Cover body warehouse and cover buckling device with same

Abstract

The utility model provides a cover body material warehouse and a cover buckling device with the cover body material warehouse, and the cover body material warehouse is provided with a material passing channel. The first braking structure is arranged on the cover body library, can stretch into the material passing channel and has a first limiting state and a first avoiding state. The second braking structure has a second limiting state and a second avoiding state, when the first braking structure is in the first limiting state, the second braking structure is in the second avoiding state, and when the first braking structure is in the first avoiding state, the second braking structure is in the second limiting state. The first detection piece is arranged on the cover body library and located below the first braking structure, and the first detection piece is used for detecting whether a cover body exists in the material passing channel or not. The controller is electrically connected with the first braking structure, the second braking structure and the first detection piece. According to the technical scheme, the problem that in the prior art, a bottom cover is extruded and is prone to deformation is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cover body processing, specifically, relates to a cover body warehouse and buckle cover device with same. BACKGROUND

[0002] In the food packaging industry, especially for milk powder products that require high efficiency and high precision sealing, the storage and supply of bottom covers is a key link. The current bottom cover supply system usually includes a warehouse for storing a large number of bottom covers, and the bottom covers are transported to the sealing station through the cover dividing tool and the cover dial.

[0003] In the related art, although the above system can meet the needs of continuous production in design, when there are a large number of bottom covers in the warehouse, the bottom covers at the lower part will be deformed due to the gravity and extrusion of the bottom covers at the upper part. This deformation will cause the cover to be stuck during the operation of the sealing machine, thereby affecting the sealing quality and producing poor sealing products. Poor sealing not only causes the product to leak during subsequent transportation and storage, but also affects the user experience of consumers. SUMMARY

[0004] The main purpose of the utility model is to provide a cover body warehouse and buckle cover device with same, to solve the problem of deformation of the bottom cover caused by extrusion in the related art.

[0005] In order to achieve the above purpose, according to one aspect of the utility model, a cover body warehouse is provided, which comprises: a cover body warehouse having a material passing channel. A first brake structure is provided on the cover body warehouse, which can extend into the material passing channel, and the first brake structure has a first limiting state and a first avoiding state. A second brake structure is provided on the cover body warehouse, which can extend into the material passing channel, and the second brake structure is located above the first brake structure and is linked and matched with the first brake structure, and the second brake structure has a second limiting state and a second avoiding state. When the first brake structure is in the first limiting state, the second brake structure is in the second avoiding state, and when the first brake structure is in the first avoiding state, the second brake structure is in the second limiting state. A first detection member is provided on the cover body warehouse and located below the first brake structure, which is used for detecting whether there is a cover body in the material passing channel. The controller is electrically connected with the first brake structure, the second brake structure and the first detection member, and the controller controls the first brake structure to switch between the first limiting state and the first avoiding state according to the detection signal of the first detection member.

[0006] The first brake structure comprises a first driving member and a first brake block provided on the driving end of the first driving member; and the second brake structure comprises a second driving member and a second brake block provided on the driving end of the second driving member.

[0007] The first brake block comprises a main body part and a protruding part, the protruding part is arranged on the side of the main body part facing the material passing channel, and the protruding part can support the cover body.

[0008] The cover body material library further comprises a mounting bracket, the mounting bracket is connected to the cover body library, and the first driving member and the second driving member are arranged on the mounting bracket.

[0009] The cover body library comprises a plurality of limiting rods and a plurality of connecting members, each connecting member is connected with the plurality of limiting rods, and the plurality of connecting members are arranged at intervals along the length direction of the limiting rods.

[0010] The first brake structure is a plurality of, the plurality of first brake structures are arranged at intervals along the circumference of the material passing channel, the second brake structure is a plurality of, and the plurality of second brake structures are arranged at intervals along the circumference of the material passing channel.

[0011] The cover body material library further comprises a third brake structure, the third brake structure is arranged on the cover body library and located above the second brake structure, and the third brake structure and the second brake structure move synchronously.

[0012] The cover body material library further comprises a fourth brake structure, the fourth brake structure is arranged on the cover body library and located above the third brake structure, and the fourth brake structure and the first brake structure move synchronously.

[0013] The cover body material library further comprises a second detection member, the second detection member is arranged on the cover body library and located above the second brake structure.

[0014] According to another aspect of the utility model, a kind of buckle cover device is provided, including the cover body material library, and the cover body material library is above-mentioned cover body material library.

[0015] The technical scheme of the utility model discloses, the cover body warehouse has the material passing channel, first brake structure and second brake structure are all arranged on the cover body warehouse, first brake structure can extend into the material passing channel and has first limit state and first avoiding state, second brake structure can extend into the material passing channel and has second limit state and second avoiding state, second brake structure is located above first brake structure and is linked with first brake structure, when first brake structure is in first limit state, second brake structure is in second avoiding state, when first brake structure is in first avoiding state, second brake structure is in second limit state, first detection piece is arranged on the cover body warehouse and is located below first brake structure, first detection piece can detect whether cover body is in the material passing channel, controller is electrically connected with first brake structure, second brake structure and first detection piece, and the controller can control first brake structure to switch between first limit state and first avoiding state according to the detection signal of first detection piece, through the above-mentioned setting, first brake structure and second brake structure can limit cover body, namely when cover body enters into the material passing channel, first brake structure switches from first avoiding state to first limit state, second brake structure is in second avoiding state at this time, namely first brake structure can realize the segmentation of cover body in the material passing channel, when first detection piece does not detect cover body, first brake structure switches to first avoiding state, and second brake structure switches to second limit state, second brake structure limits cover body at this time, namely second brake structure can also realize the segmentation of cover body, which can effectively realize the segmentation of cover body and avoid the damage of cover body caused by the accumulation of a large number of cover bodies, and therefore the technical scheme of the application effectively solves the problem of deformation of the bottom cover caused by extrusion in the related art. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings accompanying the specification of the present application form a part thereof, serve to provide further understanding of the present application, and together with the description of the present application, serve to explain the present application. In the drawings:

[0017] Figure 1 Fig. 1 shows a perspective structural schematic view of an embodiment of a cover body warehouse according to the present application;

[0018] Figure 2 Fig. 2 shows a front view schematic view of the cover body warehouse of Fig. 1; Figure 1

[0019] Figure 3 Fig. 3 shows a side view schematic view of the cover body warehouse of Fig. 1; Figure 1

[0020] Figure 4 Fig. 4 shows a partial structural schematic view of the cover body warehouse of Fig. 1; Figure 3

[0021] ​​​Figure 5 Fig. 1 shows a perspective view of a first brake structure of a cover material warehouse. Figure 1

[0022] Wherein, the above-mentioned drawings include the following reference signs:

[0023] 10, cover warehouse; 11, material passing channel; 12, limiting rod; 13, connecting piece; 20, first brake structure; 21, first driving piece; 22, first brake block; 221, main body part; 222, protruding part; 30, second brake structure; 31, second driving piece; 32, second brake block; 40, first detection piece; 50, mounting bracket; 60, third brake structure; 70, fourth brake structure; 80, second detection piece. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0026] Unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions, and numerical values set forth in the various examples are not meant to limit the scope of the present application. At the same time, it should be understood that the sizes of the various parts shown in the drawings are not drawn in proportion. The techniques, methods and devices known to those skilled in the art may not be discussed in detail, but should be considered as part of the specification. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings. ​

[0027] like Figures 1 to 3 As shown, in this embodiment, the cover material magazine includes: a cover magazine 10, a first braking structure 20, a second braking structure 30, a first detection element 40, and a controller. The cover magazine 10 has a material passage 11. The first braking structure 20 is disposed on the cover magazine 10 and can extend into the material passage 11. The first braking structure 20 has a first limiting state and a first avoidance state. The second braking structure 30 is disposed on the cover magazine 10 and can extend into the material passage 11. The second braking structure 30 is located above the first braking structure 20 and works in conjunction with the first braking structure 20. The second braking structure 30 has a second limiting state and a second avoidance state. When the first braking structure 20 is in the first limiting state, the second braking structure 30 is in the second avoidance state; when the first braking structure 20 is in the first avoidance state, the second braking structure 30 is in the second limiting state. The first detection element 40 is disposed on the cover storage 10 and located below the first braking structure 20. The first detection element 40 is used to detect whether a cover exists in the material passage 11. The controller is electrically connected to the first braking structure 20, the second braking structure 30, and the first detection element 40. The controller controls the first braking structure 20 to switch between a first limit state and a first avoidance state according to the detection signal of the first detection element 40.

[0028] The technical scheme of the embodiment is applied, the cover body library has a material passing channel. The first braking structure and the second braking structure are both arranged on the cover body library, the first braking structure can extend into the material passing channel and has a first limiting state and a first avoiding state. The second braking structure can extend into the material passing channel and has a second limiting state and a second avoiding state. The second braking structure is located above the first braking structure and is linked with the first braking structure. When the first braking structure is in the first limiting state, the second braking structure is in the second avoiding state, and when the first braking structure is in the first avoiding state, the second braking structure is in the second limiting state. The first detection member is arranged on the cover body library and is located below the first braking structure, and the first detection member can detect whether the cover body is in the material passing channel. The controller is electrically connected with the first braking structure, the second braking structure and the first detection member. The controller can control the first braking structure to switch between the first limiting state and the first avoiding state according to the detection signal of the first detection member. Through the above arrangement, the first braking structure and the second braking structure can limit the cover body, that is, when the cover body enters the material passing channel, the first braking structure switches from the first avoiding state to the first limiting state, and at this time, the second braking structure is in the second avoiding state, that is, the first braking structure can realize the segmentation of the cover body in the material passing channel. When the first detection member does not detect the cover body, the first braking structure switches to the first avoiding state, and the second braking structure switches to the second limiting state, at this time, the second braking structure limits the cover body, that is, the second braking structure can also realize the segmentation of the cover body. In this way, the segmentation of the cover body can be effectively realized, and the cover body can be prevented from being squeezed and damaged due to the accumulation of a large number of cover bodies. Therefore, the technical scheme of the embodiment effectively solves the problem that the bottom cover is easily deformed by being squeezed in the related art.

[0029] As shown in Figures 1 to 4 In the embodiment, the first braking structure 20 includes a first driving member 21 and a first braking block 22 arranged on the driving end of the first driving member 21; and the second braking structure 30 includes a second driving member 31 and a second braking block 32 arranged on the driving end of the second driving member 31. The first braking structure 20 and the second braking structure 30 realize telescopic movement through the first driving member 21 and the second driving member 31 respectively, the first braking block 22 and the second braking block 32 are respectively arranged on the driving ends of the first driving member 21 and the second driving member 31 and can extend into the material passing channel 11 to limit or avoid the cover body. The first driving member 21 and the second driving member 31 can be a pneumatic cylinder or an electric cylinder and can quickly respond to the instructions of the controller to realize the telescopic movement of the first braking block 22 and the second braking block 32. The design of the first braking block 22 and the second braking block 32 can ensure the stability and safety of the cover body during the falling process, thereby avoiding the deformation of the cover body due to the gravity during stacking, reducing the poor sealing rate and reducing the packaging loss.

[0030] As shown in Figure 4 andFigure 5 As shown in the drawings, in this embodiment, the first brake block 22 comprises a main body part 221 and a protruding part 222, the protruding part 222 is arranged on the side of the main body part 221 facing the material passing channel 11, and the protruding part 222 can support the cover. The first brake block 22 is designed to comprise the main body part 221 and the protruding part 222, wherein the protruding part 222 can extend into the material passing channel 11 to support the cover and prevent the cover from deforming due to gravity during the falling process. The main body part 221 is connected with the first driving member 21, and the protruding part 222 is designed to have a shape that can contact the cover, usually a trapezoidal or square shape matching the edge of the cover, to ensure the stability of the cover when it is supported.

[0031] As shown in the drawings, Figures 1 to 4 As shown in the drawings, in this embodiment, the cover material warehouse further comprises a mounting bracket 50, the mounting bracket 50 is connected to the cover warehouse 10, and the first driving member 21 and the second driving member 31 are arranged on the mounting bracket 50. The mounting bracket 50 is arranged to better fix the first driving member 21 and the second driving member 31, and to ensure the stability and reliability of the brake structure on the cover warehouse 10. The mounting bracket 50 is usually made of metal material and has sufficient strength and rigidity to withstand the weight of the first driving member 21 and the second driving member 31 and the impact force during the movement. The design of the mounting bracket 50 also considers the connection mode with the cover warehouse 10 to ensure that the brake structure can accurately extend into the material passing channel 11 to limit or avoid the cover.

[0032] As shown in the drawings, Figures 1 to 3 As shown in the drawings, in this embodiment, the cover warehouse 10 comprises a plurality of limiting rods 12 and a plurality of connecting members 13, each connecting member 13 is connected with a plurality of limiting rods 12, and the plurality of connecting members 13 are arranged in the length direction of the limiting rods 12. The design of the cover warehouse 10 adopts a plurality of limiting rods 12 and a plurality of connecting members 13 to form a stable structure and ensure the orderliness of the cover during the stacking and falling process in the material warehouse. The design of the limiting rod 12 can prevent the cover from shifting laterally during stacking, and the connecting member 13 is used to fix the limiting rod 12 to form a stable support structure. The plurality of connecting members 13 are arranged in the length direction of the limiting rods 12, which can ensure that the cover can be effectively supported and limited during stacking at different heights.

[0033] As shown in the drawings, Figures 1 to 3As shown, in this embodiment, there are multiple first braking structures 20, which are spaced apart circumferentially along the material passage 11. Similarly, there are multiple second braking structures 30, also spaced apart circumferentially along the material passage 11. The design of multiple first braking structures 20 and second braking structures 30, spaced apart circumferentially along the material passage 11, aims to improve the control accuracy and stability of the cover during its descent. The multiple first braking structures 20 and second braking structures 30 ensure that the cover can be effectively limited or avoided during descent at different angles, preventing deformation of the cover due to gravity during stacking.

[0034] like Figures 1 to 3 As shown, in this embodiment, the cover material storage also includes a third braking structure 60. The third braking structure 60 is disposed on the cover storage 10 and located above the second braking structure 30. The third braking structure 60 and the second braking structure 30 move synchronously. The addition of the third braking structure 60 aims to further improve the control accuracy of the cover within the material passage 11. The third braking structure 60, disposed on the cover storage 10 and located above the second braking structure 30, moves synchronously with the second braking structure 30, enabling more effective limiting of the stacked covers above, preventing deformation of the covers under gravity.

[0035] like Figures 1 to 3 As shown, in this embodiment, the cover storage unit also includes a fourth braking structure 70. The fourth braking structure 70 is disposed on the cover storage unit 10 and located above the third braking structure 60. The fourth braking structure 70 and the first braking structure 20 move synchronously. The addition of the fourth braking structure 70 aims to provide more comprehensive cover control. The fourth braking structure 70, disposed on the cover storage unit 10 and located above the third braking structure 60, moves synchronously with the first braking structure 20, and can limit the top of the cover stack, ensuring the stability of the cover during its descent.

[0036] like Figures 1 to 3 As shown, in this embodiment, the cover material storage also includes a second detection element 80, which is disposed on the cover storage 10 and located above the second braking structure 30. The second detection element 80 can detect covers, and when no cover is detected, the controller controls the entire system to pause.

[0037] According to another aspect of this application, a cap-fastening device is provided. The cap-fastening device of this embodiment includes a cap body storage chamber, which is the cap body storage chamber described above. The cap body storage chamber prevents cap accumulation, thereby preventing cap damage from compression. Therefore, the cap-fastening device having the cap body storage chamber also has the aforementioned advantages.

[0038] In the description of the utility model, it is understood that the orientation words such as '' front, back, up, down, left, right '' '' horizontal, vertical, perpendicular, horizontal '' and '' top, bottom '' and the like indicated orientation or positional relationship is usually based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply that the device or element indicated must have a particular orientation or be constructed and operated in a particular orientation, therefore can not be understood as the limitation of the protection scope of the utility model;The orientation words '' inside, outside '' refer to the inside and outside relative to the contour of each component.

[0039] For the convenience of description, spatial relative terms such as '' above'', '' above'', '' upper surface'', '' upper '' and the like can be used here to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawing. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawing. For example, if the device in the drawing is inverted, the device described as '' above '' or '' above '' other devices or structures will be positioned '' below '' or '' below '' other devices or structures. Thus, the exemplary term '' above '' can include both '' above '' and '' below '' orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used here is interpreted accordingly.

[0040] In addition, it should be noted that the use of '' first'', '' second '' and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore can not be understood as the limitation of the protection scope of the utility model.

[0041] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, for those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A cap magazine, characterized in that The application relates to a cover stock library (10) with a material passing channel (11), a first braking structure (20) arranged on the cover stock library (10) and capable of extending into the material passing channel (11), the first braking structure (20) having a first limiting state and a first avoiding state, a second braking structure (30) arranged on the cover stock library (10) and capable of extending into the material passing channel (11), the second braking structure (30) being located above the first braking structure (20) and being linked and matched with the first braking structure (20), the second braking structure (30) having a second limiting state and a second avoiding state, when the first braking structure (20) is in the first limiting state, the second braking structure (30) is in the second avoiding state, when the first braking structure (20) is in the first avoiding state, the second braking structure (30) is in the second limiting state, a first detection piece (40) arranged on the cover stock library (10) and located below the first braking structure (20), the first detection piece (40) being used for detecting whether a cover exists in the material passing channel (11), and a controller electrically connected with the first braking structure (20), the second braking structure (30) and the first detection piece (40), the controller being used for controlling the first braking structure (20) to switch between the first limiting state and the first avoiding state according to a detection signal of the first detection piece (40). The first braking structure (20) comprises a first driving piece (21) and a first braking block (22) arranged on a driving end of the first driving piece (21), and the second braking structure (30) comprises a second driving piece (31) and a second braking block (32) arranged on a driving end of the second driving piece (31). The first braking block (22) comprises a main body part (221) and a protruding part (222), the protruding part (222) is arranged on a side of the main body part (221) facing the material passing channel (11), and the protruding part (222) can support the cover. The cover stock library further comprises a mounting bracket (50) connected to the cover stock library (10), and the first driving piece (21) and the second driving piece (31) are arranged on the mounting bracket (50). The cover stock library (10) comprises a plurality of limiting rods (12) and a plurality of connecting pieces (13), each connecting piece (13) is connected with a plurality of limiting rods (12), and a plurality of connecting pieces (13) are arranged along the length direction of the limiting rods (12). The first braking structure (20) is a plurality of structures, a plurality of first braking structures (20) are arranged along the circumference of the material passing channel (11), the second braking structure (30) is a plurality of structures, and a plurality of second braking structures (30) are arranged along the circumference of the material passing channel (11).

2. The cap magazine of claim 1, wherein ​ 3. The cap magazine of claim 2, wherein ​ 4. The cap magazine of claim 2, wherein ​ 5. The cap magazine of claim 1, wherein ​ 6. The cap magazine of claim 1, wherein ​ 7. The cap magazine of claim 1, wherein The cover stock store further comprises a third braking structure (60) arranged on the cover stock store (10) and located above the second braking structure (30), the third braking structure (60) and the second braking structure (30) moving synchronously.

8. The cap magazine of claim 7, wherein, The cover stock store further comprises a fourth braking structure (70) arranged on the cover stock store (10) and located above the third braking structure (60), the fourth braking structure (70) and the first braking structure (20) moving synchronously.

9. The cap magazine of claim 1, wherein The cover stock store further comprises a second detection member (80) arranged on the cover stock store (10) and located above the second braking structure (30).

10. A closure device comprising a reservoir of cover material, characterised in that, The cover stock store is the cover stock store according to any one of claims 1 to 9.

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