Lithium metal pouring and ejecting device

Abstract

The utility model discloses a metal lithium pouring ejection device which comprises a forming mechanism and a clamping mechanism, the forming mechanism comprises a base, a forming piece with an upper opening and a lower opening is detachably arranged on the base, and the clamping mechanism comprises a clamping table. A plurality of first clamping assemblies which are matched with one another and used for clamping a formed part are arranged on the clamping table in a sliding manner, and an ejection part used for ejecting formed lithium metal out of the formed part is further arranged on the clamping table in a sliding manner. The lithium metal forming device has the advantages that corresponding manpower can be consumed, and lithium metal can be taken out of the forming device very conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of metal lithium preparation, in particular to a metal lithium casting and ejecting device. Background Art

[0002] In the prior art, high-temperature molten lithium metal is poured into a molding device and cooled to form. After cooling and forming, the formed lithium metal is knocked out of the molding device manually using a rubber hammer. This method is difficult to knock out manually, so the removal efficiency is low, and it consumes a lot of manpower, resulting in a waste of corresponding labor costs.

[0003] Therefore, it is necessary to propose a metal lithium casting and ejecting device, which can consume corresponding manpower and can easily take out the metal lithium from the molding device. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provides a metal lithium casting and ejecting device, which can consume corresponding manpower and can conveniently take out the metal lithium from the molding device.

[0005] The purpose of the utility model is achieved through the following technical solutions: a metal lithium casting ejection device, comprising a molding mechanism and a clamping mechanism, the molding mechanism comprising a base, the base is detachably provided with a molding piece with upper and lower openings, the clamping mechanism comprises a clamping table, a plurality of first clamping assemblies that cooperate with each other to clamp the molding piece are slidably provided on the clamping table, and an ejection piece for ejecting the molded metal lithium from the molding piece is also slidably provided on the clamping table.

[0006] The base is provided with an installation groove for installing the molded part, the outer wall of the molded part is evenly provided with a plurality of positioning holes, the side wall of the installation groove is provided with positioning grooves matching the number and positions of the positioning holes, the positioning groove is provided with a first telescopic rod, and the end of the first telescopic rod is provided with an inclined block.

[0007] A return spring is sleeved on the first telescopic rod.

[0008] The outer wall of the molded part is slidably provided with a sliding sleeve for closing the positioning opening.

[0009] A plurality of second clamping components for clamping the sliding sleeve are slidably arranged on the clamping table, and the length of the second clamping components is adjustable.

[0010] The second clamping assembly includes a second telescopic rod, and a clamping piece is provided on one side adjacent to the telescopic ends of a plurality of the second telescopic rods.

[0011] The first clamping assembly comprises a clamping column slidably arranged on a clamping platform, and a clamping piece is arranged on adjacent sides of a plurality of the clamping columns.

[0012] The beneficial effects of the utility model are as follows: when the metal lithium is cast and formed, the molded part is installed on the base, and the metal lithium is formed in the molding mechanism. After the metal lithium is cooled and formed, the clamping table clamps the molded part and separates it from the base. If the bonding area between the metal lithium and the molded part is smaller than the bonding area between the metal lithium and the base, when the molded part is taken out, the metal lithium will adhere to the base, and the metal lithium can be easily taken out from the base; if the bonding area between the metal lithium and the molded part is larger than the bonding area between the metal lithium and the base, when the molded part is taken out, the metal lithium will adhere to the molded part, and the ejector slides out to separate the metal lithium and the molded part, which improves the efficiency of taking out the molded metal lithium and saves corresponding manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the forming mechanism;

[0014] Figure 2 is a schematic diagram of the clamping mechanism;

[0015] In the figure, 1-forming mechanism, 2-clamping mechanism, 3-base, 31-installing groove, 32-positioning groove, 33-first telescopic rod, 34-oblique block, 35-reset spring, 4-forming member, 41-positioning port, 42-sliding sleeve, 5-clamping platform, 6-first clamping assembly, 61-clamping column, 7-ejector, 8-second clamping assembly, 81-second telescopic rod, 9-clamping member. DETAILED DESCRIPTION

[0016] The following will be combined with the embodiments to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0017] It is to be noted that the concepts of directions “left”, “right”, “up”, “down”, “front”, “back”, “inside” and “outside” in the following schemes are all relative directions and will not be listed one by one here.

[0018] A metal lithium casting ejector device, reference Figure 1 and Figure 2 , including a forming mechanism 1 and a clamping mechanism 2.

[0019] The molding mechanism 1 includes a base 3 and a molding member 4 detachably arranged on the base 3. A mounting groove 31 matching the molding member 4 is provided on the base 3. The base 3 is mounted on the mounting groove 31. A sliding sleeve 42 is slidably provided on the outer wall of the molding member 4. A plurality of positioning openings 41 are also evenly provided on the outer wall of the molding member 4. Positioning grooves 32 matching the number and position of the positioning blocks 41 are provided on the inner wall of the mounting groove 32. A first telescopic rod 33 is provided in the positioning groove 32. An inclined block 34 matching the positioning block 41 is provided at the end of the first telescopic rod 33. The upper side of the inclined block 34 is an inclined surface. A reset spring 35 is sleeved on the first telescopic rod 33. When the molding member 4 is mounted in the mounting groove 31, the inclined block 34 is pressed into the positioning opening 41 by the reset spring 35, thereby realizing a fixed connection between the molding member 4 and the base 3.

[0020] The clamping mechanism 2 includes a clamping table 5 connected to a control system. Two mutually cooperating first clamping assemblies 6 and two mutually cooperating second clamping assemblies 8 are slidably arranged on the lower side of the clamping table 5. The sliding mode of the first clamping assembly 6 and the second clamping assembly 8 on the clamping table 5 can be screw-driven or push-rod-driven. These are all prior art and will not be described in detail here. People in this field should know them. The first clamping assembly 6 includes a clamping column 61 slidably arranged on the clamping table 5. The ends of the two clamping columns 61 connected to each other are both provided with a clamping member 9. The second clamping assembly 8 includes a second telescopic rod 81 slidably arranged on the clamping table 5. The second telescopic rod 81 is an electrically driven telescopic rod. A clamping member 9 is arranged on one side adjacent to the lower ends of the two second telescopic rods 81. An ejector 7 is slidably arranged at the center of the lower side of the clamping table 5. The mode of driving the ejector 7 to slide up and down can be a screw or a push rod. This is prior art for people in this field and will not be described in detail here.

[0021] The base 3 is provided with a molded part 4, and at this time, under the action of the inclined block 34 and the return spring 35, the molded part 4 is fixedly connected to the base 3. At this time, metal lithium is poured into the molding mechanism 1 and waits for it to cool and form. After the metal lithium is cooled and formed, the clamping mechanism 2 works, and the first clamping assembly 6 slides to clamp the molded part 4. The second clamping assembly 8 slides to clamp the sliding sleeve 42. The second telescopic rod 81 extends, so that the sliding sleeve 42 slides downward, and the inclined block 34 is pushed away from the positioning port 41. At this time, the clamping table 5 moves to separate the molded part 4 from the base 3. If the bonding area between the molded part 4 and the molded metal lithium is smaller than the bonding area between the base 3 and the molded metal lithium, when the molded part 4 is taken out, the metal lithium is adhered to the base 3. At this time, the metal lithium and the base 3 can be manually separated, which is very convenient; if the bonding area between the molded part 4 and the molded metal lithium is larger than the bonding area between the base 3 and the molded metal lithium, when the molded part 4 is taken out, the metal lithium is adhered to the molded part 4. At this time, the ejection part 7 slides out to eject the metal lithium and separate it from the molded part 4, completing the removal of the metal lithium.

[0022] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A metal lithium casting and ejection device, comprising a molding mechanism (1) and a clamping mechanism (2), characterized in that: The molding mechanism (1) comprises a base (3), on which a molding piece (4) with upper and lower openings is detachably provided, and the clamping mechanism (2) comprises a clamping table (5), on which a plurality of first clamping assemblies (6) that cooperate with each other and are used to clamp the molding piece (4) are slidably provided, and an ejection piece (7) for ejecting the molded metal lithium from the molding piece (4) is also slidably provided on the clamping table (5).

2. A metal lithium casting and ejecting device according to claim 1, characterized in that: The base (3) is provided with a mounting groove (31) for mounting the molded part (4), the outer wall of the molded part (4) is evenly provided with a plurality of positioning openings (41), the side wall of the mounting groove (31) is provided with positioning grooves (32) whose number and positions match those of the positioning openings (41), the positioning groove (32) is provided with a first telescopic rod (33), and the end of the first telescopic rod (33) is provided with an inclined block (34).

3. A metal lithium casting and ejecting device according to claim 2, characterized in that: A return spring (35) is sleeved on the first telescopic rod (33).

4. A metal lithium casting and ejecting device according to claim 3, characterized in that: The outer wall of the molded part (4) is slidably provided with a sliding sleeve (42) for closing the positioning opening (41).

5. A metal lithium casting and ejecting device according to claim 4, characterized in that: A plurality of second clamping assemblies (8) for clamping the sliding sleeve (42) are slidably arranged on the clamping platform (5), and the length of the second clamping assemblies (8) is adjustable.

6. A metal lithium casting and ejecting device according to claim 5, characterized in that: The second clamping assembly (8) comprises a second telescopic rod (81), and a clamping piece (9) is provided on adjacent sides of the telescopic ends of a plurality of the second telescopic rods (81).

7. A metal lithium casting and ejecting device according to claim 1, characterized in that: The first clamping assembly (6) comprises a clamping column (61) slidably arranged on the clamping platform (5), and a clamping piece (9) is arranged on adjacent sides of a plurality of the clamping columns (61).

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