Extrusion press and method for fixing and processing copper materials

Abstract

The application provides a kind of copper material fixed processing extruding machine and method, it is related to copper material extrusion forming processing technical field, including installation support piece, the installation support piece is fixed with hydraulic propulsion device;The installation support piece is fixedly installed with copper material limiting auxiliary part;Threadedly connected with forming auxiliary part on the copper material limiting auxiliary part;Detection device is fixedly installed on the copper material limiting auxiliary part;Forming positioning part is fixedly installed on the forming auxiliary part;Extrusion limiting part can effectively improve the extrusion processing quality, limiting can be carried out using groove, can be used by its groove structure, can realize auxiliary limiting copper material, can improve the solidification effect after forming, more stable material conveying, solve the present copper material fixed processing extruding machine, copper material forming discharge is relatively soft, person is easy to deform, at the same time, only relying on extrusion forming, also can lead to the problem that copper bar section four corners are easy to lack material.

Description

Technical Field

[0001] This invention relates to the field of copper extrusion molding technology, and in particular to an extrusion press and method for fixing copper materials. Background Technology

[0002] In actual copper processing and manufacturing, extrusion forming of copper busbars is frequently involved. The finished product needs to be adjusted according to different specifications. Metal extrusion presses are the primary equipment for metal extrusion processing. Metal extrusion is an important method of forming metal using plastic pressure, widely used in copper processing and manufacturing. However, current extrusion presses for fixed copper processing are not suitable for limiting the forming process. The extruded copper is relatively soft and easily deformed. Furthermore, relying solely on extrusion forming can lead to material shortages at the four corners of the copper busbar cross-section. It also makes it difficult to quickly change extrusion dies, resulting in poor die stability control and risks such as loosening, affecting processing quality and posing safety hazards. Summary of the Invention

[0003] In view of this, the present invention provides an extrusion press and method for fixing copper materials, which has a forming extrusion limiting component. The component can utilize its own groove structure to, on the one hand, assist in limiting the copper material, improve the curing effect after forming, and make the material feeding more stable. At the same time, through the two-stage extrusion method, it can assist in removing the residual material on both sides. Furthermore, through the groove extrusion forming method, it can further prevent phenomena such as missing material at the four corners of the cross section.

[0004] This invention provides an extrusion press for fixing and processing copper materials, specifically including a mounting support component. A hydraulic propulsion device is fixedly mounted on the mounting support component. A copper material limiting auxiliary component is fixedly mounted on the mounting support component. A forming auxiliary component is threadedly connected to the copper material limiting auxiliary component. A detection device is fixedly mounted on the copper material limiting auxiliary component. A detection positioning component is fixedly mounted on the forming auxiliary component. The detection positioning component is attached to the detection device. Two forming extrusion limiting components are fixedly mounted on the forming auxiliary component. The two forming extrusion limiting components roll and adhere to each other. The mounting support component includes: a mounting support plate, guide auxiliary shafts, a rear support auxiliary plate, an alarm control light, and an alarm controller. Four guide auxiliary shafts are fixedly welded to the mounting support plate. The rear support auxiliary plate is fixedly mounted on the four guide auxiliary shafts. The alarm control light is fixedly mounted on the mounting support plate. The alarm controller is fixedly mounted on the mounting support plate. The alarm control light is electrically connected to the alarm controller.

[0005] Furthermore, the molding extrusion limiting component includes: an extrusion molding mounting base and a molding connecting roller, wherein the extrusion molding mounting base is fixedly mounted on the molding auxiliary plate; and the molding connecting roller is rotatably mounted on the extrusion molding mounting base.

[0006] Furthermore, the forming extrusion limiting component also includes: a forming limiting plate and a drive auxiliary motor, with the forming limiting plate fixedly installed at both ends of the forming connecting roller; the outer ring of the forming limiting plate is sharpened; the drive auxiliary motor is fixedly installed on the extrusion forming mounting base; and the forming connecting roller is installed on the output shaft of the drive auxiliary motor.

[0007] Furthermore, the hydraulic propulsion device includes: a hydraulic propulsion cylinder, a propulsion sliding plate, a propulsion connecting column, and an end anti-slip limiting groove. The hydraulic propulsion cylinder is fixedly installed on the rear support auxiliary plate. The propulsion sliding plate is fixedly installed on the output shaft of the hydraulic propulsion cylinder, and the propulsion sliding plate is slidably connected to four guide auxiliary shafts. The propulsion connecting column is fixedly welded to the propulsion sliding plate, and the propulsion connecting column is provided with an end anti-slip limiting groove.

[0008] Furthermore, the detection device includes: a detection mounting cylinder, a detection contact spring, a pressure sensor, a mounting plate, and a contact detection mounting column. The detection contact spring is sleeved inside the detection mounting cylinder. The mounting plate is slidably mounted on the detection mounting cylinder, and the pressure sensor is fixedly mounted on the mounting plate. The detection contact spring is connected between the detection mounting cylinder and the mounting plate. The end of the contact detection mounting column has a hemispherical structure. The contact detection mounting column is slidably connected to the detection mounting cylinder. The tail of the contact detection mounting column is attached to the pressure sensor. The contact detection mounting column is attached to a positioning auxiliary ball.

[0009] Furthermore, the copper material limiting auxiliary component includes: a copper material limiting auxiliary plate, a copper material forming installation cylinder, and a threaded connection groove. The copper material limiting auxiliary plate is fixedly installed on the installation support plate; the copper material forming installation cylinder is fixedly installed on the copper material limiting auxiliary plate; the copper material forming installation cylinder has a threaded hole and a threaded connection groove; the inner diameter of the copper material forming installation cylinder is the same as that of the push connecting column.

[0010] Furthermore, the detection and positioning component includes: a detection and positioning connecting block and a positioning auxiliary ball, wherein the positioning auxiliary ball is fixedly installed on the detection and positioning connecting block; and the detection and positioning connecting block is fixedly welded to the forming auxiliary plate.

[0011] Furthermore, the forming auxiliary component includes: a forming auxiliary plate, a connecting threaded cylinder, and an insert connecting post. The connecting threaded cylinder is fixedly installed on the forming auxiliary plate; the connecting threaded cylinder is threadedly connected to the threaded connecting groove; the insert connecting post is fixedly installed on the forming auxiliary plate; the forming auxiliary plate and the insert connecting post are provided with forming through holes; the insert connecting post is inserted into the copper forming mounting cylinder; and three auxiliary hand handles are fixedly welded to the forming auxiliary plate.

[0012] Furthermore, the mounting support includes: four connecting slots; connecting slots are fixedly welded to both sides of the two mounting support plates and the two rear support auxiliary plates.

[0013] Furthermore, an extrusion method for a copper material fixing and processing extrusion press: 1) The hydraulic cylinder drives the sliding plate to move and drive the connecting column to push and form the material. The forming holes of the forming auxiliary plate can be used to assist in forming and discharging; 2) The positioning auxiliary ball is attached to the fitting detection mounting column for extrusion. The pressure sensor senses the pressure, and when the positioning auxiliary ball is displaced, the alarm control light can be controlled by the alarm controller to provide an alarm indication; 3) The forming limit plate is driven to rotate by the driving auxiliary motor, which can realize the extrusion and assisted forming of the copper busbar.

[0014] Compared with the prior art, the present invention has the following beneficial effects: By using the designed molding auxiliary parts, efficient auxiliary molding and extrusion work can be achieved. The molding auxiliary parts can be quickly replaced, ensuring flexibility of use. The designed plug-in connecting column, which uses the copper molding installation cylinder, effectively avoids the problem of slight loosening of the molding auxiliary plate affecting the molding quality.

[0015] Furthermore, by employing the set detection device, auxiliary detection work can be carried out. It can be used to detect the stability of the installation of molding auxiliary parts in real time, effectively preventing the undetected loosening of molding auxiliary parts, effectively ensuring the quality of structural extrusion molding, while ensuring molding safety and preventing personnel injury caused by loosening. By using the detection positioning part in conjunction with the detection device, all-round detection can be achieved. Taking advantage of the characteristics of the hemispherical structure, the detection is accurate and stable.

[0016] In addition, by using extrusion limiting parts, the extrusion processing quality can be effectively improved. Using grooves for limiting, the groove structure can be used to help limit the copper material, improve the curing effect after molding, and make the material feeding more stable. At the same time, the two-stage extrusion method can help remove the residual material on both sides. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0018] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0019] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of the extruder of the present invention.

[0020] Figure 2This is a schematic diagram of the rear structure of the extruder of the present invention.

[0021] Figure 3 This is a cross-sectional view of the internal structure of the extruder of the present invention.

[0022] Figure 4 This is a schematic diagram of the mounting support structure of the present invention.

[0023] Figure 5 This is a schematic diagram of the hydraulic propulsion device of the present invention.

[0024] Figure 6 This is a schematic diagram of the copper material limiting auxiliary component of the present invention.

[0025] Figure 7 This is a schematic diagram of the molding auxiliary component structure of the present invention.

[0026] Figure 8 This is a schematic diagram of the detection device of the present invention.

[0027] Figure 9 This is a schematic diagram of the molding extrusion limiting component structure of the present invention.

[0028] Figure 10 This is a cross-sectional view of the hydraulic propulsion device structure of the present invention.

[0029] List of reference numerals 1. Installation support components; 101. Installation support plate; 102. Guide auxiliary shaft; 103. Rear support auxiliary plate; 104. Alarm control light; 105. Alarm controller; 106. Connecting slot block; 2. Hydraulic propulsion device; 201. Hydraulic propulsion cylinder; 202. Propulsion sliding plate; 203. Propulsion connecting column; 2031. End anti-slip limiting groove; 3. Copper material limiting auxiliary components; 301. Copper material limiting auxiliary plate; 302. Copper material forming installation cylinder; 3021. Threaded connection groove; 4. Forming auxiliary components 401. Molding auxiliary plate; 4011. Connecting threaded cylinder; 4012. Insertion connecting column; 5. Detection positioning component; 501. Detection positioning connecting block; 502. Positioning auxiliary ball; 6. Detection device; 601. Detection mounting cylinder; 602. Detection fitting spring; 603. Pressure sensor; 6031. Mounting plate; 604. Fitting detection mounting column; 7. Molding extrusion limiting component; 701. Extrusion molding mounting seat; 702. Molding connecting roller; 703. Molding limiting plate; 704. Drive auxiliary motor. Detailed Implementation

[0030] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.

[0031] Example 1: Please refer to Figures 1 to 10 As shown: This invention provides an extrusion press for fixing and processing copper materials, including a mounting support 1, on which a hydraulic propulsion device 2 is fixed; a copper material limiting auxiliary component 3 is fixedly mounted on the mounting support 1; a forming auxiliary component 4 is threadedly connected to the copper material limiting auxiliary component 3; a detection device 6 is fixedly mounted on the copper material limiting auxiliary component 3; a detection positioning component 5 is fixedly mounted on the forming auxiliary component 4; the detection positioning component 5 is attached to the detection device 6; two forming extrusion limiting components 7 are fixedly mounted on the forming auxiliary component 4; the two forming extrusion limiting components 7 are rolled together. The mounting support 1 includes: a mounting support plate 101, guide auxiliary shafts 102, a rear support auxiliary plate 103, an alarm control light 104, and an alarm controller 105. Four guide auxiliary shafts 102 are fixedly welded to the mounting support plate 101; the rear support auxiliary plate 103 is fixedly mounted on the four guide auxiliary shafts 102; the alarm control light 104 is fixedly mounted on the mounting support plate 101; the alarm controller 105 is fixedly mounted on the mounting support plate 101; and the alarm control light 104 is electrically connected to the alarm controller 105.

[0032] The mounting support 1 includes: four connecting slots 106; two mounting support plates 101 and two rear support auxiliary plates 103 are respectively fixedly welded to both sides of the connecting slots 106; the hydraulic propulsion device 2 includes: a hydraulic propulsion cylinder 201, a propulsion sliding plate 202, a propulsion connecting column 203 and an end anti-slip limiting groove 2031; the hydraulic propulsion cylinder 201 is fixedly mounted on the rear support auxiliary plate 103; the propulsion sliding plate 202 is fixedly mounted on the output shaft of the hydraulic propulsion cylinder 201, and the propulsion sliding plate 202 is slidably connected to four guides. On the auxiliary shaft 102; a push connecting column 203 is fixedly welded to the push sliding plate 202, and an end anti-slip limiting groove 2031 is provided on the push connecting column 203; the copper material limiting auxiliary component 3 includes: a copper material limiting auxiliary plate 301, a copper material forming mounting cylinder 302, and a threaded connecting groove 3021. The copper material limiting auxiliary plate 301 is fixedly installed on the mounting support plate 101; the copper material limiting auxiliary plate 301 is fixedly installed on the copper material limiting auxiliary plate 301; the copper material forming mounting cylinder 302 is provided with a threaded hole and threaded connecting groove 3021; ​​the inner diameter of the copper material forming mounting cylinder 302 is the same as that of the push connecting column 202. 3. Same; the forming auxiliary component 4 includes: a forming auxiliary plate 401, a connecting threaded cylinder 4011, and an insert connecting post 4012. The connecting threaded cylinder 4011 is fixedly installed on the forming auxiliary plate 401; the connecting threaded cylinder 4011 is threadedly connected to the threaded connecting groove 3021; ​​the insert connecting post 4012 is fixedly installed on the forming auxiliary plate 401; the forming auxiliary plate 401 and the insert connecting post 4012 are provided with forming through holes; the insert connecting post 4012 is inserted into the copper forming mounting cylinder 302; three auxiliary hand levers are fixedly welded on the forming auxiliary plate 401, and the forming auxiliary component 401 is used to form the forming auxiliary component. Component 4 enables efficient auxiliary forming and extrusion. Its use allows for quick replacement, ensuring flexibility. The insertable connecting post 4012, inserted into the copper forming installation cylinder 302, effectively prevents slight loosening of the forming auxiliary plate 401, thus avoiding issues with forming quality. The insertable connecting post 4012 also provides a sealing connection. The copper material limiting auxiliary component 3 assists in the insertion of the extruded copper material. The end anti-slip limiting groove 2031 allows direct insertion of the copper material, providing anti-slip and auxiliary positioning. The structure is more rational.

[0033] The detection positioning component 5 includes: a detection positioning connecting block 501 and a positioning auxiliary ball 502, with the positioning auxiliary ball 502 fixedly installed on the detection positioning connecting block 501; the detection positioning connecting block 501 is fixedly welded to the forming auxiliary plate 401; the detection device 6 includes: a detection mounting cylinder 601, a detection fitting spring 602, a pressure sensor 603, a mounting plate 6031, and a fitting detection mounting post 604, with the detection fitting spring 602 sleeved inside the detection mounting cylinder 601; the mounting plate 6031 is slidably installed on the detection mounting cylinder 601, and the pressure sensor 603 is fixedly installed on the mounting plate 6031; the detection fitting spring 602 is connected between the detection mounting cylinder 601 and the mounting plate 6031; the end of the fitting detection mounting post 604 is a hemispherical structure; the fitting detection mounting post 604... 04 is slidably connected to the detection mounting cylinder 601; the tail of the contact detection mounting column 604 is attached to the pressure sensor 603; the contact detection mounting column 604 is attached to the positioning auxiliary ball 502. By using the set detection device 6, the detection work can be assisted. It can be used to detect the stability of the installation of the molding auxiliary part 4 in real time. It can effectively prevent the molding auxiliary part 4 from being loose without being detected, effectively ensuring the quality of the extrusion molding of the structure, while ensuring molding safety and preventing personnel injury caused by loosening. The detection positioning part 5 can be used in conjunction with the detection device 6 to achieve all-round detection. By utilizing the characteristics of the hemispherical structure, the detection is accurate and stable. By using the detection contact spring 602 to squeeze, the pressure sensor 603 is prompted to sense the pressure. Once the pressure change exceeds the standard, an alarm can be triggered.

[0034] Example 2: Based on Example 1, the forming extrusion limiting component 7 includes: an extrusion forming mounting base 701 and a forming connecting roller 702. The extrusion forming mounting base 701 is fixedly mounted on the forming auxiliary plate 401; the forming connecting roller 702 is rotatably mounted on the extrusion forming mounting base 701; the forming extrusion limiting component 7 also includes: a drive auxiliary motor 704, and forming limiting plates 703 are fixedly mounted on both ends of the forming connecting roller 702; the outer ring of the forming limiting plate 703 is sharpened; the drive auxiliary motor 704 is fixedly mounted on the extrusion forming mounting base 701; the forming connecting roller 702 is mounted on the output shaft of the drive auxiliary motor 704. By using the forming extrusion limiting component 7, the extrusion processing quality can be effectively improved. By using the groove for limiting, the groove structure can be used to assist in limiting the copper material, improve the curing effect after forming, and make the material feeding more stable. At the same time, through the two-stage extrusion method, it can assist in removing the residual material on both sides. At the same time, through the groove extrusion forming method, it can further prevent phenomena such as missing material at the four corners of the cross-section.

[0035] One method for extruding a copper material fixing and processing extrusion press includes: 1) The hydraulic cylinder 201 drives the sliding plate 202 to move, which in turn drives the connecting column 203 to push and form the material. The forming hole of the forming auxiliary plate 401 can be used to assist in forming and discharging the material; 2) The positioning auxiliary ball 502 is attached to the fitting detection mounting column 604 for extrusion. The pressure sensor 603 senses the pressure, and when the positioning auxiliary ball 502 is displaced, the alarm control light 104 can be controlled by the alarm controller 105 to provide an alarm indication; 3) The forming limit plate 703 is driven to rotate by the driving auxiliary motor 704, which can realize the extrusion and assisted forming of the copper busbar.

[0036] The specific usage and function of this embodiment are as follows: In this invention, firstly, the copper material limiting auxiliary component 3 can assist in the implantation and extrusion of copper material. The hydraulic cylinder 201 drives the sliding plate 202 to move, thereby driving the connecting column 203 to push and form the material. The forming hole of the forming auxiliary plate 401 can assist in the forming and discharge. The disassembly and replacement work can be achieved by rotating the forming auxiliary plate 401 to drive the connecting threaded cylinder 4011 to rotate. After the forming auxiliary component 4 is installed and tightened, the positioning auxiliary ball 502 is driven to stick to the fitting detection mounting column 604 for extrusion. The pressing is caused by the detection fitting spring 602, which prompts the pressure sensor 603 to sense the pressure. Once the pressure change exceeds the standard, it indicates that the positioning auxiliary ball 502 has shifted, that is, the forming auxiliary plate 401 has shifted. At this time, the alarm controller 105 can control the alarm control light 104 to alarm. By driving the auxiliary motor 704 to drive the forming limiting plate 703 to rotate, the formed copper busbar can be extruded. The forming limiting plate 703 can also be used to remove excess material.

[0037] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the scope of protection of the present invention, which is determined by the appended claims.

Claims

1. An extrusion press for copper processing, comprising a mounting support (1), wherein a hydraulic propulsion device (2) is fixed on the mounting support (1); characterized in that, A copper material limiting auxiliary component (3) is fixedly installed on the mounting support (1); a forming auxiliary component (4) is threadedly connected to the copper material limiting auxiliary component (3); a detection device (6) is fixedly installed on the copper material limiting auxiliary component (3); a detection positioning component (5) is fixedly installed on the forming auxiliary component (4); the detection positioning component (5) is attached to the detection device (6); two forming extrusion limiting components (7) are fixedly installed on the forming auxiliary component (4); the mounting support (1) includes: a mounting support plate (101) and a guide auxiliary shaft (102). The system includes a rear support auxiliary plate (103), an alarm control light (104), and an alarm controller (105). Four guide auxiliary shafts (102) are fixedly welded onto the mounting support plate (101). The rear support auxiliary plate (103) is fixedly mounted on the four guide auxiliary shafts (102). The alarm control light (104) is fixedly mounted on the mounting support plate (101). The alarm controller (105) is fixedly mounted on the mounting support plate (101). The alarm control light (104) is electrically connected to the alarm controller (105). The hydraulic propulsion device (2) includes: a hydraulic propulsion cylinder (201), a propulsion sliding plate (202), a propulsion connecting column (203), and an end anti-slip limiting groove (2031). The hydraulic propulsion cylinder (201) is fixedly installed on the rear support auxiliary plate (103). The propulsion sliding plate (202) is fixedly installed on the output shaft of the hydraulic propulsion cylinder (201), and the propulsion sliding plate (202) is slidably connected to four guide auxiliary shafts (102). The propulsion connecting column (203) is fixedly welded on the propulsion sliding plate (202), and the propulsion connecting column (203) is provided with an end anti-slip limiting groove (2031). The copper material limiting auxiliary component (3) includes: a copper material limiting auxiliary plate (301), a copper material forming mounting cylinder (302), and a threaded connection groove (3021). The copper material limiting auxiliary plate (301) is fixedly installed on the mounting support plate (101). The copper material forming mounting cylinder (302) is fixedly installed on the copper material limiting auxiliary plate (301). The copper material forming mounting cylinder (302) is provided with a threaded connection groove (3021). The forming auxiliary component (4) includes: a forming auxiliary plate (401), a connecting threaded cylinder (4011), and a plug-in connecting post (4012). The connecting threaded cylinder (4011) is fixedly installed on the forming auxiliary plate (401). The connecting threaded cylinder (4011) is threadedly connected to the threaded connecting groove (3021). The plug-in connecting post (4012) is fixedly installed on the forming auxiliary plate (401). The forming auxiliary plate (401) and the plug-in connecting post (4012) are provided with forming through holes. The plug-in connecting post (4012) is plugged into the copper forming mounting cylinder (302). Three auxiliary hand handles are fixedly welded on the forming auxiliary plate (401). The molding extrusion limiting component (7) includes: an extrusion molding mounting base (701) and a molding connecting roller (702). The extrusion molding mounting base (701) is fixedly mounted on the molding auxiliary plate (401). The molding connecting roller (702) is rotatably mounted on the extrusion molding mounting base (701). The forming extrusion limiting component (7) further includes: a forming limiting plate (703) and a drive auxiliary motor (704). The forming connecting roller (702) is fixedly installed with the forming limiting plate (703) at both ends. The outer ring of the forming limiting plate (703) is sharpened. The drive auxiliary motor (704) is fixedly installed on the extrusion forming mounting base (701). The forming connecting roller (702) is installed on the output shaft of the drive auxiliary motor (704).

2. The extrusion press for copper processing according to claim 1, characterized in that: The mounting support (1) further includes: a connecting groove block (106), four of which are provided; the two mounting support plates (101) and the two rear support auxiliary plates (103) are respectively fixedly welded with connecting groove blocks (106).

3. The extrusion press for copper processing according to claim 1, characterized in that: The detection positioning component (5) includes: a detection positioning connecting block (501) and a positioning auxiliary ball (502), wherein the positioning auxiliary ball (502) is fixedly installed on the detection positioning connecting block (501); the detection positioning connecting block (501) is fixedly welded to the forming auxiliary plate (401).

4. The extrusion press for copper processing according to claim 3, characterized in that: The detection device (6) includes: a detection mounting cylinder (601), a detection fitting spring (602), a pressure sensor (603), a mounting plate (6031), and a fitting detection mounting post (604). The detection mounting cylinder (601) is fitted with the detection fitting spring (602). The mounting plate (6031) is slidably mounted on the detection mounting cylinder (601), and the pressure sensor (603) is fixedly mounted on the mounting plate (6031). The detection fitting spring (602) is connected between the detection mounting cylinder (601) and the mounting plate (6031). The end of the fitting detection mounting post (604) is a hemispherical structure. The fitting detection mounting post (604) is slidably connected to the detection mounting cylinder (601). The tail of the fitting detection mounting post (604) is attached to the pressure sensor (603). The fitting detection mounting post (604) is attached to the positioning auxiliary ball (502).

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