CN218253851U

CN218253851U - Door body numerical control processing equipment

Info

Publication number: CN218253851U
Application number: CN202221706115.9U
Authority: CN
Inventors: 李国理; 魏日辉; 吴亮
Original assignee: Guangdong Keran Machinery Technology Co ltd
Current assignee: Guangdong Keran Machinery Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-10
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a door body numerical control processing equipment, include: a chassis; the conveying line is arranged on the underframe; the clamping device is arranged beside the conveying line; the hinge slot drilling and milling assembly is arranged on the left side of the conveying line and is arranged in a sliding mode front and back; the door lock hole drilling and milling assembly is arranged on the right side of the conveying line and is arranged in a sliding mode in the front and back direction; the top drilling and milling assembly is characterized in that a cross frame is arranged at the front part of the conveying line, the top drilling and milling assembly is arranged in a front-back sliding mode, and a first drilling and milling module capable of moving spatially is arranged on the top groove drilling and milling assembly; the bottom drilling and milling assembly is characterized in that a cross frame is arranged at the rear part of the conveying line, the bottom drilling and milling assembly is arranged in a front-back sliding mode, and the bottom groove drilling and milling assembly is provided with a second drilling and milling module capable of moving spatially. The utility model discloses except can process the door lockhole and the hinge groove of the door body, can also process the top groove of the door body, bottom groove and cat eye hole, make the utility model discloses can accomplish all manufacturing procedure of the door body on a station.

Description

Door body numerical control processing equipment

Technical Field

The utility model relates to a digit control machine tool field, in particular to door body numerical control processing equipment.

Background

The existing door body numerical control processing equipment can only mill grooves and drill holes on a side door lock and a side door leaf of a door body, but the top surface and the bottom surface of a part of the door body need to be milled grooves so as to install anti-theft accessories, and cat eye holes need to be drilled on the top of the part of the door body. For the door body, the conventional door body numerical control machining equipment cannot drill and mill the hinge groove, the door lock hole, the bottom groove, the top groove and the cat eye hole of the door body on one station.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a door numerical control processing equipment to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

According to the utility model discloses a door body numerical control processing equipment of first aspect embodiment, include:

a chassis;

the conveying line is arranged on the underframe and is provided with a conveying direction from back to front;

the clamping device is arranged beside the conveying line;

the hinge slot drilling and milling assembly is arranged on the left side of the conveying line and is arranged in a front-back sliding mode along the conveying direction of the conveying line;

the door lock hole drilling and milling assembly is arranged on the right side of the conveying line and is arranged in a front-back sliding mode along the conveying direction of the conveying line;

the top drilling and milling assembly is arranged in a cross frame at the front part of the conveying line in a front-back sliding mode along the conveying direction of the conveying line, the top groove drilling and milling assembly is provided with a first drilling and milling module capable of moving spatially, and the first drilling and milling module comprises a first groove milling mechanism for backward machining and a drilling mechanism for downward machining;

the bottom drilling and milling assembly is provided with a second drilling and milling module capable of moving spatially, and the second drilling and milling module comprises a second groove milling mechanism capable of processing forwards.

According to the utility model discloses door body numerical control processing equipment has following beneficial effect at least: the conveying line is used for conveying the door body from back to front, after the door body is conveyed to a specified position, the clamping device fixes the position of the door body, and then the hinge slot drilling and milling assembly, the door lock hole drilling and milling assembly, the top drilling and milling assembly and the bottom drilling and milling assembly start to process the door body at the same time, so that the processing error caused by repeated positioning is avoided; compared with the prior art, the utility model discloses except can processing the door lockhole and the hinge groove of the door body, can also process the top groove of the door body, bottom groove and cat eye hole, make the utility model discloses can accomplish all manufacturing procedure of the door body on a station.

According to some embodiments of the present invention, the door body numerical control machining apparatus further comprises a left side mounting frame and a right side mounting frame, both the left side mounting frame and the right side mounting frame are connected to the bottom frame, and the left side mounting frame and the right side mounting frame are respectively connected to a left side lifting mechanism and a right side lifting mechanism; the transfer chain includes left side conveyer belt and right side conveyer belt, the left side conveyer belt with the interval sets up about the right side conveyer belt, left side elevating system with right side elevating system drives respectively the left side conveyer belt with the right side conveyer belt goes on the oscilaltion. When the two conveying belts rise to be higher than the corresponding mounting frames, the door body is supported by the conveying lines at the moment so as to be conveyed, and meanwhile, in order to enable the door body to be horizontally supported on the conveying lines, the conveying surface of the left conveying belt and the conveying surface of the right conveying belt need to be on the same horizontal plane; and when the two conveying belts are lowered to be lower than the corresponding mounting frames, the door body is supported by the two mounting frames, and the conveying belts are separated from the door body so as to suspend conveying of the door body.

According to the utility model discloses a some embodiments, left side mounting bracket and/or right side mounting bracket horizontal sliding connection in the chassis, the chassis is equipped with interval adjustment mechanism, interval adjustment mechanism is used for adjusting left side mounting bracket with interval between the mounting bracket of right side to the door body of the different width specifications of adaptation.

According to some embodiments of the present invention, the hinge slot drilling and milling assembly is connected to the left side mounting bracket in a sliding manner, and the hinge slot drilling and milling assembly is provided with a first back-and-forth movement mechanism which drives the hinge slot drilling and milling assembly to slide back and forth along the left side mounting bracket, so that the hinge slot drilling and milling assembly can automatically move to the processing position of the hinge slot of the door body; the door lock hole drilling and milling assembly is connected with the right side mounting frame in a front-back sliding mode, the door lock hole drilling and milling assembly is provided with a second front-back moving mechanism, and the second front-back moving mechanism drives the door lock hole drilling and milling assembly to slide back and forth along the right side mounting frame, so that the door lock hole drilling and milling assembly can automatically move to a processing position of a door lock hole.

According to some embodiments of the utility model, the top bores and mills assembly front and back sliding connection in the left side mounting bracket perhaps right side mounting bracket, the top bores and mills the assembly and be equipped with third back-and-forth movement mechanism, third back-and-forth movement mechanism drives the top bores and mills the assembly and follow the left side mounting bracket perhaps the right side mounting bracket slides around carrying out, makes the top bores and mills the assembly and can move the processing department to a body top automatically.

According to some embodiments of the utility model, the top is bored and is milled the assembly including the first stand that connects gradually, first control the right-and-left movement mechanism, first reciprocating mechanism and the first module of boring and milling, first stand is connected with third back-and-forth movement mechanism makes first brill mills the module and has XYZ triaxial degree of freedom, this moment first groove milling mechanism is used for processing the top groove of the door body, drilling mechanism is used for processing the cat eye hole of the door body.

According to the utility model discloses a some embodiments, sliding connection around the bottom bores and mills the assembly in left side mounting bracket perhaps right side mounting bracket, the bottom is bored and is milled the assembly and be equipped with fourth back-and-forth movement mechanism, fourth back-and-forth movement mechanism drives the bottom is bored and is milled the assembly and follow the left side mounting bracket perhaps the right side mounting bracket slides around carrying out, makes the bottom is bored and is milled the assembly and can move the processing department to door body bottom automatically.

According to the utility model discloses a some embodiments, the bottom is bored and is milled assembly including the second stand that connects gradually, the second and remove the right-hand member, the second and reciprocate the mechanism and the second bores and mills the module, the second stand is connected with fourth back-and-forth movement mechanism makes the second is bored and is milled the module and has XYZ triaxial degree of freedom, this moment second groove milling mechanism is used for processing the bottom groove of the door body.

According to the utility model discloses a some embodiments, the top surface of left side mounting bracket with the bearing mesa that the equal fixedly connected with of top surface of right side mounting bracket set up along the fore-and-aft direction, two the top surface of bearing mesa all is in on the same surface of water, two the top surface of bearing mesa all is in the oscilaltion within range of transfer chain to the realization is carried the intermittent type of the door body.

According to some embodiments of the utility model, door body numerical control processing equipment still includes stop device, stop device locates the front portion of transfer chain, stop device is equipped with the gag lever post that can the oscilaltion. When the limiting rod is lifted to a position higher than the door body on the conveying line, the door body is limited by the limiting rod during conveying so as to limit the front position and the rear position of the door body.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a numerical control door body machining apparatus according to an embodiment of the present invention;

FIG. 2 is a front view of the door body numerical control machining apparatus shown in FIG. 1;

FIG. 3 is a plan view of the door body numerical control machining device shown in FIG. 1;

FIG. 4 is a schematic perspective view of a top drilling and milling assembly of the door body numerical control machining device shown in FIG. 1;

fig. 5 is a schematic perspective structure view of a bottom drilling and milling assembly of the door body numerical control machining equipment shown in fig. 1.

In the drawings: 100-underframe, 200-conveying assembly, 300-hinge groove drilling and milling assembly, 400-door lock hole drilling and milling assembly, 500-top drilling and milling assembly, 600-bottom drilling and milling assembly, 210-left conveying assembly, 220-right conveying assembly, 211-left mounting rack, 212-left conveying belt, 221-right mounting rack, 222-right conveying belt, 900-door body, 201-conveying line, 213-left lifting mechanism, 214-right lifting mechanism, 230-bearing table board, 520-first upright post, 530-first left-right moving mechanism, 540-first up-down moving mechanism, 550-first milling and drilling module, 531-first cross beam, 541-first mounting plate, 551-first groove milling mechanism, 531-first groove milling mechanism 552-drilling mechanism, 5512-first driving motor, 5513-first front and back telescopic device, 5521-drill bit, 5522-second driving motor, 5523-up and down telescopic device, 620-second upright post, 630-second left and right moving mechanism, 640-second up and down moving mechanism, 650-second drilling and milling module, 631-second beam, 641-second mounting plate, 651-second milling groove mechanism, 6511-second milling cutter, 6512-third driving motor, 6513-second front and back telescopic device, 700-clamping device, 710-first lifting cylinder, 720-clamping block, 231-sliding groove, 800-limiting device, 810-second lifting cylinder, 820-limiting rod and 110-controller.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of the first, second, third and fourth only for the purpose of distinguishing between technical features, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

As shown in fig. 1, according to the utility model discloses a door body numerical control processing equipment of first aspect embodiment, it includes chassis 100, carries assembly 200, hinge groove drilling and milling assembly 300, lock hole drilling and milling assembly 400, top drilling and milling assembly 500 and bottom drilling and milling assembly 600, carry assembly 200 install in chassis 100, carry assembly 200 to include left side conveyor components 210 and right side conveyor components 220, left side conveyor components 210 with the interval sets up about right side conveyor components 220. The left conveying assembly 210 comprises a left mounting frame 211 and a left conveying belt 212, the right conveying assembly 220 comprises a right mounting frame 221 and a right conveying belt 222, the left conveying belt 212 and the right conveying belt 222 are driven by respective conveying motors and have a conveying direction from back to front, and the left conveying belt 212 and the right conveying belt 222 jointly form a conveying line 201 for conveying the door body 900. Left side elevating system 213 and right side elevating system 214 are installed respectively to the inboard of left side mounting bracket 211 with the inboard of right side mounting bracket 221, left side elevating system 213 with right side elevating system 214 all can select for the cylinder, and both ends all are connected with an elevating system around every conveyer belt, make left side conveyer belt 212 with right side conveyer belt 222 all can carry out the oscilaltion, in order to realize the oscilaltion of transfer chain 201.

In addition, the top surface of the left mounting frame 211 and the top surface of the right mounting frame 221 are fixedly connected with a bearing table 230, the bearing table 230 is in a long strip shape and is arranged along the front-back direction, the top surfaces of the two bearing tables 230 are located on the same water surface, and the top surfaces of the two bearing tables 230 are located in the lifting range of the conveying line 201. When both the two conveyor belts rise to a position higher than the top surface of the corresponding support platform 230, the door body 900 is supported by the two conveyor belts at this time, so as to convey the door body 900, and meanwhile, in order to horizontally support the door body 900 on the two conveyor belts, the conveying surface of the left conveyor belt 212 and the conveying surface of the right conveyor belt 222 need to be on the same horizontal plane; when the two conveyor belts are lowered to be lower than the top surfaces of the corresponding support platforms 230, the door body 900 is supported by the two support platforms 230, and the two conveyor belts are separated from the door body 900, so that the conveying of the door body 900 is suspended. Due to the arrangement, the door body 900 can be pressed on the solid supporting platform 230 so as to prevent the conveying line 201 from being damaged by downward pressing force, and when the two conveying belts are lowered to be lower than the top surface of the corresponding supporting platform 230, the two conveying belts can still be operated at the moment so as to reduce the number of starting and stopping times of the two conveying belts and effectively prolong the service life of the conveying motor. It should be noted that, in order to ensure that the conveyor line 201 can horizontally convey the door 900, in one embodiment, the left lifting mechanism 213 and the right lifting mechanism 214 are set to synchronously lift, and in another embodiment, the left lifting mechanism 213 and the right lifting mechanism 214 are set to have the same height as an upper limit.

As shown in fig. 1 and 3, the hinge slot drilling and milling assembly 300 is slidably connected to the left mounting frame 211 through a slide rail slider, and the hinge slot drilling and milling assembly 300 slides back and forth along the conveying direction of the conveying line 201, at this time, the hinge slot drilling and milling assembly 300 is located on the left side of the conveying line 201. The hinge slot drilling and milling assembly 300 has a right-facing machining direction to machine the hinge slot of the door body 900. In order to enable the hinge slot drilling and milling assembly 300 to automatically move to the processing position of the hinge slot of the door body 900, the hinge slot drilling and milling assembly 300 is provided with a first front-and-back moving mechanism (not shown in the figure), the first front-and-back moving mechanism can be a gear and rack moving mechanism, and the first front-and-back moving mechanism drives the hinge slot drilling and milling assembly 300 to slide back and forth along the left mounting frame 211.

In addition, the door lock hole drilling and milling assembly 400 is slidably connected with the right mounting frame 221 through a slide rail slider, the door lock hole drilling and milling assembly 400 slides back and forth along the conveying direction of the conveying line 201, and at the moment, the door lock hole drilling and milling assembly 400 is located on the right side of the conveying line 201. The door lock hole drilling and milling assembly 400 has a downward and leftward processing direction to process the door lock hole of the door body 900. In order to enable the door lock hole drilling and milling assembly 400 to automatically move to the processing position of the door lock hole of the door body 900, the door lock hole drilling and milling assembly 400 is provided with a second front-and-back moving mechanism (not shown in the drawing), the second front-and-back moving mechanism can be selected as a gear rack moving mechanism, and the second front-and-back moving mechanism drives the door lock hole drilling and milling assembly 400 to slide back and forth along the right mounting frame 221. Because hinge groove bores and mills assembly 300 with door lock hole bores and mills assembly 400 and is prior art, consequently the utility model discloses no longer carry out detailed description to concrete structure between them. It is to be understood that the arrangement positions of the hinge slot drilling and milling assembly 300 and the door lock hole drilling and milling assembly 400 may be interchanged with each other, and are not limited to the foregoing embodiments.

In addition, the top drilling and milling assembly 500 is in sliding connection with the right side mounting frame 221 through a sliding rail sliding block, the top drilling and milling assembly 500 slides back and forth along the conveying direction of the conveying line 201, at the moment, the top drilling and milling assembly 500 is transversely arranged at the front of the conveying line 201, namely, the top drilling and milling assembly 500 is located in front of the door lock hole drilling and milling assembly 400, and the top drilling and milling assembly 500 can provide avoidance for conveying the door body 900. The top drill and mill assembly 500 has a downward and rearward machining direction to machine the cat eye hole and the top slot of the door body 900. In order to enable the top drilling and milling assembly 500 to automatically move to the processing position at the top of the door body 900, the top drilling and milling assembly 500 is provided with a third forward-backward movement mechanism (not shown in the figure), the third forward-backward movement mechanism can be selected as a gear rack movement mechanism, and the third forward-backward movement mechanism drives the top drilling and milling assembly 500 to slide forward and backward along the right side mounting frame 221.

In addition, the bottom drilling and milling assembly 600 is in sliding connection with the right side mounting frame 221 through a sliding rail sliding block, the bottom drilling and milling assembly 600 slides back and forth along the conveying direction of the conveying line 201, at the moment, the bottom drilling and milling assembly 600 is transversely arranged at the rear part of the conveying line 201, namely, the bottom drilling and milling assembly 600 is located behind the door lock hole drilling and milling assembly 400, and the arrangement of the bottom drilling and milling assembly 600 can provide avoidance for conveying the door body 900. The bottom drilling and milling assembly 600 has a forward machining direction to machine the bottom slot of the door body 900. In order to enable the bottom drilling and milling assembly 600 to automatically move to the processing position at the bottom of the door body 900, the bottom drilling and milling assembly 600 is provided with a fourth forward-backward moving mechanism (not shown in the drawing), the fourth forward-backward moving mechanism can be selected as a gear rack moving mechanism, and the fourth forward-backward moving mechanism drives the bottom drilling and milling assembly 600 to slide forward and backward along the right side mounting frame 221. It is understood that the top drill assembly 500 and the bottom drill assembly 600 may also be slidably connected to the left side mounting bracket 211, and are not limited to the foregoing embodiments.

As shown in fig. 1 and 4, in particular, the top drilling and milling assembly 500 includes a first upright 520, a first left-right moving mechanism 530, a first up-down moving mechanism 540, and a first drilling and milling module 550, the first upright 520 is slidably connected to the right mounting frame 221 and connected to the third front-back moving mechanism, the first upright 520 is connected to the first left-right moving mechanism 530, the first left-right moving mechanism 530 has a first cross beam 531 crossing over the conveying line 201, the first left-right moving mechanism 530 is connected to a first mounting plate 541, the first up-down moving mechanism 540 is connected to the first drilling and milling module 550, and the first drilling and milling module 550 has XYZ three-axis freedom degrees of freedom in up-down movement driven by the third front-back moving mechanism, the first left-right moving mechanism 530, and the first drilling and milling module 540. The first drilling and milling module 550 comprises a first groove milling mechanism 551 for backward processing and a drilling mechanism 552 for downward processing, the first groove milling mechanism 551 is provided with a first driving motor 5512 connected with a first milling cutter (not shown in the attached drawings) and a first front-back telescopic device 5513 for driving the first driving motor 5512 to perform front-back telescopic, and the first front-back telescopic device 5513 can be selected as a screw slider telescopic device. When the third front-back moving mechanism, the first left-right moving mechanism 530 and the first up-down moving mechanism 540 drive the first milling cutter to move to the processing position at the top of the door body 900, at this time, the first driving motor 5512 drives the first milling cutter to rotate at a high speed, and then the first milling cutter completes processing of the groove at the top of the door body 900 under the driving of the first front-back telescopic device 5513, the first left-right moving mechanism 530 and the first up-down moving mechanism 540. Drilling mechanism 552 is equipped with the second driving motor 5522 that is connected with drill bit 5521 and is used for driving second driving motor 5522 carries out upper and lower telescoping device 5523 that stretches out and draws back from top to bottom, upper and lower telescoping device 5523 is the optional lead screw slider telescoping device that is. When the third front-back moving mechanism, the first left-right moving mechanism 530 and the first up-down moving mechanism 540 drive the drill 5521 to move to the processing position at the top of the door body 900, at this time, the second driving motor 5522 drives the drill 5521 to rotate at a high speed, and then the drill 5521 is driven by the up-down telescopic device 5523 to complete the processing of the door body 900 cat eye hole. It should be noted that, since the first milling-groove mechanism 551 and the drilling mechanism 552 are both disposed on the first milling-drilling module 550, the first milling-groove mechanism 551 and the drilling mechanism 552 cannot simultaneously machine the door body 900.

As shown in fig. 1 and 5, in detail, the bottom drilling and milling assembly 600 includes a second upright 620, a second left-right moving mechanism 630, a second up-down moving mechanism 640, and a second drilling and milling module 650, the second upright 620 is slidably connected to the right mounting frame 221 and connected to the fourth front-back moving mechanism, the second upright 620 is connected to the second left-right moving mechanism 630, the second left-right moving mechanism 630 has a second cross beam 631 crossing over the conveying line 201, the second left-right moving mechanism 630 is connected to a second mounting plate, the second up-down moving mechanism 640 is connected to the second mounting plate 641, the second up-down moving mechanism 640 is connected to the second drilling and milling module 650, and the second drilling and milling module 650 has three-axis freedom degrees driven by the fourth front-back moving mechanism, the second left-right moving mechanism 630, and the second up-down moving mechanism 640. The second drilling and milling module 650 comprises a second milling groove mechanism 651 for backward processing, the second milling groove mechanism 651 is provided with a third driving motor 6512 connected with a second milling cutter 6511 and a second front-back expansion device 6513 for driving the third driving motor 6512 to expand and contract front and back, and the second front-back expansion device 6513 can be selected as a screw slider expansion device. When the fourth front-back moving mechanism, the second left-right moving mechanism 630 and the second up-down moving mechanism 640 drive the second milling cutter 6511 to move to the processing position at the bottom of the door body 900, at this time, the third driving motor 6512 drives the second milling cutter 6511 to rotate at a high speed, and then the second milling cutter 6511 completes processing of the groove at the bottom of the door body 900 under the driving of the second front-back telescopic device 6513, the second left-right moving mechanism 630 and the second up-down moving mechanism 640.

As shown in fig. 1 and 3, in some embodiments of the present invention, in order to process the door body 900 with different width specifications, the left side mounting frame 211 is connected to the bottom frame 100 through the slide rail slider in a sliding manner, so that the distance between the two mounting frames is adjustable. Since the width of the conveyor line 201 is determined by the distance between the two conveyor belts, when the distance between the two mounting frames is adjusted, the distance between the two conveyor belts is changed accordingly. In order to adjust the distance between the two mounting frames, so that the conveying line 201 can be adapted to door bodies 900 with different width specifications, the base frame 100 is provided with a distance adjusting mechanism (not shown in the drawing), the distance adjusting mechanism can be selected as a screw slider mechanism, and the distance adjusting mechanism is used for adjusting the position of the left mounting frame 211 to adjust the width of the conveying line 201. It can be understood that the two mounting frames can also be connected to the base frame 100 in a left-right sliding manner, and at this time, the distance adjusting mechanism is used for driving the two mounting frames to synchronously approach or synchronously move away, so as to achieve the purpose of centering adjustment, so that the center line of the conveying line 201 cannot be changed due to adjustment of the distance adjusting mechanism, and thus, the conveying line can be conveniently butted with other conveying devices.

As shown in fig. 1 and fig. 2, in some embodiments of the present invention, in order to avoid the door body 900 from deviating in position during processing, the side of the conveying line 201 is provided with a clamping device 700, the clamping device 700 includes a first lifting cylinder 710 and a clamping block 720, and the clamping block 720 is driven by the second lifting cylinder 810 to achieve the vertical lifting of the clamping block 720. Specifically, the number of the clamping devices 700 is at least two, at least one clamping device 700 is installed on the outer side of each supporting platform 230 to clamp the left and right sides of the door body 900, and when the first lifting cylinder 710 drives the clamping block 720 to descend, the door body 900 is clamped between the clamping block 720 and the supporting platform 230. In order to avoid interference between the installation position of the clamping device 700 and the machining position of the door body 900, a sliding groove 231 is formed on the outer side surface of the supporting platform 230, and the first lifting cylinder 710 is slidably connected to the sliding groove 231 and can temporarily lock the position of the first lifting cylinder 710 by a locking bolt.

In some embodiments of the utility model, in order to right door body 900 on the transfer chain 201 carries on spacingly to confirm the processing original point of door body 900, the front portion of transfer chain 201 is equipped with stop device 800, stop device 800 includes second lift cylinder 810 and gag lever post 820, gag lever post 820 by second lift cylinder 810 drives, in order to realize gag lever post 820's oscilaltion. Specifically, the second lifting cylinder 810 is located below the conveying line 201, when the door body 900 on the conveying line 201 needs to be processed, the second lifting cylinder 810 drives the limiting rod 820 to ascend to a position higher than the door body 900 on the conveying line 201, and at this time, the door body 900 is conveyed forwards and can be stopped by the limiting rod 820, so that the door body 900 is limited. In order to better limit the door body 900 on the conveying line 201 and avoid the door body 900 from deflecting during limiting, the number of the limiting devices 800 can be two, and the two limiting devices 800 are respectively located on the left side and the right side of the conveying line 201. Because the hinge slot drilling and milling assembly 300, the door lock hole drilling and milling assembly 400, the top drilling and milling assembly 500 and the bottom drilling and milling assembly 600 are automatically controlled by the controller 110 of the door body numerical control processing equipment, once the processing origin of the door body 900 and the size parameters of the door body 900 are determined and the processing instruction of the door body 900 is input into the controller 110, the door body numerical control processing equipment can automatically process the door body 900 according to the processing instruction.

By adopting the structure, the door body numerical control processing equipment has the following processing flow to the door body 900:

1. before processing, firstly, the conveying surface of the conveying line 201 is ensured to be higher than the top surface of the supporting table 230, the limiting device 800 is in a limiting state, and the clamping device 700 is in a releasing state;

2. when the door body 900 is conveyed to the conveying line 201, the conveying line 201 drives the door body 900 to convey forwards, after the door body 900 is abutted to the limiting rod 820 of the limiting device 800, the left lifting mechanism 213 and the right lifting mechanism 214 simultaneously control the conveying line 201 to descend, so that the door body 900 is supported on the two supporting table boards 230, and then the clamping device 700 starts to clamp two sides of the door body 900;

3. the hinge slot drilling and milling assembly 300, the door lock hole drilling and milling assembly 400, the top drilling and milling assembly 500 and the bottom drilling and milling assembly 600 process the door body 900 according to respective processing instructions;

4. after the door body 900 is machined, the hinge slot drilling and milling assembly 300, the door lock hole drilling and milling assembly 400, the top drilling and milling assembly 500 and the bottom drilling and milling assembly 600 are reset, and the left lifting mechanism 213 and the right lifting mechanism 214 simultaneously control the conveying line 201 to ascend, so that the door body 900 is re-supported on the conveying line 201;

5. the second lifting cylinder 810 drives the limiting rod 820 to descend, so that the limiting rod 820 is separated from the door body 900, and the processed door body 900 is discharged from the conveying line 201.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Door body numerical control processing equipment, its characterized in that includes:

a chassis (100);

the conveying line (201) is arranged on the base frame (100), and the conveying line (201) is provided with a conveying direction from back to front;

the clamping device (700) is arranged beside the conveying line (201);

the hinge slot drilling and milling assembly (300) is arranged on the left side of the conveying line (201), and the hinge slot drilling and milling assembly (300) is arranged in a front-back sliding mode along the conveying direction of the conveying line (201);

the door lock hole drilling and milling assembly (400) is arranged on the right side of the conveying line (201), and the door lock hole drilling and milling assembly (400) is arranged in a front-back sliding mode along the conveying direction of the conveying line (201);

the top drilling and milling assembly (500) is transversely arranged at the front part of the conveying line (201), the top drilling and milling assembly (500) is arranged in a front-and-back sliding mode along the conveying direction of the conveying line (201), the top drilling and milling assembly is provided with a first drilling and milling module (550) capable of moving spatially, and the first drilling and milling module (550) comprises a first groove milling mechanism (551) for backward machining and a drilling mechanism (552) for downward machining;

the bottom drilling and milling assembly (600) is characterized in that a cross frame is arranged at the rear part of the conveying line (201), the bottom drilling and milling assembly (600) is arranged in a front-back sliding mode along the conveying direction of the conveying line (201), a second drilling and milling module (650) capable of moving in space is arranged on the bottom drilling and milling assembly (600), and the second drilling and milling module (650) comprises a second groove milling mechanism (651) capable of processing forwards.

2. The numerical control machining equipment for the door body according to claim 1, characterized in that: the lifting device is characterized by further comprising a left mounting rack (211) and a right mounting rack (221), wherein the left mounting rack (211) and the right mounting rack (221) are both connected to the base frame (100), and a left lifting mechanism (213) and a right lifting mechanism (214) are respectively connected to the left mounting rack (211) and the right mounting rack (221); the transfer chain (201) includes left side conveyer belt (212) and right side conveyer belt (222), left side conveyer belt (212) with interval setting about right side conveyer belt (222), left side elevating system (213) with right side elevating system (214) drive respectively left side conveyer belt (212) with right side conveyer belt (222) carry out the oscilaltion.

3. The door body numerical control machining equipment according to claim 2, characterized in that: left side mounting bracket (211) and/or right side mounting bracket (221) left and right sliding connection in chassis (100), chassis (100) are equipped with interval adjustment mechanism, interval adjustment mechanism is used for adjusting left side mounting bracket (211) with the interval between right side mounting bracket (221).

4. The door body numerical control machining apparatus according to claim 2 or 3, characterized in that: the hinge slot drilling and milling assembly (300) is connected to the left mounting frame (211) in a front-back sliding mode, a first front-back moving mechanism is arranged on the hinge slot drilling and milling assembly (300), and the first front-back moving mechanism drives the hinge slot drilling and milling assembly (300) to slide back and forth along the left mounting frame (211); the door lock hole drilling and milling assembly (400) is connected to the right side mounting frame (221) in a front-back sliding mode, a second front-back moving mechanism is arranged on the door lock hole drilling and milling assembly (400), and the second front-back moving mechanism drives the door lock hole drilling and milling assembly (400) to slide back and forth along the right side mounting frame (221).

5. The door body numerical control machining apparatus according to claim 2 or 3, characterized in that: the top drilling and milling assembly (500) is connected with the left mounting frame (211) or the right mounting frame (221) in a front-back sliding mode, a third front-back moving mechanism is arranged on the top drilling and milling assembly (500), and the third front-back moving mechanism drives the top drilling and milling assembly (500) to slide front and back along the left mounting frame (211) or the right mounting frame (221).

6. The numerical control machining equipment for the door body according to claim 5, characterized in that: the top drilling and milling assembly (500) comprises a first upright post (520), a first left-right moving mechanism (530), a first up-down moving mechanism (540) and a first drilling and milling module (550) which are sequentially connected, wherein the first upright post (520) is connected with a third front-back moving mechanism.

7. The door body numerical control machining equipment according to claim 2 or 3, characterized in that: the bottom drilling and milling assembly (600) is connected with the left side mounting frame (211) or the right side mounting frame (221) in a front-back sliding mode, a fourth front-back moving mechanism is arranged on the bottom drilling and milling assembly (600), and the fourth front-back moving mechanism drives the bottom drilling and milling assembly (600) to slide front and back along the left side mounting frame (211) or the right side mounting frame (221).

8. The numerical control machining equipment for the door body according to claim 7, characterized in that: the bottom drilling and milling assembly (600) comprises a second upright post (620), a second left-right moving mechanism (630), a second up-down moving mechanism (640) and a second drilling and milling module (650) which are sequentially connected, wherein the second upright post (620) is connected with a fourth front-back moving mechanism.

9. The door body numerical control machining equipment according to claim 2 or 3, characterized in that: the top surface of left side mounting bracket (211) with bearing mesa (230) that the equal fixedly connected with of top surface of right side mounting bracket (221) set up along the fore-and-aft direction, two the top surface of bearing mesa (230) all is in on same surface of water, two the top surface of bearing mesa (230) all is in the oscilaltion within range of transfer chain (201).

10. The numerical control machining equipment for the door body according to claim 1, characterized in that: the conveying line is characterized by further comprising a limiting device (800), wherein the limiting device (800) is arranged at the front part of the conveying line (201), and a limiting rod (820) capable of ascending and descending is arranged on the limiting device (800).