Multi-nozzle spraying device for plastic product production

Abstract

The utility model provides a multi-nozzle spraying device for plastic product production, which comprises a box body, a processing groove is arranged at the top end of the box body, a grid barrel is rotatably arranged in the processing groove, a funnel is arranged at the bottom end of the processing groove, a plurality of openings are symmetrically arranged on two sides of the processing groove, a pair of mounting grooves is symmetrically arranged on two sides inside the box body, and the mounting grooves are communicated with the openings. A pair of sliding grooves are formed in the two sides of the mounting groove, a sliding block is slidably mounted between the sliding grooves, a plurality of nozzle bodies are mounted on one side of the sliding block and extend into the machining groove through the opening, a water storage tank is mounted at the bottom end of one side of the box body, a water suction pump is mounted at the top end of the water storage tank, and a conveying pipeline is mounted in the water storage tank; the water conveying pipeline is connected with the nozzle body through a water suction pump. According to the device, the height of the nozzle can be adjusted, so that the nozzle is aligned with the position of a plastic product, and the cleaning effect and the adaptability of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic product production, and more specifically, particularly relates to a multi-nozzle injection device for plastic product production. Background Art

[0002] Plastic products are widely used in our daily life. Plastic products are a general term for daily necessities and industrial products made of plastic as the main raw material, including products made from plastic raw materials through all processes such as injection molding and blister molding. Plastic balls, as important lubrication and rolling structures, are often embedded and installed on the bottom surface of plastic sheets. During the preparation of plastic balls, a large amount of impurities often adhere to their surface. In the process of cleaning their surface, a multi-nozzle spray device is often required for the production of plastic products.

[0003] Patent application number CN201811387051.9 discloses a multi-nozzle spraying device for the production of plastic products, which solves the problem that in the existing multi-nozzle spraying device for the production of plastic products, after the plastic sphere is polished, polishing powder remains on the surface, and it is put into the pool for cleaning, which requires workers to stir, which is time-consuming and labor-intensive, and during the cleaning process of the powder on the surface of the plastic sphere, it is more troublesome to salvage the plastic spheres poured into the cleaning pool in batches. The invention comprises a spraying device body, and a limited rotation groove is arranged on the inner wall of the spraying device body, and the internal rotation of the limited rotation groove A limited rotation member is connected, a plurality of steel balls are embedded and installed on the side wall of one end of the limited rotation member, and a fixed buckle plate is fixedly connected to the plate surface of the other end of the limited rotation member, and a movable buckle plate is movably connected to the upper side of the fixed buckle plate, and a lap column is overlapped inside the fixed buckle plate, and the end face of the lap column is fixedly connected to the plate surface of the wing plate, and a hidden ring groove is arranged on the plate surface of the wing plate, and a sleeve ring is slidably connected inside the hidden ring groove. The multi-nozzle spraying device for plastic product production proposed by the present invention uses multiple nozzles to wash the plastic spheres, so as to avoid workers stirring them and reduce the labor. However, when the plastic balls are added into the barrel structure and rotated, the plastic balls will be concentrated at the bottom of the barrel and roll due to the influence of gravity. Since the number of plastic balls added in each operation is different, the height of the plastic balls in the barrel is also different. When the number of plastic balls is large and the position is high, the plastic balls located in the middle of the high position cannot be fully cleaned. When the number of plastic balls is small and the nozzle position is higher than the position of the plastic balls, the sprayed cleaning liquid cannot directly wash the plastic balls.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a multi-nozzle injection device for plastic product production is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multi-nozzle injection device for plastic product production, which is achieved by the following specific technical means:

[0006] A multi-nozzle spraying device for producing plastic products comprises a box body, a processing groove is provided at the top of the box body, a grid barrel is rotatably installed in the processing groove, a funnel is installed at the bottom end of the processing groove, a plurality of openings are symmetrically provided on both sides of the processing groove, a pair of mounting grooves are symmetrically provided on both sides of the box body, and the mounting grooves are connected with the openings, a pair of slide grooves are provided on both sides of the mounting groove, a slider is slidably installed between the pair of slide grooves, a plurality of nozzle bodies are installed on one side of the slider, and the nozzle bodies extend into the processing groove through the openings, a water storage tank is installed at the bottom end of one side of the box body, a water pump is installed at the top of the water storage tank, a delivery pipeline is installed in the water storage tank, and the delivery pipeline is connected to the nozzle body through the water pump.

[0007] Furthermore, a screw is installed in the installation groove, and the screw passes through the upper and lower ends of the slider and is threadedly connected to the slider.

[0008] Furthermore, a motor 1 is installed at the bottom end of the installation groove, and the output end of the motor 1 is connected to the screw drive through a coupling.

[0009] Furthermore, a recovery trough is slidably mounted on the bottom end of one side of the box body, and the recovery trough is located directly below the funnel.

[0010] Furthermore, a filter screen is installed in the recovery tank, and a handle is installed on one side of the recovery tank.

[0011] Furthermore, a second motor is installed on one side of the box body, and an output end of the second motor is transmission-connected to the grid barrel via a coupling.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a multi-nozzle spraying device for producing plastic products. Through the coordinated use of a screw, a slide groove, a slider, a nozzle and a grid barrel, the plastic balls in the grid barrel can be cleaned. At the same time, the position of the nozzle can be adjusted according to the height of the material in the grid barrel, thereby improving the cleaning effect and the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0015] Figure 2 It is a front cross-sectional schematic diagram of a partial structure of the utility model.

[0016] Figure 3 It is a side sectional schematic diagram of a partial structure of the utility model.

[0017] Figure 4It is a top view and cross-sectional schematic diagram of a partial structure of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1. Box body; 2. Processing trough; 3. Grid bucket; 4. Funnel; 5. Opening; 6. Mounting trough; 7. Slide; 8. Slider; 9. Nozzle body; 10. Water storage tank; 11. Water pump; 12. Delivery pipeline; 13. Screw; 14. Motor 1; 15. Recovery trough; 16. Filter; 17. Handle; 18. Motor 2. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] The utility model provides a multi-nozzle injection device for producing plastic products, comprising a box body 1, a processing groove 2 is provided at the top of the box body 1, a grid barrel 3 is rotatably installed in the processing groove 2, a funnel 4 is installed at the bottom end of the processing groove 2, a plurality of openings 5 ​​are symmetrically provided on both sides of the processing groove 2, a pair of mounting grooves 6 are symmetrically provided on both sides of the box body 1, and the mounting grooves 6 are communicated with the openings 5, a pair of slide grooves 7 are provided on both sides of the mounting groove 6, a slider 8 is slidably installed between the pair of slide grooves 7, a plurality of nozzle bodies 9 are installed on one side of the slider 8, and the nozzle bodies 9 extend into the processing groove 2 through the opening 5, a water storage tank 10 is installed at the bottom end of one side of the box body 1, a water pump 11 is installed at the top end of the water storage tank 10, a delivery pipeline 12 is installed in the water storage tank 10, and the delivery pipeline 12 is connected to the nozzle body 9 through the water pump 11.

[0026] Among them, a screw 13 is installed in the installation groove 6, and the screw 13 passes through the upper and lower ends of the slider 8 and is threadedly connected to the slider 8. Through the rotation of the screw 13, the slider 8 is driven to move up and down, thereby driving the nozzle body 9 to move up and down to clean the materials at different heights.

[0027] Among them, a motor 14 is installed at the bottom end of the installation groove 6, and the output end of the motor 14 is transmission-connected to the screw 13 through a coupling. The motor 14 drives the screw 13 to rotate, and then drives the slider 8 to move.

[0028] A recovery tank 15 is slidably mounted at the bottom end of one side of the box body 1 , and the recovery tank 15 is located directly below the funnel 4 , and the waste water generated by cleaning is transported to the recovery tank 15 through the funnel 4 for recovery.

[0029] A filter screen 16 is installed in the recovery tank 15, and a handle 17 is installed on one side of the recovery tank 15, so as to filter the plastic powder in the waste water generated by cleaning. The recovery tank 15 can be taken out by pulling the handle 17 to recycle the waste.

[0030] Among them, a motor 2 18 is installed on one side of the box body 1, and the output end of the motor 2 18 is connected to the grid barrel 3 through a coupling. Through the rotation of the grid barrel 3, the contact area between the plastic ball and the cleaning liquid is increased, so that the cleaning liquid and the plastic ball are fully in contact, thereby improving the cleaning effect.

[0031] The working principle of this embodiment is as follows: when cleaning the plastic balls, the staff first adds the material into the grid barrel 3, then installs the grid barrel 3 into the processing tank 2, turns on the motor 14, and the motor 14 drives the screw 13 to rotate, so that the slider 8 moves up and down in the slide 7, and then drives the nozzle body 9 to move together, so that it moves to a position close to the material, turns on the water pump 11, and the water pump 11 draws water in the water tank 10 into the nozzle body 9 through the conveying pipe 12, and sprays it through the nozzle body 9 to clean the plastic balls, and at the same time turns on the motor 2 18, and the motor 2 18 drives the grid barrel 3 to rotate, so that the material rotates together in the barrel, thereby increasing the contact area between the material and the water and improving the cleaning effect. The waste water generated by cleaning passes through the funnel 4 and the filter screen 16 to filter the plastic powder and then enter the recovery tank 15. The staff can take out the recovery tank 15 by pulling the handle 17 and recycle the waste and waste water therein.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A multi-nozzle spraying device for producing plastic products, comprising a housing (1), characterized in that: The top of the box body (1) is provided with a processing groove (2), a grid bucket (3) is rotatably installed in the processing groove (2), a funnel (4) is installed at the bottom of the processing groove (2), a plurality of openings (5) are symmetrically provided on both sides of the processing groove (2), a pair of installation grooves (6) are symmetrically provided on both sides of the box body (1), and the installation grooves (6) are connected to the openings (5), a pair of slide grooves (7) are provided on both sides of the installation groove (6), and the pair of slide grooves (7) are slidable between them. A slider (8) is installed on one side of the slider (8), and a plurality of nozzle bodies (9) are installed on one side of the slider (8). The nozzle bodies (9) extend into the processing tank (2) through the opening (5). A water storage tank (10) is installed on the bottom end of one side of the box body (1), and a water pump (11) is installed on the top end of the water storage tank (10). A delivery pipeline (12) is installed in the water storage tank (10), and the delivery pipeline (12) is connected to the nozzle body (9) through the water pump (11).

2. The multi-nozzle spraying device for producing plastic products as claimed in claim 1, characterized in that: A screw rod (13) is installed in the installation groove (6), and the screw rod (13) passes through the upper and lower ends of the slider (8) and is threadedly connected to the slider (8).

3. The multi-nozzle spraying device for producing plastic products as claimed in claim 2, characterized in that: A motor 1 (14) is installed at the bottom end of the installation groove (6), and the output end of the motor 1 (14) is transmission-connected to the screw rod (13) via a coupling.

4. The multi-nozzle spraying device for producing plastic products as claimed in claim 1, characterized in that: A recovery trough (15) is slidably mounted at the bottom end of one side of the box body (1), and the recovery trough (15) is located directly below the funnel (4).

5. The multi-nozzle spraying device for producing plastic products as claimed in claim 4, characterized in that: A filter screen (16) is installed in the recovery tank (15), and a handle (17) is installed on one side of the recovery tank (15).

6. The multi-nozzle spraying device for producing plastic products as claimed in claim 1, characterized in that: A second motor (18) is installed on one side of the box body (1), and the output end of the second motor (18) is transmission-connected to the grid barrel (3) via a coupling.

Images