Drip-proof one-way filling mechanism for rubber plasticizer filling machine

Abstract

The utility model discloses a drip-proof one-way filling mechanism for a rubber plasticizer filling machine. The displacement assemblies are arranged at the lower ends of the two sides of the equipment box, and the blocking assemblies are arranged on the lower side of the center of the equipment box and the upper ends of the centers of the displacement assemblies. Under the limiting effect that a limiting plate is embedded in a limiting groove, the spherical surface of the top of a sealing column is extruded by a bottom groove, so that the sealing column moves towards the interior of a telescopic groove, a side plate on the left side is driven to slide in a side groove, and a telescopic rod and a spring are extruded to be shrunk, and when the sealing column moves to the position under a filling opening, the telescopic rod and the spring push the side plate upwards; the sealing column is driven to move upwards from the telescopic groove into the filling opening, the filling opening is completely blocked, and raw material leakage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a filling mechanism technical field, concretely to a kind of anti-dripping one-way filling mechanism for rubber plasticizer filling machine. BACKGROUND

[0002] Filling machine inserts into container by filling head, to carry out filling to liquid raw material, after filling, some liquid raw material will be left in the discharge port of filling machine, these liquid raw material can produce the phenomenon of dripping, raw material loss phenomenon, and easy to produce pollution to workshop.

[0003] The existing public patent (announcement number CN217808724U) discloses a kind of filling machine anti-dripping one-way filling mechanism, by being provided with rotary groove, rotating ring, scraper, servo motor, driving tooth and tooth ring, rotating ring is rotated, the rotation of scraper is realized, scraper is cleaned and scraped to the inner wall of discharge port, and the raw material remaining adsorbed on the inner wall is scraped off, so that the raw material is completely dropped into container, i.e.

[0004] However, there are some problems in the use of existing filling mechanism: 1, the anti-dripping structure of the filling head of the existing filling mechanism, the internal raw material is scraped off by scraper, but the filling head cannot be prevented from leaking, if the filling head has already appeared leakage, then it cannot continue to prevent dripping.2, and existing anti-dripping structure cannot be inserted into the inside of discharge port, so as to effectively prevent dripping raw material. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of anti-dripping one-way filling mechanism for rubber plasticizer filling machine, to solve the problems raised in the above background.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: including equipment box, displacement component being set at the lower end of the both sides of equipment box and blocking component being set at the lower side of the center of equipment box and the upper end of the center of displacement component;

[0007] The displacement component includes side frame being set at the lower side of the both ends of equipment box, the lower side of side frame is provided with sliding slot, and sliding rod is movably arranged in the inside of sliding slot;

[0008] The blocking component includes crossbeam being set between the both sides of sliding rod, the upper end side wall of crossbeam is provided with telescopic slot, and sealing column is movably arranged in the inside of telescopic slot.

[0009] As further scheme of the utility model: gear is arranged on the upper end surface of sliding rod, motor is connected with the side wall of gear, top slot is opened in the upper end side wall of sliding slot, and toothed plate that is mutually matched with gear is arranged in the inside of top slot.

[0010] As a further scheme of the utility model: the limit slot is arranged on both sides of the sliding groove, and the limit plate matched with the limit slot is arranged on both sides of the sliding rod.

[0011] As a further scheme of the utility model: the side groove is arranged on the left side of the telescopic groove, and the side plate matched with the side groove is arranged on the left side of the sealing column.

[0012] As a further scheme of the utility model: the telescopic rod is arranged on the lower end side wall of the side plate, and the spring is matched and sleeved on the outer wall of the telescopic rod.

[0013] As a further scheme of the utility model: the blocking assembly further comprises the filling head arranged at the lower end of the center of the equipment box, and the bottom groove matched with the cross beam is arranged on the lower side of the filling head.

[0014] As a further scheme of the utility model: the filling port matched with the sealing column is arranged in the bottom groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1, the utility model discloses when needing to carry out the anti-dripping treatment to the filling head, the control motor is rotated and drives the gear connected with it, makes it relatively engaged on the surface of the limit plate, under the limit of the limit plate embedding in the limit slot, drives the sliding rod to slide stably in the sliding groove to the rear end, thereby making the cross beam slide to the rear, and the blocking assembly is stably moved to the lower side of the filling port and is blocked, and the complete anti-dripping treatment of the filling port is convenient.

[0017] 2, the utility model discloses when the cross beam is moved to the inside of the bottom groove under the filling head, the top spherical surface of the sealing column is extruded by the bottom groove, makes the sealing column move to the telescopic groove, drives the side plate on the left side to slide in the side groove, extrudes the telescopic rod and spring and makes them contract, when the sealing column moves to the bottom of the filling port, the telescopic rod and spring push the side plate upwards, drive the sealing column to move from the telescopic groove, and move to the filling port, completely block the filling port, avoid the raw material dripping. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall schematic view of the utility model embodiment;

[0019] Figure 2 It is the displacement assembly schematic view of the utility model embodiment;

[0020] Figure 3 It is the blocking assembly schematic view of the utility model embodiment;

[0021] Figure 4 It is the Figure 1 It is the partial enlarged schematic view of A.

[0022] In the figure: 1, equipment box; 201, side frame; 202, sliding groove; 203, sliding rod; 204, limiting groove; 205, limiting plate; 206, gear; 207, motor; 208, top groove; 209, toothed plate; 301, cross beam; 302, telescopic groove; 303, sealing column; 304, edge groove; 305, edge plate; 306, telescopic rod; 307, spring; 308, filling head; 309, bottom groove; 310, filling port. DETAILED DESCRIPTION

[0023] To facilitate the solution to the problem, the utility model embodiment provides a kind of for rubber plasticizer filling machine's anti-dripping one-way filling mechanism.For the technical scheme in the utility model embodiment, it will be described clearly and completely in the following with the drawings in the utility model embodiment, obviously, the described embodiment is only a part of the utility model embodiment, not all embodiments.Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the scope of the utility model protection.

[0024] Embodiment one

[0025] As Figures 1 to 4 The utility model provides a kind of for rubber plasticizer filling machine's anti-dripping one-way filling mechanism, including equipment box 1, the displacement component of being arranged in the lower end of equipment box 1 both sides and the blocking component of being arranged in the lower side of the center of equipment box 1 and the upper end of the center of displacement component;

[0026] The displacement component includes the side frame 201 being arranged in the lower side of the both ends of equipment box 1, the sliding groove 202 being opened in the lower side of side frame 201, the sliding rod 203 being movably arranged in the inside of sliding groove 202;

[0027] The blocking component includes the cross beam 301 being arranged between the sliding rod 203 of both sides, the telescopic groove 302 being opened in the upper end side wall of cross beam 301, the sealing column 303 being movably arranged in the inside of telescopic groove 302.

[0028] Embodiment two

[0029] In addition to including all the technical features in embodiment one in the embodiment, it further includes: the gear 206 is arranged on the upper end surface of sliding rod 203, the motor 207 is connected with the side wall of gear 206 in a matching mode, the top groove 208 is opened in the upper end side wall of sliding groove 202, the toothed plate 209 that is matched with gear 206 is arranged in the inside of top groove 208, gear 206 rotates, and it is relatively engaged on the surface of toothed plate 209.

[0030] Further, the sliding slot 202 is provided with a limiting slot 204 on both sides, and the sliding rod 203 is provided with a limiting plate 205 matched with the limiting slot 204, and the limiting plate 205 is embedded in the limiting slot 204 to drive the sliding rod 203 to slide stably in the sliding slot 202.

[0031] Further, the left side of the telescopic slot 302 is provided with a side slot 304, and the left side of the sealing column 303 is provided with a side plate 305 matched with the side slot 304 to drive the left side of the side plate 305 to slide in the side slot 304.

[0032] Further, the side plate 305 is provided with a telescopic rod 306 on the lower end side wall, and the telescopic rod 306 is matched with a spring 307 to extrude the telescopic rod 306 and the spring 307 to make them shrink.

[0033] As a further scheme of the utility model, the blocking assembly further comprises a filling head 308 arranged at the center lower end of the equipment box 1, the filling head 308 is provided with a bottom slot 309 matched with the cross beam 301 on the lower side, and the top spherical surface of the sealing column 303 is extruded by the bottom slot 309.

[0034] Further, the bottom slot 309 is internally provided with a filling port 310 matched with the sealing column 303 to drive the sealing column 303 to move upwards from the telescopic slot 302 and move into the filling port 310 to completely block the filling port 310.

[0035] Working principle: when the filling head needs to be prevented from dripping, the motor 207 is controlled to rotate to drive the gear 206 connected therewith to rotate, relatively engage on the surface of the toothed plate 209, and the limiting plate 205 is embedded in the limiting slot 204 to drive the sliding rod 203 to slide stably in the sliding slot 202 to the rear end, so that the cross beam 301 slides to the rear to move the blocking assembly to the lower side of the filling port 310 to block it, thereby facilitating complete anti-dripping treatment of the filling port 310, when the cross beam 301 moves to the inside of the bottom slot 309 below the filling head 308, the top spherical surface of the sealing column 303 is extruded by the bottom slot 309 to move the sealing column 303 into the telescopic slot 302, drive the left side of the side plate 305 to slide in the side slot 304, and extrude the telescopic rod 306 and the spring 307 to make them shrink, when the sealing column 303 moves directly below the filling port 310, the telescopic rod 306 and the spring 307 push the side plate 305 upwards to drive the sealing column 303 to move upwards from the telescopic slot 302 and move into the filling port 310 to completely block the filling port 310, thereby avoiding material dripping.

[0036] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0037] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. An anti-drip one-way filling mechanism for a rubber plasticizer filling machine, characterized by: The utility model provides a kind of device box (1), displacement assembly is arranged at the lower end of both sides of device box (1) and obstruction assembly is arranged at the lower side of the center of device box (1) and the upper end of the center of displacement assembly; The displacement assembly includes side frames (201) arranged at the lower side of both ends of the device box (1), the side frames (201) have slide grooves (202) opened at the lower side, and slide rods (203) are movably arranged inside the slide grooves (202); The obstruction assembly includes crossbeams (301) arranged between the slide rods (203) on both sides, the crossbeams (301) have expansion grooves (302) opened at the upper side, and sealing columns (303) are movably arranged inside the expansion grooves (302).

2. A drip-proof one-way filling mechanism for a rubber plasticizer filling machine according to claim 1, characterized in that: The slide rods (203) have gears (206) arranged on the upper end surface, the gears (206) have motors (207) connected to the side wall, the slide grooves (202) have top grooves (208) opened at the upper side, and the top grooves (208) have toothed plates (209) arranged inside and matched with the gears (206).

3. A drip-proof one-way filling mechanism for a rubber plasticizer filling machine according to claim 1, characterized in that: The slide grooves (202) have limiting grooves (204) opened at both sides, and the slide rods (203) have limiting plates (205) arranged at both sides and matched with the limiting grooves (204).

4. The anti-dripping one-way filling mechanism for a rubber plasticizer filling machine according to claim 1, characterized in that: The expansion grooves (302) have side grooves (304) arranged at the left side, and the sealing columns (303) have side plates (305) arranged at the left side and matched with the side grooves (304).

5. A drip-proof one-way filling mechanism for a rubber plasticizer filling machine according to claim 4, characterized in that: The side plates (305) have expansion rods (306) arranged at the lower end side wall, and the expansion rods (306) have springs (307) fitted and sleeved on the outer wall.

6. A drip-proof one-way filling mechanism for a rubber plasticizer filling machine according to claim 1, characterized in that: The obstruction assembly further includes a filling head (308) arranged at the lower end of the center of the device box (1), and the filling head (308) has a bottom groove (309) opened at the lower side and matched with the crossbeams (301).

7. A drip-free one-way filling mechanism for a rubber plasticizer filling machine according to claim 6, characterized in that: The bottom groove (309) has a filling port (310) opened inside and matched with the sealing column (303).

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