Horizontal mold closing machine for large mold

Abstract

The utility model discloses a large-scale horizontal mold closing machine, which relates to the technical field of horizontal mold closing machines, and comprises a fixed base, the outer surface of the upper end of the fixed base is fixedly connected with a first side plate and a second side plate, the first side plate is located on one side of the second side plate, a connecting rod is detachably connected between the first side plate and the second side plate, and the connecting rod is connected with the fixed base. A lifting oil cylinder is connected to the outer surface of the upper end of the fixed base through bolts, an auxiliary plate is fixedly connected to the outer surface of one side of the second side plate, a mold frame is detachably connected to the top end of the lifting oil cylinder, and auxiliary guide rods are movably connected to the outer surface of one side of the first side plate and the outer surface of one side of the second side plate; electromagnetic bearings are installed between the auxiliary guide rod and the first side plate and between the auxiliary guide rod and the second side plate. According to the large die horizontal type die closing machine, the arranged lifting oil cylinder can drive the die frame to move up and down in the using process, an aluminum profile die can be conveniently placed through the die frame, and the aluminum profile die can be conveniently disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal mold clamping machines, in particular to a large-scale horizontal mold clamping machine. Background Art

[0002] Aluminum profiles are generally produced by extrusion molding during the processing process. When extruding the aluminum profile, a mold clamping machine is needed to clamp the aluminum profile mold for extrusion, but the existing mold clamping machine has certain inconveniences when used.

[0003] An ultra-large horizontal mold clamping machine is disclosed in the Chinese utility model patent application number: CN202123132532.5. This utility model makes the large-scale mold clamping machine not limited by height, and there is no need to flip the mold when repairing it, which solves the various problems encountered when the existing vertical mold clamping machine is large-scale. However, this horizontal mold clamping machine is not convenient for disassembly and assembly of the mold during use, and the stability of the mold during mold clamping is general. For this reason, we propose a large-scale horizontal mold clamping machine. Utility Model Content

[0004] The main purpose of the utility model is to provide a large-scale horizontal mold clamping machine, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a large-scale horizontal mold clamping machine, comprising a fixed base, an upper outer surface of the fixed base is fixedly connected to a first side plate and a second side plate, the first side plate is located on one side of the second side plate, a connecting rod is detachably connected between the first side plate and the second side plate, the upper outer surface of the fixed base is connected to a lifting cylinder by bolts, an auxiliary plate is fixedly connected to an outer surface of one side of the second side plate, the top of the lifting cylinder is detachably connected to the mold frame, the outer surfaces of one side of the first side plate and the second side plate are both movably connected to auxiliary guide rods, an electromagnetic bearing is installed between the auxiliary guide rod and the first side plate and the second side plate, the outer surface of the other side of the second side plate is detachably connected to the clamping cylinder, guide grooves are provided on the outer surfaces of both sides of the mold frame, and guide strips are fixedly connected to the outer surfaces of one side of the auxiliary plate and the first side plate.

[0006] Preferably, a limiting baffle is welded to the outer wall of the auxiliary guide rod, a movable guide ring is movably connected to the outer wall of the auxiliary guide rod, a pushing cylinder is welded to the outer wall of the movable guide ring, a built-in push rod is movably connected to the middle part of the pushing cylinder, a gasket is fixedly connected to the end of the built-in push rod away from the pushing cylinder, and the outer wall of the electromagnetic bearing is detachably connected to the electric control end.

[0007] Preferably, there are two groups of connecting rods, and nuts are installed on the outer surfaces of both ends of the connecting rods.

[0008] Preferably, the mold closing cylinder passes through the second side plate, and a mold closing push plate is fixedly connected to the outer surface of one end of the mold closing cylinder.

[0009] Preferably, the guide groove is fitted and connected with the guide bar, the number of the lifting cylinders is two groups, and the mold frame is a U-shaped structure.

[0010] Preferably, the electric control end is electrically connected to the electromagnetic bearing, the number of the limit baffles is two groups, and the limit baffles are fixed on both sides of the movable guide ring.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The set lifting cylinder can drive the mold frame to move up and down when in use, which can facilitate the placement of the aluminum profile mold through the mold frame and facilitate the disassembly and assembly of the aluminum profile mold; the auxiliary guide rod can be flipped under the drive of the electromagnetic bearing, and the auxiliary guide rod can push the built-in push rod downward through the pushing cylinder, so that the built-in push rod can fit the gasket on the aluminum profile mold. When the aluminum profile mold is pushed to close the mold, the pushing cylinder can move on the auxiliary guide rod through the mobile guide ring, which can activate the auxiliary stabilization effect of the aluminum profile mold and improve the stability during mold closing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a structural diagram of the auxiliary guide rod of the utility model;

[0015] Figure 3 It is an enlarged view of point A in the figure of the present utility model.

[0016] In the figure: 1. Fixed base; 2. First side plate; 3. Second side plate; 4. Connecting rod; 5. Lifting cylinder; 6. Auxiliary plate; 7. Mold frame; 8. Auxiliary guide rod; 9. Electromagnetic bearing; 10. Clamping cylinder; 11. Guide groove; 12. Guide strip; 13. Limit baffle; 14. Moving guide ring; 15. Pushing cylinder; 16. Built-in push rod; 17. Gasket; 18. Electronic control terminal. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] like Figure 1-3As shown, a large-scale horizontal mold clamping machine provided by an embodiment of the utility model comprises a fixed base 1, an upper end outer surface of the fixed base 1 is fixedly connected with a first side plate 2 and a second side plate 3, the first side plate 2 is located on one side of the second side plate 3, a connecting rod 4 is detachably connected between the first side plate 2 and the second side plate 3, an upper end outer surface of the fixed base 1 is connected with a lifting cylinder 5 by bolts, an auxiliary plate 6 is fixedly connected with an auxiliary plate 6 on an outer surface of one side of the second side plate 3, a mold frame 7 is detachably connected to the top of the lifting cylinder 5, an auxiliary guide rod 8 is movably connected with an outer surface of one side of the first side plate 2 and the second side plate 3, an electromagnetic bearing 9 is installed between the auxiliary guide rod 8 and the first side plate 2 and the second side plate 3, a clamping cylinder 10 is detachably connected with the outer surface of the other side of the second side plate 3, guide grooves 11 are provided on the outer surfaces of both sides of the mold frame 7, and guide bars 12 are fixedly connected with the outer surfaces of one side of the auxiliary plate 6 and the first side plate 2.

[0019] Specifically, in this embodiment, a fixed base 1 is included, and the upper end outer surface of the fixed base 1 is fixedly connected with a first side plate 2 and a second side plate 3. The first side plate 2 is located on one side of the second side plate 3. A connecting rod 4 is detachably connected between the first side plate 2 and the second side plate 3. The connecting rod 4 is mainly used to fix the first side plate 2 and the second side plate 3 when in use, and can ensure the stability between the first side plate 2 and the second side plate 3. The upper end outer surface of the fixed base 1 is connected with a lifting cylinder 5 by bolts. The lifting cylinder 5 can drive the mold frame 7 to move up and down when in use, so that the aluminum profile mold can be placed through the mold frame 7, and the aluminum profile mold can be disassembled and assembled conveniently. One side of the second side plate 3 An auxiliary plate 6 is fixedly connected to the side outer surface, and the top of the lifting cylinder 5 is detachably connected to the mold frame 7. The outer surfaces of one side of the first side plate 2 and the second side plate 3 are both movably connected with auxiliary guide rods 8, and electromagnetic bearings 9 are installed between the auxiliary guide rods 8 and the first side plate 2 and the second side plate 3. The outer surface of the other side of the second side plate 3 is detachably connected with a mold clamping cylinder 10. When in use, the mold clamping cylinder 10 can be used to push the aluminum profile mold for easy mold clamping. Guide grooves 11 are provided on the outer surfaces of both sides of the mold frame 7, and guide strips 12 are fixedly connected to the outer surfaces of one side of the auxiliary plate 6 and the first side plate 2. The guide grooves 11 and the guide strips 12 can ensure the stability of the up and down movement of the mold frame 7 when in use.

[0020] The utility model provides a large-scale horizontal mold clamping machine, wherein a lifting oil cylinder 5 is arranged to drive a mold frame 7 to move up and down when in use, so that an aluminum profile mold can be placed through the mold frame 7 and the aluminum profile mold can be conveniently disassembled and assembled.

[0021] In an embodiment provided by the utility model, a limiting baffle 13 is welded to the outer wall of the auxiliary guide rod 8, a movable guide ring 14 is movably connected to the outer wall of the auxiliary guide rod 8, a pushing cylinder 15 is welded to the outer wall of the movable guide ring 14, a built-in push rod 16 is movably connected to the middle part of the pushing cylinder 15, a gasket 17 is fixedly connected to the end of the built-in push rod 16 away from the pushing cylinder 15, an outer wall of the electromagnetic bearing 9 is detachably connected to an electric control end 18, the auxiliary guide rod 8 can be turned over under the drive of the electromagnetic bearing 9, and the auxiliary guide rod 8 can push the built-in push rod 16 downward through the pushing cylinder 15, so that the built-in push rod 16 fits the gasket 17 on the aluminum profile mold, and when the aluminum profile mold is pushed to close the mold, the pushing cylinder 15 can move along with it on the auxiliary guide rod 8 through the movable guide ring 14, which can start the auxiliary stabilization effect of the aluminum profile mold and improve the stability during closing the mold.

[0022] In another embodiment provided by the present invention, the number of the connecting rods 4 is two groups, and nuts are installed on the outer surfaces of both ends of the connecting rods 4, and the nuts are mainly used to fix the connecting rods 4.

[0023] In another embodiment of the utility model, the mold closing cylinder 10 passes through the second side plate 3, and a mold closing push plate is fixedly connected to the outer surface of one end of the mold closing cylinder 10, and the mold closing cylinder 10 can move the aluminum profile mold through the mold closing push plate.

[0024] In an embodiment provided by the utility model, the guide groove 11 is fitted and connected with the guide bar 12, the number of the lifting cylinders 5 is two groups, the mold frame 7 is a U-shaped structure, and the lifting cylinders 5 can easily drive the mold frame 7 to move up and down, so that the mold frame 7 can be conveniently disassembled and assembled for the mold.

[0025] In another embodiment provided by the utility model, the electric control terminal 18 is electrically connected to the electromagnetic bearing 9, the number of the limit baffles 13 is two groups, and the limit baffles 13 are fixed on both sides of the movable guide ring 14, and the electric control terminal 18 is mainly used to control the electromagnetic bearing 9 to operate with power.

[0026] It should be noted that the utility model is a large-scale horizontal mold clamping machine. When in use, the electromagnetic bearing 9 can be started to drive the auxiliary guide rod 8 to flip to one side, and then the lifting cylinder 5 can be started to push the mold frame 7 to rise. The mold frame 7 rises steadily along the guide bar 12 through the guide groove 11, and then the aluminum profile mold is placed in the mold frame 7 through the crane, and then the electromagnetic bearing 9 is started to drive the auxiliary guide rod 8 to flip back to the normal position. At this time, the built-in push rod 16 can be pushed downward by pushing the oil cylinder 15, so that the built-in push rod 16 can fit the gasket 17 on the aluminum profile mold. It can assist in positioning the aluminum profile mold, and then the lifting cylinder 5 drives the mold frame 7 to move downward. At this time, the raw material of the aluminum profile can be placed in the mold. At this time, the aluminum profile mold is pushed by the mold closing cylinder 10 to close the mold. When closing the mold, the pushing cylinder 15 can move along with the auxiliary guide rod 8 through the movable guide ring 14, which can start the auxiliary stabilization effect of the aluminum profile mold and improve the stability during mold closing. When the aluminum profile mold needs to be disassembled, the mold frame 7 can be lifted up by the lifting cylinder 5, which is convenient for lifting and is more practical.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A large-scale horizontal mold clamping machine, comprising a fixed base (1), characterized in that: The upper outer surface of the fixed base (1) is fixedly connected to a first side plate (2) and a second side plate (3); the first side plate (2) is located on one side of the second side plate (3); a connecting rod (4) is detachably connected between the first side plate (2) and the second side plate (3); the upper outer surface of the fixed base (1) is connected to a lifting cylinder (5) via bolts; an auxiliary plate (6) is fixedly connected to an outer surface of one side of the second side plate (3); and the top end of the lifting cylinder (5) is detachably connected to a mold frame ( 7), the outer surfaces of one side of the first side plate (2) and the second side plate (3) are both movably connected to auxiliary guide rods (8), an electromagnetic bearing (9) is installed between the auxiliary guide rod (8) and the first side plate (2) and the second side plate (3), the outer surface of the other side of the second side plate (3) is detachably connected to a mold clamping cylinder (10), the outer surfaces of both sides of the mold frame (7) are provided with guide grooves (11), and the outer surfaces of one side of the auxiliary plate (6) and the first side plate (2) are both fixedly connected to guide strips (12).

2. A large-scale horizontal mold clamping machine according to claim 1, characterized in that: A limit stopper (13) is welded to the outer wall of the auxiliary guide rod (8), a movable guide ring (14) is movably connected to the outer wall of the auxiliary guide rod (8), a pushing cylinder (15) is welded to the outer wall of the movable guide ring (14), a built-in push rod (16) is movably connected to the middle of the pushing cylinder (15), a gasket (17) is fixedly connected to one end of the built-in push rod (16) away from the pushing cylinder (15), and an electric control end (18) is detachably connected to the outer wall of the electromagnetic bearing (9).

3. A large-scale horizontal mold clamping machine according to claim 1, characterized in that: The number of the connecting rods (4) is two groups, and nuts are installed on the outer surfaces of both ends of the connecting rods (4).

4. A large-scale horizontal mold clamping machine according to claim 1, characterized in that: The mold closing oil cylinder (10) passes through the second side plate (3), and a mold closing push plate is fixedly connected to the outer surface of one end of the mold closing oil cylinder (10).

5. The large-scale horizontal mold clamping machine according to claim 1, characterized in that: The guide groove (11) is fitted and connected with the guide bar (12), the number of the lifting cylinders (5) is two groups, and the mold frame (7) is a U-shaped structure.

6. A large-scale horizontal mold clamping machine according to claim 2, characterized in that: The electric control end (18) is electrically connected to the electromagnetic bearing (9), the number of the limit baffles (13) is two groups, and the limit baffles (13) are fixed on both sides of the movable guide ring (14).

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