Anti-dripping machine head of liquid filling machine

Abstract

The utility model discloses an anti-dripping machine head of a liquid filling machine, which comprises a base, a stand column fixedly connected to the top surface of the base, a top plate fixedly connected to the top surface of the stand column, a storage tank fixedly sleeved on the top surface of the top plate, a supplement pipe fixedly connected to the top surface of the storage tank, a filling pipe vertically fixed on the bottom surface of the storage tank, and a sleeve slidably sleeved outside the filling pipe, a sleeve is arranged in the base, a leakage-proof part is arranged in the sleeve, two grooves are symmetrically formed in the top face of the base, a conveying belt is arranged in each of the two grooves, a containing groove is formed in the top face of the base, a clamping part is slidably connected into the containing groove, two pairs of limiting plates are symmetrically fixed to the top face of the base, the clamping part is located between the two pairs of limiting plates, and a pair of limiting plates is arranged outside each of the two grooves. According to the utility model, the sleeve is sleeved outside the filling pipe in a sliding manner, and the leakage-proof piece is arranged in the sleeve, so that liquid adhered to the inner wall of the filling pipe is collected, and the liquid adhered to the inner wall of the filling pipe is prevented from dropping on the base and polluting the base.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid filling machine technical field especially relates to a liquid filling machine anti -dripping machine head. BACKGROUND

[0002] Liquid filling machine is a kind of automation equipment for the quantitative filling of liquid product into container, is widely used in food, beverage, cosmetics, pharmaceutical, chemical industry etc. After using filling machine to fill liquid in prior art, its inside will inevitably remain part of liquid, and the residual liquid is prone to dripping phenomenon, causing pollution to workbench. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving the shortcomings in prior art, and provides a liquid filling machine anti -dripping machine head.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: a kind of liquid filling machine anti -dripping machine head, including base, the top surface of the base is fixedly connected with stand, the top surface of the stand is fixedly connected with top plate, the top surface of the top plate is fixedly sleeved with storage tank, the top surface of the storage tank is fixedly connected with supplementary pipe, the bottom surface of the storage tank is vertically fixed with filling pipe, the outside of the filling pipe is slidably sleeved with sleeve, the sleeve is equipped with leakage prevention piece, the top surface of the base is symmetrically equipped with two recesses, one conveying belt is respectively equipped in two recesses, the top surface of the base is equipped with storage groove, the storage groove is slidably connected with clamping piece, the top surface of the base is fixedly connected with two pairs of limit plates symmetrically, the clamping piece is between two pairs of limit plates, and the outside of two recesses is respectively equipped with a pair of limit plates.

[0005] As a further description of the above technical scheme: the clamping piece includes the cylinder vertically fixed in the storage groove, the piston rod end of the cylinder is fixedly connected with pad, the top surface of the pad is symmetrically slidably connected with two clamping blocks, the opposite surface of two clamping blocks is respectively equipped with one arc slot, the top surface of the pad is fixedly connected with two electric push rods symmetrically, and the piston rod end of two electric push rods is respectively fixed with one clamping block.

[0006] As a further description of the above technical scheme: the leakage prevention piece includes the external thread ring threadedly connected in the sleeve, the bottom surface of the external thread ring is fixedly connected with annular groove body, the top surface of the external thread ring is symmetrically penetrated two arc-shaped through-slots in communication with the annular groove body, the top surface of the external thread ring is hingedly connected with two flap plates, the outside of the annular groove body is fixedly sleeved with limit ring, and the limit ring is abutted on the bottom surface of the sleeve.

[0007] As the further description of the above technical solutions: the top surface of the outer thread ring is symmetrically fixed with two pairs of support plates, one support block is respectively hinged in each pair of the support plates, the support block is fixedly connected with the flap, and a torsion spring is arranged at the hinge position of the support block and the support plate.

[0008] As the further description of the above technical solutions: the top surface of the outer thread ring is symmetrically fixed with two pairs of support plates, one support block is respectively hinged in each pair of the support plates, the support block is fixedly connected with the flap, and a torsion spring is arranged at the hinge position of the support block and the support plate.

[0009] As the further description of the above technical solutions: the top surface of the outer thread ring is symmetrically fixed with two pairs of support plates, one support block is respectively hinged in each pair of the support plates, the support block is fixedly connected with the flap, and a torsion spring is arranged at the hinge position of the support block and the support plate.

[0010] As the further description of the above technical solutions: the top surface of the outer thread ring is symmetrically fixed with two pairs of support plates, one support block is respectively hinged in each pair of the support plates, the support block is fixedly connected with the flap, and a torsion spring is arranged at the hinge position of the support block and the support plate.

[0011] The utility model has the following beneficial effects:

[0012] Compared with the prior art, the liquid filling machine drip-proof machine head, the sleeve is slidably arranged on the outside of the filling pipe, the drip-proof piece is arranged in the sleeve, when the filling pipe finishes filling the bottle, the liquid adhered to the inner wall of the filling pipe is collected, the liquid adhered to the inner wall of the filling pipe is prevented from dropping on the base and polluting the base, and thus the top surface of the base does not need to be cleaned by the operator, and the workload of the operator is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model proposes a kind of overall structure perspective drawing of liquid filling machine drip-proof machine head;

[0014] Figure 2 The utility model proposes a kind of base overall structure perspective drawing of liquid filling machine drip-proof machine head;

[0015] Figure 3 The utility model proposes a kind of liquid filling machine drip-proof machine head Figure 2 The structure enlarged view of place A in it;

[0016] Figure 4 The utility model proposes a kind of overall structure main section view of liquid filling machine drip-proof machine head;

[0017] Figure 5 The utility model proposes a kind of liquid filling machine drip-proof machine head Figure 4 The structure enlarged view of place B in it;

[0018] Figure 6 Figure 1 is a whole structure perspective view of a filling pipe of a liquid filling machine drip-proof machine head according to the present application;

[0019] Figure 7 Figure 2 is a connection perspective view of a turning plate and an outer thread ring of a liquid filling machine drip-proof machine head according to the present application;

[0020] Figure 8 Figure 3 is a whole structure perspective view of an outer thread ring of a liquid filling machine drip-proof machine head according to the present application.

[0021] Legend:

[0022] 1, base; 2, groove; 3, limiting plate; 4, stand; 5, storage tank; 6, supplement pipe; 7, conveying belt; 8, storage groove; 9, cushion block; 10, electric push rod; 11, clamping block; 12, arc-shaped groove; 13, air cylinder; 14, sealing plate; 15, guide rod; 16, filling pipe; 17, sleeve; 18, limiting ring; 19, annular groove body; 20, outer thread ring; 21, turning plate; 22, limiting groove; 23, support plate; 24, support block; 25, arc-shaped through groove; 26, conical surface. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Reference Figures 1 to 8The utility model provides a kind of liquid filling machine drip-proof machine head provided by the utility model: including base 1, the top surface of base 1 is fixedly connected column 4, the top surface of column 4 is fixedly connected top plate, the top surface of top plate is fixedly covered storage tank 5, the top surface of storage tank 5 is fixedly connected supplementary pipe 6, the bottom surface of storage tank 5 is vertically fixed filling pipe 16, sleeve 17 is slidably covered outside filling pipe 16, two limit grooves 22 are symmetrically equipped outside filling pipe 16, one limit block is slidably connected in two limit grooves 22 respectively, two limit blocks are symmetrically fixed in the inside of sleeve 17, the inner wall of limit groove 22 and the top surface of limit block are fixedly connected spring, the top surface of sleeve 17 is vertically fixed with a plurality of equidistant ring array distribution guide rod 15, guide rod 15 is slidably penetrated the bottom surface of storage tank 5, the top surface of guide rod 15 is fixedly connected sealing plate 14, sleeve 17 is equipped with leakage prevention piece, the top surface of base 1 is symmetrically equipped with two recesses 2, one conveying belt 7 is respectively equipped in two recesses 2, the top surface of base 1 is equipped with storage groove 8, clamping piece is slidably connected in storage groove 8, the top surface of base 1 is symmetrically fixed two pairs of limit plates 3, clamping piece is located between two pairs of limit plates 3, and the outside of two recesses 2 is respectively equipped with a pair of limit plates 3;

[0025] Leakage prevention piece includes external thread ring 20 threaded in sleeve 17, annular groove body 19 is fixedly connected to the bottom surface of external thread ring 20, the top surface of external thread ring 20 is symmetrically penetrated two arc-shaped through slots 25 communicated with annular groove body 19, the top surface of external thread ring 20 is symmetrically hinged two flap 21, the top surface of two flap 21 is equipped with taper surface 26, and the outer diameter of flap 21 is less than or equal to the inner diameter of arc-shaped through slot 25, the top surface of external thread ring 20 is symmetrically fixed two pairs of support plates 23, one support block 24 is respectively hinged in each pair of support plates 23, support block 24 is fixedly connected with flap 21, torsion spring is equipped at the hinge of support block 24 and support plate 23, limit ring 18 is fixedly covered outside annular groove body 19, limit ring 18 is abutted on the bottom surface of sleeve 17;

[0026] Clamping piece includes air cylinder 13 vertically fixed in storage groove 8, the piston rod end of air cylinder 13 is fixedly connected pad 9, the top surface of pad 9 is symmetrically slidably connected two clamping blocks 11, the opposite surface of two clamping blocks 11 is respectively equipped with one arc-shaped slot 12, the top surface of pad 9 is symmetrically fixed two electric push rods 10, the piston rod end of two electric push rods 10 is respectively fixed one clamping block 11.

[0027] By sliding sleeve 17 outside filling pipe 16, setting leakage prevention piece in sleeve 17, when filling pipe 16 is completed to bottle filling, the liquid adhered to the inner wall of filling pipe 16 plays the role of collection, prevents the liquid adhered to the inner wall of filling pipe 16 from dropping on base 1, causes pollution to base 1, and then the top surface of base 1 does not need to be cleaned by operating personnel, reduce the workload of operating personnel.

[0028] Working principle: in use, the empty bottle is placed on one of the conveyors 7, and the empty bottle is sent to the cushion block 9 by the conveyor 7, then the electric push rod 10 pushes the clamping block 11 to clamp and fix the bottle, then the cylinder 13 drives the cushion block 9 to rise, the cushion block 9 drives the bottle to rise, so that the bottle pushes the flap 21 upward and abuts against the top wall of the sleeve 17, at this time the torsional spring is compressed, under the action of the spring and the limiting groove 22 and the limiting block, the sleeve 17 rises synchronously with the bottle, so that the filling pipe 16 extends into the bottle, at the same time the sleeve 17 drives the sealing plate 14 to rise through the guide rod 15, so that the storage tank 5 and the filling pipe 16 are in communication, then the liquid in the storage tank 5 enters the bottle through the filling pipe 16, when the bottle is full, the cylinder 13 drives the cushion block 9 to descend, the cushion block 9 drives the bottle to descend, so that the filling pipe 16 is separated from the bottle, at the same time the spring in the compressed state is gradually reset, when the spring is gradually reset, the sleeve 17 descends synchronously with the cushion block 9, the sleeve 17 drives the sealing plate 14 to descend through the guide rod 15, so that the sealing plate 14 closes the communication between the storage tank 5 and the filling pipe 16, so that the storage tank 5 and the filling pipe 16 are in a sealed state, when the filling pipe 16 is separated from the sleeve 17, the torsional spring in the compressed state is reset, when the torsional spring is reset, the flap 21 is turned downward, so that the flap 21 closes the sleeve 17, the liquid adhering to the inner wall of the filling pipe 16 will drop on the conical surface 26 on the top surface of the flap 21, under the guidance of the conical surface 26, the liquid on the conical surface 26 flows into the annular groove 19 through the arc-shaped through groove 25 to be collected, when the full bottle is returned to the top surface of the base 1, the clamping block 11 releases the bottle, the full bottle is moved from the cushion block 9 to another conveyor 7 under the push of the second empty bottle, when it is necessary to clean the liquid collected in the annular groove 19, the limiting ring 18 is rotated, the outer threaded ring 20 is rotated under the drive of the limiting ring 18, so that the outer threaded ring 20 is separated from the sleeve 17, then the liquid in the annular groove 19 is poured out, and after being washed and dried, the annular groove 19 is installed back into the sleeve 17.

[0029] Finally, it should be pointed out that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A liquid filling machine drip-proof head, comprising a base (1), the top surface of the base (1) is fixedly connected with a column (4), the top surface of the column (4) is fixedly connected with a top plate, the top surface of the top plate is fixedly sleeved with a storage tank (5), characterized in that: The top surface of the storage tank (5) is fixedly connected with a supplementary pipe (6), the bottom surface of the storage tank (5) is vertically fixedly connected with a filling pipe (16), the outer part of the filling pipe (16) is slidably sleeved with a sleeve (17), the sleeve (17) is internally provided with a leakage-proof piece, the top surface of the base (1) is symmetrically provided with two grooves (2), one conveying belt (7) is respectively arranged in the two grooves (2), the top surface of the base (1) is provided with a receiving groove (8), a clamping piece is slidably connected in the receiving groove (8), the top surface of the base (1) is symmetrically fixedly connected with two pairs of limiting plates (3), the clamping piece is located between the two pairs of limiting plates (3), and the outer part of the two grooves (2) is respectively provided with a pair of limiting plates (3).

2. A drip prevention head for a liquid filling machine according to claim 1, characterized in that: The clamping piece comprises a pneumatic cylinder (13) which is vertically fixed in the receiving groove (8), the piston rod tail end of the pneumatic cylinder (13) is fixedly connected with a pad (9), the top surface of the pad (9) is symmetrically slidably connected with two clamping blocks (11), the opposite surfaces of the two clamping blocks (11) are respectively provided with an arc-shaped groove (12), the top surface of the pad (9) is symmetrically fixedly connected with two electric push rods (10), and the piston rod tail ends of the two electric push rods (10) are respectively fixedly connected with one clamping block (11).

3. A drip prevention head for a liquid filling machine according to claim 1, characterized in that: The leakage-proof piece comprises an external thread ring (20) which is threadedly connected in the sleeve (17), the bottom surface of the external thread ring (20) is fixedly connected with an annular groove body (19), the top surface of the external thread ring (20) is symmetrically penetrated through two arc-shaped through grooves (25) which are in communication with the annular groove body (19), the top surface of the external thread ring (20) is symmetrically hingedly connected with two flap plates (21), the outer part of the annular groove body (19) is fixedly sleeved with a limiting ring (18), and the limiting ring (18) abuts against the bottom surface of the sleeve (17).

4. A drip prevention head for a liquid filling machine according to claim 3, characterised in that: The top surface of the external thread ring (20) is symmetrically fixedly connected with two pairs of supporting plates (23), one supporting block (24) is respectively hingedly connected in each pair of supporting plates (23), the supporting block (24) is fixedly connected with the flap plate (21), and torsional springs are arranged at the hinged positions of the supporting block (24) and the supporting plate (23).

5. A drip prevention head for a liquid filling machine according to claim 4, characterised in that: The top surfaces of the two flap plates (21) are respectively provided with tapered surfaces (26), and the outer diameters of the flap plates (21) are less than or equal to the inner diameters of the arc-shaped through grooves (25).

6. A drip prevention head for a liquid filling machine according to claim 1, characterized in that: The top surface of the sleeve (17) is vertically fixedly connected with a plurality of equidistantly arranged guide rods (15), the guide rods (15) slidably penetrate through the bottom surface of the storage tank (5), and the top surface of the guide rod (15) is fixedly connected with a sealing plate (14).

7. A drip prevention head for a liquid filling machine according to claim 1, characterized in that: The outer part of the filling pipe (16) is symmetrically provided with two limiting grooves (22), one limiting block is respectively slidably connected in the two limiting grooves (22), the two limiting blocks are symmetrically fixed in the inner part of the sleeve (17), and the inner wall of the limiting groove (22) and the top surface of the limiting block are jointly fixed with a spring.

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