CN106262991B - Full-automatic areca brine-adding device - Google Patents

Abstract

The invention relates to a full-automatic betel nut stew making machine, which is mainly used to solve the problems of low efficiency, high cost and unhygienic betel nut stew making in the prior art. The slide mechanism on the frame, the air flotation positioning device, the manipulator clamping device, the stepping motor control lifting mechanism, the halogen point device and the PLC control system, the whole set of equipment adopts multiple sets of feeding mechanism, manipulator clamping mechanism and halogen point device , has the characteristics of single particle feeding, precise positioning, precise clamping, precise brine pointing and precise control of point brine amount for betel nuts of any size and shape, which can greatly improve production efficiency. At the same time, this equipment is safe and reliable in operation, completely Instead of manual labor, it is suitable for the automatic production of the marinating process of betel nut enterprises.

Description

Fully automatic betel nut point marinating machine

technical field

The invention mainly relates to a food processing equipment, in particular to a fully automatic betel nut stewing processing equipment.

Background technique

At present, in the processing of ready-to-eat betel nut food, the marinating process of betel nut is the most meticulous and complicated. At present, major manufacturers mainly use a brush to pick up brine for brine, which requires a lot of financial and material resources, low work efficiency, poor sanitation, and the amount of betel nut brine is mainly judged by the experience of the operator. Precise control.

In the processing process of ready-to-eat betel nut food, although some manufacturers have adopted corresponding equipment to realize the stewed process of betel nuts, the current stewed equipment does not have a perfect device that can realize single-grain feeding, and the existing device It is impossible to ensure that the concave surface of the betel nut faces upwards and the accurate positioning of the betel nut is realized, which leads to the occurrence of partial brine points during the betel nut stewing process, which affects the quality and taste of the betel nut, which is not conducive to the current fierce market conditions.

Contents of the invention

In order to solve the above-mentioned technical problems in the prior art, the present invention provides a mechanical device with fully automatic transmission, precise positioning, precise clamping and precise control of the amount of brine.

To achieve the above object, the present invention is achieved by the following approach:

A full-automatic betel nut stew making machine, comprising a betel nut hopper and a conveying mechanism arranged on the first frame, a slide mechanism on the second frame, an air-floating positioning device, a manipulator clamping device, and a stepping motor-controlled lifting mechanism , Halogen point device and PLC control system.

The sliding table mechanism is arranged at the tail end of the conveying mechanism, including a horizontal guide rail installed on the second frame, a vertical sliding table is installed on the horizontal guiding rail through a slider, and a character plate is installed on the end of the vertical sliding table close to the conveying mechanism , there is a betel nut notch on the character board, the size of the betel nut notch is adapted to the overall size of the betel nut, there is a blanking plate under the betel nut notch, and the movement of the blanking plate is controlled by a horizontal cylinder; the other end of the longitudinal slide is installed There is a profile frame, the stepping motor controls the lifting mechanism, the manipulator clamping device and the halogen point device are installed on the profile frame, and the middle part of the profile frame is connected with a longitudinal cylinder along the horizontal direction, and the longitudinal cylinder is fixedly installed on the second frame .

The lifting mechanism controlled by the stepping motor includes a vertical plate installed vertically on the mounting bracket, two vertical guide rails are installed on the vertical guide rails, and an L-shaped connecting plate is installed on the vertical guide rails through two sliders. A ball screw is installed between the guide rails, and a screw slider is installed on the ball screw, and the screw slider is fixedly installed on the L-shaped connecting plate, and the ball screw is driven by a stepping motor.

The manipulator clamping device is installed on the L-shaped connecting plate, including a pneumatic finger cylinder and two clamping fingers installed on the pneumatic finger cylinder. The distance between the clamping fingers can be adjusted according to the length of the betel nut. An L-shaped pressure plate is installed on the side of the L-shaped pressure plate, and a material port is provided on the L-shaped pressure plate, and a return-shaped pressure plate is connected to the L-shaped pressure plate through two pin shafts and two compression springs;

The brine pointing device is fixedly installed on the profile frame through the brine pointing valve mounting plate, and includes at least one set of pointing out pointing valves, and the outlet of the pointing pointing valves is connected to the middle position of the clamping finger through a hose.

The air flotation positioning device is installed on the second frame through the fixed bottom plate, and the installation height is lower than that of the character plate, including the placement frame body, and the placement frame body is provided with a plurality of V-shaped grooves formed by two air guide plates, each Air outlet holes are arranged on the normal plane of each air guide plate, and the normal bottom surface of the air guide plate is connected with a pressure-bearing box body, which is hollow and forms a pressure-bearing air cavity with the back of the air guide plate. The pressure-bearing box is connected with the air pump through an air guide tube.

The PLC control system controls the operation of the entire system.

As a preference of the present invention, the conveying mechanism includes a drive motor, a transmission mechanism, a speed reducer and a chain conveyor belt, and the areca nut slot blocks are arranged in a rectangular array on the chain conveyor belt, and the areca nut slot blocks move towards the conveyor belt. The direction is the same, and the tail end of the chain conveyor belt is equipped with a feeding hopper.

As a preference of the present invention, the said betel nut groove blocks are connected in series through pin shafts and fixedly installed on the chain plate of the conveying chain of the chain conveyor belt through pressing blocks.

As a preference of the present invention, a betel nut scraper for making a single open-sided betel nut enter the betel nut groove block is installed in the middle part of the chain conveyor belt.

As a preference of the present invention, the width of the betel nut hopper matches the width of the chain conveyor belt, and there is a gap suitable for the height of the betel nut between the mouth of the betel nut hopper and the chain conveyor belt, so as to ensure that the open side betel nut can enter smoothly delivery mechanism.

As a preference of the present invention, the vertical horizontal guide rail direction below the betel nut notch on the character plate is provided with two horizontal slide table guide rails, and the blanking plate is installed on the horizontal slide table guide rails by a slide block, and the blanking plate is provided with the betel nut notch. Corresponding to the square hole, the horizontal cylinder controls the horizontal back and forth movement of the blanking plate.

As a preference of the present invention, it also includes a discharge device, the discharge device is installed on the third frame, the installation height is lower than the first frame and the second frame, and it is realized in the form of a horizontal conveyor belt, by step Driven by the motor, the horizontal length of the entire discharge device is adapted to the first frame and the second frame.

The present invention has the following beneficial effects:

The invention has the advantages of accurate betel nut positioning, precise clamping, high-efficiency stew making, quantitative stew making, high work efficiency, reliable action, and safe operation. Although the betel nuts have different shapes and uneven sizes, it can be realized in all aspects of the betel nut stew making process. Its single-grain feeding completely replaces manual labor. The equipment adopts multiple sets of betel nut groove blocks, positioning devices, manipulator clamping devices, and brine pointing devices, which greatly improves production efficiency and is suitable for batch and automatic production of enterprises.

Description of drawings

Below in conjunction with accompanying drawing, the present invention is described in further detail:

Fig. 1 is the whole structure front view of the present invention;

Fig. 2 is the overall structure side view of the present invention;

Fig. 3 is the structural representation of the first frame of the present invention;

Fig. 4 is the structural representation of betel nut slot block of the present invention;

Fig. 5 is a schematic structural view of the slide mechanism of the present invention;

Fig. 6 is a structural schematic diagram of another viewing angle of the slide mechanism of the present invention;

Fig. 7 is the structural representation of character plate of the present invention;

Fig. 8 is a schematic structural view of the air flotation positioning device of the present invention;

Fig. 9 is a schematic structural view of the manipulator clamping device of the present invention;

Fig. 10 is a schematic structural view of the discharging device of the present invention.

In the figure, 1, the first frame, 2, the driven shaft, 3, the driven sprocket, 4, the briquetting block, 5, the pin shaft, 6, the betel nut groove block, 7, the betel nut hopper, 8, the betel nut scraper, 9, driving shaft, 10, driving sprocket, 11, motor, 12, transmission mechanism, 13, reducer, 14, second frame, 15, feeding hopper, 16, longitudinal sliding table, 17, horizontal guide rail, 18 , character plate, 19, blanking plate, 20, profile frame, 21, air guide plate, 22, placement frame body, 23, pressure box body, 24, clamping finger, 25, return type pressure plate, 26, L Type platen, 27, pneumatic finger cylinder, 28, horizontal cylinder, 29, vertical cylinder, 30, lifting stepper motor, 31, vertical plate, 32, horizontal sliding table guide rail, 33, lifting motor mounting seat, 34, halogen valve , 35, halogen valve mounting plate, 36, screw seat, 38, screw slider, 39, coupling, 40, vertical guide rail, 41, guide rail support seat, 42, L-shaped connecting plate, 43, the first Three racks.

Detailed ways

As shown in Fig. 1-Fig. 10, a kind of full-automatic betel nut brine pointing machine of the present invention comprises the betel nut hopper 7 and conveying mechanism that are arranged on the first frame 1, the slide mechanism on the second frame 14, the air flotation Positioning device, manipulator clamping device, stepping motor control lifting mechanism, brine spotting device, discharging device, discharging device on the third frame 43 and PLC control system.

The conveying mechanism of the present invention comprises a drive motor 11, a transmission mechanism 12, a speed reducer 13 and a chain conveyor belt, and the motor 12 passes through the transmission mechanism 13 to the speed reducer 14 to drive the drive shaft 10 and the drive sprocket 11 to start running, and the drive sprocket 11 Drive the driven shaft 3 and the driven sprocket 4 to move, thereby driving the chain conveyor belt to run.

The width of the betel nut hopper 7 installed on the first frame 1 matches the width of the chain conveyor belt, and there is a gap suitable for the height of the betel nut hopper 7 and the chain conveyor belt to ensure the opening Betel nuts can enter the conveying mechanism smoothly.

On the chain conveyor belt, betel nut groove blocks 6 (as shown in Figure 4 ) are arranged in a rectangular array, and the betel nut groove blocks 6 are connected in series by the pin shaft 5 and fixedly installed on the conveyor chain of the chain conveyor belt by the briquetting block 4. On the chain plate, the direction of the betel nut groove block 6 is consistent with the moving direction of the conveyor belt. A betel nut scraper 8 is installed in the middle part of the chain conveyor belt so that a single open-sided betel nut enters the betel nut groove block. There are feeding hoppers 15.

The slide table mechanism of the control discontinuous feeding on the second frame 14 is installed under the discharge hopper 15, and it comprises the horizontal guide rail 17 that is installed on the second frame 14, and the horizontal guide rail 17 is installed with longitudinal slide by slide block. Platform 16, vertical sliding table 16 is equipped with character plate 18 near one end of conveying mechanism, has betel nut notch on the character plate 18, and the size of betel nut notch is adapted to the overall size of betel nut. Two horizontal sliding table guide rails 32 are arranged on the vertical horizontal guide rail direction below the betel nut notch on the product word plate 18, and the distance between the two horizontal sliding table guide rails 32 is compatible with the length of the betel nut notch, and the horizontal sliding table guide rails 32 are fixed and installed by screws. On the character plate 18, there is a T-shaped groove in the normal direction of the horizontal slide table guide rail 18, and a slide block is arranged in the T-shaped groove. Have a square hole corresponding to the betel nut notch on the plate 19, and the horizontal cylinder 28 controls the blanking plate 19 to move back and forth laterally. The other end of the longitudinal sliding table 16 is equipped with a profile frame 20, the stepping motor controls the lifting mechanism, the manipulator clamping device and the halogen point device are installed on the profile frame, and the middle part of the profile frame 20 is connected with a longitudinal cylinder 29 along the horizontal direction. , the longitudinal cylinder 29 is fixedly mounted on the second frame 14 .

The stepping motor controls the lifting mechanism, including a vertical plate 31 vertically installed on the mounting bracket, two vertical guide rails 40 are installed on the vertical plate 31, and the height is raised by the guide rail support seat 41 between the vertical guide rails 40 and the vertical plate 31 , on the vertical guide rail 40, an L-shaped connecting plate 42 is installed through two sliders, a ball screw is installed between the two guide rails, and the two ends of the ball screw are fixed on the vertical plate 31 with two screw seats 36 , a screw slider 38 is installed on the ball screw, the screw slider 38 is fixedly installed on the L-shaped connecting plate 42, and a control L-shaped connecting plate is installed on the top of the ball screw through a coupling 39 in the vertical direction The lifting stepping motor 30 that realizes lifting as a whole.

The manipulator clamping device is installed on the L-shaped connecting plate 42, including the pneumatic finger cylinder 27 and two clamping fingers 24 installed on the pneumatic finger cylinder, and the distance between the clamping fingers 24 can be adjusted according to the length of the betel nut. The side of pneumatic finger cylinder 27 is equipped with L-shaped pressing plate 26, and L-shaped pressing plate 26 is provided with feed opening, is connected with a return type pressing plate 25 by two bearing pins and two compression springs on L-shaped pressing plate 26.

The brine device is fixedly installed on the profile frame 20 through the brine valve mounting plate 35, including at least one set of brine valve 34, which is raised by the brine valve support plate between the brine valve 34 and the profile frame, and the brine valve 34 The outlet is connected to the material port on the L-shaped pressing plate through a rubber hose.

The air flotation positioning device is installed on the second frame 14 through the fixed bottom plate, and the installation height is lower than the character plate 18, including the placement frame body 22, and the placement frame body 22 is provided with a plurality of V-shaped frames formed by two air guide plates 21. Groove, the normal plane of each air guide plate 21 is provided with an air outlet, the normal bottom surface of the air guide plate 21 is connected with a pressure-bearing box 23, the pressure-bearing box 23 is hollow and formed with the back of the air guide plate A pressure-bearing air chamber, the pressure-bearing box is connected to the air pump through an air guide tube.

The discharge device is installed on the third frame 43, the installation height is lower than the first frame and the second frame, and there is a predetermined height difference in the middle, so as to ensure the smooth operation of the system, which adopts a horizontal conveyor belt The form of 47 realizes, is driven by stepper motor, and the horizontal length of whole discharging device is adapted to the first frame and the second frame.

The PLC control system controls the operation of the entire system.

The working process of the full-automatic betel nut pointing machine of the present invention is as follows: start the machine, pour the half-cut betel nut into the hopper 8, the motor 11 installed on the first frame 1 starts to run, and the motor 11 passes through the transmission mechanism 12 to the reducer 13, and then through the deceleration of the reducer 13 and the transmission of the transmission mechanism 12, the driving shaft 9 and the driving sprocket 10 start to run, and the driving sprocket 10 drives the driven shaft 2 and the driven sprocket 3 to move. The pin shaft 5 is connected in series and the chain plate fixing pressure block 4 is fixedly installed on the chain plate. The betel nut groove block 6 starts running in the horizontal direction, and the half-cut betel nut falls into the betel nut groove block 6 in an orderly manner without falling into the betel nut groove The half-section betel nut in the piece 6 is swept away successively when being installed on the betel nut scraper 8 on the first frame 1, guarantees that the half-section betel nut in the betel nut groove block 6 has only single particle all the time.

The betel nuts transported by the chain conveyor belt fall into the lower hopper 15 in turn, and the betel nut notch is opened on the character board 18 below the lower hopper 15, and the character board 18 is fixedly installed on the longitudinal sliding table 16, and the vertical The slide table 16 is fixed on the horizontal guide rail 17 fixed on the second frame 14 through the slide block, and the blanking plate 19 installed on the horizontal slide table guide rail 32 controls the betel nut single grain blanking into the positioning device of the betel nut, wherein the blanking Plate 19 is controlled by lateral cylinder 28 to realize lateral movement.

The betel nut falls into the betel nut air flotation positioning device, the PLC controls the air pump to intermittently ventilate the pressure box 23 and the air guide plate 21, and the betel nut is positioned in the positioning device, that is, the normal direction of the betel nut section is upward. After the betel nut is positioned, the PLC controls the longitudinal cylinder 29 installed on the second frame 14 and the operation of the lifting stepper motor 30. When the clamping finger 24 in the clamping device rotates to the designated position, the PLC controls the pneumatic finger cylinder 27 to open Clamp the finger 24, and lift the stepping motor 30 to control the L-shaped connecting plate 42 to move down vertically, so that the L-shaped pressing plate 26 and the return-shaped pressing plate 25 fixed on the side of the pneumatic finger cylinder 27 flatten the betel nut, and then the PLC controls the finger The clamping fingers 24 on the cylinder 27 clamp.

After the clamping action is completed, the PLC controls the operation of the longitudinal cylinder 29 and the lifting stepper motor 30, the lifting mechanism lifts, and the longitudinal cylinder 29 moves in the opposite direction. Bitter.

After the brine point movement is completed, the PLC controls the longitudinal cylinder 29 and the lifting stepper motor 30 to reach the designated position, the lifting stepping motor 30 on the lifting mechanism controls the L-shaped connecting plate 42 to move down, and the clamping fingers 24 on the finger cylinder 27 When it is opened, the betel nut is put into the designated betel nut board, and then the discharge action is completed by the discharge device, and the next round of action begins.

The above examples are only to describe preferred implementations of the present invention, but not to limit the concept and scope of the present invention. On the premise of not departing from the design concept of the present invention, various modifications and improvements made by ordinary persons in the art to the technical solution of the present invention shall fall within the protection scope of the present invention.

Claims (7)

1. a kind of full-automatic areca brine-adding device, it is characterised in that：Including betel nut hopper and the conveyer being arranged in the first rack Structure, slipway mechanism, air supporting positioner in the second rack, manipulator clamping device, step motor control hoisting mechanism, halogen of ordering Device and PLC control system；

The slipway mechanism is arranged on the tail end of conveying mechanism, including the horizontal guide rail being mounted in the second rack, horizontal guide rail Upper to be equipped with longitudinal slide unit by sliding block, longitudinal slide unit is equipped with product letter stencil close to one end of conveying mechanism, is provided on product letter stencil Betel nut notch, the size of betel nut notch are adapted to the overall dimension of betel nut, are equipped with blanking plate below betel nut notch, blanking plate is by horizontal stroke Its movement is controlled to cylinder；The other end of longitudinal slide unit is equipped with section material frame, step motor control hoisting mechanism, manipulator clamping Device and halogen device of ordering are mounted on section material frame, the middle part of section material frame in the horizontal direction on be connected with longitudinal cylinder, Longitudinal cylinder is fixedly mounted in the second rack；

Including being vertically installed at mounting bracket lastblock riser, two are installed on riser for the step motor control hoisting mechanism Upright guide rail is equipped with L-type connecting plate by two pieces of sliding blocks on upright guide rail, ball screw is equipped between two guide rails, Screw sliding block is installed on ball screw, screw sliding block is fixedly mounted on L-type connecting plate, and ball screw is driven by stepper motor It is dynamic；

The manipulator clamping device is mounted on L-type connecting plate, including pneumatic-finger cylinder and mounted on pneumatic-finger gas Two the distance between holding fingers, holding finger on cylinder can adjust according to the length of betel nut, in the side of finger cylinder L-type pressing plate is installed, L-type pressing plate is equipped with material mouth, is connected on L-type pressing plate by two axis pins and two holddown springs One hollow pressing plate；

It is described to order halogen device and be fixedly mounted on by ordering halogen valve installing plate on section material frame, order halogen valve including at least one set, order halogen Valve outlet is connected to by sebific duct at the material mouth on L-type pressing plate；

The air supporting positioner is mounted on by fixed bottom plate in the second rack, and setting height(from bottom) is less than product letter stencil, including placement Frame body, dispose be provided on frame body it is multiple forms V-groove by two pieces of aeroscopic plates, the Normal plane of each aeroscopic plate is equipped with outlet Hole, the normal direction bottom surface of aeroscopic plate are connected with pressure-bearing box body, hollow in pressure-bearing box body and form pressure-bearing gas with the air guide back Chamber is connected by gas-guide tube with air pump on the pressure-bearing box body；

The operation of the PLC control system control whole system.

2. a kind of full-automatic areca brine-adding device as described in claim 1, it is characterised in that：The conveying mechanism includes driving electricity Machine, transmission mechanism, speed reducer and chain type conveyor belt, the mode of rectangular array is disposed with betel nut slot on chain conveying band Block, betel nut geosynclinal block direction is consistent with conveying direction of belt travel, and the tail end of chain type conveyor belt is equipped with blanking hopper.

3. a kind of full-automatic areca brine-adding device as claimed in claim 2, it is characterised in that：The betel nut geosynclinal block passes through axis pin It connects and passes through on the carrier bar of the conveyor chain that briquetting is fixedly mounted on chain type conveyor belt.

4. a kind of full-automatic areca brine-adding device as claimed in claim 2, it is characterised in that：In the center section of chain type conveyor belt Being equipped with makes single to open the betel nut scraper plate that side betel nut enters betel nut geosynclinal block.

5. a kind of full-automatic areca brine-adding device as claimed in claim 2, it is characterised in that：The width and chain type of betel nut hopper are defeated The width of band is sent to match, the gap being adapted with betel nut height is left between the material mouth and chain type conveyor belt of betel nut hopper, is protected Card, which opens side betel nut, can smoothly enter conveying mechanism.

6. a kind of full-automatic areca brine-adding device as described in claim 1, it is characterised in that：It hangs down on product letter stencil below betel nut notch Straight horizontal guide rail direction is equipped with two horizontal slide unit guide rails, and blanking plate is mounted on by sliding block on horizontal slide unit guide rail, on blanking plate It is provided with square hole corresponding with betel nut notch, lateral cylinder control blanking plate transverse reciprocating movement.

7. a kind of full-automatic areca brine-adding device as described in claim 1-6 is any, it is characterised in that：Further include drawing mechanism, The drawing mechanism is mounted in the 3rd rack, and setting height(from bottom) is less than the first rack and the second rack, uses horizontal conveying belt Form realize, by driving stepper motor, the horizontal length of entire drawing mechanism is adapted to the first rack and the second rack.