Filling mechanism for filling machine

Abstract

The filling mechanism for the filling machine comprises a machine table and a conveying belt, the conveying belt is arranged in the machine table, an installation frame is fixedly installed on the upper surface of the machine table, a feeding pipe penetrates through the upper surface of the installation frame, a connecting pipe is connected to the bottom end of the feeding pipe in an inserted mode, the bottom end of the connecting pipe is communicated with a liquid storage box, and the liquid storage box is provided with a liquid outlet. And a plurality of liquid outlet heads are fixedly mounted on the lower surface of the liquid storage box. According to the filling machine, the machine table, the conveying belt, the mounting frame, the feeding pipe, the liquid storage box, the electric push rod, the liquid outlet head, the servo motor, the two-way threaded rod, the clamping block, the connecting plate, the fixing bolt and other parts are matched, so that the functions of positioning and fixing the containers are achieved, the containers are neatly placed when the containers are filled, time and energy are saved, and the filling efficiency is improved. The filling efficiency of the filling machine is improved, meanwhile, the clamping blocks provided with the clamping grooves of different specifications can be replaced according to different containers, and the practicability of the filling mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling structure technical field especially relates to a filling mechanism for filling machine. BACKGROUND

[0002] Filling machine is a small class of products in packaging machine, and can be divided into liquid filling machine, paste filling machine, powder filling machine and granular filling machine from the packaging angle of material, and can be divided into semi-automatic filling machine and full-automatic filling production line from the automation degree of production, and the filling mechanism is an important part of the filling machine.

[0003] In the prior art, the existing filling machine realizes the canning function through the filling mechanism, and generally does not position and fix the container, so that the container is placed disorderly during filling, so that the container needs to be calibrated manually by the worker during the filling process, time and energy are wasted, and the filling efficiency of the filling machine is reduced. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a filling mechanism for filling machine.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a filling mechanism for filling machine, including machine table and conveying belt, the conveying belt is arranged in the inside of machine table, the upper surface of machine table is fixedly installed with mounting bracket, the upper surface of mounting bracket is penetrated with feeding pipe, the bottom end of feeding pipe is inserted with connecting pipe, the bottom end of connecting pipe is communicated with liquid storage box, the lower surface of liquid storage box is fixedly installed with a plurality of liquid outlet, the side wall of one side of mounting bracket is fixedly installed with servo motor, the output end of servo motor is fixedly installed with two-way screw rod, the inner wall of mounting bracket is fixedly installed with limit rod, the outer surface of both ends of limit rod is all sleeved with driving plate, the opposite side of two driving plates is all fixedly installed with mounting block, the side, away from driving plate of mounting block is provided with clamping block, the inside of liquid storage box is provided with switch assembly.

[0006] As a further description of the above technical scheme:

[0007] The upper surface of the mounting bracket is fixedly installed with an electric push rod, the electric push rod penetrates the upper surface of the mounting bracket, the bottom end of the electric push rod is fixedly connected with the liquid storage box, the upper surface of the liquid storage box is fixedly installed with a telescopic rod, the top end of the telescopic rod is fixedly connected with the top wall of the mounting bracket, the outer wall of the top end of the connecting pipe is fixedly installed with a sealing sleeve tightly attached to the inner wall of the feeding pipe.

[0008] As a further description of the above technical scheme:

[0009] The bidirectional threaded rod penetrates the side wall of the mounting frame, two driving plates are respectively threadedly connected with the outer surfaces of the two ends of the bidirectional threaded rod, the support rods are fixedly installed on the driving plates close to the side wall of the mounting frame, and the support rods penetrate the inner wall of the mounting frame and extend to the outside of the mounting frame.

[0010] As a further description of the above technical solution:

[0011] The side wall of the clamping block is provided with the same number of clamping grooves as the liquid outlet head, rubber pads are fixedly installed on the inner walls of the clamping grooves, a connecting plate and a clamping block are fixedly installed on the side wall of the clamping block close to the mounting block, a clamping groove is formed in the side wall of the mounting block, and a fixing bolt is threadedly connected to the upper surface of the connecting plate.

[0012] As a further description of the above technical solution:

[0013] The clamping block and the clamping groove are both T-shaped, the clamping block is slidably connected with the inner wall of the clamping groove, the fixing bolt penetrates the upper surface of the connecting plate, and the fixing bolt is inserted into the upper surface of the mounting block.

[0014] As a further description of the above technical solution:

[0015] The switch assembly comprises a threaded rotating rod and a rotating block, the threaded rotating rod is rotationally connected to the bottom wall of one end of the liquid storage box, the threaded rotating rod penetrates the inner wall of the top end of the liquid storage box and extends to the upper surface of the liquid storage box, the rotating block is fixedly installed at the top end of the threaded rotating rod, the bottom wall of the other end of the liquid storage box is fixedly installed with a sliding rod, the outer surface of the sliding rod is sleeved with a movable plate, the upper surface of the movable plate is fixedly installed with two top blocks, and the lower surface of the movable plate is fixedly installed with the same number of rubber plugs as the liquid outlet head.

[0016] As a further description of the above technical solution:

[0017] The upper surface of the movable plate is threadedly connected with the threaded rotating rod, the bottom wall of the liquid storage box is provided with a plurality of liquid leakage holes, the liquid storage box is communicated with the liquid outlet head through the liquid leakage holes, and the rubber plugs are inserted into the liquid leakage holes.

[0018] The utility model has the advantages of the following beneficial effects:

[0019] 1、Compared with the prior art, the filling mechanism for the filling machine, by setting the cooperation of the machine table, the conveying belt, the mounting frame, the feeding pipe, the connecting pipe, the liquid storage box, the electric push rod, the telescopic rod, the liquid outlet head, the servo motor, the two-way threaded rod, the limiting rod, the driving plate, the supporting rod, the mounting block, the clamping block, the clamping groove, the connecting plate, the clamping block, the clamping groove and the fixing bolt, realizes the function of positioning and fixing the container, so that the container is placed neatly during filling, saves time and effort, improves the filling efficiency of the filling machine, and the clamping block with different specifications of clamping groove can be replaced according to the different containers, improving the practicality of the filling mechanism.

[0020] 2、Compared with the prior art, the filling mechanism for the filling machine, by setting the cooperation of the threaded rotating rod, the rotating block, the sliding rod, the movable plate, the top block and the rubber plug, realizes the function of unified switching of the liquid outlet head, by setting the movable rubber plug in the liquid storage box, the smooth state of the liquid outlet head can be controlled through the rubber plug, thereby effectively preventing the material in the liquid storage box from leaking, further improving the practicality of the filling mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A perspective structure schematic view of the filling mechanism for the filling machine is provided for the utility model;

[0022] Figure 2 A mounting frame structure schematic view of the filling mechanism for the filling machine is provided for the utility model;

[0023] Figure 3 An electric push rod structure schematic view of the filling mechanism for the filling machine is provided for the utility model;

[0024] Figure 4 A clamping block structure schematic view of the filling mechanism for the filling machine is provided for the utility model;

[0025] Figure 5 A switch assembly structure schematic view of the filling mechanism for the filling machine is provided for the utility model;

[0026] Figure 6 A liquid storage box internal structure schematic view of the filling mechanism for the filling machine is provided for the utility model.

[0027] LEGEND:

[0028] 1, machine; 2, conveyor belt; 3, mounting frame; 4, feeding pipe; 5, connecting pipe; 6, liquid storage box; 7, electric push rod; 8, telescopic rod; 9, liquid outlet head; 10, servo motor; 11, two-way threaded rod; 12, limiting rod; 13, driving plate; 14, support rod; 15, mounting block; 16, clamping block; 17, clamping groove; 18, connecting plate; 19, clamping block; 20, clamping groove; 21, fixing bolt; 22, threaded rotating rod; 23, rotating block; 24, sliding rod; 25, movable plate; 26, top block; 27, rubber plug. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] Referring to Figures 1 to 6 The filling mechanism for the filling machine comprises a machine table 1 and a conveyor belt 2, the conveyor belt 2 is arranged in the interior of the machine table 1, the upper surface of the machine table 1 is fixedly provided with a mounting frame 3, the upper surface of the mounting frame 3 is penetrated through by a feeding pipe 4, the bottom end of the feeding pipe 4 is connected with a connecting pipe 5, the outer wall of the top end of the connecting pipe 5 is fixedly provided with a sealing sleeve closely attached to the inner wall of the feeding pipe 4, the bottom end of the connecting pipe 5 is communicated with a liquid storage box 6, the upper surface of the mounting frame 3 is fixedly provided with an electric push rod 7, the electric push rod 7 penetrates through the upper surface of the mounting frame 3, the bottom end of the electric push rod 7 is fixedly connected with the liquid storage box 6, the upper surface of the liquid storage box 6 is fixedly provided with a telescopic rod 8, the top end of the telescopic rod 8 is fixedly connected with the top wall of the mounting frame 3, and the lower surface of the liquid storage box 6 is fixedly provided with a plurality of liquid outlet heads 9.

[0031] In order to position and fix the container, a servo motor 10 is fixedly arranged on one side wall of the mounting frame 3, the output end of the servo motor 10 is fixedly provided with a two-way threaded rod 11, the two-way threaded rod 11 penetrates through the side wall of the mounting frame 3, the inner wall of the mounting frame 3 is fixedly provided with a limiting rod 12, the outer surfaces of the two ends of the limiting rod 12 are both sleeved with a driving plate 13, the two driving plates 13 are respectively threadedly connected with the outer surfaces of the two ends of the two-way threaded rod 11, the driving plate 13 close to the side wall of the mounting frame 3 is fixedly provided with a support rod 14, the support rod 14 penetrates through the inner wall of the mounting frame 3 and extends to the outside of the mounting frame 3, the opposite sides of the two driving plates 13 are both fixedly provided with a mounting block 15, the side away from the driving plate 13 of the mounting block 15 is provided with a clamping block 16, the side wall of the clamping block 16 is provided with a same number of clamping grooves 17 as the liquid outlet heads 9, and the inner wall of the clamping groove 17 is fixedly provided with a rubber pad.

[0032] In order to replace the clamping block 16 provided with different size clamping grooves 17, the connecting plate 18 and the clamping block 19 are fixedly installed on the side wall of the clamping block 16 close to the mounting block 15, the side wall of the mounting block 15 is provided with a clamping groove 20, the shapes of the clamping block 19 and the clamping groove 20 are T-shaped, the clamping block 19 is in sliding connection with the inner wall of the clamping groove 20, the upper surface of the connecting plate 18 is in threaded connection with a fixing bolt 21, the fixing bolt 21 penetrates through the upper surface of the connecting plate 18, and the fixing bolt 21 is in plug connection with the upper surface of the mounting block 15.

[0033] By setting the machine table 1, the conveying belt 2, the mounting frame 3, the feeding pipe 4, the connecting pipe 5, the liquid storage box 6, the electric push rod 7, the telescopic rod 8, the liquid outlet head 9, the servo motor 10, the bidirectional threaded rod 11, the limiting rod 12, the driving plate 13, the supporting rod 14, the mounting block 15, the clamping block 16, the clamping groove 17, the connecting plate 18, the clamping block 19, the clamping groove 20 and the fixing bolt 21, the function of positioning and fixing the container is realized, so that the container is placed neatly when being filled, time and energy are saved, the filling efficiency of the filling machine is improved, and the practicability of the filling mechanism is improved.

[0034] The inside of the liquid storage box 6 is provided with a switch assembly, the switch assembly comprises a threaded rotating rod 22 and a rotating block 23, the threaded rotating rod 22 is in rotating connection with the bottom wall of one end of the liquid storage box 6, the threaded rotating rod 22 penetrates through the inner wall of the top end of the liquid storage box 6 and extends to the upper surface of the liquid storage box 6, the rotating block 23 is fixedly installed at the top end of the threaded rotating rod 22, the bottom wall of the other end of the liquid storage box 6 is fixedly installed with a sliding rod 24, the outer surface of the sliding rod 24 is sleeved with a movable plate 25, the upper surface of the movable plate 25 is in threaded connection with the threaded rotating rod 22, the upper surface of the movable plate 25 is fixedly installed with two top blocks 26, the lower surface of the movable plate 25 is fixedly installed with rubber plugs 27 same in number as the liquid outlet head 9, the bottom wall of the liquid storage box 6 is provided with a plurality of liquid leakage holes, the liquid storage box 6 is in communication with the liquid outlet head 9 through the liquid leakage holes, and the rubber plugs 27 are in plug connection with the liquid leakage holes.

[0035] By setting the threaded rotating rod 22, the rotating block 23, the sliding rod 24, the movable plate 25, the top block 26 and the rubber plug 27, the function of uniformly switching the liquid outlet head 9 is realized, the movable rubber plug 27 is arranged in the inside of the liquid storage box 6, the smooth state of the liquid outlet head 9 can be uniformly controlled through the rubber plug 27, the material in the liquid storage box 6 can be effectively prevented from leaking, and the practicability of the filling mechanism is further improved.

[0036] Working principle: when using the filling mechanism to fill the container, the feeding pipe 4 is connected with the storage device of the filling machine, the filling container is placed on the conveying belt 2, so that the same number of containers as the liquid outlet head 9 is a group, when the group of containers passes through the conveying belt 2 to the position directly below the mounting frame 3, the servo motor 10 is started, when the servo motor 10 operates, the two-way threaded rod 11 rotates in the inside of the mounting frame 3, so as to drive the two driving plates 13 to move, under the action of the limiting rod 12, the two driving plates 13 move along the outer surface of the limiting rod 12 from both ends of the two-way threaded rod 11 to the middle position of the two-way threaded rod 11, so as to make the two driving plates 13 drive the clamp block 16 to move towards the container through the mounting block 15, when the container is in the clamping groove 17 on the clamp block 16, the rubber pad is tightly attached to the container, and the container is buffered, so as to position and fix the container, then the electric push rod 7 is started, and the control electric push rod 7 is elongated, so that the liquid storage box 6 drives the liquid outlet head 9 to move downward, the telescopic rod 8 is elongated, the connecting pipe 5 extends downward from the bottom end of the feeding pipe 4, when the liquid outlet head 9 is inserted into the container, the electronic valve on the feeding pipe 4 is opened, so that the feeding pipe 4 is in an open state, the material enters the connecting pipe 5 through the feeding pipe 4, and finally flows out from the liquid outlet head 9, so as to fill the container, after the filling is completed, the above operation is carried out in reverse, so that the liquid storage box 6 and the clamp block 16 return to the original position, and the filled container moves along with the conveying belt 2 to the next process.

[0037] When the clamp block 16 is replaced, the fixed bolt 21 is twisted first, so that the fixed bolt 21 extends upward, the limitation of the connecting plate 18 is released, then the clamp block 16 is pulled, so that the clamp block 16 slides on the side wall of the mounting block 15, the connecting plate 18 slides on the upper surface of the mounting block 15, and the clamping block 19 slides in the clamping groove 20, when the clamp block 16 is separated from the mounting block 15, the clamp block 16 provided with different specifications of clamping grooves 17 is taken out, and the above operation is carried out in reverse, so that the clamp block 16 is fixedly installed, and the replacement of the clamp block 16 is completed.

[0038] When the filling machine stops filling, the rotating block 23 is rotated, when the rotating block 23 rotates, the threaded rotating rod 22 rotates in the inside of the liquid storage box 6, so as to drive the movable plate 25 to move, under the action of the sliding rod 24, the movable plate 25 slides downward along the outer surface of the sliding rod 24, so as to drive the rubber plug 27 to move downward, when the rubber plug 27 is inserted into the liquid leakage hole, the liquid leakage hole is blocked, so that the liquid outlet head 9 is no longer open, and the material in the liquid storage box 6 is prevented from leaking.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A filling mechanism for a filling machine, comprising a table (1) and a conveyor belt (2), characterized in that: The conveying belt (2) is arranged in the machine table (1), the upper surface of the machine table (1) is fixedly installed with the mounting rack (3), the upper surface of the mounting rack (3) penetrates the feeding pipe (4), the bottom end of the feeding pipe (4) is inserted with the connecting pipe (5), the bottom end of the connecting pipe (5) is communicated with the liquid storage box (6), the lower surface of the liquid storage box (6) is fixedly installed with a plurality of liquid outlets (9), one side wall of the mounting rack (3) is fixedly installed with a servo motor (10), the output end of the servo motor (10) is fixedly installed with a bidirectional threaded rod (11), the inner wall of the mounting rack (3) is fixedly installed with a limiting rod (12), the outer surfaces of the two ends of the limiting rod (12) are both sleeved with a driving plate (13), the opposite sides of the two driving plates (13) are both fixedly installed with a mounting block (15), the side, away from the driving plate (13), of the mounting block (15) is provided with a clamping block (16), and the inside of the liquid storage box (6) is provided with a switch assembly.

2. A filling mechanism for a filling machine according to claim 1, characterized in that: The upper surface of the mounting rack (3) is fixedly installed with an electric push rod (7), the electric push rod (7) penetrates the upper surface of the mounting rack (3), the bottom end of the electric push rod (7) is fixedly connected with the liquid storage box (6), the upper surface of the liquid storage box (6) is fixedly installed with a telescopic rod (8), the top end of the telescopic rod (8) is fixedly connected with the top wall of the mounting rack (3), and the outer wall of the top end of the connecting pipe (5) is fixedly installed with a sealing sleeve closely attached to the inner wall of the feeding pipe (4).

3. The filling mechanism for a filling machine according to claim 1, characterized in that: The bidirectional threaded rod (11) penetrates the side wall of the mounting rack (3), the outer surfaces of the two ends of the bidirectional threaded rod (11) are threadedly connected with the two driving plates (13) respectively, the side wall of the driving plate (13) close to the mounting rack (3) is fixedly installed with a supporting rod (14), and the supporting rod (14) penetrates the inner wall of the mounting rack (3) and extends to the outside of the mounting rack (3).

4. The filling mechanism for a filling machine according to claim 1, characterized in that: The side wall of the clamping block (16) is provided with a plurality of clamping grooves (17) in the same number as the liquid outlets (9), the inner wall of the clamping groove (17) is fixedly installed with a rubber pad, the side wall of the clamping block (16) close to the mounting block (15) is fixedly installed with a connecting plate (18) and a clamping block (19), the side wall of the mounting block (15) is provided with a clamping groove (20), and the upper surface of the connecting plate (18) is threadedly connected with a fixing bolt (21).

5. A filling mechanism for a filling machine according to claim 4, characterized in that: The shapes of the clamping block (19) and the clamping groove (20) are both T-shaped, the clamping block (19) is slidably connected with the inner wall of the clamping groove (20), the fixing bolt (21) penetrates the upper surface of the connecting plate (18), and the fixing bolt (21) is inserted into the upper surface of the mounting block (15).

6. The filling mechanism for a filling machine according to claim 1, characterized in that: Said switch assembly includes a threaded rotating rod (22) and a rotating block (23), one end of the threaded rotating rod (22) is rotationally connected to the bottom wall of the liquid storage box (6), the threaded rotating rod (22) penetrates through the inner wall of the top end of the liquid storage box (6) and extends to the upper surface of the liquid storage box (6), the rotating block (23) is fixedly installed at the top end of the threaded rotating rod (22), the bottom wall of the other end of the liquid storage box (6) is fixedly installed with a sliding rod (24), the outer surface of the sliding rod (24) is sleeved with a movable plate (25), the upper surface of the movable plate (25) is fixedly installed with two top blocks (26), and the lower surface of the movable plate (25) is fixedly installed with rubber plugs (27) same in number as the liquid outlet heads (9).

7. A filling mechanism for a filling machine according to claim 6, characterized in that: The upper surface of the movable plate (25) is threadedly connected with the threaded rotating rod (22), a plurality of liquid leakage holes are formed in the bottom wall of the liquid storage box (6), the liquid storage box (6) communicates with the liquid outlet heads (9) through the liquid leakage holes, and the rubber plugs (27) are inserted into the liquid leakage holes.

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