A copper rod extrusion forming die structure

Abstract

The utility model discloses a copper pole extrusion forming die structure, including base, the base upper end is installed with support rod, the support rod upper end is installed with rectangular top plate, the rectangular top plate upper end is installed with electric push rod, the electric push rod output is connected with the connecting plate through the rectangular top plate, the connecting plate lower extreme is installed with the pressure rod, the base upper end is installed with the die, be equipped with the die hole on the die, the inside setting of base has the jacking structure. The copper pole extrusion forming die structure can make the rectangular plate drive both ends installation's no.

Description

Technical Field

[0001] This utility model relates to the technical field of copper rod processing equipment, and in particular to a copper rod extrusion molding die structure. Background Technology

[0002] Copper rods are rod-shaped metal materials made from high-purity copper. They possess excellent electrical and thermal conductivity and are easy to process, making them widely used in electrical, mechanical, and construction fields. Copper rods are a key intermediate product in the copper processing industry chain, and their classification and performance directly affect the quality of downstream products. Low-oxygen copper rods dominate the market due to their cost-effectiveness, while oxygen-free copper rods meet high-end demands with their high purity. Both types of rods support the development of multiple industries such as electrical and mechanical. Currently, most copper rods are produced through extrusion molding. However, the copper rod extrusion molds currently used require manual removal of the copper rod from the mold hole after molding, which is quite troublesome. Moreover, the molded copper rod retains a high amount of residual heat, making it difficult for users to remove the copper rod. Utility Model Content

[0003] The main objective of this invention is to provide a copper rod extrusion molding die structure that can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A copper rod extrusion molding die structure includes a base, a support rod installed on the upper end of the base, a rectangular top plate installed on the upper end of the support rod, an electric push rod installed on the upper end of the rectangular top plate, the output end of the electric push rod passing through the rectangular top plate and connected to a connecting plate, a pressure rod installed on the lower end of the connecting plate, a die installed on the upper end of the base, the die having a die hole, and a lifting structure provided inside the base.

[0005] Further preferably, the lifting structure includes a rectangular groove inside the base, a rectangular slide groove on the bottom surface of the rectangular groove, a first bearing installed at the front and rear ends of the rectangular slide groove, a threaded rod installed on the first bearing, a circular handwheel installed at the front end of the threaded rod, a rectangular slide bar installed on the threaded rod, a toothed groove on the upper end of the rectangular slide bar, a second bearing installed at both ends of the rectangular groove, a rotating rod installed on the second bearing, a gear installed on the rotating rod, a first rod installed on the rotating rod, a shaft installed on the upper end of the first rod via the bearing, a second rod installed on the shaft, a second rod movably installed on the mounting base, a mounting base installed at the lower end of the rectangular plate, a first slider installed at both ends of the rectangular plate for upper and lower limit positioning, a first slide groove opened at both ends of the rectangular groove for the first slider to slide up and down, a circular top block slidably installed in the mold hole, and a connecting rod installed at the upper end of the rectangular plate.

[0006] More preferably, the threaded rod is threadedly connected to the rectangular slide bar.

[0007] More preferably, the gear meshes with the toothed grooves formed on the upper surface of the rectangular slide bar.

[0008] In a further preferred embodiment, a slider is slidably installed in the first groove, and the connecting rod passes through the base and the mold and is fixedly connected to the circular top block.

[0009] Compared with the prior art, the present invention has the following beneficial effects: In this invention, the lifting structure allows the circular handwheel to be rotated after the copper rod is formed, causing the rectangular plate to slide upwards in the first sliding groove along with the first slider installed at both ends. Simultaneously, the connecting rod installed at the upper end of the rectangular plate moves upwards, thereby causing the circular top block installed at the upper end of the connecting rod to move upwards in the mold hole, pushing out the formed copper rod for easy removal. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of a copper rod extrusion molding die according to the present invention; Figure 2 This is a cross-sectional view of a copper rod extrusion molding die structure according to the present invention; Figure 3 This is a partial cross-sectional view of a copper rod extrusion molding die structure according to the present invention; Figure 4 This utility model relates to a copper rod extrusion molding die structure. Figure 2 Enlarged view of point A in the middle; Figure 5 This utility model relates to a copper rod extrusion molding die structure. Figure 3 Enlarged view of section B in the middle.

[0011] In the diagram: 1. Base; 2. Support rod; 201. Rectangular top plate; 3. Electric push rod; 301. Connecting plate; 4. Pressure rod; 401. Mold; 402. Mold hole; 5. Lifting structure; 501. Circular handwheel; 502. Threaded rod; 503. Bearing No. 1; 504. Rectangular slide groove; 505. Rectangular slide bar; 506. Gear groove; 507. Gear; 508. Rotating rod; 509. Rectangular groove; 510. Bearing No. 2; 511. Rod No. 1; 512. Shaft; 513. Rod No. 2; 514. Mounting base; 515. Rectangular plate; 516. Slider No. 1; 517. Slide No. 1; 518. Connecting rod; 519. Circular top block. Detailed Implementation

[0012] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0013] Participation Figure 1-5 As shown, a copper rod extrusion molding die structure includes a base (1), a support rod (2) installed on the upper end of the base (1), a rectangular top plate (201) installed on the upper end of the support rod (2), an electric push rod (3) installed on the upper end of the rectangular top plate (201), the output end of the electric push rod (3) passes through the rectangular top plate (201) and is connected to a connecting plate (301), a pressure rod (4) is installed on the lower end of the connecting plate (301), a die (401) is installed on the upper end of the base (1), a die hole (402) is provided on the die (401), and a lifting structure (5) is provided inside the base (1). The die structure is connected to an external power source.

[0014] Specifically, the support rod 2 installed on the upper end of the base 1 can support the rectangular top plate 201. The electric push rod 3 installed on the upper end of the rectangular top plate 201 and the connecting plate 301 connected to the rectangular top plate 201 through the output end of the electric push rod 3 can be activated to drive the pressure rod 4 fixedly installed on the lower surface of the connecting plate 301 to move downward and insert into the mold hole 402 on the mold 401 to extrude and form the raw material.

[0015] Participation Figure 2-5 As shown, the lifting structure (5) includes a rectangular groove (509) inside the base (1), a rectangular slide groove (504) on the bottom surface of the rectangular groove (509), a first bearing (503) installed at the front and rear ends of the rectangular slide groove (504), a threaded rod (502) installed on the first bearing (503), a circular handwheel (501) installed at the front end of the threaded rod (502), a rectangular slide bar (505) installed on the threaded rod (502), a toothed groove (506) on the upper end of the rectangular slide bar (505), a second bearing (510) installed at both ends of the rectangular groove (509), a rotating rod (508) installed on the second bearing (510), and a gear installed on the rotating rod (508). (507), rod No. 1 (511) installed on the rotating rod (508), shaft (512) rotatably installed on the upper end of rod No. 1 (511) via bearing, rod No. 2 (513) installed on shaft (512), rod No. 2 (513) movably installed on mounting base (514), mounting base (514) installed on the lower end of rectangular plate (515), slider No. 1 (516) installed on both ends of rectangular plate (515) for upper and lower limit, groove No. 1 (517) opened on both ends of rectangular groove (509) for slider No. 1 (516) to slide up and down, circular top block (519) slidably installed in mold hole (402), connecting rod (518) installed on the upper end of rectangular plate (515).

[0016] Specifically, by using the first bearing (503) installed at the front and rear ends of the rectangular slide groove (504) and the threaded rod (502) installed on the first bearing (503), the circular handwheel 501 can be rotated, thereby driving the threaded rod 502 to rotate on the first bearing 503. By using the rectangular slide bar (505) installed on the threaded rod (502), when the threaded rod 502 rotates, the rectangular slide bar 505 threaded on the outer surface of the threaded rod 502 can slide forward in the rectangular slide groove 504. Since the gear 507 meshes with the toothed groove 506 opened at the upper end of the rectangular slide bar 505, the gear 507 is driven to rotate, causing the rotating rod 508 to rotate on the second bearing 510, driving the outer surface of the second bearing 510 to move closer to both ends. When the fixed rod 511 rotates, the second rod (513) mounted on the shaft (512) and the second rod (513) movably mounted on the mounting base (514) can cause the lower end of the second rod (513) to drive the shaft 512 to rotate at the upper end of the first rod 511 when the first rod 511 rotates. This causes the upper end of the second rod (513) to rotate on the mounting base (514) and drive the mounting base (514) to move upward. This causes the rectangular plate (515) to drive the first slider (516) mounted at both ends to slide upward in the first groove (517). At the same time, it drives the connecting rod (518) fixedly mounted on the upper surface of the rectangular plate (515) to move upward, thereby driving the circular top block (519) fixedly mounted on the upper surface of the connecting rod (518) to move upward in the mold hole (402).

[0017] Participation Figure 2-5 As shown, the threaded rod (502) is threadedly connected to the rectangular slide bar (505), and the gear (507) meshes with the tooth groove (506) opened on the upper surface of the rectangular slide bar (505).

[0018] Specifically, by connecting the threaded rod (502) to the rectangular slide bar (505) by thread, the rectangular slide bar (505) can be moved when the threaded rod (502) rotates.

[0019] Participation Figure 2-5 As shown, a slider (516) is slidably installed in the first groove (517), and the connecting rod (518) passes through the base (1) and the mold (401) and is fixedly connected to the circular top block (519).

[0020] Specifically, the first slider (516) installed in the first groove (517) can drive the rectangular plate 515 to slide upward in the first groove 517 by the first slider (516) installed at both ends.

[0021] It should be noted that this utility model is a copper rod extrusion molding die structure. After the copper rod is formed, rotating the circular handwheel 501 causes the threaded rod 502 to rotate on the first bearing 503. This causes the rectangular slide bar 505, which is threaded onto the outer surface of the threaded rod 502, to slide forward within the rectangular slide groove 504. Since the gear 507 meshes with the toothed groove 506 at the upper end of the rectangular slide bar 505, it drives the gear 507 to rotate, causing the rotating rod 508 to rotate on the second bearing 510. This causes the outer surface of the second bearing 510 to be fixedly installed near both ends. Rotating rod 511 causes the lower end of rod 513 to drive the upper end of shaft 512 to rotate, causing the upper end of rod 513 to rotate on mounting base 514 and move mounting base 514 upward. This causes rectangular plate 515 to drive the first slider 516 installed at both ends to slide upward in the first groove 517, and at the same time, it drives the connecting rod 518 installed at the upper end of rectangular plate 515 to move upward. This causes the circular top block 519 installed at the upper end of connecting rod 518 to move upward in mold hole 402, thereby ejecting the formed copper rod for easy removal.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A copper rod extrusion molding die structure, characterized in that, The base (1) includes a support rod (2) installed on the upper end of the base (1), a rectangular top plate (201) installed on the upper end of the support rod (2), an electric push rod (3) installed on the upper end of the rectangular top plate (201), a connecting plate (301) connected to the output end of the electric push rod (3) through the rectangular top plate (201), a pressure rod (4) installed on the lower end of the connecting plate (301), a mold (401) installed on the upper end of the base (1), a mold hole (402) provided on the mold (401), and a lifting structure (5) provided inside the base (1).

2. The copper rod extrusion molding die structure according to claim 1, characterized in that: The lifting structure (5) includes a rectangular groove (509) inside the base (1), a rectangular slide groove (504) on the bottom surface of the rectangular groove (509), a first bearing (503) installed at the front and rear ends of the rectangular slide groove (504), a threaded rod (502) installed on the first bearing (503), a circular handwheel (501) installed at the front end of the threaded rod (502), a rectangular slide bar (505) installed on the threaded rod (502), a toothed groove (506) on the upper end of the rectangular slide bar (505), a second bearing (510) installed at both ends of the rectangular groove (509), a rotating rod (508) installed on the second bearing (510), and a gear (506) installed on the rotating rod (508). 07) A first rod (511) installed on a rotating rod (508), a shaft (512) rotatably installed on the upper end of the first rod (511) via a bearing, a second rod (513) installed on the shaft (512), a second rod (513) movably installed on a mounting base (514), a mounting base (514) installed on the lower end of a rectangular plate (515), a first slider (516) installed at both ends of the rectangular plate (515) for upper and lower limit, a first groove (517) opened at both ends of a rectangular groove (509) for the first slider (516) to slide up and down, a circular top block (519) slidably installed in a mold hole (402), and a connecting rod (518) installed on the upper end of the rectangular plate (515).

3. The copper rod extrusion molding die structure according to claim 2, characterized in that: The threaded rod (502) is threadedly connected to the rectangular slide bar (505).

4. The copper rod extrusion molding die structure according to claim 3, characterized in that: The gear (507) meshes with the tooth groove (506) opened on the upper surface of the rectangular slide bar (505).

5. The structure of a copper rod extrusion molding die according to claim 4, characterized in that: A slider (516) is slidably installed in the first groove (517), and the connecting rod (518) passes through the base (1) and the mold (401) and is fixedly connected to the circular top block (519).

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