Drilling and milling device for door and window production and processing

Abstract

The drilling and milling device for door and window production and machining comprises the workbench, the punching mechanism and the clamping mechanism, and the clamping mechanism comprises the pushing assembly and the positioning assembly, so that during drilling, a window frame is placed between two limiting blocks of the positioning assembly, when an operator rotates a threaded rod, the window frame can be fixed to the positioning assembly, and the drilling and milling efficiency is improved. The window frame is arranged in the containing frame and located below the drilling and milling part, displacement of the window frame is avoided during drilling, during groove milling, an operator drives the first driving part to enable the first sliding seat to move relatively in the containing frame, the positioning assembly can move synchronously, and therefore the window frame is driven to move synchronously, the window frame drilling position can be adjusted, and the window frame can be subjected to groove milling; according to the drilling and groove milling device, the window frame does not need to be disassembled and moved, the two working procedures of drilling and groove milling can be completed on the same equipment, the stability and accuracy in the drilling or groove milling process can be effectively guaranteed, the product quality and the use safety are improved, and the production cost of enterprises is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of door and window production, and particularly relates to a drilling and milling device for door and window production and processing. BACKGROUND

[0002] Aluminum alloy is the most widely used non-ferrous structural material in industry, and the rapid development of industrial economy has increased the demand for aluminum alloy doors and windows. An aluminum door and window is composed of many components, and before being combined, the frame of the aluminum-plastic door and window usually needs to be drilled and milled to facilitate the subsequent installation and connection of the aluminum-plastic door and window. However, in the prior art, drilling and milling need two processes. The drilling of the door and window is mainly performed by a drilling machine. In the actual use process of the drilling machine, semi-automatic operation is adopted, and the window frame needs to be manually controlled for drilling work. The door and window frame cannot be well fixed and positioned, resulting in poor stability during drilling and difficulty in controlling the precision, which is not conducive to the subsequent connection and installation of the door and window frame and has certain safety hazards. Meanwhile, milling needs to be completed on other equipment, which is time-consuming and low in processing efficiency, thereby increasing the production cost of enterprises. CONTENT OF THE UTILITY MODEL

[0003] The drilling and milling device for door and window production and processing is provided to solve the above problems.

[0004] The technical scheme of the application is implemented as follows:

[0005] The drilling and milling device for door and window production and processing is provided, which comprises a workbench, a punching mechanism and a clamping mechanism.

[0006] The punching mechanism comprises a lifting assembly, a drilling and milling part and a fixing seat. The fixing seat is fixed to the workbench and connected with the lifting assembly. The drilling and milling part is movably connected to the lifting assembly and located above the clamping mechanism.

[0007] The clamping mechanism comprises a pushing assembly and a positioning assembly. The pushing assembly comprises a placing frame, a first sliding seat, a first lead screw and a first driving part. The first lead screw is rotationally arranged in the placing frame and connected with the output end of the first driving part. The first sliding seat is installed on the first lead screw. The positioning assembly is located on the first sliding seat. When the first sliding seat moves relatively in the placing frame, the positioning assembly moves synchronously.

[0008] The positioning assembly comprises a bearing plate, limiting blocks and a threaded rod. The limiting blocks are arranged in two groups and movably arranged on the two sides of the bearing plate. The bearing plate is provided with two groups of symmetrical connecting pieces located on one side of the limiting blocks. The threaded rod is screw-installed on the connecting pieces and connected with the limiting blocks. The limiting blocks form a clamping area for the window frame to pass through. The clamping area is expanded or reduced through cooperation of the threaded rod.

[0009] In one embodiment, the bottom of the bearing plate is provided with a positioning protrusion, and the first sliding seat is provided with a groove, and the bearing plate is connected with the first sliding seat by embedding the positioning protrusion into the groove.

[0010] In one embodiment, the workbench is internally provided with a debris falling cavity below the placing frame, one end of the debris falling cavity extends to the outside of the workbench, and a collecting box is slidingly connected in the debris falling cavity, and the placing frame is provided with an opening extending to the debris falling cavity.

[0011] In one embodiment, the bottom of the placing frame is provided with an extension, and the extension is provided with a plurality of extensions, and the plurality of extensions are symmetrically distributed at the four corners of the bottom of the placing frame, and the workbench is provided with a positioning hole for buckling connection with the extension, and the positioning hole is located around the opening, and the pushing assembly can be installed or removed from the workbench through the buckling connection between the extension and the positioning hole.

[0012] In one embodiment, the lifting assembly comprises a support seat, a second screw rod, a second sliding seat and a second driving member, the support seat is arranged on the fixed seat, the second screw rod is arranged in the support seat, one end of the second screw rod is connected with the output end of the second driving member through the outside of the support seat, and the drilling and milling member is arranged on the second sliding seat, the second sliding seat is movably arranged on the second screw rod, so that the second sliding seat can move vertically in the support seat, thereby driving the drilling and milling member to move synchronously.

[0013] In one embodiment, the second sliding seat is provided with an embedding hole at the end away from the second screw rod, and the drilling and milling member is provided with a connecting protrusion, and the drilling and milling member can be installed or removed from the lifting assembly through the buckling connection between the connecting protrusion and the embedding hole.

[0014] In one embodiment, the lifting assembly further comprises a guide rod, the guide rod is provided with two groups and is symmetrically distributed on both sides of the second screw rod, both groups of guide rods pass through the second sliding seat, and both ends of the guide rod extend and are connected with the inside of the support seat.

[0015] In one embodiment, the outside wall of the support seat is provided with an adjustment scale, and the side wall of the drilling and milling member is provided with a stroke scale.

[0016] In one embodiment, the collecting box is fixedly connected with a handle.

[0017] In one embodiment, a control panel is further included, the control panel is installed on the outer wall of the workbench, and the control panel is electrically connected with the first driving member and the second driving member.

[0018] The advantages or beneficial effects of the above technical solutions at least include:

[0019] The application discloses a drilling and milling device for door and window production and processing, which is characterized by the structure of a pushing assembly and a positioning assembly. When drilling, the window frame is placed in the clamping area between the two sets of limiting blocks. When the operator rotates the threaded rod, the window frame can be fixed on the positioning assembly and located below the drilling and milling part, so that the window frame does not displace during drilling, the manual control does not affect the processing quality of the window frame, the subsequent connection and installation of the door and window frame are facilitated, the stability of the drilling process is improved, the safety hazards are reduced, the drilling precision is improved, and the production efficiency is improved. When milling, the operator drives the first driving part to make the first sliding seat relatively move in the placing frame, so that the positioning assembly moves synchronously and drives the window frame to move synchronously, the window frame can be adjusted in the punching position and milled, the window frame does not need to be disassembled and moved, the wear rate of the window frame is reduced, the drilling and milling processes can be met, the drilling speed is effectively improved, the processing efficiency is greatly improved, the stability during drilling or milling is effectively ensured, the drilling precision is ensured, the product quality and the use safety are improved, and the production time is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings illustrate exemplary embodiments of the present application and together with the general description of the application given above, and the detailed description of the embodiments given below, serve to explain the principles of the present application. These drawings should be understood, however, are not to be determined to be limiting of the present application, but rather are merely illustrative.

[0021] Figure 1 An exploded structural schematic view of the embodiment of the present application is shown;

[0022] Figure 2 A structural schematic view of one perspective of the embodiment of the present application is shown;

[0023] Figure 3 A structural schematic view of the clamping mechanism in the embodiment of the present application is shown;

[0024] Figure 4 An enlarged schematic view of A in the embodiment of the present application is shown; Figure 1

[0025] Figure 5 An enlarged schematic view of B in the embodiment of the present application is shown; Figure 1

[0026] Reference signs: 1, workbench; 11, chip removal cavity; 12, opening; 13, positioning hole;

[0027] ​​2, punching mechanism; 21, lifting assembly; 211, supporting seat; 2111, adjusting scale; 212, second screw rod; 213, second sliding seat; 2131, fitting port; 214, second driving part; 215, guide rod; 22, drilling and milling part; 221, connecting protrusion; 222, stroke scale; 23, fixing seat;

[0028] 3, clamping mechanism; 31, pushing assembly; 311, placing frame; 3111, extending part; 312, first sliding seat; 3121, groove; 313, first screw rod; 314, first driving part; 32, positioning assembly; 321, bearing plate; 3211, connecting part; 3212, positioning protrusion; 322, limiting block; 323, threaded rod;

[0029] 4, collecting box; 41, handle;

[0030] 5, control panel. DETAILED DESCRIPTION

[0031] Embodiments of the present application will be described in more detail with reference to the drawings. Although certain embodiments of the present application are shown in the drawings, it is understood that the present application can be embodied in various forms and should not be interpreted as being limited to the embodiments set forth herein, but rather, these embodiments are provided so that the present application can be more thoroughly and completely understood. It should be understood that the drawings of the present application are only for illustrative purposes and are not intended to limit the scope of protection of the present application.

[0032] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0033] It should be understood that the term "comprising" and variations thereof as used in the present application are open and inclusive, i.e., "comprising but not limited to". The term "based on" is "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Related definitions of other terms will be given in the following description. It should be noted that the "first", "second", etc. concepts mentioned in the present application are only used to distinguish different devices, modules or units, and are not used to limit the functions performed by these devices, modules or units or the mutual dependency relationship.

[0034] It should be noted that the modification of "one" or "several" mentioned in the present application is illustrative and not restrictive, and those skilled in the art should understand that, unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0035] Names of messages or information exchanged between multiple devices in the embodiments of the present application are only for illustrative purposes, and are not intended to limit the scope of the messages or information.

[0036] Referring to Figures 1-5 The drilling and milling device for door and window production and processing comprises a workbench 1, a punching mechanism 2 and a clamping mechanism 3, the punching mechanism 2 and the clamping mechanism 3 are distributed on the workbench 1;

[0037] The punching mechanism 2 comprises a lifting assembly 21, a drilling and milling piece 22 and a fixing seat 23, the fixing seat 23 is fixed on the workbench 1 and connected with the lifting assembly 21, the drilling and milling piece 22 is movably connected to the lifting assembly 21 and located above the clamping mechanism 3, a stroke scale 222 is arranged on the side wall of the drilling and milling piece 22, the drilling and milling piece 22 can be used as a reference for drilling depth, the operation is more accurate, and the use performance of the device is improved;

[0038] The clamping mechanism 3 comprises a pushing assembly 31 and a positioning assembly 32, the pushing assembly 31 comprises a placing frame 311, a first sliding seat 312, a first lead screw 313 and a first driving piece 314, the first lead screw 313 is rotationally arranged in the placing frame 311 and connected with the output end of the first driving piece 314, the first sliding seat 312 is installed on the first lead screw 313, the positioning assembly 32 is located on the first sliding seat 312, when the first sliding seat 312 moves relatively in the placing frame 311, the positioning assembly 32 moves synchronously, the window frame can be adjusted in the punching position and milled, the window frame does not need to be disassembled and moved, the wear rate of the window frame is reduced, and the production efficiency is effectively improved;

[0039] The positioning assembly 32 comprises a bearing plate 321, limiting blocks 322 and a threaded rod 323, the limiting blocks 322 are arranged in two groups and movably arranged on the two sides of the bearing plate 321, the bearing plate 321 is provided with two groups of symmetrical connecting pieces 3211 located on one side of the limiting blocks 322, the threaded rod 323 is screwedly installed on the connecting pieces 3211 and connected with the limiting blocks 322, the limiting blocks 322 form a clamping area for the window frame to pass through, the clamping area is expanded or reduced through cooperation of the threaded rod 323, when the window frame is located in the clamping area, the positioning assembly 32 can fix the window frame by rotating the threaded rod 323, the window frame does not displace when being milled, the processing speed is improved, and the milling precision is improved;

[0040] The bottom of the bearing plate 321 is provided with a positioning protrusion 3212, the first sliding seat 312 is provided with a groove 3121, the positioning protrusion 3212 is embedded in the groove 3121, the bearing plate 321 is connected with the first sliding seat 312 in a buckling manner, the bearing plate 321 can be installed or detached from the first sliding seat 312, the positioning protrusion 3212 and the groove 3121 are both provided in a cross-shaped structure, so that deviation is not easy to occur during processing, the limiting is more stable, and the angle of the bearing plate 321 can be adjusted, the direction of the clamping area is changed, the drilling position or the milling area direction of the window frame is changed, and therefore the practicality of the device is improved.

[0041] Based on the above structure, since the drilling and milling part 22 is movably connected to the lifting assembly 21 and located above the clamping mechanism 3, the clamping mechanism 3 includes the pushing assembly 31 and the positioning assembly 32, when drilling, the window frame is placed in the clamping area between the two sets of limiting blocks 322, when the operator rotates the threaded rod 323, the window frame can be fixed on the positioning assembly 32 and located below the drilling and milling part 22, the displacement of the window frame during drilling is avoided, the manual control does not affect the processing quality of the window frame, the subsequent connection and installation of the window frame are facilitated, the stability of the drilling process is improved, certain safety hazards are reduced, the drilling precision is improved, the production efficiency is improved, when milling, the operator drives the first driving part 314 and the first screw rod 313 to cooperate, the first sliding seat 312 drives the positioning assembly 32 to relatively move along the length direction in the placing frame 311, the window frame moves synchronously during the movement process, so that the punching position of the window frame can be adjusted, and the window frame can be milled without disassembling and moving the window frame, the wear rate of the window frame is reduced, the requirements of the drilling and milling processes are met, the processing efficiency is greatly improved, the product quality is effectively improved, and the production time is reduced.

[0042] Since the bottom of the bearing plate 321 is provided with the positioning protrusion 3212, the first sliding seat 312 is provided with the groove 3121, and the positioning protrusion 3212 and the groove 3121 are both provided in a cross-shaped structure, the bearing plate 321 can be quickly and conveniently installed or detached from the first sliding seat 312 through the cooperation of the positioning protrusion 3212 and the groove 3121, the angle of the bearing plate 321 can be adjusted, the direction of the clamping area is changed, the drilling position or the milling area direction of the window frame is changed, the production efficiency is effectively improved, the production time is reduced, the practicality of the device is improved, and therefore the production cost of the enterprise is reduced.

[0043] In one embodiment, refer to Figures 1-2The workbench 1 is internally provided with a chip falling cavity 11 located below the placing frame 311, one end of the chip falling cavity 11 extends to the outside of the workbench 1, the chip falling cavity 11 is slidably connected with a collecting box 4, the collecting box 4 is fixedly connected with a handle 41, the handle 41 is connected with the collecting box 4 by welding, the handle 41 is made of alloy steel, the handle 41 is fixed on the collecting box 4 by welding, and the handle 41 is made of alloy steel, which has the characteristics of high strength and corrosion resistance, so that the handle 41 can bear a certain pressure and be used for a long time, the placing frame 311 is provided with an opening 12 extending to the chip falling cavity 11, and the iron chips generated during machining can fall into the collecting box 4 through the opening 12, so that the iron chips generated during drilling or milling can be conveniently and quickly collected, and the structure is simple, time-saving and labor-saving.

[0044] In one embodiment, referring to Figure 1 、 Figure 3 and Figure 5 , the placing frame 311 is provided with a plurality of extension pieces 3111, the plurality of extension pieces 3111 are symmetrically distributed at the four corners of the bottom of the placing frame 311, the workbench 1 is provided with a positioning hole 13 connected with the extension piece 3111, the positioning hole 13 is located around the opening 12, the extension piece 3111 and the positioning hole 13 are connected by buckling, so that the workpiece is not easy to deviate during machining, the limiting is more stable, the stability of drilling or milling is improved, and the installation or disassembly of the pushing assembly 31 is fast and convenient, and the iron chips generated during drilling or milling are also easy to clean.

[0045] In one embodiment, referring to Figure 1 、 Figure 2 and Figure 4 , the lifting assembly 21 comprises a support seat 211, a second lead screw 212, a second sliding seat 213, a second driving piece 214 and a guide rod 215, the support seat 211 is arranged on the fixed seat 23, the second lead screw 212 is arranged in the support seat 211, and one end of the second lead screw 212 is connected with the output end of the second driving piece 214 through the outside of the support seat 211, the side wall of the support seat 211 is provided with an adjusting scale 2111, the adjusting scale 2111 can accurately adjust the lifting height of the drilling and milling piece 22, the drilling is more convenient and flexible, and the use performance of the device is improved, the drilling and milling piece 22 is arranged on the second sliding seat 213, the second sliding seat 213 is movably arranged on the second lead screw 212, so that the second sliding seat 213 can move vertically in the support seat 211, thereby driving the drilling and milling piece 22 to move synchronously, realizing rapid drilling of the window frame by the drilling and milling piece 22, the drilling process is stable, the drilling precision is high, and the processing efficiency is effectively improved, so as to obtain the best processing effect.

[0046] The guide rods 215 are provided with two groups and symmetrically distributed on both sides of the second screw rod 212, both groups of guide rods 215 pass through the second sliding seat 213, both ends of the guide rods 215 extend and are connected with the inner side of the support seat 211, and the stability of the second sliding seat 213 during sliding is improved in a guided sliding manner.

[0047] The second sliding seat 213 is provided with a fitting opening 2131 at one end away from the second screw rod 212, the drilling and milling piece 22 is provided with a connecting protrusion 221, the drilling and milling piece 22 can be installed or dismounted on the lifting assembly 21 through the buckling connection between the connecting protrusion 221 and the fitting opening 2131, the quickness and convenience of replacing the drilling and milling piece 22 are realized, the operation steps of the operator are optimized, the work of the operator is simplified, and the machining efficiency is improved.

[0048] In one embodiment, referring to Figure 1 and Figure 2 Further comprising a control panel 5, the control panel 5 is installed on the outer wall of the workbench 1, the control panel 5 is electrically connected with the first driving member 314 and the second driving member 214, and the operator controls the second driving member 214 to rotate the second screw rod 212 through the control panel 5 during use, so that the second sliding seat 213 can move vertically on the support seat 211, thereby driving the drilling and milling piece 22 to move synchronously, the drilling and milling piece 22 can quickly drill the window frame, the drilling process is stable, the drilling precision is high, the machining efficiency can be effectively improved, after the drilling and milling process is completed, the first driving member 314 is rotated by operating the control panel 5 to rotate the first screw rod 313, the first sliding seat 312 moves horizontally in the placing frame 311, so that the positioning assembly 32 moves synchronously, the window frame can be quickly milled, the production efficiency is improved, and the production cost of the enterprise is reduced.

[0049] In the description of the present application, it should be noted that the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0050] Those skilled in the art should understand that the above embodiments are only for clearly illustrating the present application, and are not intended to limit the scope of the present application. Based on the above disclosure, other changes or modifications can also be made by those skilled in the art, and these changes or modifications are still within the scope of the present application.

Claims

1. A drilling and milling device for the production and processing of doors and windows, characterized in that: It includes a workbench (1), a punching mechanism (2) and a clamping mechanism (3), the punching mechanism (2) and the clamping mechanism (3) are distributed on the workbench (1); The punching mechanism (2) comprises a lifting assembly (21), a drilling and milling part (22) and a fixed seat (23), the fixed seat (23) is fixed on the workbench (1) and connected with the lifting assembly (21), the drilling and milling part (22) is movably connected with the lifting assembly (21) and located above the clamping mechanism (3); The clamping mechanism (3) comprises a pushing assembly (31) and a positioning assembly (32), the pushing assembly (31) comprises a placing frame (311), a first sliding seat (312), a first screw rod (313) and a first driving part (314), the first screw rod (313) is rotatably arranged in the placing frame (311) and connected with the output end of the first driving part (314), the first sliding seat (312) is mounted on the first screw rod (313), the positioning assembly (32) is located on the first sliding seat (312), when the first sliding seat (312) moves relatively in the placing frame (311), the positioning assembly (32) moves synchronously; The positioning assembly (32) comprises a bearing plate (321), a limiting block (322) and a threaded rod (323), the limiting block (322) is provided with two groups and movably arranged on both sides of the bearing plate (321), the bearing plate (321) is provided with two groups of symmetrical connecting pieces (3211) and located on one side of the limiting block (322), the threaded rod (323) is screwedly installed on the connecting piece (3211) and connected with the limiting block (322), the limiting blocks (322) are formed with a clamping area for the window frame to pass through, and the clamping area is expanded or reduced through cooperation of the threaded rod (323).

2. The drilling and milling device for machining of doors and windows according to claim 1, characterized in that: The bottom of the bearing plate (321) is provided with a positioning protrusion (3212), the first sliding seat (312) is provided with a groove (3121), the positioning protrusion (3212) is embedded in the groove (3121), so that the bearing plate (321) is connected with the first sliding seat (312) through snap-fit connection.

3. The drilling and milling device for machining of doors and windows according to claim 1, characterized in that: The workbench (1) is internally provided with a chip falling cavity (11) and located below the placing frame (311), one end of the chip falling cavity (11) extends to the outside of the workbench (1), the chip falling cavity (11) is slidably connected with a collecting box (4), and the placing frame (311) is provided with an opening (12) extending to the chip falling cavity (11).

4. The drilling and milling device for machining of doors and windows according to claim 3, characterized in that: The bottom of the placing frame (311) is provided with an extension piece (3111), a plurality of extension pieces (3111) are symmetrically distributed at the four corners of the bottom of the placing frame (311), a positioning hole (13) that is buckled and connected with the extension piece (3111) is arranged on the workbench (1), and the positioning hole (13) is located around the opening (12). The buckled connection between the extension piece (3111) and the positioning hole (13) enables the pushing assembly (31) to be mounted or dismounted on the workbench (1).

5. The drilling and milling device for machining of doors and windows according to claim 1, characterized in that: The lifting assembly (21) comprises a supporting seat (211), a second lead screw (212), a second sliding seat (213) and a second driving piece (214). The supporting seat (211) is arranged on the fixed seat (23). The second lead screw (212) is arranged in the supporting seat (211), and one end of the second lead screw (212) is connected with the output end of the second driving piece (214) through the outside of the supporting seat (211). The drill milling piece (22) is arranged on the second sliding seat (213). The second sliding seat (213) is movably arranged on the second lead screw (212), so that the second sliding seat (213) can move vertically in the supporting seat (211), thereby driving the drill milling piece (22) to move synchronously.

6. The drilling and milling device for machining of doors and windows according to claim 5, characterized in that: The second sliding seat (213) is provided with an embedding hole (2131) at one end away from the second lead screw (212). The drill milling piece (22) is provided with a connecting protrusion (221). The drill milling piece (22) can be mounted or dismounted on the lifting assembly (21) through the buckled connection between the connecting protrusion (221) and the embedding hole (2131).

7. The drilling and milling device for machining of doors and windows according to claim 5, characterized in that: The lifting assembly (21) further comprises guide rods (215). The guide rods (215) are arranged in two groups and symmetrically distributed on both sides of the second lead screw (212). The two groups of guide rods (215) all pass through the second sliding seat (213). Both ends of the guide rod (215) extend and are connected with the inside of the supporting seat (211).

8. The drilling and milling device for machining of doors and windows according to claim 5, characterized in that: The outside wall of the supporting seat (211) is provided with an adjusting scale (2111). The side wall of the drill milling piece (22) is provided with a stroke scale (222).

9. The drilling and milling device for machining of doors and windows according to claim 3, characterized in that: The collecting box (4) is fixedly connected with a handle (41).

10. The drilling and milling device for machining of doors and windows according to claim 5, characterized in that: The control panel (5) is installed on the outer wall of the workbench (1). The control panel (5) is electrically connected with the first driving piece (314) and the second driving piece (214).

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