Bracket for foaming freezer and refrigerator

Abstract

The utility model belongs to the technical field of processing and fixing, and discloses a bracket for foaming of freezers and refrigerators, which comprises a base, a support is fixedly mounted at the top of the base, a bearing plate is fixedly mounted at the top of the support, and a mold component is fixedly mounted at the top of the bearing plate. According to the utility model, the refrigerator can press the movable frame to move downwards and can drive the fixed plates to move towards one side of the mold assembly when the refrigerator is matched with the mold assembly, and the eight fixed plates and the eight connecting ropes are arranged, every two fixed plates form a group, and each group is respectively distributed around the movable frame; in this way, in the descending process of the refrigerator, the fixing plates at different positions can be in a synchronous moving state, when the refrigerator cannot be well grabbed by a mechanical arm, the refrigerator can be righting and fixed through the fixing plates at the same time, it is further guaranteed that the refrigerator can be well fixed, and the refrigerator is prevented from being damaged. And the working intensity of an operator is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing and fixing, in particular to a bracket for foaming a freezer or refrigerator. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature. There are compressors and ice makers in the cabinet or box for ice making. The refrigeration effect of the refrigerator also depends on the manufacturing process. Before the refrigerator is formed, it needs to be foamed. Its main purpose is to ensure that the internal storage temperature of the refrigerator is normal so that it can achieve the refrigeration effect.

[0003] The existing foaming technology generally places the refrigerator on the top of the pallet through a mechanical arm, and makes it fit with the mold on the other side, then preheats the foaming material through a machine, mixes it according to the proportion, and then pours it into the refrigerator. Since the existing mechanical arm cannot fully guarantee that the mechanical arm can completely place the refrigerator on the top of the pallet and make it fit therewith, it has a greater impact on the finished product. In addition, the existing foaming mold is generally placed on the top of the pallet, and most of the mechanical arms cannot identify whether the refrigerator is completely placed intact, and can only be manually observed and guarded, which has a greater impact on work efficiency. In addition, since the refrigerator is heavy, manual straightening is also more labor-intensive, which greatly increases the operator's labor. For this reason, we provide a freezer refrigerator foaming bracket. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a foaming bracket for a freezer and refrigerator.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bracket for foaming a freezer and refrigerator, comprising a base, a bracket fixedly installed on the top of the base, a bearing plate fixedly installed on the top of the bracket, a mold assembly fixedly installed on the top of the bearing plate, a spring telescopic rod fixedly installed on the top of the base, a movable frame fixedly installed on the top of the spring telescopic rod, a connecting rope fixedly installed on one side of the movable frame, a fixing plate fixedly installed on the other side of the connecting rope, a pulley assembly fixedly installed on the bottom of the bearing plate, and a spring fixedly installed on one side of the pulley assembly.

[0006] Preferably, the top of the movable frame movably penetrates the bottom of the carrying plate, a movable groove is provided on the top of the carrying plate, and the bottom of the fixed plate moves inside the movable groove.

[0007] Preferably, the connecting rope is movably sleeved on the outer surface of the pulley assembly, and the interior of the spring is movably penetrated by the connecting rope.

[0008] Preferably, the other side of the spring is fixedly mounted to one side of the fixing plate.

[0009] Preferably, there are eight fixing plates, connecting ropes, springs and pulley assemblies, and each two of them form a group. Each group of fixing plates, connecting ropes, springs and pulley assemblies is respectively distributed on the outer surface of the movable frame.

[0010] Preferably, there are four brackets and they are respectively distributed at the four corners of the top of the base.

[0011] Preferably, the outer surface of the mold assembly is coated with an anti-corrosion coating.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model places the refrigerator so that when the refrigerator is fitted with the mold assembly, the movable frame can be pressed to move downward. When the movable frame moves downward, the connecting rope on one side of the movable frame can drive the fixed plate to move toward one side of the mold assembly. Since there are eight fixed plates and connecting ropes in total, and each two form a group, and each group is respectively distributed around the movable frame, the fixed plates at different positions can be moved synchronously during the descent of the refrigerator. When the refrigerator cannot be well grasped by the mechanical arm, the fixed plate can be straightened and fixed at the same time, thereby further ensuring that the refrigerator can be well fixed, so that the operator can reduce the work intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cooperation between the base and the spring telescopic rod structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the position relationship between the base and the bearing plate of the utility model;

[0017] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0018] Figure 5 It is a schematic diagram of the structure coordination between the movable frame and the pulley assembly of the utility model.

[0019] In the figure: 1. base; 2. bracket; 3. load-bearing plate; 4. movable frame; 5. mold assembly; 6. fixed plate; 7. spring telescopic rod; 8. connecting rope; 9. spring; 10. pulley assembly. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] like Figures 1 to 5 As shown, the utility model provides a bracket for foaming a freezer and refrigerator, comprising a base 1, a bracket 2 is fixedly installed on the top of the base 1, a bearing plate 3 is fixedly installed on the top of the bracket 2, a mold assembly 5 is fixedly installed on the top of the bearing plate 3, a spring telescopic rod 7 is fixedly installed on the top of the base 1, a movable frame 4 is fixedly installed on the top of the spring telescopic rod 7, a connecting rope 8 is fixedly installed on one side of the movable frame 4, a fixed plate 6 is fixedly installed on the other side of the connecting rope 8, a pulley assembly 10 is fixedly installed on the bottom of the bearing plate 3, a spring 9 is fixedly installed on one side of the pulley assembly 10, the top of the movable frame 4 and the bottom of the bearing plate 3 are movably penetrated, a movable groove is opened on the top of the bearing plate 3, and the bottom of the fixed plate 6 moves inside the movable groove.

[0022] The above scheme is adopted: when the refrigerator is lowered from the top of the device, the top of the movable frame 4 can be pressed at the same time, and the movable frame 4 moves downward as a whole. When the movable frame 4 is lowered, the fixing plate 6 can be pulled at the same time by the connecting rope 8 and moved to one side of the mold assembly 5, so that the outer shell of the refrigerator can be fixed, and one side of the refrigerator is located between the fixing plate 6 and the mold assembly 5. Through the gravity of the refrigerator itself, the fixing plate 6 is close to one side of the refrigerator. At this time, the refrigerator is in a fixed state, so that the position of the refrigerator can be more stable when the foaming material is injected.

[0023] like Figure 1 , Figure 3 , Figure 4 , Figure 5 As shown, the connecting rope 8 is movably connected to the outer surface of the pulley assembly 10, the interior of the spring 9 is movably penetrated by the connecting rope 8, and the other side of the spring 9 is fixedly installed on one side of the fixed plate 6. There are eight fixed plates 6, connecting ropes 8, springs 9, and pulley assemblies 10, and each two form a group. Each group of fixed plates 6, connecting ropes 8, springs 9, and pulley assemblies 10 are respectively distributed on the outer surface of the movable frame 4, there are four brackets 2, which are respectively distributed at the four corners of the top of the base 1, and the outer surface of the mold assembly 5 is coated with an anti-corrosion coating.

[0024] The above scheme is adopted: through the number and position installation of the fixing plate 6, the connecting rope 8, the spring 9, and the pulley assembly 10, the four sides of the refrigerator can be fixed at the same time, and when the refrigerator is not completely attached to the outer surface of the mold assembly 5, the fixing plate 6 that moves at the same time can make the refrigerator gradually approach the position of the mold assembly 5 and fit the outer surface of the mold assembly 5. When the foaming work is completed, the robot arm will take out the finished refrigerator. At this time, the movable frame 4 is no longer oppressed by the refrigerator. Through the extensibility of the spring telescopic rod 7 itself, the movable frame 4 can be pushed back to its original position. At the same time, a spring 9 is fixedly installed on one side of each fixing plate 6, and the other side of the spring 9 is fixedly installed on one side of the movable frame 4. The inside of the spring 9 and the connecting rope 8 are movably penetrated. At this time, through the thrust of the spring 9, the position of the fixing plate 6 can be simultaneously moved away from the mold assembly 5, so that the device can return to its original working state, so that repeated fixing work can be performed. Further, the outer surface of the mold assembly 5 can be in a state of contact with the inner wall of the refrigerator, thereby reducing the problem of refrigerator damage caused by position error and greatly reducing the defective rate.

[0025] The working principle and use process of this utility model:

[0026] The operator fixes the base 1 to the area where work is required, and then the foaming equipment can be turned on. When the refrigerator descends from the top of the device, the top of the movable frame 4 can be pressed at the same time. Since the bottom of the movable frame 4 is fixedly installed with the spring telescopic rod 7, and the bottom of the spring telescopic rod 7 is fixedly installed with the top of the base 1, the movable frame 4 moves downward as a whole. Further, when the movable frame 4 descends, since the pulley assembly 10 is fixedly installed at the bottom of the bearing plate 3, and the outer surface of the pulley assembly 10 is movably connected with the connecting rope 8, one side of the connecting rope 8 is fixedly installed with one side of the movable frame 4, and the other side of the connecting rope 8 is fixedly installed with one side of the fixed plate 6, when the movable frame 4 descends, the connecting rope 8 can drive the fixed plate 6 to move to one side of the mold assembly 5, and there are eight fixed plates 6, connecting ropes 8, and pulley assemblies 10, and each two form a group, and each group is equidistantly distributed on the movable frame. 4, at this time, the position of the refrigerator can be fixed by the fixing plate 6, and when the refrigerator is not completely in contact with the outer surface of the mold assembly 5, the fixing plate 6 moved at the same time can make the refrigerator gradually approach the position of the mold assembly 5 and fit the outer surface of the mold assembly 5. When the foaming work is completed, the robot arm will take out the finished refrigerator. At this time, the movable frame 4 is no longer oppressed by the refrigerator. The movable frame 4 can be pushed back to its original position through the stretchability of the spring telescopic rod 7. At the same time, a spring 9 is fixedly installed on one side of each fixing plate 6, and the other side of the spring 9 is fixedly installed on one side of the movable frame 4. The interior of the spring 9 and the connecting rope 8 are movably penetrated. At this time, the thrust of the spring 9 can simultaneously make the position of the fixing plate 6 away from the mold assembly 5, so that the device can return to its original working state, so that the refrigerator can be repeatedly fixed.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foaming bracket for a freezer or refrigerator, comprising a base (1), characterized in that: A bracket (2) is fixedly mounted on the top of the base (1), a bearing plate (3) is fixedly mounted on the top of the bracket (2), a mold assembly (5) is fixedly mounted on the top of the bearing plate (3), a spring telescopic rod (7) is fixedly mounted on the top of the base (1), a movable frame (4) is fixedly mounted on the top of the spring telescopic rod (7), a connecting rope (8) is fixedly mounted on one side of the movable frame (4), a fixed plate (6) is fixedly mounted on the other side of the connecting rope (8), a pulley assembly (10) is fixedly mounted on the bottom of the bearing plate (3), and a spring (9) is fixedly mounted on one side of the pulley assembly (10).

2. A freezer and refrigerator foaming bracket according to claim 1, characterized in that: The top of the movable frame (4) movably penetrates the bottom of the bearing plate (3); a movable groove is provided on the top of the bearing plate (3), and the bottom of the fixed plate (6) moves inside the movable groove.

3. The foaming bracket for a freezer or refrigerator according to claim 1, characterized in that: The connecting rope (8) is movably sleeved with the outer surface of the pulley assembly (10), and the interior of the spring (9) is movably penetrated by the connecting rope (8).

4. The foaming bracket for a freezer or refrigerator according to claim 1, characterized in that: The other side of the spring (9) is fixedly mounted to one side of the fixing plate (6).

5. The foaming bracket for a freezer or refrigerator according to claim 1, characterized in that: There are eight fixed plates (6), connecting ropes (8), springs (9), and pulley assemblies (10), and each group consists of two. Each group of fixed plates (6), connecting ropes (8), springs (9), and pulley assemblies (10) is respectively distributed on the outer surface of the movable frame (4).

6. The foaming bracket for a freezer or refrigerator according to claim 1, characterized in that: There are four brackets (2) which are respectively distributed at the four corners of the top of the base (1).

7. The foaming bracket for a freezer or refrigerator according to claim 1, characterized in that: The outer surface of the mold assembly (5) is coated with an anti-corrosion coating.

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