A combined pulling, unwinding, clamping and conveying device and operation method for copper tube production

Abstract

The present invention discloses a joint pulling, unloading, clamping and feeding device and an operation method for copper tube production, and relates to the technical field of copper tube production. The present invention comprises a horizontally arranged bottom plate; a support is placed on the upper surface of the bottom plate; a power telescopic rod is arranged on one side of the support; the tail end of the power telescopic rod is rotatably connected to the upper surface of the bottom plate; the output end of the power telescopic rod is rotatably connected to the upper part of the support; an installation box is fixedly installed on the upper part of the support; a plurality of pairs of feeding wheels are rotatably installed on one side wall of the installation box; a feeding space is formed between two feeding wheels in upper and lower positions; a bracket is fixed on the other side wall of the installation box; a support rod is connected to the bracket; one end of the support rod is rotatably connected to a guide wheel. The present invention adjusts the feeding direction of the feeding wheel through the power telescopic rod, which can ensure that the conveying direction of the copper tube embryo tube is effectively adjusted when the rolling mill unloading rack unloads the material, thereby meeting the production requirements of the copper tube embryo tube.

Description

Technical Field

[0001] The invention belongs to the technical field of copper tube production, and particularly relates to a combined drawing, unwinding, clamping and conveying device and an operating method for copper tube production. Background Art

[0002] When the copper tube embryo tube is continuously rolled, the copper tube embryo tube needs to be transported to the rolling mill storage rack, as shown in the attached manual. Figure 1 As shown, the rolling mill unwinding and rewinding frame is usually composed of a pair of mounting frames (01) and a pair of winding rollers (02) rotatably mounted side by side between the two mounting frames (01). The two winding rollers (02) are controlled to alternately and continuously rewind the embryo tubes delivered by the rolling mill, and alternately and intermittently unwind the rewound embryo tubes, thereby realizing the rewinding and rewinding of the copper tube embryo tubes.

[0003] As the instruction manual Figure 1 As shown, the rolling mill unwinding rack has two feeding directions and two unwinding directions; although the rolling mill unwinding rack has two unwinding directions when in use, there is usually only one conveying direction for conveying the copper tube embryo from the rolling mill unwinding rack to the next processing equipment, that is, the conveying direction of the copper tube embryo needs to be adjusted when the rolling mill unwinding rack unwinds the material to meet the production needs of the copper tube embryo, but there is no device in the prior art that can effectively adjust the conveying direction of the copper tube embryo. Therefore, it is urgent to study a joint pulling, unwinding, clamping and conveying device for copper tube production to solve the above problems. Summary of the invention

[0004] The present invention provides a combined pulling, unwinding, clamping and conveying device and an operating method for copper tube production, the purpose of which is to solve the technical problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a joint pulling, unloading, clamping and feeding device for copper tube production, comprising a horizontally arranged bottom plate; a support is placed on the upper surface of the bottom plate; at least one power telescopic rod is arranged on one side of the support; the tail end of the power telescopic rod is rotatably connected to the upper surface of the bottom plate; the output end of the power telescopic rod is rotatably connected to the upper part of the support; an installation box is fixedly installed on the upper part of the support; a plurality of pairs of feeding wheels are rotatably installed on one side wall of the installation box; a feeding space is formed between the two feeding wheels in upper and lower positions; a bracket is fixed to the other side wall of the installation box; a support rod is connected to the bracket; one end of the support rod is rotatably connected to a guide wheel corresponding to the feeding wheel.

[0007] As a preferred technical solution of the present invention, the two feeding wheels at the upper and lower positions rotate in opposite directions.

[0008] As a preferred technical solution of the present invention, a driving motor is fixedly installed on the outside of the installation box; the output shaft of the driving motor is inserted into the interior of the installation box and is connected to a gear reducer; the gear reducer has multiple output ends corresponding to the feeding wheels; the output end is coaxially connected to one end of the wheel axle of the feeding wheel.

[0009] As a preferred technical solution of the present invention, a vertically arranged protective roller is rotatably mounted on the bracket; the protective roller is used to prevent the copper tube from interfering with the installation box.

[0010] An operating method of the combined pulling, unloading, clamping and conveying device for copper tube production as described above comprises: installing the combined pulling, unloading, clamping and conveying device between a rolling mill unloading and receiving rack and a next copper tube embryo tube processing device; when the unloading direction of the copper tube embryo tube from the rolling mill unloading and receiving rack is the same as the conveying direction of the copper tube embryo tube from the rolling mill unloading and receiving rack to the next processing device, firstly manually pulling the discharge end of the copper tube embryo tube on the rolling mill unloading and receiving rack directly to between two feeding wheels at upper and lower positions, and then driving the feeding wheels to rotate to realize the conveying of the copper tube embryo tube; when the copper tube embryo tube is discharged from the rolling mill unloading and receiving rack, the discharge end of the copper tube embryo tube on the rolling mill unloading and receiving rack is directly pulled ... copper tube embryo tube to be discharged from the rolling mill unloading and receiving When the unloading direction on the rolling mill unloading and retracting rack is opposite to the conveying direction of the copper tube embryo from the rolling mill unloading and retracting rack to the next processing equipment, the support is first driven to slide on the bottom plate by the power telescopic rod and the support is tilted, so that the support is tilted to the side away from the rolling mill unloading and retracting rack, and then the discharge end of the copper tube embryo on the rolling mill unloading and retracting rack is manually pulled between the two feeding wheels in the upper and lower positions, and then the feeding wheel is driven to rotate to output the discharge end of the copper tube embryo between the two feeding wheels, and finally the support is reset by the power telescopic rod to realize the conveying of the copper tube embryo.

[0011] The present invention has the following beneficial effects:

[0012] The present invention installs the combined pulling and unwinding clamping and conveying device between the rolling mill unwinding rack and the next copper tube embryo processing equipment to ensure that the conveying direction of the copper tube embryo is effectively adjusted when the rolling mill unwinding rack unwinds the material, thereby meeting the production needs of the copper tube embryo and having a high market application value.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of a rolling mill retracting and unretracting rack in the prior art;

[0016] Figure 2 It is a structural schematic diagram of a combined pulling, unloading, clamping and conveying device for copper tube production of the present invention;

[0017] Figure 3 for Figure 2 A top view of the structure;

[0018] Figure 4 It is a structural state diagram of the power telescopic rod of the present invention when the support is adjusted to an inclined state to deliver the copper tube embryo tube to the feeding wheel;

[0019] Figure 5 It is a structural state diagram of the discharge end of the copper tube embryo tube leaving the feeding wheel;

[0020] Figure 6 This is a structural state diagram of the copper tube embryo when the power telescopic rod resets the support and continuously transports the copper tube embryo.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1-bottom plate, 2-support, 3-power telescopic rod, 4-installation box, 5-feeding wheel, 6-bracket, 7-support rod, 8-guide wheel, 9-drive motor, 10-protection roller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Specific embodiment one:

[0025] See also Figure 2-3As shown, the present invention is a joint pulling, unloading, clamping and feeding device for copper tube production, comprising a horizontally arranged bottom plate 1; a support 2 is placed on the upper surface of the bottom plate 1; the support 2 is a rectangular box structure; a pair of power telescopic rods 3 are arranged side by side on one side of the support 2; the power telescopic rod 3 adopts a conventional hydraulic cylinder in the art; the tail end of the power telescopic rod 3 is rotatably connected to the upper surface of the bottom plate 1; the output end of the power telescopic rod 3 is rotatably connected to the upper part of the support 2; an installation box 4 is fixedly installed on the upper part of the support 2; a side wall of the installation box 4 is rotatably installed with multiple pairs of feeding wheels 5; a feeding space is formed between the two feeding wheels 5 at the upper and lower positions, and the two feeding wheels 5 at the upper and lower positions are connected to the upper part of the support 2. The feeding wheels 5 turn in opposite directions; a bracket 6 with a T-shaped structure is fixed to the other side wall of the installation box 4; a support rod 7 is connected to the bracket 6; one end of the support rod 7 is rotatably connected to a guide wheel 8 corresponding to the feeding wheel 5; the guide wheel 8 and the feeding wheel 5 are both rubber wheels; the guide wheel 8 is used to guide and orient the copper tube embryo when it is sent from the rolling mill retractable rack to the feeding wheel 5; the installation position of the guide wheel 8 and the installation position of the power telescopic rod 3 can be located on the same side of the installation box 4, or on opposite sides of the installation box 4. Although this embodiment chooses to place the two on opposite sides of the installation box 4, it is preferably arranged on the same side of the installation box 4. Specific embodiment 2:

[0027] Based on the specific embodiment 1, the difference of this embodiment is that:

[0028] like Figure 3 As shown, a driving motor 9 is fixedly mounted on the outside of the installation box 4; the output shaft of the driving motor 9 is inserted into the interior of the installation box 4 and connected to a conventional gear reducer in the art; the gear reducer is installed in the installation box 4; the gear reducer has multiple output ends corresponding to the feeding wheels 5; the output end is coaxially connected to one end of the wheel shaft of the feeding wheel 5. The driving motor 9 drives the multiple feeding wheels 5 to rotate synchronously through the gear reducer, which can effectively improve the feeding efficiency of the feeding wheels 5. Specific embodiment 2:

[0030] Based on the specific embodiment 1, the difference of this embodiment is that:

[0031] like Figure 3 As shown, a vertically arranged protective roller 10 is rotatably mounted on the bracket 6; the protective roller 10 is arranged between the guide wheel 8 and the feeding wheel 5; the protective roller 10 is used to prevent the copper tube from interfering with the installation box 4. By arranging the protective roller 10, damage to the copper tube caused by interference between the copper tube and the installation box 4 can be effectively avoided.

[0032] An operating method of the above-mentioned combined drawing, unwinding, clamping and conveying device for copper tube production comprises:

[0033] The combined pulling and unwinding clamping and conveying device is installed between the rolling mill unwinding and unwinding rack and the next copper tube embryo tube processing equipment;

[0034] When the unloading direction of the copper tube embryo from the rolling mill unloading and receiving rack is the same as the conveying direction of the copper tube embryo from the rolling mill unloading and receiving rack to the next processing equipment, the discharge end of the copper tube embryo on the rolling mill unloading and receiving rack is manually pulled directly to between the two feeding wheels 5 at the upper and lower positions, and then the feeding wheel 5 is driven to rotate to realize the conveying of the copper tube embryo;

[0035] like Figure 4-6 As shown, when the unloading direction of the copper tube embryo from the rolling mill unloading and collecting rack is opposite to the conveying direction of the copper tube embryo from the rolling mill unloading and collecting rack to the next processing equipment, the support 2 is first driven by the power telescopic rod 3 to slide on the bottom plate 1 and cause the support 2 to tilt, so that the support 2 is tilted to the side away from the rolling mill unloading and collecting rack, and then the discharge end of the copper tube embryo on the rolling mill unloading and collecting rack is manually pulled to between the two feeding wheels 5 in the upper and lower positions, and then the discharge end of the copper tube embryo is output between the two feeding wheels 5 by driving the feeding wheel 5 to rotate, and finally the support 2 is reset by the power telescopic rod 3 to realize the conveying of the copper tube embryo.

[0036] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for pulling, unloading, clamping and conveying copper tubes for production, comprising a horizontally arranged bottom plate (1), wherein a support (2) is placed on the upper surface of the bottom plate (1); the device is characterized in that: At least one power telescopic rod (3) is provided on one side of the support (2); the tail end of the power telescopic rod (3) is rotatably connected to the upper surface of the bottom plate (1); the output end of the power telescopic rod (3) is rotatably connected to the upper part of the support (2); when the discharge direction of the copper tube embryo from the rolling mill unwinding rack is opposite to the conveying direction of the copper tube embryo from the rolling mill unwinding rack to the next processing equipment, the power telescopic rod (3) drives the support (2) to slide on the bottom plate (1) and causes the support (2) to tilt, so that the support (2) tilts to the side away from the rolling mill unwinding rack; An installation box (4) is fixedly mounted on the upper part of the support (2); a plurality of pairs of feeding wheels (5) are rotatably mounted side by side on one side wall of the installation box (4); a feeding space is formed between two feeding wheels (5) located at upper and lower positions; a bracket (6) is fixedly mounted on the other side wall of the installation box (4); a support rod (7) is connected to the bracket (6); and one end of the support rod (7) is rotatably connected to a guide wheel (8) corresponding to the feeding wheel (5).

2. The device for pulling, unloading, clamping and conveying copper tubes according to claim 1 is characterized in that: The two feeding wheels (5) at the upper and lower positions rotate in opposite directions.

3. The device for pulling, unloading, clamping and conveying copper tubes according to claim 2 is characterized in that: A drive motor (9) is fixedly mounted on the outside of the installation box (4); an output shaft of the drive motor (9) is inserted into the inside of the installation box (4) and is connected to a gear reducer.

4. The device for pulling, unloading, clamping and conveying copper tubes according to claim 3 is characterized in that: The gear reducer has a plurality of output ends corresponding to the feeding wheel (5); the output end is coaxially connected to one end of the wheel axle of the feeding wheel (5).

5. The device for pulling, unloading, clamping and conveying copper tubes according to claim 1 is characterized in that: A vertically arranged protective roller (10) is rotatably mounted on the bracket (6); the protective roller (10) is used to prevent interference between the copper tube and the installation box (4).

6. An operating method of the combined pulling, unwinding, clamping and conveying device for copper tube production as claimed in any one of claims 1 to 5, characterized in that: include: The combined pulling and unwinding clamping and conveying device is installed between the rolling mill unwinding and unwinding rack and the next copper tube embryo tube processing equipment; When the unloading direction of the copper tube embryo from the rolling mill unloading and receiving rack is the same as the conveying direction of the copper tube embryo from the rolling mill unloading and receiving rack to the next processing equipment, the unloading end of the copper tube embryo on the rolling mill unloading and receiving rack is first manually pulled directly to between two feeding wheels (5) at upper and lower positions, and then the feeding wheels (5) are driven to rotate to realize the conveying of the copper tube embryo; When the discharge direction of the copper tube embryo from the rolling mill unwinding rack is opposite to the conveying direction of the copper tube embryo from the rolling mill unwinding rack to the next processing equipment, the support (2) is first driven to slide on the bottom plate (1) by the power telescopic rod (3) and the support (2) is tilted, so that the support (2) is tilted to the side away from the rolling mill unwinding rack, and then the discharge end of the copper tube embryo on the rolling mill unwinding rack is manually pulled to between two feeding wheels (5) at upper and lower positions, and then the discharge end of the copper tube embryo is output between the two feeding wheels (5) by driving the feeding wheels (5) to rotate, and finally the support (2) is reset by the power telescopic rod (3) to realize the conveying of the copper tube embryo.

Images