CN108746551A - A kind of injection molding machine divides kirsite material-distributing system - Google Patents

Abstract

The invention discloses a zinc alloy material distribution system for an injection molding machine, which includes a heating block, a temperature sensor, a base and a fixed shell. Rollers are arranged at the four corners at the bottom of the base, and a The base, the four corners of the inner bottom of the base are equipped with servo motors, and the top of the servo motor is equipped with a screw rod, the output end of the servo motor is connected with the screw rod through the rotating shaft, and the screw rod is provided with A drive block, a fixed shell is installed between the drive blocks, and a second distribution hopper is evenly installed inside the fixed shell, an observation window is installed at one end of one side of the fixed shell, and a control panel. The present invention is provided with the first shock absorbing layer, the second shock absorbing layer, the air bag and the spring, so that the shock absorbing performance of the device is enhanced, thereby helping to prolong the service life of the device.

Description

A Zinc Alloy Distribution System for Injection Molding Machine

technical field

The invention relates to the technical field of material distribution systems, in particular to a zinc alloy material distribution system for injection molding machines.

Background technique

With the development of the country's economy and the advancement of science and technology, people's research on alloys is getting higher and higher. Zinc alloys are alloys composed of zinc and other elements. The alloying elements that are often added are aluminum, copper, magnesium, and cadmium. , lead, titanium and other low-temperature zinc alloys, zinc alloys have low melting point, good fluidity, easy fusion welding, brazing and plastic processing, corrosion resistance in the atmosphere, and the residual waste is easy to recycle and remelt, but the creep strength is low and easy to occur Dimensional changes caused by natural aging, prepared by melting, die-casting or pressure processed into materials, zinc alloys in the process of processing, often need to use injection molding machine zinc alloy distribution system.

However, the existing zinc alloy distribution system for injection molding machines still has some disadvantages. Similar to the on-site zinc alloy distribution system for injection molding machines, the shock absorption performance is often weak, which leads to a short service life of the device, and at the same time , the on-site zinc alloy material distribution system for injection molding machines generally has the problem of poor material distribution effect, which leads to low practicability of the device. In addition, the existing zinc alloy material distribution systems for injection molding machines on the market are generally not easy to The defects of temperature control and simple structure are not conducive to the long-term promotion of the device. In view of these problems, we propose a new type of zinc alloy material distribution system for injection molding machines.

Contents of the invention

The purpose of the present invention is to provide a zinc alloy material distribution system for injection molding machines to solve the problems of weak shock absorption performance, poor material distribution effect, difficult temperature control and simple structure proposed in the above background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a system for distributing zinc alloy materials for injection molding machines, including a heating block, a temperature sensor, a base and a fixed shell, and four corners at the bottom of the base are provided with rollers, and A pedestal is installed in the middle of the top of the base, and servo motors are installed at the four corners of the inner bottom of the pedestal, and a screw is installed on the top of the servo motor, and the output end of the servo motor passes through the rotating shaft and the screw. connected, and the screw rod is provided with a drive block, a fixed shell is installed between the drive blocks, and a second distribution hopper is evenly installed inside the fixed shell, and an observation window is installed at one end of the fixed shell, and fixed A control panel is installed on the other end of one side of the shell, a top plate is installed on the top of the screw rod, and a material cavity is arranged at the center of the top plate, and a heating block is installed at the middle position of both ends of the inside of the material cavity, and the inside of the material cavity A temperature sensor is installed at the bottom of one end, and a first distribution hopper is evenly arranged at the bottom of the material chamber, and the output end of the temperature sensor is electrically connected to the input end of the control panel through a wire, and the output end of the control panel is electrically connected through a wire. It is electrically connected with the input end of the heating block.

Preferably, a first sealing cover is installed at the middle position of the top of the top plate, and blocks are provided at the four corners of the bottom end of the first sealing cover, and the inside of the top plate is provided with a card slot for matching with the blocks. Moreover, a disassembly and installation structure is formed between the top plate and the first sealing cover.

Preferably, the vertical centerline of the first distribution hopper and the vertical centerline of the second distribution hopper are on the same vertical line, and the diameter of the bottom of the first distribution hopper is smaller than the diameter of the top of the second distribution hopper.

Preferably, a bearing block is provided at the top of the screw rod, and a bearing block is provided at the bottom end of the top plate to cooperate with the bearing block, and a bearing structure is formed between the screw rod and the top plate.

Preferably, the bottom end of the second sub-hopper is provided with a second sealing cover, and the inner side wall of the second sealing cover is provided with an internal thread, and the outer side wall at the bottom of the second sub-hopper is provided with an external thread matched with the internal thread, A screw connection is formed between the second distribution hopper and the second sealing cover.

Preferably, the top inside the base is provided with a first shock-absorbing layer, and the inside of the first shock-absorbing layer is evenly provided with airbags arranged at equal intervals, and the bottom end inside the base is provided with a second shock-absorbing layer, And the inside of the second shock-absorbing layer is uniformly arranged with springs arranged at equal intervals.

Compared with the prior art, the beneficial effect of the present invention is that the zinc alloy material distribution system of the injection molding machine is equipped with a temperature sensor, a heating block and a material cavity, so that the device can utilize the high temperature of the heating block by electrifying the heating block. The resistance property makes the heating block generate heat. With the function of the temperature sensor, the whole device realizes a better temperature control and melting function, thereby improving the use effect of the device. The device is installed with the first sub-hopper, the second sub-hopper The hopper, servo motor, screw rod and drive block enable the device to achieve a better material distribution function and improve the use effect of the device. The device is equipped with the first shock-absorbing layer, the second shock-absorbing layer, air bags and spring , so that the device enhances its own shock absorption performance, which is conducive to prolonging the service life of the device. At the same time, the device is installed with the first sealing cover, the block and the card slot, so that the device is convenient for the staff to add materials. The sealing performance of the device is enhanced, and the practicability of the device is enhanced. The device is installed with a base and rollers, so that the device is easy to move, thereby enhancing the functionality of the device.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the present invention;

Fig. 2 is the schematic diagram of the front view sectional structure of the first damping layer of the present invention;

Fig. 3 is the schematic diagram of the front view sectional structure of the second sealing cover of the present invention;

Fig. 4 is a front structural schematic view of the fixed shell of the present invention.

In the figure: 1. Bearing block; 2. Heating block; 3. Temperature sensor; 4. Driving block; 5. Servo motor; 6. Card slot; 7. First sealing cover; 8. Blocking block; 9. Top plate; 10 , Bearing seat; 11, Material cavity; 12, The first sub-hopper; 13, Screw rod; 14, The second sub-hopper; 15, Base; 16, Base; 17, Air bag; 18, The first damping layer; 19 20, roller; 21, spring; 22, external thread; 23, second sealing cover; 24, internal thread; 25, fixed shell; 26, observation window; 27, control panel.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-4, an embodiment provided by the present invention: a zinc alloy distribution system for an injection molding machine, including a heating block 2, a temperature sensor 3, a base 16 and a fixed shell 25, and the four corners at the bottom of the base 16 Rollers 20 are arranged everywhere, and a base 15 is installed at the middle position of the top of the base 16. The top inside the base 16 is provided with a first shock-absorbing layer 18, and the inside of the first shock-absorbing layer 18 is evenly arranged with equal intervals. Arranged airbags 17, the bottom end inside the base 16 is provided with a second shock-absorbing layer 19, and the inside of the second shock-absorbing layer 19 is evenly provided with springs 21 arranged at equal intervals, which enhances the shock-absorbing performance of the device. Thereby it is beneficial to prolong the service life of the device. Servomotors 5 are installed at the four corners of the inner bottom of the base 15, and a screw mandrel 13 is installed on the top of the servomotor 5, and the output end of the servomotor 5 passes through the rotating shaft and the screw mandrel 13. connected, and the screw rod 13 is provided with a drive block 4, the model of the servo motor 5 can be MR-J2S-10A, a fixed shell 25 is installed between the drive blocks 4, and the inside of the fixed shell 25 is uniformly installed with a second branch Hopper 14, the bottom of the second sub-hopper 14 is equipped with a second sealing cover 23, and the inner side wall of the second sealing cover 23 is provided with internal thread 24, and the outer side wall at the bottom of the second sub-hopper 14 is provided with internal thread 24. The external thread 22 of the second distribution hopper 14 and the second sealing cover 23 form a threaded connection, which makes it easy for the device to take materials, thereby enhancing the functionality of the device. An observation window 26 is installed on one end of the fixed shell 25 side, And the other end on one side of the fixed shell 25 is equipped with a control panel 27, the top of the screw mandrel 13 is equipped with a top plate 9, and the central position of the top plate 9 is provided with a material chamber 11, the top of the screw mandrel 13 is provided with a bearing block 1, and the top plate The bottom end of 9 is provided with the bearing block 10 that cooperates with bearing block 1, and the bearing structure is formed between screw mandrel 13 and top plate 9, makes it convenient for screw mandrel 13 to run normally, has promoted the stable performance of device structure, the middle of top plate 9 top The first sealing cover 7 is installed at the position, and the four corners of the bottom of the first sealing cover 7 are provided with clamping blocks 8, and the inside of the top plate 9 is provided with a card slot 6 that matches the clamping block 8, and the top plate 9 and the second A disassembly and installation structure is formed between the sealing covers 7, so that it is convenient for the staff to add materials at any time, and at the same time, the sealing performance of the device is enhanced. The heating block 2 is installed at the middle position of the two ends of the inside of the material chamber 11, and the bottom of one end of the inside of the material chamber 11 A temperature sensor 3 is installed, and the bottom of the material cavity 11 is evenly provided with a first sub-hopper 12, the vertical centerline of the first sub-hopper 12 and the vertical centerline of the second sub-hopper 14 are on the same vertical line, and the first The diameter of the bottom of the sub-hopper 12 is less than the diameter of the top of the second sub-hopper 14, which optimizes the structure of the device and improves the use effect of the device. The output end of the temperature sensor 3 is electrically connected to the input end of the control panel 27 by a wire. And the output terminal of the control panel 27 is electrically connected with the input terminal of the heating block 2 through wires, and the model of the temperature sensor 3 can be CWDZ11.

Working principle: when in use, the external power supply is connected, and the staff first uses the function of the roller 20 to move the device to a suitable position, and then adds raw materials to the inside of the material chamber 11, and energizes the heating block 2 to utilize the height of the heating block 2 The resistance property makes the heating block 2 generate heat, and with the function of the temperature sensor 3, the whole device realizes a better temperature control and melting function, thereby improving the use effect of the device. Then, start the servo motor 5 and use the drive block 4 Cooperating with the screw rod 13, it drives the fixed shell 25 to move up, and then the melted raw material will enter the inside of the second hopper 14 through the first hopper 12, realizing a better material distribution process. During operation, since the device is provided with the first shock-absorbing layer 18, the second shock-absorbing layer 19, the air bag 17 and the spring 21, the device enhances its own shock-absorbing performance, thereby helping to prolong the service life of the device, and at the same time , the device is installed with the first sealing cover 7, the block 8 and the slot 6, so that the device is convenient for the staff to feed, and the sealing performance of the device is enhanced, and the practicability of the device is enhanced.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. a kind of injection molding machine divides kirsite material-distributing system, including heat block（2）, temperature sensor（3）, pedestal（16）And set casing （25）, it is characterised in that：The pedestal（16）Four corners of bottom end are all provided with idler wheel（20）, and pedestal（16）Top Middle position is equipped with pedestal（15）, the pedestal（15）Four corners of inner bottom are all equipped with servo motor（5）, And servo motor（5）Top lead screw is installed（13）, the servo motor（5）Output end pass through shaft and lead screw（13）Even It connects, and lead screw（13）On be provided with drive block（4）, the drive block（4）Between set casing is installed（25）, and set casing（25） Inner homogeneous the second separate hopper is installed（14）, the set casing（25）One end of side is equipped with observation window（26）, and it is solid Determine shell（25）The other end of side is equipped with control panel（27）, the lead screw（13）Top top plate is installed（9）, and top plate （9）Central position be provided with material chamber（11）, the material chamber（11）The middle position at internal both ends is equipped with heat block （2）, and expect chamber（11）The bottom of internal one end is equipped with temperature sensor（3）, the material chamber（11）Bottom end be evenly arranged with First separate hopper（12）, the temperature sensor（3）Output end pass through conducting wire and control panel（27）Input terminal electrically connect It connects, and control panel（27）Output end pass through conducting wire and heat block（2）Input terminal be electrically connected.

2. a kind of injection molding machine according to claim 1 divides kirsite material-distributing system, it is characterised in that：The top plate（9）Top The middle position at end is equipped with the first sealing cover（7）, and the first sealing cover（7）Four corners of bottom end are all provided with fixture block （8）, the top plate（9）Be internally provided with and fixture block（8）The card slot of cooperation（6）, and top plate（9）With the first sealing cover（7）It Between constitute dismounting mounting structure.

3. a kind of injection molding machine according to claim 1 divides kirsite material-distributing system, it is characterised in that：First separate hopper （12）Vertical center line and the second separate hopper（14）Vertical center line on same vertical line, and the first separate hopper（12）Bottom The diameter at end is less than the second separate hopper（14）The diameter on top.

4. a kind of injection molding machine according to claim 1 divides kirsite material-distributing system, it is characterised in that：The lead screw（13）'s Top is provided with drive tab（1）, and top plate（9）Bottom end be provided with and drive tab（1）The bearing block of cooperation（10）, the lead screw （13）And top plate（9）Between constitute bearing arrangement.

5. a kind of injection molding machine according to claim 1 divides kirsite material-distributing system, it is characterised in that：Second separate hopper （14）Bottom end the second sealing cover is installed（23）, and the second sealing cover（23）Madial wall be provided with internal thread（24）, second Separate hopper（14）The lateral wall of bottom is provided with and internal thread（24）The external screw thread of cooperation（22）, second separate hopper（14）With Second sealing cover（23）Between constitute be threadedly coupled.

6. a kind of injection molding machine according to claim 1 divides kirsite material-distributing system, it is characterised in that：The pedestal（16）It is interior The top in portion is provided with the first buffer layer（18）, and the first buffer layer（18）Inner homogeneous be provided with the gas equally arranged Capsule（17）, the pedestal（16）Internal bottom end is provided with the second buffer layer（19）, and the second buffer layer（19）Inner homogeneous It is provided with the spring equally arranged（21）.