CN106914656A - A kind of automatic milling U slot devices of working of plastics - Google Patents
A kind of automatic milling U slot devices of working of plastics Download PDFInfo
- Publication number
- CN106914656A CN106914656A CN201510984857.6A CN201510984857A CN106914656A CN 106914656 A CN106914656 A CN 106914656A CN 201510984857 A CN201510984857 A CN 201510984857A CN 106914656 A CN106914656 A CN 106914656A
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- China
- Prior art keywords
- frame
- lifting platform
- workbench
- milling
- cylinder
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2220/00—Details of milling processes
- B23C2220/36—Production of grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2226/00—Materials of tools or workpieces not comprising a metal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of automatic milling U slot devices of working of plastics, belong to working of plastics technical field.Including control structure,Frame,Vertically slide the lifting platform on front side of frame,The workbench on lifting platform is slidably arranged in left-right direction,To the workpiece fixed structure on workbench before and after,What frame top was set can be along front and rear to the hole milling structure slided,It is used for the lift cylinder for driving lifting platform to slide up and down in frame,It is used for the lateral cylinder for driving workbench to horizontally slip on lifting platform,It is used to drive longitudinal cylinder of hole milling structure slide anteroposterior in frame,Longitudinal stroke switch and longitudinal spacing structure are co-operatively provided between hole milling structure and frame,Cross spacing structure is co-operatively provided between workbench and lifting platform,Control structure and hole milling structure,Longitudinal stroke is switched,Lateral cylinder,Longitudinal cylinder and lift cylinder are connected,Hole milling structure is provided with two-wheel milling cutter,Double-wheel milling cutter spacing is in workpiece fixed structure rear end top.
Description
Technical field
The invention belongs to working of plastics processing technique field, more particularly to a kind of automatic milling U slot devices of working of plastics, more particularly to a kind of U grooving apparatus of refrigerator door beam end.
Background technology
With the development of science and technology refrigerator is used as a kind of conventional refrigerating equipment by huge numbers of families.Its basic functional principle is：Drive refrigerant to be moved in circles in pipeline using compressor, realize the kind of refrigeration cycle of compression → condensation → expansion → evaporation.Air in each storeroom room of refrigerator is cooled down come food is carried out it is fresh-keeping or freezing seal up for safekeeping.Can be divided into single cycle according to refrigeration modes and Two-way Cycle freezes.
At present, the structure of refrigerator carries out ceaselessly reforming, have plenty of refrigerating chamber above refrigerator, refrigerating chamber below refrigerator, have plenty of refrigerating chamber below refrigerator, refrigerating chamber is above refrigerator, also be then refrigerating chamber in the left side of refrigerator, refrigerating chamber is on the right side of refrigerator.In addition in the past common " single open-door refrigerator ", " double-door refrigerator ", products such as " open the door refrigerator more ", " side by side combination refrigerator " and " French door refrigerator " is have also appeared.
Double-door refrigerator is often referred to upper and lower 2 fan door, and opening direction is identical.Three open-door refrigerator is often referred to the fan door of upper, middle and lower 3, and opening direction is identical.Traditional side by side combination refrigerator be often referred to left and right 2 fan doors, the relative refrigerator of opening direction, its be in the middle of a case plus one it is vertical every beam, left and right is respectively mounted visits, and both sides are respectively refrigerating chamber and refrigerating chamber.Although this refrigerating chamber and refrigerating chamber volume are big, long and narrow, free space less, causes very big waste, and the object of many large volumes is all failed to lay down.
French door refrigerator uses the structure of clamshell doors+drawer type, and its top is refrigerating chamber, and with one group of split door termination, and its eliminate in the middle of traditional clamshell doors refrigerating chamber every beam, form the horizontal space layout of ultra-wide.Bottom is refrigerating chamber, is closed with two drawer-type door bodies.French door refrigerator overcomes vertical point of limited space of row of traditional side by side combination refrigerator refrigerating chamber and refrigerating chamber or so, there is provided sizable storage volumes, the cuisines of convenient storage various sizes.
Wherein, household freezer and refrigerating box are respectively equipped with refrigerator main body, household freezer and refrigerating box are connected with each other between household freezer and refrigerating box in left and right arrangement or upper and lower arrangement by central sill and upper and lower crossbeam；Household freezer is drawer-type structure, and the quantity of drawer is two or more, and two or more drawers go to upper and lower or left and right arrangement arrangement；Refrigerating box is side opening structure, and door body is hinged on refrigerator main body by upper and lower hinge；Compressor is located at refrigerating box rear side and is fixedly connected with refrigerator main body.
In refrigerator structure, with substantial amounts of beam texture, such as crossbeam, central sill, flip beam and door beam, can be by extrusion moulding after, be cut to regular length, finally drilled or the processing such as groove milling obtained.Hinge arrangement need to be installed in the end of the beam having, then need to open up the U-lag for installing hinge in plastics beam end.In the prior art by artificial realization, but the inefficiency of artificial groove milling, and U groove shapes are difficult to control, and faulty materials easily occur.
The content of the invention
In order to solve the above problems, a kind of automatic milling U slot devices of working of plastics are the embodiment of the invention provides, milling U grooves are realized the plant automation, improve operating efficiency.The technical scheme is as follows：
The embodiment of the invention provides a kind of automatic milling U slot devices of working of plastics,Including control structure,Frame 1,Vertically slide the lifting platform 2 located at the front side of frame 1,The workbench 3 on lifting platform 2 is slidably arranged in left-right direction,To the workpiece fixed structure 4 on workbench 3 before and after,What the top of frame 1 was set can be along front and rear to the hole milling structure 5 slided,It is used for the lift cylinder 6 for driving lifting platform 2 to slide up and down in frame 1,It is used for the lateral cylinder 7 for driving workbench 3 to horizontally slip on lifting platform 2,It is used to drive longitudinal cylinder 8 of the slide anteroposterior of hole milling structure 5 in frame 1,Longitudinal stroke is co-operatively provided between the hole milling structure 5 and frame 1 and switchs 16 and longitudinal spacing structure 17,Cross spacing structure 18 is co-operatively provided between the workbench 3 and lifting platform 2,The control structure and hole milling structure 5,Longitudinal stroke switch 16,Lateral cylinder 7,Longitudinal cylinder 8 and lift cylinder 6 are connected,The hole milling structure 5 is provided with two-wheel milling cutter,The Double-wheel milling cutter spacing is in the rear end of workpiece fixed structure 4 top.
Wherein, workpiece fixed structure 4 in the embodiment of the present invention is included along front and rear to located at the workpiece positioning structure 9 of the front side of workbench 3, along the front and rear two fixation sticks 10 on workbench 3 and the compression cylinder 11 being vertically located on workbench 3, the distance between two fixation sticks 10 are the width of workpiece, the compression cylinder 11 is provided with briquetting located at two surfaces for fixing stick 10, the downward push rod of the compression cylinder 11；The workpiece positioning structure 9 includes that the support bar 12 is between two fixation sticks 10 along the front and rear support bar 12 to located at the front side of workbench 3 for placing workpiece and adjustably located at the limiting plate 13 of the front end of support bar 12.
Wherein, the front side of the frame 1 in the embodiment of the present invention is vertically provided with two parallel vertical rails, the lifting platform 2 is slidably arranged in vertical rails, the vertical spacing structure and vertical travel switch 19 of mutual cooperation are provided between the lifting platform 2 and frame 1, the vertical travel switch 19 is connected with control structure.
Wherein, lift cylinder 6 in the embodiment of the present invention is fixed on the rear side of frame 1, it passes through V-arrangement swing rod 14 and lifting arm 15 and is hinged with lifting platform 2, the V-arrangement swing rod 14 is rotated and is located at the bottom of frame 1, push rod of its rear and front end respectively with lifting arm 15 and lift cylinder 6 is hinged, vertically located at the front side of frame 1, its other end is hinged the lifting arm 15 with lifting platform 2.
Wherein, the vertical travel switch 19 in the embodiment of the present invention can vertically be contacted on lifting platform 2 and with the lifting collision block in frame 1 in precalculated position.
Wherein, the top of frame 1 in the embodiment of the present invention is along front and rear to being provided with two parallel longitudinal slide rails, the hole milling structure 5 is slidably arranged in longitudinal slide rail, longitudinal cylinder 8 is along front and rear between two longitudinal slide rails, its cylinder seat is fixed on the rear side of frame 1, and its push rod is hinged with the bottom of hole milling structure 5.
Wherein, the longitudinal stroke switch 16 in the embodiment of the present invention along it is front and rear to located at the front side of frame 1 and its can be contacted with the longitudinal collision block in hole milling structure 5 in precalculated position.
Wherein, along left and right to two parallel horizontal slide rails are provided with lifting platform 2 in the embodiment of the present invention, the workbench 3 is slidably arranged in horizontal slide rail, and the lateral cylinder 7 is along left and right to setting, its cylinder seat is fixed on the left side of lifting platform 2, and its push rod is hinged with the bottom of workbench 3.
Wherein, a time relay is provided with the control structure in the embodiment of the present invention and it is connected with a floor push.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：A kind of automatic milling U slot devices of working of plastics are the embodiment of the invention provides, milling U grooves are realized the plant automation, improve operating efficiency；And the U groove shapes for milling out are accurately, greatly increase product quality.
Brief description of the drawings
Fig. 1 is the structural representation of the automatic milling U slot devices of working of plastics provided in an embodiment of the present invention；
Fig. 2 is the top view of the automatic milling U slot devices of working of plastics provided in an embodiment of the present invention；
Fig. 3 is the installation diagram of lift cylinder provided in an embodiment of the present invention；
Fig. 4 is the structural representation of vertical spacing structure provided in an embodiment of the present invention.
In figure：Stick, 11 compression cylinders, 12 support bars, 13 limiting plates, 14V shapes swing rod, 15 lifting arms, 16 longitudinal strokes switch, 17 longitudinal spacing structures, 18 cross spacing structures, 19 vertical travel switches are fixed in 1 frame, 2 lifting platforms, 3 workbench, 4 workpiece fixed structures, 5 hole milling structures, 6 lift cylinders, 7 lateral cylinders, 8 longitudinal cylinders, 9 workpiece positioning structures, 10.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail.
Referring to Fig. 1-4, the embodiment of the invention provides a kind of automatic milling U slot devices of working of plastics, the device includes control structure, frame 1, vertically slide the lifting platform 2 located at the front side of frame 1, the workbench 3 on lifting platform 2 is slidably arranged in left-right direction, to the workpiece fixed structure 4 on workbench 3 before and after, what the top of frame 1 was set can be along front and rear to the hole milling structure 5 slided, it is used for the lift cylinder 6 for driving lifting platform 2 to slide up and down in frame 1, it is used for the lateral cylinder 7 for driving workbench 3 to horizontally slip on lifting platform 2, it is used to drive longitudinal cylinder 8 of the slide anteroposterior of hole milling structure 5 etc. in frame 1.Wherein, control structure includes the gentle control section of the collecting of electrical controls, its structure is well known to those skilled in the art therefore omits detailed description, and frame 1 can be tower structure, and workbench 3 is horizontally disposed with, workpiece fixed structure 4 is used to clamp workpiece, hole milling structure 5 is common hole milling structure, and it vertically sets milling cutter, and lift cylinder 6 is located between frame 1 and lifting platform 2, lateral cylinder 7 is located between lifting platform 2 and workbench 3, and longitudinal cylinder 8 is located between frame 1 and hole milling structure 5.Longitudinal stroke switch 16 and longitudinal spacing structure 17 are co-operatively provided between hole milling structure 5 and frame 1 is used to control the lengthwise movement track of hole milling structure 5, and cross spacing structure 18 is co-operatively provided between workbench 3 and lifting platform 2 for controlling workpiece transverse movement track.Wherein, control structure and hole milling structure 5（Wire）, longitudinal stroke switch 16（Wire）, lateral cylinder 7（Tracheae）, longitudinal cylinder 8（Tracheae）With lift cylinder 6（Tracheae）It is connected to realize being controlled whole device.Wherein, hole milling structure 5 is provided with two-wheel milling cutter, and Double-wheel milling cutter spacing is in the rear end of workpiece fixed structure 4 top.Specifically, the track of milling cutter hole milling may only be controlled to be easy to get to U grooves by special milling cutter and control structure.Longitudinal stroke switch 16 can realize milling L-shaped groove, and the time relay can complete follow-up control, or realize follow-up control using mirror image processing.
Wherein, referring to Fig. 1 and 2, the workpiece fixed structure 4 in the embodiment of the present invention is included along front and rear to located at the workpiece positioning structure 9 of the front side of workbench 3, along the front and rear two fixation sticks 10 on workbench 3 and the compression cylinder 11 being vertically located on workbench 3 etc..Wherein, two fixation sticks 10 be arranged in parallel and its distance between be the width of workpiece（The width of workpiece can be slightly larger than）, workpiece is placed between two fixation sticks 10.Wherein, located at two surfaces for fixing stick 10, the downward push rod of compression cylinder 11 is provided with briquetting for workpiece pressing to compression cylinder 11.Wherein, workpiece positioning structure 9 includes along the front and rear support bar 12 to located at the front side of workbench 3 for placing workpiece and is adjustably located at the limiting plate 13 of the front end of support bar 12, support bar 12 is horizontally disposed and concordant with workbench 3, meanwhile, support bar 12 is fixed between stick 10 located at two.
Wherein, referring to Fig. 1, the front side of the frame 1 in the embodiment of the present invention is vertically provided with two parallel vertical rails, lifting platform 2 is slidably arranged in vertical rails, the vertical spacing structure and vertical travel switch 19 of mutual cooperation are provided between lifting platform 2 and frame 1 is used to control the movement locus of lifting platform, and vertical travel switch 19 is connected with control structure.Wherein, referring to Fig. 4, vertical spacing structure includes frame the front side rectangular cam of projection, the regulating bolt of edge left and right upper and lower sides to two baffle plates on rear side of lifting platform and in rectangular cam forward, rectangular cam is located between two baffle plates, and regulating bolt is vertically rotatably arranged in rectangular cam.
Wherein, referring to Fig. 1 and 3, the lift cylinder 6 in the embodiment of the present invention is fixed（Rotate）In the rear side of frame 1, it passes through V-arrangement swing rod 14 and lifting arm 15 and is hinged with lifting platform 2.Specifically, the one arm of V-arrangement swing rod 14（Level）Middle part rotate and be located at the bottom of frame 1, upper after another arm is oblique to set, the push rod of the rear and front end of V-arrangement swing rod 14 respectively with lifting arm 15 and lift cylinder 6 is hinged, and lifting arm 15 is vertically located at the front side of frame 1, its other end（Upper end）It is hinged with lifting platform 2.Certainly, lift cylinder 6 can also use other set-up modes, such as be set directly at the front side of frame 1.
Wherein, referring to Fig. 1, the vertical travel switch 19 in the embodiment of the present invention can vertically be contacted on lifting platform 2 and with the lifting collision block in frame 1 in precalculated position.
Wherein, referring to Fig. 1 and 2, along front and rear to two parallel longitudinal slide rails are provided with, hole milling structure 5 is slidably arranged in longitudinal slide rail at the top of frame 1 in the embodiment of the present invention.Wherein, longitudinal cylinder 8 is along front and rear between two longitudinal slide rails, and its cylinder seat is fixed（Rotate）In the rear side of frame 1, its push rod is hinged with the bottom of hole milling structure 5.
Wherein, referring to Fig. 1 and 2, longitudinal stroke in embodiment of the present invention switch 16 along it is front and rear to located at the front side of frame 1 and its can be contacted with the longitudinal collision block in hole milling structure 5 in precalculated position.Specifically, the left and right of hole milling structure 5 has both sides to be respectively provided with a longitudinal spacing structure 17, is respectively used to front limit and rear spacing.Longitudinal stroke switch 16 is located at the front left of frame 1, and hole milling structure 5 is respectively arranged on the left side and the right side rear position limiting structure and front limit structure.
Wherein, referring to Fig. 1 and 2, along left and right to two parallel horizontal slide rails are provided with the lifting platform 2 in the embodiment of the present invention, workbench 3 is slidably arranged in horizontal slide rail.Along left and right to setting, its cylinder seat is fixed on the left side of lifting platform 2 to lateral cylinder 7, and its push rod is hinged with the bottom of workbench 3.Wherein, the left and right sides between lifting platform 2 and workbench 3 is respectively provided with a cross spacing structure 18, is respectively used to left limit and right limit.
Wherein, foregoing position limiting structure is the baffle plate of two mutual cooperations, wherein a baffle plate is provided with regulating bolt.
Wherein, a time relay is provided with the control structure in the embodiment of the present invention and it is connected with a floor push, the time relay is used to realize the control of U-shaped track.
A kind of automatic milling U slot devices of working of plastics are the embodiment of the invention provides, milling U grooves are realized the plant automation, improve operating efficiency；And the U groove shapes for milling out are accurately, greatly increase product quality.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc. should be included within the scope of the present invention.
Claims (9)
1. automatic milling U slot devices of a kind of working of plastics,It is characterized in that,Including control structure,Frame (1),Vertically slide the lifting platform (2) on front side of frame (1),The workbench (3) on lifting platform (2) is slidably arranged in left-right direction,To the workpiece fixed structure (4) on workbench (3) before and after,What frame (1) top was set can be along front and rear to the hole milling structure (5) slided,It is used for the lift cylinder (6) for driving lifting platform (2) to slide up and down in frame (1),It is used for the lateral cylinder (7) for driving workbench (3) to horizontally slip on lifting platform (2),It is used to drive longitudinal cylinder (8) of hole milling structure (5) slide anteroposterior in frame (1),Longitudinal stroke switch (16) and longitudinal spacing structure (17) are co-operatively provided between the hole milling structure (5) and frame (1),Cross spacing structure (18) is co-operatively provided between the workbench (3) and lifting platform (2),The control structure and hole milling structure (5),Longitudinal stroke switchs (16),Lateral cylinder (7),Longitudinal cylinder (8) and lift cylinder (6) are connected,The hole milling structure (5) is provided with two-wheel milling cutter,The Double-wheel milling cutter spacing is in workpiece fixed structure (4) rear end top.
2. automatic milling U slot devices of working of plastics according to claim 1, it is characterized in that, the workpiece fixed structure (4) is including along the front and rear workpiece positioning structure (9) on front side of workbench (3), to two fixations stick (10) on workbench (3) and the compression cylinder (11) being vertically located on workbench (3) before and after, the distance between two fixations stick (10) are the width of workpiece, the compression cylinder (11) is located at two surfaces for fixing stick (10), the downward push rod of the compression cylinder (11) is provided with briquetting；The workpiece positioning structure (9) is including along the front and rear support bar (12) on front side of workbench (3) for placing workpiece and adjustably located at the limiting plate (13) of support bar (12) front end, the support bar (12) is fixed between stick (10) located at two.
3. automatic milling U slot devices of working of plastics according to claim 1, it is characterized in that, the front side of the frame (1) is vertically provided with two parallel vertical rails, the lifting platform (2) is slidably arranged in vertical rails, the vertical spacing structure and vertical travel switch (19) of mutual cooperation are provided between the lifting platform (2) and frame (1), the vertical travel switch (19) is connected with control structure.
4. automatic milling U slot devices of working of plastics according to claim 3, it is characterized in that, the lift cylinder (6) is fixed on frame (1) rear side, it passes through V-arrangement swing rod (14) and lifting arm (15) and is hinged with lifting platform (2), the V-arrangement swing rod (14) rotates and is located at frame (1) bottom, push rod of its rear and front end respectively with lifting arm (15) and lift cylinder (6) is hinged, vertically located at frame (1) front side, its other end is hinged the lifting arm (15) with lifting platform (2).
5. automatic milling U slot devices of working of plastics according to claim 3, characterized in that, the vertical travel switch (19) can vertically contact on lifting platform (2) and with the lifting collision block in frame (1) in precalculated position.
6. automatic milling U slot devices of working of plastics according to claim 1, it is characterized in that, the frame (1) top is along front and rear to being provided with two parallel longitudinal slide rails, the hole milling structure (5) is slidably arranged in longitudinal slide rail, longitudinal cylinder (8) is along front and rear between two longitudinal slide rails, its cylinder seat is fixed on frame (1) rear side, and its push rod is hinged with hole milling structure (5) bottom.
7. automatic milling U slot devices of working of plastics according to claim 1, characterized in that, longitudinal stroke switch (16) along it is front and rear to located at frame (1) front side and its can be contacted with the longitudinal collision block in hole milling structure (5) in precalculated position.
8. automatic milling U slot devices of working of plastics according to claim 1, it is characterized in that, along left and right to being provided with two parallel horizontal slide rails on the lifting platform (2), the workbench (3) is slidably arranged in horizontal slide rail, the lateral cylinder (7) is along left and right to setting, its cylinder seat is fixed on lifting platform (2) left side, and its push rod is hinged with workbench (3) bottom.
9. the automatic milling U slot devices of working of plastics according to claim any one of 1-8 a, it is characterised in that time relay is provided with the control structure and it is connected with a floor push.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984857.6A CN106914656A (en) | 2015-12-25 | 2015-12-25 | A kind of automatic milling U slot devices of working of plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984857.6A CN106914656A (en) | 2015-12-25 | 2015-12-25 | A kind of automatic milling U slot devices of working of plastics |
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| Publication Number | Publication Date |
|---|---|
| CN106914656A true CN106914656A (en) | 2017-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510984857.6A Pending CN106914656A (en) | 2015-12-25 | 2015-12-25 | A kind of automatic milling U slot devices of working of plastics |
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| CN (1) | CN106914656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560728A (en) * | 2019-09-12 | 2019-12-13 | 安徽永晶金属科技有限公司 | Drilling machine for machining groove on towel rack support |
-
2015
- 2015-12-25 CN CN201510984857.6A patent/CN106914656A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560728A (en) * | 2019-09-12 | 2019-12-13 | 安徽永晶金属科技有限公司 | Drilling machine for machining groove on towel rack support |
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Application publication date: 20170704 |