Full-automatic filling machine with self-weighing metering function

Abstract

The utility model discloses a full-automatic filling machine with a self-weighing metering function, and relates to the technical field of filling machines. The filling device comprises a base and a filling device, the filling device is fixedly installed on one side of the base, the top end of the base is rotationally connected with a rotary table, and the edge of the top of the rotary table is fixedly connected with four containing cylinders which are distributed in a central symmetry mode. A containing bottle is placed in a containing cylinder, intermittent rotation of a rotary table, a fixing plate and all assemblies on the rotary table and the fixing plate is achieved through cooperation of a fixing disc, an arc-shaped groove, a guide groove, a rotating wheel, a shifting rod and a guide rod, filling operation is conducted at the intermittent time, and meanwhile when a roller rotates to be connected with a trapezoidal block, the roller is rotated to be in contact with the trapezoidal block. And under the guiding action of the inclined surface of the trapezoidal block, the rolling wheels, the telescopic rods and the placing plate are pushed to move upwards, the containing bottle is pushed to approach the bottom end of the funnel, and the bottom end of the funnel extends into the containing bottle, so that materials are prevented from being scattered to the outer side of the containing bottle during filling, and efficient and continuous filling operation is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling machine technical field, concretely is a full -automatic filling machine of self weighing measurement. BACKGROUND

[0002] Filling machine is a kind of automatic packaging equipment, mainly for the quantitative filling of liquid, paste, powder or granular material into container (such as bottle, jar, bag). It accurately controls the filling amount through the metering system (such as volumetric, weighing type), and realizes continuous production by cooperating with conveying, positioning, sealing mechanism etc. It is widely used in food, beverage, daily chemical, pharmaceutical industries, has high efficiency, precision, hygiene etc. characteristics, can greatly improve production efficiency and product consistency, reduce manual intervention.

[0003] However, during traditional filling, the alternating operation of "taking finished product-putting empty bottle" needs to be repeated, which forms the hard interruption of production rhythm, and the filling head is idle during loading and unloading, so the time utilization is low, and the filling continuity is poor, thereby reducing the filling efficiency, and the self weighing measurement full -automatic filling machine is provided for solving the above problems. UTILITY MODEL CONTENT

[0004] In order to solve the problem of poor continuity of filling machine;The utility model provides a full -automatic filling machine of self weighing measurement.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a full -automatic filling machine of self weighing measurement, including base and filling device, the filling device is fixedly installed on the side of base, the top of base is rotatably connected with rotary table, the edge of the top of rotary table is fixedly connected with four center symmetry distribution's placement cylinder, the inside of placement cylinder is slidably connected with placement plate, and the inside of placement cylinder is placed with the bottle of containing above the placement plate, the bottom of placement cylinder is movably penetrated with telescopic rod, the top of telescopic rod is fixedly connected with placement plate, the bottom of telescopic rod is rotatably connected with gyro wheel, the side of telescopic rod is fixedly connected with spline, the bottom of placement cylinder is equipped with keyway, and the spline is slidably connected in keyway, the top of placement plate is fixedly installed with weighing apparatus, and the bottle of containing is placed above weighing apparatus.

[0006] Preferably, the top of rotary table pivot is extended to the top of rotary table and is fixedly connected with fixed plate, the edge of fixed plate is fixedly connected with four funnel that is center symmetry distribution, and the bottom of funnel corresponds with the position of bottle of containing.

[0007] Preferably, the outer side of the bottom of the rotating table rotating shaft is fixedly connected with a fixed disc, arc-shaped grooves are formed in the side of the fixed disc, guide grooves are formed in the side of the fixed disc between adjacent two arc-shaped grooves, a servo motor is fixedly installed on the top end of the base near the side of the fixed disc, a rotating wheel is fixedly connected to the driving end of the servo motor, the convex surface of the rotating wheel is matched with the inner wall of the arc-shaped groove, a push rod is fixedly connected to one side of the rotating wheel, a guide rod is fixedly connected to the top end of the push rod away from the rotating wheel, the guide rod is movably clamped in the guide groove, and the top end of the base is fixedly connected with a ring-shaped sliding rail outside the fixed disc.

[0008] Preferably, the outer side of the bottom of the telescopic rod is fixedly connected with a fixed block, a spring is arranged between the bottom surface of the placing cylinder and the top surface of the fixed block, and the spring is movably sleeved on the outer side of the telescopic rod.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] The filled bottle is placed in the inside of the placing cylinder, intermittent rotation of the rotating table, the fixed plate and the components thereon is realized through cooperation between the fixed disc, the arc-shaped groove, the guide groove, the rotating wheel, the push rod and the guide rod, filling operation is performed in the intermittent time, when the roller rotates to the position where the trapezoidal block is located, the trapezoidal block is guided by the inclined surface to push the roller, the telescopic rod and the placing plate to move upwards, and the filled bottle is pushed to be close to the bottom end of the funnel, so that the bottom end of the funnel is inserted into the inside of the filled bottle, thereby avoiding that materials are spilled outside the filled bottle during filling, and high-efficiency continuous filling operation is realized. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0012] Figure 1 It is the overall structure schematic view of the utility model.

[0013] Figure 2 It is the sectional structure schematic view of the utility model.

[0014] Figure 3 It is the utility model Figure 2 The enlarged view of A in the utility model.

[0015] Figure 4 It is the sectional structure schematic view of the utility model.

[0016] In the diagram: 1. Base; 2. Turntable; 3. Placement cylinder; 4. Placement plate; 5. Filling bottle; 6. Telescopic rod; 7. Roller; 8. Trapezoidal block; 9. Fixing plate; 10. Funnel; 11. Filler; 12. Fixing plate; 13. Arc-shaped groove; 14. Guide groove; 15. Rotary wheel; 16. Lever; 17. Guide rod; 18. Servo motor; 19. Circular slide rail; 20. Weighing device; 21. Keyway; 22. Spline; 23. Fixing block; 24. Spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figures 1-4 As shown, this utility model provides a fully automatic filling machine with self-weighing and metering, including a base 1 and a filling device 11. The filling device 11 is fixedly installed on one side of the base 1. A turntable 2 is rotatably connected to the top of the base 1. Four centrally symmetrically distributed placement cylinders 3 are fixedly connected to the top edge of the turntable 2. A placement plate 4 is slidably engaged inside the placement cylinder 3. A container bottle 5 is placed inside the placement cylinder 3 and above the placement plate 4. A telescopic rod 6 is movably passed through the bottom of the placement cylinder 3. The top of the telescopic rod 6 is fixedly connected to the placement plate 4. A roller 7 is rotatably connected to the bottom of the telescopic rod 6. A trapezoidal block 8 is fixedly connected to the top of the base 1 near the filling device 11.

[0019] The top of the rotating shaft of the turntable 2 extends to the top of the turntable 2 and is fixedly connected to a fixing plate 9. Four funnels 10 are fixedly connected to the edge of the fixing plate 9 in a centrally symmetrical arrangement. The bottom of the funnels 10 corresponds to the position of the holding bottle 5.

[0020] By adopting the above technical solution, by setting a funnel 10 corresponding to the bottle 5 above the bottle 5, when the fixed plate 9 rotates with the turntable 2, the funnel 10 rotates accordingly, so that the funnel 10 can always be aligned with the position of the corresponding bottle 5.

[0021] The outer side of the bottom of the rotating shaft of the rotating table 2 is fixedly connected with a fixed disc 12, arc-shaped grooves 13 are arranged on the side surface of the fixed disc 12, guide grooves 14 are arranged on the side surface of the fixed disc 12 and between adjacent two arc-shaped grooves 13, a servo motor 18 is fixedly installed on the side of the top end of the base 1 close to the fixed disc 12, a rotating wheel 15 is fixedly connected with the driving end of the servo motor 18, the convex surface of the rotating wheel 15 is in close contact with the inner wall of the arc-shaped groove 13, a push rod 16 is fixedly connected with one side of the rotating wheel 15, and a guide rod 17 is fixedly connected with the top end of the side of the push rod 16 away from the rotating wheel 15 and movably clamped in the guide groove 14.

[0022] By adopting the above technical scheme, the push rod 16 and the guide rod 17 are driven by the servo motor 18 to rotate synchronously, when the guide rod 17 rotates to the inside of the guide groove 14, the fixed disc 12 and the rotating table 2 are pushed to rotate by a certain angle, when the rotating wheel 15 rotates to the convex surface of the rotating wheel 15 being in close contact with the inner wall of the arc-shaped groove 13, at this time, the guide rod 17 is located on the outside of the guide groove 14, with the rotation of the rotating wheel 15, the fixed disc 12 will not rotate, thereby realizing the temporary stop of the rotating table 2, and the filling operation of the filled bottle 5 is realized by using the stop time of the rotating table 2.

[0023] The outer side of the bottom of the telescopic rod 6 is fixedly connected with a fixed block 23, the bottom surface of the placing cylinder 3 and the top surface of the fixed block 23 are provided with a spring 24, and the spring 24 is movably sleeved on the outer side of the telescopic rod 6.

[0024] By adopting the above technical scheme, the spring 24 is arranged, so as to facilitate the resetting of the fixed block 23, thereby realizing the continuous filling operation.

[0025] The side surface of the telescopic rod 6 is fixedly connected with a spline 22, the bottom end of the placing cylinder 3 is provided with a key groove 21, and the spline 22 is slidably clamped in the key groove 21.

[0026] By adopting the above technical scheme, the cooperation between the key groove 21 and the spline 22 facilitates the limiting of the relative rotation of the telescopic rod 6 and the placing cylinder 3, thereby ensuring the stability of the vertical movement of the telescopic rod 6.

[0027] The top end of the placing plate 4 is fixedly installed with a weighter 20, and the filled bottle 5 is arranged above the weighter 20.

[0028] By adopting the above technical scheme, the weighter 20 is arranged, so as to facilitate the quantitative weighing of the filled bottle 5.

[0029] The top end of the base 1 and located on the outside of the fixed disc 12 is fixedly connected with an annular slide rail 19, and the bottom surface of the rotating table 2 is slidably clamped on the top end of the annular slide rail 19.

[0030] By adopting the above technical scheme, the annular slide rail 19 is arranged, which can provide stable support for the rotating rotating table 2.

[0031] Working principle: when carrying out metering filling, the containing bottle 5 is placed in the inside of the placing cylinder 3, then the synchronous rotation of the pushing rod 16 and the guide rod 17 is driven by the servo motor 18, when the guide rod 17 rotates to the inside of the guide groove 14, the fixed disc 12 is pushed to rotate a certain angle, simultaneously driving the synchronous rotation of the components on the fixed plate 9 and the fixed disc 12, when the roller 7 rotates to the joint with the trapezoidal block 8, under the guide action of the inclined surface of the trapezoidal block 8, the roller 7, the telescopic rod 6 and the placing plate 4 are pushed to move upward, and the containing bottle 5 is pushed to be close to the bottom end of the funnel 10, so that the bottom end of the funnel 10 is inserted into the inside of the containing bottle 5, thereby avoiding the material scattering to the outside of the containing bottle 5 during filling, when the rotating wheel 15 rotates to the convex surface of the rotating wheel 15 being located in the close combination with the inner wall of the arc-shaped groove 13, at this time, the guide rod 17 is located outside the guide groove 14, with the rotation of the rotating wheel 15, the fixed disc 12 will not rotate, thereby realizing the temporary stop of the rotating table 2, and the containing bottle 5 is filled and weighed by the weighing apparatus 20 during the stop time of the rotating table 2;

[0032] Meanwhile, the fixed block 23 is reset by the elastic force of the spring 24, so the above operation is repeated, thereby realizing the continuous quantitative filling operation of the containing bottle 5.

[0033] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the present application claims and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A fully automatic filling machine with self-weighing metering, comprising a base (1) and a filling device (11), characterized in that: The filling device (11) is fixedly installed on one side of the base (1). A turntable (2) is rotatably connected to the top of the base (1). Four centrally symmetrically distributed placement cylinders (3) are fixedly connected to the top edge of the turntable (2). A placement plate (4) is slidably engaged inside the placement cylinder (3). A container bottle (5) is placed inside the placement cylinder (3) and above the placement plate (4). A telescopic rod (6) is movably passed through the bottom of the placement cylinder (3). The top of the telescopic rod (6) is fixedly connected to the placement plate (4). A roller (7) is rotatably connected to the bottom of the telescopic rod (6). A trapezoidal block (8) is fixedly connected to the top of the base (1) near the filling device (11).

2. The fully automatic filling machine with self-weighing metering as described in claim 1, characterized in that, The top of the rotating shaft of the turntable (2) extends to the top of the turntable (2) and is fixedly connected to a fixing plate (9). The edge of the fixing plate (9) is fixedly connected to four funnels (10) that are centrally symmetrically distributed. The bottom of the funnels (10) corresponds to the position of the container bottle (5).

3. The fully automatic filling machine with self-weighing metering as described in claim 1, characterized in that, A fixed plate (12) is fixedly connected to the outer side of the bottom of the rotating shaft of the turntable (2). An arc-shaped groove (13) is provided on the side of the fixed plate (12). A guide groove (14) is provided on the side of the fixed plate (12) between two adjacent arc-shaped grooves (13). A servo motor (18) is fixedly installed on the top of the base (1) near the fixed plate (12). A rotating wheel (15) is fixedly connected to the drive end of the servo motor (18). The convex surface of the rotating wheel (15) fits against the inner wall of the arc-shaped groove (13). A lever (16) is fixedly connected to one side of the rotating wheel (15). A guide rod (17) is fixedly connected to the top of the lever (16) away from the rotating wheel (15). The guide rod (17) is movably engaged in the guide groove (14).

4. The fully automatic filling machine with self-weighing metering as described in claim 1, characterized in that, A fixing block (23) is fixedly connected to the outer side of the bottom of the telescopic rod (6). A spring (24) is provided between the bottom surface of the placement cylinder (3) and the top surface of the fixing block (23). The spring (24) is movably sleeved on the outer side of the telescopic rod (6).

5. The fully automatic filling machine with self-weighing metering as described in claim 1, characterized in that, The telescopic rod (6) is fixedly connected to a spline (22) on its side, and the bottom end of the placement cylinder (3) is provided with a keyway (21), and the spline (22) is slidably engaged in the keyway (21).

6. The fully automatic filling machine with self-weighing metering as described in claim 1, characterized in that, A weighing device (20) is fixedly installed on the top of the placement plate (4), and the container (5) is placed above the weighing device (20).

7. The fully automatic filling machine with self-weighing metering as described in claim 3, characterized in that, An annular slide rail (19) is fixedly connected to the top of the base (1) and outside the fixed plate (12), and the bottom surface of the turntable (2) is slidably engaged with the top of the annular slide rail (19).

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