Raw material feeding device for processing high-insulation resistance wire skin

Abstract

The utility model discloses a raw material feeding device for high-insulation resistance wire skin processing, which comprises a stirring cylinder, a stirring mechanism is arranged in the stirring cylinder, the upper end of the stirring cylinder penetrates through and is fixedly connected with a plurality of feeding pipes, connecting pipes are inserted into the feeding pipes, the upper ends of the connecting pipes are fixedly connected with piston plates, and the piston plates are fixedly connected with the stirring mechanism. A quantitative cylinder is slidably connected to the outer portion of the piston plate, a storage hopper is connected to the upper side of the quantitative cylinder, the volume of a quantitative chamber is adjusted in advance, so that the proportion of raw materials can be rapidly adjusted only by controlling opening and closing of a first electric valve and a second electric valve, and the raw material feeding efficiency is greatly improved; the wire production speed is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the raw material feeding field for electric wire skin processing, specifically relates to a kind of raw material feeding device for high insulation resistance electric wire skin processing. BACKGROUND

[0002] The insulation of electric wire is mainly in electric wire skin, and the insulation of electric wire is related to the safety of electric wire use. In recent years, the requirement for the insulation of electric wire is gradually improved, and the demand for high insulation resistance electric wire is gradually improved. Therefore, how to improve the production efficiency of high insulation resistance electric wire is one of the problems to be considered at present.

[0003] The Chinese utility model patent with application number 202322516613.8 proposes a raw material feeding equipment for pvc electric wire skin processing. The proportion of ingredients can be accurately adjusted by the funnel, scale line and valve. The proportion error caused by using the same container for adjustment is avoided. The motor, stirring shaft and stirring blade can pre-stir the ingredients before they enter the stirring barrel, so that the ingredients are mixed more uniformly, and the stirring quality is improved.

[0004] However, it still has some shortcomings. Although the funnel is provided with a scale line, the above operation still needs to be completed manually, and the proportion needs to be read according to the scale line each time. The operation is still not convenient, and the overall efficiency is low. Accordingly, the utility model provides a raw material feeding device for high insulation resistance electric wire skin processing, which can automatically realize proportioning according to pre-setting. UTILITY MODEL CONTENTS

[0005] In order to overcome the defects in the above-mentioned prior art, the utility model provides a raw material feeding device for high insulation resistance electric wire skin processing. By pre-adjusting the volume of the quantitative chamber, the proportion of raw materials can be quickly adjusted by only controlling the opening and closing of the first electric valve and the second electric valve, which greatly improves the efficiency of raw material feeding and the production speed of electric wire.

[0006] TECHNICAL SCHEME

[0007] A raw material feeding device for high insulation resistance electric wire skin processing includes a stirring barrel, a stirring mechanism is arranged inside the stirring barrel, a plurality of feeding pipes are connected to the upper end of the stirring barrel, a connecting pipe is inserted into the feeding pipe, a piston plate is fixedly connected to the upper end of the connecting pipe, a quantitative cylinder is slidably connected to the outside of the piston plate, and a storage hopper is connected to the upper side of the quantitative cylinder.

[0008] Further, an electric telescopic rod for driving the piston plate to rise and fall is fixedly connected to the stirring barrel. The piston plate and the top wall of the quantitative cylinder form a quantitative chamber.

[0009] Further, the stirring barrel is fixedly provided with a fixed rod fixedly connected to the metering cylinder.

[0010] Further, the connecting pipe is provided with a first electric valve.

[0011] Further, the stirring mechanism comprises a motor fixedly arranged on the stirring barrel, a stirring shaft connected with the motor in a power manner, a plurality of stirring rods fixedly connected to the stirring shaft, and stirring branch rods fixedly connected between the stirring rods and between the stirring rods and the stirring shaft.

[0012] Further, the stirring rod is fixedly connected with a scraping rod abutting against the inner wall of the stirring barrel at the end away from the stirring shaft.

[0013] Further, the upper end of the metering cylinder is connected with a pipe, the other end of the pipe is communicated with the storage hopper, and the pipe is provided with a second electric valve.

[0014] Further, the bottom of the stirring barrel is provided with a supporting leg.

[0015] Further, the metering cylinder is externally provided with a scale.

[0016] Beneficial effects

[0017] Compared with the prior art, the utility model has the following beneficial effects: through the pre-adjustment of the volume of the metering chamber, the proportioning of raw materials can be quickly realized by only controlling the opening and closing of the first electric valve and the second electric valve, the efficiency of raw material feeding is greatly improved, and the wire production speed is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the raw material feeding device for high-insulation-resistance wire skin processing.

[0019] REFERENCE NUMERALS

[0020] Stirring mechanism 901, stirring barrel 1, supporting leg 2, scraping rod 3, stirring rod 4, stirring shaft 5, fixed rod 6, motor 7, metering cylinder 8, piston plate 9, metering chamber 10, second electric valve 11, storage hopper 12, pipe 13, first electric valve 14, electric telescopic rod 15, connecting pipe 16, feeding pipe 17, stirring branch rod 18. DETAILED DESCRIPTION

[0021] In order to better illustrate the content of the utility model, the following will be described in conjunction with the drawings and the implementation examples:

[0022] There are Figure 1The utility model discloses a kind of raw material feeding devices for high insulation resistance wire skin processing, including stirring drum 1, the inside of stirring drum 1 is provided with stirring mechanism 901, the upper end of stirring drum 1 is penetrated and is fixedly connected with several feed pipes 17, the feed pipe 17 is inserted with connecting pipe 16, the upper end of connecting pipe 16 is fixedly connected with piston plate 9, the outside of piston plate 9 is slidably connected with dosing cylinder 8, the upside of dosing cylinder 8 is connected with storage hopper 12.

[0023] Further, the stirring drum 1 is fixedly connected with a motorized telescopic rod 15 for driving the piston plate 9 to ascend and descend, and the piston plate 9 and the top wall of the dosing cylinder 8 form a dosing chamber 10.

[0024] Further, the stirring drum 1 is fixedly provided with a fixed rod 6 fixedly connected to the dosing cylinder 8.

[0025] Further, the connecting pipe 16 is provided with a first electric valve 14.

[0026] Further, the stirring mechanism 901 includes a motor 7 fixedly arranged on the stirring drum 1, the motor 7 is power-connected with a stirring shaft 5, the stirring shaft 5 is fixedly connected with a plurality of stirring rods 4, and the stirring rods 4 and the stirring shaft 5 are fixedly connected with stirring branch rods 18.

[0027] Further, one end of the stirring rod 4 away from the stirring shaft 5 is fixedly connected with a scraping rod 3 abutting against the inner wall of the stirring drum 1.

[0028] Further, the upper end of the dosing cylinder 8 is connected with a pipeline 13, the other end of the pipeline 13 is communicated with the storage hopper 12, and the pipeline 13 is provided with a second electric valve 11.

[0029] Further, the bottom of the stirring drum 1 is provided with a supporting leg 2.

[0030] Further, the dosing cylinder 8 is provided with a scale outside.

[0031] Specifically, when in use, raw materials are poured into the storage hopper 12, then according to the proportioning requirement, the motorized telescopic rod 15 is controlled to drive the piston plate 9 to ascend and descend, and then the volume of each dosing chamber 10 is adjusted according to the scale, and the volume ratio after adjustment is equal to the proportioning ratio.

[0032] After adjustment, the second electric valve 11 is opened first, so that the ingredients flow into and fill the dosing chamber 10, and then the second electric valve 11 is closed.

[0033] Then the first electric valve 14 is opened, so that the ingredients in the dosing chamber 10 enter into the inside of the stirring drum 1 through the connecting pipe 16 and the feed pipe 17.

[0034] Then the motor 7 is started, and then the stirring rod 4, the stirring branch rod 18 and the scraping rod 3 are driven to mix and stir the raw materials; and then the raw materials are discharged from the bottom of the stirring cylinder 1.

[0035] Finally, it should be pointed out that: the above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the technical solutions of the present application have been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A raw material feeding device for processing high insulation resistance wire sheaths, characterized in that: Including stirring drum (1), the inside of stirring drum (1) is provided with stirring mechanism (901), the upper end of stirring drum (1) is connected with several feed pipes (17) through and fixedly connected, the feed pipe (17) is inserted with connecting pipe (16), the upper end of connecting pipe (16) is fixedly connected with piston plate (9), the outside of piston plate (9) is slidably connected with dosing cylinder (8), the upper side of dosing cylinder (8) is connected with storage hopper (12).

2. The raw material feeding device for processing the high-insulation-resistance electric wire covering according to claim 1, characterized in that: The stirring drum (1) is fixedly connected with the electric telescopic rod (15) for driving the piston plate (9) to lift, and the piston plate (9) and the top wall of the dosing cylinder (8) are the dosing chamber (10).

3. The raw material feeding device for processing the high-insulation-resistance electric wire covering according to claim 2, characterized in that: The stirring drum (1) is fixedly provided with the fixed rod (6) fixedly connected to the dosing cylinder (8).

4. The raw material feeding device for processing the high-insulation-resistance electric wire covering according to claim 3, characterized in that: The connecting pipe (16) is provided with a first electric valve (14).

5. The raw material feeding device for processing the high-insulation-resistance electric wire covering according to claim 4, characterized in that: The stirring mechanism (901) includes a motor (7) fixed to the stirring drum (1), the motor (7) is power-connected with a stirring shaft (5), the stirring shaft (5) is fixedly connected with a plurality of stirring rods (4), the stirring rods (4) are fixedly connected with stirring branch rods (18) between the stirring rods (4) and the stirring shaft (5).

6. The raw material feeding device for processing the high-insulation-resistance electric wire covering according to claim 5, characterized in that: The end of the stirring rod (4) away from the stirring shaft (5) is fixedly connected with a scraping rod (3) abutting the inner wall of the stirring drum (1).

7. The raw material feeding device for processing a high-insulation resistance electric wire covering according to claim 6, characterized in that: The upper end of the dosing cylinder (8) is connected with a pipeline (13), the other end of the pipeline (13) communicates with the storage hopper (12), and the pipeline (13) is provided with a second electric valve (11).

8. The raw material feeding device for processing a high-insulation resistance electric wire covering according to claim 7, characterized in that: The bottom of the stirring drum (1) is provided with a supporting leg (2).

9. The raw material feeding device for processing a high-insulation resistance electric wire covering according to claim 8, characterized in that The outside of the dosing cylinder (8) is provided with a scale.

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