A drilling device for door and window processing

Abstract

The utility model provides a kind of drilling device for door and window processing belongs to door and window drilling technical field, the drilling device for door and window processing has pedestal, pedestal is equipped with stand, and it is connected with horizontal guide rail between stand, and horizontal guide rail is slidably equipped with sliding block in, sliding block is equipped with telescopic component, and the end of telescopic component is connected with the drilling machine with drill bit;Pedestal is equipped with conveying assembly, and conveying assembly includes vertical moving support plate, and support plate is equipped with multiple rollers, and multiple rollers rotate synchronously;The middle part of pedestal is provided with vertical through slot, and the bottom wall of pedestal is fixedly installed with support box corresponding with the position of through slot and being communicated;The utility model is used to solve the technical problem that the object that needs to be punched in part can not be directly contacted with two roller shafts due to the distance between two roller shafts, which will affect the feeding and discharging process of door and window plate.

Description

Technical Field

[0001] This utility model belongs to the field of door and window drilling technology, specifically, it relates to a drilling device for door and window processing. Background Technology

[0002] Aluminum alloy doors and windows are windows with frames and sashes made of aluminum alloy building profiles. Aluminum alloy doors and windows are beautiful, airtight, and strong, and are widely used in the construction engineering field. The aluminum alloy surface is oxidized and shiny, and it is easy to extrude. The cross-sectional dimensions of the profiles are precise and the processing accuracy is high. Application No.: CN202022422208.6 (Announcement No.: CN213410433U) discloses a drilling device for processing aluminum alloy doors and windows, including a base, on which a bidirectional screw is rotatably mounted, and a clamp is threadedly connected to the bidirectional screw; columns are mounted on the base, and a transverse guide rail is connected between the columns; a first slider is slidably mounted inside the transverse guide rail, and a longitudinal guide rail is connected to the first slider; a second slider is slidably mounted inside the longitudinal guide rail; a telescopic component is mounted on the second slider, and a drilling machine with a drill bit is connected to the end of the telescopic component by means of the transverse and longitudinal guide rails; The aforementioned patented platform has a guide roller for loading and a discharge roller for unloading on both sides. Since there is a certain distance between the two rollers, some objects that need to be drilled may not be able to directly contact the two rollers, which will affect the loading and unloading process of door and window panels. Utility Model Content

[0003] In view of this, the present invention provides a drilling device for door and window processing, which solves the technical problem that, due to the certain distance between the two rollers, some objects that need to be drilled may not be able to directly contact the two rollers, which affects the loading and unloading process of door and window panels.

[0004] This utility model is implemented as follows: This utility model provides a drilling device for door and window processing, which has a base, columns on the base, and a transverse guide rail connected between the columns. A slider is slidably provided in the transverse guide rail, and a telescopic component is provided on the slider. The end of the telescopic component is connected to a drilling machine with a drill bit. The platform is equipped with a conveying assembly, which includes a vertically movable support plate and multiple rollers that rotate synchronously.

[0005] Based on the above technical solution, the drilling device for door and window processing of this utility model can be further improved as follows: Furthermore, a vertical through slot is provided in the middle of the platform, and a support box corresponding to and connected to the through slot is fixedly installed on the bottom wall of the platform. A push rod motor is fixedly installed in the middle of the support box, and the top of the push rod motor is connected to the middle of the bottom wall of the support plate.

[0006] Furthermore, pads are fixedly installed on both the front and rear sides of the top wall of the support plate, and C-shaped bending plates are fixedly installed on the pads. Two C-shaped bending plates are rotatably connected to a rotating shaft. There are multiple rotating shafts, and the rollers are fixedly installed on each rotating shaft.

[0007] Furthermore, two sprockets are fixedly installed on the left end of each of the rotating shafts, and the sprockets of two adjacent rollers are connected by a chain drive. A bent protective cover is fixedly installed on the top wall of the support plate on the left side, and the sprocket is located between the vertical plates of the support plate and the protective cover on the left side.

[0008] Furthermore, each of the two columns is provided with a threaded hole that extends horizontally through it. A screw is threaded into the threaded hole. The two screws are close to each other, with one end located above the base, and the ends are rotatably connected to a clamping plate via a bearing.

[0009] Compared with the prior art, the beneficial effects of the drilling device for door and window processing provided by this utility model are: By setting multiple rollers instead of just one on both sides of the platform, the situation where doors and windows cannot be moved after falling onto the platform can be avoided when they are short. By setting a support plate to drive the roller to move vertically, the roller is located inside the support box when drilling, which avoids the drill bit from damaging the roller during drilling; By setting up multiple synchronously rotating rollers, doors and windows can be transported and their longitudinal position on the platform can be adjusted. By setting a pad, the top surface of the roller is slightly higher than the top surface of the C-shaped bend plate, so that the doors and windows do not come into contact with the C-shaped bend plate or the base during movement. By installing a protective cover on the C-shaped bending plate, debris is prevented from entering the chain and the protective cover. Attached Figure Description

[0010] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0011] Figure 1 A front view of a drilling device used for door and window processing; Figure 2An overall isometric view of the conveyor assembly; Figure 3 Axonometric drawing of the internal structure of the support box Figure 4 This is an isometric view of the drum. The components represented by each number in the attached diagram are listed below: 1. Base; 11. Through groove; 2. Roller; 21. Support plate; 211. Pad plate; 22. C-shaped bending plate; 221. Shaft; 23. Sprocket; 24. Chain; 25. Protective cover; 31. Support box; 32. Push rod motor; 33. Optical shaft; 34. Linear bearing; 35. Bearing base; 4. Column; 41. Threaded hole; 42. Screw; 43. Clamping plate; 5. Transverse guide rail; 51. Slider; 52. Telescopic component; 6. Drilling rig. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0013] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0014] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0017] Example 1 like Figure 1-3 As shown, this utility model provides a drilling device for door and window processing, which has a base 1, a column 4 on the base 1, a transverse guide rail 5 connected between the columns 4, a slider 51 slidably provided in the transverse guide rail 5, a telescopic component 52 on the slider 51, and a drilling machine 6 with a drill bit connected to the end of the telescopic component 52. The platform 1 is equipped with a conveying assembly, which includes a vertically movable support plate 21. The support plate 21 is equipped with multiple rollers 2, which rotate synchronously.

[0018] Preferably, the telescopic component 52 is a cylinder with a guide rod.

[0019] Optionally, in the above technical solution, a vertical through groove 11 is provided in the middle of the base 1, and a support box 31 corresponding to and connected to the through groove 11 is fixedly installed on the bottom wall of the base 1. A push rod motor 32 is fixedly installed in the middle of the support box 31, and the top of the push rod motor 32 is connected to the middle of the bottom wall of the support plate 21.

[0020] Optionally, in the above technical solution, pads 211 are fixedly installed on both the front and rear sides of the top wall of the support plate 21, and C-shaped bending plates 22 are fixedly installed on the pads 211. Two C-shaped bending plates 22 are rotatably connected to a rotating shaft 221. There are multiple rotating shafts 221, and each rotating shaft 221 is fixedly installed with a roller 2.

[0021] Optionally, in the above technical solution, two sprockets 23 are fixedly installed on the left end of the rotating shaft 221, and the sprockets 23 of two adjacent rollers 2 are connected by a chain 24. A bent protective cover 25 is fixedly installed on the top wall of the left support plate 21, and the sprocket 23 is located between the vertical plates of the left support plate 21 and the protective cover 25.

[0022] Optionally, in the above technical solution, each of the two columns 4 is provided with a threaded hole 41 that is horizontally through. The threaded hole 41 is internally threaded with a screw 42. The two screws 42 are close to each other, with one end located above the base 1, and the ends are rotatably connected to a clamping plate 43 through a bearing.

[0023] The processed door and window profiles need to have a length greater than the length of the through groove 11 or a width greater than the width of the through groove 11, so that when the support plate 21 moves down, its stroke can fall on the top surface of the pedestal 1; wherein the length and width of the support plate 21 are slightly smaller than the length and width of the through groove 11.

[0024] Among them, the foremost roller 2 is an electric roller. An electric roller is a new type of drive device that places the motor and reducer together inside the roller body. Here, an existing product is used, which does not occupy the space on the support plate 21.

[0025] Among them, the two C-shaped bending plates 22 are mirrored and their openings are opposite to each other.

[0026] The telescopic component 52 is a hydraulic push rod or an electric push rod.

[0027] Furthermore, optical shafts 33 are fixedly installed at the four corners of the bottom wall of the support plate 21, and bearing bases 35 are fixedly installed at the four corners of the inner bottom wall of the support box 31. Linear bearings 34 are fixedly installed on the bearing bases 35. The optical shafts 33 are slidably connected in the linear bearings 34 to provide guidance for the vertical movement of the support plate 21. The bearing bases 35 are hollow cylindrical guide sleeve structures.

[0028] In the initial state, the movable end of the push rod motor 32 is fully extended, and the support plate 21 is located at the highest end of the stroke. At this time, the top of the roller 2 is higher than the top surface of the base 1. The door and window to be processed is placed on the roller 2, and the frontmost roller 2 is started to rotate in place. Under the action of the sprocket 23 and the chain 24, multiple rollers 2 are driven to rotate synchronously, which drives the door and window profiles to move longitudinally. When the door and window panel to be drilled is moved directly below the drill 6, the screw 42 is turned to bring the two clamping plates 43 closer together until the door and window panel to be processed is tightened. The drill 6 can be moved laterally according to the drilling position to adjust the drilling position. Since the drill 6 can move laterally, the door and window panel does not need to be clamped to the middle by the clamping plates 43, that is, the positions of the two clamping plates 43 after the movement can be asymmetrical. Start the push rod motor 32 to move its movable end down, which drives the support plate 21 down until the support plate 21 moves into the support box 31. At this time, the top of the roller 2 is lower than the bottom wall of the platform 1. During the movement of the support plate 21, the optical shaft 33 moves down along the linear bearing 34 and is inserted into the linear bearing 34. When the roller 2 moves into the support box 31, the drill 6 moves down to perform drilling. Under the action of the roller 2, the door and window can move longitudinally. At this time, the drill 6 only needs to move laterally through the horizontal guide rail 5, combined with the vertical movement of the telescopic component 52, to adjust the drilling position. The roller 2 can also move down, which can avoid damage to the roller 2 by the vertical movement of the drill 6.

[0029] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A drilling device for door and window processing, comprising a base (1), wherein the base (1) is provided with columns (4), and a transverse guide rail (5) is connected between the columns (4), wherein a slider (51) is slidably provided in the transverse guide rail (5), wherein a telescopic component (52) is provided on the slider (51), and a drilling machine (6) with a drill bit is connected to the end of the telescopic component (52); Its features are, The platform (1) is provided with a conveying assembly, which includes a vertically movable support plate (21) and multiple rollers (2) on the support plate (21), which rotate synchronously.

2. The drilling device for door and window processing according to claim 1, characterized in that, The platform (1) has a vertical through slot (11) in the middle, and a support box (31) corresponding to and connected to the through slot (11) is fixedly installed on the bottom wall of the platform (1). A push rod motor (32) is fixedly installed in the middle of the support box (31), and the top of the push rod motor (32) is connected to the middle of the bottom wall of the support plate (21).

3. The drilling device for door and window processing according to claim 1, characterized in that, Pads (211) are fixedly installed on both the front and rear sides of the top wall of the support plate (21). C-shaped bending plates (22) are fixedly installed on the pads (211). Two C-shaped bending plates (22) are rotatably connected to a rotating shaft (221). There are multiple rotating shafts (221), and each rotating shaft (221) is fixedly installed with a roller (2).

4. A drilling device for door and window processing according to claim 3, characterized in that, Two sprockets (23) are fixedly installed on the left end of each of the rotating shafts (221), and the sprockets (23) of two adjacent rollers (2) are connected by a chain (24). A bent protective cover (25) is fixedly installed on the top wall of the support plate (21) on the left side, and the sprocket (23) is located between the vertical plates of the support plate (21) and the protective cover (25) on the left side.

5. A drilling device for door and window processing according to claim 1, characterized in that, Both columns (4) are provided with threaded holes (41) that are horizontally through. The threaded holes (41) are internally threaded with screws (42). The two screws (42) are close to each other, with one end located above the base (1), and the ends are rotatably connected to a clamping plate (43) through a bearing.

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