CN219255852U - Numerical control multi-shaft gang drill device - Google Patents
Numerical control multi-shaft gang drill device Download PDFInfo
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- CN219255852U CN219255852U CN202320224418.5U CN202320224418U CN219255852U CN 219255852 U CN219255852 U CN 219255852U CN 202320224418 U CN202320224418 U CN 202320224418U CN 219255852 U CN219255852 U CN 219255852U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a numerical control multi-shaft gang drill device, which relates to the technical field of wood board processing devices and comprises a frame, a first horizontal drill assembly, a second horizontal drill assembly, a movable seat assembly, an upper drill group assembly, a light curtain component and a control box, wherein an upper guide rail and a lower guide rail are arranged on the frame in the X-axis direction; the first horizontal drill assembly is arranged on the frame; the second horizontal drill assembly is in sliding fit with the upper guide rail through a transmission mechanism; the movable seat assemblies are respectively in sliding fit with the lower guide rail through a plurality of transmission mechanisms, and are positioned between the first horizontal drill assembly and the second horizontal drill assembly; the upper drill block assembly is in sliding fit with the upper guide rail through a transmission mechanism; the light curtain component is arranged on the frame; the control box is arranged on the frame, and the first horizontal drill assembly, the second horizontal drill assembly, the movable seat assembly, the upper drill set assembly and the light curtain component are respectively and electrically connected with the control box. The numerical control multi-shaft gang drill device automatically adjusts the position, reduces the labor intensity, improves the machining precision and improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of wood board processing devices, in particular to a numerical control multi-shaft gang drill device.
Background
The furniture board needs to be punched to meet subsequent assembly requirements, the punching of the existing plank is realized through a semi-automatic gang drill, the semi-automatic gang drill comprises a horizontal gang drill assembly and a vertical gang drill assembly, the gang drill assembly is provided with a multi-shaft drill row through a spindle motor and is matched with a cylinder to reciprocate so as to achieve the purpose of multi-hole machining, but in the semi-automatic equipment, the gang drill assembly and a supporting part for supporting the plank need to be manually adjusted and positioned, generally, the position adjustment is realized through rotating an adjusting handle, when the plank with another specification is replaced for machining, a great amount of time and effort are needed to be consumed for debugging, the consistency of precision is difficult to guarantee, and meanwhile, the production efficiency is seriously influenced.
Disclosure of Invention
The utility model mainly aims to provide a numerical control multi-shaft gang drill device, and aims to provide a numerical control multi-shaft gang drill device which can automatically adjust positions, reduce labor intensity, improve machining precision and improve production efficiency.
In order to achieve the above object, the present utility model provides a numerical control multi-axis gang drill apparatus, including:
the machine frame is provided with an upper guide rail and a lower guide rail in the X-axis direction;
the first horizontal drill assembly is arranged on the frame;
the second horizontal drill assembly is in sliding fit with the upper guide rail through a transmission mechanism so as to be close to or far away from the first horizontal drill assembly;
the movable seat assemblies are used for supporting the wood board, a plurality of movable seat assemblies are arranged, the movable seat assemblies are respectively in sliding fit with the lower guide rail through a plurality of transmission mechanisms, and the movable seat assemblies are positioned between the first horizontal drill assembly and the second horizontal drill assembly;
the upper drill block assembly is in sliding fit with the upper guide rail through a transmission mechanism and is positioned above the movable seat assembly;
the light curtain component is arranged on the rack;
the control box is arranged on the frame, and the first horizontal drilling assembly, the second horizontal drilling assembly, the movable seat assembly, the upper drilling assembly and the light curtain component are respectively and electrically connected with the control box.
Optionally, the first horizontal drill assembly comprises:
the first seat body is provided with a first guide rail in the Y-axis direction;
the chain conveying assembly is used for conveying the wood boards and can be arranged on the first seat body in an up-and-down movable mode;
the positioning assembly is used for positioning the wood board and is arranged on the chain conveying assembly;
the dividing plate assembly is arranged on the first seat body and is adjacent to the chain conveying assembly;
the horizontal drill assembly is in sliding fit with the first guide rail, and a cutter of the horizontal drill assembly penetrates through the dividing plate assembly to drill the wood plate.
Optionally, the chain conveying assembly comprises:
the chain guide rail plate can be arranged on the first seat body in an up-and-down movable way;
the first servo motor is arranged at one end of the chain guide rail plate, and a driving sprocket is arranged on an output shaft of the first servo motor;
the driven sprocket is rotatably arranged at the other end of the chain guide rail plate;
the chain is sleeved on the chain guide rail plate and realizes transmission through the driving sprocket and the driven sprocket;
the pushing blocks are multiple and are arranged on the chain at intervals.
Optionally, the chain guide rail plate is provided with a second guide rail in the Y-axis direction, and the positioning assembly includes:
the motor seat is arranged on the chain guide rail plate;
the second servo motor is arranged on the motor base, and a screw rod is arranged on an output shaft of the second servo motor;
the two positioning parts are connected through adjusting screws, the positioning parts are in sliding fit with the second guide rail, and the screw rod is in threaded connection with one positioning part;
the second servo motor drives the screw rod to rotate so as to drive the two positioning components to synchronously move along the direction of the second guide rail.
Optionally, the positioning component includes:
the positioning seat is in sliding fit with the second guide rail, and the adjusting screw is in threaded connection with the positioning seat;
the positioning cylinder is arranged on the positioning seat;
and the stop block is connected with the piston rod of the positioning cylinder.
Optionally, the positioning assembly further comprises a sensing component comprising:
the connecting piece is arranged on the positioning seat;
the inductive switch is arranged on the connecting piece.
Optionally, the split plate assembly includes:
the dividing plate main body is arranged on the first seat body and is provided with equally-spaced dividing grooves;
the pressing cylinders are arranged on the dividing plate main body and correspond to the dividing grooves respectively;
the compressing blocks are provided with a plurality of piston rods which are respectively arranged on the compressing cylinders.
Optionally, the chain conveying assembly realizes the activity from top to bottom through lift actuating mechanism, lift actuating mechanism is two sets of and realizes synchronous drive through the transmission shaft, lift actuating mechanism includes:
the connecting seat is arranged on the first seat body;
the lifting cylinder is arranged at the top of the connecting seat;
one end of the adjusting rack is arranged on a piston rod of the lifting cylinder, and the other end of the adjusting rack penetrates through the connecting seat and is connected with the chain conveying assembly;
the adjusting gear is arranged on the transmission shaft and is meshed with the adjusting rack.
Optionally, the structure of the second horizontal drilling assembly is the same as the structure of the first horizontal drilling assembly.
Optionally, the upper drill block assembly is provided with a material pressing component, the material pressing component comprises a material pressing cylinder and a material pressing block, and the material pressing cylinder drives the material pressing block to move up and down so as to be close to or far away from the wood board.
The technical scheme of the utility model comprises a frame, a first horizontal drilling assembly, a second horizontal drilling assembly, a movable seat assembly, an upper drilling assembly, a light curtain component and a control box, wherein the frame is provided with an upper guide rail and a lower guide rail in the X-axis direction, the first horizontal drilling assembly is fixedly arranged on the frame, the second horizontal drilling assembly is in sliding fit with the upper guide rail through a transmission mechanism, a plurality of movable seat assemblies are respectively in sliding fit with the lower guide rail through a plurality of transmission mechanisms, the upper drilling assembly is in sliding fit with the upper guide rail through the transmission mechanism, and the first horizontal drilling assembly, the second horizontal drilling assembly, the movable seat assembly, the upper drilling assembly and the light curtain component are respectively electrically connected with the control box.
Drawings
FIG. 1 is a schematic diagram of a numerical control multi-axis gang drill apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a numerical control multi-axis gang drill apparatus according to another view angle;
FIG. 3 is a schematic front view of the numerical control multi-axis gang drill apparatus of the utility model;
FIG. 4 is a schematic view of the construction of a first horizontal drilling assembly according to the present utility model;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a partial enlarged view at B in FIG. 4;
FIG. 7 is a schematic view of a first horizontal drilling assembly according to another view of the present utility model;
FIG. 8 is a schematic view of a positioning assembly according to the present utility model;
FIG. 9 is a schematic view of a split plate assembly according to the present utility model;
FIG. 10 is a schematic view of the construction of the horizontal drilling assembly of the present utility model;
FIG. 11 is a schematic view of a lifting drive mechanism according to the present utility model;
FIG. 12 is a schematic view of the construction of a second horizontal drilling assembly of the present utility model;
FIG. 13 is a schematic view of the construction of the upper drill block assembly of the present utility model;
reference numerals illustrate:
a numerical control multi-axis gang drill apparatus 100; a frame 10; a first horizontal drill assembly 20; a first housing 21; a first rail 211; a chain conveyor assembly 22; chain guide rail plate 221; a second guide rail 2211; a first servo motor 222; a drive sprocket 2221; a driven sprocket 223; a chain 224; a push block 225; a positioning assembly 23; a motor base 231; a second servo motor 232; a screw 2321; a positioning member 233; a positioning seat 2331; a positioning cylinder 2332; stop 2333; an adjusting screw 234; a sensing part 235; a connecting member 2351; a sense switch 2352; a split plate assembly 24; a dividing plate body 241; a dividing groove 2411; a pressing cylinder 242; a pressing block 243; a horizontal drill assembly 25; a Y-direction sliding seat 251; an X-direction slide base 252; a Z-direction slide 253; a drill pack assembly 254; a cutter 2541; a lift drive mechanism 26; a connection base 261; a lifting cylinder 262; an adjusting rack 263; an adjustment gear 264; a drive shaft 265; a second horizontal drill assembly 30; a mobile seat assembly 40; an upper drill block assembly 50; a pressing assembly 51; a light curtain member 60; and a control box 70.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a numerical control multi-axis gang drill device 100 which is used for drilling of wood boards, in particular to drilling of two opposite sides of the wood board and drilling of the top of the wood board, and a transmission mechanism drives a drilling component and a supporting component to move so as to adapt to the wood boards with different specifications and improve the machining precision and the machining efficiency.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
In an embodiment of the present utility model, as shown in fig. 1, 2 and 3, the numerical control multi-axis gang drill apparatus 100 includes a frame 10, a first horizontal drill assembly 20, a second horizontal drill assembly 30, a traveling seat assembly 40, an upper drill group assembly 50, a light curtain member 60 and a control box 70, wherein the frame 10 is provided with an upper guide rail and a lower guide rail in an X-axis direction; the first horizontal drill assembly 20 is arranged on the frame 10; the second horizontal drill assembly 30 is slidably engaged with the upper guide rail through a transmission mechanism to be close to or far from the first horizontal drill assembly 20; the movable seat assemblies 40 are used for supporting the wood board, a plurality of movable seat assemblies 40 are arranged, the movable seat assemblies 40 are respectively in sliding fit with the lower guide rail through a plurality of transmission mechanisms, and the movable seat assemblies 40 are positioned between the first horizontal drill assembly 20 and the second horizontal drill assembly 30; the upper drill block assembly 50 is in sliding fit with the upper guide rail through a transmission mechanism and is positioned above the movable seat assembly 40; the light curtain component 60 is arranged on the frame 10; the control box 70 is provided to the frame 10, and the first horizontal drilling assembly 20, the second horizontal drilling assembly 30, the movable base assembly 40, the upper drilling assembly 50, and the light curtain member 60 are electrically connected to the control box 70, respectively.
It will be appreciated that the wood board to be processed is placed in the movable seat assembly 40, the plurality of movable seat assemblies 40 are mutually independent, the distance between two adjacent movable seat assemblies 40 is adjusted according to the specification of the wood board to better play a role of uniform support, two opposite sides of the wood board are defined as a first side and a second side respectively, the first horizontal drilling assembly 20 drills the first side, the second horizontal drilling assembly 30 drills the second side, the first horizontal drilling assembly 20 of the utility model is fixed, the second horizontal drilling assembly 30 is in sliding fit with the frame 10 to be close to or far from the second side of the wood board, the positioning time can be shortened, the efficiency is improved, the assembly cost is also reduced, the upper drilling assembly 50 drills the top of the wood board, the second horizontal drilling assembly 30, the movable seat assembly 40 and the upper drilling assembly 50 are all in sliding fit with the frame 10 through a transmission mechanism so as to be positioned at a machining position required by a wood board, wherein the transmission mechanism is a screw rod transmission mechanism or a gear rack transmission mechanism driven by a servo motor, and the utility model has the characteristics of high precision and quick positioning, the utility model adopts the gear rack transmission mechanism, the frame 10 is provided with a first rack parallel to an upper guide rail by taking the second horizontal drilling assembly 30 as an example, the second horizontal drilling assembly 30 is provided with a driving motor, the output shaft of the driving motor is provided with a first gear in meshed connection with the first rack, when the driving motor drives the first gear to rotate, the second horizontal drilling assembly 30 is driven to move along the direction of the first rack and the upper guide rail, when the drilling machining is required, the required position is set through the control box 70, and the control box 70 controls the second horizontal drilling assembly 30, the movable base assembly 40 and the upper drill block assembly 50 are moved to the set positions, the automatic adjustment of the positions is achieved, and the drilling process is completed. Because the utility model realizes position adjustment through the electric control device, in order to ensure the safety of staff, the utility model is also provided with the light curtain component 60, the light curtain component 60 is a safety protection device manufactured by utilizing the photoelectric induction principle, and when the staff approaches the numerical control multi-axis gang drill device 100, the control box 70 controls the drilling component and the supporting component to stop moving.
The technical scheme of the utility model comprises a frame 10, a first horizontal drilling assembly 20, a second horizontal drilling assembly 30, a movable seat assembly 40, an upper drilling assembly 50, a light curtain component 60 and a control box 70, wherein the frame 10 is provided with an upper guide rail and a lower guide rail in the X-axis direction, the first horizontal drilling assembly 20 is fixedly arranged on the frame 10, the second horizontal drilling assembly 30 is in sliding fit with the upper guide rail through a transmission mechanism, a plurality of movable seat assemblies 40 are respectively in sliding fit with the lower guide rail through a plurality of transmission mechanisms, the upper drilling assembly 50 is in sliding fit with the upper guide rail through the transmission mechanism, the first horizontal drilling assembly 20, the second horizontal drilling assembly 30, the movable seat assembly 40, the upper drilling assembly 50 and the light curtain component 60 are respectively electrically connected with the control box 70, and the technical problems of time and energy, unstable precision and low efficiency of adjustment by adjusting a handle in the prior art are effectively solved, and the technical effects of automatically adjusting the position, reducing labor intensity, improving production precision and improving production efficiency are further achieved.
In the embodiment of the present utility model, as shown in fig. 4, 5, 6 and 7, the first horizontal drill assembly 20 includes a first base 21, a chain conveying assembly 22, a positioning assembly 23, a dividing plate assembly 24 and a horizontal drill assembly 25, wherein the first base 21 is provided with a first guide rail 211 in the Y-axis direction; the chain conveying assembly 22 is used for conveying the wood board, and the chain conveying assembly 22 can be arranged on the first seat body 21 in an up-and-down movable manner; the positioning component 23 is used for positioning the wood board, and the positioning component 23 is arranged on the chain conveying component 22; the dividing plate assembly 24 is arranged on the first seat body 21 and is adjacent to the chain conveying assembly 22; the horizontal drill assembly 25 is in sliding engagement with the first rail 211, and a cutter 2541 of the horizontal drill assembly 25 passes through the dividing plate assembly 24 to drill the wood board.
The chain conveying assembly 22 is used for conveying wood boards, and is convenient for the drilling of the horizontal drilling assembly 25 by separating and positioning two adjacent wood boards through the positioning assembly 23, as shown in fig. 4, 7 and 10, the horizontal drilling assembly 25 comprises a Y-direction sliding seat 251, an X-direction sliding seat 252, a Z-direction sliding seat 253 and a drilling package assembly 254, the Y-direction sliding seat 251 is in sliding fit with the first guide rail 211 under the driving of the Y-direction driving device, the X-direction sliding seat 252 is in sliding fit with the Y-direction sliding seat 251 under the driving of the Y-direction driving device, the Z-direction sliding seat 253 is in sliding fit with the X-direction sliding seat 252 under the driving of the Z-direction driving device, the drilling package assembly 254 is arranged on the Z-direction sliding seat 253, and is provided with a plurality of cutters 2541, the Y-direction driving device and the Z-direction driving device are all screw transmission mechanisms, the Y-direction sliding seat 251 is in sliding fit with the first seat 21 so as to move to the position of the wood boards to be processed, the X-direction sliding seat 252 is in sliding fit with the Y-direction sliding seat 251 so as to approach or separate from the side of the wood boards to be processed, the Z-direction sliding seat 252 is in sliding fit with the X-direction sliding seat 252 so as to achieve the effect of the drilling assembly 2541 to process the wood boards.
In the embodiment of the present utility model, as shown in fig. 4, 5, 6 and 7, the chain conveying assembly 22 includes a chain guide plate 221, a first servo motor 222, a driven sprocket 223, a chain 224 and a push block 225, wherein the chain guide plate 221 is movably disposed at the first seat 21 up and down; the first servo motor 222 is arranged at one end of the chain guide rail plate 221, and a driving sprocket 2221 is arranged on the output shaft of the first servo motor 222; the driven sprocket 223 is rotatably provided at the other end of the chain guide rail plate 221; the chain 224 is sleeved on the chain guide rail plate 221, and realizes transmission through the driving sprocket 2221 and the driven sprocket 223; the pushing blocks 225 are arranged on the chain 224 at intervals.
It will be appreciated that the first servo motor 222 drives the chain 224 to rotate, so that the plurality of pushing blocks 225 on the chain 224 synchronously push the boards, and meanwhile, a certain distance is also reserved between adjacent boards, the chain guide rail boards 221 are arranged to be movable up and down, so that an avoidance effect can be achieved when the boards are subjected to top surface drilling processing, namely, the chain guide rail boards 221 are moved downwards to a position lower than the boards.
In the embodiment of the present utility model, as shown in fig. 4, 5 and 8, the chain guide rail plate 221 is provided with a second guide rail 2211 in the Y-axis direction, and the positioning assembly 23 includes a motor housing 231, a second servo motor 232 and a positioning member 233, wherein the motor housing 231 is provided to the chain guide rail plate 221; the second servo motor 232 is arranged on the motor seat 231, and a lead screw 2321 is arranged on an output shaft of the second servo motor 232; the two positioning parts 233 are connected through the adjusting screw 234, the positioning parts 233 are in sliding fit with the second guide rail 2211, and the screw 2321 is in threaded connection with the positioning parts 233; the second servo motor 232 drives the screw 2321 to rotate, so as to drive the two positioning components 233 to synchronously move along the direction of the second guide rail 2211.
It will be appreciated that the adjusting screw 234 between the two positioning members 233 is connected, that is, the distance between the two positioning members 233 can be changed by rotating the adjusting screw 234, so as to adapt to boards of different specifications, the adjusting screw 234 is a double-tooth screw, one end of the adjusting screw is an orthodontic screw, the other end of the adjusting screw is a counter-tooth, and when the adjusting screw 234 is rotated, the two positioning members 233 are close to or far from each other, so that the effect of adjusting the distance is achieved. The second servo motor 232 is connected with one of the positioning parts 233 through a screw 2321, and the two positioning parts 233 are connected through an adjusting screw 234, namely, the second servo motor 232 drives the two positioning parts 233 to synchronously move, so that the position of the wood board during processing is determined.
In the embodiment of the present utility model, as shown in fig. 8, the positioning member 233 includes a positioning seat 2331, a positioning cylinder 2332 and a stopper 2333, wherein the positioning seat 2331 is slidably matched with the second guide rail 2211, and the adjusting screw 234 is in threaded connection with the positioning seat 2331; the positioning cylinder 2332 is arranged on the positioning seat 2331; the stop 2333 is connected with a piston rod of the positioning cylinder 2332. When the wood board is conveyed to a specific position, the piston rod of the positioning cylinder 2332 extends out, so that the stop block 2333 stops the wood board, and after the drilling processing is finished, the piston rod of the positioning cavity is retracted, and the wood board is continuously conveyed.
In the embodiment of the present utility model, as shown in fig. 8, the positioning assembly 23 further includes a sensing component 235, the sensing component 235 includes a connecting piece 2351 and a sensing switch 2352, wherein the connecting piece 2351 is disposed on a positioning seat 2331; the inductive switch 2352 is provided on the connecting member 2351. The utility model judges whether the wood board reaches a specific position or not through the induction switch 2352, and when the wood board contacts the induction switch 2352, the positioning air cylinder 2332 drives the stop block 2333 to stop the wood board.
In the embodiment of the present utility model, as shown in fig. 4, 7 and 9, the split plate assembly 24 includes a split plate body 241, a compression cylinder 242 and a compression block 243, wherein the split plate body 241 is provided on the first seat 21, and the split plate body 241 is provided with equally spaced split grooves 2411; the plurality of pressing cylinders 242 are arranged on the dividing plate main body 241, and the plurality of pressing cylinders 242 respectively correspond to the plurality of dividing grooves 2411; the compressing blocks 243 have a plurality of piston rods respectively arranged on the compressing cylinders 242. The distance between the adjacent dividing grooves 2411 is the same as the distance between the adjacent two cutters 2541, the guiding and positioning functions are achieved when the cutters 2541 extend out, the pressing cylinder 242 and the pressing block 243 play a role in pressing a wood board, and the position deviation during machining is avoided, so that the machining effect is affected.
In the embodiment of the present utility model, as shown in fig. 4, 7 and 11, the chain conveying assembly 22 is moved up and down by the lifting driving mechanism 26, the lifting driving mechanism 26 is divided into two groups and is driven synchronously by the transmission shaft 265, the lifting driving mechanism 26 comprises a connecting seat 261, a lifting cylinder 262, an adjusting rack 263 and an adjusting gear 264, wherein the connecting seat 261 is arranged on the first seat body 21; the lifting cylinder 262 is arranged at the top of the connecting seat 261; one end of the adjusting rack 263 is arranged on a piston rod of the lifting cylinder 262, and the other end of the adjusting rack 263 passes through the connecting seat 261 and is connected with the chain conveying assembly 22; the adjusting gear 264 is arranged on the transmission shaft 265 and is in meshed connection with the adjusting rack 263. When the lifting cylinder 262 drives the adjusting rack 263 to extend, the chain conveying assembly 22 is driven to move downwards, so that the upper drill block assembly 50 is avoided.
In an embodiment of the present utility model, as shown in fig. 1, 2, 3 and 12, the structure of the second horizontal drill assembly 30 is the same as that of the first horizontal drill assembly 20.
In an embodiment of the present utility model, as shown in fig. 1, 2, 3 and 13, the upper drill block assembly 50 has a swage assembly 51, and the swage assembly 51 includes a swage cylinder and a swage block, and the swage cylinder drives the swage block up and down to approach or separate from the wood board. The upper drill unit assembly 50 is used for drilling the top of the wood board, the structure of the upper drill unit assembly 50 for drilling is similar to that of the first horizontal drill unit assembly 20, and the upper drill unit assembly 50 further comprises a pressing assembly 51, the pressing assembly 51 comprises a cylinder and a pressing plate connected with a piston rod of the cylinder, and the pressing plate plays a role in pressing the wood board during processing, so that the processing precision is improved. The two upper drill block assemblies 50 are respectively matched with the upper guide rails in a sliding way, and the drilling efficiency is improved by arranging the two upper drill block assemblies 50 to adapt to the processing of large-size wood boards.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A numerical control multi-axis gang drill device for drilling of plank, characterized in that, the numerical control multi-axis gang drill device includes:
the machine frame is provided with an upper guide rail and a lower guide rail in the X-axis direction;
the first horizontal drill assembly is arranged on the frame;
the second horizontal drill assembly is in sliding fit with the upper guide rail through a transmission mechanism so as to be close to or far away from the first horizontal drill assembly;
the movable seat assemblies are used for supporting the wood board, a plurality of movable seat assemblies are arranged, the movable seat assemblies are respectively in sliding fit with the lower guide rail through a plurality of transmission mechanisms, and the movable seat assemblies are positioned between the first horizontal drill assembly and the second horizontal drill assembly;
the upper drill block assembly is in sliding fit with the upper guide rail through a transmission mechanism and is positioned above the movable seat assembly;
the light curtain component is arranged on the rack;
the control box is arranged on the frame, and the first horizontal drilling assembly, the second horizontal drilling assembly, the movable seat assembly, the upper drilling assembly and the light curtain component are respectively and electrically connected with the control box.
2. The digitally controlled multi-axis gang drill apparatus of claim 1 wherein the first horizontal drill assembly comprises:
the first seat body is provided with a first guide rail in the Y-axis direction;
the chain conveying assembly is used for conveying the wood boards and can be arranged on the first seat body in an up-and-down movable mode;
the positioning assembly is used for positioning the wood board and is arranged on the chain conveying assembly;
the dividing plate assembly is arranged on the first seat body and is adjacent to the chain conveying assembly;
the horizontal drill assembly is in sliding fit with the first guide rail, and a cutter of the horizontal drill assembly penetrates through the dividing plate assembly to drill the wood plate.
3. The numerically controlled multi-axis gang drill apparatus of claim 2, wherein the chain conveying assembly comprises:
the chain guide rail plate can be arranged on the first seat body in an up-and-down movable way;
the first servo motor is arranged at one end of the chain guide rail plate, and a driving sprocket is arranged on an output shaft of the first servo motor;
the driven sprocket is rotatably arranged at the other end of the chain guide rail plate;
the chain is sleeved on the chain guide rail plate and realizes transmission through the driving sprocket and the driven sprocket;
the pushing blocks are multiple and are arranged on the chain at intervals.
4. The numerically controlled multi-axis gang drill apparatus of claim 3, wherein the chain guide rail plate is provided with a second guide rail in the Y-axis direction, and the positioning assembly comprises:
the motor seat is arranged on the chain guide rail plate;
the second servo motor is arranged on the motor base, and a screw rod is arranged on an output shaft of the second servo motor;
the two positioning parts are connected through adjusting screws, the positioning parts are in sliding fit with the second guide rail, and the screw rod is in threaded connection with one positioning part;
the second servo motor drives the screw rod to rotate so as to drive the two positioning components to synchronously move along the direction of the second guide rail.
5. The digitally controlled multi-axis gang drill apparatus of claim 4 wherein the positioning member comprises:
the positioning seat is in sliding fit with the second guide rail, and the adjusting screw is in threaded connection with the positioning seat;
the positioning cylinder is arranged on the positioning seat;
and the stop block is connected with the piston rod of the positioning cylinder.
6. The digitally controlled multi-axis gang drill apparatus of claim 5 wherein the positioning assembly further comprises a sensing member comprising:
the connecting piece is arranged on the positioning seat;
the inductive switch is arranged on the connecting piece.
7. The digitally controlled multi-axis gang drill apparatus of claim 2 wherein the split plate assembly comprises:
the dividing plate main body is arranged on the first seat body and is provided with equally-spaced dividing grooves;
the pressing cylinders are arranged on the dividing plate main body and correspond to the dividing grooves respectively;
the compressing blocks are provided with a plurality of piston rods which are respectively arranged on the compressing cylinders.
8. The numerically controlled multi-axis gang drill apparatus of claim 2, wherein the chain conveying assembly is movable up and down by a lift driving mechanism, the lift driving mechanism is two groups and is driven synchronously by a transmission shaft, the lift driving mechanism comprises:
the connecting seat is arranged on the first seat body;
the lifting cylinder is arranged at the top of the connecting seat;
one end of the adjusting rack is arranged on a piston rod of the lifting cylinder, and the other end of the adjusting rack penetrates through the connecting seat and is connected with the chain conveying assembly;
the adjusting gear is arranged on the transmission shaft and is meshed with the adjusting rack.
9. The numerically controlled multi-axis gang drill apparatus of any of claims 1 to 8, wherein the second horizontal drill assembly is of the same construction as the first horizontal drill assembly.
10. The numerically controlled multi-axis gang drill apparatus of any of claims 1 to 8, wherein the upper drill block assembly has a swage assembly comprising a swage cylinder and a swage block, the swage cylinder driving the swage block up and down to approach or depart from the plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320224418.5U CN219255852U (en) | 2023-02-16 | 2023-02-16 | Numerical control multi-shaft gang drill device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320224418.5U CN219255852U (en) | 2023-02-16 | 2023-02-16 | Numerical control multi-shaft gang drill device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219255852U true CN219255852U (en) | 2023-06-27 |
Family
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| CN202320224418.5U Active CN219255852U (en) | 2023-02-16 | 2023-02-16 | Numerical control multi-shaft gang drill device |
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| CN (1) | CN219255852U (en) |
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