CN113649850A - Material moving device and numerically controlled lathe - Google Patents
Material moving device and numerically controlled lathe Download PDFInfo
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- CN113649850A CN113649850A CN202111005952.9A CN202111005952A CN113649850A CN 113649850 A CN113649850 A CN 113649850A CN 202111005952 A CN202111005952 A CN 202111005952A CN 113649850 A CN113649850 A CN 113649850A
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- 239000000463 material Substances 0.000 title claims abstract description 189
- 230000007246 mechanism Effects 0.000 claims abstract description 95
- 238000003860 storage Methods 0.000 claims abstract description 48
- 230000009471 action Effects 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 49
- 230000007723 transport mechanism Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 description 19
- 239000002699 waste material Substances 0.000 description 13
- 238000005520 cutting process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 4
- 239000002173 cutting fluid Substances 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/003—Cyclically moving conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
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Abstract
The invention belongs to the technical field of numerical control lathes, and particularly relates to a material moving device and a numerical control lathe, wherein the material moving device comprises a material moving mechanism, a conveying mechanism and a material storage container; the fixed end of the material moving mechanism is fixedly arranged on the surfaces of other external objects, and the material moving end of the material moving mechanism can rotate; the conveying mechanism is arranged on the surface of other foreign objects and is used for conveying the workpieces; the material storage container is arranged at the tail end of the conveying mechanism and used for storing workpieces; the processed workpiece falls into the material moving end of the material moving mechanism, the material moving end of the material moving mechanism rotates and is close to the head end of the conveying mechanism, the workpiece falls on the conveying mechanism under the action of inertia, and the workpiece falls into the material storage container under the conveying of the conveying mechanism. Thus, a large amount of time is saved, and the production efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of numerically controlled lathes, and particularly relates to a material moving device and a numerically controlled lathe.
Background
A numerically controlled lathe is an automatic machine tool with high precision and high efficiency. The multi-station tool turret or the power tool turret is equipped, so that the machine tool has wide processing technological performance, can process complex workpieces such as linear cylinders, oblique line cylinders, circular arcs and various threads, grooves, worms and the like, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic effect in the batch production of complex parts. The numerical control machine tool automatically processes the processed parts according to a processing program programmed in advance. However, the existing numerically controlled lathe requires a person to take the machined workpiece out of the numerically controlled lathe, during which the safety door needs to be opened and closed. It is understood that the numerically controlled lathe is stopped before the safety door is closed in order to ensure the safety of workers. Thus, when the worker repeatedly takes out the machined workpiece, a large amount of machining time is wasted, thereby reducing the production efficiency.
Disclosure of Invention
The invention aims to provide a material moving device and a numerically controlled lathe, and aims to solve the technical problem that a machined workpiece still needs to be taken out manually by the numerically controlled lathe in the prior art.
In order to achieve the above object, an embodiment of the present invention provides a material moving device, which includes a material moving mechanism, a transportation mechanism, and a material storage container; the fixed end of the material moving mechanism is fixedly arranged on the surfaces of other objects, and the material moving end of the material moving mechanism can rotate; the conveying mechanism is arranged on the surfaces of other foreign objects and is used for conveying workpieces; the material storage container is arranged at the tail end of the conveying mechanism and used for storing workpieces; the machined workpiece falls into the material moving end of the material moving mechanism, the material moving end of the material moving mechanism rotates and is close to the head end of the conveying mechanism, the workpiece falls onto the conveying mechanism under the action of inertia, and the workpiece falls into the material storage container under the conveying of the conveying mechanism.
Optionally, the material moving mechanism comprises a driving assembly, a connecting piece and a material moving module; the fixed end of the driving component is fixedly arranged on the surface of other external objects; the material moving module is fixedly arranged on the connecting piece; the output end of the driving assembly is in linkage connection with the connecting piece so as to enable the connecting piece to rotate, and therefore the material moving module rotates; and the processed workpiece falls into the material moving module.
Optionally, the material moving module comprises a material moving part and an adjusting plate; the material moving part is provided with a first accommodating cavity for accommodating a workpiece; the material moving piece is fixedly arranged on the adjusting plate, and the adjusting plate is detachably connected with the connecting piece; the adjusting plate is provided with at least one first kidney-shaped hole; the connecting piece is provided with a through groove for the adjusting plate to penetrate through, and the adjusting plate is in sliding fit with the through groove; the connecting piece is also provided with at least one threaded hole, each threaded hole is communicated with the through groove and corresponds to each first kidney-shaped hole one by one, and a first bolt is preassembled in each threaded hole; wherein the processed workpiece falls into the first accommodating cavity.
Optionally, a chamfer is disposed between the bottom wall surface of the first accommodating cavity and each side wall surface of the first accommodating cavity.
Optionally, a plurality of through holes are formed in each outer surface of the material moving part; a first material cleaning groove is formed in the bottom of the material moving part and penetrates through the material moving part.
Optionally, the drive assembly comprises a cylinder body, a first rotating part and a second rotating part; the fixed end of the cylinder body is fixedly arranged on the surfaces of other external objects; the first rotating part is sleeved on the cylinder main body and is rotatably connected with the cylinder main body; the cylinder body is in linkage connection with the first rotating part so that the first rotating part can rotate around the vertical direction; the second rotating part penetrates through the first rotating part so that the cylinder body is in linkage connection with the second rotating part, and therefore the second rotating part can rotate around the horizontal direction; the second rotating part is fixedly connected with the connecting piece; the first rotating portion rotates to drive the second rotating portion to rotate around a rotating shaft of the first rotating portion.
Optionally, a second accommodating cavity with an upward opening is formed in the storage container, and the second accommodating cavity is used for accommodating a workpiece; the storage container is close to the connecting plate has been set firmly on the surface of transport mechanism, the connecting plate with the connection can be dismantled to transport mechanism's stiff end.
Optionally, the bottom wall surface of the second accommodating cavity is gradually inclined downwards from a position close to the transportation mechanism to a position far away from the transportation mechanism.
Optionally, a second clear material groove is formed in the bottom of the material storage container; the second material cleaning groove penetrates through the bottom of the material storage container and is communicated with the second accommodating cavity; the cross section of the second cleaning groove is rectangular; the second cleaning groove is provided with two second large inner wall surfaces and two second small inner wall surfaces, and the length of the second large inner wall surfaces is greater than that of the second small inner wall surfaces; the second large inner wall surface far away from the conveying mechanism is coplanar with the inner wall surface far away from the conveying mechanism in the second cleaning groove.
One or more technical solutions in the material moving device provided by the embodiment of the present invention have at least one of the following technical effects: the transport mechanism has a moving end that moves in a predetermined direction. When the workpiece processing device is used, the material moving end of the material moving mechanism rotates to a preset position to wait for a processed workpiece to fall into the preset position. And then, the material moving end of the material moving mechanism carries the workpiece to rotate again and approaches to the head end of the conveying mechanism, finally, the material moving end of the material moving mechanism stops moving, and at the moment, the workpiece continues to move forwards for a certain distance under the action of inertia of the workpiece, and the workpiece falls onto the moving end of the conveying mechanism under the limiting and blocking of no other foreign object. Under the drive of the moving end of the conveying mechanism, the workpiece moves towards the direction of the material storage container and finally falls into the material storage container. It is worth mentioning that the material moving mechanism does not depend on clamping or adsorption to realize the transfer of the workpiece, but utilizes the inertia of the workpiece to realize the transfer of the workpiece. Therefore, automatic piece taking is realized, a large amount of time is saved, and the production efficiency is improved. In addition, the workpiece is transferred under the action of inertia, so that the structure of the material transferring device is simplified, and the production cost and the assembly difficulty are reduced.
The numerical control lathe provided by another embodiment of the invention comprises a shell, a main body and the material moving device; the main body is arranged on the shell; the transportation mechanism penetrates through the shell, and the fixed end of the transportation mechanism is fixedly connected with the shell; the storage container is positioned outside the shell; the material moving mechanism is fixedly arranged on the inner side surface of the shell.
One or more technical solutions in the numerically controlled lathe provided by the embodiment of the present invention have at least one of the following technical effects: according to the numerical control lathe, due to the adoption of the material moving device, automatic workpiece taking is realized, a large amount of time is saved, and the production efficiency is improved. In addition, the workpiece is transferred under the action of inertia, so that the structure of the material transferring device is simplified, and the production cost and the assembly difficulty are reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a material moving device provided in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a transportation mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a material moving mechanism according to an embodiment of the present invention.
Fig. 4 is a front view of the material moving member according to the embodiment of the present invention.
Fig. 5 is a sectional view taken along line a-a in fig. 4.
Fig. 6 is a front view of the material moving mechanism (first resting state) according to the embodiment of the present invention.
Fig. 7 is a front view of the material moving mechanism (in rotation) provided in the embodiment of the present invention.
Fig. 8 is a front view of the material moving mechanism (second resting state) according to the embodiment of the present invention.
Fig. 9 is a front view of a magazine according to an embodiment of the present invention.
Fig. 10 is a sectional view taken along line B-B in fig. 9.
Fig. 11 is a partial enlarged view of C in fig. 10.
Wherein, in the figures, the respective reference numerals:
10-moving mechanism 20-transporting mechanism 30-storage container
11-material moving module 12-driving component 13-connecting piece
111-moving part 112-adjusting plate 1111-first containing cavity
1112-first cleaning trough 1113-third cleaning trough 1121-first waist-shaped hole
131-screw hole 121-cylinder body 122-first rotating part
123-second rotary part 21-drive motor 22-stationary plate
23-conveying belt 24-blanking part 221-third kidney-shaped hole
241 part to the connecting block 2411 part to the second kidney-shaped hole 31 part to the second containing cavity
32-connecting plate 33-second clear trough 34-fourth clear trough.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 3, a material transferring device is provided, which includes a material transferring mechanism 10, a transporting mechanism 20, and a material storing container 30; the fixed end of the material moving mechanism 10 is fixedly arranged on the surface of other objects, and the material moving end of the material moving mechanism 10 can rotate; the conveying mechanism 20 is arranged on the surface of other foreign objects and is used for conveying workpieces; the storage container 30 is arranged at the tail end of the conveying mechanism 20 and used for storing workpieces; the processed workpiece falls into the material moving end of the material moving mechanism 10, the material moving end of the material moving mechanism 10 rotates and is close to the head end of the conveying mechanism 20, the workpiece falls on the conveying mechanism 20 under the action of inertia, and the workpiece falls into the material storage container 30 under the transportation of the conveying mechanism 20.
Specifically, the transport mechanism 20 has a moving end that moves in a predetermined direction. When the workpiece processing device is used, the material moving end of the material moving mechanism 10 rotates to a preset position to wait for a processed workpiece to fall into the preset position. Then, the material moving end of the material moving mechanism 10 carries the workpiece to rotate again and approach to the head end of the transportation mechanism 20, and finally, the material moving end of the material moving mechanism 10 stops moving, and at this time, the workpiece continues to move forward for a certain distance under the action of inertia of the workpiece, and falls onto the moving end of the transportation mechanism 20 without limitation and blocking of other foreign objects. Driven by the moving end of the transport mechanism 20, the work pieces move toward the magazine 30 and finally fall into the magazine 30. It should be noted that the material moving mechanism 10 does not rely on clamping or adsorption to transfer the workpiece, but utilizes the inertia of the workpiece itself to transfer the workpiece. Therefore, automatic piece taking is realized, a large amount of time is saved, and the production efficiency is improved. In addition, the workpiece is transferred under the action of inertia, so that the structure of the material transferring device is simplified, and the production cost and the assembly difficulty are reduced.
Further, the transport mechanism 20 includes a fixed plate 22, a driving rotation shaft, a driven rotation shaft, a conveyor belt 23, a driving motor 21, and a discharging member 24. In this embodiment, two sets of fixing plates 22 are disposed, the two sets of fixing plates 22 are all fixed on the surface of other objects, the driving rotating shaft and the driven rotating shaft are both rotatably connected between the two sets of fixing plates 22, the conveying belt 23 is sleeved on the driving rotating shaft and the driven rotating shaft, the conveying belt 23, the driving rotating shaft and the driven rotating shaft are linked, the fixing end of the driving motor 21 is fixed on the outer side surface of any one set of fixing plates 22, and the output shaft of the driving motor 21 is linked with the driving rotating shaft. One end of the blanking member 24 is detachably connected between the two sets of fixing plates 22, and the other end is suspended above the magazine 30. The two opposite side surfaces of the blanking member 24 are fixedly provided with connecting blocks 241, and the two side surfaces are respectively close to the two sets of fixing plates 22. Second waist-shaped holes 2411 are formed in the two connecting blocks 241, and each second waist-shaped hole 2411 extends along the downward sliding direction of the workpiece. Correspondingly, the two sets of fixing plates 22 are respectively provided with third waist-shaped holes 221, each third waist-shaped hole 221 extends along the vertical direction, and each third waist-shaped hole 221 and each second waist-shaped hole 2411 are respectively in one-to-one correspondence. During assembly, fasteners such as screws and bolts sequentially penetrate through the third kidney-shaped hole 221 and the second kidney-shaped hole 2411 from outside to inside. Of course, the second waist-shaped hole 2411 and the third waist-shaped hole 221 may be sequentially penetrated from inside to outside. Then, a nut is used to connect the connecting block 241 and the fixing plate 22, and finally, the connecting block 241 and the fixing plate 22 are clamped by the head of the fastener and the nut, so that the detachable connection of the blanking member 24 and the fixing plate 22 is realized. It should be noted that the blanking member 24 is gradually inclined downward from the position near the transport mechanism 20 to the position near the storage container 30, and the upper surface thereof is also inclined downward, so that the work piece moves into the storage container 30 along the upper surface of the blanking member 24 under the action of its own weight. During the use, the work piece that is located on moving material mechanism 10 drops the head end department of conveyor belt 23 of transport mechanism 20 under inertial effect, and at this moment, driving motor 21 drive initiative pivot to make this initiative pivot rotate, thereby drive the driven spindle and rotate, and drive conveyor belt 23 and remove, and then drive the work piece, and make it remove toward storage container 30 direction. Under the drive of the transmission belt, the workpiece moves to the tail end of the transmission belt and falls onto the blanking part 24, and at the moment, the workpiece moves into the storage container 30 along the upper surface of the blanking part 24 under the action of self gravity. The second waist-shaped hole 2411 and the third waist-shaped hole 221 are arranged, so that the purpose of adjusting the angle and the height of the blanking piece 24 can be achieved, and the inclination degree of the blanking piece 24 can be adjusted. Therefore, the flexibility is improved, and meanwhile, the assembling and machining difficulty is reduced.
In another embodiment of the present invention, as shown in fig. 1 and 3, the material moving mechanism 10 includes a driving assembly 12, a connecting member 13 and a material moving die set 11; the fixed end of the driving component 12 is fixedly arranged on the surface of other objects; the material moving module 11 is fixedly arranged on the connecting piece 13; the output end of the driving component 12 is in linkage connection with the connecting piece 13, so that the connecting piece 13 rotates, and the material moving module 11 rotates; wherein the processed workpiece falls into the material moving module 11.
Specifically, the material moving module 11 has an opening through which the workpiece falls into the material moving module 11, and at the same time, the workpiece can be separated from the material moving module 11. In use, the drive assembly 12 is operated so that the connecting member 13 and the material moving module 11 are far from the transport mechanism 20 and close to the processed workpiece. It should be noted that, under the driving of the driving component 12, the opening of the material moving module 11 is switched from facing the horizontal direction to facing the vertical direction, so that the processed workpiece can fall into the material moving module 11. After the material moving module 11 receives the material, the driving assembly 12 operates and resets, the material moving module 11 gradually approaches the transportation mechanism 20, finally, the driving assembly 12 stops working, so that the material moving module 11 is static, at the moment, the opening of the material moving module 11 faces the horizontal direction, namely, the opening faces the transportation mechanism 20, and the workpiece in the material moving module 11 falls onto the transportation mechanism 20 through the opening on the material moving module 11 under the action of inertia. Therefore, automatic transfer of the workpieces is realized, and time and labor force are greatly saved. Compared with a clamping or adsorption material moving mode, the workpiece is transferred by utilizing the inertia effect, the structure of the material moving device is simplified, and therefore the production cost and the assembly difficulty are reduced.
In another embodiment of the present invention, as shown in fig. 1 to 5, the material moving module 11 includes a material moving member 111 and an adjusting plate 112; the material moving part 111 is provided with a first accommodating cavity 1111 for accommodating a workpiece; the material moving part 111 is fixedly arranged on the adjusting plate 112, and the adjusting plate 112 is detachably connected with the connecting part 13; at least one first waist-shaped hole 1121 is formed in the adjusting plate 112; a through groove for the adjusting plate 112 to penetrate is formed in the connecting piece 13, and the adjusting plate 112 is in sliding fit with the through groove; at least one threaded hole 131 is further formed in the connecting piece 13, each threaded hole 131 is communicated with the through groove and corresponds to each first kidney-shaped hole 1121 in a one-to-one manner, and a first bolt is preassembled in each threaded hole 131; wherein the processed workpiece falls into the first receiving cavity 1111.
Specifically, in the present embodiment, the cross section of the material moving member 111 is rectangular, and the first receiving cavity 1111 is also rectangular. The first accommodating cavity 1111 is opened at the top of the material moving member 111, and the bottom of the material moving member 111 is fixedly connected with the adjusting plate 112 by welding. Two sets of first waist-shaped holes 1121 are formed in the adjusting plate 112, the two sets of first waist-shaped holes 1121 both extend along the length direction of the adjusting plate 112, and accordingly, two threaded holes 131 are formed in the connecting member 13, and the two threaded holes 131 and the two sets of first waist-shaped holes 1121 correspond to each other respectively. During assembly, the adjusting plate 112 is inserted into the through slot of the connecting member 13, and a force is applied to slide along the extending direction of the inner wall surface of the through slot, and then the first bolt on the threaded hole 131 is tightened, and the first bolt passes through the first waist-shaped hole 1121 and abuts against the inner wall surface of the connecting member 13, so that the adjusting plate 112 and the material moving member 111 are fixed on the connecting member 13. The first kidney-shaped hole 1121 is used for adjusting the positions of the adjusting plate 112 and the material moving member 111 so as to adapt to workpieces with different specifications. In addition, the first kidney-shaped hole 1121 can also reduce the influence caused by machining errors, and is beneficial to the assembly between the adjusting plate 112 and the connecting piece 13.
Further, chamfers are arranged between the bottom wall surface of the first accommodating cavity 1111 and each side wall surface of the first accommodating cavity 1111. That is, each side wall surface and the bottom wall surface of the first receiving chamber 1111 are transitionally connected by an inclined surface, the inclined surface is used for sliding or rolling the workpiece, and the inclined surface can convert gravitational potential energy into kinetic energy in addition to its guiding function, so that the workpiece can be separated from the material moving part 111 and fall onto the conveying belt 23 of the conveying mechanism 20. It should be noted that some workpieces fall onto the conveyor belt 23 by their own inertia, and some workpieces cannot completely separate from the material moving member 111 by their own inertia, so that they can slide or roll out through the inclined surface in the first receiving chamber 1111, and then fall onto the conveyor belt 23.
Furthermore, chamfers are arranged between the outer side surfaces and the bottom surface of the material moving part 111, that is, the outer surfaces and the bottom surface of the material moving part 111 are in transition connection through an inclined surface, so that the wall thicknesses of the parts of the material moving part 111 are consistent, the material moving part 111 is integrally bent and formed, and the production efficiency is improved and the production process is simplified.
In another embodiment of the present invention, as shown in fig. 5, each outer surface of the material moving member 111 is provided with a plurality of through holes; the bottom of the moving part 111 is provided with a first cleaning groove 1112, and the first cleaning groove 1112 penetrates through the moving part 111. Specifically, a plurality of through holes are formed in the four outer surfaces and the bottom surface of the material moving part 111, and the through holes penetrate through the corresponding surfaces and are communicated with the first accommodating cavity 1111. The workpiece falls into the first receiving chamber 1111 or the material moving member 111 is stained with cutting fluid or other liquid during standby, and the through hole is used for discharging the cutting fluid or other liquid, so as to prevent the cutting fluid from accumulating and scattering on the surface of the transportation mechanism 20 or other objects. The first cleaning groove 1112 is disposed at the bottom of the moving member 111, and the first cleaning groove 1112 penetrates through the moving member 111 and is communicated with the first accommodating cavity 1111. The first cleaning groove 1112 is located at one end of the bottom wall surface of the first accommodating cavity 1111, the cross section of the first cleaning groove 1112 is rectangular, the first cleaning groove 1112 has two first large inner wall surfaces and two first small inner wall surfaces, the length of the first large inner wall surface is greater than that of the first small inner wall surface, and the first large inner wall surface close to the transportation mechanism 20 is coplanar with the inner wall surface close to the transportation mechanism 20 in the first accommodating cavity 1111. When the material moving part 111 is located right above the transporting mechanism 20, the first cleaning trough 1112 is located at the lowest position of the first receiving cavity 1111, so that some liquid which cannot be discharged through the through hole flows to the first cleaning trough 1112 under the traction of gravity, and is discharged out of the material moving part 111 through the first cleaning trough 1112. The first cleaning tank 1112 can discharge not only the liquid but also the cutting scraps falling in the first cleaning tank 1112, and the cutting scraps are in a long curled shape and are difficult to be discharged through the through-holes. When a certain amount of cutting waste is accumulated in the first accommodating cavity 1111, a worker can use a brush to stir the waste to the first cleaning groove 1112, so as to discharge the waste out of the material moving member 111, thereby preventing the waste carried by the workpiece from falling into the transporting mechanism 20 and the material storage container 30, and further preventing the worker from performing waste cleaning work on the workpiece.
Further, a third cleaning groove 1113 is formed in the inner wall surface of the first accommodating cavity 1111, which is coplanar with the first large inner wall surface of the first cleaning groove 1112, and the length of the third cleaning groove 1113 is equal to that of the first cleaning groove 1112. The third cleaning trough 1113 penetrates through the material moving part 111, so that the first accommodating cavity 1111 is communicated with the outside, and the third cleaning trough 1113 also penetrates through the bottom of the material moving part 111, so that the first cleaning trough 1112 and the third cleaning trough 1113 are connected. When the worker uses the brush to remove the waste, a part of the waste is stuck to the inner wall surface of the first accommodating cavity 1111, which is close to the first cleaning groove 1112, due to the excessive force of the worker. The third cleaning groove 1113 is provided in the inner wall surface, and the waste materials are discharged directly out of the transfer material 111 through the third cleaning groove 1113. Thus, the cleaning efficiency is greatly improved.
In another embodiment of the present invention, as shown in fig. 3 and 6 to 8, the driving assembly 12 includes a cylinder body 121, a first rotating portion 122 and a second rotating portion 123; the fixed end of the cylinder body 121 is fixedly arranged on the surface of other external objects; the first rotating portion 122 is disposed on the cylinder body 121, and is rotatably connected to the cylinder body 121; the cylinder body 121 is linked to the first rotating portion 122 so that the first rotating portion 122 rotates in a vertical direction; the second rotating portion 123 is inserted through the first rotating portion 122, so that the cylinder body 121 and the second rotating portion 123 are linked together, and the second rotating portion 123 rotates around a horizontal direction; the second rotating portion 123 is fixedly connected to the connecting member 13; the first rotating portion 122 rotates to drive the second rotating portion 123 to rotate around the rotating shaft of the first rotating portion 122.
Specifically, when the tool is used, the cylinder body 121 drives the first rotating portion 122 to rotate, so as to drive the second rotating portion 123, the connecting member 13 and the material moving module 11 to rotate on a horizontal plane and to make the second rotating portion, the connecting member 13 and the material moving module close to a processed workpiece. Meanwhile, the cylinder body 121 also drives the second rotating portion 123 to rotate, so as to drive the connecting member 13 and the material moving module 11 to rotate on a vertical plane, so that the material moving assembly is closer to a processed workpiece. The cylinder body 121 simultaneously drives the first rotating portion 122 and the second rotating portion 123, which is beneficial to improving the material moving efficiency.
In another embodiment of the present invention, as shown in fig. 1 and fig. 9 to 10, a second accommodating cavity 31 with an upward opening is formed in the storage container 30, and the second accommodating cavity 31 is used for accommodating a workpiece; the storage container 30 is close to the connecting plate 32 is fixedly arranged on the surface of the transportation mechanism 20, and the connecting plate 32 is detachably connected with the fixed end of the transportation mechanism 20.
Specifically, two sets of connecting plates 32 are provided, the two sets of connecting plates 32 are fixed on the two sets of fixing plates 22 through threaded connection, respectively, and the tail end of the blanking member 24 is suspended on the second accommodating cavity 31. When the workpiece conveying device is used, the conveying belt 23 conveys workpieces to the blanking part 24, and then the workpieces move along the upper surface of the blanking part 24 under the traction of the gravity of the workpieces and fall into the second accommodating cavity 31.
Further, the bottom wall surface of the second accommodating chamber 31 is gradually inclined downward from a position close to the transport mechanism 20 to a position far away from the transport mechanism 20. The bottom wall surface of the second accommodating cavity 31 is set to be an inclined surface so as to guide the workpiece to move outwards, and the workpiece is prevented from being accumulated at the outlet of the discharging part 24 in a large amount, so that the collection of the subsequent workpieces is influenced. The inclined plane is beneficial to enabling the workpieces to be uniformly distributed in the second accommodating cavity 31, so that the space utilization rate of the storage container 30 is improved.
In another embodiment of the present invention, as shown in fig. 11, a second clear material tank 33 is provided on the bottom of the storage container 30; the second cleaning groove 33 penetrates through the bottom of the storage container 30 and is communicated with the second accommodating cavity 31; the cross section of the second cleaning groove 33 is rectangular; the second cleaning tank 33 has two second large inner wall surfaces and two second small inner wall surfaces, and the length of the second large inner wall surface is greater than that of the second small inner wall surface; the second large inner wall surface away from the transport mechanism 20 is coplanar with the inner wall surface of the second cleaning tank 33 away from the transport mechanism 20.
Specifically, the machined work piece is stained with a liquid such as a cutting fluid, and it is understood that the work piece is stained with the liquid while being moved into the stock container 30. The storage container 30 is used for storing processed workpieces, that is, a worker takes out the workpieces in the storage container 30 after a certain period of time. Then, during the period of time during which the workpieces are stored, the liquid on the used workpieces is accumulated in the second accommodation chamber 31, and a large amount of liquid must be accumulated in the storage container 30 over time, which greatly affects the use of the storage container 30. The above problem can be solved by providing the second clear water tank 33 in the storage container 30. In use, since the bottom wall surface of the second accommodating chamber 31 is an inclined surface, the liquid in the second accommodating chamber 31 flows under the guidance of the inclined surface, and finally is discharged out of the storage container 30 through the second clear material groove 33. In addition, the workpiece is stained with a small amount of cutting waste besides the liquid, so that when the worker removes the waste, the worker can remove the waste through the second cleaning groove 33. Thus, the practicability is greatly improved.
Further, a fourth cleaning groove 34 is formed in the inner wall surface of the second accommodating cavity 31 coplanar with the second large inner wall surface of the second cleaning groove 33, and the length of the fourth cleaning groove 34 is equal to that of the second cleaning groove 33. The fourth clear material groove 34 penetrates the storage container 30 to communicate the second accommodating chamber 31 with the outside, and the fourth clear material groove 34 also penetrates the bottom of the storage container 30, and thus, the second clear material groove 33 and the fourth clear material groove 34 are connected. When the worker uses the brush to remove the waste, part of the waste is stuck to the inner wall surface of the second accommodating groove close to the second cleaning groove 33 due to the excessive force of the worker. The fourth clear material groove 34 is formed in the inner wall surface, so that the above problem can be solved because the scraps are discharged to the outside of the transferring member 111 directly through the fourth clear material groove 34. Thus, the cleaning efficiency is greatly improved.
Further, a liquid storage container is mounted at the bottom of the storage container 30 through a threaded connection, the liquid storage container is provided with a liquid storage cavity with an upward opening, and the liquid storage cavity of the liquid storage container completely covers the second clear liquid groove 33 so as to collect liquid flowing out of the second clear liquid groove 33. Therefore, the effect of recycling is achieved by installing the liquid storage container. In addition, the quality of the working environment can be improved.
Another embodiment of the present invention provides a numerically controlled lathe, which includes a housing (not shown), a main body (not shown), and the above-mentioned material moving device; the main body is arranged on the shell; the transportation mechanism 20 penetrates through the shell, and the fixed end of the transportation mechanism 20 is fixedly connected with the shell; the magazine 30 is located outside the housing; the material moving mechanism 10 is fixedly arranged on the inner side surface of the shell.
Specifically, the body has a cutting end for machining a workpiece. After the cutting end of the main body is machined, the workpiece falls into the first accommodating cavity 1111 of the material moving part 111. Then, the driving assembly 12 drives the connecting member 13 to rotate, thereby driving the material moving member 111 to rotate and gradually approach the conveyor belt 23 of the transportation mechanism 20. Subsequently, the driving unit 12 stops operating, so that the connecting member 13 and the transferring member 111 stop rotating, and the workpiece moves forward by a certain distance under the inertia, so that the workpiece falls onto the conveyor belt 23. The work pieces fall onto the blanking member 24 under the transport of the conveyor belt 23 and finally into the second receiving chamber 31 of the magazine 30. Thus, the purpose of bringing the workpiece from the inside of the numerically controlled lathe to the outside of the numerically controlled lathe is achieved, and the whole process is automated. Thus, a large amount of time is saved, and the production efficiency is improved. In addition, the workpiece is transferred under the action of inertia, so that the structure of the material transferring device is simplified, and the production cost and the assembly difficulty are reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a move material device which characterized in that: comprises that
The fixed end of the material moving mechanism is fixedly arranged on the surfaces of other foreign objects, and the material moving end of the material moving mechanism can rotate;
the conveying mechanism is arranged on the surface of other foreign objects and is used for conveying the workpieces;
the storage container is arranged at the tail end of the conveying mechanism and used for storing workpieces;
the machined workpiece falls into the material moving end of the material moving mechanism, the material moving end of the material moving mechanism rotates and is close to the head end of the conveying mechanism, the workpiece falls onto the conveying mechanism under the action of inertia, and the workpiece falls into the material storage container under the conveying of the conveying mechanism.
2. The material moving device according to claim 1, characterized in that: the material moving mechanism comprises a driving assembly, a connecting piece and a material moving module; the fixed end of the driving component is fixedly arranged on the surface of other external objects; the material moving module is fixedly arranged on the connecting piece; the output end of the driving assembly is in linkage connection with the connecting piece so as to enable the connecting piece to rotate, and therefore the material moving module rotates; and the processed workpiece falls into the material moving module.
3. The material moving device according to claim 2, characterized in that: the material moving module comprises a material moving part and an adjusting plate; the material moving part is provided with a first accommodating cavity for accommodating a workpiece; the material moving piece is fixedly arranged on the adjusting plate, and the adjusting plate is detachably connected with the connecting piece; the adjusting plate is provided with at least one first kidney-shaped hole; the connecting piece is provided with a through groove for the adjusting plate to penetrate through, and the adjusting plate is in sliding fit with the through groove; the connecting piece is also provided with at least one threaded hole, each threaded hole is communicated with the through groove and corresponds to each first kidney-shaped hole one by one, and a first bolt is preassembled in each threaded hole; wherein the processed workpiece falls into the first accommodating cavity.
4. The material moving device according to claim 3, characterized in that: chamfers are arranged between the bottom wall surface of the first accommodating cavity and the side wall surfaces of the first accommodating cavity.
5. The material moving device according to claim 3 or 4, characterized in that: a plurality of through holes are formed in each outer surface of the material moving part; a first material cleaning groove is formed in the bottom of the material moving part and penetrates through the material moving part.
6. The material moving device according to claim 2, characterized in that: the driving assembly comprises a cylinder body, a first rotating part and a second rotating part; the fixed end of the cylinder body is fixedly arranged on the surfaces of other external objects; the first rotating part is sleeved on the cylinder main body and is rotatably connected with the cylinder main body; the cylinder body is in linkage connection with the first rotating part so that the first rotating part can rotate around the vertical direction; the second rotating part penetrates through the first rotating part so that the cylinder body is in linkage connection with the second rotating part, and therefore the second rotating part can rotate around the horizontal direction; the second rotating part is fixedly connected with the connecting piece; the first rotating portion rotates to drive the second rotating portion to rotate around a rotating shaft of the first rotating portion.
7. The material moving device according to claim 1, characterized in that: a second accommodating cavity with an upward opening is formed in the material storage container and is used for accommodating workpieces; the storage container is close to the connecting plate has been set firmly on the surface of transport mechanism, the connecting plate with the connection can be dismantled to transport mechanism's stiff end.
8. The material moving device according to claim 7, characterized in that: the bottom wall surface of the second accommodating cavity is gradually inclined downwards from a position close to the transportation mechanism to a position far away from the transportation mechanism.
9. The material moving device according to claim 7, characterized in that: a second clear material groove is formed in the bottom of the material storage container; the second material cleaning groove penetrates through the bottom of the material storage container and is communicated with the second accommodating cavity; the cross section of the second cleaning groove is rectangular; the second cleaning groove is provided with two second large inner wall surfaces and two second small inner wall surfaces, and the length of the second large inner wall surfaces is greater than that of the second small inner wall surfaces; the second large inner wall surface far away from the conveying mechanism is coplanar with the inner wall surface far away from the conveying mechanism in the second cleaning groove.
10. A numerically controlled lathe is characterized in that: the material moving device comprises a shell, a main body and the material moving device as claimed in any one of claims 1 to 9; the main body is arranged on the shell; the transportation mechanism penetrates through the shell, and the fixed end of the transportation mechanism is fixedly connected with the shell; the storage container is positioned outside the shell; the material moving mechanism is fixedly arranged on the inner side surface of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111005952.9A CN113649850A (en) | 2021-08-30 | 2021-08-30 | Material moving device and numerically controlled lathe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111005952.9A CN113649850A (en) | 2021-08-30 | 2021-08-30 | Material moving device and numerically controlled lathe |
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| CN113649850A true CN113649850A (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111005952.9A Pending CN113649850A (en) | 2021-08-30 | 2021-08-30 | Material moving device and numerically controlled lathe |
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| CN (1) | CN113649850A (en) |
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|---|---|---|---|---|
| US20060060453A1 (en) * | 2002-11-15 | 2006-03-23 | Masatsuki Matsumoto And Shinsuke Matsumoto | Discharge device for worked material |
| CN205600403U (en) * | 2016-05-06 | 2016-09-28 | 宁波品上精密机床有限公司 | Conveyor of rectangular shape work piece of lathe |
| CN208593788U (en) * | 2018-05-15 | 2019-03-12 | 中山千村机械设备有限公司 | A kind of reciprocating material-receiving device |
| CN210587187U (en) * | 2019-08-30 | 2020-05-22 | 事必达(肇庆)精密制造有限公司 | Automatic feeding and discharging device of CNC lathe |
| CN215967667U (en) * | 2021-08-30 | 2022-03-08 | 东莞市才立实业有限公司 | Material moving device and numerically controlled lathe |
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2021
- 2021-08-30 CN CN202111005952.9A patent/CN113649850A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060060453A1 (en) * | 2002-11-15 | 2006-03-23 | Masatsuki Matsumoto And Shinsuke Matsumoto | Discharge device for worked material |
| CN205600403U (en) * | 2016-05-06 | 2016-09-28 | 宁波品上精密机床有限公司 | Conveyor of rectangular shape work piece of lathe |
| CN208593788U (en) * | 2018-05-15 | 2019-03-12 | 中山千村机械设备有限公司 | A kind of reciprocating material-receiving device |
| CN210587187U (en) * | 2019-08-30 | 2020-05-22 | 事必达(肇庆)精密制造有限公司 | Automatic feeding and discharging device of CNC lathe |
| CN215967667U (en) * | 2021-08-30 | 2022-03-08 | 东莞市才立实业有限公司 | Material moving device and numerically controlled lathe |
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