Door and window pressing equipment

Abstract

The invention discloses door and window pressing equipment, and relates to the field of door and window pressing, the door and window pressing equipment comprises a working machine body, a hydraulic cylinder is fixedly connected to the top of the working machine body, an impurity collecting mechanism is arranged at the bottom of the hydraulic cylinder, and a scrap collecting mechanism is arranged in the working machine body; a first collecting groove and a second collecting groove are formed in the two sides of the interior of the working machine body correspondingly, and through the design of an impurity collecting mechanism, sealing gas in a sealing connecting groove can be extruded in the sinking and moving process of a pressing piece; then a hollow telescopic pipe can synchronously drive an L-shaped moving plate to move in the stretching process, and at the moment, the L-shaped moving plate can drive a cleaning brush to brush the surface of the iron sheet, so that the cleaning effect on the surface of the iron sheet is achieved, and the situation that the iron sheet is damaged due to excessive impurities on the surface of the iron sheet is prevented; the problems that the pressing effect is poor and the surface of the iron sheet is uneven in the iron sheet pressing process are solved, and the iron sheet pressing device has the advantage of being high in practicability.

Description

Technical Field

[0001] This invention relates to the field of door and window pressing technology, specifically to a door and window pressing device. Background Technology

[0002] Windows are an indispensable part of a home. Over time, doors and windows have evolved through four eras: wood, steel, aluminum alloy, and PVC. Aluminum alloy doors and windows have good flame retardancy and a luxurious appearance, but their overall integrity is poor, they are prone to deformation and corrosion, and they also have poor thermal insulation, poor heat insulation, and weak sound insulation.

[0003] Referring to the aluminum profile mold pressing and forming equipment for doors and windows with Chinese patent number CN214814111U, this utility model discloses an aluminum profile mold pressing and forming equipment for doors and windows, which relates to the technical field of mold pressing and forming equipment. Specifically, it is an aluminum profile mold pressing and forming equipment for doors and windows, including a base plate, a support frame fixedly installed on one side of the base plate, a fixed frame fixedly installed on one top end of the support frame, and a support seat fixedly installed on the top of the fixed frame.

[0004] Although the above technology can complete the pressing of doors and windows, if the surface of the material is not cleaned before pressing, the surface of the material will have protruding impurities, resulting in poor pressing effect. The surface of the pressed material will be uneven, and efficiency cannot be guaranteed. Therefore, further improvement is needed. Summary of the Invention

[0005] The purpose of this invention is to provide a door and window pressing device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a door and window pressing device, including a working body, a hydraulic cylinder fixedly connected to the top of the working body, an impurity collection mechanism provided at the bottom of the hydraulic cylinder, a waste chip collection mechanism provided inside the working body, and a first collection groove and a second collection groove respectively opened on both sides inside the working body. The impurity collection mechanism includes a sliding screw, which is slidably connected to the inside of a hydraulic cylinder. A pressing mold is fixedly connected to the bottom of the sliding screw. Unblocking connecting rods are fixedly connected to both sides of the top of the inner cavity of the working machine body. Sealing connecting grooves are opened on both sides of the inner cavity of the working machine body. A pressing component is slidably connected inside the sealing connecting groove. A transmission air groove is opened on one side wall of the inner cavity of the sealing connecting groove. A fixed connecting plate is fixedly connected to one side of the inner cavity of the working machine body. A communicating hole is opened inside the fixed connecting plate. A hollow telescopic tube is fixedly connected to one side of the fixed connecting plate. An L-shaped moving plate is fixedly connected to one end of the hollow telescopic tube. A first telescopic elastic band is fixedly connected to one side of the L-shaped moving plate. A cleaning brush is fixedly connected to the bottom of the L-shaped moving plate. Two restoring springs are fixedly connected to one side of the fixed connecting plate. An L-shaped cleaning plate is fixedly connected to one side of the two restoring springs. The waste collection mechanism includes a first magnetic stone, which is located inside an L-shaped movable plate. A lever is fixedly connected to the bottom of the first magnetic stone. A strip-shaped long plate is fixedly connected to one side of the inside of the working body. A second magnetic stone is fixedly connected to one side of the strip-shaped long plate. A second telescopic elastic band is fixedly connected to one side wall of the inner cavity of the first collection tank. A cleaning scraper is fixedly connected to one end of the second telescopic elastic band.

[0007] According to the above technical solution, the sliding lead screw passes through the inside of the working body and contacts the inside of the working body. Circular through grooves are opened on both sides of the inside of the pressing mold to facilitate the movement of the sliding lead screw.

[0008] According to the above technical solution, baffles are fixedly connected to both sides of the inner wall of the sealing connection groove, and multiple scraping grooves are opened inside the cleaning scraper to facilitate the scraping grooves to straighten the cleaning brush.

[0009] According to the above technical solution, the sealing connection groove is connected to the transmission air groove, the transmission air groove is connected to the connecting hole, and the connecting hole is connected to the hollow telescopic tube, which facilitates air passage.

[0010] According to the above technical solution, the bottom of the cleaning brush is in contact with the inside of the working body, and one end of the first telescopic elastic band is fixedly connected to one side of the fixed connecting plate, which can facilitate the fixing of the first telescopic elastic band.

[0011] According to the above technical solution, the L-shaped cleaning plate extends into the second collection groove, and the L-shaped cleaning plate has multiple slots inside, which can facilitate the cleaning of waste inside the cleaning brush.

[0012] According to the above technical solution, the L-shaped moving plate has an elongated sliding groove inside, and the first magnetic stone is disposed inside the elongated sliding groove and slidably connected to the elongated sliding groove, which facilitates the movement of the first magnetic stone.

[0013] According to the above technical solution, the magnetic poles of the second magnetic stone and the first magnetic stone are set to opposite poles. Both the first collection tank and the second collection tank are connected to a sealing plug. The outside of the two sealing plugs are in contact with the inside of the first collection tank and the second collection tank, respectively, which can facilitate the collection of waste and impurities.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: Through the design of the impurity collection mechanism, the present invention can compress the sealing gas inside the sealing connection groove during the sinking and moving process of the pressing component. At this time, the hollow telescopic tube, under the transmission of the sealing gas, will simultaneously be stretched. Simultaneously, the bottom of the pressing component will contact the two baffles inside the working body. Then, because the hollow telescopic tube will simultaneously drive the L-shaped moving plate to move during the stretching process, the L-shaped moving plate will simultaneously drive the first telescopic elastic band to stretch during the movement. At this time, the L-shaped moving plate will drive the cleaning brush to sweep across the surface of the iron sheet, thereby achieving a cleaning effect on the surface of the iron sheet. This prevents problems such as poor pressing effect and uneven surface of the iron sheet due to excessive impurities on the surface of the iron sheet, ensuring the effect of use and enhancing practicality.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: Through the design of the impurity collection mechanism and the waste collection mechanism working together, when the L-shaped moving plate drives the cleaning brush to completely sweep across the surface of the iron sheet, the L-shaped moving plate will stop at the top of the first collection tank and remain stationary because it will simultaneously drive the first magnetic stone to move. Therefore, when the first magnetic stone and the second magnetic stone are within the magnetic attraction range, the first magnetic stone will be attracted by the second magnetic stone. At this time, the movement of the first magnetic stone will simultaneously drive the toggle rod to move. Therefore, when the toggle rod moves, it will simultaneously drive the cleaning scraper to move. When the cleaning scraper comes into contact with the cleaning brush, it will simultaneously scrape off the impurities and dust on the surface of the cleaning brush, preventing the problem of poor cleaning effect due to excessive impurities on the surface of the cleaning brush. On the other hand, through the design of the scraping groove inside the cleaning scraper, the inside of the cleaning brush can be straightened, preventing the problem of poor cleaning effect due to knots and entanglements inside the cleaning brush.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The present invention, through the design of the impurity collection mechanism and the waste collection mechanism working together, scrapes the impurities and dust inside the cleaning brush into the first collection tank. Therefore, when the cleaning scraper moves, it also collects and compacts the impurities and dust simultaneously, preventing the problem of poor cleaning effect caused by the dust and impurities being scattered in the first collection tank. Moreover, it can avoid the problem of dust flying and splashing during the discharge process, thus ensuring the effectiveness of use.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: Through the design of the impurity collection mechanism, when the sheet metal leaves the inside of the pressing part, the first telescopic elastic band will compress and reset. During this process, the L-shaped moving plate will simultaneously drive the cleaning brush to reset. The cleaning brush will collect the waste from the top of the machine body again. Because the compression and reset force of the first telescopic elastic band is relatively rapid, when the cleaning brush comes into contact with the L-shaped cleaning plate, it will quickly drive the return spring to compress. After the cleaning brush has reset, the return spring will use the inertia of the cleaning brush as a power source to drive the L-shaped cleaning plate to stretch and compress for a period of time. Thus, the L-shaped cleaning plate achieves the effect of cleaning the cleaning brush and collecting waste during the reciprocating process. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is the present invention. Figure 2 Enlarged view of point A in the image; Figure 4 This is the present invention. Figure 2 Enlarged view of point B in the image; Figure 5 This is a cross-sectional schematic diagram of the pressed component in this invention; Figure 6 This is the present invention. Figure 5 Enlarged view of point C in the image; Figure 7 This is a three-dimensional schematic diagram of the fixed connecting plate in this invention; Figure 8 This is a three-dimensional schematic diagram of the L-shaped cleaning plate in this invention.

[0019] In the diagram: 1. Working body; 2. Hydraulic cylinder; 3. Impurity collection mechanism; 301. Sliding screw; 302. Pressing mold; 303. Unblocking connecting rod; 304. Sealing connecting groove; 305. Pressing component; 306. Transmission air groove; 307. Fixed connecting plate; 308. Connecting hole; 309. Hollow telescopic tube; 310. L-shaped moving plate; 311. First telescopic elastic band; 312. Cleaning brush; 313. Restoring spring; 314. L-shaped cleaning plate; 4. Waste collection mechanism; 401. First magnetic stone; 402. Actuating rod; 403. Strip plate; 404. Second magnetic stone; 405. Cleaning scraper; 406. Second telescopic elastic band; 5. Sealing plug. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figure 1-8 The present invention provides a technical solution: a door and window pressing device, including a working body 1, a hydraulic cylinder 2 fixedly connected to the top of the working body 1, an impurity collection mechanism 3 provided at the bottom of the hydraulic cylinder 2, a waste chip collection mechanism 4 provided inside the working body 1, and a first collection groove and a second collection groove respectively opened on both sides inside the working body 1. Impurity collection mechanism 3 includes a sliding screw 301, which is slidably connected to the inside of hydraulic cylinder 2. A pressing mold 302 is fixedly connected to the bottom of the sliding screw 301. Unblocking connecting rods 303 are fixedly connected to both sides of the top of the inner cavity of the working body 1. Sealing connecting grooves 304 are provided on both sides of the inner cavity of the working body 1. A pressing component 305 is slidably connected inside the sealing connecting groove 304. A transmission air groove 306 is provided on one side wall of the inner cavity of the sealing connecting groove 304. A fixed connecting plate is fixedly connected to one side of the inner cavity of the working body 1. 307, a connecting hole 308 is provided inside the fixed connecting plate 307, a hollow telescopic tube 309 is fixedly connected to one side of the fixed connecting plate 307, an L-shaped moving plate 310 is fixedly connected to one end of the hollow telescopic tube 309, a first telescopic elastic band 311 is fixedly connected to one side of the L-shaped moving plate 310, a cleaning brush 312 is fixedly connected to the bottom of the L-shaped moving plate 310, two restoring springs 313 are fixedly connected to one side of the fixed connecting plate 307, and an L-shaped cleaning plate 314 is fixedly connected to one side of the two restoring springs 313. The waste collection mechanism 4 includes a first magnetic stone 401, which is located inside the L-shaped moving plate 310. A toggle rod 402 is fixedly connected to the bottom of the first magnetic stone 401. A strip plate 403 is fixedly connected to one side of the inside of the working body 1. A second magnetic stone 404 is fixedly connected to one side of the strip plate 403. A second telescopic elastic band 406 is fixedly connected to one side wall of the inner cavity of the first collection tank. A cleaning scraper 405 is fixedly connected to one end of the second telescopic elastic band 406.

[0022] The sliding lead screw 301 passes through the interior of the working body 1 and contacts the interior of the working body 1. Circular through slots are opened on both sides of the interior of the pressing mold 302.

[0023] Both sides of the inner cavity of the sealing connection groove 304 are fixedly connected with baffles, and the cleaning scraper 405 has multiple scraping grooves inside.

[0024] The sealing connection groove 304 is connected to the transmission air groove 306, the transmission air groove 306 is connected to the connecting hole 308, and the connecting hole 308 is connected to the hollow telescopic tube 309.

[0025] The bottom of the cleaning brush 312 contacts the inside of the working body 1, and one end of the first telescopic elastic band 311 is fixedly connected to one side of the fixed connecting plate 307.

[0026] The L-shaped cleaning plate 314 extends into the second collection tank, and multiple slots are provided inside the L-shaped cleaning plate 314.

[0027] The L-shaped movable plate 310 has an elongated groove inside, and the first magnetic stone 401 is located inside the elongated groove and is slidably connected to the elongated groove.

[0028] The second magnetic stone 404 and the first magnetic stone 401 are magnetically set to opposite poles. Both the first collection tank and the second collection tank are connected to a sealing plug 5. The outside of the two sealing plugs 5 are in contact with the inside of the first collection tank and the second collection tank, respectively.

[0029] When pressing doors and windows, the operator first places the sheet metal on top of the pressing component 305. Due to the weight of the sheet metal, the pressing component 305 will sink downwards. As the pressing component 305 sinks, it compresses the sealing gas inside the sealing connection groove 304. This compressed gas is then transferred through the air transmission groove 306 to the connecting hole 308, and then through the connecting hole 308 to the hollow telescopic tube 309. The hollow telescopic tube 309, receiving the sealed gas, will then move synchronously. 9. During the stretching process, the bottom of the pressing part 305 will contact the two baffles inside the working body 1. The exposed part at the top can facilitate the pressing of the sheet metal. Then, since the hollow telescopic tube 309 will move the L-shaped moving plate 310 simultaneously during the stretching process, the L-shaped moving plate 310 will move the first telescopic elastic band 311 simultaneously during the stretching process. At this time, the L-shaped moving plate 310 will drive the cleaning brush 312 to brush across the surface of the sheet metal, thereby achieving the cleaning effect of the sheet metal surface. This prevents the sheet metal surface from having too many impurities, which would lead to poor pressing effect and uneven surface of the sheet metal during the pressing process. This ensures the effect of use and enhances practicality. When the L-shaped moving plate 310 drives the cleaning brush 312 to completely sweep across the surface of the sheet metal, the L-shaped moving plate 310 will simultaneously drive the first magnetic stone 401 to move. Therefore, the L-shaped moving plate 310 will stop at the top of the first collection tank and remain stationary. Thus, when the first magnetic stone 401 and the second magnetic stone 404 are within the magnetic attraction range, the first magnetic stone 401 will be attracted by the second magnetic stone 404. At this time, the movement of the first magnetic stone 401 will simultaneously drive the actuating rod 402 to move. Therefore, as the actuating rod 402 moves, it will simultaneously drive the cleaning scraper 405 to... During the moving operation, the cleaning scraper 405 simultaneously stretches the second telescopic elastic band 406. When the cleaning scraper 405 comes into contact with the cleaning brush 312, it simultaneously scrapes off impurities and dust from the surface of the cleaning brush 312, preventing poor cleaning results due to excessive impurities on the surface of the cleaning brush 312. On the other hand, the internal scraping groove design of the cleaning scraper 405 can straighten the inside of the cleaning brush 312, preventing poor cleaning results due to knots and tangles inside the cleaning brush 312. In the above work, since the cleaning scraper 405 scrapes the impurities and dust inside the cleaning brush 312 into the first collection tank, the cleaning scraper 405 will also collect and compact the impurities and dust simultaneously during the movement of the scraper 405. This prevents the problem of poor cleaning effect caused by the dust and impurities being scattered in the first collection tank. It also avoids the problem of dust flying and splashing during the discharge process, thus ensuring the effect of use. When it is necessary to press the sheet metal, the operator first turns on the hydraulic cylinder 2. At this time, the operation of the hydraulic cylinder 2 will simultaneously drive the sliding screw 301 to slide downward. During the movement of the sliding screw 301, it will simultaneously drive the pressing mold 302 to move. When the pressing mold 302 contacts the sheet metal and presses it, the sheet metal will be pressed into shape. If the sheet metal and the pressing part 305 are stuck together and difficult to separate, the sliding screw 301 can be used to drive the pressing mold 302 and the sheet metal to move together during the upward movement. The sheet metal can also be separated by puncturing the connecting rod 303. Because waste chips are generated due to the deformation of the sheet metal during the above process, when the sheet metal leaves the interior of the pressing part 305, the first telescopic elastic band 311 will compress and reset, and drive the above-mentioned parts to reset. During this process, the L-shaped moving plate 310 will simultaneously drive the cleaning brush 312 to reset. The cleaning brush 312 will collect the waste chips on the top of the working body 1 again. Since the compression and reset force of the first telescopic elastic band 311 is relatively fast, when the cleaning brush 312 comes into contact with the L-shaped cleaning plate 314, it will quickly drive the restoring spring 313 to compress. After the cleaning brush 312 has reset, the restoring spring 313 will use the inertia of the cleaning brush 312 as a power source to drive the L-shaped cleaning plate 314 to stretch and compress for a period of time. Thus, the L-shaped cleaning plate 314 achieves the effect of cleaning the cleaning brush 312 and collecting waste chips in the reciprocating process, which facilitates the separation of waste chips and impurities and facilitates the subsequent utilization of waste chips.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A door and window pressing apparatus comprising a working machine body (1), characterized in that: The top of the working body (1) is fixedly connected to a hydraulic cylinder (2), the bottom of the hydraulic cylinder (2) is provided with an impurity collection mechanism (3), the inside of the working body (1) is provided with a waste chip collection mechanism (4), and the inside of the working body (1) is provided with a first collection groove and a second collection groove respectively. The impurity collection mechanism (3) includes a sliding screw (301), which is slidably connected to the inside of the hydraulic cylinder (2). A pressing mold (302) is fixedly connected to the bottom of the sliding screw (301). A clearing connecting rod (303) is fixedly connected to both sides of the top of the inner cavity of the working body (1). A sealing connecting groove (304) is provided on both sides of the inside of the working body (1). A pressing component (305) is slidably connected inside the sealing connecting groove (304). A transmission air groove (306) is provided on one side wall of the inner cavity of the sealing connecting groove (304). A fixed connecting rod is fixedly connected to one side of the inside of the working body (1). The plate (307) has a connecting hole (308) inside. A hollow telescopic tube (309) is fixedly connected to one side of the fixed connecting plate (307). An L-shaped moving plate (310) is fixedly connected to one end of the hollow telescopic tube (309). A first telescopic elastic band (311) is fixedly connected to one side of the L-shaped moving plate (310). A cleaning brush (312) is fixedly connected to the bottom of the L-shaped moving plate (310). Two restoring springs (313) are fixedly connected to one side of the fixed connecting plate (307). An L-shaped cleaning plate (314) is fixedly connected to one side of the two restoring springs (313). The waste collection mechanism (4) includes a first magnetic stone (401), which is located inside an L-shaped moving plate (310). A lever (402) is fixedly connected to the bottom of the first magnetic stone (401). A strip plate (403) is fixedly connected to one side of the inside of the working body (1). A second magnetic stone (404) is fixedly connected to one side of the strip plate (403). A second telescopic elastic band (406) is fixedly connected to one side wall of the inner cavity of the first collection tank. A cleaning scraper (405) is fixedly connected to one end of the second telescopic elastic band (406).

2. A door and window pressing apparatus according to claim 1, characterized in that: The sliding lead screw (301) penetrates the interior of the working body (1) and contacts the interior of the working body (1). The pressing mold (302) has circular through slots on both sides inside.

3. A door and window pressing apparatus according to claim 1, characterized in that: The sealing connection groove (304) has baffles fixedly connected to both sides of the inner cavity, and the cleaning scraper (405) has multiple scraping grooves inside.

4. A door and window pressing apparatus according to claim 1, characterized in that: The sealing connection groove (304) is connected to the transmission air groove (306), the transmission air groove (306) is connected to the connecting hole (308), and the connecting hole (308) is connected to the hollow telescopic tube (309).

5. A door and window pressing apparatus according to claim 1, characterized in that: The bottom of the cleaning brush (312) is in contact with the inside of the working body (1), and one end of the first telescopic elastic band (311) is fixedly connected to one side of the fixed connecting plate (307).

6. The door and window pressing device according to claim 1, characterized in that: The L-shaped cleaning plate (314) extends into the second collection tank, and the L-shaped cleaning plate (314) has multiple slots inside.

7. The door and window pressing device according to claim 1, characterized in that: The L-shaped moving plate (310) has an elongated groove inside, and the first magnetic stone (401) is located inside the elongated groove and is slidably connected to the elongated groove.

8. The door and window pressing device according to claim 1, characterized in that: The second magnetic stone (404) and the first magnetic stone (401) are magnetically set to opposite poles. Both the first collection tank and the second collection tank are connected to a sealing plug (5). The outside of the two sealing plugs (5) are in contact with the inside of the first collection tank and the second collection tank, respectively.

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