A weighing device for prepared food

Abstract

The utility model discloses a weighing device for pre-prepared food, which relates to the technical field of weighing devices, and comprises two adjacently arranged mounting columns, the top ends of the two mounting columns are fixedly mounted with mounting plates, the bottom ends of the two mounting columns are slidably mounted with rectangular columns, and the sides of the two rectangular columns close to each other are provided with rotating holes. The utility model has a reasonable structure, and the food falls on the platform scale after passing through the conveyor belt, and can be weighed by the platform scale. The setting of the baffle frame prevents the items from falling on the platform scale. After the platform scale weighs the items, the platform scale is driven downward by a driving mechanism, and the platform scale is separated from the baffle frame by a certain distance so that the baffle frame does not affect the rotation of the platform scale. At this time, the vertical frame contacts the top of the sliding block, and the vertical frame cannot move, and the horizontal frame cannot move, thereby pulling the eccentric column to rotate, thereby driving the two rotating shafts to rotate, and dumping the weighed food.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing devices, in particular to a weighing device for pre-prepared food. Background Art

[0002] With the development of society, people's pace of life is getting faster and faster, and pre-prepared food has become the choice of more and more people. When cutting food, it is necessary to weigh it. In the prior art, announcement number CN216372506U discloses a weighable pre-prepared food processing cutting device, which can weigh the pre-prepared food, but the food is transmitted on the conveyor belt and has a certain inertia. It is easy to fall when it falls on the platform scale. If a baffle is directly set to block it, it will affect the flipping and discharging of the platform scale. For this reason, this application discloses a weighing device for pre-prepared food to meet people's needs. Utility Model Content

[0003] The purpose of the present application is to provide a weighing device for prepared foods to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a weighing device for prepared foods, comprising two adjacently arranged mounting columns, the top ends of the two mounting columns are fixedly mounted with mounting plates, the bottom ends of the two mounting columns are slidably mounted with rectangular columns, the sides of the two rectangular columns close to each other are provided with rotating holes, rotating shafts are rotatably mounted in the two rotating holes, both ends of the rotating shafts extend out of the rotating holes, a platform scale is fixedly mounted on one end of the two rotating shafts close to each other, a baffle frame located above the platform scale is fixedly mounted on the sides of the two mounting columns close to each other, a driving mechanism is fixedly mounted on the sides of the two mounting columns, the driving mechanism is used to drive the two rectangular columns to move, a rotating mechanism is mounted on the sides of the two mounting columns, and the two rotating mechanisms are mounted in cooperation with the two rotating shafts.

[0005] Preferably, a rectangular groove is formed at the bottom of the mounting column, and the top end of the rectangular column is slidably mounted in the rectangular groove.

[0006] Preferably, the driving mechanism includes an electric telescopic rod fixedly mounted on the sides of the two mounting columns, and the output ends of the two electric telescopic rods are fixedly mounted with a baffle located below the platform scale, the top of the baffle is in contact with the bottom of the platform scale, and the side of the baffle is fixedly connected to the side of the two rotating shafts.

[0007] Preferably, the rotating mechanism includes a sliding block fixedly mounted on the side of the mounting column, a vertical frame is slidably mounted on the sliding block, a horizontal frame is fixedly mounted on the bottom end of the vertical frame, an eccentric column is fixedly mounted on the end of the rotating shaft, and one end of the eccentric column passes through the horizontal frame.

[0008] Preferably, the eccentric column is located in the middle of the transverse frame, and a gap is left between the eccentric column and two vertical side portions of the transverse frame.

[0009] Preferably, the rotating mechanism comprises a torsion spring fixedly mounted on the side of the rotating shaft, a fixing ring is fixedly mounted on one end of the torsion spring away from the rotating shaft, and a side of the fixing ring is fixedly mounted on the side of the rectangular column.

[0010] Preferably, both sides of the sliding block are provided with sliding grooves, two inner walls of the vertical frame close to each other are in contact with two inner walls of the sliding grooves close to each other, and the other two inner walls of the sliding grooves are in contact with two side portions of the vertical frame far away from each other.

[0011] Preferably, stoppers are fixedly mounted on inner walls on both sides of the vertical frame, and the bottoms of the stoppers are in contact with the bottoms of the sliding blocks.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] The utility model has a reasonable structure. Food falls on the platform scale after passing through the conveyor belt and can be weighed by the platform scale. The setting of the retaining frame prevents the items from falling on the platform scale. After the platform scale finishes weighing the items, the platform scale is driven to move downward by the driving mechanism. When the platform scale and the retaining frame are separated by a certain distance so that the retaining frame does not affect the rotation of the platform scale, the vertical frame contacts the top of the sliding block, the vertical frame cannot move, and the horizontal frame cannot move, thereby pulling the eccentric column to rotate, thereby driving the two rotating shafts to rotate, and dumping the weighed food. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of a three-dimensional structure from a first viewing angle of an embodiment of the present application;

[0016] Figure 2 A schematic diagram of a second viewing angle stereoscopic structure of an embodiment of the present application;

[0017] Figure 3 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 4 This is an enlarged view of the connection between the stopper, vertical frame, horizontal frame and sliding block of an embodiment of the present application.

[0019] In the figure: 1. mounting column; 2. mounting plate; 3. rectangular column; 4. rotating shaft; 5. platform scale; 6. electric telescopic rod; 7. baffle; 8. eccentric column; 9. horizontal frame; 10. vertical frame; 11. sliding block; 12. torsion spring; 13. fixing ring; 14. baffle frame; 15. baffle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Reference Figure 1-Figure 4 The weighing device for prepared food shown in the figure comprises two adjacently arranged mounting columns 1, and the top ends of the two mounting columns 1 are fixedly mounted with mounting plates 2. When in use, mounting holes are provided on the mounting plates 2, and the mounting holes are used for mounting so that the mounting plates 2 are located below the conveyor belt. The setting method in the prior art with the comparative document announcement number CN216372506U can be referred to. The bottom ends of the two mounting columns 1 are slidably mounted with rectangular columns 3, and the sides of the two rectangular columns 3 close to each other are provided with rotating holes. The two rotating holes are rotatably mounted with rotating shafts 4, and both ends of the rotating shafts 4 extend outside the rotating holes. A platform scale 5 is fixedly mounted on one end of the two rotating shafts 4 close to each other, and a baffle frame 14 located above the platform scale 5 is fixedly mounted on the sides of the two mounting columns 1 close to each other. A driving mechanism is fixedly mounted on the sides of the two mounting columns 1, and the driving mechanism is used to drive the two rectangular columns 3 to move. The sides of the two mounting columns 1 are installed with rotating mechanisms, and the two rotating mechanisms are installed in cooperation with the two rotating shafts 4.

[0022] With the above structure, food falls onto the platform scale 5 after passing through the conveyor belt and can be weighed by the platform scale 5. The baffle frame 14 is provided to prevent items from falling onto the platform scale 5. After the platform scale 5 has weighed the items, the platform scale 5 is driven downward by the driving mechanism. When the platform scale 5 is separated from the baffle frame 14 by a certain distance so that the baffle frame 14 does not affect the rotation of the platform scale 5, the rotating mechanism enables the platform scale 5 to discharge materials.

[0023] A rectangular groove is provided at the bottom of the mounting column 1, and the top of the rectangular column 3 is slidably mounted in the rectangular groove. The rectangular column 3 can be limited by the setting of the rectangular groove.

[0024] The driving mechanism includes an electric telescopic rod 6 fixedly mounted on the sides of the two mounting columns 1, and a baffle 7 located below the platform scale 5 is fixedly mounted on the output ends of the two electric telescopic rods 6, the top of the baffle 7 contacts the bottom of the platform scale 5, and the side of the baffle 7 is fixedly connected to the sides of the two rotating shafts 4. By starting the two electric telescopic rods 6, the output ends thereof are extended, so that the baffle 7 moves downward, and through the setting of the baffle 7, the eccentric column 8 and the baffle 7 are located on the same side of the central axis of the eccentric column 8, so that the platform scale 5 cannot rotate clockwise, and the movement of the baffle 7 drives the two rectangular columns 3 to move, so that the two eccentric columns 8, the two vertical frames 10 and the two horizontal frames 9 move downward.

[0025] The rotating mechanism includes a sliding block 11 fixedly mounted on the side of the mounting column 1, a vertical frame 10 is slidably mounted on the sliding block 11, a horizontal frame 9 is fixedly mounted on the bottom of the vertical frame 10, and an eccentric column 8 is fixedly mounted on the end of the rotating shaft 4, and one end of the eccentric column 8 passes through the horizontal frame 9. When the platform scale 5 is separated from the baffle frame 14 by a certain distance so that the baffle frame 14 does not affect the rotation of the platform scale 5, the vertical frame 10 contacts the top of the sliding block 11, the vertical frame 10 cannot move, and the horizontal frame 9 cannot move, thereby pulling the eccentric column 8 to rotate, thereby driving the two rotating shafts 4 to rotate and dumping the weighed food. The eccentric column 8 is located in the middle of the horizontal frame 9, and there is a gap between the eccentric column 8 and the two vertical sides of the horizontal frame 9. The advantage of this arrangement is that the movement of the horizontal frame 9 can pull the eccentric column 8 to rotate.

[0026] The rotating mechanism includes a torsion spring 12 fixedly mounted on the side of the rotating shaft 4, and a fixing ring 13 is fixedly mounted on one end of the torsion spring 12 away from the rotating shaft 4, and the side of the fixing ring 13 is fixedly mounted on the side of the rectangular column 3. The rotation of the rotating shaft 4 causes the torsion spring 12 to deform, and under the reaction of the torsion spring 12, when the output end of the electric telescopic rod 6 is retracted, the rotating shaft 4 can return to its original state, which is convenient for the next weighing.

[0027] Slide grooves are provided on both sides of the sliding block 11, and the two inner walls of the vertical frame 10 close to each other are in contact with the inner walls of the two slide grooves close to each other, and the inner walls on the other two sides of the slide groove are in contact with the two sides of the vertical frame 10 far away from each other; by setting the slide grooves, the vertical frame 10 can be limited.

[0028] Stoppers 15 are fixedly mounted on the inner walls of both sides of the vertical frame 10 , and the bottom of the stoppers 15 contacts the bottom of the sliding block 11 . By setting the stoppers 15 , the platform scale 5 cannot rotate counterclockwise when it is horizontal.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A weighing device for prepared food, comprising two adjacent mounting columns (1), characterized in that: The top ends of the two mounting columns (1) are fixedly mounted with mounting plates (2), the bottom ends of the two mounting columns (1) are slidably mounted with rectangular columns (3), the sides of the two rectangular columns (3) close to each other are provided with rotating holes, the two rotating holes are rotatably mounted with rotating shafts (4), both ends of the rotating shafts (4) extend out of the rotating holes, the ends of the two rotating shafts (4) close to each other are fixedly mounted with platform scales (5), the sides of the two mounting columns (1) close to each other are fixedly mounted with retaining frames (14) located above the platform scales (5), the sides of the two mounting columns (1) are fixedly mounted with driving mechanisms, the driving mechanisms are used to drive the two rectangular columns (3) to move, the sides of the two mounting columns (1) are installed with rotating mechanisms, and the two rotating mechanisms are installed in coordination with the two rotating shafts (4).

2. A weighing device for prepared food according to claim 1, characterized in that: The bottom of the installation column (1) is provided with a rectangular groove, and the top end of the rectangular column (3) is slidably installed in the rectangular groove.

3. A weighing device for prepared food according to claim 1, characterized in that: The driving mechanism comprises an electric telescopic rod (6) fixedly mounted on the sides of the two mounting columns (1); a baffle (7) located below the platform scale (5) is fixedly mounted on the output ends of the two electric telescopic rods (6); the top of the baffle (7) contacts the bottom of the platform scale (5); and the side of the baffle (7) is fixedly connected to the side of the two rotating shafts (4).

4. A weighing device for prepared food according to claim 1, characterized in that: The rotating mechanism comprises a sliding block (11) fixedly mounted on the side of the mounting column (1), a vertical frame (10) being slidably mounted on the sliding block (11), a horizontal frame (9) being fixedly mounted on the bottom end of the vertical frame (10), and an eccentric column (8) being fixedly mounted on the end of the rotating shaft (4), one end of the eccentric column (8) passing through the horizontal frame (9).

5. A weighing device for prepared food according to claim 4, characterized in that: The eccentric column (8) is located in the middle of the transverse frame (9), and a gap is left between the eccentric column (8) and two vertical side portions of the transverse frame (9).

6. A weighing device for prepared food according to claim 4, characterized in that: The rotating mechanism comprises a torsion spring (12) fixedly mounted on the side of the rotating shaft (4); a fixing ring (13) is fixedly mounted on one end of the torsion spring (12) away from the rotating shaft (4); and a side of the fixing ring (13) is fixedly mounted on the side of the rectangular column (3).

7. A weighing device for prepared food according to claim 4, characterized in that: Both sides of the sliding block (11) are provided with sliding grooves, and two inner walls of the vertical frame (10) close to each other are in contact with the inner walls of the two sliding grooves close to each other, and the inner walls of the other two sides of the sliding groove are in contact with two side portions of the vertical frame (10) far away from each other.

8. A weighing device for prepared food according to claim 4, characterized in that: Stoppers (15) are fixedly mounted on the inner walls of both sides of the vertical frame (10), and the bottom of the stoppers (15) contacts the bottom of the sliding block (11).

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