Conveying and screening device and vibration screening machine with same
By designing a conveying screening device with a screening walkway, the problem of mixing workpieces and miscellaneous materials in the vibration device is solved, and the effect of automatically screening out miscellaneous materials during the conveying process is achieved, and production efficiency is improved.
Patent Information
- Application Number
- CN202421265287.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-04
AI Technical Summary
When conveying workpieces in vibrating devices, miscellaneous materials are often mixed in the workpieces, which leads to manual or machine screening in the future, wasting manpower and material resources.
A conveying screening device is designed, which includes a plurality of tracks arranged at intervals to form a screening walkway extending in the track direction. The track is designed so that the workpiece cannot pass, while the miscellaneous materials can be screened out through the screening walkway.
Effectively screen out miscellaneous materials when conveying workpieces, reducing the need for subsequent screening, improving production efficiency and saving resources.
Smart Images
Figure CN222568383U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to screening equipment, in particular to a conveying and screening device and a vibrating screening machine having the same. Background Art
[0002] At present, after the manufacturing equipment produces the workpiece, the workpiece and the miscellaneous materials generated in the process of producing the workpiece are discharged together. In this way, when the vibration device uses the vibration effect to vibrate and transport the output of the manufacturing equipment in a predetermined direction, the workpiece transported out will be mixed with miscellaneous materials, resulting in the need to screen out the miscellaneous materials manually or by machine later, wasting manpower and material resources. Summary of the invention
[0003] One advantage of the present disclosure is that it provides a conveying and screening device and a vibrating screening machine having the device, which can effectively screen out foreign materials when conveying workpieces.
[0004] In order to achieve at least one of the above advantages of the present disclosure, the present disclosure provides a conveying and screening device, including: a track assembly for conveying workpieces with vibration, including a plurality of tracks arranged at intervals to form at least one screening walkway extending along the track direction between adjacent tracks, and the width of the screening walkway is configured to allow miscellaneous materials other than workpieces to pass through.
[0005] According to an embodiment of the present disclosure, the width of the track gradually decreases from bottom to top.
[0006] According to an embodiment of the present disclosure, the top of the track forms a pointed tip.
[0007] According to an embodiment of the present disclosure, the width of the screening walkway gradually decreases from top to bottom.
[0008] According to an embodiment of the present disclosure, the cross-section of the track is triangular.
[0009] According to an embodiment of the present disclosure, there are multiple screening walkways, and the multiple screening walkways are arranged in parallel and at intervals.
[0010] According to an embodiment of the present disclosure, the width of the screening walkway is greater than the maximum thickness of the miscellaneous materials and less than the maximum thickness of the workpiece.
[0011] According to an embodiment of the present disclosure, it also includes: a first mounting rod connected to one end of the plurality of rails; a second mounting rod connected to the other end of the plurality of rails, and the first mounting rod and the second mounting rod are provided for mounting on the vibration device.
[0012] According to one embodiment of the present disclosure, it also includes: a first fence, which is arranged on one side of the track component and extends along the track direction; a second fence, which is arranged on the other side of the track component opposite to the first fence and extends along the track direction.
[0013] The present disclosure also provides a vibration screening machine, comprising the conveying and screening device and a vibration device as described above, wherein the conveying and screening device is arranged on the vibration device to screen out the sundries when the workpiece is vibrated and conveyed.
[0014] According to an embodiment of the present disclosure, the track assembly is arranged on the vibration device at an angle downward.
[0015] Beneficial effects:
[0016] (1) The conveying and screening device disclosed in the present invention and the vibrating screening machine having the same can effectively screen out foreign materials when conveying workpieces.
[0017] (2) The conveying and screening device disclosed herein and the vibrating screening machine having the same have a pointed top on the track, which makes it difficult for debris to be retained, thereby achieving a better screening effect for the debris.
[0018] (3) In the conveying and screening device disclosed herein and the vibrating screening machine having the same, the width of the screening walkway gradually decreases from top to bottom, which is conducive to the entry of foreign materials into the screening walkway and their effective screening out. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the conveying and screening device according to an embodiment of the present disclosure.
[0020] Figure 2 is a side view of the conveying and screening device according to an embodiment of the present disclosure.
[0021] Figure 3 It is a schematic diagram of the movement of miscellaneous materials when being vibrated and conveyed according to an embodiment of the present disclosure.
[0022] Figure 4 It is a schematic diagram of the movement of the workpiece when being vibrated and conveyed according to the embodiment of the present disclosure.
[0023] 10. Track assembly; 101. Screening walkway; 11. Track; 111. Tip;
[0024] 20. first mounting rod; 201. first mounting hole;
[0025] 30. Second mounting rod; 301. Second mounting hole;
[0026] 40. First fence;
[0027] 50. Second fence;
[0028] 800, workpieces; 900, miscellaneous materials. DETAILED DESCRIPTION
[0029] The following description is used to disclose the present disclosure so that those skilled in the art can implement the present disclosure. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations. The basic principles of the present disclosure defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the present disclosure.
[0030] Those skilled in the art should understand that, in the disclosure of the present invention, the orientation or position relationship indicated by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.
[0031] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.
[0032] In the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.
[0033] In the related art, after the manufacturing equipment manufactures the workpiece, the workpiece and the miscellaneous materials generated in the process of manufacturing the workpiece will be discharged together. In this way, when the vibration device uses the vibration effect to vibrate and transport the output of the manufacturing equipment in a predetermined direction, the transported workpiece will be mixed with miscellaneous materials, resulting in the need to screen out the miscellaneous materials manually or by machine later.
[0034] Specifically, the manufacturing equipment may be a device for making T-nuts. When discharging the T-nuts, the device for making T-nuts will discharge the T-nuts and the circular ring pieces cut during the production of the T-nuts together, and use a vibration device to vibrate and convey the T-nuts and the circular ring pieces, resulting in the need to use manpower and material resources to remove the circular ring pieces from multiple T-nuts later, wasting resources. It is understandable that the materials that can be screened out by the conveying and screening device of the embodiment of the present disclosure include but are not limited to these, and the miscellaneous materials of the embodiment of the present disclosure may also be sheet materials of other shapes.
[0035] In view of this, the embodiment of the present disclosure provides a conveying and screening device, which is provided on a vibration device. Thus, when the conveying and screening device uses the vibration force provided by the vibration device to vibrate and transport the material mixed with workpieces and sundries, the sundries mixed in the multiple workpieces can be screened out by the vibration during the process of vibrating and transporting the workpieces, so that when the multiple workpieces are transported to the output position, the sundries in the multiple workpieces are removed.
[0036] Figure 1 It is a schematic diagram of the structure of the conveying and screening device according to an embodiment of the present disclosure. Figure 2 is a side view of the conveying and screening device according to an embodiment of the present disclosure. Figure 1 and Figure 2 The conveying and screening device of the embodiment of the present disclosure includes a track assembly 10. The track assembly 10 is used to convey the workpiece 800 with vibration. The track assembly 10 includes a plurality of tracks 11 arranged at intervals to form at least one screening material walkway 101 extending along the track direction between adjacent tracks 11, and the width of the screening material walkway 101 is configured to allow miscellaneous materials 900 other than the workpiece 800 to pass through.
[0037] In other words, when the vibration device provides vibration force to the track assembly 10, so as to make the workpiece 800 and the sundry material 900 on the track assembly 10 slide and throw along the track direction, so that the workpiece 800 and the sundry material 900 are vibrated and transported along the track direction, the movement trajectory of the workpiece 800 when being vibrated and transported is as follows: Figure 1 As shown by the solid arrow in the middle, when the workpiece 800 falls into the screening walkway 101 after vibration and throwing, the width of the screening walkway 101 prevents the workpiece 800 from passing downward, so that the workpiece 800 can only be transported along the track direction of the track assembly 10 and will not be missed from under the screening walkway 101. The moving trajectory of the miscellaneous material 900 when being vibrated and transported is as shown in FIG. Figure 1As shown by the dotted arrow, when the debris 900 that falls after being thrown falls into the screening walkway 101, the width of the screening walkway 101 allows the debris 900 to pass downward, thereby causing the debris 900 to leak from under the screening walkway 101, and then causing the debris 900 to be screened out from the screening walkway 101, so that when the workpiece 800 reaches the output end of the track assembly 10, it is difficult for the debris 900 to be mixed in the workpiece 800.
[0038] Specifically, when the manufacturing equipment in the related art is a device for making T-nuts, the device for making T-nuts discharges the T-nuts (i.e., the workpiece 800) and the circular ring pieces (i.e., the miscellaneous materials 900) cut during the making of the T-nuts from the discharge port of the equipment onto the track assembly 10, so that the T-nuts and the circular ring pieces are vibrated and transported along the track direction of the track assembly 10 under the vibration of the vibration device, and then the T-nuts are vibrated and transported from one end of the track assembly 10 to the other end of the track assembly 10. In the above process, the circular ring pieces will be screened out from the screening walkway 101 by means of the vibration and its gravity, thereby achieving the purpose of screening the circular ring pieces from the T-nuts. It can be understood that the materials that can be screened by the conveying and screening device of the embodiment of the present disclosure include but are not limited to this, and this is only a simple example made to facilitate those skilled in the art to understand the present disclosure.
[0039] Optionally, the width of the screening material walkway 101 is greater than the maximum thickness of the miscellaneous materials 900 and less than the maximum thickness of the workpiece 800. Therefore, when the miscellaneous materials 900 fall into the screening material walkway 101, since the maximum thickness of the miscellaneous materials 900 is less than the width of the screening material walkway 101, the miscellaneous materials 900 can pass through the screening material walkway 101 and leak out from under the screening material walkway 101. When the workpiece 800 falls into the screening material walkway 101, since the maximum thickness of the workpiece 800 is greater than the width of the screening material walkway 101, the workpiece 800 will stay in the screening material walkway 101 and slide along the screening material walkway 101 under the action of vibration until the workpiece 800 is transported to the output position.
[0040] Optionally, the width of the track 11 gradually decreases from bottom to top. Therefore, when the debris 900 falls on the top of the track 11, the contact area between the track 11 and the debris 900 is small, so that the debris 900 is difficult to stay on the top of the track 11, and then the debris 900 is easy to fall into the screening walkway 101 and be easily screened out from below the screening walkway 101.
[0041] Specifically, the top of the track 11 forms a tip 111. Therefore, when the debris 900 falls on the tip 111 of the track 11, the contact area between the tip 111 and the debris 900 is small, so that the debris, especially the sheet material, is easily shaken off from the tip 111 when vibrated, and slides along the inner wall of the screening walkway 101 to the bottom of the screening walkway 101, so as to be screened out from below the screening walkway 101.
[0042] Optionally, the width of the screening material walkway 101 is gradually reduced from top to bottom. Thus, the upper end of the screening material walkway 101 has a large diameter and the lower end has a small diameter, and the sundries 900 can easily enter the screening material walkway 101 and fall along the inclined inner wall of the screening material walkway 101, thereby leaking from the screening material walkway 101, so as to achieve the purpose of making the sundries 900 easy to be screened out from below the screening material walkway 101.
[0043] Optionally, the cross section of the track 11 is triangular. Thus, the top of the track 11 can form the tip 111, and the width of the screening material walkway 101 formed between adjacent tracks 11 can be gradually reduced in the up-down direction.
[0044] Specifically, for example, Figure 3 FIG. 1 is a schematic diagram of the movement of the miscellaneous material 900 when it is vibrated and transported according to the embodiment of the present disclosure. Figure 3 Under the action of vibration, the debris 900 will be shaken off from the tip 111 at the top of the track 11 into the screening walkway 101, and then slide downward along the inner wall of the screening walkway 101 and leak out from the lower end of the screening walkway 101, thereby achieving the screening of the debris 900.
[0045] Figure 4 1 is a schematic diagram of the movement of the workpiece 800 when it is vibrated and transported in the embodiment of the present disclosure. When the workpiece 800 falls into the screening walkway 101, the workpiece 800 will always stay above the screening walkway 101 even if it is vibrated, and move along the extension direction of the screening walkway 101 under the action of vibration until the workpiece 800 is transported to the output position.
[0046] Specifically, after the T-nuts are made, the T-nuts (i.e., the workpiece 800) and the circular ring pieces cut during the making of the T-nuts (i.e., the miscellaneous materials 900) are discharged from the discharge port of the making equipment onto the track assembly 10, so that the T-nuts and the circular ring pieces are vibrated and transported along the track direction of the track assembly 10 under the action of vibration. In this process, Figure 3As shown, under the action of vibration, the annular piece (i.e., the debris 900) will be shaken off from the tip 111 at the top of the track 11 into the screening material walkway 101, and then slide down along the inner wall of the screening material walkway 101 and leak out from the lower end of the screening material walkway 101, thereby achieving the screening of the annular piece. Figure 4 As shown, when the T-nut (i.e., the workpiece 800) falls into the screening walkway 101, the T-nut will always stay above the screening walkway 101 even if it is vibrated, and move along the extension direction of the screening walkway 101 under the action of vibration until the workpiece 800 is transported to the output position.
[0047] Optionally, there are multiple screening walkways 101, which are arranged in parallel and at intervals. Thus, the sundry materials 900 mixed in the workpiece 800 can be screened out from the multiple screening walkways 101, and the screening efficiency of the sundry materials 900 is high.
[0048] Specifically, there are eight screening walkways 101, and the eight screening walkways 101 are arranged in parallel. Thus, the sundries 900 mixed in the workpiece 800 can be screened out from the eight screening walkways 101, and the screening efficiency of the sundries 900 is high. However, it can be understood that the number of the screening walkways 101 in the embodiment of the present disclosure includes but is not limited to this, and the number of the screening walkways 101 in the embodiment of the present disclosure and the spacing between adjacent screening walkways 101 can be adaptively adjusted.
[0049] According to some embodiments of the present disclosure, refer to Figure 1 The conveying and screening device further comprises a first mounting rod 20 and a second mounting rod 30. The first mounting rod 20 is connected to one end of the plurality of tracks 11. The second mounting rod 30 is connected to the other end of the plurality of tracks 11. The first mounting rod 20 and the second mounting rod 30 are provided for mounting on the vibration device. That is, when the first mounting rod 20 and the second mounting rod 30 are mounted on the vibration device, the conveying and screening device will be mounted on the vibration device.
[0050] Specifically, the first mounting rod 20 is provided with a first mounting hole 201. The second mounting rod 30 is provided with a second mounting hole 301. Two screws can pass through the first mounting hole 201 and the second mounting hole 301 and be threadedly fastened to the vibration device, thereby achieving the installation of the conveying and screening device on the vibration device.
[0051] According to some embodiments of the present disclosure, refer to Figure 1 and Figure 2, the conveying and screening device also includes a first fence 40 and a second fence 50. The first fence 40 is arranged on one side of the track assembly 10 and extends along the track direction. The second fence 50 is arranged on the other side of the track assembly 10 opposite to the first fence 40 and extends along the track direction. Therefore, during the process of the workpiece 800 being vibrated and conveyed, the first fence 40 and the second fence 50 can intercept the workpiece 800, making it difficult for the workpiece 800 to jump out of the first fence 40 and the second fence 50 under vibration, thereby preventing the workpiece 800 from flying out.
[0052] See also Figure 1 and Figure 2 The embodiment of the present disclosure also provides a conveying and screening device and a vibrating device, wherein the conveying and screening device is provided on the vibrating device to screen out the sundries 900 when the workpiece 800 is vibrated and transported. Thus, the vibrating screening machine of the embodiment of the present disclosure can not only vibrate and transport the workpiece 800, but also screen out the sundries 900 mixed in the workpiece 800.
[0053] Optionally, the track assembly 10 is arranged on the vibration device at an angle downward. Therefore, when the workpiece 800 is placed on the track assembly 10 , the workpiece 800 can also slide downward along the track direction of the track assembly 10 under the action of gravity, thereby facilitating the transportation of the workpiece 800 .
[0054] Optionally, the vibration device may include a frame, a vibration platform and a vibration source. The vibration platform may be vibrated on the frame. The conveying and screening device is positioned on the vibration platform. The vibration source is disposed on the frame and is used to drive the vibration platform to vibrate. Thus, when the vibration source including the vibration motor is started, the vibration platform can vibrate, so that the vibration platform can drive the conveying and screening device to vibrate, and then the conveying and screening device can vibrate and transport the workpiece 800 and screen out the mixed miscellaneous materials 900.
[0055] Optionally, the vibrating screening machine further comprises a workpiece collecting box. The top of the workpiece collecting box is open and is located below the output end of the track assembly 10. Thus, when the workpiece 800 is vibrated and transported to the output end of the track assembly 10, the workpiece collecting box can collect the transported workpiece 800.
[0056] Optionally, the vibration platform forms a material leakage port. The vibration screening machine also includes a miscellaneous material storage box. The top of the miscellaneous material storage box is open and is arranged below the material leakage port. Therefore, when the miscellaneous material 900 is screened out from below the screening walkway 101, the screened miscellaneous material 900 will fall into the miscellaneous material storage box through the material leakage port, and then be uniformly stored in the miscellaneous material storage box, so as to prevent the miscellaneous material 900 from polluting the external environment.
[0057] It should be understood by those skilled in the art that the embodiments of the present disclosure described above and shown in the accompanying drawings are only examples and do not limit the present disclosure. The advantages of the present disclosure have been fully and effectively realized. The functions and structural principles of the present disclosure have been demonstrated and explained in the embodiments, and the embodiments of the present disclosure may be deformed or modified in any way without departing from the principles.
Claims
1. A conveying and screening device, characterized in that: include: A track assembly for conveying workpieces with vibration, comprising a plurality of tracks arranged at intervals to form at least one screening walkway extending along the track direction between adjacent tracks, wherein the width of the screening walkway is configured to allow miscellaneous materials other than workpieces to pass through.
2. The conveying and screening device according to claim 1, characterized in that: From bottom to top, the width of the track gradually decreases.
3. The conveying and screening device according to claim 1, characterized in that: The top of the track forms a tip.
4. The conveying and screening device according to claim 1, characterized in that: From top to bottom, the width of the screening walkway gradually decreases.
5. The conveying and screening device according to claim 1, characterized in that: The track has a triangular cross section.
6. The conveying and screening device according to claim 1, characterized in that: There are multiple screening material walkways, and the multiple screening material walkways are arranged in parallel and at intervals.
7. The conveying and screening device according to claim 5, characterized in that: Also includes: A first mounting rod connected to one end of the plurality of rails; The second mounting rod is connected to the other ends of the plurality of rails, and the first mounting rod and the second mounting rod are used to be mounted on the vibration device.
8. The conveying and screening device according to claim 1, characterized in that: Also includes: A first fence is provided on one side of the track assembly and extends along the track direction; The second fence is arranged on the other side of the track component opposite to the first fence and extends along the track direction.
9. A vibrating screening machine, characterized in that: It comprises a conveying and screening device and a vibrating device as described in any one of claims 1 to 8, wherein the conveying and screening device is arranged on the vibrating device to screen out the sundries when the workpiece is vibrated and transported.
10. The vibrating screening machine according to claim 9, characterized in that: The track assembly is arranged on the vibration device obliquely downward.