Metal raw material peeling device

Abstract

The utility model discloses a metal raw material peeling device, and relates to the technical field of metal bar machining. Comprising a rack, a peeling mechanism is installed on the upper portion of the rack, straightening cylinders are installed on the two sides of the peeling mechanism on the upper portion of the rack, conveying rollers are installed on the two sides of the straightening cylinders on the upper portion of the rack, a steel wire brush roller is installed on the upper portion of the rack, and a first motor and a second motor are installed on the rear side of the upper portion of the rack. According to the metal raw material peeling device, the straightening cylinders are arranged on the two sides of the peeling mechanism, the stability of a bar in the conveying process can be effectively guaranteed, after the peeling mechanism finishes peeling the bar, under conveying of the conveying rollers, the machined bar penetrates between the two rotating steel wire brush rollers, and the steel wire brush rollers can be driven to rotate through friction force between the surface of the bar and the steel wire brush rollers; burrs or chippings on the metal surface are removed by means of the polishing device, so that the smoothness and texture of the metal surface are improved, a good foundation is provided for follow-up machining, and meanwhile manpower is saved.

Description

Technical Field

[0001] This utility model relates to the field of metal rod processing technology, specifically a metal raw material peeling device. Background Technology

[0002] During the hot rolling or forging process, metal bars will develop defects such as oxide scale, mill chips, and cracks on their surface. These defects will affect the surface quality of the material and the precision of subsequent processing. A peeling machine is needed to remove the outer layer of the metal bar. The principle is to use a cutting tool to cut and grind the surface of the metal bar to remove the oxide layer, rust, and other stains, thereby achieving the purpose of removing surface contamination.

[0003] In the existing technology, after the bar peeling machine finishes its work, it is often necessary to manually wipe the surface of the bar with tools to remove burrs or debris. This operation is relatively troublesome and wastes a lot of manpower. Summary of the Invention

[0004] This invention provides a metal raw material peeling device to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal raw material peeling device, comprising a frame, a peeling mechanism mounted on the upper part of the frame, straightening cylinders mounted on both sides of the peeling mechanism on the upper part of the frame, conveying rollers mounted on both sides of the straightening cylinders on the upper part of the frame, a wire brush roller mounted on the upper part of the frame, and a first motor and a second motor mounted on the rear side of the upper part of the frame respectively. The output shaft of the first motor is connected to the conveying rollers via a synchronous belt, and the output shaft of the second motor is connected to the wire brush rollers via a synchronous belt.

[0006] The peeling mechanism includes a support frame, a motor, an external gear ring, and a scraper. The inner walls on both sides of the support frame are equipped with planar thrust ball bearings. The external gear ring is installed in the support frame through the planar thrust ball bearings. The scraper is installed inside the external gear ring. The motor is installed on the top of the support frame, and its output shaft is connected to the external gear ring through a gear.

[0007] Furthermore, the frame has an opening on its platform, and the peeling mechanism, conveying roller, and wire brush roller are all located above the opening.

[0008] Furthermore, a dust collection hopper is installed at the bottom of the frame's platform, and the dust collection hopper is connected to the opening.

[0009] Furthermore, the bottom of the dust collection hopper is provided with a dust discharge port, and a cap is threadedly connected to the dust discharge port.

[0010] Furthermore, the support frame has inlets and outlets on both sides, and the inlets and outlets are located at the same center as the external gear ring, and the straightening cylinder is located at the same center as the external gear ring.

[0011] Furthermore, the conveying rollers are arranged vertically and are connected by a synchronous belt drive.

[0012] Furthermore, the wire brush rollers are distributed vertically and are connected by a synchronous belt drive.

[0013] Compared with the prior art, the present invention provides a metal raw material peeling device, which has the following beneficial effects:

[0014] This metal raw material peeling device has straightening cylinders on both sides of the peeling mechanism, which can effectively ensure the stability of the bar during the conveying process. After the peeling mechanism finishes peeling the bar, the processed bar is conveyed by the conveying rollers and passes between two rotating wire brush rollers. The friction between the bar surface and the wire brush rollers removes burrs or debris from the metal surface, thereby improving the smoothness and texture of the metal surface and providing a good foundation for subsequent processing, while also saving manpower. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a rear view of the present invention;

[0017] Figure 3 This is a structural diagram of the peeling mechanism of this utility model;

[0018] Figure 4 This is a side view of the peeling mechanism of this utility model.

[0019] In the diagram: 1. Frame; 101. Inlet; 102. Dust collection hopper; 103. Dust discharge port; 104. Cover; 2. Peeling mechanism; 201. Support frame; 202. Electric motor; 203. External gear ring; 204. Scraper; 205. Flat thrust ball bearing; 206. Inlet and outlet; 3. Straightening cylinder; 4. Conveying roller; 5. Wire brush roller; 6. First motor; 7. Second motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 This utility model discloses a metal raw material peeling device, including a frame 1. A peeling mechanism 2 is installed on the upper part of the frame 1. Straightening cylinders 3 are installed on both sides of the peeling mechanism 2 on the upper part of the frame 1. Conveying rollers 4 are installed on both sides of the straightening cylinders 3 on the upper part of the frame 1. A wire brush roller 5 is installed on the upper part of the frame 1. A first motor 6 and a second motor 7 are respectively installed on the rear side of the upper part of the frame 1. The output shaft of the first motor 6 is connected to the conveying roller 4 via a synchronous belt. The second motor 7... The output shaft is connected to the wire brush roller 5 via a synchronous belt. Straightening cylinders 3 are provided on both sides of the peeling mechanism 2 to effectively ensure the stability of the bar during the conveying process. After the peeling mechanism 2 finishes peeling the bar, the processed bar is conveyed by the conveying roller 4 and passes between the two rotating wire brush rollers 5. The friction between the surface of the bar and the wire brush roller 5 removes burrs or debris from the metal surface, thereby improving the smoothness and texture of the metal surface and providing a good foundation for subsequent processing. It also saves manpower.

[0022] The peeling mechanism 2 includes a support frame 201, a motor 202, an external gear ring 203, and a scraper 204. The inner walls on both sides of the support frame 201 are equipped with planar thrust ball bearings 205. The external gear ring 203 is installed in the support frame 201 through the planar thrust ball bearings 205. The scraper 204 is installed inside the external gear ring 203. The motor 202 is installed on the top of the support frame 201, and its output shaft end is meshed with the external gear ring 203 through a gear.

[0023] Specifically, the frame 1 has an opening 101 on its platform, and the peeling mechanism 2, the conveying roller 4, and the wire brush roller 5 are all located above the opening 101.

[0024] In this embodiment, during the peeling process of the rod, the opening 101 is used to collect debris.

[0025] Specifically, a dust collection hopper 102 is installed at the bottom of the table surface of the frame 1, and the dust collection hopper 102 is connected to the opening 101.

[0026] In this implementation plan, the collected debris is deposited in the dust collection hopper 102, thereby ensuring the cleanliness of the industrial environment.

[0027] Specifically, the bottom of the dust collection hopper 102 is provided with a dust discharge port 103, and a cover 104 is threaded onto the dust discharge port 103.

[0028] In this embodiment, after processing is completed, the cover 104 is opened, and the debris can be discharged outward from the dust discharge port 103.

[0029] Specifically, the support frame 201 has inlets and outlets 206 on both sides, and the inlets and outlets 206 and the outer gear ring 203 are located on the same center. The straightening cylinder 3 and the outer gear ring 203 are located on the same center.

[0030] In this implementation plan, such as Figure 3 and Figure 4 As shown, the bar enters or exits the peeling mechanism 2 from the inlet / outlet 206.

[0031] Specifically, the conveying rollers 4 are arranged vertically, and the conveying rollers 4 are connected by synchronous belt drive.

[0032] In this implementation plan, such as Figure 2 As shown, the first motor 6 is used to provide driving force to drive the conveying roller 4 to rotate, thereby conveying the bar.

[0033] Specifically, the wire brush rollers 5 are distributed vertically, and the wire brush rollers 5 are connected by synchronous belt drive.

[0034] In this implementation plan, such as Figure 2 As shown, the second motor 7 is used to provide driving force to drive the wire brush roller 5 to rotate, thereby removing burrs or debris from the metal surface by means of the friction between the surface of the rod and the wire brush roller 5.

[0035] During use, straightening cylinders 3 are installed on both sides of the peeling mechanism 2 to effectively ensure the stability of the bar during the conveying process. After the peeling mechanism 2 finishes peeling the bar (motor 202 drives the outer gear ring 203 to rotate, which drives the scraper 204 to rotate around the axis, thereby scraping off the surface of the bar), the processed bar is conveyed by the conveying roller 4 and passes between two rotating wire brush rollers 5. The friction between the surface of the bar and the wire brush rollers 5 removes burrs or debris from the metal surface, thereby improving the smoothness and texture of the metal surface, providing a good foundation for subsequent processing, and also saving manpower.

[0036] In summary, this metal raw material peeling device has straightening cylinders 3 on both sides of the peeling mechanism 2, which can effectively ensure the stability of the bar during the conveying process. After the peeling mechanism 2 finishes peeling the bar, the processed bar is conveyed by the conveying roller 4 and passes between two rotating wire brush rollers 5. The friction between the surface of the bar and the wire brush rollers 5 removes burrs or debris from the metal surface, thereby improving the smoothness and texture of the metal surface, providing a good foundation for subsequent processing, and also saving manpower.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal feedstock peeling device comprising a frame (1), characterized in that: The upper part of the frame (1) is provided with a peeling mechanism (2), the upper part of the frame (1) is provided with a straightening cylinder (3) on both sides of the peeling mechanism (2), the upper part of the frame (1) is provided with a conveying roller (4) on both sides of the straightening cylinder (3), the upper part of the frame (1) is provided with a steel wire brush roller (5), the upper part of the frame (1) is provided with a first motor (6) and a second motor (7) respectively, the output shaft end of the first motor (6) is connected with the conveying roller (4) through a synchronous belt, and the output shaft end of the second motor (7) is connected with the steel wire brush roller (5) through a synchronous belt. The peeling mechanism (2) comprises a support frame (201), a motor (202), an outer gear ring (203) and a scraper (204), the inner walls of the two sides of the support frame (201) are provided with plane thrust ball bearings (205), the outer gear ring (203) is installed in the support frame (201) through the plane thrust ball bearings (205), the scraper (204) is installed in the outer gear ring (203), and the motor (202) is installed on the top of the support frame (201), and the output shaft end thereof is connected with the outer gear ring (203) through a gear.

2. A metal feedstock peeling apparatus according to claim 1, characterized in that: The frame (1) is provided with a through port (101) on the table top, and the peeling mechanism (2), the conveying roller (4) and the steel wire brush roller (5) are located above the through port (101).

3. A metal feedstock peeling apparatus according to claim 2, characterized in that: The bottom of the frame (1) is provided with a dust collecting hopper (102), and the dust collecting hopper (102) is connected with the through port (101).

4. A metal feedstock peeling apparatus according to claim 3, characterized in that: The bottom of the dust collecting hopper (102) is provided with a dust discharge port (103), and the dust discharge port (103) is threadedly connected with a cover (104).

5. A metal feedstock peeling apparatus according to claim 1, characterized in that: The two sides of the support frame (201) are provided with an inlet and outlet (206), and the inlet and outlet (206) are located on the same center as the outer gear ring (203), and the straightening cylinder (3) is located on the same center as the outer gear ring (203).

6. A metal feedstock peeling apparatus according to claim 1, characterized in that: The conveying rollers (4) are arranged in an up-down manner and are connected through synchronous belts.

7. A metal feedstock peeling apparatus according to claim 1, characterized in that: The steel wire brush rollers (5) are arranged in an up-down manner and are connected through synchronous belts.

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