A kind of screw rod transmission formula packaging bag dehydrator
Technical field:
This utility model is related to packaging facilities technical field, more specifically to a kind of screw rod transmission formula packaging bag drying
Machine.
Background technology:
After existing plastic packaging bag is packed, its outside need is dried, the heating tube one of existing drying unit
As be to fix in the top of conveyer belt, heating tube is typically fixed using bolt or is welded and fixed, and its installing/dismounting is bothered.
Meanwhile, the control of the heating amount of existing heating tube is that its heating is not adjusting by closing part heating tube
Uniformly, effect is limited.
Utility model content:
The purpose of this utility model is aiming at the deficiency of prior art, and provides a kind of screw rod transmission formula packaging bag drying
Machine, it drives drive screw to rotate by mobile motor, horizontal plate movement in realization, mobile fast and stable, meanwhile, its heating tube
It is fixed on mainboard body, mainboard body can be moved up and down, so as to adjust the upper-lower position of heating tube, realizes the regulation of heat, and
And its heating tube carries out grafting using mounting blocks and limited block and fixes, which removes and installs conveniently, is convenient for changing maintenance, meanwhile, it is main
The multiple ventilation blowers arranged on plate body conveniently can be dried to heating tube so that blow to the wind even heat of plastics bag, improve and dry
Dry effect.
Technology solution of the present utility model is as follows:
A kind of screw rod transmission formula packaging bag dehydrator, including frame and mainboard body, the middle part of the top board of the frame has
Transverse shifting groove, the rear and front end of the bottom surface of the top board of frame are fixed with vertical gripper shoe, and the two ends of drive screw are hinged on
In two vertical gripper shoes, mobile motor in one of vertical gripper shoe, is fixed with, the output shaft of mobile motor is splined shaft,
In the splined hole having in one end of drive screw of splined shaft sleeve, it is oriented to connecting plate and is screwed onto in drive screw, the company of guiding
Fishplate bar protrudes upward transverse shifting groove and is fixed with horizontal plate, and the left and right sides of the bottom surface of upper horizontal plate is fixed with guiding and slides
Motion block, the top surface left and right sides of the top board of frame are fixed with guide rail, and the top surface of guide rail has sliding groove, is oriented to and slides
Block sleeve is in sliding groove;
Before and after mainboard body, the left and right end portions of both sides are respectively and fixedly provided with mobile link block, and the left and right sides of the top board of frame is fixed
There is side plate, upper plate body is fixed on the top surface of two side plates, on upper plate body, be fixed with multiple lifting cylinders, the push rod of lifting cylinder
Through upper plate body and it is fixed in mobile link block, surface of the mainboard body in upper horizontal plate;
The left and right sides of the bottom surface of mainboard body is fixed with multiple vertical contiguous blocks, the vertical contiguous block in left side and erecting for right side
Straight contiguous block is corresponding, and the bottom of vertical contiguous block is fixed with mounting blocks, has arc groove, arc in the middle part of the bottom surface of mounting blocks
The bottom surface of the mounting blocks of the both sides of groove is fixed with limited block, heating tube end sleeve is in corresponding arc groove and clamps
Between arc groove and two limited blocks;
The top surface of the mainboard body is fixed with protection framework, is fixed with multiple ventilation blowers in protection framework, ventilation blower against
What is formed on mainboard body is multiple vertically through through hole.
The top for vertically running through through hole is vertical hole section, and the bottom for vertically running through through hole is that the big upper end of end diameter is straight
The little truncated cone-shaped hole section in footpath, the lower end of vertical hole section are communicated with the upper end of truncated cone-shaped hole section, vertically through through hole in adjacent
Between two heating tubes.
It is all of to be vertically on the mainboard body in protective frame body through through hole, connection is fixed with the top of protection framework
Plate, has multiple installation through-holes on upper junction plate, all ventilation blowers are fixed on the top surface of upper junction plate, and the outlet air end of ventilation blower is inserted
In being enclosed within installation through-hole and extend downwardly from installation through-hole.
The bottom surface of the upper junction plate is fixed with multiple fairleads, and the lower end of the outlet air end of ventilation blower is in corresponding guiding
In set.
Heat-barrier coating is fixed with the internal face of the arc groove, there is on the medial wall of the limited block arcwall
Face, is fixed with annular heat protective layer on curved wall, heat-barrier coating and annular heat protective layer are pressed against the outer of heating tube
On the wall of side.
The top surface of the limited block has shank, and the top surface that the bottom surface of mounting blocks has jack, jack is fixedly arranged in the middle of
The permanent magnetism iron for extending downwardly, shank sleeve in jack, the top surface main jack that have of the permanent magnetism iron sleeve in shank
In, permanent magnetism iron adsorbs on the medial wall of main jack.
Positioning ball head column plug is bolted with the medial wall of the jack, the steel ball for positioning ball head column plug is nested in shank
In the positioning shrinkage pool having on the wall of side.
Self-lubricating layer is fixed with the medial wall of the transverse shifting groove, the both sides for being oriented to connecting plate are pressed against self-lubricating
On layer.
Self-lubricating abrasion-resistant layer is fixed with the medial wall of the sliding groove, the bottom outside wall pressure for being oriented to sliding shoe is leaned against certainly
On lubricating and wear-resisting layer.
With the guiding vertical groove corresponding with mobile link block, the side of mobile link block on the medial wall of the side plate
Mobile guide portion is fixed with wall, mobile guide portion sleeve is in vertical groove is oriented to.
The beneficial effects of the utility model are:
It drives drive screw to rotate by mobile motor, horizontal plate movement in realization, mobile fast and stable, meanwhile, its
Heating tube is fixed on mainboard body, and mainboard body can be moved up and down, and so as to adjust the upper-lower position of heating tube, realizes the tune of heat
Save, and its heating tube carries out grafting using mounting blocks and limited block and fixes, which removes and installs conveniently, is convenient for changing maintenance, together
When, the multiple ventilation blowers arranged on mainboard body conveniently can be dried to heating tube so that blow to the wind even heat of plastics bag, carry
High drying effect.
Description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1 of the present utility model;
Fig. 3 is side view of the present utility model.
Specific embodiment:
Embodiment:As shown in Fig. 1 to Fig. 3, a kind of screw rod transmission formula packaging bag dehydrator, including frame 20 and mainboard body
14, the rear and front end that the middle part of the top board of the frame 20 has transverse shifting groove 21, the bottom surface of the top board of frame 20 is fixed
The two ends for having vertical gripper shoe 22, drive screw 221 are hinged in two vertical gripper shoes 22, one of vertical gripper shoe 22
On be fixed with mobile motor 222, the output shaft of mobile motor 222 is splined shaft, splined shaft sleeve the one of drive screw 221
In the splined hole that end has, it is oriented to connecting plate 23 and is screwed onto in drive screw 221, is oriented to connecting plate 23 and protrudes upward transverse shifting
Groove 21 is simultaneously fixed with horizontal plate 24, and the left and right sides of the bottom surface of upper horizontal plate 24 is fixed with guiding sliding shoe 241, frame 20
The top surface left and right sides of top board be fixed with guide rail 25, the top surface of guide rail 25 has sliding groove 251, is oriented to sliding shoe
241 sleeves are in sliding groove 251;
Before and after mainboard body 14, the left and right end portions of both sides are respectively and fixedly provided with mobile link block 16, the left and right two of the top board of frame 20
Side is fixed with side plate 17, and upper plate body 18 is fixed on the top surface of two side plates 17, and multiple lifting cylinders are fixed with upper plate body 18
19, the push rod of lifting cylinder 19 passes through upper plate body 18 and is fixed in mobile link block 16, and mainboard body 14 is in upper horizontal plate 24
Surface;
The left and right sides of the bottom surface of mainboard body 14 is fixed with multiple vertical contiguous blocks 141,141 He of vertical contiguous block in left side
The vertical contiguous block 141 on right side is corresponding, and the bottom of vertical contiguous block 141 is fixed with mounting blocks 142, the bottom surface of mounting blocks 142
Middle part has arc groove 143, and the bottom surface of the mounting blocks 142 of the both sides of arc groove 143 is fixed with limited block 144, heating tube
15 end sleeve is in corresponding arc groove 143 and is clamped between arc groove 143 and two limited blocks 144;
The top surface of the mainboard body 14 is fixed with protection framework 10, is fixed with multiple ventilation blowers 11, leads in protection framework 10
It is multiple vertically through through hole 12 that blower fan 11 is formed against on mainboard body 14.
Further, the top for vertically running through through hole 12 is vertical hole section 121, vertically through the bottom of through hole 12
For the little truncated cone-shaped hole section 122 of the big upper end diameter of end diameter, the lower end of vertical hole section 121 and the upper end of truncated cone-shaped hole section 122
Communicate, vertically through through hole 12 between two adjacent heating tubes 15.
Further, it is all of vertically through through hole 12 on the mainboard body 14 in protection framework 10, protect framework
10 top is fixed with upper junction plate 13, has multiple installation through-holes 131 on upper junction plate 13, and all ventilation blowers 11 are fixed on
The top surface of connecting plate 13, ventilation blower 11 outlet air end sleeve is in installation through-hole 131 and extends downwardly from installation through-hole 131.
Further, the bottom surface of the upper junction plate 13 is fixed with multiple fairleads 132, the outlet air end of ventilation blower 11
Lower end is in corresponding fairlead 132.
Further, heat-barrier coating 1 is fixed with the internal face of the arc groove 143, the limited block 144
There is on medial wall curved wall, annular heat protective layer 2 on curved wall, is fixed with, heat-barrier coating 1 and annular heat are protected
Sheath 2 is pressed against on the lateral wall of heating tube 15.
Further, the bottom surface that the top surface of the limited block 144 has shank 145, mounting blocks 142 has jack
146, the top surface of jack 146 is fixedly arranged in the middle of the permanent magnetism iron 147 for extending downwardly, 145 sleeve of shank in jack 146, forever
In the main jack 1451 that has of top surface of shank 145, permanent magnetism iron 147 adsorbs in main jack 1,451 147 sleeve of Magnet bar
Medial wall on.
Further, positioning ball head column plug 148, positioning ball head column plug 148 are bolted with the medial wall of the jack 146
Steel ball be nested in the positioning shrinkage pool 1452 have on the side wall of shank 145.
Further, self-lubricating layer 3 is fixed with the medial wall of the transverse shifting groove 21, connecting plate 23 is oriented to
Both sides are pressed against on self-lubricating layer 3.
Further, self-lubricating abrasion-resistant layer 4 is fixed with the medial wall of the sliding groove 251, sliding shoe 241 is oriented to
Bottom outside wall pressure is leaned against on self-lubricating abrasion-resistant layer 4.
Further, with the guiding vertical groove corresponding with mobile link block 16 on the medial wall of the side plate 17
171, mobile guide portion 161 is fixed with the side wall of mobile link block 16,161 sleeve of mobile guide portion is being oriented to vertical groove
In 171.
Operation principle:Plastic packaging bag is placed on upper horizontal plate 24, is run by mobile motor 222 so that transmission
Screw rod 221 runs, so as to realize that upper horizontal plate 24 is moved to the lower section of heating tube 15;
Run so as to wind is by vertically blowing in heating tube 15 through through hole 12, by the heat of heating tube 15 by ventilation blower 11
Amount blows to, wherein, its limited block 144 is adopted with mounting blocks 142
Grafting is fixed, and it is very convenient which removes and installs heating tube 15, is convenient for changing maintenance and repair.
After drying, as the slide block of Rodless cylinder 22 is continued to run with, so that upper horizontal plate 24 is moved rearwardly into rear end,
Then discharging by, it is very convenient.
And mainboard body 14 pulls realization to move up and down by the push rod of lifting cylinder 19, so as to realize the upper and lower of mainboard body 14
Position adjustments, when mainboard body 14 is away from upper horizontal plate 24, the heat that the plastic packaging bag on the upper horizontal plate 24 of heating tube 15 pairs blows
Amount is just substantially reduced, so as to realize the regulation of heating amount.