CN212707884U - Cooling mechanism of injection molding machine - Google Patents
Cooling mechanism of injection molding machine Download PDFInfo
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- CN212707884U CN212707884U CN202021478490.3U CN202021478490U CN212707884U CN 212707884 U CN212707884 U CN 212707884U CN 202021478490 U CN202021478490 U CN 202021478490U CN 212707884 U CN212707884 U CN 212707884U
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Abstract
The utility model relates to the technical field of injection molding machines, a cooling mechanism of an injection molding machine, which comprises a base, a cooling box and an air blower, wherein support columns are welded at the left side and the right side above the base, a U-shaped box positioned above the base is fixed between the two support columns, side grooves are respectively arranged at the upper parts of the left side and the right side of the inner wall of the U-shaped box, a support block extending out of a notch of the side groove is movably connected in the side groove, a first spring is fixed between the support block and the bottom of the side groove, a support plate is arranged below the inside of the U-shaped box, a plurality of second springs are uniformly fixed between the support plate and the bottom of the inner wall of the U-shaped box, the cooling box is positioned between the U-shaped; the beneficial effects of the utility model reside in that: be convenient for install injection mold fast, and the adaptable multiple size injection mold of cooling body to cool off simultaneously through water-cooling and air-cooling to the model in the mould, the cooling effect is good.
Description
Technical Field
The utility model belongs to the technical field of the injection molding machine technique and specifically relates to a cooling body of injection molding machine is related to.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
At present, traditional injection molding machine does not possess cooling body usually, and the back is accomplished to moulding plastics, and the model cooling rate in the mould is slower, more influences work efficiency, to above-mentioned problem, the utility model provides a cooling body of injection molding machine.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cooling body of injection molding machine, this kind of cooling body of injection molding machine are convenient for install injection mold fast, and the injection mold of the adaptable multiple size of cooling body to cool off simultaneously through water-cooling and air-cooling to the model in the mould, the cooling effect is good, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cooling mechanism of an injection molding machine comprises a base, a cooling box and a blower;
supporting columns are welded on the left side and the right side above the base, a U-shaped box located above the base is fixed between the two supporting columns, side grooves are formed in the upper portions of the left side and the right side of the inner wall of the U-shaped box, abutting blocks extending out of notches of the side grooves are movably connected in the side grooves, a first spring is fixed between each abutting block and the bottom of each side groove, a supporting plate is arranged below the inner portion of the U-shaped box, and a plurality of second springs are uniformly fixed between each supporting plate and the bottom of the inner wall of the U-shaped box;
the cooling box is positioned between the U-shaped box and the base and fixed with the base, a U-shaped groove positioned below the side groove is formed in the U-shaped box, a water-cooled tube penetrating into the U-shaped groove and extending to the right side above the cooling box is arranged on the left side above the cooling box, a filter plate is arranged in the middle of the inside of the cooling box, clamping grooves are formed in the upper side and the lower side of the inner wall of the cooling box, clamping blocks fixed with the filter plate are connected in the clamping grooves in a sliding mode, and a rubber ring is fixed in the cooling box;
the air blower is fixed in the middle of the upper portion of the cooling box, an air inlet pipe is connected between the air blower and the U-shaped box, and a plurality of air outlets are uniformly formed in the left side and the right side of the inner wall of the U-shaped box and the bottom of the inner wall.
Preferably, two limiting rods symmetrically arranged on the upper side and the lower side of the first spring are welded inside the side groove, the size of the outer end of the abutting block is larger than that of the inner end of the abutting block, the limiting rods penetrate through the abutting block and are in sliding connection with the abutting block, and a rubber sleeve is sleeved outside the abutting block.
Preferably, both ends all extend to in the cooling tank about the water-cooled tube, the water pump that is located between U type case and the cooling tank is installed to water-cooled tube left side mid-mounting.
Preferably, the outer walls of the filter plate and the rubber ring are attached to the inner wall of the cooling box, and the left side of the rubber ring is attached to the right side of the filter plate.
Preferably, the right side of the front end of the cooling box is connected with a water inlet pipe, the middle part of the lower part of the cooling box is connected with a water outlet pipe penetrating through the base, and water valves are arranged on the water inlet pipe and the water outlet pipe.
Preferably, the front end of the cooling box is provided with a box opening corresponding to the position of the filter plate, the box opening is positioned on the left side of the water inlet pipe, the front end of the box opening is hinged with a box door, and the clamping groove penetrates through the front end of the cooling box.
Preferably, the air inlet pipe and the air outlet are communicated with the U-shaped groove, and the second spring and the air outlet are arranged in a staggered mode.
Compared with the prior art, the beneficial effects of the utility model are that:
when the injection mold is installed, the pressing block is moved downwards to press the pressing block to move towards the side groove, the pressing spring I contracts when the pressing block moves, the pressing block can be pushed to move outwards by rebounding of the spring in a compressed state after the injection mold moves to the position above the supporting plate and the pressing spring II contracts through the supporting plate, then the rebounding of the spring II in the compressed state drives the injection mold to move upwards through the supporting plate, the pressing block is pressed against the position above the injection mold, the injection mold can be installed quickly, the installation method is simple, and the injection mold is suitable for injection molds of various sizes;
carry out water-cooling and forced air cooling through making water pump and blower work to the model in the mould, and water-cooling and forced air cooling work can go on simultaneously, the cooling effect to the model in the mould is good, do benefit to and improve machining efficiency, and through setting up the filter, make water pump continuous work, can carry out circulating water cooling to the model in the mould, do benefit to and improve water-cooling effect, and make the filter pass through fixture block and draw-in groove and connect and be connected with the cooler bin, the convenience is carried out the dismouting to the filter, be convenient for clean the filter.
Drawings
FIG. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention;
fig. 3 is a partially enlarged view of a portion B in fig. 1 according to the present invention;
fig. 4 is a schematic view of the cooling box of the present invention.
The labels in the figure are: 1-a base; 2-a support column; 3-U-shaped box; 4-side groove; 5-a resisting block; 6, a first spring; 7-a limiting rod; 8-a support plate; 9-spring two; 10-a cooling box; 11-U-shaped groove; 12-a water-cooled tube; 13-a filter plate; 14-a card slot; 15-a fixture block; 16-a rubber ring; 17-a box door; 18-a blower; 19-an air inlet pipe; 20-air outlet.
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.
Please refer to fig. 1 to 4:
a cooling mechanism of an injection molding machine comprises a base 1, a cooling box 10 and a blower 18;
the supporting columns 2 are welded on the left side and the right side above the base 1, the U-shaped box 3 located above the base 1 is fixed between the two supporting columns 2, side grooves 4 are formed in the upper portions of the left side and the right side of the inner wall of the U-shaped box 3, supporting blocks 5 extending out of notches of the side grooves are movably connected in the side grooves 4, springs I6 are fixed between the supporting blocks 5 and the bottoms of the side grooves 4, a supporting plate 8 is arranged below the inside of the U-shaped box 3, and a plurality of springs II 9 are uniformly fixed between the supporting plate 8 and the bottom of the inner wall of the U-shaped box;
when the injection mold is used, the injection mold is arranged in the U-shaped box 3, when the injection mold is arranged in the U-shaped box 3 and is contacted with the abutting block 5 and then continuously moves downwards, the abutting block 5 is extruded towards the side groove 4, the first spring 6 is extruded to contract when the abutting block 5 moves towards the side groove 4, the second spring 9 is extruded to contract through the supporting plate 8 after the injection mold moves to the position above the supporting plate 8, meanwhile, the first spring 6 in a compressed state rebounds to push the abutting block 5 to move outwards, the injection mold is loosened at the moment, the second spring 9 in the compressed state rebounds to drive the injection mold to move upwards through the supporting plate 8, the abutting block 5 abuts against the position above the injection mold, and the injection mold is installed;
furthermore, two limiting rods 7 symmetrically arranged at the upper side and the lower side of a spring I6 are welded in the side groove 4, the size of the outer end of the abutting block 5 is larger than that of the inner end of the abutting block, the limiting rods 7 penetrate through the abutting block 5 and are in sliding connection with the abutting block, a rubber sleeve is sleeved outside the abutting block 5, the abutting block 5 can move along the outer wall of the limiting rods 7 when moving left and right in the side groove 4, the limiting rods 7 limit the moving direction of the abutting block 5, so that the abutting block 5 moves horizontally, the distortion and deformation of the spring 6 caused by the position deviation of the abutting block 5 when moving can be avoided, meanwhile, the pressing of the injection mold due to the deviation of the movement of the abutting block 5 can be avoided, the size of the outer end of the abutting block 5 is larger than that of the inner end thereof, the abutting block 5 can be prevented from moving out of the side groove 4, moreover, the rubber sleeve is sleeved outside the abutting block 5, which is beneficial to increasing the friction force between the abutting block 5 and the injection mold and improving the installation stability, and the arrangement of the rubber sleeve can avoid the direct contact of the abutting block 5 and the injection mold to cause friction damage.
The cooling box 10 is positioned between the U-shaped box 3 and the base 1 and fixed with the base 1, a U-shaped groove 11 positioned below the side groove 4 is formed in the U-shaped box 3, a water cooling pipe 12 penetrating into the U-shaped groove 11 and extending to the right side above the cooling box 10 is arranged on the left side above the cooling box 10, a filter plate 13 is arranged in the middle of the inside of the cooling box 10, clamping grooves 14 are formed in the upper side and the lower side of the inner wall of the cooling box 10, clamping blocks 15 fixed with the filter plate 13 are connected in the clamping grooves 14 in a sliding mode, and a rubber ring 16 is fixed in; the left end and the right end of the water-cooling pipe 12 extend into the cooling box 10, and a water pump positioned between the U-shaped box 3 and the cooling box 10 is arranged in the middle of the left side of the water-cooling pipe 12; the outer walls of the filter plate 13 and the rubber ring 16 are both attached to the inner wall of the cooling box 10, and the left side of the rubber ring 16 is attached to the right side of the filter plate 13; the right side of the front end of the cooling box 10 is connected with a water inlet pipe, the middle part below the cooling box 10 is connected with a water outlet pipe penetrating through the base 1, and water valves are arranged on the water inlet pipe and the water outlet pipe; the front end of the cooling box 10 is provided with a box opening corresponding to the position of the filter plate 13, the box opening is positioned on the left side of the water inlet pipe, the front end of the box opening is hinged with a box door 17, and the clamping groove 14 penetrates out of the front end of the cooling box 10;
the blower 18 is fixed in the middle of the upper part of the cooling box 10, an air inlet pipe 19 is connected between the blower 18 and the U-shaped box 3, and a plurality of air outlets 20 are uniformly formed in the left side and the right side of the inner wall of the U-shaped box 3 and the bottom of the inner wall; the air inlet pipe 19 and the air outlet 20 are communicated with the U-shaped groove 11, and the second spring 9 and the air outlet 20 are arranged in a staggered mode;
after the injection mold is installed, a water pump and a blower 18 are started, the water pump pumps cooling liquid in a cooling box 10 into a water cooling pipe 12 from the left end of the water cooling pipe 12 to cool a model in the mold, meanwhile, the blower 18 blows air into a U-shaped groove 11 through an air inlet pipe 19, finally, the air is discharged through an air outlet 20 to cool the model in the mold, the model in the mold is cooled by water cooling and air cooling, the water cooling and the air cooling can be simultaneously carried out, and the cooling effect is good;
the coolant liquid that gets into water-cooling tube 12 can discharge into cooling tank 10 again through water-cooling tube 12 right-hand member at last, if need carry out circulative cooling during, can make the water pump continuously work, make the coolant liquid that gets into cooling tank 10 flow into the inside left side of cooling tank 10 behind filter plate 13, carry out recirculated water cooling to the model in the mould in the water-cooling tube 12 of follow suction water-cooling tube 12 again, do benefit to and improve the water-cooling effect, and do benefit to the leakproofness that improves between filter 13 and the cooling tank 10 through setting up rubber ring 16, prevent that the rivers from not filtering the direct gap that gets into the inside left side of cooling tank 10 from between filter 13 and the cooling tank 10 by filter 13.
The filter plate 13 is arranged to be favorable for blocking impurities in cooling liquid injected from the water inlet pipe, the cooling liquid is filtered to effectively prevent the impurities in the cooling liquid from blocking the water cooling pipe 12, the use is affected, when the cooling liquid needs to be replaced and the filter plate 13 needs to be cleaned after a period of use, the water valve on the water outlet pipe is opened to discharge the cooling liquid in the cooling box 10 through the water outlet pipe, the water valve on the water outlet pipe is closed after the discharge, the box door 17 is opened, the filter plate 13 is pulled forward to enable the clamping block 15 to move forward in the clamping groove 14 until the clamping block 15 is completely pulled out of the clamping groove 14, the filter plate 13 is detached, a user can clean the filter plate 13 at the moment, after the cleaning is completed, the clamping block 15 can be clamped into the cooling box 10 from the front side of the clamping groove 14, the filter plate 13 is connected with the cooling box 10, the, and then the cooling liquid is injected into the cooling box 10 through the water inlet pipe, and after the injection is finished, a water valve on the water inlet pipe is closed, so that the replacement of the cooling liquid and the cleaning of the filter plate 13 are finished.
It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (7)
1. The utility model provides a cooling body of injection molding machine, includes base (1), cooling tank (10) and air-blower (18), its characterized in that:
the supporting columns (2) are welded on the left side and the right side above the base (1), a U-shaped box (3) located above the base (1) is fixed between the two supporting columns (2), side grooves (4) are formed in the upper portions of the left side and the right side of the inner wall of the U-shaped box (3), a supporting block (5) extending out of a notch of the side groove (4) is movably connected into the side groove (4), a first spring (6) is fixed between the supporting block (5) and the bottom of the side groove (4), a supporting plate (8) is arranged below the inner portion of the U-shaped box (3), and a plurality of second springs (9) are uniformly fixed between the supporting plate (8) and the bottom of the inner wall of the U-shaped box (;
the cooling box (10) is positioned between the U-shaped box (3) and the base (1) and fixed with the base (1), a U-shaped groove (11) positioned below the side groove (4) is formed in the U-shaped box (3), a water cooling pipe (12) penetrating into the U-shaped groove (11) and extending to the right side above the cooling box (10) is arranged on the left side above the cooling box (10), a filter plate (13) is arranged in the middle of the inside of the cooling box (10), clamping grooves (14) are formed in the upper side and the lower side of the inner wall of the cooling box (10), clamping blocks (15) fixed with the filter plate (13) are connected in the clamping grooves (14) in a sliding mode, and a rubber ring (16) is fixed in the cooling box (10);
the air blower (18) is fixed in the middle of the upper portion of the cooling box (10), an air inlet pipe (19) is connected between the air blower (18) and the U-shaped box (3), and a plurality of air outlets (20) are uniformly formed in the left side and the right side of the inner wall of the U-shaped box (3) and the bottom of the inner wall.
2. The cooling mechanism of an injection molding machine according to claim 1, wherein: the side channel (4) inside weld have two symmetrical arrangement in spring (6) upper and lower both sides gag lever post (7), support piece (5) outer end size and be greater than its inner end size, gag lever post (7) run through support piece (5) and rather than sliding connection, support the outside cover of piece (5) and have the rubber sleeve.
3. The cooling mechanism of an injection molding machine according to claim 1, wherein: both ends all extend to in cooling tank (10) about water-cooled tube (12), water pump that is located between U type case (3) and cooling tank (10) is installed to water-cooled tube (12) left side mid-mounting.
4. The cooling mechanism of an injection molding machine according to claim 1, wherein: the filter (13) and the outer wall of the rubber ring (16) are both attached to the inner wall of the cooling box (10), and the left side of the rubber ring (16) is attached to the right side of the filter (13).
5. The cooling mechanism of an injection molding machine according to claim 1, wherein: the water inlet pipe is connected to the right side of the front end of the cooling box (10), the middle portion of the lower portion of the cooling box (10) is connected with a water outlet pipe penetrating through the base (1), and water valves are mounted on the water inlet pipe and the water outlet pipe.
6. The cooling mechanism of an injection molding machine as claimed in claim 5, wherein: the front end of the cooling box (10) is provided with a box opening corresponding to the position of the filter plate (13), the box opening is positioned on the left side of the water inlet pipe, the front end of the box opening is hinged with a box door (17), and the clamping groove (14) penetrates through the front end of the cooling box (10).
7. The cooling mechanism of an injection molding machine according to claim 1, wherein: the air inlet pipe (19) and the air outlet (20) are communicated with the U-shaped groove (11), and the second spring (9) and the air outlet (20) are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478490.3U CN212707884U (en) | 2020-07-23 | 2020-07-23 | Cooling mechanism of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478490.3U CN212707884U (en) | 2020-07-23 | 2020-07-23 | Cooling mechanism of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212707884U true CN212707884U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021478490.3U Active CN212707884U (en) | 2020-07-23 | 2020-07-23 | Cooling mechanism of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212707884U (en) |
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2020
- 2020-07-23 CN CN202021478490.3U patent/CN212707884U/en active Active
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