CN216617378U - A fully automatic door and window pressing mechanism and shielding sound insulation box - Google Patents

Abstract

The utility model discloses a full-automatic door and window pressing mechanism and a shielding sound-proof box, wherein the full-automatic door and window pressing mechanism comprises: the door comprises a door plate, a door window, two compression driving assemblies for driving the door window to move, an upper guide rod and a lower guide rod; the compression drive assembly includes: the linear driving device, the moving part, the upper positioning part and the lower positioning part which are sleeved on the moving part, and the lower blocking piece; the moving part is provided with an upper inclined hole and a lower inclined hole; the upper guide rod and the lower guide rod are arranged between the two pressing driving assemblies, the upper positioning portion is sleeved on the upper guide rod, the lower positioning portion is sleeved on the lower guide rod, the upper guide rod is arranged in the upper inclined hole, and the lower guide rod is arranged in the lower guide hole. The door and window is driven to move by the two groups of pressing driving assemblies, the moving process is high in precision, and the requirements of full-automatic production are met.

Description

A fully automatic door and window pressing mechanism and shielding sound insulation box

technical field

The utility model relates to the field of shielding sound insulation equipment, in particular to an automatic door and window pressing mechanism and a shielding sound insulation box.

Background technique

The shielding sound insulation equipment is usually provided with a door and window, through which the entry and exit of materials in the shielding sound insulation equipment can be realized. The doors and windows are usually provided with a compression door and window structure, which can realize the automatic closing and compression of the doors and windows, so as to ensure the sealing of the shielding and sound insulation equipment.

However, although the shielding and sound insulation equipment can automatically close the doors and windows, after the doors and windows are closed, the height of the horizontal plane where the doors and windows are located needs to be adjusted to realize the closing and pressing of the doors and windows; in the prior art, the stability of the doors and windows after they are closed and pressed is low, resulting in The sealing performance in the shielding soundproof box is poor; at the same time, due to the low control precision, it cannot meet the needs of fully automatic production.

Therefore, the prior art has shortcomings and needs to be improved.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and to provide a fully automatic door and window pressing mechanism and a shielding sound-proof box, which solves the problem of poor stability in the prior art after the doors and windows are closed and pressed, resulting in poor sealing performance in the shielding sound-proof box. .

The technical scheme of the utility model is as follows: a fully automatic door and window pressing mechanism, comprising: a door panel, a door and window covered on the door panel, two pressing and driving components for driving the door and window to move, and a door and a window are arranged on the door and window. The upper guide rod and the lower guide rod; the pressing drive assembly includes: a linear drive device installed on the door panel, a moving part connected with the output end of the linear drive device, and an upper part sleeved on the moving part. The positioning part, the lower positioning part, and the lower blocking part matched with the lower positioning part; the moving part is provided with an upper inclined hole and a lower inclined hole; the upper guide rod and the lower guide rod are both arranged on the between the two pressing drive assemblies, the upper positioning part is sleeved on the upper guide rod, the lower positioning part is sleeved on the lower guide rod, and the upper guide rod is set on the upper inclined The lower guide rod is arranged in the lower inclined hole.

Further, the pressing and driving assembly further comprises: an elastic protection piece connected with the lower positioning part, the elastic protection piece comprises: a mounting plate, a plurality of supporting columns arranged on one end of the moving part, sleeved on the the spring on the support column, and the mounting plate is sleeved on the support column.

Further, a sealing strip is provided on one side of the door and window.

Further, the pressing and driving assembly further comprises: a sliding rail mounted on the door panel, a first sliding block and a second sliding block arranged on the sliding rail, the upper positioning part is connected to the first sliding block and the first sliding block. The sliding block is connected, and the lower positioning part is connected with the second sliding block.

Further, one end of the upper positioning part is provided with an upper blocking piece, the upper blocking piece and the lower blocking piece are respectively arranged on both ends of the sliding rail, and the upper blocking piece and the lower blocking piece are both provided with buffer.

Further, limit sensors are provided on both ends of the linear drive device.

Further, the linear drive device is a slide cylinder.

The utility model also provides a shielding soundproof box, which includes the above-mentioned automatic door and window pressing mechanism.

By adopting the above scheme, the utility model provides a fully automatic door and window pressing mechanism and a shielding soundproof box, which have the following beneficial effects:

1. The doors and windows are driven to move by two sets of pressing and driving components, and the moving process has high precision and meets the needs of fully automatic production;

2. Through the cooperation between the linear drive device and the moving part, the lower positioning part and the lower blocking part, etc., the door and window can be quickly closed and pressed. After pressing, the moving part cooperates with the upper positioning part and the lower positioning part to clamp the upper part. The guide rod and the lower guide rod prevent it from moving, ensure the high stability of the door and window after pressing, and the sealing performance in the shielding soundproof box is good.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the door and window of the present utility model, pressing and driving assembly;

3 is a schematic structural diagram of the pressing and driving assembly of the present invention;

FIG. 4 is a schematic structural diagram of the moving part of the present invention.

Among them: door panel 1, door and window 2, pressing drive assembly 3, linear drive device 30, moving part 31, upper inclined hole 310, lower inclined hole 311, upper positioning part 32, lower positioning part 33, lower blocking member 34, elastic protection 35, mounting plate 350, support column 351, spring 352, slide rail 36, first sliding block 37, second sliding block 38, upper blocking piece 39, upper guide rod 4, lower guide rod 5, limit sensor 6 , Buffer 7.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

Please refer to FIG. 1 to FIG. 4 , the present utility model provides a fully automatic door and window pressing mechanism, including: a door panel 1 , a door and window 2 covered on the door panel 1 , and two pressing drives for driving the door and window 2 to move. Component 3, the upper guide rod 4 and the lower guide rod 5 arranged on the door and window 2, the upper guide rod 4 and the lower guide rod 5 are both provided with a connecting block, and the connection with the door and window 2 is realized through the connecting block; One end of the upper guide rod 4 is connected with a group of compression drive assemblies 3, the other end is connected with another group of compression drive assemblies 3, one end of the lower guide rod 5 is connected with a group of compression drive assemblies 3, and the other end is connected with Another group of pressing and driving components 3 is connected, and under the action of the upper guide rod 4, the lower guide rod 5 and the two pressing and driving components 3, the doors and windows 2 are driven to move; it should be noted that the door panel 1 is provided with an opening or opening. The door and window 2 are covered on the opening or opening (the opening is taken as an example in this embodiment).

Specifically, in this embodiment, the pressing drive assembly 3 includes: a linear drive device 30 installed on the door panel 1 , a moving part 31 connected to the output end of the linear drive device 30 , a moving part 31 sleeved on the The upper positioning portion 32 and the lower positioning portion 33 on the moving portion 31, and the lower blocking member 34 matched with the lower positioning portion 33, specifically, the linear drive device 30 is a slide cylinder; An upper inclined hole 310 and a lower inclined hole 311 are provided. One end of the upper inclined hole 310 is located at a higher level than the other end of the upper inclined hole 310. The upper inclined hole 310 has the same structure as the lower inclined hole 311. The upper inclined hole 310 and the lower inclined hole 311 are arc-shaped holes, and are inclined to the side of the lower positioning portion 33 ; between the driving components 3, the upper positioning part 32 is sleeved on the upper guide rod 4, the lower positioning part 33 is sleeved on the lower guide rod 5, and the upper guide rod 4 is sleeved on the In the upper inclined hole 310 , the lower guide rod 5 is arranged in the lower inclined hole 311 . Taking closing the door and window 2 as an example, the action process of a fully automatic door and window pressing mechanism in the present invention is as follows: synchronously start the linear driving device 30 of the two pressing and driving components 3 to drive the two moving parts 31 to move, and at this time the upward guide The rod 4 is in contact with the upper side of the upper inclined hole 310 , the upper positioning part 32 cooperates with the moving part 31 to clamp the upper guide rod 4 , the lower guide rod 5 is in contact with the upper side of the lower inclined hole 311 , and the lower positioning part 33 cooperates with the moving part 31 to clamp Tighten the lower moving rod, and under the action of the moving part 31, the upper guide rod 4, the lower guide rod 5, and the door and window 2 are driven to move until they move directly above the opening on the door panel 1. At this time, under the action of the lower stopper 34 , against the lower positioning portion 33, so that the lower positioning portion 33, the lower guide rod 5, doors and windows 2, etc. cannot be moved further, and the moving plate is further moved under the action of the linear drive device 30, so that the lower guide rod 5 is in the lower inclined hole 311. , The position of the upper inclined hole 310 in the upper guide rod 4 changes, the height of the horizontal plane where the door and window 2 is located changes synchronously, the lower guide rod 5 is in contact with the bottom of the lower inclined hole 311, and the upper guide rod 4 is in contact with the bottom of the upper inclined hole 310. When in contact, the doors and windows 2 are completely covered on the opening on the door panel 1, and the door panel 1 is closed and tightly closed at the same time, and the opening process of the doors and windows 2 is opposite to the above process; , the movement process has high precision and meets the needs of fully automatic production, and through the cooperation between the linear drive device 30 and the moving part 31, the lower positioning part 33 and the lower blocking member 34, etc., the door and window 2 can be quickly closed and pressed. The rear moving part 31 cooperates with the upper positioning part 32 and the lower positioning part 33 respectively to clamp the upper guide rod 4 and the lower guide rod 5 to prevent them from moving, thereby preventing the movement of the door and window 2 and ensuring the stable height of the door and window 2 after pressing. .

Specifically, in this embodiment, a sealing strip (not shown in the drawings) is provided on one side of the door and window 2 . The sealing strip is arranged on the contact surface between the door and window 2 and the opening on the door panel 1, and plays a sealing role to ensure that the door and window 2 is completely attached to the door panel 1, so that the sealing performance is high; specifically, the sealing strip is an electromagnetic sealing strip or a combination of Electromagnetic, airtight conductive rubber sealing strip.

Specifically, in this embodiment, the pressing drive assembly 3 further includes: an elastic protection member 35 connected to the lower positioning portion 33 , and the elastic protection member 35 includes: a mounting plate 350 , which is arranged on the moving part 350 . Two supporting columns 351 on one end of the supporting column 351, a spring 352 sheathed on the supporting column 351, the mounting plate 350 is sheathed on the supporting column 351, and under the action of the linear drive device 30 and the moving part 31, support Post 351 is movable on mounting plate 350, which is L-shaped. When the lower positioning portion 33 stops moving under the action of the lower blocking member 34, the moving portion 31 further moves to the side close to the elastic protection member 35 under the action of the linear driving device 30. Since the mounting plate 350 is connected to the lower positioning portion 33, Therefore, when the moving part 31 moves, the position of the support column 351 on the mounting plate 350 changes, and the spring 352 is compressed under the pressing action of the moving plate and the mounting plate 350 . Apply a pressure to further ensure the stability of the door and window 2 after being pressed; on the other hand, when the linear drive device 30 is not activated and there is no air pressure, when the door and window 2 is not pressed against the door panel 1, the elastic force of the spring 352 can be passed. function, to ensure that the upper guide rod 4 will not fall to the bottom of the upper inclined hole 310, and the lower guide rod 5 will not fall to the bottom of the lower inclined hole 311, thereby preventing the door and window 2 from moving down, preventing the sealing strip on the door and window 2 and the door panel 1. contact and damage the seal.

Specifically, in this embodiment, the pressing drive assembly 3 further includes: a sliding rail 36 mounted on the door panel 1 , a first sliding block 37 and a second sliding block disposed on the sliding rail 36 38. The upper positioning portion 32 is connected with the first sliding block 37, and the lower positioning portion 33 is connected with the second sliding block 38; a sliding rail 36, a first sliding block 37, and a second sliding block 38 are provided. The stability of the upper positioning portion 32 and the lower positioning portion 33 during the movement process can be ensured, thereby ensuring the stability of the door and window 2 during the movement process.

Specifically, in this embodiment, one end of the upper positioning portion 32 is provided with an upper blocking member 39 , and the upper blocking member 39 and the lower blocking member 34 are respectively provided on both ends of the sliding rail 36 . Both the upper blocking member 39 and the lower blocking member 34 are provided with a buffer 7, which can play a buffering role when the door and window 2 is moved to fully open or when the door and window 2 is moved to be fully closed, so as to ensure that the door and window 2 are moved completely. Stability, specifically in this embodiment, the model of the buffer 7 is ACA-1210. It should be noted that the specific model of the buffer 7 can be determined according to actual production, and is not limited to the above models; the linear drive Both ends of the device 30 are provided with limit sensors 6. Specifically, the limit sensors 6 are grooved miniature photoelectric sensors, and the model is EE-SX671R. A sensor sheet is arranged on one end to match with the grooved miniature photoelectric sensor at the corresponding position, and other types of sensors can also be arranged according to actual production requirements. The upper blocking member 39 is used to block the further movement of the upper positioning part 32 when the door and window 2 is fully opened, and can cooperate with the limit sensor 6 to play a limiting role during the opening process of the door panel 1. The limit of the lower side of the linear drive device 30 The sensor 6 can limit the movement position of the moving part 31 when the door and window 2 is closed.

The utility model also provides a shielding soundproof box, which includes the above-mentioned automatic door and window pressing mechanism. The shielding soundproof box of the utility model adopts the above-mentioned automatic door and window pressing mechanism, which can realize automatic opening and closing of the doors and windows on the shielding soundproof box, and can realize automatic pressing while closing, and has good sealing performance.

To sum up, the present utility model provides a fully automatic door and window pressing mechanism and a shielding soundproof box, which have the following beneficial effects:

1. The doors and windows are driven to move by two sets of pressing and driving components, and the moving process has high precision and meets the needs of fully automatic production;

2. Through the cooperation between the linear drive device and the moving part, the lower positioning part and the lower blocking part, etc., the door and window can be quickly closed and pressed. After pressing, the moving part cooperates with the upper positioning part and the lower positioning part to clamp the upper part. The guide rod and the lower guide rod prevent it from moving, ensure the high stability of the door and window after pressing, and the sealing performance in the shielding soundproof box is good.

The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in the present utility model. within the scope of protection.

Claims (8)

1. A fully automatic door and window pressing mechanism is characterized in that, comprising: a door panel, a door and window covered on the door panel, two pressing and driving assemblies for driving the door and window to move, an upper panel provided on the door and window. guide rod and lower guide rod; The pressing and driving assembly includes: a linear driving device installed on the door plate, a moving part connected with the output end of the linear driving device, an upper positioning part and a lower positioning part sleeved on the moving part, and the moving part. the lower stopper matched with the lower positioning part; The moving part is provided with an upper inclined hole and a lower inclined hole; the upper guide rod and the lower guide rod are both arranged between the two pressing and driving components, and the upper positioning part is sleeved on the upper On the guide rod, the lower positioning portion is sleeved on the lower guide rod, the upper guide rod is arranged in the upper inclined hole, and the lower guide rod is arranged in the lower inclined hole. 2 . The fully automatic door and window pressing mechanism according to claim 1 , wherein the pressing driving assembly further comprises: an elastic protection piece connected with the lower positioning part, and the elastic protection piece comprises: 2 . A mounting plate, a plurality of supporting columns arranged on one end of the moving part, and a spring sheathed on the supporting column, the mounting plate is sheathed on the supporting column. 3 . The automatic door and window pressing mechanism according to claim 1 , wherein a sealing strip is provided on one side of the door and window. 4 . 4 . The fully automatic door and window pressing mechanism according to claim 1 , wherein the pressing driving assembly further comprises: a sliding rail mounted on the door panel, a first sliding rail arranged on the sliding rail. 5 . A sliding block and a second sliding block, the upper positioning part is connected with the first sliding block, and the lower positioning part is connected with the second sliding block. 5 . The fully automatic door and window pressing mechanism according to claim 4 , wherein an upper blocking member is provided at one end of the upper positioning portion, and the upper blocking member and the lower blocking member are respectively arranged on the sliding block. 6 . On both ends of the rail, buffers are provided on the upper blocking piece and the lower blocking piece. 6 . The fully automatic door and window pressing mechanism according to claim 1 , wherein limit sensors are provided on both ends of the linear drive device. 7 . 7 . The fully automatic door and window pressing mechanism according to claim 1 , wherein the linear drive device is a sliding table cylinder. 8 . 8. A shielding soundproof box, characterized in that it comprises a fully automatic door and window pressing mechanism according to any one of claims 1-7.

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