A sash press bench machining system with a lifting track

Abstract

The utility model relates to door and window processing technical field, concretely relates to a door window press bench processing system with lifting track, including the first direction of along horizontal arrangement in proper order, respectively for realizing different model window frame press bench's first press bench device and second press bench device, first press bench device and second press bench device all include workstation, the upper surface of workstation is installed with lower mould, the upper surface of workstation is installed with the upper mould of being able to lift, and the lower mould and upper mould form the press space between, the upper surface of workstation still is equipped with the conveying track of conveying along the first direction, the middle part of conveying track has the openwork, and the lower mould is embedded in the openwork, and conveying track can be driven under the lifting assembly and lift relative to the upper surface of workstation to make the upper surface of conveying track alternately higher or lower than the upper surface of lower mould, the front and back two ends of lower mould in each conveying track are equipped with photoelectric sensor respectively, and two conveying tracks butt joint.

Description

Technical Field

[0001] This utility model relates to the field of door and window processing technology, and in particular to a door and window pressing table processing system with lifting rails. Background Technology

[0002] Currently, cleanroom technology requires different window glass sizes for the doors depending on the customer's door type requirements. Traditional glass installation methods are overly complex, but the application of door-mounted pressure platforms makes glass installation much easier.

[0003] In existing technical solutions, different pressing platforms are required for different types of doors and windows. The door panels to be stamped are then manually transferred between the conveyor line and the different pressing platforms. This requires a large amount of manual labor, is time-consuming and labor-intensive, and each pressing platform requires its own operating space, resulting in a significant footprint. Utility Model Content

[0004] This utility model provides a door and window pressing platform processing system with lifting rails, which can solve at least one of the above-mentioned technical problems.

[0005] To address the aforementioned technical problems, one or more embodiments of this utility model provide a door and window frame pressing platform processing system with a lifting track. The system includes a first pressing platform device and a second pressing platform device arranged sequentially along a first horizontal direction, each used to press different types of window frames. Both the first and second pressing platform devices include a worktable. A lower mold is mounted on the upper surface of the worktable, and a lifting upper mold is mounted above the worktable, forming a pressing space between the lower and upper molds. The upper surface of the worktable also has a conveying track that moves along the first direction. The conveying track has a hollow section in the middle, into which the lower mold is embedded. The conveying track can move up and down relative to the upper surface of the worktable under the action of a lifting component, so that the upper surface of the conveying track is alternately higher or lower than the upper surface of the lower mold. Photoelectric sensors are installed at both ends of the lower mold in each conveying track, and the two conveying tracks are connected end-to-end.

[0006] The beneficial effects of one or more of the above technical solutions are as follows: In this solution, pressing devices for different types of doors and windows are connected together via conveyor tracks. The two conveyor tracks can be raised and lowered independently, allowing their upper surfaces to be higher or lower than the adjacent lower mold. That is, when the door moves along the conveyor tracks to an unsuitable pressing device, the conveyor tracks will not descend, and the door will continue to be conveyed. When the door moves along the conveyor tracks to a suitable pressing device, the conveyor tracks will not descend, and the door will fall onto the lower mold, facilitating pressing processing using the cooperation of the upper and lower molds.

[0007] This solution facilitates the feeding of the door body to the pressing platform using two conveyor tracks, and also allows for the integration of pressing platform devices for different types of doors and windows into the same area. This solution reduces labor costs while minimizing the space occupied by the door pressing platform devices. Attached Figure Description

[0008] Figure 1 This is an axonometric view of the overall structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the pressing table processing device used in conjunction with the upper and lower conveyor lines in an embodiment of this utility model; Figure 3 This is a schematic diagram of a window installed on a door in an embodiment of this utility model; Figure 4 for Figure 3 A sectional view along the AA direction.

[0009] In the diagram, 100 is the first pressing platform device; 200 is the second pressing platform device; 300 is the feeding conveyor line; 400 is the unloading conveyor line; 1 is the first upper mold; 2 is the guide rod; 3 is the lower pressing plate; 4 is the first lower mold; 5 is the transmission belt; 6 is the frame; 7 is the transmission roller; 8 is the motor; 9 is the worktable; 10 is the lifting assembly; 11 is the upper pressing plate; 12 is the hydraulic cylinder; 13 is the second upper mold; 14 is the second lower mold; 15 is the door; 16 is the window; and 17 is the step. Detailed Implementation

[0010] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0011] See Figures 3-4 The door body 15 is provided with a square window 16. The four edges of the window need to be provided with corresponding structures of steps 17 to facilitate the installation of glass. Generally, after the window 16 is opened on the door body 15, the stamping press device can use the upper and lower matching stamping dies to stamp out the steps 17 around the window.

[0012] like Figures 1-2As shown, one or more embodiments of this utility model provide a door and window frame pressing platform processing system with a lifting track, including a first pressing platform device 100 and a second pressing platform device 200 arranged sequentially along a first horizontal direction for pressing different types of window frames. Both the first pressing platform device 100 and the second pressing platform device 200 include a worktable 9. A lower mold is mounted on the upper surface of the worktable 9, and a lifting upper mold is mounted above the worktable 9, forming a pressing space between the lower mold and the upper mold. The upper surface of the worktable 9 is also provided with a conveying track along the first direction. The conveying track has a hollow section in the middle, and the lower mold is embedded in the hollow section. The conveying track can rise and fall relative to the upper surface of the worktable 9 under the drive of the lifting assembly 10, so that the upper surface of the conveying track is alternately higher or lower than the upper surface of the lower mold. Photoelectric sensors (not shown in the figure) are respectively provided at the front and rear ends of the lower mold in each conveying track, and the two conveying tracks are connected end-to-end.

[0013] Specifically, the first pressing device 100 is used to press the rectangular window sill, and the second pressing device 200 is used to press the rounded corner window sill. The upper surface of the worktable 9 is a horizontal plane, which supports the first pressing device 100 or the second pressing device 200, and also supports the conveyor rail.

[0014] Specifically, the conveying track in the first pressing device 100 is the first conveying track, and the conveying track in the second pressing device 200 is the second conveying track.

[0015] As a specific structural form, the workbench 9 here is a square platform structure, supported by the ground of the work area. Furthermore, the lower mold is located at the center of the upper surface of the workbench 9, and the center of the workbench 9 and the center of the lower mold coincide vertically.

[0016] Specifically, the lower mold is divided into: a first lower mold 4 set on the first pressing platform 100 and a second lower mold 14 set on the second pressing platform 200. The upper mold is divided into: a first upper mold 1 set on the first pressing platform 100 and a second upper mold 13 set on the second pressing platform 200. Specifically, the outer contour of the lower mold is roughly square, and the hollow part here is also a square hollow structure.

[0017] In this embodiment, a feeding conveyor line 300 and a discharging conveyor line 400 are also included. The feeding conveyor line 300 is located at the end of the first pressing platform device 100 away from the second pressing platform device 200, and the discharging conveyor line 400 is located at the end of the second pressing platform device 200 away from the first pressing platform device 100. The feeding conveyor line 300, the two conveying tracks, and the discharging conveyor line 400 are arranged sequentially along a first direction.

[0018] Specifically, the loading conveyor line 300 and unloading conveyor line 400 here can be roller conveyors or belt conveyors. When the conveyor track descends to be supported by the worktable 9, the height of the conveying surface of the conveyor track is the same as the height of the conveying surface of the loading conveyor line 300 and the unloading conveyor line 400.

[0019] In this embodiment, the conveying track includes a frame 6, on which multiple drive rollers 7 are mounted, arranged in a row along a first direction. Specifically, first drive rollers are mounted on both sides of the hollowed-out portion along the first direction, and second drive rollers are mounted on both sides of the hollowed-out portion along a second direction. The axes of the first and second drive rollers are both horizontal and perpendicular to the first direction. Here, the axial length of the first drive roller is greater than the axial length of the second drive roller.

[0020] Specifically, frame 6 includes an outer frame and an inner frame. The outer frame includes two longitudinal beams, and the inner frame includes two vertical beams and two horizontal beams. The longitudinal and vertical beams extend parallel to the first direction. The horizontal beams connect the two longitudinal beams. The two horizontal beams are connected by the aforementioned vertical beams. The two horizontal beams and the two vertical beams define the aforementioned openwork area.

[0021] In this embodiment, the conveying track includes two transmission belts 5, which are sleeved outside the first transmission roller and the second transmission roller, and the two transmission belts 5 are located on both sides of the lower mold along the second direction.

[0022] Specifically, at least one of the first drive rollers has rotational power. Furthermore, the first drive roller at the head end of the conveyor track is coaxially fixed to the output shaft of the motor 8. Specifically, the motor 8 here can be a geared motor. In some other embodiments, the motor can be replaced by a combination of a hydraulic motor and a reducer.

[0023] In this embodiment, the lifting assembly 10 includes a cylinder, which is located between the conveying rail and the worktable 9. Alternatively, the cylinder is located between the conveying rail and the ground.

[0024] Specifically, the piston rod of the cylinder extends upward and is fixed to the conveyor track, while the cylinder body extends downward and is fixed to the ground. When the piston rod retracts to the set position, the conveyor track at this point is fully supported by the worktable 9, and the cylinder no longer bears pressure. This cylinder can also be replaced with an electric actuator.

[0025] In this embodiment, an upper pressure plate 11 is fixed above the workbench 9 by multiple guide rods 2, a lower pressure plate 3 is provided below the upper pressure plate 11, a lower mold is fixed at the lower end of the lower pressure plate 3, the guide rods 2 pass through the guide holes around the lower pressure plate 3, and a lifting drive assembly is provided between the upper pressure plate 11 and the lower pressure plate 3.

[0026] Specifically, the upper end of the guide rod 2 is fixed to the upper pressure plate 11, and the middle part of the guide rod 2 is slidably connected to the guide holes around the lower pressure plate 3. The combined use of the guide rod 2, the upper pressure plate 11, and the lower pressure plate 3 here enables the upper mold to apply pressure downwards evenly.

[0027] In this embodiment, the lifting drive assembly includes a vertically arranged hydraulic cylinder 12, the cylinder body of the hydraulic cylinder 12 is fixed to the upper pressure plate, and the piston rod of the hydraulic cylinder 12 is fixed to the lower pressure plate 3.

[0028] In this embodiment, the photoelectric sensor is a through-beam sensor. Specifically, the photoelectric sensor near the feeding end of the first lower mold is the first sensor, and the photoelectric sensor near the discharge end of the first lower mold is the second sensor. Correspondingly, the photoelectric sensor near the feeding end of the second lower mold is the third sensor, and the photoelectric sensor near the discharge end of the second lower mold is the fourth sensor. Furthermore, the transmitting and receiving parts of the through-beam sensor are located on opposite sides of the conveying track along the second direction.

[0029] Working principle: When using this device, first input the instruction information into the control system requiring either the first pressing device 100 or the second pressing device 200 to perform pressing operations. Taking the first pressing device 100 as an example: The door body 15 is fed along the feeding conveyor line 300 toward the first conveyor track. When the door body 15 to be stamped moves to the first sensor, the first conveyor track rises to continue conveying. When the door body 15 moves to the second sensor, the first conveyor track automatically stops and descends to place the door body 15 onto the lower mold. The first upper mold 1 of the first pressing device 100 presses down to cooperate with the first lower mold 4 for pressing and forming the door body 15. After the first pressing device 100 has finished stamping and forming the step 17, the first conveyor track rises to allow the door body 15 to be output from the first pressing device 100 to the second conveyor track.

[0030] When the gate 15 reaches the third sensor of the second conveyor track, the second conveyor track rises to facilitate continued conveying. When the gate 15 moves to the fourth sensor, the second conveyor track does not descend and continues to convey material to the lower conveyor line 400.

[0031] The above specific embodiments should not be construed as limiting the scope of protection of this utility model. For those skilled in the art, any alternative improvements or modifications made to the embodiments of this utility model shall fall within the scope of protection of this utility model.

[0032] Any aspects of this utility model not described in detail are known to those skilled in the art.

Claims

1. A door and window pressing table processing system with a lifting track, characterized in that, The device includes a first pressing platform and a second pressing platform, arranged sequentially along a horizontal first direction, for pressing different types of window frames. Both the first pressing platform and the second pressing platform include a worktable. A lower mold is installed on the upper surface of the worktable, and an upper mold that can be raised and lowered is installed above the worktable. A pressing space is formed between the lower mold and the upper mold. The upper surface of the workbench is also provided with a conveying track along the first direction. The middle part of the conveying track has a hollow part. The lower mold is embedded in the hollow part. The conveying track can be raised and lowered relative to the upper surface of the workbench under the drive of the lifting component, so that the upper surface of the conveying track is alternately higher or lower than the upper surface of the lower mold. The front and rear ends of the lower mold in each conveying track are respectively provided with photoelectric sensors, and the two conveying tracks are connected end to end.

2. The door and window pressing table processing system with lifting track according to claim 1, characterized in that, It also includes a feeding conveyor line and a discharging conveyor line. The feeding conveyor line is located at the end of the first pressing device that is away from the second pressing device, and the discharging conveyor line is located at the end of the second pressing device that is away from the first pressing device. The feeding conveyor line, the two conveying tracks and the discharging conveyor line are arranged sequentially along the first direction.

3. The door and window pressing table processing system with lifting track according to claim 1, characterized in that, The conveying track includes a frame, and a first transmission roller is installed on each side of the hollowed-out portion along the first direction, and a second transmission roller is installed on each side of the hollowed-out portion along the second direction. The axes of the first transmission roller and the second transmission roller are both horizontal and perpendicular to the first direction.

4. The door and window pressing table processing system with lifting track according to claim 3, characterized in that, The conveying track also includes two transmission belts, which are sleeved outside the first and second transmission rollers, and the two transmission belts are located on both sides of the lower mold along the second direction.

5. The door and window pressing table processing system with lifting track according to claim 1, characterized in that, The lifting assembly includes a cylinder, which is located between the conveying track and the worktable; or the cylinder is located between the conveying track and the ground.

6. The door and window pressing table processing system with lifting track according to claim 1, characterized in that, An upper pressure plate is fixed above the workbench by multiple guide rods, and a lower pressure plate is provided below the upper pressure plate. The lower mold is fixed at the lower end of the lower pressure plate. The guide rods pass through the guide holes around the lower pressure plate, and a lifting drive assembly is provided between the upper pressure plate and the lower pressure plate.

7. The door and window pressing table processing system with lifting track according to claim 6, characterized in that, The lifting drive assembly includes a vertically arranged hydraulic cylinder, the cylinder body of which is fixed to the upper pressure plate, and the piston rod of which is fixed to the lower pressure plate.

8. The door and window pressing table processing system with lifting track according to claim 1, characterized in that, The photoelectric sensor is a through-beam sensor.

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