Pressing device for fireproof door processing
By using a screw system driven by a servo motor and a DC motor, combined with a cleaning brush, the problem of debris in the processing of fire doors is solved, achieving stable pressing and convenient unloading.
Patent Information
- Application Number
- CN202520123019.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing pressing devices for fire door processing are prone to generating debris at vulnerable edges during the pressing process, affecting the stability of the door panel and subsequent operations.
The system employs a servo motor to drive the adjusting screw and a DC motor to drive the track screw, which respectively control the movement of the movable frame and the telescopic limit plate to achieve cleaning and pressing functions. Combined with a cleaning brush to remove debris, it ensures stable pressing of the door panel.
This process cleans up debris during the pressing process while ensuring stable pressing of the door panel, facilitating subsequent unloading and cleaning.
Smart Images
Figure CN223750328U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the door panel processing technical field, specifically a kind of pressing device for fireproof door processing. BACKGROUND
[0002] Fire door refers to the door that can meet the fire resistance for a certain time, which is usually set at the fire compartment and other places with certain fire resistance fire separation.
[0003] In the prior art, the pressing device for fireproof door processing usually uses pressing method, so that the door panels can be pressed tightly and stably.
[0004] The existing pressing device for fireproof door processing is fragile in the pressing process, and the edge position will be limited by pressure, resulting in debris falling, which will affect the subsequent door panel pressing. Therefore, a pressing device for fireproof door processing is proposed to solve the above problems. INVENTION CONTENTS
[0005] In order to make up for the shortcomings of the prior art and solve at least one technical problem in the background art, the utility model provides a pressing device for fireproof door processing.
[0006] The utility model discloses a kind of pressing devices for fireproof door processing, including work plate;The top of the work plate is provided with sliding groove;The side surface of the work plate is equipped with servo motor;The output end of the servo motor is fixedly connected with adjusting screw and penetrates work plate;The adjusting screw is rotatably connected to the inner surface wall of work plate;The inner surface wall of the work plate is fixedly connected with limit slide rod;The outer surface wall of the adjusting screw is threadedly connected with movable frame;The movable frame is slidably connected with limit slide rod;The side surface of the movable frame is fixedly connected with cleaning frame;The bottom of the cleaning frame is fixedly connected with cleaning brush.
[0007] Preferably, the inner surface wall of the work plate is fixedly connected with the fixed plate;The bottom of the work plate is fixedly connected with support block;The bottom of the support block is fixedly connected with device bottom plate;The device bottom plate is fixedly connected with support column by work plate.
[0008] Preferably, the bottom of the device bottom plate is fixedly connected with stand foot;The top of the device bottom plate is fixedly connected with limit rail;The side surface of the limit rail is installed with direct current motor.
[0009] Preferably, the output end of the direct current motor is fixedly connected with rail screw;The center block is fixedly connected between the rail screw.
[0010] Preferably, the outer wall of the track screw is screwed with a sliding block; the sliding block is slidingly connected to the inner wall of the limiting track; the top of the sliding block is fixedly connected with a rotating shaft block.
[0011] Preferably, the outer wall of the rotating shaft block is rotatably connected with a supporting rod; one end of the supporting rod is rotatably connected with a telescopic limiting plate; the telescopic limiting plate is slidingly connected to the inner wall of the working plate.
[0012] Preferably, the inner wall of the movable frame is provided with an electric push rod; the output end of the electric push rod is fixedly connected with a pressing plate.
[0013] The utility model discloses a beneficial effect:
[0014] The utility model provides a kind of pressing device for fireproof door processing, by setting servo motor drive adjusting screw rotates, drives movable frame and cleaning frame to move, to make that cleaning brush can slide through fixed plate, to play the role of cleaning debris simultaneously, and pressing plate can be moved to other position, facilitate subsequent fireproof door pressing plate's unloading work.
[0015] The utility model provides a kind of pressing device for fireproof door processing, by setting direct current motor drive track screw rotates, make sliding block mutually close or far, to realize the function of control telescopic limiting plate lifting, so that door plate can be positioned by telescopic limiting plate after being placed, and after pressing end, telescopic limiting plate can be lowered to facilitate subsequent unloading and cleaning work. DRAWINGS
[0016] The drawings described herein are used to provide further understanding of the utility model, constitute a part of the present application, the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation to the utility model.
[0017] In the drawings:
[0018] Figure 1 It is the overall perspective view of the utility model;
[0019] Figure 2 It is the perspective view of working plate in the utility model;
[0020] Figure 3 It is the perspective view of device base plate in the utility model;
[0021] Figure 4 It is the enlarged view of A in the utility model.
[0022] Legend:
[0023] 1, device bottom plate; 2, workboard; 3, support column; 4, movable frame; 5, cleaning frame; 6, electric push rod; 7, pressing plate; 8, cleaning brush; 9, fixed plate; 10, telescopic limiting plate; 11, limiting slide rod; 12, adjusting screw; 13, servo motor; 14, support block; 15, limiting rail; 16, DC motor; 17, rail screw; 18, sliding block; 19, rotating shaft block; 20, support rod; 21, center block; 22, sliding groove; 23, stand. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0025] The specific embodiments are given below.
[0026] Please refer to Figures 1-4 The utility model provides a kind of pressing device for fireproof door processing, including workboard 2;The top of workboard 2 is equipped with sliding groove 22;The side surface of workboard 2 is equipped with servo motor 13;The output end of servo motor 13 is fixedly connected with adjusting screw 12, which is penetrated through workboard 2;Adjusting screw 12 is rotatably connected to the inner surface wall of workboard 2;The inner surface wall of workboard 2 is fixedly connected with limiting slide rod 11;The outer surface wall of adjusting screw 12 is threadedly connected with movable frame 4;Movable frame 4 is slidably connected with limiting slide rod 11;The side surface of movable frame 4 is fixedly connected with cleaning frame 5;The bottom of cleaning frame 5 is fixedly connected with cleaning brush 8;When starting servo motor 13, single-threaded adjusting screw 12 can be rotated, and because movable frame 4 is threadedly connected with adjusting screw 12, and movable frame 4 is slidably connected with limiting slide rod 11, the rotation of adjusting screw 12 will make movable frame 4 slide in the inside of sliding groove 22, and at the same time, movable frame 4 will no longer be above fixed plate 9, and cleaning brush 8 will slide over fixed plate 9 to perform cleaning operation.
[0027] Further, as Figure 2 And Figure 4As shown, the inner wall of the work plate 2 is fixedly connected with the fixed plate 9; the bottom of the work plate 2 is fixedly connected with the support block 14; the bottom of the support block 14 is fixedly connected with the device bottom plate 1; the device bottom plate 1 is fixedly connected with the support column 3 through the work plate 2; the bottom of the device bottom plate 1 is fixedly connected with the stand 23; the top of the device bottom plate 1 is fixedly connected with the limiting track 15; the side of the limiting track 15 is installed with the DC motor 16; the output end of the DC motor 16 is fixedly connected with the track screw 17; the track screw 17 is fixedly connected with the center block 21; the outer wall of the track screw 17 is threadedly connected with the sliding block 18; the sliding block 18 is slidingly connected with the inner wall of the limiting track 15; the top of the sliding block 18 is fixedly connected with the rotating shaft block 19; the outer wall of the rotating shaft block 19 is rotatably connected with the support rod 20; one end of the support rod 20 is rotatably connected with the telescopic limiting plate 10; the telescopic limiting plate 10 is slidingly connected with the inner wall of the work plate 2; the inner wall of the movable frame 4 is installed with the electric push rod 6; the output end of the electric push rod 6 is fixedly connected with the pressing plate 7. When the door plate is placed above the fixed plate 9, the DC motor 16 is started to make the track screws 17 on both sides of the center block 21 rotate in a mirror image, so that the track screws 17 can drive the sliding blocks 18 to approach each other under the limitation of the limiting track 15; at the same time, because the rotating shaft block 19 is rotatably connected with the support rod 20, and the support rod 20 is rotatably connected with the telescopic limiting plate 10, the approaching of the sliding blocks 18 will make the support rod 20 lift the telescopic limiting plate 10; after the work plate 2 is parallelly lifted in the interior, the door plate is limited; then the servo motor 13 is started to make the pressing plate 7 move to the top of the fixed plate 9; then the electric push rod 6 is started to lower the pressing plate 7, thereby playing a pressing role.
[0028] Working principle: after the servo motor 13 is started, the single-threaded adjusting screw 12 can be rotated; because the movable frame 4 is threadedly connected with the adjusting screw 12, and the movable frame 4 is slidingly connected with the limiting slide rod 11, the rotation of the adjusting screw 12 will make the movable frame 4 slide in the sliding groove 22, so that the movable frame 4 is no longer above the fixed plate 9; at the same time, the cleaning brush 8 slides over the fixed plate 9 to perform cleaning work; after the door plate is placed above the fixed plate 9, the DC motor 16 is started to make the track screws 17 on both sides of the center block 21 rotate in a mirror image, so that the track screws 17 can drive the sliding blocks 18 to approach each other under the limitation of the limiting track 15; at the same time, because the rotating shaft block 19 is rotatably connected with the support rod 20, and the support rod 20 is rotatably connected with the telescopic limiting plate 10, the approaching of the sliding blocks 18 will make the support rod 20 lift the telescopic limiting plate 10; after the work plate 2 is parallelly lifted in the interior, the door plate is limited; then the servo motor 13 is started to make the pressing plate 7 move to the top of the fixed plate 9; then the electric push rod 6 is started to lower the pressing plate 7, thereby playing a pressing role.
[0029] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A pressing device for processing fireproof door, comprising a work plate (2); characterized in that: The top of the work plate (2) is provided with a sliding groove (22); The side of the work plate (2) is provided with a servo motor (13); The output end of the servo motor (13) is fixedly connected with an adjusting screw rod (12) penetrating the work plate (2); The adjusting screw rod (12) is rotatably connected to the inner wall of the work plate (2); The inner wall of the work plate (2) is fixedly connected with a limiting sliding rod (11); The outer wall of the adjusting screw rod (12) is threadedly connected with a movable frame (4); The movable frame (4) is slidably connected with the limiting sliding rod (11); The side of the movable frame (4) is fixedly connected with a cleaning frame (5); The bottom of the cleaning frame (5) is fixedly connected with a cleaning brush (8).
2. The press device for processing a fireproof door according to claim 1, wherein: The inner wall of the work plate (2) is fixedly connected with a fixed plate (9); The bottom of the work plate (2) is fixedly connected with a support block (14); The bottom of the support block (14) is fixedly connected with a device bottom plate (1); The device bottom plate (1) is fixedly connected with a support column (3) through the work plate (2).
3. The press device for processing a fireproof door according to claim 2, wherein: The bottom of the device bottom plate (1) is fixedly connected with a stand (23); The top of the device bottom plate (1) is fixedly connected with a limiting rail (15); The side of the limiting rail (15) is provided with a DC motor (16).
4. The press device for processing a fireproof door as claimed in claim 3, wherein: The output end of the DC motor (16) is fixedly connected with a rail screw rod (17); The center block (21) is fixedly connected between the rail screw rods (17).
5. The press device for processing a fireproof door according to claim 4, wherein: The outer wall of the rail screw rod (17) is threadedly connected with a sliding block (18); The sliding block (18) is slidably connected to the inner wall of the limiting rail (15); The top of the sliding block (18) is fixedly connected with a rotating shaft block (19).
6. The press device for processing a fireproof door according to claim 5, wherein: The outer wall of the rotating shaft block (19) is rotatably connected with a support rod (20); One end of the support rod (20) is rotatably connected with a telescopic limiting plate (10); The telescopic limiting plate (10) is slidably connected to the inner wall of the work plate (2).
7. The press device for processing a fireproof door according to claim 1, wherein: The inner wall of the movable frame (4) is provided with an electric push rod (6); The output end of the electric push rod (6) is fixedly connected with a pressing plate (7).