A capping device for a bottle production

Abstract

The utility model relates to packing bottle production technical field especially, relate to a kind of capping device for packing bottle production, including bottom plate, further include: support part, the support part is set on bottom plate, for supporting bottom plate;Guide part, the guide part is set on bottom plate, the guide part is provided with packing bottle on, the guide part is used to transport packing bottle;And buffer part, the buffer part is installed on bottom plate, for capping to packing bottle;Wherein, support part is used to support guide part and buffer part, when capping to packing bottle, start guide part, guide part is used for the guidance of packing bottle;In the utility model, by setting guide part, it has solved the existing capping device for packing bottle production, when working, packing bottle itself in the transport process, bottle body and capping device can exist deviation, bottle cap is difficult to fall in the just above of bottle mouth, lead to in installation, prone to skew and offset, reduce capping effect, affect the problem of product's sealing property.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging bottle production, and in particular to a capping device for packaging bottle production. Background Technology

[0002] In bottle production, capping is a crucial process. Traditional manual capping is inefficient, costly, and susceptible to human error, leading to inconsistent capping quality. Early semi-automatic capping devices lacked sufficient automation, resulting in issues such as cap positioning deviations and incomplete sealing, making it difficult to meet the high-speed and high-precision production demands of modern packaging. To adapt to the increasing production capacity and quality requirements of industries such as food, pharmaceuticals, and daily chemicals, the development of capping devices with high automation, strong adaptability, and good stability has become an urgent industry need.

[0003] Existing capping devices for bottle production have significant shortcomings in several aspects. Their automation level is generally low, often requiring manual assistance for capping and adjustment, resulting in extremely low efficiency and making them unsuitable for large-scale production. Some devices have poor structural design and poor stability, making them prone to malfunctions during operation, such as uneven capping force leading to inconsistent sealing effects. Furthermore, these devices have poor compatibility with different bottle and cap sizes, requiring lengthy adjustments or even failing to adapt when changing products, greatly limiting their application scope and increasing production costs.

[0004] However, existing capping devices for packaging bottles may have discrepancies between the bottle body and the capping device during transportation, making it difficult for the cap to fall directly above the bottle opening. This can lead to tilting and offset during installation, reducing the capping effect and affecting the product's sealing. Utility Model Content

[0005] The purpose of this utility model is to provide a name for the utility model. By setting a guide part, it solves the problem that in the existing capping device for packaging bottle production, during operation, the bottle body and the capping device may deviate during transportation, making it difficult for the cap to fall directly above the bottle mouth. This leads to skewing and offset during installation, reducing the capping effect and affecting the product's sealing performance.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model, as its name suggests, includes a base plate and further includes: a support portion disposed on the base plate for supporting the base plate; a guide portion disposed on the base plate, on which a packaging bottle is disposed for conveying the packaging bottle; and a buffer portion mounted on the base plate for capping the packaging bottle; wherein, the support portion supports the guide portion and the buffer portion; when capping the packaging bottle, the guide portion is activated to guide the packaging bottle; after the guide portion has completed its work, the buffer portion is activated to complete the capping operation.

[0008] Furthermore, the support portion includes two support legs fixedly connected to the top of the base plate, and a connecting plate fixedly connected between the two support legs; wherein, the support legs are used to provide support for the guide portion, and the guide portion is mounted on the connecting plate.

[0009] Furthermore, the guide portion includes a conveying assembly disposed on a support leg; and a guide assembly mounted on a connecting plate; wherein the conveying assembly provides conveying power for the packaging bottle, the guide assembly provides conveying direction for the packaging bottle, and the guide assembly is fixedly connected to the conveying assembly.

[0010] Furthermore, the buffer section includes a capping assembly mounted on a base plate; and a buffer assembly mounted on the capping assembly; wherein the capping assembly caps the packaging bottle, and the buffer assembly provides cushioning for the capping assembly, and after the capping assembly is activated, the buffer assembly cushions the capping assembly.

[0011] Furthermore, the conveying assembly includes a plurality of rotating shafts rotatably connected between two support legs. The right side of the rotating shaft located on the front extends to the outside of the support leg located on the right. A motor is fixedly connected to the right side of the support leg located on the right. The output shaft of the motor is fixedly connected to the rotating shaft located on the front through a coupling. A transmission component is provided on the support leg located on the left. The left sides of the plurality of rotating shafts extend to the outside of the support leg located on the left. The motor provides power output for the rotation of the rotating shafts, and the rotating shafts drive the transmission component to rotate.

[0012] Furthermore, the guiding assembly includes a second motor fixedly connected to the bottom of the connecting plate, a second rotating shaft rotatably connected to the top of the connecting plate, the output shaft of the second motor being fixedly connected to the second rotating shaft via a coupling, two connecting rods fixedly connected to the connecting plate, and two sliding plates provided on the connecting plate. Both sliding plates are slidably connected to the two connecting rods, and each of the two sliding plates is provided with a connecting member. The bottom of the second rotating shaft penetrates through the connecting plate, the outer wall of the second rotating shaft is rotatably connected to the connecting plate, the two connecting rods respectively penetrate the two sliding plates, and the connecting member is used to provide guiding power.

[0013] Furthermore, the capping assembly includes a capping machine fixedly connected to the top of the base plate. A fixing plate is provided on the base plate, and the tops of two fixing plates are fixedly connected to the fixing plate. A motor is fixedly connected to the top of the fixing plate, and a rotating shaft is rotatably connected to the inner wall of the top of the fixing plate. The output shaft of the motor is fixedly connected to the rotating shaft via a coupling. A mounting plate is fixedly connected to the bottom of the rotating shaft. A connecting plate is fixedly connected between the two guide assemblies. The top of the rotating shaft penetrates through the fixing plate, the outer wall of the rotating shaft is rotatably connected to the fixing plate, and the bottom of the mounting plate contacts the connecting plate.

[0014] Furthermore, the buffer assembly includes two limiting blocks fixedly connected to the top of the connecting plate. Each of the two limiting blocks has a stop post fixedly connected to its top. Each of the two stop posts is provided with a buffer post. Each of the two buffer posts has a spring fixedly connected to its bottom. The side of each spring closest to the connecting plate is fixedly connected to the stop post. The bottom of the buffer post penetrates the connecting plate, and the spring is used to provide buffering force.

[0015] Furthermore, the transmission component includes several sprockets fixedly connected to the left side of each of the first rotating shafts, and a chain is provided on the base plate, with each of the sprockets meshing with the chain; wherein, the sprockets and the chain cooperate with each other to drive the several first rotating shafts to rotate.

[0016] Furthermore, the connector includes a rotating plate fixedly connected to the top of the second rotating shaft. Two hinge plates are mounted on the rotating plate. The two hinge plates are hinged to two sliding plates on opposite sides. Guide blocks are fixedly connected to both sliding plates. The hinge plates are used to connect the sliding plates to the second rotating shaft, and the guide blocks provide guidance for the packaging bottle.

[0017] This utility model has the following beneficial effects:

[0018] 1. By setting up a guide section, when in use, start motor one, motor one drives the corresponding rotating shaft one to rotate, which in turn drives the sprocket to rotate, the sprocket drives the chain to move, and thus drives the entire device to move. When rotating shaft one is rotating, start motor two, motor two drives rotating shaft two to rotate. The rotating plate cooperates with the hinge plate. Under the rotation of rotating shaft two, the two sliding plates are driven to move closer along the connecting rod, which in turn drives the two guide blocks to move closer to each other until the packaging bottle is guided, so that the packaging bottle moves along the designated route. When capping, the device guides the packaging bottle so that the bottle body can move to the capping device according to the predetermined position, avoiding large deviations when capping and increasing the sealing of the cap and bottle body.

[0019] 2. By setting up a buffer section, when the packaging bottle moves to the appropriate position, motor three is started. Motor three drives shaft three to rotate, which in turn drives the mounting plate to rotate, transporting the packaging bottle on the mounting plate to the designated position. Then, the capping machine is started, and the capping machine presses down to put on the cap. The limit block will cooperate with the spring to buffer the capping machine. During the capping process, the buffering of the capping device avoids direct collision between the cap and the bottle body, preventing deformation of the cap and breakage of the bottle body due to the collision.

[0020] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the conveying component of this utility model;

[0024] Figure 3 This is a partial sectional view of the guide component of this utility model;

[0025] Figure 4 This is a schematic diagram of the overall structure of the hinge plate of this utility model;

[0026] Figure 5 This is a partial structural diagram of the cover component of this utility model;

[0027] Figure 6 This is a partial cross-sectional view of the buffer component of this utility model;

[0028] Figure 7 This is a partial cross-sectional view of the connecting plate of this utility model.

[0029] The attached diagram lists the components represented by each number as follows:

[0030] 1. Support section; 111. Base plate; 112. Support leg; 113. Connecting plate; 2. Guide section; 21. Conveying assembly; 211. Rotating shaft one; 212. Motor one; 213. Sprocket; 214. Chain; 22. Guide assembly; 221. Motor two; 222. Rotating shaft two; 223. Connecting rod; 224. Slide plate; 225. Rotating plate; 226. Hinge plate; 227. Guide block; 3. Buffer section; 31. Capping assembly; 311. Capping machine; 312. Fixing plate; 313. Motor three; 314. Rotating shaft three; 315. Mounting plate; 316. Connecting plate; 32. Buffer assembly; 321. Limiting block; 322. Support column; 323. Buffer column; 324. Spring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-7 As shown, this utility model includes a base plate 111 and a support part 1. The support part 1 is disposed on the base plate 111 and is used to support the base plate 111. The support part 1 includes two support legs 112 fixedly connected to the top of the base plate 111, and a connecting plate 113 is fixedly connected between the two support legs 112. The support legs 112 provide support for the guide part 2, which is mounted on the connecting plate 113. The support part 1 supports the guide part 2 and the buffer part 3. When capping the packaging bottle, the guide part 2 is activated to guide the packaging bottle. After the guide part 2 has finished working, the buffer part 3 is activated to complete the capping operation.

[0033] Guide section 2, mounted on base plate 111, with a packaging bottle mounted on it, for conveying the packaging bottle; guide section 2 includes conveying assembly 21 mounted on support leg 112; and guide assembly 22 mounted on connecting plate 113; wherein, conveying assembly 21 provides conveying power to the packaging bottle, and guide assembly 22 provides conveying direction to the packaging bottle, conveying assembly 21 includes a plurality of rotating shafts 211 rotatably connected between two support legs 112, the right side of the rotating shaft 211 located on the front side extending to the outside of the support leg 112 located on the right side, the support leg 112 located on the right side... 2. A motor 212 is fixedly connected to the right side. The output shaft of the motor 212 is fixedly connected to the rotating shaft 211 located on the front side via a coupling. A transmission component is provided on the support leg 112 located on the left side. The left sides of several rotating shafts 211 extend beyond the support leg 112 located on the left side. The motor 212 provides power output for the rotation of the rotating shafts 211. The guide assembly 22 includes a motor 221 fixedly connected to the bottom of the connecting plate 113. A rotating shaft 222 is rotatably connected to the top of the connecting plate 113. The output shaft of the motor 221 is fixedly connected to the rotating shaft 222 via a coupling. Two connecting rods 2 are fixedly connected to the connecting plate 113. 23. Two sliding plates 224 are provided on the connecting plate 113. Both sliding plates 224 are slidably connected to two connecting rods 223. Each sliding plate 224 is provided with a connecting component. The bottom of the second rotating shaft 222 passes through the connecting plate 113, and the outer wall of the second rotating shaft 222 is rotatably connected to the connecting plate 113. The two connecting rods 223 pass through the two sliding plates 224 respectively. The transmission components include several rotating shafts 211, each with a sprocket 213 fixedly connected to its left side. A chain 214 is provided on the base plate 111, and the several sprockets 213 mesh with the chain 214. The several sprockets 213 and the chain 214 cooperate with each other to drive the several rotating shafts 211. 1. The rotating part includes a rotating plate 225 fixedly connected to the top of the rotating shaft 222. Two hinge plates 226 are hinged on the rotating plate 225. The two hinge plates 226 are respectively hinged to two sliding plates 224 on their opposite sides. Guide blocks 227 are fixedly connected to both sliding plates 224. The hinge plates 226 are used to connect the sliding plates 224 and the rotating shaft 222. The guide blocks 227 provide guidance for the packaging bottle. By setting the guide part 2, when the bottle is capped, the bottle body can move to the capping device according to the predetermined position, avoiding large deviations when capping and increasing the sealing performance of the cap and the bottle body.

[0034] A buffer section 3 is mounted on a base plate 111 and is used to cap packaging bottles. The buffer section 3 includes a capping assembly 31 mounted on the base plate 111 and a buffer assembly 32 mounted on the capping assembly 31. The capping assembly 31 caps the packaging bottles, and the buffer assembly 32 provides cushioning for the capping process. The capping assembly 31 includes a capping machine 311 fixedly connected to the top of the base plate 111. A fixing plate 312 is provided on the base plate 111. The tops of both fixing plates 312 are fixedly connected to the fixing plate 312. A motor 313 is fixedly connected to the top of the fixing plate 312. A rotating shaft 314 is rotatably connected to the inner wall of the top of the fixing plate 312. The output shaft of the motor 313 is fixedly connected to the rotating shaft 314 via a coupling. A mounting plate 315 is fixedly connected to the bottom of the rotating shaft 314. Two guide assemblies 22 are fixedly connected... A connecting plate 316 is provided; the top of the rotating shaft 314 passes through the fixed plate 312, and the outer wall of the rotating shaft 314 is rotatably connected to the fixed plate 312. The bottom of the mounting plate 315 is in contact with the connecting plate 316. The buffer assembly 32 includes two limiting blocks 321 fixedly connected to the top of the connecting plate 316. The top of each limiting block 321 is fixedly connected to a stop post 322. Each stop post 322 is provided with a buffer post 323. The bottom of each buffer post 323 is fixedly connected to a spring 324. The side of each spring 324 near the connecting plate 316 is fixedly connected to the stop post 322. The bottom of the buffer post 323 passes through the connecting plate 316. The spring 324 is used to provide buffering force. By providing the buffer part 3, when the cap is put on, the direct collision between the cap and the bottle body is avoided, and the deformation of the cap and the breakage of the bottle body due to the collision is prevented.

[0035] A specific application of this embodiment is as follows: During use, motor 212 is started, driving the corresponding shaft 211 to rotate, which in turn drives the sprocket 213 to rotate. The sprocket 213 drives the chain 214 to move, thereby moving the entire device. While shaft 211 is rotating, motor 221 is started, driving shaft 222 to rotate. The rotating plate 225 cooperates with the hinge plate 226. Under the rotation of shaft 222, the two sliding plates 224 move closer together along the connecting rod 223, thereby driving the two guides... Blocks 227 move closer together until they guide the packaging bottle, causing it to move along a designated path. When the bottle reaches the appropriate position, motor 313 is activated, driving shaft 314 to rotate, which in turn rotates mounting plate 315, transporting the bottle on mounting plate 315 to the designated position. Then, capping machine 311 is activated. Capping machine 311 is a DDX-450 tabletop electric capping machine. Its working principle is that the motor drives the capping head to rotate, and the friction between the capping head and the bottle cap drives the bottle cap to rotate, thus achieving capping. At the same time, the capping speed and torque can be adjusted by the adjustment mechanism to adapt to different types of bottle caps and packaging bottles. Capping machine 311 presses down to add the cap, and limit block 321 cooperates with spring 324 to buffer the capping machine 311, preventing excessive downward pressure from damaging the bottle cap.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A capping device for producing packaging bottles, comprising a base plate (111), characterized in that, Also includes: Support part (1), the support part (1) is disposed on the base plate (111) for supporting the base plate (111). The guide (2) is set on the base plate (111) and a packaging bottle is set on the guide (2). The guide (2) is used to transport the packaging bottle. The buffer (3) is installed on the base plate (111) and is used to cap the packaging bottle. The support (1) is used to support the guide (2) and the buffer (3). When capping the packaging bottle, the guide (2) is activated. The guide (2) is used to guide the packaging bottle. When the guide (2) finishes working, the buffer (3) is activated to complete the capping operation.

2. The capping device for packaging bottle production according to claim 1, characterized in that, The support part (1) includes two support legs (112) fixedly connected to the top of the base plate (111), and a connecting plate (113) is fixedly connected between the two support legs (112); wherein the support legs (112) are used to provide support for the guide part (2), and the guide part (2) is mounted on the connecting plate (113).

3. A capping device for producing packaging bottles according to claim 2, characterized in that, The guide (2) includes a conveying assembly (21) disposed on a support leg (112); and a guide assembly (22) mounted on a connecting plate (113); wherein the conveying assembly (21) provides conveying power for the packaging bottle and the guide assembly (22) provides conveying direction for the packaging bottle.

4. A capping device for producing packaging bottles according to claim 3, characterized in that, The buffer section (3) includes a capping assembly (31) mounted on a base plate (111); and a buffer assembly (32) mounted on the capping assembly (31); wherein the capping assembly (31) caps the packaging bottle, and the buffer assembly (32) provides cushioning for the capping of the capping assembly (31).

5. A capping device for producing packaging bottles according to claim 4, characterized in that, The conveying assembly (21) includes a plurality of rotating shafts (211) rotatably connected between two support legs (112). The right side of the rotating shaft (211) located on the front extends to the outside of the support leg (112) located on the right. The right side of the support leg (112) located on the right is fixedly connected to a motor (212). The output shaft of the motor (212) is fixedly connected to the rotating shaft (211) located on the front through a coupling. A transmission component is provided on the support leg (112) located on the left. The left side of each of the plurality of rotating shafts (211) extends to the outside of the support leg (112) located on the left. The motor (212) provides power output for the rotation of the rotating shaft (211).

6. A capping device for producing packaging bottles according to claim 5, characterized in that, The guide assembly (22) includes a second motor (221) fixedly connected to the bottom of the connecting plate (113). A second rotating shaft (222) is rotatably connected to the top of the connecting plate (113). The output shaft of the second motor (221) is fixedly connected to the second rotating shaft (222) via a coupling. Two connecting rods (223) are fixedly connected to the connecting plate (113). Two sliding plates (224) are provided on the connecting plate (113). Both sliding plates (224) are slidably connected to the two connecting rods (223). Both sliding plates (224) are provided with connecting parts. The bottom of the second rotating shaft (222) penetrates the connecting plate (113). The outer wall of the second rotating shaft (222) is rotatably connected to the connecting plate (113). The two connecting rods (223) penetrate the two sliding plates (224) respectively.

7. A capping device for producing packaging bottles according to claim 6, characterized in that, The capping assembly (31) includes a capping machine (311) fixedly connected to the top of the base plate (111). A fixing plate (312) is provided on the base plate (111). The tops of the two fixing plates (312) are fixedly connected to the fixing plate (312). A motor (313) is fixedly connected to the top of the fixing plate (312). A rotating shaft (314) is rotatably connected to the inner wall of the top of the fixing plate (312). The output shaft of the motor (313) is fixedly connected to the rotating shaft (314) through a coupling. A mounting plate (315) is fixedly connected to the bottom of the rotating shaft (314). A connecting plate (316) is fixedly connected between the two guide assemblies (22). The top of the rotating shaft (314) passes through the fixing plate (312). The outer wall of the rotating shaft (314) is rotatably connected to the fixing plate (312). The bottom of the mounting plate (315) is in contact with the connecting plate (316).

8. A capping device for producing packaging bottles according to claim 7, characterized in that, The buffer assembly (32) includes two limiting blocks (321) fixedly connected to the top of the connecting plate (316). Each of the two limiting blocks (321) has a stop post (322) fixedly connected to its top. Each of the two stop posts (322) has a buffer post (323) fixedly connected to its bottom. Each of the two buffer posts (323) has a spring (324) fixedly connected to its bottom. Each of the two springs (324) is fixedly connected to the stop post (322) on the side of the connecting plate (316). The bottom of the buffer post (323) penetrates the connecting plate (316), and the spring (324) is used to provide buffering force.

9. A capping device for producing packaging bottles according to claim 8, characterized in that, The transmission component includes several shafts (211) with sprockets (213) fixedly connected to their left sides. A chain (214) is provided on the base plate (111), and the several sprockets (213) mesh with the chain (214). The several sprockets (213) and the chain (214) cooperate with each other to drive the several shafts (211) to rotate.

10. A capping device for producing packaging bottles according to claim 9, characterized in that, The connector includes a rotating plate (225) fixedly connected to the top of the rotating shaft (222). Two hinge plates (226) are hinged on the rotating plate (225). The two hinge plates (226) are respectively hinged to two sliding plates (224) on the side away from each other. Guide blocks (227) are fixedly connected to both sliding plates (224). The hinge plate (226) is used to connect the slide plate (224) and the pivot (222), and the guide block (227) provides guidance for the packaging bottle.

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