Modularized fast-assembly type linear motor automatic door

Abstract

The utility model discloses a modularized fast-assembly type linear motor automatic door which comprises a door body, a driving block assembly is arranged above the door body and comprises a first driving block and a second driving block, a positioning groove is formed in the middle of the lower portion of the first driving block, and the upper portion of the door body is inserted into the positioning groove. One side of the first driving block is respectively provided with an occlusion upper part and an occlusion lower part, one side of the second driving block is respectively provided with an occlusion upper plug and an occlusion lower plug, the occlusion upper plug is inserted into the occlusion upper part, the occlusion lower plug is inserted into the occlusion lower part, and meanwhile, a first slot part is arranged in the middle of the upper part of the occlusion upper part; a second slot part is arranged in the middle of the lower portion of the meshing upper plug, a rectangular plug pin is inserted into the combined first slot part and second slot part, the driving block assembly in a module combination mode is adopted, fixation of screws is omitted, disassembly is convenient when damage occurs or replacement occurs, meanwhile, the workload is small during assembly and disassembly, and the working efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of automatic door technology, specifically to a modular quick-install linear motor automatic door. Background Technology

[0002] Linear motor automatic doors are automatic door systems that utilize linear motors as their drive core. Their design abandons the traditional rotary motor + transmission mechanism (such as gears, belts, and chains) structure, directly driving the door opening and closing through the linear motion of the linear motor. Existing linear motor automatic doors use screws to connect the drive block to the track and then clip it under the track. This installation method is relatively traditional, cumbersome to disassemble or replace damaged parts, and the drive block can deform or be damaged by impacts to the door body, requiring the entire track to be disassembled, resulting in a large workload and low efficiency. Therefore, to address these problems, a modular, quick-installation linear motor automatic door is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a modular, quick-installation linear motor automatic door to solve the problems mentioned in the background.

[0004] To solve the above-mentioned technical problems, this utility model specifically provides the following technical solution: a modular quick-install linear motor automatic door, including a door body, with a drive block assembly inserted below the door body. The drive block assembly includes a first drive block and a second drive block, with a rectangular pin inserted between the first drive block and the second drive block. The first drive block has a first track groove, an upper engagement part, and a lower engagement part arranged sequentially downwards above it. The second drive block has a second track groove, an upper engagement plug, and a lower engagement plug arranged sequentially downwards below it. The upper engagement plug is inserted into the upper engagement part, and the lower engagement plug is inserted into the lower engagement part. The combined interior of the first track groove and the second track groove is engaged below the track assembly. A first slot part and a second slot part are respectively opened above the middle of the upper engagement part and below the middle of the upper engagement plug part. The combined interior of the first slot part and the second slot part is into which a rectangular pin is inserted.

[0005] Preferably, the track assembly is inserted into the upper positioning frame, and the upper positioning frame has a first opening. The drive block assembly is slidably connected in the first opening, and the inner walls on both sides of the first opening are tightly fitted to the outer walls of the first drive block and the second drive block, respectively.

[0006] Preferably, the upper positioning frame is provided with a controller on its side, and both the upper positioning frame and the controller are placed inside the wall.

[0007] Preferably, a positioning groove is provided in the lower center of the first drive block, and the positioning groove is inserted into the upper part of the fixed connection door body.

[0008] Preferably, the lower part of the door body is inserted into the upper part of the support base, and a positioning groove is provided in the upper part of the support base.

[0009] Preferably, the support base is placed inside the lower positioning frame, and the lower positioning frame has a second opening, and the support base is slidably connected to the second opening.

[0010] Preferably, rollers are provided on both sides of the bottom of the support base, and the bottom of the rollers are in rolling connection with the bottom plane of the second opening.

[0011] Preferably, the lower positioning frame is placed inside the ground.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] This utility model features a drive block assembly above the main body of the door, comprising a first drive block and a second drive block. A positioning groove is located in the center of the lower part of the first drive block, into which the upper part of the door body is inserted. An upper engagement part and a lower engagement part are located on one side of the first drive block, and an upper engagement plug and a lower engagement plug are located on one side of the second drive block. The upper engagement plug is inserted into the upper engagement part, and the lower engagement plug is inserted into the lower engagement part. A first slot is located in the center of the upper engagement part, and a second slot is located in the center of the lower engagement plug. A rectangular pin is inserted into the combined first and second slots. This modular drive block assembly eliminates the need for screws, making disassembly easier when damaged or requiring replacement. It also reduces the workload during installation and disassembly, resulting in high work efficiency. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0016] Figure 2 This is a side view of the entire utility model;

[0017] Figure 3 This is an enlarged schematic diagram of point A in this utility model;

[0018] Figure 4 This is an exploded view of the first driving block, the rectangular pin, and the second driving block of this utility model.

[0019] The labels in the attached diagram represent the following:

[0020] 1. Door body; 2. Drive block assembly; 21. First drive block; 2101. Upper engagement part; 2102. Lower engagement part; 2103. First track groove; 22. Second drive block; 2201. Upper engagement plug; 2202. Lower engagement plug; 2203. Second track groove; 3. Upper positioning frame; 301. First opening; 4. Track assembly; 5. Lower positioning frame; 501. Second opening; 6. Support base; 7. Roller; 8. Rectangular pin; 9. Positioning groove; 10. First slot part; 11. Second slot part; 12. Controller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 As shown, this utility model provides a modular quick-install linear motor automatic door, including a door body 1. The door body 1 is inserted into the lower part of a drive block assembly 2, and the drive block assembly 2 includes a first drive block 21 and a second drive block 22. A rectangular pin 8 is inserted between the first drive block 21 and the second drive block 22. The first drive block 21 has a first track groove 2103, an upper engagement part 2101, and a lower engagement part 2102 arranged sequentially downwards above it. The second drive block 22 has a second track groove 2203 arranged sequentially downwards inside it. The upper biting plug 2201 and the lower biting plug 2202 are engaged. The upper biting plug 2201 is inserted into the upper biting part 2101, and the lower biting plug 2202 is inserted into the lower biting part 2102. At the same time, the interior of the first track groove 2103 and the second track groove 2203 after being merged is inserted into the lower part of the track assembly 4. The upper part of the middle of the upper biting part 2101 and the lower part of the middle of the upper biting plug 2201 are respectively provided with a first slot part 10 and a second slot part 11. The interior of the first slot part 10 and the second slot part 11 after being merged is inserted with a rectangular pin 8.

[0023] In this embodiment, the track assembly 4 is inserted into the upper positioning frame 3, and the upper positioning frame 3 has a first opening 301. The drive block assembly 2 is slidably connected in the first opening 301, and the inner walls on both sides of the first opening 301 are tightly fitted to the outer walls of the first drive block 21 and the second drive block 22, respectively.

[0024] Furthermore, the upper positioning frame 3 is provided with a controller 12 on its side, and both the upper positioning frame 3 and the controller 12 are placed inside the wall.

[0025] After the upper positioning frame 3 and the controller 12 are placed inside the wall, the controller 12 controls the movement of the drive block assembly 2, and the drive block assembly 2 drives the door body 1 to move to form an opening and closing mechanism.

[0026] In this embodiment, a positioning groove 9 is provided in the lower center of the first drive block 21, and the upper part of the fixedly connected door body 1 is inserted into the positioning groove 9.

[0027] After the door body 1 is inserted into the positioning groove 9 provided below the first drive block 21, the door body 1 and the drive block assembly 2 become one, so that the drive block assembly 2 can drive the door body 1 to move at the same time when it moves.

[0028] In this embodiment, the support base 6 is inserted into the lower part of the door body 1, and a positioning groove 9 is provided in the upper part of the support base 6.

[0029] Furthermore, the support base 6 is placed inside the lower positioning frame 5, and the lower positioning frame 5 has a second opening 501, and the support base 6 is slidably connected to the second opening 501.

[0030] Furthermore, rollers 7 are provided on both sides of the bottom of the support base 6, and the bottom of the rollers 7 are in rolling connection with the bottom plane inside the second opening 501.

[0031] Furthermore, the lower positioning frame 5 is placed inside the ground.

[0032] A support base 6 located below the door body 1 is placed inside the lower positioning frame 5, and a roller 7 is provided at the bottom of the support base 6. When the door body 1 moves, the roller 7 moves within the second opening 501 inside the lower positioning frame 5.

[0033] Working principle:

[0034] A drive block assembly 2 is provided above the door body 1, and the drive block assembly 2 includes a first drive block 21 and a second drive block 22. A positioning groove 9 is provided in the middle of the lower part of the first drive block 21. The upper part of the door body 1 is inserted into the positioning groove 9, so that the door body 1 and the first drive block 21 are integrated. An upper biting part 2101 and a lower biting part 2102 are respectively provided on one side of the first drive block 21. An upper biting plug 2201 and a lower biting plug 2202 are respectively provided on one side of the second drive block 22. The upper biting plug 2201 is inserted into the upper biting part 2101, and the lower biting plug 2202 is inserted into the lower biting part 2102, so that the first drive block 21 and the second drive block 22 are integrated. At the same time, a first slot part 10 is provided in the middle of the upper part of the upper biting part 2101. The plug 2201 is located in the middle of the lower part of the second slot 11. After the first slot 10 and the second slot 11 are combined, a rectangular pin 8 is inserted inside, so that the first drive block 21 and the second drive block 22 become one. In this way, the door body 1 is connected with the first drive block 21, the rectangular pin 8 and the second drive block 22, so that they can move at the same time. The first track groove 2103 provided above the first drive block 21 and the second track groove 2203 provided above the second drive block 22 are combined and locked under the track assembly 4. At the same time, the track assembly 4 and the drive block assembly 2 are both placed in the upper positioning frame 3. Then, under the action of the controller 12, the drive block assembly 2 makes the first drive block 21 and the second drive block 22 move back and forth in a straight line inside the upper positioning frame 3, along with the door body 1.

[0035] In addition, a support base 6 is inserted below the door body 1, and a roller 7 is provided below the support base 6. At the same time, both the support base 6 and the roller 7 are placed in the second opening 501 of the lower positioning frame 5. When the door body 1 is moved by the drive block assembly 2, the roller 7 rolls along the bottom of the second opening 501, reducing the resistance to the movement of the door body 1.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The above embodiments are merely exemplary embodiments of this application and are not intended to limit this application. The scope of protection of this application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this application within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this application.

Claims

1. A modular quick-fit linear motor automatic door comprising a door body (1), characterized in that: The door body (1) is inserted above the drive block assembly (2) below it. The drive block assembly (2) includes a first drive block (21) and a second drive block (22). A rectangular pin (8) is inserted between the first drive block (21) and the second drive block (22). The first drive block (21) has a first track groove (2103), an upper engagement part (2101), and a lower engagement part (2102) arranged sequentially downwards above it. The second drive block (22) has a second track groove (2203), an upper engagement plug (2201), and a lower engagement plug arranged sequentially downwards inside it. 2202), the upper biting plug (2201) is inserted into the upper biting part (2101), and the lower biting plug (2202) is inserted into the lower biting part (2102). At the same time, the interior of the first track groove (2103) and the second track groove (2203) after being merged is inserted into the lower part of the track assembly (4). The upper part of the middle of the upper biting part (2101) and the lower part of the middle of the upper biting plug (2201) are respectively provided with a first slot part (10) and a second slot part (11), and a rectangular pin (8) is inserted inside the interior of the first slot part (10) and the second slot part (11) after being merged.

2. A modular quick-mount linear motor automatic door according to claim 1, characterized in that: The track assembly (4) is inserted into the upper positioning frame (3), and the upper positioning frame (3) has a first opening (301). The drive block assembly (2) is slidably connected in the first opening (301), and the inner walls on both sides of the first opening (301) are tightly fitted to the outer walls of the first drive block (21) and the second drive block (22), respectively.

3. A modular quick-mount linear motor automatic door according to claim 2, characterized in that: The upper positioning frame (3) is provided with a controller (12) on its side, and both the upper positioning frame (3) and the controller (12) are placed inside the wall.

4. A modular quick-installation linear motor automatic door according to claim 1, characterized in that: The first drive block (21) has a positioning groove (9) in the middle of its lower part, and the positioning groove (9) is inserted into the upper part of the fixed connection door body (1).

5. A modular quick-installation linear motor automatic door according to claim 1, characterized in that: The door body (1) is inserted into the support base (6) above it, and a positioning groove (9) is provided in the support base (6) above it.

6. A modular quick-install linear motor automatic door according to claim 5, characterized in that: The support base (6) is placed inside the lower positioning frame (5), and a second opening (501) is provided inside the lower positioning frame (5), and the support base (6) is slidably connected to the second opening (501).

7. A modular quick-installation linear motor automatic door according to claim 6, characterized in that: The support base (6) is provided with rollers (7) on both sides of the bottom, and the bottom of the rollers (7) is in rolling connection with the bottom plane inside the second opening (501).

8. A modular quick-installation linear motor automatic door according to claim 7, characterized in that: The lower positioning frame (5) is placed in the ground.

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