Dust removal mechanism capable of adjusting feeding width and dust removal equipment

Abstract

The utility model belongs to the technical field of dust removal equipment, and relates to a dust removal mechanism capable of adjusting feeding width and dust removal equipment, the dust removal mechanism comprises a first connecting unit and a second connecting unit which are arranged at an interval, and further comprises an adjusting unit, one end of the adjusting screw rod is rotationally connected to the operation side plate through a bearing, and the other end of the adjusting screw rod is rotationally connected to the motor side plate through a bearing; a connecting block is in threaded connection with the adjusting screw rod, and the connecting block is detachably connected with the movable side bottom plate of the second connecting unit. After the structure is adopted, the dust removal equipment has the beneficial effects that the width between the first connecting unit and the second connecting unit is adjusted through the adjusting unit, so that the dust removal equipment can correspond to products with smaller widths or larger widths which cannot correspond originally, the capability of coping with products with different widths is improved, the operation method is also very convenient, and the practicability is high. The production efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal equipment, in particular to a dust removal mechanism and dust removal equipment capable of adjusting the feeding width. Background Art

[0002] Substrate is the basic material for manufacturing PCB. The performance, quality, processability, manufacturing cost, manufacturing level, etc. of printed circuit boards depend largely on substrate materials. During the production process, PCB substrates are prone to absorb dust due to static electricity. Therefore, PCB substrate dust removal equipment is required to remove dust from the substrates and ensure that the further processing of PCB substrates in advanced clean rooms is not affected by dust.

[0003] The feed width of the commonly used PCB substrate dust removal equipment is fixed and can only be used for products of a specific width. Products of different widths require companies to purchase corresponding dust removal equipment, which increases the production costs of the company, so it is necessary to make improvements. Utility Model Content

[0004] In order to solve the above problems in the prior art, the utility model provides a dust removal mechanism and a dust removal device with adjustable feed width, which are suitable for use with products of different widths and have a wide range of applications.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] As one aspect of the utility model, a dust removal mechanism with adjustable feed width is provided, which comprises: a first connecting unit and a second connecting unit arranged at intervals, a feed channel being formed between the first connecting unit and the second connecting unit;

[0007] It also includes an adjusting unit, through which the second connecting unit is moved closer to or farther away from the first connecting unit; the adjusting unit includes an adjusting screw, one end of which is rotatably connected to the operating side plate through a bearing, and the other end of which is rotatably connected to the motor side plate through a bearing; the center line of the adjusting screw and the feed channel are intersecting in the same projection plane; a connecting block is threadedly connected to the adjusting screw, and the connecting block is detachably connected to the movable side bottom plate of the second connecting unit; one end of the adjusting screw extends to the outside of the operating side plate.

[0008] As an option, the adjusting screw is located below the feed channel.

[0009] Optionally, the first connection unit includes a fixed side bottom plate, to which a fixed side conveying side plate is connected; the fixed side conveying side plate is detachably connected to the operating side side plate.

[0010] Optionally, the second connecting unit includes a movable side bottom plate, to which a movable side conveying side plate is connected; and a feed channel is formed between the fixed side conveying side plate and the movable side conveying side plate.

[0011] Optionally, a fixed shaft is further included, and the fixed-side conveying side plate is detachably connected to the operating-side side plate via the fixed shaft, one end of the fixed shaft is detachably connected to the fixed-side conveying side plate, and the other end of the fixed shaft is detachably connected to the operating-side side plate.

[0012] Optionally, it also includes a fixed shaft, one end of which is detachably connected to the operating side plate via a fixing ring, and the other end of the fixed shaft is detachably connected to the motor side plate via a fixing ring, and a sliding block is slidably connected to the fixed shaft, and the sliding block is detachably connected to the movable side bottom plate.

[0013] Optionally, a limit unit is also included, which is used to adjust the limit of the screw; the limit unit includes a limit fixing seat, which is connected to the operating side panel; an adjustable tightening handle is movably connected to the limit fixing seat, one end of the adjusting screw passes through the clearance hole on the limit fixing seat, and then the adjustable tightening handle cooperates with the adjusting screw.

[0014] Optionally, one end of the adjusting screw is connected to an adjusting knob.

[0015] As one aspect of the present invention, a dust removal device is provided, which includes the dust removal mechanism with adjustable feed width as described above.

[0016] The beneficial effects of the dust removal mechanism and dust removal equipment with adjustable feed width of the utility model are specifically embodied in: the width between the first connecting unit and the second connecting unit is adjusted by the adjustment unit, so that the dust removal equipment can correspond to products with smaller width or larger width that could not be corresponded before, thereby improving the ability to cope with products of different widths, and the operation method is also very convenient, thereby improving production efficiency and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present invention. The illustrative 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.

[0018] Figure 1 This is a structural front view of the dust removal mechanism with adjustable feed width of the utility model;

[0019] Figure 2 It is a structural side view of the dust removal mechanism with adjustable feed width of the utility model;

[0020] Figure 3It is a bottom view of the structure of the dust removal mechanism with adjustable feeding width of the utility model;

[0021] Figure 4 This is a diagram showing the installation status of the dust removal mechanism with adjustable feed width of the utility model. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] A dust removal mechanism capable of adjusting the feed width according to an embodiment of the present application is as follows: Figure 1-Figure 3 As shown, it comprises: a first connecting unit 1 and a second connecting unit 2 arranged at intervals, the first connecting unit 1 and the second connecting unit 2 are respectively connected to a conveying unit for feeding, the conveying unit comprises a plurality of pulleys rotatably connected to the first connecting unit 1 and the second connecting unit 2, a plurality of pulleys located on the same side are connected to belts, and the dust-removed product is fed and conveyed between the two conveying units, and the conveying unit is a prior art, such as the conveying device disclosed in Patent Publication No. CN217457499U, which will not be described in detail here;

[0024] The device further comprises an adjusting unit 3, through which the second connecting unit 2 can be moved closer to or farther from the first connecting unit 1, so as to adapt to the use of products with different widths.

[0025] In one embodiment, if Figure 1-Figure 3 As shown, the first connection unit 1 includes a fixed side bottom plate 11, and a fixed side conveying side plate 12 is connected to the fixed side bottom plate 11; the fixed side conveying side plate 12 is detachably connected to the operating side side plate 4 of the dust removal device;

[0026] The second connecting unit 2 includes a movable side bottom plate 21, to which a movable side conveying side plate 22 is connected; a feeding channel is formed between the fixed side conveying side plate 12 and the movable side conveying side plate 22, and the movable side conveying side plate 22 is moved closer to or farther away from the fixed side conveying side plate 12 through the adjusting unit 3 to adapt to the feeding of products of different widths.

[0027] In one embodiment, if Figure 1As shown, it also includes a fixed shaft 5, and the fixed side conveying side plate 12 is detachably connected to the operating side side plate 4 of the dust removal equipment through the fixed shaft 5. One end of the fixed shaft 5 is detachably connected to the fixed side conveying side plate 12, and the other end of the fixed shaft 5 is detachably connected to the operating side side plate 4, so that the installation of the fixed side conveying side plate 12 is convenient and reliable.

[0028] In one embodiment, if Figure 1-Figure 4 As shown, the adjusting unit 3 includes an adjusting screw 31, one end of the adjusting screw 31 is rotatably connected to the operating side panel 4 of the dust removal device through a bearing, and the other end of the adjusting screw 31 is rotatably connected to the motor side panel 10 of the dust removal device through a bearing; the adjusting screw 31 is located below the feed channel, and the center line of the adjusting screw 31 is intersecting with the feed channel under the same projection plane; a connecting block 32 is threadedly connected to the adjusting screw 31, and the connecting block 32 is detachably connected to the movable side bottom plate 21; one end of the adjusting screw 31 extends to the outside of the operating side panel 4, and an adjusting knob 33 is connected to one end of the adjusting screw 31, and the adjusting screw 31 is driven to work by rotating the adjusting knob 33, thereby realizing that the connecting block 32 is at different positions of the adjusting screw 31, so as to achieve the adjustable distance between the movable side transmission side panel 22 and the fixed side transmission side panel 12.

[0029] In one embodiment, if Figure 1-Figure 3 As shown, it also includes a fixed shaft 6, one end of which is detachably connected to the operating side side plate 4 through a fixing ring 7, and the other end of the fixed shaft 6 is detachably connected to the motor side side plate 10 through a fixing ring 7. A sliding block 8 is slidably connected to the fixed shaft 6, and the sliding block 8 is detachably connected to the movable side bottom plate 21; through the cooperation between the sliding block 8 and the fixed shaft 6, the movable side bottom plate 21 is more stable during the movement; as an example, the fixed side bottom plate 11 is also connected to the fixed shaft 6 through the sliding block 8.

[0030] In one embodiment, if Figure 1-Figure 3 As shown, it also includes a limit unit 9, which is used to adjust the limit of the screw 31; the limit unit 9 includes a limit fixing seat 91, and the limit fixing seat 91 is connected to the operating side side plate 4; the limit fixing seat 91 is movably connected with an adjustable tightening handle 92, one end of the adjusting screw 31 passes through the clearance hole on the limit fixing seat 91, and then is connected with an adjusting knob 33, the adjustable tightening handle 92 is a prior art, and its structure is not repeated; when the adjusting screw 31 is adjusted, the adjustable tightening handle 92 cooperates with the rod of the adjusting screw 31 located in the clearance hole, so that the adjusting screw 31 is in a relatively fixed state.

[0031] During implementation, the adjusting knob 33 is rotated to drive the rotation of the adjusting screw 31, and the side bottom plate 21 is moved in conjunction, so that the feed channel can be freely adjusted to products of different widths, and has a wide range of applications; the width between the first connecting unit and the second connecting unit is adjusted by the adjusting unit, so that the dust removal equipment can correspond to products of smaller width or larger width that could not be corresponded before, thereby improving the ability to cope with products of different widths, and the operation method is also very convenient, thereby improving production efficiency and reducing costs.

[0032] A dust removal device according to one embodiment of the present application includes: a dust removal mechanism with adjustable feed width as described above.

[0033] 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.

[0034] 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 present application. Meanwhile, 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, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods 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.

[0035] In the description of the present application, it should 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 present application 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 present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0036] 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.

[0037] 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. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A dust removal mechanism with adjustable feed width, characterized in that: It includes: A first connecting unit and a second connecting unit are arranged at an interval, wherein a feed channel is formed between the first connecting unit and the second connecting unit; It also includes an adjusting unit, through which the second connecting unit is moved closer to or farther away from the first connecting unit; the adjusting unit includes an adjusting screw, one end of which is rotatably connected to the operating side plate through a bearing, and the other end of which is rotatably connected to the motor side plate through a bearing; the center line of the adjusting screw and the feed channel are intersecting in the same projection plane; a connecting block is threadedly connected to the adjusting screw, and the connecting block is detachably connected to the movable side bottom plate of the second connecting unit; one end of the adjusting screw extends to the outside of the operating side plate.

2. The dust removal mechanism with adjustable feed width as claimed in claim 1, characterized in that: The adjusting screw is located below the feed channel.

3. The dust removal mechanism with adjustable feed width as claimed in claim 1, characterized in that: The first connection unit includes a fixed side bottom plate, to which a fixed side transmission side plate is connected; the fixed side transmission side plate is detachably connected to the operating side side plate.

4. The dust removal mechanism with adjustable feed width as claimed in claim 3, characterized in that: The second connecting unit includes a movable side bottom plate, to which a movable side conveying side plate is connected; a feeding channel is formed between the fixed side conveying side plate and the movable side conveying side plate.

5. The dust removal mechanism with adjustable feed width as claimed in claim 3, characterized in that: It also includes a fixed shaft, and the fixed side transmission side plate is detachably connected to the operating side side plate through the fixed shaft, one end of the fixed shaft is detachably connected to the fixed side transmission side plate, and the other end of the fixed shaft is detachably connected to the operating side side plate.

6. The dust removal mechanism with adjustable feed width as claimed in claim 4, characterized in that: It also includes a fixed shaft, one end of which is detachably connected to the operating side plate through a fixed ring, and the other end of the fixed shaft is detachably connected to the motor side plate through a fixed ring. A sliding block is slidably connected to the fixed shaft, and the sliding block is detachably connected to the moving side bottom plate.

7. The dust removal mechanism with adjustable feed width as claimed in claim 1, characterized in that: It also includes a limit unit, which is used to adjust the limit of the screw; the limit unit includes a limit fixing seat, which is connected to the operating side panel; an adjustable tightening handle is movably connected to the limit fixing seat, one end of the adjusting screw passes through the clearance hole on the limit fixing seat, and then the adjustable tightening handle cooperates with the adjusting screw.

8. The dust removal mechanism with adjustable feed width as claimed in claim 1, characterized in that: One end of the adjusting screw is connected with an adjusting knob.

9. A dust removal device, characterized in that: The utility model comprises a dust removal mechanism with adjustable feed width as claimed in any one of claims 1 to 8.

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