fitted onto the outer side of the top of the second connecting tube 62. By tightening the nut 81 onto the top of the second connecting tube 62, the nut 81 compresses the sealing gasket 84, causing the sealing gasket 84 to deform, thereby achieving a seal between the second connecting tube 62 and the nut 81.

[0031] Furthermore, the locking component 7 includes a screw rod 71, a locking block 72 slidably disposed inside the screw rod 71, a spring 73 disposed between the locking block 72 and the inner wall of the screw rod 71, one end of the locking block 72 protruding from the screw rod 71, the screw rod 71 and the locking block 72 being arranged coaxially, and the locking block 72 being rotatable relative to the screw rod 71, the spring 73 being sleeved on the outside of the locking block 72, and the spring 73 being placed between the locking block 72 and the inner wall of the screw rod 71, an L-shaped groove 712 being formed on the inner sidewall of the screw rod 71, and the locking block 72 being... A locking block 721 is fixedly connected to the side and slidably disposed in an L-shaped groove 712. The horizontal groove of the L-shaped groove 712 is close to the outlet position of the screw rod 71. A limit ring 711 is fixedly connected to the outer surface of the screw rod 71. A retaining ring groove 611 is opened on the outer side of the telescopic tube 6. The limit ring 711 is rotatably disposed in the retaining ring groove 611. A cylindrical protrusion is fixedly connected to the side of the telescopic tube 6. The retaining ring groove 611 is an annular groove opened on the protrusion. The retaining ring groove 611 provides a limiting function. This allows the screw rod 71 to rotate within the retaining ring groove 611 and prevents it from moving along the axis of the screw rod 71. Multiple retaining grooves 621 are evenly spaced on the second connecting tube 62. One end of the retaining block 72 is inserted into the retaining groove 621, and the end of the retaining block 72 away from the spring 73 is rounded. The retaining block 72 works in conjunction with the retaining groove 621. Under external force, the second connecting tube 62 is pulled up or pressed down, and the rounded area of ​​the retaining block 72 abuts against the opening of the retaining groove 621, causing the retaining block 72 to overcome the elastic force of the spring 73 and slide towards the screw rod 71. This allows the second connecting tube 62 to slide within the first connecting tube 61, thereby changing the length of the second connecting tube 62 extending beyond the first connecting tube 61. A sealing sleeve 63 is fixedly fitted onto the outer side of the bottom end of the second connecting tube 62. By fitting the sealing sleeve 63 onto the outer side of the second connecting tube 62, a sliding seal is achieved between the second connecting tube 62 and the first connecting tube 61 when the sealing sleeve 63 slides within the first connecting tube 61.

[0032] In this utility model, reference Figures 1 to 6 First, based on the area on the refrigerator liner that needs cooling, adjust the length of the telescopic tube 6 and bend the plastic corrugated telescopic tube 82 to align the nozzle 83 with the area to be cooled. Hold the outer end of the locking block 72 to the outside of the screw rod 71, then rotate the screw rod 71 to move the locking block 721 from the depth of the horizontal groove area of ​​the L-shaped groove 712 to the point where it connects with the vertical groove. Then, pull upwards or press downwards on the second connecting tube 62 so that the opening of the slot 621 abuts against the rounded corner area of ​​the locking block 72, causing the locking block 72 to slide outwards against the elastic force of the spring 73. This allows the second connecting tube 62 to switch between multiple slots 621, changing the length of the second connecting tube 62 extending beyond the first connecting tube 61. The plastic corrugated telescopic tube 82 is a plastic corrugated tube that can be bent to adjust the angle, ensuring the nozzle 83 is aligned with the area to be cooled.

[0033] When the locking block 721 is located deep in the horizontal groove of the L-shaped groove 712, the locking block 72 cannot move relative to the screw rod 71, so that the locking block 72 is stuck in the slot 621, thereby achieving the locking and positioning of the second connecting pipe 62.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An air-blowing cooling device for a refrigerator forming machine, comprising a frame (1), characterized in that: An installation plate (2) is fixedly connected to the inner side of the frame (1). An air inlet pipe (4) is fixedly connected to the top of the installation plate (2). Multiple telescopic pipe fittings (6) are arranged at equal intervals on the air inlet pipe (4). A locking device (7) is provided on the side of the telescopic pipe fitting (6). An adjustable nozzle is fixedly connected to the top of the telescopic pipe fitting (6).

2. The air-blowing cooling device for a refrigerator forming machine according to claim 1, characterized in that, The adjustable nozzle includes a nut (81), the top of which is fixedly connected to a plastic corrugated telescopic tube (82), and the top of which is fixedly connected to a nozzle (83).

3. The air-blowing cooling device for a refrigerator forming machine according to claim 2, characterized in that, The telescopic fitting (6) includes a first connecting pipe (61), the bottom of which is fixedly connected to the air inlet pipe (4). A second connecting pipe (62) is slidably disposed inside the first connecting pipe (61). The top of the second connecting pipe (62) is threadedly connected to a nut (81). A sealing gasket (84) is provided on the contact surface between the nut (81) and the second connecting pipe (62) and is fitted on the outside of the top of the second connecting pipe (62).

4. The air-blowing cooling device for a refrigerator forming machine according to claim 3, characterized in that, The locking member (7) includes a screw rod (71), a locking block (72) is slidably disposed inside the screw rod (71), and a spring (73) is disposed between the locking block (72) and the inner wall of the screw rod (71).

5. The air-blowing cooling device for a refrigerator forming machine according to claim 4, characterized in that, An L-shaped groove (712) is provided on the inner wall of the screw rod (71), and a locking block (721) is fixedly connected to the outer surface of the locking block (72) and slidably disposed in the L-shaped groove (712).

6. The air-blowing cooling device for a refrigerator forming machine according to claim 5, characterized in that, A limiting ring (711) is fixedly connected to the outer surface of the screw rod (71), and a retaining ring groove (611) is opened on the outer side of the telescopic pipe (6). The limiting ring (711) is rotatably disposed in the retaining ring groove (611).

7. The air-blowing cooling device for a refrigerator forming machine according to claim 6, characterized in that, The second connecting pipe (62) has multiple slots (621) at equal intervals, and one end of the card block (72) is inserted into the slot (621).

8. The air-blowing cooling device for a refrigerator forming machine according to claim 4, characterized in that, The end of the card block (72) away from the spring (73) is rounded.

9. The air-blowing cooling device for a refrigerator forming machine according to claim 3, characterized in that, A sealing sleeve (63) is fixedly sleeved on the outer side of the bottom end of the second connecting pipe (62).

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