Spot welding machine feeding device with vibration hopper assisting in feeding

Abstract

The utility model discloses a spot welding machine feeding device with a vibration hopper for auxiliary feeding, which comprises a blanking hopper, a feeding hopper, a feeding hopper and a feeding hopper, the feeding track is correspondingly arranged below the discharging hopper; the direct vibration feeder is arranged below the feeding track; the material distributing rail is arranged at one end of the feeding rail, an obliquely-arranged discharging opening is formed in the end of the feeding rail, the discharging opening extends into the material distributing rail, and a plurality of parallel discharging rails are arranged in the material distributing rail and are obliquely arranged downwards. Compared with the prior art, the problem that the feeding efficiency of granular and blocky raw materials is low in the spot welding machining process of an existing capacitor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor processing, in particular to a spot welding machine feeding device with a vibration hopper assisting in feeding. Background Art

[0002] The capacitor manufacturing process involves loading granular and blocky raw materials. For example, Chinese patent CN1 12079102A discloses a loading device for capacitor processing, comprising a fixed plate, a fixed frame, and a support rod. The fixed plate has a mounting slot in the middle, with both ends of the mounting slot being rotatably connected to the middle of two first rotating drums via a first rotating shaft. A first conveyor belt is wrapped around the outer walls of the two first rotating drums. The fixed frame is fixedly attached to one end of the fixed plate, and both sides of one end of the fixed plate are fixedly connected to one end of two support rods via a mounting plate. The tops of the two mounting plates each have a strip groove, the inner walls of which are slidably connected to the ends of the rotating rod. A baffle is fixedly attached to the middle of the rotating rod, and the bottoms of the two mounting plates are rotatably connected to the ends of the rotating wheel.

[0003] Existing feeding equipment for granular and blocky raw materials usually feeds them through a vibrating plate, which can only achieve single feeding and has low feeding efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a spot welding machine feeding device with a vibration hopper auxiliary feeding method, so as to solve the problem of low feeding efficiency of granular and blocky raw materials in the existing capacitor spot welding process.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solution: a spot welding machine feeding device with a vibrating hopper auxiliary feeding, comprising:

[0006] A lower hopper, the bottom of which is provided with a drop hole;

[0007] The feeding track is arranged below the lower hopper;

[0008] A direct vibration feeder, which is arranged below the feeding track;

[0009] The dividing track is arranged at one end of the feeding track. The end of the feeding track is provided with an inclined discharge port, which extends into the dividing track. The dividing track is provided with several parallel blanking tracks, which are arranged inclined downward.

[0010] As a further description of the above technical solution:

[0011] An adsorption loading component is provided at one end of the material distribution track. The adsorption loading component includes a rotating shaft and a driving member. The rotating shaft is fixedly installed at the output end of the driving member. The driving member is used to drive the rotating shaft to rotate. A number of parallel support rods are provided on the rotating shaft. One support rod position corresponds to one blanking track, and a suction cup is provided at the end of the support rod.

[0012] As a further description of the above technical solution:

[0013] A blocking block is provided at the end of the material distribution track, and the blocking block is elastically connected to the bottom of the material distribution track.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0015] 1. In the utility model, granular and blocky raw materials fall downward into the feeding track through the lower hopper, and the raw materials are transported in the feeding track toward the distribution track through the straight vibration feeder. The inclined discharge port allows the raw materials in the feeding track to be dispersed into multiple blanking tracks of the distribution track. The granular and blocky raw materials in one blanking track are arranged in sequence, realizing synchronous feeding of multiple raw materials and effectively improving the loading efficiency.

[0016] 2. In the present invention, the rotating shaft synchronously absorbs multiple raw materials in the material distribution track through the suction cups at the ends of multiple support rods. The rotating shaft rotates 180 degrees, making the raw materials easier for subsequent mechanisms to absorb or clamp, thereby realizing synchronous loading of multiple raw materials.

[0017] 3. In the present invention, under normal conditions, the blocking block blocks the end of the blanking track to prevent the raw materials in the blanking track from escaping from the blanking track on their own. During adsorption and loading, the support rod squeezes the blocking block downward to prevent the blocking block from affecting the adsorption of the raw materials. After the support rod rotates with the rotating shaft and detaches from the blanking track, the support rod releases the squeezing of the blocking block, and the blocking block resets under the elastic force of the spring to block the blanking track again. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A schematic diagram of the structure of a spot welding machine feeding device with a vibrating hopper for auxiliary feeding Figure 1 .

[0020] Figure 2 A schematic diagram of the structure of a spot welding machine feeding device with a vibrating hopper for auxiliary feeding Figure 2 .

[0021] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Lower hopper; 2. Feeding track; 21. Discharge port; 3. Straight vibration feeder; 4. Material distribution track; 41. Dropping track; 42. Partition; 5. Stop block; 51. Guide rod; 52. Spring; 6. Rotating shaft; 61. Support rod; 611. Suction cup; 7. Driving part; 8. Support seat; 81. Side support plate. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1-3 The utility model provides a technical solution: a spot welding machine feeding device with a vibration hopper auxiliary feeding, comprising:

[0027] A lower hopper 1, the bottom of which is provided with a drop hole;

[0028] The feeding track 2 is correspondingly arranged below the lower hopper 1;

[0029] A direct vibration feeder 3 is arranged below the feeding track 2;

[0030] The dividing track 4 is arranged at one end of the feeding track 2. The end of the feeding track 2 is provided with an inclined discharge port 21, which extends into the dividing track 4. The dividing track 4 is provided with several parallel blanking tracks 41, and the blanking tracks 41 are arranged inclined downward.

[0031] A detachable partition 42 is provided between two adjacent blanking tracks 41. The partition 42 can be fixed to the material distribution track 4 body by magnet adsorption or bolt connection, so that the width of the blanking track 41 can be flexibly adjusted to adapt to raw materials of different widths.

[0032] Working principle: Granular and blocky raw materials fall downward into the feeding track 2 through the lower hopper 1, and are transported in the feeding track 2 toward the distribution track 4 through the straight vibration feeder 3. The inclined discharge port 21 disperses the raw materials in the feeding track 2 into multiple blanking tracks 41 of the distribution track 4. The granular and blocky raw materials in a blanking track 41 are arranged in sequence, realizing synchronous feeding of multiple raw materials and effectively improving the loading efficiency.

[0033] Example 2

[0034] This embodiment further provides the following improved technical solutions based on the above embodiment: a suction loading assembly is provided at one end of the material distribution track 4, which includes a rotating shaft 6 and a driving member 7. The rotating shaft 6 is fixedly mounted at the output end of the driving member 7. The driving member 7 is used to drive the rotating shaft 6 to rotate. The rotating shaft 6 is provided with a plurality of parallel support rods 61, each support rod 61 corresponding to a blanking track 41. A suction cup 611 is provided at the end of the support rod 61. The driving member 7 can be a rotary cylinder, a drive motor, etc., which can drive the rotating shaft 6 to rotate 180 degrees.

[0035] The rotating shaft 6 synchronously absorbs multiple raw materials in the material distribution track 4 through the suction cups 611 at the ends of multiple support rods 61. By rotating the rotating shaft 6 180 degrees, the raw materials are easy to be absorbed or clamped by subsequent mechanisms, thereby realizing synchronous loading of multiple raw materials.

[0036] Example 3

[0037] This embodiment further provides the following improved technical solutions based on the above embodiment: a stop block 5 is provided at the end of the feed track 4, and the stop block 5 is elastically connected to the bottom of the feed track 4. A guide rod 51 is provided on the back of the stop block 5, and the guide rod 51 passes through the feed track 4. A spring 52 is sleeved on the guide rod 51, and one end of the spring 52 contacts the feed track 4, and the other end contacts the back of the stop block 5.

[0038] Under normal conditions, the blocking block 5 blocks the end of the blanking track 41 to prevent the raw materials in the blanking track 41 from escaping from the blanking track 41 on their own. During adsorption and loading, the support rod 61 squeezes the blocking block 5 downward to prevent the blocking block 5 from affecting the adsorption of the raw materials. After the support rod 61 rotates with the rotating shaft 6 and detaches from the blanking track 41, the support rod 61 releases the squeezing of the blocking block 5, and the blocking block 5 is reset under the elastic force of the spring 52, blocking the blanking track 41 again.

[0039] Example 4

[0040] This embodiment further improves upon the above embodiment by providing the following technical solutions: a support base 8 is provided below the lower hopper 1. The support base 8 includes mounting holes corresponding to the material dropout holes, with the mounting holes having a larger cross-sectional area than the material dropout holes. The lower hopper 1 is supported by the support base 8, and the mounting holes in the support base 8 serve not only for the passage of raw materials but also for positioning the lower hopper 1, ensuring a secure installation.

[0041] Symmetrically arranged side support plates 81 are provided on both sides of the support seat 8. The top of the side support plates 81 is fixedly mounted on the lower hopper 1, effectively ensuring the installation stability of the lower hopper 1 and preventing the lower hopper 1 from tipping over.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spot welding machine feeding device with vibration hopper auxiliary feeding, characterized in that: include: A lower hopper, the bottom of which is provided with a drop hole; A feeding track, which is correspondingly arranged below the lower hopper; A direct vibration feeder, which is arranged below the feeding track; The material dividing track is arranged at one end of the feeding track. The end of the feeding track is provided with an inclined discharge port, and the discharge port extends into the material dividing track. The material dividing track is provided with several parallel blanking tracks, and the blanking tracks are arranged inclined downward.

2. A spot welding machine feeding device with vibration hopper auxiliary feeding according to claim 1, characterized in that: An adsorption loading component is provided at one end of the material distribution track, and the adsorption loading component includes a rotating shaft and a driving member. The rotating shaft is fixedly installed at the output end of the driving member, and the driving member is used to drive the rotating shaft to rotate. A plurality of parallel support rods are provided on the rotating shaft, and one support rod position corresponds to a blanking track, and a suction cup is provided at the end of the support rod.

3. A spot welding machine feeding device with vibration hopper auxiliary feeding according to claim 2, characterized in that: A blocking block is provided at the end of the material distribution track, and the blocking block is elastically connected to the bottom of the material distribution track.

4. A spot welding machine feeding device with vibration hopper auxiliary feeding according to claim 3, characterized in that: A guide rod is provided on the back of the blocking block, and the guide rod is passed through the material dividing track. A spring is sleeved on the guide rod, and one end of the spring contacts the material dividing track, and the other end contacts the back of the blocking block.

5. The spot welding machine feeding device with vibration hopper auxiliary feeding according to claim 1, characterized in that: A detachable partition is provided between two adjacent blanking tracks.

6. The spot welding machine feeding device with vibration hopper auxiliary feeding according to claim 1, characterized in that: A support base is provided below the lower hopper, and a mounting hole is provided on the support base, the position of which corresponds to the blanking hole, and the cross-sectional area of ​​the mounting hole is larger than the cross-sectional area of ​​the blanking hole.

7. A spot welding machine feeding device with vibration hopper auxiliary feeding according to claim 6, characterized in that: Symmetrically arranged side support plates are provided on both sides of the support seat, and the tops of the side support plates are fixedly mounted on the lower hopper.

Images