Continuous quantitative filling device

Abstract

The utility model discloses a continuous quantitative filling device which comprises a base, and a material barrel is fixedly connected to the base. The pumping and discharging rod slides in the material temporary storage barrel and is matched with rotation of the conversion valve column, so that the materials in the material barrel are pumped by the material temporary storage barrel, and the pumped materials are discharged through the filling pipe by the material temporary storage barrel. The two change-over valve bodies and the two change-over valve columns are matched with each other, so that the problem that continuous filling cannot be effectively carried out in the prior art is solved, and the technical effect of continuous filling is achieved; the quantitative gear is arranged to drive the two pumping and discharging rods to move, so that the equivalent continuous filling operation is realized; and by arranging the spring, normal operation can be guaranteed when the size of the quantitative gear is changed, and free adjustment of the filling amount is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filling devices, in particular to a continuous quantitative filling device. Background Art

[0002] Rice, as one of the most important grains in the world, is one of the staple foods of many cultures and countries. It has a long history and high economic value. It not only plays an important role in human diet, but also has a profound impact on culture, economy and society. In addition to cooking rice, rice can also be cooked into porridge and rice paste. Many breakfast shops process porridge and rice paste and package them for sale. When packaging these products, filling machines are needed. Advanced filling equipment is usually expensive, which may be unaffordable for some breakfast shops or even small food production companies. Therefore, breakfast shops usually use spoons for manual filling, which leads to low operating efficiency and high labor intensity. Utility Model Content

[0003] The technical problem to be solved by the utility model is: to solve the problem that the prior art is inconvenient for continuous quantitative filling of food or has high cost.

[0004] In view of the above technical problems, the technical solution adopted by the utility model is: a continuous quantitative filling device, including a base, a material barrel is fixedly connected to the base, the material barrel is fixedly connected to a support seat, the support seat is fixedly connected to two material temporary storage cylinders, the material temporary storage cylinder is slidably connected to a piston plate, the piston plate is fixedly connected to a pumping rod, the support frame is fixedly connected to the material temporary storage cylinder, two conversion valve bodies are fixedly connected to the support seat, the conversion valve body is rotatably connected to a conversion valve column, the conversion valve body is provided with a T-shaped through hole, the material temporary storage cylinder and the conversion valve column are connected to the material temporary storage cylinder. The first through hole of the valve body is connected, the second through hole on the conversion valve body is connected with the material barrel, the conversion valve column is provided with a T-shaped through hole, the conversion valve column and the conversion valve body are matched, the discharge pipe is fixedly connected to the conversion valve body, the filling pipe is fixedly connected to the discharge pipe, the movement directions of the two extraction rods are always opposite, the rotation directions of the two conversion valve columns are always opposite, the extraction rod slides in the material temporary storage cylinder, and then cooperates with the rotation of the conversion valve column, so that the material temporary storage cylinder can extract the material in the material barrel and the material temporary storage cylinder can discharge the extracted material through the filling pipe.

[0005] Optionally, a telescopic lever is fixedly connected to the conversion valve column, and the telescopic lever is rotatably connected to the conversion valve body, and the two conversion valve columns can be rotated in different directions by shifting the two telescopic levers to rotate in different directions.

[0006] Optionally, the material barrel is fixedly connected to a toggle motor, the toggle motor is fixedly connected to a rocker arm, both ends of the rocker arm are rotatably connected to a connecting rod, and the connecting rod is connected to the telescopic toggle rod ball pair.

[0007] Optionally, the support frame is fixedly connected to a pumping motor, the pumping motor is rotatably connected to a quantitative gear, and racks are provided on the pumping rod, so that the two racks respectively drive the corresponding pumping rods to move through the rotation of the pumping rod.

[0008] Optionally, a spring is fixedly connected to the extraction rod, and the spring is fixedly connected to the rack, so that the rack is always engaged with the quantitative gear, and the movement stroke of the extraction rod is changed by changing the number of teeth of the quantitative gear, that is, the amount of material extracted from the material barrel by the material temporary storage cylinder each time.

[0009] Optionally, the extraction motor is fixedly connected to an intermediate gear II, the intermediate gear II is rotatably connected to a support frame, and the intermediate gear II is fixedly connected to an incomplete gear

[0010] Ⅰ, the support frame is rotatably connected to the intermediate gear III, the intermediate gear III is fixedly connected to the incomplete gear II, the intermediate gear III is meshed with the intermediate gear II, the incomplete gear II is never meshed with the incomplete gear I, the support frame is rotatably connected to the intermediate gear I, the intermediate gear I is fixedly connected to the quantitative gear, the incomplete gear II and the incomplete gear I are incomplete gears with the same number of teeth and less than half a circle, so that there is an interval time for each material discharge, and the intermediate gear I is intermittently meshed with the incomplete gear II and the incomplete gear I respectively.

[0011] Optionally, the incomplete gear II and the incomplete gear I are quarter gears, so that the material discharge time is the same as the interval time, which is convenient for personnel to have time to replace the filling object.

[0012] Optionally, an observation mirror is fixedly installed on the material temporary storage cylinder to facilitate observation of material extraction in the material temporary storage cylinder and observation of the wear of the piston plate.

[0013] Optionally, the filling tube is retractable, so that personnel can select an adaptive length according to different filling objects.

[0014] Optionally, a stirring motor is fixedly connected to the material barrel, the discharge pipe is communicated with the third through hole of the stirring motor, and a stirring paddle is fixedly connected to the stirring motor, so that continuous stirring of the material in the material barrel is achieved through the rotation of the stirring paddle.

[0015] The utility model proposes a continuous quantitative filling device, which solves the problem that the prior art cannot effectively perform continuous filling by arranging two conversion valve bodies and conversion valve columns to cooperate with each other, and realizes the technical effect of continuously filling multiple filling objects; by arranging a quantitative gear to drive two pumping rods to move, an equal amount of continuous filling operation is realized; by arranging a spring, it can operate normally when changing the quantitative gear, and realizes the free adjustment of the filling amount.

[0016] The beneficial effects of the utility model compared with the prior art are:

[0017] (1) The continuous quantitative filling device described in the utility model solves the problem that the prior art cannot effectively perform continuous filling by providing two conversion valve bodies and conversion valve columns to cooperate with each other, thereby achieving the technical effect of continuous filling at low cost;

[0018] (2) The utility model provides a method for achieving continuous filling of equal amounts by setting a quantitative gear to drive two pumping rods to move.

[0019] (3) The utility model is described in that by setting a spring, normal operation can be achieved when the quantitative gear is changed, thereby realizing free adjustment of the filling amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model from a left angle.

[0022] Figure 3 It is a schematic diagram of the overall structure of the utility model from a front view angle.

[0023] Figure 4 This is a schematic diagram of the material temporary storage tube structure from a front view.

[0024] Figure 5 This is a schematic diagram of the quantitative gear structure from a front view.

[0025] Figure 6 It is a schematic diagram of the conversion valve body structure from a front view angle.

[0026] Figure 7 It is a schematic diagram of the conversion valve column structure from a front view angle.

[0027] 101-base; 102-material barrel; 103-stirring motor; 104-stirring paddle; 105-support seat; 106-support frame; 107-discharge pipe; 108-filling pipe; 109-material temporary storage cylinder; 110-exhaust rod; 111-exhaust motor; 112-observation mirror; 113-conversion valve body; 114-piston plate; 115-spring; 116-rack; 117-metering gear; 118-intermediate gear I; 119-incomplete gear I; 120-intermediate gear II; 121-incomplete gear II; 122-intermediate gear III; 123-telescopic lever; 124-connecting rod; 125-rocker; 126-sliding motor; 127-conversion valve column. DETAILED DESCRIPTION

[0028] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific embodiments.

[0029] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present utility model. In order to better illustrate the embodiments of the present utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0030] Example: Figure 1-Figure 7As shown, the base 101 is fixedly connected to the material barrel 102, the material barrel 102 is fixedly connected to the support seat 105, the support seat 105 is fixedly connected to two material temporary storage cylinders 109, the material temporary storage cylinder 109 is slidably connected to the piston plate 114, the piston plate 114 is fixedly connected to the pumping rod 110, the support frame 106 is fixedly connected to the material temporary storage cylinder 109, the support seat 105 is fixedly connected to two conversion valve bodies 113, the conversion valve body 113 is rotatably connected to the conversion valve column 127, the conversion valve body 113 is provided with a T-shaped through hole, the material temporary storage cylinder 109 is connected to the first through hole of the conversion valve body 113, and the conversion valve body 113 is connected to the first through hole of the conversion valve body 113. The second through hole is communicated with the material barrel 102, and a T-shaped through hole is provided on the conversion valve column 127. The conversion valve column 127 cooperates with the conversion valve body 113. The discharge pipe 107 is fixedly connected to the conversion valve body 113, and the filling pipe 108 is fixedly connected to the discharge pipe 107. The movement directions of the two pumping rods 110 are always opposite, and the rotation directions of the two conversion valve columns 127 are always opposite. The pumping rod 110 slides in the material temporary storage tube 109, and then cooperates with the rotation of the conversion valve column 127, so that the material temporary storage tube 109 can extract the material in the material barrel 102 and the material temporary storage tube 109 can discharge the extracted material through the filling tube 108. When one conversion valve column 127 rotates to make the material barrel 102 and the corresponding material temporary storage tube 109 conduction through the conversion valve column 127 (at this time, the conversion valve column 127 naturally makes the corresponding material temporary storage tube 109 and the discharge pipe 107 no longer conduction), the pumping rod 110 starts to move upward, so that negative pressure is generated in the material temporary storage tube 109, and the material in the material barrel 102 is extracted into the material temporary storage tube 109 through the conversion valve column 127. At the same time, since the two conversion valve columns 127 and the two pumping rods 110 move in opposite directions, the other conversion valve column 127 will make the corresponding material temporary storage tube 109 conduction with the discharge pipe 107 (at this time, the conversion valve column 127 naturally makes the corresponding material temporary storage tube 109 and the material barrel 102 no longer conduction), and the material in the material temporary storage tube 109 will be discharged into the discharge pipe 107 through the conversion valve column 127, and then discharged and filled through the filling tube 108. The continuous operation of the two temporary material storage cylinders 109 solves the disadvantage that the experimental object cannot be continuously filled, and achieves the technical effect of continuous material discharge and filling at the filling tube 108.

[0031] like Figure 6-Figure 7As shown, the conversion valve column 127 is fixedly connected to the telescopic lever 123, and the telescopic lever 123 is rotatably connected to the conversion valve body 113. By toggling the two telescopic levers 123 to rotate in different directions, the two conversion valve columns 127 can rotate in different directions. The material barrel 102 is fixedly connected to the toggle motor 126, and the toggle motor 126 is fixedly connected to the swing rod 125. The two ends of the swing rod 125 are respectively rotatably connected to a connecting rod 124, and the connecting rod 124 is connected to the telescopic lever 123 by a ball pair. The rotation of the toggle motor 126 drives the swing rod 125 to rotate, and the rotation of the swing rod 125 causes the two connecting rods 124 to pull the corresponding telescopic lever 123 to rotate. When the toggle motor 126 rotates in the opposite direction, the two telescopic levers 123 are reset and rotated again, realizing the synchronous reverse movement of the telescopic lever 123, that is, realizing the synchronous reverse rotation of the two conversion valve columns 127, thereby improving the consistency and stability of material discharge.

[0032] like Figure 5 As shown, the support frame 106 is fixedly connected to the pumping motor 111, which is rotatably connected to the quantitative gear 117, and the pumping rod 110 is provided with a rack 116. The two racks 116 respectively drive the corresponding pumping rods 110 to perform equal-stroke linear motion through the rotation of the pumping rod 110. That is, the amount of material extracted and discharged by the two material temporary storage cylinders 109 is the same each time, which solves the problem that quantitative filling cannot be guaranteed for each filling object.

[0033] like Figure 5 As shown, the pumping rod 110 is fixedly connected to a spring 115, and the spring 115 is fixedly connected to a rack 116, so that the rack 116 is always engaged with the metering gear 117. By changing the number of teeth of the metering gear 117, the movement stroke of the pumping rod 110 is changed, that is, the amount of material extracted by the material temporary storage cylinder 109 from the material barrel 102 each time, thereby realizing adaptive adjustment of the amount of each filling.

[0034] like Figure 5As shown, the support frame 106 is fixedly connected to the exhaust motor 111, the exhaust motor 111 is fixedly connected to the intermediate gear II 120, the intermediate gear II 120 is rotatably connected to the support frame 106, the intermediate gear II 120 is fixedly connected to the incomplete gear I 119, the support frame 106 is rotatably connected to the intermediate gear III 122, the intermediate gear III 122 is fixedly connected to the incomplete gear II 121, the intermediate gear III 122 is meshed with the intermediate gear II 120, the incomplete gear II 121 is never meshed with the incomplete gear I 119, the support frame 106 is rotatably connected to the intermediate gear I 118, the intermediate gear I 118 is fixedly connected to the quantitative gear 117, and the intermediate gear I 118 is intermittently meshed with the incomplete gear II 121 and the incomplete gear I 119 respectively; the incomplete gear II 121 and the incomplete gear I 119 are quarter gears, so that there is an interval time for each discharge of the material, and the material discharge time is the same as the interval time, so that the personnel have time to replace the filling object.

[0035] like Figure 3 As shown, an observation mirror 112 is fixedly installed on the material temporary storage cylinder 109, which is convenient for observing the material extraction in the material temporary storage cylinder 109 and timely discovering when the piston plate 114 is severely worn or damaged.

[0036] like Figure 2 As shown, the filling tube 108 is retractable, so that personnel can select an adaptive length according to different filling objects.

[0037] like Figure 1 As shown, a stirring motor 103 is fixedly connected to the material barrel 102 , a discharge pipe 107 is communicated with the third through hole of the stirring motor 103 , a stirring paddle 104 is fixedly connected to the stirring motor 103 , and continuous stirring of the material in the material barrel 102 is achieved through the rotation of the stirring paddle 104 .

[0038] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative labor all fall within the protection scope of the present invention.

Claims

1. A continuous quantitative filling device, characterized in that: The invention comprises a base (101), the base (101) is fixedly connected to a material barrel (102), the material barrel (102) is fixedly connected to a support seat (105), the support seat (105) is fixedly connected to two material temporary storage cylinders (109), the material temporary storage cylinder (109) is slidably connected to a piston plate (114), the piston plate (114) is fixedly connected to a pumping rod (110), a support frame (106) is fixedly connected to the material temporary storage cylinder (109), two conversion valve bodies (113) are fixedly connected to the support seat (105), the conversion valve body (113) is rotatably connected to a conversion valve column (127), the conversion valve body (113) is provided with a T-shaped through hole, the material temporary storage cylinder (109) is communicated with a first through hole of the conversion valve body (113), and the conversion valve column (127) is rotatably connected to the piston plate (114). The second through hole on the conversion valve body (113) is connected to the material barrel (102), and a T-shaped through hole is provided on the conversion valve column (127). The conversion valve column (127) cooperates with the conversion valve body (113). The discharge pipe (107) is fixedly connected to the conversion valve body (113), and the filling pipe (108) is fixedly connected to the discharge pipe (107). The movement directions of the two pumping rods (110) are always opposite, and the rotation directions of the two conversion valve columns (127) are always opposite. By sliding the pumping rod (110) in the material temporary storage tube (109) and cooperating with the rotation of the conversion valve column (127), the material temporary storage tube (109) extracts the material in the material barrel (102) and the material temporary storage tube (109) discharges the extracted material through the filling tube (108).

2. A continuous quantitative filling device according to claim 1, characterized in that: The conversion valve column (127) is fixedly connected to a telescopic lever (123), and the telescopic lever (123) is rotatably connected to the conversion valve body (113). By moving the two telescopic levers (123) in different directions, the two conversion valve columns (127) can rotate in different directions.

3. A continuous quantitative filling device according to claim 2, characterized in that: The material barrel (102) is fixedly connected to a toggle motor (126), the toggle motor (126) is fixedly connected to a swing rod (125), both ends of the swing rod (125) are rotatably connected to a connecting rod (124), and the connecting rod (124) is ball-connected to the telescopic toggle rod (123).

4. A continuous quantitative filling device according to claim 1, characterized in that: The support frame (106) is fixedly connected to a pumping motor (111), and the pumping motor (111) is rotatably connected to a quantitative gear (117). A rack (116) is provided on the pumping rod (110), and the two racks (116) respectively drive the corresponding pumping rods (110) to move through the rotation of the pumping rods (110).

5. A continuous quantitative filling device according to claim 4, characterized in that: The pumping rod (110) is fixedly connected to a spring (115), and the spring (115) is fixedly connected to the rack (116), so that the rack (116) is always meshed with the quantitative gear (117). By changing the number of teeth of the quantitative gear (117), the movement stroke of the pumping rod (110) is changed, that is, the amount of material extracted from the material barrel (102) by the material temporary storage cylinder (109) each time.

6. A continuous quantitative filling device according to claim 4, characterized in that: The pumping motor (111) is fixedly connected to an intermediate gear II (120), the intermediate gear II (120) is rotatably connected to the support frame (106), the intermediate gear II (120) is fixedly connected to an incomplete gear I (119), the support frame (106) is rotatably connected to an intermediate gear III (122), the intermediate gear III (122) is fixedly connected to an incomplete gear II (121), the intermediate gear III (122) is meshed with the intermediate gear II (120), and the incomplete gear II (121 ) is never meshed with the incomplete gear I (119), the support frame (106) is rotatably connected to the intermediate gear I (118), the intermediate gear I (118) is fixedly connected to the quantitative gear (117), the incomplete gear II (121) and the incomplete gear I (119) are incomplete gears with the same number of teeth and less than half a circle, so that there is an interval time for each material discharge, and the intermediate gear I (118) is intermittently meshed with the incomplete gear II (121) and the incomplete gear I (119) respectively.

7. A continuous quantitative filling device according to claim 6, characterized in that: The incomplete gear II (121) and the incomplete gear I (119) are quarter gears, so that the material discharge time is the same as the interval time, which is convenient for personnel to have time to change the filling object.

8. A continuous quantitative filling device according to any one of claims 1 to 7, characterized in that: An observation mirror (112) is fixedly mounted on the temporary material storage cylinder (109) to facilitate observation of the material extraction in the temporary material storage cylinder (109) and observation of the wear of the piston plate (114).

9. A continuous quantitative filling device according to any one of claims 1 to 7, characterized in that: The filling tube (108) is retractable, so that personnel can select an adaptive length according to different filling objects.

10. A continuous quantitative filling device according to any one of claims 1 to 7, characterized in that: The material barrel (102) is fixedly connected to a stirring motor (103), the discharge pipe (107) is communicated with the third through hole of the stirring motor (103), and the stirring motor (103) is fixedly connected to a stirring paddle (104), so that the material in the material barrel (102) is continuously stirred by the rotation of the stirring paddle (104).

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