Device for automatically feeding rubber band on coil nail

Abstract

The utility model discloses an automatic rubber band feeding device for coil nails, which comprises a rubber band feeding component, a material guiding component, a driving component and a distraction component, the material guiding component is placed at the rear end of the rubber band feeding component, the upper end of the rubber band feeding component is fixedly connected with the driving component, the upper end of the driving component is fixedly connected with the distraction component, and the upper end of the distraction component is fixedly connected with the material guiding component. The device is characterized by further comprising an upper rubber band assembly, the upper rubber band assembly comprises a base, a control displayer, a detection camera, a first motor, a first rotating disc, a second rotating disc, a second rotating disc and a second rotating disc, the base is of a hollow structure, the control displayer is fixedly connected to the front end of the base, the detection camera is fixedly connected to the upper end of the base, and the first rotating disc is fixedly connected to the interior of the base. And the first rotating disc is fixedly connected to a driving shaft at the upper end of the first motor, and the rubber band feeding assembly capable of automatically sleeving the rubber bands is arranged, so that the device can automatically feed and sleeve the rubber bands, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the relevant field of coil nail binding machines, in particular to a device for automatically putting rubber bands on coil nails. Background Art

[0002] A coil nail is composed of a group of single nails of the same shape and arranged equidistantly and a connecting piece. The connecting piece can be a copper-plated iron wire. The connecting piece is connected to each nail at an angle β to the center line of each nail rod. The nails are connected together and then rolled into a roll. When producing coil nails, rubber bands are needed to bundle the coil nails, so a device that can bundle the coil nails is needed.

[0003] For example, a rubber band device for rolling nails into shape (authorization announcement number CN211919115U) is characterized in that it is composed of a rubber band fitting mechanism and a rubber band toggling mechanism, and the rubber band fitting mechanism is composed of a mounting base, a handle, a clamping claw, a torsion spring, a traction branch line, a traction main line and a switch; the rubber band toggling mechanism is fitted on the outside of the mounting base.

[0004] The above-mentioned device separates the device from the coil nail by the clamping claw, thereby realizing the function of quickly putting rubber bands on the coil nail and enabling rapid packing, which greatly improves the packing efficiency of the coil nail. However, the above-mentioned device does not have a device for automatically putting rubber bands on, which makes the above-mentioned device inconvenient when putting rubber bands on. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a device for automatically applying rubber bands to rolled nails.

[0006] The utility model is implemented in this way, constructing a device for automatically putting rubber bands on coil nails, the device includes an upper rubber band component, a material guide component, a driving component, and a spreading component, the rear end of the upper rubber band component is placed with a material guide component, the upper end of the upper rubber band component is fixedly connected to the driving component, and the upper end of the driving component is fixedly connected to the spreading component, characterized in that it also includes an upper rubber band component, the upper rubber band component includes a base, the base is a hollow structure, a control display, the control display is fixedly connected to the front end of the base, a detection camera, and the The detection camera is fixedly connected to the upper end of the base, the first motor, the first motor is fixedly connected in the base, the first turntable, the first turntable is fixedly connected to the driving shaft at the upper end of the first motor, the upper end of the first turntable is also fixedly connected to the guide rubber band pulley, the transmission belt, the front end of the transmission belt is transmission-connected to the first turntable, the rear end of the transmission belt is transmission-connected to the second turntable, the second turntable, the upper end of the second turntable is also fixedly connected to the guide rubber band pulley, the guide rubber band pulley, the lower end of the guide rubber band pulley is rotatably connected to the base, and the outside of the guide rubber band pulley is provided with a threaded groove.

[0007] Preferably, the material guide assembly includes a material guide seat, the material guide seat is placed at the rear end of the base, a material guide trough, the material guide trough is arranged at the upper end of the material guide seat, a first electric push rod, the first electric push rod is fixedly connected to the upper end of the material guide seat, a push plate, the front end of the push plate is slidably connected to the material guide seat, the rear end of the push plate is fixedly connected to the telescopic shaft at the front end of the first electric push rod, a material placement cart, the material placement cart is placed at the front end of the material guide seat, and casters, the casters are fixedly connected to the lower end of the material placement cart.

[0008] Preferably, the driving assembly includes a second electric push rod, the second electric push rod is fixedly connected to the upper end of the base, a lifting seat, the lifting seat is fixedly connected to the upper end of the second electric push rod, a second motor, the second motor is fixedly connected to the rear end of the lifting seat, a worm, the worm is rotatably connected in the lifting seat, the rear end of the worm is fixedly connected to the front end driving shaft of the second motor, a worm wheel, the worm wheel is rotatably connected in the lifting seat, the worm wheel meshes with the worm, the upper end of the worm wheel is fixedly connected to the rotating frame, the rotating frame, the rear end of the rotating frame is rotatably connected to the lifting seat, the front end of the rotating frame is fixedly connected to the turntable fixing seat, the turntable fixing seat, and the lower end of the turntable fixing seat is fixedly connected to the support plate.

[0009] Preferably, the expansion assembly includes an expansion disk, which is slidably connected to the sliding rod frame through a slide groove, the slide groove is arranged in the expansion disk, a first double-axis electric push rod, the first double-axis electric push rod is fixedly connected to the lower end of the turntable fixing seat, a support and protection frame, the upper end of the support and protection frame is fixedly connected to the first double-axis electric push rod, the lower end of the support and protection frame is fixedly connected to the expansion disk, a connecting telescopic rod, the rear end of the connecting telescopic rod is fixedly connected to the first double-axis electric push rod, a sliding rod frame, the upper end of the sliding rod frame is fixedly connected to the connecting telescopic rod, a second double-axis electric push rod, the second double-axis electric push rod is fixedly connected to the upper end of the expansion disk, a side sliding rod frame, and the side sliding rod frame is also slidably connected to the expansion disk through the slide groove.

[0010] Preferably, there are two groups of rubber guide wheels and both are arranged at the upper end of the base.

[0011] Preferably, there are four groups of casters in total and all are arranged at the lower end of the material placing trolley, and a handle is provided at the front end of the material placing trolley.

[0012] Preferably, the connecting telescopic rods and the sliding rod racks are provided in four groups and are all arranged on the support plate.

[0013] The utility model has the following advantages: The utility model provides a device for automatically applying rubber bands to coiled nails through improvement, which has the following improvements compared with similar devices:

[0014] The utility model discloses a device for automatically putting rubber bands on a rolled nail. By arranging a rubber band putting component which can automatically put on the rubber bands, the device can more conveniently put on the rubber bands automatically. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the structure of the upper rubber band component of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the material guide assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the drive assembly of the utility model;

[0019] Figure 5 It is a schematic diagram of the propping assembly structure of the utility model.

[0020] Among them: upper rubber band component-1, base-11, control display-12, detection camera-13, first motor-14, first turntable-15, transmission belt-16, second turntable-17, rubber band guide wheel-18, material guide component-2, material guide seat-21, material guide trough-22, first electric push rod-23, push plate-24, material placement trolley-25, caster-26, drive component-3, second electric push rod-31, lifting seat-32, second motor-33, worm-34, worm wheel-35, rotating frame-36, turntable fixing seat-37, opening component-4, opening plate-41, slide trough-42, first double-axis electric push rod-43, support and protection frame-44, connecting telescopic rod-45, sliding rod frame-46, second double-axis electric push rod-47, side sliding rod frame-48. 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 given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of 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 component centered. 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 component centered. 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 component centered. 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 those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] Embodiment 1:

[0025] See also Figure 1 to Figure 5 The utility model is a device for automatically putting rubber bands on roll nails, comprising an upper rubber band component 1, a material guide component 2, a driving component 3, and a spreading component 4. The material guide component 2 is placed at the rear end of the upper rubber band component 1, the upper end of the upper rubber band component 1 is fixedly connected to the driving component 3, and the upper end of the driving component 3 is fixedly connected to the spreading component 4. It is characterized in that: it also includes an upper rubber band component 1, a hollow structure inside the base 11, a control display 12 is fixedly connected to the front end of the base 11, a detection camera 13 is fixedly connected to the upper end of the base 11, a first motor 14 is fixedly connected to the base 11, and a first turntable 15 is fixedly connected to On the driving shaft at the upper end of the first motor 14, after the first motor 14 is started, it can drive the first turntable 15 to rotate and synchronously drive the transmission belt 16, the second turntable 17 and the guide rubber band wheel 18 to rotate. The upper end of the first turntable 15 is also fixedly connected to the guide rubber band wheel 18, the front end of the transmission belt 16 is transmission-connected to the first turntable 15, and the rear end of the transmission belt 16 is transmission-connected to the second turntable 17. The upper end of the second turntable 17 is also fixedly connected to the guide rubber band wheel 18, and the lower end of the guide rubber band wheel 18 is rotationally connected to the base 11. The outer surface of the guide rubber band wheel 18 is provided with a threaded groove, and the guide rubber band wheel 18 is provided with two groups and both are arranged at the upper end of the base 11;

[0026] The material guide assembly 2, the material guide seat 21 is placed at the rear end of the base 11, the material guide groove 22 is arranged at the upper end of the material guide seat 21, the first electric push rod 23 is fixedly connected to the upper end of the material guide seat 21, the front end of the push plate 24 is slidably connected to the material guide seat 21, the rear end of the push plate 24 is fixedly connected to the telescopic shaft at the front end of the first electric push rod 23, and the first electric push rod 23 can drive the push plate 24 to move after being started, the material placing trolley 25 is placed at the front end of the material guide seat 21, and the casters 26 are fixedly connected to the lower end of the material placing trolley 25. There are four groups of casters 26 and they are all arranged at the lower end of the material placing trolley 25. A handle is provided at the front end of the material placing trolley 25.

[0027] The utility model provides a device for automatically putting rubber bands on a rolled nail through improvement, and its working principle is as follows;

[0028] 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 operation of the device;

[0029] Second, when the device is needed, a specified number of rubber bands can be first put on the threaded grooves on the two groups of rubber band guide wheels 18, and then the detection camera 13 can be started by the control display 12 to monitor the rubber bands on the rubber band guide wheels 18 and send the monitored data to the control display 12 through the data line for display processing, and then the first motor 14 is started to drive the first turntable 15 to rotate. When the first turntable 15 rotates, the transmission belt 16, the second turntable 17 and the rubber band guide wheel 18 can be synchronously driven to rotate so that the rubber band guide wheel 18 guides a rubber band to the groove at the upper end of the rubber band guide wheel 18, and the detection camera 13 detects that a rubber band is guided to the groove at the upper end of the rubber band guide wheel 18, and then sends a signal to the control display 12 for processing, and then the control display 12 controls the first motor 14 to start and reverse so that the excess rubber bands can be guided to the lower end of the rubber band guide wheel 18 to avoid more rubber bands being stretched, and the automatic feeding of the rubber bands can be completed.

[0030] Embodiment 2:

[0031] See also Figure 1 to Figure 5The utility model is a device for automatically putting rubber bands on nails. Compared with the first embodiment, the present embodiment further includes: a driving component 3, a second electric push rod 31 is fixedly connected to the upper end of the base 11, a lifting seat 32 is fixedly connected to the upper end of the second electric push rod 31, a second motor 33 is fixedly connected to the rear end of the lifting seat 32, a worm 34 is rotatably connected to the lifting seat 32, and after the second motor 33 is started, it can drive the worm 34 to rotate and drive the worm wheel 35 to rotate, the rear end of the worm 34 is fixedly connected to the front end driving shaft of the second motor 33, the worm wheel 35 is rotatably connected to the lifting seat 32, the worm wheel 35 is meshed with the worm 34, the upper end of the worm wheel 35 is fixedly connected to the rotating frame 36, the rear end of the rotating frame 36 is rotatably connected to the lifting seat 32, the front end of the rotating frame 36 is fixedly connected to the turntable fixing seat 37, and the lower end of the turntable fixing seat 37 is fixedly connected to the support plate 41;

[0032] The expansion assembly 4, the expansion disk 41 is slidably connected with the sliding rod frame 46 through the slide groove 42, the slide groove 42 is arranged in the expansion disk 41, the first double-axis electric push rod 43 is fixedly connected to the lower end of the turntable fixing seat 37, and the first double-axis electric push rod 43 can drive the connecting telescopic rod 45 to move after being started, the upper end of the support and protection frame 44 is fixedly connected to the first double-axis electric push rod 43, the lower end of the support and protection frame 44 is fixedly connected to the expansion disk 41, the rear end of the connecting telescopic rod 45 is fixedly connected to the first double-axis electric push rod 43, the upper end of the sliding rod frame 46 is fixedly connected to the connecting telescopic rod 45, the connecting telescopic rod 45 and the sliding rod frame 46 are both provided with four groups and are all arranged on the expansion disk 41, the second double-axis electric push rod 47 is fixedly connected to the upper end of the expansion disk 41, and the side sliding rod frame 48 is also slidably connected to the expansion disk 41 through the slide groove 42.

[0033] In this embodiment:

[0034] When the elastic band of the coil nail needs to be put on, the second electric push rod 31 can be controlled by the control display 12 to start and drive the lifting seat 32 and its upper components to move up and down to the specified position, and then the second motor 33 is started to drive the worm 34 to rotate and drive the worm wheel 35 to rotate. When the worm wheel 35 rotates, the rotating frame 36 and its front end components can be driven to rotate to the specified position so that the opening plate 41 is placed on the upper end of the guide rubber band wheel 18, and then the first double-axis electric push rod 43 is started to drive the connecting telescopic rod 45 to move. When the connecting telescopic rod 45 moves, the sliding rod frame 46 can be driven to move inward so that the lower end of the sliding rod frame 46 can be inserted into the rubber band, and then when the second double-axis electric push rod 47 is started, the side sliding rod frame 48 can be driven to move so that the side sliding rod frame 48 contacts with the rubber band and opens, and then the second electric push rod 31 is started to drive the opening plate 41 to rise, and then the first double-axis electric push rod 43 is started to drive the sliding rod frame 46 to move, and then the rubber band is opened into four. The second motor 33 is then started to drive the rotating frame 36 to rotate to the coil nail at the upper end of the material guide seat 21, and then the second electric push rod 31 is started to move the rotating frame 36 downward so that the stretched rubber band is placed on the outside of the coil nail, and then the first double-axis electric push rod 43 and the second double-axis electric push rod 47 are started to move the sliding rod frame 46 and the side sliding rod frame 48 inward, so that the stretched rubber band contacts the coil nail and is hooked by the coil nail, and then the second electric push rod 31 is started to drive the second double-axis electric push rod 43 and the second double-axis electric push rod 47 to move the sliding rod frame 46 and the side sliding rod frame 48 inward, so that the stretched rubber band contacts the coil nail and is hooked by the coil nail. The shaft electric push rod 47 raises the sliding rod rack 46 and the side sliding rod rack 48. Because the rubber band is hooked by the ring head at the upper end of the coil nail, the rubber band can be allowed to slide down from the lower ends of the multiple sets of sliding rod racks 46 when the sliding rod rack 46 and the side sliding rod rack 48 move upward to complete the operation of automatically putting on the rubber band. Finally, the first electric push rod 23 is started to drive the push plate 24 to move and push the coil nail with the rubber band put on. It can be guided by the guide groove 22 to slide into the material placement vehicle 25 for placement, which is convenient for the staff to transport.

[0035] The utility model provides an improved device for automatically putting rubber bands on a rolled nail. By arranging a rubber band putting component 1 which can automatically put on the rubber bands, the device can automatically put on the rubber bands more conveniently.

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

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those 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 will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for automatically applying rubber bands to rolled nails, comprising an upper rubber band assembly (1), a material guide assembly (2), a drive assembly (3), and a spreading assembly (4), wherein the upper rubber band assembly (1) is provided with a material guide assembly (2) at the rear end, the upper end of the upper rubber band assembly (1) is fixedly connected to the drive assembly (3), and the upper end of the drive assembly (3) is fixedly connected to the spreading assembly (4), and characterized in that: It also includes an upper rubber band component (1), the upper rubber band component (1) comprising: A base (11), wherein the base (11) has a hollow structure; A control display (12), wherein the control display (12) is fixedly connected to the front end of the base (11); A detection camera (13), wherein the detection camera (13) is fixedly connected to the upper end of the base (11); A first motor (14), the first motor (14) being fixedly connected inside the base (11); A first rotating disk (15), the first rotating disk (15) is fixedly connected to the driving shaft at the upper end of the first motor (14), and the upper end of the first rotating disk (15) is also fixedly connected to the rubber guide wheel (18); A transmission belt (16), wherein the front end of the transmission belt (16) is transmission-connected to the first rotating disk (15), and the rear end of the transmission belt (16) is transmission-connected to the second rotating disk (17); A second rotating disk (17), the upper end of which is also fixedly connected to the rubber band guide wheel (18); A rubber band guide wheel (18), the lower end of which is rotatably connected to the base (11), and a threaded groove is provided on the outside of the rubber band guide wheel (18).

2. A device for automatically applying rubber bands to coiled nails according to claim 1, characterized in that: The material guiding component (2) comprises: A material guide seat (21), wherein the material guide seat (21) is disposed at the rear end of the base (11); A material guide trough (22), wherein the material guide trough (22) is arranged at the upper end of the material guide seat (21); A first electric push rod (23), the first electric push rod (23) being fixedly connected to the upper end of the material guide seat (21); A push plate (24), the front end of which is slidably connected to the material guide seat (21), and the rear end of which is fixedly connected to the front end telescopic shaft of the first electric push rod (23); A material placing vehicle (25), wherein the material placing vehicle (25) is placed at the front end of the material guiding seat (21); A caster (26) is fixedly connected to the lower end of the material placing vehicle (25).

3. The device for automatically applying rubber bands to coiled nails according to claim 1, characterized in that: The driving component (3) comprises: A second electric push rod (31), the second electric push rod (31) is fixedly connected to the upper end of the base (11); A lifting seat (32), wherein the lifting seat (32) is fixedly connected to the upper end of the second electric push rod (31); A second motor (33), the second motor (33) being fixedly connected to the rear end of the lifting seat (32); A worm (34), the worm (34) is rotatably connected to the lifting seat (32), and the rear end of the worm (34) is fixedly connected to the front end drive shaft of the second motor (33); A worm wheel (35), the worm wheel (35) is rotatably connected to the lifting seat (32), the worm wheel (35) is meshed with the worm (34), and the upper end of the worm wheel (35) is fixedly connected to the rotating frame (36); A rotating frame (36), wherein the rear end of the rotating frame (36) is rotatably connected to the lifting seat (32), and the front end of the rotating frame (36) is fixedly connected to the turntable fixing seat (37); A turntable fixing seat (37), the lower end of which is fixedly connected to the support plate (41).

4. The device for automatically applying rubber bands to coiled nails according to claim 1, characterized in that: The expansion assembly (4) comprises: A support plate (41), wherein the support plate (41) is slidably connected to a sliding rod insertion frame (46) via a sliding groove (42); A slide groove (42), wherein the slide groove (42) is arranged in the support plate (41); A first double-axis electric push rod (43), wherein the first double-axis electric push rod (43) is fixedly connected to the lower end of the turntable fixing seat (37); A support and protection frame (44), wherein the upper end of the support and protection frame (44) is fixedly connected to the first double-axis electric push rod (43), and the lower end of the support and protection frame (44) is fixedly connected to the support plate (41); A connecting telescopic rod (45), wherein the rear end of the connecting telescopic rod (45) is fixedly connected to the first dual-axis electric push rod (43); A sliding rod insertion frame (46), the upper end of which is fixedly connected to the connecting telescopic rod (45); A second double-axis electric push rod (47), wherein the second double-axis electric push rod (47) is fixedly connected to the upper end of the support plate (41); The side sliding rod insertion frame (48) is also slidably connected to the support plate (41) through the sliding groove (42).

5. The device for automatically applying rubber bands to coiled nails according to claim 1, characterized in that: The rubber guide wheels (18) are provided in two groups and are both arranged at the upper end of the base (11).

6. The device for automatically applying rubber bands to coiled nails according to claim 2, characterized in that: There are four groups of casters (26) in total and all are arranged at the lower end of the material placing trolley (25). A handle is arranged at the front end of the material placing trolley (25).

7. A device for automatically applying rubber bands to coiled nails according to claim 4, characterized in that: The connecting telescopic rods (45) and the sliding rod inserting frames (46) are provided in four groups and are all arranged on the supporting plate (41).

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