CN218790125U

CN218790125U - Automatic steamed bread blank tray arranging machine

Info

Publication number: CN218790125U
Application number: CN202223544661.XU
Authority: CN
Inventors: 张雅; 邢培铎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-07
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an automatic steamed bread base machine of setting, it establishes the downward conveying mechanism of tray in the both sides of frame, establishes the forward conveying mechanism of tray in the lower part of frame, establishes steamed bread base conveying mechanism in the forward conveying mechanism's of front end tray of frame top, establishes centre gripping steamed bread base mechanism in the front end steamed bread base conveying mechanism's of frame top, and control system is connected with downward conveying mechanism of tray, the forward conveying mechanism of tray, steamed bread base conveying mechanism, centre gripping steamed bread base mechanism control. The utility model discloses realized the automatic function of putting bulk steamed bun bases such as steamed bun, steamed stuffed bun, steamed roll in circular tray under the control of controller, had simple structure, operate steadily, convenient operation's characteristics.

Description

Automatic steamed bread blank tray arranging machine

Technical Field

The utility model relates to a food processing equipment, concretely relates to automatic steamed bread base balance machine.

Background

The dough-like wheaten food such as steamed bread, steamed stuffed bun, steamed twisted roll and the like is a traditional food in China and is deeply loved by people. The traditional food is prepared by kneading flour, fermenting, steaming or baking, and can be used as food. At present, various forming devices for industrially making steamed buns, steamed stuffed buns and steamed twisted rolls are available on the market, and the steamed buns, the steamed stuffed buns and the steamed twisted rolls made by the forming devices need to be manually placed in a tray before being steamed in a steam box, and then the tray is placed in the steam box for steaming. The method for swinging the plate has high labor intensity and low efficiency. The automatic production can not be realized, and the hygienic indexes of the prepared steamed buns, steamed stuffed buns and steamed twisted rolls are difficult to ensure.

In the prior art, devices for placing dough-like steamed bread blanks such as steamed buns, steamed stuffed buns, steamed rolls and the like on a tray exist. Publication No. CN 203416761U and publication No. 2014.02.05 disclose an automatic grabbing and placing machine, which comprises a rack, upper and lower conveying mechanisms arranged on two sides and the upper part of the middle part of the rack, a front and rear conveying mechanism arranged in the middle part of the rack, a left and right conveying mechanism arranged on the rear part of the middle part of the rack, a mechanical clamping mechanism arranged on the rear part of the upper part of the rack, and a control system for controlling the movement of each mechanism. Notice No. CN 217172332U, notice No. 2022.08.12 disclose a leading arrangement dish machine, it is equipped with tray storage conveying mechanism at the frame rear portion, and tray storage conveying mechanism bottom is equipped with tray horizontal feed mechanism, and tray storage conveying mechanism is located tray horizontal feed mechanism top around and is equipped with food horizontal transfer structure, and food horizontal transfer structure top is equipped with the clamping jaw, and the clamping jaw is the structure that can horizontal slip and vertical lift. Above-mentioned patent has all realized the automatic balance of steamed bun, has improved efficiency, but can only carry out the balance to square tray, and square tray only is fit for the steam ager and uses. For steamed buns, steamed stuffed buns and steamed twisted rolls steamed by a steamer, a circular tray is placed on the steamer, and equipment for placing steamed bun blanks on the circular tray cannot be suitable for placing the circular tray. Therefore, a steamed bread blank placing device suitable for the circular tray needs to be developed to meet the requirements of people.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an automatic steamed bread blank arrangement machine which can automatically arrange the bulk steamed bread blanks such as steamed bread, steamed stuffed bun and steamed twisted roll in a circular tray.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides an automatic steamed bun base machine of laying a plate, includes the frame establish tray conveying mechanism downwards in the both sides of frame, establish tray conveying mechanism forward in the lower part of frame, establish steamed bun base conveying mechanism in the front end tray conveying mechanism's of frame top, establish centre gripping steamed bun base mechanism in the front end steamed bun base conveying mechanism's of frame top, the control system who sets up in the frame is connected with tray conveying mechanism, steamed bun base conveying mechanism, centre gripping steamed bun base mechanism control downwards.

The downward tray conveying mechanism is characterized in that two transmission chains rotating around the corresponding upper rotating shaft and the corresponding lower rotating shaft are respectively arranged on two inner sides of the rack, a plurality of tray placing plates are arranged between the two transmission chains on each side at intervals, the tray placing plates on two sides correspond to each other, and the trays on the rack move downwards to drive the chains on two sides to rotate by the speed reducing motor.

Furthermore, a driving chain wheel is arranged on an output shaft of the speed reducing motor for downward movement of the tray, the driving chain wheel is connected with a rotating shaft chain wheel arranged at the end part of the upper rotating shaft at one side of the rack through a chain, a driven chain wheel is arranged beside the driving chain wheel on the rack, and the driven chain wheel is connected with a rotating shaft chain wheel arranged at the end part of the upper rotating shaft at the other side of the rack through a chain; the main driving chain wheel and the driven chain wheel are respectively arranged on the rotating shafts of the driving chain wheel and the driven chain wheel, and the main driving chain wheel is connected with the driven chain wheel through a chain.

The tray forward conveying mechanism is characterized in that a front rotating shaft and a rear rotating shaft are respectively arranged at the front end and the rear end of the lower part of the rack, two synchronous belts are connected between the two rotating shafts, and a tray forward speed reducing motor arranged on the rack drives the two synchronous belts to rotate; the front rotating shaft and the rear rotating shaft are respectively provided with an infrared correlation probe.

The steamed bun blank conveying mechanism is characterized in that a steamed bun blank conveying belt driven by a steamed bun blank conveying motor is arranged at the front end of the rack, and the steamed bun blank conveying belt is connected with a steamed bun blank discharging end of the steamed bun blank manufacturing equipment.

The steamed bun blank clamping mechanism is characterized in that a support plate is arranged on a rack, a rotating plate is arranged on an output shaft of a motor arranged on the support plate, and a rotating hole is formed in the end part of the rotating plate; one end of a connecting shaft penetrating through the rotating hole extends into an inverted U-shaped limiting hole arranged on the supporting plate, and the other end of the connecting shaft is connected with a connecting rod; the lower extreme of connecting rod is even established clamping jaw cylinder mounting panel, establishes three clamping jaw cylinder on the clamping jaw cylinder mounting panel, is provided with two clamping jaws on every clamping jaw cylinder respectively.

Furthermore, a horizontal guide rod is arranged on the supporting plate, a guide sliding block is arranged on the horizontal guide rod, and the guide sliding block is connected with the connecting rod.

And a tray stop lever is arranged at the rear side of the rack.

The utility model adopts the above technical scheme design automatic steamed bun base machine of setting a plate, through establish the downward conveying mechanism and the forward conveying mechanism of circular tray in the frame, the steamed bun base fixture is established to the front end in the frame, has realized the automatic function of putting bulk steamed bun bases such as steamed bun, steamed stuffed bun, steamed rolls in circular tray under the control of controller. The utility model discloses simple structure operates steadily convenient operation.

Drawings

Fig. 1 shows a schematic view of the overall structure of the present invention;

FIG. 2 shows a schematic view of the structure of the present invention from one side;

fig. 3 shows a schematic view of the structure of the present invention from the other side;

fig. 4 shows a schematic view of the structure of the present invention from above;

fig. 5 shows a schematic structural view of the mechanism for clamping the steamed bread blank of the present invention.

Wherein: 1-bun-dough conveying motor, 2-bun-dough conveying belt, 3-lower rotating shaft, 4-lower rotating shaft sprocket, 5-tray placing plate, 6-driving chain, 7-frame, 8-rotating shaft sprocket, 9-chain, 10-tray downward-moving speed reducing motor, 11-driving sprocket, 12-driven sprocket, 13-main control electric box, 14-supporting plate, 15-clamping motor, 16-clamping jaw cylinder mounting plate, 17-clamping jaw, 18-circular tray, 19-upper rotating shaft sprocket, 20-upper rotating shaft, 21-synchronous belt, 22-gear, 23-rear rotating shaft, 24-tray forward-moving speed reducing motor, 25-tray gear lever, 26-main driving gear, 27-auxiliary driving gear, 28-inverted-U-shaped limiting hole, 29-roller one, 30-rotating hole, 31-connecting shaft, 32-roller two, 33-rotating plate, 34-connecting rod, 35-clamping jaw cylinder, 36-horizontal guiding rod, 37-guiding slider, 38-clamping jaw, 39-clamping jaw.

Detailed Description

The automatic steamed bread blank placing machine of the utility model is specifically explained with the attached drawings.

The utility model discloses automatic steamed bread base arrangement machine, refer to fig. 1 to 4, including frame 7, establish tray conveying mechanism downwards in the both sides of frame. The utility model discloses tray conveying mechanism downwards establishes pivot 20 and lower pivot 3 respectively in the interior both sides of frame 7, and pivot sprocket 19 is established respectively at the both ends of pivot 20 on, and pivot sprocket 4 is also established respectively at the both ends of lower pivot 3, even establishes drive chain 6 between two correspondences pivot sprocket 19 and lower pivot sprocket 4 at frame 7 homonymy. A plurality of tray placing plates 5 are respectively arranged between two transmission chains 6 on the same side of a rack 7 at intervals, the tray placing plates 5 on the two sides correspond to each other, a plurality of circular trays 18 can be placed on the tray placing plates 5 corresponding to the two sides, and synchronous downward movement of the circular trays 18 can be realized. A tray downward-moving speed reducing motor 10 is arranged on the frame 7, a driving chain wheel 11 is arranged on an output shaft of the tray downward-moving speed reducing motor 10, and the driving chain wheel is connected with a rotating shaft chain wheel 8 arranged at the end part of an upper rotating shaft on the right side of the frame 7 through a chain 9. A driven chain wheel 12 is arranged beside a driving chain wheel 11 on the frame 7, and the driven chain wheel 12 is connected with a rotating shaft chain wheel arranged at the end part of an upper rotating shaft on the left side of the frame 7 through a corresponding chain. A main drive gear 26 is provided on a rotation shaft of the drive sprocket 11 (an output shaft of the tray downward movement deceleration motor 10), a sub drive gear 27 is provided on a rotation shaft of the driven sprocket 12, and the main drive gear 26 and the sub drive gear 27 are engaged with each other. The utility model discloses the rotation that the tray moved down gear motor 10 drives through main drive gear 26 and rotates from drive gear 27 to make drive sprocket 11 and driven sprocket 12 rotate, pivoted drive sprocket 11 and driven sprocket 12 correspond the drive chain 6 removal of side through corresponding chain drive respectively, and the drive chain 6 that removes drives the tray above that and places board 5 and can reciprocate, thereby makes and places circular tray 18 on board 5 is placed to the tray in 7 both sides in the frame and can realize reciprocating.

Establish tray conveying mechanism forward in the lower part of frame 7, see fig. 3, the utility model discloses a tray conveying mechanism forward establishes preceding pivot (not shown) in the lower part the place ahead of frame 7, establishes back pivot 23 at the lower part rear of frame 7, all is provided with two gears 22 on preceding pivot and the back pivot 23, even is equipped with hold-in range 21 on the gear 22 that corresponds on preceding pivot and the back pivot 23, establishes tray antedisplacement gear motor 24 on frame 7, tray antedisplacement gear motor 24 is connected with the last belt pulley transmission of back pivot 23. The utility model discloses two hold-in ranges 21 that the rotation of tray antedisplacement gear motor 24 drove the setting between preceding pivot and back pivot 23 remove to the circular tray 18 that the messenger placed on two hold-in ranges 21 can the back-and-forth movement. The front infrared correlation probe is arranged at the front rotating shaft, the rear infrared correlation probe is arranged at the rear rotating shaft, the front infrared correlation probe is used for detecting whether the circular tray 18 reaches the foremost end, and the rear infrared correlation probe is used for detecting whether the circular tray 18 falls into the synchronous belt 21 from the tray placing plate 5. The front infrared correlation probe and the rear infrared correlation probe both feed back signals to the control system to determine the rotation and stop of the tray forward movement speed reducing motor 24.

Establish steamed bun base conveying mechanism in the front end of frame 7 is located the forward conveying mechanism's of tray top, refer to fig. 1 to fig. 3, the utility model discloses steamed bun base conveying mechanism establishes steamed bun base conveyer belt 2 at the front end of frame 7, and steamed bun base conveyer belt 2 is driven by steamed bun base conveying motor 1 in frame 7, and steamed bun base conveyer belt 2 is connected with the play steamed bun base end of steamed bun base preparation equipment, and steamed bun base preparation equipment conveys steamed bun base conveyer belt 2 with the steamed bun base that it made according to certain interval, speed to the balance of steamed bun base.

Establish centre gripping steamed bun base mechanism in the front end steamed bun base conveying mechanism's of frame top, refer to fig. 1, fig. 2 and fig. 5, the utility model discloses centre gripping steamed bun base mechanism establishes backup pad 14 in frame 7, establishes centre gripping motor 15 in the backup pad 14, establishes rotor plate 33 on the centre gripping motor 15 output shaft, and the tip of rotor plate 33 is equipped with rotatory hole 30. One end of the connecting shaft 31 penetrating through the rotating hole 30 is provided with a first roller 29, the supporting plate 14 is provided with an inverted U-shaped limiting hole 28, and the first roller 29 rolls in the inverted U-shaped limiting hole 28. The second roller 32 is arranged on the connecting shaft 31, and the second roller 32 rolls in the rotating hole 30. The other end of the connecting shaft 31 is connected with a connecting rod 34, the lower end of the connecting rod 34 is connected with a clamping jaw air cylinder mounting plate 16, three clamping jaw air cylinders 35 are arranged on the clamping jaw air cylinder mounting plate 16, each clamping jaw air cylinder is respectively provided with two clamping jaws, such as a clamping jaw 17, a clamping jaw 39 and a clamping jaw 38 in the figure, and each clamping jaw air cylinder controller is used for controlling the opening and closing of the corresponding two clamping jaws. A horizontal guide rod 36 is arranged on the support plate 14, a guide slider 37 is arranged on the horizontal guide rod 36, the guide slider 37 can move back and forth along the horizontal guide rod 36, the connecting rod 34 is connected with a slider groove of the guide slider 37, and the connecting rod 34 can move up and down along the slider groove of the guide slider 37. The rotation of centre gripping motor 15 drives the rotor plate 33 and rotates, and connecting axle 31 rotates along with rotor plate 33 in rotatory hole 30, and under the limiting displacement of the spacing hole 28 of type of falling U, thereby connecting axle 31 moves along the spacing hole 28 of type of falling U and makes connecting rod 34 position take place the back-and-forth movement, and the removal of connecting rod 34 drives clamping jaw cylinder mounting panel 16 back-and-forth movement to make clamping jaw 17, clamping jaw 39 and clamping jaw 38 synchronous back-and-forth movement, realize the clamping of the steamed bun base on steamed bun base conveyer belt 2 and place on circular tray 18 by the clamping jaw. The continuous forward and backward rotation of the clamping motor 15 finishes the repeated clamping and placing of the steamed bread blanks on the steamed bread blank conveying belt 2, and the automatic arrangement of the steamed bread blanks is realized.

The utility model discloses still establish tray shelves pole 25 at the rear side of frame 7, tray shelves pole 25 is used for blockking circular tray 18 in order to prevent that circular tray 18 from shifting out from the rear side of frame 7. A main control electric box 13 is arranged on the frame 7, a PLC control system is arranged in the main control electric box 13, and the control system controls the coordination action of the downward tray conveying mechanism, the forward tray conveying mechanism, the steamed bun blank conveying mechanism and the steamed bun blank clamping mechanism.

During the use, control system starts each part and starts the action, and artifical interrupted the round tray 18 that will empty lift to put frame 7 upper end and place the tray of top place the board 5 on, move down gear motor 10's drive at the tray and under, empty round tray 18 places board 5 downstream along with the tray, and when round tray 18 reachd bottom down, the board 5 upset outside is placed to the tray of bearing round tray 18, and round tray 18 falls into on two hold-in ranges 21. After the infrared correlation probe senses that the tray moves forward and the speed reducing motor 24 is started, the two synchronous belts 21 drive the circular tray 18 to move towards the front of the bracket 7. When the tray moves to the front end, the front infrared correlation probe senses that the tray moves forward and the speed reducing motor 24 stops. At this time, the jaw air cylinder 35 corresponding to the jaw 17 acts to clamp the three steamed bread blanks on the steamed bread blank conveyor belt 2 by the jaw 17 (on the left side), the jaw air cylinder mounting plate 16 drives the jaw to ascend, move forwards and descend under the action of the clamping motor 15, and finally the jaw puts the clamped steamed bread blanks into the inner side of the circular tray 18 to be aligned. The clamping motor 15 rotates reversely to drive the clamping jaws to return to the position above the steamed bread blank conveying belt 2, and one-time steamed bread blank placing motion is completed. When the balance is swung again, the

clamping jaws

39 and 38 take part in grabbing the balance in turn according to a preset program. When the circular tray 18 is placed to the rear half, the clamping

jaws

38 and 39 stop grabbing the circular tray in sequence, and thus the steamed bread blank placing of the circular tray 18 is completed. When a round tray 18 is full of steamed bread blanks, the round tray is lifted manually, and the next steamed bread blank tray of the empty round tray 18 is started, so that the steamed bread blank tray arrangement operation of a plurality of round trays can be realized, and the quick tray arrangement work is finished.

Claims

1. The utility model provides an automatic steamed bun base machine of setting, includes the frame, characterized by is in the downward conveying mechanism of tray is established to the both sides of frame, establishes the forward conveying mechanism of tray in the lower part of frame, establishes steamed bun base conveying mechanism in the forward conveying mechanism's of front end tray of frame top, establishes centre gripping steamed bun base mechanism in the front end steamed bun base conveying mechanism's of frame top, sets up control system and the downward conveying mechanism of tray, the forward conveying mechanism of tray, steamed bun base conveying mechanism, centre gripping steamed bun base mechanism control connection in the frame.

2. The automatic steamed bread blank arranging machine as claimed in claim 1, wherein the tray downward conveying mechanism is formed by arranging two transmission chains on two inner sides of the frame respectively and rotating around corresponding upper and lower rotating shafts, a plurality of tray placing plates are arranged between the two transmission chains on each side at intervals, the tray placing plates on the two sides correspond to each other, and the tray on the frame moves down the speed reducing motor to drive the chains on the two sides to rotate.

3. The automatic steamed bread blank arranging machine as claimed in claim 2, wherein a driving sprocket is provided on an output shaft of the speed reduction motor for moving the tray downward, the driving sprocket is connected with a rotating shaft sprocket provided at an end portion of the upper rotating shaft at one side of the rack through a chain, a driven sprocket is provided beside the driving sprocket on the rack, and the driven sprocket is connected with a rotating shaft sprocket provided at an end portion of the upper rotating shaft at the other side of the rack through a chain; the main driving chain wheel and the driven chain wheel are respectively arranged on the rotating shafts of the driving chain wheel and the driven chain wheel, and the main driving chain wheel is connected with the driven chain wheel through a chain.

4. The automatic steamed bread blank arranging machine according to claim 1, wherein the tray forward conveying mechanism is provided with a front rotating shaft and a rear rotating shaft at the front and rear ends of the lower part of the frame respectively, two synchronous belts are connected between the two rotating shafts, and a tray forward speed reducing motor arranged on the frame drives the two synchronous belts to rotate; the front rotating shaft and the rear rotating shaft are respectively provided with an infrared correlation probe.

5. The automatic steamed bread blank plate placing machine according to claim 1, characterized in that the steamed bread blank conveying mechanism is a steamed bread blank conveying belt driven by a steamed bread blank conveying motor arranged at the front end of the rack, and the steamed bread blank conveying belt is connected with a steamed bread blank discharging end of a steamed bread blank manufacturing device.

6. The automatic steamed bread blank arranging machine according to claim 1, wherein the mechanism for holding the steamed bread blanks is a supporting plate arranged on the frame, a rotating plate is arranged on an output shaft of a motor arranged on the supporting plate, and a rotating hole is arranged at the end part of the rotating plate; one end of a connecting shaft penetrating through the rotating hole extends into an inverted U-shaped limiting hole arranged on the supporting plate, and the other end of the connecting shaft is connected with a connecting rod; the lower extreme of connecting rod is even established clamping jaw cylinder mounting panel, establishes three clamping jaw cylinder on the clamping jaw cylinder mounting panel, is provided with two clamping jaws on every clamping jaw cylinder respectively.

7. The automatic steamed bread blank disk arranging machine as claimed in claim 6, wherein a horizontal guide rod is arranged on the support plate, a guide slide block is arranged on the horizontal guide rod, and the guide slide block is connected with the connecting rod.

8. The automatic steamed bread blank arranging machine as claimed in claim 1, wherein a tray stop lever is arranged at the rear side of the rack.