A kind of air draft system of clothes template machine
Technical field
The invention belongs to the clothes technical field of processing equipment, relate to a kind of air draft system, particularly a kind of air draft system of clothes template machine.
Background technology
In the clothes processing industry, need carry out secondary process by template for its cut-parts inconvenience of some part of clothes.In the manufacturing process of existing template, generally be to carry out automatic processing and fabricating to template by clothes template machine, behind the input template master drawing, the processing head device on the clothes template machine goes out template according to the master drawing processing and fabricating in clothes template machine.
When model is processed template, need be with smooth and firm being fixed on the operating table surface of model, otherwise thereby the template that the active force that processing head produces when cutting cuts to model can make model walk about to be produced is inaccurate, existing all is to be pressed on the operating table surface by the edge of rectangle frame pressing plate with model generally, this mechanical type mode of being fixed exists some problems: the one, and this mode is that the mechanical pressure mode by contact compresses connection, its clamping force everywhere is difficult to evenly, and owing to be difficult to guarantee all to be on the same flatness everywhere, the clamping force that unavoidable some place has space or generation is not enough, thereby causes whole model fixed effect not good; The 2nd, clamping force only limits to the model edge is acted on, working region of bulk all is not to be subjected to clamping force in the middle of it, and processing head cuts action to working region cutting, working region adhesive force in the middle of the model is not enough, be easy to produce the phenomenon of walking about, especially after cutting cuts out a template, this template cuts out from model cutting that the edge adjacent with this template do not have clamping force on its model of back, thereby make that the adhesive force of remaining model is more inhomogeneous, more be easy to generate the phenomenon of walking about.
Summary of the invention
The objective of the invention is to have the problems referred to above, proposed a kind of air draft system that can make that model is smooth and firmly be laid on the clothes template machine on the operating table surface at existing technology.
Purpose of the present invention can realize by following technical proposal: a kind of air draft system of clothes template machine, comprise frame, the table top framework that is used to put the storing panel of model and good permeability and is installed in the frame upper end, it is characterized in that: the air-out mechanism that is connected with extraneous air pump source is installed on the described table top framework, also be provided with regulating course and gettering layer between described table top framework and the storing panel, described regulating course, gettering layer and storing panel are for being laid on successively on the table top framework, have a plurality of air channels on the described gettering layer, described regulating course is provided with and above-mentioned air channel gas-guiding structure one to one, and above-mentioned air channel all is communicated with above-mentioned air-out mechanism by corresponding gas-guiding structure respectively.
In the air draft system of above-mentioned a kind of clothes template machine, described table top framework comprises rectangular shaped rim, and that direction that the definition rectangular shaped rim is lacked any is laterally, laterally evenly is installed with a plurality of crossbeams on the described rectangular shaped rim.
In the air draft system of above-mentioned a kind of clothes template machine, evenly offer a plurality of smooth adjustment structures on the described crossbeam, described smooth adjustment structure comprises that one group of top screw and top fastening bolt and one group draw screw and draws bolt, described top fastening bolt and draw bolt to be installed in top screw and drawing in the screw respectively, the screw rod end of top fastening bolt is connected with the contact of above-mentioned regulating course lower surface, draws the screw rod end of bolt and above-mentioned regulating course lower surface to be connected.
In the air draft system of above-mentioned a kind of clothes template machine, described air-out mechanism comprises having cavity and vertically be installed in the middle main breather pipe of rectangular shaped rim, below and its lower surface that described main breather pipe is positioned at above-mentioned crossbeam are provided with the air extraction connector that at least one is communicated with above-mentioned extraneous air pump source, the both sides of main breather pipe are equipped with air outlet adapter identical with above-mentioned crossbeam number and that stagger mutually and be provided with, and described air extraction connector and air outlet adapter all are communicated with above-mentioned cavity.
In the air draft system of above-mentioned a kind of clothes template machine, described air extraction connector is two.
In the air draft system of above-mentioned a kind of clothes template machine, described regulating course is that aluminium alloy or PVC or PE are made.
In the air draft system of above-mentioned a kind of clothes template machine, the number of described gas-guiding structure is identical with the number of above-mentioned air outlet adapter and corresponding one by one, described each gas-guiding structure is made of several gas ports that are opened on the regulating course, and all gas ports on each gas-guiding structure are by wireway and corresponding air outlet adapter connection.
In the air draft system of above-mentioned a kind of clothes template machine, described gettering layer is for to be spliced by two blocks of aluminium sheets.
In the air draft system of above-mentioned a kind of clothes template machine, described air channel is cross, comprise the elongated slot of horizontally set and the short groove that is provided with the elongated slot square crossing, the gas port of above-mentioned gas-guiding structure is positioned at the infall of its elongated slot of corresponding air channel and short groove and is connected.
In the air draft system of above-mentioned a kind of clothes template machine, described storing panel is the felt panel that felt is made.
Compared with prior art, this air draft system has following several advantage:
1, adopts the mode that vacuumizes, make the air pressure of model lower surface be significantly less than the atmospheric pressure of its upper surface, allowing the whole everywhere of model all stick to firmly on the storing panel under the effect of draught head, improved the steadiness of model integral body, make model cut under the power effect and also the phenomenon of walking about can not occur, the high accuracy of the template that assurance processes in the processing head cutting;
2, the top fastening bolt in the smooth adjustment structure and draw bolt arrangement to carry out up and down inching to the regulating course part at its place, if the regulating course somewhere is smooth inadequately, can regulate near the smooth adjustment structure in this place and then reach smooth effect, because it is more even and intensive that smooth adjustment structure is laid, so regulating smooth adjustment structure can regulate whole regulating course very smooth, thereby make that the superincumbent gettering layer of laying, storing panel and model are all very smooth, smooth model is convenient to the cutting processing of cutting of template;
3, air extraction connector, air outlet adapter and main breather pipe structure make structure more simple, these structures have substituted many feed channel and the gas port of each gas-guiding structure is communicated with has compiled, main breather pipe had both served as the longeron of rectangular shaped rim being strengthened usefulness, serve as main escape pipe again, also make layout more compact and attractive in appearance in the time of simplified structure.
Description of drawings
Fig. 1 is that the present invention is installed in the structural representation on the clothes template machine.
Fig. 2 is an explosive view of the present invention.
Fig. 3 is another explosive view of the present invention.
Among the figure, 1, frame; 2, felt panel; 3, rectangular shaped rim; 4, crossbeam; 41, top screw; 42, draw screw; 5, main breather pipe; 6, air extraction connector; 7, air outlet adapter; 8, regulating course; 81, gas port; 9, aluminium sheet; 10, air channel; 11, pressing plate.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Shown in Fig. 1,2 and 3, the air draft system of these clothes template machine comprises frame 1, be used to put model and felt panel of being made by felt 2 and the table top framework that is installed in frame 1 upper end.The table top framework comprises rectangular shaped rim 3, that direction that definition rectangular shaped rim 3 is lacked any is horizontal, laterally evenly be installed with 12 crossbeams 4 on the rectangular shaped rim 3, evenly offer 12 smooth adjustment structures on each crossbeam 4, each smooth adjustment structure comprises that one group of top screw 41 and top fastening bolt and one group draw screw 42 and draws bolt, top fastening bolt and draw bolt to be installed in top screw 41 respectively and draw in the screw 42.
Rectangular shaped rim 3 vertical center fixed are equipped with the main breather pipe 5 with cavity, below and its lower surface that main breather pipe 5 is positioned at crossbeam 4 are provided with two air extraction connectors 6 that are communicated with extraneous air pump source, the both sides of main breather pipe 5 are equipped with 12 and the air outlet adapter 7 that staggers mutually and be provided with crossbeam 4, and air extraction connector 6 and air outlet adapter 7 all are communicated with cavity.Extraneous air pump source is an air pump station.
Be equipped with regulating course 8, air draught layer and felt panel 2 on the table top framework successively, regulating course 8 is made for aluminum alloy materials, regulating course 8 in the present embodiment can also be made for hard PVC material or hard PE material, regulating course 8 is provided with 24 groups of gas-guiding structures, each gas-guiding structure is made of 7 gas ports 81 that are opened on the regulating course 8, and the gas port 81 on 24 groups of gas-guiding structures is connected by wireway and each 12 air outlet adapter 7 of main breather pipe 5 both sides respectively.The screw rod end of top fastening bolt is connected with the contact of regulating course 8 lower surfaces, draws the screw rod end of bolt and regulating course 8 lower surfaces to be connected.When model somewhere flatness is not enough, only need be adjusted in the smooth adjustment structure under the corresponding regulating course 8 that gets off in this place, if model has the words of projection herein, only need the bolt that draws of operation corresponding position, make and draw bolt descending, descending to drive air draught layer, felt panel 2 and model successively descending thereby draw bolt pulling regulating course 8, thereby thereby eliminate model herein projection flush with other positions; Otherwise the model depression will be adjusted corresponding top fastening bolt, in like manner make up the depression with elimination of model flush with other positions herein thereby top fastening bolt is up.Because smooth adjustment structure is laid evenly and than comparatively dense, thereby therefore can guarantee the flatness that model is enough, make sticking on the felt panel 2 that model can be very smooth by regulating each smooth adjustment structure.
Gettering layer is for to be spliced by two blocks of aluminium sheets 9, offer 24 air channels 10 and corresponding one by one on the gettering layer with 24 groups of gas-guiding structures, air channel 10 is cross, comprise the elongated slot of horizontally set and the short groove that is provided with the elongated slot square crossing, the gas port 81 of gas-guiding structure is positioned at the infall of corresponding air channel 10 its elongated slots and short groove and is interconnected.
The operation principle of this air draft system is as follows:
Model is tiled on the felt panel 2, and pressing plate 11 is connected on the frame 1 and the edge of model compressed and is connected between pressing plate 11 and the felt panel 2.2 high resiliences of felt panel and logical good permeability, air extraction connector 6, main breather pipe 5, air outlet adapter 7, wireway, gas port 81, self space in air channel 10 and the felt panel 2 has constituted a gas passage, air pump station work is carried out vacuum pumping by this whole piece gas passage, the air pressure of whole piece gas passage reduces, be lower than atmospheric pressure, that is to say in the felt panel 2 and the air pressure on the upper surface is lower than atmospheric pressure, and model is seated on the felt panel 2, it is the atmospheric pressure that the air pressure of model lower surface will be lower than the model upper surface, on the model, lower surface produces draught head and whole each position of model is all sticking under the pressure action of draught head on the felt panel 2 firmly, thereby make model cut under the power effect and also the phenomenon of walking about can not occur, the high-quality of the template that assurance processes in the processing head cutting.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.