Metal fastener barrel galvanizing roller

Abstract

The utility model relates to the technical field of electroplating, in particular to a metal fastener barrel galvanizing roller which comprises a roller body, a mounting frame and an electric rotating shaft device, the roller body is rotatably mounted on the mounting frame through the electric rotating shaft device, the metal fastener barrel galvanizing roller further comprises a material carrying device, and the material carrying device comprises a material carrying net disc, a lifting rod, a clamping block, a lifting barrel and an adjusting assembly. The material carrying net disc is slidably connected with the barrel and located in an inner cavity of the barrel, the lifting rods are fixedly connected with the material carrying net disc and located at the two ends of the top of the material carrying net disc, the clamping blocks are rotationally connected with the lifting barrel through bearings and located at the top of the lifting barrel, the lifting barrel is connected with the mounting frame through the adjusting assembly and located on the outer side of the barrel, and the adjusting assembly is mounted on the mounting frame. And the driving device is connected with the lifting cylinder and drives the lifting cylinder to move, so that the effect that the galvanized metal fasteners can be conveniently taken in a more time-saving and labor-saving manner is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electroplating technical field especially relates to a metal fastener barrel plating zinc cylinder. BACKGROUND

[0002] Electroplating is a process of plating a thin layer of other metal or alloy on the surface of certain metal by electrolysis, which is a technology of attaching a metal film to the surface of metal or other material parts by electrolysis to prevent metal oxidation (such as rust), improve wear resistance, electrical conductivity, light reflectivity, corrosion resistance (copper sulfate, etc.), and enhance aesthetics; In the zinc electroplating process, the metal fastener is placed in the barrel, and the barrel is rolled to uniformly plate the fastener in the zinc plating solution.

[0003] The prior art CN220977214U discloses a fastener barrel plating zinc cylinder, which comprises a base, a barrel assembly, a material loading assembly and a gantry, the top of the base is provided with the gantry through bolts, and the barrel assembly is arranged between the gantries, the barrel assembly is composed of a barrel, a barrel guard plate, a core shaft guard plate, a core shaft and a positioning shaft, the barrel guard plate is sleeved on the inner wall of the barrel, the core shaft is arranged at the inner shaft center of the barrel, and the core shaft guard plate is sleeved on the outer periphery of the core shaft, the material loading assembly is arranged at the inner bottom of the barrel and is sleeved on the outer side of the core shaft guard plate, and the material loading assembly is composed of a material loading disc, a handle and a lifting rod. After the reform of the novel fastener barrel plating zinc cylinder, the barrel is added with the barrel guard plate and the core shaft guard plate, the product no longer contacts the barrel wall and the barrel core screw, the wear of the product on the barrel core screw is reduced, the service life of the barrel is prolonged, and the barrel is suitable for wide promotion and use.

[0004] However, in the above-mentioned technology, the material loading disc is lifted by the handle after barrel plating zinc is completed to facilitate material taking, the material loading disc is a solid disc, and the plating zinc solution on the material loading disc is also lifted, which not only requires great effort to lift, but also requires the metal fastener after barrel plating zinc to be taken while holding the material loading disc, resulting in time-consuming and labor-consuming material taking. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a metal fastener barrel plating zinc cylinder, which solves the problem of time-consuming and labor-consuming material taking in the above-mentioned technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a metal fastener barrel plating zinc cylinder, which comprises a barrel, a mounting frame and an electric rotating shaft device, the barrel is rotatably installed on the mounting frame through the electric rotating shaft device,

[0007] Further comprising a material loading device;

[0008] The loading device includes a loading net disc, a lifting rod, a clamping block, a lifting cylinder and an adjusting assembly, the loading net disc is in sliding connection with the cylinder body and is located in the inner cavity of the cylinder body, the lifting rod is in fixed connection with the loading net disc and is located at the top of the loading net disc, the clamping block is in fixed connection with the lifting cylinder and is located at the top of the lifting cylinder, the lifting cylinder is connected with the mounting frame through the adjusting assembly and is located outside the cylinder body, and the adjusting assembly is mounted on the mounting frame and is connected with the lifting cylinder and drives the lifting cylinder to move.

[0009] The adjusting assembly includes a fixed cylinder and an electric screw rod, the fixed cylinder is in fixed connection with the mounting frame and is located at the top of the bottom end of the mounting frame, and the electric screw rod is mounted on the mounting frame and extends into the fixed cylinder and is in threaded connection with the lifting cylinder.

[0010] The adjusting assembly further includes a limiting block, the limiting block is in fixed connection with the lifting cylinder and is located at the lower end outside the lifting cylinder.

[0011] The fixed cylinder has a lifting inner cavity and a limiting sliding groove, the lifting inner cavity is arranged in the fixed cylinder and cooperates with the lifting cylinder, and the limiting sliding groove is arranged at the two sides of the lifting inner cavity and cooperates with the limiting block.

[0012] The mounting frame has a mounting groove, the mounting groove is arranged at the bottom of the mounting frame and cooperates with the electric screw rod.

[0013] The utility model discloses a metal fastener barrel galvanizing, and the metal fastener is put into the cylinder body with galvanizing liquid, and after the rotation of the cylinder body is driven by the electric rotating shaft device and the galvanizing processing is completed, the lifting rod is rotated to rotate the loading net disc, the two lifting rods are rotated to the alignment of the two clamping blocks, then the adjusting assembly drives the lifting cylinder to move up, the lifting cylinder drives the clamping block to move up, the U type groove of the clamping block is connected with the lifting rod, the adjusting assembly continuously drives the lifting cylinder to move up at a constant speed, and then the loading net disc and the metal fastener are lifted to the upper end of the cylinder body through the two lifting rods, and the position of the loading net disc is supported and fixed through the adjusting assembly and the lifting cylinder, so that the material taking is convenient, and the loading device is used to realize the time-saving and labor-saving galvanizing of the metal fastener. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced.

[0015] Figure 1It is the structure schematic view of the metal fastener barrel zinc plating roller of the utility model.

[0016] Figure 2 It is the side view connection schematic view of the metal fastener barrel zinc plating roller of the utility model.

[0017] Figure 3 It is the structure schematic view of the material carrying net disc and lifting rod of the utility model.

[0018] Figure 4 It is the exploded view of the clamping block, lifting cylinder and adjusting assembly of the utility model.

[0019] In the drawing: 101-cylinder body, 102-mounting frame, 103-electric rotating shaft device, 104-material carrying net disc, 105-lifting rod, 106-clamping block, 107-lifting cylinder, 108-fixing cylinder, 109-electric screw, 110-limiting block, 111-lifting inner cavity, 112-limiting sliding groove, 113-mounting groove. DETAILED DESCRIPTION

[0020] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0021] Please refer to Figures 1 to 4 , wherein Figure 1 It is the structure schematic view of the metal fastener barrel zinc plating roller of the utility model, Figure 2 It is the side view connection schematic view of the metal fastener barrel zinc plating roller of the utility model, Figure 3 It is the structure schematic view of the material carrying net disc and lifting rod of the utility model, Figure 4 It is the exploded view of the clamping block, lifting cylinder and adjusting assembly of the utility model.

[0022] The utility model relates to a metal fastener barrel zinc plating roller: including cylinder body 101, mounting frame 102, electric rotating shaft device 103 and material carrying device, the material carrying device includes material carrying net disc 104, lifting rod 105, clamping block 106, lifting cylinder 107 and adjusting assembly, the adjusting assembly includes fixing cylinder 108, electric screw 109 and limiting block 110, the fixing cylinder 108 has lifting inner cavity 111 and limiting sliding groove 112, the mounting frame 102 has mounting groove 113.It can be understood that the foregoing scheme can be through the material carrying device conveniently zinc plating completed metal fastener material taking, and save time and labor.

[0023] In the embodiment, the barrel 101 is rotatably installed on the mounting frame 102 by the electric rotating shaft device 103. The mounting frame 102 comprises a bottom plate, a gantry frame is arranged on the top of the bottom plate, the electric rotating shaft device 103 is installed between the bottom plate and the gantry frame, and comprises a mandrel installed through a bearing, the barrel 101 is fixedly sleeved on the mandrel, a mandrel guard plate is sleeved on the periphery of the mandrel for reducing the abrasion of the mandrel when the metal fastener rotates, the load device is arranged on the outside of the mandrel guard plate which is sleeved on the inner bottom of the barrel 101, a barrel guard plate is arranged on the inner side wall of the barrel 101 for reducing the contact between the metal fastener and the barrel wall of the barrel 101, prolonging the service life of the barrel 101, a servo motor is installed on one side of the bottom of the gantry frame through a mounting seat, a driving sprocket is sleeved on the output end of the servo motor, a driven sprocket is sleeved on the top of the mandrel, the driven sprocket and the driving sprocket are driven by a chain, so as to drive the mandrel to rotate, and finally drive the barrel 101 to rotate, so as to perform surface galvanizing treatment on the metal fastener.

[0024] The carrier net disc 104 is in sliding connection with the barrel 101 and is located in the inner cavity of the barrel 101, the lifting rod 105 is in fixed connection with the carrier net disc 104 and is located at the top of both ends of the carrier net disc 104, the clamping block 106 is in fixed connection with the lifting cylinder 107 and is located at the top of the lifting cylinder 107, the lifting cylinder 107 is connected with the mounting frame 102 through the adjusting assembly and is located outside the barrel 101, the adjusting assembly is installed on the mounting frame 102 and is connected with the lifting cylinder 107 and drives the lifting cylinder 107 to move. The carrier net disc 104 is annular, the inner diameter thereof is matched with the diameter of the mandrel guard plate, the outer diameter thereof is matched with the inner diameter of the barrel guard plate inside the barrel 101, the carrier net disc 104 adopts a filter plate with high density, which can prevent small metal fasteners from leaking below the carrier net disc 104 and can pass through the galvanizing liquid to reduce the upward moving resistance of the carrier device, the lifting rod 105 with L-shaped structure is symmetrically arranged at the front and rear ends of the carrier net disc 104, the carrier net disc 104 is lifted from the bottom to the upper end of the inner cavity of the barrel 101 through the upward movement of the two lifting rods 105, which facilitates the taking of the metal fasteners after the completion of galvanizing, the adjusting assembly is arranged outside the barrel 101 and close to the two sides of the two lifting rods 105, the lifting cylinder 107 is connected with the two adjusting assemblies, the adjusting assembly is used to drive the lifting cylinder 107 to move up and down, the clamping block 106 is in fixed connection with the top central axis of the two lifting cylinders 107, the clamping block 106 is U-shaped, and the U-shaped inner groove of the clamping block 106 is matched with the top width of the lifting rod 105; therefore, when the metal fasteners are completed after galvanizing, the carrier net disc 104 is rotated through the lifting rod 105, the two lifting rods 105 are rotated to align with the two clamping blocks 106, then the adjusting assembly drives the lifting cylinder 107 to move up, the lifting cylinder 107 drives the clamping block 106 to move up, the U-shaped groove of the clamping block 106 clamps the lifting rod 105, the adjusting assembly continuously drives the lifting cylinder 107 to move up at a constant speed, the carrier net disc 104 and the metal fasteners are lifted to the upper end of the barrel 101 through the two lifting rods 105, then the position of the carrier net disc 104 supported and fixed by the adjusting assembly and the lifting cylinder 107 is stopped, which facilitates taking, therefore, the carrier device can realize more time-saving and labor-saving taking of the metal fasteners after the completion of galvanizing.

[0025] Secondly, the fixed cylinder 108 is fixedly connected with the mounting frame 102 and located at the top of the bottom end of the mounting frame 102; the electric screw rod 109 is installed on the mounting frame 102 and extends into the fixed cylinder 108 and is threadedly connected with the lifting cylinder 107. The limiting block 110 is fixedly connected with the lifting cylinder 107 and located at the lower end of the outer side of the lifting cylinder 107. The lifting inner cavity 111 is arranged in the fixed cylinder 108 and cooperates with the lifting cylinder 107; the limiting sliding groove 112 is arranged on both sides of the lifting inner cavity 111 and cooperates with the limiting block 110. The mounting groove 113 is arranged at the bottom of the mounting frame 102 and cooperates with the electric screw rod 109. Two fixed cylinders 108 are cylindrical structures, welded on the front and rear sides of the mounting frame 102 and located on the front and rear sides of the cylinder body 101, and the lifting inner cavity 111 in the shape of a circle is arranged in the fixed cylinder 108, the diameter of the lifting inner cavity 111 cooperates with the outer diameter of the lifting cylinder 107, the lifting cylinder 107 is installed through the lifting inner cavity 111, the mounting groove 113 is arranged on the bottom plate of the mounting frame 102 at positions corresponding to the two fixed cylinders 108, the mounting groove 113 is in communication with the lifting inner cavity 111 of the fixed cylinder 108, the mounting groove 113 is used for mounting the electric end of the electric screw rod 109, the screw rod of the electric screw rod 109 extends into the lifting inner cavity 111 of the fixed cylinder 108 through the mounting groove 113, the lifting cylinder 107 is provided with a threaded hole with an open bottom and cooperates with the thread of the electric screw rod 109, thereby achieving the threaded connection between the lifting cylinder 107 and the electric screw rod 109, the lifting cylinder 107 is driven to move up and down by the electric screw rod 109, and the lifting inner cavity 111 of the fixed cylinder 108 is further provided with the limiting sliding groove 112 on both sides, the bottom of the lifting cylinder 107 is provided with the limiting block 110 at positions corresponding to the two limiting sliding grooves 112, the limiting block 110 is slidably installed in cooperation with the limiting sliding groove 112, used for limiting the rotation of the lifting cylinder 107, so that the electric screw rod 109 drives the lifting cylinder 107 to move vertically up and down, thereby achieving the vertical up and down movement of the lifting cylinder 107 driven by the adjusting assembly, so as to achieve the feeding and discharging of the material loading net disc 104.

[0026] When the metal fastener is galvanized and put into the barrel 101 containing the galvanizing liquid, the barrel 101 is driven to rotate by the electric rotating shaft device 103 to complete the galvanizing process, then the load net disc 104 is rotated by the lifting rod 105, the two lifting rods 105 are rotated to be aligned with the two clamping blocks 106, then the adjusting assembly drives the lifting cylinder 107 to move upwards, the lifting cylinder 107 drives the clamping blocks 106 to move upwards, the U-shaped slot of the clamping block 106 is clamped with the lifting rod 105, then the adjusting assembly continuously drives the lifting cylinder 107 to move upwards at a constant speed, then the load net disc 104 and the metal fastener are lifted to the upper end of the barrel 101 by the two lifting rods 105, then the position of the load net disc 104 supported and fixed by the adjusting assembly and the lifting cylinder 107 is stopped to move, and the load net disc 104 is conveniently taken, so that the metal fastener is conveniently taken by the loading device.

[0027] The above disclosure is only one or more preferred embodiments of the application, and cannot be used to limit the scope of the application. Those skilled in the art can understand that the implementation of all or part of the above embodiments is still within the scope of the application.

Claims

1. A galvanized metal fastener roller, comprising a cylinder body, a mounting frame, and an electric rotating shaft device, wherein the cylinder body is rotatably mounted on the mounting frame via the electric rotating shaft device, characterized in that, It also includes a material loading device; The material loading device includes a material loading tray, a lifting rod, a locking block, a lifting cylinder, and an adjusting assembly. The material loading tray is slidably connected to the cylinder body and located in the inner cavity of the cylinder body. The lifting rod is fixedly connected to the material loading tray and located at both ends of the top of the material loading tray. The locking block is fixedly connected to the lifting cylinder and located at the top of the lifting cylinder. The lifting cylinder is connected to the mounting frame through the adjusting assembly and located on the outside of the cylinder body. The adjusting assembly is mounted on the mounting frame and connected to the lifting cylinder, and drives the lifting cylinder to move.

2. The galvanized roller for metal fasteners as described in claim 1, characterized in that, The adjustment assembly includes a fixed cylinder and an electric screw. The fixed cylinder is fixedly connected to the mounting frame and is located at the top of the bottom end of the mounting frame. The electric screw is mounted on the mounting frame, extends into the fixed cylinder, and is threadedly connected to the lifting cylinder.

3. The galvanized roller for metal fasteners as described in claim 2, characterized in that, The adjustment assembly also includes a limiting block, which is fixedly connected to the lifting cylinder and located at the lower outer end of the lifting cylinder.

4. The galvanized roller for metal fasteners as described in claim 3, characterized in that, The fixed cylinder has a lifting inner cavity and a limiting slide groove. The lifting inner cavity is disposed inside the fixed cylinder and cooperates with the lifting cylinder. The limiting slide groove is disposed on both sides of the lifting inner cavity and cooperates with the limiting block.

5. The galvanized roller for metal fasteners as described in claim 2, characterized in that, The mounting bracket has a mounting groove located at the bottom of the mounting bracket and engaging with the electric screw.

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