CN210260161U

CN210260161U - Food stacking and removing device

Info

Publication number: CN210260161U
Application number: CN201920710682.3U
Authority: CN
Inventors: 王跃勇
Original assignee: Jiaxing Hengjian Intelligent Technology Co ltd
Current assignee: Jiaxing Hengjian Intelligent Technology Co ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-07
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a food piles up removing devices, the device includes: the telescopic conveying device comprises a telescopic conveying device, a trigger switch for triggering the telescopic conveying device to shorten, and a controller for controlling the telescopic conveying device to perform telescopic action during conveying work and conveying. The utility model discloses can finish food production and carry to the production line of packing for carry out the automation with the food of piling together and reject, replace the working method that artifical manual picking was chosen. The workload and the error rate of workers are reduced, and the incidence of low-temperature damage in the manual picking process can be effectively prevented. The safety performance in the production process is improved, and the production automation and the production efficiency are improved.

Description

Food stacking and removing device

Technical Field

The utility model belongs to the technical field of food processing equipment for packing and specifically relates to a food piles up removing devices.

Background

Because the egg tarts are crisp, the egg tart cores are smooth, fragrant and sweet and are popular with people. However, the egg tarts are made in a complex mode, so that amateur baking fans or catering stores can choose to purchase semi-finished egg tart products. However, the existing food processing plant does not have an automatic stacking and packaging device specially equipped for producing egg tart semi-finished products. Not only egg tarts, but also in the food industry, many foods, such as biscuits, puffed foods, baked semi-finished products, etc., are not equipped with automated stacking and packaging equipment. The semi-finished products are manually stacked and packaged. Generally, dozens of workers work in turn in one shift and three shifts, the production automation degree is low, the production efficiency is not high, the long-term workload of the workers is higher, the workers are easy to fatigue, working errors can occur, the labor cost of product production is high, and the manual stacking can not ensure the health and safety of food. After the food is made, in the discharging process, the food needs to be manually picked, the stacked food is separated, and then the food can be packaged, otherwise, the counting during packaging is easily influenced.

The most important problem is that the existing baking semi-finished products, such as egg tart skin, biscuit semi-finished products, pie skin, cone shell and crisp skin, are all frozen at minus 45 ℃ for processing, and the temperature of the semi-finished products is very low during discharging. Need manual work after the ejection of compact to pick and pile up the packing with the hand, the condition of low temperature damage often can appear in the workman, needs automated processing equipment urgently.

The finished food has no low-temperature damage, but the problems of potential food sanitation safety hazards and high workload of workers cannot be avoided if the finished food is manually stacked and removed.

Disclosure of Invention

The utility model aims at providing a food piles up removing devices.

The utility model discloses after solving current food ejection of compact production and accomplishing, need the manual work to pick and pile up the packing, workman working strength is big, easily takes place the low temperature damage, lacks the problem of carrying out automatic rejection to the food of piling up together.

The technical scheme of the utility model is that a food stacks the removing devices, and the device includes: the telescopic conveying device comprises a telescopic conveying device, a trigger switch for triggering the telescopic conveying device to shorten, and a controller for controlling the telescopic conveying device to perform telescopic action during conveying work and conveying.

Preferably, the device also comprises a base and a conveying platform, the telescopic conveying device is a conveying device which is arranged on the conveying platform and used for conveying food, the trigger switch is arranged above the conveying platform, and a gap distance for the food to pass through is reserved between the trigger switch and the conveying platform; the conveying table is also provided with a guide mechanism for driving the food to be conveyed in a queue, and the guide mechanism comprises a plurality of guide plates for driving the food to be conveyed in a queue.

Preferably, the telescopic conveying device comprises a conveying belt, output corner assemblies arranged at the left end and the right end of the conveying belt, a power driving device for driving the conveying belt to convey, a telescopic driving mechanism for driving the conveying belt to stretch and retract and a tensioning roller for tensioning the conveying belt; the power driving device comprises a driving roller for driving the conveying belt to convey and a driving roller driving motor for driving the driving roller; the output corner assembly comprises a movable output corner assembly arranged at the left end in the conveying belt and a fixed output corner arranged at the right end in the conveying belt, and the telescopic driving mechanism drives the movable output corner assembly to extend and retract.

As a further preferred, the tension roller comprises a fixed tension roller and a movable tension assembly; the fixed tensioning rollers respectively tension the left side and the right side of the driving roller, the lower part of the movable output corner component and the lower part of the fixed output corner; the activity tensioning subassembly include activity tensioning roller and rocking arm, activity tensioning roller locate the inboard of conveyer belt, the one end and the activity tensioning roller of rocking arm are connected, the other end is rotatable articulated with the base, the below of activity tensioning roller be equipped with the weighted wheel, should add the both ends of weighted wheel stride across the conveyer belt with activity tensioning roller articulated.

More preferably, the telescopic conveying device is a group or a plurality of groups, and when the telescopic conveying device is a plurality of groups, the conveying belts are arranged between the adjacent guide plates in parallel.

Preferably, the upper edge of the guide plate is fixed through a guide plate fixing part, two ends of the guide plate fixing part are fixed with the side edge of the conveying table, the guide plate is suspended on the conveying table, the guide plates are parallel to each other, and a distance for single food to pass through is reserved.

Preferably, the trigger switch is arranged above the conveying table close to the output end, between two adjacent guide plates and fixed by the guide plate fixing piece.

As a further preference, the distance between the switch contact of the trigger switch and the conveying table, i.e. the trigger distance, is greater than the height of one food and less than the height of two stacked foods.

More preferably, the telescopic driving mechanism comprises a cylinder drive and a hydraulic cylinder drive; the trigger switch is a travel control switch.

Preferably, the trigger switch, the telescopic driving mechanism and the driving roller driving motor are electrically connected with the controller; after the power supply is switched on, the controller controls the start and stop of the driving roller driving motor, after the trigger switch is triggered, the electric signal is transmitted to the controller, and the controller sends the electric signal to the electromagnetic valve which is arranged on the driving roller driving mechanism, so that the telescopic action of the driving mechanism is realized.

The utility model has the advantages that: the utility model discloses can finish food production and carry to the production line of packing for carry out the automation with the food of piling together and reject, replace the working method that artifical manual picking was chosen. The workload and the error rate of workers are reduced, and the incidence of low-temperature damage in the manual picking process can be effectively prevented. The safety performance in the production process is improved, and the production automation and the production efficiency are improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the internal connection structure of the present invention.

Fig. 3 is an enlarged structural diagram a of the present invention.

Fig. 4 is a circuit connection block diagram in an embodiment of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

As shown in fig. 1-3, the device of the present invention comprises: the telescopic conveying device comprises a telescopic conveying device, a trigger switch 3 for triggering the telescopic conveying device to shorten, and a controller for controlling the telescopic conveying device to perform telescopic action during conveying work and conveying.

In this embodiment, the device further comprises a base and a conveying platform, the telescopic conveying device is a conveying device arranged on the conveying platform for conveying the food 16, the trigger switch 3 is arranged above the conveying platform, and a gap 14 distance for the food 16 to pass through is reserved between the trigger switch 3 and the conveying platform; the conveying table is also provided with a guide mechanism for driving the foods 16 to be conveyed in a queue, and the guide mechanism comprises a plurality of guide plates 2 for driving the foods 16 to be conveyed in the queue.

In this embodiment, the telescopic conveying device includes a conveying belt 5, output corner assemblies disposed at the left and right ends of the conveying belt 5, a power driving device for driving the conveying belt 5 to perform conveying work, a telescopic driving mechanism 13 for driving the conveying belt 5 to stretch and contract, and a tensioning roller for tensioning the conveying belt 5; the power driving device comprises a driving roller 11 for driving the conveying belt 5 to convey and a driving roller driving motor 10 for driving the driving roller 11; the output corner component comprises a movable output corner component 6 arranged at the left end in the conveying belt 5 and a fixed output corner 12 arranged at the right end in the conveying belt 5, and the telescopic driving mechanism 13 drives the movable output corner component 6 to extend and retract. The driving roller driving motor 10 is connected with one end of the driving roller 11 through gear transmission, sprocket transmission or belt transmission to drive the rotation thereof.

In the embodiment, the tension roller comprises a fixed tension roller 7 and a movable tension component; the fixed tensioning rollers 7 respectively tension the left side and the right side of the driving roller 11, the lower part of the movable output corner component 6 and the lower part of the fixed output corner 12; the activity tensioning subassembly include activity tensioning roller 8 and rocking arm 9, activity tensioning roller 8 locate the inboard of conveyer belt 5, the one end and the activity tensioning roller 8 of rocking arm 9 are connected, the other end is rotatable articulated with the base, the below of activity tensioning roller 8 be equipped with weighted wheel 4, should add the both ends of weighted wheel 4 stride across conveyer belt 5 with activity tensioning roller 8 articulated.

In this embodiment, the number of the telescopic conveying devices is one or more, and when the number of the telescopic conveying devices is more than one, the conveying belts 5 are respectively arranged between the adjacent guide plates 2 in parallel. At this time, the trigger switches 3 are in a plurality of groups, and the movable output corner component 6 and the movable tensioning component can also be in a single group or a plurality of groups. When the single group is formed, once the food 16 stacked together triggers the travel switch, the whole conveying table is contracted to remove the food 16, and in this way, the food 16 which is not stacked together can be removed by mistake. When the groups are multiple, the foods 16 on each conveyer belt 5 can be independently screened, and once the foods are stacked together, the foods are directly removed, so that the conveying work of the foods 16 on other conveyer belts 5 is not influenced.

In this embodiment, the upper edge of the guide plate 2 is fixed by the guide plate fixing member 1, and the two ends of the guide plate fixing member 1 are fixed to the side of the conveying table, so that the guide plate 2 is suspended on the conveying table, the guide plates 2 are parallel to each other, and a distance for the single food 16 to pass through is reserved.

In this embodiment, the trigger switch 3 is disposed above the conveying table near the output end, between two adjacent guide plates 2, and fixed by the guide plate fixing member 1.

In this embodiment, the distance between the switch contact 15 of the trigger switch 3 and the conveying platform, i.e. the trigger distance, is greater than the height of one food 16 and less than the height of two stacked food 16.

In this embodiment, the telescopic driving mechanism 13 includes a cylinder drive and a hydraulic cylinder drive; the trigger switch 3 is a travel control switch.

As shown in fig. 4, in the present embodiment, the trigger switch 3, the telescopic driving mechanism 13, and the driving roller driving motor 10 are all electrically connected to the controller; after the power supply is switched on, the controller controls the start and stop of the driving roller driving motor 10, after the trigger switch 3 is triggered, an electric signal is transmitted to the controller, and the controller sends the electric signal to an electromagnetic valve which is arranged on the driving roller 11 driving mechanism, so that the telescopic action of the driving mechanism is realized.

The working principle is as follows: in this embodiment, the working principle of the device is described by taking egg tart skin as an example of food, and other finished biscuits, puffed food, baked semi-finished products such as egg tart skin, biscuit semi-finished products, pie skin, tower shell, crisp skin semi-finished products and the like are all suitable for the device.

When the device works, one end of the conveying platform, which is provided with the fixed output corner 12, is an input end, and the other end of the conveying platform, which is provided with the movable output corner component 6, is an output end; the egg tart skin 16 is output from the input end and output from the output end; the telescopic driving mechanism 13 is exemplified by a cylinder driving mechanism, the trigger switch 3 is exemplified by a travel switch, magnetic switches are arranged at two ends of the cylinder and used for sensing whether the cylinder is telescopic in place or not, and the cylinder is connected with an electromagnetic valve and used for controlling reversing motion of the cylinder.

The cylinder reference model is MF32 × 100SCA, the magnetic switch reference model is DS1-M, the electromagnetic valve reference model is 4V210 21006B, the controller reference model is KEBA CP265/X, and the travel switch reference model is Schneider ZCK E066 (cat whisker type), or equivalent products.

The original working state is the extended state of the cylinder; when the egg tart skin 16 is conveyed in a queue on the conveying belt 5 between the guide plates 2, if the egg tart skin 16 is single and is conveyed normally, the egg tart skin can pass through the travel switch smoothly; if two or more egg tart skins 16 are stacked and conveyed, the height of the egg tart skins is larger than that of the egg tart skins during single conveying, and a travel switch is triggered when the egg tart skins pass through the travel switch. At the moment, the travel switch transmits an electric signal to the controller, the controller sends an electric signal to the electromagnetic valve connected with the driving cylinder, the electromagnetic valve reverses, the cylinder contracts, the cylinder drives the movable output corner component 6 to shorten inwards, and the conveying belt 5 loosens; under the drive of the weighting wheel 4, the rocker arm 9 rotates, and the movable tensioning roller 8 tensions the conveying belt 5. At the moment, the conveying table is shortened, and the stacked egg tart skins 16 on the output end of the conveying table fall off from the conveying table to be removed. The dropped removed parts are recovered by a removed part recovery device arranged below the removed parts. The rejecting piece recycling device is a recycling box or a conveying belt 5 device, the direction of the rejecting piece recycling device is perpendicular to the conveying direction of the conveying belt 5 on the conveying platform, and the dropped egg tart skin 16 is conveyed out and recycled by the recycling box. The magnetic switch arranged on the air cylinder senses the action of the air cylinder after the air cylinder is completely contracted, the electric signal is fed back to the controller, the controller sends a signal to the electromagnetic valve connected with the air cylinder, the electromagnetic valve is reversed, and the air cylinder is driven to extend. When the cylinder extends, the movable output corner component 6 is driven to extend, the conveying belt 5 is tensioned, the tensioning roller drives the rocker arm 9 to shake, the conveying table extends, and after the magnetic switch arranged on the cylinder senses that the cylinder extends completely, the whole removing action is completed. And waiting for the next egg tart skin 16 to pass and reject.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "input", "output", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the term "connected" or the like is to be construed broadly, e.g., as meaning a fixed connection, a detachable connection, or an integral part; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A food stack rejection device, the device comprising: the telescopic conveying device comprises a telescopic conveying device, a trigger switch for triggering the telescopic conveying device to shorten, and a controller for controlling the telescopic conveying device to perform telescopic action during conveying work and conveying; the trigger switch, the telescopic driving mechanism and the controller are electrically connected; the device also comprises a base and a conveying platform, wherein the telescopic conveying device is a conveying device which is arranged on the conveying platform and used for conveying food, and the tail end of the telescopic conveying device can be stretched in length; the trigger switch is arranged above the conveying platform, a gap distance for food to pass through is reserved between the trigger switch and the conveying platform, when the height of the food exceeds the gap distance, the trigger switch is triggered, and the telescopic conveying device is shortened; the conveying table is also provided with a guide mechanism for driving the food to be conveyed in a queue.

2. The food stacking and removing device as claimed in claim 1, wherein the guide mechanism comprises a plurality of guide plates for driving the food to be transported in a row.

3. The food stacking and removing device as claimed in claim 1 or 2, wherein the telescopic conveyor comprises a conveyor belt, output corner assemblies arranged at the left and right ends of the conveyor belt, a power driving device for driving the conveyor belt to convey, a telescopic driving mechanism for driving the conveyor belt to stretch and retract, and a tension roller for tensioning the conveyor belt; the power driving device comprises a driving roller for driving the conveying belt to convey and a driving roller driving motor for driving the driving roller; the output corner assembly comprises a movable output corner assembly arranged at the left end in the conveying belt and a fixed output corner arranged at the right end in the conveying belt, and the telescopic driving mechanism drives the movable output corner assembly to extend and retract.

4. The food stack removal device of claim 3, wherein the tension roller comprises a fixed tension roller and a movable tension assembly; the fixed tensioning rollers respectively tension the left side and the right side of the driving roller, the lower part of the movable output corner component and the lower part of the fixed output corner; the activity tensioning subassembly include activity tensioning roller and rocking arm, activity tensioning roller locate the inboard of conveyer belt, the one end and the activity tensioning roller of rocking arm are connected, the other end is rotatable articulated with the base, the below of activity tensioning roller be equipped with the weighted wheel, should add the both ends of weighted wheel stride across the conveyer belt with activity tensioning roller articulated.

5. The food stacking and removing device as claimed in claim 3, wherein the retractable conveyor is provided in one or more groups, and when the groups are provided, the conveyor is provided in a plurality of groups, each group being disposed in parallel between adjacent guide plates.

6. The food stacking and removing device as claimed in claim 2, wherein the upper edges of the guide plates are fixed by guide plate fixing members, both ends of the guide plate fixing members are fixed to the side edges of the conveying platform, so that the guide plates are suspended on the conveying platform, and the guide plates are parallel to each other and are spaced apart for the single food to pass through.

7. The food stacking and removing device as claimed in claim 6, wherein the trigger switch is disposed on the conveying platform above the output end and between two adjacent guide plates, and is fixed by the guide plate fixing member.

8. The food stacking and rejecting device as claimed in claim 1, wherein the distance between the switch contact of the trigger switch and the conveying platform, i.e. the trigger distance, is greater than the height of one food and less than the height of two stacked foods.

9. The food stacking and rejecting device as claimed in claim 3, wherein said telescopic driving mechanism comprises a pneumatic cylinder drive, a hydraulic cylinder drive; the trigger switch is a travel control switch.

10. The food stacking and removing device as claimed in claim 3, wherein the drive roller driving motor is electrically connected to the controller; after the power supply is switched on, the controller controls the start and stop of the driving roller driving motor, after the trigger switch is triggered, the electric signal is transmitted to the controller, and the controller sends the electric signal to the electromagnetic valve arranged on the telescopic driving mechanism, so that the telescopic action of the telescopic driving mechanism is realized.