CN214082624U

CN214082624U - Mobile phone shell injection molding runner blanking machine

Info

Publication number: CN214082624U
Application number: CN202022959310.XU
Authority: CN
Inventors: 龚禹
Original assignee: Cyrus Tianjin Precision Machinery Co ltd
Current assignee: Cyrus Tianjin Precision Machinery Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-31
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a mobile phone shell injection molding sprue blanking machine, which relates to the technical field of injection molding, and comprises a blanking device box, a fixed support platform and a movable support bottom plate, wherein the bottom inner wall of the blanking device box is fixedly connected with an aspirator, the bottom inner wall of the blanking device box is fixedly connected with an ash collecting tank, one side inner wall of the blanking device box is fixedly connected with the fixed support platform, the top outer wall of the fixed support platform is fixedly connected with a storage battery, the top outer wall of the fixed support platform is embedded with the movable support bottom plate, and the top outer wall of the movable support bottom plate is embedded with a fixed through hole, the utility model discloses a mobile phone shell is placed through a placing plate, a worker can move the position of the placing plate according to the requirement by moving a support rod, the mobile phone shell is conveniently blanked by moving, and the working efficiency of the worker is greatly increased, and at the same time, the device is more widely used.

Description

Mobile phone shell injection molding runner blanking machine

Technical Field

The utility model relates to an injection molding field specifically is cell phone case injection molding runner clicker.

Background

Blanking is a stamping process in which a die is used to separate a portion of a material or work piece from another portion of the material, work piece, or scrap. The blanking is a general name of the separation processes of cutting, blanking, punching, notching, chiseling, trimming, tongue cutting, trimming and the like. A stamping method for separating parts or blanks of desired shape and size from sheet metal. The blanking is to make the plate produce shearing deformation and separation along a certain contour line by using the cutting edge of the die. The proportion of blanking in the stamping production is the largest. During the blanking process, the sheet material itself does not undergo plastic deformation except for the metal near the shearing contour line, so that the part blanked from the flat plate is still in a planar shape. The blanking is used as stock, and is commonly used for directly processing gaskets, bicycle chain wheels, instrument gears, cams, shifting forks, instrument panels, silicon steel sheets on motors and electrical appliances, plug connectors in integrated circuits and the like. When punching, the parts which conform to the shapes of the drawings need to be punched, and certain quality requirements mainly refer to the quality of cut surfaces, the dimensional accuracy and the shape error. The cut surface is straight, smooth and clean, and has no defects of cracks, tearing, interlayers, burrs and the like. The surface of the part should be as flat as possible, i.e. the doming should be small, and the dimensional accuracy should be guaranteed not to exceed the tolerance range specified in the drawing. During blanking, the factors influencing the blanking quality mainly include the size and distribution uniformity of the clearance between the male die and the female die, the cutting edge state of the die, the structure and manufacturing precision of the die, the property of the plate and the like. During blanking, whether the fracture at the cutting edge of the male die and the fracture at the cutting edge of the female die are overlapped or not is related to the size of the gap. If the gap is reasonable, when the plates are separated, the upper and lower sections at the cutting edges of the male die and the female die are superposed, so that the punched parts are straight, smooth and have no burrs. When the gap is too small, the upper fracture surface and the lower fracture surface are not overlapped and are separated by a certain distance, and burrs and interlayers appear on the fracture layer when the materials are finally separated. When the clearance is too large, the fracture surfaces are not overlapped, the inclination of the part fracture surface is increased, and elongated burrs are easily formed. But traditional cell phone case injection molding runner department all has the material handle, in the past all cut it through artificial method, but owing to need use through instruments such as scissors and blade, not only make staff's work efficiency low, increased staff's labour simultaneously, make the injection molding qualification rate of pruning out extremely low, need abandon the substandard product, consequently wasted a large amount of manpowers, material resources and financial resources, even artificial pruning, threatened to staff's life safety.

Accordingly, those skilled in the art have provided a cellular phone case injection molding piece gate blanking machine to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell phone case injection molding runner clicker, with propose traditional cell phone case injection molding runner department in solving above-mentioned background art all have the material handle, all cut it through artificial method in the past, but owing to need use through instruments such as scissors and blade, not only make staff's work efficiency low, staff's labour has been increased simultaneously, the injection molding qualification rate that makes the pruning come out is extremely low, need abandon the substandard product, consequently, a large amount of manpowers have been wasted, material resources and financial resources, artificial pruning even, the problem of threat has been caused to staff's life safety.

In order to achieve the above object, the utility model provides a following technical scheme:

a mobile phone shell injection molding piece sprue blanking machine comprises a blanking device box, a fixed support platform and a movable support bottom plate, wherein the bottom inner wall of the blanking device box is fixedly connected with an aspirator, the bottom inner wall of the blanking device box is fixedly connected with an ash collection tank, the inner wall of one side of the blanking device box is fixedly connected with the fixed support platform, the top outer wall of the fixed support platform is fixedly connected with a storage battery, the top outer wall of the fixed support platform is inlaid with the movable support bottom plate, the top outer wall of the movable support bottom plate is inlaid with a fixing through hole, the top outer wall of the movable support bottom plate is fixedly connected with a fixed support column, the inner wall of the fixed support column is sleeved with a movable support rod, one end of the movable support rod is fixedly connected with a limiting block, the outer wall of one side of the movable support rod is fixedly connected with a placing plate, and the top inner wall of the movable support rod is fixedly connected with an ash collection barrel, the automatic blanking device is characterized in that a rotating block is fixedly connected to the outer wall of one side of the fixed supporting column, a rotating U-shaped frame is fixedly connected to the outer wall of one side of the rotating block, a rotating gear handle is movably connected to the outer wall of one side of the rotating U-shaped frame, a rotating broom is fixedly connected to one end of the rotating gear handle, a movable push-pull handle is fixedly connected to the outer wall of one side of the movable supporting bottom plate, a rotating carrying handle is fixedly connected to the outer wall of the top of the blanking device box, a movable top plate is movably connected to the inner wall of the top of the blanking device box, a rotating motor is fixedly connected to the outer wall of the top of the movable top plate, a rotating shaft is fixedly connected to the outer wall of one side of the rotating motor, a rotating blade is fixedly connected to the one end of the rotating shaft, and a fixed foot rest is sleeved on the outer wall of the rotating blade.

As a preferred embodiment of the present invention: the outer wall of one side of the air aspirator is connected with a storage battery through a wire, the outer wall of one side of the air aspirator is connected with a fixing through hole through a hose, and one side of the hose is connected with an ash collecting tank through a second hose.

As a preferred embodiment of the present invention: the inner wall of one side of the movable push-pull handle is inlaid with a fixed sliding groove, the inner wall of one side of the fixed sliding groove is movably connected with a movable sliding block, the outer wall of one side of the movable sliding block is fixedly connected with a movable supporting bottom plate, and the outer wall of the top of the fixed through hole is inlaid with a plurality of small holes.

As a preferred embodiment of the present invention: one side of the storage battery is connected with a rotating motor and an air suction machine through a lead, the other side of the storage battery is connected with a power switch through a lead, and the power switch is positioned above the outer wall of one side of the blanking device box.

As a preferred embodiment of the present invention: the outer wall of one side of the movable top plate is inlaid with a through hole, the through hole penetrates through one side of the movable top plate, the inner wall of the through hole is sleeved with a rotating shaft, and four extrusion blocks are arranged at the bottom of the fixed foot rest.

As a preferred embodiment of the present invention: the equal swing joint in both ends of rotating U type frame has the turning block, and the quantity of turning block has two, the equal fixedly connected with fixed stay post of one side outer wall of two turning blocks, and the through-hole has all been cup jointed to the inner wall of two fixed stay posts.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a mobile phone shell injection molding piece sprue blanking machine, install and place board and fixed foot rest, one side outer wall of placing board fixedly connected with movable support bar, both ends of movable support bar are all fixedly connected with the stopper, and the surface of movable support bar is equipped with the insection, one side inner wall of movable support bar fixedly connected with ash-collecting barrel, the quantity of ash-collecting barrel is two, two ash-collecting barrels are respectively located the both sides of placing board, and the outer wall of movable support bar cup joints the through-hole, the quantity of through-hole is two, the outer wall of two through-holes all cup joints the fixed support column, the quantity of fixed support column is two, one side outer wall of two fixed support columns fixedly connected with the turning block, the bottom outer wall of fixed foot rest fixedly connected with four extrusion blocks, and the inner wall of fixed foot rest cup joints the rotating blade, one side outer wall of rotating blade fixedly connected with the axis of rotation, through placing board make the mobile phone shell placed, make the staff can remove the position of placing the board as required through removing the bracing piece, through removing so that do benefit to cell phone case's blanking, and then greatly increased staff's work efficiency, make the use of device more extensive simultaneously.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a front side of a mobile phone case injection molding piece gate blanking machine;

FIG. 2 is a schematic structural diagram of a top portion of a mobile phone case injection molding piece sprue blanking machine;

FIG. 3 is a schematic structural view of a side surface of a mobile phone case injection molding piece gate blanking machine;

fig. 4 is a schematic structural diagram of a front part of a gate blanking machine for an injection molded part of a mobile phone shell.

In the figure: 1. blanking the device box; 2. an aspirator; 3. fixing the support table; 4. a storage battery; 5. placing the plate; 6. rotating the carrying handle; 7. moving the top plate; 8. rotating the motor; 9. a rotating shaft; 10. rotating the broom; 11. rotating the blade; 12. a gear handle is rotated; 13. fixing a foot rest; 14. rotating the U-shaped frame; 15. a fixing through hole; 16. a limiting block; 17. rotating the block; 18. fixing the support columns; 19. moving the support rod; 20. moving the support base plate; 21. moving the push-pull handle; 22. an ash collecting tank; 23. an ash collecting cylinder.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a mobile phone case injection molding sprue blanking machine includes a blanking device box 1, a fixed support platform 3 and a movable support bottom plate 20, an aspirator 2 is fixedly connected to the bottom inner wall of the blanking device box 1, an ash collecting tank 22 is fixedly connected to the bottom inner wall of the blanking device box 1, the fixed support platform 3 is fixedly connected to one side inner wall of the blanking device box 1, a storage battery 4 is fixedly connected to the top outer wall of the fixed support platform 3, the movable support bottom plate 20 is embedded in the top outer wall of the fixed support platform 3, a fixed through hole 15 is embedded in the top outer wall of the movable support bottom plate 20, the fixed support column 18 is fixedly connected to the top outer wall of the movable support bottom plate 20, make the equipment in the device placed through blanking device case 1, through placing so that the staff to the operation of device, be favorable to the staff to the placing of injection molding through fixed brace table 3. The inner wall of stationary mast 18 has cup jointed removal bracing piece 19, the one end fixedly connected with stopper 16 of removal bracing piece 19, the board 5 is placed to one side outer wall fixedly connected with of removal bracing piece 19, the top inner wall fixedly connected with ash collecting barrel 23 of removal bracing piece 19, one side outer wall fixedly connected with turning block 17 of stationary mast 18, one side outer wall fixedly connected with of turning block 17 rotates U type frame 14, the turning block 17 that makes the correspondence through stationary mast 18 obtains connecting, it rotates U type frame 14 to make the connection through turning block 17 and rotate, it cleans the injection molding to make rotation broom 10 through rotating. Rotate one side outer wall swing joint of U type frame 14 and rotate shelves 12, the one end fixedly connected with of rotating shelves 12 rotates broom 10, one side outer wall fixedly connected with of removal supporting baseplate 20 removes push-and-pull handle 21, top outer wall fixedly connected with of blanking device case 1 rotates carrying handle 6, the top inner wall swing joint of blanking device case 1 has removal roof 7, the top outer wall fixedly connected with of removal roof 7 rotates motor 8, one side outer wall fixedly connected with axis of rotation 9 of rotating motor 8, the one end fixedly connected with rotating blade 11 of axis of rotation 9, the outer wall of rotating blade 11 has cup jointed fixed foot rest 13. The rotary broom 10 connected with the rotary gear 12 is rotated through the rotary gear 12, and residues on injection molded parts on the outer wall of the top of the placing plate 5 are cleaned through the rotation of the rotary broom 10.

Referring to fig. 1, 2 and 4 in the present embodiment, the outer wall of one side of the aspirator 2 is connected to the storage battery 4 through a wire, the outer wall of one side of the aspirator 2 is connected to the fixing through hole 15 through a hose, and one side of the hose is connected to the dust collection tank 22 through a second hose. The residue on the inner wall of the fixed through hole 15 is intensively stored by the aspirator 2. The inner wall of one side of the movable push-pull handle 21 is inlaid with a fixed sliding groove, the inner wall of one side of the fixed sliding groove is movably connected with a movable sliding block, the outer wall of one side of the movable sliding block is fixedly connected with a movable supporting bottom plate 20, and the outer wall of the top of the fixed through hole 15 is inlaid with a plurality of small holes. The correspondingly connected movable supporting bottom plate 20 is moved by moving the push-pull handle 21, and the subsequent operation of a worker is facilitated by the movement. One side of the storage battery 4 is connected with a rotating motor 8 and an air aspirator 2 through a conducting wire, the other side of the storage battery 4 is connected with a power switch through a conducting wire, and the power switch is positioned above the outer wall of one side of the blanking device box 1. The equipment in the device is normally operated by the accumulator 4. The outer wall of one side of the movable top plate 7 is inlaid with a through hole, the through hole penetrates through one side of the movable top plate 7, the inner wall of the through hole is sleeved with a rotating shaft 9, and four extrusion blocks are arranged at the bottom of the fixed foot rest 13. The injection-molded part is sheared by the rotating blade 11 by moving the top plate 7. The equal swing joint in both ends of rotating U type frame 14 has turning block 17, and the quantity of turning block 17 has two, and the equal fixedly connected with fixed stay post 18 of one side outer wall of two turning blocks 17, the through-hole has all been cup jointed to the inner wall of two fixed stay posts 18. The injection-molded part is supported and placed by the fixed support posts 18.

What need be explained, the utility model discloses a cell phone case injection molding runner clicker, include: 1. blanking the device box; 2. an aspirator; 3. fixing the support table; 4. a storage battery; 5. placing the plate; 6. rotating the carrying handle; 7. moving the top plate; 8. rotating the motor; 9. a rotating shaft; 10. rotating the broom; 11. rotating the blade; 12. a gear handle is rotated; 13. fixing a foot rest; 14. rotating the U-shaped frame; 15. a fixing through hole; 16. a limiting block; 17. rotating the block; 18. fixing the support columns; 19. moving the support rod; 20. moving the support base plate; 21. moving the push-pull handle; 22. an ash collecting tank; 23. the ash collecting barrel and the components are all universal standard parts or components known by the technicians in the field, and the structure and the principle of the ash collecting barrel are known by the technicians in the technical manual or by the conventional experimental method.

The utility model discloses a theory of operation is: the device is moved by a worker through taking the rotary handle 6, the flexibility of the device is increased through movement, after the device is moved, the storage battery 4 is communicated with equipment through a power switch on the outer wall of one side of the blanking device box 1, the equipment is enabled to work through communication, then the corresponding movable supporting bottom plate 20 is pulled out through the movable push-pull handle 21, the injection molding piece is placed by the worker through pulling out, the injection molding piece is placed on the top of the placing plate 5, the placing plate 5 is fixed through horizontal movement of the fixed supporting columns 18, after the fixing, the movable supporting bottom plate 20 is moved on the inner wall of the sliding chute according to requirements, the height of the movable supporting bottom plate 20 is adjusted through moving, the movable top plate 7 is horizontally moved after the adjustment, the fixed foot rest 13 connected with the movable top plate is moved through moving, the rotary blade 11 is moved to be right above the injection molding piece through moving of the fixed foot rest 13, and then, the height of the injection molding part is finely adjusted by moving the supporting bottom plate until the fixed foot rest 13 extrudes and fixes the dead angle position of the injection molding part, the movement is stopped, and then the injection molding part is trimmed by rotating the blade 11.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Mobile phone shell injection molding runner blanking machine, including blanking device case (1), fixed supporting bench (3) and removal supporting baseplate (20), its characterized in that, the bottom inner wall fixedly connected with aspirator (2) of blanking device case (1), the bottom inner wall fixedly connected with dust collection jar (22) of blanking device case (1), one side inner wall fixedly connected with fixed supporting bench (3) of blanking device case (1), the top outer wall fixedly connected with battery (4) of fixed supporting bench (3), the top outer wall of fixed supporting bench (3) is inlayed and is had removal supporting baseplate (20), the top outer wall of removal supporting baseplate (20) is inlayed and is had fixed through-hole (15), the top outer wall fixedly connected with fixed stay post (18) of removal supporting baseplate (20), the inner wall of fixed stay post (18) has cup jointed removal bracing piece (19), one end of the movable supporting rod (19) is fixedly connected with a limiting block (16), the outer wall of one side of the movable supporting rod (19) is fixedly connected with a placing plate (5), the inner wall of the top of the movable supporting rod (19) is fixedly connected with an ash collecting barrel (23), the outer wall of one side of the fixed supporting column (18) is fixedly connected with a rotating block (17), the outer wall of one side of the rotating block (17) is fixedly connected with a rotating U-shaped frame (14), the outer wall of one side of the rotating U-shaped frame (14) is movably connected with a rotating gear handle (12), one end of the rotating gear handle (12) is fixedly connected with a rotating broom (10), the outer wall of one side of the movable supporting bottom plate (20) is fixedly connected with a movable push-pull handle (21), the outer wall of the top of the blanking device box (1) is fixedly connected with a rotating lifting handle (6), and the inner wall of the top of the blanking device box (1) is movably connected with a movable top plate (7), the top outer wall fixedly connected with of removal roof (7) rotates motor (8), one side outer wall fixedly connected with axis of rotation (9) of rotating motor (8), the one end fixedly connected with of axis of rotation (9) rotates blade (11), the outer wall of rotating blade (11) has cup jointed fixed foot rest (13).

2. The mobile phone shell injection molding piece pouring gate blanking machine is characterized in that the outer wall of one side of the air aspirator (2) is connected with the storage battery (4) through a conducting wire, the outer wall of one side of the air aspirator (2) is connected with the fixing through hole (15) through a hose, and one side of the hose is connected with the dust collection tank (22) through a second hose.

3. The mobile phone shell injection molding piece gate blanking machine of claim 1, wherein a fixed sliding groove is embedded in one side inner wall of the movable push-pull handle (21), a movable sliding block is movably connected to one side inner wall of the fixed sliding groove, a movable supporting bottom plate (20) is fixedly connected to one side outer wall of the movable sliding block, and a plurality of small holes are embedded in the top outer wall of the fixed through hole (15).

4. The mobile phone shell injection molding piece pouring gate blanking machine is characterized in that one side of the storage battery (4) is connected with the rotating motor (8) and the air suction machine (2) through a lead, the other side of the storage battery (4) is connected with a power switch through a lead, and the power switch is positioned above the outer wall of one side of the blanking device box (1).

5. The mobile phone shell injection molding piece gate blanking machine of claim 1, wherein a through hole is embedded in the outer wall of one side of the movable top plate (7), the through hole penetrates through one side of the movable top plate (7), the rotating shaft (9) is sleeved on the inner wall of the through hole, and four extrusion blocks are arranged at the bottom of the fixed foot rest (13).

6. The mobile phone shell injection molding piece sprue blanking machine according to claim 1, wherein two ends of the rotating U-shaped frame (14) are movably connected with rotating blocks (17), the number of the rotating blocks (17) is two, one outer wall of each of the two rotating blocks (17) is fixedly connected with a fixed supporting column (18), and the inner walls of the two fixed supporting columns (18) are sleeved with through holes.