CN214349526U - Integral material jar device - Google Patents
Integral material jar device Download PDFInfo
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- CN214349526U CN214349526U CN202022700193.5U CN202022700193U CN214349526U CN 214349526 U CN214349526 U CN 214349526U CN 202022700193 U CN202022700193 U CN 202022700193U CN 214349526 U CN214349526 U CN 214349526U
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Abstract
The utility model discloses an integral material jar device, including pressing the drift, penetrating material piston rod, quick accumulator, pressure boost accumulator, booster piston rod, floating piston, pressing and penetrate room, molten metal, mould cover half, mould movable mould, ingate, die-casting machine head board, product material handle, mould thimble board and die casting machine medium plate. The utility model has the advantages that: the downside of pressure boost energy storage ware is provided with the pressure boost chamber, and the downside of quick energy storage ware is provided with presses the die cavity, the device of being convenient for press to penetrate carries out the energy storage, improve and press and penetrate the impulsive force, it forms the die cavity to agree with between mould cover half and the mould movable mould, be convenient for carry out plasticity to the molten metal, the upper and lower both sides fixedly connected with thimble of mould thimble board, conveniently collect the shaping product, the pressure boost chamber, press the die cavity and press the injection drift all to be in on the same axis, form whole material jar, be favorable to guaranteeing the axiality of drift motion, the upper end of pressing the chamber is provided with the outlet vent, be convenient for and prevent that the molten metal from spilling out in the runner.
Description
Technical Field
The utility model relates to a material jar device specifically is an integral material jar device, belongs to integral material jar technical field.
Background
The material cylinder of the die casting machine is mainly used for pushing the molten metal poured into a melting cylinder (also called a melting cup and a pressure chamber) into a casting mold, and the front end part of the material cylinder is contacted with the molten metal and applies pressure to the molten metal. Before the injection connecting rod punch is used, the material cylinder and the injection connecting rod punch of the die casting machine are ensured to be on the same horizontal line, and the coaxiality of the injection chamber and the injection piston rod is confirmed to be within a required value, so that the smooth operation is ensured and the punch is prevented from being stuck in the material cylinder. At present, a split material cylinder is generally adopted in die casting, and the phenomenon of blocking of a punch frequently occurs in the production process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an integral material jar device for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: an integral type material cylinder device comprises an injection punch head, an injection piston rod, a quick energy accumulator, a pressurization piston rod, a floating piston, an injection chamber, molten metal, a die fixed die, a die movable die, an inner pouring gate, a die casting machine head plate, a product material handle, a die ejector plate and a die casting machine middle plate; the injection punch and the injection chamber form a main body structure of the device, one end of the injection punch is fixedly connected with a die-casting machine, the injection device comprises a pressurization energy accumulator, a pressurization channel is arranged on the lower side of the pressurization energy accumulator, a pressurization piston is fixedly arranged at the end part of the pressurization channel, one side, away from the pressurization energy accumulator, of the pressurization piston is fixedly connected with a pressurization piston rod, one end of the pressurization piston rod is provided with a floating piston, one side of the pressurization energy accumulator is fixedly provided with a quick energy accumulator, the front end of the floating piston is fixedly provided with a material injection piston rod arranged in the die-casting machine, one end of the injection punch is fixedly connected with the material injection piston rod, the other end of the injection punch is fixedly connected with a die, the die comprises a die fixed die and a die movable die, the front end of the injection punch is fixedly connected with the injection chamber, and the injection chamber is internally filled with molten metal, the die-casting machine is characterized in that an inner pouring gate is fixedly formed in the upper end of the injection chamber, a die-casting machine head plate is fixedly connected to the surface of the injection chamber, a die ejector plate is mounted on one side of the die-casting machine head plate, a die-casting machine middle plate is fixedly connected to one side of the die ejector plate, which is far away from the die-casting machine head plate, and a product material handle is arranged on one side, close to the die-casting machine head plate, of the die ejector plate.
Preferably, in order to store energy for the injection device and improve the injection impact force, a pressurizing cavity is arranged on the lower side of the pressurizing energy accumulator, and an injection cavity is arranged on the lower side of the rapid energy accumulator.
Preferably, in order to facilitate the plasticity of the molten metal, the fixed die and the movable die of the die are matched to form a die-casting cavity.
Preferably, in order to make things convenient for carry out ejecting to die-casting fashioned product, make things convenient for the staff to collect the shaping product, improve collection efficiency, the upper and lower both sides fixedly connected with thimble of mould thimble board, and the thimble deviates from the one end of mould thimble board and extends to the die casting die cavity in.
Preferably, in order to be beneficial to ensuring the moving coaxiality of the punch and avoid the influence of different shafts caused by manufacturing errors of the split material cylinder and the sprue bush, so that the consumption of the punch can be effectively reduced, the pressurizing cavity, the injection cavity and the injection punch are all positioned on the same axis to form the integral material cylinder.
Preferably, the upper end of the injection chamber is provided with a vent hole to allow sufficient time for air to escape from the injection chamber and prevent molten metal from spilling out of the gate when the molten metal fills the front end of the injection chamber and accumulates at the front edge of the ingate.
The utility model has the advantages that: the integral material cylinder device has reasonable design, a pressurizing cavity is arranged at the lower side of the pressurizing energy accumulator, an injection cavity is arranged at the lower side of the quick energy accumulator, the injection device can store energy conveniently, the injection impulse force is improved, a die casting cavity is formed by matching a die fixed die and a die movable die, the plasticity of molten metal is convenient, thimbles are fixedly connected at the upper side and the lower side of a die thimble plate, one ends of the thimbles, which are deviated from the die thimble plate, extend into the die casting cavity, the die-casting formed product can be conveniently ejected, the formed product can be conveniently collected by workers, the collection efficiency is improved, the pressurizing cavity, the injection cavity and the injection punch are all positioned on the same axis to form an integral material cylinder, the coaxiality of the punch movement is favorably ensured, the influence of different axes caused by manufacturing errors of the split material cylinder and a sprue bush is avoided, the consumption of the punch can be effectively reduced, an air outlet through hole is arranged at the upper end of the injection cavity, when the front end of the injection chamber is filled with molten metal and accumulated at the front edge of the inner pouring gate, air in the injection chamber can escape sufficiently, and the molten metal is prevented from splashing out of the pouring gate.
Drawings
FIG. 1 is a schematic view of the connection structure of the present invention;
FIG. 2 is a schematic view of the die-casting state of the present invention;
fig. 3 is the die-casting completion status diagram of the present invention.
In the figure: 1. the injection device comprises an injection punch head, 2, an injection piston rod, 3, a quick energy accumulator, 4, a pressurizing energy accumulator, 5, a pressurizing piston, 6, a pressurizing piston rod, 7, a floating piston, 8, an injection chamber, 9, molten metal, 10, a die fixed die, 11, a die movable die, 12, an inner sprue, 13, a die-casting machine head plate, 14, a product material handle, 15, a die ejector plate and 16 and a die-casting machine middle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an integral material cylinder device includes an injection punch 1, an injection piston rod 2, a fast energy accumulator 3, a booster energy accumulator 4, a booster piston 5, a booster piston rod 6, a floating piston 7, an injection chamber 8, molten metal 9, a fixed die 10, a movable die 11, an inner gate 12, a die casting machine head plate 13, a product material handle 14, a die ejector plate 15 and a die casting machine middle plate 16; the injection punch head 1 and the injection chamber 8 form a main body structure of the device, one end of the injection punch head 1 is fixedly connected with a die-casting machine, the injection device comprises a pressurization energy accumulator 4, a pressurization channel is arranged on the lower side of the pressurization energy accumulator 4, a pressurization piston 5 is fixedly arranged at the end part of the pressurization channel, one side, far away from the pressurization energy accumulator 4, of the pressurization piston 5 is fixedly connected with a pressurization piston rod 6, one end of the pressurization piston rod 6 is provided with a floating piston 7, one side of the pressurization energy accumulator 4 is fixedly provided with a quick energy accumulator 3, the front end of the floating piston 7 is fixedly provided with a material injection piston rod 2 arranged inside the die-casting machine, one end of the injection punch head 1 is fixedly connected with the material injection piston rod 2, the other end of the injection punch head 1 is fixedly connected with a die, the die comprises a die 10 and a die moving die 11, the front end of the injection punch head 1 is fixedly connected with the injection chamber 8, the injection chamber 8 is filled with molten metal 9, an inner pouring gate 12 is fixedly arranged at the upper end of the injection chamber 8, a die casting machine head plate 13 is fixedly connected to the surface of the injection chamber 8, a die ejector plate 15 is installed on one side of the die casting machine head plate 13, a die casting machine middle plate 16 is fixedly connected to one side of the die ejector plate 15, which is far away from the die casting machine head plate 13, and a product material handle 14 is arranged on one side of the die ejector plate 15, which is close to the die casting machine head plate 13.
The lower side of the pressure boosting energy accumulator 4 is provided with a pressure boosting cavity, the lower side of the rapid energy accumulator 3 is provided with an injection cavity, so that an injection device can store energy conveniently and injection impulse force is improved, a die casting cavity is formed between the die fixed die 10 and the die movable die 11 in a matching manner, so that metal liquid 9 can be plasticized conveniently, ejector pins are fixedly connected to the upper side and the lower side of the die ejector plate 15, one ends of the ejector pins, which are deviated from the die ejector plate 15, extend into the die casting cavity, so that a die-casting formed product can be ejected conveniently, a worker can collect the formed product conveniently, collection efficiency is improved, the pressure boosting cavity, the injection cavity and the injection punch head 1 are all positioned on the same axis to form an integral material cylinder, so that coaxiality of punch head movement is ensured, influence of different axes caused by manufacturing errors of a split material cylinder and a sprue bush is avoided, so that consumption of the punch heads can be effectively reduced, and the upper end of the injection chamber 8 is provided with an air outlet through hole, it is convenient to allow sufficient time for the air inside the shot chamber 8 to escape and prevent the molten metal 9 from spilling out of the gate when the molten metal 9 fills the front end of the shot chamber 8 and accumulates at the front edge of the ingate 12.
The working principle is as follows: when the integral material cylinder device is used, firstly, the injection punch 1 is connected with the injection device, then the molten metal 9 is led into the injection chamber 8 through the inner gate 12, then the injection device starts to carry out pressurization energy storage, the injection punch 1 pushes the molten metal 9 at a slow speed to enable the molten metal 9 to fill the front end of the pressure chamber 8 and be piled at the front edge of the inner gate 12, the air in the pressure chamber 8 can escape sufficiently at the stage, the molten metal 9 is prevented from splashing out of the gates, the injection punch 1 moves rapidly to enable the molten metal 9 to be filled into a die-casting cavity formed between the fixed die 10 and the movable die 11 through a pouring channel, the injection punch 1 continues to move to compact the molten metal 9, then the speed of the injection punch 1 gradually decreases to zero, at the moment, the die-casting machine continuously keeps a relatively high pressure in the cooling time, after the die-casting machine is cooled for a certain time, at the moment, the product is ejected out under the action of thimbles at two sides of the ejector plate 15 of the die, the die-casting device integrates the functions of the material cylinder and the sprue bush, can directly inject the die-casting liquid into the die spreader cone through the integral material cylinder, and reduces the injection process of the sprue bush mode. The purpose of ensuring the smoothness and stability of the punch in the injection process is achieved, and the use is more convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An integral material jar device which characterized in that: the injection molding machine comprises an injection punch head (1), an injection piston rod (2), a rapid energy accumulator (3), a pressurizing energy accumulator (4), a pressurizing piston (5), a pressurizing piston rod (6), a floating piston (7), an injection chamber (8), molten metal (9), a die fixed die (10), a die movable die (11), an inner pouring gate (12), a die casting machine head plate (13), a product material handle (14), a die ejector plate (15) and a die casting machine middle plate (16); the injection device comprises an injection punch head (1) and an injection chamber (8) which form a main body structure of the device, one end of the injection punch head (1) is fixedly connected with a die-casting machine, the injection device comprises a pressurization energy accumulator (4), a pressurization channel is arranged on the lower side of the pressurization energy accumulator (4), a pressurization piston (5) is fixedly arranged at the end part of the pressurization channel, one side, far away from the pressurization energy accumulator (4), of the pressurization piston (5) is fixedly connected with a pressurization piston rod (6), one end of the pressurization piston rod (6) is provided with a floating piston (7), one side of the pressurization energy accumulator (4) is fixedly provided with a quick energy accumulator (3), the front end of the floating piston (7) is fixedly provided with an injection piston rod (2) arranged inside the die-casting machine, one end of the injection punch head (1) is fixedly connected with the injection piston rod (2), and the other end of the injection punch head (1) is fixedly connected with the die, and the mould includes mould cover half (10) and mould movable mould (11), the front end fixedly connected with injection chamber (8) of injection drift (1), the inside packing of injection chamber (8) has molten metal (9), the fixed inner gate (12) of having seted up in upper end of injection chamber (8), the surface rigid coupling of injection chamber (8) has die-casting machine head board (13), mould thimble board (15) are installed to one side of die-casting machine head board (13), one side rigid coupling that deviates from die-casting machine head board (13) of mould thimble board (15) has die-casting machine (middle plate 16), one side that mould thimble board (15) are close to die-casting machine head board (13) is provided with product material handle (14).
2. A one-piece cylinder apparatus as defined in claim 1, wherein: the lower side of the pressurization energy accumulator (4) is provided with a pressurization cavity, and the lower side of the rapid energy accumulator (3) is provided with an injection cavity.
3. A one-piece cylinder apparatus as defined in claim 1, wherein: and a die-casting cavity is formed by matching the fixed die (10) and the movable die (11).
4. A one-piece cylinder apparatus as defined in claim 1, wherein: and the upper side and the lower side of the die ejector plate (15) are fixedly connected with ejector pins, and one ends of the ejector pins departing from the die ejector plate (15) extend into the die-casting cavities.
5. A one-piece cylinder apparatus as defined in claim 2, wherein: the injection molding machine is characterized by further comprising a die casting machine material cylinder, wherein the die casting machine material cylinder and the injection punch head (1) are located on the same axis to form an integral material cylinder.
6. A one-piece cylinder apparatus as defined in claim 1, wherein: and the upper end of the injection chamber (8) is provided with an air outlet through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700193.5U CN214349526U (en) | 2020-11-20 | 2020-11-20 | Integral material jar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700193.5U CN214349526U (en) | 2020-11-20 | 2020-11-20 | Integral material jar device |
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| Publication Number | Publication Date |
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| CN214349526U true CN214349526U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022700193.5U Active CN214349526U (en) | 2020-11-20 | 2020-11-20 | Integral material jar device |
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| CN (1) | CN214349526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472846A (en) * | 2022-02-18 | 2022-05-13 | 济南润祥新材料科技有限公司 | Preparation method of automobile engine balancer shell |
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2020
- 2020-11-20 CN CN202022700193.5U patent/CN214349526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472846A (en) * | 2022-02-18 | 2022-05-13 | 济南润祥新材料科技有限公司 | Preparation method of automobile engine balancer shell |
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