Automatic pin shaft feeding device

Abstract

The utility model discloses an automatic feeding device for pin shafts, which relates to the technical field of pin shaft processing and comprises a base and an automatic feeding mechanism, the automatic feeding mechanism is arranged on the base, the base comprises a bottom plate and first supporting legs, and the four first supporting legs are symmetrically fixed at four corners of the bottom plate. A feeding mechanism used for feeding the pin shafts into the machining device is arranged on one side of the automatic feeding mechanism, and the feeding mechanism is fixed to the base. According to the feeding device, a material storage inclined plane in an original feeding device is changed into the box-type material storage groove, the occupied area of the device is reduced, feeding is conducted through the material distribution barrel at the lower end and the feeding assembly, the feeding structure is simpler, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of pin shaft processing, in particular to an automatic pin shaft feeding device. Background Art

[0002] During pin processing, the pins are manually transported to the loading port of the tempering line, where they are then pushed by a pneumatic cylinder into the induction heating furnace for heating. Because the cylinder pushes the pins at a high frequency, typically every 20-50 seconds, a worker must continuously monitor the loading port, loading and handling the pins piece by piece according to the rhythm. After the machine is turned on, they are unable to perform other tasks. Other tasks, such as discharging and blanking the tempering line, monitoring the mesh belt's operation, and changing materials, must be performed by a separate person.

[0003] A search revealed that patent document CN213737462U discloses an automatic loading device for a pin-type medium-frequency quenching machine. The device comprises a feeding platform and a feeding mechanism, with feeding mechanisms installed on both sides of the feeding platform. A material storage ramp is mounted on one end of a support frame, a baffle with an inclined surface is mounted on the other end of the support frame, a baffle cylinder and a V-groove cylinder are mounted on the lower side of the feeding platform, a liftable baffle is positioned between the material storage ramp and the baffle with an inclined surface, the output end of the baffle cylinder is fixed to the liftable baffle, the output end of the V-groove cylinder is fixed to the liftable V-groove, and a propulsion cylinder is mounted on the feeding platform. This device implements mechanical loading, improves production efficiency, and saves labor costs. However, the device uses multiple sets of hydraulic telescopic rods, which are expensive and require a large floor space, increasing processing costs.

[0004] Based on this, an automatic pin loading device is now provided to eliminate the disadvantages of the existing device. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic pin feeding device to solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The automatic feeding device for pin shafts comprises a base and an automatic feeding mechanism, wherein the automatic feeding mechanism is arranged on the base, and a feeding mechanism for feeding the pin shafts into the processing device is provided on one side of the automatic feeding mechanism, and the feeding mechanism is fixed on the base.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the base includes a bottom plate and first supporting legs, and the first supporting legs are symmetrically fixed at four corners of the bottom plate.

[0010] In an optional solution: the automatic loading mechanism includes a box body, a second supporting leg is provided at the bottom end of the box body, the lower end of the second supporting leg is fixed to the bottom plate, a storage trough is provided at the top end of the box body, a distributing barrel is provided at the lower end of the storage trough, both ends of the distributing barrel are rotatably connected to the box body, and one end of the distributing barrel is connected to a driving mechanism.

[0011] In an optional solution: a partition plate is provided in the storage trough, a discharge port is provided at the bottom end of the storage trough, and the discharge port is connected to a distribution barrel.

[0012] In an optional solution: the material distribution barrel is a solid cylinder, a material distribution trough is provided on the material distribution barrel, a material receiving trough is provided below the material distribution barrel, one end of the material receiving trough is connected to the feeding mechanism, and the other end of the material receiving trough is provided with a slide groove, and the slide groove is fixed on the outside of the box.

[0013] In an optional solution: the driving mechanism includes a motor, the motor is fixed outside the box, and the output end of the motor is connected to the distributing barrel.

[0014] In an optional solution: the feeding mechanism includes a fixed seat and a feeding assembly, the fixed seat is arranged on one side of the box body, the bottom end of the fixed seat is fixedly connected to the bottom plate, and the feeding assembly is fixed on one side of the fixed seat.

[0015] In an optional solution: the feeding assembly includes a telescopic rod, the fixed end of the telescopic rod is fixed to the side of the fixed seat close to the box body, and the output end of the telescopic rod is provided with a push plate, and the push plate is provided at one end of the material receiving trough.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] In the utility model, the storage slope in the original feeding device is changed into a box-type storage trough, which reduces the floor space of the device, and the feeding is performed through the distribution barrel and the feeding assembly at the lower end, making the feeding structure simpler and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of one side of the utility model.

[0019] Figure 2 It is a structural diagram of the other side of the utility model.

[0020] Figure 3 It is a structural diagram of the automatic feeding mechanism in the utility model.

[0021] Notes on the accompanying drawings: 100, base; 101, bottom plate; 102, first supporting leg; 200, automatic loading mechanism; 201, box body; 202, storage trough; 203, partition plate; 204, discharge port; 205, distributing barrel; 206, distributing trough; 207, receiving trough; 208, motor; 209, slide; 210, second supporting leg; 300, feeding mechanism; 301, fixed seat; 302, telescopic rod; 303, push plate; 400, pin. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0023] In one embodiment, Figure 1-Figure 3 As shown, the automatic feeding device for pins includes a base 100, an automatic feeding mechanism 200 and a feeding mechanism 300. The automatic feeding mechanism 200 is arranged on the base 100. A feeding mechanism 300 for feeding the pins 400 into the processing device is provided on one side of the automatic feeding mechanism 200. The feeding mechanism 300 is fixed on the base 100. When in use, the pins 400 are added to the automatic feeding mechanism 200, and then the pins 400 are fed into the processing device through the feeding mechanism 300.

[0024] In one embodiment, Figure 1 and Figure 2 As shown, the base 100 includes a bottom plate 101 and a first support leg 102. The first support legs 102 are symmetrically fixed at the four corners of the bottom plate 101. When in use, the base 100 is placed on one side of the feed port of the processing device, and the receiving trough 207 at the lower end of the automatic loading mechanism 200 is aligned with the feed port of the processing device.

[0025] In one embodiment, Figure 2 and Figure 3 As shown, the automatic loading mechanism 200 includes a box body 201, a second supporting leg 210 is provided at the bottom end of the box body 201, the lower end of the second supporting leg 210 is fixed on the bottom plate 101, a storage trough 202 is provided at the top of the box body 201, a distribution barrel 205 is provided at the lower end of the storage trough 202, both ends of the distribution barrel 205 are rotatably connected to the box body 201, and one end of the distribution barrel 205 is connected to a driving mechanism. When in use, a pin shaft 400 is added to the storage trough 202, and the pin shaft 400 falls into the distribution barrel 205 from the bottom end of the storage trough 202, and then the distribution barrel 205 rotates to bring the pin shaft 400 to the receiving trough 207, and then the pin shaft 400 in the receiving trough 207 is sent into the processing device through the feeding mechanism 300.

[0026] In one embodiment, Figure 3As shown, a partition plate 203 is provided in the storage trough 202, and a discharge port 204 is provided at the bottom of the storage trough 202. The discharge port 204 is connected to the distribution barrel 205. The partition plate 203 can arrange the pin shafts 400 in the storage trough 202 in an orderly manner to avoid being blocked at the discharge port 204.

[0027] In one embodiment, Figure 3 As shown, the material distribution barrel 205 is a solid cylinder, and a material distribution trough 206 is provided on the material distribution barrel 205, and a material receiving trough 207 is provided below the material distribution barrel 205. One end of the material receiving trough 207 is connected to the feeding mechanism 300, and the other end of the material receiving trough 207 is provided with a slide 209, and the slide 209 is fixed on the outside of the box body 201. When the material distribution barrel 205 rotates to align the material distribution trough 206 with the discharge port 204, the pin shaft 400 in the storage trough 202 falls into the material distribution trough 206 through the discharge port 204, and then the material distribution barrel 205 continues to rotate with the pin shaft 400 until the material distribution trough 206 is aligned with the material receiving trough 207, and the pin shaft 400 in the material distribution trough 206 falls into the material receiving trough 207.

[0028] In one embodiment, Figure 2 and Figure 3 As shown, the driving mechanism includes a motor 208, which is fixed on the outside of the box 201. The output end of the motor 208 is connected to the material distribution barrel 205. When in use, the motor 208 drives the material distribution barrel 205 to rotate, thereby transferring the pin shaft 400 in the material storage trough 202 to the material receiving trough 207.

[0029] In one embodiment, Figure 2 As shown, the feeding mechanism 300 includes a fixed seat 301 and a feeding assembly. The fixed seat 301 is arranged on one side of the box body 201. The bottom end of the fixed seat 301 is fixedly connected to the bottom plate 101. The feeding assembly is fixed on one side of the fixed seat 301. When the pin shaft 400 falls into the receiving trough 207, the pin shaft 400 is sent into the processing device along the receiving trough 207 through the feeding assembly.

[0030] In one embodiment, Figure 2 As shown, the feeding assembly includes a telescopic rod 302, the fixed end of the telescopic rod 302 is fixed to the side of the fixed seat 301 close to the box body 201, and a push plate 303 is provided at the output end of the telescopic rod 302, and the push plate 303 is provided at one end of the material receiving trough 207. When in use, after the pin shaft 400 falls into the material receiving trough 207, the telescopic rod 302 is controlled to extend, driving the push plate 303 to push the pin shaft 400 along the material receiving trough 207 into the processing device.

[0031] The above embodiment discloses an automatic pin loading device. When in use, the automatic pin loading device is set on one side of the feed port of the processing device, and the slide groove 209 is aligned with the feed port of the processing device. Then the pin 400 is added to the storage trough 202, and then the motor 208 is started to drive the distribution barrel 205 to rotate. When the distribution trough 206 on the distribution barrel 205 is aligned with the discharge port 204, the pin 400 in the storage trough 202 falls into the distribution trough 206 through the discharge port 204, and then the distribution barrel 205 continues to rotate with the pin 400 until the distribution trough 206 is aligned with the receiving trough 207, the pin 400 in the distribution trough 206 falls into the receiving trough 207, and then the telescopic rod 302 extends, driving the push plate 303 to push the pin 400 along the receiving trough 207 into the processing device.

[0032] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. Automatic pin feeding device, characterized in that: The invention comprises a base (100) and an automatic feeding mechanism (200), wherein the automatic feeding mechanism (200) is arranged on the base (100), and a feeding mechanism (300) for feeding a pin (400) into a processing device is provided on one side of the automatic feeding mechanism (200), and the feeding mechanism (300) is fixed on the base (100).

2. The pin automatic feeding device according to claim 1, characterized in that: The base (100) comprises a bottom plate (101) and first supporting legs (102), wherein the first supporting legs (102) are symmetrically fixed at four corners of the bottom plate (101).

3. The pin automatic feeding device according to claim 1, characterized in that: The automatic loading mechanism (200) comprises a box body (201), a second supporting leg (210) is provided at the bottom end of the box body (201), the lower end of the second supporting leg (210) is fixed on the bottom plate (101), a material storage trough (202) is provided at the top end of the box body (201), a material distribution barrel (205) is provided at the lower end of the material storage trough (202), both ends of the material distribution barrel (205) are rotatably connected to the box body (201), and one end of the material distribution barrel (205) is connected to a driving mechanism.

4. The automatic pin feeding device according to claim 3, characterized in that: A partition plate (203) is provided in the material storage trough (202), and a discharge port (204) is provided at the bottom end of the material storage trough (202), and the discharge port (204) is connected to a material distribution barrel (205).

5. The automatic pin feeding device according to claim 3, characterized in that: The material distribution barrel (205) is a solid cylinder. A material distribution trough (206) is provided on the material distribution barrel (205). A material receiving trough (207) is provided below the material distribution barrel (205). One end of the material receiving trough (207) is connected to the feeding mechanism (300). The other end of the material receiving trough (207) is provided with a chute (209). The chute (209) is fixed on the outside of the box body (201).

6. The automatic pin feeding device according to claim 3, characterized in that: The driving mechanism comprises a motor (208), the motor (208) is fixed outside the box (201), and the output end of the motor (208) is connected to the distributing barrel (205).

7. The automatic pin feeding device according to claim 1, characterized in that: The feeding mechanism (300) comprises a fixing seat (301) and a feeding assembly. The fixing seat (301) is arranged on one side of the box body (201). The bottom end of the fixing seat (301) is fixedly connected to the bottom plate (101). The feeding assembly is fixed on one side of the fixing seat (301).

8. The automatic pin feeding device according to claim 7, characterized in that: The feeding assembly comprises a telescopic rod (302), the fixed end of the telescopic rod (302) being fixed to a side of a fixing seat (301) close to the box body (201), and a push plate (303) being provided at the output end of the telescopic rod (302), and the push plate (303) being provided at one end of the material receiving trough (207).

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