Cover pressing device for seasoning packaging bottle

Abstract

The utility model discloses a cover pressing device of a seasoning packaging bottle, which comprises a cover pressing assembly arranged at the top of a bottom plate and keeping vertical downward reciprocating stretching for cover pressing; the lifting assembly is arranged on the bottom plate and used for supporting the gland assembly and keeping the distance between the gland assembly and the bottom plate adjustable; the positioning assembly is movably arranged on the bottom plate and is used for positioning the packaging bottle to facilitate capping; the positioning assembly is arranged on the bottom plate in a linear moving mode, and the moving direction of the positioning assembly and the telescopic direction of the gland assembly are kept to be perpendicular to each other and distributed on the same vertical plane. According to the cover pressing device, the packaging bottles can be conveniently positioned and placed through the positioning assembly on the bottom plate, manual cover pressing can be achieved in combination with the cover pressing assembly, meanwhile, the cover pressing assembly is arranged on the lifting assembly to ascend and descend, and the positioning assembly keeps to move linearly, so that cover pressing can be conveniently conducted on the packaging bottles of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bottles, in particular to a capping device for seasoning packaging bottles. Background Art

[0002] Seasonings are typically packaged in bottles or bags during processing. Currently, bottle packaging is mostly done through filling, screwing, or pressing. Existing capping methods include automatic capping and manual capping. Automatic capping is suitable for bottles of the same size and offers advantages such as high speed and accuracy, but is less convenient to adjust.

[0003] Manual capping is typically performed using a manual capping machine. Existing manual capping machines require the bottle to be placed under a pressure head, which is then inserted vertically downwards to achieve the desired effect. This method has several drawbacks. Firstly, it is inconvenient to secure the bottle, requiring manual effort to stabilize it. Secondly, for bottles of varying sizes, it is difficult to ensure the bottle and the pressure head are aligned, making positioning difficult and impacting the capping effect. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a capping device for seasoning packaging bottles. The capping device is provided with a positioning component on the bottom plate to facilitate the positioning and placement of the packaging bottle, so as to facilitate the capping operation in combination with the capping component above. At the same time, the capping component is set on the bottom plate through a lifting component to facilitate height adjustment, so as to adapt to the capping of packaging bottles of different specifications. The positioning component is movably provided on the bottom plate and can move in a straight line, which not only facilitates the fixing and loosening of the packaging bottle for capping and taking and placing, but also can be adjusted according to the size of the packaging bottle, thereby realizing the positioning of packaging bottles of different sizes and corresponding to the capping component.

[0005] The utility model is realized by constructing a capping device for seasoning packaging bottles, comprising a capping assembly which is arranged on the top of a bottom plate and keeps vertically downward and reciprocatingly extending and contracting to perform capping;

[0006] A lifting assembly is provided on the bottom plate to support the gland assembly and to maintain an adjustable distance between the gland assembly and the bottom plate;

[0007] Positioning assembly, movably arranged on the bottom plate to position the packaging bottle for easy capping;

[0008] The positioning assembly is linearly movable and arranged on the bottom plate, and the moving direction and the telescopic direction of the cover assembly are kept perpendicular and distributed on the same vertical plane.

[0009] Specifically, two vertically placed support plates are arranged in parallel on the base plate, a fixed plate and a connecting plate arranged on the top are connected between the support plates, two guide rails installed on the base plate and maintained in parallel are arranged at the inner ends of the two support plates, the positioning assembly is movably installed on the guide rails and the fixed plate, and the lifting assembly and the pressure cover assembly are movably installed in the connecting plate and the two support plates to maintain lifting.

[0010] Specifically, the lifting assembly includes a lifting plate horizontally arranged between two support plates and a screw that drives the lifting plate to lift and keep it fixed. The screw is rotatably arranged on the bottom plate and the connecting plate and is threadedly connected to the lifting plate. The top of the screw passes through the top of the connecting plate and is provided with a rotating handwheel. Ribs are also provided on both sides of the lifting plate. Guide columns are provided on the outside of the ribs. The guide columns are inserted into the vertical strip holes preset on the support plates to keep them moving in the up and down directions.

[0011] Specifically, the pressure cover assembly includes a linear telescopic device and a pressure head. The linear telescopic device is arranged on the lifting plate and keeps the telescopic end passing through the lifting plate and pointing to the bottom plate. The pressure head is fixed on the telescopic end of the linear telescopic device. A controller for controlling the extension or retraction of the linear telescopic device is provided on the outer side of any support plate.

[0012] Specifically, the positioning assembly includes a positioning plate and a positioning block. The positioning plate is installed on the fixed plate along a straight line and keeps the straight line direction perpendicular to the extension and contraction direction of the pressure cover assembly. The positioning block is slidably set on the slide rail and keeps the sliding direction perpendicular to the extension and contraction direction of the pressure cover assembly. Positioning parts are provided on the opposite surfaces of the positioning plate and the positioning block.

[0013] Specifically, the positioning plate includes a plate body, on which a strip hole is opened for connecting with the fixed plate and maintaining a linear movable installation. A V-shaped groove is opened on the opposite surface of the plate body and the positioning block, and a through hole is opened on the side of the plate body away from the V-shaped groove for the screw to pass through and keep the screw rotatable.

[0014] Specifically, the positioning block includes a block body, a bottom of which is provided with a slide groove matching the slide rail, and triangular blocks are respectively provided on both sides of the top of the block body. The two triangular blocks form a V-shaped structure and correspond to the V-groove of the positioning plate.

[0015] Specifically, the positioning plate and the positioning block are at different heights and are staggered.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] This capping device utilizes a positioning assembly on the base plate to precisely position and place bottles, facilitating the capping operation of the capping assembly above. Furthermore, the capping assembly is positioned on the base plate via a lifting assembly, allowing for convenient height adjustment to accommodate bottles of varying sizes. Furthermore, the positioning assembly is movably mounted on the base plate and can move linearly. This design not only facilitates the securing and release of bottles, facilitating capping operations and bottle placement, but also allows for adjustment of the positioning assembly based on bottle size, enabling precise positioning of bottles of varying sizes and their alignment with the capping assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention but do not constitute any limitation to the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view of the present invention;

[0021] Figure 3 This is a side view schematic diagram of the present invention;

[0022] Figure 4 This is a structural diagram of the positioning plate in the positioning assembly of the utility model;

[0023] Figure 5 This is a structural diagram of the positioning block in the positioning assembly of the utility model;

[0024] In the figure: 1. Base plate; 2. Support plate; 3. Connecting plate; 4. Rib plate; 5. Lifting plate; 6. Guide column; 7. Linear telescopic device; 8. Press head; 9. Controller; 10. Screw; 11. Rotating handwheel; 12. Fixed plate; 13. Positioning plate; 13.1. Plate body; 13.2. V-groove; 13.3. Strip hole; 13.4. Through hole; 14. Positioning block; 14.1. Block body; 14.2. Triangular block; 14.3. Slide groove. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be further described in detail below through specific embodiments and in combination with the accompanying drawings. It should be understood that the specific implementation methods described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention in any way. The accompanying drawings in the present invention are only used to assist in the description of the embodiments and to facilitate understanding and are not intended to limit the present invention in any way.

[0026] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose that can be achieved by the present invention.

[0027] As described in the background technology, the existing manual capping machine requires manual stabilization of the packaging bottle, which is inconvenient to operate; and for packaging bottles of different specifications, it is difficult to ensure that the packaging bottle and the pressure head are coaxial when placing them, which is not conducive to positioning and thus affects the capping effect.

[0028] For the reasons mentioned above, please refer to the attached Figure 1 ~Attached Figure 3 The utility model provides a capping device for seasoning packaging bottles, comprising a capping assembly, which is arranged on the top of a bottom plate 1 and keeps vertically downward and reciprocatingly stretching to perform capping;

[0029] A lifting assembly is provided on the base plate 1 to support the gland assembly and to maintain an adjustable distance between the gland assembly and the base plate 1;

[0030] A positioning component is movably arranged on the bottom plate 1 to position the packaging bottle for easy capping;

[0031] The positioning assembly is linearly movable on the bottom plate 1 and maintains a moving direction perpendicular to the telescopic direction of the cover assembly and distributed on the same vertical plane.

[0032] Specifically, two vertically placed support plates 2 are arranged in parallel on the base plate 1, and a fixed plate 12 and a connecting plate 3 arranged on the top are connected between the support plates 2. Two guide rails installed on the base plate 1 and maintained in parallel are arranged at the inner ends of the two support plates 2. The positioning assembly is movably installed on the guide rails and the fixed plate 12, and the lifting assembly and the pressure cover assembly are movably installed in the connecting plate 3 and the two support plates 2 to maintain lifting.

[0033] Specifically, the lifting assembly includes a lifting plate 5 horizontally arranged in the two support plates 2 and a screw 10 that drives the lifting plate 5 to lift and keep it fixed (for the convenience of display in the drawings, the thread line at the outer end of the screw is not shown). The screw 10 is rotatably arranged on the base plate 1 and the connecting plate 3 and is threadedly connected to the lifting plate 5. The top of the screw 10 passes through the top of the connecting plate 3 and is provided with a rotating handwheel 11. Ribs 4 are also provided on both sides of the lifting plate 5. A guide column 6 is provided on the outside of the rib 4. The guide column 6 is inserted into the preset vertical strip hole on the support plate 2 to keep it moving in the up and down direction.

[0034] As described in the previous paragraph, when the lifting assembly needs to be lifted or lowered, it is only necessary to rotate the handwheel 11 to drive the screw 10 to rotate. Since the screw 10 is threadedly connected to the support plate 5, it will drive the support plate 5 to rise and fall. Since the side of the support plate 5 is provided with a rib 4, and the outer end of the rib 4 is provided with a guide column 6 inserted into the preset vertical strip hole on the support plate 2, the stability of the support plate 5 during lifting and lowering can be guaranteed.

[0035] Specifically, the gland assembly includes a linear telescopic device 7 (attached Figure 1 It can be seen that the linear telescopic device is configured as a cylinder) and a pressure head 8. The linear telescopic device 7 is arranged on the lifting plate 5 and keeps the telescopic end penetrating the lifting plate 5 and pointing to the base plate 1. The pressure head 8 is fixed on the telescopic end of the linear telescopic device 7. A controller 9 for controlling the extension or retraction of the linear telescopic device 7 is provided on the outer side of any support plate 2.

[0036] Specifically, the positioning assembly includes a positioning plate 13 and a positioning block 14. The positioning plate 13 is installed on the fixed plate 12 along a straight line and keeps the straight line direction perpendicular to the extension and contraction direction of the pressure cover assembly. The positioning block 14 is slidably set on the slide rail and keeps the sliding direction perpendicular to the extension and contraction direction of the pressure cover assembly. Positioning parts are provided on the opposite surfaces of the positioning plate 13 and the positioning block 14.

[0037] Please see the attached Figure 4 Specifically, the positioning plate 13 includes a plate body 13.1, on which a strip hole 13.3 is opened for connecting with the fixed plate 12 and maintaining a linear movable installation (the linear movable installation of the plate body 13.1 and the fixed plate 12 is achieved by fastening the screws through the strip hole and the circular hole of the fixed plate 12), and a V-shaped groove 13.2 is opened on the opposite surface of the plate body 13.1 and the positioning block 14, and a through hole 13.4 is opened on the side of the plate body 13.1 away from the V-shaped groove 13.2 for the screw 10 to pass through and keep the screw 10 rotatable.

[0038] Please see the attached Figure 5 Specifically, the positioning block 14 includes a block body 14.1, a slide groove 14.3 matching the slide rail is opened at the bottom of the block body 14, and triangular blocks 14.2 are respectively arranged on both sides of the top of the block body 14. The two triangular blocks 14.2 form a V-shaped structure and correspond to the V-groove 13.2 of the positioning plate 13.

[0039] Combined with attachment Figure 1 , Attachment Figure 4 and attached Figure 5 It can be seen that the V-shaped groove 13.2 on the positioning plate 13 and the triangular block 14.2 on the positioning block 14 form a positioning portion.

[0040] Specifically, the positioning plate 13 and the positioning block 14 are at different heights and are staggered.

[0041] As described in the previous paragraph, staggered positioning of the positioning plates and positioning blocks facilitates positioning and clamping of packaging bottles of different sizes, thereby ensuring the accuracy of capping.

[0042] Before using the capping device, first adjust the height of the lifting assembly according to the height of the packaging bottle. During adjustment, first place the packaging bottle on the block 14.1 of the positioning block 14, then move the positioning block 14 along the slide rail to under the pressure head 8, control the linear telescopic device 7 to extend and lower the pressure head 8 through the controller 9, rotate the manual 11 to drive the screw 10 to rotate, and realize the lifting and lowering of the linear telescopic device 7 and the pressure head 8 under the screw transmission, and keep the pressure head 8 in contact with the bottle mouth or bottle cap.

[0043] Then, the positioning assembly is adjusted according to the size of the bottle. During the adjustment, the bottle is placed on the block 14.1 of the positioning block 14 in advance, and the positioning block 14 is pushed to press the bottle tightly between the triangular block 14.2 and the V-groove 13.2 of the positioning plate 13. Then, the linear telescopic device 7 is extended to lower the pressure head 8, keeping the pressure head 8 close to the top of the bottle, and then the fastening screws between the positioning plate 13 and the fixed plate 12 are loosened, and the positioning plate 13 and the positioning block 14 are moved along the slide rail until the bottle and the pressure head are coaxial, and then the positioning plate 13 is fixed to the fixed plate 12.

[0044] When capping, the positioning block 14 is slid to the outer end, and then the bottle is placed on the block 14.1, and then the positioning block 14 is slid to the position of the positioning plate 13, and the bottle is fixed by the V-groove 13.2 and the triangular block 14.2. Finally, the controller 9 is started to start the linear telescopic device 7 to descend, driving the pressure head 8 to descend and contact the bottle cap on the bottle to achieve capping. After capping is completed, the positioning block 14 is slid out and the bottle is removed.

[0045] The above description is a detailed description of the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the patent application of the present invention. All equivalent changes or modifications completed under the technical spirit suggested by the present invention should fall within the patent scope covered by the present invention.

Claims

1. A capping device for seasoning packaging bottles, characterized by: include The capping assembly is arranged on the top of the bottom plate and is kept vertically downward and reciprocated to perform capping; A lifting assembly is provided on the bottom plate to support the gland assembly and to maintain an adjustable distance between the gland assembly and the bottom plate; Positioning assembly, movably arranged on the bottom plate to position the packaging bottle for easy capping; The positioning assembly is linearly movable and arranged on the bottom plate, and the moving direction and the telescopic direction of the cover assembly are kept perpendicular and distributed on the same vertical plane.

2. The capping device for a seasoning bottle according to claim 1, characterized in that: Two vertically placed support plates are arranged in parallel on the base plate, a fixed plate and a connecting plate arranged on the top are connected between the support plates, two guide rails installed on the base plate and kept parallel are arranged at the inner ends of the two support plates, the positioning assembly is movably installed on the guide rails and the fixed plate, and the lifting assembly and the pressure cover assembly are movably installed in the connecting plate and the two support plates to maintain lifting.

3. The capping device for a seasoning bottle according to claim 2, characterized in that: The lifting assembly includes a lifting plate horizontally arranged between two support plates and a screw that drives the lifting plate to lift and keep it fixed. The screw is rotatably arranged on the bottom plate and the connecting plate and is threadedly connected to the lifting plate. The top of the screw passes through the top of the connecting plate and is provided with a rotating handwheel. Ribs are also provided on both sides of the lifting plate. Guide columns are provided on the outside of the ribs. The guide columns are inserted into vertical strip holes preset on the support plates to keep them moving in the up and down directions.

4. The capping device for a seasoning bottle according to claim 3, characterized in that: The pressure cover assembly includes a linear telescopic device and a pressure head. The linear telescopic device is arranged on the lifting plate and keeps the telescopic end passing through the lifting plate and pointing to the bottom plate. The pressure head is fixed on the telescopic end of the linear telescopic device. A controller for controlling the extension or retraction of the linear telescopic device is provided on the outer side of any support plate.

5. The capping device for a seasoning bottle according to claim 4, characterized in that: The positioning assembly includes a positioning plate and a positioning block. The positioning plate is mounted on the fixed plate along a straight line and keeps the straight line direction perpendicular to the extension and contraction direction of the pressure cover assembly. The positioning block is slidably arranged on the slide rail and keeps the sliding direction perpendicular to the extension and contraction direction of the pressure cover assembly. Positioning parts are provided on the opposite surfaces of the positioning plate and the positioning block.

6. The capping device for a seasoning bottle according to claim 5, characterized in that: The positioning plate includes a plate body, on which a strip hole is opened for connecting with the fixed plate and maintaining a linear movable installation. A V-shaped groove is opened on the opposite surface of the plate body and the positioning block, and a through hole is opened on the side of the plate body away from the V-shaped groove for the screw to pass through and keep the screw rotatable.

7. The capping device for a seasoning bottle according to claim 6, characterized in that: The positioning block includes a block body, a slide groove matching the slide rail is opened at the bottom of the block body, and triangular blocks are respectively arranged on both sides of the top of the block body. The two triangular blocks form a V-shaped structure and correspond to the V-groove of the positioning plate.

8. The capping device for a seasoning bottle according to claim 5, characterized in that: The positioning plate and the positioning block are at different heights and are staggered.

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