CN217073067U

CN217073067U - Household electrical appliances spare part deckle edge cutting device for injection molding

Info

Publication number: CN217073067U
Application number: CN202123350171.1U
Authority: CN
Inventors: 张兵
Original assignee: Nanjing Binchennuo Mould Co ltd
Current assignee: Nanjing Binchennuo Mould Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-29
Anticipated expiration: 2031-12-28

Abstract

The application discloses household electrical appliances spare part is deckle edge cutting device for injection molding, including cutting bed and edulcoration mechanism, both sides are fixed connection transparent support plate bottom respectively around cutting bed outer wall top, two both sides, two around the transparent support plate top is fixed connection roof bottom respectively one side right-hand member that transparent support plate is close to each other is fixed connection baffle front end both sides respectively, and baffle top fixed connection roof bottom right side. Through starting the second pneumatic cylinder, the second pneumatic cylinder promotes the connecting plate and vertically moves down, promote the connecting plate and restart electric putter after the appointed height, make electric putter drive the cutting knife and cut the deckle edge of injection molding, start electric putter after the cutting is accomplished and drive the cutting knife and shift up, the hair-dryer restarts, the hair-dryer blows off gas from the head of blowing through the tuber pipe, make the deckle edge that gets off by the cutting get into the containing box under the wind-force effect in, the collection of the surperficial debris of cutting bed is accomplished, thereby the clean and tidy of cutting bed surface has been guaranteed.

Description

Household electrical appliances spare part deckle edge cutting device for injection molding

Technical Field

The application relates to the field of cutting devices, in particular to a burr cutting device for household appliance part injection molding parts.

Background

The injection molding part refers to various injection molding products produced by an injection molding machine, and is commonly called injection molding parts, and comprises various packages, parts and the like. Is mainly prepared from materials such as polyethylene or polypropylene and the like by adding a plurality of organic solvents.

The existing burr cutting device can not realize quick unified collection for burrs cut off, and most of burrs need later-stage manual cleaning, so that the labor force of workers is increased. Therefore, a burr cutting device for household electrical appliances spare part injection molding is proposed to above-mentioned problem.

Disclosure of Invention

The burr cutting device for the household electrical appliances spare part injection molding is provided in this embodiment for solving the problem that the burr that the cutting bed surface was cut off among the prior art can't be handled in a centralized way.

According to one aspect of the application, the burr cutting device for the household appliance part injection molding piece comprises a cutting table and an impurity removing mechanism, wherein the front side and the rear side of the top end of the outer wall of the cutting table are fixedly connected with the bottom ends of transparent supporting plates respectively, the top ends of the two transparent supporting plates are fixedly connected with the front side and the rear side of the bottom end of a top plate respectively, the right end of one side, close to each other, of the two transparent supporting plates is fixedly connected with the two sides of the front end of a baffle plate respectively, and the top end of the baffle plate is fixedly connected with the right side of the bottom end of the top plate;

edulcoration mechanism includes the hair-dryer, the hair-dryer is installed in connecting plate bottom left side, the hair-dryer air hose input of connecting, the tuber pipe output has a plurality ofly, and is a plurality of tuber pipe output intercommunication blowing head, electric putter is installed on the connecting plate right side, electric putter bottom fixed connection cutting knife top center department, connecting plate top center department fixed connection second hydraulic cylinder bottom, the fixed cover in roof inner chamber is located on the second hydraulic cylinder top.

Further, cutting table right side fixed connection containing box outer wall left side, just the containing box inner chamber intercommunication cutting table surface.

Further, cutting bed top fixed connection limiting plate bottom, the spacing groove has been inlayed to limiting plate top level, the spacing inslot chamber slides respectively and cup joints places board and cutting board, just place board right-hand member fixed connection cutting board left end.

Further, place both sides center punishment around the board top and rotate respectively and connect the threaded rod bottom, two the threaded rod top is rotated respectively and is cup jointed and run through both sides around the cavity board bottom, and two the threaded rod top is rotated respectively and is connected both sides around the cavity inboard wall top, two threaded rod outer wall is threaded respectively and is cup jointed both sides around the splint.

Further, two threaded rod outer wall top is fixed respectively and is cup jointed from the driving wheel, two from both sides around the cooperation action wheel is meshed respectively to one side that the driving wheel is close to each other, the action wheel is fixed to be cup jointed at the driving shaft outer wall, the driving shaft top is rotated and is connected cavity inboard wall top center department, the driving shaft bottom is rotated and is cup jointed and run through cavity inboard bottom center department, just driving shaft bottom fixed connection rotates the motor output, rotate motor fixed connection cavity inboard wall bottom center department.

Further, the center of the top end of the outer wall of the cavity plate is fixedly connected with the bottom end of the movable plate, the top end of the movable plate is slidably connected with the bottom end of the top plate, the center of the left side of the movable plate is fixedly connected with one end of a first hydraulic cylinder, and the other end of the first hydraulic cylinder is fixedly connected with one side of the top plate.

Through the above-mentioned embodiment of this application, adopted edulcoration mechanism, solved the unable centralized processing's of deckle edge that cutting bed surface was cut off problem, reduced workman's labour.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a side view of a mounting plate attachment structure according to an embodiment of the present application.

In the figure: 1. cutting table; 2. a limiting plate; 3. a threaded rod; 4. a splint; 5. a transparent support plate; 6. a cavity plate; 7. a first hydraulic cylinder; 8. a top plate; 9. moving the plate; 10. a second hydraulic cylinder; 11. a blower; 12. a connecting plate; 13. an electric push rod; 14. a cutting knife; 15. a storage box; 16. a limiting groove; 17. a blowing head; 18. an air duct; 19. cutting the board; 20. placing the plate; 21. a driving wheel; 22. a drive shaft; 23. rotating the motor; 24. a driven wheel; 25. and a baffle plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a burr cutting device for an injection molding of a household appliance component comprises a cutting table 1 and an impurity removing mechanism, wherein the front side and the rear side of the top end of the outer wall of the cutting table 1 are respectively and fixedly connected with the bottom ends of transparent supporting plates 5, the top ends of the two transparent supporting plates 5 are respectively and fixedly connected with the front side and the rear side of the bottom end of a top plate 8, the right end of one side, close to each other, of the two transparent supporting plates 5 is respectively and fixedly connected with the two sides of the front end of a baffle 25, and the top end of the baffle 25 is fixedly connected with the right side of the bottom end of the top plate 8;

edulcoration mechanism includes hair-dryer 11, hair-dryer 11 is installed in the left side of 12 bottoms of connecting plate, 11 connected air pipes 18 inputs of hair-dryer, 18 outputs of tuber pipe have a plurality ofly, and is a plurality of 18 outputs of tuber pipe intercommunication blowing head 17, electric putter 13 is installed on 12 right sides of connecting plate, 13 bottom fixed connection cutting knife 14 top center departments of electric putter, 12 top centers of connecting plate department fixed connection second hydraulic cylinder 10 bottoms, the fixed cover in 8 inner chambers of roof in 10 tops of second hydraulic cylinder is connected.

The right side of the cutting table 1 is fixedly connected with the left side of the outer wall of the containing box 15, the inner cavity of the containing box 15 is communicated with the surface of the cutting table 1, sundries on the surface of the cutting table 1 are conveniently centralized in the containing box 15, the top end of the cutting table 1 is fixedly connected with the bottom end of the limiting plate 2, the top end of the limiting plate 2 is horizontally embedded with the limiting groove 16, the inner cavity of the limiting groove 16 is respectively sleeved with the placing plate 20 and the cutting plate 19 in a sliding manner, the right end of the placing plate 20 is fixedly connected with the left end of the cutting plate 19, injection molding parts are conveniently moved to adjust the cutting position, the centers of the front side and the rear side of the top end of the placing plate 20 are respectively rotatably connected with the bottom ends of the threaded rods 3, the top ends of the two threaded rods 3 are respectively rotatably sleeved and penetrate through the front side and the rear side of the bottom end of the cavity plate 6, the top ends of the two threaded rods 3 are respectively rotatably connected with the front side and the rear side of the inner wall of the cavity plate 6, and the outer wall of the two threaded rods 3 are respectively sleeved with the front side and the clamping plate 4, the movable plate is convenient to move in the vertical direction, driven wheels 24 are fixedly sleeved on the outer walls of the two threaded rods 3 respectively, one sides of the two driven wheels 24 close to each other are meshed with the front side and the rear side of a driving wheel 21 respectively, the driving wheel 21 is fixedly sleeved on the outer wall of a driving shaft 22, the top end of the driving shaft 22 is rotatably connected with the top center of the inner wall of a cavity plate 6, the bottom end of the driving shaft 22 is rotatably sleeved and penetrates through the bottom center of the cavity plate 6, the bottom end of the driving shaft 22 is fixedly connected with the output end of a rotating motor 23, the rotating motor 23 is fixedly connected with the bottom center of the outer wall of the cavity plate 6, the two threaded rods 3 are driven to rotate simultaneously by the output end of the rotating motor 23, the top center of the outer wall of the cavity plate 6 is fixedly connected with the bottom end of a movable plate 9, the top end of the movable plate 9 is slidably connected with the bottom end of a top plate 8, and the center of the left side of the movable plate 9 is fixedly connected with one end of a first hydraulic cylinder 7, the other end of the first hydraulic cylinder 7 is fixedly connected with one side of the top plate 8, so that the position of the moving plate 9 can be conveniently adjusted to further drive the injection molding part to be positioned for adjustment.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch when in use, the injection molding piece to be cut is placed on the placing plate 20, one side with a burr is placed on the cutting plate 19, the output end of the rotating motor 23 drives the driving shaft 22 to rotate by starting the rotating motor 23, the driving shaft 22 drives the driving wheel 21 to rotate, the driven wheel 24 meshed and matched with the driving wheel 21 rotates along with the driving wheel, the driven wheel 24 drives the threaded rod 3 to rotate, the clamping plate 4 in threaded matching with the two threaded rods 3 vertically moves downwards under the mutual limitation of the two threaded rods 3, the clamping plate 4 clamps the injection molding piece to facilitate the subsequent cutting, then the first hydraulic cylinder 7 is started, the first hydraulic cylinder 7 pushes the movable plate 9 to horizontally move, and then drives the placing plate 20 to horizontally move until the burr to be cut is moved to be under the cutting knife 14, and the second hydraulic cylinder 10 is started, second pneumatic cylinder 10 promotes connecting plate 12 and moves down vertically, promote connecting plate 12 and restart electric putter 13 after the appointed height, make electric putter 13 drive cutting knife 14 and cut the deckle edge of injection molding, start electric putter 13 after the cutting is accomplished and drive cutting knife 14 and move up, restart hair-dryer 11, hair-dryer 11 blows off gaseous head 17 from blowing through tuber pipe 18, make the deckle edge that is cut off get into in containing box 15 under the wind-force effect, accomplish the collection of 1 surperficial debris of cutting bed, thereby the surperficial labour of 1 cutting bed has been guaranteed, the clean and tidy manual work edulcoration that has also been reduced.

The application has the advantages that:

1. the injection molding machine is simple to operate, the output end of the rotating motor is started to drive the driving shaft to rotate, the driving shaft drives the driving wheel to rotate, the driven wheel meshed and matched with the driving wheel rotates along with the driving wheel, the driven wheel drives the threaded rods to rotate, the clamping plates in threaded fit with the two threaded rods vertically move downwards under the mutual limitation of the two threaded rods, the clamping plates clamp injection molding pieces, subsequent cutting is facilitated, and then the first hydraulic cylinder is started to push the moving plates to horizontally move, so that burrs to be cut can be moved to a designated cutting area;

2. this application is rational in infrastructure, through starting the second pneumatic cylinder, the second pneumatic cylinder promotes the connecting plate and vertically moves down, promote the connecting plate and restart electric putter after the appointed height, make electric putter drive the cutting knife and cut the deckle edge of injection molding, start electric putter after the cutting is accomplished and drive the cutting knife and shift up, the restart hair-dryer, the hair-dryer blows off gas from blowing head through the tuber pipe, make the deckle edge that is cut off get into the containing box under the wind-force effect in, the collection of completion cutting bed surface debris, thereby the clean and tidy of cutting bed surface has been guaranteed, the labour of artifical edulcoration has also been reduced.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a household electrical appliances spare part deckle edge cutting device for injection molding which characterized in that: the cutting table comprises a cutting table (1) and an impurity removing mechanism, wherein the front side and the rear side of the top end of the outer wall of the cutting table (1) are respectively and fixedly connected with the bottom ends of transparent supporting plates (5), the top ends of the two transparent supporting plates (5) are respectively and fixedly connected with the front side and the rear side of the bottom end of a top plate (8), the right end of one side, close to each other, of the two transparent supporting plates (5) is respectively and fixedly connected with the two sides of the front end of a baffle (25), and the top end of the baffle (25) is fixedly connected with the right side of the bottom end of the top plate (8);

edulcoration mechanism includes hair-dryer (11), install in connecting plate (12) bottom left side hair-dryer (11), hair-dryer (11) connecting air pipe (18) input, tuber pipe (18) output has a plurality ofly, and is a plurality of tuber pipe (18) output intercommunication blowing head (17), electric putter (13) are installed on connecting plate (12) right side, electric putter (13) bottom fixed connection cutting knife (14) top center department, connecting plate (12) top center department fixed connection second hydraulic cylinder (10) bottom, fixed the cup joint in roof (8) inner chamber in second hydraulic cylinder (10) top.

2. The burr cutting device of claim 1, wherein: the cutting table (1) is fixedly connected with the left side of the outer wall of the storage box (15), and the inner cavity of the storage box (15) is communicated with the surface of the cutting table (1).

3. The burr cutting device of claim 1, wherein: cutting bed (1) top fixed connection limiting plate (2) bottom, limiting groove (16) have been inlayed to limiting plate (2) top level, limiting groove (16) inner chamber slides respectively to cup joint places board (20) and cutting board (19), just place board (20) right-hand member fixed connection cutting board (19) left end.

4. The burr cutting device of claim 3, wherein: place board (20) top front and back both sides center department and rotate connecting threaded rod (3) bottom respectively, two threaded rod (3) top is rotated respectively and is cup jointed and run through both sides around cavity board (6) bottom, and two threaded rod (3) top is rotated respectively and is connected both sides around cavity board (6) inner wall top, two threaded rod (3) outer wall is threaded respectively and is cup jointed splint (4) front and back both sides.

5. The burr cutting device of claim 4, wherein: two threaded rod (3) outer wall top is fixed respectively and cup joints from driving wheel (24), two from one side that driving wheel (24) are close to each other both sides around meshing cooperation action wheel (21) respectively, action wheel (21) are fixed cup joints at driving shaft (22) outer wall, driving shaft (22) top is rotated and is connected cavity board (6) inner wall top center department, driving shaft (22) bottom is rotated and is cup jointed and run through cavity board (6) bottom center department, just driving shaft (22) bottom fixed connection rotates motor (23) output, rotate motor (23) fixed connection cavity board (6) outer wall bottom center department.

6. The burr cutting device of claim 4, wherein: the movable plate is characterized in that the center of the top end of the outer wall of the cavity plate (6) is fixedly connected with the bottom end of a movable plate (9), the top end of the movable plate (9) is slidably connected with the bottom end of a top plate (8), the center of the left side of the movable plate (9) is fixedly connected with one end of a first hydraulic cylinder (7), and the other end of the first hydraulic cylinder (7) is fixedly connected with one side of the top plate (8).