Automatic metering and weighing equipment for coating canning and packaging

Abstract

The utility model relates to the technical field of paint production and processing, and discloses paint canning and packaging automatic metering and weighing equipment which comprises a fixed frame, an electronic scale and a pushing mechanism, the electronic scale is fixedly arranged in the middle of the inner bottom of the fixed frame, and the pushing mechanism is arranged on the inner top of the fixed frame. The pushing mechanism comprises a driving motor connected to the outer wall of the fixed frame through a bolt, a threaded lead screw fixedly arranged at the output end of the driving motor, first guide rods welded to the two sides of the interior of the fixed frame, and sliding blocks connected to the threaded lead screw and the first guide rods in a sliding mode. The connecting rod is welded to the bottom of the sliding block; and the first push block is welded to the lower portion of the connecting rod. Through the arrangement of the driving motor, the threaded lead screw, the first guide rod, the sliding block, the connecting rod and the first push block, canned paint can be driven to move in a horizontal pushing mode, and therefore displacement of the canned paint is rapidly completed.

Description

Technical Field

[0001] The present application relates to the technical field of coating production and processing, and in particular to an automatic metering and weighing device for coating canning and packaging. Background Art

[0002] Weight detection of paint after canning is an important part of ensuring the quality of paint products. In the paint production process, weight detection of paint after canning can ensure that the weight of each can of paint meets the standard requirements, thereby avoiding quality problems caused by insufficient or excessive weight. When choosing the detection method, factors such as the nature of the paint, detection accuracy and detection cost need to be considered. In short, weight detection of paint after canning is a key part of ensuring product quality. By choosing appropriate detection methods and equipment, it can be ensured that the weight of each can of paint meets the standard requirements, thereby providing consumers with high-quality products.

[0003] By placing the canned paint on a conveyor belt for transportation, when the canned paint moves to the top of the electronic scale, the electronic scale will quickly detect the weight of the canned paint placed above, thereby ensuring that the canned paint meets the actual weight.

[0004] After completing the weight detection of the canned paint, if it is found that the weight of the canned paint does not match the actual weight, the canned paint on the electronic scale is unloaded by manual handling. If the size of the can is large, the can filled with paint will be heavier, and the operator will have a hard time carrying it. Utility Model Content

[0005] The purpose of the present application is to provide an automatic metering and weighing device for paint canning and packaging, so as to solve the problem mentioned in the above background technology that if the size of the can is large, the can filled with paint will be heavy, and the operator will have great difficulty in carrying it.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an automatic metering and weighing device for paint canning and packaging, comprising: a fixed frame, an electronic scale and a pushing mechanism, a rectangular through hole is opened on one side of the fixed frame, the electronic scale is fixedly arranged at the central part of the inner bottom of the fixed frame, the pushing mechanism is arranged at the inner top of the fixed frame, the pushing mechanism comprises a driving motor bolted to the outer wall of the fixed frame, a threaded screw fixedly arranged on the output end of the driving motor, a No. 1 guide rod welded on both sides of the interior of the fixed frame, a slider slidably connected to the threaded screw and the No. 1 guide rod, a connecting rod welded to the bottom of the slider and a No. 1 push block welded under the connecting rod, two groups of through holes are opened inside the No. 1 push block, and a threaded hole is opened on one side of the through hole of the No. 1 push block.

[0007] By adopting the above technical solution, when it is necessary to unload the unqualified canned paint, the can body can be quickly driven to move by the motor.

[0008] Preferably, the pushing mechanism further comprises a No. 2 guide rod slidably connected to the two groups of through holes of the No. 1 push block and a No. 2 push block welded to one end of the No. 2 guide rod, and the No. 2 push block is arc-shaped.

[0009] By adopting the above technical solution, a sliding movement method can be provided, and when facing a larger tank body, the tank body can be effectively limited when moving.

[0010] Preferably, the pushing mechanism further comprises a small bolt rotatably connected to the threaded hole of the No. 1 pushing block, and a handle is fixedly engaged on one side of the small bolt.

[0011] By adopting the above technical solution, unlocking and fixing can be performed quickly.

[0012] Preferably, the paint canning and packaging automatic metering and weighing equipment further comprises a conveying mechanism, wherein the conveying mechanism comprises a conveying platform bolted to the outside of the fixed frame, and one side of the conveying platform is sloped.

[0013] By adopting the above technical solution, the paint after filling that does not meet the requirements can be quickly moved out through the slope.

[0014] Preferably, the conveying mechanism further includes limiting plates integrally formed on both sides above the conveying platform.

[0015] By adopting the above technical solution, the paint after canning can be effectively limited during the movement process to avoid deviation.

[0016] Preferably, the paint canning and packaging automatic metering and weighing equipment further comprises: a conveying structure, and the conveying structure is arranged on both sides of the electronic scale.

[0017] By adopting the above technical solution, the canned paint above can be stably driven for transportation.

[0018] In summary, the present application includes at least one of the following beneficial effects:

[0019] (1) By providing a driving motor, a threaded screw, a No. 1 guide rod, a slider, a connecting rod and a No. 1 push block, when it is necessary to unload the canned paint that does not meet the requirements from the electronic scale, the canned paint can be moved by horizontal pushing, thereby quickly completing the displacement of the canned paint.

[0020] (2) By providing a conveying platform and a limiting plate, when the filled paint is moved outward, the can body can be quickly moved through the slope, and by limiting the two ends of the can body, the can body can be prevented from shifting during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional bottom-up structural schematic diagram of the present application;

[0022] Figure 2 This is a three-dimensional top view of the structure of the present application;

[0023] Figure 3 For this application Figure 1 A partial enlarged structural diagram of point A;

[0024] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of push block No. 1 of the present application.

[0025] In the figure: 1. fixed frame; 2. conveying structure; 3. electronic scale; 4. pushing mechanism; 401. driving motor; 402. threaded screw; 403. guide rod No. 1; 404. slider; 405. connecting rod; 406. push block No. 1; 407. guide rod No. 2; 408. push block No. 2; 409. small bolt; 5. conveying mechanism; 501. conveying platform; 502. limit plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] The following is combined with Figure 1-4 The embodiments of the present application are described in further detail.

[0028] Example 1

[0029] See also Figure 1-Figure 4 The utility model provides a technical solution: an automatic weighing device for coating canning and packaging, comprising: a fixed frame 1, a conveying structure 2, an electronic scale 3 and a pushing mechanism 4;

[0030] A rectangular through hole is provided on one side of the fixed frame 1, and a tank body that does not meet the requirements can be moved from the rectangular through hole. The conveying structure 2 is arranged on both sides of the electronic scale 3. When the weight of the paint in the tank body needs to be detected, the tank body can be stably and continuously conveyed through the conveying structure 2. The electronic scale 3 is fixed at the center of the inner bottom of the fixed frame 1. When the tank body moves to the top of the electronic scale 3 through the conveying structure 2, the weight can be quickly detected. The core of the electronic scale 3 system is the weight detection plate, also known as the weighing plate or weighing sensor interface. It is a metal sheet made according to a certain geometric shape and process. When it is loaded with materials, its stress condition will change, and the weighing plate will produce a certain deformation, which will cause its electrical performance parameters to change. These changes are processed by the internal electronic circuit to output electrical signals, thereby completing the measurement of the scale body.

[0031] The pushing mechanism 4 is arranged on the inner top of the fixed frame 1. When the electronic scale 3 detects a tank body that does not meet the requirements, the pushing mechanism 4 can quickly complete the output of the tank body. The pushing mechanism 4 includes a driving motor 401 bolted to the outer wall of the fixed frame 1. The driving motor 401 can drive the structure connected to the output end to rotate. The threaded screw 402 is fixed to the output end of the driving motor 401. During the rotation process, the threaded screw 402 can drive the structure on the rod to move. The No. 1 guide rod 4 welded on both sides of the interior of the fixed frame 1 03. The No. 1 guide rod 403 can provide the structure on the rod with greater stability during the displacement process. The slider 404 is slidably connected to the threaded screw 402 and the No. 1 guide rod 403. The slider 404 can drive the structure connected at the bottom to move synchronously during the displacement process. The connecting rod 405 welded at the bottom of the slider 404 can play a role in the stable connection between the structures. The No. 1 push block 406 welded below the connecting rod 405 can be stably moved with the slider 404 through the connecting rod 405. The first push block 406 is connected to the second push block 406, thereby pushing and displacing the tank body on one side. Two groups of through holes are opened inside the first push block 406, which can provide the internal structure with stable movement, and a threaded hole is opened on one side of the through hole of the first push block 406, which can provide the internal structure with stable rotation and displacement. The second guide rod 407 slidably connected to the two groups of through holes of the first push block 406, when the second guide rod 407 is displaced in the two groups of through holes of the first push block 406, can drive the structure connected on one side to stably move synchronously, and the second push block welded on one end of the second guide rod 407 408. During the displacement process, the No. 2 push block 408 can stably push tanks of different sizes, and the No. 2 push block 408 is arc-shaped, which can be more stable in the process of pushing the tank to move. The small bolt 409 connected to the threaded hole of the No. 1 push block 406 is rotated. When the small bolt 409 is rotated, one end of the small bolt 409 squeezes the No. 2 guide rod 407, so that the No. 2 guide rod 407 can be fixed in the two groups of through holes of the No. 1 push block 406. A handle is fixed on one side of the small bolt 409, which is convenient for the operator to hold and rotate.

[0032] After placing the can filled with paint on the conveying structure 2, the conveying structure 2 will convey the can. When the can on the conveying structure 2 moves to the top of the electronic scale 3, the electronic scale 3 will weigh it. The can that meets the requirements will continue to be conveyed through the conveying structure 2, and the can that does not meet the requirements will stay above the electronic scale 3. At this time, the driving motor 401 will drive the threaded screw 402 to rotate. When the threaded screw 402 rotates, it will drive the slider 404 to move stably on the No. 1 guide rod 403. At this time, the slider Block 404 will drive the No. 1 push block 406 connected to the bottom through the connecting rod 405 to move synchronously. At this time, the No. 1 push block 406 will drive the tank body to move horizontally, thereby moving the tank body out of the electronic scale 3. The No. 2 push block 408 can adjust the position on both sides of the No. 1 push block 406 through the No. 2 guide rod 407. When the No. 2 push block 408 is adjusted to match the size of the tank body, the small bolt 409 is rotated so that one end of the small bolt 409 squeezes the No. 2 guide rod 407 to achieve fixation.

[0033] Example 2

[0034] See also Figure 1-Figure 4 , the utility model provides a technical solution: an automatic weighing and measuring device for canning and packaging paint, comprising: a conveying mechanism 5;

[0035] The conveying mechanism 5 includes a conveying platform 501 bolted to the outside of the fixed frame 1. The conveying platform 501 can support and move the tank body above. One side of the conveying platform 501 is sloped. The conveying platform 501 can provide fast output of tank bodies that do not meet the requirements. The limiting plates 502 are integrally formed on both sides above the conveying platform 501. The limiting plates 502 can limit the tank body on the conveying platform 501 when it moves.

[0036] When the can body moves out from the electronic scale 3, it will be quickly output through the conveying platform 501. When the can body moves on the conveying platform 501, the limiting plates 502 on both sides of the conveying platform 501 will limit the can body to prevent the can body on the conveying platform 501 from shifting after displacement.

[0037] The implementation principle of the automatic weighing and weighing equipment for canning and packaging of paint in this application is as follows:

[0038] First, after placing the can filled with paint on the conveying structure 2, the conveying structure 2 will convey the can. When the can on the conveying structure 2 moves to the top of the electronic scale 3, the electronic scale 3 will weigh it. The can that meets the requirements will continue to be conveyed by the conveying structure 2, and the can that does not meet the requirements will stay above the electronic scale 3. At this time, the driving motor 401 will drive the threaded screw 402 to rotate. When the threaded screw 402 rotates, it will drive the slider 404 to move stably on the No. 1 guide rod 403. At this time, the slider 404 will drive the No. 1 push block 406 connected to the bottom by the connecting rod 405 to move synchronously. At this time, the No. 1 push block 406 will drive the tank to move horizontally, thereby moving the tank out of the electronic scale 3.

[0039] Secondly, the position of the No. 2 push block 408 can be adjusted on both sides of the No. 1 push block 406 through the No. 2 guide rod 407. When the No. 2 push block 408 is adjusted to match the size of the tank body, the small bolt 409 is rotated so that one end of the small bolt 409 squeezes the No. 2 guide rod 407 to achieve fixation.

[0040] Finally, after the can body moves out from the electronic scale 3, it will be quickly output through the conveying platform 501. When the can body moves on the conveying platform 501, the limiting plates 502 on both sides of the conveying platform 501 will limit the can body to prevent the can body on the conveying platform 501 from shifting after displacement.

[0041] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic weighing and measuring device for coating canning and packaging, characterized in that: include: A fixed frame (1), wherein a rectangular through hole is formed on one side of the fixed frame (1); An electronic scale (3), wherein the electronic scale (3) is fixedly mounted at a central position of an inner bottom of the fixed frame (1); A pushing mechanism (4), the pushing mechanism (4) being arranged at the inner top of a fixed frame (1), the pushing mechanism (4) comprising a driving motor (401) bolted to the outer wall of the fixed frame (1), a threaded screw (402) fixed to the output end of the driving motor (401), a No. 1 guide rod (403) welded to both sides of the interior of the fixed frame (1), a slider (404) slidably connected to the threaded screw (402) and the No. 1 guide rod (403), a connecting rod (405) welded to the bottom of the slider (404), and a No. 1 pushing block (406) welded below the connecting rod (405), wherein two groups of through holes are provided inside the No. 1 pushing block (406), and a threaded hole is provided on one side of the through hole of the No. 1 pushing block (406).

2. The automatic weighing equipment for canning and packaging of paint according to claim 1 is characterized by: The pushing mechanism (4) further comprises a No. 2 guide rod (407) slidably connected to the two groups of through holes of the No. 1 pushing block (406) and a No. 2 pushing block (408) welded to one end of the No. 2 guide rod (407), and the No. 2 pushing block (408) is shaped like an arc.

3. The automatic weighing and measuring equipment for canning and packaging of paint according to claim 2 is characterized by: The pushing mechanism (4) further comprises a small bolt (409) rotatably connected to the threaded hole of the No. 1 pushing block (406), and a handle is fixedly engaged on one side of the small bolt (409).

4. The automatic weighing and measuring equipment for coating canning and packaging according to claim 1 is characterized by: The paint canning and packaging automatic weighing and measuring equipment further comprises a conveying mechanism (5), wherein the conveying mechanism (5) comprises a conveying platform (501) bolted to the outside of the fixed frame (1), and one side of the conveying platform (501) is sloped.

5. The automatic weighing and measuring equipment for canning and packaging of paint according to claim 4 is characterized by: The conveying mechanism (5) further comprises limiting plates (502) integrally formed on both sides above the conveying platform (501).

6. The automatic weighing equipment for coating canning and packaging according to claim 1 is characterized by: The paint canning and packaging automatic weighing equipment also includes: A conveying structure (2), wherein the conveying structure (2) is arranged on both sides of the electronic scale (3).

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