CN213260856U - Plastic product forming and processing die - Google Patents
Plastic product forming and processing die Download PDFInfo
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- CN213260856U CN213260856U CN202120880129.1U CN202120880129U CN213260856U CN 213260856 U CN213260856 U CN 213260856U CN 202120880129 U CN202120880129 U CN 202120880129U CN 213260856 U CN213260856 U CN 213260856U
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Abstract
The utility model discloses a plastic products forming die, its technical scheme main points are: the injection molding machine comprises a base plate, the equal fixedly connected with spliced pole of four corners in top of bottom plate, fixedly connected with injection mold between the top of spliced pole, injection mold's top joint has the mould top cap, the top left side fixedly connected with injection molding pipe of mould top cap, the top middle-end fixed mounting of bottom plate has electric putter, electric putter's output fixedly connected with ejector plate, injection mold's bottom and ejector plate corresponding position have seted up the connecting hole, the ejector plate is pegged graft in the inside of connecting hole, injection mold's outer fixed surface is connected with cooling coil, external water source is connected to cooling coil's input. The cooling coil is arranged on the outer surface of the injection mold and made of transparent heat-resistant materials, and the cooling coil plays a role in cooling the injection mold so that plastic products can be rapidly cooled and molded.
Description
Technical Field
The utility model relates to a plastic products processing field, in particular to plastic products shaping mold processing.
Background
The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes of injection molding, plastic uptake and the like which take plastics as raw materials. Plastics are a class of synthetic polymeric materials having plasticity. It, synthetic rubber and synthetic fiber form three essential synthetic materials for daily life. Specifically, the plastic is a material which is prepared by using natural or synthetic resin as a main component, adding various additives, and molding into a certain shape under certain conditions such as temperature and pressure, and the shape is kept unchanged at normal temperature.
Plastic products need cool off the shaping in the liquid plastics injection mold with high temperature heating in process of production, but common mould is mostly simple only provides plastics cooling place, and plastics cooling shaping process is slower, leads to work efficiency lower, and plastics produce the adhesion with the mould easily in cooling shaping process, leads to the drawing of patterns more difficult, is unfavorable for the use.
Disclosure of Invention
To the problem of mentioning in the background art, the utility model aims at providing a plastic products forming die to solve the problem of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a plastic product forming and processing mold comprises a bottom plate, connecting columns are fixedly connected at four corners of the top of the bottom plate, an injection mold is fixedly connected between the tops of the connecting columns, a mold top cover is clamped at the top of the injection mold, an injection molding pipe is fixedly connected at the left side of the top of the mold top cover, an electric push rod is fixedly mounted at the middle end of the top of the bottom plate, an output end of the electric push rod is fixedly connected with a push plate, a connecting hole is formed in the bottom of the injection mold corresponding to the push plate, the push plate is inserted in the connecting hole, a cooling coil is fixedly connected to the outer surface of the injection mold, an input end of the cooling coil is connected with an external water source, an output end of the cooling coil is connected with an external recovery system, a connecting plate is fixedly connected to the right side of the, the bottom fixed mounting of roof has telescopic cylinder, telescopic cylinder's output and the top fixed connection of mould top cap.
By adopting the technical scheme, the injection molding machine is provided with an injection mold, the injection mold is used for cooling and molding plastic products, the top cover of the mold is arranged and used for sealing the injection mold so as to ensure the safety of the plastic products during molding, the injection molding pipe is arranged, the other end of the injection molding pipe is connected with an injection molding device so as to guide liquid plastic into the injection mold, the telescopic cylinder is arranged, the output end of the telescopic cylinder is connected with the top cover of the mold, the telescopic cylinder is electrified to work so as to drive the top cover of the mold to be connected with the injection mold so as to ensure the safety of the cooling and molding process, the cooling coil is arranged on the outer surface of the injection mold and is made of transparent heat-resistant material, the cooling coil plays a role of cooling the injection mold so that the plastic products can be rapidly cooled and molded, and after the plastic products are molded, a worker controls the, can drive the mould top cap and rise, set up electric putter, electric putter circular telegram is carried out work and can be driven the ejector plate and rise, and then carries out the drawing of patterns to the plastic products after the cooling and handle.
Preferably, the clamping plates are fixedly connected to the periphery of the bottom of the top cover of the mold, clamping grooves are formed in the positions, corresponding to the clamping plates, of the top of the injection mold, and the clamping plates are clamped inside the clamping grooves.
Through adopting above-mentioned technical scheme, set up cardboard and draw-in groove, the mould top cap passes through the inside of cardboard joint at the draw-in groove to make to have the function of making things convenient for the split between mould top cap and the injection mold, the cardboard joint also can play spacing effect to the mould top cap in the inside of draw-in groove simultaneously, so that the condition that rocks appears in it.
Preferably, a sealing gasket is fixedly connected to a gap between the inner side of the connecting hole and the push-out plate.
By adopting the technical scheme, the sealing gasket is arranged and is used for filling the gap between the connecting hole and the push-out plate, so that liquid plastic cannot leak from the gap when the plastic product inside the injection mold is molded.
Preferably, the input end and the output end of the cooling coil are both fixedly provided with control valves.
Through adopting above-mentioned technical scheme, set up the control valve, the control valve plays the effect of controlling cooling coil and opening and shutting, fills in after full cooling water in cooling coil, closes the control valve, can avoid the cooling water to flow, and the cooling water temperature when cooling coil in is too high, when needing to discharge it, the staff opens the control valve, can be with the cooling water discharge in the cooling coil to carry out recycle to it.
Preferably, the inner side of the injection mold is fixedly connected with a high temperature resistant layer, and the inner side of the high temperature resistant layer is fixedly connected with an anti-corrosion layer.
Through adopting above-mentioned technical scheme, set up high temperature resistant layer, high temperature resistant layer is used for protecting injection mold inside to high temperature causes destruction to injection mold inside, sets up anti-corrosion coating, and anti-corrosion coating can improve injection mold's durability, and the phenomenon of corruption appears because of often contacting chemical in order to avoid injection mold inside.
Preferably, the front surface of the injection mold is fixedly connected with an observation window, and the observation window is made of high-temperature-resistant glass.
Through adopting above-mentioned technical scheme, set up the observation window, the observation window is used for making things convenient for the staff to observe the inside plastic products cooling shaping condition of injection mold to control plastic products's forming state, conveniently in time take out it after the shaping, the observation window is made by high temperature resistant glass, can guarantee the self intensity of observation window, in order to avoid it to receive the high temperature influence and the condition of damage appears.
Preferably, the middle end of the left side of the connecting plate is provided with a mounting groove, and a cooling fan is fixedly mounted inside the mounting groove.
Through adopting above-mentioned technical scheme, set up the mounting groove, the mounting groove is used for installing cooling fan, and cooling fan circular telegram is carried out work, can produce the cool wind that lasts, and the cool wind can help cooling water in the cooling coil and the plastic products among the injection mold to cool down to accelerate plastic products's shaping speed.
To sum up, the utility model discloses mainly have following beneficial effect:
firstly, an injection mold is arranged, the injection mold is used for cooling and molding plastic products, a mold top cover is arranged, the mold top cover is used for sealing the injection mold so as to ensure the safety of the plastic products during molding, an injection molding pipe is arranged, the other end of the injection molding pipe is connected with an injection molding device so as to guide liquid plastic into the injection mold, a telescopic cylinder is arranged, the output end of the telescopic cylinder is connected with the mold top cover, the telescopic cylinder is electrified to work so as to drive the mold top cover to be connected with the injection mold and ensure the safety of the cooling and molding process, a cooling coil is arranged on the outer surface of the injection mold and is made of transparent heat-resistant materials, the cooling coil plays a role of cooling the injection mold so that the plastic products can be rapidly cooled and molded, after the plastic products are molded, a worker controls the telescopic cylinder to recycle, the top cover of the mold can be driven to rise, an electric push rod is arranged, the electric push rod can be electrified to work to drive the ejector plate to rise, and then the cooled plastic product is subjected to demolding treatment;
secondly, the clamping plate and the clamping groove are arranged, the top cover of the mold is clamped inside the clamping groove through the clamping plate, so that the top cover of the mold and the injection mold have the function of convenient detachment, meanwhile, the clamping plate is clamped in the clamping groove and can also limit the top cover of the die so as to avoid shaking, a sealing gasket is arranged and used for filling the gap between the connecting hole and the push-out plate, so as to ensure that liquid plastic cannot leak out of the gap when plastic products inside the injection mold are molded, a control valve is arranged, the control valve plays a role in controlling the opening and closing of the cooling coil, after the cooling coil is filled with cooling water, the control valve is closed, thereby avoiding the outflow of cooling water, when the temperature of the cooling water in the cooling coil is too high and needs to be discharged, the staff opens the control valve, can discharge the cooling water in the cooling coil, in order to carry on its recovery;
thirdly, a high temperature resistant layer is arranged and used for protecting the inside of the injection mold so as to prevent the inside of the injection mold from being damaged by high temperature, an anti-corrosion layer is arranged and can improve the durability of the injection mold so as to prevent the inside of the injection mold from being corroded due to frequent contact with chemical substances, an observation window is arranged and used for facilitating workers to observe the cooling molding condition of the plastic product inside the injection mold so as to control the molding state of the plastic product and take out the plastic product in time after molding, the observation window is made of high temperature resistant glass and can ensure the strength of the observation window so as to prevent the plastic product from being damaged due to high temperature, a mounting groove is arranged and used for mounting a cooling fan, the cooling fan is electrified to work so as to generate continuous cool air, and the cool air can help the cooling water in the cooling coil and the plastic product in the injection mold to cool, so as to accelerate the forming speed of the plastic product.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a sectional view of the internal structure of the present invention;
fig. 3 is a schematic view of the layer structure of the injection mold of the present invention.
Reference numerals: 1. a base plate; 2. connecting columns; 3. injection molding a mold; 4. a mold top cover; 5. injection molding a tube; 6. an electric push rod; 7. pushing out the plate; 8. connecting holes; 9. a cooling coil; 10. a connecting plate; 11. a top plate; 12. a telescopic cylinder; 13. clamping a plate; 14. a card slot; 15. sealing gaskets; 16. a control valve; 17. a high temperature resistant layer; 18. an anti-corrosion layer; 19. an observation window; 20. mounting grooves; 21. a cooling fan.
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.
Examples
Referring to fig. 1-3, a plastic product molding mold comprises a bottom plate 1, connecting columns 2 are fixedly connected to four corners of the top of the bottom plate 1, an injection mold 3 is fixedly connected between the tops of the connecting columns 2, a mold top cover 4 is clamped to the top of the injection mold 3, an injection molding pipe 5 is fixedly connected to the left side of the top of the mold top cover 4, an electric push rod 6 is fixedly installed at the middle end of the top of the bottom plate 1, an ejector plate 7 is fixedly connected to the output end of the electric push rod 6, a connecting hole 8 is formed in the bottom of the injection mold 3 corresponding to the ejector plate 7, the ejector plate 7 is inserted into the connecting hole 8, a cooling coil 9 is fixedly connected to the outer surface of the injection mold 3, the input end of the cooling coil 9 is connected to an external water source, and the output end of the cooling coil 9 is connected to, the right side fixedly connected with connecting plate 10 of bottom plate 1, the top fixedly connected with roof 11 of connecting plate 10, the bottom fixed mounting of roof 11 has telescopic cylinder 12, telescopic cylinder 12's output and the top fixed connection of mould top cap 4.
Referring to fig. 2, for the purpose of securing the stable connection of the mold top cover 4; clamping plates 13 are fixedly connected to the periphery of the bottom of the mold top cover 4, clamping grooves 14 are formed in the positions, corresponding to the clamping plates 13, of the top of the injection mold 3, and the clamping plates 13 are clamped inside the clamping grooves 14; set up cardboard 13 and draw-in groove 14, mould top cap 4 passes through cardboard 13 joint in the inside of draw-in groove 14 to make to have the function of making things convenient for the split between mould top cap 4 and the injection mold 3, cardboard 13 joint also can play spacing effect to mould top cap 4 in the inside of draw-in groove 14 simultaneously, in order to avoid its condition that appears rocking.
Referring to fig. 2, in order to achieve the purpose of avoiding the liquid plastic from leaking out; a sealing gasket 15 is fixedly connected to a gap between the inner side of the connecting hole 8 and the push-out plate 7; and a sealing gasket 15 is arranged, and the sealing gasket 15 is used for filling a gap between the connecting hole 8 and the push-out plate 7 so as to ensure that liquid plastic cannot leak from the gap when a plastic product inside the injection mold 3 is molded.
Referring to fig. 2, in order to achieve the purpose of controlling the opening and closing of the cooling coil 9; the input end and the output end of the cooling coil 9 are both fixedly provided with a control valve 16; set up control valve 16, control valve 16 plays the effect of controlling cooling coil 9 and opening and shutting, fills in after full cooling water in cooling coil 9, closes control valve 16, can avoid the cooling water to flow out, and the cooling water temperature when in cooling coil 9 is too high, when needing to discharge it, the staff opens control valve 16, can be with the cooling water discharge in the cooling coil 9 to carry out recycle to it.
Referring to fig. 3, for the purpose of securing durability of the injection mold 3; the inner side of the injection mold 3 is fixedly connected with a high temperature resistant layer 17, and the inner side of the high temperature resistant layer 17 is fixedly connected with an anti-corrosion layer 18; set up high temperature resistant layer 17, high temperature resistant layer 17 is used for protecting injection mold 3 is inside to high temperature causes destruction to injection mold 3 is inside, sets up anti-corrosion coating 18, and anti-corrosion coating 18 can improve injection mold 3's durability, and the phenomenon of corruption appears because of often contacting chemical in order to avoid injection mold 3 is inside.
With reference to fig. 1, for the purpose of observing the forming process; the front surface of the injection mold 3 is fixedly connected with an observation window 19, and the observation window 19 is made of high-temperature-resistant glass; set up observation window 19, observation window 19 is used for making things convenient for the staff to observe the inside plastic products cooling shaping condition of injection mold 3 to control plastic products's forming state, conveniently in time take out it after the shaping, observation window 19 is made by high temperature resistant glass, can guarantee observation window 19's self intensity, in order to avoid it to receive the high temperature influence and the condition of damage appears.
Referring to fig. 2, for the purpose of accelerating the cooling forming speed; an installation groove 20 is formed in the middle end of the left side of the connecting plate 10, and a cooling fan 21 is fixedly installed inside the installation groove 20; set up mounting groove 20, mounting groove 20 is used for installing cooling fan 21, and cooling fan 21 circular telegram is worked, can produce the cool wind that lasts, and the cool wind can help the cooling water in the cooling coil 9 and the plastic products in the injection mold 3 to cool down, so that accelerate plastic products's shaping speed.
The use principle and the advantages are as follows: when the mold is used for plastic product molding processing, a worker firstly controls the telescopic cylinder 12 to be electrified for working, so that the mold top cover 4 moves downwards to be clamped with the injection mold 3 to ensure the safety of a cooling molding process, after the clamping is finished, liquid plastic is guided into the injection mold 3 through the injection pipe 5, and after the guiding is finished, cooling molding work can be started, because the input end of the cooling coil 9 is connected with an external water source, the worker guides external cooling water into the cooling coil 9, the cooling coil 9 can play a role in cooling the injection mold 3, so that the plastic product can be rapidly cooled and molded, when the temperature of the cooling water in the cooling coil 9 rises, the worker opens the control valve 16 to discharge the cooling water in the cooling coil 9 out of an external recovery system for recycling, and can control the cooling fan 21 to be electrified for working in the molding process, so as to produce the cool wind that lasts, cool wind can help cooling water in the cooling coil pipe 9 and the plastic products in the injection mold 3 to cool down, so as to accelerate the shaping speed of plastic products, after the plastic products shaping, the staff controls telescopic cylinder 12 and retrieves, can drive the mould top cap 4 and rise, later the staff controls the circular telegram of electric putter 6 and carries out work, can drive ejector plate 7 and rise, and then carry out drawing of patterns to the plastic products after the cooling and handle, injection mold 3 is inside to be equipped with high temperature resistant layer 17 and anti-corrosion layer 18, high temperature resistant layer 17 is used for protecting injection mold 3 is inside, so as to avoid high temperature to cause destruction to injection mold 3 is inside, anti-corrosion layer 18 can improve injection mold 3's durability, with the phenomenon of corruption appears because of often contacting chemical in 3 insidely of injection mold.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a plastic products forming and processing mould, includes bottom plate (1), its characterized in that: the injection molding machine is characterized in that connecting columns (2) are fixedly connected to four corners of the top of the bottom plate (1), an injection mold (3) is fixedly connected between the tops of the connecting columns (2), a mold top cover (4) is clamped at the top of the injection mold (3), an injection molding pipe (5) is fixedly connected to the left side of the top of the mold top cover (4), an electric push rod (6) is fixedly mounted at the middle end of the top of the bottom plate (1), an output end of the electric push rod (6) is fixedly connected with a push-out plate (7), a connecting hole (8) is formed in the position, corresponding to the push-out plate (7), of the bottom of the injection mold (3), the push-out plate (7) is inserted into the connecting hole (8), a cooling coil (9) is fixedly connected to the outer surface of the injection mold (3), an input end of the cooling coil (9) is connected with an external water, the right side fixedly connected with connecting plate (10) of bottom plate (1), the top fixedly connected with roof (11) of connecting plate (10), the bottom fixed mounting of roof (11) has telescopic cylinder (12), the output of telescopic cylinder (12) and the top fixed connection of mould top cap (4).
2. The plastic product molding processing mold according to claim 1, characterized in that: the mould is characterized in that clamping plates (13) are fixedly connected to the periphery of the bottom of the top cover (4), clamping grooves (14) are formed in the positions, corresponding to the clamping plates (13), of the top of the injection mould (3), and the clamping plates (13) are clamped inside the clamping grooves (14).
3. The plastic product molding processing mold according to claim 1, characterized in that: and a sealing gasket (15) is fixedly connected to a gap between the inner side of the connecting hole (8) and the push-out plate (7).
4. The plastic product molding processing mold according to claim 1, characterized in that: the input end and the output end of the cooling coil (9) are both fixedly provided with a control valve (16).
5. The plastic product molding processing mold according to claim 1, characterized in that: the inner side of the injection mold (3) is fixedly connected with a high temperature resistant layer (17), and the inner side of the high temperature resistant layer (17) is fixedly connected with an anti-corrosion layer (18).
6. The plastic product molding processing mold according to claim 1, characterized in that: the front surface of the injection mold (3) is fixedly connected with an observation window (19), and the observation window (19) is made of high-temperature-resistant glass.
7. The plastic product molding processing mold according to claim 1, characterized in that: mounting groove (20) have been seted up to the left side middle-end of connecting plate (10), the inside fixed mounting of mounting groove (20) has cooling fan (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880129.1U CN213260856U (en) | 2021-04-27 | 2021-04-27 | Plastic product forming and processing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880129.1U CN213260856U (en) | 2021-04-27 | 2021-04-27 | Plastic product forming and processing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213260856U true CN213260856U (en) | 2021-05-25 |
Family
ID=75955156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120880129.1U Active CN213260856U (en) | 2021-04-27 | 2021-04-27 | Plastic product forming and processing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213260856U (en) |
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2021
- 2021-04-27 CN CN202120880129.1U patent/CN213260856U/en active Active
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