High-precision hardware fitting automatic feeding device

Abstract

The utility model discloses a high-precision automatic feeding device for hardware fittings, and relates to the field of hardware fittings. The high-precision automatic hardware fitting feeding device comprises a feeding machine body, a supporting frame is arranged on the outer surface of the feeding machine body, a feeding mechanism is arranged on the outer surface of the supporting frame, the feeding mechanism comprises a discharging box, the discharging box is arranged in the supporting frame, the discharging box is used for preliminary feeding of hardware fittings, and the discharging box is used for discharging the hardware fittings. And the supporting plate is arranged in the discharging box, the supporting plate is used for supporting part of hardware fittings, the vibrating frame is movably arranged in the discharging box, and stacking of the hardware fittings is reduced through vibration of the vibrating frame. According to the high-precision automatic feeding device for the hardware fittings, the vibrating frame is driven by the motor and the spring to shake, so that the positions between the hardware fittings are dispersed, the hardware fittings uniformly fall onto the upper portion of the feeding machine body from the positions between the partition plates, stacking of the hardware fittings is reduced, and the feeding stability of the hardware fittings is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware fittings, in particular to an automatic feeding device for high-precision hardware fittings. Background Technique

[0002] It refers to machine parts made of hardware and some small metal parts. During the production process of hardware fittings, position transfer is required to send a large number of hardware fittings to the next processing area. In this process, a feeding device is needed to complete the feeding work of hardware fittings in the next processing area.

[0003] Currently, the existing automatic hardware feeding devices have the problem that hardware fittings are prone to accumulate in the conveying area of the feeding device.

[0004] The reason for this problem is that during the production process of hardware fittings, processing in multiple fields is required. At this time, an automatic feeding device is needed to transfer the hardware fittings to the next processing location. Since some hardware fittings are small in volume, a large number of hardware fittings are transported at one time. Usually, the hardware fittings are collectively placed in a storage box. During the feeding process, the hardware fittings in the storage box are poured above the feeding device. This results in the hardware fittings being stacked unevenly and with an uneven height above the conveying device during the initial feeding. Moreover, most conveying devices are driven by motors, so certain vibrations will also occur during the transportation of hardware. Hardware fittings are made of metal materials and have irregular shapes. If they are stacked in one place, the hardware fittings will fall downward when they are at a high position on the feeding device, affecting the normal feeding work of the hardware fittings. At the same time, the uneven stacking of hardware fittings will also affect the discharge volume behind the feeding device. Therefore, we propose an automatic feeding device for high-precision hardware fittings. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides an automatic feeding device for high-precision hardware fittings, which solves the problem that the existing automatic hardware feeding devices are prone to accumulate hardware fittings in the conveying area of the feeding device.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model is realized by the following technical solutions: An automatic feeding device for high-precision hardware fittings, including a feeding machine main body, a support frame is arranged on the outer surface of the feeding machine main body, a feeding mechanism is arranged on the outer surface of the support frame, the feeding mechanism includes a discharge box, which is arranged inside the support frame, the discharge box is used for the preliminary feeding of the hardware fittings, a support plate is arranged inside the discharge box, the support plate is used for supporting some of the hardware fittings, a vibrating frame is movably arranged inside the discharge box, and the vibrating frame reduces the accumulation of the hardware fittings through vibration.

[0009] Preferably, a partition board is fixedly connected to the lower surface of the support plate, and an inclined plate is fixedly connected to the side surface of the partition board.

[0010] Preferably, an outer plate frame is fixedly connected to the outside of the support plate, the outer plate frame is slidably connected to the outside of the discharge box, and the support plate is slidably connected to the inside of the discharge box.

[0011] Preferably, an auxiliary frame is fixedly connected above the outer plate frame, and the auxiliary frame is slidably connected to the inside of the discharge box.

[0012] Preferably, a sliding plate is fixedly connected to the side surface of the outer plate frame, and the sliding plate is slidably connected to the inside of the support frame.

[0013] Preferably, a connecting plate is fixedly connected to the side surface of the sliding plate, and an upper abutting block is fixedly connected to the lower surface of the connecting plate.

[0014] Preferably, an installation box is fixedly connected to the side surface of the support frame, a motor is installed inside the installation box, a lower abutting block is fixedly connected to the outer surface of the output end of the motor, and the outer surfaces of the upper abutting block and the lower abutting block are abutted against each other.

[0015] Preferably, a spring is fixedly connected above the outer plate frame, the spring is fixedly connected below the support frame, a telescopic rod is fixedly connected above the outer plate frame, the telescopic rod is fixedly connected below the support frame, and the spring is movably sleeved on the outside of the telescopic rod.

[0016] The utility model discloses an automatic feeding device for high-precision hardware fittings, and the beneficial effects thereof are as follows:

[0017] The high-precision hardware fitting automatic feeding device starts the motor through the control device, causing the motor to drive the lower abutting block to rotate. During the rotation of the lower abutting block, the protruding position thereof will contact the upper abutting block and move upward. Subsequently, under the action of the spring, the lower abutting block is driven back to its original position. By repeating this process, the vibration frame vibrates up and down. After directly placing the hardware fittings inside the discharge box, the vibration of the vibration frame will slightly disperse the positions of the hardware fittings. Subsequently, the hardware fittings will fall from the position between the support plate and the vibration frame to the middle position of the partition plate, and then fall from the position between the partition plate and the middle to the outside of the main body of the feeding machine respectively. The motor and the spring drive the vibration frame to vibrate, thereby dispersing the positions of the hardware fittings, enabling the hardware fittings to evenly fall above the main body of the feeding machine from between the partition plates, reducing the accumulation of hardware fittings, and improving the stability of the feeding of hardware fittings. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the external structure of the support frame of the present invention;

[0021] Figure 3 It is a schematic diagram of the internal structure of the discharge box of the present invention;

[0022] Figure 4 It is an exploded view of the internal structure of the discharge box of the present invention;

[0023] Figure 5 It is an exploded view of the external structure of the support plate of the present invention;

[0024] Figure 6 It is an exploded view of the structure below the upper abutting block of the present invention.

[0025] In the figure: 1. Main body of the feeding machine; 2. Support frame; 201. Discharge box; 202. Outer plate frame; 203. Support plate; 204. Upper abutting block; 205. Lower abutting block; 206. Motor; 207. Connecting plate; 208. Sliding plate; 209. Inclined plate; 210. Partition plate; 211. Spring; 212. Vibration frame; 213. Expansion rod; 214. Auxiliary frame; 215. Installation box. Detailed Embodiment

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be described clearly and completely. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] By providing an automatic feeding device for high-precision hardware fittings in the embodiments of the present application, the problem that existing hardware automatic feeding devices have, where hardware fittings are prone to accumulate in the conveying area of the feeding device, is solved.

[0028] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0029] The embodiments of the present utility model disclose a binding device for file sorting.

[0030] According to the attached Figure 1-6 As shown, it includes a feeding machine main body 1. A support frame 2 is arranged on the outer surface of the feeding machine main body 1. A feeding mechanism is arranged on the outer surface of the support frame 2. The feeding mechanism includes a discharge box 201, which is arranged inside the support frame 2. The discharge box 201 is used for the preliminary feeding of hardware fittings. A support plate 203 is arranged inside the discharge box 201. The support plate 203 is used for supporting some hardware fittings. A vibration frame 212 is movably arranged inside the discharge box 201. The vibration frame 212 reduces the accumulation of hardware fittings through vibration.

[0031] A partition plate 210 is fixedly connected to the lower surface of the support plate 203. An inclined plate 209 is fixedly connected to the side surface of the partition plate 210. An outer plate frame 202 is fixedly connected to the outside of the support plate 203. The outer plate frame 202 is slidably connected to the outside of the discharge box 201. The support plate 203 is slidably connected to the inside of the discharge box 201. An auxiliary frame 214 is fixedly connected above the outer plate frame 202. The auxiliary frame 214 is slidably connected to the inside of the discharge box 201.

[0032] A sliding plate 208 is fixedly connected to the side surface of the outer plate frame 202. The sliding plate 208 is slidably connected to the inside of the support frame 2. A connecting plate 207 is fixedly connected to the side surface of the sliding plate 208. An upper abutting block 204 is fixedly connected to the lower surface of the connecting plate 207. An installation box 215 is fixedly connected to the side surface of the support frame 2. A motor 206 is installed inside the installation box 215. A lower abutting block 205 is fixedly connected to the outer surface of the output end of the motor 206. The outer surfaces of the upper abutting block 204 and the lower abutting block 205 are abutted against each other.

[0033] Above the outer plate frame 202, a spring 211 is fixedly connected. The spring 211 is fixedly connected to the lower part of the support frame 2. Above the outer plate frame 202, a telescopic rod 213 is fixedly connected. The telescopic rod 213 is fixedly connected to the lower part of the support frame 2. The spring 211 is movably sleeved outside the telescopic rod 213.

[0034] By placing the hardware fittings above the main body 1 of the feeding machine, along with the conveying device above the main body 1 of the feeding machine, the conveying device will drive the hardware fittings to move, so that the hardware fittings move to the next processing area, thus completing the feeding process.

[0035] By operating the control device to start the motor 206, the motor 206 drives the lower abutting block 205 to rotate. During the rotation of the lower abutting block 205, the protruding position thereof will contact the upper abutting block 204. When the lower abutting block 205 contacts the upper abutting block 204, it will push the upper abutting block 204 to move upward. At this time, the upper abutting block 204 will drive the sliding plate 208 and the connecting plate 207 to move upward. At the same time, the outer plate frame 202 and the vibration frame 212 will move along with the sliding plate 208. At the same time, the outer plate frame 202 will squeeze the spring 211 against the lower part of the support frame 2. If the protruding position of the lower abutting block 205 leaves the lower position of the upper abutting block 204, the lower abutting block 205 will no longer push the upper abutting block 204 upward. At this time, the spring 211 will lose the extrusion force and generate tension. Under the action of the tension of the spring 211, it will push the outer plate frame 202 and the connecting plate 207 back to their original positions. Repeating this way makes the vibration frame 212 vibrate up and down. After directly placing the hardware fittings inside the discharge box 201, the vibration of the vibration frame 212 will slightly disperse the positions of the hardware fittings. Subsequently, the hardware fittings will fall from the position between the support plate 203 and the vibration frame 212 to the middle position of the partition plate 210, and then fall from the middle position of the partition plate 210 to the outside of the main body 1 of the feeding machine respectively. By driving the vibration frame 212 to vibrate through the motor 206 and the spring 211, the positions of the hardware fittings are dispersed, so that the hardware fittings fall evenly from the positions between the partition plates 210 above the main body 1 of the feeding machine, reducing the accumulation of the hardware fittings and improving the stability of the feeding of the hardware fittings.

[0036] The inclined plate 209 is to reduce the falling range of the hardware fittings, reduce the rebounding range after the hardware fittings fall, and increase the stability of the initial feeding of the hardware fittings. Multiple groups of partition plates 210 are provided. The distance between each group of partition plates 210 corresponds to the distance between the conveying plates above the main body 1 of the feeding machine, so that the hardware fittings falling inside each group of partition plates 210 can match the conveying range above the conveying mechanism. The telescopic rod 213 plays a role of limiting and supporting the contraction of the spring 211.

[0037] In summary, compared with the prior art, the following beneficial effects are achieved:

[0038] The motor 206 is turned on through the control device, so that the motor 206 drives the lower abutting block 205 to rotate. During the rotation of the lower abutting block 205, the protruding position thereof will contact the upper abutting block 204 and move upward. Subsequently, under the action of the spring 211, the lower abutting block 205 is driven back to its original position. By repeating this process, the vibrating frame 212 vibrates up and down. After directly placing the hardware fittings inside the discharging box 201, the vibration of the vibrating frame 212 will slightly disperse the positions of the hardware fittings. Subsequently, the hardware fittings will fall from the position between the support plate 203 and the vibrating frame 212 to the middle position of the partition plate 210, and then fall from the middle position of the partition plate 210 to the outside of the feeding machine main body 1 respectively. The motor 206 and the spring 211 drive the vibrating frame 212 to vibrate, thereby dispersing the positions of the hardware fittings, enabling the hardware fittings to evenly fall above the feeding machine main body 1 from the positions between the partition plates 210, reducing the accumulation of the hardware fittings, and improving the stability of the feeding of the hardware fittings.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision hardware accessories automatic feeding device, comprising a feeding machine body (1), wherein the outer surface of the feeding machine body (1) is provided with a support frame (2), characterized in that: The outer surface of the support frame (2) is provided with a feeding mechanism, and the feeding mechanism comprises: A discharge box (201), which is arranged inside the support frame (2), and the discharge box (201) is used for the preliminary loading of hardware accessories; A support plate (203) is arranged inside the discharge box (201), and the support plate (203) is used to support some hardware accessories; A vibration frame (212) is movably arranged inside the discharge box (201), and the vibration frame (212) reduces the accumulation of hardware accessories through vibration.

2. The high-precision automatic feeding device for hardware accessories according to claim 1 is characterized in that: A partition plate (210) is fixedly connected to the lower surface of the support plate (203), and an inclined plate (209) is fixedly connected to the side surface of the partition plate (210).

3. The high-precision automatic feeding device for hardware accessories according to claim 1 is characterized in that: The outside of the support plate (203) is fixedly connected to an outer plate frame (202), the outer plate frame (202) is slidably connected to the outside of the discharge box (201), and the support plate (203) is slidably connected to the inside of the discharge box (201).

4. The high-precision automatic feeding device for hardware accessories according to claim 3 is characterized in that: An auxiliary frame (214) is fixedly connected to the upper side of the outer plate frame (202), and the auxiliary frame (214) is slidably connected to the inside of the discharge box (201).

5. The high-precision automatic feeding device for hardware accessories according to claim 3 is characterized in that: A sliding plate (208) is fixedly connected to the side of the outer plate frame (202), and the sliding plate (208) is slidably connected to the inside of the support frame (2).

6. The high-precision automatic feeding device for hardware accessories according to claim 5 is characterized in that: The side surface of the sliding plate (208) is fixedly connected to a connecting plate (207), and the lower surface of the connecting plate (207) is fixedly connected to an upper stop block (204).

7. The high-precision automatic feeding device for hardware accessories according to claim 6 is characterized in that: A mounting box (215) is fixedly connected to the side of the support frame (2), a motor (206) is installed inside the mounting box (215), a lower abutment block (205) is fixedly connected to the outer surface of the output end of the motor (206), and the upper abutment block (204) abuts against the outer surface of the lower abutment block (205).

8. The high-precision automatic feeding device for hardware accessories according to claim 3 is characterized by: A spring (211) is fixedly connected to the top of the outer frame (202), and the spring (211) is fixedly connected to the bottom of the support frame (2). A telescopic rod (213) is fixedly connected to the top of the outer frame (202), and the telescopic rod (213) is fixedly connected to the bottom of the support frame (2). The spring (211) is movably sleeved on the outside of the telescopic rod (213).

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