CN211566847U

CN211566847U - Cooling device for gear pump body mold machining

Info

Publication number: CN211566847U
Application number: CN202020044612.1U
Authority: CN
Inventors: 赵斌; 王海军; 张桂海; 高继峰; 王玉强; 黄光辉
Original assignee: Jinan Taixing Forging And Casting Co ltd
Current assignee: Jinan Taixing Forging And Casting Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-25
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a cooling device for gear pump body mold processing, which comprises a water tank, wherein a condenser is placed on the upper surface of the water tank, a lower support plate is fixed on the upper surface of the condenser through bolts, a fixed groove is formed on the upper surface of the lower support plate, a heat insulation device is arranged in the fixed groove, support plates are fixed on two sides of the bottom of the fixed groove through bolts, a fixing device is arranged on one side of each support plate, a lower mold is clamped on one side of each support plate, a telescopic rod is fixed on the upper surface of the lower support plate through bolts, and an upper mold is placed; the utility model discloses a can be fast by the second inlet tube carry the water in the water tank into the condenser in the cooling for the cool time of work piece has shortened the process of making the work piece simultaneously, can avoid the molten metal to cool off fast in mould benevolence die cavity, avoids hot transmission, prevents the jam of mould benevolence die cavity, avoids the damage that the work piece was made, has guaranteed the precision that the work piece was made.

Description

Cooling device for gear pump body mold machining

Technical Field

The utility model particularly relates to the technical field of die machining, especially, relate to a cooling device of gear pump body die machining.

Background

A mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The appearance of the cooling device greatly shortens the product, but various cooling devices for processing moulds on the market still have various problems.

A cooling device for mould processing as disclose for grant publication No. CN209794472U, including the under casing, the top fixedly connected with deck plate of under casing, the top fixedly connected with slide rail of deck plate, the surface of slide rail is through slider fixedly connected with mould, above-mentioned patent still has following not enough: the cooling device for machining the gear pump body mold cannot simply and conveniently cool a workpiece, is complex in operation process and influences working efficiency, and therefore the cooling device for machining the gear pump body mold is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling device for processing a gear pump body die.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cooling device for processing a gear pump body mold comprises a water tank, wherein a condenser is placed on the upper surface of the water tank, a lower supporting plate is fixed on the upper surface of the condenser through bolts, a fixing groove is formed in the upper surface of the lower supporting plate, a heat insulation device is arranged in the fixing groove, supporting plates are fixed on two sides of the bottom of the fixing groove through bolts, a fixing device is arranged on one side of each supporting plate, a lower mold is clamped on one side of each supporting plate, a telescopic rod is fixed on the upper surface of each lower supporting plate through bolts, an upper mold is placed on the upper surface of the lower mold, a space formed by the upper mold and the lower mold is a mold cavity, an upper supporting plate is fixed on the upper surface of the upper mold through bolts, the bottom of the upper supporting plate is connected with the telescopic rod, a fixing plate is arranged on the, the fixed port has been seted up to the roof upper surface, has cup jointed the holding ring in the fixed port, and the holding ring bottom is connected with irritates the mouth, condenser water inlet one end has a plurality of second inlet tubes and a plurality of first inlet tube through the bolt fastening, and the limbers has been seted up to water tank one side outer wall, and the second inlet tube is connected with the limbers, and second inlet tube one end is connected with the water diversion device.

Further, heat-proof device includes heat insulating mattress and heat insulating board, and the heat insulating mattress has all been bonded to fixed slot both sides, and the heat insulating board has been placed to the fixed slot bottom.

Further, fixing device includes rotating gear, dwang, slide, spring and rack, and the slip mouth has been seted up to layer board one side, and sliding connection has the slide in the slip mouth, and surface welding has the rack on the slide, and rack one side is rotated and is connected with rotating gear, and the dwang has all been welded at the rotating gear both ends, and has a plurality of springs in the welding of slide one side.

Furthermore, the water diversion device comprises a water collection pipe and a condensation pipe, wherein the water collection pipe is fixed at one end of the first water inlet pipe through a bolt, water openings are formed in two ends of the water collection pipe, and the condensation pipe is inserted in the water openings.

Further, the collector pipe has been cup jointed to condenser pipe one end, and a plurality of connecting holes have been seted up to collector pipe one side outer wall, and the interpolation has connect the drain pipe in the connecting hole, and a plurality of connectors have been seted up to water tank one side outer wall, and water tank and drain pipe are connected through the connector.

Furthermore, an adjusting opening is formed in the outer wall of one side of the telescopic rod, and a fixing block is rotatably connected in the adjusting opening.

Further, still include the concave piece, the concave piece passes through the bolt fastening at the bottom suspension fagging upper surface, and concave piece upper surface joint has the convex piece, and the convex piece top is connected with last backup pad, and convex piece one side has the rotating turret through the bolt fastening, and rotating turret one end is connected with the concave piece.

The utility model has the advantages that:

1. the setting through the telescopic link in the backup pad down can the electric control telescopic link will go up mould and bed die part, has saved the manpower, has accelerated the efficiency that the work piece was made simultaneously, and the setting that combines together through first inlet tube and second inlet tube on the condenser can be fast carried into the condenser by the second inlet tube to the water in the water tank and cools off, has accelerated the cool time of work piece, has shortened the process of making the work piece simultaneously.

2. Through the setting of heat-proof device, can avoid the metal liquid to cool off fast in mould benevolence die cavity, avoid hot transmission, prevent the jam of mould benevolence die cavity, avoid the damage of work piece manufacturing, guaranteed the precision of work piece manufacturing, can be by the slide with the bed die card in the fixed slot through fixing device's setting, by the flexible slide of spring slip, manual operation rolling gear is the slide motion backward, the replacement and the fixing of the bed die of being convenient for.

3. The water that can accelerate in the condenser through setting up of water diversion device flows to catchment pipe and condenser pipe fast, cools off the work piece in mould and the it rapidly for the manufacturing efficiency of work piece, can be fast with the uncooled water transmission income water tank in the condenser pipe through setting up that collector pipe and drain pipe combined together, accomplish the cyclic utilization of water, saved the water resource.

4. The distance that can restrict the telescopic link up-and-down motion fast through setting up of fixed block on the telescopic link shortens the time that the work piece was taken out for work piece manufacturing efficiency, the setting that combines together through concave piece and convex piece can fix a position upper and lower mould fast, makes its accurate agree with, avoids the damage that the work piece was made, the setting of rotating the frame on through concave piece and the convex piece can restrict the open distance of upper and lower mould, avoids the waste of power, has saved the manufacturing time of work piece simultaneously.

Drawings

Fig. 1 is a left side three-dimensional structural schematic view of a cooling device in embodiment 1 of a gear pump body mold processing provided by the present invention;

fig. 2 is a right side three-dimensional structural schematic view of a cooling device in accordance with an embodiment 1 of the present invention for processing a gear pump body mold;

fig. 3 is a schematic structural view of a fixing device of the cooling device in embodiment 1 for processing a gear pump body mold according to the present invention;

fig. 4 is the utility model provides a cooling device embodiment 2 three-dimensional schematic structure diagram of gear pump body mould processing.

In the figure: 1. a water tank; 2. a condenser; 3. a lower support plate; 4. a lower die; 5. a drain pipe; 6. a fixed block; 7. a top plate; 8. a fixing plate; 9. a positioning ring; 10. an upper die; 11. a telescopic rod; 12. an upper support plate; 13. filling a nozzle; 14. a first water inlet pipe; 15. a rotating gear; 16. a second water inlet pipe; 17. a condenser tube; 18. a heat insulating pad; 19. a water collecting pipe; 20. a heat insulation plate; 21. a water collection pipe; 22. rotating the rod; 23. a slide plate; 24. a support plate; 25. a concave block; 26. a rotating frame; 27. a convex block.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Example 1

Referring to fig. 1-3, a cooling device for processing a gear pump body mold comprises a water tank 1, a condenser 2 is placed on the upper surface of the water tank 1, the condenser 2 is MY-K in type, a lower supporting plate 3 is fixed on the upper surface of the condenser 2 through bolts, a fixing groove is formed in the upper surface of the lower supporting plate 3, a heat insulation device is arranged in the fixing groove, supporting plates 24 are fixed on two sides of the bottom of the fixing groove through bolts, a fixing device is arranged on one side of each supporting plate 24, a lower mold 4 is clamped on one side of each supporting plate 24, a telescopic rod 11 is fixed on the upper surface of the lower supporting plate 3 through bolts, the telescopic rod 11 can be electrically controlled to separate an upper mold 10 from the lower mold 4 through arrangement of the telescopic rod 11 on the lower supporting plate 3, manpower is saved, the efficiency of workpiece manufacturing is improved, the upper mold 10 is placed on the, an upper supporting plate 12 is fixed on the upper surface of an upper die 10 through bolts, the bottom of the upper supporting plate 12 is connected with a telescopic rod 11, a fixing plate 8 is arranged on the upper surface of the upper supporting plate 12, an inserting port is formed in the upper surface of the fixing plate 8, a filling nozzle 13 is inserted in the inserting port, a top plate 7 is fixed on the upper surface of the fixing plate 8 through bolts, a fixing port is formed in the upper surface of the top plate 7, a positioning ring 9 is sleeved in the fixing port, the bottom of the positioning ring 9 is connected with the filling nozzle 13, a plurality of second water inlet pipes 16 and a plurality of first water inlet pipes 14 are fixed at one end of a water inlet of a condenser 2 through bolts, water in a water tank 1 can be rapidly conveyed into the condenser 2 through the second water inlet pipes 16 to be cooled through the arrangement of combining the first water inlet pipes 14 and the second water inlet pipes 16 on the condenser 2, the second water inlet pipe 16 is connected with the water through hole, and one end of the second water inlet pipe 16 is connected with a water diversion device.

The heat insulation device comprises a heat insulation pad 18 and a heat insulation plate 20, the heat insulation pad 18 is bonded on two sides of the fixing groove, the heat insulation plate 20 is placed at the bottom of the fixing groove, molten metal can be prevented from being rapidly cooled in the die core cavity through the heat insulation device, heat transfer is avoided, blocking of the die core cavity is prevented, damage of workpiece manufacturing is avoided, and accuracy of workpiece manufacturing is guaranteed, the fixing device comprises a rotating gear 15, a rotating rod 22, a sliding plate 23, springs and a rack, a sliding opening is formed in one side of a supporting plate 24, the sliding plate 23 is connected in the sliding opening in a sliding mode, the rack is welded on the upper surface of the sliding plate 23, the rotating gear 15 is rotatably connected on one side of the rack, the rotating rod 22 is welded at two ends of the rotating gear 15, a plurality of springs are welded on one side of the sliding plate 23, the, the sliding plate 23 is moved backwards by manually operating the rotating gear 15, so that the lower die 4 can be conveniently replaced and fixed, the water diversion device comprises a water collection pipe 19 and a condensation pipe 17, one end of the first water inlet pipe 14 is fixedly provided with the water collection pipe 19 through a bolt, both ends of the water collection pipe 19 are respectively provided with a water through port, the condensation pipe 17 is inserted in the water through port, the water in the condenser 2 can be accelerated to rapidly flow to the water collection pipe 19 and the condensation pipe 17 through the arrangement of the water diversion device, the die and workpieces in the die are rapidly cooled, the manufacturing efficiency of the workpieces is accelerated, one end of the condensation pipe 17 is sleeved with the water collection pipe 21, the outer wall of one side of the water collection pipe 21 is provided with a plurality of connecting holes, the water discharge pipe 5 is inserted in the connecting holes, the outer wall of one side of the water tank 1 is provided with a plurality of connecting ports, the water tank 1 is connected with the water discharge pipe, accomplish the cyclic utilization of water, saved the water resource, 11 one side outer walls of telescopic link have seted up the regulation mouth, and rotate in the regulation mouth and be connected with fixed block 6, can restrict the distance of telescopic link 11 up-and-down motion fast through setting up of fixed block 6 on telescopic link 11, shorten the time that the work piece was taken out for work piece manufacturing efficiency.

The working principle of the embodiment is as follows: when the lower mold 4 needs to be replaced, the rotating gear 15 on the rotating rod 22 is rotated to retract the sliding plate 23 backwards, the lower mold 4 can be taken out, the finished lower mold 4 can be placed in the fixed groove, the sliding plate 23 on the supporting plate 24 is stressed to move backwards, the spring retracts to clamp the lower mold 4 on the groove on the lower mold 4 through the sliding plate 23, so that the lower mold 4 is fixed in the fixed groove, the replacement is completed, when the upper mold and the lower mold need to be closed, an operator can control the telescopic rod 11 to drop the upper supporting plate 12 and the upper mold 10, so that the upper mold 10 and the lower mold 4 are matched to form a mold core cavity, the fixed block 6 is rotated, the telescopic rod 11 is fixed, when a workpiece needs to be manufactured, the positioning ring 9 can be positioned by an injection molding machine, molten metal is injected into the filling nozzle 13 and flows into the mold core cavity, when the workpiece in the mold needs to be cooled, the water in the water tank 1 is conveyed into the condenser 2 for cooling through the second water inlet pipe 16 on the water tank, and then conveyed into the water collecting pipe 19 and the condenser pipe 17 through the first water inlet pipe 14, the heat insulation pads 18 on two sides of the condenser pipe 17 and the heat insulation plate 20 at the bottom of the condenser pipe 17 avoid heat transfer of the lower die 4, cooling manufacturing of workpieces in the lower die 4 is accelerated, when non-cold water in the condenser pipe 17 needs to be discharged, the water in the condenser pipe 17 can be conveyed into the water tank 1 through the water collecting pipe 21 and the water discharging pipe 5, and recycling of the water is completed.

Example 2

Referring to fig. 4, a cooling device for gear pump body mold processing, this embodiment is relative to embodiment 1, the main difference lies in this embodiment, further include concave block 25, concave block 25 is fixed on the upper surface of lower support plate 3 through the bolt, concave block 25 upper surface joint has convex block 27, convex block 27 top is connected with upper support plate 12, can fix a position upper and lower mould fast through the setting that concave block 25 and convex block 27 combine together, make its accurate agree with, avoid the damage that the work piece was made, convex block 27 one side has rotating turret 26 through the bolt fastening, and rotating turret 26 one end is connected with concave block 25, can restrict the open distance of upper and lower mould through the setting of rotating turret 26 on concave block 25 and the convex block 27, avoid the waste of power, saved the manufacturing time of work piece simultaneously.

The working principle of the embodiment is as follows: when the upper and lower dies are required to be closed, the convex blocks 27 on the upper supporting plate 12 are matched with the concave blocks 25 on the lower supporting plate 3, so that when the upper and lower dies are closed and the upper and lower dies are required to be opened, the distance of the telescopic rod 11 separating the upper and lower dies is limited by the convex blocks 27 and the rotating frames 26 on the concave blocks 25, and the time for taking out a workpiece is shortened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cooling device for processing a gear pump body mold comprises a water tank (1), wherein a condenser (2) is placed on the upper surface of the water tank (1), and is characterized in that a lower supporting plate (3) is fixedly connected to the upper surface of the condenser (2), a fixing groove is formed in the upper surface of the lower supporting plate (3), a heat insulation device is arranged in the fixing groove, supporting plates (24) are fixedly connected to two sides of the bottom of the fixing groove, a fixing device is arranged on one side of each supporting plate (24), a lower mold (4) is clamped on one side of each supporting plate (24), a telescopic rod (11) is fixedly connected to the upper surface of the lower supporting plate (3), an upper mold (10) is placed on the upper surface of the lower mold (4), a space formed by the upper mold (10) and the lower mold (4) is a mold cavity, an upper supporting plate (12) is fixedly connected to the upper, go up backup pad (12) upper surface and be equipped with fixed plate (8), the interface has been seted up to fixed plate (8) upper surface, and swing joint has irritated mouth (13) in the interface, and fixed surface is connected with roof (7) on fixed plate (8), and fixed mouthful has been seted up to roof (7) upper surface, and swing joint has holding ring (9) in the fixed mouth, and holding ring (9) bottom is connected with irritate mouth (13), condenser (2) a plurality of second inlet tubes (16) of water inlet one end fixedly connected with and a plurality of first inlet tube (14), the limbers has been seted up to water tank (1) one side outer wall, and second inlet tube (16) are connected with the limbers, and second inlet tube (16) one end is connected with the device that divides.

2. The gear pump body mold tooling cooling device of claim 1 wherein: the heat insulation device comprises a heat insulation pad (18) and a heat insulation plate (20), wherein the heat insulation pad (18) is fixedly connected to the two sides of the fixing groove, and the heat insulation plate (20) is placed at the bottom of the fixing groove.

3. The gear pump body mold tooling cooling device of claim 1 wherein: fixing device includes running gear (15), dwang (22), slide (23), spring and rack, and the slip mouth has been seted up to layer board (24) one side, and swing joint has slide (23) in the slide mouth, and fixed surface is connected with the rack on slide (23), and rack one side swing joint has running gear (15), the equal fixedly connected with dwang (22) in running gear (15) both ends, and a plurality of springs of slide (23) one side fixedly connected with.

4. The gear pump body mold tooling cooling device of claim 1 wherein: the water diversion device comprises a water collection pipe (19) and a condensation pipe (17), wherein one end of the first water inlet pipe (14) is fixedly connected with the water collection pipe (19), water openings are formed in two ends of the water collection pipe (19), and the condensation pipe (17) is movably connected in the water openings.

5. The gear pump body mold tooling cooling device of claim 4 wherein: condenser pipe (17) one end swing joint has collector pipe (21), and a plurality of connecting holes have been seted up to collector pipe (21) one side outer wall, and swing joint has drain pipe (5) in the connecting hole, and a plurality of connectors have been seted up to water tank (1) one side outer wall, and water tank (1) and drain pipe (5) are connected through the connector.

6. The gear pump body mold tooling cooling device of claim 1 wherein: the outer wall of one side of the telescopic rod (11) is provided with an adjusting opening, and a fixing block (6) is movably connected in the adjusting opening.

7. The gear pump body mold tooling cooling device of claim 1 wherein: still include concave piece (25), concave piece (25) fixed connection is on backup pad (3) upper surface down, and concave piece (25) upper surface swing joint has convex piece (27), and convex piece (27) top is connected with last backup pad (12), and convex piece (27) one side fixedly connected with rotating turret (26), and rotating turret (26) one end is connected with concave piece (25).