CN221164840U - Material taking mechanism for vacuum cup processing - Google Patents

Abstract

The utility model relates to a material taking mechanism for vacuum cup processing, which comprises a raw material bin which is obliquely arranged above a bottom plate, wherein the front side of the raw material bin is provided with a mounting plate fixedly connected with the bottom plate, the upper end of the mounting plate is rotationally connected with a material discharging pipe through a pin shaft, and in practice, a to-be-processed workpiece in the raw material bin has a trend of moving towards the material discharging pipe by restraining the front side of the raw material bin to be smaller than the rear side of the raw material bin, so that in practice, the height of the left end and the right end of the material discharging pipe is changed by rotating the material discharging pipe, whether the right side of the material discharging pipe is abutted against the to-be-processed workpiece is controlled, the to-be-processed workpiece can automatically roll into the material discharging pipe from the raw material bin, an operator can conveniently take the to-be-processed workpiece, the time of the operator is saved, and meanwhile, the position of the mounting plate and the matching position of the mounting plate and the material discharging pipe are controlled, so that the to-be-processed workpiece can form an abutting effect under normal conditions, and the to-be-processed workpiece can be properly placed in the raw material bin.

Description

Material taking mechanism for vacuum cup processing

Technical Field

The utility model relates to the technical field of auxiliary devices for vacuum cup processing, in particular to a material taking mechanism for vacuum cup processing.

Background

The vacuum cup needs to undergo multiple processes such as water swelling, grinding, polishing and the like in the processing process, and a single device cannot finish the whole processing process of the vacuum cup, so that the vacuum cup needs to be moved to different processing posts in practice.

At present, a transfer box is generally adopted to fix a plurality of thermos cups in the thermos cup transferring process, and an operator needs to take out the thermos cups from the transfer box when processing the thermos cups. Meanwhile, in order to facilitate machining, machining instruments are generally placed on a workbench, and machining positions are made to conform to ergonomics through the workbench.

Therefore, in practice, if the transfer box is placed on the workbench, an operator needs to lift the palm upwards to withdraw the workpiece to be machined for machining, if the transfer box is placed on the ground, the operator needs to bend down to withdraw the workpiece to be machined for machining, no matter what mode, the requirements on joints of the operator are high in the long-term machining process. Meanwhile, in the long-term processing process, the accumulation of the time required for extracting the workpiece to be processed is not negligible.

Therefore, it is believed that there is a need for a vacuum cup processing reclaiming mechanism that can facilitate the handling of a workpiece by an operator and that is free of a conventional transfer box.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the material taking mechanism for processing the vacuum cup, which has the advantages of being convenient for operators to take workpieces to be processed and saving operation time, and solves the defects of large burden on operators and long taking time of the device in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a feeding mechanism is used in thermos cup processing, includes the bottom plate, and the bottom plate upper end is provided with former feed bin, and former feed bin lower extreme rear side passes through backup pad I and bottom plate fixed connection, and former feed bin lower extreme front side passes through backup pad II and bottom plate fixed connection, and backup pad I highly is less than backup pad II highly, bottom plate upper end fixedly connected with mounting panel, the mounting panel upper end are provided with the discharging pipe, and the discharging pipe lower extreme is rotated through the round pin axle with the mounting panel and is connected, the mounting panel is located the bottom plate left side, and the discharging pipe length that is located the mounting panel left side is greater than the discharging pipe length that is located the installation tube right side, waits that the machined part sets up inside former feed bin, and when discharging pipe lower extreme right side and bottom plate butt, part up end height that discharging pipe and former feed bin are in same vertical plane is less than former feed bin lower extreme inner wall height.

Preferably, when the workpiece to be machined is located on the right side of the discharging pipe, the weight of the discharging pipe located on the left side of the mounting plate is larger than the sum of the weight of the discharging pipe located on the right side of the mounting plate and the weight of the workpiece to be machined.

Preferably, the upper end of the bottom plate is fixedly connected with a front-back axial driving motor, an output shaft of the driving motor is eccentrically and fixedly connected with a deflector rod through a driving rod, the deflector rod is positioned on the left side of the raw material bin, and the deflector rod and the discharging pipe are positioned in the same vertical plane.

Preferably, the end face fixedly connected with baffle before the discharging pipe right side, baffle upper end left and right sides fixedly connected with limiting plate respectively, every limiting plate longitudinal section is the L type structure of falling.

Preferably, each of the horizontal sections of the limiting plates is in threaded connection with one side, away from the baffle, of the limiting plate, the limiting rods and the foremost to-be-machined piece are located in the same vertical plane, the limiting rods are located at the rear side of the central axis of the foremost to-be-machined piece, and the two far ends of the limiting plates are fixedly connected with reinforcing plates with longitudinal sections of triangular structures respectively.

Preferably, the upper end of the raw material bin is fixedly connected with a sealing cover, the distance between the rear side of the sealing cover and the inner wall of the lower end of the raw material bin is smaller than the distance between the front side of the sealing cover and the inner wall of the lower end of the raw material bin, the distance between the front side of the sealing cover and the inner wall of the lower end of the raw material bin is larger than the diameter to be processed and smaller than twice the diameter of a workpiece to be processed, and the sealing cover and the limiting rod are not in the same vertical plane.

Preferably, the holding groove is arranged on the lower side of the raw material bin close to one end of the discharging pipe, the width of the holding groove is not larger than the diameter of a workpiece to be machined, and the limiting rod and the holding groove are positioned on the same vertical plane.

Preferably, the longitudinal section of the discharging pipe is of a V-shaped structure, the height of the inner cavity of the discharging pipe is not less than ten centimeters, and the included angle between two inclined sections on the upper side of the discharging pipe is not less than sixty degrees.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the height of the left end and the right end of the discharging pipe is changed by rotating the discharging pipe, whether the right side of the discharging pipe is abutted with a workpiece to be processed is controlled, so that the workpiece to be processed automatically rolls into the discharging pipe from the raw material bin, an operator can conveniently take the workpiece to be processed, and the time of the operator is saved.

According to the utility model, the position of the mounting plate and the matching position of the pin shaft and the discharging pipe are controlled, so that the discharging pipe can form an abutting effect on a workpiece to be processed in a normal state, and the workpiece to be processed can be properly placed in the raw material bin.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the position relationship between a driving motor and a shift lever according to the present utility model;

FIG. 3 is a schematic view of the connection of the discharge pipe and the baffle plate according to the present utility model;

Fig. 4 is a schematic diagram of the cooperation of the cover and the raw material bin of the utility model.

In the figure: 1. a discharge pipe; 2. a driving motor; 3. a bottom plate; 4. a cover; 5. a deflector rod; 6. a pin shaft; 7. a mounting plate; 8. a workpiece to be machined; 9. a supporting plate I; 10. a raw material bin; 11. a support plate II; 12. a driving rod; 13. a baffle; 14. a reinforcing plate; 15. a limiting plate; 16. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a material taking mechanism for processing a vacuum cup comprises a bottom plate 3, wherein a raw material bin 10 is arranged at the upper end of the bottom plate 3 for storing a to-be-processed workpiece 8.

Furthermore, the upper end of the raw material bin 10 is fixedly connected with the sealing cover 4, and the to-be-machined parts 8 arranged in the raw material bin 10 can be located in a relatively closed space through the sealing cover 4, so that a certain protection effect can be formed on the to-be-machined parts 8 stored in a large batch.

Furthermore, the distance between the rear side of the constraint cover 4 and the inner wall of the lower end of the raw material bin 10 is smaller than the distance between the front side of the cover 4 and the inner wall of the lower end of the raw material bin 10, so that the cover 4 is utilized to store as many workpieces 8 to be processed as possible in the raw material bin 10, and the time for carrying the workpieces 8 to be processed is saved.

Meanwhile, the distance between the front side of the sealing cover 4 and the inner wall of the lower end of the raw material bin 10 is larger than the diameter to be processed, so that the to-be-processed workpiece 8 can be guaranteed to roll off from the front side of the raw material bin 10 to be separated from the raw material bin 10.

While at the same time. The distance between the front side of the cover 4 and the inner wall of the lower end of the raw material bin 10 is also smaller than twice the diameter of the to-be-machined part 8, so that only one to-be-machined part 8 can roll off from the gap between the raw material bin 10 and the cover 4 to be separated from the raw material bin 10 at a time, which accords with the characteristic of actual single machining.

Still further, former feed bin 10 lower extreme rear side passes through backup pad I9 and bottom plate 3 fixed connection former feed bin 10 lower extreme front side and bottom plate 3 fixed connection, thereby backup pad I9 highly is less than backup pad II 11 height and makes former feed bin 10 rear side highly be greater than the front side height, and at this moment, is located the inside waiting machined part 8 of former feed bin 10 and receives former feed bin 10 lower extreme inclination influence, and it has the motion trend of roll down, roll off outside former feed bin 10 from the clearance between former feed bin 10 and the closing cap 4.

Specifically, this device still is provided with the discharging pipe 1 at backup pad upper end fixedly connected with backup pad on bottom plate 3, and under normal condition, the terminal surface should be with the processing member 8 side terminal surface butt of waiting of forefront in discharging pipe 1, and at this moment, utilize discharging pipe 1 can carry out the position constraint to waiting of processing member 8 of forefront, guarantees to wait that processing member 8 can place in inside raw materials storehouse 10 properly under normal condition.

The lower end of the discharging pipe 1 is rotationally connected with the supporting plate through a pin shaft 6, so that the included angle between the lower end of the discharging pipe 1 and the horizontal plane can be changed through rotation. In practice, the rotation angle of the discharging pipe 1 should be satisfied, when the right end height of the discharging pipe 1 is smaller than the left end height, the height of the upper end surface of the part of the discharging pipe 1, which is in the same vertical plane with the raw material bin 10, is smaller than the height of the inner wall of the lower end of the raw material bin 10, at this time, the height difference can be used to match the motion trend of the workpiece 8 to be processed, so that the workpiece 8 to be processed automatically rolls down from the inside of the raw material bin 10 to the inside of the discharging pipe 1, at this time, the discharging pipe 1 is turned over, the inclination angle of the discharging pipe 1 is changed until the right end height of the discharging pipe 1 is larger than the left end height, and thus the gravity of the workpiece to be processed is utilized, and the inclination angle of the discharging pipe 1 is matched so that the workpiece 8 to be processed can automatically move towards the left end of the discharging pipe 1.

Still further, restraint mounting panel 7 is located bottom plate 3 left side, and the discharging pipe 1 length that is located mounting panel 7 left side is greater than the discharging pipe 1 length that is located the mounting tube right side to guarantee that under normal condition, discharging pipe 1 left side height is less than discharging pipe 1 right side height, thereby discharging pipe 1 right side up end maximum height is greater than former feed bin 10 lower extreme inner wall height and realizes utilizing discharging pipe 1 butt to treat the purpose of machined part 8, guarantees to treat that machined part 8 can place in former feed bin 10 inside properly.

Still further, as shown in fig. 3, the device can further set a corresponding counterweight on the right side of the discharging pipe 1, so that when the workpiece 8 to be processed is located on the right side of the discharging pipe 1, the weight of the discharging pipe 1 on the left side of the mounting plate 7 is larger than the sum of the weight of the discharging pipe 1 on the right side of the mounting plate 7 and the weight of the workpiece 8 to be processed, and therefore when the workpiece 8 to be processed rolls down into the discharging pipe 1, the discharging pipe 1 can automatically turn over, and the workpiece 8 to be processed can slide to the left side of the discharging pipe 1 by using gravity.

Furthermore, the device is fixedly connected with a front-back axial driving motor 2 at the upper end of the bottom plate 3, a deflector rod 5 is eccentrically and fixedly connected to an output shaft of the driving motor 2 through a driving rod 12, the deflector rod 5 is positioned at the left side of the raw material bin 10, and the deflector rod 5 and the discharging pipe 1 are positioned in the same vertical plane, so that the height of the deflector rod 5 is changed through the driving motor 2, and the inclination angle of the discharging pipe 1 is changed.

In practice, under normal condition, the left end height of the discharging pipe 1 is smaller than the right end height, the workpiece 8 to be machined is located at the left end of the discharging pipe 1, the driving motor 2 is started, the left end height of the driving lever 5 lifts the discharging pipe 1 to change the inclination angle of the discharging pipe 1, when the discharging pipe 1 is rotated to the position, in the same vertical plane, of the discharging pipe 1 and the raw material bin 10, the upper end height is smaller than the inner wall height of the lower end of the raw material bin 10, the workpiece 8 to be machined rolls down inside the discharging pipe 1, at the moment, the driving lever 5 is located above the movement track, the output shaft of the driving motor 2 continues to rotate, the driving lever 5 moves to the position below the movement track, after the driving lever 5 is separated from the discharging pipe 1, the discharging pipe 1 automatically overturns under the influence of the balance weight piece at the left side of the discharging pipe 1, at the moment, the discharging pipe 1 forms an abutting effect on the workpiece 8 to be machined inside the raw material bin 10, and at the moment, the workpiece 8 to be machined inside the discharging pipe 1 slides down to the left side of the discharging pipe 1.

It should be emphasized that, because the driving lever 5 is completely located below the discharging pipe 1, when the driving lever 5 is located below the movement track, the driving lever 5 can reach a state of not contacting with the discharging pipe 1, at this time, as the driving motor 2 continues to rotate, the driving lever 5 contacts with the lower end of the discharging pipe 1 again, in the process of separating the driving lever 5 from the discharging pipe 1 to contact again, the left end of the discharging pipe 1 abuts against the bottom plate 3, the workpiece 8 is located at the right end of the discharging pipe 1, and then an operator can take the workpiece 8 to process.

Furthermore, the baffle 13 is fixedly connected with the front end face of the right side of the discharging pipe 1, and the baffle 13 and the raw material bin 10 are positioned on the same vertical plane, so that when the workpiece 8 to be processed rolls down into the discharging pipe 1, the baffle 13 is utilized to limit the workpiece 8, and the workpiece 8 to be processed is prevented from being separated from the discharging pipe 1 due to larger gravitational potential energy carried by the workpiece 8.

Furthermore, the left side and the right side of the upper end of the baffle 13 are respectively fixedly connected with a limiting plate 15, so that the limiting effect of the workpiece 8 to be processed is enhanced, and the two limiting plates 15 are arranged to avoid unbalance of the single-side stress of the workpiece 8 to be processed.

Meanwhile, the limiting plate 15 is restrained to have an inverted L-shaped longitudinal section, so that the limiting effect on the workpiece 8 is achieved completely.

Still further, this device has still kept away from baffle 13 one side spiro union at limiting plate 15 horizontal segment and has had gag lever post 16 to make gag lever post 16 can follow discharging pipe 1 and change inclination, at this moment, utilize gag lever post 16 and foremost treat work piece 8 and be in same vertical plane, cooperation gag lever post 16 is located foremost treat work piece 8 central axis rear side, can guarantee limiting plate 15 can be for foremost treat work piece 8 and exert towards discharging pipe 1 rolling driving force, guarantee foremost treat work piece 8 can smoothly roll to discharging pipe 1 in, and gag lever post 16 can peg graft and get into foremost treat work piece 8 and adjacent treat between the work piece 8, guarantee that only can have one to treat work piece 8 to get into discharging pipe 1 once.

Meanwhile, the length of the screw at the lower end of the limiting plate 15 can be changed due to the threaded connection of the limiting plate 15 and the limiting rod 16, and the device is beneficial to adapting to workpieces 8 to be processed in different sizes.

Furthermore, the device is also fixedly connected with a reinforcing plate 14 with a triangular longitudinal section at the far end of the two limiting plates 15, so that the limiting plates 15 are prevented from being distorted by acting force between the limiting rod 16 and the workpiece 8 to be processed.

Meanwhile, the device restrains the sealing cover 4 from being in the same vertical plane with the limiting rod 16, namely the front end face of the sealing cover 4 is not in the same vertical plane with the front end face of the raw material bin 10, so that the stroke conflict between the limiting rod 16 and the sealing cover 4 is avoided while the position restraining effect of the raw material bin 10 on the workpiece 8 is ensured.

Still further, the holding tank has been seted up to this device in former feed bin 10 near discharging pipe 1 one end downside, and holding tank width is not greater than treating the diameter of machined part 8 to guarantee when treating machined part 8 and discharging pipe 1 butt, treat machined part 8 can place properly with inside former feed bin 10, simultaneously, utilize holding tank reinforcing gravity to treat machined part 8's influence, guarantee to treat machined part 8 can smoothly roll to in the discharging pipe 1.

Meanwhile, the constraint limiting rod 16 and the containing groove are located on the same vertical plane, so that the limiting rod 16 can be prevented from collision in travel with the raw material bin 10 in the process of following the rotation of the discharging pipe 1, and the length of the limiting rod 16 can be submerged between two workpieces 8 to be processed.

Specifically, this device discharging pipe 1 longitudinal section is V type structure, utilizes V type structure can guarantee that the area of contact between discharging pipe 1 and the columniform work piece 8 of waiting is as little as possible, reduces frictional resistance, guarantees to wait that work piece 8 can drop under the influence of gravity, simultaneously, reinforcing discharging pipe 1 treats the restraint effect of work piece 8.

Furthermore, the height of the inner cavity of the constraint discharging pipe 1 is not less than ten centimeters, and the included angle between two inclined sections on the upper side of the discharging pipe 1 is not less than sixty degrees, so that the discharging pipe 1 can be adapted to the size of most to-be-machined pieces 8 on the market at present.

The utility model is in the actual use process:

Firstly, an operator stands on the left side of a bottom plate 3, and the operator manually takes out a to-be-machined piece 8 on the left side of a material pipe 1;

Then, the driving motor 2 is started, and the discharge pipe 1 is driven to change the heights of the left end and the right end along with the rotation of the deflector rod 5;

Then, when the deflector rod 5 is positioned at the top point of the driving track, the to-be-machined piece 8 in the raw material bin 10 rolls down into the discharging pipe 1, at the moment, the limiting rod 16 is inserted into the accommodating groove, and the limiting rod 16 is abutted with the to-be-machined piece 8 at the foremost side in the feeding bin;

Then, as the deflector rod 5 continues to rotate to the lower part of the movement track, the deflector rod 5 is separated from the discharging pipe 1, at the moment, the discharging pipe 1 is turned over under the action of gravity, and at the moment, the workpiece 8 to be machined slides to the left end of the discharging pipe 1 under the action of gravity.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Material taking mechanism is used in thermos cup processing, its characterized in that: the automatic feeding device comprises a bottom plate (3), wherein a raw material bin (10) is arranged at the upper end of the bottom plate (3), the rear side of the lower end of the raw material bin (10) is fixedly connected with the bottom plate (3) through a supporting plate I (9), the front side of the lower end of the raw material bin (10) is fixedly connected with the bottom plate (3) through a supporting plate II (11), and the height of the supporting plate I (9) is smaller than that of the supporting plate II (11);

The upper end of the bottom plate (3) is fixedly connected with a mounting plate (7), the upper end of the mounting plate (7) is provided with a discharging pipe (1), and the lower end of the discharging pipe (1) is rotationally connected with the mounting plate (7) through a pin roll (6);

The mounting plate (7) is positioned on the left side of the bottom plate (3), the length of a discharging pipe (1) positioned on the left side of the mounting plate (7) is longer than that of the discharging pipe (1) positioned on the right side of the mounting pipe, and a workpiece (8) to be machined is arranged in the raw material bin (10);

When the right side of the lower end of the discharging pipe (1) is abutted to the bottom plate (3), the height of the upper end face of the part of the discharging pipe (1) which is positioned in the same vertical plane with the raw material bin (10) is smaller than the height of the inner wall of the lower end of the raw material bin (10).

2. The extracting mechanism for vacuum cup processing according to claim 1, wherein: when the to-be-machined piece (8) is positioned on the right side of the discharging pipe (1), the weight of the discharging pipe (1) positioned on the left side of the mounting plate (7) is larger than the sum of the weight of the discharging pipe (1) positioned on the right side of the mounting plate (7) and the weight of the to-be-machined piece (8).

3. The extracting mechanism for vacuum cup processing according to claim 2, wherein: the automatic feeding device is characterized in that the upper end of the bottom plate (3) is fixedly connected with a front-rear axial driving motor (2), a driving rod (5) is eccentrically and fixedly connected to an output shaft of the driving motor (2) through a driving rod (12), the driving rod (5) is located on the left side of the raw material bin (10), and the driving rod (5) and the discharging pipe (1) are located in the same vertical plane.

4. The extracting mechanism for vacuum cup processing according to claim 1, wherein: the front end face of the right side of the discharging pipe (1) is fixedly connected with a baffle plate (13), the left side and the right side of the upper end of the baffle plate (13) are respectively fixedly connected with limiting plates (15), and the longitudinal section of each limiting plate (15) is of an inverted L-shaped structure.

5. The extracting mechanism for vacuum cup processing according to claim 4, wherein: a limiting rod (16) is connected to one side, far away from the baffle (13), of each limiting plate (15) in a threaded manner, the limiting rod (16) and the forefront to-be-machined piece (8) are located in the same vertical plane, and the limiting rod (16) is located at the rear side of the central axis of the forefront to-be-machined piece (8);

The far ends of the two limiting plates (15) are respectively fixedly connected with a reinforcing plate (14) with a triangular longitudinal section.

6. The extracting mechanism for vacuum cup processing according to claim 5, wherein: the novel automatic sealing device is characterized in that a sealing cover (4) is fixedly connected to the upper end of the raw material bin (10), the distance between the rear side of the sealing cover (4) and the inner wall of the lower end of the raw material bin (10) is smaller than the distance between the front side of the sealing cover (4) and the inner wall of the lower end of the raw material bin (10), the distance between the front side of the sealing cover (4) and the inner wall of the lower end of the raw material bin (10) is larger than the diameter to be processed and smaller than twice the diameter of a workpiece (8), and the sealing cover (4) and the limiting rod (16) are not located on the same vertical plane.

7. The extracting mechanism for vacuum cup processing according to claim 5, wherein: the raw material bin (10) is close to the lower side of one end of the discharging pipe (1) and is provided with a containing groove, the width of the containing groove is not larger than the diameter of a workpiece (8) to be processed, and the limiting rod (16) and the containing groove are positioned on the same vertical plane.

8. The extracting mechanism for vacuum cup processing according to claim 1, wherein: the longitudinal section of the discharging pipe (1) is of a V-shaped structure, the height of the inner cavity of the discharging pipe (1) is not less than ten centimeters, and the included angle between two inclined sections on the upper side of the discharging pipe (1) is not less than sixty degrees.