CN219309914U

CN219309914U - Shell stretching, feeding and discharging device

Info

Publication number: CN219309914U
Application number: CN202320595822.3U
Authority: CN
Inventors: 伍元富
Original assignee: Shanghai Hefeng Electrical Equipment Co ltd
Current assignee: Shanghai Hefeng Electrical Equipment Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-07-07
Anticipated expiration: 2033-03-23

Abstract

The utility model provides a shell stretching feeding and discharging device which comprises pressure equipment, a material sheet lifter, a mechanical transmission feeding device and a mechanical transmission discharging device, wherein a plurality of shell stretching round material sheets are stacked in the material sheet lifter along the vertical direction; the pressure equipment comprises a stretching device and a cover shell stretching die, wherein the stretching device can move along the vertical direction, a cover shell stretching round material sheet is placed in the cover shell stretching die, and the cover shell stretching round material sheet is stretched by the stretching device to form a cover shell finished product; the mechanical transmission feeding device comprises a feeding mechanical arm, and the tail end of the feeding mechanical arm is in adsorption fit with the shell stretching round material sheet; the mechanical transmission discharging device comprises a discharging mechanical arm, and the tail end of the discharging mechanical arm can clamp a housing finished product. The utility model greatly improves the production process, improves the production benefit, has simple operation, does not need to contact operators with the die cavity and equipment, effectively ensures safe production and improves the working environment of staff.

Description

Shell stretching, feeding and discharging device

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a shell stretching, feeding and discharging device.

Background

Because of the improvement and the technical innovation of the shell stretching process, the shell stretching mode adopts a single operation mode of fixing one person and matching with the stamping equipment, staff needs to put stretched round material sheets into a die positioning cavity arranged on a stamping machine by hand, shell stretching is performed by starting pressure equipment, and stretched finished products need to be taken out by the staff by hand. The production process has the advantages of complex operation procedures, extremely low safety coefficient, low equipment utilization rate, high product labor cost and extremely low single yield.

Therefore, the inventor considers that the utility model needs to provide a shell stretching, feeding and discharging device, which can finish the processing procedures of stretching, feeding and discharging of the shell without manually contacting with a die positioning cavity through simple mechanical operation, thereby ensuring safe production, improving the working environment of staff and improving the production benefit.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a shell stretching, feeding and discharging device.

The utility model provides a shell stretching, feeding and discharging device, which comprises: the device comprises pressure equipment, a tablet lifter, a mechanical transmission feeding device and a mechanical transmission discharging device, wherein a plurality of shell stretching round tablets are stacked in the tablet lifter along the vertical direction; the pressure equipment comprises a stretching device and a cover shell stretching die, wherein the stretching device can move along the vertical direction, the cover shell stretching round material sheet is placed in the cover shell stretching die, and the cover shell stretching round material sheet is stretched by the stretching device to form a cover shell finished product; the mechanical transmission feeding device comprises a feeding mechanical arm, the tablet lifter and the cover shell stretching die are arranged in a moving path of the feeding mechanical arm, and the tail end of the feeding mechanical arm is in adsorption fit with the cover shell stretching round tablet; the mechanical transmission discharging device comprises a discharging mechanical arm, the housing stretching die is arranged in a moving path of the discharging mechanical arm, and the tail end of the discharging mechanical arm can clamp the housing finished product.

Preferably, the sheet lifter is internally provided with a sheet holder and a sheet transmission means, and the uppermost cover stretched round sheet is held on top of the sheet holder by the sheet transmission means.

Preferably, the tablet transmission device is arranged on the rear side surface of the tablet container, the tablet transmission device comprises a driving motor, a transmission shaft and a tablet lifting supporting plate, and the tablet lifting supporting plate is in transmission connection with the transmission shaft and extends to the bottom of the tablet container.

Preferably, the shell stretching die comprises an upper die and a lower die, the upper die and the lower die are matched to form a stretching die fixing cavity, the upper die is arranged at the bottom of the stretching device, and the lower die is arranged right below the stretching device.

Preferably, the peripheral side of the cover shell stretching circular material sheet extends upwards to form the cover shell finished product, the size of the lower die is matched with the diameter size of the cover shell stretching circular material sheet, and the size of the upper die is matched with the inner diameter size of the cover shell finished product.

Preferably, the mechanical transmission feeding device further comprises a first pneumatic divider and a first air cylinder which are connected with the feeding mechanical arm, the feeding mechanical arm can do rotary motion around the joint through the cooperation of the first pneumatic divider, and the feeding mechanical arm can do up-and-down motion through the cooperation of the first air cylinder.

Preferably, a tablet sucker is arranged at the tail end of the feeding mechanical arm, and the tablet sucker is in adsorption fit with the shell stretching round tablet.

Preferably, the mechanical transmission discharging device further comprises a second pneumatic divider and a second cylinder which are connected with the discharging mechanical arm, the discharging mechanical arm can do rotary motion around the joint through the cooperation of the second pneumatic divider, and the discharging mechanical arm can do up-and-down motion through the cooperation of the second cylinder.

Preferably, the tail end of the discharging mechanical arm is provided with a clamping device, and the clamping device can clamp and unclamp the shell finished product.

Preferably, the automatic feeding device further comprises a control device, and the pressure equipment, the mechanical transmission feeding device and the mechanical transmission discharging device are respectively connected with the control device.

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

1. according to the utility model, a complete shell stretching process is formed by combining the pressure equipment, the mechanical transmission feeding device and the mechanical transmission discharging device, in the whole processing process, a plurality of shell stretching round tablets are only required to be placed in the tablet lifter manually, the mechanical transmission feeding device is used for feeding through the feeding mechanical arm, the pressure equipment and the shell stretching die are matched to complete stretching, the mechanical transmission discharging device is used for discharging through the discharging mechanical arm, so that the production process is greatly improved, the production benefit is improved, the operation is simple, the operators do not need to contact with the die cavity and the equipment, the safety production is effectively ensured, and the working environment of staff is improved.

2. The utility model uses the tablet container and tablet driving device inside the tablet lifter. The driving motor drives the driving shaft to do lifting motion, the driving shaft drives the tablet lifting supporting plate to do lifting motion, and the tablet lifting supporting plate drives the cover shell stretching round tablet to move upwards, so that the uppermost cover shell stretching round tablet is always kept at the top of the tablet container, namely in the working range of the feeding mechanical arm, the cover shell stretching round tablet is not required to be manually placed into the cover shell stretching die, the safety coefficient of operators is increased, and meanwhile, the production efficiency is improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a tensile loading and unloading device for a housing, which mainly embodies the utility model;

FIG. 2 is a front view of a tensile loading and unloading device of a housing embodying the present utility model;

FIG. 3 is a side view of a tensile loading and unloading device embodying the present utility model;

FIG. 4 is a top view of a tensile loading and unloading device of a housing embodying the present utility model;

FIG. 5 is a schematic view of a web lifter embodying the present utility model;

FIG. 6 is a rear view of a web lifter embodying the present utility model;

FIG. 7 is a schematic view of a web drive embodying the present utility model;

FIG. 8 is a schematic view of a stretched round web of casing embodying the present utility model;

FIG. 9 is a schematic diagram of a finished shell structure in accordance with the principles of the present utility model;

FIG. 10 is a schematic structural view of a loading arm according to the present utility model;

FIG. 11 is a front view of a loading arm embodying the present utility model;

FIG. 12 is a bottom view of a loading arm embodying the present utility model;

FIG. 13 is a schematic view of a discharging mechanical arm according to the present utility model;

FIG. 14 is a front view of a discharge robot embodying the present utility model;

FIG. 15 is a side view of a discharge robot embodying the present utility model;

fig. 16 is a top view of a discharge robot embodying the present utility model.

Reference numerals:

pressure equipment 1 sheet lifter 2 housing stretched round sheet 3

Feeding mechanical arm 4 first cylinder 5 tablet sucking disc 6

Discharging mechanical arm 9 of shell stretching die 8 of first pneumatic divider 7

Second pneumatic divider 10 second cylinder 11 housing finished product 12

Tablet holder 21

Detailed Description

The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.

As shown in fig. 1 to 4, the utility model provides a shell stretching, feeding and discharging device, which comprises: the device comprises a pressure device 1, a tablet lifter 2, a mechanical transmission feeding device and a mechanical transmission discharging device, wherein a plurality of pieces of cover shell stretching round tablets 3 are stacked in the tablet lifter 2 along the vertical direction. The press 1 comprises a drawing device and a casing drawing die 8, the drawing device can move along the vertical direction, the casing drawing round material sheet 3 is placed in the casing drawing die 8, and the drawing device and the casing drawing die 8 are matched with each other to draw the casing drawing round material sheet 3 to form a casing finished product 12. The mechanical transmission feeding device comprises a feeding mechanical arm 4, wherein the tablet lifter 2 and the cover shell stretching die 8 are arranged in the moving path of the feeding mechanical arm 4, the tail end of the feeding mechanical arm 4 is in adsorption fit with the cover shell stretching round tablet 3, and the feeding mechanical arm 4 is used for transferring the cover shell stretching round tablet 3 at the top of the tablet lifter 2 into the cover shell stretching die 8. The mechanical transmission discharging device comprises a discharging mechanical arm 9, the cover shell stretching die 8 is arranged in the moving path of the discharging mechanical arm 9, the tail end of the discharging mechanical arm 9 can clamp the cover shell finished product 12, and the discharging mechanical arm 9 is used for transferring the cover shell finished product 12 in the cover shell stretching die 8 to a discharging space.

The application adopts pressure equipment 1 to combine together with mechanical transmission loading attachment and mechanical transmission discharging device and constitutes a complete housing stretching process, in the whole processing technology, only need the manual work to place the tensile circular material piece 3 of multi-disc housing in material piece lift 2, mechanical transmission loading attachment can accomplish the material loading process through material loading arm 4, pressure equipment 1 can accomplish stretching process with the cooperation of housing stretching die 8, mechanical transmission discharging device can accomplish the discharging process through ejection of compact arm 9, production technology has been improved greatly, production benefit has been improved, and safety in production has effectively been guaranteed, staff's operational environment has been improved.

As shown in fig. 5 to 7, the sheet lifter 2 is internally provided with a sheet container 21 and a sheet transmission means by which the uppermost cover stretched round sheet 3 is held on top of the sheet container 21. The tablet transmission sets up in tablet container 21 trailing flank, and tablet transmission includes driving motor, transmission shaft and tablet lift layer board, and tablet lift layer board is connected with the transmission shaft transmission and extends to tablet container 21 bottom, and the tensile circular tablet 3 of multi-disc housing stacks on tablet lift layer board along vertical direction promptly. The driving motor drives the transmission shaft to do lifting motion, the transmission shaft drives the tablet lifting supporting plate to do lifting motion, and the tablet lifting supporting plate drives the cover shell stretching round tablet 3 to move upwards, so that the uppermost cover shell stretching round tablet 3 is always kept at the top of the tablet container 21, namely, the working range of the feeding mechanical arm 4.

As shown in fig. 8 to 9, the cover stretching die 8 comprises an upper die and a lower die, the upper die and the lower die are matched to form a stretching die fixing cavity, the upper die is arranged at the bottom of the stretching device, the lower die is arranged right below the stretching device, namely, the cover stretching round material sheet 3, the upper die and the lower die are concentrically arranged, so that the yield of the cover stretching round material sheet 3 is ensured. The peripheral side of the cover stretching circular material sheet 3 extends upwards to form a cover finished product 12, the size of the lower die is matched with the diameter size of the cover stretching circular material sheet 3, and the size of the upper die is matched with the inner diameter size of the cover finished product 12. Generally, a circular mold cavity is arranged in the lower mold, the diameter of the circular mold cavity is slightly smaller than that of the circular stretching sheet 3 of the housing, the upper mold is in a circular sheet shape, the outer diameter of the circular mold cavity is slightly smaller than that of the circular mold cavity, when the upper mold is pressed downwards, the center of the circular stretching sheet 3 of the housing is pressed into the circular mold cavity, and the outer edge of the circular stretching sheet 3 of the housing is stretched to form the housing.

As shown in fig. 10-12, the mechanical transmission feeding device further comprises a first pneumatic divider 7 and a first air cylinder 5, wherein the first pneumatic divider 7 and the first air cylinder 5 are connected with the feeding mechanical arm 4, the feeding mechanical arm 4 can do rotary motion around the connecting part through cooperation of the first pneumatic divider 7, and the feeding mechanical arm 4 can do up-and-down motion through cooperation of the first air cylinder 5. The tail end of the feeding mechanical arm 4 is provided with a tablet sucker 6, and the tablet sucker 6 is in adsorption fit with the cover shell stretching round tablet 3. Preferably, there are 4 web suction cups 6, which better suck the cover stretched round web 3.

As shown in fig. 13-16, the mechanical transmission discharging device further comprises a second pneumatic divider 10 and a second air cylinder 11, wherein the second pneumatic divider 10 and the second air cylinder 11 are connected with the discharging mechanical arm 9, the discharging mechanical arm 9 can rotate around the connecting part through the cooperation of the second pneumatic divider 10, and the discharging mechanical arm 9 can move up and down through the cooperation of the second air cylinder 11. The tail end of the discharging mechanical arm 9 is provided with a clamping device which can clamp and loosen the shell finished product 12.

The application still includes controlling means, and pressure equipment 1, mechanical transmission loading attachment and mechanical transmission discharging device are connected with controlling means electricity respectively, can pass through program control pressure equipment 1, mechanical transmission loading attachment and mechanical transmission discharging device's operating speed to reach different production efficiency.

The working process of the application is as follows:

step 1, an operator firstly lowers a tablet transmission device of a tablet lifter 2 to the lowest position, stacks a plurality of cover stretching round tablets 3 needing stretching into a tablet container 21, and the uppermost cover stretching round tablet 3 is always kept at a fixed position through the tablet transmission device;

step 2, the feeding mechanical arm 4 descends through the first air cylinder 5, so that the material sheet sucker 6 contacts with the cover shell stretching round material sheet 3 and sucks the cover shell stretching round material sheet 3, and then the first air cylinder 5 ascends to return;

step 3, the first pneumatic divider 7 drives the feeding mechanical arm 4 to rotate, so that the cover stretching round material sheet 3 absorbed by the material sheet sucker 6 moves into the cover stretching die 8, and then the feeding mechanical arm 4 returns to the original position;

step 4, the pressure equipment 1 drives the upper die of the cover shell stretching die 8 to move downwards to start stretching;

step 5, after the pressure equipment 1 finishes stretching, the pressure equipment 1 drives the upper die of the cover shell stretching die 8 to return to the equipment top point;

step 6, the discharging mechanical arm 9 rotates to the center position above the lower die cavity of the cover stretching die 8 under the transmission of the second pneumatic divider 10, the second cylinder 11 moves downwards to enable the discharging mechanical arm 9 to clamp the cover finished product 12 and then move upwards and rotate back, and the discharging mechanical arm 9 transfers the cover finished product 12 to a discharging space and loosens, so that one flow of cover stretching is completed;

and 7, repeating the steps 1-6, and circularly moving the pressure equipment 1, the mechanical transmission feeding device and the mechanical transmission discharging device according to a rule to form continuous feeding, stretching and discharging movements.

In the working process, only one staff is needed to operate, so that the situation that one staff looks at multiple machines is realized, and the labor cost is obviously reduced; the operation is simple, the safety and reliability are realized, operators do not need to contact with the die cavity and the equipment, and the safety coefficient of the operators is increased; furthermore, the pressure equipment 1, the tablet lifter 2, the mechanical transmission feeding device and the mechanical transmission discharging device form an integral flow operation, so that the production benefit of 2/3 can be increased.

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

The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.

Claims

1. The utility model provides a shell stretch material loading discharging device which characterized in that includes: the device comprises a pressure device (1), a tablet lifter (2), a mechanical transmission feeding device and a mechanical transmission discharging device, wherein a plurality of pieces of cover shell stretching round tablets (3) are stacked in the tablet lifter (2) along the vertical direction;

the pressure equipment (1) comprises a stretching device and a cover shell stretching die (8), wherein the stretching device can move along the vertical direction, the cover shell stretching round material sheet (3) is placed in the cover shell stretching die (8), and the cover shell stretching round material sheet (3) is stretched by the stretching device to form a cover shell finished product (12);

the mechanical transmission feeding device comprises a feeding mechanical arm (4), the tablet lifter (2) and the cover shell stretching die (8) are arranged in the moving path of the feeding mechanical arm (4), and the tail end of the feeding mechanical arm (4) is in adsorption fit with the cover shell stretching round tablet (3);

the mechanical transmission discharging device comprises a discharging mechanical arm (9), the housing stretching die (8) is arranged in a moving path of the discharging mechanical arm (9), and the tail end of the discharging mechanical arm (9) can clamp a housing finished product (12).

2. The cover stretching, feeding and discharging device according to claim 1, characterized in that the inside of the web lifter (2) is provided with a web container (21) and a web driving device, by means of which the uppermost cover stretching round web (3) is held on top of the web container (21).

3. The shell stretching feeding and discharging device according to claim 2, wherein the tablet transmission device is arranged on the rear side surface of the tablet container (21), the tablet transmission device comprises a driving motor, a transmission shaft and a tablet lifting supporting plate, and the tablet lifting supporting plate is in transmission connection with the transmission shaft and extends to the bottom of the tablet container (21).

4. The shell stretching, feeding and discharging device according to claim 1, wherein the shell stretching die (8) comprises an upper die and a lower die, the upper die and the lower die are matched to form a stretching die fixing cavity, the upper die is arranged at the bottom of the stretching device, and the lower die is arranged right below the stretching device.

5. The shell stretching and feeding and discharging device according to claim 4, wherein the peripheral side of the shell stretching circular material sheet (3) extends upwards to form the shell finished product (12), the size of the lower die is matched with the diameter size of the shell stretching circular material sheet (3), and the size of the upper die is matched with the inner diameter size of the shell finished product (12).

6. The shell stretching feeding and discharging device according to claim 1, wherein the mechanical transmission feeding device further comprises a first pneumatic divider (7) and a first air cylinder (5) which are connected with the feeding mechanical arm (4), the feeding mechanical arm (4) can rotate around a connecting part through the cooperation of the first pneumatic divider (7), and the feeding mechanical arm (4) can move up and down through the cooperation of the first air cylinder (5).

7. The shell stretching, feeding and discharging device according to claim 1, wherein a tablet sucker (6) is arranged at the tail end of the feeding mechanical arm (4), and the tablet sucker (6) is in adsorption fit with the shell stretching round tablet (3).

8. The shell stretching feeding and discharging device according to claim 1, wherein the mechanical transmission discharging device further comprises a second pneumatic divider (10) and a second cylinder (11) which are connected with the discharging mechanical arm (9), the discharging mechanical arm (9) can rotate around a connecting part through the cooperation of the second pneumatic divider (10), and the discharging mechanical arm (9) can move up and down through the cooperation of the second cylinder (11).

9. The shell stretching, feeding and discharging device according to claim 1, wherein the tail end of the discharging mechanical arm (9) is provided with a clamping device, and the clamping device can clamp and unclamp the shell finished product (12).

10. The shell stretching, feeding and discharging device according to claim 1, further comprising a control device, wherein the pressure equipment (1), the mechanical transmission feeding device and the mechanical transmission discharging device are respectively connected with the control device.