阅读说明：本技术 食品坯料定量加注机 (Food blank quantitative filling machine ) 是由 陈建豪 于 2019-08-15 设计创作，主要内容包括：本发明公开了一种食品坯料定量加注机,包括机架,机架上表面内侧面平行固接滑轨,滑轨上滑动连接滑道,滑道上固接模板；机架上固接底板,底板两端固接支撑套,支撑套转动支撑连接丝杆,丝杆上螺纹连接丝母,丝母上固接U形架,U形架穿过底板两侧与模板的下表面的两侧固接,模板的下表面与底板的上表面之间以及模板的上表面与料斗的下边之间滑动摩擦连接；机架一端的模板伺服电动机与丝杆传动连接；立柱的顶端固接气缸固定板,气缸固定板上固接气缸,气缸的导杆端部固接模柱固定板,模柱固定板与立柱滑动连接,模柱固定板上固接模柱；模柱下方的机架上固接托盘架,托盘架上的托盘链条拖动托盘移动。其实现了食品坯料的定量一次多孔填模加注,生产效率高。(The invention discloses a food blank quantitative filling machine which comprises a rack, wherein the inner side surface of the upper surface of the rack is fixedly connected with a slide rail in parallel, the slide rail is connected with a slide way in a sliding way, and a template is fixedly connected on the slide way; the machine frame is fixedly connected with a bottom plate, two ends of the bottom plate are fixedly connected with supporting sleeves, the supporting sleeves are rotatably supported and connected with a screw rod, the screw rod is in threaded connection with a nut, the nut is fixedly connected with a U-shaped frame, the U-shaped frame penetrates through two sides of the bottom plate and is fixedly connected with two sides of the lower surface of the template, and the lower surface of the template is in sliding friction connection with the upper surface of the bottom plate and the lower surface of the hopper; a template servo motor at one end of the frame is in transmission connection with the screw rod; the top end of the upright post is fixedly connected with a cylinder fixing plate, the cylinder fixing plate is fixedly connected with a cylinder, the end part of a guide rod of the cylinder is fixedly connected with a die post fixing plate, the die post fixing plate is connected with the upright post in a sliding manner, and the die post is fixedly connected with the die post fixing plate; and a tray frame is fixedly connected to the machine frame below the mold columns, and a tray chain on the tray frame drags the tray to move. The quantitative one-time porous filling and injection of the food blank is realized, and the production efficiency is high.)

1. Food blank ration filling machine which characterized in that: the automatic leveling machine comprises a frame, wherein a hopper supporting bolt and an upright post are fixedly connected to the upper surface of the frame, the hopper supporting bolt supports and fixedly connects a hopper, a stirring shaft and a leveling shaft are rotatably connected to the hopper, stirring teeth are fixedly connected to the stirring shaft, a leveling roller is fixedly connected to the leveling shaft, and leveling teeth are arranged on the leveling roller; the two side surfaces of the frame are fixedly connected with a stirring motor and a floating motor, the stirring motor is in transmission connection with the stirring shaft through a stirring chain, and the floating motor is in transmission connection with the floating shaft through a floating chain; the inner side surface of the upper surface of the rack is fixedly connected with a slide rail in parallel, the slide rail is connected with a slide way in a sliding way, the slide way is fixedly connected with a template, and the template is provided with a template hole; the frame is fixedly connected with a bottom plate, the lower surfaces of two ends of the bottom plate are fixedly connected with support sleeves, the support sleeves rotatably support and connect with a screw rod, the screw rod is in threaded connection with a nut, the nut is fixedly connected with a U-shaped frame, the U-shaped frame penetrates through two sides of the bottom plate and is fixedly connected with two sides of the lower surface of the template, the lower surface of the template is in sliding friction connection with the upper surface of the bottom plate and the upper surface of the template is in sliding friction connection with the lower edge of a hopper, and the trowelling teeth are; one end of the frame is fixedly connected with a template servo motor, and the template servo motor is in transmission connection with the screw rod through a coupling; the top end of the upright post is fixedly connected with an air cylinder fixing plate, an air cylinder is fixedly connected on the air cylinder fixing plate, the end part of a guide rod of the air cylinder is fixedly connected with a die post fixing plate, the die post fixing plate is connected with the upright post in a sliding manner, a die post is fixedly connected on the die post fixing plate, and the die post is matched with the die hole in a sliding manner; a tray frame is fixedly connected to the machine frame below the die column, two ends of the tray frame are rotatably connected with a driving shaft and a driven shaft, the driving shaft is fixedly connected with a driving chain wheel and a transmission connection reduction box, the reduction box is in transmission connection with a tray servo motor, the driven shaft is fixedly connected with a driven chain wheel, the driving chain wheel and the driven chain wheel are in transmission connection through a tray chain, the tray chain drags the tray to move, a food blank groove is formed in the tray, when the die column is inserted into the die hole to punch food blanks, the tray is arranged below the die column, the food blank groove corresponds to the die column, and the food blanks fall into the food blank groove; the tray inlet end of the tray frame is fixedly connected with a photoelectric switch, and the photoelectric switch is used for detecting the position of the tray; the other end rigid coupling touch-sensitive screen of frame, electric cabinet and air pump, be provided with first on the electric cabinet, two servo driver, it is first, two converters and PLC controller, set up the cylinder solenoid valve on the air pump, the cylinder solenoid valve respectively with the cylinder, the air pump atmospheric pressure is connected, the PLC controller respectively with first, two converters, it is first, two servo driver, the cylinder solenoid valve, photoelectric switch, the touch-sensitive screen, the power electricity is connected, the air pump, it is first, two converters, it is first, two servo driver are connected with the power electricity respectively, first converter is connected with the agitator motor electricity, the second converter is connected with floating motor electricity, first servo driver is connected with template servo motor electricity, second servo driver is connected with tray servo motor electricity.

2. The food dough dosing machine of claim 1, wherein: the screw comprises a ball screw, and the nut comprises a ball nut matched with the ball screw.

3. The food dough dosing machine of claim 1, wherein: the die holes comprise round holes or irregular holes.

4. The food dough dosing machine of claim 1, wherein: the materials of the template, the bottom plate, the hopper, the stirring shaft, the stirring teeth, the smoothing roller and the tray comprise stainless steel.

Technical Field

the invention belongs to the field of food machinery, and particularly relates to a quantitative filling machine for food blanks.

Background

The existing production process of baked food comprises the following steps: the food blank which is easy to deform and has stickiness is manually filled into the quantitative module by using the quantitative module which is made in advance, then the food blank is injected into the food blank tray for baking, one person can only use one quantitative module, the speed is low, the production efficiency is low, the automation degree is low, the labor intensity is high, and the production requirement of a modern factory cannot be met.

disclosure of Invention

the invention aims to provide a food blank quantitative filling machine aiming at the defects of the prior art.

The technical scheme of the invention is realized in the following mode:

The food blank quantitative filling machine comprises a frame, wherein a hopper supporting bolt and an upright post are fixedly connected to the upper surface of the frame, the hopper supporting bolt supports and fixedly connects a hopper, a stirring shaft and a leveling shaft are rotatably connected to the hopper, stirring teeth are fixedly connected to the stirring shaft, a leveling roller is fixedly connected to the leveling shaft, and leveling teeth are arranged on the leveling roller; two side surfaces of the frame are fixedly connected with a stirring motor and a floating motor, the stirring motor is in transmission connection with the stirring shaft through a stirring chain, and the floating motor is in transmission connection with the floating shaft through a floating chain; the inner side surface of the upper surface of the rack is fixedly connected with a slide rail in parallel, the slide rail is connected with a slide way in a sliding way, the slide way is fixedly connected with a template, and the template is provided with a template hole; the frame is fixedly connected with a bottom plate, the lower surfaces of the two ends of the bottom plate are fixedly connected with support sleeves, the support sleeves rotatably support and connect with a screw rod, the screw rod is in threaded connection with a nut, the nut is fixedly connected with a U-shaped frame, the U-shaped frame penetrates through the two sides of the bottom plate and is fixedly connected with the two sides of the lower surface of the template, the lower surface of the template and the upper surface of the bottom plate as well as the upper surface of the template and the lower edge of the hopper are in sliding friction connection, and the trowelling teeth are in; one end of the frame is fixedly connected with a template servo motor, and the template servo motor is in transmission connection with the screw rod through a coupling; the top end of the upright post is fixedly connected with an air cylinder fixing plate, an air cylinder is fixedly connected on the air cylinder fixing plate, the end part of a guide rod of the air cylinder is fixedly connected with a die post fixing plate, the die post fixing plate is connected with the upright post in a sliding manner, a die post is fixedly connected on the die post fixing plate, and the die post is matched with the die hole in a sliding manner; a tray frame is fixedly connected to the machine frame below the die column, two ends of the tray frame are rotatably connected with a driving shaft and a driven shaft, the driving shaft is fixedly connected with a driving chain wheel and a transmission connection reduction box, the reduction box is in transmission connection with a tray servo motor, the driven shaft is fixedly connected with a driven chain wheel, the driving chain wheel and the driven chain wheel are in transmission connection through a tray chain, the tray chain drags the tray to move, a food blank groove is formed in the tray, when the die column is inserted into the die hole to punch food blanks, the tray is arranged below the die column, the food blank groove corresponds to the die column, and the food blanks fall into the food blank groove; the tray inlet end of the tray frame is fixedly connected with a photoelectric switch, and the photoelectric switch is used for detecting the position of the tray; the other end rigid coupling touch-sensitive screen of frame, electric cabinet and air pump, be provided with on the electric cabinet first, two servo driver, it is first, two converters and PLC controller, set up the cylinder solenoid valve on the air pump, the cylinder solenoid valve respectively with the cylinder, the air pump atmospheric pressure is connected, the PLC controller respectively with first, two converters, it is first, two servo driver, the cylinder solenoid valve, photoelectric switch, touch the screen, the power electricity is connected, the air pump, it is first, two converters, it is first, two servo driver are connected with the power electricity respectively, first converter is connected with the agitator motor electricity, the second converter is connected with floating motor electricity, first servo driver is connected with template servo motor electricity, second servo driver is connected with tray servo motor electricity.

The screw comprises a ball screw, and the nut comprises a ball nut matched with the ball screw.

The die holes comprise round holes or irregular holes.

the materials of the template, the bottom plate, the hopper, the stirring shaft, the stirring teeth, the smoothing roller and the tray comprise stainless steel.

the invention has the following advantages:

The food blank quantitative filling machine adopts a primary porous filling mode that the food blank raw materials are pressed and filled into the die holes by the stirring teeth, the bottom plate supports the die plate, and the food blank raw materials are strickled off by the leveling teeth; the die plate is pushed to move to the die column along the upper surface of the bottom plate and the lower edge of the hopper through sliding friction by the screw rod and the nut, the food blank and the die hole are adhered together without falling off due to self weight when the food blank raw material is driven to run by the die plate by the viscosity of the food blank raw material, and the die hole is moved to the position right below the die column; a pneumatic die stamping structure is adopted, wherein the die column fixing plate is pushed downwards by an air cylinder to enable the die column to be inserted into the die hole, the food blank in the die hole is pushed out of the die hole, and the food blank falls into the food blank groove; the automatic filling machine combines a mechanical transmission structure with a pneumatic-electric automatic control technology, realizes quantitative one-time porous filling of food blanks, has high speed, high production efficiency, high automation degree and low labor intensity, and meets the requirements of modern factory production.

the ball screw and nut structure is adopted, so that the positioning precision and the transmission efficiency are improved, and the service life is long.

The servo driver is adopted to drive the template servo motor and the tray servo motor, closed-loop control of position, speed and torque is realized, high-speed performance is good, overload resistance is strong, low-speed operation is stable, dynamic corresponding time of acceleration and deceleration of the motor is short, and heating and noise are obviously reduced.

the parts contacting with the food blank are made of stainless steel materials, so that the sanitation and safety of food are guaranteed.

drawings

Fig. 1 is a schematic perspective view of a food dough quantitative filling machine.

Fig. 2 is a top view of the food dough dispenser.

Fig. 3 is a bottom view of fig. 2.

Fig. 4 is a top view of fig. 2.

3 fig. 35 3 is 3 a 3 cross 3- 3 sectional 3 view 3 a 3- 3 a 3 of 3 fig. 32 3. 3

Fig. 6 is a sectional view B-B of fig. 2.

In the figure: 1-frame, 2-template servo motor, 3-coupling, 4-template, 5-hopper, 6-cylinder, 7-cylinder fixing plate, 8-column, 9-column fixing plate, 10-tray, 10.1-food blank groove, 11-column, 12-slideway, 13-slideway, 14-die hole, 15-electric cabinet, 16-PLC controller, 17-first servo driver, 18-touch screen, 19-first frequency converter, 20-cylinder electromagnetic valve, 21-air pump, 22-tray servo motor, 23-driving shaft, 24-reduction box, 25-driving sprocket, 26-tray frame, 27-tray chain, 28-hopper supporting bolt, 29-smoothing shaft, 29.1-a smoothing roller, 29.2-smoothing teeth, 30-a stirring shaft, 30.1-stirring teeth, 31-a stirring chain, 32-a stirring motor, 33-a smoothing chain, 34-a smoothing motor, 35-a photoelectric switch, 36-a driven shaft, 37-a driven chain wheel, 38-a bottom plate, 39-a screw rod, 40-a support sleeve, 41-a screw nut, 42-a U-shaped frame, 43-a second servo driver and 44-a second frequency converter.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

As shown in the attached drawings 1-6, the food blank quantitative filling machine comprises a frame 1, wherein a hopper supporting bolt 28 and an upright post 8 are fixedly connected to the upper surface of the frame 1, the hopper supporting bolt 28 supports and fixedly connects a hopper 5, a stirring shaft 30 and a leveling shaft 29 are rotatably connected to the hopper 5, a stirring tooth 30.1 is fixedly connected to the stirring shaft 30, a leveling roller 29.1 is fixedly connected to the leveling shaft 29, and a leveling tooth 29.2 is arranged on the leveling roller 29.1; two side surfaces of the frame 2 are fixedly connected with a stirring motor 32 and a floating motor 34, the stirring motor 32 is in transmission connection with a stirring shaft 30 through a stirring chain 31, and the floating motor 34 is in transmission connection with a floating shaft 29 through a floating chain 33; the inner side surface of the upper surface of the frame 1 is fixedly connected with a slide rail 13 in parallel, the slide rail 13 is connected with a slide way 12 in a sliding way, the slide way 12 is fixedly connected with a template 4, and the template 4 is provided with a die hole 14; a bottom plate 38 is fixedly connected to the frame 1, the lower surfaces of two ends of the bottom plate 38 are fixedly connected to support sleeves 40, the support sleeves 40 rotatably support and connect a screw rod 39, a screw 41 is connected to the screw rod 39 in a threaded manner, a U-shaped frame 42 is fixedly connected to the screw 41, the U-shaped frame 42 penetrates through two sides of the bottom plate 38 and is fixedly connected to two sides of the lower surface of the template 4, the lower surface of the template 4 and the upper surface of the bottom plate 38 and the upper surface of the template 4 and the lower edge of the hopper 5 are in sliding friction connection, and the trowelling teeth 29.2 and the upper surface of the template 4 are; one end of the frame 1 is fixedly connected with a template servo motor 2, and the template servo motor 2 is in transmission connection with a screw rod 39 through a coupling 3; the top end of the upright post 8 is fixedly connected with an air cylinder fixing plate 7, the air cylinder fixing plate 7 is fixedly connected with an air cylinder 6, the end part of a guide rod of the air cylinder 6 is fixedly connected with a mold post fixing plate 9, the mold post fixing plate 9 is in sliding connection with the upright post 8, the mold post fixing plate 9 is fixedly connected with a mold post 11, and the mold post 11 is matched with the mold hole 14 and in sliding connection; a tray frame 26 is fixedly connected to the machine frame 1 below the die post 11, two ends of the tray frame 26 are rotatably connected with a driving shaft 23 and a driven shaft 36, the driving shaft 23 is fixedly connected with a driving chain wheel 25 and a transmission connection reduction box 24, the reduction box 24 is in transmission connection with a tray servo motor 22, the driven shaft 36 is fixedly connected with a driven chain wheel 37, the driving chain wheel 25 is in transmission connection with the driven chain wheel 37 through a tray chain 27, the tray chain 27 drags the tray 10 to move, a food blank groove 10.1 is formed in the tray 10, when the die post 11 is inserted into the die hole 14 to punch food blanks, the tray 10 is below the die post 11, the food blank groove 10.1 corresponds to the die post 11, and the food blanks fall into the food blank groove 10.1; a photoelectric switch 35 is fixedly connected to the tray support inlet end of the tray frame 26, and the photoelectric switch 35 is used for detecting the position of the tray 10; the other end of the frame 1 is fixedly connected with a touch screen 18, an electric cabinet 15 and an air pump 21, the electric cabinet 15 is provided with a first servo driver 17, a second servo driver 43, a first frequency converter 19, a second frequency converter 44 and a PLC controller 16, the air pump 21 is provided with an air cylinder electromagnetic valve 20, the air cylinder electromagnetic valve 20 is respectively connected with an air cylinder 6 and the air pump 21 in air pressure, the PLC controller 16 is respectively connected with the first frequency converter 19, the second frequency converter 44, the first servo driver 17, the second servo driver 43, the air cylinder electromagnetic valve 20, a photoelectric switch 35, the touch screen 18 and a power supply in electric connection, the air pump 21, the first frequency converter 19, the second frequency converter 44, the first servo driver 17 and the second servo driver 43 are respectively connected with the power supply in electric connection, the first frequency converter 19 is electrically connected with the stirring motor 32, the second frequency converter 44 is electrically connected with the troweling motor 34, the first servo driver 17 is electrically connected with the template servo motor 2, the second servo driver 43 is electrically connected to the tray servo motor 22. The food blank quantitative filling machine adopts a primary porous filling mode that stirring teeth are adopted to press and fill food blank raw materials into die holes, a bottom plate supports a die plate, and trowelling teeth scrape the food blank raw materials flat; the die plate is pushed to slide along the upper surface of the bottom plate and the lower side of the hopper through the screw rod and the nut to rub and move to the die column, the food blank and the die hole are adhered together without falling off due to self weight when the food blank raw material is driven to run by the die plate by using the viscosity of the food blank raw material, and the die hole is moved to the position right below the die column; a pneumatic die stamping structure is adopted, wherein the cylinder is adopted to push the die column fixing plate downwards to enable the die column to be inserted into the die hole, the food blank in the die hole is pushed and pressed out of the die hole, and the food blank falls into the food blank groove; the automatic filling machine combines a mechanical transmission structure with a pneumatic-electric automatic control technology, realizes quantitative one-time porous filling of food blanks, has high speed, high production efficiency, high automation degree and low labor intensity, and meets the production requirements of modern factories. The servo driver is adopted to drive the template servo motor and the tray servo motor, closed-loop control of position, speed and torque is realized, the high-speed performance is good, the overload resistance is strong, the low-speed operation is stable, the dynamic corresponding time of acceleration and deceleration of the motor is short, and the heating and noise are obviously reduced.

The screw 39 comprises a ball screw, and the nut 41 comprises a ball nut matched with the ball screw. The ball screw and nut structure is adopted, so that the positioning precision and the transmission efficiency are improved, and the service life is long.

The die holes 14 include circular holes or irregular holes.

The materials of the template 4, the bottom plate 38, the hopper 5, the stirring shaft 30, the stirring teeth 30.1, the leveling roller 29.1 and the tray 10 comprise stainless steel. The parts contacting with the food blank are made of stainless steel materials, so that the sanitation and safety of food are guaranteed.

The method for quantitatively filling the food blanks by using the food blank quantitative filling machine comprises the following steps: the method comprises the following steps:

Step 1, starting feeding: switching on a power supply, starting the food blank quantitative filling machine through the touch screen 18 by an operator, and adding well-mixed food blank raw materials which are easy to deform and have viscosity into the hopper 5;

Step 2, inputting a tray: when the photoelectric switch 35 detects that the tray 10 is fed by the tray feeding device, the PLC controller 16 controls the tray servo motor 22 to drive the tray chain 27 to rotate through the second servo driver 43, the tray chain 27 drives the tray 10 to move towards the lower part of the mold column 11, and the operation stops when the tray 10 moves to the position right below the mold column 11 according to the set speed and the set operation length;

Step 3, stirring and filling the mold: meanwhile, the PLC 16 controls the rotation of the stirring motor 32 through the first frequency converter 19 and controls the rotation of the floating motor 34 through the second frequency converter 44, the motor 32 drives the stirring shaft 30 to rotate, the stirring shaft 30 drives the stirring teeth 30.1 to rotate, the rotating stirring teeth 30.1 press and fill the food blank raw materials into the die holes 14 of the template 4, the lower surface of the template 4 is supported by the bottom plate 38, the upper surface of the template 4 is scraped by the rotating floating teeth 29.2, and a porous die filling operation is completed;

Step 4, sliding and feeding the die: at the moment, the PLC 16 controls the template servo motor 2 to rotate through the first servo driver 17, and drives the screw rod 39 to rotate through the coupling 3, the rotating screw rod 39 pushes the template 4 to move towards the lower part of the mold column 11 along the upper surface of the bottom plate 38 and the lower side of the hopper 5 through the screw 41 and the U-shaped frame 42, the food blank raw material has viscosity, the food blank and the mold hole 14 are adhered together and cannot fall off due to self-weight when the template 4 drives the food blank raw material to run, and the food blank is stopped when the mold hole 14 moves to the position right below the mold column 11;

Step 5, pneumatic die stamping: the PLC 16 controls the guide rod of the air cylinder 6 to extend through an air cylinder electromagnetic valve 20, the die post fixing plate 9 is pushed downwards to slide downwards along the upright post 8, the die post 11 on the lower surface of the die post fixing plate 9 is inserted into the die hole 14, the food blank in the die hole 14 is pushed out of the die hole 14, and the food blank falls into the food blank groove 10.1;

Step 6, returning the mold columns: then, the PLC 16 controls the guide rod of the air cylinder 6 to shorten through the air cylinder electromagnetic valve 20, the die post fixing plate 9 is pulled upwards to slide upwards along the upright post 8, the die post 11 on the lower surface of the die post fixing plate 9 is pulled out from the die hole 14, and the die post fixing plate 9 returns to the original position;

step 7, returning the template: meanwhile, the PLC 16 controls the template servo motor 2 to reversely rotate in the direction of the step 4 through the first servo driver 17, and drives the screw rod 39 to rotate through the coupling 3, the rotating screw rod 39 pulls the template 4 to slide and rub along the upper surface of the bottom plate 38 and the lower edge of the hopper 5 through the screw 41 and the U-shaped frame 42, so that the die hole 14 returns from the lower part of the die column 11 to the lower part of the hopper 5, and the template 4 returns to the original position; step 8, outputting a tray: and (3) controlling the tray servo motor 22 to drive the tray chain 27 to rotate by the PLC 16 through the second servo driver 43 while the template is returned in the step 7, driving the tray 10 filled with the food blanks to move from the lower part of the mold column 11 to the output end to enter the tray discharging device by the tray chain 27, and repeating the operations in the steps 2, 3, 4, 5, 6, 7 and 8 when the photoelectric switch 35 detects that the tray 10 is fed by the tray feeding device.

The present invention has been described in detail with reference to the embodiments of the embodiments, but it should not be construed that the scope of the subject matter of the present invention is limited to the embodiments described above, and all the technologies realized based on the above contents of the present invention are within the scope of the present invention.