Pre-bent air conditioner support, integrated air conditioner support and production device of integrated air conditioner support

Abstract

The utility model discloses a pre-bending air conditioner support, an integrated air conditioner support and a production device of the integrated air conditioner support, and relates to the technical field of air conditioner installation equipment. The integrated air conditioner bracket is formed by bending and connecting the pre-bent air conditioner bracket, so that the error problem of manual assembly and butt joint is reduced, the structural strength of the finished integrated air conditioner is more uniform, the overall stability and durability are enhanced, and meanwhile, the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning installation equipment, and in particular to a pre-bent air-conditioning bracket, an integrated air-conditioning bracket and a production device thereof. Background Art

[0002] Existing air conditioning brackets are usually connected by rivets or welding, and workers are required to manually assemble and connect them. Not only may there be strength differences in the connection parts, but it also increases the complexity of manufacturing and the possibility of errors. Utility Model Content

[0003] The purpose of the utility model is: to address the above-mentioned problems, the utility model provides a pre-bent air-conditioning bracket, an integrated air-conditioning bracket and a production device thereof, wherein the pre-bent air-conditioning bracket is formed by stamping, forming and cutting on a raw material strip, and the integrated air-conditioning bracket is formed by bending and connecting the pre-bent air-conditioning bracket, thereby reducing the error problem of manual assembly and docking, making the finished integrated air-conditioning structure more uniform in strength, enhancing the overall stability and durability, and also greatly improving production efficiency.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A pre-bent air-conditioning bracket comprises a pre-bent bracket body in a flat structure, the pre-bent bracket body comprises a connecting portion, a fixing portion, an assembly portion, and a pair of side support portions; the connecting portion is rectangular, the fixing portion and the assembly portion are respectively arranged on two opposite sides of the connecting portion in a width direction, the pair of side support portions are arranged between the fixing portion and the assembly portion, and the pair of side support portions are respectively connected to two opposite sides of the connecting portion in a length direction; a combining notch is provided between the assembly portion and the side support portion for bending the assembly portion and the side support portion and then connecting the assembly portion and the side support portion to form a frame structure; a separation notch is formed between the fixing portion and the side support portion for separating the fixing portion and the side support portion; a plurality of assembly holes are provided on the assembly portion, and a plurality of fixing holes are provided on the fixing portion.

[0006] Due to the adoption of the above-mentioned technical scheme, the pre-bent air-conditioning bracket can be integrally formed through molding processing, and can be made into an integrated air-conditioning bracket by only bending and connecting, thereby reducing the error problem caused by manual assembly and docking. The bending structure can replace part of the rivet connection or welding in the prior art, thereby reducing the strength problem caused by the connection method; the preset assembly holes and fixing holes eliminate the need for additional drilling during the installation process, thereby further simplifying the production and processing steps.

[0007] Furthermore, the combining notch and / or the separating notch extend toward the connecting portion to form a bending groove.

[0008] Due to the adoption of the above technical solution, by providing the bending groove, the problem of improper bending caused by errors can be effectively avoided, and the stress concentration problem occurring in the subsequent rivet connection or welding process can also be effectively dispersed and alleviated.

[0009] Furthermore, the bending groove is arranged at the top angle of the connecting portion, the top angle is a right-angle structure, and the bending groove evenly divides the right-angle structure.

[0010] Furthermore, a hollowed-out area penetrating the connecting portion is provided on the connecting portion; the hollowed-out area is rectangular.

[0011] Due to the adoption of the above technical solution, the overall weight can be effectively reduced by hollowing out the area, and at the same time, the rectangular design matches the connection part to ensure uniform load-bearing capacity at all locations of the connection part.

[0012] Furthermore, the hollowed-out area is arranged at the center of the connecting portion.

[0013] Furthermore, the hollowed-out area is arranged on an edge of the connecting portion corresponding to the assembly portion, and the paired assembly portions are arranged at two ends of the hollowed-out area in a length direction.

[0014] An integrated air conditioning bracket is formed by bending the above-mentioned pre-bent air conditioning bracket, the assembly part and the paired side support parts are both formed by positive bending of the flat plate structure relative to the connecting part, and the two ends of the assembly part are respectively connected to the corresponding side support parts to form a support frame.

[0015] Due to the adoption of the above technical solution, the integrated air-conditioning bracket is formed by integrated stamping and bending, which avoids the problem of inconsistent connection strength of traditional rivet connection or welding, reduces the error problem of manual assembly and docking, and makes the finished integrated air-conditioning structure more uniform in strength, enhances the overall stability and durability, and also greatly improves production efficiency.

[0016] Furthermore, the height of the side support portion matches the height of the connecting portion, the fixing portion is formed by bending the flat plate structure in the opposite direction relative to the connecting portion, and the fixing portion and the edge of the side support portion corresponding to one side of the fixing portion cooperate with each other to form a supporting structure.

[0017] Due to the adoption of the above technical solution, the fixing part and the side supporting part can cooperate with each other to form a larger supporting area, thereby improving the stability of the body air conditioner bracket.

[0018] Furthermore, the assembly portion, the fixing portion, and the bending angles formed between the paired side supporting portions and the connecting portion are all right angles.

[0019] An integrated air conditioner bracket production device is used to produce the above-mentioned integrated air conditioner bracket, including a forming station that can process a raw material strip into a strip to be cut that is connected to each other with side support parts of adjacent pre-bent bracket bodies, a cutting station that can process the strip to be cut into a pre-bent bracket body, and a bending station that can bend the pre-bent bracket body. The forming station, the cutting station, and the bending station are connected in sequence; the forming station includes a bonding notch forming part for processing a bonding notch, and a separation notch forming part for processing a separation notch. , an assembly hole punching and forming part for processing assembly holes, and a fixing hole punching and forming part for processing fixing holes; the cutting station includes a cutting part for cutting the material strip to be cut from the cutting position to form a pre-bent bracket body, and the cutting position is arranged between the adjacent two side support parts in the material strip to be cut; the bending station includes a bending part for bending the fixing part, the assembly part, and the paired side support parts relative to the connecting part to form; and also includes a forming connecting part that can connect the two ends of the assembly part to the corresponding side support parts to form a support frame.

[0020] Due to the adoption of the above technical solution, the integrated air-conditioning bracket production device includes a forming station, a cutting station, and a bending station, which can realize automated continuous production, greatly improve production efficiency, and reduce manual operation and time costs.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0022] 1. The pre-bent air-conditioning bracket of the utility model can be integrally formed through molding processing. It only needs to be bent and connected to form an integrated air-conditioning bracket, which reduces the error problem caused by manual assembly and docking. The bending structure can replace part of the rivet connection or welding in the prior art, reducing the strength problem caused by the connection method; the preset assembly holes and fixing holes eliminate the need for additional drilling during the installation process, further simplifying the production and processing steps.

[0023] 2. The utility model can effectively avoid the problem of improper bending caused by errors by providing bending grooves, and can also effectively disperse and alleviate the stress concentration problem that occurs during the subsequent rivet connection or welding process.

[0024] 3. The utility model can effectively reduce the overall weight by hollowing out the area, and at the same time, the rectangular design matches the connection part to ensure uniform load-bearing capacity at all locations of the connection part.

[0025] 4. The integrated air conditioner bracket of the utility model is formed by integrated stamping and bending, which reduces the error problem of manual assembly and docking, makes the structural strength of the finished integrated air conditioner more uniform, enhances the overall stability and durability, and also greatly improves production efficiency.

[0026] 5. The fixing part and the side supporting part of the utility model can cooperate with each other to form a larger supporting area, thereby improving the stability of the body air conditioner bracket.

[0027] 6. The integrated air-conditioning bracket production device of the utility model includes a forming station, a cutting station, and a bending station, which can realize automatic continuous production, greatly improve production efficiency, and reduce manual operation and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the pre-bent air conditioner bracket of the utility model, in which the hollowed-out area is arranged at the center of the connecting part;

[0029] Figure 2 It is a structural schematic diagram of a pre-bent air conditioner bracket in which the hollowed-out area of ​​the utility model is arranged on the edge of the connecting part corresponding to the assembly part;

[0030] Figure 3 It is a structural schematic diagram of the utility model integrated air conditioner bracket;

[0031] Figure 4 It is a side view of the integrated air conditioner bracket of the utility model;

[0032] Figure 5 This is a structural schematic diagram of the material strip to be cut of the utility model;

[0033] Figure 6 It is a structural schematic diagram of an integrated air conditioner bracket production device of the utility model.

[0034] Markings in the figure: 1-connecting part, 101-hollowed area, 2-fixing part, 201-fixing hole, 3-assembly part, 301-assembly hole, 4-side supporting part, 5-separation notch, 6-combination notch, 7-bending groove, 8-material strip to be cut, 801-cutting position, 9-forming station, 901-assembly hole punching forming part, 902-fixing hole punching forming part, 903-combination notch forming part, 904-separation notch forming part, 905-hollowed area forming part, 10-cutting station, 11-bending station, 13-bending position. DETAILED DESCRIPTION

[0035] The utility model is described in detail below in conjunction with the accompanying drawings.

[0036] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0037] Example 1

[0038] A pre-bent air conditioner bracket, such as Figure 1 As shown, it includes a pre-bent bracket body with a flat structure, and the pre-bent bracket body includes a connecting part 1, a fixing part 2, an assembly part 3, and a pair of side support parts 4; the connecting part 1 is rectangular, the fixing part 2 and the assembly part 3 are respectively arranged on the two opposite sides of the connecting part 1 in the width direction, the paired side support parts 4 are arranged between the fixing part 2 and the assembly part 3, and the paired side support parts 4 are respectively connected to the two opposite sides of the length direction of the connecting part 1; a combining notch 6 is provided between the assembly part 3 and the side support part 4 for bending the assembly part 3 and the side support part 4 and then connecting the assembly part 3 and the side support part 4 to form a frame structure; a separation notch 5 is formed between the fixing part 2 and the side support part 4 for separating the fixing part 2 and the side support part 4; a plurality of assembly holes 301 are provided on the assembly part 3, and a plurality of fixing holes 201 are provided on the fixing part 2.

[0039] Specifically, the pre-bent air conditioner bracket can be integrally formed through molding processing, and only needs to be bent and connected to form an integrated air conditioner bracket, which reduces the error problem caused by manual assembly and docking. The bending structure can replace some rivet connections or welding in the prior art, reducing the strength problem caused by the connection method; the preset assembly hole 301 and the fixing hole 201 do not require additional drilling during the installation process, further simplifying the production and processing steps. Preferably, the assembly hole 301 is a waist-shaped hole, which is convenient for matching air conditioners of different models.

[0040] The combining notch 6 and the separating notch 5 extend toward the connecting portion 1 to form a bending groove 7 .

[0041] Specifically, by providing the bending groove 7, the problem of improper bending caused by errors can be effectively avoided, and the stress concentration problem occurring in the subsequent rivet connection or welding process can also be effectively dispersed and alleviated.

[0042] The bending groove 7 is arranged at the top angle of the connecting portion 1 , the top angle is a right angle structure, and the bending groove 7 evenly divides the right angle structure.

[0043] The connecting portion 1 is provided with a hollowed-out area 101 penetrating the connecting portion 1 ; the hollowed-out area 101 is rectangular.

[0044] Specifically, the overall weight can be effectively reduced by hollowing out the area 101 , while the rectangular design matches the connecting portion 1 to ensure uniform load-bearing capacity at all locations of the connecting portion 1 .

[0045] The hollowed-out area 101 is located at the center of the connecting portion 1 .

[0046] Example 2

[0047] A pre-bent air conditioner bracket, such as Figure 2As shown, it includes a pre-bent bracket body with a flat structure, and the pre-bent bracket body includes a connecting part 1, a fixing part 2, an assembly part 3, and a pair of side support parts 4; the connecting part 1 is rectangular, the fixing part 2 and the assembly part 3 are respectively arranged on the two opposite sides of the connecting part 1 in the width direction, the paired side support parts 4 are arranged between the fixing part 2 and the assembly part 3, and the paired side support parts 4 are respectively connected to the two opposite sides of the length direction of the connecting part 1; a combining notch 6 is provided between the assembly part 3 and the side support part 4 for bending the assembly part 3 and the side support part 4 and then connecting the assembly part 3 and the side support part 4 to form a frame structure; a separation notch 5 is formed between the fixing part 2 and the side support part 4 for separating the fixing part 2 and the side support part 4; a plurality of assembly holes 301 are provided on the assembly part 3, and a plurality of fixing holes 201 are provided on the fixing part 2.

[0048] Specifically, the pre-bent air-conditioning bracket can be integrally formed through a molding process, and only needs to be bent and connected to form an integrated air-conditioning bracket, which reduces the error problem caused by manual assembly and docking. The bending structure can replace part of the rivet connection or welding in the prior art, reducing the strength problem caused by the connection method; the preset assembly hole 301 and fixing hole 201 eliminate the need for additional drilling during the installation process, further simplifying the production and processing steps.

[0049] The combining notch 6 and the separating notch 5 extend toward the connecting portion 1 to form a bending groove 7 .

[0050] Specifically, by providing the bending groove 7, the problem of improper bending caused by errors can be effectively avoided, and the stress concentration problem occurring in the subsequent rivet connection or welding process can also be effectively dispersed and alleviated.

[0051] The bending groove 7 is arranged at the top angle of the connecting portion 1 , the top angle is a right angle structure, and the bending groove 7 evenly divides the right angle structure.

[0052] The connecting portion 1 is provided with a hollowed-out area 101 penetrating the connecting portion 1 ; the hollowed-out area 101 is rectangular.

[0053] Specifically, the overall weight can be effectively reduced by hollowing out the area 101 , while the rectangular design matches the connecting portion 1 to ensure uniform load-bearing capacity at all locations of the connecting portion 1 .

[0054] The hollow area 101 is disposed on the edge of the connecting portion 1 corresponding to the mounting portion 3 , and the paired mounting portions 3 are disposed at both ends of the hollow area 101 in the length direction.

[0055] Example 3

[0056] An integrated air conditioner bracket, such as Figure 3 , Figure 4As shown, the pre-bent air-conditioning bracket provided in Example 1 or Example 2 is bent, and the assembly part 3 and the pair of side support parts 4 are both bent forward relative to the connecting part 1 via a flat plate structure, and the two ends of the assembly part 3 are respectively connected to the corresponding side support parts 4 to form a supporting frame.

[0057] Specifically, the integrated air-conditioning bracket is formed by integrated stamping and bending, which avoids the problem of inconsistent connection strength of traditional rivet connection or welding, reduces the error problem of manual assembly and docking, makes the finished integrated air-conditioning structure strength more uniform, enhances the overall stability and durability, and also greatly improves production efficiency.

[0058] The height of the side support portion 4 matches the height of the connecting portion 1 , the fixing portion 2 is formed by bending the flat plate structure in the opposite direction relative to the connecting portion 1 , and the fixing portion 2 and the edge of the side support portion 4 corresponding to one side of the fixing portion 2 cooperate with each other to form a supporting structure.

[0059] Specifically, the fixing portion 2 and the side supporting portion 4 can cooperate with each other to form a larger supporting area, thereby improving the stability of the body-type air conditioner bracket.

[0060] The bending angles formed between the assembly portion 3, the fixing portion 2, the paired side supporting portions 4 and the connecting portion 1 are all right angles.

[0061] Example 4

[0062] An integrated air conditioner bracket production device, such as Figure 5 , Figure 6As shown, the integrated air-conditioning bracket described in Example 3 is used to produce the integrated air-conditioning bracket, including a forming station 9 that can process the raw material strip into a to-be-cut material strip 8 that is interconnected with the side support parts 4 of adjacent pre-bent bracket bodies, a cutting station 10 that can process the to-be-cut material strip 8 into a pre-bent bracket body, and a bending station 11 that can bend the pre-bent bracket body. The forming station 9, the cutting station 10, and the bending station 11 are connected in sequence; the forming station 9 includes a combining notch forming part 903 for processing the combining notch 6, a separation notch forming part 904 for processing the separation notch 5, an assembly hole punching forming part 901 for processing the assembly hole 301, a fixing hole punching forming part 902 for processing the fixing hole 201, and a hollowing area forming part 905 for processing the hollowing area 101, and the combining notch forming part 903 and the separation notch forming part 904 are both provided with a groove forming part for processing the bending groove 7. Unit, since the pre-bent air-conditioning bracket is an axisymmetric structure, the assembly hole punching forming part 901, the fixing hole punching forming part 902, the combining notch forming part 903 and the separating notch forming part 904 are punched at one time, acting on the rear half of the previous pre-bent air-conditioning bracket and the front half of the next pre-bent air-conditioning bracket, which can effectively improve the compactness of the forming station 9 and avoid the large footprint of the forming station 9 due to the excessive length of the pre-bent air-conditioning bracket; the cutting station 10 includes a cutting part for cutting the material strip 8 to be cut from the cutting position 801 to form the pre-bent bracket body, and the cutting position 801 is arranged between the adjacent two side support parts 4 in the material strip 8 to be cut; the bending station 11 includes a bending part for bending the fixing part 2, the assembly part 3, and the paired side support parts 4 relative to the connecting part 1; it also includes a forming connecting part that can connect the two ends of the assembly part 3 to the corresponding side support parts 4 to form a support frame. In this embodiment, the molded connection part is preferably welded so that the two ends of the assembly part 3 are respectively connected to the corresponding side support parts 4. In addition, it can also be connected by rivets, hot melt, gluing, etc., which are not limited here. The molded connection part is not shown in the figure.

[0063] Specifically, the integrated air-conditioning bracket production device includes a forming station 9, a cutting station 10, and a bending station 11, which can realize automated continuous production, greatly improve production efficiency, and reduce manual operation and time costs.

[0064] The principles and implementation methods of the present invention are described in this article using specific embodiments. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, the present invention can also be improved and modified without departing from the principle of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

[0065] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0066] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A pre-bent air conditioning bracket, characterized in that: It includes a pre-bent bracket body with a flat structure, and the pre-bent bracket body includes a connecting part, a fixing part, an assembly part, and a pair of side support parts; the connecting part is rectangular, the fixing part and the assembly part are respectively arranged on two opposite sides of the connecting part in the width direction, the pair of side support parts are arranged between the fixing part and the assembly part, and the pair of side support parts are respectively connected to two opposite sides of the connecting part in the length direction; a combining notch is provided between the assembly part and the side support part for bending the assembly part and the side support part and then connecting the assembly part and the side support part to form a frame structure; a separation notch is formed between the fixing part and the side support part for separating the fixing part and the side support part; a plurality of assembly holes are provided on the assembly part, and a plurality of fixing holes are provided on the fixing part.

2. The pre-bent air conditioning bracket according to claim 1, characterized in that: The combining notch and / or the separating notch extend toward the connecting portion to form a bending groove.

3. The pre-bent air conditioning bracket according to claim 2, characterized in that: The bending groove is arranged at the top angle of the connecting portion, the top angle is a right-angle structure, and the bending groove evenly divides the right-angle structure.

4. The pre-bent air conditioning bracket according to claim 1, characterized in that: The connecting portion is provided with a hollowed-out area penetrating the connecting portion; the hollowed-out area is rectangular.

5. The pre-bent air conditioning bracket according to claim 4, characterized in that: The hollowed-out area is arranged at the center of the connecting portion.

6. The pre-bent air conditioning bracket according to claim 4, characterized in that: The hollowed-out area is arranged on the edge of the connecting portion corresponding to the assembly portion, and the paired assembly portions are arranged at both ends of the hollowed-out area in the length direction.

7. An integrated air conditioner bracket, formed by bending the pre-bent air conditioner bracket according to any one of claims 1 to 6, characterized in that: The assembly part and the paired side support parts are both formed by positively bending the flat plate structure relative to the connecting part, and two ends of the assembly part are respectively connected to the corresponding side support parts to form a support frame.

8. The integrated air conditioner bracket according to claim 7, characterized in that: The height of the side support portion matches the height of the connecting portion, the fixing portion is formed by bending the flat plate structure in the opposite direction relative to the connecting portion, and the fixing portion and the edge of the side support portion corresponding to one side of the fixing portion cooperate with each other to form a supporting structure.

9. The integrated air conditioner bracket according to claim 8, characterized in that: The assembling portion, the fixing portion, and the bending angles formed between the paired side supporting portions and the connecting portion are all right angles.

10. An integrated air conditioner bracket production device, used for producing the integrated air conditioner bracket according to any one of claims 7 to 9, characterized in that: It includes a forming station that can process the raw material strip into a strip to be cut that connects the side support parts of adjacent pre-bent bracket bodies, a cutting station that can process the strip to be cut into the pre-bent bracket body, and a bending station that can bend the pre-bent bracket body. The forming station, cutting station, and bending station are connected in sequence; the forming station includes a combination notch forming part for processing the combination notch, a separation notch forming part for processing the separation notch, an assembly hole punching forming part for processing the assembly hole, and a fixing hole punching forming part for processing the fixing hole; the cutting station includes a cutting part for cutting the strip to be cut from the cutting position to form a pre-bent bracket body, and the cutting position is arranged between the adjacent two side support parts in the strip to be cut; the bending station includes a bending part for bending the fixing part, the assembly part, and the paired side support parts relative connection parts; it also includes a forming connection part that can connect the two ends of the assembly part to the corresponding side support parts to form a support frame.

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