A pouring assisting device

Abstract

The utility model belongs to the auxiliary technology field of pouring, concretely is a kind of auxiliary device for pouring, it includes placing plate and the self-locking wheel of setting in the bottom four corners of placing plate, the top of placing plate is fixedly connected with vertical support, the front side of vertical support is provided with the clamping unit for clamping paint bucket, the inside of vertical support is provided with the lifting unit of driving clamping unit lifting, the turning unit of paint bucket is provided between vertical support and lifting unit, the outside of clamping unit is provided with the knocking unit for the knocking of paint bucket.The utility model integrates clamping, lifting, turning and knocking function, realizes the automatic turning in paint bucket lifting process by gear plate and full gear mechanical linkage, without additional power, compact and reliable structure, and knocking unit adopts half gear and wide rack intermittent meshing cooperation tension spring, forms high-frequency elastic knocking, both can accelerate paint falling and avoid bucket body damage, significantly improve pouring efficiency and reduce labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of material pouring assistance technology, and in particular to a material pouring assistance device. Background Technology

[0002] Paint, also known as coating, is a viscous liquid that is applied to the surface of an object to be protected or decorated, forming a continuous film that adheres firmly to the object. It is usually made primarily of resin, oil, or emulsion, with or without pigments and fillers, and with appropriate additives, and is prepared with organic solvents or water.

[0003] However, existing paint buckets are typically emptied manually by moving the buckets, and paint easily adheres to the inner walls of the buckets, leading to waste and tedious cleanup. This is especially problematic in large-scale construction or industrial production settings, where frequent manual handling is not only inefficient but can also cause accidents due to improper operation, such as paint splashing and injuring people, or buckets slipping and falling and injuring personnel, posing safety hazards to the work site. Therefore, those skilled in the art have proposed an auxiliary device for emptying paint buckets. Summary of the Invention

[0004] To address the aforementioned technical problems, this utility model provides a material pouring auxiliary device. This addresses the issue that in existing paint buckets, pouring is typically done manually, which results in paint easily adhering to the inner wall of the bucket, leading to waste and tedious subsequent cleaning. Especially in large-scale construction or industrial production scenarios, frequent manual handling of paint buckets is not only inefficient but can also cause safety accidents due to improper operation, such as paint splashing and injuring people, or buckets slipping and injuring personnel, posing safety hazards to the work site.

[0005] A material pouring auxiliary device includes a placement plate and self-locking wheels located at the four corners of the bottom of the placement plate. A vertical frame is fixedly connected to the top of the placement plate. A clamping unit for holding a paint bucket is provided on the front side of the vertical frame. A lifting unit for driving the clamping unit to rise and fall is provided inside the vertical frame. A flipping unit for flipping the paint bucket is provided between the vertical frame and the lifting unit. A striking unit for striking the paint bucket is provided on the outside of the clamping unit. The lifting unit includes a threaded rod rotatably connected inside the vertical frame. A lifting plate is threadedly connected to the outside of the threaded rod. A shaft is rotatably connected to the outside of the lifting plate through a bearing. The shaft is fixedly connected to the clamping unit. The flipping unit includes a toothed plate fixedly connected to the front side of the vertical frame. A full gear is fixedly connected to the outside of the shaft. The toothed plate and the full gear are indirectly meshed.

[0006] Preferably, the clamping unit includes a movable plate fixedly connected to one end of the shaft, a dovetail groove is provided on the outer side of the movable plate, movable blocks are slidably connected to both sides of the inside of the dovetail groove, and a double-ended lead screw is rotatably connected inside the dovetail groove.

[0007] Preferably, the double-ended lead screw is threadedly connected to both movable blocks on both sides. A stepper motor is fixedly installed on the outer side of the movable plate. The output end of the stepper motor extends into the dovetail groove and is fixedly connected to one end of the double-ended lead screw. Clamping plates are fixedly connected to the outer sides of each movable block via a support frame. Preferably, the lifting unit also includes slide rods symmetrically distributed on both sides of the threaded rod and disposed inside the vertical frame. The lifting plate is slidably connected to both slide rods on both sides. A drive motor is fixedly installed on the top of the vertical frame. The output end of the drive motor extends into the vertical frame and is fixedly connected to one end of the threaded rod.

[0008] Preferably, the striking unit includes a connecting plate fixedly connected to the top of a set of clamps, a wide toothed rack slidably connected to the outer side of the connecting plate, a striking element fixedly connected to the left end of the wide toothed rack, and tension springs fixedly connected to both sides of the left end of the wide toothed rack and the connecting plate.

[0009] Preferably, a fixing plate is fixedly connected to the outer side of the connecting plate, and a second drive motor is fixedly installed on the rear side of the fixing plate. The output end of the second drive motor extends to the front side of the fixing plate and is fixedly connected to a half gear. The wide rack and the half gear are intermittently meshed.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] This utility model integrates clamping, lifting, flipping and striking functions. It achieves automatic flipping of the paint bucket during the lifting process through the mechanical linkage of toothed plate and full gear. No additional power is required, and the structure is compact and reliable. The striking unit uses half gear and wide rack intermittently meshing with tension spring to form high-frequency elastic striking, which can accelerate the paint falling and avoid damage to the bucket, significantly improving the pouring efficiency and reducing labor intensity. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the material pouring auxiliary device of this utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of the clamping unit of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the lifting unit and the flipping unit of this utility model;

[0015] Figure 4 This is a three-dimensional structural diagram of the striking unit of this utility model.

[0016] In the picture:

[0017] 1. Placement board; 2. Self-locking wheels; 3. Vertical frame;

[0018] 4. Clamping unit; 401. Movable plate; 402. Dovetail groove; 403. Double-ended lead screw; 404. Stepper motor; 405. Movable block; 406. Support frame; 407. Clamping plate;

[0019] 5. Lifting unit; 501. Threaded rod; 502. Slide rod; 503. Drive motor one; 504. Lifting plate; 505. Shaft;

[0020] 6. Flipping unit; 601. Tooth plate; 602. Full gear;

[0021] 7. Striking unit; 701. Connecting plate; 702. Wide rack; 703. Striking component; 704. Tension spring; 705. Fixing plate; 706. Drive motor II; 707. Half gear. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] Example 1:

[0024] As attached Figure 1 To be continued Figure 4 As shown, this utility model provides a material pouring auxiliary device, including a placement plate 1 and self-locking wheels 2 set at the four corners of the bottom of the placement plate 1. A vertical frame 3 is fixedly connected to the top of the placement plate 1. A clamping unit 4 for clamping the paint bucket is set on the front side of the vertical frame 3. A lifting unit 5 for driving the clamping unit 4 to rise and fall is set inside the vertical frame 3. A flipping unit 6 for flipping the paint bucket is set between the vertical frame 3 and the lifting unit 5. A striking unit 7 for striking the paint bucket is set on the outside of the clamping unit 4. The flipping unit 6 includes a toothed plate 601 fixedly connected to the front side of the vertical frame 3. A full gear 602 is fixedly connected to the outside of the shaft 505. The toothed plate 601 and the full gear 602 are indirectly meshed.

[0025] As can be seen from the above, after the paint bucket is placed on top of the placement plate 1, the clamping unit 4 clamps and fixes the paint bucket to ensure that it will not tip over or slip during movement and pouring. Then, the self-locking wheels 2 push the entire device along with the paint bucket to the predetermined unloading position. After reaching the position, the lifting unit 5 is activated to slowly raise the paint bucket to a suitable height. At the same time, a frame for receiving paint is placed on top of the placement plate 1 below the paint bucket. During the lifting process of the lifting unit 5, the gear 602 rises and contacts the toothed plate 601. Due to the meshing between the two, the shaft 505 begins to rotate, thereby driving the clamping unit 4 and the paint bucket to flip together until the opening of the paint bucket faces downward. At this time, the paint in the paint bucket is poured into the frame below. During this process, the striking unit 7 continuously strikes the paint bucket, which not only accelerates the falling speed of the paint, but also effectively prevents the paint from sticking to the inner wall of the paint bucket, thereby further improving the pouring efficiency of the paint.

[0026] Example 2:

[0027] As attached Figure 2 As shown, this embodiment is basically the same as the previous embodiment, except that the clamping unit 4 includes a movable plate 401 fixedly connected to one end of the shaft 505. A dovetail groove 402 is provided on the outer side of the movable plate 401. Movable blocks 405 are slidably connected to both sides of the inside of the dovetail groove 402. A double-ended lead screw 403 is rotatably connected inside the dovetail groove 402. The double-ended lead screw 403 is threadedly connected to both sides of the movable blocks 405. A stepper motor 404 is fixedly installed on the outer side of the movable plate 401. The output end of the stepper motor 404 extends into the inside of the dovetail groove 402 and is fixedly connected to one end of the double-ended lead screw 403. Clamping plates 407 are fixedly connected to the outer side of the movable blocks 405 through support frames 406.

[0028] As can be seen from the above, when the stepper motor 404 is started, the stepper motor 404 drives the double-ended lead screw 403 to rotate, causing the movable blocks 405 on both sides that are threaded to the double-ended lead screw 403 to move closer to each other along the dovetail groove 402, and then the support frame 406 drives the clamping plate 407 to clamp and fix the outer walls of both sides of the paint bucket.

[0029] Example 3:

[0030] As attached Figure 3As shown, this embodiment is basically the same as the previous embodiment, except that the lifting unit 5 includes a threaded rod 501 rotatably connected inside the vertical frame 3. A lifting plate 504 is threadedly connected to the outside of the threaded rod 501. A shaft 505 is rotatably connected to the outside of the lifting plate 504 through a bearing. The shaft 505 is fixedly connected to the clamping unit 4. The lifting unit 5 also includes slide rods 502 symmetrically distributed on both sides of the threaded rod 501 and disposed inside the vertical frame 3. The lifting plate 504 is slidably connected to both slide rods 502. A drive motor 503 is fixedly installed on the top of the vertical frame 3. The output end of the drive motor 503 extends into the interior of the vertical frame 3 and is fixedly connected to one end of the threaded rod 501.

[0031] As can be seen from the above, when the drive motor 503 is started, the drive motor 503 drives the threaded rod 501 to rotate, the lifting plate 504 slides along the sliding rods 502 on both sides, and then drives the clamping unit 4 to rise and fall through the shaft 505.

[0032] Example 4:

[0033] As attached Figure 4 As shown, this embodiment is basically the same as the previous embodiment, except that the striking unit 7 includes a connecting plate 701 fixedly connected to the top of a set of clamping plates 407. A wide rack 702 is slidably connected to the outside of the connecting plate 701. A striking element 703 is fixedly connected to the left end of the wide rack 702. Tension springs 704 are fixedly connected between the left ends of the wide rack 702 and the connecting plate 701. A fixing plate 705 is fixedly connected to the outside of the connecting plate 701. A second drive motor 706 is fixedly installed on the rear side of the fixing plate 705. The output end of the second drive motor 706 extends to the front side of the fixing plate 705 and is fixedly connected to a half gear 707. The wide rack 702 and the half gear 707 are intermittently meshed.

[0034] As can be seen from the above, when the second drive motor 706 is started, the second drive motor 706 drives the half gear 707 to rotate. The rotation of the half gear 707 causes the wide rack 702 to slide to the right along the outside of the connecting plate 701. The tension springs 704 on both sides are forced to stretch until the half gear 707 rotates to a state where it is not meshed with the wide rack 702. Then, the tension springs 704 drive the wide rack 702 to slide to the left of the connecting plate 701, thereby causing the striking part 703 to strike the outside of the paint bucket. As the half gear 707 continues to rotate, the striking part 703 strikes the paint bucket at high frequency, effectively preventing the paint from adhering to the inner wall of the paint bucket, thereby further improving the efficiency of paint pouring.

[0035] Working principle: After placing the paint bucket on top of the placement plate 1, the stepper motor 404 is started. The stepper motor 404 drives the double-ended lead screw 403 to rotate, causing the movable blocks 405 on both sides, which are threaded to the double-ended lead screw 403, to move closer to each other along the dovetail groove 402. Then, the support frame 406 drives the clamping plate 407 to clamp and fix the outer walls of the paint bucket on both sides, ensuring that it will not tip over or slip during movement and unloading. Then, the self-locking wheels 2 push the entire device along with the paint bucket to the predetermined unloading position. After reaching the position, the drive motor 503 is started. The drive motor 503 drives the threaded rod 501 to rotate, and the lifting plate 504 slides along the sliding rods 502 on both sides. Then, the shaft 505 drives the clamping unit 4 and the fixed paint bucket to rise. The gear 602 rises accordingly and contacts the gear plate 601. Due to the meshing between the two, the shaft 505... 05 begins to rotate, which in turn drives the clamping unit 4 and the paint bucket to flip together until the opening of the paint bucket faces downwards. At this point, the paint in the paint bucket is poured into the frame below. During this process, the second drive motor 706 is activated, which drives the half gear 707 to rotate. The rotation of the half gear 707 causes the wide rack 702 to slide to the right along the outside of the connecting plate 701. The tension springs 704 on both sides are forced to stretch until the half gear 707 rotates to a state where it is not meshed with the wide rack 702. Then, the tension springs 704 drive the wide rack 702 to slide to the left side of the connecting plate 701, which in turn causes the striking element 703 to strike the outside of the paint bucket. As the half gear 707 continues to rotate, the striking element 703 strikes the paint bucket at high frequency, which not only accelerates the falling speed of the paint, but also effectively prevents the paint from sticking to the inner wall of the paint bucket, thereby further improving the efficiency of paint pouring.

[0036] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. A material pouring auxiliary device, characterized in that, Includes a placement plate (1) and self-locking wheels (2) set at the four corners of the bottom of the placement plate (1). A vertical frame (3) is fixedly connected to the top of the placement plate (1). A clamping unit (4) for clamping the paint bucket is set on the front side of the vertical frame (3). A lifting unit (5) for driving the clamping unit (4) to rise and fall is set inside the vertical frame (3). A flipping unit (6) for flipping the paint bucket is set between the vertical frame (3) and the lifting unit (5). A striking unit (7) for striking the paint bucket is set on the outside of the clamping unit (4). The lifting unit (5) includes a threaded rod (501) rotatably connected inside the vertical frame (3). The outer side of the threaded rod (501) is threadedly connected to a lifting plate (504). The outer side of the lifting plate (504) is rotatably connected to a shaft (505) through a bearing. The shaft (505) is fixedly connected to the clamping unit (4). The flipping unit (6) includes a toothed plate (601) fixedly connected to the front side of the vertical frame (3), and a full gear (602) fixedly connected to the outer side of the shaft (505). The toothed plate (601) and the full gear (602) are indirectly meshed.

2. The material pouring auxiliary device according to claim 1, characterized in that, The clamping unit (4) includes a movable plate (401) fixedly connected to one end of the shaft (505). A dovetail groove (402) is provided on the outer side of the movable plate (401). Movable blocks (405) are slidably connected to both sides of the inside of the dovetail groove (402). A double-ended lead screw (403) is rotatably connected inside the dovetail groove (402).

3. The material pouring auxiliary device according to claim 2, characterized in that, The double-ended lead screw (403) is threadedly connected to the movable blocks (405) on both sides. A stepper motor (404) is fixedly installed on the outer side of the movable plate (401). The output end of the stepper motor (404) extends into the dovetail groove (402) and is fixedly connected to one end of the double-ended lead screw (403). The outer side of each movable block (405) is fixedly connected to a clamp (407) through a support frame (406).

4. The material pouring auxiliary device according to claim 3, characterized in that, The lifting unit (5) also includes slide rods (502) symmetrically distributed on both sides of the threaded rod (501) and set inside the vertical frame (3). The lifting plate (504) is slidably connected to the slide rods (502) on both sides. A drive motor (503) is fixedly installed on the top of the vertical frame (3). The output end of the drive motor (503) extends into the interior of the vertical frame (3) and is fixedly connected to one end of the threaded rod (501).

5. The material pouring auxiliary device according to claim 4, characterized in that, The striking unit (7) includes a connecting plate (701) fixedly connected to the top of a set of clamps (407). A wide toothed rack (702) is slidably connected to the outside of the connecting plate (701). A striking element (703) is fixedly connected to the left end of the wide toothed rack (702). Tension springs (704) are fixedly connected between the left ends of the wide toothed rack (702) and the connecting plate (701).

6. The material pouring auxiliary device according to claim 5, characterized in that, A fixing plate (705) is fixedly connected to the outer side of the connecting plate (701). A second drive motor (706) is fixedly installed on the rear side of the fixing plate (705). The output end of the second drive motor (706) extends to the front side of the fixing plate (705) and is fixedly connected to a half gear (707). The wide rack (702) and the half gear (707) are intermittently meshed.

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