Inspection device for production process of riser heat preservation exothermic agent

Abstract

The utility model belongs to the technical field of riser heat preservation exothermic agent production, and discloses a riser heat preservation exothermic agent production process inspection device which comprises an inspection bench, a conveying platform is installed on the inspection bench, and a first-stage weighing assembly is arranged on the right side of the tail end of the conveying platform. A first-level pushing assembly is arranged at the position, corresponding to the conveying platform and the first-level weighing assembly, of the inspection table, a second-level pushing assembly is arranged on the front side of the first-level weighing assembly, a vibration assembly is arranged on the rear side of the first-level weighing assembly, a second-level weighing assembly is arranged on the rear side of the vibration assembly, and a first-level pushing assembly is arranged on the inspection table. The vibration assembly comprises a vibration screen, the vibration screen is fixedly connected with a reciprocating rod, a packaged riser heat preservation exothermic agent is subjected to vibration treatment to a certain degree, whether a packaging bag seal is compact or leakage exists in a packaging bag or not is detected, and if yes, the vibration assembly is started; and whether a large difference exists between the weights before and after vibration can be detected, so that the product quality can be ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of riser heat-insulating and exothermic agent production, in particular to a riser heat-insulating and exothermic agent production process inspection device. Background Art

[0002] Riser insulation and heating agent is a covering material used to prolong the solidification time of molten metal in the riser during casting production. It is usually composed of three major parts: insulation material, heating material, and slag-liquid forming material. The insulation materials mainly include expanded perlite, floating beads, vermiculite, low-carbon graphite, rice husks, etc.; the heating materials mainly include aluminum powder, ferrosilicon powder, flue ash, charcoal, rice husks, etc.; the slag-liquid forming material is mainly medium and low-carbon graphite. In the production of riser insulation and heating agent, the product needs to be inspected to ensure the quality of the product.

[0003] In the prior art, automatic packaging equipment is used to package the riser thermal insulation and heating agent, and the condition after packaging needs to be inspected. Chinese patent application number 201720715870.6 discloses a riser thermal insulation and heating agent production process inspection device, which can inspect the weight of the riser thermal insulation and heating agent, but the inspection process is too simple and cannot inspect the packaging condition.

[0004] Therefore, in view of the above problems, a riser thermal insulation and heating agent production process inspection device is proposed. Summary of the invention

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a device for inspecting the production process of riser thermal insulation and heat-generating agent, which has the advantage of inspecting the weight and packaging condition of the riser thermal insulation and heat-generating agent.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for inspecting the production process of a riser heat-insulating and exothermic agent, comprising an inspection platform, a conveying platform is installed on the inspection platform, a first-level weighing component is provided on the right side of the tail end of the conveying platform, a first-level pushing component is provided at a position on the inspection platform corresponding to the conveying platform and the first-level weighing component, a second-level pushing component is provided on the front side of the first-level weighing component, a vibration component is provided on the rear side of the first-level weighing component, a second-level weighing component is provided on the rear side of the vibration component, and a third-level pushing component is provided on the left side of the second-level weighing component;

[0007] The first-level weighing assembly and the second-level weighing assembly are both composed of a positioning groove, a weighing platform, and a gravity sensor. The weighing platform is installed in the positioning groove, and the gravity sensor is installed at the bottom of the weighing platform.

[0008] The vibration assembly includes a vibration screen, the vibration screen is fixedly connected to a reciprocating rod, the reciprocating rod passes through the inspection table and is connected to a swing rod via a rotating shaft, the swing rod is connected to an eccentric wheel via a bearing, and the eccentric wheel is connected to a primary motor via a motor shaft.

[0009] Preferably, the first-stage pushing assembly includes a fixed frame, a secondary motor is installed on the fixed frame, the output end of the secondary motor is connected to a screw rod, a positioning rod is provided at a position corresponding to the screw rod on the fixed frame, a moving block is connected between the screw rod and the positioning rod, and the bottom of the moving block is fixedly connected to a first-stage pushing plate through a connecting block.

[0010] Preferably, a threaded hole and a positioning hole are respectively provided on the moving block, and the threaded hole and the positioning hole are movably connected to the screw rod and the positioning rod respectively.

[0011] Preferably, the secondary push assembly and the tertiary push assembly are both composed of a cylinder and a secondary push plate, the piston rod end of the cylinder is connected to the secondary push plate, and the cylinder is installed on the inspection table.

[0012] Preferably, a primary outlet slot is provided on the right side of the primary weighing component, a secondary outlet slot is provided on the right side of the secondary weighing component, and a product outlet slot is provided on the rear side of the secondary weighing component.

[0013] Preferably, a through slot is provided on the inspection table at a position corresponding to the vibrating screen, the vibrating screen is arranged in the through slot, a slide rail is provided on the inner wall of the through slot, and the slide rail is slidably connected to the vibrating screen.

[0014] Preferably, a material collection box is provided at the bottom of the through groove, and the material collection box is movably connected to the inspection table.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a vibration component to vibrate the heat preservation and heating agent after packaging to a certain extent, so as to check whether the sealing of the packaging bag is tight or there is leakage in the packaging, and whether there is a large difference in weight before and after vibration can be detected, which is conducive to ensuring the quality of the product;

[0017] 2. The utility model uses a primary weighing component and a secondary weighing component to weigh twice to determine whether the riser thermal insulation and heating agent package has leakage, and the two weighings can ensure the accuracy of the inspection data, which is more conducive to ensuring the inspection quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the primary weighing assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the primary propulsion assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the vibration component of the utility model;

[0022] Figure 5 It is a cross-sectional view of the through slot position of the utility model.

[0023] In the figure: 1. Inspection table; 2. Conveying platform;

[0024] 3. First-level weighing assembly; 31. Positioning slot; 32. Weighing platform; 33. Gravity sensor;

[0025] 4. Primary push assembly; 41. Fixed frame; 42. Secondary motor; 43. Screw; 44. Positioning rod; 45. Moving block; 46. Primary push plate; 47. Threaded hole; 48. Positioning hole;

[0026] 5. Secondary push assembly; 51. Cylinder; 52. Secondary push plate;

[0027] 6. Vibration assembly; 61. Vibrating screen; 62. Reciprocating rod; 63. Swinging rod; 64. Eccentric wheel; 65. Primary motor;

[0028] 7. Secondary weighing assembly; 8. Third-stage pushing assembly; 9. Primary outlet chute; 10. Secondary outlet chute; 11. Product outlet chute; 12. Through chute; 13. Slide rail; 14. Aggregate box. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figures 1 to 5As shown, the utility model provides a production process inspection device for riser thermal insulation and heat-generating agent, including an inspection table 1, on which a conveying platform 2 is installed, the conveying platform 2 is convenient for conveying the riser thermal insulation and heat-generating agent to a designated position, a first-level weighing component 3 is arranged on the right side of the tail end of the conveying platform 2, and the riser thermal insulation and heat-generating agent is initially weighed, a first-level pushing component 4 is arranged at a position corresponding to the conveying platform 2 and the first-level weighing component 3 on the inspection table 1, and the riser thermal insulation and heat-generating agent is pushed from the position of the conveying platform 2 to the position of the first-level weighing component 3 or from the position of the first-level weighing component 3 to the position of the first-level outlet slot 9, a second-level pushing component 5 is arranged on the front side of the first-level weighing component 3, and the product is pushed to the designated position, a vibration component 6 is arranged on the rear side of the first-level weighing component 3, and the product can be vibrated to a certain extent to check whether there is leakage, a second-level weighing component 7 is arranged on the rear side of the vibration component 6, and the product is judged whether it is leaking by weighing twice, and a third-level pushing component 8 is arranged on the left side of the second-level weighing component 7;

[0031] The first-level weighing assembly 3 and the second-level weighing assembly 7 are both composed of a positioning groove 31, a weighing platform 32, and a gravity sensor 33. The weighing platform 32 is installed in the positioning groove 31, and the gravity sensor 33 is installed at the bottom of the weighing platform 32;

[0032] The vibration assembly 6 includes a vibration screen 61, which is fixedly connected to a reciprocating rod 62. The reciprocating rod 62 passes through the inspection table 1 and is connected to a swing rod 63 via a rotating shaft. The swing rod 63 is connected to an eccentric wheel 64 via a bearing, and the eccentric wheel 64 is connected to a primary motor 65 via a motor shaft.

[0033] Specifically, the primary pushing component 4 includes a fixed frame 41, on which a secondary motor 42 is installed, the output end of the secondary motor 42 is connected to a screw rod 43, a positioning rod 44 is provided at a position on the fixed frame 41 corresponding to the screw rod 43, a moving block 45 is connected between the screw rod 43 and the positioning rod 44, and the bottom of the moving block 45 is fixedly connected to a primary pushing plate 46 through a connecting block.

[0034] Furthermore, the moving block 45 is provided with a threaded hole 47 and a positioning hole 48 , respectively, and the threaded hole 47 and the positioning hole 48 are movably connected to the screw rod 43 and the positioning rod 44 .

[0035] Furthermore, the secondary push assembly 5 and the tertiary push assembly 8 are both composed of a cylinder 51 and a secondary push plate 52 . The piston rod end of the cylinder 51 is connected to the secondary push plate 52 . The cylinder 51 is installed on the inspection table 1 .

[0036] It is worth noting that a primary outlet slot 9 is provided on the right side of the primary weighing component 3 , a secondary outlet slot 10 is provided on the right side of the secondary weighing component 7 , and a product outlet slot 11 is provided on the rear side of the secondary weighing component 7 .

[0037] It is worth noting that a through slot 12 is provided at a position on the inspection table 1 corresponding to the vibrating screen 61 , the vibrating screen 61 is arranged in the through slot 12 , a slide rail 13 is provided on the inner wall of the through slot 12 , and the slide rail 13 is slidably connected to the vibrating screen 61 .

[0038] It is worth mentioning that a material collecting box 14 is provided at the bottom of the through groove 12 , and the material collecting box 14 is movably connected to the inspection table 1 .

[0039] Among them, the conveying platform 2, the gravity sensor 33, the secondary motor 42, the cylinder 51, and the primary motor 65 are existing technologies and will not be described in detail; at the same time, the utility model also includes a power supply, a controller, and a switch, which are not the main technical points of this patent and will not be described in detail.

[0040] Working principle and process: the packaged riser thermal insulation and heating agent is placed at the front end position of the conveying platform 2. As the conveying platform 2 is transported to the rear end position, the secondary motor 42 of the primary pushing component 4 is started, and the screw rod 43 rotates. Under the limiting action of the positioning rod 44, the moving block 45 drives the primary pushing plate 46 to move to the right, and pushes the riser thermal insulation and heating agent to the weighing platform 32 of the primary weighing component 3. The gravity sensor 33 at the bottom of the weighing platform 32 can weigh the weight of the riser thermal insulation and heating agent. If the weight of the riser thermal insulation and heating agent does not meet the requirements, the primary pushing plate 46 moves further to the right to push the riser thermal insulation and heating agent to the position of the primary outlet groove 9, and then the primary pushing plate 46 returns to the initial position. If the weight of the riser thermal insulation and heating agent meets the requirements, the primary pushing plate 46 returns to the initial position to the left, and then the cylinder 51 of the secondary pushing component 5 extends, and the secondary pushing plate 52 pushes the riser thermal insulation and heating agent to the vibrating screen 61 of the vibration component 6. At the same time, the primary motor 6 of the vibration component 6 is started. 5, the eccentric wheel 64 rotates, and the swing rod 63 pulls the reciprocating rod 62 to make a reciprocating motion, that is, the vibrating screen 61 vibrates. If the package of the riser heat-insulating and heat-generating agent is leaking, the seeping riser heat-insulating and heat-generating agent falls into the collecting box 14 at the bottom of the through groove 12 after passing through the vibrating screen 61, and the cylinder 51 of the secondary pushing component 5 is extended again, and the secondary pushing plate 52 pushes the riser heat-insulating and heat-generating agent to the weighing table 32 of the secondary weighing component 7, and the gravity sensor 33 of the secondary weighing component 7 is weighed again. If the two weighings are If the weight data are not much different, the cylinder 51 of the secondary pushing assembly 5 will extend again, and the secondary pushing plate 52 will push the riser thermal insulation and heat-generating agent to the product outlet groove 11 and return to the initial position. If the weight data are very different, the secondary pushing plate 52 of the secondary pushing assembly 5 will return to the initial position, and then the cylinder 51 of the tertiary pushing assembly 8 will extend, and the secondary pushing plate 52 on the tertiary pushing assembly 8 will push the tertiary pushing assembly 8 to the secondary outlet groove 10, thereby completing the inspection of the riser thermal insulation and heat-generating agent.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for inspecting the production process of a riser heat-insulating exothermic agent, comprising an inspection table (1), characterized in that: The inspection platform (1) is provided with a conveying platform (2), a first-level weighing component (3) is provided on the right side of the rear end of the conveying platform (2), a first-level pushing component (4) is provided at a position on the inspection platform (1) corresponding to the conveying platform (2) and the first-level weighing component (3), a second-level pushing component (5) is provided on the front side of the first-level weighing component (3), a vibration component (6) is provided on the rear side of the first-level weighing component (3), a second-level weighing component (7) is provided on the rear side of the vibration component (6), and a third-level pushing component (8) is provided on the left side of the second-level weighing component (7); The first-level weighing assembly (3) and the second-level weighing assembly (7) are both composed of a positioning groove (31), a weighing platform (32), and a gravity sensor (33); the weighing platform (32) is installed in the positioning groove (31), and the gravity sensor (33) is installed at the bottom of the weighing platform (32); The vibration assembly (6) comprises a vibration screen (61), the vibration screen (61) is fixedly connected to a reciprocating rod (62), the reciprocating rod (62) passes through the inspection table (1) and is connected to a swing rod (63) via a rotating shaft, the swing rod (63) is connected to an eccentric wheel (64) via a bearing, and the eccentric wheel (64) is connected to a primary motor (65) via a motor shaft.

2. A riser heat preservation and heating agent production process inspection device according to claim 1, characterized in that: The primary pushing assembly (4) comprises a fixed frame (41), a secondary motor (42) is mounted on the fixed frame (41), an output end of the secondary motor (42) is connected to a screw rod (43), a positioning rod (44) is provided at a position on the fixed frame (41) corresponding to the screw rod (43), a moving block (45) is connected between the screw rod (43) and the positioning rod (44), and a primary pushing plate (46) is fixedly connected to the bottom of the moving block (45) via a connecting block.

3. A riser heat preservation and heating agent production process inspection device according to claim 2, characterized in that: The movable block (45) is provided with a threaded hole (47) and a positioning hole (48), respectively, and the threaded hole (47) and the positioning hole (48) are respectively movably connected to the screw rod (43) and the positioning rod (44).

4. A riser heat preservation and heating agent production process inspection device according to claim 1, characterized in that: The secondary push assembly (5) and the tertiary push assembly (8) are both composed of a cylinder (51) and a secondary push plate (52); the piston rod end of the cylinder (51) is connected to the secondary push plate (52); and the cylinder (51) is mounted on the inspection table (1).

5. The device for inspecting the production process of a riser heat-insulating and exothermic agent according to claim 1, characterized in that: A first-level outlet slot (9) is provided on the right side of the first-level weighing component (3), a second-level outlet slot (10) is provided on the right side of the second-level weighing component (7), and a product outlet slot (11) is provided on the rear side of the second-level weighing component (7).

6. The device for inspecting the production process of a riser heat-insulating and exothermic agent according to claim 1, characterized in that: A through slot (12) is provided at a position on the inspection table (1) corresponding to the vibrating screen (61), the vibrating screen (61) is arranged in the through slot (12), a slide rail (13) is provided on the inner wall of the through slot (12), and the slide rail (13) is slidably connected to the vibrating screen (61).

7. A device for inspecting the production process of a riser heat-insulating and exothermic agent according to claim 6, characterized in that: A material collection box (14) is provided at the bottom of the through groove (12), and the material collection box (14) is movably connected to the inspection table (1).

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