A graphite mold with detachable base

Abstract

The utility model discloses a graphite mold with a detachable base, comprising a pillar and a fixed plate, wherein two sides of the upper end of the fixed plate away from each other are fixedly connected with a first electric push rod, an output end of the first electric push rod is fixedly connected with a connecting strip, a bracket is fixedly connected to the connecting strip, a moving strip is fixedly connected to the bracket, a screw is threadedly connected to the moving strip, a clamping plate is rotatably connected to the screw, an adjusting rod is threadedly connected to the fixed plate, a bottom plate is arranged on one side of the adjusting rod, an arc-shaped groove is provided on the bottom plate, a clamping plate is plugged into the arc-shaped groove, a supporting plate is fixedly connected to the clamping plate, the supporting plate is in contact with the fixed plate, and an oblique brace is fixedly connected to the upper side of the supporting plate. The utility model installs a clamping plate and a bottom plate that move relatively on the fixed plate, drives the connecting strip to move upward by the first electric push rod, and the height of the bottom plate can be appropriately adjusted by the second electric push rod. After the casting is completed, the base and the side plates can be conveniently disassembled, and the clamping plate and the bottom plate can be easily separated.

Description

Technical Field

[0001] The utility model relates to the technical field of bases, in particular to a detachable graphite mold for a base. Background Art

[0002] Graphite molds have developed rapidly in the mold industry in recent years due to their good physical and chemical properties. This is mainly to meet the thermal conductivity and electrical conductivity required for the production of metal molds. During the mold manufacturing process, the mold is usually stabilized by means of slots or grooves, and the mold is cast.

[0003] According to the Chinese patent publication number CN218855553U "A graphite mold with a detachable base", it mainly describes that the left sliding card plate compresses the second spring into the inside of the slide groove, and the right sliding card plate compresses the second spring and slides into the inner wall of the right sliding seat, and then the graphite mold body is placed in the mold placement groove, and the left and right card plates are loosened to be stuck in the annular card grooves at the bottom ends of both sides of the graphite mold body, and the combination rod is pulled to stretch the spring so that the right end of the combination rod is carded into the inner wall of the combination groove, and then the combination rod is bolted. The closing rod is limited in the combination groove, so that the left clamping plate is easily clamped on both sides of the annular clamping groove, so that the graphite mold body is stabilized in the mold placement groove at the top of the fixed table, so as to achieve the purpose of stabilizing the graphite mold body on the workbench without shaking, and prevent the graphite mold body from shaking due to external force so as to change the mold manufacturing shape. In this process, the graphite mold is limited by the clamping groove, and the material in the graphite mold contacts the clamping groove. When taking out the material, the outer wall of the material is constantly in contact and moving with the inside of the graphite mold, which is prone to wear.

[0004] Therefore, a graphite mold with a detachable base is proposed to solve the problem that during this process, the graphite mold is limited by the slot, the material in the graphite mold contacts the slot, it is troublesome to remove the material, and the outer wall of the material is constantly in contact with the inside of the graphite mold when taking out the material, which is easy to cause wear. Utility Model Content

[0005] The utility model aims to solve the technical problem that a graphite mold is easily worn out when it is taken out after the mold is manufactured, so a graphite mold with a detachable base is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a graphite mold with a detachable base, including a pillar and a fixed plate, both sides of the upper end of the fixed plate that are far away from each other are fixedly connected with a first electric push rod, the output end of the first electric push rod is fixedly connected with a connecting bar, the connecting bar is fixedly connected with a bracket, the bracket is fixedly connected with a moving bar, the moving bar is threadedly connected with a screw, the screw is rotatably connected with a clamp, the fixed plate is threadedly connected with an adjusting rod, and a bottom plate is arranged on one side of the adjusting rod.

[0007] As a preferred technical solution of the utility model, an arc-shaped groove is provided on the bottom plate, and the clamping plate is plugged into the arc-shaped groove. By providing the arc-shaped groove and plugging the clamping plate, a casting structure can be formed to facilitate material molding.

[0008] As a preferred technical solution of the utility model, a support plate is fixedly connected to the clamping plate, and the support plate is in contact with the fixed plate. An oblique brace is fixedly connected to the upper side of the support plate, and the oblique brace is in contact with the clamping plate. By arranging the support plate and the oblique brace, the movement stability of the base plate can be improved.

[0009] As a preferred technical solution of the utility model, one end of the adjusting rod is rotatably connected to a connecting block through a bearing, a positioning rod is inserted in the connecting block, a fixing frame is fixedly connected to the positioning rod, and the fixing frame is welded to the base plate. By setting a sleeve rod, cooperating with the connecting block and the positioning rod, the height adjustment of the base plate can be achieved.

[0010] As a preferred technical solution of the utility model, a connecting plate is provided on the bottom side of the adjusting rod, and the connecting plate is connected to the bottom side of the fixed plate through a vertical rod. A second electric push rod is fixedly connected to the center of the upper end of the connecting plate, and a pad is fixedly connected to the output end of the second electric push rod. The pad is in contact with the bottom plate. The second electric push rod is provided to drive the pad to provide support on the bottom plate, thereby improving the stability of the mold during casting.

[0011] The utility model has the following advantages: by installing a relatively movable clamping plate and a bottom plate on a fixed plate, and by driving the connecting strip upward through a first electric push rod, the height of the bottom plate can be appropriately adjusted through a second electric push rod, and after the casting is completed, the base and the side plates can be conveniently disassembled, and the clamping plate and the bottom plate can be easily separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a side view cross-sectional structural schematic diagram of a base-detachable graphite mold in a preferred embodiment of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of a base-detachable graphite mold in a preferred embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of the enlarged structure of position A of a graphite mold with a detachable base in a preferred embodiment of the utility model.

[0015] Explanation of the reference numerals in the accompanying drawings: 1. Pillar; 2. Fixed plate; 3. First electric push rod; 4. Connecting strip; 5. Bracket; 6. Screw; 7. Moving strip; 8. Clamp; 9. Adjusting rod; 10. Bottom plate; 11. Arc groove; 12. Support plate; 13. Diagonal brace; 14. Connecting block; 15. Positioning rod; 16. Fixed frame; 17. Connecting plate; 18. Second electric push rod; 19. Pad. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figure 1-3 The shown graphite mold with a detachable base includes a pillar 1 and a fixed plate 2. The two sides of the upper end of the fixed plate 2 that are far away from each other are fixedly connected with a first electric push rod 3. The first electric push rod 3 drives the connecting bar 4 to achieve height movement. The output end of the first electric push rod 3 is fixedly connected with the connecting bar 4. The connecting bar 4 is fixedly connected with a bracket 5. The bracket 5 is fixedly connected with a moving bar 7. The moving bar 7 is threadedly connected with a screw 6. The screw 6 is driven by a driving motor to rotate, and under the cooperation and limitation of the bracket 5 and the connecting bar 4, the clamping plate 8 is moved relative to and away from each other. The screw 6 is rotatably connected with the clamping plate 8. An adjusting rod 9 is threadedly connected to the fixed plate 2. A bottom plate 10 is arranged on one side of the adjusting rod 9. The adjusting rod 9 is arranged to rotate to drive the bottom plate 10 to move relative to and away from each other, so as to realize the bottom side disassembly of the graphite mold.

[0018] The clamping plate 8 is inserted into the arc groove 11, and the arc groove 11 is located on the bottom plate 10. The arc groove 11 is provided to provide an over-limit, so that the clamping plate 8 is more convenient to disassemble and the friction of disassembly is reduced.

[0019] Among them, the clamping plate 8 is in contact with the diagonal brace 13, the diagonal brace 13 is fixedly connected to the upper side of the support plate 12, the fixed plate 2 is in contact with the support plate 12, and the support plate 12 is fixedly connected to the clamping plate 8. By setting the support plate 12 and the diagonal brace 13, a supporting effect is provided for the base plate 10, and it can be easily adjusted.

[0020] Among them, a fixing frame 16 is welded on the bottom plate 10, and the fixing frame 16 is fixedly connected to the positioning rod 15. The positioning rod 15 is plugged into the connecting block 14. The connecting block 14 is rotatably connected to one end of the adjusting rod 9 through a bearing. The two bottom plates 10 are driven to move relative to each other by rotating the adjusting rod 9, and then the electric push rod is used to drive the pad 19 to push the bottom plate 10 upward, and cooperate with the positioning rod 15 and the connecting block 14 to perform fine-tuning of the height.

[0021] Among them, the bottom plate 10 is in contact with the pad 19, the pad 19 is fixedly connected to the output end of the second electric push rod 18, the second electric push rod 18 is fixedly connected to the center of the upper end of the connecting plate 17, the bottom side of the fixed plate 2 is connected to the connecting plate 17 through a vertical rod, the connecting plate 17 is located on the bottom side of the adjusting rod 9, and the pad 19 is driven upward by the second electric push rod 18 to provide support for the bottom plate 10.

[0022] Working principle: Start the driving motor to drive the screw 6 to rotate and drive the splint 8 to contact. The first electric push rod 3 drives the two splints 8 to insert into the arc groove 11, and then start the second electric push rod 18 to drive the pad 19 to move up, and make the bottom plate 10 move up. At this time, the connecting block 14 is limited by the positioning rod 15 and moves up in a straight line. Then the material is placed in the splint 8 for processing. After the processing is completed, start the first electric push rod 3 to move the connecting strip 4 upward, and then rotate the screw 6 to separate the two splints 8. After the workpiece is condensed, rotate the adjusting rod 9 to separate the two bottom plates 10 and take it out. When taking out the material, the contact and movement between the outer wall of the material and the inside of the graphite mold is greatly reduced, thereby reducing wear.

[0023] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0024] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A graphite mold with a detachable base, comprising a support (1) and a fixing plate (2), characterized in that: The upper ends of the fixed plate (2) are fixedly connected to first electric push rods (3) on both sides away from each other, the output end of the first electric push rod (3) is fixedly connected to a connecting bar (4), the connecting bar (4) is fixedly connected to a bracket (5), the bracket (5) is fixedly connected to a moving bar (7), the moving bar (7) is threadedly connected to a screw rod (6), the screw rod (6) is rotatably connected to a clamping plate (8), the fixed plate (2) is threadedly connected to an adjusting rod (9), and a bottom plate (10) is provided on one side of the adjusting rod (9).

2. A graphite mold with a detachable base as claimed in claim 1, characterized in that: The bottom plate (10) is provided with an arc-shaped groove (11), and the clamping plate (8) is plugged into the arc-shaped groove (11).

3. A base-detachable graphite mold as claimed in claim 2, characterized in that: A support plate (12) is fixedly connected to the clamping plate (8), and the support plate (12) contacts the fixed plate (2). An oblique brace (13) is fixedly connected to the upper side of the support plate (12), and the oblique brace (13) contacts the clamping plate (8).

4. A base-detachable graphite mold as claimed in claim 1, characterized in that: One end of the adjusting rod (9) is rotatably connected to a connecting block (14) via a bearing, a positioning rod (15) is inserted into the connecting block (14), a fixing frame (16) is fixedly connected to the positioning rod (15), and the fixing frame (16) is welded to the bottom plate (10).

5. A graphite mold with a detachable base as claimed in claim 4, characterized in that: A connecting plate (17) is provided on the bottom side of the adjusting rod (9), and the connecting plate (17) is connected to the bottom side of the fixing plate (2) via a vertical rod. A second electric push rod (18) is fixedly connected to the center of the upper end of the connecting plate (17), and a pad (19) is fixedly connected to the output end of the second electric push rod (18), and the pad (19) is in contact with the bottom plate (10).

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