Cover shifting device and filling equipment with same

Abstract

The utility model provides a cover shifting device and filling equipment with the same, the cover shifting device is adjacent to a transmission device, the cover shifting device comprises a mounting plate, a cover shifting device, a cover shifting device and a cover shifting device, and the mounting plate is provided with a mounting hole; the first bearing is fixedly arranged in the mounting hole, and the first bearing comprises a first outer ring and a first inner ring located in the first outer ring; the driving plate is connected with the first inner ring and is positioned above the transmission device; the driving frame is arranged on the first inner ring in a penetrating manner and drives the first inner ring to rotate so as to drive the driving plate to rotate; the second bearing is arranged in the driving frame, and the second bearing comprises a second outer ring and a second inner ring arranged in the second outer ring; the nut is fixedly arranged on the inner side of the first inner ring; and the screw rod is connected with the nut, the first end of the screw rod upwards protrudes out of the driving plate, and the second end of the screw rod is fixed in the second inner ring. According to the technical scheme, the problem that in the related technology, in the shifting process of a shifting disc, a cover is likely to be shifted in a deviated mode is effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of flour processing, in particular to a cover-lifting device and a filling device having the same. Background Art

[0002] Filling equipment in the powder processing field is mainly used to automatically fill and package powdered materials such as milk powder. These devices can accurately control the filling volume, ensure the accuracy and consistency of the product, and improve production efficiency and packaging quality.

[0003] The filling equipment in the related art includes a transmission device, a capping device and a capping machine which are arranged in sequence. The capping device is used to move the caps transmitted by the transmission device to the position of the capping machine. When the specifications of the caps are switched, the force point of the dial of the capping device is located above or below the horizontal center line of the caps. The caps are easily shifted off-center during the movement of the dial, and are easily skewed and frequently stuck, causing the capping machine to suck the caps off-center, crushing the caps and cans, and resulting in waste of packaging materials and powder. Utility Model Content

[0004] The main purpose of the utility model is to provide a cover-pushing device and a filling device having the same, so as to solve the problem in the related art that the cover is easily pulled off-center during the movement of the dial.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a cover-pushing device is provided, which is arranged adjacent to a transmission device, and the cover-pushing device comprises: a mounting plate, which is detachably connected to the transmission device, and a mounting hole is arranged on the mounting plate; a first bearing, which is fixedly arranged in the mounting hole, and the first bearing comprises a first outer ring and a first inner ring arranged in the first outer ring, and the first inner ring can rotate relative to the first outer ring; a dial, which is connected to the first inner ring and is located above the transmission device; a driving frame, which is penetrated on the first inner ring, and the driving frame drives the first inner ring to rotate, so as to drive the dial to rotate; a second bearing, which is arranged in the driving frame, and the second bearing comprises a second outer ring and a second inner ring arranged in the second outer ring, and the second inner ring can rotate relative to the second outer ring; a nut, which is fixedly arranged on the inner side of the first inner ring; a screw rod, which is connected to the nut, and the first end of the screw rod protrudes upward from the dial, and the second end of the screw rod is fixed in the second inner ring; wherein, when the mounting plate is detached from the transmission device, when the screw rod rotates, the nut rises or falls on the screw rod, so as to drive the first bearing and the dial to rise or fall, so as to adjust the distance between the dial and the transmission device.

[0006] Furthermore, the drive frame includes a mounting plate and a driving plate spaced apart up and down, and a plurality of connecting columns connected between the mounting plate and the driving plate. The plurality of connecting columns are arranged on the first inner ring at intervals along the circumference of the first inner ring. The second bearing is fixedly arranged between the plurality of connecting columns, and the first end of the screw is arranged on the mounting plate.

[0007] Furthermore, the second bearing is fixedly arranged between the connecting columns through a clamping plate, and the clamping plate is located between the mounting plate and the driving plate.

[0008] Furthermore, the clamping disk is provided with a plurality of clamping holes for the plurality of connecting columns to pass through, and the clamping disk is also provided with a plurality of deformation grooves connected with the plurality of clamping holes, each deformation groove being connected with the clamping hole and the outside of the clamping disk.

[0009] Furthermore, a first connecting hole is provided on the clamping disk, a second connecting hole corresponding to the first connecting hole is provided on the side wall of the deformation groove, and a fastener is connected in the first connecting hole and the second connecting hole to adjust the size of the clamping hole.

[0010] Furthermore, an operating hand wheel is provided at the first end of the screw rod.

[0011] Furthermore, the operating hand wheel includes a wheel body arranged above the first end of the screw rod and a connecting block connected between the wheel body and the first end of the screw rod, and two rod bodies are alternately arranged in the wheel body.

[0012] Furthermore, the cover-opening device also includes a height counter sleeved on the outer side of the screw rod, and the height counter is arranged on the driving frame.

[0013] Furthermore, the transmission device includes a bracket, a conveyor belt movably arranged on the bracket, a fence arranged on one side of the conveyor belt, and an extended guard rib connected to the side of the fence, the extended guard rib protrudes from the end of the conveyor belt, and a through hole detachably connected to the bracket is arranged on the mounting plate.

[0014] According to another aspect of the utility model, a filling device is provided, comprising a transmission device, a capping device and a capping machine arranged in sequence, the capping device is used to move the caps transmitted by the transmission device to the position of the capping machine, and the capping device is the above-mentioned capping device.

[0015] According to the technical solution of the utility model, the cover-pushing device is arranged adjacent to the transmission device. The cover-pushing device includes: a mounting plate, a first bearing, a dial, a driving frame, a second bearing, a nut and a screw. The mounting plate is detachably connected to the transmission device, and a mounting hole is arranged on the mounting plate. The first bearing is fixedly arranged in the mounting hole, and the first bearing includes a first outer ring and a first inner ring arranged in the first outer ring, and the first inner ring can rotate relative to the first outer ring. The dial is connected to the first inner ring and is located above the transmission device. The driving frame is arranged on the first inner ring, and the driving frame drives the first inner ring to rotate, so as to drive the dial to rotate. After the dial rotates, the cover transmitted by the transmission device can be moved to the position of the capping machine. The second bearing is arranged in the driving frame, and the second bearing includes a second outer ring and a second inner ring arranged in the second outer ring, and the second inner ring can rotate relative to the second outer ring. The nut is fixedly arranged on the inner side of the first inner ring. The screw is connected to the nut, and the first end of the screw protrudes upward from the dial, and the second end of the screw is fixed in the second inner ring. Among them, when the mounting plate is removed from the transmission device, the mounting plate can be loosened from the transmission device, and when the screw rotates, the nut rises or falls on the screw to drive the first bearing and the dial to rise or fall, so as to adjust the distance between the dial and the transmission device. In this way, the dial can be adjusted to the horizontal center line of the lid, so that when the dial moves the lid, the application point is located at the horizontal center line of the lid, avoiding being located above or below the horizontal center line of the lid. The lid can be straightened during the movement of the dial, reducing the possibility of deflection, reducing the possibility of the lid being sucked off by the capping machine, avoiding crushing of the lid and the lid, and avoiding waste of packaging materials and powder. Therefore, the technical solution of the present application effectively solves the problem of the lid being easily deflected during the movement of the dial in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of a cover-opening device according to the utility model is shown;

[0018] Figure 2 Shows Figure 1 A schematic diagram of a partial structure in which a dial of a cap-pushing device drives a cap transmitted by a transmission device to a position of a cap-locking machine;

[0019] Figure 3 Shows Figure 1 A schematic diagram of the three-dimensional structure of the cover-opening device from another perspective;

[0020] Figure 4 Shows Figure 1 A schematic diagram of the partial structure of the first bearing of the cover-opening device viewed from above.

[0021] The above drawings include the following reference numerals:

[0022] 1. Lid;

[0023] 10. Mounting plate;

[0024] 20. Transmission device; 21. Bracket; 22. Enclosure; 23. Extended retaining rib; 24. Conveyor belt;

[0025] 31. first bearing; 311. first outer ring; 312. first inner ring; 32. second bearing; 33. nut; 34. screw; 35. dial;

[0026] 40. driving frame; 41. mounting plate; 42. driving plate; 43. connecting column; 44. clamping plate; 45. clamping hole; 46. deformation groove;

[0027] 51. Fasteners; 52. Height counter;

[0028] 60. Operating hand wheel; 61. Connecting block; 62. Wheel body;

[0029] 70. Capping machine. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0033] like Figures 1 to 4 As shown, the present application provides a cover-pushing device, and an embodiment of the cover-pushing device is arranged adjacent to the transmission device 20. The cover-pushing device includes: a mounting plate 10, a first bearing 31, a dial 35, a driving frame 40, a second bearing 32, a nut 33 and a screw 34. The mounting plate 10 is detachably connected to the transmission device 20, and a mounting hole is provided on the mounting plate 10. The first bearing 31 is fixedly arranged in the mounting hole, and the first bearing 31 includes a first outer ring 311 and a first inner ring 312 located in the first outer ring 311, and the first inner ring 312 can rotate relative to the first outer ring 311. The dial 35 is connected to the first inner ring 312 and is located above the transmission device 20. The driving frame 40 is penetrated on the first inner ring 312, and the driving frame 40 drives the first inner ring 312 to rotate, so as to drive the dial 35 to rotate. The second bearing 32 is arranged in the driving frame 40, and the second bearing 32 includes a second outer ring and a second inner ring arranged in the second outer ring, and the second inner ring can rotate relative to the second outer ring. The nut 33 is fixedly arranged on the inner side of the first inner ring 312. The screw rod 34 is connected to the nut 33, and the first end of the screw rod 34 protrudes upward from the dial 35, and the second end of the screw rod 34 is fixed in the second inner ring. When the mounting plate 10 is removed from the transmission device 20, when the screw rod 34 rotates, the nut 33 rises or falls on the screw rod 34, so as to drive the first bearing 31 and the dial 35 to rise or fall, so as to adjust the distance between the dial 35 and the transmission device 20.

[0034] By applying the technical solution of this embodiment, the dial 35 can be rotated to move the cap 1 transmitted by the transmission device 20 to the position of the capping machine. The second bearing 32 is arranged in the driving frame 40, and the second bearing 32 includes a second outer ring and a second inner ring arranged in the second outer ring, and the second inner ring can rotate relative to the second outer ring. The nut 33 is fixedly arranged on the inner side of the first inner ring 312. The screw rod 34 is connected to the nut 33, and the first end of the screw rod 34 protrudes upward from the dial 35, and the second end of the screw rod 34 is fixed in the second inner ring. Among them, when the mounting plate 10 is disassembled from the transmission device 20, the mounting plate 10 can be loosened from the transmission device 20, and when the screw rod 34 rotates, the nut 33 rises or falls on the screw rod 34 to drive the first bearing 31 and the dial 35 to rise or fall, so as to adjust the distance between the dial 35 and the transmission device 20. In this way, the dial 35 can be adjusted to the horizontal center line of the lid. In this way, when the dial 35 moves the lid, the application point is located at the horizontal center line of the lid, avoiding being located above or below the horizontal center line of the lid. The lid can be adjusted straight during the movement of the dial, reducing the possibility of deflection, reducing the possibility of the lid being sucked off by the capping machine, avoiding crushing the lid and the can, and avoiding waste of packaging materials and powder. Therefore, the technical solution of this embodiment effectively solves the problem of the lid being easily shifted off during the movement of the dial in the related art.

[0035] like Figures 1 to 4 As shown, the driving frame 40 includes a mounting plate 41 and a driving plate 42 spaced apart from each other, and a plurality of connecting posts 43 connected between the mounting plate 41 and the driving plate 42. The plurality of connecting posts 43 are arranged on the first inner ring 312 at intervals along the circumference of the first inner ring 312, the second bearing 32 is fixedly arranged between the plurality of connecting posts 43, and the first end of the screw rod 34 is arranged on the mounting plate 41. In this way, when the driving plate 42 rotates, the mounting plate 41 can be driven to rotate through the plurality of connecting posts 43, thereby driving the first inner ring 312 to rotate, so as to drive the dial 35 on the first inner ring 312 to rotate. In addition, when the mounting plate 10 is removed from the transmission device 20, the mounting plate 10 can be loosened from the transmission device 20, and the second end of the screw rod 34 can only rotate in the second inner ring, so that the screw rod 34 rotates relative to the mounting plate 10 and the driving plate 42.

[0036] The term "plurality" used in this application refers to a number of at least two.

[0037] like Figures 1 to 4 As shown, in order to facilitate fixing the second bearing 32 between the multiple connecting columns 43 , the second bearing 32 is fixed between the multiple connecting columns 43 via a clamping plate 44 , and the clamping plate 44 is located between the mounting plate 41 and the driving plate 42 .

[0038] like Figures 1 to 4As shown, the clamping plate 44 is provided with a plurality of clamping holes 45 for the plurality of connecting posts 43 to pass through, and the clamping plate 44 is also provided with a plurality of deformation grooves 46 communicating with the plurality of clamping holes 45, each deformation groove 46 communicating with the clamping hole 45 and the outside of the clamping plate 44. In this way, the clamping holes 45 can clamp the connecting posts 43 to be fixed on the plurality of connecting posts 43.

[0039] like Figures 1 to 4 As shown, in order to prevent loosening and adjust the size of the clamping hole 45, a first connecting hole is provided on the clamping plate 44, a second connecting hole corresponding to the first connecting hole is provided on the side wall of the deformation groove 46, and a fastener 51 is connected in the first connecting hole and the second connecting hole to adjust the size of the clamping hole 45. In this way, the clamping hole 45 can clamp the connecting column 43 of different diameters, achieving the purpose of versatility.

[0040] like Figures 1 to 3 As shown, in order to facilitate the operator to operate the screw rod 34 to rotate, an operating hand wheel 60 is provided at the first end of the screw rod 34 .

[0041] like Figures 1 to 3 As shown, the operating hand wheel 60 includes a wheel body 62 disposed above the first end of the screw rod 34 and a connecting block 61 connected between the wheel body 62 and the first end of the screw rod 34, and two rod bodies are alternately disposed in the wheel body 62. In this way, the two rod bodies serve as the points of force for the fingers of two operators, which facilitates the operation of the operator.

[0042] like Figures 1 to 4 As shown, the cover-opening device further includes a height counter 52 sleeved on the outside of the screw rod 34, and the height counter 52 is arranged on the driving frame 40. The height counter can convert the distance between the dial 35 and the transmission device 20 according to the number of revolutions of the screw rod 34, and then display it for the convenience of the operator to read and refer to.

[0043] like Figures 1 to 4 As shown, the transmission device 20 includes a bracket 21, a transmission belt 24 movably arranged on the bracket 21, a fence 22 arranged on one side of the transmission belt 24, and an extended retaining rib 23 connected to the side of the fence 22, and the extended retaining rib 23 protrudes from the end of the transmission belt 24. The setting of the fence 22 can block the caps 1 transmitted by the transmission belt 24 to prevent the caps 1 from falling from the transmission belt 24, and in order to further block the caps 1 from falling from the transmission belt 24 during the process of the capping device moving the caps transmitted by the transmission device 20 to the position of the capping machine 70, the extended retaining rib 23 can further block and prevent the caps 1 from falling from the transmission belt 24. The mounting plate 10 is provided with a through hole detachably connected to the bracket 21. In this way, before the distance between the dial 35 and the transmission device 20 is adjusted, the mounting plate 10 is no longer connected to the bracket, and the connecting shaft of the through hole and the bracket plays a guiding role, which facilitates the distance adjustment of the dial 35 and the transmission device 20 in the vertical direction.

[0044] The present application also provides a filling device, an embodiment of the filling device includes a transmission device 20, a capping device and a capping machine 70 arranged in sequence, the capping device is used to move the caps transmitted by the transmission device 20 to the position of the capping machine 70, and the capping device is the above-mentioned capping device. Since the above-mentioned capping device can solve the problem of the cap being easily shifted during the dial movement in the related art, the filling device including the capping device can solve the same technical problem.

[0045] In the description of the utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0046] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0047] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0048] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cover-lifting device, arranged adjacent to a transmission device (20), characterized in that: The cover-opening device comprises: A mounting plate (10) detachably connected to the transmission device (20), wherein the mounting plate (10) is provided with a mounting hole; a first bearing (31) fixedly disposed in the mounting hole, the first bearing (31) comprising a first outer ring (311) and a first inner ring (312) located inside the first outer ring (311), the first inner ring (312) being rotatable relative to the first outer ring (311); A dial (35) connected to the first inner ring (312) and located above the transmission device (20); A driving frame (40) is inserted into the first inner ring (312), and the driving frame (40) drives the first inner ring (312) to rotate, thereby driving the dial (35) to rotate; A second bearing (32) is arranged in the driving frame (40), the second bearing (32) comprising a second outer ring and a second inner ring arranged in the second outer ring, the second inner ring being capable of rotating relative to the second outer ring; A nut (33) fixedly disposed on the inner side of the first inner ring (312); A screw rod (34) connected to the nut (33), wherein a first end of the screw rod (34) protrudes upward from the dial (35), and a second end of the screw rod (34) is fixed in the second inner ring; When the mounting plate (10) is removed from the transmission device (20), the screw rod (34) rotates, and the nut (33) rises or falls on the screw rod (34), thereby driving the first bearing (31) and the dial (35) to rise or fall, so as to adjust the distance between the dial (35) and the transmission device (20).

2. The cover-opening device according to claim 1, characterized in that: The driving frame (40) comprises a mounting plate (41) and a driving plate (42) spaced apart from each other in an upper and lower direction, and a plurality of connecting columns (43) connected between the mounting plate (41) and the driving plate (42); the plurality of connecting columns (43) are arranged on the first inner ring (312) at intervals along the circumference of the first inner ring (312); the second bearing (32) is fixedly arranged between the plurality of connecting columns (43); and the first end of the screw rod (34) is arranged on the mounting plate (41).

3. The cover-opening device according to claim 2, characterized in that: The second bearing (32) is fixedly arranged between the plurality of connecting columns (43) via a clamping plate (44), and the clamping plate (44) is located between the mounting plate (41) and the driving plate (42).

4. The cover-opening device according to claim 3, characterized in that: The clamping plate (44) is provided with a plurality of clamping holes (45) for the plurality of connecting columns (43) to pass through, and the clamping plate (44) is also provided with a plurality of deformation grooves (46) connected to the plurality of clamping holes (45), and each of the deformation grooves (46) is connected to the clamping hole (45) and the outside of the clamping plate (44).

5. The cover-opening device according to claim 4, characterized in that: The clamping plate (44) is provided with a first connection hole, the side wall of the deformation groove (46) is provided with a second connection hole corresponding to the first connection hole, and a fastener (51) is connected in the first connection hole and the second connection hole to adjust the size of the clamping hole (45).

6. The cover-opening device according to any one of claims 1 to 5, characterized in that: An operating hand wheel (60) is provided at the first end of the screw rod (34).

7. The cover-opening device according to claim 6, characterized in that: The operating hand wheel (60) comprises a wheel body (62) arranged above the first end of the screw rod (34) and a connecting block (61) connected between the wheel body (62) and the first end of the screw rod (34), and two rod bodies are alternately arranged in the wheel body (62).

8. The cover-opening device according to any one of claims 1 to 5, characterized in that: The cover-opening device further comprises a height counter (52) sleeved on the outside of the screw rod (34); the height counter (52) is arranged on the driving frame (40).

9. The cover-opening device according to any one of claims 1 to 5, characterized in that: The transmission device (20) comprises a bracket (21), a transmission belt (24) movably arranged on the bracket (21), a baffle (22) arranged on one side of the transmission belt (24), and an extended baffle (23) connected to the side of the baffle (22), wherein the extended baffle (23) protrudes from the end of the transmission belt (24), and the mounting plate (10) is provided with a through hole detachably connected to the bracket (21).

10. A filling device, comprising a conveying device (20), a capping device and a capping machine (70) arranged in sequence, wherein the capping device is used to move the caps conveyed by the conveying device (20) to the position of the capping machine (70), characterized in that: The cover-pushing device is the cover-pushing device according to any one of claims 1 to 9.

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