Horizontal open straight roller

Abstract

The present invention relates to the technical field of metal surface treatment, and discloses a horizontal open straight roller, comprising a horizontal open roller body and a frame, wherein two support rods are fixedly connected to the top of the frame, and a cathode conductive wire is fixedly connected to the left end of the support rod. The present invention pushes away the transmission rocker assembly, places the horizontal open roller body on the roller head support gear and the roller bottom support gear at the bottom of the frame, then retracts the transmission rocker assembly to the rocker limit screw, and buckles the buckle into the positioning groove of the transmission rocker assembly, and finally inserts the cathode conductive wire into the opening of the horizontal open roller body, and chemical plating does not need to be inserted, and electroplating or chemical plating operations can be performed. Since the door cover-free design solves all problems caused by the door cover, it can be quickly disassembled from the frame, and loading and unloading is more convenient. The horizontal straight roller design can greatly increase the loading capacity and multiply the production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of metal surface treatment, in particular to a horizontal open straight roller. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts to prevent metal oxidation (such as rust), improve wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhance aesthetics. The outer layer of many coins is also electroplated.

[0003] Existing electroplating drums have very high requirements for door covers for miniature or specially shaped parts. In particular, the working temperature of chemical plating is relatively high, which can easily cause deformation of the door cover. Material leakage and jamming often occur at the door cover, resulting in poor quality. Due to the narrow space between the frame and the drum, material is often not unloaded cleanly, resulting in mixing, which also causes product defects. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a horizontal open straight roller to solve the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a horizontal open straight roller, comprising a horizontal open roller body and a frame, wherein two support rods are fixedly connected to the top of the frame, and the left end of the support rod is fixedly connected to a cathode conductive wire, and the horizontal open roller body is composed of a mouth gear, a mouth transition cover ring, a roller body, a roller chassis and a roller bottom gear, and the horizontal open roller body is installed below the frame, and two roller head support gears are fixedly installed on the left side of the horizontal open roller body at the bottom of the frame, and two roller bottom support gears are fixedly installed on the right side of the horizontal open roller body at the bottom of the frame, and the mouth gear and the two The roller head supporting gear is meshed, and the roller bottom gear is meshed with the two roller bottom supporting gears. A transmission rocker arm assembly is installed above the horizontal open roller body, and the transmission rocker arm assembly consists of a transmission rocker arm, a rocker arm connecting rod and a driven rocker arm. Transmission gears are installed at the bottom of the transmission rocker arm and the driven rocker arm. The transmission gears on the transmission rocker arm are composed of multiple components. The transmission gears on the transmission rocker arm are meshed with the roller bottom gears. The two ends of the transmission rocker arm assembly are fixedly connected to the two ends of the frame. A transmission shaft is installed above the transmission rocker arm assembly. The two ends of the transmission shaft are rotatably connected to the frame. The right end of the transmission shaft is fixedly connected to the gear at the top of the transmission rocker arm.

[0008] Preferably, the mouth gear and the mouth transition cover ring are fixedly connected to the left end of the drum body, the drum chassis and the drum bottom gear are fixedly connected to the right end of the drum body, and the inner wall of the drum body is fixedly connected with a material strip.

[0009] Preferably, the frame includes two side panels, and handles are fixedly connected to the tops of the two side panels.

[0010] Preferably, both ends of the driving rocker arm assembly are fixedly connected with rocker arm limit screws on both sides of the frame, and both sides of the driving rocker arm assembly are installed with bayonet sockets on both sides of the frame, and the two bayonet sockets are clamped with openings on the top of the driving rocker arm and the driven rocker arm.

[0011] Preferably, the right end of the transmission shaft passes through the right side of the frame and is fixedly connected with a driving gear, and the driving gear is connected to an external driving source.

[0012] Preferably, the support rod at the rear end of the rack is a conductive rod, the cathode conductive wire is fixedly connected to the conductive rod, and the support rod at the front end of the rack is made of a copper tube.

[0013] Preferably, the outlet section of the drum body is provided with a slope.

[0014] Compared with the prior art, the present invention provides a horizontal open straight roller having the following

[0015] Beneficial effects:

[0016] 1. The present invention pushes away the transmission rocker arm assembly, places the horizontal open roller body on the roller head support gear and the roller bottom support gear at the bottom of the frame, then retracts the transmission rocker arm assembly to the rocker arm limit screw, and buckles the buckle into the positioning groove of the transmission rocker arm assembly, and finally inserts the cathode conductive wire into the opening of the horizontal open roller body. Chemical plating does not need to be inserted, and electroplating or chemical plating operations can be performed. The door cover-free design solves all problems caused by the door cover, and can be quickly disassembled from the frame, making loading and unloading more convenient. The horizontal straight roller design can greatly increase the loading capacity and double the production efficiency, and electroplating and chemical plating can be used at the same time.

[0017] 2. The present invention provides a slope at the outlet section of the drum body to facilitate material loading and unloading, and installs a material strip on the inner wall of the drum body to ensure the reaction effect during the electroplating of parts and improve the quality of the plated products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a left side view of the present invention;

[0020] Figure 3 It is a right side view of the present invention;

[0021] Figure 4 It is a structural diagram of the transmission rocker arm assembly of the present invention;

[0022] Figure 5 It is a left side view of the transmission rocker arm assembly of the present invention;

[0023] Figure 6 It is a right side view of the transmission rocker arm assembly of the present invention;

[0024] Figure 7 It is a structural diagram of the horizontal open drum body of the present invention;

[0025] Figure 8 It is a side sectional view of the horizontal open drum body of the present invention.

[0026] In the figure: 1 mouth gear, 2 mouth transition cover ring, 3 roller body, 4 roller chassis, 5 roller bottom gear, 6 material stripping strip, 7 roller head supporting gear, 8 roller bottom supporting gear, 9 transmission rocker arm, 10 rocker arm connecting rod, 11 driven rocker arm, 12 transmission gear, 13 rocker arm limit screw, 14 bayonet, 15 transmission rocker arm assembly, 16 transmission shaft, 17 support rod, 18 frame, 19 cathode conductive wire, 20 horizontal open roller body, 21 driving gear. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] See also Figure 1-8The present invention provides a technical solution: a horizontal open straight roller, comprising a horizontal open roller body 20 and a frame 18, the frame 18 comprises two side plates, the tops of the two side plates are fixedly connected with handles, the top of the frame 18 is fixedly connected with two support rods 17, the left end of the support rod 17 is fixedly connected with a cathode conductive wire 19, the support rod 17 at the rear end of the frame 18 is a conductive rod, the cathode conductive wire 19 is fixedly connected to the conductive rod, the support rod 17 at the front end of the frame 18 is made of copper tube, the horizontal open roller body 20 is composed of a mouth gear 1, a mouth transition cover ring 2, a roller body 3, a roller chassis 4 and a roller bottom gear 5, the outlet section of the roller body 3 is provided with a slope, and the slope is provided at the outlet section of the roller body 3, so as to facilitate the feeding and discharging of materials, A material stripping strip 6 is installed on the inner wall of the drum body 3 to ensure the reaction effect during the electroplating of parts and improve the quality of the plated products. The mouth gear 1 and the mouth transition cover ring 2 are fixedly connected to the left end of the drum body 3, the drum chassis 4 and the drum bottom gear 5 are fixedly connected to the right end of the drum body 3, and the inner wall of the drum body 3 is fixedly connected with the material strip 6. The horizontal open drum body 20 is installed below the frame 18, and two drum head supporting gears 7 are fixedly installed on the left side of the horizontal open drum body 20 at the bottom of the frame 18, and two drum bottom supporting gears 8 are fixedly installed on the right side of the horizontal open drum body 20 at the bottom of the frame 18. The mouth gear 1 is meshed with the two drum head supporting gears 7, and the drum bottom gear 5 is meshed with the two drum bottom supporting gears 8 meshing, a transmission rocker arm assembly 15 is installed above the horizontal open drum body 20, and the two ends of the transmission rocker arm assembly 15 are fixedly connected with rocker arm limit screws 13 on both sides of the frame 18, and the two sides of the transmission rocker arm assembly 15 are installed with bayonet 14 on both sides of the frame 18, and the two bayonet 14 are snap-fitted with the openings at the top of the transmission rocker arm 9 and the driven rocker arm 11. The transmission rocker arm assembly 15 consists of a transmission rocker arm 9, a rocker arm connecting rod 10 and a driven rocker arm 11. The bottom of the transmission rocker arm 9 and the driven rocker arm 11 are both installed with a transmission gear 12, and the transmission gear 12 on the transmission rocker arm 9 is composed of a plurality of components, and the transmission gear 12 on the transmission rocker arm 9 meshes with the gear 5 at the bottom of the drum. The two ends of the transmission rocker arm assembly 15 are fixedly connected with the two ends of the frame 18, and the transmission rocker arm assembly 1 5 is installed above the transmission shaft 16, the right end of the transmission shaft 16 penetrates to the right side of the frame 18 and is fixedly connected with a driving gear 21, the driving gear 21 is connected to an external driving source, both ends of the transmission shaft 16 are rotatably connected to the frame 18, the right end of the transmission shaft 16 is fixedly connected to the gear on the top of the transmission rocker 9, by pushing the transmission rocker assembly 15 away, the horizontal open drum body 20 is placed on the drum head support gear 7 and the drum bottom support gear 8 at the bottom of the frame 18, and then the transmission rocker assembly 15 is retracted to the rocker limit screw 13, and the buckle 14 is buckled into the positioning groove of the transmission rocker assembly 15, and finally the cathode conductive wire 19 is inserted into the open opening of the horizontal open drum body 20, and chemical plating does not need to be put in, and electroplating or chemical plating operations can be carried out.The door-free design solves all the problems caused by the door cover, and can be quickly removed from the frame 18, making loading and unloading more convenient. The horizontal straight roller design can greatly increase the loading capacity and double the production efficiency. Electroplating and chemical plating are used at the same time.

[0032] When in use, push the transmission rocker arm assembly 15 away, place the horizontal open roller body 20 on the roller head support gear 7 and the roller bottom support gear 8 at the bottom of the frame 18, then retract the transmission rocker arm assembly 15 to the rocker arm limit screw 13, and buckle the buckle 14 into the positioning groove of the transmission rocker arm assembly 15, and finally insert the cathode conductive wire 19 into the opening of the horizontal open roller body 20, and then the electroplating process can be carried out. It does not need to be inserted for chemical plating, and the opposite is true when unloading.

[0033] In summary, the present invention pushes away the transmission rocker arm assembly 15, places the horizontal open roller body 20 on the roller head support gear 7 and the roller bottom support gear 8 at the bottom of the frame 18, then retracts the transmission rocker arm assembly 15 to the rocker arm limit screw 13, and buckles the buckle 14 into the positioning groove of the transmission rocker arm assembly 15, and finally inserts the cathode conductive wire 19 into the opening of the horizontal open roller body 20. Chemical plating does not need to be inserted, and electroplating or chemical plating operations can be carried out. The door cover-free design solves all problems caused by the door cover, and can be quickly disassembled from the frame 18, making loading and unloading more convenient. The horizontal straight roller design can greatly increase the loading capacity and double the production efficiency. Electroplating and chemical plating are used at the same time, and a slope is set at the outlet section of the roller body 3 to facilitate material loading and unloading. A material strip 6 is installed on the inner wall of the roller body 3 to ensure the reaction effect of parts during electroplating and improve the quality of the plated products.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal open straight roller, comprising a horizontal open roller body (20) and a frame (18), wherein two support rods (17) are fixedly connected to the top of the frame (18), and a cathode conductive wire (19) is fixedly connected to the left end of the support rod (17), characterized in that: The horizontal open roller body (20) is composed of a mouth gear (1), a mouth transition cover ring (2), a roller body (3), a roller chassis (4) and a roller bottom gear (5). The horizontal open roller body (20) is installed below the frame (18). Two roller head support gears (7) are fixedly installed on the left side of the horizontal open roller body (20) at the bottom of the frame (18). Two roller bottom support gears (8) are fixedly installed on the right side of the horizontal open roller body (20) at the bottom of the frame (18). The mouth gear (1) is meshed with the two roller head support gears (7). The roller bottom gear (5) is meshed with the two roller bottom support gears (8). A transmission rocker arm assembly (15) is provided, the transmission rocker arm assembly (15) comprising a transmission rocker arm (9), a rocker arm connecting rod (10) and a driven rocker arm (11); transmission gears (12) are installed at the bottom of the transmission rocker arm (9) and the driven rocker arm (11); the transmission gears (12) on the transmission rocker arm (9) are composed of a plurality of transmission gears (12); the transmission gears (12) on the transmission rocker arm (9) are meshed with the gears (5) at the bottom of the drum; the two ends of the transmission rocker arm assembly (15) are fixedly connected to the two ends of a frame (18); a transmission shaft (16) is installed above the transmission rocker arm assembly (15); the two ends of the transmission shaft (16) are rotatably connected to the frame (18); the right end of the transmission shaft (16) is fixedly connected to the gear at the top of the transmission rocker arm (9).

2. The horizontal open straight drum according to claim 1, characterized in that: The mouth gear (1) and the mouth transition cover ring (2) are fixedly connected to the left end of the drum body (3), the drum chassis (4) and the drum bottom gear (5) are fixedly connected to the right end of the drum body (3), and the inner wall of the drum body (3) is fixedly connected with a material stripping strip (6).

3. The horizontal open straight drum according to claim 1, characterized in that: The frame (18) comprises two side panels, and handles are fixedly connected to the tops of the two side panels.

4. The horizontal open straight drum according to claim 1, characterized in that: The two ends of the driving rocker arm assembly (15) are fixedly connected with rocker arm limit screws (13) on both sides of the frame (18), and the two sides of the driving rocker arm assembly (15) are installed with bayonet holes (14) on both sides of the frame (18), and the two bayonet holes (14) are clamped with openings at the top of the driving rocker arm (9) and the driven rocker arm (11).

5. The horizontal open straight drum according to claim 1, characterized in that: The right end of the transmission shaft (16) passes through the right side of the frame (18) and is fixedly connected to a driving gear (21), and the driving gear (21) is connected to an external driving source.

6. The horizontal open straight drum according to claim 1, characterized in that: The support rod (17) at the rear end of the frame (18) is a conductive rod, the cathode conductive wire (19) is fixedly connected to the conductive rod, and the support rod (17) at the front end of the frame (18) is made of a copper tube.

7. The horizontal open straight drum according to claim 1, characterized in that: The outlet section of the drum body (3) is provided with a slope.

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