CN110482461A - A kind of passion fruit is filling to use bottleneck position-limit mechanism - Google Patents

Abstract

The invention discloses a bottle opening limiting mechanism for passion fruit filling, which comprises a telescopic cylinder, a guide column, a push plate, a bottle clamping adjustment plate and a bottle clamping plate. The telescopic cylinder is connected to the base through a cylinder mounting plate, and the telescopic cylinder It is fixedly connected to the back of the push plate, and there are two guide columns fixedly connected to the back of the push plate, and the two guide columns move through the cylinder mounting plate. On the bottle jam adjustment plate, there are also two limit baffles. The two limit baffles are located on the feed side and the discharge side of each bottle mouth limit mechanism. Each limit baffle is an L-shaped structure. , the bending short end is fixedly connected to the lever of the limiting cylinder, the limiting cylinder is fixedly connected to the cylinder fixing plate, the cylinder fixing plate is fixedly connected to the connecting beam, and the connecting beam is fixedly connected to the frame of the transmission mechanism through two adjustment plates . In the present invention, continuous filling can be realized, and there is no need to wait for entering and exiting bottles or reduce the waiting time, thereby greatly improving production efficiency.

Description

A bottle opening limiting mechanism for passion fruit filling

technical field

The invention relates to a bottleneck mechanism for filling passion fruit, and belongs to the technical field of linear filling equipment.

Background technique

At present, most of the linear filling machines produced in China are single-row bottle feeding mechanism. This mechanism uses a bottle conveying belt to pass through the filling machine longitudinally, and sends a row of bottles into the filling machine for filling. The bottle is fixed by the bottle fixing device, and the bottle blocking device intercepts the bottle to be entered. Since the process of entering and exiting the bottle and the filling process are performed in series, that is, when the filling process is in progress, the process of entering and exiting the bottle is in a waiting state, so the process of entering and exiting the bottle is in a waiting state. Bottle auxiliary time accounts for 30% of the entire work cycle, and the production efficiency is low.

Contents of the invention

The technical problem to be solved by the present invention is to provide a bottleneck mechanism for filling passion fruit, so as to solve the above-mentioned problems in the prior art.

The technical solution adopted by the present invention is: a bottle mouth limit mechanism for passion fruit filling, two sets of bottle mouth limit mechanisms are used, which are symmetrically located on the front and rear sides of the transmission mechanism, and each set of bottle mouth limit mechanisms includes a telescopic cylinder and a guide column , push plate, bottle clamping adjustment plate and bottle clamping plate. The telescopic cylinder is fixedly connected to the cylinder mounting plate. The end is fixedly connected to the back of the push plate. Two guide columns are fixedly connected to both sides of the back of the push plate. The outer ends of the two guide columns move through the cylinder mounting plate. The shape is consistent with the surface of the filling bottle. It adopts multiple pieces and is evenly spaced on the bottle clamping adjustment plate. Each clamping plate is facing the filling valve of the filling mechanism. It also includes two limit baffles. The position baffles are located on the feed side and the discharge side of each bottle mouth limit mechanism. Each limit baffle has an L-shaped structure, and the bent short end is fixedly connected to the lever of the limit cylinder, and the limit cylinder is fixed. Connected to the cylinder fixed plate, the cylinder fixed plate is fixedly connected to the connecting beam, and the connecting beam is fixedly connected to the frame of the transmission mechanism through two adjusting plates.

Preferably, an arc-shaped baffle plate is installed on the feeding side of the above-mentioned bottleneck limiting mechanism, the arc-shaped baffle plate is located above the conveying direction of the conveying mechanism, one end is fixedly connected to the fixed frame, and the other end is located in the middle of the conveying mechanism's conveying direction.

Preferably, a counting sensor is installed on the connecting beam, and the counting sensor is located on the left side of the left limit baffle.

Preferably, the adjustment plate is provided with a strip-shaped through-hole in the vertical direction, and the adjustment plate is fixedly connected to the frame of the conveying mechanism by passing through the strip-shaped through-hole.

Beneficial effects of the present invention: compared with prior art, effect of the present invention is as follows:

(1) In the present invention, the limit filling bottle is limited by the limit baffle, and after reaching the set quantity, it is pushed into the filling position (and limited) for filling, and the bottle feeding time is controlled to be equal or similar to the filling time, It can realize continuous filling, no need to wait for bottle in and out or reduce waiting time, greatly improving production efficiency;

(2) The arc-shaped baffle pushes the filling bottle into the limit mechanism of the front bottle mouth, which plays a role of pre-arrangement.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the isometric side of the filling machine;

Figure 2 is a schematic diagram of the three-dimensional structure of the filling machine from another perspective

Figure 3 is a structural schematic diagram of the rear view angle of the filling machine

Figure 4 is a schematic diagram of the front view of the filling machine;

Figure 5 is a schematic diagram of the left view of the filling machine;

Fig. 6 is a top view sectional structure schematic diagram of the filling machine;

Fig. 7 is a structural schematic diagram of a bottom view of the filling machine;

Fig. 8 is a structural schematic diagram of the conveying mechanism;

Fig. 9 is a schematic structural view of the mixer;

Fig. 10 is a schematic diagram of the structure of the stirring blade;

Fig. 11 is a schematic diagram of the front view structure of the filling mechanism;

Fig. 12 is a side view structural schematic diagram of the filling mechanism;

Fig. 13 is a schematic view of the top view of the filling mechanism;

Fig. 14 is a schematic structural view of the metering cylinder;

Fig. 15 is a schematic diagram of the cross-sectional structure of A-A in Fig. 14;

Fig. 16 is a schematic diagram of the front view of the metering adjustment mechanism;

Fig. 17 is a schematic diagram of the side view of the metering adjustment mechanism;

Fig. 18 is a schematic view of the top view of the metering adjustment mechanism;

Fig. 19 is a structural schematic diagram of a bottle mouth limiting mechanism;

Fig. 20 is a schematic diagram of the three-dimensional structure of the bottle mouth limiting mechanism;

Figure 21 is a schematic diagram of the three-dimensional structure of the base;

Fig. 22 is a schematic diagram of the connection structure of the limit baffle;

Fig. 23 is a structural schematic diagram of a belt tensioning pulley.

Detailed ways

The present invention will be further introduced below in conjunction with the accompanying drawings and specific embodiments.

Embodiment 1: As shown in Figure 1-Figure 23, a bottleneck mechanism for filling passion fruit, two sets of bottleneck mechanism 6 are used, symmetrically located on the front and rear sides of the transmission mechanism 1, each set of bottleneck mechanism Mechanism 6 includes a telescopic cylinder 601, a guide column 602, a push plate 603, a bottle clamping adjustment plate 604 and a bottle clamping plate 605. Two telescopic cylinders 601 are used and are fixedly connected to the cylinder mounting plate 606, and the two ends of the cylinder mounting plate 606 are fixed Connected on the two columns 607, the lower ends of the two columns 607 are fixedly connected to the base 5, the ends of the cylinder rods of the two telescopic cylinders 601 are fixedly connected to both sides of the back of the push plate 603, and the two sides of the back of the push plate 603 are fixedly connected to two guides. Column 602, the outer ends of the two guide columns 602 move through the cylinder mounting plate 606, the bottle clamping adjustment plate 604 is fixedly connected to the front of the push plate 603, the inner end of the bottle clamping plate 605 is in the same shape as the surface of the filling bottle, and it adopts multiple pieces with even intervals It is installed on the bottle clamping adjustment plate 604 and each bottle clamping plate 605 is facing the filling valve of the filling mechanism 3. The bottle clamping adjustment plate 604 is provided with a strip-shaped through hole for installing the bottle clamping plate, and also includes two limiters. Baffle 608, two limit baffles 608 are located at the feed side and the discharge side of each set of bottle mouth limit mechanism 6, each limit baffle 608 is an L-shaped structure, and the bent short end is fixedly connected to the limit On the lever of the position cylinder 609, the limit cylinder 609 is fixedly connected to the cylinder fixed plate 610, and the cylinder fixed plate 610 is fixedly connected to the connecting beam 611, and the connecting beam 611 is fixedly connected to the frame of the transmission mechanism 1 by two adjusting plates 612, The bottle mouth limit mechanism on the front side arranges the filling bottles sent by the conveying mechanism in a limit arrangement. When the set quantity is reached, the limit cylinder on the left side is retracted to push out the limit baffle, and the telescopic cylinder is used to push it in. The bottle mouth limit mechanism on the rear side performs limit filling, and the limit baffle on the left side of the front side is opened to continue to push the filling bottle, and the filling bottle is sent into the filling bottle while filling, and the filling is immediately pushed forward for a certain distance. And open the limit baffle on the right side, and send it to the next process. The filling time is controlled relative to the bottle feeding time, so that the filling and bottle feeding can be realized without waiting, and continuous filling can be realized, or the waiting time can be reduced. The adjustment plate 612 is set There are vertical strip-shaped through holes, through which the screws pass through the vertical strip and the adjustment plate is fixedly connected to the frame, the adjustment of the upper and lower positions of the adjustment plate can be realized, so as to adapt to different bottle heights and the best bottle blocking, connecting the beam A counting sensor is installed on the top, and the counting sensor is located on the left side of the left limit baffle to realize the detection of the number of bottles. The adjusting plate for up and down adjustment is also convenient for the position adjustment of the counting sensor.

Preferably, the feeding side of the above-mentioned bottleneck limiting mechanism 6 is equipped with an arc-shaped material stopper 10, the arc-shaped material stopper 10 is located above the conveying direction of the conveying mechanism 1, one end is fixedly connected to the fixed frame 11, and the other end is located at the conveying direction. In the middle of the transmission direction of mechanism 1, the fixed frame 11 is fixedly connected to the column of the operation box 12, and the column is fixedly connected to the base. permutation effect.

Embodiment 2: As shown in Figure 1-Figure 23, a passion fruit linear filling machine includes a conveying mechanism 1, a mixer 2, a filling mechanism 3 and a metering cylinder 4, and the conveying mechanism 1 is installed on the upper end of the base 5 horizontally On the front side, the front and rear sides of the middle part of the conveying mechanism 1 are equipped with a bottle mouth limit mechanism 6 and a filling mechanism 3. The filling mechanism 3 is connected to the discharge end of the measuring cylinder 4 through a pipe 8, and the feeding end of the measuring cylinder 4 is connected to the mixer. 2. At the bottom, the mixer 2 is fixedly connected to the rear side of the base 5 through the support frame 7. The piston rod 403 of the metering cylinder 4 is connected to the metering adjustment mechanism 9, and the metering adjustment mechanism 9 is installed on the base 5.

Preferably, the above-mentioned conveying mechanism 1 adopts a belt conveyor, and the frame of the belt conveyor is fixedly connected on the base 5 by four fixed columns, and the four fixed columns are positioned at the front and rear sides of the frame of the belt conveyor, and the belt conveyor can To ensure the continuous delivery of bottles, regular bottle supply and accurate bottle supply, the frame of the belt conveyor adopts a three-section structure, including a 0.5m long driven section 101, a 2m long transmission section 102 and a 0.5m long The driving section 103, the driving section 103 is equipped with a driving pulley, the driving pulley is connected with a reduction motor 104, the driven section 101 is equipped with a driven pulley, and the driving pulley and the driven pulley are sleeved with a belt 105 , Segmented modular structure, easy to adjust the transmission length, and easy to assemble according to needs, the equipment is flexible, easy to replace and maintain, and reduce maintenance costs.

Preferably, the mixer 2 includes a mixing tank 201, a mixing shaft 202, a mixing blade 203 and a stirring motor 204, the mixing tank 201 is a horizontal strip structure, and the two ends of the mixing shaft 202 are rotatably connected to the length direction of the mixing tank 201, and one end Stretch out the stirring barrel 201 and connect the stirring motor 204, the stirring motor 204 is fixedly connected on the stirring barrel 201, the stirring blade 203 adopts multiple rows, and the interval is evenly arranged on the stirring shaft 202, because the viscosity of the passion fruit juice is relatively large and solid The two phases of the liquid are not easy to mix, and it is not easy to achieve the stirring standard with vertical stirring, so the stirring scheme chooses a horizontal propeller blade-type stirring shaft.

Preferably, the side wall of the above-mentioned mixing tank 201 is a cavity structure, and a reinforcing rib 215 is arranged in the cavity, and the reinforcing rib 215 is connected to the inner and outer walls of the mixing tank 201, the stirring shaft 202 is a hollow structure, and the right end is rotatably connected to the support frame 216 Above, the support frame 216 has four legs, the four legs are obliquely fixed on the side wall, the left end is rotatably connected to the inner wall of the left end of the mixing bucket 202, and the end is connected to the transmission shaft 210, and the transmission shaft 210 is rotatably connected to the stirring tank. The transmission shaft 210 on the outer wall of the left end of the barrel 202 is connected to the output shaft of the speed changer 209 through a coupling, the input shaft of the speed changer 209 is connected to the stirring motor 204, and the speed changer 209 is fixedly connected to the mixing barrel 201 through the motor frame 208, and the right end of the stirring barrel 202 A feed pipe 212 is installed on the upper side, a discharge pipe 213 is installed on the lower side, and a feeding port 214 is provided in the middle of the upper side of the mixing tank 202. Both sides of the feeding port 214 are cover plates 213. The mixing tank with an internal cavity structure is equipped with The ribs, on the one hand, have better rigidity and better support stability of the mixing tank, avoiding damage to the side wall where the measuring tube contacts the mixing tank due to the up and down movement of the piston in the bottom metering adjustment mechanism, improving the safety of the equipment, and it is also easy to improve The connection between the metering cylinder and the mixing barrel is reliable. On the other hand, the cavity structure is also convenient to reduce the internal stirring noise and improve the working environment. The feeding pipe and discharge pipe are arranged to facilitate feeding and cleaning the mixing barrel.

Preferably, the above-mentioned stirring blade 203 includes a mounting sleeve 205 and three helical blades 206 uniformly distributed in the circumferential direction on the mounting sleeve 205. A plurality of strip-shaped openings 207 are arranged on the length direction of the surface of the spiral paddle 206, and a plurality of strip-shaped openings 207 It constitutes a sieve structure, and the sieve blades can make the materials convectively circulate and shear infiltrate in the box, so that the passion fruit juice can be quickly and evenly mixed in a short period of time.

Due to the strong overall flow of passion fruit juice, the arrangement of the mixing blades and the structure of the mixing blades of the present invention ensure that there is no static area in the mixing box, effectively preventing solid phase precipitation in the juice, and achieving uniform solid-liquid two-phase mixing; using multi-row combing spiral The paddle can generate strong turbulent flow, which makes the relative movement between the multiphases of passion fruit juice intense, and strengthens the full mixing between different phases.

Preferably, the above-mentioned filling mechanism 3 includes a filling valve 301, a connecting plate 302 and a lifting mechanism, the feeding end of the filling valve 301 is connected to the metering cylinder 4, and the discharging end is downward, and the filling valve 301 adopts multiple (8 ) are evenly arranged in the length direction of the conveying mechanism 1, and the upper end of each filling valve 301 is fixedly connected to the beam 303 through the connecting plate 302. The beam is made of profiles, which is light in weight and easy to install. On the lifting mechanism, the filling mechanism can fill multiple filling bottles at the same time, and the filling efficiency is high, and the metering cylinder is used to realize quantitative and fixed-speed filling. The lifting mechanism includes a sliding plate 305, a screw nut pair 306, linear bearing 307 and lifting motor 308, two linear bearings 307 are connected to both sides of the sliding plate 305, the middle part is connected to the screw nut of the screw nut pair 306, and the upper and lower ends of the guide column 312 matched with the linear bearing 307 They are respectively fixedly connected to the upper fixing plate 309 and the lower fixing plate 310 through flanges, and the two ends of the lead screw of the lead screw female pair 306 are rotatably connected to the upper fixing plate 309 (or directly connected to the upper fixing plate 309 through a coupling in the figure). the motor shaft of the motor 308) and the lower fixing plate 310, and the upper end stretches out and connects the motor shaft of the lifting motor 308, the lifting motor 308 is fixedly connected on the upper fixing plate 309, and the upper fixing plate 309 and the lower fixing plate 310 are fixedly connected to the On the door frame 311, the door frame 311 is fixedly connected to the base 5, the lifting mechanism is stable and reliable, the lifting adjustment precision is high, and the lifting is fast. The front end of the support plate 304 is provided with a groove for placing the beam 303, and the beam 303 is placed in the groove Screws are used to lock, and the rear end is provided with a strip-shaped through hole 312, and the support plate 304 is fixedly connected to the sliding plate 305 through the strip-shaped through hole 312, which can realize the adjustment of the front and rear positions of the filling valve, and is convenient for aligning different diameters. bottle filling, the equipment utilization rate is improved, and the cost is reduced.

Preferably, the metering cylinder 4 includes a cylinder chamber 401 and a piston 402, the cylinder chamber 401 is open at both ends, the upper end is fixedly connected to one end of the tee head 404, the lower end is fixedly connected to the sealing cover 405, and the inner seal is connected to the piston 402 and one end of the tee head 404 The cylinder chamber 401 is fastened between the sealing cover 405 and the sealing cover 405 through a pull rod 408 and a nut, and the piston 402 is fixedly connected to the piston rod 403, and the piston rod 403 is fixedly connected to the up and down slide of the metering adjustment mechanism through a flange 409 One-way valve 406 is installed on the discharge end of the three-way head 404, and one-way valve two 407 is installed on the feed end. The feed end is fixedly connected to the discharge port of the mixer 2. The metering of this structure When the barrel is working, the metering adjustment mechanism is used to pull down to the piston, the one-way valve 407 is opened, the one-way valve 406 is closed, the feed liquid is sucked into the barrel cavity, the piston is moved upwards by the metering adjustment mechanism, and the one-way valve 407 is closed. The one-way valve 406 is opened to discharge the material liquid out of the cylinder cavity, and the number of rotations of the rotating motor in the metering adjustment mechanism drives the travel distance of the screw nut in the screw, which is the piston travel distance, which can realize quantitative filling and constant speed Filling, simple structure, easy installation.

Preferably, the above metering adjustment mechanism includes a fixed support plate 410, a moving plate 411, a lead screw nut pair 2 412 and a linear bearing 2 413, and four symmetrical linear bearings 413 are connected at both ends of the moving plate 411, and the middle parts of both sides are connected There are two symmetrical lead screw nut pair 2 412, the upper and lower ends of the guide column 2 414 matched with the linear bearing 2 413 are respectively fixedly connected to the table top of the base 5 and the fixed support plate 410 through flanges, and the piston rod passes through the The table top of the base 5 is fixedly connected with the moving plate 411 behind, and the upper and lower ends of the leading screw of the screw female pair 412 are rotatably connected to the base 5 and the fixed support plate 410, and the lower end extends out of the fixed support plate 410 and passes through the synchronous The belt drive mechanism is connected to the metering drive motor 415, the metering drive motor 415 is fixedly connected on the fixed support plate 410, the motor shaft of the metering drive motor 415 is connected to the driving pulley, and the lower ends of the two leading screws are connected to the two driven pulleys, the driving pulley and The timing belt is sleeved on the driven pulley to form a triangle, which can realize one drive and two screw screws for synchronous transmission. A belt tensioning pulley 416 is installed beside the timing belt, and the belt tensioning pulley 416 is rotatably connected to the L-shaped plate. The long side of the L-shaped plate is provided with a strip-shaped through hole, and the L-shaped plate is fixedly connected to the fixed support plate 410 by passing through the strip-shaped through-hole. The L-shaped plate with a strip-shaped through-hole structure is convenient for the belt tensioner. To adjust the tension, a plurality of piston rods 403 are fixedly connected to the moving plate 411. The metering adjustment mechanism is easy to install, convenient and fast to adjust, stable and reliable to install, good in orientation, and high in adjustment accuracy. It is built in the base and driven by double screws. Large bearing capacity and large driving force, which can satisfy the driving of piston rods of multiple metering cylinders.

Preferably, two sets of the above-mentioned bottleneck limiting mechanism 6 are used, which are symmetrically located on the front and rear sides of the transmission mechanism 1, and each set of bottleneck limiting mechanism 6 includes a telescopic cylinder 601, a guide column 602, a push plate 603, a bottle jam adjustment plate 604 and a locking mechanism. Bottle plate 605, telescopic cylinder 601 adopts two, are all fixedly connected on the cylinder mounting plate 606, and cylinder mounting plate 606 two ends are fixedly connected on two columns 607, and two columns 607 lower ends are fixedly connected on the base 5, two telescopic The end of the cylinder rod of the cylinder 601 is fixedly connected to both sides of the back of the push plate 603. Two guide columns 602 are fixedly connected to both sides of the back of the push plate 603. The outer ends of the two guide columns 602 move through the cylinder mounting plate 606, and the bottle clamping adjustment plate 604 Fixedly connected to the front of the push plate 603, the shape of the inner end of the bottle clamping plate 605 is consistent with the surface of the filling bottle. It adopts multiple pieces and is evenly spaced on the bottle clamping adjustment plate 604, and each bottle clamping plate 605 is facing the filling mechanism 3 The canning valve, the bottle clamping adjustment plate 604 is provided with a strip-shaped through hole for installing the bottle clamping plate, and also includes two limit baffles 608, and the two limit baffles 608 are located at each set of bottle mouth limit mechanism 6 feeding One side and the discharge side, each limit baffle 608 is an L-shaped structure, and the bent short end is fixedly connected to the lever of the limit cylinder 609, and the limit cylinder 609 is fixedly connected to the cylinder fixing plate 610, and the cylinder fixing plate 610 is fixedly connected to the connecting beam 611, and the connecting beam 611 is fixedly connected to the frame of the transmission mechanism 1 through two adjustment plates 612, and the bottle opening limit mechanism on the front side limits and arranges the filling bottles sent by the conveying mechanism , when the set quantity is reached, the left limit cylinder is retracted to push out the limit baffle, and the telescopic cylinder is pushed into the bottle mouth limit mechanism on the rear side for limit filling, and the front left side opens the limit stop The plate continues to be pushed into the filling bottle, and it is sent into the filling bottle while filling. After filling, it is pushed forward for a certain distance, and the right limit baffle is opened, and it is sent to the next process. The filling time and bottle feeding time The relative control can realize filling and sending bottles without waiting, realize continuous filling, or reduce waiting time. The adjustment plate 612 is provided with a vertical strip-shaped through hole, and the adjustment plate is fixedly connected through the vertical strip through the screw. On the frame, the adjustment of the upper and lower positions of the adjustment plate can be realized, so as to adapt to the best bottle blocking of different bottle heights. The counting sensor is installed on the connecting beam, and the counting sensor is located on the left side of the left limit baffle to realize the detection of the number of bottles. , The adjustment plate adjusted up and down is also convenient for the position adjustment of the counting sensor.

Preferably, the feeding side of the above-mentioned bottleneck limiting mechanism 6 is equipped with an arc-shaped material stopper 10, the arc-shaped material stopper 10 is located above the conveying direction of the conveying mechanism 1, one end is fixedly connected to the fixed frame 11, and the other end is located at the conveying direction. In the middle of the transmission direction of mechanism 1, the fixed frame 11 is fixedly connected to the column of the operation box 12, and the column is fixedly connected to the base. permutation effect.

When the bottle to be filled is manually placed on the conveying mechanism of the automatic filling machine, the bottle to be filled will move along the conveying mechanism, and the limit baffle of the bottle opening limit mechanism and the installed counting sensor will perform the limit and control of the filling bottle. Count and count, after the set number of filling bottles is reached, the left limit baffle and bottle clamping plate are inserted, and the bottle to be filled is pushed into the bottle mouth limit mechanism on the rear side, and the bottle mouth limiter on the rear side The limit baffle is in the extended state before the machine is running, the front bottle clamping plate is retracted, the front left limit baffle is retracted, the rear bottle clamping plate is inserted, and the filling bottle is completely limited. The filling head of the station opens the valve for filling, and at the same time, the bottle mouth limit device continues to feed and count the bottles to be filled. After reaching the set number of bottles, insert the left baffle and bottle clamping plate to make filling preparations. After the filling volume reaches the target value, the right limit baffle and the clamping plate on the rear side are released, and the group of bottles that have been filled will be sent away by the conveying mechanism, and the bottle mouth limit mechanism will immediately release the prepared bottles to be filled. Push it into the filling position and repeat the previous set of filling processes. Compared with the traditional linear filling method, this filling solution greatly reduces the time required for the filling station and greatly improves the filling efficiency. Double-row batch filling The filling mechanism makes full use of the filling time of the filling valve, prepares a batch of bottles to be filled in advance, saves the supply time of the bottles to be filled, reduces the interval between the bottle in and out, and greatly improves filling efficiency.

The canning machine has the following advantages:

(1) In the metering adjustment mechanism, the mixer is adjusted to feed evenly and the material is discharged from the metering cylinder. The metering adjustment mechanism controls the feeding of the metering cylinder, and controls the filling mechanism to discharge the multiple filling bottles transported by the conveying mechanism after the filling is full. Material filling, the bottle mouth limit device is used for precise and fast limit, no need to wait for the bottle to enter and exit, the bottle mouth limit mechanism is used for automatic fast limit and push it into the filling position for fast filling, reducing bottle output Waiting time, improve production efficiency, the function of the mixer is to mix the solid particles and liquid in the filling material evenly, and prevent the phenomenon of stratification and precipitation of the filling material;

(2) The bedroom mixer with multiple rows of mixing blades can effectively solve the problem of the high viscosity of passion fruit juice and the difficulty of mixing the solid and liquid phases, effectively avoid the stratification of passion fruit juice, and improve the uniformity of mixing. The viscosity of passion fruit juice is relatively high, and the solid-liquid two phases are not easy to mix. It is not easy to meet the stirring standard by vertical stirring. Therefore, the stirring scheme chooses a horizontal propeller blade-type stirring shaft;

(3) The mixing tank with internal cavity structure, and add reinforcement ribs. On the one hand, the rigidity is better, and the support stability of the mixing tank is better, so as to avoid the up and down movement of the piston in the bottom metering adjustment mechanism, which will cause the measuring tank to contact the mixing tank. The side wall is damaged, which improves the safety of the equipment, and it is also convenient to improve the reliability of the connection between the measuring cylinder and the mixing bucket. On the other hand, the cavity structure is also convenient to reduce the internal stirring noise and improve the working environment;

(4) The sieve-type paddle can make the material convective circulation and shear infiltration in the box, so that the passion fruit juice can be mixed quickly and evenly in a short period of time. Because the passion fruit juice has a strong overall flow, the arrangement of the mixing blade and the mixing blade The structure ensures that there is no static area in the mixing box, which effectively prevents the solid phase precipitation in the juice, and realizes the solid-liquid two-phase mixing evenly; the use of multi-row combing spiral blades can generate strong turbulence, so that the relative Vigorous movement, to strengthen the full mixing between different phases;

(5) The filling mechanism can fill multiple filling bottles at the same time, the filling efficiency is high, and the metering cylinder is used to realize quantitative and fixed-speed filling, the lifting mechanism is stable and reliable, the lifting adjustment accuracy is high, and the lifting is fast;

(6) When the metering cylinder of this structure is working, it is pulled down to the piston through the metering adjustment mechanism, the one-way valve is opened, and the one-way valve is closed, the material liquid is sucked into the cylinder cavity, and the piston is moved upwards through the metering adjustment mechanism, and the one-way valve is closed. The second valve is closed, the one-way valve is opened, and the material liquid is discharged out of the cylinder cavity. Through the number of rotations of the rotating motor in the metering and adjusting mechanism, the driving distance of the screw nut in the screw is the moving distance of the piston, which can realize quantitative filling. And constant speed filling, simple structure, easy installation, using the piston push method of the metering cylinder, can make the solid-liquid two-phase mixed liquid of the relatively viscous passion fruit juice, realize the fast and accurate filling of passion fruit juice, which is beneficial Improve filling efficiency and filling accuracy;

(7) The metering adjustment mechanism is easy to install, convenient and fast to adjust, stable and reliable to install, good in orientation, high in adjustment accuracy, built in the base, driven by double screws, with large carrying capacity and large driving force, which can satisfy multiple measuring cylinders The piston rod drive;

(8) The filling mechanism limits the filling bottle through the limit baffle, pushes it to the filling position (and limits it) for filling after reaching the set quantity, and controls the bottle delivery time to be equal or similar to the filling time, It can realize continuous filling, no need to wait for bottle in and out or reduce waiting time, greatly improving production efficiency;

(9) The arc-shaped baffle pushes the filling bottle into the limit mechanism of the front bottle mouth, which plays a role of pre-arrangement.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (4)

1. a kind of passion fruit is filling to use bottleneck position-limit mechanism, it is characterised in that: bottleneck position-limit mechanism (6) uses two sets, symmetrical position The side before and after the transmission mechanism, every set bottleneck position-limit mechanism (6) include telescopic cylinder (601), guide post (602), push plate (603), Card bottle adjustment plate (604) and Bottle-clamping board (605), telescopic cylinder (601) are fixedly connected on cylinder mounting plate (606), cylinder peace Loading board (606) both ends are fixedly connected on two columns (607), and two columns (607) lower end is fixedly connected on pedestal (5), are stretched The cylinder rod end of cylinder (601) is fixedly connected on push plate (603) back side, and push plate (603) back side two sides are fixedly connected with two and lead Xiang Zhu (602), two guide posts (602) outer end activity pass through cylinder mounting plate (606), and card bottle adjustment plate (604) is fixedly connected on Push plate (603) front, Bottle-clamping board (605) inner end shape is consistent with surface of filling bottle, using muti-piece, is mounted on card evenly and at intervals It further include two pieces of postive stop baffles on bottle adjustment plate (604) and the canned valve of every piece of Bottle-clamping board (605) face filling mechanism (3) (608), two pieces of postive stop baffles (608) are located at every set bottleneck position-limit mechanism (6) charging side and discharging side, every piece of postive stop baffle It (608) is L-type structure, bending short end is fixedly connected on the lever of limiting cylinder (609), and limiting cylinder (609) is fixedly connected In air cylinder fixed plate (610), air cylinder fixed plate (610) is fixedly connected on connecting cross beam (611), and connecting cross beam (611) passes through Two adjustable plates (612) are fixedly connected in the rack of transmission mechanism (1).

2. a kind of passion fruit according to claim 1 is filling to use bottleneck position-limit mechanism, it is characterised in that: bottleneck position-limit mechanism (6) charging side is equipped with arc striker plate (10), and arc striker plate (10) is located above conveying mechanism (1) transmission direction, and one End is fixedly connected on fixed frame (11), and the other end is located in the middle part of conveying mechanism (1) transmission direction.

3. a kind of passion fruit according to claim 1 is filling to use bottleneck position-limit mechanism, it is characterised in that: connecting cross beam (611) sensor for countering is installed, sensor for countering is located on the left of left side postive stop baffle (608) on.

4. a kind of passion fruit according to claim 1 is filling to use bottleneck position-limit mechanism, it is characterised in that: adjustable plate (612) Vertical direction is provided with strip through-hole, passes through strip through-hole using screw and adjustable plate (612) is fixedly connected on conveying mechanism (1) Rack on.