Dispensing machine convenient to clean

Abstract

The utility model discloses a convenient-to-clean glue dispenser which comprises a workbench, a glue dispenser body is fixedly installed at the top of the workbench, a movable supporting plate is slidably connected to one side of the glue dispenser body and located at the top of the workbench, and a displacement assembly is arranged in the workbench. The displacement assembly is used for driving the movable supporting plate to move, two vertical plates are fixedly connected to the top of the movable supporting plate, an operation plate is fixedly connected between the two vertical plates, a double-edge scraper blade is arranged above the operation plate, and a cleaning assembly is arranged on the outer side of the operation plate; and the cleaning assembly is used for driving the double-edge scraper to move. The second threaded rod is driven by the servo motor to rotate between the two vertical plates, so that the double-edge scraping plate is in contact with the operation plate and moves under the action of the cleaning assembly, glue on the surface of the operation plate is conveniently and rapidly cleaned, and the cleaning efficiency of the glue dispenser is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dispensing machines, in particular to a dispensing machine that is convenient for cleaning. Background Technique

[0002] A dispensing machine, also known as a glue coating machine, a glue dropping machine, a caulking machine, a potting machine, etc., is a device used to precisely control the discharge amount and position of liquid glue or sealing glue. It is usually used in the manufacturing industry for bonding, sealing, and coating processes. The dispensing machine can adjust the flow rate and dispensing speed of the glue according to needs to ensure the accuracy and stability of bonding.

[0003] After retrieval, a Chinese patent discloses a dispensing machine that is convenient for cleaning, and its authorization announcement number is (CN217450688U), including: a dispensing machine body, a workbench is fixedly installed on the surface of the dispensing machine body, a scraping groove is opened on the surface of the workbench, sliding grooves are respectively opened on both sides of the workbench, and lifting grooves are respectively opened on both sides of the workbench. A scraper is arranged inside the scraping groove, connecting columns are respectively fixedly installed at both ends of the scraper, and a baffle is fixedly installed on the surface of the dispensing machine body.

[0004] This patent solves the problem that the dispensing machine has no fixed cleaning equipment by adding a lifting scraper structure. When there are stains remaining on the surface of the workbench, press the scraper to make the scraper bounce up, drag the scraper to move on the surface of the workbench, and the scraper blade scrapes off the stains adhered to the surface of the workbench. Subsequently, the brush sweeps the remaining small amount of debris. At the same time, the limiting plate is arranged in the limiting groove on the surface of the baffle, which can effectively prevent the limiting plate from displacing during work. Although this patent solves the problem that the scraper is easily misused or lost after use, in actual use, when scraping some relatively stubborn glue, the scraping effect by manually dragging the scraper is poor; at the same time, this structure can only act on the glue unidirectionally, which is not convenient for scraping stubborn glue back and forth multiple times, and this will also reduce the scraping effect on the glue; the scraper in this scraper structure is fixedly arranged and not convenient to adjust, which makes it easy for the staff to injure their hands when cleaning the brush, so there is a certain safety risk in this structure. To solve the above problems, we propose a dispensing machine that is convenient for cleaning. Content of the Utility Model

[0005] The purpose of the utility model is to provide a dispensing machine that is convenient for cleaning to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A dispensing machine that is convenient to clean, including a workbench, on the top of the workbench is fixedly installed a dispensing machine body, on one side of the dispensing machine body and on the top of the workbench is slidably connected a moving support plate, inside the workbench is provided a displacement component, the displacement component is used to drive the moving support plate to move, on the top of the moving support plate are fixedly connected two vertical plates, between the two vertical plates is fixedly connected an operation plate, above the operation plate is provided a double-edge scraper, outside the operation plate is provided a cleaning component, the cleaning component is used to drive the double-edge scraper to move.

[0007] As a further preference of this technical solution, the displacement component includes a displacement groove and a sliding groove, both the displacement groove and the sliding groove are opened on the top of the workbench, between the inner walls of the displacement groove is rotatably connected a first threaded rod, on the outer side of the first threaded rod is threadedly connected a displacement block, one side of the displacement block is fixedly connected to the moving support plate.

[0008] As a further preference of this technical solution, the cleaning component includes a displacement frame, the displacement frame is slidably connected to the outside of the operation plate, inside the displacement frame are fixedly connected two protective baffles, between the two protective baffles is provided a receiving groove, both sides of the inner wall of the receiving groove are slidably connected to both sides of the double-edge scraper.

[0009] As a further preference of this technical solution, the bottom of the moving support plate is fixedly connected with a slider, the outside of the slider is slidably connected to the sliding groove.

[0010] As a further preference of this technical solution, on one side of the workbench is fixedly installed a displacement motor, the output end of the displacement motor extends into the displacement groove and is fixedly connected to the first threaded rod.

[0011] As a further preference of this technical solution, on the top of the displacement frame is fixedly installed an electric cylinder, the output end of the electric cylinder extends into the receiving groove and is fixedly connected to the double-edge scraper.

[0012] As a further preference of this technical solution, between the two vertical plates and below the operation plate is rotatably connected a second threaded rod, the outer side of the second threaded rod is threadedly connected to the displacement frame, on one side of the vertical plate is fixedly installed a servo motor, the output end of the servo motor passes through the vertical plate and is fixedly connected to the second threaded rod.

[0013] The present utility model provides a dispensing machine that is convenient to clean, having the following beneficial effects:

[0014] (1) The utility model drives the second threaded rod to rotate between two vertical plates through a servo motor, so that the double-edged scraper contacts and moves with the operation plate under the action of the cleaning component, thereby facilitating the quick cleaning of the glue on the surface of the operation plate and improving the cleaning efficiency of the dispensing machine.

[0015] (2) The utility model drives the moving support plate to move through the displacement component, thereby facilitating the simultaneous movement of the operation plate and the workpiece on the top of the operation plate to a suitable position according to the dispensing requirement, thus facilitating the corresponding dispensing operation of the staff on the workpiece and further improving the use efficiency of the dispensing machine.

[0016] (3) When the double-edged scraper is stored, the utility model uses two protective baffles for auxiliary blocking, thereby improving the safety of the cleaning structure of the dispensing machine during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural diagram of the utility model;

[0018] Figure 2 is a displacement structural diagram of the utility model;

[0019] Figure 3 is a structural diagram of the moving support plate of the utility model;

[0020] Figure 4 is a half-sectional structural diagram of the displacement frame of the utility model;

[0021] In the figure: 1, workbench; 2, dispensing machine body; 3, moving support plate; 4, displacement frame; 5, displacement groove; 6, sliding groove; 7, first threaded rod; 8, displacement motor; 9, displacement block; 10, slider; 11, vertical plate; 12, second threaded rod; 13, servo motor; 14, operation plate; 15, protective baffle; 16, receiving groove; 17, double-edged scraper; 18, electric cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0023] The present utility model provides a technical solution: as Figures 1 - 4As shown in the figure, in this embodiment, a dispensing machine that is convenient to clean includes a workbench 1. A dispensing machine body 2 is fixedly installed on the top of the workbench 1. A moving support plate 3 is slidably connected to the top of the workbench 1 on one side of the dispensing machine body 2. A displacement component is arranged inside the workbench 1, and the displacement component is used to drive the moving support plate 3 to move. Two vertical plates 11 are fixedly connected to the top of the moving support plate 3. An operation plate 14 is fixedly connected between the two vertical plates 11. A double-edged scraper 17 is arranged above the operation plate 14. A cleaning component is arranged outside the operation plate 14, and the cleaning component is used to drive the double-edged scraper 17 to move.

[0024] When using the dispensing machine, by placing the workpiece to be processed above the operation plate 14, and then using the dispensing machine body 2 to perform dispensing processing on the workpiece. During the processing, through the cooperation of the displacement component and the dispensing machine body 2, it is convenient to complete the corresponding dispensing work according to the usage requirements. After the dispensing work is completed, glue is likely to remain on the top of the operation plate 14. At this time, the cleaning component drives the bottom of the double-edged scraper 17 to contact and move on the operation plate 14, so as to quickly scrape and clean the glue remaining on the surface of the operation plate 14. At the same time, by using the characteristic that both sides of the double-edged scraper 17 are sharpened, it is convenient to reciprocally scrape on the top of the operation plate 14, further improving the cleaning efficiency of the dispensing machine.

[0025] As Figures 1 - 4 shown in the figure, the displacement component includes a displacement groove 5 and a sliding groove 6. Both the displacement groove 5 and the sliding groove 6 are opened on the top of the workbench 1. A first threaded rod 7 is rotatably connected between the inner walls of the displacement groove 5. A displacement block 9 is threadedly connected to the outside of the first threaded rod 7. One side of the displacement block 9 is fixedly connected to the moving support plate 3. A slider 10 is fixedly connected to the bottom of the moving support plate 3. The outside of the slider 10 is slidably connected to the sliding groove 6. A displacement motor 8 is fixedly installed on one side of the workbench 1. The output end of the displacement motor 8 extends into the displacement groove 5 and is fixedly connected to the first threaded rod 7.

[0026] The displacement motor 8 drives the first threaded rod 7 to move between the inner walls of the displacement groove 5, so as to conveniently drive the moving support plate 3 to move on the top of the workbench 1 under the cooperation of the displacement block 9 and the slider 10. Thus, it is convenient to drive the workpiece above the operation plate 14 to move, and further improves the working efficiency of the dispensing machine.

[0027] As Figures 1 - 4As shown in the figure, the cleaning component includes a displacement frame 4. The displacement frame 4 is slidably connected to the outside of the operation plate 14. Two protective baffles 15 are fixedly connected to the inside of the displacement frame 4. A receiving groove 16 is provided between the two protective baffles 15. Both sides of the inner wall of the receiving groove 16 are slidably connected to both sides of the double-edge scraper 17. An electric cylinder 18 is fixedly installed on the top of the displacement frame 4. The output end of the electric cylinder 18 extends into the receiving groove 16 and is fixedly connected to the double-edge scraper 17. A second threaded rod 12 is rotatably connected between the two vertical plates 11 and below the operation plate 14. The outside of the second threaded rod 12 is threadedly connected to the displacement frame 4. A servo motor 13 is fixedly installed on one side of the vertical plate 11. The output end of the servo motor 13 passes through the vertical plate 11 and is fixedly connected to the second threaded rod 12.

[0028] The electric cylinder 18 is used to push the double-edge scraper 17 to move inside the receiving groove 16, so that the bottom of the double-edge scraper 17 contacts the top of the operation plate 14. Then, the servo motor 13 is used to drive the second threaded rod 12 to rotate between the two vertical plates 11, so that the displacement frame 4 drives the double-edge scraper 17 to move on the top of the operation plate 14 under the action of the second threaded rod 12, thus facilitating the quick scraping of the glue remaining on the top of the operation plate 14. At the same time, when the double-edge scraper 17 is idle, the electric cylinder 18 drives the double-edge scraper 17 to move into the receiving groove 16, and the double-edge scraper 17 is stored under the action of the two protective baffles 15, avoiding damage to the operator caused by the edge of the double-edge scraper 17.

[0029] The utility model provides a dispensing machine that is convenient for cleaning. The specific working principle is as follows: When using the dispensing machine, the workpiece to be processed is placed above the operation plate 14. Then, the dispensing machine body 2 is used to perform dispensing processing on the workpiece. During the processing, the displacement motor 8 drives the first threaded rod 7 to move between the inside of the displacement groove 5, so as to facilitate the movement of the moving support plate 3 on the top of the workbench 1 under the cooperation of the displacement block 9 and the slider 10, enabling the workpiece on the top of the operation plate 14 to better complete the corresponding dispensing work according to the use requirements. After the dispensing work is completed, glue is likely to remain on the top of the operation plate 14. At this time, the electric cylinder 18 is used to push the double-edge scraper 17 to move inside the receiving groove 16, so that the bottom of the double-edge scraper 17 contacts the top of the operation plate 14. Then, the servo motor 13 is used to drive the second threaded rod 12 to rotate between the two vertical plates 11, so that the displacement frame 4 drives the double-edge scraper 17 to move on the top of the operation plate 14 under the action of the second threaded rod 12, thus quickly scraping and cleaning the glue remaining on the surface of the operation plate 14. At the same time, taking advantage of the characteristic that both sides of the double-edge scraper 17 are edged, it is convenient to perform reciprocating scraping on the top of the operation plate 14.

[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dispensing machine that is easy to clean, comprising a workbench (1), characterized in that: A dispensing machine body (2) is fixedly mounted on the top of the workbench (1); a movable support plate (3) is slidably connected to one side of the dispensing machine body (2) and located on the top of the workbench (1); a displacement component is arranged inside the workbench (1); the displacement component is used to drive the movable support plate (3) to move; two vertical plates (11) are fixedly connected to the top of the movable support plate (3); an operating plate (14) is fixedly connected between the two vertical plates (11); a double-edged scraper (17) is arranged above the operating plate (14); a cleaning component is arranged on the outside of the operating plate (14); the cleaning component is used to drive the double-edged scraper (17) to move.

2. The easy-to-clean glue dispensing machine according to claim 1, characterized in that: The displacement assembly comprises a displacement groove (5) and a slide groove (6), wherein the displacement groove (5) and the slide groove (6) are both arranged on the top of the workbench (1), a first threaded rod (7) is rotatably connected between the inner walls of the displacement groove (5), a displacement block (9) is threadedly connected to the outer side of the first threaded rod (7), and one side of the displacement block (9) is fixedly connected to the movable support plate (3).

3. The easy-to-clean glue dispensing machine according to claim 1, characterized in that: The cleaning component comprises a displacement frame (4), the displacement frame (4) being slidably connected to the outside of an operating panel (14), two protective baffles (15) being fixedly connected to the inside of the displacement frame (4), a receiving groove (16) being arranged between the two protective baffles (15), and two sides of the inner wall of the receiving groove (16) being slidably connected to two sides of a double-edged scraper (17) respectively.

4. The easy-to-clean glue dispensing machine according to claim 2, characterized in that: A slider (10) is fixedly connected to the bottom of the movable support plate (3), and the outer side of the slider (10) is slidably connected to the slide groove (6).

5. The easy-to-clean glue dispensing machine according to claim 2, characterized in that: A displacement motor (8) is fixedly mounted on one side of the workbench (1), and an output end of the displacement motor (8) extends into the interior of the displacement slot (5) and is fixedly connected to the first threaded rod (7).

6. The easy-to-clean glue dispensing machine according to claim 3, characterized in that: An electric cylinder (18) is fixedly mounted on the top of the displacement frame (4), and an output end of the electric cylinder (18) extends to the interior of the receiving groove (16) and is fixedly connected to the double-edged scraper (17).

7. The easy-to-clean glue dispensing machine according to claim 3, characterized in that: A second threaded rod (12) is rotatably connected between the two vertical plates (11) and below the operating plate (14); the outer side of the second threaded rod (12) is threadedly connected to the displacement frame (4); a servo motor (13) is fixedly mounted on one side of the vertical plate (11); the output end of the servo motor (13) passes through the vertical plate (11) and is fixedly connected to the second threaded rod (12).

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