Vibration disc feeding device for hinges

Abstract

The vibrating disk feeding device comprises a vibrating disk and a track guide groove, a spirally-rising discharging step and a plurality of turnover ribs are arranged in the vibrating disk, the turnover ribs are fixedly arranged on the side wall of the discharging step, the track guide groove is formed in a discharging opening of the discharging step, and the turnover ribs are arranged on the side wall of the discharging step. The rail guide groove comprises an arm body limiting supporting strip and a base limiting supporting strip, the arm body limiting supporting strip and the base limiting supporting strip form a limiting sliding channel matched with the hinge in shape, and the hinge slides laterally along the limiting sliding channel after rising through vibration of the discharging step. The hinge conveying device can automatically convey hinges to the packaging conveying belt, a large amount of manpower and material resources can be saved, damage caused by falling of the hinges can be effectively prevented, the packaging production efficiency is improved, an existing vibration disc structure is improved, collision between the hinges is relieved through the discharging step, the rail guide grooves are matched with the shapes of the hinges, and the production efficiency is improved. The hinges can be guided to slide along the rail guide groove in sequence, and the conveying efficiency of vibration disc parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hinge feeding, in particular to a vibration plate feeding device for a hinge. Background Art

[0002] A hinge is a mechanical device used to connect two relatively independent solids and enable them to rotate relative to each other. It is a very commonly used furniture door connector. It uses the principle of active hinge to allow the door to be opened or closed around the axis. The hinge is mainly assembled from a cup head, a four-hole piece, an arm, a base, a U-shaped nail, an inner strip assembly, a torsion spring, a plastic round tube, a number of rivets and screws.

[0003] The vibration plate is an auxiliary feeding equipment for automatic assembly or automatic processing machinery. It can arrange the products in order, cooperate with the automatic assembly equipment to assemble the various parts of the products into a complete product, or cooperate with the automatic processing machinery to complete the processing of the workpiece, or send it to the packaging production line. There is a pulse electromagnet under the vibration plate, which can make the vibration plate vibrate in the vertical direction. The inclined spring sheet drives the vibration plate to do torsional pendulum vibration around its vertical axis. The product in the vibration plate rises along the discharge ladder due to this vibration. During the rising process, it passes through a series of track screening or posture changes. The parts can automatically enter the assembly or processing position in a unified state according to the requirements of assembly or processing. Its working purpose is to automatically and orderly arrange the disordered workpieces in a directional and neat manner through vibration and accurately transport them to the next process.

[0004] Most factories now manually put hinges into packaging bags one by one. This method is slow and inefficient, and sweat from the hands will stick to the product, making the product easy to rust and get dirty. Due to the unique shape of the hinge, the existing vibration plates on the market cannot automatically distinguish the direction of the hinge. Direct application can easily cause the hinge direction to be inconsistent with the packaging bag and cause the packaging bag to burst. Utility Model Content

[0005] The technical problem to be solved by the embodiments of the utility model is to provide a hinged vibration plate feeding device.

[0006] In order to solve the above technical problems, an embodiment of the utility model provides a vibration plate feeding device for a hinge, characterized in that it includes a vibration plate and a track guide groove, wherein a spirally ascending discharge step and a plurality of tipping ribs are arranged in the vibration plate, and the tipping ribs are fixedly arranged on the side walls of the discharge step, and the track guide groove is arranged at the discharge port of the discharge step, and the track guide groove includes an arm body limit support bar and a base limit support bar, and the arm body limit support bar and the base limit support bar form a limit sliding channel adapted to the shape of the hinge, and the hinge slides sideways along the limit sliding channel after vibrating and rising through the discharge step.

[0007] Among them, the arm body limiting support bar includes a first arm body support bar and a second arm body support bar, the first arm body support bar and the second arm body support bar are arranged in parallel up and down, the distance between the first arm body support bar and the second arm body support bar is adapted to the arm body width of the hinge, and the arm body limiting slides in the arm body limiting support bar.

[0008] Among them, the base limiting support bar includes a first base support bar and a second base support bar, the first base support bar and the second base support bar are arranged in parallel up and down, and the distance between the first base support bar and the second base support bar is smaller than the base width of the hinge and is adapted to the bottom width of the cup head of the hinge.

[0009] Wherein, the distance between the first base support bar and the second base support bar is greater than the distance between the first arm body support bar and the second arm body support bar, and the hinge is limitedly slid in the track guide groove.

[0010] The base limiting support strip is in a "C" shape, half surrounding the base of the hinge, and the hinge is limited and slidable on the base limiting support strip through the arm limiting support strip.

[0011] The discharging step rises spirally from the bottom center to the surrounding areas.

[0012] Among them, one end of the tipping rib is fixedly arranged on the side wall of the discharge step, and the other end is bent and extended toward the center of the vibration plate.

[0013] Wherein, the vibration plate includes a first vibration plate and a second vibration plate, and the first vibration plate and the second vibration plate are arranged in parallel.

[0014] Wherein, it also includes a feeding conveying mechanism and a recovery conveying mechanism. The feeding conveying mechanism is arranged on one side of the first vibration plate and the second vibration plate, and the recovery conveying mechanism is arranged on the other side of the second vibration plate. The feeding conveying mechanism and the recovery conveying mechanism both have a conveyor belt, and the conveyor belt is arranged obliquely. A plurality of material receiving plates are arranged on the conveyor belt. The discharge ports of the feeding conveying mechanism and the recovery conveying mechanism are both arranged above the vibration plate, and the hinge rises along the conveyor belt to the discharge port and then falls into the vibration plate.

[0015] Wherein, the discharge port of the track guide groove is provided with a feeding plate, and the hinge slides onto the feeding plate.

[0016] Implementing the embodiments of the utility model has the following beneficial effects:

[0017] The vibrating plate feeding device can automatically deliver the hinges to the packaging conveyor belt, which greatly reduces the labor intensity of operators and can save a lot of manpower and material resources. It can also effectively prevent the hinges from falling and causing damage, thereby improving the packaging production efficiency. The existing vibrating plate structure is improved, and the discharge step reduces the collision between hinges. The track guide groove adapts to the shape of the hinge and can guide the hinges to slide sequentially along the track guide groove, thereby improving the conveying efficiency of the vibrating plate parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the vibration plate, the track guide groove and the feeding plate of the first embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the vibration plate and the feeding plate of the first embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the track guide groove structure of the first embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the feeding conveying mechanism and the recovery conveying mechanism of the first embodiment of the utility model;

[0023] In the figure: 1. Vibrating plate, 11. Discharging step, 12. Overturning ribs, 1A. First vibrating plate, 1B. Second vibrating plate, 2. Track guide groove, 21. Arm body limiting support bar, 211. First arm body support bar, 212. Second arm body support bar, 22. Base limiting support bar, 221. First base support bar, 222. Second base support bar, 3. Loading conveying mechanism, 4. Recovery conveying mechanism, 5. Conveyor belt, 51. Material receiving plate, 6. Feeding plate, 7. Hinge. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0025] like Figures 1 to 5As shown, a hinged vibration plate feeding device includes a vibration plate 1 and a track guide groove 2. A spirally ascending discharge step 11 and a plurality of tipping ribs 12 are arranged in the vibration plate 1. The tipping ribs 12 are fixedly arranged on the side wall of the discharge step 11. The track guide groove 2 is arranged at the discharge port of the discharge step 11. The track guide groove 2 includes an arm limit support bar 21 and a base limit support bar 22. The arm limit support bar 21 and the base limit support bar 22 form a limit sliding channel adapted to the shape of the hinge 7. After the hinge 7 is vibrated and ascended through the discharge step 11, it slides and outputs in a sideways manner along the limit sliding channel. The sideways manner helps to prevent the cup heads from stacking on each other due to gravity. The discharge step 11 spirally ascends from the bottom center to the surroundings, and the existing vibration plate 1 structure is improved. The discharge step 11 reduces the collision between hinges. One end of the tipping rib 12 is fixedly arranged on the side wall of the discharge step 11, and the other end is bent and extends toward the center of the vibration plate 1. When the hinge 7 passes through the tipping rib 12, the center of gravity changes due to the influence of the tipping rib 12, and it flips due to the vibration centrifugal force of the vibration plate 1, eliminating the side-by-side movement and stacking phenomenon, and at the same time, it can also prevent the hinge 7 poured into the feeding conveyor mechanism 3 and the recovery conveyor mechanism 4 from bouncing.

[0026] The arm body limiting support bar 21 includes a first arm body support bar 211 and a second arm body support bar 212, the first arm body support bar 211 and the second arm body support bar 212 are arranged in parallel up and down, the distance between the first arm body support bar 211 and the second arm body support bar 212 is adapted to the arm body width of the hinge 7, and the arm body is limited to slide in the arm body limiting support bar 21. The base limiting support bar 22 includes a first base support bar 221 and a second base support bar 222, the first base support bar 221 and the second base support bar 222 are arranged in parallel up and down, the distance between the first base support bar 221 and the second base support bar 222 is less than the base width of the hinge 7 and is adapted to the bottom width of the cup head of the hinge 7. The distance between the first base support bar 221 and the second base support bar 222 is greater than the distance between the first arm body support bar 211 and the second arm body support bar 212, and the hinge 7 is limited to slide in the track guide groove 2. The motion form of the hinge 7 passing through the track guide groove 2 is unified as sideways sliding.

[0027] The vibration disk 1 includes a first vibration disk 1A and a second vibration disk 1B, and the first vibration disk 1A and the second vibration disk 1B are arranged in parallel. A feeding conveying mechanism 3 is provided on one side of the first vibration disk 1A and the second vibration disk 1B, and a recovery conveying mechanism 4 is provided on the other side of the second vibration disk 1B. The feeding conveying mechanism 3 and the recovery conveying mechanism 4 both have a conveyor belt 5, which is arranged obliquely, and a plurality of receiving plates 51 are provided on the conveyor belt 5. The discharge ports of the feeding conveying mechanism 3 and the recovery conveying mechanism 4 are both arranged above the vibration disk 1, and the hinge 7 passes through the conveyor belt to the bottom of the conveyor belt 5, and the hinge 7 rises along the conveyor belt 5 to the discharge port and then falls into the vibration disk 1. A feeding plate 6 is provided at the discharge port of the track guide groove 2, and the hinge 7 slides onto the feeding plate 6. The hinge 7 slides onto the feeding plate 6, and rotates to a flat state due to gravity, which is convenient for entering the next process. The recovery conveying mechanism 4 conveys the hinge 7 that has not been picked out in the next process back to the second vibration disk 1B, and the feeding is circulated through the second vibration disk 1B again.

[0028] Embodiment 2:

[0029] The hinged vibrating plate feeding device of this embodiment has the same other structures as the first embodiment, except that:

[0030] The base limiting support strip 22 is an integral body in a “C” shape, half surrounding the base of the hinge 7 , and the hinge 7 is limited and slidable on the base limiting support strip 22 through the arm limiting support strip 21 .

[0031] Of course, the above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any modifications made according to the spirit of the main technical solution of the utility model should be included in the protection scope of the utility model.

Claims

1. A hinged vibrating plate feeding device, characterized in that: The invention comprises a vibration plate (1) and a track guide groove (2), wherein a spirally ascending discharge step (11) and a plurality of tipping ribs (12) are arranged in the vibration plate (1), wherein the tipping ribs (12) are fixedly arranged on the side wall of the discharge step (11), and the track guide groove (2) is arranged at the discharge port of the discharge step (11), and the track guide groove (2) comprises an arm body limit support bar (21) and a base limit support bar (22), wherein the arm body limit support bar (21) and the base limit support bar (22) form a limit sliding channel adapted to the shape of a hinge (7), and the hinge (7) slides sideways along the limit sliding channel after rising through the discharge step (11).

2. A hinged vibration plate feeding device according to claim 1, characterized in that: The arm body limiting support bar (21) comprises a first arm body supporting bar (211) and a second arm body supporting bar (212); the first arm body supporting bar (211) and the second arm body supporting bar (212) are arranged in parallel up and down; the distance between the first arm body supporting bar (211) and the second arm body supporting bar (212) is adapted to the arm body width of the hinge (7); and the arm body limiting slides in the arm body limiting support bar (21).

3. A hinged vibration plate feeding device according to claim 2, characterized in that: The base limiting support bar (22) comprises a first base support bar (221) and a second base support bar (222), the first base support bar (221) and the second base support bar (222) are arranged in parallel up and down, and the distance between the first base support bar (221) and the second base support bar (222) is smaller than the base width of the hinge (7) and is adapted to the bottom width of the cup head of the hinge (7).

4. A hinged vibration plate feeding device according to claim 3, characterized in that: The distance between the first base support bar (221) and the second base support bar (222) is greater than the distance between the first arm support bar (211) and the second arm support bar (212), and the hinge (7) is limitedly slidable in the track guide groove (2).

5. The hinge vibrating plate feeding device according to claim 2, characterized in that: The base limiting support strip (22) is in a "C" shape and half surrounds the base of the hinge (7); the hinge (7) is limitedly slidable on the base limiting support strip (22) through the arm limiting support strip (21).

6. A hinge vibrating plate feeding device according to claim 1, characterized in that: The discharging step (11) rises in a spiral from the bottom center to the surrounding areas.

7. A hinged vibration plate feeding device according to claim 1, characterized in that: One end of the tipping rib (12) is fixedly arranged on the side wall of the discharge step (11), and the other end is bent and extends toward the center of the vibration plate (1).

8. The hinged vibration plate feeding device according to claim 1, characterized in that: The vibration plate (1) comprises a first vibration plate (1A) and a second vibration plate (1B), wherein the first vibration plate (1A) and the second vibration plate (1B) are arranged in parallel.

9. A hinged vibration plate feeding device according to claim 8, characterized in that: It also includes a feeding conveying mechanism (3) and a recovery conveying mechanism (4), wherein the feeding conveying mechanism (3) is provided on one side of the first vibration disk (1A) and the second vibration disk (1B), and the recovery conveying mechanism (4) is provided on the other side of the second vibration disk (1B), and the feeding conveying mechanism (3) and the recovery conveying mechanism (4) both have a conveyor belt (5), the conveyor belt (5) is inclined, and a plurality of material receiving plates (51) are provided on the conveyor belt (5), and the discharge ports of the feeding conveying mechanism (3) and the recovery conveying mechanism (4) are both provided above the vibration disk (1), and the hinge (7) rises along the conveyor belt (5) to the discharge port and then falls into the vibration disk (1).

10. A hinge vibrating plate feeding device according to any one of claims 1 to 9, characterized in that: The discharge port of the track guide groove (2) is provided with a feeding plate (6), and the hinge (7) slides onto the feeding plate (6).

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