Finished screw sorting device for hose clamp
By designing a screw-finished screw sorting device for throat clamps including a vibrating disc, a spiral channel, a first sorting slide, a guide table, a fixed partition plate and a rotating partition plate, the problem of low applicability of the vibrating screen disc in the prior art is solved, efficient and accurate sorting of screws is achieved, and the versatility of the device is improved.
Patent Information
- Application Number
- CN202421916183.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The vibrating screening discs in the prior art have low applicability and cannot effectively screen screws of different sizes or types.
A screw-finished sorting device for a throat clamp including a vibrating disc, a spiral passage, a first sorting slide, a guide table, a fixed partition plate and a rotary partition plate are designed. Through the design of the spiral channel and the structure of the sorting slide, the stable conveying of screws and dynamic sorting are achieved.
It improves the efficiency and accuracy of screw sorting, can adapt to a wider range of screw sizes, and enhances the flexibility and adaptability of the device.
Smart Images
Figure CN222970353U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screw processing, and specifically, to a finished product sorting device for screws used in hose clamps. Background Art
[0002] Screws are important components in hose clamps. Screws can ensure that the hose clamps are firmly fastened on pipes or hoses, achieving reliable sealing and fixation. Screws are usually formed by thread rolling machines. Since the screws used in hose clamps are small in size, it is very likely that some of them will be damaged or have insufficient processing accuracy during the production process. Before assembling the hose clamps, it is necessary to screen the screws to ensure the quality of the screws.
[0003] The screw sorting devices in the prior art usually use vibrating bowls for screening. On the vibrating bowl, screws that meet the requirements are screened out through the special shape of the slideway. However, the shape of the slideway of the vibrating screening bowl is usually fixed, and one vibrating screening bowl can only adapt to the screening of one type of screw. Summary of the Utility Model
[0004] The utility model provides a finished product sorting device for screws used in hose clamps, which solves the problem of low applicability of the vibrating screening bowl in the related art.
[0005] The technical solution of the utility model is as follows:
[0006] A finished product sorting device for screws used in hose clamps, comprising:
[0007] A vibrating bowl for conveying screws, the vibrating bowl having a spiral channel with a discharge port;
[0008] A first sorting slideway, one end of which is arranged at the discharge port and is located above the spiral channel, the first sorting slideway being used for receiving the screws at the discharge port;
[0009] A guiding platform arranged on the first sorting slideway, the guiding platform being used for guiding the screws in the direction away from the axis of the vibrating bowl on the first sorting slideway;
[0010] A fixed partition plate arranged on the guiding platform, the fixed partition plate being used for partitioning the first sorting slideway along the screw conveying direction, the first sorting slideway being divided into a first passing space and a second passing space, the first passing space being farther from the axis of the vibrating bowl than the second passing space;
[0011] The rotating partition plate is rotatably arranged relative to the fixed partition plate. The rotation axis of the rotating partition plate is located at one end of the fixed partition plate close to the discharge port, and the rotation axis of the rotating partition plate is parallel to the axis of the vibrating disk. After the rotating partition plate rotates, the entrance of the first passing space becomes larger or smaller, and the height of the rotating partition plate gradually increases in the direction away from the discharge port.
[0012] Optionally, it further includes:
[0013] A second sorting channel is arranged at the outlet of the second passing space, and the second sorting channel is used to receive the screws passing through the second passing space;
[0014] The second sorting channel includes:
[0015] A base is arranged on the vibrating disk;
[0016] A fixed support plate is arranged on the base;
[0017] A sliding support plate is slidably arranged on the base. After the sliding support plate slides, it approaches or moves away from the fixed support plate. The height of the sliding support plate is lower than that of the fixed support plate. The fixed support plate and the sliding support plate form a sorting space, and the sorting space is used to sort screws;
[0018] A sliding plate is slidably arranged in the sorting space. The sliding plate has a first end and a second end. The first end abuts against the fixed support plate, and the second end is slidably arranged relative to the sliding support plate. The bottom of the second end abuts against the top of the sliding support plate. The sliding plate and the sliding support plate are used to support the screws.
[0019] Optionally, it further includes:
[0020] A first elastic member is respectively arranged at both ends on the sliding plate and the sliding support plate, and the first elastic member is used to provide a force for the sliding plate to slide close to the fixed support plate.
[0021] Optionally, the height of the sliding plate and the sliding support plate gradually decreases in the direction away from the second passing space.
[0022] Optionally, the first sorting slideway is spiral, the pitch of the first sorting slideway is smaller than that of the spiral channel, and the spiral direction of the first sorting slideway is the same as that of the spiral channel.
[0023] Optionally, it further includes:
[0024] The rotating sleeve is rotationally and vertically arranged at one end of the fixed partition plate close to the discharge port. The rotating partition plate is arranged on the rotating sleeve. The axis of rotation of the rotating sleeve is parallel to the axis of the vibrating disk. After the rotating sleeve moves up and down, it drives the rotating partition plate to approach or move away from the guiding platform.
[0025] The friction layer is arranged on one side of the rotating partition plate close to the guiding platform. After the rotating partition plate approaches the guiding platform, the friction layer abuts against the guiding platform.
[0026] The two ends of the second elastic member are respectively arranged on the rotating sleeve and the fixed partition plate. The second elastic member is used to provide a force for the rotating sleeve to approach the guiding platform.
[0027] Optionally, it further includes:
[0028] The conical bottom plate is arranged at the bottom of the vibrating disk. The conical bottom plate is used to guide the screws to the inner wall of the vibrating disk.
[0029] Optionally, the first passing space outlet is located above the vibrating disk.
[0030] The working principle and beneficial effects of the present utility model are as follows:
[0031] In the present utility model, the vibrating disk is the basic part of the device, and it uses the vibration principle to orderly convey the screws along the spiral channel. The design of the spiral channel can not only ensure the stable conveyance of the screws, but also control the output speed and direction of the screws through its discharge port, preparing for the subsequent sorting.
[0032] The first sorting chute located above the discharge port is closely matched with the vibrating disk, receiving and guiding the screws into the sorting process. The setting of the guiding platform ensures that the screws can lean against one side and enter the sorting channel. The fixed partition plate plays a key role in separating on the first sorting chute. It divides the chute into a first passing space and a second passing space along the screw conveyance direction, enabling screws of different sizes or types to be classified through different channels, improving the sorting efficiency and accuracy. The rotating partition plate can adjust the size of the entrance of the first passing space as needed, and rotates to adapt to the sorting requirements of screws of different sizes. This dynamic adjustment mechanism enhances the flexibility and adaptability of the device, enabling the device to process screws with a wider size range and improving the versatility.
[0033] Under the action of the guiding platform, after the screws enter the sorting channel, they will first try to enter the first passing space. The screws with a smaller diameter can stably pass through the first passing space. The height of the rotating partition plate gradually increases along the direction away from the discharge port. Since the height of the rotating partition plate is lower in the front part, most of the screws with a larger diameter enter the second passing space under the action of the vibrating disk. Description of the Drawings
[0034] The following will further illustrate the above characteristics, technical features, advantages and their implementation manners of the present utility model in a clear and understandable manner in combination with the accompanying drawings.
[0035] Figure 1 is a schematic structural diagram of the present utility model;
[0036] Figure 2 is the Figure 1 schematic enlarged structural diagram at A in the present utility model;
[0037] Figure 3 is the Figure 1 schematic enlarged structural diagram at B in the present utility model;
[0038] Figure 4 is a sectional view of the rotating sleeve of the present utility model;
[0039] Figure 5 is a partial sectional view of the second sorting channel of the present utility model;
[0040] Figure 6 is the front view of a partial structure of the present utility model.
[0041] In the figure: 100, vibrating disk; 110, spiral channel; 111, discharge port; 200, first sorting slideway; 300, guiding platform; 400, fixed partition plate; 210, first passing space; 220, second passing space; 500, rotating partition plate; 600, second sorting channel; 610, base; 620, fixed support plate; 630, sliding support plate; 640, sorting space; 650, sliding plate; 651, first end; 652, second end; 653, first elastic member; 700, rotating sleeve; 800, friction layer; 900, second elastic member; 120, conical bottom plate. Specific embodiments
[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the specific embodiments of the present utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings, and other embodiments can also be obtained.
[0043] For the sake of simplicity of the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, for the sake of simplicity and easy understanding of the drawings, in some figures, only one of the components with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only this one", but also can mean "more than one" situation, and "several" includes "two" and "more than two".
[0044] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "install", "connect", and "couple" 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 or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0045] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.
[0046] Referring to Figures 1 to 6 , the present utility model provides a finished product sorting device for throat hoop screws, including a vibrating bowl 100 for conveying screws. The vibrating bowl 100 has a spiral channel 110, and the spiral channel 110 has a discharge port 111; one end of a first sorting chute 200 is arranged at the discharge port 111 and is located above the spiral channel 110. The first sorting chute 200 is used to receive the screws at the discharge port 111; a guiding platform 300 is arranged on the first sorting chute 200, and the guiding platform 300 is used to guide the screws in the direction away from the axis of the vibrating bowl 100; a fixed partition plate 400 is arranged on the guiding platform 300, and the fixed partition plate 400 is used to divide the first sorting chute 200 along the screw conveying direction. The first sorting chute 200 is divided into a first passing space 210 and a second passing space 220. The first passing space 210 is farther from the axis of the vibrating bowl 100 than the second passing space 220; a rotating partition plate 500 is rotatably arranged relative to the fixed partition plate 400. The rotation axis of the rotating partition plate 500 is located at one end of the fixed partition plate 400 close to the discharge port 111, and the rotation axis of the rotating partition plate 500 is parallel to the axis of the vibrating bowl 100. After the rotating partition plate 500 rotates, the entrance of the first passing space 210 becomes larger or smaller, and the height of the rotating partition plate 500 gradually increases along the direction away from the discharge port 111.
[0047] In this embodiment, the vibrating bowl 100 is the basic part of the device, which uses the vibration principle to orderly convey the screws along the spiral channel 110. The design of the spiral channel 110 can not only ensure the stable conveyance of the screws, but also control the output speed and direction of the screws through its discharge port 111, preparing for the subsequent sorting.
[0048] The first sorting chute 200 located above the discharge port 111 is closely matched with the vibrating bowl 100 to receive and guide the screws into the sorting process. The setting of the guiding platform 300 ensures that the screws can enter the sorting channel while leaning against one side. The fixed partition plate 400 plays a key role in separating the first sorting chute 200. It divides the chute into a first passing space 210 and a second passing space 220 along the screw conveying direction, enabling screws of different sizes or types to be classified through different channels, improving the sorting efficiency and accuracy. The rotating partition plate 500 can adjust the size of the entrance of the first passing space 210 as needed, and rotate to adapt to the sorting requirements of screws of different sizes. This dynamic adjustment mechanism enhances the flexibility and adaptability of the device, enabling the device to handle screws with a wider size range and improving the versatility.
[0049] Under the action of the guiding platform 300, after the screws enter the sorting channel, they will first try to enter the first passing space 210. The screws with a smaller diameter can stably pass through the first passing space 210. The height of the rotating partition plate 500 gradually increases along the direction away from the discharge port 111. Since the height of the rotating partition plate 500 is relatively low in the front part, most of the screws with a larger diameter enter the second passing space 220 under the action of the vibrating bowl 100.
[0050] Furthermore, it also includes a second sorting channel 600, which is arranged at the outlet of the second passing space 220. The second sorting channel 600 is used to receive the screws passing through the second passing space 220. The second sorting channel 600 includes a base 610 arranged on the vibrating bowl 100; a fixed support plate 620 arranged on the base 610; a sliding support plate 630 slidably arranged on the base 610. The sliding support plate 630 slides closer to or away from the fixed support plate 620 after sliding. The height of the sliding support plate 630 is lower than that of the fixed support plate 620. The fixed support plate 620 and the sliding support plate 630 form a sorting space 640 for sorting screws. A sliding plate 650 is slidably arranged in the sorting space 640. The sliding plate 650 has a first end 651 and a second end 652. The first end 651 abuts against the fixed support plate 620, and the second end 652 is slidably arranged relative to the sliding support plate 630. The bottom of the second end 652 abuts against the top of the sliding support plate 630. The sliding plate 650 and the sliding support plate 630 are used to support the screws.
[0051] In this embodiment, the second sorting channel 600 is located at the exit of the second passing space 220 of the first sorting chute 200. Its main function is to further process and classify the screws after the first-stage screening to ensure the accuracy and efficiency of sorting.
[0052] The base 610 is fixed on the vibrating bowl 100, providing a stable installation foundation for the entire second sorting channel 600. The fixed support plate 620 is arranged on the base 610, playing a role in supporting and guiding the screws into the second sorting channel 600. The sliding support plate 630 can slide on the base 610, and its height is lower than that of the fixed support plate 620, enabling the screws to be effectively supported during the sliding process. At the same time, by adjusting the position of the sliding support plate 630, the traveling path or sorting criteria of the screws can be changed, improving the flexibility and applicability of the device.
[0053] One end of the sliding plate 650 abuts against the fixed support plate 620, and the other end abuts against the top of the sliding support plate 630. This structure ensures the stable travel of the screws in the second sorting channel 600. The dynamic connection between the second end 652 of the sliding plate 650 and the sliding support plate 630 means that when the position of the sliding support plate 630 is adjusted, the sliding plate 650 will slide relative to the sliding support plate 630, keeping one end of the sliding plate 650 always abutting against the fixed support plate 620.
[0054] After passing through the second passing space 220, there may be some screws with diameters larger than the standard diameter. By adjusting the position of the sliding support plate 630, the support area of the screws located on the second sorting channel 600 can be increased or decreased. The screws with diameters larger than the standard diameter will fall from the side of the base 610 away from the fixed support plate 620 due to insufficient support area, and the screws meeting the diameter standard will pass through the second sorting channel 600 and finally enter the finished product placement area.
[0055] Furthermore, a first elastic member 653 is included, with both ends respectively arranged on the sliding plate 650 and the sliding support plate 630. The first elastic member 653 is used to provide a force for the sliding plate 650 to slide closer to the fixed support plate 620.
[0056] In this embodiment, both ends of the first elastic member 653 are respectively arranged on the sliding plate 650 and the sliding support plate 630. Regardless of how the sliding support plate 630 moves, the sliding plate 650 can, under the action of the first elastic member 653, always have one end abutting against the fixed support plate 620.
[0057] Furthermore, the heights of the sliding plate 650 and the sliding support plate 630 gradually decrease in the direction away from the second passing space 220.
[0058] In this embodiment, the height of the sliding plate 650 and the sliding support plate 630 gradually decreases in the direction away from the second passage space 220, so that the screws entering the second sorting channel 600 can pass under the action of gravity without the need for additional driving.
[0059] Furthermore, the first sorting chute 200 is spiral, the pitch of the first sorting chute 200 is smaller than that of the spiral channel 110, and the spiral direction of the first sorting chute 200 is the same as that of the spiral channel 110.
[0060] The first sorting channel is spiral. After the screws enter the first sorting channel, they can continue to move forward under the power of the vibrating disk 100 without the need for additional driving. The pitch of the first sorting channel is smaller than that of the spiral channel 110. Under the same power drive, after the screws enter the first sorting channel, the conveying speed will increase, so that the screws can be quickly dispersed under the action of the guiding platform 300 after entering the first sorting channel, avoiding inaccurate sorting caused by screw accumulation.
[0061] Furthermore, it further includes a rotating sleeve 700, which is rotatably and vertically arranged at one end of the fixed partition plate 400 close to the discharge port 111. The rotating partition plate 500 is arranged on the rotating sleeve 700. The rotation axis of the rotating sleeve 700 is parallel to the axis of the vibrating disk 100. After the rotating sleeve 700 moves up and down, it drives the rotating partition plate 500 to approach or move away from the guiding platform 300. A friction layer 800 is arranged on the side of the rotating partition plate 500 close to the guiding platform 300. After the rotating partition plate 500 approaches the guiding platform 300, the friction layer 800 abuts against the guiding platform 300. Both ends of the second elastic member 900 are respectively arranged on the rotating sleeve 700 and the fixed partition plate 400, and the second elastic member 900 is used to provide a force for the rotating sleeve 700 to approach the guiding platform 300.
[0062] In this embodiment, the rotating sleeve 700 is rotatably and vertically arranged at one end of the fixed partition plate 400 away from the discharge port 111. The rotating partition plate 500 is rotatably arranged on the rotating sleeve 700. After the rotating sleeve 700 moves up and down, it moves away from or approaches the guiding platform 300. After the rotating sleeve 700 moves down and approaches the guiding platform 300, the friction layer 800 at the bottom of the rotating partition plate 500 abuts against the surface of the guiding platform 300. The frictional force between the friction layer 800 and the guiding platform 300 will prevent the rotating partition plate 500 from rotating, avoiding the rotation of the rotating partition plate 500 during the rotation process, which may lead to inaccurate sorting of the first sorting channel.
[0063] Both ends of the second elastic member 900 are respectively arranged on the rotating sleeve 700 and the fixed partition plate 400. It can not only provide a force for the rotating sleeve 700 to move down and approach the guiding platform 300, increasing the frictional force between the friction layer 800 and the guiding platform 300, but also adapt to the vibration changes of the vibrating table.
[0064] Further, it further includes a conical bottom plate 120 disposed at the bottom of the vibrating bowl 100, and the conical bottom plate 120 is used to guide the screws to the inner wall of the vibrating bowl 100.
[0065] In this embodiment, after adding the screws to be screened into the vibrating bowl 100, the conical base 610 can cause the screws to slide towards the inner wall of the vibrating bowl 100 under the action of gravity, so that the screws can enter the spiral channel 110 under the action of the vibrating bowl 100.
[0066] Further, the outlet of the first passage space 210 is located above the vibrating bowl 100.
[0067] In this embodiment, among the screws passing through the first passage space 210, there may be screws with a standard diameter that do not enter the second passage space 220 under the action of the vibrating bowl 100. The outlet of the first passage space 210 is located above the vibrating bowl 100, which can cause the screws passing through the first passage space 210 to re-enter the vibrating bowl 100 for screening again, avoiding wasting the qualified screws.
[0068] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.
Claims
1. A finished product sorting device for throat clamp screws, characterized in that: include: A vibration plate (100), the vibration plate (100) being used to convey screws, the vibration plate (100) having a spiral channel (110), and the spiral channel (110) having a discharge port (111); A first sorting slide (200), one end of which is arranged at the discharge port (111) and is located above the spiral channel (110), and the first sorting slide (200) is used to receive the screw at the discharge port (111); a guide platform (300) disposed on the first sorting slideway (200), the guide platform (300) being used to guide the screw in a direction of the first sorting slideway (200) away from the axis of the vibration plate (100); a fixed partition plate (400) disposed on the guide platform (300), the fixed partition plate (400) being used to separate the first sorting slideway (200) along the screw conveying direction, the first sorting slideway (200) being divided into a first passing space (210) and a second passing space (220), the first passing space (210) being farther from the axis of the vibration plate (100) than the second passing space (220); The rotating partition plate (500) is rotatably arranged relative to the fixed partition plate (400), the rotation axis of the rotating partition plate (500) is located at one end of the fixed partition plate (400) close to the discharge port (111), and the rotation axis of the rotating partition plate (500) is parallel to the axis of the vibration plate (100), and after the rotating partition plate (500) rotates, the entrance of the first passing space (210) becomes larger or smaller, and the height of the rotating partition plate (500) gradually increases in a direction away from the discharge port (111).
2. A finished product sorting device for throat clamp screws according to claim 1, characterized in that: Also includes: A second sorting channel (600) is arranged at the exit of the second passing space (220), and the second sorting channel (600) is used to receive the screws passing through the second passing space (220); The second sorting channel (600) comprises: A base (610) is arranged on the vibration plate (100); A fixed support plate (620) is arranged on the base (610); a sliding support plate (630) slidably disposed on the base (610); the sliding support plate (630) moves closer to or farther from the fixed support plate (620) after sliding; the sliding support plate (630) is lower in height than the fixed support plate (620); the fixed support plate (620) and the sliding support plate (630) form a sorting space (640); and the sorting space (640) is used for sorting screws; A sliding plate (650) is slidably arranged in the sorting space (640), and the sliding plate (650) has a first end (651) and a second end (652), the first end (651) abuts against the fixed support plate (620), the second end (652) is slidably arranged relative to the sliding support plate (630), the bottom of the second end (652) abuts against the top of the sliding support plate (630), and the sliding plate (650) and the sliding support plate (630) are used to support screws.
3. A finished product sorting device for throat clamp screws according to claim 2, characterized in that: Also includes: A first elastic member (653) has two ends respectively arranged on the sliding plate (650) and the sliding support plate (630), and the first elastic member (653) is used to provide a force for the sliding plate (650) to slide closer to the fixed support plate (620).
4. A finished product sorting device for throat clamp screws according to claim 2, characterized in that: The sliding plate (650) and the sliding support plate (630) gradually decrease in height in a direction away from the second passing space (220).
5. The finished product sorting device for throat clamp screws according to claim 1 is characterized in that: The first sorting slideway (200) is spiral-shaped, the pitch of the first sorting slideway (200) is smaller than that of the spiral channel (110), and the spiral direction of the first sorting slideway (200) is the same as that of the spiral channel (110).
6. The finished product sorting device for throat clamp screws according to claim 1 is characterized in that: Also includes: A rotating sleeve (700) is rotatably and liftably arranged at one end of the fixed partition plate (400) close to the material outlet (111); the rotating partition plate (500) is arranged on the rotating sleeve (700); the rotating axis of the rotating sleeve (700) is parallel to the axis of the vibration plate (100); after the rotating sleeve (700) is lifted or lowered, it drives the rotating partition plate (500) to move closer to or away from the guide platform (300); A friction layer (800) is arranged on a side of the rotating partition plate (500) close to the guide platform (300); after the rotating partition plate (500) is close to the guide platform (300), the friction layer (800) abuts against the guide platform (300); The second elastic member (900) has two ends respectively arranged on the rotating sleeve (700) and the fixed partition plate (400), and the second elastic member (900) is used to provide a force for the rotating sleeve (700) to approach the guide platform (300).
7. The finished product sorting device for throat clamp screws according to claim 1 is characterized in that: Also includes: A conical bottom plate (120) is arranged at the bottom of the vibration plate (100), and the conical bottom plate (120) is used to guide the screws toward the inner wall of the vibration plate (100).
8. The finished product sorting device for throat clamp screws according to claim 1 is characterized in that: The outlet of the first passing space (210) is located above the vibration plate (100).