CN220389718U - Multi-station drilling and milling processing material supporting and positioning mechanism - Google Patents

Multi-station drilling and milling processing material supporting and positioning mechanism Download PDF

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Publication number
CN220389718U
CN220389718U CN202321693851.XU CN202321693851U CN220389718U CN 220389718 U CN220389718 U CN 220389718U CN 202321693851 U CN202321693851 U CN 202321693851U CN 220389718 U CN220389718 U CN 220389718U
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China
Prior art keywords
material supporting
base
connecting rod
sliding
sliding block
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CN202321693851.XU
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Chinese (zh)
Inventor
李丽
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Foshan Shunde Jixin Machinery Manufacturing Co ltd
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Foshan Shunde Jixin Machinery Manufacturing Co ltd
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Abstract

The utility model provides a multi-station drilling and milling processing material supporting and positioning mechanism, which comprises a base, a material supporting frame and a lifting mechanism, wherein the base is in sliding assembly with a machine tool, a plurality of material supporting stations are arranged on the material supporting frame, the lifting mechanism is used for driving the material supporting frame to lift relative to the base, the lifting mechanism comprises two swinging rods, two sliding block plates and a driving assembly, the two swinging rods and the two sliding block plates are respectively arranged at two ends of the length of the base, the two swinging rods are respectively in relative rotation assembly with the two ends of the length of the material supporting frame through the upper end parts of the two swinging rods, the lower end parts of the two swinging rods are respectively in relative rotation assembly with the two sliding block plates, and the driving assembly is used for driving the two sliding block plates to synchronously slide along the direction parallel to the length of the base.

Description

Multi-station drilling and milling processing material supporting and positioning mechanism
Technical Field
The utility model relates to the technical field of woodworking drilling and milling equipment, and in particular belongs to a multi-station drilling and milling material supporting and positioning mechanism.
Background
When the timber product is processed and operated on the production line, the timber is lifted and fixed by using the positioning mechanism, then drilling and milling or other cutting, carving and other equipment on the production line are used for drilling and milling a plurality of timber on the positioning mechanism, and the drilling and milling equipment is used for drilling and milling the timber according to different timber sizes, forms or drilling and milling requirements.
The height of timber is required to be adjusted according to the moving path of drilling and milling equipment in processing operation, processing efficiency of timber is satisfied, synchronous processing of a plurality of timbers is realized, a plurality of material supporting stations can be arranged at intervals on the existing timber drilling and milling positioning mechanism, therefore, the universal length of equipment for timber drilling and milling positioning is longer, in order to realize lifting operation of lifting timbers in the working process, the lifting operation of positioning mechanism is driven by the mode that the two ends of the existing equipment are respectively provided with air cylinders, the two ends of the equipment cannot be synchronous due to the double-air-cylinder lifting mechanism when the existing product uses double-air cylinders for lifting adjustment, precision adjustment one by one is required, uniformity is difficult to be realized, lifting precision is influenced, and further the processing quality of woodworking products is influenced.
Disclosure of Invention
The utility model provides a multi-station drilling and milling material supporting and positioning mechanism, which is used for solving the problem that in the prior art, the lifting of two ends of equipment is asynchronous due to the arrangement of a double-cylinder lifting mechanism.
The technical scheme of the utility model is realized as follows: a multi-station drilling and milling processing material supporting and positioning mechanism comprises:
the base is used for being assembled with the working table of the machine tool in a sliding way;
the material supporting frame is provided with a plurality of material supporting stations for placing workpieces, and the length direction of the material supporting frame is parallel to the length direction of the base;
the lifting mechanism is used for driving the material supporting frame to lift relative to the base, the lifting mechanism comprises two swinging rods, two sliding block plates and a driving assembly, the two swinging rods and the sliding block plates are respectively arranged, the two sliding block plates are respectively and slidably assembled at two ends of the length of the base, the upper end parts of the two swinging rods are respectively and relatively rotatably assembled at two ends of the length of the material supporting frame, the lower end parts of the two swinging rods are respectively and relatively rotatably assembled with the two sliding block plates, and the driving assembly is used for driving the two sliding block plates to synchronously slide along the direction parallel to the length of the base.
By adopting the technical scheme, the utility model has the beneficial effects that:
the synchronous precision of holding in palm material positioning mechanism has been guaranteed, has promoted the processing quality of goods, compares with current double cylinder lift drive mode, and this scheme drives the slider board at length both ends on the base through actuating mechanism and slides in step relative to the base, and two slider boards further drive through two pendulum rods and hold in the palm the synchronous lift operation of the even atress of work or material rest, and this scheme drives through single drive assembly and holds in the palm work or material rest both ends synchronous operation, has guaranteed the lift precision of holding in the palm material positioning mechanism, has further promoted the processingquality of product.
Preferably, the driving assembly comprises a driving source and a connecting rod, the connecting rod is arranged above the base in parallel, the driving source is used for driving the connecting rod to move along the axial direction of the connecting rod, and the two sliding blocks are respectively fixed relative to two ends of the length of the connecting rod.
Preferably, the driving assembly comprises a driving source and a connecting rod, the connecting rod is arranged above the base in parallel, threads are arranged on the connecting rod, the driving source is used for driving the connecting rod to rotate around the axial direction of the connecting rod, and the two sliding blocks are respectively connected with two ends of the length of the connecting rod in a threaded mode.
Preferably, the driving end of the driving source is connected with one end of the connecting rod through a floating joint, the other end of the connecting rod is connected with the base through a height adjusting block, and the height adjusting block is used for adjusting the assembling height of the connecting rod relative to the base.
By adopting the technical scheme, the utility model has the beneficial effects that:
the lifting height adjustment of the timber can be completed once in lifting operation, the assembly height of the lifting mechanism relative to the base can be directly adjusted in a certain range through the height adjusting block according to timber types or different processing requirements, and the operation efficiency of workpiece supporting height adjustment is effectively improved.
Preferably, the two ends of the length of the material supporting frame are respectively and longitudinally provided with a limiting guide rail, the two ends of the length of the base are respectively provided with a sliding block seat, and the sliding block seats at the two ends of the base are respectively and slidably assembled with the limiting guide rails at the two ends of the material supporting frame.
By adopting the technical scheme, the utility model has the technical effects that:
the cooperation setting of spacing guide and sliding block seat can further promote the stability of holding in the palm the relative base lift adjustment of work or material rest, and spacing guide and sliding block seat are in vertical upward sliding assembly, have realized the direction operation to holding in the palm the relative base lift of work or material rest, avoid elevating system drive holding in the palm work or material rest relative base longitudinal movement produce transverse removal, ensure the lift precision of holding in the palm the work or material rest, further guaranteed to hold in the palm the precision of holding in the palm material positioning mechanism and other drilling and milling equipment complex, and then guaranteed the processingquality of product.
Preferably, a sliding guide rail is arranged on the base, and the sliding block plate is assembled in a sliding way relative to the sliding guide rail.
Preferably, the slider plate is fixedly connected with a connecting plate, and the connecting plate is assembled with the sliding guide rail in a sliding way.
Preferably, the lower end of the swing rod is rotatably connected with a support shaft, and the support shaft is fixedly connected with the sliding block plate.
Preferably, the upper end of the swing rod is rotatably connected with a rotating shaft, and the rotating shaft is fixed with the material supporting frame.
Preferably, a sliding block is fixed on the lower end face of the base, and the base is assembled with the working table of the machine tool in a sliding way through the sliding block.
By adopting the technical scheme, the utility model has the beneficial effects that:
the smoothness of the swing rod for pushing the material supporting frame to lift relative to the base is improved, the lower end of the swing rod is fixed with the sliding block plate through the supporting shaft, the upper end of the swing rod is connected with the material supporting frame through the rotating shaft, and the phenomenon that the joint of the swing rod and the material supporting frame or the sliding block plate is blocked when the material supporting frame is lifted by the swing rod is further avoided; in addition, the slider plate is fixed with the connecting plate, and the connecting plate is assembled with the sliding guide in a sliding fit mode, and the sliding guide is further arranged to limit the sliding path of the slider plate relative to the base, so that the slider plate is prevented from shaking when sliding relative to the base, the sliding stability of the slider plate relative to the base is improved, the overall operation stability of the lifting mechanism is further improved, and the processing quality of products is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is a longitudinal cross-sectional view of a front view of the present utility model;
FIG. 4 is a top view of the present utility model;
wherein: 1-base, 11-sliding block seat, 12-sliding block, 13-limit sliding groove, 14-height adjusting block, 15-guide piece, 2-material supporting frame, 21-material supporting station, 22-limit guide rail, 3-driving source, 31-connecting rod, 311-floating joint, 32-connecting plate, 33-sliding block plate and 34-swing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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, in the description of the present utility model, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships, which are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
The specific embodiment of the material supporting and positioning mechanism of the multi-station drilling and milling machining center is shown in fig. 1-4:
the utility model provides a multistation bores and mills processing center's support material positioning mechanism, including base 1, hold in the palm work or material rest 2 and elevating system, elevating system is used for driving to hold in the palm work or material rest 2 and goes up and down relative base 1, base 1 is used for with lathe mesa slip assembly, base 1 can be the plate body that the level set up, the bottom mounting of base 1 has slider 12, slider 12 quantity and position are according to the lathe mesa setting, slider 12 and lathe mesa slip assembly that base 1 set up through its bottom, wherein slider 12 can pass through the fix with screw with base 1, correspond the lathe mesa setting on the slider 12 and include but not limited to "T" shape or dove tail cell body.
The material supporting frame 2 is provided with a plurality of material supporting stations 21 for placing workpieces, the material supporting stations 21 can be provided with V-shaped structures, the number and the positions of the material supporting stations 21 are designed to be in one-to-one correspondence with the machining stations of the drilling and milling machining equipment on the production line, and the length direction of the material supporting frame 2 is relatively parallel to the length direction of the base 1.
The lifting mechanism comprises two swing rods 34, two sliding plates and a driving assembly, wherein the two swing rods 34 and the two sliding plates are respectively arranged, the two sliding plates 33 are respectively and slidably assembled relative to the two ends of the length of the base 1, the upper ends of the two swing rods 34 are respectively and rotatably assembled relative to the two ends of the length of the material supporting frame 2, the lower ends of the two swing rods 34 are respectively and rotatably assembled relative to the two sliding plates 33, and the driving assembly drives the two sliding plates 33 to synchronously slide along the direction parallel to the length of the base 1.
The manner in which the sliding plate 33 is assembled relative to the base 1 may be that the sliding plate 33 is directly assembled with the base 1 in a sliding manner, specifically, two ends of the length of the base 1 are provided with the elongated limiting sliding grooves 13, two sliding plates 33 may be respectively assembled with two limiting sliding grooves 13 in a sliding manner, that is, two sliding plates 33 are respectively inserted into the two limiting sliding grooves 13 in a sliding manner longitudinally, and in this operation manner, the sliding plate 33 slides in a fitting manner relative to the limiting sliding grooves 13.
In another embodiment, the sliding plates 33 can be indirectly assembled with the base 1 in a sliding manner, specifically, the two sliding plates 33 are further fixed with connecting plates 32, the connecting plates 32 are longitudinally inserted into the two limiting sliding grooves 13 in a sliding manner, and the connecting plates 32 are attached to the side walls of the limiting sliding grooves 13 in a sliding manner.
In another embodiment, in order to further improve the operation stability of the lifting mechanism, the lower end of the limiting chute 13 is provided with a guide piece 15, the upper end of the guide piece 15 is fixed with the bottom of the base 1, the lower end of the connecting plate 32 extends to the lower end of the base 1 through the limiting chute 13 and is slidably assembled with the guide piece 15, a guide groove consistent with the length direction of the base 1 is arranged on the guide piece 15, a guide block slidably assembled with the guide groove is arranged on the end surface of the connecting plate 32, which is attached to the guide piece 15, the connecting plate 32 and the guide piece 15 can be further provided with a relatively sliding sleeve structure, and in this embodiment, a gap can be reserved between the connecting plate 32 and the limiting chute 13.
According to the technical scheme provided by the utility model, the sliding plate 33 is preferably fixed with the connecting plates 32, the connecting plates 32 are slidably assembled with the base 1 through the guide piece 15, the driving assembly drives the two connecting plates 32 to synchronously move in the working process, the connecting plates 32 drive the sliding plate 33 fixed with the connecting plates to synchronously move, the further sliding plate 33 drives the swinging rod 34 to swing, the swinging rod 34 realizes the adjustment of the supporting height of the material supporting frame 2 in the swinging process, and the synchronous lifting adjustment operation of the material supporting frame 2 is satisfied.
When the upper ends of the swing rods 34 are rotatably assembled relative to the material supporting frame 2, the upper ends of the two swing rods 34 are respectively connected with a rotating shaft through bearings, the rotating shafts are simultaneously fixed with the material supporting frame 2, and the rotating shafts can be fixed on the material supporting frame 2 through screws; when the lower end parts of the swinging rods 34 are rotationally assembled relative to the sliding plate 33, the lower end parts of the two swinging rods 34 are respectively connected with a supporting shaft through bearings, the supporting shafts can be fixedly connected with the sliding plate 33 through screws, the smoothness and stability of the swinging rods 34 in swinging operation are effectively improved through the arrangement of the rotating shafts and the supporting shafts, the swinging rods 34 are prevented from being blocked in the swinging process, and the driving assembly is used for driving the two sliding plates 33 to synchronously slide in the direction parallel to the length of the base 1.
In one embodiment, the driving assembly includes a driving source 3 and a connecting rod 31, the connecting rod 31 is arranged above the base 1 in parallel, a thread is arranged on the connecting rod 31, the driving source 3 is used for driving the connecting rod 31 to rotate around the axial direction of the connecting rod, two connecting plates 32 are respectively connected with two ends of the length of the connecting rod 31 in a threaded manner, in this embodiment, the driving source 3 is a driving motor, the connecting rod 31 can directly use a screw rod, and the driving end of the driving source 3 is fixed with one end of the connecting rod 31.
In another embodiment, the driving assembly includes a driving source 3 and a connecting rod 31, the connecting rod 31 is disposed above the base 1 in parallel, in this embodiment, the driving source 3 is used to drive the connecting rod 31 to move along an axial direction thereof, two sliding blocks 12 are respectively fixed to two ends of a length of the connecting rod 31, in this embodiment, the driving source 3 is a cylinder, and an extended end of the driving source 3 is fixed to one end of the connecting rod 31.
On the basis of the two embodiments related to the driving assembly, the driving end of the driving source 3 is connected with one end of the connecting rod 31 through the floating joint 311, the other end of the connecting rod 31 is connected with the base 1 through the height adjusting block 14, wherein the height adjusting block 14 is used for adjusting the assembly height of the connecting rod 31 relative to the base 1 within a certain range, the floating joint 311 is used for adjusting the height of the connecting end of the driving source 3 and the connecting rod 31, which is supported by the height adjusting block 14, so that the connecting rod 31 is kept in a state parallel to the base 1, the height adjusting block 14 and the floating joint 311 can be used for completing the lifting height adjustment of a workpiece at one time in lifting operation, and the assembly height of the lifting mechanism relative to the base 1 can be directly adjusted through the height adjusting block 14 according to the type of the workpiece or different processing requirements, so that the operation efficiency of workpiece supporting lifting height adjustment is effectively improved.
In one embodiment, in order to further improve the stability of lifting of the material supporting frame 2 relative to the base 1, two ends of the length of the material supporting frame 2 are respectively and longitudinally provided with a limit guide rail 22, two ends of the length of the base 1 are respectively and longitudinally provided with a slide block seat 11, the slide block seats 11 at two ends of the base 1 are respectively and slidably assembled with the limit guide rails 22 at two ends of the material supporting frame 2, the upper ends of the limit guide rails 22 are fixed on the material supporting frame 2 through an aluminum square connecting plate 32 and screws, the slide block seats 11 and the base 1 can be fixed through screws, the stability of lifting adjustment of the material supporting frame 2 relative to the base 1 can be further improved through the cooperation arrangement of the limit guide rails 22 and the slide block seats 11, the guide operation of lifting the material supporting frame 2 relative to the base 1 is realized, the lifting mechanism is prevented from driving the material supporting frame 2 to move longitudinally relative to the base 1 and simultaneously generate transverse movement, the lifting precision of the material supporting frame 2 is ensured, the precision of the cooperation of the material supporting positioning mechanism and other drilling and milling equipment is further ensured, and the processing quality of products is further ensured.
According to the material supporting and positioning mechanism, the single driving source is used for driving the swinging rods to reciprocate, so that uniform stress on two end parts of the material supporting frame in the lifting process is ensured, the synchronous precision of the two end parts of the material supporting frame is ensured, and the processing precision and the processing efficiency of products are further improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. A multistation bores and mills processing support material positioning mechanism which characterized in that includes:
the base is used for being assembled with a working table of the machine tool in a sliding way;
the material supporting frame is provided with a plurality of material supporting stations for placing workpieces, and the length direction of the material supporting frame is parallel to the length direction of the base;
the lifting mechanism is used for driving the material supporting frame to lift relative to the base, the lifting mechanism comprises two swinging rods, two sliding block plates and a driving assembly, the two swinging rods and the sliding block plates are respectively arranged, the two sliding block plates are respectively and slidably assembled at two ends of the length of the base, the upper end parts of the two swinging rods are respectively and relatively rotatably assembled at two ends of the length of the material supporting frame, the lower end parts of the two swinging rods are respectively and relatively rotatably assembled with the two sliding block plates, and the driving assembly is used for driving the two sliding block plates to synchronously slide along the direction parallel to the length of the base.
2. The multi-station drilling and milling material supporting and positioning mechanism according to claim 1, wherein the driving assembly comprises a driving source and a connecting rod, the connecting rod is arranged above the base in parallel, the driving source is used for driving the connecting rod to move along the axial direction of the connecting rod, and the two sliding blocks are respectively fixed relative to the two ends of the length of the connecting rod.
3. The multi-station drilling and milling material supporting and positioning mechanism according to claim 1, wherein the driving assembly comprises a driving source and a connecting rod, the connecting rod is arranged above the base in parallel, threads are arranged on the connecting rod, the driving source is used for driving the connecting rod to rotate around the axial direction of the connecting rod, and the two sliding blocks are respectively in threaded connection with two ends of the length of the connecting rod.
4. A multi-station drilling and milling material supporting and positioning mechanism according to claim 2 or 3, wherein the driving end of the driving source is connected with one end of the connecting rod through a floating joint, the other end of the connecting rod is connected with the base through a height adjusting block, and the height adjusting block is used for adjusting the assembly height of the connecting rod relative to the base.
5. The multi-station drilling and milling material supporting and positioning mechanism according to claim 4, wherein limiting guide rails are longitudinally arranged at two ends of the length of the material supporting frame respectively, sliding block seats are arranged at two ends of the length of the base respectively, and the sliding block seats at two ends of the base are slidably assembled with the limiting guide rails at two ends of the material supporting frame respectively.
6. The multi-station drilling and milling material supporting and positioning mechanism according to claim 5, wherein a sliding guide rail is arranged on the base, and the sliding block plate is assembled in a sliding manner relative to the sliding guide rail.
7. The multi-station drilling and milling material supporting and positioning mechanism according to claim 6, wherein the sliding block plate is fixedly connected with a connecting plate, and the connecting plate is assembled with the sliding guide rail in a sliding manner.
8. The multi-station drilling and milling material supporting and positioning mechanism according to claim 7, wherein a supporting shaft is rotatably connected to the lower end of the swing rod, and the supporting shaft is fixedly connected with the sliding block plate.
9. The multi-station drilling and milling material supporting and positioning mechanism according to claim 8, wherein a rotating shaft is rotatably connected to the upper end of the swinging rod, and the rotating shaft is fixed with the material supporting frame.
10. The multi-station drilling and milling material supporting and positioning mechanism according to claim 1, wherein a sliding block is fixed on the lower end face of the base, and the base is assembled with a working table of a machine tool in a sliding mode through the sliding block.
CN202321693851.XU 2023-06-29 2023-06-29 Multi-station drilling and milling processing material supporting and positioning mechanism Active CN220389718U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321693851.XU CN220389718U (en) 2023-06-29 2023-06-29 Multi-station drilling and milling processing material supporting and positioning mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321693851.XU CN220389718U (en) 2023-06-29 2023-06-29 Multi-station drilling and milling processing material supporting and positioning mechanism

Publications (1)

Publication Number Publication Date
CN220389718U true CN220389718U (en) 2024-01-26

Family

ID=89613524

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321693851.XU Active CN220389718U (en) 2023-06-29 2023-06-29 Multi-station drilling and milling processing material supporting and positioning mechanism

Country Status (1)

Country Link
CN (1) CN220389718U (en)

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