Multi-head horizontal pushing filling machine

Abstract

The multi-head horizontal pushing filling machine comprises a sliding platform which is provided with a rectangular sliding channel; the multiple fixed bases are arranged on the sliding platform in a sliding mode; the two first horizontal pushing structures are located at the opposite angles of the sliding channel and are parallel to the long edge of the channel; the two second horizontal pushing structures are located at the other two opposite angles of the rectangular sliding channel and are parallel to the short edges of the channel; the filling mechanism is provided with at least one filling head, and the filling mechanism is located in the middle of the short edge, the structure is compact and reasonable, operation is convenient, through the design of the rectangular sliding channel and the horizontal pushing structure, stable movement and accurate positioning of the fixed base on the sliding platform are achieved, and the filling accuracy and stability are improved. And meanwhile, due to the multi-head arrangement and the reasonable layout, the filling machine can fill a plurality of packaging bottles at the same time, and the production efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filling, in particular to a multi-head horizontal push filling machine. Background Art

[0002] Background technology of multi-head horizontal push filling machine

[0003] In modern industrial production, filling machinery is one of the key equipment, and its performance and efficiency directly affect the operation of the entire production line. Especially in the food, beverage, pharmaceutical and chemical industries, the requirements for filling machinery are becoming increasingly stringent. Traditional filling machinery mostly uses a circular transmission method of conveyor belts or flexible chains, but these technologies have gradually exposed some obvious defects in practical applications.

[0004] The existing circular conveyor belt or flexible chain transmission method can meet the basic filling needs to a certain extent, but the filling accuracy is insufficient: due to the vibration and deviation of the conveyor belt or flexible chain during the transmission process, the product cannot be accurately positioned, which in turn affects the filling accuracy. At the same time, it is difficult to achieve the effect of stop and go. If stop and go is achieved in time, the liquid is likely to overflow due to inertia after the liquid is filled, affecting the filling effect.

[0005] At the same time, the defects are more obvious when it comes to multi-head filling. The traditional ring conveyor line cannot achieve synchronous filling of multiple stations. Either follow-up filling is used, which has a complex structure, high cost, and difficult to control the accuracy during multi-head filling; or stop filling is used, which has the same problems as the above, and the accuracy is also difficult to control.

[0006] For this reason, we propose the multi-head horizontal push filling machine. Utility Model Content

[0007] In view of the shortcomings of the above-mentioned existing production technology, the applicant provides a multi-head horizontal push filling machine. By adopting the design of a rectangular sliding channel and a horizontal push structure, the stable movement and precise positioning of the fixed base on the sliding platform are achieved, thereby improving the filling accuracy and stability.

[0008] The technical solution adopted by the utility model is as follows:

[0009] Multi-head horizontal push filling machine, including:

[0010] A sliding platform provided with a rectangular sliding channel;

[0011] A plurality of fixed bases are slidably arranged on the sliding platform, and the fixed bases are provided with at least one station for fixing packaging bottles, and the length of the fixed bases is close to the short side width of the sliding channel;

[0012] The first horizontal push structure has two parts, which are located at the diagonal positions of the sliding channel and are arranged parallel to the long side of the channel to achieve long-distance transportation;

[0013] The second horizontal push structure has two parts and is located at the other two diagonal positions of the rectangular sliding channel and is arranged parallel to the short side of the channel to achieve short-distance transportation;

[0014] The filling mechanism is provided with at least one filling head, and the filling mechanism is located in the middle of the short side and can fill the packaging bottles on the fixed base.

[0015] It is further characterized by:

[0016] The width of the fixed base is infinitely close to the width of the long side of the sliding channel, and the length of the short side of the sliding channel is greater than three times the width of the fixed base.

[0017] The first horizontal push structure comprises:

[0018] A screw rod is arranged parallel to the length direction of the sliding platform, and the screw rod is connected to the driving motor through a belt assembly to achieve rotation;

[0019] The screw sleeve is threadedly sleeved on the screw rod and moves back and forth as the screw rod rotates;

[0020] The telescopic structure is connected to the screw sleeve, and a push plate is connected to the driving end of the telescopic structure, and the push plate passes through the strip hole opened on the sliding platform and extends to the top of the sliding platform.

[0021] The second push structure includes a cylinder, the driving direction of the cylinder is parallel to the width direction of the sliding platform, and the stroke of the cylinder is greater than the width of the fixed base. A top plate is connected to the driving shaft of the cylinder, and the top plate and the fixed base are on the same horizontal plane. The fixed base can be driven to move on the short side of the sliding platform as the top plate moves.

[0022] The fixed base comprises:

[0023] A base plate is slidably disposed on a sliding platform;

[0024] There are multiple fixed stations connected to the base, and each fixed station includes two relatively movable claws for fixing the packaging bottle;

[0025] The centering mechanism is located in the middle of the substrate and is used to locate the position of the substrate.

[0026] Also includes:

[0027] A dust removal structure, which is located at the front section of the filling mechanism, and is provided with a plurality of dust removal ports, each corresponding to a plurality of fixed workstations;

[0028] The material conveying mechanism is connected to the filling mechanism through a pipeline and is used to convey materials into the filling mechanism.

[0029] Also includes:

[0030] A capping mechanism, which is used to press the bottle cap onto the packaging bottle of the can material;

[0031] A capping mechanism, which is used to screw the bottle cap into the packaging bottle;

[0032] The robot is used to transfer the capped bottles to the conveyor belt for transportation.

[0033] The dust removal structure, the capping mechanism, the capping mechanism and the manipulator are all provided with an identification mechanism corresponding to the centering mechanism, which is used to determine the position of the fixed base.

[0034] The filling mechanism is connected with a lifting device and can move up and down.

[0035] The beneficial effects of the utility model are as follows:

[0036] The utility model has a compact and reasonable structure and is easy to operate. By adopting the design of a rectangular sliding channel and a horizontal push structure, the stable movement and precise positioning of the fixed base on the sliding platform are realized, and the filling accuracy and stability are improved. At the same time, the multi-head setting and reasonable layout enable the filling machine to fill multiple packaging bottles at the same time, which significantly improves production efficiency. The dust removal structure, the capping mechanism and the screwing mechanism further enhance the cleanliness of the filling environment and the sealing of the product, and improve the quality and safety of the product. In summary, the multi-head horizontal push filling machine shows significant advantages in filling accuracy, production efficiency and product quality, and is suitable for filling production lines of various sizes.

[0037] At the same time, the utility model also has the following advantages:

[0038] Improved filling accuracy and stability, the multi-head horizontal push filling machine adopts the design of rectangular sliding channel and horizontal push structure to achieve stable movement and precise positioning of the fixed base on the sliding platform. Especially in the short side direction, fine adjustment is performed through the second horizontal push structure to ensure the accuracy of the filling position, thereby greatly improving the filling accuracy. In addition, this design also reduces the vibration and deviation that may be caused by traditional conveyor belts or flexible chain transmission methods, further enhancing the stability of filling.

[0039] Efficient multi-head filling is achieved. The multi-head horizontal push filling machine in this embodiment is equipped with multiple fixed stations and filling heads, which can fill multiple packaging bottles at the same time, significantly improving production efficiency. Through reasonable layout and design, the sliding channel can accommodate enough fixed bases in the short side direction, and provides sufficient operating space for the filling mechanism, realizing an efficient multi-head filling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a structural schematic diagram of the utility model.

[0041] Figure 2 It is a top view of the utility model.

[0042] Figure 3 for Figure 2 Cross-sectional view of section AA.

[0043] Figure 4 It is a structural schematic diagram of the fixed base in the utility model.

[0044] in:

[0045] 100, sliding platform; 200, first horizontal push structure; 300, fixed base; 400, dust removal structure; 500, second horizontal push structure; 600, filling mechanism; 700, feeding mechanism; 800, capping mechanism; 900, manipulator; 1000, conveyor belt; 1100, capping mechanism;

[0046] 201, driving motor; 202, belt assembly; 203, screw rod; 204, screw sleeve; 205, telescopic structure; 206, push plate;

[0047] 301. Base plate; 302. Fixed station; 303. Slide rail; 304. Centering mechanism. DETAILED DESCRIPTION

[0048] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.

[0049] The multi-head horizontal push filling machine proposed by the utility model is described in detail below in conjunction with the accompanying drawings and embodiments. Example

[0050] Reference Figures 1 to 4 The multi-head horizontal push filling machine proposed in the utility model includes a sliding platform 100, a fixed base 300, a first horizontal push structure 200, a second horizontal push structure 500 and a filling mechanism 600.

[0051] The sliding platform 100 is provided with a rectangular sliding channel, which is used for sliding and positioning of the fixed base 300. There are multiple fixed bases 300, which are slidably arranged on the sliding platform 100. Each fixed base 300 is provided with at least one station for fixing the packaging bottle, which is used to stably fix the packaging bottle to ensure stability during the filling process. The length of the fixed base 300 is close to the short side width of the sliding channel, so that it can be effectively moved and positioned in the short side direction.

[0052] The length direction of the fixed base 300 just moves along the width of the short side of the sliding channel, which reduces the control error of the length direction of the fixed base 300 and improves the accuracy of subsequent filling;

[0053] There are two first horizontal push structures 200, which are located at the diagonal positions of the sliding channel and are arranged parallel to the long sides of the channel. The first horizontal push structures 200 are used to achieve long-distance transportation, pushing the fixed base 300 from one end of the sliding channel to the other end.

[0054] like Figure 3 As shown, the first flat push structure 200 includes a screw rod 203, a belt assembly 202, a drive motor 201, a screw sleeve 204, a telescopic structure 205 and a push plate 206. The screw rod 203 is arranged parallel to the length direction of the sliding platform 100, and is connected to the drive motor 201 through the belt assembly 202 to achieve rotation. The screw sleeve 204 is threadedly sleeved on the screw rod 203, and reciprocates with the rotation of the screw rod 203. The telescopic structure 205 is connected to the screw sleeve 204, and a push plate 206 is connected to the driving end of the telescopic structure 205. The push plate 206 passes through the strip hole opened on the sliding platform 100 and extends to the top of the sliding platform 100, and is used to push the fixed base 300 to move over a long distance. By adopting the screw transmission method, the thrust can be increased, and the moving speed is more balanced to avoid liquid overflow.

[0055] The push plate 206 is always in the strip hole to prevent the screw sleeve 204 from rotating with the screw rod 203. When the telescopic structure 205 drives the push plate 206 to move upward, the push plate 206 extends above the sliding platform 100 and can push the fixed base 300 to move. When the push plate 206 reverses and returns when the driving motor 201, the telescopic structure 205 can drive the push plate 206 to retract into the strip hole, thereby achieving an obstacle-free range.

[0056] like Figure 1 and Figure 2 As shown, in this embodiment, the number of the second horizontal push structures 500 is also two, and they are located at the other two diagonal positions of the rectangular sliding channel and are arranged parallel to the short side of the channel. The second horizontal push structures 500 are used to achieve short-distance transportation, that is, to perform fine adjustment after the fixed base 300 reaches the filling position to ensure filling accuracy.

[0057] The second horizontal push structure 500 includes a cylinder, and the driving direction of the cylinder is parallel to the width direction of the sliding platform 100. The stroke of the cylinder is greater than or equal to the width of the fixed base 300, so that the cylinder can push the fixed base 300 to make precise fine adjustments in the short side direction. At the same time, with the stroke pushed by the second horizontal push structure 500, the moving distance of the fixed base 300 in the width direction also becomes controllable. At this time, as the fixed base 300 is pushed to the end of the stroke by the second horizontal push structure 500, the filling mechanism 600 set at this position can just fill the multiple fixed stations 302 on the fixed base 300, thereby improving the filling accuracy. The driving shaft of the cylinder is connected with a top plate, which is on the same horizontal plane as the fixed base 300, and can drive the fixed base 300 to move on the short side of the sliding platform 100 with the movement of the top plate.

[0058] The filling mechanism 600 is provided with at least one filling head, and the filling mechanism 600 is located in the middle of the short side. The filling mechanism 600 can fill the packaging bottles on the fixed base 300, and realize an efficient and accurate filling process.

[0059] At the same time, in this embodiment, a natural pause can be achieved by a horizontal push, and the pause time can just meet the filling time of the filling mechanism 600, thereby achieving coordinated control.

[0060] like Figure 1 and Figure 2 As shown, a rectangular sliding channel is adopted so that the short side can just meet the needs of the fixed base 300 to pass through in the length direction, which is convenient for the position layout of the filling mechanism 600 and realizes simultaneous filling of multiple filling heads, thereby improving the filling efficiency.

[0061] Furthermore, the width of the fixed base 300 is infinitely close to the width of the long side of the sliding channel, which makes the movement of the fixed base 300 on the sliding channel more stable and also prevents the fixed base 300 from tilting, which affects the subsequent movement. At the same time, the short side length of the sliding channel is greater than or equal to three times the width of the fixed base 300, which provides sufficient space for the movement of the fixed base 300 in the short side direction. At the same time, space is reserved in the short side direction of the sliding channel for installing the filling mechanism 600, and the position of the filling mechanism 600 is at the end of the stroke of the second horizontal push structure 500.

[0062] In this embodiment, the sliding channel is three times the width of the fixed base 300, which can save space. In actual use, it can be any width as long as it is greater than or equal to three times.

[0063] The fixed base 300 includes a base plate 301, a fixed station 302, and a centering mechanism 304. The base plate 301 is slidably disposed on the sliding platform 100, and is used to support and fix the fixed station 302. There are multiple fixed stations 302, which are connected to the base plate 301. Each fixed station 302 includes two relatively movable claws, and the relative distance between the two claws is controlled by a slide rail 303, which is used to fix the packaging bottle, and can also be adjusted according to different sizes to ensure stability during the filling process.

[0064] The centering mechanism 304 is located in the middle of the base plate 301 and is used to accurately position the base plate 301 to ensure filling accuracy.

[0065] In this embodiment, the number of fixed workstations 302 is 4, and the corresponding filling mechanism 600 is provided with four filling heads. In the actual working process, by adjusting the width of the short side of the sliding channel, the length of different numbers of fixed bases 300 can be adapted, so that different numbers of fixed workstations 302 can be arranged.

[0066] In the actual working process, the multi-head horizontal push filling machine works according to the following steps:

[0067] The packaging bottle to be filled is placed on the fixing station 302 of the fixing base 300 and fixed by means of clamping claws.

[0068] The driving motor 201 of the first horizontal push structure 200 is started, and drives the screw rod 203 to rotate through the belt assembly 202. The screw sleeve 204 moves with the rotation of the screw rod 203, and then pushes the fixed base 300 to move a long distance on the sliding platform 100 through the telescopic structure 205 and the push plate 206;

[0069] When the dust removal structure 400 moves to the corresponding station, the dust removal structure 400 removes dust from the packaging bottle through position recognition;

[0070] When the fixed base 300 moves to the end of the length direction of the sliding channel, the cylinder of the second push structure 500 is started to push the top plate to move, thereby driving the fixed base 300 to move to the lower end of the filling mechanism 600 to transport the packaging bottle to the filling position.

[0071] The filling mechanism 600 is started, and the bottle on the fixed base 300 is filled through the filling head. After the filling is completed, the capping mechanism 1100 presses the bottle cap onto the filled bottle to achieve a preliminary seal. Then, the capping mechanism 800 screws the bottle cap into the bottle to achieve a tighter seal.

[0072] The robot 900 transfers the capped bottles to the conveyor belt 1000 for transportation, completing the entire filling process.

[0073] Through the above steps, the multi-head horizontal push filling machine can realize an efficient and accurate filling process, improve production efficiency and quality. At the same time, the filling machine also has the advantages of simple structure, convenient operation, low maintenance cost, etc., and is suitable for filling production lines of various sizes. Example

[0074] Reference Figure 1 to Figure 2 The utility model also proposes another specific implementation method of the multi-head horizontal push filling machine.

[0075] In this embodiment, the multi-head horizontal push filling machine also includes a dust removal structure 400, a feeding mechanism 700, a capping mechanism 1100, a capping mechanism 800, a manipulator 900 and a conveyor belt 1000. The dust removal structure 400 is located at the front section of the filling mechanism 600, and is used to remove dust from the packaging bottles to ensure the cleanliness of the filling environment. The dust removal structure 400 is provided with a plurality of dust removal ports, which correspond to a plurality of fixed workstations 302, so as to realize dust removal of a plurality of packaging bottles at the same time. The feeding mechanism 700 is connected to the filling mechanism 600 through a pipeline, and is used to transport materials into the filling mechanism 600 to ensure the continuity of the filling process.

[0076] The capping mechanism 1100 is used to press the bottle cap onto the filled packaging bottle to achieve a preliminary seal. The capping mechanism 800 is used to screw the bottle cap into the packaging bottle to achieve a tighter seal. The manipulator 900 is used to transfer the capped packaging bottle to the conveyor belt 1000 for transportation to achieve automated production.

[0077] The dust removal structure 400, the capping mechanism 1100, the capping mechanism 800 and the manipulator 900 are all provided with an identification mechanism corresponding to the centering mechanism 304, which is used to determine the position of the fixed base 300. In this way, each mechanism can accurately cooperate with the packaging bottle on the fixed base 300 to achieve efficient and accurate filling and subsequent processing.

[0078] The filling mechanism 600 is also connected with a lifting device and can move up and down. In this way, the filling mechanism 600 can be adjusted according to packaging bottles of different heights to ensure the smooth progress of the filling process.

[0079] The complete working principle is as follows:

[0080] The packaging bottle to be filled is placed on the fixing station 302 of the fixing base 300 and fixed by means of clamping claws.

[0081] The driving motor 201 of the first horizontal push structure 200 is started, and drives the screw rod 203 to rotate through the belt assembly 202. The screw sleeve 204 moves with the rotation of the screw rod 203, and then pushes the fixed base 300 to move a long distance on the sliding platform 100 through the telescopic structure 205 and the push plate 206;

[0082] When the dust removal structure 400 moves to the corresponding station, the dust removal structure 400 removes dust from the packaging bottle through position recognition;

[0083] When the fixed base 300 moves to the end of the length direction of the sliding channel, the cylinder of the second push structure 500 is started to push the top plate to move, thereby driving the fixed base 300 to move to the lower end of the filling mechanism 600 to transport the packaging bottle to the filling position.

[0084] The filling mechanism 600 is started, and the bottle on the fixed base 300 is filled through the filling head. After the filling is completed, the capping mechanism 1100 presses the bottle cap onto the filled bottle to achieve a preliminary seal. Then, the capping mechanism 800 screws the bottle cap into the bottle to achieve a tighter seal.

[0085] The robot 900 transfers the capped bottles to the conveyor belt 1000 for transportation, completing the entire filling process.

[0086] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. Multi-head horizontal push filling machine, characterized by: include: A sliding platform (100) is provided with a rectangular sliding channel; A plurality of fixed bases (300) are slidably disposed on the sliding platform (100), and at least one station for fixing a packaging bottle is disposed on the fixed base (300), and the length of the fixed base (300) is close to the short side width of the sliding channel; There are two first horizontal push structures (200), which are located at the diagonal positions of the sliding channel and are arranged parallel to the long side of the channel, so as to achieve long-distance transportation; The second horizontal push structures (500) are two in number and are located at the other two diagonal positions of the rectangular sliding channel and are arranged parallel to the short sides of the channel to achieve short-distance transportation; The filling mechanism (600) is provided with at least one filling head, and the filling mechanism (600) is located in the middle of the short side and is capable of filling a packaging bottle on the fixed base (300).

2. The multi-head horizontal push filling machine according to claim 1, characterized in that: The width of the fixed base (300) is infinitely close to the width of the long side of the sliding channel, and the length of the short side of the sliding channel is greater than three times the width of the fixed base (300).

3. The multi-head horizontal push filling machine according to claim 1, characterized in that: The first horizontal push structure (200) comprises: A screw rod (203) is arranged parallel to the length direction of the sliding platform (100), and the screw rod (203) is connected to the driving motor (201) via a belt assembly (202) to achieve rotation; A screw sleeve (204) is threadably sleeved on the screw rod (203) and reciprocates as the screw rod (203) rotates; The telescopic structure (205) is connected to the screw sleeve (204), and a push plate (206) is connected to the driving end of the telescopic structure (205), and the push plate (206) passes through the strip hole opened on the sliding platform (100) and extends to the top of the sliding platform (100).

4. The multi-head horizontal push filling machine as claimed in claim 2, characterized in that: The second push structure (500) includes a cylinder, the driving direction of the cylinder is parallel to the width direction of the sliding platform (100), and the stroke of the cylinder is greater than the width of the fixed base (300). The driving shaft of the cylinder is connected to a top plate, and the top plate and the fixed base (300) are on the same horizontal plane. As the top plate moves, the fixed base (300) can be driven to move on the short side of the sliding platform (100).

5. The multi-head horizontal push filling machine according to claim 1, characterized in that: The fixed base (300) comprises: A base plate (301) is slidably disposed on the sliding platform (100); A plurality of fixed workstations (302) are connected to the base (301), and each fixed workstation (302) includes two relatively movable claws for fixing the packaging bottle; The centering mechanism (304) is located in the middle of the substrate (301) and is used to locate the position of the substrate (301).

6. The multi-head horizontal push filling machine as claimed in claim 5, characterized in that: Also includes: A dust removal structure (400), the dust removal structure (400) being located at the front section of the filling mechanism (600), the dust removal structure (400) being provided with a plurality of dust removal ports, each corresponding to a plurality of fixed workstations (302); The material conveying mechanism (700) is connected to the filling mechanism (600) via a pipeline and is used to convey materials into the filling mechanism (600).

7. The multi-head horizontal push filling machine according to claim 6, characterized in that: Also includes: A capping mechanism (1100) for pressing a bottle cap onto a packaging bottle of a can material; A capping mechanism (800), used for screwing the bottle cap into the packaging bottle; The robot arm (900) is used to transfer the capped packaging bottles to the conveyor belt (1000) for transportation.

8. The multi-head horizontal push filling machine as claimed in claim 7, characterized in that: The dust removal structure (400), the capping mechanism (1100), the capping mechanism (800) and the manipulator (900) are all provided with an identification mechanism corresponding to the centering mechanism (304) for determining the position of the fixed base (300).

9. The multi-head horizontal push filling machine according to claim 1, characterized in that: The filling mechanism (600) is connected to a lifting device and can move up and down.

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