Automatic oil dripping equipment for plastic part

Abstract

The utility model relates to the technical field of plastic part processing, and discloses automatic oil dripping equipment for a plastic part, which solves the problem of automatic oil dripping of the plastic part in the current market and comprises an oil dripping table, a base is fixedly connected to the bottom of the oil dripping table, and a dispensing rack is fixedly connected to the top of the oil dripping table. One side of the glue dispensing rack is movably connected with a glue dispenser body, a driving part is arranged on one side of the glue dispenser body, a glue pipe is arranged on one side of the driving part, and the bottom of the glue pipe is fixedly connected with a glue dispensing head; an electric push rod is started to push a bottom fixing plate to move downwards, an injection molding part is cured through a transmission fan, through the arrangement of an air drying mechanism, the injection molding part can be moved after being cured, the injection molding part just dripped with oil does not need to be moved to the position of the fan to be air-dried, and the oil dripping effect of the injection molding part is improved; the cleaning glue head is in contact with the glue dispensing head, so that oil overflowing from the surface of the glue dispensing head can be wiped, and the influence of the overflowing oil on oil dripping of a subsequent injection molding part is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic parts processing, and more specifically, particularly relates to an automatic oil dripping device for plastic parts. Background Art

[0002] The injection molding dispensing machine is an automated equipment that mainly controls the fluid and drips and applies the fluid to the surface or inside of the product. It can accurately drip liquids such as glue and paint to the precise position of each product to achieve functions such as dotting, drawing lines, circles or arcs.

[0003] In the prior art, the authorization publication number "CN216173803U" discloses a "semi-automatic glue dispensing tooling for an inspection clamp for injection molded parts"; it includes a workbench, and one side of each end of the workbench is connected to a connecting rod, and a box is connected between the two connecting rods; the utility model uses a glue squeezing component to evenly squeeze out the glue inside the glue cartridge body, and evenly dispenses glue on the injection molded parts. The first motor drives the slider to slide, drives the support plate and the glue gun to move, and evenly dispenses glue on various positions of the injection molded parts, thereby reducing the workload of the staff; after the glue cartridge body is used up, the fixing component can better replace the glue cartridge body, and can better fix the glue cartridge body, thereby improving the practicality of the device.

[0004] The above-mentioned "a semi-automatic dispensing tooling for testing clamps for injection molded parts" still has some disadvantages. For example, in the process of automatic oil dripping of existing plastic parts, it is necessary to manually place the injection molded parts under the oil dripping equipment and then drip the oil. After the oil dripping is completed, the injection molded parts after oil dripping need to be manually moved to the side of the air drying equipment to be air dried by wind. Repeated movement will increase the workload of the operator, and moving the injection molded parts without air drying after oil dripping is likely to cause the oil to deviate. At the same time, when the oil dripping port is repeatedly working, the oil dripping port is easily covered with dust and other particles. At the same time, if the oil dripping port is blocked or there is too much residue, it will affect the dispensing process.

[0005] For this reason, an automatic oil dripping device for plastic parts is proposed here to solve the above-mentioned problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an automatic oil dripping device for plastic parts to solve the problems mentioned in the above background technology that repeated movement will increase the workload of operators, and moving the injection molded parts without air drying after oil dripping will easily cause the oil to shift.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic oil dripping device for plastic parts, comprising an oil dripping platform, the bottom of the oil dripping platform is fixedly connected to a base, the top of the oil dripping platform is fixedly connected to a dispensing frame, one side of the dispensing frame is movably connected to a dispensing device body, one side of the dispensing device body is provided with a driving component, one side of the driving component is provided with a hose, the bottom of the hose is fixedly connected to a dispensing head, one side of the dispensing device body is provided with an air-drying mechanism, the air-drying mechanism comprises a side fixing frame, an electric push rod and a bottom fixing plate, one side of the dispensing device body is fixedly connected to the side fixing frame, the bottom of the side fixing frame is fixedly connected to the electric push rod, one end of the electric push rod is movably connected to the bottom fixing plate, the bottom of the bottom fixing plate is fixedly connected to a side plate body, one side of the side plate body is movably connected to a connecting frame, and a cleaning mechanism is provided on the other side of the dispensing device body.

[0008] Preferably: the cleaning mechanism includes a connecting frame, a sleeve plate and a through hole, one side of the dispenser body is fixedly connected to the connecting frame, one side of the connecting frame is fixedly connected to the sleeve plate, one side of the sleeve plate is provided with a movable frame, and the surface of the movable frame and the surface of the sleeve plate are both provided with through holes, the inner side of the through hole is movably connected to a sleeve rod, and one side of the movable frame is fixedly connected to a cleaning rubber head.

[0009] Preferably, one side of the movable frame is movably connected with a connecting spring, and one side of the connecting spring is movably connected to one side of the connecting frame.

[0010] Preferably: a fixing bolt is movably connected to one side of the connection frame, a motor body is fixedly connected to one side of the connection frame, and a transmission fan is movably connected to the output shaft of the motor body.

[0011] Preferably: a slide groove is opened on one side of the dispenser body, a side slide plate is fixedly connected to one side of the side plate body, the number of the slide grooves and the number of the side slide plates are two, and the surfaces of the two slide grooves are slidably connected to one side of the side slide plate.

[0012] Preferably, one side of the movable frame is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a limiting inclined plate.

[0013] Compared with the prior art, the utility model provides an automatic oil dripping device for plastic parts, which has the following beneficial effects:

[0014] 1) When the automatic oil dripping device for plastic parts is working, the electric push rod is started to push the bottom fixed plate downward, so that the rotating transmission fan blows wind to the surface of the oil dripping platform, and the injection molded parts on the surface of the oil dripping platform after the oil dripping can be air-dried and cured. After the injection molded parts are cured, the electric push rod drives the bottom fixed plate to move upward. Through the setting of the air-drying mechanism, the injection molded parts can be moved after they are cured, and there is no need to move the injection molded parts that have just been oil dripped to the fan position for air drying, thereby improving the effect of oil dripping on the injection molded parts;

[0015] 2) When the automatic oil dripping equipment for plastic parts is working, the bottom of the dispensing head will contact the cleaning rubber head. The cleaning rubber head can be used to contact and wipe the surface of the dispensing head to reduce the overflow of oil in the hose. When the hose descends to drip oil, the continuously descending hose will push the limit inclined plate to move. At this time, the cleaning rubber head of the hose is separated from the dispensing head. After the hose rises, the reset of the connecting spring will drive the movable frame to reset. At this time, the cleaning rubber head will contact the dispensing head again, and the oil overflowing from the surface of the dispensing head can be wiped, reducing the impact of the overflowed oil on the subsequent oil dripping of the injection molded parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the air-drying mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the side plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the glue dispenser of the utility model;

[0021] Figure 5 This is a schematic diagram of the appearance structure of the hose of the utility model;

[0022] Figure 6 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the appearance structure of the through hole of the utility model;

[0024] Explanation of the numbers in the figure: 1. Oil dripping table; 2. Base; 3. Dispensing machine frame; 4. Dispensing device body; 5. Driving component; 6. Hose; 7. Dispensing head; 8. Air drying mechanism; 801. Side fixing frame; 802. Electric push rod; 803. Bottom fixing plate; 804. Side plate body; 805. Side sliding plate; 806. Slide groove; 807. Connecting frame; 808. Fixing bolt; 809. Motor body; 8010. Transmission fan; 9. Cleaning mechanism; 901. Connecting frame; 902. Sleeve plate; 903. Through hole; 904. Sleeve rod; 905. Movable frame; 906. Cleaning rubber head; 907. Connecting rod; 908. Limiting inclined plate; 909. Connecting spring. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0026] See also Figures 1 to 7 The utility model provides a technical solution: an automatic oil dripping device for plastic parts, comprising an oil dripping platform 1, a base 2 is fixedly connected to the bottom of the oil dripping platform 1, a top of the oil dripping platform 1 is fixedly connected to a dispensing machine frame 3, one side of the dispensing machine frame 3 is movably connected to a dispensing device body 4, a driving component 5 is arranged on one side of the dispensing device body 4, a rubber hose 6 is arranged on one side of the driving component 5, a dispensing head 7 is fixedly connected to the bottom of the rubber hose 6, an air drying mechanism 8 is arranged on one side of the dispensing device body 4, the air drying mechanism 8 comprises a side fixing frame 801, an electric push rod 802 and a bottom fixing plate 803, one side of the dispensing device body 4 is fixedly connected to the side fixing frame 801, the bottom of the side fixing frame 801 is fixedly connected to the electric push rod 802, one end of the electric push rod 802 is movably connected to the bottom fixing plate 803, the bottom of the bottom fixing plate 803 is fixedly connected to a side plate body 804, one side of the side plate body 804 is movably connected to a connecting frame 807, and a cleaning mechanism 9 is arranged on the other side of the dispensing device body 4.

[0027] In a further preferred embodiment of the present invention, refer to Figures 1 to 7 As shown, the cleaning mechanism 9 includes a connecting frame 901, a sleeve plate 902 and a through hole 903. The connecting frame 901 is fixedly connected to one side of the dispenser body 4, the sleeve plate 902 is fixedly connected to one side of the connecting frame 901, a movable frame 905 is provided on one side of the sleeve plate 902, and the surface of the movable frame 905 and the surface of the sleeve plate 902 are both provided with a through hole 903, a sleeve rod 904 is movably connected to the inner side of the through hole 903, and a cleaning rubber head 906 is fixedly connected to one side of the movable frame 905.

[0028] It should be noted that the cleaning rubber head 906 is used to contact and wipe the surface of the dispensing head 7 to reduce the overflow of the oil in the rubber tube 6.

[0029] In a further preferred embodiment of the present invention, refer to Figures 1 to 7 As shown, one side of the movable frame 905 is movably connected to a connecting spring 909 , and one side of the connecting spring 909 is movably connected to one side of the connecting frame 901 .

[0030] It should be noted that after the rubber hose 6 rises, the reset of the connecting spring 909 will drive the movable frame 905 to reset, so that the cleaning rubber head 906 contacts the dispensing head 7 again, and the oil overflowing from the surface of the dispensing head 7 can be wiped.

[0031] In a further preferred embodiment of the present invention, refer to Figures 1 to 7 As shown, a fixing bolt 808 is movably connected to one side of the connection frame 807 , a motor body 809 is fixedly connected to one side of the connection frame 807 , and a transmission fan 8010 is movably connected to the output shaft of the motor body 809 .

[0032] It should be noted that by driving the transmission fan 8010 to rotate along the inner side of the connecting frame 807 through the motor body 809, the rotating transmission fan 8010 can blow wind to the surface of the oil dripping platform 1, and the injection molded parts on the surface of the oil dripping platform 1 after oil dripping can be air-dried and solidified.

[0033] In a further preferred embodiment of the present invention, refer to Figures 1 to 7 As shown, a slide groove 806 is opened on one side of the dispenser body 4, and a side slide plate 805 is fixedly connected to one side of the side plate body 804. The number of the slide grooves 806 and the side slide plate 805 are two, and the surfaces of the two slide grooves 806 are slidably connected to one side of the side slide plate 805.

[0034] It should be noted that, through the sliding connection between the side slide plate 805 and the slide groove 806, the stability of the side plate body 804 when descending can be maintained.

[0035] In a further preferred embodiment of the present invention, refer to Figures 1 to 7 As shown, a connecting rod 907 is fixedly connected to one side of the movable frame 905 , and one end of the connecting rod 907 is fixedly connected to a limiting inclined plate 908 .

[0036] It should be noted that the continuously descending hose 6 will push the limiting inclined plate 908 to move, and when the hose 6 descends, it will push the movable frame 905 to move, driving the movable frame 905 to rotate along the sleeve plate 902 .

[0037] The specific usage and function of this embodiment: in the daily operation of the automatic oil dripping device for plastic parts, firstly, the injection molded part to be dripped with oil is placed on the surface of the oil dripping platform 1, and then the driving component 5 is started to push the rubber hose 6 downward, and the dispensing head 7 at the bottom of the rubber hose 6 contacts the injection molded part to drip oil;

[0038] After the hose 6 has finished dripping oil, the driving component 5 can drive the hose 6 to rise. After the hose 6 rises, the electric push rod 802 is started to push the bottom fixing plate 803 to move downward. The connection between the bottom fixing plate 803 and the side plate 804 can be used to drive the connecting frame 807 on one side of the side plate 804 to move downward synchronously. The sliding connection between the side slide plate 805 and the slide groove 806 can maintain the stability of the side plate 804 when it is lowered, and the connecting frame 807 is lowered to one side of the oil dripping platform 1. When the motor body 809 drives the transmission fan 8010 to rotate along the inner side of the connection frame 807, the rotating transmission fan 8010 can blow wind to the surface of the oil dripping platform 1, so that the injection molded parts on the surface of the oil dripping platform 1 after the oil dripping can be air-dried and solidified. After the injection molded parts are solidified, the electric push rod 802 drives the bottom fixing plate 803 to move upward. Through the setting of the air-drying mechanism 8, the injection molded parts can be moved after solidification, and there is no need to move the injection molded parts that have just been dripped with oil to the fan position for air drying, thereby improving the effect of dripping oil on the injection molded parts.

[0039] At the same time, after the rubber hose 6 is reset by dripping oil on the injection molded parts on the surface of the oil dripping platform 1, the bottom of the glue dispensing head 7 will contact with the cleaning rubber head 906, and the cleaning rubber head 906 can be used to contact and wipe the surface of the glue dispensing head 7 to reduce the overflow of the oil in the rubber hose 6, and when the rubber hose 6 descends to drip oil, the rubber hose 6 will contact the limiting inclined plate 908 when it descends, and the limiting inclined plate 908 is inclined. The continuously descending rubber hose 6 will push the limiting inclined plate 908 to move, and through the connection of the connecting rod 907, the rubber hose 6 will push the movable frame 905 to move when it descends, and the surfaces of the movable frame 905 and the sleeve plate 902 are provided with a through hole. The hole 903 is formed by the sleeve rod 904, and the inner side of the through hole 903 is sleeved by the sleeve rod 904, so that the movable frame 905 can rotate along the sleeve plate 902, and the movable frame 905 will drive the connecting spring 909 to produce tensile deformation when rotating. At this time, when the rubber hose 6 descends, the movable frame 905 will be driven to rotate along one side of the rubber hose 6, and the cleaning rubber head 906 will be separated from the dispensing head 7. After the rubber hose 6 rises, the connection spring 909 will be reset to drive the movable frame 905 to be reset, so that the cleaning rubber head 906 will contact the dispensing head 7 again, and the oil spilled on the surface of the dispensing head 7 can be wiped, reducing the influence of the spilled oil on the subsequent oil dripping of the injection molded parts;

[0040] The contents not described in detail in this specification, such as the dispenser body 4, the driving component 5, the hose 6, the electric push rod 802 and the motor body 809, belong to the existing technology known to professional and technical personnel in this field, and the models can be replaced according to actual use requirements. At the same time, they are not the key to the utility model and will not be elaborated.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An automatic oil dripping device for plastic parts, comprising an oil dripping platform (1), characterized in that: The bottom of the oil dripping platform (1) is fixedly connected to a base (2), the top of the oil dripping platform (1) is fixedly connected to a glue dispenser frame (3), one side of the glue dispenser frame (3) is movably connected to a glue dispenser body (4), one side of the glue dispenser body (4) is provided with a driving component (5), one side of the driving component (5) is provided with a rubber hose (6), the bottom of the rubber hose (6) is fixedly connected to a glue dispenser head (7), one side of the glue dispenser body (4) is provided with an air drying mechanism (8), the air drying mechanism (8) comprises a side fixing frame (801), an electric A movable push rod (802) and a bottom fixed plate (803), one side of the dispenser body (4) is fixedly connected to a side fixing frame (801), the bottom of the side fixing frame (801) is fixedly connected to an electric push rod (802), one end of the electric push rod (802) is movably connected to the bottom fixed plate (803), the bottom of the bottom fixed plate (803) is fixedly connected to a side plate body (804), one side of the side plate body (804) is movably connected to a connecting frame (807), and a cleaning mechanism (9) is provided on the other side of the dispenser body (4).

2. The automatic oil dripping device for plastic parts according to claim 1 is characterized in that: The cleaning mechanism (9) comprises a connecting frame (901), a sleeve plate (902) and a through hole (903); one side of the dispensing device body (4) is fixedly connected to the connecting frame (901); one side of the connecting frame (901) is fixedly connected to the sleeve plate (902); one side of the sleeve plate (902) is provided with a movable frame (905); the surface of the movable frame (905) and the surface of the sleeve plate (902) are both provided with a through hole (903); the inner side of the through hole (903) is movably connected to a sleeve rod (904); and one side of the movable frame (905) is fixedly connected to a cleaning rubber head (906).

3. The automatic oil dripping device for plastic parts according to claim 2 is characterized in that: One side of the movable frame (905) is movably connected to a connecting spring (909), and one side of the connecting spring (909) is movably connected to one side of the connecting frame (901).

4. The automatic oil dripping device for plastic parts according to claim 3 is characterized in that: A fixing bolt (808) is movably connected to one side of the connection frame (807), a motor body (809) is fixedly connected to one side of the connection frame (807), and an output shaft of the motor body (809) is movably connected to a transmission fan (8010).

5. The automatic oil dripping device for plastic parts according to claim 4 is characterized in that: A slide groove (806) is provided on one side of the glue dispenser body (4), and a side slide plate (805) is fixedly connected to one side of the side plate body (804). The number of the slide grooves (806) and the side slide plate (805) is two, and the surfaces of the two slide grooves (806) are slidably connected to one side of the side slide plate (805).

6. The automatic oil dripping device for plastic parts according to claim 5, characterized in that: A connecting rod (907) is fixedly connected to one side of the movable frame (905), and one end of the connecting rod (907) is fixedly connected to a limiting inclined plate (908).

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