CN210353106U - Positioning cover closing machine for rice production line - Google Patents

Abstract

The utility model discloses a rice production line location closes lid machine belongs to mechanical technical field, including fixed bolster and the fixed plate that sets up on the fixed bolster, the fixed bolster is including a plurality of montant and a plurality of crossbeam, the fixed first lift cylinder that is provided with in upper end of fixed plate, the lower extreme of fixed plate is provided with the second lift cylinder that runs through fixed plate and first lift cylinder fixed connection, the fixed lid cylinder of grabbing that is provided with of lower extreme of second lift cylinder, the fixed manipulator of grabbing to be provided with of lower extreme of lid cylinder grabs the lid, the equal fixed block that is provided with in lower part of montant on the fixed bolster, through screw fixedly connected with location cylinder on the fixed block, the fixed locating piece that is provided with in front end. The utility model discloses, drive through the cylinder and grab lid manipulator and locating piece and snatch and fix a position the pot cover, accomplish and close the lid action, replace the manual work and close the lid, save manual work and time, improve work efficiency, positioning accuracy when guaranteeing to close the lid.

Description

Positioning cover closing machine for rice production line

Technical Field

The utility model relates to a location closes and covers machine, especially relates to a rice production line location closes and covers machine belongs to mechanical technical field.

Background

With the improvement of living standard and the acceleration of work rhythm of people, more and more people tend to have dinner collectively to save working time. Most of canteens, restaurants and restaurants still adopt a large-pot rice steaming method at present, although one pot can produce 50-100 kg of rice, the overall rice-cooking speed is slow, the production efficiency is low, and the rice tastes bad and even is half cooked. Therefore, the automatic rice production line can be produced at the same time. The automatic rice production line comprises 6 parts: an automatic rice bin with a metering device, a rice washing machine, a filling machine, a rice loosening machine and a continuous type pot washing machine. The automatic rice bin is used for storing, metering and delivering rice; removing impurities and cleaning the rice by a rice washer after the rice enters the rice washer; feeding the cleaned rice into a soaking device of a filling machine through a rice feeding device, metering the soaked rice, filling the rice into a rice cooker, and simultaneously injecting water into the rice cooker; feeding the rice-filled pot into a rice steaming machine through rollers, slowly moving the pot on a rice steaming machine track, steaming the rice pot for about 17min at the lower layer of the rice steaming machine, turning over the rice pot supporting plate to the upper track for stewing for 17min, and automatically sliding to a rice loosening machine along the track when the rice loosening machine reaches a rice outlet; the rice loosening machine loosens the rice and fills the rice into the rice selling vehicle or the rice heat preservation box; the continuous pot washing machine cleans the pot.

At present, in a rice production line, after rice is mixed and water is distributed in a rice cooking machine, a rice cooking pot cover is manually closed, then a rice cooking pot is pushed into the rice cooking machine, so that the labor and time are wasted, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a rice production line location closes and covers machine, drive through the cylinder and grab and cover manipulator and locating piece and snatch and fix a position the pot cover, accomplish and close and cover the action, replace the manual work and close the lid, save manual work and time, improve work efficiency, positioning accuracy when guaranteeing to close the lid.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a rice production line location closes and covers machine, is in including fixed bolster and fixed the setting fixed plate on the fixed bolster, the fixed bolster is including a plurality of montant and a plurality of crossbeam, the fixed first lift cylinder that is provided with in upper end of fixed plate, the lower extreme of fixed plate is provided with and runs through the fixed plate with first lift cylinder fixed connection's second lift cylinder, the fixed lid cylinder of grabbing that is provided with of lower extreme of second lift cylinder, the fixed manipulator of grabbing the lid that is provided with of lower extreme of covering the cylinder, the lower part of montant on the fixed bolster is all fixed and is provided with the fixed block, through screw fixedly connected with location cylinder on the fixed block, the fixed locating piece that is provided with in front end of location cylinder.

Preferably, the bottom end of the vertical rod on the fixed support is fixedly provided with a base, and the base is provided with symmetrically distributed bolt holes.

Preferably, the cover grabbing mechanical arm is movably connected with a pot cover through the cover grabbing air cylinder, and the positioning block is movably connected with the pot cover and a rice cooking pot through the positioning air cylinder.

Preferably, the cover grabbing mechanical arm and the positioning block are wrapped by anti-skid rubber pads.

Preferably, the fixed support is formed by combining a plurality of vertical rods and a plurality of cross beams in a welding mode.

Preferably, the positioning cylinders arranged on the fixing blocks point to the inner sides of the bottom ends of the fixing supports.

The utility model has the advantages of:

1. the utility model discloses succinct, practical, replace the manual work to close the lid, save artifical and time, improve work efficiency, set up two sets of lift cylinders of taking off the lid, solved rice production line location and closed the lid machine and cook a meal the produced difference in height of rice pot when closing the lid.

2. The positioning block is arranged to position the rice cooking pot and the pot cover simultaneously, so that the positioning universality of the rice cooking pot and the pot cover is ensured, the positioning accuracy of the rice cooking pot and the pot cover is also ensured, and the guarantee is provided for the accurate cover closing of the positioning cover closing machine of a rice production line.

3. All parcel has the anti-skidding cushion on grabbing lid manipulator and the locating piece, and the anti-skidding cushion can effectively protect rice cooker and pot cover, avoids cooking a meal rice cooker and pot cover receiving the damage in location and snatching the in-process.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of a preferred embodiment of a positioning cover closing machine for a rice production line according to the present invention;

FIG. 2 is a schematic perspective view of positioning and grabbing of the pot cover according to a preferred embodiment of the positioning and cover closing machine for rice production line of the present invention;

fig. 3 is a schematic perspective view illustrating the lifting of the pot cover according to a preferred embodiment of the positioning and closing machine for rice production line of the present invention;

FIG. 4 is a schematic perspective view of a rice cooker in accordance with a preferred embodiment of the positioning and cover closing machine for rice production line;

FIG. 5 is a schematic perspective view of a rice production line positioning cover closing machine according to a preferred embodiment of the present invention;

fig. 6 is an enlarged schematic structural view of a positioning block positioning rice cooker according to a preferred embodiment of the positioning cover closing machine for rice production line of the present invention.

In the figure: 1-a fixed support, 2-a fixed plate, 3-a first lifting cylinder, 4-a second lifting cylinder, 5-a cover grabbing cylinder, 6-a cover grabbing manipulator, 7-a positioning cylinder, 8-a positioning block, 9-a fixed block, 10-a base, 11-a pot cover and 12-a rice cooker.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the positioning and cover closing machine for rice production line provided by this embodiment comprises a fixing bracket 1 and a fixing plate 2 fixedly disposed on the fixing bracket 1, the fixing bracket 1 comprises four vertical rods and a plurality of cross beams, a first lifting cylinder 3 is fixedly disposed at the upper end of the fixing plate 2, a second lifting cylinder 4 fixedly connected with the first lifting cylinder 3 through the fixing plate 2 is disposed at the lower end of the fixing plate 2, a cover grabbing cylinder 5 is fixedly disposed at the lower end of the second lifting cylinder 4, a cover grabbing manipulator 6 is fixedly disposed at the lower end of the cover grabbing cylinder 5, fixing blocks 9 are fixedly disposed at the lower parts of the vertical rods on the fixing bracket 1, positioning cylinders 7 are fixedly connected to the fixing blocks 9 through screws, positioning blocks 8 are fixedly disposed at the front ends of the positioning cylinders 7, when a pot cover 11 on a rice pot 12 is conveyed to the lower part of the positioning and cover closing machine for rice production line, the positioning cylinder 7 is started, the pot cover 11 is fixed by pushing the positioning block 8, the first lifting cylinder 3 and the second lifting cylinder 4 are started, the cover grabbing cylinder 5 is started, the pot cover 11 is grabbed by loosening and grabbing the cover grabbing manipulator 6, the positioning cylinder 7 is reset, the positioning block 8 is withdrawn, the first lifting cylinder 3 and the second lifting cylinder 4 are reset, the pot cover 11 is lifted upwards, the cover grabbing manipulator 6 is driven by the cover grabbing cylinder 5 to grab the pot cover 11, the rice cooker 12 is conveyed to the position right below the cover closing machine of the rice production line, the positioning cylinder 7 is started, the positioning block 8 is pushed to fix the rice cooker 12, the rice cooker 12 is positioned, the second lifting cylinder 4 is lowered after the rice cooker 12 is positioned, the pot cover 11 is conveyed to the upper side of the rice cooker 12, the cover grabbing cylinder 5 is opened, the cover grabbing manipulator 6 loosens the pot cover 11, the positioning cylinder 7 is reset, then the second lifting cylinder 4 is reset, the cover closing action is completed, the positioning block 8 is arranged to position the rice cooking pot 12 and the pot cover 11 simultaneously, the cover closing mechanism is simple and practical, the precision requirement when the cover closing action is completed is guaranteed, two groups of cover lifting cylinders are arranged, and the problem of height difference generated by the rice cooking pot 12 when the rice production line positioning cover closing machine closes the cover is solved.

In this embodiment, as shown in fig. 1 to 6, a base 10 is fixedly disposed at the bottom end of a vertical rod on a fixing support 1, symmetrically distributed bolt holes are formed in the base 10, and the base 10 can fix a rice production line positioning and cover closing machine by using bolts through the bolt holes, so as to improve the stability of the rice production line positioning and cover closing machine.

In the embodiment, as shown in fig. 1-6, the cover grabbing manipulator 6 is movably connected with the cover 11 through the cover grabbing cylinder 5, the positioning block 8 is movably connected with the cover 11 and the rice cooker 12 through the positioning cylinder 7, the positioning block 8 ensures the positioning universality of the rice cooker 12 and the cover 11, also ensures the positioning accuracy of the rice cooker 12 and the cover 11, and provides guarantee for accurate cover closing of the positioning cover closing machine of the rice production line.

In this embodiment, as shown in fig. 1-6, the cover-grasping robot 6 and the positioning block 8 are wrapped with anti-slip rubber pads, which can effectively protect the cooking pot 12 and the pot cover 11, and prevent the cooking pot 12 and the pot cover 11 from being damaged during the positioning and grasping process.

In this embodiment, as shown in fig. 1 to 6, the fixing bracket 1 is formed by combining a plurality of vertical bars and a plurality of cross bars in a welding manner, and the welding manner increases the structural strength of the fixing bracket 1, and improves the stability of the positioning cover closing machine of the rice production line.

In the embodiment, as shown in fig. 1 to 6, the positioning cylinders 7 arranged on the fixing block 9 are all directed to the inner side of the bottom end of the fixing bracket 1, and the positioning is accurate.

As shown in fig. 1 to 6, the principle of the positioning and cover closing machine for the rice production line provided by the embodiment is as follows: when the pot cover 11 on the rice cooking pot 12 is conveyed to the lower part of the rice production line positioning cover closing machine, the positioning cylinder 7 is started, the pot cover 11 is fixed by pushing the positioning block 8, the first lifting cylinder 3 and the second lifting cylinder 4 are started, the cover grabbing cylinder 5 is started, the pot cover 11 is grabbed by the cover grabbing manipulator 6 in the releasing and grabbing processes, the positioning cylinder 7 is reset, the positioning block 8 is withdrawn, the first lifting cylinder 3 and the second lifting cylinder 4 are reset, the pot cover 11 is lifted upwards, after the cover grabbing manipulator 6 is driven by the cover grabbing cylinder 5 to grab the pot cover 11, the rice cooking pot 12 is conveyed to the lower part of the rice production line positioning cover closing machine, the positioning cylinder 7 is started, the rice cooking pot 12 is fixed by pushing the positioning block 8 to position the rice pot 12, after the rice cooking pot 12 is positioned, the second lifting cylinder 4 is descended, the pot cover 11 is conveyed to the upper part of the rice cooking pot 12, the cover grabbing cylinder 5 is opened, the cover grabbing mechanical arm 6 loosens the cover 11, the positioning cylinder 7 resets, and then the second lifting cylinder 4 resets, so that the cover closing action is completed.

To sum up, in this embodiment, according to the rice production line location of this embodiment closes and covers machine, the rice production line location that this embodiment provided closes and covers machine, the utility model discloses succinctly, it is practical, replace the manual work to close and cover, save manual work and time, improve work efficiency, set up two sets of lift cylinders of taking off the lid, solved the produced difference in height of rice pot of rice production line location close and cover machine when closing the lid, it can fix a position rice pot and pot cover simultaneously to set up the locating piece, the commonality of rice pot and pot cover location has been guaranteed, the positioning accuracy of rice pot and pot cover has also been guaranteed, for rice production line location close and cover machine accuracy close and cover provides the guarantee, it has the anti-skidding cushion all to wrap up on manipulator and the locating piece to grab, the anti-skidding cushion can effectively protect rice pot and pot cover, avoid cooking pot and pot cover to receive the damage in the location and snatch the in-process.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims (6)

1. The utility model provides a rice production line location closes and covers machine which characterized in that: comprises a fixed bracket (1) and a fixed plate (2) fixedly arranged on the fixed bracket (1), the fixed bracket (1) comprises a plurality of vertical rods and a plurality of cross beams, the upper end of the fixed plate (2) is fixedly provided with a first lifting cylinder (3), the lower end of the fixed plate (2) is provided with a second lifting cylinder (4) which penetrates through the fixed plate (2) and is fixedly connected with the first lifting cylinder (3), a cover grabbing cylinder (5) is fixedly arranged at the lower end of the second lifting cylinder (4), the lower end of the cover grabbing cylinder (5) is fixedly provided with a cover grabbing manipulator (6), the lower parts of the vertical rods on the fixed support (1) are all fixedly provided with fixed blocks (9), the fixed block (9) is fixedly connected with a positioning cylinder (7) through a screw, and a positioning block (8) is fixedly arranged at the front end of the positioning cylinder (7).

2. The rice production line positioning and cover closing machine as claimed in claim 1, wherein: the bottom end of a vertical rod on the fixed support (1) is fixedly provided with a base (10), and the base (10) is provided with symmetrically distributed bolt holes.

3. The rice production line positioning and cover closing machine as claimed in claim 1, wherein: the cover grabbing mechanical arm (6) is movably connected with a pot cover (11) through the cover grabbing cylinder (5), and the positioning block (8) is movably connected with the pot cover (11) and a rice cooking pot (12) through the positioning cylinder (7).

4. The rice production line positioning and cover closing machine as claimed in claim 1, wherein: the cover grabbing mechanical arm (6) and the positioning block (8) are wrapped by anti-skid rubber pads.

5. The rice production line positioning and cover closing machine as claimed in claim 1, wherein: the fixed support (1) is formed by combining a plurality of vertical rods and a plurality of cross beams in a welding mode.

6. The rice production line positioning and cover closing machine as claimed in claim 1, wherein: the positioning cylinders (7) arranged on the fixing blocks (9) point to the inner sides of the bottom ends of the fixing supports (1).

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