Filling and cap screwing all-in-one machine

Abstract

The utility model discloses a filling and cap screwing all-in-one machine, which relates to the technical field of packaging and comprises a working table, a conveying component is arranged at the top end of the working table, a filling component is arranged on one side of the top end of the working table, and a cap screwing mechanism is arranged on the other side of the top end of the working table. The filling assembly comprises a supporting frame arranged on one side of the top end of the workbench, and a connecting pipe is arranged in the middle of the top end of the supporting frame. The conveying assembly comprises two side plates, the two side plates are both arranged at the top end of the workbench, the top of one side of each side plate is connected with a first air cylinder, and a piston rod of each first air cylinder is connected with a positioning frame; the filling bottle conveying device has the advantages that the second motor is matched with the conveying roller to convey filling bottles, the first air cylinder is matched with the guide frame to adjust the distance between the rotating roller and the filling bottles, and therefore guiding is carried out in the conveying process, the filling bottles are prevented from deviating, and the conveying efficiency is improved. And the guide frame is suitable for filling bottles of various sizes through the first air cylinder, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to an integrated machine, in particular to a filling and capping integrated machine, belonging to the technical field of packaging. 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. In the process of product packaging, a filling and capping machine is required for rapid packaging.

[0003] Among them, the "a filling and capping machine" disclosed in the application number "CN201621493135.7" is also an increasingly mature technology, including a frame and a conveyor belt, on which a filling mechanism and a liftable capping mechanism are sequentially installed along the moving direction of the conveyor belt; the filling mechanism includes a hopper and a dividing device connected to the hopper through a pipeline, the dividing device can be vertically slidably installed on the frame, and the dividing device is provided with a plurality of dividing pipes distributed along the moving direction of the conveyor belt; the capping mechanism includes a cap sorting device, a capping device installed on the frame, and a clamping device arranged on both sides of the conveyor belt for clamping the bottle, a cap sorting plate is provided on one side of the frame, and the bottle caps fall on the cap sorting plate after coming out from the output end of the cap sorting device, and the capping machine can grab the bottle caps from the cap sorting plate and screw them on the bottles clamped by the clamping device. The utility model provides a filling and capping integrated machine, which can be produced continuously, automatically filled by a filling mechanism, and automatically capped by a capping mechanism, with a high degree of automation. After further retrieval, the "a filling and capping integrated machine" disclosed in the application number "CN202121420939.5" includes a conveyor belt, and a filling mechanism and a capping mechanism are sequentially arranged along the transportation direction of the conveyor belt. A flipping mechanism for flipping the bottle body is arranged on the side of the filling mechanism away from the capping mechanism. The flipping mechanism includes a clamping device for clamping the bottle body, a pushing device for pushing the clamping device to move toward the conveyor belt, and a rotating motor for driving the clamping device to flip. The pushing device includes a pushing cylinder and a connecting seat. The clamping device is installed at the end of the piston rod of the pushing cylinder, and the connecting seat is fixedly connected to the end of the cylinder body of the pushing cylinder. The rotating motor is installed on the side of the connecting seat away from the pushing cylinder. The present application has the effect of reducing the dust in the air from falling into the bottle body.

[0004] However, the above method still has the following defects in actual use: during the transportation process, it is impossible to guide the filling bottles of different sizes, resulting in the filling bottles being offset during the transportation process, making it difficult to accurately fill and cap. Therefore, the utility model provides a filling and capping integrated machine. Utility Model Content

[0005] The utility model aims to provide a filling and capping integrated machine to solve the problem in the above background technology that filling bottles of different sizes cannot be guided during the conveying process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filling and capping integrated machine, comprising a workbench, a supporting leg is provided at the bottom end of the workbench, a conveying assembly is provided at the top end of the workbench, a filling assembly is provided on one side of the top end of the workbench, and a capping mechanism is provided on the other side of the top end of the workbench; the filling assembly comprises a support frame, the support frame is arranged on one side of the top end of the workbench, a connecting pipe is provided in the middle part of the top end of the support frame, a filling head is provided at the bottom end of the connecting pipe, and a solenoid valve is provided at the bottom of the connecting pipe; the conveying assembly comprises two side plates, both of which are arranged at the top end of the workbench, two conveying rollers are rotatably connected between the two side plates through bearings, a conveyor belt is transmission-connected between the two conveying rollers, a first cylinder is connected to the top of one side of the side plate, a piston rod of the first cylinder is connected to a positioning frame, and a rotating roller is rotatably connected inside the positioning frame.

[0007] As a preferred technical solution of the utility model, a storage tank is connected to the middle of the top of the support frame, the middle of the bottom of the storage tank is connected to the top of the connecting pipe, a feed pipe is connected to one side of the top of the storage tank, and a sealing cover is threadedly connected to the top of the feed pipe.

[0008] As a preferred technical solution of the utility model, the middle part of the top end of the storage tank is rotatably connected to a rotating shaft through a bearing, the outer wall of the rotating shaft is connected to a spiral blade, the middle part of the top end of the storage tank is connected to a first mounting frame, a first motor is provided inside the first mounting frame, and a transmission shaft of the first motor is connected to the top end of the rotating shaft.

[0009] As a preferred technical solution of the utility model, a second mounting bracket is connected to the bottom of the other side of one of the side panels, a second motor is provided inside the second mounting bracket, and a transmission shaft of the second motor is connected to one end of one of the conveying rollers.

[0010] As a preferred technical solution of the utility model, one side of the positioning frame is connected to a limiting rod, the outer wall of the limiting rod is slidably connected to the inside of the side plate, and one end of the limiting rod is connected to a limiting block.

[0011] As a preferred technical solution of the utility model, both sides of the top of the positioning frame are connected to L-shaped fixing frames, one side of the L-shaped fixing frame is connected to a second cylinder, the piston rod of the second cylinder passes through one side of the L-shaped fixing frame and is installed with a limited seat.

[0012] As a preferred technical solution of the utility model, a rubber pad is provided on the inner side of the limit seat.

[0013] Compared with the related art, the filling and capping integrated machine provided by the utility model has the following beneficial effects:

[0014] 1. The filling bottles are transported through the cooperation of the second motor and the conveying roller, and the distance between the roller and the filling bottles is adjusted through the cooperation of the first cylinder and the guide frame, so as to guide during the conveying process to avoid the displacement of the filling bottles, and the first cylinder makes the guide frame suitable for filling bottles of various sizes, thereby improving the scope of application;

[0015] 2. Through the cooperation of the first motor and the rotating shaft, the spiral blade is driven to rotate, so that the material in the storage tank is evenly stirred to avoid material sedimentation and stratification, thereby improving the packaging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the exploded structure of the conveying assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the storage tank of the utility model;

[0019] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0020] In the figure: 1. workbench; 2. capping mechanism; 3. filling assembly; 4. conveying assembly; 5. supporting leg; 301. supporting frame; 302. connecting pipe; 303. filling head; 304. solenoid valve; 305. storage tank; 306. feeding pipe; 307. sealing cover; 308. rotating shaft; 309. spiral blade; 310. first mounting frame; 311. first motor; 401. side plate; 402. conveying roller; 403. conveying belt; 404. first cylinder; 405. guide frame; 406. rotating roller; 407. second mounting frame; 408. second motor; 409. limiting rod; 410. limiting block; 411. L-shaped fixing frame; 412. second cylinder; 413. limiting seat; 414. rubber pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-4 The utility model provides a filling and capping integrated machine, comprising a workbench 1, a supporting leg 5 is fixedly provided at the bottom end of the workbench 1, a plurality of supporting legs 5 are provided, and the supporting legs 5 are arranged at equal distances at the bottom end of the workbench 1, a conveying component 4 is provided at the top end of the workbench 1, a filling component 3 is provided at one side of the top end of the workbench 1, and a capping mechanism 2 is provided at the other side of the top end of the workbench 1;

[0024] The filling assembly 3 includes a support frame 301, which is fixedly arranged on one side of the top of the workbench 1, a connecting pipe 302 is fixedly arranged in the middle of the top of the support frame 301, a filling head 303 is fixedly arranged at the bottom of the connecting pipe 302, and a solenoid valve 304 is fixedly arranged at the bottom of the connecting pipe 302;

[0025] A storage tank 305 is fixedly connected to the middle of the top of the support frame 301, and the middle of the bottom of the storage tank 305 is fixedly connected to the top of the connecting pipe 302. A feeding pipe 306 is fixedly connected to one side of the top of the storage tank 305, and a sealing cap 307 is threadedly connected to the top of the feeding pipe 306. The feeding pipe 306 facilitates the replenishment of materials into the storage tank 305, and the sealing cap 307 prevents foreign matter from entering the storage tank 305.

[0026] The middle part of the top of the storage tank 305 is rotatably connected to a rotating shaft 308 through a bearing, and the outer wall of the rotating shaft 308 is fixedly connected to a spiral blade 309. The middle part of the top of the storage tank 305 is fixedly connected to a first mounting frame 310, and a first motor 311 is fixedly arranged inside the first mounting frame 310. The transmission shaft of the first motor 311 is fixedly connected to the top of the rotating shaft 308. The first motor 311 provides power for the rotating shaft 308, so that the spiral blade 309 stirs the material to avoid sedimentation and stratification of the material.

[0027] Specifically, first open the sealing cover 307, add materials into the storage tank 305 from the feed pipe 306, then start the first motor 311 to rotate the rotating shaft 308, drive the spiral blade 309 to rotate, stir the materials in the storage tank 305 evenly to avoid material sedimentation and stratification, then open the solenoid valve 304 to allow the materials to enter the filling head 303 from the connecting pipe 302 for filling.

[0028] Embodiment 2:

[0029] The conveying assembly 4 includes two side plates 401, and the two side plates 401 are fixedly arranged on the top of the workbench 1. Two conveying rollers 402 are rotatably connected between the two side plates 401 through bearings. A conveying belt 403 is drivingly connected between the two conveying rollers 402. A first cylinder 404 is fixedly connected to the top of one side of the side plate 401. A plurality of first cylinders 404 are arranged and are equidistantly arranged at the top of one side of the two side plates 401. A piston rod of the first cylinder 404 is fixedly connected to a guide frame 405. A rotating roller 406 is rotatably connected inside the guide frame 405. A plurality of rotating rollers 406 are arranged and are equidistantly arranged inside the two guide frames 405.

[0030] A second mounting frame 407 is fixedly connected to the bottom of the other side of one of the side panels 401, and a second motor 408 is fixedly arranged inside the second mounting frame 407. The transmission shaft of the second motor 408 is fixedly connected to one end of one of the conveying rollers 402. The second motor 408 is started to provide power to one of the conveying rollers 402, so that the conveyor belt 403 conveys the filled bottles.

[0031] A limiting rod 409 is fixedly connected to one side of the guide frame 405. A plurality of limiting rods 409 are provided and are equidistantly arranged on one side of the guide frame 405. The outer wall of the limiting rod 409 is slidably connected to the inside of the side plate 401. One end of the limiting rod 409 is fixedly connected to a limiting block 410. The limiting rod 409 limits the moving position of the guide frame 405, so that the guide frame 405 moves in a straight line to prevent the guide frame 405 from deflecting.

[0032] Both sides of the top of the guide frame 405 are fixedly connected with an L-shaped fixing frame 411, and one side of the L-shaped fixing frame 411 is fixedly connected with a second cylinder 412. The piston rod of the second cylinder 412 passes through one side of the L-shaped fixing frame 411 and is fixedly installed with a limit seat 413. The two second cylinders 412 drive the limit seat 413 to move, clamp and limit the filling bottle, and position the filling bottle when filling and capping.

[0033] A rubber pad 414 is fixedly provided on the inner side of the limiting seat 413, and the rubber pad 414 protects the filling bottle when clamping to prevent the filling bottle from being damaged;

[0034] Specifically, firstly, the first cylinder 404 is adjusted according to the size of the filling bottle, so that the piston rod of the first cylinder 404 drives the guide frame 405 to move, so that the filling bottle is located between the two guide frames 405, and the conveying direction of the filling bottle is limited, and then the second motor 408 is started to drive one of the conveying rollers 402 to rotate, so that the conveyor belt 403 conveys the filling bottle. When filling or capping, the two corresponding second cylinders 412 are adjusted at the same time, so that the piston rod of the second cylinder 412 is extended, and the limit seat 413 is driven to move toward the middle to clamp the filling bottle, and the filling bottle is positioned during filling and capping.

[0035] When in use, first open the sealing cover 307, add materials into the storage tank 305 from the feeding pipe 306, then start the first motor 311 to rotate the rotating shaft 308, drive the spiral blade 309 to rotate, stir the materials in the storage tank 305 evenly, and avoid material sedimentation and stratification, then adjust the first cylinder 404 according to the size of the filling bottle, so that the piston rod of the first cylinder 404 drives the guide frame 405 to move, so that the filling bottle is located between the two guide frames 405, and then start the second motor 408 to drive one of the conveying rollers 402 to rotate, so that the conveying belt 403 conveys the filling bottle, and limits the conveying direction of the filling bottle during the conveying process, while preventing the filling bottle from tipping over;

[0036] After the filling bottle is conveyed to the bottom of the filling component 3, the second motor 408 is turned off, and the two corresponding second cylinders 412 are adjusted at the same time to extend the piston rod of the second cylinder 412, drive the limit seat 413 to move toward the middle, clamp the filling bottle in place, and after the filling is completed, start the second motor 408 again. During the conveying process, the bottle cap is placed on the bottle mouth of the filling bottle. After the filling bottle is conveyed to the bottom of the capping mechanism 2, the second motor 408 is turned off, and the other two second cylinders 412 are adjusted at the same time to clamp the filling bottle in place to ensure the capping position, thereby completing the filling and capping.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filling and capping machine, comprising a workbench (1), characterized in that: The bottom end of the workbench (1) is provided with a supporting leg (5), the top end of the workbench (1) is provided with a conveying assembly (4), one side of the top end of the workbench (1) is provided with a filling assembly (3), and the other side of the top end of the workbench (1) is provided with a capping mechanism (2); The filling assembly (3) comprises a support frame (301), the support frame (301) is arranged on one side of the top of the workbench (1), a connecting pipe (302) is provided in the middle of the top of the support frame (301), a filling head (303) is provided at the bottom end of the connecting pipe (302), and a solenoid valve (304) is provided at the bottom of the connecting pipe (302); The conveying assembly (4) comprises two side plates (401), the two side plates (401) are both arranged at the top of the workbench (1), two conveying rollers (402) are rotatably connected between the two side plates (401) via bearings, a conveying belt (403) is transmission-connected between the two conveying rollers (402), a first cylinder (404) is connected to the top of one side of the side plate (401), a piston rod of the first cylinder (404) is connected to a guide frame (405), and a rotating roller (406) is rotatably connected inside the guide frame (405).

2. The filling and capping machine according to claim 1, characterized in that: A storage tank (305) is connected to the middle of the top end of the support frame (301), the middle of the bottom end of the storage tank (305) is connected to the top end of the connecting pipe (302), a feed pipe (306) is connected to one side of the top end of the storage tank (305), and a sealing cover (307) is threadedly connected to the top end of the feed pipe (306).

3. The filling and capping machine according to claim 2, characterized in that: The middle part of the top end of the material storage tank (305) is rotatably connected to a rotating shaft (308) via a bearing, the outer wall of the rotating shaft (308) is connected to a spiral blade (309), the middle part of the top end of the material storage tank (305) is connected to a first mounting frame (310), a first motor (311) is provided inside the first mounting frame (310), and a transmission shaft of the first motor (311) is connected to the top end of the rotating shaft (308).

4. The filling and capping machine according to claim 1, characterized in that: A second mounting frame (407) is connected to the bottom of the other side of one of the side panels (401), a second motor (408) is provided inside the second mounting frame (407), and a transmission shaft of the second motor (408) is connected to one end of one of the conveying rollers (402).

5. The filling and capping machine according to claim 1, characterized in that: One side of the guide frame (405) is connected to a limiting rod (409), an outer wall of the limiting rod (409) is slidably connected to the inside of the side plate (401), and one end of the limiting rod (409) is connected to a limiting block (410).

6. The filling and capping machine according to claim 1, characterized in that: Both sides of the top end of the guide frame (405) are connected to an L-shaped fixing frame (411), one side of the L-shaped fixing frame (411) is connected to a second cylinder (412), a piston rod of the second cylinder (412) passes through one side of the L-shaped fixing frame (411) and is installed with a limit seat (413).

7. The filling and capping machine according to claim 6, characterized in that: A rubber pad (414) is provided on the inner side of the limiting seat (413).

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