A support frame structure for a frozen food manufacturing apparatus

Abstract

The utility model discloses a kind of support frame structures of frozen food manufacturing equipment, comprising: vertically extending shell assembly, shell assembly includes bottom plate, first shell and second shell are spaced on bottom plate along left-right direction, the inner side wall of first shell is equipped with the partition that extends horizontally towards second shell, arched support is installed on bottom plate and is supported on partition upwards, bottom plate, arched support, partition and first shell jointly enclose rectangular three-dimensional frame, compressor is installed on bottom plate and is located in three-dimensional frame, condenser is installed above partition.In the bottom plate of shell assembly, arched support for supporting partition is additionally provided, bottom plate, arched support, partition and first shell jointly enclose rectangular three-dimensional frame for containing compressor, the end of partition does not need to be connected and fixed on second shell, to simple structure and easily production assembly, form larger and stable support force to partition, it is favorable to the installation of condenser and other components.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to a support frame structure for frozen food manufacturing equipment. Background Technology

[0002] In existing vertical snow melting machine structures, the machine body typically adopts a vertical columnar layout. The material tank, refrigeration evaporator, and stirring mechanism extend from the top of the machine body to the sides in a cantilevered manner, while the compressor, condenser, and throttling element are housed within the machine body. The compressor generates relatively large vibrations during operation, and the operating temperatures of the compressor and condenser differ significantly. Therefore, a partition is usually installed inside the machine body to divide it into upper and lower sections. The lower section houses the compressor, and the condenser is typically supported and fixed to the partition.

[0003] The outer casing of the machine body is usually made by splicing the left and right shells together to facilitate the assembly of components such as compressor, condenser and throttling element. The partition is often formed in the form of a cantilever on the inner wall of one of the left and right shells. In order to improve the support stability, a snap-fit ​​structure is also required between the other of the left and right shells and the end of the partition. This not only increases the difficulty of production and assembly, but also cannot provide sufficient support for the components located above the partition. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, one of the objectives of this utility model is to provide a support frame structure for frozen food manufacturing equipment that is simple in construction, has a large supporting force, and is easy to manufacture and assemble.

[0005] A support frame structure for a frozen food manufacturing equipment according to an embodiment of the present invention includes: a shell assembly extending vertically, the shell assembly including a base plate, a first shell and a second shell spaced apart on the base plate in a left-right direction, the inner sidewall of the first shell being provided with a partition extending horizontally toward the second shell, an arched bracket mounted on the base plate supporting the partition upwards, the base plate, the arched bracket, the partition and the first shell together forming a rectangular three-dimensional frame, a compressor located within the three-dimensional frame being mounted on the base plate, and a condenser being mounted above the partition.

[0006] The support frame structure of the frozen food manufacturing equipment according to the embodiments of this utility model has at least the following beneficial effects:

[0007] The above-mentioned frozen food manufacturing equipment adds an arched bracket to the bottom plate inside the outer shell assembly to support the partition. The bottom plate, arched bracket, partition and first shell together form a rectangular three-dimensional frame for accommodating the compressor. The ends of the partition do not need to be connected and fixed to the second shell. The simple structure makes it easy to manufacture and assemble. It forms a large and stable support force on the partition, which is beneficial to the installation of the condenser and other components.

[0008] In some embodiments of this utility model, a channel for the refrigeration pipe to pass through is formed between the end of the partition and the inner side wall of the second housing. The arched bracket is a U-shaped bracket with an opening facing downwards. The two ends of the U-shaped bracket are fixedly installed on the base plate, and the top of the U-shaped bracket is supported on the lower end face of the end of the partition.

[0009] In some embodiments of this utility model, the U-shaped bracket is made of sheet metal stamping parts. The U-shaped bracket has a horizontal bar and two vertical bars that are respectively connected to both ends of the horizontal bar. The lower ends of the two vertical bars are provided with inwardly bent flap portions. The two sides of the flap portions are provided with first mounting holes extending out of the width direction of the vertical bars. The base plate is provided with a first threaded post corresponding to the first mounting hole.

[0010] In some embodiments of this utility model, the horizontal bar is provided with at least two upwardly extending cylindrical stamping portions, the partition is formed with positioning holes that match the cylindrical stamping portions one by one, the horizontal bar is provided with a plurality of second mounting holes, and the partition is provided with second threaded posts corresponding to the second mounting holes.

[0011] In some embodiments of this utility model, the junctions of the horizontal strip and the vertical strip, and the junctions of the vertical strip and the flap portion, are all stamped with first reinforcing ribs.

[0012] In some embodiments of this utility model, the width of the vertical strip is smaller than the width of the horizontal strip and the flip plate, and the surface of the vertical strip is stamped with a second reinforcing rib extending along its length.

[0013] In some embodiments of this utility model, the partition and the first housing are an integral plastic structure, and the upper and lower sides of the root of the partition connected to the first housing are both formed with third reinforcing ribs.

[0014] In some embodiments of this utility model, the front and rear sides of the base plate are provided with third threaded posts extending in the front-rear direction, the base plate is provided with a plurality of fourth mounting holes penetrating vertically, the first housing has a first opening facing the second housing in the left-right direction, the front and rear side walls of the first opening are provided with third mounting holes that cooperate with the third threaded posts, and the lower part of the first housing is provided with fourth threaded posts corresponding to the fourth mounting holes.

[0015] In some embodiments of this utility model, the front and rear sidewalls of the first opening are each provided with a plurality of hook grooves spaced apart in the vertical direction, the second housing has a second opening facing the first housing in the horizontal direction, the front and rear sidewalls of the first opening are respectively provided with hook portions corresponding to the hook grooves, and the lower part of the second housing is provided with a fifth threaded post corresponding to the fourth mounting hole.

[0016] In some embodiments of this utility model, the front sidewall of the partition is recessed with a wire-passing groove, and two lead wire slots are provided on opposite sides of the entrance of the wire-passing groove.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of one embodiment of the support frame structure of the frozen food manufacturing equipment of this utility model;

[0020] Figure 2 yes Figure 1 A cross-sectional schematic diagram of an embodiment;

[0021] Figure 3 This is a structural schematic diagram of an embodiment combining a base plate, a first shell, a partition, and an arched support.

[0022] Figure 4 yes Figure 3 Schematic diagram of the structural breakdown of the embodiment;

[0023] Figure 5 This is a structural schematic diagram of one embodiment of the second housing.

[0024] Figure label:

[0025] 100 housing assembly; 110 base plate; 111 first threaded post; 112 third threaded post; 113 fourth mounting hole; 120 first housing; 121 third mounting hole; 122 fourth threaded post; 123 hook groove; 130 second housing; 131 hook part; 132 fifth threaded post; 140 partition plate; 141 positioning hole; 142 second threaded post; 143 third reinforcing rib; 144 wire groove; 145 lead wire groove; 200 arched bracket; 210 horizontal bar; 211 cylindrical stamping part; 212 second mounting hole; 220 vertical bar; 221 second reinforcing rib; 230 flip plate part; 231 first mounting hole; 240 first reinforcing rib; 300 compressor; 400 condenser; 500 refrigeration piping. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as the terms "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] See Figures 1 to 3 The present invention discloses a support frame structure for a frozen food manufacturing equipment, comprising: a shell assembly 100 extending vertically, the shell assembly 100 including a base plate 110, a first shell 120 and a second shell 130 spaced apart on the base plate 110 in a left-right direction, the inner sidewall of the first shell 120 having a partition 140 extending horizontally toward the second shell 130, an arched bracket 200 mounted on the base plate 110 and supporting the partition 140 upwards, the base plate 110, the arched bracket 200, the partition 140 and the first shell 120 together forming a rectangular three-dimensional frame, a compressor 300 located within the three-dimensional frame mounted on the base plate 110, and a condenser 400 mounted above the partition 140.

[0031] The above-mentioned frozen food manufacturing equipment adds an arched bracket 200 to the bottom plate 110 inside the outer shell assembly 100 to support the partition 140. The bottom plate 110, the arched bracket 200, the partition 140 and the first shell 120 together form a rectangular three-dimensional frame for accommodating the compressor 300. The end of the partition 140 does not need to be connected and fixed to the second shell 130. With a simple structure, it is easy to manufacture and assemble. It forms a large and stable supporting force on the partition 140, which is beneficial to the installation of the condenser 400 and other components.

[0032] See Figure 2 and Figure 3 In some embodiments of this utility model, a channel for the refrigeration pipe 500 to pass through is formed between the end of the partition 140 and the inner wall of the second housing 130. The arched support 200 is a U-shaped support with its opening facing downwards. The two ends of the U-shaped support are fixedly installed on the base plate 110, and the top of the U-shaped support is supported on the lower end face of the end of the partition 140. It can be understood that the compressor 300 located below the partition 140 and the condenser 400 located above the partition 140 are connected by the refrigeration pipe 500 to realize the circulation of the refrigeration system. The channel between the end of the partition 140 and the inner wall of the second housing 130 allows the refrigeration pipe 500 to pass through reciprocally without the need to set a channel in the partition 140, which simplifies the structure of the partition 140 and also reduces the assembly difficulty of the frozen food manufacturing equipment. In addition, the end of the partition 140 is close to the inner wall of the second housing 130, and the U-shaped bracket is supported on the lower end face of the end of the partition 140, thereby forming a three-dimensional frame with a large internal space, which is beneficial for the placement of the compressor 300.

[0033] See Figure 3 and Figure 4In some embodiments of this utility model, the U-shaped bracket is constructed from sheet metal stamping parts. The U-shaped bracket has a horizontal strip 210 and two vertical strips 220 respectively connected to both ends of the horizontal strip 210. The lower ends of both vertical strips 220 are provided with inwardly bent flap portions 230. First mounting holes 231 extending beyond the width direction of the vertical strips 220 are provided on both sides of the flap portions 230. The base plate 110 is provided with first threaded posts 111 corresponding to the first mounting holes 231. The U-shaped bracket constructed from sheet metal stamping parts has high mechanical strength and can provide stable support for the partition 140, which helps to improve the load-bearing capacity of the partition 140 and reduce the possibility of breakage at the connection between the partition 140 and the first housing 120. It should be noted that the first mounting holes 231 on both sides of the flip plate 230 extend out of the width direction of the vertical strip 220, which makes it convenient for the user to use a screwdriver to tighten the fastening screws downward to the first threaded post 111 on both sides of the vertical strip 220 without causing interference when tightening the screws.

[0034] If the U-shaped bracket and the partition 140 only have an abutting relationship, the partition 140 is prone to displacement relative to the crossbar 210 when subjected to significant downward pressure. Therefore, in some embodiments of this invention, the crossbar 210 is provided with at least two upwardly extending cylindrical stamping portions 211, the partition 140 is formed with positioning holes 141 that match the cylindrical stamping portions 211 one by one, and the crossbar 210 is provided with multiple second mounting holes 212. The partition 140 is provided with second threaded posts 142 corresponding to the second mounting holes 212. When connecting the partition 140 to the U-shaped bracket, the cylindrical stamping portions 211 are first passed through the positioning holes 141, and then fastening screws are passed through the second mounting holes 212 and connected to the second threaded posts 142, thus achieving a fixed connection between the partition 140 and the U-shaped bracket.

[0035] To improve the overall mechanical strength of the U-shaped bracket while keeping material costs low, see [reference needed]. Figure 3 and Figure 4 In some embodiments of this utility model, the junctions of the horizontal strip 210 and the vertical strip 220, and the junctions of the vertical strip 220 and the flip plate portion 230, are all stamped with first reinforcing ribs 240. It should be noted that the back of the first reinforcing rib 240 is the first stamping groove, and the first reinforcing rib 240 can be formed simultaneously during the stamping and bending process to form the U-shaped bracket, making production and processing convenient.

[0036] In some embodiments of this utility model, the width of the vertical strip 220 is smaller than the width of the horizontal strip 210 and the flap portion 230, and the surface of the vertical strip 220 is stamped with a second reinforcing rib 221 extending along its length direction. It is understood that having a smaller width for the vertical strip 220 than the horizontal strip 210 and the flap portion 230 helps reduce material costs. In this case, the second reinforcing rib 221 extending along the length direction of the vertical strip 220 can improve the torsional strength of the vertical strip 220.

[0037] See Figure 3 and Figure 4 In some embodiments of this utility model, the partition 140 and the first housing 120 are an integral plastic structure. Third reinforcing ribs 143 are formed on both the upper and lower sides of the root portion where the partition 140 connects to the first housing 120. The third reinforcing ribs 143 reduce the degree of deflection of the partition 140 under gravity, preventing breakage at the connection between the partition 140 and the first housing 120. The partition 140, the first housing 120, and the third reinforcing ribs 143 are all formed in a single injection molding process.

[0038] It should be noted that, generally speaking, the first housing 120 and the second housing 130 need to be separately installed and fixed on the base plate 110, and then the first housing 120 and the second housing 130 are connected and fixed to form the outer shell assembly 100. In this process, the frozen food manufacturing equipment needs to be repeatedly flipped to expose the bottom surface of the base plate 110, which makes the assembly very inconvenient. In some embodiments of this utility model, the front and rear sides of the base plate 110 are provided with third threaded posts 112 extending in the front-rear direction. The base plate 110 is provided with a plurality of fourth mounting holes 113 penetrating vertically. The first housing 120 has a first opening facing the second housing 130 in the left-right direction. The front and rear side walls of the first opening are provided with third mounting holes 121 that cooperate with the third threaded posts 112. The lower part of the first housing 120 is provided with fourth threaded posts 122 corresponding to the fourth mounting holes 113. When assembling the above-described outer shell assembly 100, the fastening screws are first tightened onto the third threaded post 112 through the third mounting hole 121, thus fixing the first shell 120 in the front-back direction without needing to flip the base plate 110, saving time and effort. Then, the second shell 130 and the first shell 120 are spliced ​​together, and the base plate 110 is flipped. The first shell 120 and the second shell 130 can be installed and fixed on the base plate 110 in one operation.

[0039] See Figure 4 and Figure 5In some embodiments of this utility model, the front and rear sidewalls of the first opening are each provided with a plurality of hook grooves 123 at intervals along the vertical direction. The second housing 130 has a second opening facing the first housing 120 in the left-right direction. The front and rear sidewalls of the first opening are respectively provided with hook portions 131 corresponding to the hook grooves 123. The lower part of the second housing 130 is provided with a fifth threaded post 132 corresponding to the fourth mounting hole 113. It should be noted that the hook portion 131 is in a downward "L" shape. After the first housing 120 is pre-fixed to the base plate 110 through the cooperation of the third mounting hole 121 and the third threaded post 112, the multiple hook portions 131 are respectively hung on the corresponding hook grooves 123, so that the second opening of the second housing 130 and the first opening of the first housing 120 can be joined together to achieve the positioning between the first housing 120 and the second housing 130. Then, the outer shell assembly 100 is flipped over to expose the bottom surface of the base plate 110. The fastening screws are passed through the fourth mounting hole 113 and tightened to the fourth threaded post 122 to fix the first housing 120. The fastening screws are passed through the fourth mounting hole 113 and tightened to the fifth threaded post 132 to fix the second housing 130. The above structure helps to simplify the assembly process and reduce the workload of assembly.

[0040] See Figure 3 In some embodiments of this utility model, a wire-passing groove 144 is recessed in the front sidewall of the partition 140, and two lead wire slots 145 are arranged opposite to each other on both sides of the entrance of the wire-passing groove 144. It should be noted that the electrical control device of the frozen food manufacturing equipment is located in the upper part of the housing assembly 100. The wires led out from the electrical control device can pass downward through one of the lead wire slots 145 and then be electrically connected to the compressor 300. Then the wires can pass upward through the other lead wire slot 145 and return to the electrical control device. The wire circuit enters from the entrance of the wire-passing groove 144 and is snapped into the two lead wire slots 145, avoiding the problem of messy wires and wires being pulled.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A support frame structure of a frozen food manufacturing apparatus, characterized by, include: A housing assembly (100) extending vertically includes a base plate (110), a first housing (120) and a second housing (130) spaced apart on the base plate (110) in a left-right direction. The inner sidewall of the first housing (120) is provided with a partition (140) extending horizontally toward the second housing (130). An arched bracket (200) supporting the partition (140) is installed on the base plate (110). The base plate (110), the arched bracket (200), the partition (140) and the first housing (120) together form a rectangular three-dimensional frame. A compressor (300) located within the three-dimensional frame is installed on the base plate (110). A condenser (400) is installed above the partition (140).

2. The supporting frame structure of a frozen food manufacturing equipment according to claim 1, characterized in that: The end of the partition (140) forms a channel for the refrigeration pipe (500) to pass through between the end of the partition (140) and the inner wall of the second housing (130). The arched bracket (200) is a U-shaped bracket with the opening facing downward. The two ends of the U-shaped bracket are fixedly installed on the base plate (110). The top of the U-shaped bracket is supported on the lower end face of the end of the partition (140).

3. The supporting frame structure of a frozen food manufacturing equipment according to claim 2, characterized in that: The U-shaped bracket is made of sheet metal stamping parts. The U-shaped bracket has a horizontal bar (210) and two vertical bars (220) that are respectively connected to both ends of the horizontal bar (210). The lower ends of the two vertical bars (220) are provided with inwardly bent flap portions (230). The flap portions (230) are provided with first mounting holes (231) extending through the sides of the vertical bars (220) in the width direction. The base plate (110) is provided with a first threaded post (111) corresponding to the first mounting hole (231).

4. The supporting frame structure of a frozen food manufacturing equipment according to claim 3, characterized in that: The horizontal bar (210) is provided with at least two upwardly extending cylindrical stamping parts (211), the partition (140) is formed with positioning holes (141) that match the cylindrical stamping parts (211) one by one, the horizontal bar (210) is provided with a plurality of second mounting holes (212), and the partition (140) is provided with second threaded posts (142) corresponding to the second mounting holes (212).

5. The supporting frame structure of a frozen food manufacturing equipment according to claim 3, characterized in that: The junctions of the horizontal strip (210) and the vertical strip (220), and the junctions of the vertical strip (220) and the flap section (230) are all stamped with first reinforcing ribs (240).

6. The supporting frame structure of a frozen food manufacturing equipment according to claim 3, characterized in that: The width of the vertical strip (220) is smaller than that of the horizontal strip (210) and the flap section (230), and the surface of the vertical strip (220) is stamped with a second reinforcing rib (221) extending along its length direction.

7. The supporting frame structure of a frozen food manufacturing equipment according to claim 3, characterized in that: The partition (140) and the first shell (120) are an integral plastic structure. The upper and lower sides of the root of the partition (140) connected to the first shell (120) are both formed with a third reinforcing rib (143).

8. The supporting frame structure of a frozen food manufacturing equipment according to claim 1, characterized in that: The base plate (110) is provided with a third threaded post (112) extending in the front and rear directions on both the front and rear sides. The base plate (110) is provided with a plurality of fourth mounting holes (113) that penetrate vertically. The first housing (120) has a first opening facing the second housing (130) in the left and right directions. The front and rear side walls of the first opening are provided with third mounting holes (121) that cooperate with the third threaded post (112). The lower part of the first housing (120) is provided with a fourth threaded post (122) corresponding to the fourth mounting hole (113).

9. The supporting frame structure of a frozen food manufacturing equipment according to claim 8, characterized in that: The front and rear sidewalls of the first opening are each provided with a plurality of hook grooves (123) spaced apart in the vertical direction. The second housing (130) has a second opening facing the first housing (120) in the horizontal direction. The front and rear sidewalls of the first opening are respectively provided with hook portions (131) corresponding to the hook grooves (123). The lower part of the second housing (130) is provided with a fifth threaded post (132) corresponding to the fourth mounting hole (113).

10. The supporting frame structure of a frozen food manufacturing equipment according to claim 1, characterized in that: The front sidewall of the partition (140) is recessed with a wire-passing groove (144), and two wire-leading slots (145) are provided opposite to each other on both sides of the entrance of the wire-passing groove (144).

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