Aluminum profile injection molding connecting accessory

Abstract

The utility model discloses an aluminum profile injection molding connecting fitting which comprises a connecting block, a first aluminum profile and a second aluminum profile are movably connected to the two sides of the connecting block respectively, fixing frames are movably connected to the two sides of the connecting block, first bosses are arranged on the two sides of the bottom of each fixing frame, and a first lead screw is movably connected to the center of the top of each fixing frame. A first inner hexagonal groove is formed in the top of the first lead screw, second bosses are arranged on the two sides of the connecting block correspondingly, first inner threaded through holes are formed in the middles of the second bosses, the first lead screw is rotated, the fixing frame ascends, and one side of the first boss is matched with one side of the groove to fix the connecting block to the first aluminum profile and the second aluminum profile correspondingly; the connection of the first aluminum profile and the second aluminum profile is achieved, and the problems that most of existing aluminum profile injection molding connection accessories need to punch the aluminum profiles, once the fixing positions need to be changed, secondary punching needs to be conducted on the aluminum profiles, the attractiveness is affected, and the service life of the aluminum profiles can be shortened due to repeated punching are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of connection accessories, in particular to an aluminum profile injection molding connection accessory. Background Art

[0002] Since aluminum profiles have the characteristics of light weight, corrosion resistance, excellent machinability, and extremely high recyclability, since 2012, with my country's large-scale infrastructure investment and rapid advancement of industrialization, the output and consumption of the entire aluminum profile industry have grown rapidly, and my country has also become the world's largest aluminum profile production base and consumer market. Connection accessories are often used in aluminum profile connections.

[0003] Most of the existing aluminum profile injection molding connection accessories require punching of the aluminum profile. Once the fixing position needs to be changed, the aluminum profile needs to be punched again, which not only affects the appearance but also shortens the service life of the aluminum profile. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing aluminum profile injection molding connection accessories, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an aluminum profile injection molding connection accessory. During use, an external hexagonal wrench is inserted into the first hexagonal groove, the first screw is rotated, the fixing frame rises, and the connecting block is respectively fixed to the first aluminum profile and the second aluminum profile through the cooperation of the first boss side and the groove side, so as to realize the connection between the first aluminum profile and the second aluminum profile, thereby solving the problem that most of the existing aluminum profile injection molding connection accessories need to punch holes in the aluminum profile, and once the fixing position needs to be changed, the aluminum profile needs to be punched a second time, which not only affects the appearance but also multiple punching will shorten the service life of the aluminum profile.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An aluminum profile injection molding connection fitting, comprising:

[0009] A connecting block, wherein the first aluminum profile and the second aluminum profile are movably connected on both sides of the connecting block, and a fixing frame is movably connected on both sides of the bottom of the fixing frame. A first boss is provided on both sides of the top center of the fixing frame, and a first hexagonal groove is provided on the top of the first boss. Second bosses are provided on both sides of the connecting block, and a first internally threaded through hole is provided in the middle of the second boss, and the external thread of the first screw is engaged with the internal thread of the first internally threaded through hole.

[0010] As a preferred solution of an aluminum profile injection molding connecting accessory described in the utility model, the first aluminum profile and the second aluminum profile are both provided with multiple grooves on the outside, and the third boss is provided on both sides of the connecting block, and the third boss is located inside the groove.

[0011] As a preferred solution of an aluminum profile injection molding connection accessory described in the utility model, the second boss is provided with a plurality of through grooves, the middle of the fixing frame is located in the through grooves, and a plurality of limit blocks are fixedly connected to the top of the fixing frame.

[0012] As a preferred solution of an aluminum profile injection molding connecting accessory described in the utility model, a first clamping plate is fixedly connected to one side of the connecting block, a second internal threaded through hole is horizontally arranged inside the connecting block, a second screw is movably connected inside the second internal threaded through hole, a second clamping plate is movably connected to one end of the second screw, a plate is movably connected between the second clamping plate and the first clamping plate, and a second hexagonal groove is arranged at one end of the second screw.

[0013] As a preferred solution of the aluminum profile injection molding connection fitting described in the utility model, the first boss and one side of the second clamping plate are both fixedly connected with a rubber block.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by using an external hexagonal wrench to insert into the first inner hexagonal groove, the first lead screw is rotated, the fixing frame rises, and the connecting block is respectively fixed to the first aluminum profile and the second aluminum profile through the cooperation of one side of the first boss and one side of the groove, so as to realize the connection between the first aluminum profile and the second aluminum profile, thereby solving the problem that most of the existing aluminum profile injection molding connecting accessories need to punch holes in the aluminum profile, and once the fixing position needs to be changed, the aluminum profile needs to be punched a second time, which not only affects the appearance but also the problem that multiple punchings will shorten the service life of the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of an aluminum profile injection molding connecting fitting.

[0017] Figure 2 The utility model is a schematic diagram of a connecting block structure of an aluminum profile injection molding connecting accessory.

[0018] Figure 3 The utility model is a schematic diagram of the fixing frame structure of an aluminum profile injection molding connecting accessory.

[0019] Figure 4 The utility model is a schematic diagram of the second lead screw structure of an aluminum profile injection molding connecting accessory. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] See also Figure 1-3 The utility model provides an aluminum profile injection molding connection accessory, including a connection block 1, a first aluminum profile 2 and a second aluminum profile 3 are movably connected on both sides of the connection block 1, a fixing frame 5 is movably connected on both sides of the connection block 1, first bosses 17 are arranged on both sides of the bottom of the fixing frame 5, a first lead screw 14 is movably connected to the top center of the fixing frame 5, a first hexagonal groove 15 is arranged on the top of the first lead screw 14, second bosses 9 are arranged on both sides of the connection block 1, a first internal threaded through hole 11 is arranged in the middle of the second boss 9, and the external thread of the first lead screw 14 is meshed with the internal thread of the first internal threaded through hole 11.

[0022] Multiple grooves 7 are provided on the outer sides of the first aluminum profile 2 and the second aluminum profile 3 , and third bosses 8 are provided on both sides of the connecting block 1 . The third bosses 8 are located inside the grooves 7 .

[0023] The second boss 9 is provided with a plurality of through slots 10 , the middle of the fixing frame 5 is located in the through slots 10 , and a plurality of limit blocks 16 are fixedly connected to the top of the fixing frame 5 .

[0024] Specifically, an external hexagonal wrench is inserted into the first inner hexagonal groove 15, the first lead screw 14 is rotated, the fixing frame 5 rises, and the connecting block 1 is fixed to the first aluminum profile 2 and the second aluminum profile 3 respectively through the cooperation between the first boss 17 and the groove 7, so as to realize the connection between the first aluminum profile 2 and the second aluminum profile 3, thereby solving the problem that most of the existing aluminum profile injection molding connecting accessories need to punch holes in the aluminum profile. Once the fixing position needs to be changed, the aluminum profile needs to be punched a second time, which not only affects the appearance but also shortens the service life of the aluminum profile due to multiple punching.

[0025] See also Figure 2 and Figure 4 A first clamping plate 13 is fixedly connected to one side of the connecting block 1, a second internal threaded through hole 12 is horizontally arranged inside the connecting block 1, a second screw 6 is movably connected inside the second internal threaded through hole 12, a second clamping plate 20 is movably connected to one end of the second screw 6, a plate 4 is movably connected between the second clamping plate 20 and the first clamping plate 13, and a second internal hexagonal groove 19 is arranged at one end of the second screw 6.

[0026] Specifically, an external hexagonal wrench is inserted into the second inner hexagonal groove 19 to rotate the second lead screw 6, and the second clamping plate 20 and the first clamping plate 13 cooperate to clamp the plate 4, thereby improving functionality to a certain extent.

[0027] For further information, see Figure 3-4 The first boss 17 and one side of the second clamping plate 20 are fixedly connected with a rubber block 18, which increases the friction and improves the stability while also protecting the aluminum profile and plate to a certain extent.

[0028] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An aluminum profile injection molding connection fitting, characterized in that: The invention comprises a connecting block (1), wherein the first aluminum profile (2) and the second aluminum profile (3) are movably connected on both sides of the connecting block (1), and a fixing frame (5) is movably connected on both sides of the bottom of the fixing frame (5). A first boss (17) is arranged on both sides of the bottom of the fixing frame (5), and a first screw (14) is movably connected at the top center of the fixing frame (5). A first hexagonal groove (15) is arranged on the top of the first screw (14), and a second boss (9) is arranged on both sides of the connecting block (1). A first internal threaded through hole (11) is arranged in the middle of the second boss (9), and the external thread of the first screw (14) is meshed with the internal thread of the first internal threaded through hole (11).

2. The aluminum profile injection molding connection fitting according to claim 1, characterized in that: The first aluminum profile (2) and the second aluminum profile (3) are both provided with a plurality of grooves (7) on their outer sides, and the third bosses (8) are both provided with third bosses (8) on both sides of the connection block (1), and the third bosses (8) are located inside the grooves (7).

3. The aluminum profile injection molding connection fitting according to claim 2, characterized in that: The second boss (9) is provided with a plurality of through slots (10), the middle of the fixing frame (5) is located in the through slots (10), and the top of the fixing frame (5) is fixedly connected with a plurality of limit blocks (16).

4. The aluminum profile injection molding connection fitting according to claim 3, characterized in that: A first clamping plate (13) is fixedly connected to one side of the connecting block (1); a second internal threaded through hole (12) is transversely arranged inside the connecting block (1); a second screw (6) is movably connected inside the second internal threaded through hole (12); one end of the second screw (6) is movably connected to a second clamping plate (20); a plate (4) is movably connected between the second clamping plate (20) and the first clamping plate (13); and a second internal hexagonal groove (19) is arranged at one end of the second screw (6).

5. The aluminum profile injection molding connection fitting according to claim 4, characterized in that: The first boss (17) and one side of the second clamping plate (20) are both fixedly connected with a rubber block (18).

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