CN216884415U - Integrated full-automatic double-end dovetail joint drilling machine - Google Patents
Integrated full-automatic double-end dovetail joint drilling machine Download PDFInfo
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- CN216884415U CN216884415U CN202220317695.6U CN202220317695U CN216884415U CN 216884415 U CN216884415 U CN 216884415U CN 202220317695 U CN202220317695 U CN 202220317695U CN 216884415 U CN216884415 U CN 216884415U
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Abstract
The utility model relates to an integrated full-automatic double-end dovetail joint drilling machine, which comprises: a frame; the feeding mechanism is borne on the rack and used for conveying the materials to be processed to the next procedure one by one; the clamping and conveying device is borne on the rack and is used for bearing, positioning and clamping the material to be processed output from the feeding mechanism; the sawing mechanism is borne on the frame, forms an included angle with the stroke axial direction of the clamping seat, is symmetrically arranged at two axial sides of the stroke axial direction of the clamping seat and is used for sawing the end part of the material to be processed to form a trapezoidal intermediate piece; the dovetail tenon forming mechanism is borne on the frame, forms an included angle with the stroke axial direction of the clamping seat, is symmetrically arranged at two axial sides of the stroke of the clamping seat, and is used for milling inclined planes at two ends of the trapezoidal intermediate piece in the process of the travelling path of the clamping seat so as to form a dovetail tenon; the drilling mechanism is borne on the frame, positioned above the clamping and conveying device and used for drilling the tenoned intermediate piece; the method has the advantages of high integration level and high automation.
Description
Technical Field
The utility model relates to the technical field of wood machining, in particular to an integrated full-automatic double-end dovetail joint drilling machine.
Background
The four-side seat frame is a conventional and common structural component of wooden furniture, the combination and fixation of the seat frame is generally realized through a plurality of groups of screws, the assembling process is complex on one hand, and the screws are easy to loosen and fall off after the seat frame is used for a long time, so that the overall stability of the furniture is influenced. One of the effective solutions for enhancing the stability is to add a triangle wood with a drill hole between the adjacent sides of the seat frame and fixed by dovetail joints at both ends.
However, at present, the processing of the dovetail joint and the drilling of the triangular wood is mainly finished by manual work in different working procedures, the automation degree is low, and the processing precision of the dovetail joint and the drilling is influenced by the subjective professional degree of operators; moreover, the workpiece to be machined needs to be transferred among a plurality of processes, so that time waste to a certain extent is caused, and the current high-precision and high-efficiency machining requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an integrated full-automatic double-end dovetail joint drilling machine which realizes integration of multiple processes such as saw cutting, dovetail joint milling, drilling and the like.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an integrated fully automatic double-end dovetail drill comprising:
a frame;
the feeding mechanism is borne on the rack and is used for conveying the materials to be processed to the next procedure one by one;
the clamping and transferring device is borne on the rack and used for receiving, positioning and clamping the material to be processed output from the feeding mechanism; the clamping and transferring device comprises: the clamping mechanism comprises a clamping seat assembled on the rack in a sliding manner, a transfer driving mechanism borne on the rack and used for driving the clamping seat to reciprocate, and a clamping mechanism arranged on the clamping seat and used for clamping and fixing a material to be processed;
the sawing mechanism is borne on the rack, forms an included angle with the stroke axial direction of the clamping seat, is symmetrically arranged at two axial sides of the stroke axial direction of the clamping seat and is used for sawing the end part of the material to be processed to form a trapezoidal intermediate piece;
the tenon forming mechanism is borne on the frame, forms an included angle with the stroke axial direction of the clamping seat, is symmetrically arranged at two axial sides of the stroke axial direction of the clamping seat and is used for milling inclined planes at two ends of the trapezoidal intermediate piece in the process of the travelling path of the clamping seat so as to form a dovetail joint; and the number of the first and second groups,
and the drilling mechanism is borne on the frame, positioned above the clamping and transferring device and used for drilling the tenon-forming intermediate piece.
The technical scheme is realized, the material to be processed is conveyed to the clamping and conveying device one by the feeding mechanism, the clamping and conveying device conveys the material to be processed to the sawing mechanism, and the sawing mechanism performs sawing operation on the end head part of the material to be processed to form a trapezoidal intermediate piece; the clamping and transferring device conveys the trapezoidal intermediate piece to the tenoning mechanism, the tenoning mechanism carries out milling operation on the upper surfaces of the inclined surfaces at the two ends of the trapezoidal intermediate piece in the process of clamping the base, and carries out milling operation on the side surfaces and the lower surfaces of the inclined surfaces at the two ends of the trapezoidal intermediate piece in the return process of the clamping base so as to form dovetail joints; the clamping and transferring device returns to convey the tenon-forming intermediate piece to the position below the drilling mechanism, and the drilling mechanism moves downwards to perform drilling operation on the tenon-forming intermediate piece so as to finish a finished product; the three processes of sawing, milling and drilling are integrated on the same equipment, and the conveying among the processes is completed by means of the clamping and conveying device, so that the processing efficiency and the automation level are effectively improved.
In a preferred embodiment of the present invention, the drilling mechanism is located between the sawing mechanism and the tenoning mechanism.
According to the technical scheme, the drilling mechanism is located between the sawing mechanism and the tenoning mechanism, drilling operation is implemented in the return path, integration of equipment is improved, and the space is effectively utilized.
As a preferable aspect of the present invention, the feeding mechanism includes:
the material guide device comprises a storage bin fixedly arranged on the rack, wherein a material guide supporting plate is fixedly arranged below the storage bin on the rack, and a feeding hole for a material to be processed to pass through is formed between the material guide supporting plate and the storage bin;
the feeding base is assembled on the frame in a sliding mode and located below the material guide supporting plate, and a material clamping back plate extends upwards from one side of the feeding base;
the clamping cylinder is fixedly connected to the feeding base, arranged opposite to the material clamping back plate and used for clamping the end part of the material to be processed positioned at the lowest part of the storage bin;
the feeding cylinder is fixedly arranged on one side of the storage bin of the frame, is fixedly connected to the feeding base and is used for driving the feeding base to move so as to push the material to be processed to the clamping base.
According to the technical scheme, a plurality of materials to be processed for loading are stored in the storage bin, the materials to be processed which are positioned at the lowest part of the bottom of the storage bin are supported on the material guide supporting plate and are clamped by the clamping cylinder to push and lean against the material clamping back plate, the loading cylinder pushes the loading base, the clamping cylinder and the material clamping back plate to slide along the axial direction of the material guide supporting plate, and the materials to be processed which are positioned at the lowest part of the storage bin follow the material clamping back plate under the clamping force action of the material clamping back plate and the clamping cylinder and slide to the clamping base along the axial direction of the material guide supporting plate.
As a preferable scheme of the utility model, a blanking mechanism is fixedly arranged on the frame and is positioned on an axial extension line of the material guide supporting plate so as to enable the clamping seat to be positioned between the material guide supporting plate and the material guide supporting plate; the blanking mechanism comprises a material discharging plate and a material guide plate, wherein the material discharging plate is located on the axial extension line of the material guide supporting plate, and the material guide plate is connected to the material discharging plate and is obliquely arranged downwards.
According to the technical scheme, the clamping base returns to the finished product after the processing is finished, the finished product is pushed by the material to be processed conveyed by the feeding mechanism to slide to the discharging plate, and the discharging is finished from the material guide plate.
As a preferable scheme of the utility model, one side of the storage bin, which is far away from the feeding cylinder, is fixedly provided with a positioning material pushing cylinder which acts on a material to be processed positioned at the lowest part to push towards the side where the feeding cylinder is positioned; the other side of the storage bin, which is opposite to the side where the positioning pushing cylinder is located, is fixedly connected with a positioning stop block.
As a preferable scheme of the present invention, the positioning material pushing cylinder includes:
the positioning cylinder is fixedly connected with the storage bin;
the upper end of the positioning clamping jaw is hinged to a piston rod of the positioning air cylinder, and the middle part of the positioning clamping jaw is hinged to the storage bin; the lower end of the positioning clamping jaw can extend into the feeding port to push the material to be processed which is positioned at the lowest part to be attached to the positioning stop block.
According to the technical scheme, the positioning pushing cylinder stretches out to drive the positioning clamping jaw to act on the material to be processed located at the bottommost part when the material to be processed located at the bottommost part of the storage bin drops to the guide supporting plate, and pushes the material to be processed located at the side where the material feeding cylinder is located to move and lean against the positioning stop block, so that the material to be processed located at the bottommost part is separated from the storage bin, and interference in the conveying process is avoided.
As a preferable scheme of the utility model, a pushing cylinder acting on a second material to be processed at the bottom of the storage bin is fixedly arranged on one side of the storage bin, which is opposite to the positioning pushing cylinder.
According to the technical scheme, the pushing cylinder acts on the second to-be-processed material at the bottom of the storage bin, so that interference of the pushing cylinder in the feeding and conveying process of the lowest to-be-processed material is avoided.
As a preferable scheme of the present invention, the clamping mechanism includes a fixed clamping plate disposed on one side of the clamping seat in the width direction; the clamping plate cylinder is arranged on the other side of the clamping seat in the width direction relative to the fixed clamping plate; and a movable clamp plate fixedly connected to the clamp plate cylinder.
According to the technical scheme, the material to be processed is conveyed to the clamping base, the clamping plate cylinder drives the movable clamping plate to be close to the fixed clamping plate so as to clamp the material to be processed, and the material to be processed is fixed on the clamping base.
As a preferred scheme of the utility model, an auxiliary pressing mechanism for applying pressing force to the middle part of the material to be processed positioned on the clamping seat is fixedly connected to the clamping seat; the auxiliary pressing mechanism comprises a pressing cylinder which is fixedly connected with the clamping base and is vertically arranged, and an auxiliary pressing strip which is fixedly connected with a piston rod of the pressing cylinder.
According to the technical scheme, the auxiliary pressing bar is driven by the pressing cylinder to press the material to be processed on the clamping base, so that the stability of the material to be processed is improved.
As a preferable aspect of the present invention, the tenon forming mechanism includes:
the tenon cutter seats are borne on the machine frame, form an included angle with the stroke axial direction of the clamping seat and are symmetrically arranged at two sides of the stroke axial direction of the clamping seat;
a tenon cutter which is assembled on the tenon cutter seat in a sliding way and is vertical to the tenon cutter seat in the axial direction; and the number of the first and second groups,
the tenon cutter driving assembly is fixedly arranged on the tenon cutter seat and is fixedly connected with the tenon cutter to drive the tenon cutter to be matched with the clamping seat to slide along the tenon cutter seat in the path process, and is used for milling inclined planes at two ends of the trapezoidal intermediate part to form a dovetail.
The technical scheme is realized, and the tenon cutter mills the upper surfaces of the inclined surfaces at two ends of the trapezoidal intermediate piece when the clamping seat with the trapezoidal intermediate piece progresses; and when the clamping seat returns to the way, the tenon cutter is driven by the tenon cutter driving component to slide downwards along the inclined surfaces of the tenon cutter seat in an inclined way to complete the milling operation of the side surfaces and the lower surface of the inclined surfaces at the two ends of the trapezoidal intermediate part, so that the complete dovetail is milled.
In conclusion, the utility model has the following beneficial effects:
1. integrating a sawing operation procedure, a dovetail joint milling operation procedure and a drilling procedure into one device;
2. the material to be processed is conveyed among multiple processes through the clamping and conveying device;
3. the full machine operation of feeding, saw cutting, tenoning, drilling and discharging is realized, and the automation level is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a perspective view of another aspect of the present invention.
Fig. 4 is a schematic structural diagram of a feeding mechanism part of the present invention.
Fig. 5 is a schematic view of the mechanism of the clamping and transferring device of the present invention.
FIG. 6 is a schematic structural view of a mortising mechanism according to the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a frame; 2. a gantry;
3. a feeding mechanism; 31. a storage bin; 32. a material guiding supporting plate; 33. a feeding base; 34. a material clamping back plate; 35. a clamping cylinder; 36. positioning a material pushing mechanism; 361. positioning a material pushing cylinder; 362. positioning the clamping jaw; 37. positioning a baffle plate; 38. pushing against the cylinder; 39. a feeding cylinder;
4. a clamping and transferring device; 41. clamping a base; 42. a clamping mechanism; 421. fixing the clamping plate; 422. moving the clamping plate; 423. a splint cylinder; 43. an auxiliary pressing mechanism; 431. a pressing cylinder; 432. auxiliary layering; 44. clamping a screw rod;
5. a sawing mechanism;
6. a tenoning mechanism; 61. a tenon tool apron; 62. a tenon cutter; 63. a mortise drive assembly; 631. a tenon blade driving motor; 632. a tenon cutter screw rod; 64. a manual adjustment gear;
7. a drilling mechanism;
8. a blanking mechanism; 81. a discharge plate; 82. a material guide plate;
9. a control cabinet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, the embodiment of the application discloses an integrated full-automatic double-end dovetail drilling machine, which includes a rack 1, a portal frame 2 fixedly disposed on the rack 1, and a feeding mechanism 3 supported on the rack 1 as shown in fig. 1, fig. 2 and fig. 4, wherein the feeding mechanism 3 includes a storage bin 31 fixedly disposed on the rack 1 for storing materials to be processed, a material guiding support plate 32 fixedly disposed on the rack 1 and located below the storage bin 31, and the material guiding support plate 32 and the storage bin 31 form a feeding port for the materials to be processed to pass through; a feeding base 33 which is assembled on the frame 1 in a sliding manner is arranged below the material guiding supporting plate 32, and a material clamping back plate 34 which is formed by extending upwards from the feeding base 33 is arranged on one side of the feeding base 33; the other side of the feeding base 33, which is opposite to the material clamping back plate 34, is provided with a clamping cylinder 35 fixedly connected with the feeding base 33; the feeding base 33 is fixedly connected with a feeding cylinder 39 which is fixed on the frame 1 and is positioned at one axial side of the material guiding supporting plate 32.
As shown in fig. 4, the other side of the storage bin 31 opposite to the feeding cylinder 39 is fixedly connected with a positioning and pushing mechanism 36, and the positioning and pushing mechanism 36 includes a positioning and pushing cylinder 361 fixedly connected to the storage bin 31; the upper end of the positioning clamping jaw is hinged to a piston rod of the positioning pushing cylinder 361, and the middle part of the positioning clamping jaw is hinged to the positioning clamping jaw 362 of the storage bin 31; when the piston rod of the positioning pushing cylinder 361 extends out, the positioning clamping jaw 362 is driven to extend into the feeding hole to push the material to be processed positioned at the bottommost part of the storage bin 31 to move towards one side of the feeding cylinder 39; the other side of the storage bin 31, which is opposite to the side where the positioning pushing mechanism 36 is located, is fixedly connected with a positioning baffle 37; the material to be processed, which is located at the lowest position of the storage bin 31, abuts against the positioning baffle 37 under the pushing action of the positioning clamping jaws 362. A pushing cylinder 38 fixedly connected with the storage bin 31 is arranged on the same side of the storage bin 31 where the positioning baffle 37 is located, and the pushing cylinder 38 extends into the storage bin 31 and tightly pushes against a second to-be-processed material at the bottom of the storage bin 31.
As shown in fig. 1, 2 and 5, a clamping and transferring device 4 slidably assembled with the frame 1 is disposed on an axial extension line of the material guide supporting plate 32, and the clamping and transferring device 4 includes a clamping base 41, a clamping mechanism 42 fixedly disposed on the clamping base 41, and a reciprocating transfer driving mechanism for driving the clamping base 41. The transferring driving mechanism comprises a clamping screw 44, one end of the clamping screw is rotatably assembled on the rack 1, the other end of the clamping screw is fixedly connected to a driving shaft of a clamping motor, and the clamping base 41 is sleeved on the clamping screw 44; the chucking screw 44 is driven by a chucking motor to rotate forward and backward, thereby driving the chucking base 41 to reciprocate along the chucking screw 44.
If 5, the clamping base 41 comprises a clamping base sleeved on the clamping screw 44, a vertically arranged clamping upright fixedly connected with the clamping base, and a clamping plate fixedly connected with the top of the clamping upright; the clamping plate is used for receiving the material to be processed conveyed out from the feeding mechanism 3. One side of the width direction of the clamping plate is fixedly connected with a fixed clamping plate 421 formed by upwards extending from the clamping plate, a clamping plate cylinder 423 is fixedly connected on the clamping upright post, and a movable clamping plate 422 positioned on the other side of the clamping plate opposite to the fixed clamping plate 421 is fixedly connected on a piston rod of the clamping plate cylinder 423. In order to further enhance the positioning stability of the material to be processed, an auxiliary pressing mechanism 43 for applying a pressing force to the middle of the material to be processed is fixedly arranged on the clamping seat 41. The auxiliary pressing mechanism 43 includes a pressing cylinder 431 fixedly connected to the chucking seat 41 and vertically disposed, and an auxiliary pressing bar 432 connected to a piston rod of the pressing cylinder 431.
When feeding, the material to be processed positioned at the lowest part of the storage bin 31 falls on the material guide supporting plate 32, and the piston rod of the positioning material pushing cylinder 361 extends to push the material to be processed at the lowest part to move towards one side of the positioning baffle 37 and cling to the positioning baffle 37, so that the interference between the material to be processed at the lowest part and the storage bin 31 during conveying is reduced; the piston rod of the clamping cylinder 35 extends out to abut against the end of the lowest material to be processed, at this time, the lowest material to be processed abuts against the material clamping back plate 34, and the pushing cylinder 38 abuts against the second material to be processed at the bottom of the storage bin 31, so that the interference of the second material to be processed on the lowest material to be processed during conveying is reduced. The piston rod of the feeding cylinder 39 extends to push the feeding base 33, the clamping cylinder 35 and the material clamping back plate 34 to move towards the clamping and transferring device 4, and the material to be processed at the lowest part moves to the clamping plate of the clamping base 41 under the driving of the material clamping back plate 34 and the clamping cylinder 35. The clamping plate cylinder 423 drives the movable clamping plate 422 to approach the fixed clamping plate 421 to clamp the material to be processed between the fixed clamping plate 421 and the movable clamping plate 422, and the pressing cylinder 431 drives the auxiliary pressing strip 432 to press down against the middle of the upper surface of the material to be processed.
As shown in fig. 1, 2 and 3, the sawing mechanism 5, the drilling mechanism 7 and the tenoning mechanism 6 are sequentially arranged in the axial direction of the clamping screw 44 away from the material guiding supporting plate 32. Specifically, the sawing mechanism 5 is fixedly assembled on the portal frame 2, forms an included angle with the axial direction of the clamping screw 44, and is symmetrically arranged at two sides of the clamping screw 44; the drilling mechanism 7 is fixedly assembled on the portal frame 2 and positioned above the clamping screw 44; the tenoning mechanism 6 is fixedly assembled on the other side of the portal frame 2 opposite to the side where the sawing mechanism 5 is located, and as shown in fig. 3 and 6, the tenoning mechanism 6 includes a tenon blade 62 seat 61 fixedly assembled on the portal frame 2, a tenon blade 62 seat 61 arranged at an included angle with the clamping screw 44 and symmetrically arranged on both sides of the clamping screw 44, a tenon blade 62 axially assembled on the tenon blade 62 seat 61 in a sliding manner and perpendicular to the tenon blade 62 seat 61, and a tenon blade 62 driving component fixedly assembled on the tenon blade 62 seat 61 and driving the tenon blade 62 to axially move along the tenon blade 62 seat 61. Specifically, the driving assembly of the tenon blade 62 comprises a tenon blade 62 driving motor fixedly assembled on the seat 61 of the tenon blade 62, and a tenon blade 62 screw rod with one end rotatably assembled on the seat 61 of the tenon blade 62 and the other end fixedly connected to a driving shaft of the tenon blade 62 driving motor; the tenon 62 is sleeved on the screw of the tenon 62. The screw of the tenon blade 62 is driven by the tenon blade 62 driving motor to rotate so as to drive the tenon blade 62 to slide along the axial direction of the tenon blade 62 seat 61.
In order to adapt to milling operation of products with different specifications, the tenoning mechanism 6 is further provided with a manual adjusting mechanism, as shown in fig. 6, the portal frame 2 is rotatably assembled with a manual adjusting gear 64, and the seat 61 of the tenon cutter 62 is provided with an arc-shaped tooth surface meshed with the manual adjusting gear 64.
When processing operation is carried out, the clamping motor drives the clamping screw 44 to rotate so as to drive the clamping seat 41 to move along the clamping screw 44, and when the clamping motor passes through the sawing mechanism 5, the sawing mechanism 5 carries out sawing operation on the material to be processed on the clamping seat 41 so as to form a trapezoidal intermediate piece; the clamping seat 41 continues to drive the trapezoidal intermediate piece to move, when the trapezoidal intermediate piece passes through the tenoning mechanism 6, the tenon cutter 62 mills the upper surfaces of the inclined surfaces at the two ends of the trapezoidal intermediate piece, the clamping motor drives the clamping screw 44 to rotate reversely to drive the clamping seat 41 to move reversely, meanwhile, the tenon cutter 62 drives the motor to drive the tenon cutter 62 to rotate so as to drive the tenon cutter 62 to slide downwards along the axial direction of the tenon cutter 62 seat 61 in an inclined manner, and the side surfaces of the inclined surfaces at the two ends of the trapezoidal intermediate piece are milled in the sliding process; after sliding to a preset position, the tenon cutter 62 mills the lower surfaces of the inclined surfaces at the two ends of the trapezoidal intermediate member in the reverse traveling path; the process completes the milling operation procedure of the dovetail joint. The tenon forming intermediate part continues to reversely move to the position below the drilling mechanism 7, and the drilling mechanism 7 moves downwards to perform drilling operation on the tenon forming intermediate part. Thus, the complete processing of the finished product is completed.
Referring to fig. 2 and 5, a discharging mechanism 8 located on an extension line of the material guiding support plate 32 is fixedly disposed on the frame 1, the discharging mechanism 8 includes a material discharging plate 81 fixedly disposed on the frame 1 and located on the extension line of the material guiding support plate 32, and a material guiding plate 82 fixedly connected to the material discharging plate 81 and located at one end of the material discharging plate 81 far away from the material guiding support plate 32, and the material guiding plate 82 is disposed obliquely downward.
After finishing the finished product processing, the clamping base 41 continues to move reversely to the extension line of the material guiding supporting plate 32, at this time, the material guiding supporting plate 32, the clamping plate and the material discharging plate 81 are located on the same straight line, the clamping mechanism 42 and the auxiliary pressing mechanism 43 are separated from the finished product, at this time, the feeding mechanism 3 conveys the next material to be processed to the clamping plate, the next material to be processed reaches the clamping plate and pushes the finished product to the material discharging plate 81, and so on, the finished product pushes the previous finished product on the material discharging plate 81 to move towards the material guiding plate 82, and the finished product located on the material guiding plate 82 and closest to the material guiding plate 82 drops on the material guiding plate 82 and completes the blanking along the material guiding plate 82.
As shown in fig. 1, a control cabinet 9 for controlling operations of the feeding mechanism 3, the clamping and transferring device, the sawing mechanism 5, the tenoning mechanism 6, the drilling mechanism 7, and the like is fixedly provided on the frame 1.
The complete working process of the integrated full-automatic double-end dovetail joint drilling machine disclosed by the embodiment of the application is as follows: the material to be processed located at the lowest portion of the storage bin 31 falls on the material guiding support plate 32, the positioning material pushing mechanism 36 pushes the material to be processed located at the lowest portion to be attached to the positioning baffle 37, the clamping cylinder 35 is abutted to the material to be processed located at the lowest portion to be attached to the material clamping back plate 34, the feeding cylinder 39 drives the feeding base 33, the clamping cylinder 35 and the material clamping back plate 34 to drive the material to be processed located at the lowest portion to be moved to the clamping plate along the material guiding support plate 32, the clamping mechanism 42 clamps and fixes the material to be processed to the clamping plate, and the auxiliary pressing mechanism 43 presses the material to be processed to further fix the material to be processed. The clamping motor rotates to drive the clamping screw 44 to rotate so as to drive the clamping seat 41 to move along the clamping screw 44, the sawing mechanism 5 performs sawing operation on the end part of the material to be processed on the clamping seat 41 passing through the advancing path so as to form a trapezoidal intermediate piece, the tenoning mechanism 6 performs milling operation on inclined surfaces at two ends of the trapezoidal intermediate piece on the clamping seat 41 passing through the advancing path and the reverse path so as to form a dovetail joint, and the drilling mechanism 7 performs drilling operation on the tenoning intermediate piece passing through the reverse path; the finished product after processing is driven by the clamping base 41 to return to the axial extension line position of the material guiding supporting plate 32, at this time, the feeding mechanism 3 conveys the next material to be processed to the clamping plate, and pushes the finished product to the material discharging plate 81, and so on, the finished product pushes the previous finished product on the material discharging plate 81 to move towards the material guiding plate 82, and the finished product located on the material guiding plate 82 and closest to the material guiding plate 82 drops on the material guiding plate 82 and completes the blanking along the material guiding plate 82.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An integrated full-automatic double-end dovetail drilling machine, comprising:
a frame (1);
the feeding mechanism (3) is borne on the frame (1) and is used for conveying the materials to be processed one by one to the next process;
the clamping and transferring device (4) is borne on the frame (1) and is used for receiving, positioning and clamping the material to be processed output by the feeding mechanism (3); the clamping and transferring device (4) comprises: the machining device comprises a clamping seat (41) assembled on the frame (1) in a sliding mode, a transfer driving mechanism borne on the frame (1) and used for driving the clamping seat (41) to move in a reciprocating mode, and a clamping mechanism (42) arranged on the clamping seat (41) and used for clamping and fixing a material to be machined;
the sawing mechanism (5) is borne on the frame (1), forms an included angle with the stroke axial direction of the clamping seat (41), is symmetrically arranged at two sides of the stroke axial direction of the clamping seat (41), and is used for performing sawing operation on the end head part of a material to be processed to form a trapezoidal intermediate piece;
the tenon forming mechanism (6) is borne on the frame (1), forms an included angle with the stroke axial direction of the clamping seat (41), is symmetrically arranged at two sides of the stroke axial direction of the clamping seat (41), and is used for milling inclined planes at two ends of the trapezoidal intermediate piece in the process of the travelling path of the clamping seat (41) to form a dovetail joint; and the number of the first and second groups,
and the drilling mechanism (7) is borne on the frame (1), positioned above the clamping and conveying device (4) and used for drilling the tenon-forming intermediate piece.
2. The integrated fully automatic double-ended dovetail drill according to claim 1, characterized in that the drilling mechanism (7) is located between the sawing mechanism (5) and the tenoning mechanism (6).
3. The integrated fully automatic double-end dovetail drilling machine according to claim 2, characterized in that said feeding mechanism (3) comprises:
the material guide device comprises a storage bin (31) fixedly arranged on the rack (1), wherein a material guide supporting plate (32) is fixedly arranged below the storage bin (31) of the rack (1), and a feeding hole for a material to be processed to pass through is formed between the material guide supporting plate (32) and the storage bin (31);
the feeding base (33) is assembled on the rack (1) in a sliding mode and located below the material guide supporting plate (32), and a material clamping back plate (34) extends upwards from one side of the feeding base (33);
the clamping cylinder (35) is fixedly connected to the feeding base (33), is opposite to the material clamping back plate (34), and is used for clamping the end part of the material to be processed positioned at the lowest part of the storage bin (31);
the feeding cylinder (39) is fixedly arranged on one side of the storage bin (31) of the frame (1), is fixedly connected to the feeding base (33), and is used for driving the feeding base (33) to move so as to push the material to be processed to the clamping base (41).
4. The integrated full-automatic double-end dovetail drilling machine according to claim 3, wherein a blanking mechanism (8) is fixedly arranged on the frame (1) and is positioned on an axial extension line of the material guide supporting plate (32) so that the clamping seat (41) is positioned between the material guide supporting plate and the material guide supporting plate; the blanking mechanism (8) comprises a material discharging plate (81) located on the axial extension line of the material guiding supporting plate (32) and a material guiding plate (82) connected to the material discharging plate (81) and obliquely arranged downwards.
5. The integrated full-automatic double-end dovetail drilling machine according to claim 3, wherein a positioning material pushing cylinder (361) acting on a lowermost material to be processed to push the lowermost material to be processed to the side of the feeding cylinder (39) is fixedly arranged on one side of the storage bin (31) far away from the feeding cylinder (39); the other side of the storage bin (31) opposite to the side where the positioning pushing cylinder (361) is located is fixedly connected with a positioning stop block.
6. The integrated fully automatic double-end dovetail drill according to claim 5, characterized in that said positioning pusher cylinder (361) comprises:
a positioning cylinder fixedly connected to the storage bin (31);
the upper end of the positioning clamping jaw is hinged to a piston rod of the positioning air cylinder, and the middle part of the positioning clamping jaw is hinged to a positioning clamping jaw (362) of the storage bin (31); the lower end of the positioning clamping jaw (362) can extend into the feeding opening to push the material to be processed positioned at the lowest part to be attached to the positioning stop block.
7. The integrated full-automatic double-end dovetail drilling machine according to claim 6, wherein a pushing cylinder (38) acting on a second material to be processed at the bottom of the storage bin (31) is fixedly arranged on one side of the storage bin (31) opposite to the positioning pushing cylinder (361).
8. The integrated fully automatic double-end dovetail drill according to claim 1, characterized in that said clamping mechanism (42) comprises a fixed clamping plate (421) arranged at one side of said clamping seat in the width direction; a clamp plate cylinder (423) arranged on the other side of the clamping seat in the width direction relative to the fixed clamp plate (421); and a movable clamp plate (422) fixedly connected to the clamp plate cylinder (423).
9. The integrated full-automatic double-end dovetail drilling machine according to claim 8, wherein an auxiliary pressing mechanism (43) for applying pressing force to the middle of the material to be processed on the clamping seat (41) is fixedly connected to the clamping seat (41); the auxiliary pressing mechanism (43) comprises a pressing cylinder (431) which is fixedly connected to the clamping seat (41) and is vertically arranged, and an auxiliary pressing bar (432) which is fixedly connected to a piston rod of the pressing cylinder (431).
10. The integrated fully automatic double-end dovetail drilling machine according to claim 1, characterized in that said tenoning mechanism (6) comprises:
the tenon cutter (62) seats (61) are borne on the frame (1), form an included angle with the stroke axial direction of the clamping seat (41) and are symmetrically arranged at two sides of the stroke axial direction of the clamping seat (41);
a sliding-type tenon blade (62) axially assembled to the tenon blade (62) seat (61) perpendicular to the tenon blade (62) seat (61); and the number of the first and second groups,
the tenon blade (62) driving assembly is fixedly arranged on the tenon blade (62) seat (61) and is fixedly connected with the tenon blade (62) so as to drive the tenon blade (62) to be matched with the clamping seat (41) in the path process to slide along the tenon blade (62) seat (61), and is used for milling inclined surfaces at two ends of the trapezoidal intermediate piece so as to form a dovetail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220317695.6U CN216884415U (en) | 2022-02-16 | 2022-02-16 | Integrated full-automatic double-end dovetail joint drilling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220317695.6U CN216884415U (en) | 2022-02-16 | 2022-02-16 | Integrated full-automatic double-end dovetail joint drilling machine |
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| CN216884415U true CN216884415U (en) | 2022-07-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366207A (en) * | 2022-08-26 | 2022-11-22 | 青岛新威立智能机械科技有限公司 | Workpiece side-changing and pushing device of double-end tenoning machine set |
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2022
- 2022-02-16 CN CN202220317695.6U patent/CN216884415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366207A (en) * | 2022-08-26 | 2022-11-22 | 青岛新威立智能机械科技有限公司 | Workpiece side-changing and pushing device of double-end tenoning machine set |
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