Preserving liquid filling machine

Abstract

The utility model relates to the technical field of filling machines, and discloses a preservation liquid filling machine which comprises a workbench, two mounting frames are symmetrically connected to the upper end of the workbench, a filling machine body is jointly mounted between the two mounting frames, two liquid injection pipes are symmetrically mounted at the bottom end of the filling machine body, and fixing pipes are connected to the side walls of the opposite sides of the two mounting frames. The inner pipe bottom of the fixing pipe is connected with a first spring, one end of the first spring is connected with a fixing rod, the first spring is in a compressed state, and one end of the fixing rod penetrates through a pipe opening of the fixing pipe, extends outwards and is connected with a baffle. According to the technical scheme, the working table, the mounting frame, the filling machine body, the liquid injection pipe, the fixed pipe, the first spring, a fixed rod, a baffle, a second spring, a movable plate, a placement frame, a lower abutting plate, an upper abutting plate and other structures are arranged and matched with one another, so that a pipe opening of the liquid injection pipe can be blocked in time, and residues of a solution are prevented from falling off from the liquid injection pipe; and the applicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of filling machines, and in particular to a preservative liquid filling machine. Background Art

[0002] Filling machines are mainly a small category of packaging machines. From the perspective of material packaging, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines; from the perspective of the degree of production automation, they can be divided into semi-automatic filling machines and fully automatic filling production lines. Recently, with the QS certification of food, edible oil manufacturers have begun to pay attention to product quality and packaging, so oil filling machines have become prominent in filling machines. Liquid filling machines are needed in the production of cell preservation fluids.

[0003] At present, after the existing filling machine generally puts the cell solution into the test tube, the filling pipe of the filling machine is easy to drip the residue of the solution onto the workbench, causing environmental pollution and poor applicability. Utility Model Content

[0004] The purpose of the present application is to provide a preservative liquid filling machine that solves the problems raised in the background technology.

[0005] The embodiment of the present application provides a preservative liquid filling machine, including a workbench, wherein two mounting frames are symmetrically connected to the upper end of the workbench, a filling machine body is commonly installed between the two mounting frames, two injection tubes are symmetrically installed at the bottom end of the filling machine body, and the side walls of the two mounting frames on the opposite sides are connected to fixed tubes, a first spring is connected to the bottom of the inner tube of the fixed tube, one end of the first spring is connected to a fixing rod, and the first spring is in a compressed state, one end of the fixing rod passes through the pipe mouth of the fixed tube and extends outward and is connected to a baffle, the upper end of the baffle is aligned with the pipe mouth of the injection tube, two second springs are symmetrically connected to the lower end of the filling machine body, the lower ends of the two second springs are commonly connected to a movable plate, the lower end of the movable plate is connected to a placing rack, the top of the movable plate is symmetrically provided with two through holes, and the through holes are located directly below the corresponding injection tubes, the upper end of the movable plate is symmetrically connected to a lower abutment plate, the lower end of the baffle is connected to an upper abutment plate, and the lower abutment plate is in contact with the upper abutment plate, and a cleaning component is installed on the workbench.

[0006] By adopting the above technical solution, when in use, the test tube is placed on the placement rack through the through hole, the injection tube is opened, and the filling machine body will inject the solution into the test tube through the injection tube. After the solution enters the test tube, the weight of the test tube will increase, and the movable plate will move downward. The movement of the movable plate will stretch the second spring, and the movement of the movable plate will also drive the lower abutment plate to move. When the lower abutment plate is separated from the upper abutment plate, the second spring will reset, and the second spring will drive the fixed rod to move, and the movement of the fixed rod will drive the baffle to move. When the test tube is full, the baffle will block the nozzle of the injection tube. The above structure can timely block the nozzle of the injection tube to prevent the residue of the solution from falling from the injection tube, thereby improving the applicability of the device.

[0007] Optionally, the cleaning assembly includes a motor fixedly mounted on the side wall of the corresponding mounting frame, the output end of the motor is connected to a reciprocating screw via a coupling, a cleaning brush is threadedly connected to the rod wall of the reciprocating screw, and the lower end of the cleaning brush is attached to the upper end of the workbench.

[0008] By adopting the above technical solution, when it is necessary to clean the garbage on the workbench, start the motor, and the operation of the motor will drive the reciprocating screw to rotate. The rotation of the reciprocating screw will cause the cleaning brush to move through the action of the thread, and the cleaning brush will clean the debris on the workbench. The above structure can automatically clean the workbench surface, reduce manual labor, and thus improve the practicability of the device.

[0009] Optionally, a limit rod is commonly connected between the two mounting frames, the limit rod passes through the cleaning brush, and the cleaning brush is slidably connected to the limit rod.

[0010] By adopting the above technical solution, the cleaning brush is prevented from rotating.

[0011] Optionally, two chip removal openings are symmetrically opened at the top of the workbench, and two collecting boxes are symmetrically installed at the lower end of the workbench, and the collecting boxes are located below the chip removal openings.

[0012] By adopting the above technical solution, the debris is collected.

[0013] Optionally, a slide groove is provided on the side walls of the two mounting frames on the opposite sides, a slider is slidably connected in the slide groove, and one end of the slider is connected to the movable plate.

[0014] By adopting the above technical solution, the movable plate is limited to prevent the movable plate from shaking.

[0015] Optionally, a sliding rod is fixedly connected to the inner groove wall of the sliding groove, the sliding rod passes through the sliding block, and the sliding block is slidably connected to the sliding rod.

[0016] By adopting the above technical solution, the sliding block is prevented from being separated from the sliding groove.

[0017] Optionally, a rolling groove is formed at one end of the sliding block away from the movable plate, a rolling ball is arranged in the rolling groove, the ball passes through a notch of the rolling groove, and the ball is rollingly connected to the bottom of the sliding groove.

[0018] By adopting the above technical solution, the friction between the slider and the slide groove is reduced.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] (1) The technical solution of the present application can timely block the nozzle of the liquid injection tube by arranging a workbench, a mounting frame, a filling machine body, a liquid injection tube, a fixed tube, a first spring, a fixed rod, a baffle, a second spring, a movable plate, a placement frame, a lower abutment plate and an upper abutment plate, so as to prevent the residue of the solution from falling from the liquid injection tube, thereby improving the applicability of the device.

[0021] (2) The technical solution of the present application can automatically clean the workbench surface by setting up the coordination between the motor, reciprocating screw, cleaning brush, limit rod and collection box, thereby reducing manual labor and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of a preservation liquid filling machine for this application;

[0024] Figure 2 This is a schematic diagram of the structure of a cleaning component in a preservation liquid filling machine of the present application;

[0025] Figure 3 This is a schematic diagram of the internal structure of a fixed tube in a preservation liquid filling machine of the present application;

[0026] Figure 4 This is a schematic diagram of the structure of a slider in a preservation liquid filling machine of the present application.

[0027] In the figure: 1. workbench; 2. mounting frame; 3. filling machine body; 4. injection pipe; 5. fixed pipe; 6. first spring; 7. fixed rod; 8. baffle; 9. second spring; 10. movable plate; 11. placement frame; 12. lower support plate; 13. upper support plate; 14. motor; 15. reciprocating screw; 16. cleaning brush; 17. limit rod; 18. collection box; 19. slider; 20. slide bar; 21. ball bearing. DETAILED DESCRIPTION

[0028] See also Figure 1-4 The present application provides a technical solution: a preservative liquid filling machine, comprising a workbench 1, two mounting frames 2 are symmetrically connected to the upper end of the workbench 1, a filling machine body 3 is installed between the two mounting frames 2, two injection pipes 4 are symmetrically installed at the bottom of the filling machine body 3, the side walls of the two mounting frames 2 facing each other are connected to a fixed pipe 5, the bottom of the inner tube of the fixed pipe 5 is connected to a first spring 6, one end of the first spring 6 is connected to a fixed rod 7, and the first spring 6 is in a compressed state, one end of the fixed rod 7 passes through the pipe mouth of the fixed pipe 5 and extends outward and is connected A baffle plate 8 is connected, and the upper end of the baffle plate 8 is aligned with the nozzle of the injection tube 4. Two second springs 9 are symmetrically connected to the lower end of the filling machine body 3. The lower ends of the two second springs 9 are commonly connected to a movable plate 10. The lower end of the movable plate 10 is connected to a placement rack 11. Two through holes are symmetrically opened at the top of the movable plate 10, and the through holes are located directly below the corresponding injection tube 4. The upper end of the movable plate 10 is symmetrically connected to a lower abutment plate 12, and the lower end of the baffle plate 8 is connected to an upper abutment plate 13, and the lower abutment plate 12 is in contact with the upper abutment plate 13. A cleaning component is installed on the workbench 1.

[0029] In the technical solution of the present application, when in use, the test tube is placed on the placement rack 11 through the through hole, and the injection tube 4 is opened. The filling machine body 3 will inject the solution into the test tube through the injection tube 4. After the solution enters the test tube, the weight of the test tube will increase, and the movable plate 10 will move downward. The movement of the movable plate 10 will stretch the second spring 9, and the movement of the movable plate 10 will also drive the lower support plate 12 to move. When the lower support plate 12 is separated from the upper support plate 13, the second spring 9 will reset, and the second spring 9 will drive the fixed rod 7 to move, and the movement of the fixed rod 7 will drive the baffle 8 to move. When the test tube is full, the baffle 8 will block the nozzle of the injection tube 4. The nozzle of the injection tube 4 can be blocked in time through the upper structure to prevent the residue of the solution from falling from the injection tube 4, thereby improving the applicability of the device.

[0030] In the technical solution of the present application, the cleaning component includes a motor 14 fixedly mounted on the side wall of the corresponding mounting frame 2, the output end of the motor 14 is connected to a reciprocating screw 15 through a coupling, the rod wall of the reciprocating screw 15 is threadedly connected to a cleaning brush 16, and the lower end of the cleaning brush 16 is attached to the upper end of the workbench 1. When it is necessary to clean the garbage on the workbench 1, the motor 14 is started, and the operation of the motor 14 will drive the reciprocating screw 15 to rotate, and the rotation of the reciprocating screw 15 will cause the cleaning brush 16 to move through the action of the thread, and the cleaning brush 16 will clean the debris on the workbench 1. The upper structure can automatically clean the surface of the workbench 1, reducing manual labor, thereby improving the practicability of the device.

[0031] In the technical solution of the present application, a limit rod 17 is commonly connected between the two mounting frames 2. The limit rod 17 passes through the cleaning brush 16, and the cleaning brush 16 is slidably connected to the limit rod 17 to prevent the cleaning brush 16 from rotating.

[0032] In the technical solution of the present application, two chip discharge ports are symmetrically opened at the top of the workbench 1, and two collecting boxes 18 are symmetrically installed at the lower end of the workbench 1. The collecting boxes 18 are located below the chip discharge ports to collect the debris.

[0033] In the technical solution of the present application, a slide groove is provided on the side walls of the two mounting frames 2 facing each other, and a slider 19 is slidably connected in the slide groove. One end of the slider 19 is connected to the movable plate 10 to limit the movable plate 10 and prevent the movable plate 10 from shaking.

[0034] In the technical solution of the present application, a slide rod 20 is fixedly connected to the inner wall of the slide groove, the slide rod 20 passes through the slider 19, and the slider 19 is slidably connected to the slide rod 20 to prevent the slider 19 from escaping from the slide groove.

[0035] In the technical solution of the present application, a rolling groove is opened at one end of the slider 19 away from the movable plate 10, and a rolling ball 21 is arranged in the rolling groove. The ball 21 is arranged through the notch of the rolling groove, and the ball 21 is rollingly connected to the bottom of the groove, thereby reducing the friction between the slider 19 and the groove.

[0036] When in use, the test tube is placed on the placement rack 11 through the through hole, and the injection tube 4 is opened. The filling machine body 3 will inject the solution into the test tube through the injection tube 4. After the solution enters the test tube, the weight of the test tube will increase, and the movable plate 10 will move downward. The movement of the movable plate 10 will stretch the second spring 9, and the movement of the movable plate 10 will also drive the lower support plate 12 to move. When the lower support plate 12 is separated from the upper support plate 13, the second spring 9 will reset, and the second spring 9 will drive the fixed rod 7 to move. The movement of the fixed rod 7 will drive the baffle 8 to move. When the test tube is full, the baffle 8 will block the pipe mouth of the injection tube 4.

Claims

1. A preservative liquid filling machine, comprising a workbench (1), characterized in that: Two mounting frames (2) are symmetrically connected to the upper end of the workbench (1), a filling machine body (3) is installed between the two mounting frames (2), two injection pipes (4) are symmetrically installed at the bottom end of the filling machine body (3), the side walls of the two mounting frames (2) facing each other are connected to fixed pipes (5), the bottom of the inner tube of the fixed pipe (5) is connected to a first spring (6), one end of the first spring (6) is connected to a fixed rod (7), and the first spring (6) is in a compressed state, one end of the fixed rod (7) passes through the pipe mouth of the fixed pipe (5) and extends outward and is connected to a baffle (8), the upper end of the baffle (8) is connected to the fixed pipe (5), and the fixed rod (7) is connected to the fixed pipe (5). The nozzles of the injection tubes (4) are arranged in an aligned manner; two second springs (9) are symmetrically connected to the lower end of the filling machine body (3); the lower ends of the two second springs (9) are commonly connected to a movable plate (10); the lower end of the movable plate (10) is connected to a placement rack (11); the top of the movable plate (10) is symmetrically provided with two through holes, and the through holes are located directly below the corresponding injection tubes (4); the upper end of the movable plate (10) is symmetrically connected to a lower abutment plate (12); the lower end of the baffle (8) is connected to an upper abutment plate (13), and the lower abutment plate (12) is in contact with the upper abutment plate (13); a cleaning component is installed on the workbench (1).

2. A preservation liquid filling machine according to claim 1, characterized in that: The cleaning assembly comprises a motor (14) fixedly mounted on a side wall of a corresponding mounting frame (2); an output end of the motor (14) is connected to a reciprocating screw rod (15) via a coupling; a cleaning brush (16) is threadedly connected to a rod wall of the reciprocating screw rod (15); and a lower end of the cleaning brush (16) is attached to an upper end of the workbench (1).

3. A preservation liquid filling machine according to claim 2, characterized in that: A limiting rod (17) is commonly connected between the two mounting frames (2); the limiting rod (17) penetrates the cleaning brush (16), and the cleaning brush (16) is slidably connected to the limiting rod (17).

4. A preservation liquid filling machine according to claim 2, characterized in that: The top of the workbench (1) is symmetrically provided with two chip removal openings, and the lower end of the workbench (1) is symmetrically provided with two collection boxes (18), and the collection boxes (18) are located below the chip removal openings.

5. A preservation liquid filling machine according to claim 1, characterized in that: A sliding groove is provided on the side walls of the two mounting frames (2) facing each other, a sliding block (19) is slidably connected in the sliding groove, and one end of the sliding block (19) is connected to the movable plate (10).

6. A preservation liquid filling machine according to claim 5, characterized in that: A sliding rod (20) is fixedly connected to the inner groove wall of the sliding groove. The sliding rod (20) passes through the sliding block (19), and the sliding block (19) is slidably connected to the sliding rod (20).

7. A preservation liquid filling machine according to claim 6, characterized in that: A rolling groove is provided at one end of the sliding block (19) away from the movable plate (10), a rolling ball (21) is arranged in the rolling groove, the ball (21) passes through the notch of the rolling groove, and the ball (21) is rollingly connected to the bottom of the sliding groove.

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