A kind of arc plastic plate grooving mechanism
Technical field:
This utility model relates to device of plastic processing technical field, a kind of arc
Mould flitch grooving mechanism.
Background technology:
When existing arc plastics plate body carries out cutting processing, its needs are fixed, existing
Fixed form is by manually being fixed by the edge briquetting of arc plastic plate or existing in advance
The edge of arc plastic plate arranges fabrication hole, is fixed on table top by fabrication hole and cuts,
It clamps trouble, and owing to the middle part of arc plastic plate is arc, and when location is fixing,
Bracer is not propped up in the bottom of arc plastic plate so that easily make arc plastic plate deform during cutting,
Affect processing effect.
Utility model content:
The purpose of this utility model is aiming at the deficiency of prior art, and provides a kind of arc to mould
Flitch grooving mechanism, arc plastic plate can carry out gripping and surface trimming by automatically,
Flitch is moulded, it is ensured that its processing is simple, will not deform, and improves by bottom support block supporting arc
Processing effect.
Technology solution of the present utility model is as follows:
A kind of arc plastic plate grooving mechanism, including frame, the both sides of the top board of described frame are solid
Surely having vertical plate, the two ends, bottom surface of upper backup pad are fixed on the end face of two vertical plates, upper
The middle part of fagging has mobile groove, and the end face of the upper backup pad of mobile groove both sides is fixed with cunning
Dynamic cell body, the bottom surface, two ends of upper movable block is provided with multiple support roller, supports roller sleeve and is sliding
In the chute that the end face of dynamic cell body has, the bottom surface of upper movable block is fixed with lower link, lower company
Connecing frame sleeve in mobile groove, the lower end of lower link extends downwardly from mobile groove, lower connection
The end face of the base plate of frame is fixed with position regulating cylinder, and the end of the push rod of position regulating cylinder is worn
Crossing down the base plate of link and be fixed with connection plate body, the bottom surface connecting plate body is provided with cutting machine
Structure;
The top board both sides of frame are fixed with extension gripper shoe, extend gripper shoe two vertical plates it
Between, two relative walls extending gripper shoe have and radially extends plate, radially extend the top of plate
Face is fixed with multiple regulation motor, and the lower end of the output shaft of regulation motor extends downwardly from radially extending
Plate is also fixed with upper holder block, and the middle part of the top board of frame has elongate recesses, the top board of frame
Bottom surface is fixed with lift cylinder, and the push rod of lift cylinder stretches into the bottom surface of elongate recesses straight up
In the jack having, elongate recesses is inserted with bottom support block, the end of the push rod of lift cylinder
Portion is fixed on the bottom surface of bottom support block, and the end face of bottom support block is arcwall face, to be processed
Plastic plate is placed on bottom support block, and the bottom surface of plastic plate to be processed is arcwall face, to be processed
The bottom surface of plastic plate is pressed against on the end face of bottom support block, and the bottom surface of two upper holder blocks is pressed against
On the both sides end face of plastic plate to be processed, the cutting sheet of cutting mechanism is in plastic plate to be processed
Directly over Zhong Bu.
There is in the middle part of the end face of described bottom support block elongated blank groove.
The bottom of the output shaft of described regulation motor has screw, and the top of upper holder block is fixed with spiral shell
Bar, screw rod is screwed onto in screw, and the bottom surface of upper holder block has arc groove, bottom support block
End face edge sleeve, in arc groove, the wall of arc groove is fixed with elastic anti-slip layer,
Elastic anti-slip lamination leans against in the end face edge of bottom support block.
Being fixed with guide post on the sidewall of described upper holder block, guide post sleeve is radially extending on plate
In the guide through hole having.
Being inserted with fairlead in described guide through hole, the lateral wall of fairlead is fixed on guide through hole
Medial wall on, guide post sleeve is in fairlead.
The end face of described connection plate body is fixed with and multiple is vertically directed bar, is vertically directed bar sleeve and exists
In the jack having on the base plate of lower link, jack is inserted with wear-resistant sleeve, outside wear-resistant sleeve
Sidewall is bonded and fixed on the medial wall of jack, is vertically directed bar sleeve in wear-resistant sleeve.
Described cutting mechanism includes that protective cover, protective cover are fixed on the bottom surface connecting plate body, cuts
Pitch cutting is fixed on power transmission shaft, and the two ends of power transmission shaft are hinged on two protection side plates of protective cover
On, wherein one end of power transmission shaft is stretched out a protection side plate of protective cover and passes through shaft coupling and cut
The output shaft cutting motor is connected, and cutting motor is fixed on the bottom surface connecting plate body.
The bottom surface of described upper backup pad is fixed with two mobile cylinders, and two mobile cylinders are in down
The both sides of link, the end of the push rod of mobile cylinder is fixed with linking arm, and linking arm is fixed on
On lower link.
The beneficial effects of the utility model are:
Arc plastic plate can be carried out gripping and surface trimming by automatically, is propped up by bottom
Block supports arc plastic plate, it is ensured that its processing is simple, will not deform, and improves processing effect.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial enlarged drawing of the present utility model;
Fig. 3 is partial top view of the present utility model.
Detailed description of the invention:
Embodiment: as shown in Fig. 1 to Fig. 3, a kind of arc plastic plate grooving mechanism, including machine
Frame 10, the both sides of the top board of described frame 10 are fixed with vertical plate 17, upper backup pad 18
Two ends, bottom surface are fixed on the end face of two vertical plates 17, and the middle part of upper backup pad 18 has shifting
Dynamic groove 181, the end face of the upper backup pad 18 of mobile groove 181 both sides is fixed with sliding tray
Body 19, the bottom surface, two ends of upper movable block 20 is provided with multiple support roller 21, supports roller 21
Sleeve is in the chute 191 that the end face of slip cell body 19 has, and the bottom surface of upper movable block 20 is solid
Surely have lower link 22, lower link 22 sleeve in mobile groove 181, lower link 22
Lower end extend downwardly from mobile groove 181, the end face of the base plate of lower link 22 is fixed with position
Putting regulation cylinder 23, the end of the push rod of position regulating cylinder 23 is through lower link 22
Base plate is also fixed with connection plate body 24, and the bottom surface connecting plate body 24 is provided with cutting mechanism 25;
The top board both sides of frame 10 are fixed with extension gripper shoe 11, extend gripper shoe 11 two
Between individual vertical plate 17, two relative walls extending gripper shoe 11 have and radially extends plate
12, the end face radially extending plate 12 is fixed with multiple regulation motor 13, regulation motor 13
The lower end of output shaft extends downwardly from radially extending plate 12 and being fixed with upper holder block 14, frame 10
The middle part of top board there is elongate recesses 101, the bottom surface of the top board of frame 10 is fixed with lifting
Oil cylinder 15, the push rod of lift cylinder 15 stretches into the bottom surface of elongate recesses 101 straight up to be had
Jack 102 in, elongate recesses 101 is inserted with bottom support block 16, lift cylinder 15
The end of push rod be fixed on the bottom surface of bottom support block 16, the end face of bottom support block 16
For arcwall face, plastic plate 100 to be processed is placed on bottom support block 16, plastics to be processed
The bottom surface of plate 100 is arcwall face, and the bottom surface of plastic plate 100 to be processed is pressed against bottom support block
On the end face of 16, the bottom surface of two upper holder blocks 14 is pressed against the both sides of plastic plate 100 to be processed
On end face, the cutting sheet 251 of cutting mechanism 25 is just being in the middle part of plastic plate 100 to be processed
Top.
Further, in the middle part of the end face of described bottom support block 16, there is elongated blank groove
161。
Further, the bottom of the output shaft of described regulation motor 13 has screw 131,
The top of upper holder block 14 is fixed with screw rod 141, and screw rod 141 is screwed onto in screw 131, on
The bottom surface of briquetting 14 has arc groove 142, and the end face edge sleeve of bottom support block 16 exists
In arc groove 142, the wall of arc groove 142 is fixed with elastic anti-slip layer 143, bullet
Property skid resistant course 143 is pressed against in the end face edge of bottom support block 16.
Further, the sidewall of described upper holder block 14 is fixed with guide post 144, guides
Bar 144 sleeve is in radially extending the guide through hole 121 having on plate 12.
Further, described guide through hole 121 is inserted with fairlead 122, fairlead 122
Lateral wall be fixed on the medial wall of guide through hole 121, guide post 144 sleeve is at fairlead
In 122.
Further, the end face of described connection plate body 24 is fixed with and multiple is vertically directed bar
241, it is vertically directed in the jack 221 that bar 241 sleeve has on the base plate of lower link 22,
Being inserted with wear-resistant sleeve 222 in jack 221, the lateral wall of wear-resistant sleeve 222 is bonded and fixed at jack
On the medial wall of 221, it is vertically directed bar 241 sleeve in wear-resistant sleeve 222.
Further, described cutting mechanism 25 includes protective cover 252, and protective cover 252 is solid
Being scheduled on the bottom surface connecting plate body 24, cutting sheet 251 is fixed on power transmission shaft 253, transmission
The two ends of axle 253 are hinged on two of protective cover 252 protection side plates, its of power transmission shaft 253
A protection side plate of protective cover 252 is stretched out and by shaft coupling and cutting motor 26 in middle one end
Output shaft be connected, cutting motor 26 be fixed on connect plate body 24 bottom surface on.
Further, the bottom surface of described upper backup pad 18 is fixed with two mobile cylinders 27,
Two mobile cylinders 27 are in the both sides of lower link 22, the end of the push rod of mobile cylinder 27
Portion is fixed with linking arm 271, and linking arm 271 is fixed on lower link 22.
Operation principle: plastic plate 100 to be processed is placed on bottom support block 16, passes through
The output shaft rotation of regulation motor 13 so that upper holder block 14 moves down so that elastic anti-slip layer
143 are pressed against in the end face edge of bottom support block 16, meanwhile, and will by lift cylinder 15
Bottom support block 16 promotes so that plastic plate 100 to be processed is clamped in upper holder block 14 and bottom
Prop up between bracer 16, thus fixing, wherein, in the middle part of the end face of bottom support block 16, there is length
Shape blank groove 161, the middle part of this elongated blank groove 161 and plastic plate 100 to be processed is cut
Groove is consistency from top to bottom, and so when carrying out grooving, cutting sheet 251 will not be with bottom support block
16 contact and make to cut sheet and damage, it is ensured that service life.
Then, pushed down on by the push rod of position regulating cylinder 23 so that cutting sheet 251
Cutting facing to plastic plate 100 to be processed, now, cutting sheet 251 is by cutting electricity
Machine 26 is rotated, and then, then realizes cutting sheet by the push rod of mobile cylinder 27 is flexible
The mobile realization of 251 grooving to plastic plate 100 to be processed.