Vibrating discharging mechanism for pulling pieces

Abstract

The utility model provides a vibration discharging mechanism for pulling pieces, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The vibration discharging mechanism comprises a rack and a vibration hopper connected to the rack, a housing is fixedly connected to the upper portion of the rack, an operation cavity with the interior being a cavity is formed between the housing and the rack, the vibration hopper is located in the operation cavity, and the vibration discharging mechanism further comprises a first discharging channel, a second discharging channel, a driving piece and a material plate. The first discharging channel and the second discharging channel are both fixedly connected to the rack, and the inner end of the first discharging channel is located in the operation cavity and communicates with the vibration hopper. The vibration discharging mechanism for the zipper pulls is high in stability.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a vibrating blanking mechanism for pulling sheets. Background Art

[0002] A vibrating hopper is a device for automatically feeding and sorting materials and is widely used in industrial production.

[0003] The materials are evenly conveyed to the next process through vibration, improving production efficiency and product quality.

[0004] Existing vibrating hoppers usually include a main body and a discharge channel connected to the main body. After the materials in the main body are vibrated, the workpieces will be orderly output from the discharge channel.

[0005] However, in existing vibrating hoppers, only orderly conveying of workpieces can be ensured. In order to control the conveying speed of workpieces, only the vibration frequency of the main body can be changed. This adjustment method is cumbersome and the output speed of the controlled workpieces is not accurate, and its stability is relatively poor. Summary of the Invention

[0006] The purpose of the utility model is to provide a vibrating blanking mechanism for pulling sheets with high applicability and compact structure in view of the above problems existing in the prior art.

[0007] The purpose of the utility model can be achieved by the following technical solutions:

[0008] A vibrating blanking mechanism for pulling sheets includes a frame and a vibrating hopper connected to the frame. It is characterized in that a cover shell is fixedly connected to the upper part of the frame, and an operation cavity with a cavity inside is formed between the cover shell and the frame. The above-mentioned vibrating hopper is located in the operation cavity. This vibrating blanking mechanism also includes a first discharge channel, a second discharge channel, a driving member and a material plate. The first discharge channel and the second discharge channel are both fixedly connected to the frame. The inner end of the first discharge channel is located in the operation cavity and the inner end of the first discharge channel is communicated with the vibrating hopper. The second discharge channel is horizontally arranged with the first discharge channel, and the first discharge channel is perpendicular to the second discharge channel. The outer end of the first discharge channel is communicated with the side part of the second discharge channel. The above-mentioned driving member is fixedly connected to the material plate. The material plate is located in the second discharge channel and there are a number of recessed pulling sheet notches on the side of the material plate. After the driving member drives the material plate to move intermittently, each pulling sheet notch on the material plate can be aligned with the outer end of the first discharge channel.

[0009] In the above-mentioned vibrating blanking mechanism for pulling sheets, a bracket fixedly connected to the frame is further provided outside the cover shell. The above-mentioned driving member and the second discharge channel are both fixedly connected to the bracket.

[0010] In the above-mentioned vibrating blanking mechanism for pulling sheets, the upper part of the bracket has a flat connecting plate, and the above-mentioned driving member and the second discharge channel are respectively fixedly connected to both ends of the connecting plate.

[0011] In the above-mentioned vibrating blanking mechanism for pulling sheets, a cover plate is fixedly connected to the upper part of the second discharge channel, and the outer end of the first discharge channel is opposite to the cover plate.

[0012] In the above-mentioned vibrating blanking mechanism for pulling sheets, the material plate is in the shape of a long plate and the material plate matches the inner cavity of the second discharge channel.

[0013] In the above-mentioned vibrating blanking mechanism for pulling sheets, the sheet pulling notch is located at the side edge in the length direction of the material plate and the sheet pulling notch is close to the first discharge channel.

[0014] In the above-mentioned vibrating blanking mechanism for pulling sheets, the number of the sheet pulling notches is several, and several sheet pulling notches are evenly arranged along the length direction of the material plate.

[0015] In the above-mentioned vibrating blanking mechanism for pulling sheets, the housing is made of transparent glass or plastic material.

[0016] In the above-mentioned vibrating blanking mechanism for pulling sheets, the top of the housing has an open feeding port, and a switchable cover door is connected to the feeding port.

[0017] In the above-mentioned vibrating blanking mechanism for pulling sheets, the driving member is a cylinder.

[0018] Compared with the prior art, the vibrating blanking mechanism for pulling sheets of the present invention does not need to control the vibration frequency of the vibrating hopper, and the workpieces at the first discharge channel are output at a constant speed.

[0019] However, since the material plate is located in the second discharge channel, only when the material plate moves to the position where each sheet pulling notch corresponds to the first discharge channel, a sheet will enter the sheet pulling notch of the material plate. Therefore, no matter what the conveying speed of the sheets at the first discharge channel is, only one sheet enters the second discharge channel within a set time.

[0020] When the sheets need to be used, the driving member drives the material plate to move out of the second discharge channel. Since the sheet pulling notch is located at the edge of the material plate, the operator can conveniently pick it out from the material plate. It can be seen that the vibrating blanking mechanism of the present invention can convey the sheets at various frequencies, and its conveying applicability is relatively high.

[0021] At the same time, since the first conveying channel and the second conveying channel are centrally arranged, the whole mechanism has a relatively compact structure and has high practical value. Description of the Drawings

[0022] Figure 1It is a three-dimensional structure schematic diagram of a vibrating blanking mechanism for pulling sheets.

[0023] Figure 2 It is a sectional structure schematic diagram of a vibrating blanking mechanism for pulling sheets.

[0024] In the figure, 1 is the frame; 2 is the vibrating hopper; 3 is the housing; 3a is the feeding port; 4 is the first discharge channel; 5 is the second discharge channel; 6 is the driving member; 7 is the material plate; 7a is the notch for pulling the sheet; 8 is the bracket; 8a is the connecting plate; 9 is the cover plate; 10 is the cover door. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] It should be noted that when a component is referred to as being "mounted on" another component, it can be directly mounted on the other component or there may also be an intermediate component. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there may be an intermediate component at the same time.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0028] As Figure 1 shown, the vibrating blanking mechanism for pulling sheets of the present invention includes a frame 1 and a vibrating hopper 2 connected to the frame 1. A housing 3 is fixedly connected to the upper part of the frame 1. An operation cavity with a cavity inside is formed between the housing 3 and the frame 1, and the above-mentioned vibrating hopper 2 is located in the operation cavity.

[0029] As Figure 1 and Figure 2As shown in the figure, the vibrating blanking mechanism further includes a first discharge channel 4, a second discharge channel 5, a driving member 6 and a material plate 7. The first discharge channel 4 and the second discharge channel 5 are both fixedly connected to the frame 1. The inner end of the first discharge channel 4 is located in the working chamber and the inner end of the first discharge channel 4 is communicated with the vibrating hopper 2. The second discharge channel 5 is arranged at the same level as the first discharge channel 4 and the first discharge channel 4 is perpendicular to the second discharge channel 5. The outer end of the first discharge channel 4 is communicated with the side of the second discharge channel 5. The above driving member 6 is fixedly connected to the material plate 7. The material plate 7 is located in the second discharge channel 5 and there are a number of recessed tab notches 7a on the side of the material plate 7. After the driving member 6 drives the material plate 7 to move intermittently, each tab notch 7a on the material plate 7 can be aligned with the outer end of the first discharge channel 4.

[0030] The vibrating hopper 2 is used to store the tabs to be conveyed.

[0031] During the operation of the vibrating hopper 2, the tab pieces are output from the first discharge channel 4.

[0032] The tabs in the first discharge channel 4 enter the second discharge channel 5 in an orderly manner from the side of the second discharge channel 5.

[0033] Since there is a material plate 7 in the second discharge channel 5 and there are recessed tab notches 7a on the side of the material plate 7. Only when the driving member 6 drives the material plate 7 to move until the tab notch 7a on it is aligned with the first conveying channel 4, one tab in the first conveying channel 4 will enter the second conveying channel 5.

[0034] After the driving member 6 drives the material plate 7 to move out of the second discharge channel 5, the operator can conveniently pick out the tab.

[0035] There is also a bracket 8 fixedly connected to the frame 1 outside the housing 3. The above driving member 6 and the second discharge channel 5 are both fixedly connected to the bracket 8.

[0036] The bracket 8 provides enough positions for the driving member 6 and the second discharge channel 5 to be connected and arranged.

[0037] The upper part of the bracket 8 has a flat connecting plate 8a. The above driving member 6 and the second discharge channel 5 are respectively fixedly connected to both ends of the connecting plate 8a.

[0038] The flat connecting plate 8a can stably mount the second discharge channel 5 and the driving member 6 on it.

[0039] A cover plate 9 is fixedly connected to the upper part of the second discharge channel 5. The outer end of the first discharge channel 4 is aligned with the cover plate 9.

[0040] The cover plate 9 is used to block the upper part of the second discharge channel 5 to ensure that the tabs at the first discharge channel 4 can smoothly enter the second discharge channel 5.

[0041] The material plate 7 is in the shape of a long plate and the material plate 7 matches the inner cavity of the second discharge channel 5.

[0042] Such a structure enables the material plate 7 to move smoothly and steadily in the second discharge channel 5.

[0043] The tab notch 7a is located at the side edge in the length direction of the material plate 7 and the tab notch 7a is close to the first discharge channel 4.

[0044] The number of the tab notches 7a is several, and several tab notches 7a are evenly arranged along the length direction of the material plate 7.

[0045] The arrangement of multiple tab notches 7a can convey the tabs with high efficiency.

[0046] The housing 3 is made of transparent glass or plastic material.

[0047] This can conveniently view the operation condition of the vibrating hopper 2.

[0048] The top of the housing 3 has an open feeding port 3a, and a closable cover door 10 is connected to the feeding port 3a.

[0049] After the cover door 10 is opened, the tabs can be conveniently loaded into the vibrating hopper 2.

[0050] The driving member 6 is a cylinder.

[0051] This vibrating feeding mechanism for tabs does not need to control the vibration frequency of the vibrating hopper, and the workpieces at the first discharge channel are output at a constant speed.

[0052] However, since the material plate is located in the second discharge channel, only when the material plate moves to make each tab notch correspond to the first discharge channel, will a tab enter the tab notch of the material plate. Therefore, no matter what the conveying speed of the tabs at the first discharge channel is, only one tab enters the second discharge channel within the set time.

[0053] When the tabs are needed, the driving member drives the material plate to move out of the second discharge channel. Since the tab notches are located at the edge of the material plate, the operator can conveniently pick out the tabs from the material plate. It can be seen that this vibrating feeding mechanism can convey the tabs at various frequencies and has a relatively high conveying applicability.

[0054] At the same time, since the first conveying channel and the second conveying channel are centrally arranged, the whole mechanism has a relatively compact structure and has a very high practical value.

[0055] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0056] Those of ordinary skill in the art of this technology should recognize that the above embodiments are only used to illustrate the present utility model, rather than to limit the present utility model. As long as within the scope of the substantial spirit of the present utility model, appropriate changes and variations made to the above embodiments all fall within the scope of protection required by the present utility model.

Claims

1. A vibrating blanking mechanism for a pull tab, comprising a frame and a vibrating hopper connected to the frame, characterized in that, A housing is fixedly connected to the upper part of the frame. An operation chamber with a cavity inside is formed between the housing and the frame. The vibrating hopper is located in the operation chamber. This vibrating feeding mechanism further includes a first discharge channel, a second discharge channel, a driving member, and a material plate. The first discharge channel and the second discharge channel are both fixedly connected to the frame. The inner end of the first discharge channel is located in the operation chamber and the inner end of the first discharge channel is communicated with the vibrating hopper. The second discharge channel is horizontally arranged with the first discharge channel, and the first discharge channel is perpendicular to the second discharge channel. The outer end of the first discharge channel is communicated with the side of the second discharge channel. The driving member is fixedly connected to the material plate. The material plate is located in the second discharge channel and there are a number of recessed tab notches on the side of the material plate. After the driving member drives the material plate to move intermittently, each tab notch on the material plate can be aligned with the outer end of the first discharge channel.

2. The vibrating blanking mechanism for the tab according to claim 1, characterized in that A support fixedly connected to the frame is further provided outside the housing. The driving member and the second discharge channel are both fixedly connected to the support.

3. The vibrating blanking mechanism for the pull tab according to claim 2, wherein, The upper part of the support has a flat connecting plate. The driving member and the second discharge channel are respectively fixedly connected to both ends of the connecting plate.

4. The vibrating blanking mechanism for the pull tab according to claim 3, characterized in that, A cover plate is fixedly connected to the upper part of the second discharge channel. The outer end of the first discharge channel is aligned with the cover plate.

5. The vibrating blanking mechanism for a pull tab according to claim 4, wherein, The material plate is in the shape of a long plate and the material plate matches the inner cavity of the second discharge channel.

6. The vibrating blanking mechanism for a pull tab according to claim 5, wherein, The tab notch is located at the side edge of the material plate in the length direction and the tab notch is close to the first discharge channel.

7. The vibrating blanking mechanism for a pull tab according to claim 6, characterized in that, The number of the tab notches is several, and several tab notches are evenly distributed along the length direction of the material plate.

8. The vibrating blanking mechanism for a pull tab according to claim 7, characterized in that, The housing is made of transparent glass or plastic material.

9. The vibrating blanking mechanism for the pull tab according to claim 8, wherein The top of the housing has an open feeding port, and a switchable cover door is connected to the feeding port.

10. The vibrating blanking mechanism for the pull tab according to claim 9, characterized in that, The driving member is a cylinder.

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