A kind of heat device and buffer air cushion machine
Technical field
The present invention relates to buffer air cushion machine technical field, specifically a kind of heat device and buffer air cushion machine.
Background technology
Existing buffer air cushion machine is usually provided with two heating modules, is packed using existing buffer air cushion machine
When the processing and fabricating of film, setting up and down two heating modules can simultaneously heat the film after inflation, so that inflation
Film afterwards seals rapidly.But the buffer air cushion machine of existing structure, after to film heating, obtained sealing is in often bending
Shape and pole out-of-flatness, on the one hand cause aesthetics poor, on the other hand be easy to cause gas leak phenomenon.In addition, existing buffering pneumatic cushion
Machine heating module and refrigerating module are separately positioned, cause existing buffer air cushion machine volume larger.Refrigerating module and heating module
The distance between it is larger, also affect the aesthetics and leakproofness of film seal.
Invention content
The purpose of the present invention is to provide a kind of heat device and buffer air cushion machines, for obtaining surfacing, leakproofness
Good sealing.
The technical scheme adopted by the invention to solve the technical problem is that:A kind of heat device, characterized in that it includes adding
Thermal modules, refrigerating module and cooling pad, the heating module and refrigerating module left and right settings and are fixedly connected, in heating module
Lower section is equipped with cooling pad flexible.
Further, the cooling pad is silica gel.
A kind of buffer air cushion machine, it includes shell, conveyor module, gas tube and heat device, characterized in that the conveying
Module include a pair of of upper roller of left and right settings, left and right settings a pair of of lower roller, be arranged between upper roller and
Conveyer belt between lower roller, the lower roller are rotatablely installed on the supporting plate, the right end and housing hinge of support plate,
It is equipped with torsional spring between support plate and shell, handle is fixed in the left end of support plate, arc groove is equipped on shell, handle is placed in
In arc groove, under the action of torsional spring, upper and lower two conveyer belts are contacted and are compressed;
The gas tube is detachably connected with shell, and the quadrangle surrounded in upper and lower conveying roller is arranged in the heat device
It is interior.
Further, supporting block is installed on shell, cooling pad is arranged at the top of supporting block.
Further, the gas tube is fixed on a mounting board, is bolted to connection between mounting plate and shell.
Further, cooling pad and supporting block bonding connection.
The beneficial effects of the invention are as follows:A kind of heat device provided by the invention and buffer air cushion machine, in heating module and
Under the mating reaction of cooling pad, smooth sealing can be obtained, and then avoids the gas leak phenomenon after inflation.The peace of lower roller
Dress mode so that voluntarily compressed between lower roller and upper roller, and then ensure that film seal position stress equalization.
Description of the drawings
Fig. 1 is the schematic three dimensional views of buffer air cushion machine of the present invention;
Fig. 2 is the front schematic view of buffer air cushion machine of the present invention;
Fig. 3 is one of the assembling schematic diagram of heating module, refrigerating module and conveyor module;
Fig. 4 is the two of the assembling schematic diagram of heating module, refrigerating module and conveyor module;
Fig. 5 is the front view of Fig. 4;
Fig. 6 is the film seal that the prior art obtains;
Fig. 7 is the film seal obtained under present invention effect;
Fig. 8 is one of the assembling schematic diagram of gas tube and mounting plate;
Fig. 9 is the two of the assembling schematic diagram of gas tube and mounting plate;
In figure:1 shell, 11 material axis, 12 guiding axis, 13 arc grooves, 2 upper rollers, 21 conveyer belts, 22 lower rollers, 23
Support plate, 3 heating modules, 4 supporting blocks, 41 cooling pads, 5 gas tubes, 51 conical heads, 52 air-filled pores, 53 blades, 6 mounting plates, 7
Refrigerating module, 8 handles, 9 sealings, 91 folds.
Specific implementation mode
As shown in Figures 1 to 9, the invention mainly comprises shell 1, material axis 11, guiding axis 12, conveyor module, heating modules
3, cooling pad 41, gas tube 5, mounting plate 6 and refrigerating module 7, present invention will now be described in detail with reference to the accompanying drawings..
As shown in Figure 1, shell 1 is the main body of the present invention, other parts are direct or indirect to be mounted on shell.In shell
It is fixed with material axis 11 on body, film roll is sleeved on material axis when use.A pair of of guiding axis 12 is fixed on shell, from film roll
On the film that unloads passed through between two guiding axis.
Conveyor module is equipped on the front side wall of shell, conveyor module includes a pair of of upper roller 2, a pair of of lower roller 22
And it is arranged between two pairs of upper rollers, the conveyer belt 21 between two pairs of lower rollers, pairs of two
Upper roller left and right settings, two pairs of lower roller left and right settings.Two upper rollers, two lower rollers are located at
On four vertex of rectangle.
When work, upper roller rotates counterclockwise, and lower roller rotates clockwise.Film is placed between two conveyer belts, and
Two conveyer belts clamp film, and the conveyer belt in movement just conveys film.Lower roller is rotatably installed in support plate 23
On, it is articulated and connected between support plate and shell, and the hinge joint between support plate and shell is located in one of lower roller
On axis.The right end of support plate is connect with housing hinge, and torsional spring is equipped between support plate and shell, under the action of torsional spring
The conveyer belt between conveyer belt and two lower rollers between two upper rollers contacts compression.It is fixed with hand in the left end of support plate
Handle 8, is equipped with arc groove 13 on shell, and handle stretches out shell after passing through arc groove.When pressing down on handle, support can be driven
Plate is around hinged spot wobble, so that lower roller is far from upper roller so that upper and lower two conveyer belts separation can be convenient at this time
It is safeguarded.In addition, under the mounting means of lower roller, voluntarily compressed between lower roller and upper roller, conveyer belt it
Between pressure it is balanced so that film is non-overlapping in unfolded state.
It is equipped with heating module 3 between two upper rollers, refrigerating module 7 is fixed on the outer wall of heating module, heats
Module is used to carry out heating to film seal that its closing, refrigerating module to be made to avoid constant temperature for radiating to sealing part
The excessively high deformation for leading to sealing.Refrigerating module cools down film by air-cooled form.
Supporting block 4 is equipped between two lower rollers, supporting block is located at the lower section of heating module, and supporting block is solid by bolt
It is scheduled on shell.The upper surface of supporting block is plane and is located in horizontal plane, and cooling pad 41 is bonded in the upper surface of supporting block,
Cooling pad is the silica gel of cuboid, and one side cooling pad can play the role of conveyer belt and film support, cooperation heating
Heater strip in module carries out heat seal to film;On the other hand, the setting of cooling pad, the part heat that can be sealed with absorbing membrane
Amount so that the sealing fast cooling after heat seal can obtain more smooth heat sealing 9 at this time, and then leakproofness is preferable, such as
Shown in Fig. 7.Take upper and lower two heating modules to being heated positioned at intermediate film in the prior art, the film of sealing part
Because temperature is excessively high and heat cannot distribute in time, 9 having many bends or curves, out-of-flatnesses of sealing are caused, and part is ruined to form fold 91,
It is easy gas leakage, as shown in Figure 6.
For the inflation for realizing to film, gas tube 5 is removably installed on shell, gas tube is fixed on mounting plate 6
On, it is bolted between mounting plate and shell.As shown in Figure 8, Figure 9, the front end of gas tube is equipped with conical head, conical head 51
For facilitate film smooth out be nested in gas tube.Air-filled pore 52 is equipped on the side wall of gas tube, air enters gas tube
Entered in film by air-filled pore afterwards, to realize inflation operation.Blade 53 is fixed on gas tube, blade is thin for scratching
Film so that the film and gas tube for punching gas are detached from.Gas tube can facilitate under the dismountable connection type of shell to inflation
Pipe carries out maintaining.
Heating module, refrigerating module and cooling pad constitute heat device, are completed to film under the action of heat device
Sealing operation.