A kind of wiper mechanism of mobile phone shell injection-moulding device
Technical field
The utility model relates to be molded ancillary technique field, specially a kind of wiper mechanism of mobile phone shell injection-moulding device.
Background technique
Injection mold is a kind of tool for producing plastic product;Also plasthetics complete structure and accurate dimension are to confer to
Tool, injection mold can be recycled, but need to clean mold after moulding, avoid staying in mold
Lower last time will be molded residue, lead to injection molding failure next time.But typically mold is put into sink cleans now, or
It is directly cleaned by cleaning pump, that cleans in this way is not thorough, and obstinate raw material can be sticky in mold sometimes, leads to next time
Injection molding failure.Chinese patent (notification number: CN205466937U) discloses a kind of cleaning device of injection mold, including pedestal,
Rack, telescopic device, telescopic rod, rotating device, swingle, Vltrasonic device, brush pot, bristle and mold placing groove, the pedestal
Upper end-face edge is equipped with rack, and the pedestal upper center is equipped with mold placing groove, and the upper rack lower end is equipped with telescopic device,
The telescopic device lower end is equipped with telescopic rod, and the telescopic rod lower end is equipped with rotating device, and the rotating device lower end is equipped with rotation
Bull stick, the swingle lower end are equipped with Vltrasonic device, and the Vltrasonic device is externally provided with the brush pot of holes at lateral wall, the brush pot outer wall
It is equipped with bristle.The utility model structure is simple, easy to use, and cleaning speed is fast, good impurity removing effect, and using energy source is few.
But the size of the utility model mold placing groove is relatively fixed, it cannot be well suitable for different size mold
Cleaning, and mold extruding is filled between rubber block, is unfavorable for the pick-and-place of mold, and clamping effect is undesirable.
Utility model content
The purpose of this utility model is to provide a kind of wiper mechanisms of mobile phone shell injection-moulding device, have different size of
Mold be placed on can be stable in limited block be clamped, while the pick-and-place of mold is more convenient, the more preferable advantage of clamping effect,
The size for solving mold placing groove is relatively fixed, cannot be suitable for the cleaning of different size mold well, and mold squeezes
Tamponade enters between rubber block, is unfavorable for the pick-and-place of mold, and the problem that clamping effect is undesirable.
To achieve the above object, the utility model provides the following technical solutions: a kind of cleaning machine of mobile phone shell injection-moulding device
Structure, including pedestal, mold placing groove, rack, telescopic device, telescopic rod, rotating device, ultrasonic cleaning equipment and water inlet pipe, institute
The top that mold placing groove is provided with close one side on pedestal is stated, the housing slide is connected on pedestal close to its other side
Top, the telescopic device is fixedly mounted on the bottom of rack one end, and the telescopic rod is fixedly mounted on the bottom of telescopic device
Portion, the rotating device are fixedly mounted on the bottom of telescopic rod, and the ultrasonic cleaning equipment is rotatably connected on the bottom of rotating device
The inner wall in portion, the mold placing groove has been fixedly mounted on rubber slab.
The side of the pedestal is fixedly connected with fixed frame, and the side of the fixed frame is fixedly installed with ventilative cover board, institute
The side for stating ventilative cover board is fixedly installed with motor, and the side of the motor is rotatably connected to threaded rod, the table of the threaded rod
Face is threaded with screw shell, and the side of the pedestal offers through-hole, through-hole and bottom of the screw shell by pedestal
Seat is slidably connected, and one end of the screw shell is fixedly connected with fixed plate, the side of the fixed plate and the surface of rubber slab
It is fixedly connected, is fixedly connected with limited block, the inner wall of the base plate through holes at the top of its other end on the screw shell
Sliding slot is offered, the limited block is clamped by the sliding slot and pedestal of base plate through holes inner wall, and the other side of the ventilative cover board is solid
Surely it is connected with water fender, the side of the water fender is flexibly connected with the side of fixed frame.
Preferably, the surface on the telescopic rod in the middle part of it is fixedly connected with L-type plate.
Preferably, the side of L-type plate one end is fixedly connected with arc rubber block.
Preferably, the side of the arc rubber block is connected with bearing, and the surface of the inner wall of bearing and telescopic rod
It is fixedly connected, the surface of bearing is fixedly mounted by setting head cartridge and water inlet pipe.
Preferably, the bottom of the pedestal is fixedly installed with supporting block.
Preferably, the bottom of the mold placing groove inner wall offers drainage channel.
Preferably, the inner wall of the base side through-hole is fixedly connected with gasket, and the inner wall and thread bush of gasket
Cylinder is flexibly connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model is formed frame structure and is used by setting fixed frame and ventilative cover board, fixed frame and ventilative cover board
Ventilation hole is offered in the side of carrying other structures, ventilative cover board, facilitates the heat dissipation of motor.
Two, the utility model being used cooperatively by motor, threaded rod, screw shell, fixed plate and limited block, realizes
The rotation of motor drives threaded rod to rotate, and the rotation of threaded rod is so that screw shell is mobile on the surface of threaded rod, screw thread
The rubber slab movement of the movement progress fixed plate of sleeve and fixed plate surface, gradually becomes to realize the distance between rubber slab
It is small, finally by the mold cramping in mold placing groove, when the setting of limited block is so that screw shell moves to certain position, limit
Block stop motion under the limit of base plate through holes sliding slot, thus the phenomenon that avoiding screw shell from being detached from threaded rod.
Three, the utility model can enter water conservancy diversion to the water flow of flushing, moisture is avoided to enter fixation by setting water fender
In the motor of frame.
Four, the utility model being used cooperatively by L-type plate, arc rubber block and bearing, is realized and is connect with bearing
Head cartridge can be moved by bearing around telescopic rod, thus change the eject position of water inlet pipe, the setting of arc rubber block
So that bearing has certain frictional force after the completion of rotation, bearing autonomous travel is prevented, influences to clean.
Five, the utility model being used cooperatively by supporting block and drainage channel, supporting block make pedestal for jacking up pedestal
It is maintained a certain distance with bottom supporting surface, the setting of drainage channel allows the moisture in mold placing groove logical by draining
Road outflow, avoids that ponding occurs in mold placing groove, due to pedestal and bottom supporting surface keep centainly can at a distance from, thus reality
Having showed moisture can smoothly flow out from mold placing groove, and using effect is more preferable.
In conclusion the size for solving mold placing groove is relatively fixed by being used cooperatively between the structures such as above-mentioned,
It cannot be suitable for the cleaning of different size mold well, and mold extruding is filled between rubber block, and taking for mold is unfavorable for
It puts, and the problem that clamping effect is undesirable, realizes different size of mold and be placed in limited block and stable can be pressed from both sides
Tightly, while the pick-and-place of mold is more convenient, and clamping effect is more preferable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is structure sectional view at the utility model A;
Fig. 3 is schematic enlarged-scale view at the utility model B.
In figure: 1- pedestal, 2- mold placing groove, 3- rubber slab, 4- fixed frame, 5- ventilative cover board, 6- motor, 7- screw thread
Bar, 8- screw shell, 9- fixed plate, 10- limited block, 11- water fender, 12- rack, 13- telescopic device, 14- telescopic rod, 15-
Rotating device, 16- ultrasonic cleaning equipment, 17-L template, 18- arc rubber block, 19- bearing, 20- water inlet pipe, 21- supporting block,
22- drainage channel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: a kind of cleaning machine of mobile phone shell injection-moulding device
Structure, including pedestal 1, mold placing groove 2, rack 12, telescopic device 13, telescopic rod 14, rotating device 15, ultrasonic cleaning equipment 16
With water inlet pipe 20, mold placing groove 2 is provided with the top on pedestal 1 close to one side, and rack 12 is slidably connected on pedestal 1 and leans on
The top of its nearly other side, telescopic device 13 are fixedly mounted on the bottom of 12 one end of rack, and telescopic rod 14 is fixedly mounted on flexible
The bottom of device 13, rotating device 15 are fixedly mounted on the bottom of telescopic rod 14, and ultrasonic cleaning equipment 16 is rotatably connected on rotation
The bottom of device 15, ultrasonic cleaning equipment 16 includes swingle, Vltrasonic device, brush pot and bristle, by making in the prior art
Cleaning equipment is transformed, and can be placed on mold in mold placing groove 2, by the telescopic device 13 in rack 12 and is revolved
Rotary device 15 drives Vltrasonic device and brush pot, ultrasound and scrub is carried out to mold cavity, to improve elimination effect;And the bottom of at
1 upper end of seat is provided with oriented chute, and so as to carry out position movement to rack 12, the convenient different location to mold cavity is carried out
Cleaning.The utility model structure is simple, easy to use, and cleaning speed is fast, good impurity removing effect, and using energy source is few.Mold placing groove 2
Inner wall be fixedly mounted on rubber slab 3.The setting of rubber slab 3 helps that mold is fixed, the volume of mold placing groove 2
Greater than the volume of mold, facilitates and be put into mold.
Fig. 1 to Fig. 2 is please referred to, the side of pedestal 1 is fixedly connected with fixed frame 4, and the side of fixed frame 4 is fixedly installed with
Air cover board 5, fixed frame 4 and ventilative cover board 5 form frame structure for carrying other structures, and the side of ventilative cover board 5 offers
Ventilation hole facilitates the heat dissipation of motor 6, and the side of ventilative cover board 5 is fixedly installed with motor 6, the model ACSM80- of motor 6
G1330LZB, motor 6 pass through extraneous power supply power supply, and the side of motor 6 is rotatably connected to threaded rod 7, the surface screw thread of threaded rod 7
It is connected with screw shell 8, the side of pedestal 1 offers through-hole, and the section of screw shell 8 is rectangle, and the size of screw shell 8
It is adapted with the through-hole of pedestal 1, the inner wall of 1 side through-hole of pedestal is fixedly connected with gasket, and the inner wall and screw thread of gasket
Sleeve 8 is flexibly connected, and the setting of gasket avoids during cleaning mold moisture from entering fixation by the through-hole of pedestal 1
In frame 4, screw shell 8 is slidably connected by the through-hole of pedestal 1 with pedestal 1, and one end of screw shell 8 is fixedly connected with fixed plate
9, the side of fixed plate 9 is fixedly connected with the surface of rubber slab 3, is fixedly connected at the top of its other end on screw shell 8
There is a limited block 10, motor 6, threaded rod 7, screw shell 8, fixed plate 9 and limited block 10 are used cooperatively, and realize motor 6
Rotation drives threaded rod 7 to rotate, and the rotation of threaded rod 7 is so that screw shell 8 is mobile on the surface of threaded rod 7, thread bush
Cylinder 89 surface of movement progress fixed plate 9 and fixed plate rubber slab 3 move, thus realize the distance between rubber slab 3 by
Gradual change is small, and finally by the mold cramping in mold placing groove 2, the setting of limited block 10 is so that screw shell 8 moves to a positioning
When setting, the stop motion under the limit of 1 through-hole sliding slot of pedestal of limited block 10, so that screw shell 8 be avoided to be detached from showing for threaded rod 7
As the inner wall of 1 through-hole of pedestal offers sliding slot, and limited block 10 is clamped by the sliding slot and pedestal 1 of 1 through-hole wall of pedestal, is breathed freely
The other side of cover board 5 is fixedly connected with water fender 11, and the setting of water fender 11 enters water conservancy diversion to the water flow of flushing, avoid moisture into
Enter in the motor 6 of fixed frame 4, the side of water fender 11 is flexibly connected with the side of fixed frame 4.
Please refer to Fig. 1 and Fig. 3, the surface on telescopic rod 14 in the middle part of it is fixedly connected with L-type plate 17, L-type plate 17 1
The side at end is fixedly connected with arc rubber block 18, and the side of arc rubber block 18 is connected with bearing 19, and bearing 19
Inner wall is fixedly connected with the surface of telescopic rod 14, and the surface of bearing 19 is fixedly mounted by setting head cartridge and water inlet pipe 20, L
Template 17, arc rubber block 18 and bearing 19 are used cooperatively, and axis can be passed through by realizing the head cartridge connecting with bearing 19
It holds 19 to move around telescopic rod 14, to change the eject position of water inlet pipe 20, the setting of arc rubber block 18 is so that bearing 19
There is certain frictional force after the completion of rotation, prevent 19 autonomous travel of bearing, influence to clean, L-type plate 17 is used as arc rubber
The bracket of block 18, plays a supporting role, and water inlet pipe 20 can be taken out from head cartridge, also may be stuck in and sprays on bracket, pedestal 1
Bottom be fixedly installed with supporting block 21, the bottom of 2 inner wall of mold placing groove offers drainage channel 22, and supporting block 21 is for pushing up
Pedestal 1 is played, maintains a certain distance pedestal 1 with bottom supporting surface, the setting of drainage channel 22 is so that in mold placing groove 2
Moisture can be flowed out by drainage channel 22, avoid that ponding occurs in mold placing groove 2, since pedestal 1 and bottom supporting surface are protected
Hold centainly can distance, so that realizing moisture can smoothly flow out from mold placing groove 2, using effect is more preferable.
Working principle: the wiper mechanism of the mobile phone shell injection-moulding device is in use, the rotation of motor 6 drives threaded rod 7 to occur
Rotation, the rotation of threaded rod 7 is so that screw shell 8 is mobile on the surface of threaded rod 7, the movement progress fixed plate 9 of screw shell 8
It is moved with the rubber slab 3 on 9 surface of fixed plate, gradually becomes smaller to realize the distance between rubber slab 3, finally place mold
Mold cramping in slot 2, when the setting of limited block 10 is so that screw shell 8 moves to certain position, limited block 10 is logical in pedestal 1
Stop motion under the limit of hole sliding slot, thus the phenomenon that avoiding screw shell 8 from being detached from threaded rod 7, fixed frame 4 and ventilative cover board 5
Frame structure is formed for carrying other structures, the side of ventilative cover board 5 offers ventilation hole, facilitate the heat dissipation of motor 6, with
The head cartridge that bearing 19 connects can be moved by bearing 19 around telescopic rod 14, to change the injection position of water inlet pipe 20
It sets, the setting of arc rubber block 18 prevents bearing 19 from voluntarily transporting so that bearing 19 has certain frictional force after the completion of rotation
It is dynamic, it influences to clean, bracket of the L-type plate 17 as arc rubber block 18 is played a supporting role, and supporting block 21 is used to jack up pedestal 1,
Maintain a certain distance pedestal 1 with bottom supporting surface, the setting of drainage channel 22 is so that moisture in mold placing groove 2 can be with
It is flowed out by drainage channel 22, avoids that ponding occurs in mold placing groove 2, since pedestal 1 and bottom supporting surface are kept one surely
Enough distances, so that realizing moisture can smoothly flow out from mold placing groove 2, using effect is more preferable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.