High-precision intelligent induction electronic scale

Abstract

The utility model discloses a high-precision intelligent induction electronic scale, which belongs to the technical field of electronic scales and comprises a weighing supporting seat, an electronic scale main body, a protective cover body, a transfer supporting frame, a transverse transfer module, a longitudinal transfer module, a clamping module and a control module. The electronic scale main body is movably arranged on the weighing supporting seat, and the protective cover body is movably arranged on the electronic scale main body; the transfer supporting frame is arranged on the adjacent side of the weighing supporting seat, the transverse transfer module is arranged on the transfer supporting frame, the longitudinal transfer module is arranged in the transverse transfer module, and the transverse transfer module is in driving connection with the longitudinal transfer module; the clamping module is connected below the longitudinal transfer module, and the longitudinal transfer module is in driving connection with the clamping module; the control module is arranged on the transfer supporting frame and is in control connection with the transverse transfer module, the longitudinal transfer module and the clamping module. According to the utility model, the technical problem of how to improve the weighing convenience and accuracy of the electronic scale is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic scales, in particular to a high-precision intelligent induction electronic scale. Background Art

[0002] An electronic scale is a kind of weighing instrument that uses Hooke's law or the lever balance principle of force to measure the mass of an object. Generally speaking, an electronic scale mainly consists of the following three parts: a load-bearing system, a force transmission and conversion system, and a display value system. The load-bearing system usually includes a weighing pan, a scale body, etc., and is used to carry the object to be measured. The force transmission and conversion system, such as a lever force transmission system, a sensor, etc., is responsible for converting the gravity of the object into a measurable electrical signal. The display value system, such as a dial, an electronic display instrument, etc., is used to display the mass of the object.

[0003] At present, due to the use of electronic sensors and precise circuit designs in electronic scales, high-precision measurements can be achieved; moreover, the response speed of electronic scales is very fast, and the mass of an object can be stably displayed in a short time; in addition, the display methods of electronic scales are diverse, including digital tube display, liquid crystal display, etc., and the display results are intuitive and eye-catching. Therefore, as an efficient, accurate, and convenient measurement tool, electronic scales play an important role in many fields such as commercial trade, industrial production, experimental research, agricultural applications, logistics transportation, and food processing; moreover, with the continuous progress of technology and the continuous expansion of applications, the application fields of electronic scales will continue to expand and deepen.

[0004] Based on this, Chinese Patent CN206573191U discloses an electronic platform scale, which includes: a weighing platform, a single-chip microcomputer, and a display screen; the single-chip microcomputer is installed inside the weighing platform, and the display screen is connected to the single-chip microcomputer; the weighing platform is provided with a first load-carrying plate and a second load-carrying plate; a first pressure-bearing sensor is fixed at the bottom of the first load-carrying plate, and a second pressure-bearing sensor is fixed at the bottom of the second load-carrying plate; the first pressure-bearing sensor and the second pressure-bearing sensor are respectively connected to the single-chip microcomputer; the single-chip microcomputer is provided with a first processing unit, a second processing unit, and a display control unit; the first processing unit is used to calculate and process the signal output by the first pressure-bearing sensor; the second processing unit is used to calculate and process the signal output by the second pressure-bearing sensor; the display control unit is used to control the display screen to respectively display the calculated values output by the first processing unit and the second processing unit. This kind of electronic platform scale can realize synchronous weighing and separate display of two items placed on the weighing platform, improve the experimental efficiency, and reduce the risk of errors.

[0005] However, the above-disclosed electronic platform scale still has the technical problem of insufficient weighing convenience. Specifically, current electronic scales generally use the principle of stress deformation of electronic strain elements to output tiny analog electrical signals, which are transmitted to a weighing display instrument through a signal cable for weighing operations and displaying weighing results. Although the technical solutions of the electronic platform scales disclosed in existing patents can synchronously weigh two items placed on the weighing platform and display them separately to improve weighing efficiency, each weighing and feeding operation requires manual operation by the operator. In scenarios with a large number of weighing batches, it is easy to cause fatigue operations due to multiple repetitions by the operator, which affects the weighing accuracy and is not conducive to weighing convenience. Summary of the Invention

[0006] Based on this, in order to solve the technical problems of how to improve the weighing convenience and accuracy of electronic scales, it is necessary to provide a high-precision intelligent induction electronic scale.

[0007] A high-precision intelligent induction electronic scale includes: a weighing support seat, an electronic scale main body, a protective cover body, a transfer support frame, a horizontal transfer module, a vertical transfer module, a clamping module, and a control module. The electronic scale main body is movably arranged on the weighing support seat, and the protective cover body is movably arranged on the electronic scale main body. The transfer support frame is arranged adjacent to the weighing support seat, the horizontal transfer module is arranged on the transfer support frame, the vertical transfer module is arranged in the horizontal transfer module, and the horizontal transfer module is drivingly connected to the vertical transfer module. The clamping module is connected below the vertical transfer module, and the vertical transfer module is drivingly connected to the clamping module. The control module is arranged on the transfer support frame, and the control module is respectively connected to the horizontal transfer module, the vertical transfer module, and the clamping module for control.

[0008] Furthermore, the horizontal transfer module has a horizontal bearing frame, horizontal guide rails, a horizontal driving cylinder, a horizontal telescopic rod, a horizontal sliding table frame, and a horizontal stop buffer.

[0009] Still further, the horizontal bearing frame is arranged on the transfer support frame, and the two horizontal guide rails are relatively spaced and arranged in the horizontal bearing frame.

[0010] Still further, the horizontal driving cylinder is arranged at the end side of the horizontal bearing frame, the horizontal telescopic rod is movably connected in the horizontal bearing frame, and the horizontal driving cylinder is drivingly connected to the horizontal telescopic rod.

[0011] Still further, the horizontal sliding table frame is movably connected to the horizontal guide rails, and the horizontal telescopic rod is connected to the horizontal sliding table frame.

[0012] Further, the two lateral stop buffers are respectively arranged at two ends of the lateral bearing frame, and each lateral stop buffer is in movable abutment with the lateral sliding table frame.

[0013] Further, the longitudinal transfer module includes a longitudinal driving cylinder, a longitudinal telescopic rod, and a longitudinal transfer connecting block.

[0014] Further, the longitudinal driving cylinder is connected to the lateral sliding table frame, the longitudinal driving cylinder is drivingly connected to the longitudinal telescopic rod, and the longitudinal transfer connecting block is connected to the end of the longitudinal telescopic rod.

[0015] Further, the clamping module includes a clamping driving cylinder and clamping claws.

[0016] Further, the clamping driving cylinder is connected to the longitudinal transfer connecting block; the clamping driving cylinder is drivingly connected to the clamping claws.

[0017] In summary, the high-precision intelligent induction electronic scale of the present invention is respectively provided with a weighing support seat, an electronic scale main body, a protective cover body, a transfer support frame, a lateral transfer module, a longitudinal transfer module, a clamping module, and a control module; the electronic scale main body is movably arranged on the weighing support seat, and the protective cover body is movably arranged on the electronic scale main body; the transfer support frame is arranged adjacent to the weighing support seat, the lateral transfer module is arranged on the transfer support frame, the longitudinal transfer module is arranged in the lateral transfer module, and the lateral transfer module is drivingly connected to the longitudinal transfer module; the clamping module is connected under the longitudinal transfer module, and the longitudinal transfer module is drivingly connected to the clamping module; the control module is arranged on the transfer support frame, and the control module is respectively in control connection with the lateral transfer module, the longitudinal transfer module, and the clamping module. The high-precision intelligent induction electronic scale of the present invention can realize the functions of automatically clamping and transferring items one by one for automatic measurement and display, which can significantly reduce the workload of operators; and at the same time of reducing the fatigue intensity of operators, it also avoids defects such as inaccurate weighing caused by fatigue operation of operators. Therefore, the high-precision intelligent induction electronic scale of the present invention solves the technical problem of how to improve the convenience and accuracy of weighing of the electronic scale. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the high-precision intelligent induction electronic scale of the present invention;

[0019] Figure 2 is a schematic structural diagram of the high-precision intelligent induction electronic scale in another direction;

[0020] Figure 3This is a schematic structural diagram of the high-precision intelligent induction electronic scale of the present utility model in another direction;

[0021] Figure 4 This is a schematic structural diagram of the high-precision intelligent induction electronic scale of the present utility model in another direction. Detailed implementation manners

[0022] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0025] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0028] Please refer to Figures 1 to 4 , the high-precision intelligent induction electronic scale of the present utility model includes: a weighing support base 1, an electronic scale main body 2, a protective cover body 3, a transfer support frame 4, a lateral transfer module 5, a longitudinal transfer module 6, a clamping module 7 and a control module 8; the electronic scale main body 2 is movably disposed above the weighing support base 1, and the protective cover body 3 is movably disposed above the electronic scale main body 2; the transfer support frame 4 is disposed adjacent to the weighing support base 1, the lateral transfer module 5 is disposed above the transfer support frame 4, the longitudinal transfer module 6 is disposed in the lateral transfer module 5, and the lateral transfer module 5 is drivingly connected to the longitudinal transfer module 6; the clamping module 7 is connected below the longitudinal transfer module 6, and the longitudinal transfer module 6 is drivingly connected to the clamping module 7; the control module 8 is disposed above the transfer support frame 4, and the control module 8 is respectively control-connected to the lateral transfer module 5, the longitudinal transfer module 6 and the clamping module 7.

[0029] Specifically, when the high-precision intelligent induction electronic scale of the present utility model is in the working process, the items to be weighed are stacked side by side adjacent to the weighing support seat 1. Thereafter, the control module 8 controls the lateral transfer module 5, the longitudinal transfer module 6, and the clamping module 7 in sequence; so that the lateral transfer module 5 drives the longitudinal transfer module 6 and the clamping module 7 to move above the item to be weighed. Then, the longitudinal transfer module 6 drives the clamping module 7 to descend to clamp an item to be weighed. Thereafter, the longitudinal transfer module 6 and the lateral transfer module 5 cooperate respectively to drive the clamping module 7 above the electronic scale main body 2; and make the clamping module 7 pass through the channel reserved by the protective cover body 3 to place the item on the electronic scale main body 2, and the electronic scale main body 2 weighs and displays the item. The item after weighing can also be taken away again by the clamping module 7 and stacked at another preset position. Thus, the single-item weighing requirement is completed. Therefore, it can be seen that the high-precision intelligent induction electronic scale of the present utility model can realize the functions of automatically clamping and transferring items one by one for automatic measurement and display, which can significantly reduce the workload of operators; and at the same time of reducing the fatigue intensity of operators, it also avoids defects such as inaccurate weighing caused by fatigue operation of operators.

[0030] Furthermore, a weighing base 101 and a plurality of limit clamping parts 102 are arranged on the weighing support seat 1; a plurality of the limit clamping parts 102 are evenly distributed around the weighing base 101, the electronic scale main body 2 is arranged on the weighing base 101, and a plurality of the limit clamping parts 102 are evenly distributed and limited around the electronic scale main body 2 to prevent the electronic scale main body 2 from accidentally shifting and the like, so as to avoid affecting the accuracy of weighing items by the electronic scale.

[0031] Furthermore, the electronic scale main body 2 has a conventional electronic scale structure, which includes: a weighing pan structure 201, a weighing sensing unit 202, and an indication unit 203; the weighing pan structure 201 is connected to the weighing sensing unit 202, and the weighing sensing unit 202 is electrically connected to the indication unit 203. Specifically, the weighing pan structure 201 is used to carry the object to be measured; the weighing sensing unit 202 is a force transmission and conversion system, which includes a lever force transmission system (not shown in the figure) and a sensor (not shown in the figure), etc., and is responsible for converting the gravity of the object into a measurable electrical signal; the indication unit 203 is used to display the result weighed by the weighing sensing unit 202.

[0032] Furthermore, the protective cover body 3 has a main structure 301 and an avoidance structure 302; the main structure 301 is movably connected above the periphery of the weighing sensing unit 202, and the avoidance structure 302 is arranged in the main structure 301. Specifically, the main structure 301 is used to play functions such as wind prevention and protection to ensure the accuracy of the weighing result and avoid situations such as weighing errors caused by the electronic scale bearing sudden impacts. The avoidance structure 302 can be used for the longitudinal transfer module 6 and the clamping module 7 to move together. Flexible shielding materials can also be arranged in the avoidance structure 302 to cover and protect it, which can ensure the movement of the clamping module 7 and play roles of protection and shielding; for example, a rubber covering material that can be opened and closed is covered in the avoidance structure 302.

[0033] Furthermore, the transfer support frame 4 has a transfer base 401 and a frame body 402; the transfer base 401 is arranged adjacent to the weighing base 101, and the transfer base 401 can be fixedly connected to the weighing base 101 through fasteners such as screws and bolts; the frame body 402 is arranged on the transfer base 401.

[0034] Furthermore, the transverse transfer module 5 has a transverse load-bearing frame 501, transverse guide rails 502, a transverse driving cylinder 503, a transverse telescopic rod 504, a transverse sliding table frame 505, and a transverse stop buffer 506; the transverse load-bearing frame 501 is arranged on the transfer support frame 4, and the two transverse guide rails 502 are relatively spaced and arranged in the transverse load-bearing frame 501; the transverse driving cylinder 503 is arranged at the end side of the transverse load-bearing frame 501, the transverse telescopic rod 504 is movably connected in the transverse load-bearing frame 501, and the transverse driving cylinder 503 is drivingly connected to the transverse telescopic rod 504; the transverse sliding table frame 505 is movably connected on the transverse guide rails 502, and the transverse telescopic rod 504 is connected to the transverse sliding table frame 505; the two transverse stop buffers 506 are respectively arranged at both ends of the transverse load-bearing frame 501, and each transverse stop buffer 506 is movably abutted against the transverse sliding table frame 505.

[0035] Furthermore, the longitudinal transfer module 6 has a longitudinal driving cylinder 601, a longitudinal telescopic rod 602, and a longitudinal transfer connection block 603; the longitudinal driving cylinder 601 is connected to the transverse sliding table frame 505, the longitudinal driving cylinder 601 is drivingly connected to the longitudinal telescopic rod 602, and the longitudinal transfer connection block 603 is connected to the end of the longitudinal telescopic rod 602.

[0036] Further, the clamping module 7 has a clamping drive cylinder 701 and clamping jaws 702; the clamping drive cylinder 701 is connected to the longitudinal transfer connection block 603; the clamping drive cylinder 701 is drivingly connected to the clamping jaws 702.

[0037] Specifically, the control module 8 has a control carrier frame 801, a busbar unit 802, and a solenoid valve module 803; the control carrier frame 801 is connected to the top of the transfer support 4, the busbar unit 802 is disposed on the side of the control carrier frame 801, and the solenoid valve module 803 is connected to the busbar unit 802; the solenoid valve module 803 is respectively connected to the lateral drive cylinder 503, the longitudinal drive cylinder 601, and the clamping drive cylinder 701 for control connection.

[0038] Specifically, the lateral drive cylinder 503 can drive the lateral telescopic rod 504 to extend or contract, thereby driving the lateral sliding table 505 to reciprocate left and right along the limit of the lateral guide rail 502; and the lateral stop buffer 506 can respectively mark the movement stop points at the left and right ends of the lateral sliding table 505. Further, when the lateral sliding table 505 moves, it can drive the longitudinal drive cylinder 601 to reciprocate laterally at the same time; after the longitudinal drive cylinder 601 moves to a preset position, it can drive the longitudinal telescopic rod 602 to extend or contract, thereby driving the longitudinal transfer connection block 603 to move downward or upward; and the clamping drive cylinder 701 is linked with the longitudinal transfer connection block 603, so that after it moves downward or upward to a preset height position, it can drive the clamping jaws 702 to open or close, thereby achieving the purpose of loosening or clamping an object.

[0039] In summary, the high-precision intelligent induction electronic scale of the present utility model is respectively provided with a weighing support seat 1, an electronic scale main body 2, a protective cover body 3, a transfer support frame 4, a transverse transfer module 5, a longitudinal transfer module 6, a clamping module 7 and a control module 8; the electronic scale main body 2 is movably arranged on the weighing support seat 1, and the protective cover body 3 is movably arranged on the electronic scale main body 2; the transfer support frame 4 is arranged adjacent to the weighing support seat 1, the transverse transfer module 5 is arranged on the transfer support frame 4, the longitudinal transfer module 6 is arranged in the transverse transfer module 5, and the transverse transfer module 5 is drivingly connected to the longitudinal transfer module 6; the clamping module 7 is connected below the longitudinal transfer module 6, and the longitudinal transfer module 6 is drivingly connected to the clamping module 7; the control module 8 is arranged on the transfer support frame 4, and the control module 8 is respectively control-connected to the transverse transfer module 5, the longitudinal transfer module 6 and the clamping module 7. The high-precision intelligent induction electronic scale of the present utility model can realize the functions of automatically clamping and transferring items one by one for automatic measurement and display, which can significantly reduce the workload of operators; and, while reducing the fatigue intensity of operators, it also avoids defects such as inaccurate weighing caused by fatigue operation of operators. Therefore, the high-precision intelligent induction electronic scale of the present utility model solves the technical problem of how to improve the convenience and accuracy of weighing of an electronic scale.

[0040] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0041] The above-described embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A high-precision intelligent induction electronic scale, characterized in that: It includes: weighing A support seat (1), an electronic scale body (2), a protective cover body (3), a transfer support frame (4), a lateral transfer module (5), a longitudinal transfer module (6), a clamping module (7) and a control module (8); the electronic scale body (2) is movably arranged on the weighing support seat (1), and the protective cover body (3) is movably arranged on the electronic scale body (2); the transfer support frame (4) is arranged on the adjacent side of the weighing support seat (1), the lateral transfer module (5) is arranged on the transfer support frame (4), and the longitudinal transfer module (6) is arranged on the clamping module (7) and the control module (8); The lateral transfer module (6) is arranged in the lateral transfer module (5), and the lateral transfer module (5) is drivingly connected to the longitudinal transfer module (6); the clamping module (7) is connected under the longitudinal transfer module (6), and the longitudinal transfer module (6) is drivingly connected to the clamping module (7); the control module (8) is arranged on the transfer support frame (4), and the control module (8) is respectively control-connected to the lateral transfer module (5), the longitudinal transfer module (6) and the clamping module (7).

2. The high-precision intelligent induction electronic scale according to claim 1, characterized in that: The lateral transfer module (5) comprises a lateral bearing frame (501), a lateral guide rail (502), a lateral driving cylinder (503), a lateral telescopic rod (504), a lateral sliding stand (505) and a lateral stop buffer (506).

3. The high-precision intelligent induction electronic scale according to claim 2, characterized in that: The transverse bearing frame (501) is arranged on the transfer support frame (4), and the two transverse guide rails (502) are arranged in the transverse bearing frame (501) at a relative interval.

4. The high-precision intelligent induction electronic scale according to claim 3, characterized in that: The transverse driving cylinder (503) is arranged at the end side of the transverse supporting frame (501), the transverse telescopic rod (504) is movably connected to the transverse supporting frame (501), and the transverse driving cylinder (503) is drivingly connected to the transverse telescopic rod (504).

5. The high-precision intelligent induction electronic scale according to claim 4, characterized in that: The transverse sliding platform (505) is movably connected to the transverse guide rail (502), and the transverse telescopic rod (504) is connected to the transverse sliding platform (505).

6. The high-precision intelligent induction electronic scale according to claim 5, characterized in that: The two transverse stop buffers (506) are respectively arranged at two ends of the transverse bearing frame (501), and each transverse stop buffer (506) is movably abutted against the transverse sliding platform (505).

7. The high-precision intelligent induction electronic scale according to claim 6, characterized in that: The longitudinal transfer module (6) comprises a longitudinal driving cylinder (601), a longitudinal telescopic rod (602) and a longitudinal transfer connecting block (603).

8. The high-precision intelligent induction electronic scale according to claim 7, characterized in that: The longitudinal driving cylinder (601) is connected to the transverse sliding platform (505), the longitudinal driving cylinder (601) is drivingly connected to the longitudinal telescopic rod (602), and the longitudinal transfer connection block (603) is connected to the end of the longitudinal telescopic rod (602).

9. The high-precision intelligent induction electronic scale according to claim 8, characterized in that: The clamping module (7) comprises a clamping drive cylinder (701) and a clamping claw (702).

10. The high-precision intelligent induction electronic scale according to claim 9, characterized in that: The clamping drive cylinder (701) is connected to the longitudinal transfer connection block (603); the clamping drive cylinder (701) is drivingly connected to the clamping claw (702).

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