CN210791959U - Mould for injection molding production of industrial products - Google Patents
Mould for injection molding production of industrial products Download PDFInfo
- Publication number
- CN210791959U CN210791959U CN201921465482.2U CN201921465482U CN210791959U CN 210791959 U CN210791959 U CN 210791959U CN 201921465482 U CN201921465482 U CN 201921465482U CN 210791959 U CN210791959 U CN 210791959U
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- die carrier
- plate
- injection molding
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- industrial products
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 239000000969 carrier Substances 0.000 claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims description 40
- 210000003128 Head Anatomy 0.000 claims description 17
- 230000002262 irrigation Effects 0.000 claims description 9
- 238000003973 irrigation Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 15
- 238000002347 injection Methods 0.000 abstract description 14
- 239000007924 injection Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 235000000396 iron Nutrition 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a mould for injection moulding production of industrial products, including preceding die carrier bottom plate, preceding die carrier, front mould benevolence, back die carrier, cooling plate, thimble fixed plate, square iron and back die carrier bottom plate, the quantity of square iron is two sets of, and is two sets of square iron is fixed mounting respectively and is close to both sides position at the upper end surface of back die carrier bottom plate, cooling plate fixed mounting is at the lower extreme surface of back die carrier, back die carrier is located the top of thimble fixed plate. A mould for industrial product injection moulding production, at first, make to irritate the mouth and keep the through state, thereby improve injection mold effect of moulding plastics next time, and can be fast with the heat absorption on the back die carrier, thereby accelerate the cooling rate of injection molding material, improve the efficiency of moulding plastics, at last, can directly cut the injection molding material of irritating the mouth lower extreme, make injection molding product's upper end direct and preceding die carrier separation during the drawing of patterns, the product demoulding of being convenient for brings better use prospect.
Description
Technical Field
The utility model relates to a mould field, in particular to mould for industrial product injection moulding production.
Background
Along with the development of society, the living standard of people is continuously improved, the industrial development speed is faster and faster, the types of industrial products are more and more, and the industrial products needing injection molding are more and more;
there is certain drawback when using in current mould for industrial product injection moulding production, at first, the current mould for industrial product injection moulding production uses the inside partial waste material that can remain of irritating mouth of back mould, these waste materials can solidify inside irritating the mouth, can influence the effect of moulding plastics of next time product, secondly current mould for industrial product injection moulding production, irritate the inside waste material of mouth during the use and can glue on the product, inconvenient people's drawing of patterns, and influence the effect of product, unsatisfied people's operation requirement, therefore, we provide a mould for industrial product injection moulding production.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an industrial product moulds plastics production and uses mould, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mold for injection molding production of industrial products comprises a front mold frame base plate, a front mold frame, a front mold core, a rear mold frame, a cooling plate, ejector pin fixing plates, square irons and a rear mold frame base plate, wherein the number of the square irons is two, the two sets of the square irons are fixedly installed on the outer surface of the upper end of the rear mold frame base plate respectively and close to two sides, the cooling plate is fixedly installed on the outer surface of the lower end of the rear mold frame, the rear mold frame is located above the ejector pin fixing plates, the front mold core is located in the front mold frame, the front mold frame is fixedly installed on the outer surface of the lower end of the front mold frame base plate, a filling nozzle is fixedly installed on the outer surface of the upper end of the front mold frame base plate in an embedded mode, a waste suction device is;
preferably, the waste material suction device comprises a mounting plate, a movable plate, two groups of electric push rods, a suction head and a suction port, the mounting plate is fixedly mounted at the middle position of the outer surface of the rear end of the front die carrier, two groups of slideways are formed in the outer surface of the upper end of the mounting plate, two groups of sliders are fixedly mounted at the outer surface of the lower end of the movable plate and are respectively positioned in the two groups of slideways, the two groups of electric push rods are fixedly mounted at the middle position of the outer surface of the front end of the mounting plate and are close to the two end positions, the telescopic ends of the two groups of electric push rods are fixedly mounted at the outer surface of the rear end of the movable plate and are close to the two end positions, the suction head is fixedly mounted at the middle position of the outer surface of the front end of the, the rear end of the air pipe penetrates through the mounting plate and the movable plate.
Preferably, the waste material cutting device includes cutting blade, transfer line and connector, the lower extreme of connector and the upper end fixed connection of transfer line, the cutting blade welding is at the lower extreme surface of transfer line, cutting blade is located the bottom one side position of irritating the mouth.
Preferably, a connector is formed in the outer surface of the upper end of the connector, and a clamping block is integrally formed on the inner surface of the connector.
Preferably, a suction channel is formed in the suction head, a partition plate is movably mounted in the suction channel through internal and external threads, and a guide pipe is welded on the outer surface of the front end of the partition plate.
Preferably, the inside movable mounting of guide tube has the steel ball, the front end surface of cutting apart the dish is seted up a plurality of groups through-hole.
Preferably, the cooling cavity has been seted up to the inside of cooling plate, the both ends surface intermediate position of cooling plate is fixed mounting respectively has inlet tube and outlet pipe, the one end of inlet tube and outlet pipe all is connected with the cooling cavity.
Compared with the prior art, the utility model provides an industrial product moulds plastics production and uses mould has following beneficial effect:
1. through the arranged waste material suction device, when the injection mold is used, the waste material at the lower end of the injection nozzle is cut off by the waste material cutting device, and when the lower end of the injection nozzle is blocked by the cutting blade, the waste material suction device is connected with the vacuum pump, and the vacuum pump is started to suck out redundant waste material in the injection nozzle, so that the injection nozzle is kept in a through state, and the next injection molding effect of the injection mold is improved;
2. the water inlet pipe and the water outlet pipe at the two ends of the cooling plate are connected with external water supply equipment, the water supply equipment supplies cold water, and the cold water enters the cavity and can quickly absorb heat on the rear die frame, so that the cooling speed of the injection molding material is increased, and the injection molding efficiency is improved;
3. through the waste material cutting device who sets up, the connector is connected with external servo motor during the use, after the injection molding material pours into waste material cutting device into, wait for the injection molding material when being close to the shaping, servo motor passes through connector and transfer line and drives cutting blade and rotate, cutting blade directly cuts the injection molding material of irritating the mouth lower extreme during rotation, make the upper end of injection moulding product directly separate with preceding die carrier during the drawing of patterns, the product demoulding of being convenient for, and the convenient operation of mould is used in whole industrial product injection moulding production, the result of use is better for the traditional mode, satisfy people's operation requirement, and is relatively practical.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view of the overall structure of a mold for injection molding of industrial products according to the present invention;
FIG. 2 is a rear view of the mold for injection molding of industrial products of the present invention;
FIG. 3 is a top view of a waste suction device in a mold for injection molding of industrial products according to the present invention;
FIG. 4 is a structural diagram of a suction head in a mold for injection molding of industrial products according to the present invention;
FIG. 5 is a structural diagram of a cutting plate in a mold for injection molding of industrial products according to the present invention;
FIG. 6 is a partial internal structure view of a front mold frame of a mold for injection molding of industrial products according to the present invention;
FIG. 7 is a partial view of the inner structure of the front mold core of the mold for injection molding of industrial products of the present invention;
FIG. 8 is a view showing a structure of a scrap cutting apparatus in a mold for injection molding of industrial products according to the present invention;
fig. 9 is a partial structure view of the inside of the cooling plate in the mold for injection molding of industrial products of the present invention.
In the figure: 1. a front mold frame base plate; 2. a front mold frame; 3. a front mold core; 4. a rear mould frame; 5. a cooling plate; 6. a thimble fixing plate; 7. square iron; 8. a rear mould base plate; 9. filling a nozzle; 10. mounting a plate; 11. a movable plate; 12. an electric push rod; 13. a suction head; 14. a cutting blade; 15. a transmission rod; 16. dividing the disc; 17. a guide tube; 18. and (5) steel balls.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A mold for injection molding production of industrial products is disclosed, as shown in figures 1-9, and comprises a front mold frame bottom plate 1, a front mold frame 2, a front mold core 3, a rear mold frame 4, a cooling plate 5, an ejector pin fixing plate 6, square irons 7 and a rear mold frame bottom plate 8, wherein the number of the square irons 7 is two, the two groups of the square irons 7 are respectively and fixedly installed at the positions, close to two sides, of the outer surface of the upper end of the rear mold frame bottom plate 8, the cooling plate 5 is fixedly installed at the outer surface of the lower end of the rear mold frame 4, the rear mold frame 4 is positioned above the ejector pin fixing plate 6, the front mold core 3 is positioned inside the front mold frame 2, the front mold frame 2 is fixedly installed at the outer surface of the lower end of the front mold frame bottom plate 1, a filling nozzle 9 is fixedly installed at the outer surface of the upper;
as shown in fig. 2-3, the waste material suction device includes a mounting plate 10, a movable plate 11, two sets of electric push rods 12, a suction head 13 and a suction port, the mounting plate 10 is fixedly mounted at the middle position of the outer surface of the rear end of the front mold frame 2, the outer surface of the upper end of the mounting plate 10 is provided with two sets of slide ways, the outer surface of the lower end of the movable plate 11 is fixedly mounted with two sets of slide blocks, the two sets of slide blocks are respectively located inside the two sets of slide ways, the two sets of electric push rods 12 are fixedly mounted at the middle position of the outer surface of the front end of the mounting plate 10 near the two ends, the telescopic ends of the two sets of electric push rods 12 are fixedly mounted at the middle position of the outer surface of the rear end of the movable plate 11, the suction port is provided at the middle position of the outer surface, the rear end of the air pipe penetrates through the mounting plate 10 and the movable plate 11.
As shown in fig. 4, a suction channel is formed inside the suction head 13, a partition plate 16 is movably mounted inside the suction channel through internal and external threads, and a guide pipe 17 is welded to the outer surface of the front end of the partition plate 16.
As shown in fig. 4-5, steel balls 18 are movably mounted inside the guide tube 17, and a plurality of groups of through holes are formed in the outer surface of the front end of the dividing plate 16.
Through the arranged waste material suction device, when the waste material suction device is used, the waste material at the lower end of the irrigation nozzle 9 is cut off by the waste material cutting device, and when the lower end of the irrigation nozzle 9 is blocked by the cutting blade 14, the waste material suction device is connected with the vacuum pump, the vacuum pump is started to suck out redundant waste material in the irrigation nozzle 9, so that the irrigation nozzle 9 is kept in a through state, and the next injection molding effect of the injection mold is improved;
as shown in fig. 6-8, the scrap cutting apparatus includes a cutting blade 14, a transmission rod 15 and a connector, the lower end of the connector is fixedly connected with the upper end of the transmission rod 15, the cutting blade 14 is welded on the outer surface of the lower end of the transmission rod 15, and the cutting blade 14 is located at one side of the bottom end of the nozzle 9.
As shown in fig. 1, a connection port is formed on the outer surface of the upper end of the connection head, and a fixture block is integrally formed on the inner surface of the connection port.
Waste material cutting device through setting up, the connector is connected with external servo motor during the use, after the injection molding material pours into waste material cutting device into, wait for when the injection molding material is close the shaping, servo motor passes through connector and transfer line 15 and drives cutting blade 14 and rotate, cutting blade 14 directly cuts the injection molding material of irritating mouth 9 lower extreme when rotating, make the upper end of injection molding product directly separate with preceding die carrier 2 during the drawing of patterns, the product demoulding of being convenient for, and the convenient operation of whole industrial product mould plastics production mould, the result of use is better for traditional mode, satisfy people's operation requirement, and is relatively practical.
As shown in fig. 1 and 9, a cooling cavity is provided inside the cooling plate 5, a water inlet pipe and a water outlet pipe are respectively and fixedly installed at the middle positions of the outer surfaces of the two ends of the cooling plate 5, and one end of each of the water inlet pipe and the water outlet pipe is connected with the cooling cavity.
The water inlet pipes and the water outlet pipes at the two ends of the cooling plate 5 are connected with water supply equipment, the water supply equipment supplies water, and cold water enters the cavity, so that heat on the rear mold frame 4 can be quickly absorbed, and the cooling speed of the injection molding material is accelerated.
It should be noted that the utility model relates to a mold for injection molding production of industrial products, when in use, people put the injection mold into the injection molding equipment, connect the air pipe in the waste material suction device with the external vacuum pump, connect the output end of the external servo motor with the connector on the front mold frame bottom plate 1, when in use, the injection head on the injection molding equipment is connected with the pouring nozzle 9 on the front mold frame bottom plate 1, start the injection molding equipment, the injection molding equipment injects plastic into the injection mold, when the injection molding material enters the injection mold for rapid molding, the servo motor is started, the output end of the servo motor drives the cutting blade 14 to rotate through the connector and the transmission rod 15, the cutting blade 14 cuts off the waste material at the position of the front mold core 3 close to the top end, after cutting off, the cutting blade 14 blocks the lower end of the pouring nozzle 9, the waste material suction device is started after blocking, the external vacuum pump is started, the generated suction force adsorbs the, the suction force generated by the vacuum pump transmitted to the through hole on the partition plate 16 pumps away the remaining waste, the vacuum pump runs reversely after the waste is pumped away to supply air, the steel ball 18 is pushed out by air pressure, the steel ball 18 blocks the suction port, then the injection mold is separated for demolding, the product is taken down and then the mold is closed for the next injection molding;
when the suction head 13 is blocked, people can start the electric push rod 12, the model of the electric push rod 12 is HTKC55, the electric push rod 12 drives the suction head 13 to move through the movable plate 11, and people can replace the suction head 13, so that the use is convenient;
when the cooling device is used, the water inlet pipe and the water outlet pipe at the two ends of the cooling plate 5 are connected with water supply equipment, the water supply equipment supplies water, and cold water enters the cavity, so that heat on the rear die frame 4 can be quickly absorbed, and the cooling speed of the injection molding material is accelerated;
through the arranged waste material suction device, when the waste material suction device is used, the waste material at the lower end of the irrigation nozzle 9 is cut off by the waste material cutting device, and when the lower end of the irrigation nozzle 9 is blocked by the cutting blade 14, the waste material suction device is connected with the vacuum pump, the vacuum pump is started to suck out redundant waste material in the irrigation nozzle 9, so that the irrigation nozzle 9 is kept in a through state, and the next injection molding effect of the injection mold is improved;
waste material cutting device through setting up, the connector is connected with external servo motor during the use, after the injection molding material pours into waste material cutting device into, wait for when the injection molding material is close the shaping, servo motor passes through connector and transfer line 15 and drives cutting blade 14 and rotate, cutting blade 14 directly cuts the injection molding material of irritating mouth 9 lower extreme when rotating, make the upper end of injection molding product directly separate with preceding die carrier 2 during the drawing of patterns, the product demoulding of being convenient for, and the convenient operation of whole industrial product mould plastics production mould, the result of use is better for traditional mode, satisfy people's operation requirement, and is relatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an industrial product moulds plastics production and uses mould, includes preceding die carrier bottom plate (1), preceding die carrier (2), preceding mould benevolence (3), back die carrier (4), cooling plate (5), thimble fixed plate (6), square iron (7) and back die carrier bottom plate (8), the quantity of square iron (7) is two sets of, and is two sets of square iron (7) fixed mounting is close to both sides position respectively at the upper end surface of back die carrier bottom plate (8), the lower extreme surface of cooling plate (5) fixed mounting back die carrier (4), back die carrier (4) are located the top of thimble fixed plate (6), preceding mould benevolence (3) are located inside preceding die carrier (2), preceding die carrier (2) fixed mounting is the lower extreme surface of die carrier bottom plate (1) in the front, its characterized in that: the outer surface of the upper end of the front die carrier base plate (1) is fixedly provided with a filling nozzle (9) in an embedded mode, the outer surface of the rear end of the front die carrier (2) is provided with a waste material suction device, and a waste material cutting device is arranged inside the front die core (3);
the waste material suction device comprises a mounting plate (10), a movable plate (11), two sets of electric push rods (12), a suction head (13) and a suction port, wherein the mounting plate (10) is fixedly mounted at the middle position of the outer surface of the rear end of a front die carrier (2), the outer surface of the upper end of the mounting plate (10) is provided with two sets of slide ways, the outer surface of the lower end of the movable plate (11) is fixedly provided with two sets of slide blocks, the slide blocks are respectively positioned inside the two sets of slide ways, the electric push rods (12) are fixedly mounted at the outer surface of the front end of the mounting plate (10) and are close to the two end positions, the telescopic ends of the electric push rods (12) are fixedly mounted at the outer surface of the rear end of the movable plate (11) and are close to the two end positions, the suction head (13) is fixedly mounted at the middle, and the front end of the suction port is communicated with the irrigation nozzle (9), the outer surface of the rear end of the suction head (13) is fixedly provided with an air pipe, and the rear end of the air pipe penetrates through the mounting plate (10) and the movable plate (11).
2. The mold for injection molding of industrial products according to claim 1, wherein: waste material cutting device includes cutting blade (14), transfer line (15) and connector, the lower extreme of connector and the upper end fixed connection of transfer line (15), cutting blade (14) welding is at the lower extreme surface of transfer line (15), cutting blade (14) are located the bottom one side position of irritating mouth (9).
3. The mold for injection molding of industrial products according to claim 2, wherein: the outer surface of the upper end of the connector is provided with a connector, and the inner surface of the connector is integrally formed with a clamping block.
4. The mold for injection molding of industrial products according to claim 1, wherein: the suction head is characterized in that a suction channel is formed in the suction head (13), a partition plate (16) is movably mounted in the suction channel through internal and external threads, and a guide pipe (17) is welded on the outer surface of the front end of the partition plate (16).
5. The mold for injection molding of industrial products according to claim 4, wherein: steel balls (18) are movably mounted inside the guide pipe (17), and a plurality of groups of through holes are formed in the outer surface of the front end of the partition plate (16).
6. The mold for injection molding of industrial products according to claim 1, wherein: the cooling cavity has been seted up to the inside of cooling plate (5), the both ends surface intermediate position of cooling plate (5) is fixed mounting respectively has inlet tube and outlet pipe, the one end of inlet tube and outlet pipe all is connected with the cooling cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465482.2U CN210791959U (en) | 2019-09-04 | 2019-09-04 | Mould for injection molding production of industrial products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465482.2U CN210791959U (en) | 2019-09-04 | 2019-09-04 | Mould for injection molding production of industrial products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210791959U true CN210791959U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921465482.2U Active CN210791959U (en) | 2019-09-04 | 2019-09-04 | Mould for injection molding production of industrial products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210791959U (en) |
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2019
- 2019-09-04 CN CN201921465482.2U patent/CN210791959U/en active Active
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