A multifunctional interactive workstation for reading and writing weighing information of a sample bucket

Abstract

The present invention provides a multifunctional interactive workstation for reading and writing weighing information for sample barrels, belonging to the field of material sample collection and processing equipment. The workstation includes a weighing line base, two pillars fixedly connected to both sides of the surface of the weighing line base, a fixed plate fixedly connected to the top of each of the two pillars, a baffle fixedly connected to the surface edge of the fixed plate, a smooth strip fixedly connected to the surface of the fixed plate, a mounting plate fixedly connected to the weighing line base, a lifting mechanism provided on the mounting plate, a lifting plate provided at the lifting end of the lifting mechanism, and a moving mechanism provided on the surface of the lifting plate. The present invention uses the lifting mechanism and the moving mechanism in conjunction to enable the support plate to move along a specified path within a rectangular frame, thereby achieving the dual functions of transporting the sample barrel from the previous process to the next process and pushing the sample barrel to the next process. The sample barrels can be well automatically docked, thereby improving the efficiency of sample barrel transportation.

Description

Technical Field

[0001] The invention belongs to the field of material sample collection and processing equipment, and in particular relates to a multifunctional interactive workstation for reading and writing weighing information of sample barrels. Background Art

[0002] Each country has mandatory standards for the sampling and analysis of materials (such as ore and coal), which must be adhered to. For coal analysis, for example, the guiding principle for this process is to gradually reduce the sample size and mass, without compromising the sample's representativeness, until the sample meets the laboratory's particle size and mass (weight) accuracy requirements. Only then can the sample meet these requirements undergo relevant test analysis. During this process, sample loss and physical or chemical changes must be avoided, as these changes could affect the final test results.

[0003] Common sample barrel conveyor lines mostly adopt the form of roller lines. For example, patent 201821298884.3 discloses a conveying system for sample collection and preparation. Although it can convey sample barrels, it requires specific workstations to weigh the samples and exchange sample information. In order to meet these functions, the overall volume will inevitably become larger and the structure more complex, resulting in a large footprint and unsuitable for flexible industrial placement and use. The existing technology lacks the functions of conveying, weighing, and exchanging information for sample barrels. Therefore, we propose a multifunctional interactive workstation for reading and writing weighing information for sample barrels to solve the above problems. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a multifunctional interactive workstation for reading and writing weighing information for sample barrels, so as to solve the problem that the existing technology in the above background technology lacks the functions of realizing transportation, weighing and information interaction at the same location.

[0005] The objectives of the present invention can be achieved through the following technical solutions: it includes a heavy line base, two pillars are fixedly connected to both sides of the surface of the heavy line base, and the tops of each two pillars are fixedly connected to a fixed plate, a baffle is fixedly connected at the surface edge of the fixed plate, a smooth strip is fixedly connected to the surface of the fixed plate, a mounting plate is fixedly connected to the heavy line base, a lifting mechanism is provided on the mounting plate, a lifting plate is provided at the lifting end of the lifting mechanism, a moving mechanism is provided on the surface of the lifting plate, the top of the moving mechanism is fixedly connected to a bottom plate, a weighing sensor for weighing is installed on the surface of the bottom plate, the top of the weighing sensor is fixedly connected to a support plate, a push plate for pushing the sample barrel is fixedly connected to one side of the surface of the support plate, and a code reader is fixedly connected to the support plate.

[0006] Preferably, support feet are provided at the corners of the heavy line base, guide shafts for stabilizing the movement of the lifting plate are provided on both sides of the surface of the mounting plate, and a rubber strip is symmetrically fixedly connected to one side of the push plate.

[0007] Preferably, a drag chain for protecting power cables is fixedly connected to the surface of the lifting plate, and one end of the drag chain is fixedly connected to one side of the base plate.

[0008] Preferably, a dustproof mirror is provided on the top of the support plate, a cleaning mechanism is provided on the upper side of the support plate, side plates are fixedly connected to both sides of the support plate, and a transverse movement mechanism for driving the cleaning mechanism to move is provided on the side plates.

[0009] Preferably, a placement slot is provided on the side panel, a waste box is inserted into the placement slot, and an impurity weighing device is fixedly connected to the bottom of the placement slot.

[0010] Preferably, the cleaning mechanism includes a cleaning plate, a gear belt, cleaning cotton, a first motor and a gear; an annular groove is provided at the bottom of the cleaning plate, a gear belt is slidably connected in the annular groove, cleaning cotton is provided at the bottom of the gear belt, the surface of the cleaning plate is fixedly connected to the first motor, the output shaft of the first motor is fixedly connected to a gear, and one side of the gear is engaged with the teeth of the gear belt.

[0011] Preferably, the transverse movement mechanism includes a shell, a second motor, a screw, a sleeve, and a connecting plate; the shell is fixed on the side plate, one side of the shell is fixedly connected to the second motor, the output shaft of the second motor is fixedly connected to the screw, the surface of the screw is threaded with a sleeve, the top of the sleeve is fixedly connected to the connecting plate, and one side of the connecting plate is fixedly connected to the cleaning plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention uses a lifting mechanism and a moving mechanism in combination, so that the supporting plate can move on the specified path of the rectangular frame, realizing the two functions of transporting the sample barrel from the previous process to the next process and pushing the sample barrel to the next process. It can well automate the docking of the sample barrel and improve the work efficiency of transporting the sample barrel.

[0014] 2. The present invention requires a low operating area, effectively controls equipment costs, has strong automated processing capabilities for sample barrels, and can realize functions of transporting, weighing, and information exchange for sample barrels.

[0015] 3. The present invention uses a transverse movement mechanism and a cleaning mechanism in conjunction to clean the surface of the support plate and the dust-proof mirror, ensuring the clarity of the code reader so that the code reader can normally read the sample information card on the sample barrel.

[0016] 4. The present invention sweeps the cleaned impurities into a waste box through a cleaning mechanism, and the impurities are weighed by an impurity weigher, thereby preventing the accumulation of impurities on the support plate for a long time and affecting the weighing of the sample barrel by external impurities, thereby ensuring the accuracy of the weighing of the sample barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of a multifunctional interactive workstation for reading and writing weighing information for sample barrels of the present invention;

[0019] Figure 2 It is a partial structural diagram of a multifunctional interactive workstation for reading and writing weighing information for sample barrels according to the present invention;

[0020] Figure 3 It is a three-dimensional diagram of a cleaning mechanism of a multifunctional interactive workstation for reading and writing weighing information for a sample barrel according to the present invention;

[0021] Figure 4 This is a structural diagram of a transverse movement mechanism of a multifunctional interactive workstation for reading and writing weighing information for a sample barrel according to the present invention;

[0022] Figure 5 This is a structural diagram of a placement slot for a multifunctional interactive workstation for reading and writing weighing information for a sample barrel according to the present invention;

[0023] In the figure: 1. Weight line base; 2. Pillar; 3. Fixed plate; 4. Baffle; 5. Smooth strip; 6. Support foot; 7. Mounting plate; 8. Lifting mechanism; 9. Lifting plate; 10. Moving mechanism; 11. Bottom plate; 12. Weighing sensor; 13. Support plate; 14. Code reader; 15. Push plate; 16. Rubber strip; 17. Guide shaft; 18. Drag chain; 19. Dust-proof mirror; 20. Cleaning mechanism; 200. Cleaning plate; 201. Gear belt; 202. Cleaning cotton; 203. First motor; 204. Gear; 21. Transverse movement mechanism; 211. Second motor; 212. Screw; 213. Screw sleeve; 214. Connecting plate; 22. Side plate; 23. Placement slot; 24. Waste box; 25. Impurity weigher. DETAILED DESCRIPTION

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5 As shown, a multifunctional interactive workstation for reading and writing weighing information for sample barrels includes a weighing line base 1, two pillars 2 are fixedly connected to both sides of the surface of the weighing line base 1, and a fixed plate 3 is fixedly connected to the top of each two pillars 2. A baffle 4 is fixedly connected to the surface edge of the fixed plate 3, and a smooth strip 5 is fixedly connected to the surface of the fixed plate 3. A mounting plate 7 is fixedly connected to the weighing line base 1, and a lifting mechanism 8 is provided on the mounting plate 7. A lifting plate 9 is provided at the lifting end of the lifting mechanism 8, and a moving mechanism 10 is provided on the surface of the lifting plate 9. The top of the moving mechanism 10 is fixedly connected to a bottom plate 11, and a weighing sensor 12 for weighing is installed on the surface of the bottom plate 11. The top of the weighing sensor 12 is fixedly connected to a supporting plate 13, and a push plate 15 for pushing the sample barrel is fixedly connected to one side of the surface of the supporting plate 13. A code reader 14 is fixedly connected to the supporting plate 13.

[0026] It should be noted that the baffle 4 is used to prevent the sample barrel from falling; the smooth strip 5 is used to place the sample barrel to reduce friction and assist the push plate 15 in pushing the sample barrel to move horizontally; the code reader 14 can read or write relevant information of the sample; the lifting mechanism 8 and the moving mechanism 10 can both be cylinders, or they can be screw rods driven by stepping motors, or electric cylinders and other structures that can achieve movement. When a screw rod structure is adopted, the support plate 13 can be driven to stay at any position in the horizontal path; or the support plate 13 can be driven to stay at any position in the longitudinal path; it can stay at any position mentioned above, and the sample barrel can be lifted at different positions, which has the function of conveying the sample barrel; the surface of the support plate 13 is provided with a magnetic block for connecting to the magnetic block at the bottom of the sample barrel, and the magnetic block and the magnetic block can be used for sample barrels of different shapes.

[0027] In this application, support feet 6 are provided at the corners of the heavy line base 1, guide shafts 17 for stabilizing the movement of the lifting plate 9 are provided on both sides of the surface of the mounting plate 7, and a rubber strip 16 is symmetrically fixedly connected to one side of the push plate 15.

[0028] It should be noted that the support foot 6 is an adjustable foot used to adjust the height of the entire workstation. The rubber strip 16 can reduce the impact force when pushing the sample barrel into contact, and the rubber strip 16 is in the shape of a triangular prism. The two rubber strips 16 can improve the stability when pushing the sample barrel.

[0029] In the present application, a drag chain 18 for protecting power cables is fixedly connected to the surface of the lifting plate 9 , and one end of the drag chain 18 is fixedly connected to one side of the bottom plate 11 .

[0030] It should be noted that when the moving mechanism 10 is working, it drives the base plate 11 to move and cooperates with the drag chain 18 so that the drag chain 18 moves and changes with the base plate 11. The drag chain 18 is used to insert and connect electrical cables, which can play the role of protecting the connecting electrical cables when the support plate 13 moves horizontally.

[0031] In this application, a dustproof mirror 19 is provided on the top of the support plate 13, a cleaning mechanism 20 is provided on the upper side of the support plate 13, and side plates 22 are fixedly connected on both sides of the support plate 13. A transverse movement mechanism 21 is provided on the side plates 22 for driving the cleaning mechanism 20 to move.

[0032] It should be noted that the dust-proof mirror 19 is an instrument glass treated with a fluorine-containing surfactant, which can achieve the effects of non-water absorption, non-oil absorption, anti-static and dust-proof. It is a prior art and will not be described in detail here; the dust-proof mirror 19 is used to prevent external impurities from contaminating the reading point of the code reader 14 to ensure the normal reading of the sample information card on the sample barrel; the transverse movement mechanism 21 is used to drive the cleaning mechanism 20 to move, and the cleaning mechanism 20 is used to clean the support plate 13 and the dust-proof mirror 19, effectively preventing impurities from interfering with the normal reading of information by the code reader 14, and ensuring the accuracy of the weighing sensor 12 weighing the weight of the sample barrel.

[0033] In the present application, a placement slot 23 is provided on the side plate 22 , a waste box 24 is inserted into the placement slot 23 , and an impurity weigher 25 is fixedly connected to the bottom of the placement slot 23 .

[0034] It should be noted that the cleaning mechanism 20 sweeps the cleaned impurities into the waste box 24 to collect the impurities, and the weight of the impurities is weighed by the impurity weigher 25. The weighed value of the impurities is subtracted from the weighing value of the weighing sensor 12 to obtain the actual weight of the sample barrel. When there are too many impurities in the waste box 24, the waste box 24 can be pulled out of the placement slot 23 for cleaning.

[0035] In the present application, the cleaning mechanism 20 includes a cleaning plate 200, a gear belt 201, cleaning cotton 202, a first motor 203 and a gear 204; an annular groove is provided at the bottom of the cleaning plate 200, and the gear belt 201 is slidably connected in the annular groove, and a cleaning cotton 202 is provided at the bottom of the gear belt 201. The surface of the cleaning plate 200 is fixedly connected to the first motor 203, and the output shaft of the first motor 203 is fixedly connected to the gear 204, and one side of the gear 204 is engaged with the teeth of the gear belt 201.

[0036] It should be noted that a number of cleaning cottons 202 are evenly arranged. When the cleaning mechanism 20 is working, the first motor 203 is turned on to rotate the gear 204, which engages with the gear belt 201 to move it on the path of the annular slide. The two parallel cleaning cottons 202 move in opposite directions to push impurities to both sides, thereby cleaning the surface of the support plate 13 and the dustproof mirror 19, and ensuring the clarity of the information read by the code reader 14.

[0037] In the present application, the transverse movement mechanism 21 includes a shell, a second motor 211, a screw 212, a screw sleeve 213, and a connecting plate 214; the shell is fixed on the side plate 22, one side of the shell is fixedly connected to the second motor 211, the output shaft of the second motor 211 is fixedly connected to the screw 212, the surface of the screw 212 is screwed with the screw sleeve 213, the top of the screw sleeve 213 is fixedly connected to the connecting plate 214, and one side of the connecting plate 214 is fixedly connected to the cleaning plate 200.

[0038] It should be noted that when the transverse movement mechanism 21 is working, the second motor 211 is turned on to cause the screw 212 and the sleeve 213 to be threaded, and the cleaning mechanism 20 is driven to move through the connecting plate 214, so that the cleaning mechanism 20 can fully clean the support plate 13 and the dust-proof mirror 19, ensuring the comprehensiveness of impurity cleaning.

[0039] When the present invention is specifically implemented:

[0040] The present invention cooperates with the lifting mechanism 8 and the moving mechanism 10 to enable the supporting plate 13 to move on a rectangular frame path, which is divided into the upper left position, the upper right position, the lower left position and the lower right position respectively. The sample barrel is transported to a position between the upper right position and the lower right position by the previous process. When used in this workstation, the supporting plate 13 moves from the lower right position to the upper right position to lift the sample barrel, wherein the magnetic block at the bottom of the sample barrel is connected to the magnetic block on the surface of the supporting plate 13, thereby improving the stability in the process of moving the sample barrel. At this time, the weight of the sample barrel falls completely on the supporting plate 13, and the weighing sensor 12 can weigh the sample barrel. At the same time, the code reader 14 can read or write the relevant information of the sample on the sample information card on the sample barrel. After that, the supporting plate 13 drives the sample barrel to move to the upper left position and then drops to the lower left position. During this process, the sample barrel is blocked on the flow bar 5, and the baffle 4 can prevent the sample barrel from falling from both sides. Then the supporting plate 13 The plate 13 returns to its initial position and moves to the lower left position. As described above, the supporting plate 13 moves from the lower right position to the upper right position to lift another sample barrel. When the supporting plate 13 drives the sample barrel to move to the upper left position, the pushing plate 15 pushes the sample barrel away from its original position through the smooth strip 5 to transport it to the next process. The above operation is repeated. During the movement of the sample barrel, the weight of the sample barrel and the interaction of reading and writing sample information can be realized. By enabling the supporting plate 13 to move on a path in a rectangular frame, the two functions of transporting the sample barrel from the previous process to the next process and pushing the sample barrel to the next process are realized. The sample barrel can be well automatically docked, which improves the work efficiency of transporting the sample barrel. The structure requires a low operating area, effectively controls equipment costs, has strong automated processing capabilities for sample barrels, and realizes the functions of transporting, weighing, and information interaction for the sample barrels.

[0041] By setting up a transverse movement mechanism 21 and a cleaning mechanism 20 for use in conjunction, the transverse movement mechanism 21 can drive the cleaning mechanism 20 to comprehensively clean the support plate 13 and the dust-proof mirror 19. The cleaning mechanism 20 has a surface cleaning function for the support plate 13 and the dust-proof mirror 19 to ensure reading clarity, so that the code reader 14 can read the sample information card normally. The cleaning mechanism 20 sweeps the cleaned impurities into the waste box 24 to collect the impurities. The weight of the impurities is weighed by the impurity weigher 25, and the weighing value of the impurities is subtracted from the weighing value of the weighing sensor 12 to obtain the accurate weight of the sample, thereby avoiding long-term accumulation of impurities on the support plate 13 and affecting the weighing of the sample barrel, thereby ensuring the accuracy of the weighing of the sample barrel.

[0042] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional interactive workstation for reading and writing weighing information for a sample barrel, comprising a weighing line base (1), two pillars (2) fixedly connected to both sides of the surface of the weighing line base (1), a fixing plate (3) fixedly connected to the top of each of the two pillars (2), a baffle (4) fixedly connected to the edge of the surface of the fixing plate (3), and a smooth strip (5) fixedly connected to the surface of the fixing plate (3), characterized in that: The weight line base (1) is fixedly connected to a mounting plate (7), a lifting mechanism (8) is provided on the mounting plate (7), a lifting plate (9) is provided at the lifting end of the lifting mechanism (8), a moving mechanism (10) is provided on the surface of the lifting plate (9), a bottom plate (11) is fixedly connected to the top of the moving mechanism (10), a weighing sensor (12) for weighing is installed on the surface of the bottom plate (11), a supporting plate (13) is fixedly connected to the top of the weighing sensor (12), a push plate (15) for pushing the sample barrel is fixedly connected to one side of the surface of the supporting plate (13), and a code reader (14) is fixedly connected to the supporting plate (13); A cleaning mechanism (20) is provided on the upper side of the supporting plate (13), and side plates (22) are fixedly connected to both sides of the supporting plate (13), and a transverse movement mechanism (21) for driving the cleaning mechanism (20) to move is provided on the side plates (22); The cleaning mechanism (20) comprises a cleaning plate (200), a gear belt (201), cleaning cotton (202), a first motor (203) and a gear (204); an annular chute is provided at the bottom of the cleaning plate (200), the gear belt (201) is slidably connected in the annular chute, the bottom of the gear belt (201) is provided with cleaning cotton (202), the surface of the cleaning plate (200) is fixedly connected to the first motor (203), the output shaft of the first motor (203) is fixedly connected to the gear (204), and one side of the gear (204) is meshed with the teeth of the gear belt (201); The transverse movement mechanism (21) comprises a housing, a second motor (211), a screw (212), a screw sleeve (213), and a connecting plate (214); the housing is fixed on the side plate (22); one side of the housing is fixedly connected to the second motor (211); the output shaft of the second motor (211) is fixedly connected to the screw (212); the surface of the screw (212) is screwed with the screw sleeve (213); the top of the screw sleeve (213) is fixedly connected to the connecting plate (214); one side of the connecting plate (214) is fixedly connected to the cleaning plate (200).

2. A multifunctional interactive workstation for reading and writing weighing information for sample barrels according to claim 1, characterized in that: Support feet (6) are provided at the corners of the heavy line base (1), guide shafts (17) for stabilizing the movement of the lifting plate (9) are provided on both sides of the surface of the mounting plate (7), and a rubber strip (16) is symmetrically fixedly connected to one side of the push plate (15).

3. A multifunctional interactive workstation for reading and writing weighing information for sample barrels according to claim 1, characterized in that: A drag chain (18) for protecting the power cables is fixedly connected to the surface of the lifting plate (9), and one end of the drag chain (18) is fixedly connected to one side of the bottom plate (11).

4. A multifunctional interactive workstation for reading and writing weighing information for sample barrels according to claim 1, characterized in that: A dustproof mirror (19) is provided on the top of the supporting plate (13).

5. A multifunctional interactive workstation for reading and writing weighing information for sample barrels according to claim 4, characterized in that: A placement groove (23) is provided on the side plate (22), a waste box (24) is inserted into the placement groove (23), and an impurity weighing device (25) is fixedly connected to the bottom of the placement groove (23).

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