CN105918492B - Automatic rolling machine for bean stick - Google Patents

Abstract

The invention discloses an automatic bean stick rolling machine, which comprises a pot body and a roller driving device which is arranged on the pot body and drives a roller to rotate, wherein the roller driving device comprises two top stick rollers which are oppositely arranged on two sides of the pot body and can rotate around the axis of the roller, a motor for driving any one top stick roller to rotate and a top stick cylinder for driving the two top stick rollers to move oppositely, two U-shaped roller frames are arranged between the two top stick rollers, and the two roller frames are respectively arranged on two sides of the pot body close to the top stick rollers on one side of the roller frames oppositely. The automatic bean stick rolling machine solves the problems of low power, extremely low production efficiency, high labor cost and the like caused by manually putting the rolling roller into the pot body or taking the rolling roller out of the pot body in the past.

Description

Bean Stick Automatic Rolling Machine

technical field

The invention relates to a food processing production equipment, in particular to a bean stick automatic rolling machine with a high degree of automation.

Background technique

The raw material for the production of bean gluten is soybeans, which are ground into soymilk and heated. After the surface of the soymilk forms a film, it is rolled up with a bamboo stick. After drying, the middle bamboo stick is removed. Its shape is like a stick. Therefore, the local People are commonly known as: bean sticks. Bean sticks are rich in nutrition and delicious. The traditional bean stick rolling process is completely dependent on manual work. Hand-rolled bean sticks are not only labor-intensive, but also the quality of the rolled bean sticks is not good. In order to solve the above problems, the applicant has developed an automatic bean stick rolling machine, and applied for an invention patent with application number 201210288557.0. However, the automatic bean stick rolling machine still has the following disadvantages: 1) The automatic bean stick rolling machine It is unreasonable that the machine adopts the way that the rolling roller gradually rises from one end to the other end, resulting in a low success rate of bean curd rolling; 2) The automatic bean stick rolling machine can only complete the rolling process automatically, while the The rolls or bamboo sticks for rolling bean sticks still need to be manually put into the bean curd pot, so each automatic bean stick rolling machine still needs to be equipped with an operator to put the rolls or bamboo sticks into the bean curd pot This not only increases the production cost of the enterprise, but also increases the labor intensity of the workers; 3) The production efficiency is also low when the rolling roller is rolled from one end of the pot body to the other end of the pot body while rolling; 4) In addition, if two rollers are used to clamp the end of the bamboo stick to drive the roll to roll the bean stick, there will be a problem of bamboo stick slipping. The requirements are high, and even only the rolling rollers made of metal can be used to successfully complete the rolling action.

Contents of the invention

In view of this, the problem to be solved by the present invention is to provide an automatic bean stick rolling machine, which adopts different roll rolling methods, so that the success rate of bean curd rolling is significantly improved. The invention also solves the problems of extremely low production efficiency and high labor cost caused by manually putting rolls into or taking out rolls from the pot body in the past.

The present invention solves the above technical problems by the following technical means:

The bean stick automatic rolling machine of the present invention includes a pot body and a roll drive device arranged on the pot body to drive the roll roll to rotate. A top sign roller that rotates on the axis, a motor for driving any one top sign roller to rotate, and a top sign cylinder for driving two top sign rollers to move in opposite directions, and two U-shaped brackets are arranged between the two top sign rollers Roller frame, two supporting roller frames are arranged on the both sides of pot body oppositely near the top label roller of one side respectively.

Further, the roll driving device also includes a cantilever that can translate in the opposite direction of the two top sign rollers, at least one top sign roller is arranged on the cantilever, and the top sign cylinder is connected with the cantilever for pushing The top sign roller on the cantilever and the cantilever moves.

Further, it also includes a sign-on device for transporting the roll to the pot body and a sign-off device for transporting the roll to the outside of the pot. The sign-on device includes two mechanical claws symmetrically arranged on both sides of the pot body and controls the two mechanical claws. The mechanical arm assembly that moves up and down and forward and backward at the same time, the distance between the two mechanical claws corresponds to the width of the mouth of the pot body; the mechanical arm assembly includes two parallel and symmetrically arranged guide rails, which slide forward and backward with the guide rails. The main bracket, two moving optical axes that slide up and down with the main bracket, the lifting cylinder that controls the moving optical axis to move up and down, and the walking cylinder that controls the main bracket to move forward and backward along the guide rail, the lifting cylinder is arranged on the main bracket The upper part moves simultaneously with the main bracket, and the mechanical claw is arranged on the top of the moving optical axis.

Further, the main bracket includes two vertically arranged guide sleeves, an upper beam arranged horizontally and whose two ends are respectively fixedly connected to the guide sleeves on both sides, and a horizontally arranged upper beam whose two ends are respectively connected to the two guide sleeves. The lower beam fixedly connected with the root moving optical axis, the two moving optical axes are respectively inserted into two guide sleeves and slide up and down with the guide sleeves, and the lifting cylinder is connected between the upper beam and the lower beam .

Further, it also includes a sign sending assembly, which includes two parallel and symmetrical drive wheels arranged on both sides of the pot body and two symmetrically set sign sending chains respectively sleeved on the drive wheels. A plurality of separators are arranged side by side along the conveying direction of the chain on the label-feeding chain, and the distance between the two transmission wheels corresponds to the width of the mouth of the pot body.

Further, it also includes an arc-shaped guide baffle buckled on the front end of the transmission wheel, and the arc-shaped guide baffle is used to prevent the end of the label between the two separators on the label-feeding chain from falling off from the label-feeding chain.

Further, the signing device includes a bracket having a rectangular frame structure with a width corresponding to the width of the pot body, and supporting plates arranged in parallel are installed on both sides of the supporting plate, and the upper part of the supporting plate is made into waves It also includes a transfer mechanism for transferring the roll on the label feeding chain to the pallet.

Further, the transfer mechanism includes two symmetrically arranged air claws and a mechanical arm assembly that controls the movement of the two air claws, and the distance between the two air claws corresponds to the width of the mouth of the pot body.

Further, it also includes a pushing mechanism for pushing the bracket to move back and forth; the pushing mechanism includes a conveyor chain driven by a transmission wheel, and the outer surface of the conveyor chain is provided with a plurality of stoppers in parallel along the length direction of the conveyor chain, A plurality of connecting rods are arranged vertically in the carriage in the transmission direction of the sign sending chain, and the stoppers are inserted between two adjacent connecting rods, and the stoppers will push the connecting rods and the connecting rods along with the movement of the conveying chain. The carriage moves back and forth.

Further, the inside of the pot body has at least one soy milk crusting area and one bean curd rolling area. The upper bottom side of the waist trapezoidal horizontal section; the horizontal section of the bean curd rolling area is elongated, and there are two soy milk crusting areas, and the two soy milk crusting areas are respectively arranged on the bean curd roll Both sides of the long side of the control area.

Beneficial effects of the present invention: the bean stick automatic rolling machine of the present invention includes a pot body and a roll drive device arranged on the pot body to drive the roll roll to rotate. The top sign rollers on both sides can rotate around their own axes, the motor for driving any one top sign roller to rotate, and the top sign cylinder for driving the two top sign rollers to move toward each other. Two U-shaped idlers, the two idlers are respectively arranged on both sides of the pot body near the top sign rollers on their respective sides. The automatic bean stick rolling machine of the present invention solves the problems of low production efficiency of the existing bean stick automatic rolling machine and the production efficiency caused by manually putting the roll into the pot or removing the roll from the pot in the past. Extremely low and high labor cost issues.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is the side view structure schematic diagram of labeling device and rolling roller driving device in the bean stick automatic rolling machine of the present invention;

Fig. 2 is a schematic view of the upward structure of the labeling device and the roll driving device in the bean stick automatic rolling machine of the present invention;

Fig. 3 is the three-dimensional structure schematic diagram of the labeling device and the roll driving device in the bean stick automatic rolling machine of the present invention;

Fig. 4 is the three-dimensional structure schematic diagram of the labeling device and the roll driving device in the bean stick automatic rolling machine of the present invention;

Figure 5 is a schematic diagram of the enlarged structure of area B in Figure 4;

Figure 6 is a schematic diagram of the enlarged structure of area A in Figure 4;

Fig. 7 is a three-dimensional structural schematic diagram of the bean stick automatic rolling machine of the present invention;

Figure 8 is a schematic diagram of the enlarged structure of area C in Figure 7;

Fig. 9 is a schematic diagram of the enlarged structure of area D in Fig. 7;

Fig. 10 is a schematic diagram of the three-dimensional structure of the pot body in the bean stick automatic rolling machine of the present invention;

Fig. 11 is a top view of the pot body in the bean stick automatic rolling machine of the present invention.

Detailed ways

The present invention will be described in detail below in conjunction with accompanying drawing:

As shown in Figures 1 to 11, the bean stick automatic rolling machine in this embodiment includes a pot body 10 and a roll drive device arranged on the pot body 10 to drive the roll roll to rotate, and the roll drive device includes two A top sign roller 11 that is arranged on both sides of the pot body 10 and can rotate around its own axis, a motor 14 for driving any one top sign roller to rotate, and a top sign cylinder for driving two top sign rollers 11 to move toward each other 13. Two U-shaped roller frames 12 are arranged between the two top sign rollers 11, and the two roller frames 12 are respectively arranged on both sides of the pot body 10 opposite to the top sign rollers on their respective sides. Preferably, the roll driving device also includes a cantilever 15 that can translate in the opposite direction of the two top sign rollers, at least one top sign roller is arranged on the above cantilever 15, and the top sign cylinder 13 is connected to the cantilever 15 is connected to be used to push the top sign roller on the cantilever 15 and the cantilever 15 to move; preferably, the bean stick automatic rolling machine in the present embodiment also includes a sign-on device for transporting rolls to the pot body 10 and a sign-on device to the pot body 10. The labeling device for transporting the roll outside the body 10, the labeling device includes two mechanical claws 20 symmetrically arranged on both sides of the pot body and a mechanical arm assembly that controls the two mechanical claws to move up and down and forward and backward at the same time. The distance between the mechanical claws 20 corresponds to the width of the mouth of the pot body 10. Specifically, the mechanical claws can be driven by a motor to do the grabbing action, or can be opened and closed by electromagnetic force to realize mechanical There are many existing technologies available for claws to do the grabbing action; the mechanical arm assembly includes two parallel and symmetrical guide rails 21, a main bracket 22 that slides forward and backward with the guide rails, and two upper and lower brackets that are connected to the main bracket 22. The moving optical axis 23 of sliding fit, the lifting cylinder 24 that controls the moving optical axis 23 to move up and down, and the walking cylinder 25 that controls the main support 22 to move forward and backward along the guide rail, the lifting cylinder 24 is arranged on the main support 22 and moves simultaneously with the main support. Movement, the mechanical claw 20 is arranged on the top of the moving optical axis 23, by symmetrically setting two mechanical claws on both sides of the pot body and controlling the mechanical arm assembly of the two mechanical claws to move up and down, back and forth at the same time, to complete the movement through the mechanical claws. The work of transporting rolls or bamboo sticks to the pot body solves the problems of high production cost and labor intensity caused by manually placing rolls or bamboo sticks in the pot body; preferably, the bean sticks in this embodiment The automatic rolling machine also includes a label-feeding assembly, which includes two parallel and symmetrical drive wheels 26 arranged on both sides of the pot body and two symmetrically-set label-feeding chains respectively sleeved on the drive wheels 26 27. A plurality of separators 28 are arranged side by side along the chain transmission direction on the two delivery chains, and the distance between the two transmission wheels 26 corresponds to the width of the mouth of the pot body 10; specifically, the The signing device comprises a bracket 30 corresponding to the width of the pot body 10 in a rectangular frame structure, the bracket 30 both sides are equipped with supporting plates 31 arranged in parallel, and the upper part of the supporting plate 31 is made of It is wave-shaped, and also includes a transfer mechanism for transferring the roll roller on the signing chain 27 to the pallet 31 and a push mechanism for pushing the bracket 30 to move back and forth. The transfer mechanism includes two symmetrically arranged The air claw pliers 34 and the mechanical arm assembly that controls the movement of the two air claw pliers 34, specifically, the mechanical arm assembly includes two symmetrically arranged supports 32 and a rotating shaft 33 connecting the two supports 32, the two The air claw pliers 34 are arranged on the rotating shaft 33 and can swing around the rotating shaft 33. The air claw pliers 34 can be driven to open and close by the cylinder. corresponding to the width; the push mechanism includes a conveyor chain 35 driven by a transmission wheel, and the outer surface of the conveyor chain 35 is provided with a plurality of stoppers 36 side by side along the length direction of the conveyor chain 35, and the vertical label delivery in the bracket 30 The transmission direction of chain 27 is provided with a plurality of connecting rods 37, and described stopper 36 stretches between two adjacent connecting rods 37, and stopper 36 will promote described connecting rod 37 and holder with the movement of conveying chain 35. The frame 30 moves back and forth.

The bean stick automatic rolling machine in this embodiment works as follows: firstly, the bamboo sticks are stacked once on the sign-feeding chain, and the mechanical claws move to the top of the sign-feeding chain to pick up the bamboo sticks, and then move to the roller frame 12. Above, put the bamboo sticks into the idler rack 12, the top pick cylinder 13 drives the two top pick rollers to move relative to each other through the cantilever 15 to tighten the bamboo sticks in the idler rack 12, and then the motor drives the top pick rollers and the bamboo sticks Co-rotate and roll the bean curds. After the bean curds are rolled, the top sign cylinder 13 drives the two top sign rollers to move in opposite directions through the cantilever 15 to release the bamboo sticks. The mechanical claws grab the rolled bean sticks and transport them back to the sign chain 27, the chain 27 that sends the sign sends the movement outwards to transport the bamboo sticks. When the bamboo sticks are transported to the transfer mechanism, the bamboo sticks are put on the bracket by the air claw pliers on the transfer mechanism, and finally the bracket is transported to the drying room. Can. Through the above introduction to the working process of the bean stick automatic rolling machine, it can be known that the bean stick automatic rolling machine of the present invention requires almost no manpower, thereby greatly reducing labor costs. Rollers or bamboo sticks slip during the rolling process, which increases the yield of finished products, reduces the requirements for the accuracy of bamboo sticks or rolls, and reduces the cost of tooling.

As a further improvement of the above technical solution, the main bracket 22 includes two vertically arranged guide sleeves 22a, an upper beam 22b arranged laterally and fixedly connected to the guide sleeves 22a on both sides and a A lower crossbeam 22c arranged laterally and fixedly connected to two moving optical axes 23 at both ends. The two moving optical axes 23 are respectively inserted into the two guide sleeves 22a and slide up and down with the guide sleeves 22a In cooperation, the lifting cylinder 24 is connected between the upper beam 22b and the lower beam 22c. The structural design of the above-mentioned main bracket can achieve the beneficial effect of controlling the up-and-down and back-and-forth movement of the mechanical claw with the most simplified structure.

As a further improvement of the above technical solution, it also includes an arc-shaped guide baffle 29 buckled on the front end of the transmission wheel, and the arc-shaped guide baffle 29 is used to block the end of the label between the two separators on the label-feeding chain from being sent The check chain fell off. The arc guide baffle 29 is used to stop the end of the label between the two partitions on the label delivery chain from falling off from the label delivery chain. During work, the bamboo stick or roll is guided by the chain below the drive wheel 26 via an arc. The blocking of baffle plate 29 is delivered to the top of transmission wheel 26 .

As a further improvement of the above technical solution, the inside of the pot body 10 has at least one soy milk crusting area 10a and one bean skin rolling area 10b, the horizontal section of the soy milk crusting area 10a is an isosceles trapezoid, the soybean milk The skin rolling area 10b is adjacent to the upper bottom side of the isosceles trapezoidal horizontal section of the soybean milk skinning area 10a; The two soybean milk crusting areas 10a are respectively arranged on both sides of the long side of the soybean skin rolling area 10b. By arranging the horizontal section of the soymilk crusting area to be an isosceles trapezoid, the bean curds formed in the soy milk crusting area can also be isosceles trapezoidal, so that when the roll rolls the bean curds, although the end of the bean skins The width of the end will be narrowed under the pull, but because the width of the end of the bean curd is originally called the width of the head, after being narrowed, the end of the bean curd can just reach the same width as the head of the bean curd, so that the rolled The bean sticks are in a regular cylindrical shape, thereby improving the product quality of the bean sticks.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.

Claims (10)

1. The utility model provides an automatic rolling machine of bean stick, includes the pot body (10) and sets up the roller drive arrangement of the gyration of drive roller on the pot body (10), roller drive arrangement includes two relative settings in the pot body (10) both sides can be around self axis pivoted top sign gyro wheel (11), be used for driving arbitrary top sign gyro wheel rotatory motor (14) and be used for driving two top sign gyro wheels (11) and do the top sign cylinder (13) of opposite movement, be provided with two support roller frame (12) of U type between two top sign gyro wheels (11), two support roller frame (12) are close to the top sign gyro wheel of each one side respectively and set up the both sides in the pot body (10) relatively.

2. The automatic bean stick rolling machine according to claim 1, wherein: the coil roller driving device further comprises a cantilever (15) capable of translating in the opposite directions of the two top label rollers, at least one top label roller is arranged on the cantilever (15), and the top label cylinder (13) is connected with the cantilever (15) and used for pushing the cantilever (15) and the top label roller on the cantilever (15) to move.

3. The automatic bean stick rolling machine according to claim 2, wherein: the automatic feeding device for the rolled paper roll comprises a pot body (10), a feeding device for conveying the rolled paper roll into the pot body (10) and a discharging device for conveying the rolled paper roll out of the pot body (10), wherein the feeding device comprises two mechanical claws (20) symmetrically arranged on two sides of the pot body and a mechanical arm assembly for controlling the two mechanical claws to move up and down and back and forth at the same time, and the distance between the two mechanical claws (20) corresponds to the width of a pot opening of the pot body (10); the mechanical arm assembly comprises two guide rails (21) which are symmetrically arranged in parallel, a main support (22) which is in front-back sliding fit with the guide rails, two moving optical shafts (23) which are in up-down sliding fit with the main support (22), lifting cylinders (24) which control the moving optical shafts (23) to move up and down, and traveling cylinders (25) which control the main support (22) to move back and forth along the guide rails, wherein the lifting cylinders (24) are arranged on the main support (22) and move along with the main support simultaneously, and mechanical claws (20) are arranged at the top of the moving optical shafts (23).

4. An automatic bean stick rolling machine according to claim 3, characterized in that: the main support (22) comprises two guide sleeves (22 a) which are vertically arranged, an upper cross beam (22 b) which is transversely arranged and two ends of which are fixedly connected with the guide sleeves (22 a) on two sides respectively, and a lower cross beam (22 c) which is transversely arranged and two ends of which are fixedly connected with two moving optical axes (23) respectively, wherein the two moving optical axes (23) are respectively inserted into the two guide sleeves (22 a) and are in up-down sliding fit with the guide sleeves (22 a), and the lifting cylinder (24) is connected between the upper cross beam (22 b) and the lower cross beam (22 c).

5. The automatic bean stick rolling machine according to claim 4, wherein: the automatic feeding device is characterized by further comprising a feeding component, wherein the feeding component comprises two driving wheels (26) which are symmetrically arranged on two sides of the pot body in parallel and two symmetrically arranged feeding chains (27) which are respectively sleeved on the driving wheels (26), a plurality of separation sheets (28) are arranged on the two feeding chains in parallel along the chain conveying direction, and the distance between the two driving wheels (26) corresponds to the width of the pot mouth of the pot body (10).

6. The automatic bean stick rolling machine according to claim 5, wherein: the automatic label feeding device is characterized by further comprising an arc-shaped guide baffle plate (29) buckled at the front end of the driving wheel, wherein the arc-shaped guide baffle plate (29) is used for blocking the label end part between two separation sheets on the label feeding chain from falling off from the label feeding chain.

7. An automatic rolling machine for bean sticks according to claim 5 or 6, characterized in that: the lower signing device comprises a bracket (30) with a rectangular frame structure, the width of the bracket corresponds to that of the pot body (10), two sides of the bracket (30) are provided with supporting plates (31) which are arranged in parallel, and the upper part of the supporting plate (31) is made into a wavy shape; and a transfer mechanism for transferring the winding roller on the label feeding chain (27) to the supporting plate (31).

8. The automatic bean stick rolling machine according to claim 7, wherein: the transfer mechanism comprises two symmetrical mechanical arm assemblies which are arranged on the air jaw pliers (34) and control the two air jaw pliers (34) to move, and the distance between the two air jaw pliers (34) corresponds to the width of the pot mouth of the pot body (10).

9. The automatic bean stick rolling machine according to claim 8, wherein: the device also comprises a pushing mechanism for pushing the bracket (30) to move back and forth; the pushing mechanism comprises a conveying chain (35) driven by a driving wheel, a plurality of stop blocks (36) are arranged on the outer side surface of the conveying chain (35) in parallel along the length direction of the conveying chain (35), a plurality of connecting rods (37) are arranged in the bracket (30) in the vertical conveying direction of the label conveying chain (27), the stop blocks (36) extend into the space between two adjacent connecting rods (37), and the stop blocks (36) push the connecting rods (37) and the bracket (30) to move forwards and backwards along with the movement of the conveying chain (35).

10. The automatic bean stick rolling machine according to claim 1, wherein: the inner part of the pot body (10) is provided with at least one soybean milk crust region (10 a) and one soybean milk skin rolling region (10 b), the horizontal section of the soybean milk crust region (10 a) is isosceles trapezoid, and the soybean milk skin rolling region (10 b) is close to the upper bottom side of the isosceles trapezoid horizontal section of the soybean milk crust region (10 a); the horizontal section of the soybean hull rolling area (10 b) is in a strip shape, two soybean milk crust areas (10 a) are arranged, and the two soybean milk crust areas (10 a) are respectively arranged on two sides of the long side of the soybean hull rolling area (10 b).