CN110919958B

CN110919958B - Protection structure of wax injection machine and use method thereof

Info

Publication number: CN110919958B
Application number: CN201911350501.1A
Authority: CN
Inventors: 彭卫卫
Original assignee: Zhejiang Shangshu Information Technology Co ltd
Current assignee: Zhejiang Shangshu Information Technology Co.,Ltd.
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2021-12-14
Anticipated expiration: 2039-12-24
Also published as: CN110919958A

Abstract

The invention discloses a protection structure of a wax injection machine, which comprises a base, wherein the upper end of the base is provided with a cylinder structure, two groups of limiting telescopic rods are inserted into the cylinder structure, the lower ends of the two groups of limiting telescopic rods are fixedly provided with a fixed plate, the lower end of the fixed plate is respectively provided with a limiting spring and a press, a wax injection head is arranged inside the press, an annular heating sheet is arranged in an inner interlayer of the wax injection head, a placing plate is arranged at the center of the upper end of the base, the upper end of the base is provided with a glue removing structure, the glue removing structure comprises two groups of motors, the upper ends of the two groups of motors are fixedly provided with rotating shafts, glue unloading rods are fixedly arranged at the upper ends of the two groups of rotating shafts, and the inner sides of one ends of the two groups of glue unloading rods are provided with chutes. The protection structure of the wax injection machine and the use method thereof can keep the fluidity of the wax body, ensure the safety of wax injection of the machine body and prolong the service life of the wax injection machine.

Description

Protection structure of wax injection machine and use method thereof

Technical Field

The invention relates to the field of wax injection machines, in particular to a protection structure of a wax injection machine and a using method thereof.

Background

Wax injection machines are used for manufacturing various wax molds, and are used for some ornaments or some small workpieces in modern society. The wax injection machine is manually operated to inject wax into the mold box, and the wax is injected into the mold according to the complexity of the injected mold during wax injection. When the existing wax injection machine is used, the problem of solidification of wax bodies of wax injection heads is still kept to be removed manually, workers manually clean the wax injection head, the fluidity of the wax bodies cannot be kept, the safety of wax injection of the machine body cannot be guaranteed, the service life of the wax injection machine is seriously damaged, manual taking is inconvenient for clamping and moving of a mold, and therefore the protection structure of the wax injection machine and the use method of the protection structure are provided.

Disclosure of Invention

The invention mainly aims to provide a protection structure of a wax injection machine and a using method thereof, which can solve the problems that a part of a wax injection head colloid is easy to solidify and a mould is inconvenient to clamp and move by manual taking.

In order to achieve the purpose, the invention adopts the technical scheme that:

a protection structure of a wax injection machine, a protection structure of the wax injection machine and a use method thereof comprise a base, wherein the upper end of the base is provided with a cylinder structure, two groups of limiting telescopic rods are inserted into the cylinder structure, the lower ends of the two groups of limiting telescopic rods are fixedly provided with a fixed plate, the lower end of the fixed plate is respectively provided with a limiting spring and a press, the inside of the press is provided with a wax injection head, an inner interlayer of the wax injection head is provided with an annular heating sheet, the center of the upper end of the base is provided with a placing plate, the upper end of the base is provided with a glue removing structure, the glue removing structure comprises two groups of motors, the upper ends of the two groups of motors are fixedly provided with rotating shafts, the upper ends of the two groups of rotating shafts are fixedly provided with glue unloading rods, the inner sides of one ends of the two groups of glue unloading rods are respectively provided with a chute, and the upper radian calibers of the two groups of chutes are respectively greater than the lower calibers, the upper and lower bore size homoenergetic of chute agrees with the surface of wax injection head, and the rear that is close to the motor is provided with except that the offset plate, one side that removes the offset plate is seted up flutedly, it is 7 word shapes to remove the offset plate, and middle contained angle is 60 degrees, and the roof that removes the offset plate is on a parallel with ground, the base is close to and is provided with the wax removal mouth except that the offset plate below.

Further, the wax injection head is positioned at the upper end of the base, one end of the base is provided with a clamping structure, the clamping structure comprises a clamping cylinder, one end of the clamping cylinder is inserted with a clamping pull rod, one end of the clamping pull rod is fixedly connected with a power-assisted support plate, two groups of first slide rods are arranged inside the power-assisted support plate and are parallel to each other and positioned on the same horizontal line, a first slide rail is arranged above the power-assisted support plate, the outer surface of the first slide rail is movably connected with two groups of first slide blocks, a first movable rod and a second movable rod are respectively and fixedly connected above the two groups of first slide blocks, sleeve blocks are respectively arranged on the first movable rod and the second movable rod in a penetrating manner, the lower ends of the sleeve blocks are respectively and fixedly connected with a second slide block, two groups of second slide rods are arranged inside the clamping structure, and two groups of propulsion plates are respectively inserted on the outside of the second slide rods, and two sets of propulsion plates are located on two sides of the second slide bar, two sets of propulsion slide rails are fixedly connected to the upper ends of the propulsion plates, the two sets of propulsion slide rails are movably connected with the two sets of second slide bars, two sets of propulsion cylinders are arranged at two ends of the clamping structure, telescopic rods are inserted into the two sets of propulsion cylinders, one ends of the telescopic rods are fixedly connected to one ends of the two sets of propulsion plates, the propulsion plates can be conveniently pushed to stretch back and forth, and the mold can be conveniently clamped and conveyed to the next process.

Furthermore, a plurality of groups of clamping plates are inserted into the first moving rod and the second moving rod in a penetrating manner, the clamping plates correspond to one another one to one, a clamping die is convenient to clamp, one end of each clamping plate is arc-shaped, the clamping die is convenient to clamp, the clamping die is not prone to falling off, and the fastening performance is improved.

Further, a machine body is arranged on one side of the base, a vacuum pressure gauge is arranged at the upper end of the machine body, a wax cylinder pressure gauge is arranged at one end of the vacuum pressure gauge, and a wax outlet is formed in one side of the machine body.

Furthermore, the wax outlet is connected with a rubber tube at one end of the wax injection head, a digital control panel is arranged on the front face of the machine body, a wax containing cylinder is arranged inside the machine body, a power interface end is arranged at the lower end of one side of the outside of the machine body, and the power interface end comprises a two-pin connector, a four-pin connector, a grounding socket and a controller power socket.

Furthermore, a controller is arranged at one end of the machine body, and the output end of the controller is connected with the input ends of the clamping cylinder, the propulsion cylinder, the motor and the annular heating plate.

Further, the material of placing the board is aluminium system and is convenient for wax membrane smooth finish density height in surface, be provided with the support column on the base, the inside of clamping structure is provided with baffle and bottom plate, the baffle is used for the clamping cylinder to drive the limiting displacement of clamping pull pole, baffle 26 is located the one end of helping hand extension board.

The invention also provides a use method of the wax injection machine protection structure, which comprises the following specific steps:

firstly, connecting a power end interface end of the device with an external wire respectively, starting a power supply, starting a wax injection machine body to melt wax, and transmitting wax liquid after melting wax into the wax injection head through a wax outlet on the outer part of the machine body;

secondly, the cylinder structure drives the limiting telescopic rod to extend, the controller starts a wax injection port in the press to inject wax to a mold on a lower placing plate, the wax injection port can be heated by an annular heating plate in the glue injection port through wax injection to the lower placing plate mold, a constant temperature state is kept, the blockage of the glue injection port is prevented from being difficult to clean, glue removing structures on two sides of the placing plate are arranged, after wax injection is completed through a glue removing rod on a wax injection head, the motor drives the glue removing rod to clean residual glue on the surface of the wax injection head, the glue removing rod rotates rapidly through a rotating shaft, flowing wax on the glue removing rod is arranged through an oblique angle at the top end of the glue removing plate, and the wax flows out of a wax discharge port arranged on the base through the lower body of the glue removing plate, so that the wax can be recycled;

and step three, finally, starting the clamping cylinder to drive the clamping pull rod to contract, driving the first moving rod and the second moving rod to be close to the top end of the clamping structure, moving the position of a clamp plate at the top end to place the center of the plate, driving the pushing cylinders at two ends of the clamping structure to respectively drive two groups of telescopic rods to extend out, pushing two groups of pushing plates to move inwards, further driving the first moving rod and the second moving rod to contract inwards, clamping the clamp plate to clamp the mold, driving the clamping pull rod to extend out towards one end close to the partition plate by the clamping cylinder, driving the first moving rod and the second moving rod to drive the mold to move to the next position, driving the next group of clamps by the clamping structure to enable the mold to enter the next position, and driving the molds to move to the next position by a plurality of groups of clamp plates between the first moving rod and the second moving rod to carry out reciprocating clamping movement, and further entering the next process.

Compared with the prior art, the invention adopts the annular heating plate, can keep the fluidity of the wax body, ensures the safety of wax injection of the machine body, can avoid the cooling of wax, realizes continuous wax injection, improves the working efficiency, outputs the wax injection head through the wax discharge port of the machine body, avoids the blockage of the wax injection head caused by stopping processing in the conveying process or replacing a mould, can heat the area of the wax injection head at constant temperature by controlling the annular heating plate in the wax injection head through the controller, keeps the fluidity of the wax in the wax injection head, avoids the problem of production delay caused by the blockage of the wax injection head, when the wax injection head drives the limiting telescopic rod to stretch through the cylinder structure, injects the wax in the press below the fixed plate to the mould on the lower placing plate, and after injecting the glue to the model and before the wax injection head moves upwards, the motor of the glue removing structure drives the rotating shaft to enable the chute inwards of the glue unloading rod to clamp the surface of the wax injection head, the wax injection head moves upwards, so that redundant flowing glue flows down the middle lower part of the chute, the glue unloading rod is driven by the motor to rotate backwards by 180 degrees, the remaining wax body at the lower end of the glue unloading rod is scraped by the top plate of the glue removing plate, and the scraped wax is subjected to wax removal through the wax removing port arranged below the glue removing plate due to the inclined plane below the glue removing plate, so that the wax is recycled, the cost is reduced, the adopted glue removing structure can perform surface wax removal on the wax injection head, the problems of low mould quality and poor effect caused by excessive wax on the surface of the wax injection port are avoided, and the production safety of the wax injection machine is better enhanced;

compared with the prior art, the clamping device adopts the clamping plates, can realize the clamping movement of the die, is convenient to reduce the labor capacity, the clamping cylinder drives the clamping pull rod to contract, finally, the clamping cylinder is started to drive the clamping pull rod to contract, the first moving rod and the second moving rod are driven to be close to the top end of the clamping structure, the position of the clamping plate at the top end is moved to be placed in the center of the plate, the pushing cylinders at the two ends of the clamping structure respectively drive the two groups of telescopic rods to extend out, the two groups of pushing plates are pushed to move inwards, further, the first moving rod and the second moving rod are driven to contract inwards, the clamping plates clamp the die, the clamping cylinder drives the clamping pull rod to extend out towards one end close to the partition plate, the first moving rod and the second moving rod drive the die to move to the next position, the next group of clamps are driven by the clamping structure to enable the die to enter the next position, and the plurality of groups of clamping plates drive the die to the next position between the first moving rod and the second moving rod, reciprocating clamping movement, the arc of splint is convenient for increase and the mould between frictional force, has reduced workman's intensity of labour, is convenient for transport the mould after the injecting glue, and the practicality is higher.

Drawings

Fig. 1 is a schematic overall structure diagram of a protection structure of a wax injection machine according to the present invention.

Fig. 2 is an enlarged view of a glue removing structure of a protective structure of a wax injection machine according to the present invention.

Fig. 3 is an enlarged view of the power interface end of the protective structure of the wax injector of the present invention.

FIG. 4 is an enlarged view of a glue removal plate of a protective structure of a wax injection machine according to the present invention.

Fig. 5 is a front view of a stripper plate of a protective structure of a wax injector of the present invention.

Fig. 6 is a cross-sectional view of a ring-shaped heating plate of a protective structure of a wax injection machine according to the present invention.

In the figure: 1. a clamping cylinder; 2. clamping a drawing rod; 3. a first slide bar; 4. a first slide rail; 5. a limiting spring; 6. a power-assisted support plate; 7. a clamping structure; 8. a first slider; 9. a first moving rod; 10. a second moving rod; 11. propelling the cylinder; 12. a telescopic rod; 13. sleeving and connecting blocks; 14. a propulsion plate; 15. pushing the slide rail; 16. a second slider; 17. limiting the telescopic rod; 18. a cylinder structure; 19. a fixing plate; 20. a ground jack; 21. a controller power socket; 22. a groove; 23. a splint; 24. a press; 25. a support pillar; 26. a partition plate; 27. a base plate; 28. a second slide bar; 29. placing the plate; 30. a base; 31. a top plate; 32. wax injection head; 33. removing the rubber plate; 34. an annular heating plate; 35. removing the glue structure; 36. a motor; 37. a chute; 38. a rotating shaft; 39. unloading the glue rod; 40. two needle connectors; 41. a power interface end; 42. four-pin connector.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example 1

As shown in fig. 1-6, a protection structure of a wax injection machine, a cylinder structure 18 is arranged at the upper end of a base 30, two sets of limit telescopic rods 17 are inserted into the cylinder structure 18, a fixing plate 19 is fixedly installed at the lower ends of the two sets of limit telescopic rods 17, a limit spring 5 and a press 24 are respectively arranged at the lower end of the fixing plate 19, a wax injection head 32 is arranged inside the press 24, an annular heating plate 34 is arranged in an inner interlayer of the wax injection head 32, a placing plate 29 is arranged at the center of the upper end of the base 30, a glue removing structure 35 is arranged at the upper end of the base 30, the glue removing structure 35 comprises two sets of motors 36, a rotating shaft 38 is fixedly installed at the upper end of each set of motors 36, glue discharging rods 39 are fixedly installed at the upper ends of the two sets of glue discharging rods 39, a chute 37 is arranged at the inner side of one end of each set of glue discharging rods 39, the upper radian calibers of the two sets of chute 37 are larger than the lower calibers, the upper calibers of the chute 37 can fit with the outer surface of the wax injection head 32, be provided with near motor 36's rear and remove offset plate 33, remove one side of offset plate 33 and seted up recess 22, remove offset plate 33 and be 7 word shapes, middle contained angle is 60 degrees, and the roof 31 that removes offset plate 33 is on a parallel with ground, and base 30 is close to and is provided with the wax discharge mouth below removing offset plate 33.

A machine body is arranged on one side of the base 30, a vacuum pressure gauge is arranged at the upper end of the machine body, a wax cylinder pressure gauge is arranged at one end of the vacuum pressure gauge, and a wax outlet is arranged on one side of the machine body.

The lower end of one side of the outside of the machine body is provided with a power interface end 41, and the power interface end 41 comprises a two-pin connector 40, a four-pin connector 42, a grounding socket 20 and a controller power socket 21.

The placing plate 29 is made of aluminum so that the surface of the wax film is smooth and has high density.

By adopting the technical scheme: the annular heating sheet 34 is adopted, the flowability of a wax body can be kept, the safety of wax injection of a machine body is guaranteed, the wax can be prevented from being cooled, continuous wax injection is realized, the working efficiency is improved, the wax injection head is output through a wax discharge port of the machine body, the phenomenon that the wax injection head is blocked due to stopping processing in the conveying process or replacement of a mold is avoided, the annular heating sheet inside the wax injection head can be used for heating the area of the wax injection head at constant temperature under the control of a controller, the flowability of the wax inside the wax injection head is kept, the problem of production delay caused by the blockage of the wax injection head is avoided, the continuous heating of the wax injection head 32 is facilitated when wax fluid is cooled, and the use safety of the wax injection machine is enhanced;

when the wax injection head drives the limiting telescopic rod 17 to extend through the air cylinder structure 18, the wax injection head in the press 24 below the fixed plate 19 injects glue to the mold on the lower placing plate 29, after the glue is injected to the mold, before the wax injection head moves upwards, the motor 36 of the glue removing structure 35 drives the rotating shaft 38 to enable the inward chute 37 of the glue unloading rod 39 to clamp the surface of the wax injection head, the wax injection head moves upwards to enable the redundant flowing glue to flow down the middle lower part of the chute 37, the motor 36 drives the glue unloading rod 39 to rotate backwards 180 degrees, so that the remaining wax body at the lower end of the glue unloading rod 39 is scraped by the top plate 31 of the glue removing plate 33, and due to the fact that the lower part of the glue removing plate 33 is an inclined plane, the wax scraped off can be discharged through the wax discharge port arranged below, the wax can be recycled, the glue removing structure 35 adopted for reducing the cost can remove the surface of the wax injection head 32, and avoids the problem that the surface of the wax injection port is stained with too much wax, the problems of low mould quality and poor effect are caused, and the production safety of the wax injection machine is better enhanced.

Example 2

As shown in fig. 1 to 6, a protection structure of a wax injection machine includes a base 30, an air cylinder structure 18 is disposed at an upper end of the base 30, two sets of limiting telescopic rods 17 are inserted into the air cylinder structure 18, a fixing plate 19 is fixedly mounted at lower ends of the two sets of limiting telescopic rods 17, a limiting spring 5 and a press 24 are respectively disposed at lower ends of the fixing plate 19, and a wax injection head 32 is disposed inside the press 24.

The wax injection head 32 is positioned at the upper end of the base 30, one end of the base 30 is provided with a clamping structure 7, the clamping structure 7 comprises a clamping cylinder 1, one end of the clamping cylinder 1 is inserted with a clamping pull rod 2, one end of the clamping pull rod 2 is fixedly connected with a power-assisted support plate 6, two groups of first slide rods 3 are arranged inside the power-assisted support plate 6, the two groups of first slide rods 3 are parallel to each other and positioned on the same horizontal line, a first slide rail 4 is arranged above the power-assisted support plate 6, the outer surface of the first slide rail 4 is movably connected with two groups of first slide blocks 8, a first moving rod 9 and a second moving rod 10 are respectively and fixedly connected above the two groups of first slide blocks 8, sleeve blocks 13 are respectively arranged at the outer parts of the first moving rod 9 and the second moving rod 10 in a penetrating way, a second slide block 16 is respectively fixedly connected at the lower end of the sleeve blocks 13, two groups of second slide rods 28 are arranged inside the clamping structure 7, two groups of second slide rods 28 are respectively inserted with two groups of propulsion plates 14 at the outer parts, and two sets of propulsion boards 14 are located the both sides of second slide bar 28, two sets of propulsion slide rails 15 of the upper end fixedly connected with of two sets of propulsion boards 14, two sets of propulsion slide rails 15 all with two sets of second slide bar 28 swing joint, the both ends of clamping structure 7 all are provided with two sets of propulsion cylinders 11, telescopic link 12 has all been pegged graft to the inside of two sets of propulsion cylinders 11, the equal fixed connection in one end of two sets of propulsion boards 14 of one end of telescopic link 12, be convenient for promote propulsion board 14 and make a round trip to stretch, be convenient for convey next flow to the clamping of mould.

By adopting the technical scheme: the clamping device comprises a clamping plate 23 which can clamp and move a mould, is convenient to reduce labor capacity, a clamping cylinder 1 drives a clamping pull rod 2 to contract, drives a first moving rod 9 and a second moving rod 10 to be close to the top end of a clamping structure 7, moves the position of the clamping plate 23 at the top end to be placed in the center of a plate 29, a pushing cylinder 11 positioned at two ends of the clamping structure 7 respectively drives two groups of telescopic rods 12 to extend, pushes two groups of pushing plates 14 to move inwards, further drives the first moving rod 9 and the second moving rod 10 to contract inwards, so that the clamping plate 23 clamps the mould, the clamping cylinder 1 drives the clamping pull rod 2 to extend towards one end close to a partition plate 26, the first moving rod 9 and the second moving rod 10 drive the mould to move to the next position, the next group of clamps are driven by the clamping structure 7 to enable the mould to enter the next position, a plurality of groups of clamping plates 23 drive the mould to the next position between the first moving rod 9 and the second moving rod 10, carry out reciprocal centre gripping motion, splint 23's arc is convenient for increase and the mould between frictional force, has reduced workman's intensity of labour, and the practicality is higher, protects the safety of annotating the wax machine, whole wax machine protection device simple structure of annotating, and production and processing is convenient.

Example 3

The invention provides a use method of a protection structure of a wax injection machine, which comprises the following specific steps:

firstly, connecting a power end interface end 41 of the device with an external electric wire respectively, starting a power supply, starting a wax injection machine body to melt wax, and transmitting wax liquid after melting wax into the wax injection head 32 through a wax outlet on the outer part of the machine body;

secondly, the cylinder structure 18 drives the limiting telescopic rod 17 to extend, the grounding socket 20 starts a wax injection port in the press 24 to inject wax into a mold on the lower placing plate 29, the annular heating sheet 34 in the wax injection port can heat the wax injection port by injecting wax into the mold on the lower placing plate 29, a constant temperature state is kept, the blockage of the wax injection port is avoided and the cleaning difficulty is avoided, the glue removing structures 35 on two sides of the placing plate 29 are arranged, after the wax injection is completed by the glue removing rod 39 through the wax injection head 32, the motor 36 drives the glue removing rod 39 to clean residual glue on the surface of the wax injection head 32, the glue removing rod 39 rotates rapidly through the rotating shaft 38, flowing wax on the glue removing rod 39 is arranged through an oblique angle at the top end of the glue removing plate 33, so that the wax flows out of a wax discharge port arranged on the base 30 through the lower body of the glue removing plate 33, and the wax can be recycled conveniently;

step three, finally, the clamping cylinder 1 is started to drive the clamping pull rod 2 to contract, the first moving rod 9 and the second moving rod 10 are driven to be close to the top end of the clamping structure 7, the position of the top clamping plate 23 is moved to be placed in the center of the plate 29, the pushing cylinders 11 positioned at two ends of the clamping structure 7 respectively drive the two groups of telescopic rods 12 to extend out, the two groups of pushing plates 14 are pushed to move inwards, the first moving rod 9 and the second moving rod 10 are driven to contract inwards, the clamping plate 23 clamps the mold, the clamping cylinder 1 drives the clamping pull rod 2 to extend out towards one end close to the partition plate 26, the first moving rod 9 and the second moving rod 10 drive the mold to move to the next position, the next group of clamps are driven by the clamping structure 7 to enable the mold to enter the next position, and the plurality of groups of clamping plates 23 drive the mold to move to the next position between the first moving rod 9 and the second moving rod 10 for reciprocating clamping movement, and then the next process is entered.

By adopting the technical scheme: the protection structure of the whole wax injection machine and the use method thereof have the advantages of simple structure, convenient production and processing, simple use steps, and capability of prolonging the service life of the wax injection machine, avoiding the wax cooling of the wax injection head 32 of the wax injection machine from influencing the normal use of the wax injection machine and damaging the machine body, so that the wax injection machine can keep the wax fluidity of the wax injection head 32, bring great convenience to the production and life of people, and improve the use safety of the wax injection machine.

The invention relates to a protective structure of a wax injection machine and a use method thereof, wherein wax is melted by the wax injection machine, the controller starts the air pressure to inject into the adhesive film, the existing adopted equipment is a vacuum wax injection machine, the gas in the mould is discharged before the wax is injected, the wax is injected by air pressure, so that the mould is free from bubbles after being filled, avoiding the generation of bubbles, having better filling performance, being capable of selectively adjusting the pressure and the temperature according to the complexity of the die through a controller, when the device is used, firstly, the integrity of the die is checked, a power supply is started, firstly, the two-pin connector 40, the four-pin connector 42, the grounding socket 20 and the controller power socket 21 of the power interface end 41 of the device are respectively connected with an external power supply, a wax injection machine body starts to melt wax, and wax liquid after melting wax is transmitted to the inside of a wax injection head 32 through a wax outlet on the outer part of the machine body;

then the cylinder structure 18 drives the limit telescopic rod 17 to extend, the clamping cylinder 1 drives the power-assisted support plate 6 to slide on the two groups of first slide bars 3, the partition plate 26 is positioned at one end of the power-assisted support plate 6, the first slide rail 4 is positioned at the upper end of the power-assisted support plate 6, the first slide block 8 slides on the first slide rail 4, simultaneously, under the driving of the clamping cylinder 1 and the propulsion cylinder 11, the clamping and conveying of the mold are carried out by the clamp plates 23 on the first moving rod 9 and the second moving rod 10, the use is convenient, the bottom plate 27 is positioned at one end of the clamping structure 7 and is used for limiting the power-assisted support plate 6, further, the first moving rod 9 and the second moving rod 10 drive the clamp plates 23 to move towards one end of the placing plate 29, the controller starts the wax injection head 32 inside the pressing machine 24 below the fixed plate 19 to inject wax into the mold on the placing plate 29, and through the wax injection into the mold of the placing plate 29 below, the annular heating sheet 34 inside the wax injection port heats the wax injection port, keep homothermal state, avoid injecting glue mouth jam to be difficult to clear up, place the gluey structure 35 that removes of board 29 both sides, through unloading gluey pole 39 after annotating wax head 32 and accomplish the notes wax, the chute 37 that motor 36 drive unloaded gluey pole 39 clears up annotating wax head 32 surperficial surplus glue, unload gluey pole 39 through the fast revolution of pivot 38, unload the mobile wax on gluey pole 39 through the oblique angle setting of removing offset plate 33 roof 31, make the wax flow out the wax removal mouth that sets up on the base 30 through removing recess 22 on the lower part of the body of offset plate 33, be convenient for cyclic utilization, swing joint between support column 25 on spacing spring 5 and the base 30, a problem for stabilizing upper end wax injection head 32 and mould, and the shock-absorbing effect has.

The clamping cylinder 1 is started to drive the clamping pull rod 2 to contract, the first moving rod 9 and the second moving rod 10 are driven to be close to the top end of the clamping structure 7, the position of a clamping plate 23 at the top end is moved to the center of a placing plate 29, the pushing cylinders 11 positioned at two ends of the clamping structure 7 respectively drive two groups of telescopic rods 12 to extend out, the first moving rod 9 and the second moving rod 10 are driven to do reciprocating motion in a shape of Chinese character kou on a pushing slide rail 15 on a pushing plate 14 through a second slide block 16 at the lower end of a sleeving block 13 on the first moving rod 9 and the second moving rod 10, two groups of pushing plates 14 are pushed to move inwards through two groups of second slide bars 28, further, the first moving rod 9 and the second moving rod 10 are driven to contract inwards, the clamping plate 23 clamps the mold, the clamping cylinder 1 drives the clamping pull rod 2 to extend out towards one end close to a partition plate 26, the first moving rod 9 and the second moving rod 10 drive the mold to move to the next position, and the next group of clamps are driven by the clamping structure 7, the mould enters the next position and reciprocates, and the plurality of groups of clamping plates 23 bring the mould to the next position between the first moving rod 9 and the second moving rod 10, so that the mould is practical.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protection architecture of wax injection machine, includes base (30), the upper end of base (30) is provided with cylinder structure (18), its characterized in that: the inner part of the cylinder structure (18) is inserted with two groups of limiting telescopic rods (17), the lower ends of the two groups of limiting telescopic rods (17) are fixedly provided with a fixed plate (19), the lower end of the fixed plate (19) is respectively provided with a limiting spring (5) and a pressing machine (24), the inner part of the pressing machine (24) is provided with a wax injection head (32), an inner interlayer of the wax injection head (32) is provided with an annular heating sheet (34), the center of the upper end of the base (30) is provided with a placing plate (29), the upper end of the base (30) is provided with a glue removing structure (35), the glue removing structure (35) comprises two groups of motors (36), the upper ends of the two groups of motors (36) are fixedly provided with rotating shafts (38), the upper ends of the two groups of rotating shafts (38) are both fixedly provided with glue unloading rods (39), the inner side of one end of the two groups of glue unloading rods (39) is provided with a chute (37), the upper radian calibers of the two groups of chutes (37) are larger than the lower radian calibers, the upper and lower calibers of the chutes (37) can be matched with the outer surfaces of the wax injection heads (32), a rubber removing plate (33) is arranged at the rear part close to the motor (36), one side of the rubber removing plate (33) is provided with a groove (22), the rubber removing plate (33) is in a 7-shaped shape, the middle included angle is 60 degrees, a top plate (31) of the rubber removing plate (33) is parallel to the ground, a wax discharge port is arranged on the base (30) close to the lower part of the rubber removing plate (33), the wax injection heads (32) are positioned at the upper end of the base (30), one end of the base (30) is provided with a clamping structure (7), the clamping structure (7) comprises a clamping cylinder (1), one end of the clamping cylinder (1) is inserted with a clamping pull rod (2), one end of the clamping pull rod (2) is fixedly connected with a power-assisting support plate (6), the power assisting support plate is characterized in that two groups of first sliding rods (3) are arranged inside the power assisting support plate (6), the two groups of first sliding rods (3) are parallel to each other and are positioned on the same horizontal line, a first sliding rail (4) is arranged above the power assisting support plate (6), two groups of first sliding blocks (8) are movably connected to the outer surface of each first sliding rail (4), a first moving rod (9) and a second moving rod (10) are fixedly connected to the upper portions of the two groups of first sliding blocks (8), sleeve connecting blocks (13) are arranged outside the first moving rod (9) and the second moving rod (10) in a penetrating mode, the lower ends of the sleeve connecting blocks (13) are fixedly connected with second sliding blocks (16), two groups of second sliding rods (28) are arranged inside the clamping structure (7), two groups of propelling plates (14) are arranged outside the second sliding rods (28) in a penetrating mode, and the two groups of propelling plates (14) are positioned on two sides of the second sliding rods (28), the upper ends of the two groups of pushing plates (14) are fixedly connected with two groups of pushing slide rails (15), the two groups of pushing slide rails (15) are movably connected with two groups of second slide bars (28), two groups of pushing cylinders (11) are arranged at two ends of the clamping structure (7), telescopic rods (12) are inserted into the two groups of pushing cylinders (11), one ends of the telescopic rods (12) are fixedly connected to one ends of the two groups of pushing plates (14) so as to push the pushing plates (14) to stretch back and forth and facilitate clamping and conveying of a mold to the next process, a plurality of groups of clamping plates (23) are inserted into the first moving rod (9) and the second moving rod (10), the clamping plates (23) correspond to each other one by one to facilitate clamping of the mold, one end of the clamping plates (23) is arc-shaped so as to facilitate clamping and then fastening the mold, so that the mold is not easy to fall off and fastening performance is improved, the wax film placing plate is characterized in that the placing plate (29) is made of aluminum, so that the surface of a wax film is smooth and high in density, a supporting column (25) is arranged on the base (30), a partition plate (26) and a bottom plate (27) are arranged inside the clamping structure (7), the partition plate (26) is used for limiting the clamping cylinder (1) to drive the clamping drawing rod (2), and the partition plate (26) is located at one end of the power-assisted support plate (6).

2. The protection structure of a wax injection machine according to claim 1, wherein: the wax jar machine is characterized in that a machine body is arranged on one side of the base (30), a vacuum pressure gauge is arranged at the upper end of the machine body, a wax jar pressure gauge is arranged at one end of the vacuum pressure gauge, and a wax outlet is formed in one side of the machine body.

3. The protection structure of a wax injection machine according to claim 2, wherein: the wax outlet is connected with a rubber tube at one end of a wax injection head (32), a digital control panel is arranged on the front face of the machine body, a wax containing cylinder is arranged inside the machine body, a power interface end (41) is arranged at the lower end of one side of the outside of the machine body, and the power interface end (41) comprises a two-pin connector (40), a four-pin connector (42), a grounding socket (20) and a controller power socket (21).

4. A protective structure of a wax injector according to claim 3, wherein: one end of the machine body is provided with a controller, and the output end of the controller is connected with the input ends of the clamping cylinder (1), the propulsion cylinder (11), the motor (36) and the annular heating plate (34).

5. The use method of the protection structure of the wax injection machine according to claim 1, comprising the following steps:

firstly, connecting a power end interface end (41) of the device with an external electric wire respectively, starting a power supply, starting a wax injection machine body to melt wax, and transmitting wax liquid after melting wax into the wax injection head (32) through a wax outlet on the outer part of the machine body;

step two, the cylinder structure (18) drives the limiting telescopic rod (17) to extend, the grounding jack (20) starts a wax injection port in the press (24) to inject wax into a mold on the lower placing plate (29), the annular heating sheet (34) in the glue injection port can heat the wax injection port by injecting wax into the mold on the lower placing plate (29), a constant temperature state is kept, the blockage of the glue injection port is avoided and the cleaning difficulty is avoided, the glue removing structures (35) on two sides of the placing plate (29), after the wax injection is completed by the wax injection head (32) through the glue removing rod (39), the motor (36) drives the glue removing rod (39) to clean residual glue on the surface of the wax injection head (32), the glue removing rod (39) rapidly rotates through the rotating shaft (38), flowing wax on the glue removing rod (39) flows out of a wax discharging port arranged on the lower body flowing base (30) of the glue removing plate (33), the recycling is convenient;

step three, finally, the clamping cylinder (1) is started to drive the clamping pull rod (2) to contract, the first moving rod (9) and the second moving rod (10) are driven to be close to the top end of the clamping structure (7), the position of the top end clamping plate (23) is moved to the center of the placing plate (29), the pushing cylinders (11) positioned at the two ends of the clamping structure (7) respectively drive the two groups of telescopic rods (12) to extend, the two groups of pushing plates (14) are pushed to move inwards, further the first moving rod (9) and the second moving rod (10) are driven to contract inwards, the clamping plate (23) clamps the mold, the clamping cylinder (1) drives the clamping pull rod (2) to extend towards one end close to the partition plate (26), the first moving rod (9) and the second moving rod (10) drive the mold to move to the next position, the next group of clamps is driven by the clamping structure (7) to enable the mold to enter the next position, the mold is driven to the next position by a plurality of groups of clamping plates (23) between the first moving rod (9) and the second moving rod (10) to carry out reciprocating clamping movement, and then the mold enters the next process.