Energy-saving nut rolling and surface treatment linkage device

Abstract

The utility model discloses an energy-saving nut rolling and surface treatment linkage device which comprises a gantry crane assembly, a clamping assembly, a moving assembly and a surface treatment assembly, the upper end of the gantry crane assembly is connected with the clamping assembly and the moving assembly in a sliding mode, and the gantry crane assembly is arranged at the lower end of the surface treatment assembly. The left end of the clamping assembly is fixedly connected with the moving assembly. The gantry crane is characterized by further comprising a gantry crane assembly. The upper end of the gantry crane is in sliding connection with the rolling wheels through sliding rails; the illuminating lamp strip is fixedly connected to the upper end of the gantry crane frame; the sliding rail is also fixedly connected to the upper end of the gantry crane; the monitoring cameras are fixedly connected to the two ends of the gantry crane; by arranging the surface treatment assembly capable of directly conducting surface treatment linkage on the nut after the nut is rolled, the device can directly conduct surface treatment linkage on the nut after the nut is rolled, and linkage is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of machining, and concretely relates to an energy-saving nut rolling and surface treatment linkage device. BACKGROUND

[0002] The nut is a cap, which is screwed together with a bolt or a screw rod to serve as a fastening part, and is an essential component for all mechanical production and manufacturing, which is divided into several types such as carbon steel, stainless steel, and non-ferrous metal (such as copper) according to different materials. The nut is a part for tightly connecting mechanical equipment, and can be connected together with a bolt of the same specification through the internal thread. However, the nut needs a device for rolling and surface treatment during production.

[0003] For example, the nut rolling tool (Patent No. CN212288703U) includes a rolling machine chuck, a limiting groove is opened in the middle of the front end face of the rolling machine chuck, a clamping jaw is movably connected to the outer side face of the rolling machine chuck, a conversion sleeve is threadedly connected to the inner end of the front end face of the clamping jaw, a first bearing is fixedly sleeved on the front end of the conversion sleeve, a pressure bearing rod is connected to the groove bottom face of the limiting groove through a second bearing, a nut clamp sleeve is arranged on the front end of the rolling machine chuck, a boss is arranged on the rear end of the nut clamp sleeve, and a nylon self-locking nut is threadedly connected to the boss.

[0004] The above-mentioned device can process nylon self-locking nuts with varying outer diameters through the design of the clamping jaw driving the first bearing, and has wide applicability. However, the above-mentioned device does not have a device for directly performing surface treatment linkage on the nut after rolling, which makes it inconvenient to directly perform surface treatment linkage on the nut after rolling. UTILITY MODEL CONTENTS

[0005] Therefore, in order to solve the above-mentioned problems, the utility model provides an energy-saving nut rolling and surface treatment linkage device.

[0006] The utility model discloses a kind of energy-saving nut roll-pressing and surface treatment linkage device, which is implemented as follows: the device includes gantry hanger assembly, clamping assembly, moving assembly, surface treatment assembly, the upper end of the gantry hanger assembly is slidably connected with the clamping assembly and the moving assembly, the gantry hanger assembly is placed at the lower end of the surface treatment assembly, the left end of the clamping assembly is fixedly connected with the moving assembly, and the device is characterized by further comprising a gantry hanger assembly; a gantry hanger, the upper end of the gantry hanger is slidably connected with a roller through a slide rail; a light strip, the light strip is fixedly connected to the upper end of the gantry hanger; a slide rail, the slide rail is also fixedly connected to the upper end of the gantry hanger; a monitoring camera, the monitoring camera is fixedly connected to the gantry hanger placed at both ends; a master control placement seat, the master control placement seat is placed at the right end of the gantry hanger; a nut roll-pressing machine, the nut roll-pressing machine is fixedly connected to the upper end of the master control placement seat.

[0007] Preferably, the clamping assembly comprises a clamping seat, the right end of which is rotatably connected with a roller; an oil cylinder, which is fixedly connected to the upper end of the clamping seat; a lifting frame, the upper end of which is fixedly connected with the lower end of the oil cylinder; a first motor, which is fixedly connected to the front end of the lifting frame; a positive and negative threaded rod, which is rotatably connected to the middle part of the lifting frame; a chuck holder, the upper end of which is slidably connected with the lifting frame; a threaded groove, which is provided at the upper end of the chuck holder; and a slide rod, which is fixedly connected to the lifting frame placed at both ends and is also slidably connected with the upper end of the chuck holder.

[0008] Preferably, the moving assembly comprises a moving frame, which is fixedly connected to the left end of the clamping seat; a transmission box, which is fixedly connected to the middle part of the moving frame; a second motor, which is fixedly connected to the upper end of the transmission box; a drive shaft at the lower end of the second motor, which is fixedly connected with a worm; the worm, which is engaged with a worm gear; the worm gear, the middle part of which is fixedly connected with a rotating rod; the rotating rod, the middle part of which is rotatably connected with the transmission box; and a roller, which is fixedly connected to the front and rear ends of the rotating rod.

[0009] Preferably, the surface treatment assembly comprises: a liquid placing hopper arranged at the lower end of the gantry bracket; a supporting plate fixedly connected to the left end of the liquid placing hopper; a material placing and soaking hopper, the upper end of which is slidably connected to the chuck holder; a cleaning box arranged at the right end of the liquid placing hopper; an electrolytic oil removal agent box also arranged at the right end of the liquid placing hopper and located at the left end of the cleaning box; an electrification head fixedly connected to the rear end of the electrolytic oil removal agent box, the surface activator box and the electroplating liquid tank; a surface activator box arranged at the left end of the liquid placing hopper and located at the left end of the electrolytic oil removal agent box; and an electroplating liquid tank also arranged at the left end of the liquid placing hopper and located at the left end of the surface activator box.

[0010] Preferably, the lighting lamp strip, the sliding rail and the monitoring camera head are each provided with two groups.

[0011] Preferably, the sliding rod is provided with two groups.

[0012] Preferably, the rolling wheels are provided with four groups.

[0013] The energy-saving nut rolling and surface treatment linkage device has the following improvements compared with the same type of equipment.

[0014] The energy-saving nut rolling and surface treatment linkage device directly performs surface treatment on the nut after the nut rolling is completed through the surface treatment assembly capable of directly performing surface treatment on the nut after the nut rolling is completed, so that the device is more convenient for directly performing surface treatment on the nut after the nut rolling is completed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a structural schematic view of the utility model;

[0016] Fig. 2 is a structural schematic view of the gantry bracket assembly of the utility model;

[0017] Fig. 3 is a structural schematic view of the clamping assembly of the utility model;

[0018] Fig. 4 is a structural schematic view of the moving assembly of the utility model;

[0019] Fig. 5 is a structural schematic view of the surface treatment assembly of the utility model.

[0020] The components include: gantry crane assembly-1, gantry crane-11, lighting strip-12, slide rail-13, monitoring camera-14, main control unit-15, nut rolling machine-16, clamping assembly-2, clamping seat-21, hydraulic cylinder-22, lifting frame-23, first motor-24, positive and negative threaded rod-25, chuck frame-26, threaded groove-27, slide bar-28, moving assembly-3, moving frame-31, transmission box-32, second motor-33, worm gear-34, worm wheel-35, rotating rod-36, roller-37, surface treatment assembly-4, liquid hopper-41, support plate-42, material soaking hopper-43, cleaning tank-44, electrolytic degreasing agent tank-45, power head-46, surface activator tank-47, and electroplating solution tank-48. Detailed Implementation

[0021] The following is in conjunction with the appendix Figs. 1-5 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0022] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] Example 1:

[0025] Please see Figs. 1-5The utility model discloses an energy -conserving nut roll -in and surface treatment linkage device, including gantry hanger subassembly 1, clamping subassembly 2, moving subassembly 3, surface treatment subassembly 4, gantry hanger subassembly 1 upper end and clamping subassembly 2 and moving subassembly 3 sliding connection, gantry hanger subassembly 1 is placed in surface treatment subassembly 4 lower end, clamping subassembly 2 left end is fixedly connected with moving subassembly 3, its characterized in that: still including gantry hanger subassembly 1, the upper end of gantry hanger 11 is slidably connected with the roller 37 through the slide rail 13, the light strip 12 is fixedly connected on the upper end of gantry hanger 11, the slide rail 13 is also fixedly connected on the upper end of gantry hanger 11, the monitoring camera 14 is fixedly connected on the both ends of gantry hanger 11, the monitoring camera 14 can monitor the scene of the lower end of gantry hanger 11 after starting and send the monitored data to the master control seat 15 and handle and show, the master control seat 15 is placed in the right end of gantry hanger 11, the nut roll-in machine 16 is fixedly connected on the upper end of master control seat 15, the light strip 12, the slide rail 13 and the monitoring camera 14 all are equipped with two groups;

[0026] Clamping subassembly 2, the right end of clamping seat 21 is rotatably connected with the roller 37, the oil cylinder 22 is fixedly connected on the upper end of clamping seat 21, the upper end of lifting frame 23 is fixedly connected with the lower end telescopic rod of oil cylinder 22, the upper end of lifting frame 23 is slidably connected with clamping seat 21, the first motor 24 is fixedly connected on the front end of lifting frame 23, the first motor 24 can drive the positive and negative screw rod 25 to rotate after starting, can drive the chuck holder 26 to move when the positive and negative screw rod 25 rotates, the positive and negative screw rod 25 is rotatably connected in the middle of lifting frame 23, the front end of positive and negative screw rod 25 is fixedly connected with the sliding drive shaft of first motor 24, the upper end of chuck holder 26 is slidably connected with lifting frame 23, the upper end of chuck holder 26 is threadedly connected with positive and negative screw rod 25 through the thread groove 27, the thread groove 27 is arranged on the upper end of chuck holder 26, the slide bar 28 is fixedly connected on the both ends of lifting frame 23, the slide bar 28 is also slidably connected with the upper end of chuck holder 26, the slide bar 28 is equipped with two groups in all.

[0027] Moving subassembly 3, the moving frame 31 is fixedly connected on the left end of clamping seat 21, the transmission box 32 is fixedly connected in the middle of moving frame 31, the second motor 33 is fixedly connected on the upper end of transmission box 32, the second motor 33 can drive the worm 34 to rotate after starting, can drive the worm gear 35, the rotating rod 36 and the roller 37 to rotate synchronously when the worm 34 rotates, the lower end drive shaft of second motor 33 is fixedly connected with the worm 34, the worm 34 is engaged with the worm gear 35, the middle of worm gear 35 is fixedly connected with the rotating rod 36, the middle of rotating rod 36 is rotatably connected with transmission box 32, the roller 37 is fixedly connected on the both ends of rotating rod 36, the roller 37 is equipped with four groups in all.

[0028] The utility model provides an energy -conserving nut roll -in and surface treatment linkage device through improvement, and its working principle is as follows:

[0029] First, when using the device, first place the device in the working area, then connect the device with the external power supply, which can provide the required power for the device to work;

[0030] Second, when the device is needed, the material placing and soaking hopper 43 can be placed at the rear end of the total control placing seat 15, then the nut rolling machine 16 is started through the total control placing seat 15, after the staff rolls the nut, the finished nut is placed in the material placing and soaking hopper 43, then the lighting lamp strip 12 and the monitoring camera 14 are started, after the lighting lamp strip 12 is started, the device can be illuminated for observation and monitoring, after the monitoring camera 14 is started, the scene at the lower end of the gantry crane 11 can be monitored, and the monitored data is sent to the total control placing seat 15 for processing and display, after the total control placing seat 15 processes and finds that the material placing and soaking hopper 43 is full of nuts, the oil cylinder 22 is controlled to drive the clamping seat 21 and the lower components to move downward, the first motor 24 is controlled to drive the lead screw 25 to rotate, when the lead screw 25 rotates, the collet holder 26 can be driven to move and contact and clamp the material placing and soaking hopper 43, then the oil cylinder 22 drives the clamping seat 21 and the lower components to rise upward, then the second motor 33 is controlled to drive the worm 34 to rotate, when the worm 34 rotates, the worm wheel 35, the rotating rod 36 and the roller 37 are synchronously rotated to drive the moving frame 31 and the upper components to move to the specified position, so that the device can automatically clamp and transport the material placing and soaking hopper 43 without manual operation, which is more convenient, and the device can automatically adjust the running state of the equipment to avoid energy saving under the condition of no load or low efficiency.

[0031] Embodiment two:

[0032] Please refer to Figs. 1-5 Compared with embodiment one, the energy-saving nut rolling and surface treatment linkage device further comprises a surface treatment assembly 4, a liquid placing hopper 41 is placed at the lower end of the gantry crane 11, a supporting plate 42 is fixedly connected to the left end of the liquid placing hopper 41, the setting of the supporting plate 42 can drip the excess electroplating and cleaning water when the material placing and soaking hopper 43 is placed on the supporting plate 42, the upper end of the material placing and soaking hopper 43 is slidably connected with the collet holder 26, a cleaning box 44 is placed at the right end of the liquid placing hopper 41, an electrolytic oil removal agent box 45 is also placed at the right end of the liquid placing hopper 41 and located at the left end of the cleaning box 44, a power supply head 46 is fixedly connected to the rear end of the electrolytic oil removal agent box 45, a surface activator box 47 and an electroplating liquid box 48, the surface activator box 47 is placed at the left end of the liquid placing hopper 41 and located at the left end of the electrolytic oil removal agent box 45, and the electroplating liquid box 48 is also placed at the left end of the liquid placing hopper 41 and located at the left end of the surface activator box 47.

[0033] In this embodiment,

[0034] First, when the nut needs to be surface treated, the total control seat 15 can control the oil cylinder 22 and its upper assembly to move the nut-filled placing and soaking bucket 43 into the cleaning tank 44 to contact with the cleaning water for cleaning, and after cleaning, the placing and soaking bucket 43 can be moved into the electrolytic oil removal agent tank 45 to contact with the electrolytic oil removal agent in the electrolytic oil removal agent tank 45, so that the electrolytic oil removal agent reduces the interfacial tension between the oil stain and the solution through electrochemical action, enhances the wettability of the solution to the metal surface, promotes the peeling of the oil film from the base body, ensures the cleanliness of the base body surface, provides a pollution-free interface for subsequent electroplating, and at the same time, when the placing and soaking bucket 43 is immersed in the electrolytic oil removal agent tank 45, the surface activator tank 47 or the electroplating liquid tank 48, the specified power head 46 is started, and after the placing and soaking bucket 43 is separated from each liquid tank, it is closed, when the placing and soaking bucket 43 is immersed in the surface activator tank 47, the surface activator can be adsorbed on the nut at the electrode interface, form a double electric layer, increase the polarization effect of electrodeposition, refine the crystal of the plating layer, and enhance the adhesion between the plating layer and the base body, improve the corrosion resistance and wear resistance, and improve the deposition efficiency, then the placing and soaking bucket 43 is immersed in the electroplating liquid tank 48, so that the electroplating liquid containing soluble salt of the metal to be plated (such as copper sulfate, nickel sulfate, zinc cyanide, etc.) is decomposed into metal cations (such as Cu2+, Ni 2 +) in the electrolysis process, and the cathode (workpiece) surface is reduced and deposited for electroplating, and then the placing and soaking bucket 43 is moved into the cleaning tank 44 for cleaning, and then is moved and placed on the upper end of the support plate 42 for draining.

[0035] The utility model discloses an energy -saving nut roll -pressing and surface treatment linkage device through the improvement provides a kind of surface treatment component 4, which can directly treat the surface of nut after rolling, making the device more convenient for surface treatment after rolling.

[0036] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in existing technology, and the machinery, parts and equipment adopt conventional models in existing technology, and the circuit connection adopts conventional connection mode in existing technology, which will not be described in detail here.

[0037] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An energy-saving nut rolling and surface treatment linkage device, comprising a gantry crane assembly (1), a clamping assembly (2), a moving assembly (3), and a surface treatment assembly (4), wherein the upper end of the gantry crane assembly (1) is slidably connected to the clamping assembly (2) and the moving assembly (3), the gantry crane assembly (1) is positioned at the lower end of the surface treatment assembly (4), and the left end of the clamping assembly (2) is fixedly connected to the moving assembly (3), characterized in that: Also include gantry hanger assembly (1); Gantry hanger (11), the upper end of the gantry hanger (11) is connected with the roller (37) through the slide rail (13) slidingly; Light strip (12), the light strip (12) is fixedly connected to the upper end of the gantry hanger (11); Slide rail (13), the slide rail (13) is also fixedly connected to the upper end of the gantry hanger (11); Monitoring camera (14), the monitoring camera (14) is fixedly connected to the gantry hanger (11) placed at both ends; Total control placement seat (15), the total control placement seat (15) is placed at the right end of the gantry hanger (11); Nut rolling machine (16), the nut rolling machine (16) is fixedly connected to the upper end of the total control placement seat (15).

2. The energy-saving nut roll-pressing and surface-treatment combined device according to claim 1, characterized in that: The clamping assembly (2) comprises; Clamping seat (21), the right end of the clamping seat (21) is rotatably connected with the roller (37); Oil cylinder (22), the oil cylinder (22) is fixedly connected to the upper end of the clamping seat (21); Lifting frame (23), the upper end of the lifting frame (23) is fixedly connected with the lower end telescopic rod of the oil cylinder (22), and the upper end of the lifting frame (23) is slidingly connected with the clamping seat (21); First motor (24), the first motor (24) is fixedly connected to the front end of the lifting frame (23); Positive and negative threaded rod (25), the positive and negative threaded rod (25) is rotatably connected to the middle part of the lifting frame (23), and the front end of the positive and negative threaded rod (25) is fixedly connected with the sliding drive shaft of the first motor (24); Chuck frame (26), the upper end of the chuck frame (26) is slidingly connected with the lifting frame (23), and the upper end of the chuck frame (26) is threadedly connected with the positive and negative threaded rod (25) through the threaded groove (27); Threaded groove (27), the threaded groove (27) is arranged on the upper end of the chuck frame (26); Slide rod (28), the slide rod (28) is fixedly connected to the lifting frame (23) placed at both ends, and the slide rod (28) is also slidingly connected with the upper end of the chuck frame (26).

3. The energy-saving nut roll-pressing and surface-treatment combined device according to claim 1, characterized in that: The moving assembly (3) comprises; Moving frame (31), the moving frame (31) is fixedly connected to the left end of the clamping seat (21); Transmission box (32), the transmission box (32) is fixedly connected to the middle part of the moving frame (31); Second motor (33), the second motor (33) is fixedly connected to the upper end of the transmission box (32), and the lower end drive shaft of the second motor (33) is fixedly connected with the worm (34); Worm (34), the worm (34) is engaged with the worm gear (35); Worm gear (35), the middle part of the worm gear (35) is fixedly connected with the rotating rod (36); Rotating rod (36), the middle part of the rotating rod (36) is rotatably connected with the transmission box (32); Roller (37), the roller (37) is fixedly connected to the front and rear ends of the rotating rod (36).

4. The energy-saving nut roll-pressing and surface-treatment combined device according to claim 1, characterized in that: The surface treatment assembly (4) comprises; Liquid placing hopper (41), the liquid placing hopper (41) is placed at the lower end of the gantry hanger (11); Supporting plate (42), the supporting plate (42) is fixedly connected to the left end of the liquid placing hopper (41); Material placing and soaking hopper (43), the upper end of the material placing and soaking hopper (43) is slidingly connected with the chuck frame (26); The cleaning tank (44) is placed at the right end of the liquid placing hopper (41); The electrolytic oil removing agent tank (45) is also placed at the right end of the liquid placing hopper (41) and is located at the left end of the cleaning tank (44); The electrification head (46) is fixedly connected to the rear end of the electrolytic oil removing agent tank (45), the surface activator tank (47) and the electroplating liquid tank (48); The surface activator tank (47) is placed at the left end of the liquid placing hopper (41) and is located at the left end of the electrolytic oil removing agent tank (45); The electroplating liquid tank (48) is also placed at the left end of the liquid placing hopper (41) and is located at the left end of the surface activator tank (47).

5. The energy-saving nut roll-pressing and surface-treatment combined device according to claim 1, characterized in that: The illumination lamp strip (12), the sliding rail (13) and the monitoring camera (14) are each provided with two groups.

6. The energy-saving nut roll-pressing and surface-treatment combined device according to claim 2, characterized in that: The sliding rods (28) are provided with two groups in total.

7. The energy-saving nut roll-pressing and surface-treating combined device according to claim 3, characterized in that: The rollers (37) are provided with four groups in total.

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