Capping device for barrel cover or bottle cover

Abstract

The utility model provides a barrel cover or bottle cover feeding device which comprises a leading-in mechanism (1), a cover hanging mechanism (2) and a cover pressing mechanism (3), the cover hanging mechanism (2) and the cover pressing mechanism (3) are sequentially installed at an outlet of the leading-in mechanism (1), a barrel cover or a bottle cover enters the cover hanging mechanism (2) through the leading-in mechanism (1), and when a barrel body or a bottle body moves forwards and passes through the cover hanging mechanism (2), the barrel cover or the bottle cover is pressed by the cover pressing mechanism (3). The cover hanging mechanism (2) enables a barrel cover or a bottle cover to be partially hung on an opening of a barrel body or a bottle body, and when the barrel body or the bottle body moves forwards to pass through the cover pressing mechanism (3), the cover pressing mechanism (3) enables the barrel cover or the bottle cover to be completely hung on the opening of the barrel body or the bottle body. The cover hanging device is simple in structure, high in efficiency, very convenient, simple and rapid in cover hanging conversion, capable of being mutually converted in various specifications and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a barrel cover or bottle cover device. Background Art

[0002] Water is the main component of body fluids and an important substance that constitutes cells, tissue fluids, plasma, etc. Water is the medium for all chemical reactions in the body and a platform for the transportation of various nutrients and substances. When drinking water is filled into a bucket, filling equipment is required. The barrel body or bottle body has different sizes, and the barrel cover or bottle cap has different sizes. In the prior art, the drinking water barrel cover or bottle cap of the filling equipment is hung manually or with complex equipment, and only one specification of barrel cover or bottle cap is hung. Different barrel covers or bottle caps cannot be realized on the same equipment, which is too costly, single function and low efficiency.

[0003] In view of this, it is necessary to provide a barrel cover or bottle cover device to solve the deficiencies of the prior art. Utility Model Content

[0004] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is to provide a barrel cover or bottle cover device which has a simple structure, high efficiency, very convenient, simple and quick cover conversion, multiple specifications can be converted to each other, and low cost.

[0005] In order to solve the above technical problems, the utility model provides a barrel cover or bottle cover device, which includes an introduction mechanism, and a cover hanging mechanism and a cover pressing mechanism sequentially installed at the outlet of the introduction mechanism. The barrel cover or bottle cover enters the cover hanging mechanism through the introduction mechanism. When the barrel body or bottle body moves forward and passes through the cover hanging mechanism, the cover hanging mechanism partially hangs the barrel cover or bottle cover on the mouth of the barrel body or bottle body. When the barrel body or bottle body moves forward and passes through the cover pressing mechanism, the cover pressing mechanism completely hangs the barrel cover or bottle cover on the mouth of the barrel body or bottle body.

[0006] A further improvement of the utility model is that the introduction mechanism includes an introduction side plate, an introduction side bottom plate, and an introduction side panel. The introduction side bottom plate is arranged directly below the introduction side panel. The distance between the introduction side bottom plate and the introduction side panel is slightly larger than the thickness of the barrel cover or the bottle cover. The introduction side plates are arranged on both sides of the introduction side bottom plate. The distance between the two introduction side plates is larger than the maximum outer diameter of the mouth of the barrel body or the bottle body.

[0007] A further improvement of the utility model is that the number of the inlet side bottom plate and the inlet side panel plate is equal to two.

[0008] A further improvement of the utility model is that the introduction side bottom plate and the introduction side panel are fixedly connected to the two introduction side plates by bolts or studs or screws or threaded rods.

[0009] A further improvement of the utility model is that the introduction side plate, the introduction side bottom plate and the introduction side surface plate are all in arc shape.

[0010] A further improvement of the utility model is that a plane parallel to the mouth of the barrel body or the bottle body is provided below the tail of the inlet side bottom plate.

[0011] A further improvement of the utility model is that a supporting plate is provided above the tail of the inlet side bottom plate, and the supporting plate follows the flow direction of the barrel cover or bottle cap of the inlet side bottom plate to extend the inlet side bottom plate and support the barrel cover or bottle cap.

[0012] A further improvement of the utility model is that the cover hanging mechanism includes a left movable clamping arm, a right movable clamping arm, and a tension spring. The left movable clamping arm is provided with a left clamping grip, and the right movable clamping arm is provided with a right clamping grip. A support portion is provided at the tail of the introduction side plate, and a cavity is provided below the support portion. The left clamping grip of the left movable clamping arm is placed in the cavity of the left introduction side plate and is rotatably connected to the left introduction side plate. The right clamping grip of the right movable clamping arm is placed in the cavity of the right introduction side plate and is rotatably connected to the right introduction side plate. The tension spring is elastically pulled between the left movable clamping arm and the right movable clamping arm.

[0013] A further improvement of the utility model is that the cover pressing mechanism includes a cover pressing plate, a guide fixing plate, and a height adjustment module. The guide fixing plate is installed on the support part of the tail of the introduction side plate, the height adjustment module is installed on the guide fixing plate, and the cover pressing plate is installed on the height adjustment module. The height adjustment module is used to adjust the height of the cover pressing plate.

[0014] A further improvement of the utility model is that the utility model also includes a guide mechanism, and the guide mechanism is fixedly installed on the introduction mechanism.

[0015] Compared with the prior art, the utility model adopts 3 groups of introduction mechanisms, 3 groups of cover hanging mechanisms, 3 groups of cover pressing mechanisms, 3 groups of guide mechanisms, and 3 groups of connection mechanisms, and can realize 3 different barrel covers or bottle cover conversions. The cover hanging mechanism adopts clamping and tension springs to realize the cover hanging, and the cover pressing mechanism adopts the curved part of the front part of the cover pressing plate that bends upward and the straight part of the rear part to realize the cover pressing. The utility model has a simple structure, high efficiency, very convenient, simple and fast cover conversion, multiple specifications can be converted to each other, and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;

[0017] Figure 2 yes Figure 1 Schematic diagram of three-dimensional unfolded structure;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the introduction mechanism, the cover hanging mechanism, and the cover pressing mechanism of the utility model embodiment one;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the introduction side plate of the utility model embodiment;

[0020] Figure 5 yes Figure 3 Schematic diagram of three-dimensional unfolded structure;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the left movable clamping arm and the right movable clamping arm of the utility model embodiment;

[0022] Figure 7 This is a schematic diagram of the three-dimensional structure of the cover mechanism of the utility model embodiment;

[0023] Figure 8 This is a schematic diagram of the three-dimensional structure of the upper guide module of the utility model embodiment;

[0024] Fig. 9 This is a schematic diagram of the three-dimensional structure of the lower guide module of the first embodiment of the utility model;

[0025] Fig.10 This is a schematic diagram of the working principle of the utility model implementation method one;

[0026] Fig.11 It is a three-dimensional structural schematic diagram of the introduction mechanism, the cover hanging mechanism, and the cover pressing mechanism of the second embodiment of the utility model.

[0027] The names of the components in the figure are as follows:

[0028] 1—Introduction organization;

[0029] 11—Introduce the side panels;

[0030] 111 - support portion;

[0031] 112—cavity;

[0032] 113—through cavity;

[0033] 12—Introduction of side bottom plate;

[0034] 121—plane;

[0035] 13—Import side panel;

[0036] 14—Pallet;

[0037] 141—partial arc;

[0038] 2—cover hanging mechanism;

[0039] 21—left movable clamp arm;

[0040] 211—left clamp grab;

[0041] 212 - left support plate;

[0042] 22—right movable clamp arm;

[0043] 221—right clamp grab;

[0044] 222—right support plate;

[0045] 23—tension spring;

[0046] 3—capping mechanism;

[0047] 31 - gland plate;

[0048] 311 - bending portion;

[0049] 312—straight portion;

[0050] 313 - fixed part 313

[0051] 32 - guide fixing plate;

[0052] 33—height adjustment module;

[0053] 331—bolt;

[0054] 332—nut;

[0055] 333—screw;

[0056] 4—Guide mechanism;

[0057] 41—upper guide module;

[0058] 411 - upper guide side plate;

[0059] 412 - upper guide side bottom plate;

[0060] 413 - upper guide side panel;

[0061] 42—lower guide module;

[0062] 421 - lower guide side plate;

[0063] 422 - lower guide side bottom plate;

[0064] 423—lower guide side panel;

[0065] 43—spacing adjustment module;

[0066] 431—regulating block;

[0067] 432 - adjusting the fixing plate;

[0068] 5—Connecting mechanism;

[0069] 51 - upper connecting plate;

[0070] 52 - lower connecting plate;

[0071] 53—L-shaped support plate;

[0072] 6—Barrel or bottle caps;

[0073] 7—Barrel or bottle. DETAILED DESCRIPTION

[0074] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0075] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0076] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0077] Implementation Method 1

[0078] like Figures 1 to 9 As shown, a barrel cover or bottle cover device comprises three groups of introduction mechanisms 1, three groups of cover hanging mechanisms 2, three groups of cover pressing mechanisms 3, three groups of guide mechanisms 4, and three groups of connection mechanisms 5.

[0079] Specifically, Figures 1 to 9 As shown, the introduction mechanism 1 includes two introduction side plates 11, two introduction side bottom plates 12, two introduction side panels 13, and a support plate 14. The two introduction side bottom plates 12 are arranged directly below the two introduction side panels 13. The distance between the two introduction side bottom plates 12 and the two introduction side panels 13 is slightly greater than the thickness of the barrel cover or bottle cover 6. The two introduction side plates 11 are respectively arranged on both sides of the introduction side bottom plate 12. The distance between the two introduction side plates 11 is greater than the maximum outer diameter of the mouth of the barrel body or bottle body. The two introduction side bottom plates 12 and the two introduction side panels 13 are fixedly connected to the two introduction side plates 11 by bolts, studs, screws, or screws.

[0080] Specifically, Figures 1 to 9As shown, a support portion 111 is provided at the tail of the introduction side plate 11, and a cavity 112 is provided below the support portion 111. The support portion 111 is in the shape of a long strip, and the height of the support portion 111 is less than half the height of the introduction side plate 11. The support portion 111 is provided with a support surface, and the support surface is parallel to a plane 121 below the tail of the introduction side bottom plate 12, and the support surface of the support portion 111 is used to support the guide fixing plate 32 of the capping mechanism 3. The introduction side plate 11, the introduction side bottom plate 12, and the introduction side panel 13 are all in an arc shape. The total length of the introduction side panel 13 is 10-50 mm longer than the total length of the introduction side bottom plate 12. A plane 121 parallel to the mouth of the barrel body or bottle body is provided below the tail of the introduction side bottom plate 12. The support plate 14 is fixedly installed on the two introduction side bottom plates 12, and the support plate 14 follows the flow direction of the barrel cover or bottle cover 6 of the introduction side bottom plate 12, and is used to extend the introduction side bottom plate 12 and support the barrel cover or bottle cover 6. The front part of the support plate 14 is in an arc shape, and the rear part of the support plate 14 is in a straight shape. The arc of the front part of the support plate 14 is consistent with the arc size of the inlet-side bottom plate 12. A partial arc 141 is provided at the straight shape of the rear part of the support plate 14. The diameter of the partial arc 141 is smaller than the maximum outer diameter of the barrel cover or bottle cover 6, and the partial arc 141 is smaller than or equal to a semicircle.

[0081] Specifically, Figures 1 to 9 As shown, the cover hanging mechanism 2 includes a left movable clamping arm 21, a right movable clamping arm 22, and a tension spring 23. The left clamping grip 211 of the left movable clamping arm 21 is placed at the cavity 112 of the left introduction side plate 11 and is rotatably connected to the left introduction side plate 11. The right clamping grip 221 of the right movable clamping arm 22 is placed at the cavity 112 of the right introduction side plate 11 and is rotatably connected to the right introduction side plate 11. The tension spring 23 is elastically pulled between the left movable clamping arm 21 and the right movable clamping arm 22. The left movable clamping arm 21 includes a left clamping grip 211 and a left supporting plate 212 vertically connected to the left clamping grip 211. The front portion of the left clamping grip 211 is in an arc shape, and the rear portion of the left clamping grip 211 is in a straight shape. The rear portion of the straight shape of the left clamping grip 211 is rotatably connected to the left introduction side plate 11. The left supporting plate 212 is fixedly connected to the rear portion of the straight shape of the left clamping grip 211 or is an integrated structure. The left clamping grip 211 forms an angle with the plane 121 below the tail of the introduction side bottom plate 12, and the angle of the angle is 15 to 25 degrees, and the angle is 20 degrees in this embodiment. The right movable clamping arm 22 includes a right clamping grip 221, a right support plate 222 vertically connected to the right clamping grip 221, the front part of the right clamping grip 221 is in an arc shape, the rear part of the right clamping grip 221 is in a straight shape, the rear part of the straight shape of the right clamping grip 221 is rotatably connected to the right side introduction side plate 11, and the right support plate 222 is fixedly connected to the rear part of the straight shape of the right clamping grip 221 or is an integral structure. The right clamping grip 221 forms an angle with the plane 121 below the tail of the introduction side bottom plate 12, and the angle of the angle is 15 to 25 degrees, and the angle is 20 degrees in this embodiment. The tension spring 23 is elastically pulled between the left support plate 212 and the right support plate 222.

[0082] Specifically, Figures 1 to 9 As shown, the cover pressing mechanism 3 includes a cover pressing plate 31, a guide fixing plate 32, and a height adjustment module 33. The guide fixing plate 32 is fixedly mounted on the support portion 111 at the tail of the introduction side plate 11, the height adjustment module 33 is fixedly mounted on the guide fixing plate 32, and the cover pressing plate 31 is fixedly mounted on the height adjustment module 33. The height adjustment module 33 is used to adjust the height of the cover pressing plate 31.

[0083] Specifically, Figures 1 to 9 As shown, the front of the cover plate 31 is bent upward to form a curved portion 311, and the curved portion 311 is parallel to the arc shape of the front of the left clamping grip 211 or the arc shape of the front of the right clamping grip 221. The rear of the cover plate 31 is a straight portion 312, and the straight portion 312 is parallel to the support surface of the support portion 111. The curved portion 311 at the front of the cover plate 31 is used to guide the barrel cover or bottle cap 6 and gradually press the barrel cover or bottle cap 6 into the mouth of the barrel body or bottle body. The curved portion 311 at the front of the cover plate 31 extends above the left clamping grip 211 and the right clamping grip 221. The guide fixing plate 32 is a flat plate, and a strip through hole is provided in the middle of the guide fixing plate 32. The guide fixing plate 32 is fixedly mounted on the support portion 111 at the tail of the introduction side plate 11. The height adjustment module 33 includes two bolts 331 and four nuts 332. One end of the two bolts 331 is fixedly connected to the straight portion 312 at the rear of the gland plate 31. The other end of the two bolts 331 passes through the strip-shaped through hole in the middle of the guide fixing plate 32. The four nuts 332 threadably fix the two bolts 331 on the guide fixing plate 32. When adjusting, the four nuts 332 are loosened to adjust the two bolts 331 up and down, so that the height of the gland plate 31 can be adjusted.

[0084] Specifically, Figures 1 to 9As shown, the guide mechanism 4 includes an upper guide module 41, a lower guide module 42, and a spacing adjustment module 43. The upper guide module 41 includes two upper guide side plates 411, two upper guide side bottom plates 412, and two upper guide side panel plates 413. The two upper guide side bottom plates 412 are arranged directly below the two upper guide side panel plates 413. The distance between the two upper guide side bottom plates 412 and the two upper guide side panel plates 413 is slightly larger than the thickness of the barrel cover or bottle cover 6. The two upper guide side plates 411 are arranged on both sides of the two upper guide side bottom plates 412. The distance between the two upper guide side plates 411 is equal to the distance between the two introduction side plates 11. The lower guide module 42 includes two lower guide side plates 421, two lower guide side bottom plates 422, and two lower guide side panels 423. The two lower guide side bottom plates 422 are arranged directly below the two lower guide side panels 423. The distance between the two lower guide side bottom plates 422 and the two lower guide side panels 423 is slightly greater than the thickness of the barrel cover or bottle cover 6. The two lower guide side plates 421 are arranged on both sides of the two lower guide side bottom plates 422. The distance between the two lower guide side plates 421 is equal to the distance between the two introduction side plates 11. The spacing adjustment module 43 includes an adjustment block 431 and an adjustment fixing plate 432. The adjustment block 431 is fixedly installed under the adjustment fixing plate 432. The upper guide module 41 is fixedly installed on the adjustment fixing plate 432. The lower guide module 42 is fixedly installed under the adjustment block 431. The adjusting block 431 is obliquely provided with a channel for the barrel cover or bottle cap 6 to pass through, and the thickness of the channel is equal to the distance between the upper guide side bottom plate 412 and the upper guide side panel 413. The adjusting block 431 is horizontally provided with a through groove, and the through groove is used to accommodate the upper guide side plate 411, the upper guide side bottom plate 412, and the upper guide side panel 413. The depth of the through groove is 10-35mm, and the depth of the through groove can adjust the distance between the upper guide module 41 and the lower guide module 42.

[0085] Specifically, Figures 1 to 9 As shown, a connecting mechanism 5 is further provided between the guide mechanism 4 and the introduction mechanism 1, and the connecting mechanism 5 includes an upper connecting plate 51, a lower connecting plate 52, and an L-shaped support plate 53. The lower guide side plate 421 is fixedly mounted on the upper connecting plate 51, and the introduction side plate 11 is fixedly mounted on the lower connecting plate 52. The upper connecting plate 51 and the lower connecting plate 52 are simultaneously fixedly mounted on the L-shaped support plate 53. Two adjustment grooves are provided on the side of the L-shaped support plate 53, and the adjustment grooves are used to adjust the position of the introduction mechanism 1 and the guide mechanism 4 relative to the installation device. The upper connecting plate 51 and the lower connecting plate 52 are both provided with through holes, and the width of the through holes is equal to the distance between the two upper guide side bottom plates 412 and the two upper guide side panels 413.

[0086] Specifically, Figures 1 to 9As shown, when the utility model is installed, three groups of guide mechanisms 4 are installed side by side from left to right, and the introduction mechanism 1 that can accommodate the highest barrel or bottle body is installed under the rightmost guide mechanism 4 through the connecting mechanism 5, and then the hanging cover mechanism 2 and the pressing cover mechanism 3 are fixedly installed at the outlet of the introduction mechanism 1 in sequence. These mechanisms do not need to be disassembled after they are installed. When it is necessary to hang a barrel cover or bottle cap 6 of the second or third barrel or bottle body height, it is sufficient to install an introduction mechanism 1 that can accommodate the second or third barrel or bottle body height under the leftmost guide mechanism 4 or the middle guide mechanism 4 through the connecting mechanism 5, and then the hanging cover mechanism 2 and the pressing cover mechanism 3 are fixedly installed at the outlet of the introduction mechanism 1 in sequence; when it is necessary to hang the barrel cover or bottle cap 6 of the highest barrel or bottle body, it can be disassembled; there are few parts to disassemble, which is very convenient and quick.

[0087] The working principle of this utility model:

[0088] like Figure 1 , Fig.10 As shown, the barrel cover or bottle cap 6 passes through the guide mechanism 4 and the connecting mechanism 5 in sequence, and enters the cap hanging mechanism 2 through the introduction mechanism 1. When the barrel body or the bottle body moves forward and passes through the cap hanging mechanism 2, the cap hanging mechanism 2 partially hangs the barrel cover or bottle cap 6 on the mouth of the barrel body or the bottle body. When the barrel body or the bottle body moves forward and passes through the cap pressing mechanism 3, the cap pressing mechanism 3 completely hangs the barrel cover or bottle cap 6 on the mouth of the barrel body or the bottle body.

[0089] Specifically, Figure 1 , Fig.10As shown, the barrel cover or bottle cap 6 passes through the gap between the two upper guide side bottom plates 412 and the two upper guide side panels 413, the channel of the adjustment block 431, the gap between the two lower guide side bottom plates 422 and the two lower guide side panels 423, the through hole of the upper connecting plate 51, and the through hole of the lower connecting plate, and enters into the left grip 211 of the left movable clamping arm 21 and the right grip 221 of the right movable clamping arm 22 through the gap between the two introduction side bottom plates 12 and the two introduction side panels 13, and the supporting plate 14. The supporting plate 14 supports the barrel cover or bottle cap 6, and the barrel body or bottle body moves forward and is guided by the plane 121 at the rear of the introduction side bottom plate 12 to enter the left grip 211 and the right grip 221. Since the left grip 211 and the right grip 221 are inclined, entering The barrel cover or bottle cap 6 in the left clamping grip 211 and the right clamping grip 221 should also be inclined, and the mouth of the barrel cover or bottle cap 6 will be lower than the mouth of the barrel body or bottle body. If the barrel body or bottle body moves forward again, the mouth of the barrel cover or bottle cap 6 will hook the mouth of the barrel body or bottle body. If the barrel body or bottle body continues to move forward, the left clamping grip 211 and the right clamping grip 221 will pop open under the action of the barrel cover or bottle cap 6, and the barrel cover or bottle cap 6 leaves the curved portion 311 at the front of the pressing plate 31 and continues to translate toward the straight portion 312 at the rear of the pressing plate 31. Under the action of the straight portion 312 at the rear of the pressing plate 31, the mouth of the barrel cover or bottle cap 6 will be completely buckled on the mouth of the barrel body or bottle body to complete the hanging of the cover, and the left clamping grip 211 and the right clamping grip 221 will be reset under the elastic force of the tension spring 23.

[0090] Implementation Method 2

[0091] like Fig.11 As shown, the first embodiment is basically the same as the second embodiment, except that the structures of the tail of the introduction side plate 11 and the capping mechanism 3 are different.

[0092] like Fig.11 As shown, a through cavity 113 for accommodating the left movable clamp arm 21 or the right movable clamp arm 22 is provided at the rear end of the introduction side plate 11, the left clamping claw 211 of the left movable clamping arm 21 is placed in the through cavity 113 of the left introduction side plate 11 and is rotatably connected to the left introduction side plate 11, the right clamping claw 221 of the right movable clamping arm 22 is placed in the through cavity 113 of the right introduction side plate 11 and is rotatably connected to the right introduction side plate 11, and the tension spring 23 is elastically pulled between the left movable clamp arm 21 and the right movable clamp arm 22.

[0093] like Fig.11As shown, the capping mechanism 3 includes a capping plate 31, a guide fixing plate 32, and a height adjustment module 33. The guide fixing plate 32 is fixedly mounted on the tail of the introduction side plate 11, and the height adjustment module 33 is fixedly mounted on the guide fixing plate 32. The capping plate 31 is fixedly mounted on the height adjustment module 33, and the height adjustment module 33 is used to adjust the height of the capping plate 31. The capping plate 31 is a U-shaped opening to the left, the upper part of the U-shaped is a fixed part 313, and the front part of the lower part of the U-shaped is bent upward to form a curved part 311. The rear part of the lower part of the U-shaped is a straight part 312, and the straight part 312 is parallel to the plane 121 below the tail of the introduction side bottom plate 12. The curved part 311 is used to guide the barrel cover or bottle cover 6 and gradually press the barrel cover or bottle cover 6 into the mouth of the barrel body or bottle body. The curved part 311 extends above the left clamping grip 211 and the right clamping grip 221. The guide fixing plate 32 is a flat plate, and the guide fixing plate 32 is fixedly mounted on the tail of the introduction side plate 11. The height adjustment module 33 includes four screws 333, and the four screws 333 are respectively threadedly connected with the fixing portion 313 of the pressure cover plate 31 and the guide fixing plate 32. When adjusting, the four screws 333 can be screwed up and down to adjust the height of the pressure cover plate 31.

[0094] The working principle of the second embodiment is basically the same as that of the first embodiment, and will not be described again here.

[0095] Beneficial effects of the utility model: the utility model adopts 3 groups of introduction mechanisms, 3 groups of cover hanging mechanisms, 3 groups of cover pressing mechanisms, 3 groups of guide mechanisms, and 3 groups of connection mechanisms, and can realize 6 conversions of 3 different barrel covers or bottle covers. The cover hanging mechanism adopts clamping and tension spring to realize the cover hanging, and the cover pressing mechanism adopts the curved part of the front part of the cover pressing plate and the straight part of the rear part to realize the cover pressing. The utility model has a simple structure, high efficiency, very convenient, simple and fast cover hanging conversion, multiple specifications can be converted to each other, and low cost.

[0096] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A barrel cover or bottle cover device, characterized in that: The invention comprises an introduction mechanism (1), and a cover hanging mechanism (2) and a cover pressing mechanism (3) which are sequentially installed at the outlet of the introduction mechanism (1); the barrel cover or bottle cover enters the cover hanging mechanism (2) through the introduction mechanism (1); when the barrel body or bottle body moves forward and passes through the cover hanging mechanism (2), the cover hanging mechanism (2) hangs part of the barrel cover or bottle cover on the mouth of the barrel body or bottle body; when the barrel body or bottle body moves forward and passes through the cover pressing mechanism (3), the cover pressing mechanism (3) hangs the barrel cover or bottle cover completely on the mouth of the barrel body or bottle body.

2. The barrel cover or bottle cover device according to claim 1, characterized in that: The introduction mechanism (1) comprises an introduction side plate (11), an introduction side bottom plate (12), and an introduction side panel (13); the introduction side bottom plate (12) is arranged directly below the introduction side panel (13); the distance between the introduction side bottom plate (12) and the introduction side panel (13) is slightly greater than the thickness of the barrel cover or bottle cover; the introduction side plates (11) are arranged on both sides of the introduction side bottom plate (12); and the distance between the two introduction side plates (11) is greater than the maximum outer diameter of the mouth of the barrel body or bottle body.

3. The barrel cover or bottle cover device according to claim 2, characterized in that: The number of the inlet side bottom plate (12) and the inlet side panel (13) is equal to two.

4. The barrel cover or bottle cover device according to claim 2, characterized in that: The inlet side bottom plate (12) and the inlet side panel (13) are fixedly connected to the two inlet side plates (11) by means of bolts, studs, screws or screw rods.

5. The barrel cover or bottle cover device according to claim 2, characterized in that: The introduction side plate (11), the introduction side bottom plate (12) and the introduction side surface plate (13) are all in arc shape.

6. The barrel cover or bottle cover device according to claim 2, characterized in that: A plane (121) parallel to the mouth of the barrel or bottle body is provided below the tail of the inlet side bottom plate (12).

7. The barrel cover or bottle cover device according to claim 2, characterized in that: A support plate (14) is provided above the tail of the inlet side bottom plate (12), and the support plate (14) is arranged along the flow direction of the barrel cover or bottle cap of the inlet side bottom plate (12) to extend the inlet side bottom plate (12) and support the barrel cover or bottle cap.

8. The barrel cover or bottle cover device according to claim 2, characterized in that: The cover hanging mechanism (2) comprises a left movable clamping arm (21), a right movable clamping arm (22), and a tension spring (23); the left movable clamping arm (21) is provided with a left clamping grip (211); the right movable clamping arm (22) is provided with a right clamping grip (221); a support portion (111) is provided at the rear of the introduction side plate (11); a cavity (112) is provided below the support portion (111); the left clamping grip (211) of the left movable clamping arm (21) is disposed at the cavity (112) of the left introduction side plate (11) and is rotatably connected to the left introduction side plate (11); the right clamping grip (221) of the right movable clamping arm (22) is disposed at the cavity (112) of the right introduction side plate (11) and is rotatably connected to the right introduction side plate (11); and the tension spring (23) is elastically pulled between the left movable clamping arm (21) and the right movable clamping arm (22).

9. The barrel cover or bottle cover device according to claim 2, characterized in that: The cover pressing mechanism (3) comprises a cover pressing plate (31), a guide fixing plate (32), and a height adjustment module (33); the guide fixing plate (32) is mounted on a support portion (111) at the rear of the introduction side plate (11); the height adjustment module (33) is mounted on the guide fixing plate (32); the cover pressing plate (31) is mounted on the height adjustment module (33); and the height adjustment module (33) is used to adjust the height of the cover pressing plate (31).

10. The barrel cover or bottle cover device according to claim 1, characterized in that: It also comprises a guiding mechanism (4), wherein the guiding mechanism (4) is fixedly mounted on the introducing mechanism (1).

Images