Product weight detection device for import and export of prefabricated pork dishes

Abstract

The utility model discloses a product weight detection device for pork prefabricated dish import and export, which belongs to the technical field of weight detection devices and comprises a bottom plate, an electronic scale, a rotating seat and a material pushing part, a feeding guide plate and a discharging guide plate are fixedly arranged on the upper end face of the bottom plate, and a circular hole is formed in the splicing position of the feeding guide plate and the discharging guide plate. The electronic scale is arranged on the upper end face of the bottom plate, and the scale surface is located in the circular hole. Therefore, the material pushing part can be driven by the rotating seat to rotate, the material pushing part sequentially passes through the feeding guide plate and the discharging guide plate, dishes conveyed by the conveying belt are pushed to the electronic scale to be weighed and detected, and then the dishes are pushed down from the electronic scale through continuous rotation of the material pushing part. Therefore, automatic feeding and discharging are achieved in the detection process, and the effect of reducing the labor intensity of workers is achieved.

Description

Technical Field

[0001] The utility model relates to a weight detection device, in particular to a product weight detection device for import and export of prepared pork dishes, belonging to the technical field of weight detection devices. Background Art

[0002] Pre-prepared meals, also known as pre-made dishes, are the product of food industrialization, and their production and operation are subject to widespread attention for food safety supervision throughout the process. Pre-prepared meals are pre-packaged dishes made from one or more edible agricultural products and their products, which are industrially pre-processed (such as mixing, marinating, tumbling, shaping, frying, deep-frying, baking, boiling, steaming, etc.) and can only be eaten after heating or cooking. There are many styles of pre-prepared dishes, and the raw materials are relatively complex, and the freshness and storage conditions of the ingredients are required to be high. Pork pre-prepared dishes are a common type of pre-prepared dishes. Pre-prepared dishes should meet the requirements of large-scale, standardized, clean, and standardized processing, and meet the storage, transportation, and sales conditions indicated on the product label. Therefore, when importing and exporting pork pre-prepared dishes, it is necessary to use a weight detection agency to weigh and test them to see if the weight meets the standards.

[0003] The weight detection process usually uses an electronic scale to weigh the dishes in the form of an assembly line. The dishes are transported to a designated location by a conveyor belt, and then workers are required to manually place the dishes on the scale to complete the weighing, and then place the weighed dishes on the conveyor belt on the other side to send them away. Since this process is frequent and time-consuming, workers are required to frequently and mechanically repeat the process of placing, taking, and placing again, which can easily cause worker fatigue. Therefore, in response to the above problems, a product weight detection device for importing and exporting pre-prepared pork dishes is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a product weight detection device for importing and exporting pre-prepared pork dishes, which drives a pushing piece to rotate through a rotating seat, so that the pushing piece passes through a loading guide plate and a unloading guide plate in sequence, and pushes the dishes transported by the conveyor belt to the electronic scale to complete the weighing detection, and then the dishes are pushed down from the electronic scale by the continued rotation of the pushing piece, and are pushed out along the unloading guide plate and fall onto the conveyor belt connected to the unloading guide plate for delivery. The whole structure is simple in structure, and can complete the work of automatic loading and unloading and weighing, which solves the technical problem in the prior art that workers are required to frequently and mechanically repeat the process of placing, taking and placing materials again, which easily causes fatigue of the workers.

[0005] In order to solve the above problems, the following technical solutions are provided:

[0006] A product weight detection device for import and export of pre-prepared pork dishes is designed, comprising a base plate, an electronic scale, a rotating seat and a pushing piece, a loading guide plate and a unloading guide plate are fixedly arranged on the upper surface of the base plate, and a circular hole is formed at the joint of the loading guide plate and the unloading guide plate, the electronic scale is arranged on the upper surface of the base plate and its weighing table is located in the circular hole, the rotating seat is fixedly mounted on the upper surface of the base plate, and the pushing piece is fixedly mounted on the rotating seat and there are two pushing pieces in total; wherein, the pushing piece comprises a pushing plate, an outer end of the pushing plate is fixedly connected to an outer guide piece, and an inner end of the pushing plate is fixedly connected to an inner guide piece.

[0007] Through the above technical scheme, the pushing member is driven to rotate by the rotating seat, so that the pushing plate on the pushing member passes through the loading guide plate and the unloading guide plate in turn, and pushes the dishes transported by the conveyor belt to the electronic scale to complete the weighing detection. Then, the dishes are pushed off the electronic scale by continuing to rotate the pushing plate, and are pushed out along the unloading guide plate to the conveyor belt connected to the unloading guide plate for transportation. In this process, the outer guide plate and the inner guide plate can achieve a limiting effect on the dishes through the combined action, so that the dishes can always be between the two during the sliding process, and finally the dishes can be in a centered position when they slide onto the electronic scale.

[0008] Furthermore, outer guide rails are fixedly provided on the outer sides of the upper end surfaces of the loading guide plate and the unloading guide plate, inner guide rails are fixedly provided on the inner sides of the upper end surfaces of the loading guide plate and the unloading guide plate, the outer guide plate is in contact with the side surface of the outer guide rail, and the inner guide plate is in contact with the side surface of the inner guide rail.

[0009] Through the above technical solution, the outer guide rail and the inner guide rail can play a role of limiting and guiding the outer guide plate and the inner guide plate during their sliding process, so that the entire pusher can rotate more smoothly.

[0010] Furthermore, the upper end surfaces of the outer guide rails on the loading guide plate and the lowering guide plate are in the same plane, and the upper end surfaces of the inner guide rails on the loading guide plate and the lowering guide plate are in the same plane.

[0011] Through the above technical solution, since the pusher will continuously contact the upper end surfaces of the outer guide rail and the inner guide rail to obtain support during rotation, the structural form in which the upper end surfaces are on the same horizontal plane can make the pusher rotate more smoothly.

[0012] Furthermore, a supporting half ring is fixedly connected to the opening of the inner guide rail, the curvature of the inner guide rail is consistent with the curvature of the supporting half ring, and the upper end surface of the inner guide rail and the upper end surface of the supporting half ring are in the same plane.

[0013] Through the above technical solution, when the pusher leaves the range of the loading guide plate and the unloading guide plate during rotation and loses vertical support, the supporting half ring will continue to provide support force, thereby ensuring that the pusher can enter the loading guide plate more smoothly when it re-enters the loading guide plate, and there will be no structural collision due to structural deformation caused by lack of support.

[0014] Furthermore, guide grooves are provided at the front ends of the outer guide rail and the inner guide rail on the feeding guide plate, and a groove is formed at the front end of the feeding guide plate.

[0015] Through the above technical solution, the pusher can enter the loading guide plate more smoothly again, and it is less likely to cause structural collision and hinder the rotation of the pusher.

[0016] Furthermore, the rotating seat includes a cover cylinder fixedly arranged on the upper end surface of the base plate, the top of the cover cylinder is fixedly connected to a vertical cylinder, two connecting bearings are fixedly arranged in the vertical cylinder, a rotating shaft is rotatably arranged in the vertical cylinder, the outer wall of the rotating shaft is fixedly connected to the inner ring of the connecting bearing, the top of the rotating shaft is fixedly connected to a connecting turntable, a driving motor is installed in the cover cylinder, and the top of the output shaft of the driving motor is fixedly connected to the connecting turntable.

[0017] Through the above technical solution, the two connecting bearings can be used to achieve the rotational connection between the vertical cylinder and the rotating shaft, thereby significantly reducing the load borne by the output shaft of the driving motor. The driving motor can drive the rotating shaft to rotate to drive the connecting turntable to rotate, and finally drive the pushing piece to rotate.

[0018] Furthermore, the end is fixedly connected with a connecting rod, and the end of the connecting rod away from the upper connecting plate is fixedly connected to the connecting turntable. A roller is installed on the outer wall of the outer guide plate, and the roller is in rolling contact with the outer guide rail.

[0019] Through the above technical solution, the pusher can be fixedly connected to the connecting turntable as a whole, and the roller can play a certain supporting role without hindering the rotation, thereby optimizing the stress form of the structure and avoiding the adverse effects of large bending moments.

[0020] Furthermore, the horizontal plane where the upper end surface of the loading guide plate is located is slightly higher than the horizontal plane where the electronic scale table is located, and the horizontal plane where the electronic scale table is located is slightly higher than the horizontal plane where the upper end surface of the unloading guide plate is located.

[0021] Through the above technical solution, a slight height difference design can be used to make the dishes pass through the loading guide plate, the electronic scale and the unloading guide plate more smoothly.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] In the utility model, the pusher is driven to rotate by a rotating seat, so that the push plate on the pusher passes through the loading guide plate and the unloading guide plate in sequence, and pushes the dishes conveyed by the conveyor belt to the electronic scale to complete the weighing detection, and then the dishes are pushed off the electronic scale by the continued rotation of the push plate, and are pushed out along the unloading guide plate and fall onto the conveyor belt connected to the unloading guide plate for delivery;

[0024] In addition, the outer guide plate and the inner guide plate can achieve a limiting effect on the dishes through combined action, so that the dishes can always be located between the two during the sliding process, and finally the dishes can be in a centered position when sliding onto the electronic scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a partial structural schematic diagram of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the rotating seat of the utility model;

[0029] Figure 4 The utility model is a schematic diagram of the position relationship among the loading guide plate, the unloading guide plate and the electronic scale.

[0030] In the figure: 1. bottom plate; 21. loading guide plate; 211. groove; 22. unloading guide plate; 201. outer guide rail; 202. inner guide rail; 203. supporting half ring; 204. guide groove; 3. electronic scale; 4. rotating seat; 41. cover cylinder; 42. vertical cylinder; 43. connecting bearing; 44. rotating shaft; 45. connecting turntable; 46. driving motor; 5. pushing piece; 51. pushing plate; 52. outer guide piece; 53. inner guide piece; 54. roller; 55. upper connecting plate; 56. connecting rod. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] like Figure 1 - Figure 2As shown, a product weight detection device for import and export of pre-prepared pork dishes provided in this embodiment includes a bottom plate 1, an electronic scale 3, a rotating seat 4 and a pushing piece 5. A loading guide plate 21 and a unloading guide plate 22 are fixedly arranged on the upper end surface of the bottom plate 1, and a circular hole is formed at the joint of the loading guide plate 21 and the unloading guide plate 22. The electronic scale 3 is arranged on the upper end surface of the bottom plate 1 and its weighing table is located in the circular hole. The rotating seat 4 is fixedly installed on the upper end surface of the bottom plate 1, and the pushing piece 5 is fixedly installed on the rotating seat 4 and is arranged There are two of them, among which the pushing member 5 includes a pushing plate 51. The above-mentioned structural form drives the pushing member 5 to rotate with the rotating seat 4, so that the pushing plate 51 on the pushing member 5 passes through the loading guide plate 21 and the unloading guide plate 22 in sequence, and pushes the dishes transported by the conveyor belt to the electronic scale 3 to complete the weighing detection. Then, the pushing plate 51 continues to rotate to push the dishes off the electronic scale 3, and is pushed out along the unloading guide plate 22 to fall onto the conveyor belt connected to the unloading guide plate 22 for transportation, thereby completing the automatic loading and unloading of dishes.

[0033] The outer end of the push plate 51 is fixedly connected to an outer guide piece 52, and the inner end of the push plate 51 is fixedly connected to an inner guide piece 53. During the rotation of the pusher 5, the outer guide piece 52 and the inner guide piece 53 can achieve a limiting effect on the dish through the combined action, so that the dish can always be located between the two during the sliding process, and finally the dish can be in a centered position when it slides onto the electronic scale 3.

[0034] like Figure 2 As shown, outer guide rails 201 are fixedly provided on the outer sides of the upper end surfaces of the loading guide plate 21 and the lowering guide plate 22, and inner guide rails 202 are fixedly provided on the inner sides of the upper end surfaces of the loading guide plate 21 and the lowering guide plate 22. The outer guide plate 52 is in contact with the side surface of the outer guide rail 201, and the inner guide plate 53 is in contact with the side surface of the inner guide rail 202. Through the above technical scheme, the outer guide rails 201 and the inner guide rails 202 can limit and guide the outer guide plate 52 and the inner guide plate 53 during their sliding process, so that the entire pusher 5 can be smoother during the rotation process.

[0035] In addition, the upper end surfaces of the outer guide rails 201 on the loading guide plate 21 and the lower material guide plate 22 are in the same plane, and the upper end surfaces of the inner guide rails 202 on the loading guide plate 21 and the lower material guide plate 22 are in the same plane. Since the pusher 5 will continuously contact the upper end surfaces of the outer guide rails 201 and the inner guide rails 202 to obtain support during the rotation process, the structural form in which the upper end surfaces are in the same horizontal plane can make the pusher 5 smoother during the rotation process.

[0036] like Figure 1As shown, a supporting half ring 203 is fixedly connected to the opening of the inner guide rail 202, the curvature of the inner guide rail 202 is consistent with the curvature of the supporting half ring 203, and the upper end surface of the inner guide rail 202 and the upper end surface of the supporting half ring 203 are in the same plane. Through the above technical scheme, when the pusher 5 leaves the range where the loading guide plate 21 and the unloading guide plate 22 are located during the rotation process and loses vertical support, the supporting half ring 203 will continue to provide supporting force, thereby ensuring that the pusher 5 can enter the loading guide plate 21 more smoothly when it re-enters, and there will be no structural collision due to structural deformation caused by lack of support.

[0037] like Figure 2 As shown, guide grooves 204 are provided at the front ends of the outer guide rail 201 and the inner guide rail 202 on the loading guide plate 21, and a groove 211 is formed at the front end of the loading guide plate 21. Through the above technical solution, the pusher 5 can enter the loading guide plate 21 more smoothly again, and it is not easy to have a structural collision that causes the rotation of the pusher 5 to be blocked.

[0038] like Figure 3 As shown, the rotating seat 4 includes a cover tube 41 fixedly arranged on the upper end surface of the base plate 1, a vertical tube 42 is fixedly connected to the top of the cover tube 41, two connecting bearings 43 are fixedly arranged in the vertical tube 42, a rotating shaft 44 is rotatably arranged in the vertical tube 42, the outer wall of the rotating shaft 44 is fixedly connected to the inner ring of the connecting bearing 43, and a connecting turntable 45 is fixedly connected to the top of the rotating shaft 44. A driving motor 46 is installed in the cover tube 41, and the top of the output shaft of the driving motor 46 is fixedly connected to the connecting turntable 45. Through the above technical scheme, the two connecting bearings 43 can be used to realize the rotational connection between the vertical tube 42 and the rotating shaft 44, thereby significantly reducing the load on the output shaft of the driving motor 46. The driving motor 46 can drive the rotating shaft 44 to rotate to drive the connecting turntable 45 to rotate, and finally realize the driving of the pushing piece 5 to rotate.

[0039] like Figure 2 As shown, the end is fixedly connected with a connecting rod 56, and the end of the connecting rod 56 away from the upper connecting plate 55 is fixedly connected to the connecting turntable 45. A roller 54 is installed on the outer wall of the outer guide plate 52, and the roller 54 is in rolling contact with the outer guide rail 201. Through the above technical solution, the pusher 5 can be fixedly connected to the connecting turntable 45 as a whole, and the roller 54 can play a certain supporting role without hindering the rotation, thereby optimizing the force form of the structure and avoiding the adverse effects caused by large bending moments.

[0040] As shown in Figure 4, the horizontal plane where the upper end surface of the loading guide plate 21 is located is slightly higher than the horizontal plane where the weighing table of the electronic scale 3 is located, and the horizontal plane where the weighing table of the electronic scale 3 is located is slightly higher than the horizontal plane where the upper end surface of the unloading guide plate 22 is located. Through the above technical solution, a small height difference design can be used to make the dishes pass through the loading guide plate 21, the electronic scale 3, and the unloading guide plate 22 in sequence more smoothly.

[0041] The use principle and use process of the utility model are as follows: when the rotating seat 4 is working, it can drive the pushing member 5 to rotate, so that the pushing plate 51 on the pushing member 5 passes through the loading guide plate 21 and the unloading guide plate 22 in sequence, and pushes the dishes transported by the conveyor belt to the electronic scale 3 to complete the weighing detection, and then the pushing plate 51 continues to rotate to push the dishes off the electronic scale 3, and pushes them along the unloading guide plate 22 to fall onto the conveyor belt connected to the unloading guide plate 22 to be sent away, thereby completing the function of automatic loading and unloading.

[0042] In the above process, the outer guide plate 52 and the inner guide plate 53 can achieve a limiting effect on the dishes through their combined action, so that the dishes can always be located between the two during the sliding process, and finally the dishes can be located in a centered position when sliding onto the electronic scale 3, so that the electronic scale 3 can measure its weight and prevent measurement errors caused by excessive position deviation.

[0043] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0044] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] The present invention is described above in conjunction with specific implementation methods, but it should be clear to those skilled in the art that these descriptions are exemplary and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on the spirit and principles of the present invention, and these modifications and variations are also within the scope of the present invention.

Claims

1. A product weight detection device for import and export of prepared pork dishes, characterized in that: include: A bottom plate (1) has an upper end surface on which a loading guide plate (21) and a lowering guide plate (22) are fixedly provided, and a circular hole is formed at the joint between the loading guide plate (21) and the lowering guide plate (22); An electronic scale (3), which is arranged on the upper end surface of the bottom plate (1) and whose weighing table is located in the circular hole; A rotating seat (4) fixedly mounted on the upper end surface of the base plate (1); A material pushing member (5) which is fixedly mounted on the rotating seat (4) and is provided with two members in total; The pusher (5) comprises a push plate (51), an outer end of the push plate (51) is fixedly connected to an outer guide piece (52), and an inner end of the push plate (51) is fixedly connected to an inner guide piece (53).

2. The product weight detection device for import and export of prepared pork dishes according to claim 1, characterized in that: An outer guide rail (201) is fixedly provided on the outer side of the upper end surface of the loading guide plate (21) and the lower material guide plate (22), and an inner guide rail (202) is fixedly provided on the inner side of the upper end surface of the loading guide plate (21) and the lower material guide plate (22); the outer guide piece (52) is in contact with the side surface of the outer guide rail (201), and the inner guide piece (53) is in contact with the side surface of the inner guide rail (202).

3. The product weight detection device for import and export of prepared pork dishes according to claim 2, characterized in that: The upper end surfaces of the outer guide rails (201) on the loading guide plate (21) and the lowering guide plate (22) are located in the same plane, and the upper end surfaces of the inner guide rails (202) on the loading guide plate (21) and the lowering guide plate (22) are located in the same plane.

4. The product weight detection device for import and export of prepared pork dishes according to claim 3 is characterized in that: A supporting half ring (203) is fixedly connected to the opening of the inner guide rail (202); the curvature of the inner guide rail (202) is consistent with that of the supporting half ring (203); and the upper end surface of the inner guide rail (202) and the upper end surface of the supporting half ring (203) are in the same plane.

5. The product weight detection device for import and export of prepared pork dishes according to claim 2, characterized in that: The front ends of the outer guide rail (201) and the inner guide rail (202) on the feeding guide plate (21) are provided with guide grooves (204), and the front end of the feeding guide plate (21) is processed to form a groove (211).

6. The product weight detection device for import and export of prepared pork dishes according to claim 1, characterized in that: The rotating seat (4) comprises a cover cylinder (41) fixedly arranged on the upper end surface of the bottom plate (1); a vertical cylinder (42) is fixedly connected to the top of the cover cylinder (41); two connecting bearings (43) are fixedly arranged in the vertical cylinder (42); a rotating shaft (44) is rotatably arranged in the vertical cylinder (42); an outer wall of the rotating shaft (44) is fixedly connected to an inner ring of the connecting bearing (43); a connecting turntable (45) is fixedly connected to the top of the rotating shaft (44); a driving motor (46) is installed in the cover cylinder (41); and a top end of an output shaft of the driving motor (46) is fixedly connected to the connecting turntable (45).

7. The product weight detection device for import and export of prepared pork dishes according to claim 6, characterized in that: An upper connecting plate (55) is fixedly provided on the push plate (51), a connecting rod (56) is fixedly connected to the rear end of the upper connecting plate (55), an end of the connecting rod (56) away from the upper connecting plate (55) is fixedly connected to the connecting turntable (45), and a roller (54) is mounted on the outer wall of the outer guide plate (52), and the roller (54) is in rolling contact with the outer guide rail (201).

8. The product weight detection device for import and export of prepared pork dishes according to claim 1, characterized in that: The horizontal plane where the upper end surface of the loading guide plate (21) is located is slightly higher than the horizontal plane where the weighing table of the electronic scale (3) is located, and the horizontal plane where the weighing table of the electronic scale (3) is located is slightly higher than the horizontal plane where the upper end surface of the unloading guide plate (22) is located.

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