Stacking and feeding device for door and window profile production and cutting

Abstract

The utility model belongs to the technical field of door and window production equipment, and particularly relates to a stacking and feeding device for producing and cutting door and window profiles, which comprises a stacking box, a liftable stacking table is arranged in the stacking box, a plurality of inserted side plates are arranged on the side surface of the stacking box, and the side plates are vertically distributed in parallel. A lifting component which is driven from the outside and lifts the stacking table is arranged between the stacking box and the stacking table, moving components are arranged at the four corners of the bottom of the stacking box, and the included angles between the moving components and the bottom of the stacking box are 45 degrees. It can be understood that firstly, the stacking box and the lifting stacking table are arranged, stacking of the sectional materials can be facilitated, meanwhile, the stacking number can be guaranteed, the side plates arranged on the side faces of the stacking box can also facilitate rapid discharging of the internal sectional materials, secondly, by means of the arranged moving component, transferring of the stacking box and the internal sectional materials can be facilitated, and the stacking efficiency is improved. And meanwhile, the effects of buffering and automatically adjusting the stability according to the weight can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of door and window production equipment, in particular to a stacking and feeding device used for the production and cutting of door and window profiles. Background Art

[0002] The production of plastic profiles for doors and windows mainly involves three key steps: raw material preparation, extrusion molding, and subsequent processing. The subsequent processing steps include sawing with sawing equipment, adding reinforced lining steel, milling and drilling slots with milling equipment, welding frames and sashes with special hot plate welding equipment for plastic windows, cleaning weld bumps with special corner seam cleaning equipment, and installing sealing strips and hardware.

[0003] During the cutting process, workers cut the extruded profiles through cutting equipment and stack the cut profiles on one side of the cutting equipment. Door and window profiles are light in weight but take up a lot of space when stacked. Traditional stacking tables can only hold a small amount of profiles. After a certain amount is stacked, they need to be transferred. The transfer frequency is high and requires external transfer equipment, which affects cutting efficiency.

[0004] In order to solve the above problems, the present application proposes a stacking and feeding device for the production and cutting of door and window profiles. Utility Model Content

[0005] The purpose of the utility model is to provide a stacking and feeding device for the production and cutting of door and window profiles, which solves the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a stacking and feeding device for the production and cutting of door and window profiles, comprising a stacking box, an interior of the stacking box being provided with a liftable stacking platform, sides of the stacking box being provided with interlocking side panels, the side panels being a plurality of vertically arranged parallel blocks, a lifting component driven from the outside and lifting the stacking platform being provided between the stacking box and the stacking platform, movable components being provided at all four corners of the bottom of the stacking box, the angles between the movable components and the bottom of the stacking box being 45°, the stacking box being moved by the movable components and forming a buffer with the ground, the movable components being further able to automatically adjust the supporting area according to the loading weight of the stacking box; a plate slot for inserting the side panels being provided on one side of the stacking box, and a pull slot being provided at the upper end of the side panels.

[0008] Furthermore, the lifting component includes an internal threaded sleeve symmetrically fixed in the middle of both ends of the stacking platform and two lifting screws symmetrically installed inside the stacking box, as well as a linkage shaft rotating at the bottom inside the stacking box and a handwheel rotatably installed on one side of the upper end outside the stacking box.

[0009] Furthermore, a bevel gear pair is provided at the connection between the two lifting screws and the linkage shaft, and a bevel gear pair is also provided between the top of the lifting screw on one side and the handwheel. The two internal threaded sleeves cooperate with the threads of the two lifting screws and are synchronously linked through the linkage shaft and the bevel gear pair.

[0010] Furthermore, limiting sliders are formed at both ends of the stacking table, and limiting grooves for the vertical sliding of the limiting sliders are provided at both ends of the inner side of the stacking box.

[0011] Furthermore, the moving component includes a floating seat distributed parallel to the ground and the stacking box, a slide rod slidably arranged inside the floating seat, a universal wheel installed at one end of the bottom of the slide rod, and a shock absorber installed between the upper end of the floating seat and the bottom of the stacking box.

[0012] Furthermore, the moving component includes an axle seat fixed to the bottom of the stacking box and a connecting rod hinged on the axle seat, and the other end of the connecting rod is hinged on the sliding rod and is diagonally distributed with the universal wheel.

[0013] Furthermore, a plurality of guide telescopic rods are provided between the floating seat and the stacking box, and the stacking box moves vertically on the upper end of the floating seat through the shock absorber and the plurality of guide telescopic rods.

[0014] The utility model has the following beneficial effects:

[0015] The utility model provides a stacking box and a liftable stacking platform. The stacking platform is convenient for stacking profiles, and the stacking box can accommodate a larger amount of profiles. At the same time, two side panels are provided on one side of the stacking box to facilitate the rapid unloading of profiles.

[0016] The utility model provides a movable part at the bottom of the stacking box, which facilitates the transportation of the stacking profiles inside the stacking box after they are stacked. At the same time, the movable part can play a buffering effect when moving, and can also adaptively adjust the stability according to the load weight. When the stacking box is not loaded, the movable part is in a storage state and is located on the lower inner side of the stacking box, so as to avoid taking up too much space when storing, and has both convenient storage and stable transportation.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1This is a schematic diagram of the overall appearance structure of the utility model;

[0020] Figure 2 This is a structural diagram of the present invention when the stacking box and the side panels are separated;

[0021] Figure 3 This is a schematic diagram of the structure of the partially disassembled lifting component in the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the enlarged moving parts of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the partially exploded moving parts of the present invention;

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] In the figure: 1. Stacking box; 11. Plate groove; 2. Stacking table; 3. Side panel; 31. Pull groove; 4. Lifting component; 41. Internal threaded sleeve; 42. Lifting screw; 43. Linkage shaft; 44. Hand wheel; 45. Bevel gear pair; 46. Limit slider; 47. Limit groove; 5. Moving component; 51. Floating seat; 52. Slide rod; 53. Universal wheel; 54. Shock absorber; 55. Connecting rod; 56. Axle seat; 57. Guide telescopic rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] See also Figure 1-5As shown, the utility model is a stacking and feeding device for the production and cutting of door and window profiles, including a stacking box 1, a stacking platform 2 that can be lifted up and down is provided inside the stacking box 1, and a side panel 3 is provided on the side of the stacking box 1. The side panels 3 are several blocks distributed vertically and side by side. A lifting component 4 driven from the outside and lifting the stacking platform 2 is provided between the stacking box 1 and the stacking platform 2. A moving component 5 is provided at the four corners of the bottom of the stacking box 1. The moving component 5 is distributed at a 45° angle to the bottom of the stacking box 1. The stacking box 1 is moved by the moving component 5 and forms a buffer with the ground. The moving component 5 can also automatically adjust the support area according to the loading weight of the stacking box 1; a plate groove 11 for inserting the side panel 3 is provided on one side of the stacking box 1, and a pull groove 31 is provided on the upper end of the side panel 3. In this embodiment, when the stacking box 1 is loaded with profiles and transported to the next process, it can be directly used as a loading shelf. By adjusting the stacking platform 2 to gradually rise, the staff can take out all the profiles without bending over, which has high flexibility in use.

[0029] Among them, the lifting component 4 includes an internal threaded sleeve 41 symmetrically fixed at the middle of the two ends of the stacking table 2 and two lifting screws 42 symmetrically installed inside the stacking box 1, as well as a linkage shaft 43 rotating at the bottom of the inner side of the stacking box 1 and a handwheel 44 rotatably installed on one side of the upper end of the outer side of the stacking box 1. In this embodiment, the lifting component 4 can adjust the height of the stacking table 2 inside the stacking box 1, thereby facilitating the stacking of the profiles.

[0030] Among them, a bevel gear pair 45 is provided at the connection between the two lifting screws 42 and the linkage shaft 43, and a bevel gear pair 45 is also provided between the top of the lifting screw 42 on one side and the handwheel 44. The two internal threaded sleeves 41 are threadedly matched with the two lifting screws 42 and are synchronously linked through the linkage shaft 43 and the bevel gear pair 45. In this embodiment, two sets of internal threaded sleeves 41 and lifting screws 42 are provided and then linked to ensure the stability and reliability of the adjustment.

[0031] Among them, limit sliders 46 are also formed at both ends of the stacking table 2, and limit grooves 47 for the vertical sliding of the limit sliders 46 are opened at both ends of the inner side of the stacking box 1. In this embodiment, the limit sliders 46 and the limit grooves 47 ensure that the stacking table 2 is always in a horizontal state and slides up and down, and the shape and position of the limit sliders 46 and the limit grooves 47 will not affect the use of the side panels 3 and the placement of the profiles.

[0032] Among them, the moving component 5 includes a floating seat 51 distributed parallel to the ground and the stacking box 1, a slide rod 52 slidingly arranged inside the floating seat 51, a universal wheel 53 installed at one end of the bottom of the slide rod 52, and a shock absorber 54 installed between the upper end of the floating seat 51 and the bottom of the stacking box 1. In this embodiment, the sliding between the floating seat 51 and the slide rod 52 will not affect the vertical support effect of the universal wheel 53, and at the same time it can facilitate the horizontal adjustment of the position of the universal wheel 53, and facilitate the cooperation with the connecting rod 55 and the axle seat 56, which has the advantages of reliable support and high structural coordination.

[0033] Among them, the moving component 5 includes an axle seat 56 fixed to the bottom of the stacking box 1 and a connecting rod 55 hinged on the axle seat 56. The other end of the connecting rod 55 is hinged on the slide bar 52 and is diagonally distributed with the universal wheel 53. In this embodiment, through the sliding of the connecting rod 55, the axle seat 56 and the slide bar 52 inside the floating seat 51, when the shock absorber 54 buffers the distance difference, it can drive the slide bar 52 to move horizontally, thereby changing the position of the universal wheel 53.

[0034] Among them, a number of guide telescopic rods 57 are also provided between the floating seat 51 and the stacking box 1. The stacking box 1 moves vertically on the upper end of the floating seat 51 through the shock absorber 54 and a number of guide telescopic rods 57. In this embodiment, the shock absorber 54 and the guide telescopic rod 57 ensure the directional movement between the floating seat 51 and the stacking box 1, ensure the supporting stability of the universal wheel 53, and at the same time, the shock absorber 54 can form a buffer between the two.

[0035] It can be understood that firstly, the stacking box 1 and the lifting stacking platform 2 are set up, which can not only facilitate the stacking of profiles, but also ensure the stacking quantity, and the side panels 3 arranged on the side of the stacking box 1 can also facilitate the rapid unloading of the internal profiles. Secondly, the movable parts 5 are set up, which can not only facilitate the transportation of the stacking box 1 and the internal profiles, but also play a buffering role and automatically adjust the stability according to the weight.

[0036] A specific application of this embodiment is: Figure 1 The stacking table 2 shown is at the highest position. At this time, the profiles can be stacked directly in the space formed by the stacking box 1 and the stacking table 2. The staff can place the profiles on the stacking table 2 without bending over, and the profiles will not be bumped. When the space is completely stacked, the stacking table 2 is lowered by the lifting component 4 to form a space for further stacking. The operation is carried out in sequence until the interior of the stacking box 1 is completely stacked. Then, the stacked profiles are transferred to the next process by the moving component 5. When unloading, the stacking table 2 can be moved up by reverse driving the lifting component 4, and the profiles can be slowly taken out. The side panel 3 can also be directly pulled out to take the profiles out from the side.

[0037] The use of the lifting component 4 is as follows: after turning the hand wheel 44, the lifting screw 42 on one side is driven to rotate under the action of the bevel gear pair 45, and then the lifting screw 42 on the other side is driven to rotate synchronously through the bevel gear pair 45 and the linkage shaft 43. The two synchronously rotating lifting screws 42 are synchronously screwed with the internal threaded sleeve 41, thereby driving the stacking platform 2 to rise and fall inside the stacking box 1. During the lifting process, the limit slider 46 slides inside the limit slot 47 to ensure the sliding stability of the stacking platform 2.

[0038] The use of the moving part 5 is as follows: Figure 4 The figure shows the reset state of the movable parts 5. At this time, all the movable parts 5 are located on the inner side directly below the stacking box 1, which can reduce the space occupied when stored. When the weight inside the stacking box 1 increases, pressure is formed between the universal wheels 53 and the stacking box 1, the shock absorber 54 is compressed, the stacking box 1 and the axle seat 56 move downward, the shock absorber 54 and the guide telescopic rod 57 shrink, and the connecting rod 55 at this time drives the slide bar 52 to move outward inside the floating seat 51, and then drives the universal wheels 53 to move to the outside of the stacking box 1. After the universal wheels 53 extend outward, a larger support area is formed to ensure the stability of the stacking box 1.

[0039] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A stacking and feeding device for producing and cutting door and window profiles, comprising a stacking box (1), characterized in that: The stacking box (1) is provided with a stacking platform (2) that can be raised and lowered. The side of the stacking box (1) is provided with a plug-in side panel (3). The side panel (3) is a plurality of vertically parallel pieces. A lifting component (4) driven from the outside and lifting the stacking platform (2) is provided between the stacking box (1) and the stacking platform (2). The four corners of the bottom of the stacking box (1) are provided with a moving component (5). The moving component (5) and the bottom of the stacking box (1) are distributed at an angle of 45 degrees. The stacking box (1) moves through the moving component (5) and forms a buffer with the ground. The moving component (5) can also automatically adjust the support area according to the loading weight of the stacking box (1). A plate slot (11) for inserting a side plate (3) is provided on one side of the stacking box (1), and a draw slot (31) is provided on the upper end of the side plate (3).

2. A stacking and feeding device for production and cutting of door and window profiles according to claim 1, characterized in that: The lifting component (4) includes an internal threaded sleeve (41) symmetrically fixed to the middle of the two ends of the stacking platform (2), two lifting screws (42) symmetrically installed inside the stacking box (1), a linkage shaft (43) rotating on the bottom inside the stacking box (1), and a hand wheel (44) rotatably installed on one side of the upper end outside the stacking box (1).

3. The stacking and feeding device for door and window profile production and cutting according to claim 2, characterized in that: A bevel gear pair (45) is provided at the connection between the two lifting screws (42) and the linkage shaft (43), and a bevel gear pair (45) is also provided between the top of the lifting screw (42) on one side and the hand wheel (44). The two internal threaded sleeves (41) are threadedly matched with the two lifting screws (42) and are synchronously linked through the linkage shaft (43) and the bevel gear pair (45).

4. The stacking and feeding device for door and window profile production and cutting according to claim 2, characterized in that: Limiting slide blocks (46) are formed at both ends of the stacking platform (2), and limiting grooves (47) for the limiting slide blocks (46) to slide vertically are provided at both ends of the inner side of the stacking box (1).

5. The stacking and feeding device for door and window profile production and cutting according to claim 1, characterized in that: The moving component (5) includes a floating seat (51) distributed parallel to the ground and the stacking box (1), a slide rod (52) slidably arranged inside the floating seat (51), a universal wheel (53) installed at one end of the bottom of the slide rod (52), and a shock absorber (54) installed between the upper end of the floating seat (51) and the bottom of the stacking box (1).

6. The stacking and feeding device for production and cutting of door and window profiles according to claim 5, characterized in that: The moving component (5) comprises an axle seat (56) fixed to the bottom of the stacking box (1) and a connecting rod (55) hinged on the axle seat (56); the other end of the connecting rod (55) is hinged on the slide bar (52) and is diagonally distributed with the universal wheel (53).

7. The stacking and feeding device for door and window profile production and cutting according to claim 5, characterized in that: A plurality of guide telescopic rods (57) are provided between the floating seat (51) and the stacking box (1). The stacking box (1) moves vertically on the upper end of the floating seat (51) through the shock absorber (54) and the plurality of guide telescopic rods (57).

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