CN209718442U - A kind of vertical semi-automatic puffed rice sole forming machine - Google Patents

Abstract

The utility model discloses a kind of vertical semi-automatic puffed rice sole forming machines, including workbench, mounting rack, manipulate plate, solid model fixed frame, shifting formwork fixed frame, oil cylinder, charging basket, guide post, vapor control device, cooling water control device and pneumatic control device, workbench is mounted on the side of mounting rack, the upper end of mounting rack is equipped with a cylinder holder, oil cylinder is fixed in cylinder holder, the pars contractilis of cylinder holder is fixed on shifting formwork fixed frame, the both ends of the guide post are separately fixed in solid model fixed frame and cylinder holder, oil cylinder pushing shifting formwork fixed frame moves up and down on guide post, shifting formwork is installed on shifting formwork fixed frame, solid model is installed on solid model fixed frame, when molding, a die cavity is formed between shifting formwork and solid model, charging basket injects TUP expanded beads to the inside of die cavity by spray gun, added again by vapor Then heat is cooled and shaped, obtain molding puffed rice sole, realize the semi-automation of production.

Description

A kind of vertical semi-automatic puffed rice sole forming machine

Technical field

The utility model relates to a kind of vertical semi-automatic puffed rice sole forming machines.

Background technique

Puffed rice sole forming machine is a equipment dedicated for making puffed rice sole.Puffed rice sole is sent out by TUP Bubble particle is made, and the puffed rice sole light weight that is made by TUP expanded beads, elasticity is good, resiliency is good and wear-resisting, anti-tear It splits, long service life, the damage to joint can be reduced in the process of movement, be very suitable to love movement and person in middle and old age personage wears .It during puffed rice sole is made in TUP expanded beads, needs to heat TUP expanded beads, so that TUP foams Particle mutually bonds, and then passes through cooling and shaping；High requirement is needed to temperature in the heating of TUP expanded beads, it is excessively high Temperature will lead to the contraction of TUP expanded beads, overall volume becomes smaller, and size reduction is simultaneously when finally resulting in puffed rice Sole moulding Deformation, if temperature too low will lead to can not perfectly be bonded between TUP expanded beads, leverages rice krispies embroidered shoes The structural strength and service life at bottom, so that must keep carrying out stringent control to the temperature of heating during production； And existing production equipment is difficult to accomplish accurately to control to temperature and cooling time, leads to the puffed rice sole quality of production Low, waste of material is serious.Existing puffed rice sole forming machine majority is horizontal simultaneously, and occupied space is larger when installation, to peace The workshop of dress is more demanding so that with certain limitation when using, while the clamping system of Horizontal molding machine using Laterally molding, when molding, shifting formwork fixed frame and shifting formwork move on guide post, since shifting formwork fixed frame and shifting formwork have certain weight Amount, so that shifting formwork fixed frame and shifting formwork generate biggish pressure to guide post, prolonged use is easy to cause deformation, curved Song influences normally to produce so that mold is difficult to form molding；It is badly in need of researching and developing a new-type puffed rice molding machine to meet day The needs of prebiotic production change existing production model.

Utility model content

It is easy to operate the technical problem to be solved by the present invention is to provide a kind of easy for installation, pass through PLC programming and realizes To puffed rice sole material feeding, heating, cooling, form, vacuumize during be precisely controlled so that the rice krispies being fabricated to Embroidered shoes bottom is high-quality, even density, long service life, and can energy conservation and environmental protection, while shifting formwork overall operation is steady, molding essence Degree is high, and air-tightness is good, can install more set puffed rice die for shoe-sole simultaneously and make more puffed rice soles, can greatly improve Production efficiency saves production cost, while equipment volume is small, and occupied space is few when installation, and applied widely, shifting formwork fixed frame exists Guide post will not be damaged during moving up and down so that equipment use it is more permanent, vertical half with practicability Automatic puffed rice sole forming machine.

To solve the above problems, the utility model adopts the following technical solution:

A kind of vertical semi-automatic puffed rice sole forming machine, including workbench, mounting rack, manipulation plate, solid model fixed frame, shifting Mould fixed frame, oil cylinder, charging basket, guide post, vapor control device, cooling water control device and pneumatic control device, the work Platform is mounted on the side of mounting rack, and the upper end of the mounting rack is equipped with a support base, and cylinder holder is fixed on support base, Oil cylinder is mounted in cylinder holder, and the pars contractilis of oil cylinder is upwardly extended and connect with shifting formwork fixed frame, the lower end of the guide post It is fixed in cylinder holder, guide post is vertical setting, and the upper end of guide post is fixed on solid model fixed frame, and the guide post is four Root, shifting formwork fixed frame are fixed on guide post and move up and down on guide post, and shifting formwork, solid model fixed frame are equipped on shifting formwork fixed frame On solid model is installed, shifting formwork and solid model cooperate and form a closed die cavity, set between the workbench and mounting rack There is a protective door, manipulation plate is mounted on protective door, manipulation plate control equipment operation.

The utility model is vertically arranged up and down by using to shifting formwork fixed frame and solid model fixed frame, so that oil cylinder pushing moves Mould fixed frame moves up and down along guide post, and shifting formwork fixed frame will not damage guide rod during moving up and down, and increases Precision when having added the service life of guide post, while having improved mold clamping；By carrying out upright type of design to the whole of equipment, So that equipment overall volume is small, the space occupied is small when installation, convenient for the installation of equipment, improves the scope of application, passes through simultaneously The setting of vacuum tank, when so that needing to vacuumize the inside of die cavity, vacuum tank can be quickly that mold cavity generates negative pressure, The efficiency vacuumized is accelerated, there is practicability.

Preferably, the solid model fixed frame is equipped with a charging basket support, and charging basket is mounted in charging basket support, charging basket support Lower end be equipped with a discharge port, conveying pipeline is installed on discharge port, the other end of conveying pipeline is connected with spray gun, spray gun and solid model Connection, the upper end of the charging basket are equipped with a feed inlet and an exhaust outlet, are equipped with an exhaust valve, exhaust outlet on exhaust outlet Side be also equipped with a gas outlet, the side of the charging basket is equipped with a negative-pressure air fan, negative-pressure air fan by hose with Gas outlet connection, the feed inlet are connect with external apparatus for feeding.

The setting quickly can carry out TPU foam beads note to mold cavity by charging basket so that charging basket charging is convenient Enter.

Preferably, the vapor control device includes vapor inlet manifold and is mounted on vapor inlet manifold Shifting formwork vapor inlet pipe and solid model vapor inlet pipe, shifting formwork vapor inlet pipe and solid model vapor inlet pipe use hose and shifting formwork It is connected with solid model, shifting formwork steam valve is installed on the shifting formwork vapor inlet pipe, solid model steaming is installed on solid model vapor inlet pipe Steam valve, vapor inlet manifold connect with external steam equipment.

The setting, so that being heated by vapor, after TPU expanded beads injection mold cavity so that granular An entirety is mutually bonded between expanded beads, while the time is to heating temperature.Heating time is precisely controlled.

Preferably, the cooling water control device includes cooling water water inlet manifold and is mounted on cooling water water inlet manifold Shifting formwork cooling water inlet pipe and solid model cooling water inlet pipe, shifting formwork cooling water inlet pipe and solid model cooling water inlet pipe using hose respectively with Shifting formwork is connected with solid model, and the shifting formwork cooling water inlet pipe is equipped with shifting formwork water-cooled valve, and solid model cooling water inlet pipe is equipped with solid model water Low temperature valve, cooling water water inlet manifold are connect with external supply equipment.

The setting enables the product after heating slowly to cool down, reaches the accurate of cooling water by the control of valve It uses, improves service efficiency, accomplish energy-saving and environment-friendly effect.

Preferably, the pneumatic control device includes that air enters general pipeline and is mounted on the shifting formwork that air enters on general pipeline Air enters pipe and solid model air enters pipe, shifting formwork air enters pipe and solid model air enter pipe using hose respectively with shifting formwork and Solid model connection, the shifting formwork air enter pipe equipped with shifting formwork purge valve, and solid model air enters pipe equipped with solid model purge valve, sky Gas enters general pipeline and connect with external air feed equipment.

The setting improves the dry of mold cavity product so that the moisture of mold cavity is carried over the circulation of air Dry degree further improves the quality of product.

Preferably, the side of the mounting rack is equipped with a main sewer, and the bottom of the shifting formwork fixed frame is equipped with row Water hole, the side of mounting rack are equipped with a shifting formwork drainpipe, and shifting formwork drainpipe is connect by hose with drainage hole, shifting formwork draining One end of pipe is connect with main sewer, and the bottom of the shifting formwork fixed frame is equipped with gas vent, and the side of mounting rack is equipped with one One end of shifting formwork exhaust pipe, shifting formwork exhaust pipe is connect with gas vent, and the side of the solid model fixed frame is equipped with solid model exhaust pipe, Solid model exhaust pipe is connect with solid model, and the side of the mounting rack is equipped with a vacuum tank mounting rack, is installed on vacuum tank mounting rack There are vacuum tank and vacuum pump, the shifting formwork exhaust pipe is connect by hose vacuum pump with vacuum tank with solid model exhaust pipe.

The setting is more conducive to convenient for the discharge of the cooling water and air of mold cavity, while by the effect of vacuum tank Mold is vacuumized, the efficiency vacuumized is accelerated.

Preferably, be designed with sealing strip on the contact surface of the shifting formwork fixed frame and solid model fixed frame, shifting formwork fixed frame with A closed cavity is formed when solid model fixed frame is bonded.

The setting increases the air-tightness of equipment, so that heat is not easy to lose when heating, carries out constant temperature convenient for product and adds Heat, while while cooling down prevents cooling water from flowing out, and causes environmental pollution, is conducive to energy saving, reduces energy consumption, reduces production Cost.

Preferably, the junction of the shifting formwork and shifting formwork fixed frame, solid model and solid model fixed frame is designed with sealing ring.

The setting increases the air-tightness of equipment, so that heat is not easy to lose when heating, carries out constant temperature convenient for product and adds Heat, while while cooling down prevents cooling water from flowing out, is conducive to energy saving, reduces energy consumption, reduces production cost.

The beneficial effects of the utility model are: it is easy for installation, it is easy to operate, it is realized by PLC programming to rice krispies embroidered shoes Bottom material feeding, heating, cooling, form, vacuumize during be precisely controlled so that the puffed rice sole quality being fabricated to Good, even density, long service life, and can energy conservation and environmental protection, while shifting formwork overall operation is steady, and closing precision is high, airtight Property it is good, more set puffed rice die for shoe-sole can be installed simultaneously and make more puffed rice soles, production efficiency can be greatly improved, Production cost is saved, while equipment volume is small, and occupied space is few when installation, and applied widely, shifting formwork fixed frame is moving up and down During guide post will not be damaged so that equipment use it is more permanent, it is practical.

Detailed description of the invention

Illustrate the utility model embodiment or technical solution in the prior art for more Chu, below will to embodiment or Attached drawing needed to be used in the description of the prior art is briefly described, but is not the limit to scope of protection of the utility model System.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic rear view of the utility model；

Fig. 3 is the manipulation plate scheme of installation of the utility model；

Fig. 4 is the front schematic view of the utility model；

Fig. 5 is the right side view of the utility model；

Fig. 6 is the left view schematic diagram of the utility model；

Fig. 7 is the schematic top plan view of the utility model；

Wherein, 1. workbench, 2. mounting racks, 3. manipulation plates, 4. solid model fixed frames, 5. shifting formwork fixed frames, 6. oil cylinders are fixed Frame, 7. solid model exhaust pipes, 8. charging baskets, 9. guide posts, 10. support bases, 11. vacuum tank mounting racks, 12. vacuum pumps, 13. vacuum tanks, 14. charging basket support, 15. oil cylinders, 16. protective doors, 17. gas outlets, 18. exhaust valves, 19. feed inlets, 20. exhaust outlets, 21. water Steam inlet manifold, 22. shifting formwork vapor inlet pipes, 23. solid model vapor inlet pipes, 24. shifting formwork steam valves, 25. solid model steam valves, 26. cooling water water inlet manifold, 27. shifting formwork cooling water inlet pipes, 28. solid model cooling water inlet pipes, 29. shifting formwork water-cooled valves, 30. solid models Water-cooled valve, 31. air enter general pipeline, and 32. shifting formwork air enter pipe, and 33. solid model air enter pipe, 34. shifting formwork purge valves, and 35. Solid model purge valve, 36. main sewers, 37. shifting formwork exhaust pipes.

Specific embodiment

The vertical semi-automatic puffed rice sole forming machine of one kind referring to FIG. 1 to 7, including workbench 1, mounting rack 2, Manipulate plate 3, solid model fixed frame 4, shifting formwork fixed frame 5, oil cylinder 15, charging basket 8, guide post 9, vapor control device, cooling water control Device and pneumatic control device, the workbench 1 are mounted on the side of mounting rack 2, and the upper end of the mounting rack 2 is equipped with a branch Support seat 10, cylinder holder 6 is fixed on support base 10, and oil cylinder 15 is mounted in cylinder holder 6, the pars contractilis of oil cylinder 15 to Upper extension is simultaneously connect with shifting formwork fixed frame 5, and oil cylinder is connected with hydraulic tank by oil pipe, and the lower end of the guide post 9 is fixed on oil On cylinder fixed frame 6, guide post 9 is vertical setting, and the upper end of guide post 9 is fixed on solid model fixed frame 4, and the guide post 9 is four, moves Mould fixed frame 5 is fixed on guide post 9 and moves up and down on guide post 9, and shifting formwork (not shown) is equipped on shifting formwork fixed frame 5, Gu It is equipped on mould fixed frame 4 solid model (not shown), shifting formwork and solid model cooperate and form a closed die cavity, the work A protective door 16 is equipped between platform 1 and mounting rack 2, manipulation plate 3 is mounted on protective door 16, and manipulation plate 3 controls equipment operation； The solid model fixed frame 4 is equipped with a charging basket support 14, and charging basket 8 is mounted in charging basket support 14, the lower end of charging basket support 14 Equipped with a discharge port (not shown), conveying pipeline is installed on discharge port, the other end of conveying pipeline is connected with spray gun, spray gun and solid Mould connection, the upper end of the charging basket 8 are equipped with a feed inlet 19 and an exhaust outlet 20, are equipped with a row on exhaust outlet 20 Air valve 18, the side of exhaust outlet 20 are also equipped with a gas outlet 17, and the side of the charging basket 8 is equipped with a negative-pressure air fan (not shown), negative-pressure air fan are connect by hose with gas outlet 17, and the feed inlet 19 is connect with external apparatus for feeding；It is described Vapor control device include vapor inlet manifold 21 and the shifting formwork vapor being mounted on vapor inlet manifold 21 into Pipe 22 and solid model vapor inlet pipe 23, shifting formwork vapor inlet pipe 22 and solid model vapor inlet pipe 23 are using hose and shifting formwork and solid model It connects, shifting formwork steam valve 24 is installed on the shifting formwork vapor inlet pipe 22, solid model steaming is installed on solid model vapor inlet pipe 23 Steam valve 25, vapor inlet manifold 21 connect with external steam equipment；The cooling water control device includes that cooling water water inlet is total Pipe 26 and the shifting formwork cooling water inlet pipe 27 and solid model cooling water inlet pipe 28 being mounted on cooling water water inlet manifold 26, shifting formwork are cooling Water inlet pipe 27 and solid model cooling water inlet pipe 28 are connect with shifting formwork and solid model respectively using hose, on the shifting formwork cooling water inlet pipe 27 Equipped with shifting formwork water-cooled valve 29, solid model cooling water inlet pipe 28 is equipped with solid model water-cooled valve 30, cooling water water inlet manifold 26 and external confession Wetting system connection；The pneumatic control device includes that air enters general pipeline 31 and is mounted on the shifting formwork that air enters on general pipeline 31 Air enters pipe 32 and solid model air enters pipe 33, and shifting formwork air enters pipe 32 and solid model air is entered pipe 33 and distinguished using hose It is connect with shifting formwork and solid model, the shifting formwork air enters pipe 32 equipped with shifting formwork purge valve 34, and solid model air, which enters on pipe 33, to be set There is solid model purge valve 35, air enters general pipeline 31 and connect with external air feed equipment；The side of the mounting rack 2 is equipped with a row Supply mains 36, and the bottom of the shifting formwork fixed frame 5 is equipped with drainage hole (not shown), and the side of mounting rack 2 is equipped with a shifting formwork Drainpipe 37, shifting formwork drainpipe 37 are connect by hose with drainage hole, and one end of shifting formwork drainpipe 37 is connect with main sewer 36, The bottom of the shifting formwork fixed frame 5 is equipped with gas vent (not shown), and the side of mounting rack 2 is equipped with a shifting formwork exhaust pipe, moves One end of parting line venting pipe is connect with gas vent, and the side of the solid model fixed frame is equipped with solid model exhaust pipe, solid model exhaust pipe with Solid model connection, the side of the mounting rack 2 are equipped with a vacuum tank mounting rack 11, are equipped with vacuum tank on vacuum tank mounting rack 11 13 and vacuum pump 12, the shifting formwork exhaust pipe is connect by hose vacuum pump 12 with vacuum tank 13 with solid model exhaust pipe；The shifting It is designed on the contact surface of mould fixed frame 5 and solid model fixed frame 4 sealing strip (not shown), shifting formwork fixed frame 5 and solid model fixed frame 4 A closed cavity is formed when fitting；The junction of the shifting formwork and shifting formwork fixed frame 5, solid model and solid model fixed frame 4 is all set There is sealing ring (not shown).

When the utility model is used, cylinder efficient is controlled by PLC programming Control system, oil cylinder is drawn hydraulic by oil pump Oil, by the increase of hydraulic oil, oil cylinder pushing shifting formwork fixed frame is moved up along guide post, when shifting formwork fixed frame is fixed with solid model After bridge joint touching, fitting, oil cylinder stops working, and shifting formwork and solid model are completed to mold；Again, while TUP expanded beads pass through negative pressure wind The effect of machine enters inside charging basket, then by external pressure by entering shifting formwork and solid model by hose and material feeding rifle inside charging basket Between die cavity in；After the completion of the injection of TUP expanded beads, charging basket pan feeding valve is closed, and exhaust valve is opened；Shifting formwork steam valve simultaneously It is opened with solid model steam valve, shifting formwork vapor inlet pipe, solid model vapor inlet pipe inject vapor to the inside of die cavity, are steamed by water Gas heats the TUP expanded beads of mold cavity, the time heated by PLC programming Control, after heating, shifting formwork Steam valve and solid model steam valve are closed, and shifting formwork water-cooled valve and solid model water-cooled valve are opened, shifting formwork cooling water inlet pipe, solid model cooling water into Pipe infuses cooling water into die cavity, is cooled and shaped product；After cooling, shifting formwork water-cooled valve and solid model water-cooled valve are closed, Gu Mould purge valve and shifting formwork purge valve are opened, and shifting formwork air enters pipe, solid model air enters pipe and blows to the inside of die cavity, by blowing Gas takes away the steam of mold cavity, while vacuum tank and vacuum pump startup, solid model exhaust valve and shifting formwork exhaust valve opening, mold Internal residual cooling water and steam enter main sewer by solid model exhaust pipe, shifting formwork exhaust pipe and shifting formwork drainpipe by hose In；When die sinking, oil cylinder pressure release, oil cylinder drives shifting formwork fixed frame to separate with solid model fixed frame, so that shifting formwork is separated with solid model, finally It is taken molding puffed rice sole by dedicated equipment, repeatedly.

Being programmed in the PLC programming Control system of the utility model is embedded, is set according to the operating status of equipment, no It elaborates.

The manipulation plate of the utility model is equipped with the electronic display units such as pressure gauge, thermometer, ammeter, flow meter.

The beneficial effects of the utility model are: it is easy for installation, it is easy to operate, it is realized by PLC programming to rice krispies embroidered shoes Bottom material feeding, heating, cooling, form, vacuumize during be precisely controlled so that the puffed rice sole quality being fabricated to Good, even density, long service life, and can energy conservation and environmental protection, while shifting formwork overall operation is steady, and closing precision is high, airtight Property it is good, more set puffed rice die for shoe-sole can be installed simultaneously and make more puffed rice soles, production efficiency can be greatly improved, Production cost is saved, while equipment volume is small, and occupied space is few when installation, and applied widely, shifting formwork fixed frame is moving up and down During guide post will not be damaged so that equipment use it is more permanent, it is practical.

More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto, Any change or replacement expected without creative work, should be covered within the scope of the utility model.Therefore, The protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims (8)

1. a kind of vertical semi-automatic puffed rice sole forming machine, it is characterised in that: including workbench, mounting rack, manipulation plate, solid model Fixed frame, shifting formwork fixed frame, oil cylinder, charging basket, guide post, vapor control device, cooling water control device and pneumatic control device, The workbench is mounted on the side of mounting rack, and the upper end of the mounting rack is equipped with a support base, and cylinder holder is fixed on On support base, oil cylinder is mounted in cylinder holder, and the pars contractilis of oil cylinder is upwardly extended and connect with shifting formwork fixed frame, described to lead The lower end of column is fixed in cylinder holder, and guide post is vertical setting, and the upper end of guide post is fixed on solid model fixed frame, described to lead Column is four, and shifting formwork fixed frame is fixed on guide post and moves up and down on guide post, and shifting formwork, solid model are equipped on shifting formwork fixed frame Solid model is installed, shifting formwork and solid model cooperate and form a closed die cavity, the workbench and mounting rack on fixed frame Between be equipped with a protective door, manipulation plate be mounted on protective door, manipulation plate control equipment operation.

2. the vertical semi-automatic puffed rice sole forming machine of one kind according to claim 1, it is characterised in that: the solid model is solid Frame is determined equipped with a charging basket support, and charging basket is mounted in charging basket support, and the lower end of charging basket support is equipped with a discharge port, discharging Conveying pipeline is installed on mouthful, the other end of conveying pipeline is connected with spray gun, and spray gun is connect with solid model, and the upper end of the charging basket is equipped with one A feed inlet and an exhaust outlet are equipped with an exhaust valve on exhaust outlet, and the side of exhaust outlet is also equipped with a gas outlet, The side of the charging basket is equipped with a negative-pressure air fan, and negative-pressure air fan connect by hose with gas outlet, the feed inlet with outside The connection of portion's apparatus for feeding.

3. the vertical semi-automatic puffed rice sole forming machine of one kind according to claim 1, it is characterised in that: the vapor Control device includes that vapor inlet manifold and the shifting formwork vapor inlet pipe being mounted on vapor inlet manifold and solid model water steam Gas inlet pipe, shifting formwork vapor inlet pipe and solid model vapor inlet pipe are connect using hose with shifting formwork and solid model, the shifting formwork vapor Shifting formwork steam valve is installed on inlet pipe, solid model steam valve, vapor inlet manifold and outside are installed on solid model vapor inlet pipe Steaming plant connection.

4. the vertical semi-automatic puffed rice sole forming machine of one kind according to claim 1, it is characterised in that: the cooling water Control device includes that cooling water water inlet manifold and the shifting formwork cooling water inlet pipe and solid model that are mounted on cooling water water inlet manifold are cooling Water inlet pipe, shifting formwork cooling water inlet pipe and solid model cooling water inlet pipe are connect with shifting formwork and solid model respectively using hose, and the shifting formwork is cold But water inlet pipe is equipped with shifting formwork water-cooled valve, and solid model cooling water inlet pipe is equipped with solid model water-cooled valve, cooling water water inlet manifold and outside Supply equipment connection.

5. the vertical semi-automatic puffed rice sole forming machine of one kind according to claim 1, it is characterised in that: the air control Device processed includes that air enters general pipeline and is mounted on the shifting formwork air that air enters on general pipeline and enters pipe and solid model air and enters Pipe, shifting formwork air enters pipe and solid model air is entered pipe and connect respectively with shifting formwork and solid model using hose, the shifting formwork air into Enter pipe equipped with shifting formwork purge valve, solid model air enters pipe equipped with solid model purge valve, and air enters general pipeline and sets with outside gas supply Standby connection.

6. the vertical semi-automatic puffed rice sole forming machine of one kind according to claim 1, it is characterised in that: the mounting rack Side a piece main sewer is installed, the bottom of the shifting formwork fixed frame is equipped with drainage hole, and the side of mounting rack is equipped with one Root shifting formwork drainpipe, shifting formwork drainpipe are connect by hose with drainage hole, and one end of shifting formwork drainpipe is connect with main sewer, institute The bottom for stating shifting formwork fixed frame is equipped with gas vent, and the side of mounting rack is equipped with a shifting formwork exhaust pipe, and the one of shifting formwork exhaust pipe End is connect with gas vent, and the side of the solid model fixed frame is equipped with solid model exhaust pipe, and solid model exhaust pipe is connect with solid model, described The side of mounting rack is equipped with a vacuum tank mounting rack, is equipped with vacuum tank and vacuum pump, the shifting formwork on vacuum tank mounting rack Exhaust pipe is connect by hose vacuum pump with vacuum tank with solid model exhaust pipe.

7. the vertical semi-automatic puffed rice sole forming machine of one kind according to claim 1, it is characterised in that: the shifting formwork is solid Determine to be designed with sealing strip on the contact surface of frame and solid model fixed frame, forms an envelope when shifting formwork fixed frame is bonded with solid model fixed frame The cavity closed.

8. the vertical semi-automatic puffed rice sole forming machine of one kind according to claim 1, it is characterised in that: the shifting formwork with The junction of shifting formwork fixed frame, solid model and solid model fixed frame is designed with sealing ring.