Automatic stacking door for industry

Abstract

The utility model discloses an automatic stacking door for industry, which comprises a top shell, a soft curtain, a track, a cross bar and a rolling assembly for folding the soft curtain, rollers are integrated on two sides of the horizontal end of the cross bar, and the outer surface wall of the track is fixedly connected with a support strip. According to the automatic stacking door, the rolling assembly in the top shell is used for folding the soft curtain, the rolling wheels on the two sides of the transverse rod slide along the interior of the rail, the normal use of the automatic stacking door and the folding process of the soft curtain are achieved, the obliquely-arranged sealing nylon brush is erected between the rail and the soft curtain, and due to the flexibility characteristic of the sealing nylon brush, the sealing nylon brush is attached to the protrusion of the transverse rod, and the sealing nylon brush is not prone to falling off. The nylon sealing brush can be always in lap joint with the outer surface wall of the soft curtain, so that normal use of the automatic stacking door is not affected, air tightness between the rail and the soft curtain is effectively improved, the supporting strips are fixed to the rail through the protruding pieces and the fastening rods, and convenience of dismounting and mounting of the nylon sealing brush is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic stacking doors, in particular to an automatic stacking door for industry. Background Technique

[0002] The stacking door is a special industrial door, mainly used for large openings, such as the gates of warehouses, factories, logistics centers and other places. Its characteristic is that the door panel is composed of multiple independent panels. When the door is opened, these panels will fold up and stack together.

[0003] Chinese Patent Publication No. CN219654518U, published on September 8, 2023, discloses an industrial automatic rapid stacking door with high stability, including a top shell. A stacking door body is arranged inside the top shell. A bottom rod is fixedly connected to the bottom of the stacking door body. Dovetail grooves are formed on both outer sides of the bottom rod. Sliders are slidably connected inside the dovetail grooves. A U-shaped block is fixedly connected to the top of the slider. Limiting rods are fixedly connected to both inner sides of the U-shaped block. A sliding rod is slidably connected to the outside of the limiting rod. A roller is installed on the outside of the sliding rod. Buffer springs are arranged on the outside of the limiting rod and between the U-shaped block and the sliding rod. Guide rails are fixedly connected to both sides of the bottom of the top shell.

[0004] Most of the existing automatic stacking doors for industry, such as those mentioned above, are composed of a top shell, a soft curtain, a cross bar, a track and a winding component. Rollers slidingly matched with the track are arranged on both sides of the cross bar. In the specific implementation process, since multiple groups of cross bars are arranged at intervals, there will be a large gap between the track and the soft curtain, and external dust and other impurities are easy to invade the industrial workshop through this gap. Therefore, it is urgent to propose a corresponding automatic stacking door for industry to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an automatic stacking door for industry to solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An automatic stacking door for industry includes a top shell, a soft curtain, a track, a cross bar and a winding component for folding the soft curtain. Rollers are integrated on both horizontal ends of the cross bar. A support strip is fixedly connected to the outer surface of the track. A sealing nylon brush is fixedly connected to the outer surface of the support strip. The sealing nylon brush is inclined and lapped on the outer surface of the soft curtain.

[0008] Preferably, a dividing plate is detachably connected to the front end surface of the track. A support seat is fixedly connected to the horizontal end of the cross bar through a screw. The outer surface of the support seat is rotatably connected to the roller.

[0009] Preferably, a rectangular block is fixedly connected to the outer surface wall of the support base. The outer surface wall of the rectangular block is inserted into the inner surface wall of the cross bar through a card slot. The outer surface walls of the cross bar, the rectangular block, and the inner surface wall of the support base are all screwed to the outer surface wall of the screw.

[0010] Preferably, a convex piece is fixedly connected to the outer surface wall of the support bar. The convex piece is fixedly connected to the front end face of the track through a fastening rod.

[0011] Preferably, a side piece is fixedly connected to the outer surface wall of the dividing plate. The side piece is fixedly connected to the front end face of the track through a locking rod.

[0012] Preferably, a card slot is provided on the front end face of the track. The side piece and the dividing plate are both combined inside the card slot.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0014] 1. In this application, the soft curtain is folded by the winding component inside the top shell. The rollers on both sides of the cross bar slide along the inside of the track to realize the normal use of the automatic stacking door. During the folding process of the soft curtain, the inclined sealing nylon brush is arranged between the track and the soft curtain. Due to the flexible characteristics of the sealing nylon brush, it fits the protrusion of the cross bar, and the nylon sealing brush will always overlap on the outer surface wall of the soft curtain. In this way, while not affecting the normal use of the automatic stacking door, the airtightness between the track and the soft curtain is effectively improved. Moreover, the support bar is fixed to the track through the convex piece and the fastening rod, ensuring the convenience of disassembling and assembling the sealing nylon brush.

[0015] 2. In this application, separating the dividing plate from the track and then separating the screw from the screw can realize the separation of the support base, the roller, and the rectangular block. This ensures the convenience of subsequent disassembly and assembly of the roller. At the same time, the setting of the rectangular block in cooperation with the card slot can provide axial binding force between the support base and the cross bar, avoiding loosening of the screw due to being coaxial with the support base during the rolling process of the roller, thereby further improving the stability of the automatic stacking door during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows the overall structural schematic diagram provided by the embodiment of the present utility model;

[0017] Figure 2 Shows the roller structural schematic diagram provided by the embodiment of the present utility model;

[0018] Figure 3 Shows the sealing nylon brush structural schematic diagram provided by the embodiment of the present utility model;

[0019] Figure 4 Shows the rectangular block structural schematic diagram provided by the embodiment of the present utility model.

[0020] Legend Explanation:

[0021] 1. Top shell; 2. Soft curtain; 3. Track; 4. Cross bar; 5. Dividing plate; 6. Roller; 7. Side plate; 8. Locking rod; 9. Support bar; 10. Tab; 11. Fastening rod; 12. Sealing nylon brush; 13. Rectangular block; 14. Support base; 15. Screw. Specific Embodiment

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides a technical solution:

[0024] An automatic stacking door for industry, including a top shell 1, a soft curtain 2, a track 3, a cross bar 4, and a winding assembly for winding the soft curtain 2. Rollers 6 are integrated on both sides of the horizontal end of the cross bar 4. A support bar 9 is fixedly connected to the outer surface of the track 3. A sealing nylon brush 12 is fixedly connected to the outer surface of the support bar 9. The sealing nylon brush 12 is inclined, and the sealing nylon brush 12 overlaps on the outer surface of the soft curtain 2;

[0025] The soft curtain 2 is wound by the winding assembly inside the top shell 1. The rollers 6 on both sides of the cross bar 4 slide along the inside of the track 3 to realize the normal use of the automatic stacking door. During the winding process of the soft curtain 2, the inclined sealing nylon brush 12 is arranged between the track 3 and the soft curtain 2. Due to the flexible characteristics of the sealing nylon brush 12, it fits the protrusion of the cross bar 4, and the sealing nylon brush 12 will always overlap on the outer surface of the soft curtain 2. In this way, while not affecting the normal use of the automatic stacking door, the airtightness between the track 3 and the soft curtain 2 is effectively improved. The support bar 9 is fixed to the track 3 through the tab 10 and the fastening rod 11, ensuring the convenience of disassembly and assembly of the sealing nylon brush 12.

[0026] Specifically, as Figure 2 And Figure 4As shown, the front end face of the track 3 is detachably connected with a dividing plate 5, and the horizontal end of the cross bar 4 is fixedly connected to a support seat 14 by a screw 15. The outer wall of the support seat 14 is rotatably connected to the roller 6, and the outer wall of the support seat 14 is fixedly connected to a rectangular block 13. The outer wall of the rectangular block 13 is plugged into the inner wall of the cross bar 4 through a slot. The cross bar 4, the rectangular block 13 and the inner wall of the support seat 14 are all screwed together with the outer wall of the screw 15. The dividing plate 5 is separated to make it detach from the track 3, and then the screw 15 is used to separate the support seat 14 and the cross bar 4, so that the support seat 14, the roller 6 and the rectangular block 13 can be separated. While ensuring the convenience of subsequent disassembly and assembly of the roller 6, the rectangular block 13 cooperates with the setting of the slot to provide axial restraint between the support seat 14 and the cross bar 4, so as to avoid loosening of the screw 15 due to the coaxial line with the support seat 14 during the rolling of the roller 6, thereby further improving the stability of the automatic stacking door.

[0027] Specifically, Figure 2 and Figure 3 As shown, the outer wall of the support bar 9 is fixedly connected with a convex piece 10, and the convex piece 10 is fixedly connected to the front end surface of the track 3 through a fastening rod 11. The outer wall of the split plate 5 is fixedly connected with a side piece 7, and the side piece 7 is fixedly connected to the front end surface of the track 3 through a locking rod 8, thereby ensuring the convenience of disassembly and assembly of the split plate 5 and the support bar 9. A slot is provided on the front end surface of the track 3, and the side piece 7 and the split plate 5 are combined in the slot, fitting the long strip setting of the split plate 5, thereby ensuring the stability of the cooperation between the split plate 5 and the track 3.

[0028] Working principle: The soft curtain 2 is folded by the reeling assembly inside the top shell 1, and the rollers 6 on both sides of the cross bar 4 slide along the inside of the track 3 to realize the normal use of the automatic stacking door. During the folding process of the soft curtain 2, the inclined sealed nylon brush 12 is set between the track 3 and the soft curtain 2, and due to the flexible characteristics of the sealed nylon brush 12, it fits the protrusion of the cross bar 4, and the sealed nylon brush 12 will always overlap the outer wall of the soft curtain 2, so as not to affect the normal use of the automatic stacking door, and effectively improve the airtightness between the track 3 and the soft curtain 2, and the support bar 9 is through the convex piece 1 0 is fixed with the fastening rod 11 and the track 3, which ensures the convenience of disassembly and assembly of the sealed nylon brush 12, separates the dividing plate 5 to make it detach from the track 3, and then separates the support seat 14 and the cross bar 4 by the screw 15, so that the support seat 14, the roller 6 and the rectangular block 13 can be separated, thereby ensuring the convenience of subsequent disassembly and assembly of the roller 6. At the same time, the rectangular block 13 cooperates with the setting of the card slot to provide axial restraint between the support seat 14 and the cross bar 4, thereby avoiding the screw 15 from loosening due to the coaxial line with the support seat 14 during the rolling of the roller 6, thereby further improving the stability of the automatic stacking door.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic stacking door for industry, comprising a top shell (1), a soft curtain (2), a track (3), a cross bar (4), and a winding assembly for folding the soft curtain (2), characterized in that, Both sides of the horizontal end of the cross bar (4) are integrated with rollers (6). A support strip (9) is fixedly connected to the outer surface wall of the track (3). A sealing nylon brush (12) is fixedly connected to the outer surface wall of the support strip (9). The sealing nylon brush (12) is inclined, and the sealing nylon brush (12) is lapped on the outer surface wall of the flexible curtain (2).

2. The automatic stacking door for industry according to claim 1, wherein A dividing plate (5) is detachably connected to the front end face of the track (3). A support seat (14) is fixedly connected to the horizontal end of the cross bar (4) through a screw (15). The outer surface wall of the support seat (14) is rotatably connected to the roller (6).

3. The automatic stacking door for industry according to claim 2, characterized in that, A rectangular block (13) is fixedly connected to the outer surface wall of the support seat (14). The outer surface wall of the rectangular block (13) is inserted into the inner surface wall of the cross bar (4) through a card slot. The inner surface walls of the cross bar (4), the rectangular block (13), and the support seat (14) are all screwed to the outer surface wall of the screw (15).

4. The automatic stacking door for industry according to claim 3, characterized in that, A convex piece (10) is fixedly connected to the outer surface wall of the support strip (9). The convex piece (10) is fixedly connected to the front end face of the track (3) through a fastening rod (11).

5. The automatic stacking door for industry according to claim 4, characterized in that, A side piece (7) is fixedly connected to the outer surface wall of the dividing plate (5). The side piece (7) is fixedly connected to the front end face of the track (3) through a locking rod (8).

6. The automatic stacking door for industry according to claim 5, wherein, A card slot is provided on the front end face of the track (3). The side piece (7) and the dividing plate (5) are both combined inside the card slot.

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