Wire drawing device for coil nail production

Abstract

The utility model discloses a wire drawing device for coil nail production, which comprises a material conveying disc assembly, a wire drawing assembly, a wire pressing assembly and a cleaning assembly, the material conveying disc assembly is arranged at the front end of the wire drawing assembly, the upper end of the wire drawing assembly is in threaded connection with the wire pressing assembly, and only the cleaning assembly is arranged at the rear end of the wire drawing assembly. The material conveying disc assembly comprises a supporting disc arranged at the front end of the wire drawing base, an electric push rod fixedly connected to the upper end of the supporting disc, a material conveying disc rotationally connected to a driving shaft at the upper end of the electric push rod, and a fixing frame fixedly connected to the upper end of the material conveying disc. And the cleaning assembly capable of cleaning the raw materials is arranged, so that the raw materials can be cleaned during wire drawing, and the situation that impurities remain in the raw materials, so that the device is damaged during follow-up machining is avoided.

Description

Technical Field

[0001] The utility model relates to the field related to coil nail production, in particular to a wire drawing device used for coil nail production. Background Art

[0002] It consists of a group of single nails of the same shape and arranged at equal distances, and connectors. The connectors can be copper-plated iron wires. The connectors are connected to each nail at an angle β to the center line of each nail rod, connecting the nails together and then rolling them into a coil. Coiled nails require a wire drawing device for processing during production. The wire drawing device is a device that shapes metal raw materials into steel wire or other shapes through a series of processes such as heating, stretching, and cooling. These wire drawing devices are important pre-production equipment for hardware products such as coiled nails.

[0003] For example, a wire drawing device for coil nail production described in (authorization announcement number CN217665458U) is provided with a guide roller at the front output end of the output shaft, and a synchronous pulley is provided at the rear output end of the output shaft, a synchronous belt is connected to the outside of the synchronous pulley, a compression spring is provided on the outside of the lifting guide rod near the bottom output end, and a lower pressure seat is provided at the bottom output end of the lifting guide rod, and a lower pressure roller is rotatably connected to the inner side of the lower pressure seat.

[0004] The above-mentioned device can improve the strain straightening performance of the steel cable raw material through the push component and the downward pressure component. On the other hand, it can avoid excessive extrusion, which may cause the steel cable raw material to suddenly break. However, there is no device for cleaning the raw material in the above-mentioned device, which makes it impossible to clean the raw material during wire drawing, so that impurities will remain in the raw material, causing damage to the device during subsequent processing. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a wire drawing device for coil nail production.

[0006] The utility model is achieved in this way, constructing a wire drawing device for coil nail production, which includes a feed tray assembly, a wire drawing assembly, a wire pressing assembly, and a cleaning assembly, wherein the feed tray assembly is placed at the front end of the wire drawing assembly, the upper end of the wire drawing assembly is threadedly connected to the wire pressing assembly, and the rear end of the wire drawing assembly has only a cleaning assembly, which is characterized in that it also includes a feed tray assembly, and the feed tray assembly includes a support tray, which is placed at the front end of the wire drawing base, an electric push rod, which is fixedly connected to the upper end of the support tray, a feed tray, which is rotatably connected to the drive shaft at the upper end of the electric push rod, a fixing frame, which is fixedly connected to the upper end of the feed tray, a connecting seat, which is fixedly connected to the front end of the support tray, a stabilizing wheel, and the stabilizing wheel is rotatably connected to the upper end of the connecting seat.

[0007] Preferably, the wire drawing assembly includes a wire drawing base, the right side of the wire drawing base is rotatably connected to the guide wheel, a display controller, the display controller is fixedly connected to the left side of the wire drawing base, a guide wheel, the left side of the guide wheel is fixedly connected to the front end drive shaft of the first motor, a first motor, the first motor is fixedly connected to the rear end of the wire drawing base, a slide groove, the slide groove is provided at the upper end of the wire drawing base, a second motor, the second motor is fixedly connected to the upper end of the wire drawing base, a threaded rod, the threaded rod is rotatably connected in the slide groove, and the upper end of the threaded rod is fixedly connected to the lower end drive shaft of the second motor.

[0008] Preferably, the wire pressing assembly includes a pressure plate, which is slidingly connected to the upper end of the wire drawing base through a slide groove, and the pressure plate is threadedly connected to the threaded rod through a threaded groove, and the threaded groove is arranged on the right side of the pressure plate, a compression spring, the upper end of the compression spring is fixedly connected to the pressure plate, a fixed plate, the fixed plate is fixedly connected to the lower end of the compression spring, a pressure wheel frame, the pressure wheel frame is fixedly connected to the lower end of the fixed plate, and a lower pressure wheel, and the lower pressure wheel is rotatably connected to the lower end of the pressure wheel frame.

[0009] Preferably, the cleaning assembly includes a liquid bucket, which is placed at the rear end of the drawing base, a cleaning bucket, which is fixedly connected to the upper end of the liquid bucket, a cleaning brush, which is fixedly connected to the front and rear ends of the cleaning bucket, a liquid spray rack, which is fixedly connected to the upper end of the cleaning bucket, an infusion tube, which is fixedly connected to the upper end of the liquid spray rack, a splicing rack, which is fixedly connected to the rear side of the upper end of the liquid bucket, a slide groove is also provided in the middle of the splicing rack, a threaded groove is also provided in the middle of the splicing rack, a scraper rack, which is slidably connected to the middle of the splicing rack through the slide groove, a threaded groove is provided in the middle of the scraper rack, and the scraper rack is threadedly connected to the splicing rack and the scraper rack through a screw passing through the thread groove.

[0010] Preferably, the fixing frames are provided in four groups and are all arranged at the upper end of the feed tray, and the stabilizing wheels are provided in four groups and are all arranged at the upper end of the connecting seat.

[0011] Preferably, there are four groups of guide wheels, all of which are arranged at the lower end of the lower pressure wheel.

[0012] Preferably, the compression springs are provided in four groups, and the lower pressure wheels are provided in three groups.

[0013] The utility model has the following advantages: The utility model provides a wire drawing device for coil nail production through improvement, which has the following improvements compared with similar equipment:

[0014] The utility model discloses a wire drawing device for coil nail production, which is provided with a cleaning component capable of cleaning the raw materials, so that the raw materials can be cleaned when being drawn to avoid impurities remaining in the raw materials and causing damage to the device during subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic structural diagram of the feed tray assembly of the utility model;

[0017] Figure 3 This is a schematic structural diagram of the wire drawing assembly of the utility model;

[0018] Figure 4 This is a schematic structural diagram of the wire pressing assembly of the utility model;

[0019] Figure 5 It is a schematic structural diagram of the cleaning component of the present utility model.

[0020] Among them: feed tray assembly-1, support plate-11, electric push rod-12, feed tray-13, fixed frame-14, connecting seat-15, stabilizing wheel-16, wire drawing assembly-2, wire drawing base-21, display controller-22, guide wheel-23, first motor-24, slide groove-25, second motor-26, threaded rod-27, wire pressing assembly-3, pressure plate-31, thread groove-32, compression spring-33, fixed plate-34, pressure wheel frame-35, lower pressure wheel-36, cleaning assembly-4, liquid hopper-41, cleaning bucket-42, cleaning brush-43, spray frame-44, infusion tube-45, splicing frame-46, scraper frame-47. DETAILED DESCRIPTION

[0021] The following is combined with Figures 1 to 5 The principles and features of the present invention are described, and the examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0022] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit 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] See also Figures 1 to 5 The utility model is a wire drawing device for coil nail production, comprising a feed tray assembly 1, a wire drawing assembly 2, a wire pressing assembly 3, and a cleaning assembly 4. The feed tray assembly 1 is placed at the front end of the wire drawing assembly 2, the upper end of the wire drawing assembly 2 is threadedly connected to the wire pressing assembly 3, and the rear end of the wire drawing assembly 2 has only the cleaning assembly 4. It is characterized in that it also includes a feed tray assembly 1, a support plate 11 is placed at the front end of the wire drawing base 21, an electric push rod 12 is fixedly connected to the upper end of the support plate 11, and the feed tray 13 is rotatably connected to On the driving shaft at the upper end of the electric push rod 12, the fixing frame 14 is fixedly connected to the upper end of the feed tray 13. The coiled nail material is wound on the fixing frame 14. After the coiled nail material is pulled, it can be rotated to drive the fixing frame 14 and the feed tray 13 to rotate synchronously. The connecting seat 15 is fixedly connected to the front end of the support plate 11, and the stabilizing wheel 16 is rotatably connected to the upper end of the connecting seat 15. There are four groups of fixing frames 14 and they are all located at the upper end of the feed tray 13. There are four groups of stabilizing wheels 16 and they are all located at the upper end of the connecting seat 15.

[0026] The wire drawing assembly 2, the right side of the wire drawing base 21 is rotatably connected to the guide wheel 23, the display controller 22 is fixedly connected to the left side of the wire drawing base 21, the left side of the guide wheel 23 is fixedly connected to the front end driving shaft of the first motor 24, the first motor 24 is fixedly connected to the rear end of the wire drawing base 21, the slide 25 is provided at the upper end of the wire drawing base 21, the second motor 26 is fixedly connected to the upper end of the wire drawing base 21, and after the second motor 26 is started, it can drive the threaded rod 27 to rotate and drive the pressure plate 31 and its upper components to move up and down, the threaded rod 27 is rotatably connected in the slide 25, and the upper end of the threaded rod 27 is fixedly connected to the lower end driving shaft of the second motor 26. There are four groups of guide wheels 23 and they are all provided at the lower end of the lower pressure wheel 36;

[0027] The wire pressing assembly 3, the pressing plate 31 is slidably connected to the upper end of the wire drawing base 21 through the slide groove 25, the pressing plate 31 is threadedly connected to the threaded rod 27 through the threaded groove 32, the threaded groove 32 is arranged on the right side of the pressing plate 31, the upper end of the compression spring 33 is fixedly connected to the pressing plate 31, the fixed plate 34 is fixedly connected to the lower end of the compression spring 33, the pressing wheel frame 35 is fixedly connected to the lower end of the fixed plate 34, and the lower pressing wheel 36 is rotatably connected to the lower end of the pressing wheel frame 35. After the lower pressing wheel 36 contacts the coiled nail raw material, it can drive the pressing wheel frame 35 and its upper compression spring 33 to be forced to expand and contract to avoid excessive squeezing of the coiled nail raw material by the lower pressing wheel 36. There are four groups of compression springs 33 and three groups of lower pressing wheels 36.

[0028] The utility model provides a wire drawing device for coil nail production through improvement, and its working principle is as follows;

[0029] First, when using this device, first place the device in the working area, and then connect the device to an external power source to provide the required power for the device to work;

[0030] Second, when the device is needed, the coiled nail material can be wound around the upper end of the fixed frame 14 first, and then the display controller 22 controls the electric push rod 12 to start and drive the feed tray 13 and its upper components to move up and down to the specified position. When pulling the material, it can rotate to drive the fixed frame 14 and the feed tray 13 to rotate synchronously, and then pull the coiled nail material so that the raw material head passes through between the stabilizing wheels 16 so that the stabilizing wheels 16 can rotate to stably transport the raw material, and then pull the raw material through. The raw material passes between the guide wheel 23 and the lower pressure wheel 36, and then is pulled through the cleaning brush 43 to the inside of the cleaning barrel 42 and through the middle of the scraper frame 47. The second motor 26 is then controlled to start and drive the threaded rod 27 to rotate, driving the pressure plate 31 and its upper components to move up and down to the specified position so that the lower pressure wheel 36 contacts the coiled nail raw material. When the lower pressure wheel 36 contacts the coiled nail raw material, it can drive the pressure wheel frame 35 and its upper compression spring 33 to be forced to expand and contract to prevent the lower pressure wheel 36 from excessively squeezing the coiled nail raw material.

[0031] Example 2:

[0032] See also Figures 1 to 5The present invention is a wire drawing device for coil nail production. Compared with the first embodiment, the present embodiment further includes: a cleaning component 4, a liquid bucket 41 is placed at the rear end of the wire drawing base 21, a cleaning bucket 42 is fixedly connected to the upper end of the liquid bucket 41, a cleaning brush 43 is fixedly connected to the front and rear ends of the cleaning bucket 42, a liquid spraying frame 44 is fixedly connected to the upper end of the cleaning bucket 42, a liquid infusion pipe 45 is fixedly connected to the upper end of the liquid spraying frame 44, and the liquid infusion pipe 45 is fixedly connected to the external water pump. After the external water pump is started, the water in the external water tank can be pumped through the liquid infusion pipe 45 The liquid is extracted and transported to the spray rack 44 for spraying to clean the coiled nail raw materials in the cleaning barrel 42. The splicing rack 46 is fixedly connected to the rear side of the upper end of the liquid bucket 41. A slide groove 25 is also provided in the middle of the splicing rack 46. A threaded groove 32 is also provided in the middle of the splicing rack 46. The scraper rack 47 is slidably connected to the middle of the splicing rack 46 through the slide groove 25. A threaded groove 32 is provided in the middle of the scraper rack 47. A wiper rubber ring is fixedly connected to the middle of the scraper rack 47. The scraper rack 47 is threadedly connected to the splicing rack 46 and the scraper rack 47 through a screw passing through the threaded groove 32.

[0033] In this embodiment:

[0034] First, when the coiled nail material needs to be cleaned, the display controller 22 can be used to control the external water pump to start when the coiled nail material passes through the cleaning barrel 42. After the external water pump is started, the water in the external water tank can be pumped out through the infusion pipe 45 and transported to the spray rack 44 for spraying to clean the coiled nail material in the cleaning barrel 42. When the coiled nail material contacts the cleaning brush 43, the dust and stones on the surface of the coiled nail material can be swept off. When the coiled nail material passes through the scraper rack 47, the scraper rubber ring in the middle of the scraper rack 47 can contact the outer wall of the coiled nail material to scrape the residual water on the outer wall of the coiled nail material and drop it into the liquid bucket 41 for subsequent processing. When the scraper rack 47 needs to be replaced, the screw can be turned to separate the screw from the splicing rack 46 and the scraper rack 47 to replace the scraper rack 47.

[0035] The utility model provides an improved wire drawing device for coil nail production. By setting a cleaning component 4 that can clean the raw materials, the device can clean the raw materials when drawing the wires to avoid impurities remaining in the raw materials and causing damage to the device during subsequent processing.

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

[0037] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wire drawing device for coil nail production, comprising a feed tray assembly (1), a wire drawing assembly (2), a wire pressing assembly (3), and a cleaning assembly (4), wherein the feed tray assembly (1) is placed at the front end of the wire drawing assembly (2), the upper end of the wire drawing assembly (2) is threadedly connected to the wire pressing assembly (3), and the rear end of the wire drawing assembly (2) only has a cleaning assembly (4), characterized in that: Also included is a feed tray assembly (1), the feed tray assembly (1) comprising: A support plate (11), wherein the support plate (11) is placed at the front end of the wire drawing base (21); An electric push rod (12), wherein the electric push rod (12) is fixedly connected to the upper end of the support plate (11); A feeding tray (13), wherein the feeding tray (13) is rotatably connected to a driving shaft at the upper end of the electric push rod (12); A fixed frame (14), wherein the fixed frame (14) is fixedly connected to the upper end of the feed tray (13); A connecting seat (15), wherein the connecting seat (15) is fixedly connected to the front end of the supporting plate (11); A stabilizing wheel (16) is rotatably connected to the upper end of the connecting seat (15).

2. A wire drawing device for coil nail production according to claim 1, characterized in that: The wire drawing assembly (2) comprises: A wire drawing base (21), wherein the right side of the wire drawing base (21) is rotatably connected to the guide wheel (23); A display controller (22), wherein the display controller (22) is fixedly connected to the left side of the drawing base (21); A guide wheel (23), wherein the left side of the guide wheel (23) is fixedly connected to the front end drive shaft of the first motor (24); A first motor (24), the first motor (24) being fixedly connected to the rear end of the wire drawing base (21); A chute (25), wherein the chute (25) is provided at the upper end of the wire drawing base (21); a second motor (26), the second motor (26) being fixedly connected to the upper end of the wire drawing base (21); A threaded rod (27) is rotatably connected to the slide groove (25), and the upper end of the threaded rod (27) is fixedly connected to the driving shaft of the lower end of the second motor (26).

3. The wire drawing device for coil nail production according to claim 1, characterized in that: The wire pressing assembly (3) comprises: A pressing plate (31), wherein the pressing plate (31) is slidably connected to the upper end of the wire drawing base (21) via a sliding groove (25), and the pressing plate (31) is threadedly connected to the threaded rod (27) via a threaded groove (32); A thread groove (32), wherein the thread groove (32) is provided on the right side of the pressing plate (31); A compression spring (33), wherein the upper end of the compression spring (33) is fixedly connected to the pressure plate (31); A fixed plate (34), wherein the fixed plate (34) is fixedly connected to the lower end of the compression spring (33); A pressing frame (35), wherein the pressing frame (35) is fixedly connected to the lower end of the fixing plate (34); A lower pressing wheel (36) is rotatably connected to the lower end of the pressing wheel frame (35).

4. The wire drawing device for coil nail production according to claim 1, characterized in that: The cleaning component (4) comprises: A liquid hopper (41) is placed at the rear end of the wire drawing base (21); A cleaning bucket (42), wherein the cleaning bucket (42) is fixedly connected to the upper end of the liquid hopper (41); A cleaning brush (43), wherein the cleaning brush (43) is fixedly connected to the front and rear ends of the cleaning bucket (42); a liquid spraying frame (44), wherein the liquid spraying frame (44) is fixedly connected to the upper end of the cleaning barrel (42); A liquid infusion tube (45), wherein the liquid infusion tube (45) is fixedly connected to the upper end of the liquid spraying frame (44); A splicing frame (46), the splicing frame (46) is fixedly connected to the rear side of the upper end of the liquid hopper (41), the middle of the splicing frame (46) is also provided with a slide groove (25), and the middle of the splicing frame (46) is also provided with a thread groove (32); The wiper frame (47) is slidably connected to the middle of the splicing frame (46) through a sliding groove (25), a thread groove (32) is provided in the middle of the wiper frame (47), and the wiper frame (47) is threadedly connected to the splicing frame (46) and the wiper frame (47) through a screw passing through the thread groove (32).

5. The wire drawing device for coil nail production according to claim 1, characterized in that: The fixing frames (14) are provided in four groups and are all arranged on the upper end of the feeding tray (13); the stabilizing wheels (16) are provided in four groups and are all arranged on the upper end of the connecting seat (15).

6. The wire drawing device for coil nail production according to claim 2, characterized in that: The guide wheels (23) are provided in four groups and are all arranged at the lower end of the lower pressing wheel (36).

7. The wire drawing device for coil nail production according to claim 3, characterized in that: The compression springs (33) are provided in four groups, and the lower pressing wheels (36) are provided in three groups.

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