Automatic sorting device for printed products
By designing an automatic sorting device, the height and size adjustment of the screening rod and limiting plate are used to solve the problem of inaccurate sorting of products with small friction, and efficient automatic sorting and collection of printed products are achieved.
Patent Information
- Application Number
- CN202420914582.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In the prior art, printing products with small frictional differences cannot be accurately sorted, resulting in manual resorting.
An automatic sorting device for printing products is designed, including a base, a conveying device, a control cabinet, a screening outlet, a screening rod and a limiting plate. By adjusting the height of the screening rod and the size of the screening outlet, the screening rod is used. The beveled surface and buffer springs enable sorting and intercepting of printed products of different heights and widths.
Automatic sorting of printed products of different heights and widths is realized, which avoids manual intervention, improves sorting efficiency and prevents product from getting stuck.
Smart Images
Figure CN222197891U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screening equipment, in particular to an automatic sorting device for printed products. Background Art
[0002] Printed materials, such as printed books, newspapers, pictures, etc., are various printed products. It is a general term for various finished products produced using printing technology. In daily life, people come into contact with newspapers, books, magazines, maps, posters, advertisements, envelopes, letterheads, file bags, trademarks, labels, business cards, invitations, banknotes, greeting cards, desk calendars, wall calendars, picture albums, various certificates, packaging boxes, gift boxes, circuit boards, etc., all of which belong to the category of printed materials.
[0003] A Chinese patent discloses an automatic product sorting device (authorization announcement number CN214382828U). The patented technology uses a vibration device to vibrate an inclined sorting platform, so that products of different weights move in different directions due to different friction forces, thereby achieving the purpose of sorting.
[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing product sorting devices sort products by vibration. When sorting printed products, similar products may be sorted together due to the small difference in product friction, requiring manual re-sorting. Utility Model Content
[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that products with small friction difference cannot be accurately sorted. For this reason, we propose an automatic sorting device for printed products.
[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: an automatic sorting device for printed products, comprising a base, a conveying device is installed inside the base, a control cabinet is fixedly connected to the front end of the base, two screening outlets are provided at the rear end of the base, a first slide groove is provided on the left side inside the screening outlet, two second slide grooves are provided at the front end inside the base, screening rods are slidably connected inside the second slide grooves, a plurality of first limit grooves are provided at the front end of the base, a connecting block is fixedly connected to the front end of the screening rod, a first receiving groove is provided at the front end of the connecting block, and the first receiving groove is slidably connected inside the limiting block.
[0007] Preferably, a return spring is fixedly connected to the rear end of the limit block, and the rear end of the return spring is fixedly connected to the rear end inside the first receiving groove.
[0008] Preferably, the bottoms of the front end and the rear end of the screening rod are fixedly connected with buffer springs, and the bottoms of the buffer springs are fixedly connected to the top of the base.
[0009] Preferably, the inner thread of the base is connected to a first threaded rod, and the top of the first threaded rod is fixedly connected to a first knob.
[0010] Preferably, a second receiving groove is opened on the right side inside the screening outlet, and the interior of the second receiving groove is slidably connected to a limiting plate.
[0011] Preferably, a second limiting groove is formed on the top of the limiting plate, a second threaded rod is internally threadedly connected to the top of the base, and a second knob is fixedly connected to the top of the second threaded rod.
[0012] Technical effects and advantages of the utility model:
[0013] In the utility model, the user installs the sorting device and the printing device together, controls the conveying device to rotate through the control cabinet, makes the printed product move with the conveying device, pulls the limit block out of the first limit groove, releases the limit on the screening rod, adjusts the height of the screening rod according to the height of different printed products, and when the conveying device drives the printed product to pass through the screening rod, the printed product whose height exceeds the screening rod is intercepted by the screening rod, and the intercepted printed product is sent out from the screening outlet under the action of the inclined surface of the screening rod, so as to sort the printed products of different heights.
[0014] In the utility model, after the user adjusts the height of the screening rod according to the height of the printed product, the screening rod is used to intercept the higher printed products and guide them to the screening outlet for discharge. The limiting plate is moved according to the width of the printed product to change the size of the screening outlet to prevent the printed products with too large width from being stuck. At the same time, the discharge position of the printed products with smaller width is limited, which is convenient for collecting the discharged printed products. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is the front view of the utility model;
[0016] Figure 2 This is a schematic diagram of the sorting structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the fixing structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the buffer structure of the utility model;
[0019] Figure 5 It is a schematic diagram of the limiting structure of the utility model.
[0020] Legend: 1. Base; 2. Conveying device; 3. Control cabinet; 4. Screening outlet; 5. First slide; 6. Second slide; 7. Screening rod; 8. First limit slot; 9. Connecting block; 10. First receiving slot; 11. Limit block; 12. Reset spring; 13. Buffer spring; 14. First threaded rod; 15. First knob; 16. Second receiving slot; 17. Limit plate; 18. Second limit slot; 19. Second threaded rod; 20. Second knob. DETAILED DESCRIPTION
[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0022] Reference Figure 1 - Figure 3 As shown, the utility model provides a technical solution: an automatic sorting device for printed products, comprising a base 1, a conveying device 2 is installed inside the base 1, a control cabinet 3 is fixedly connected to the front end of the base 1, two screening outlets 4 are provided at the rear end of the base 1, a first chute 5 is provided on the left side of the screening outlet 4, two second chute 6 are provided at the front end of the base 1, a screening rod 7 is slidably connected to the inside of the second chute 6, a plurality of first limiting grooves 8 are provided at the front end of the base 1, a connecting block 9 is fixedly connected to the front end of the connecting block 9, a first receiving groove 10 is provided at the front end of the first receiving groove 10, and the first receiving groove 10 The internal sliding connection limit block 11, the user installs the sorting device and the printing device together, controls the conveying device 2 to rotate through the control cabinet 3, makes the printed product move with the conveying device 2, pulls the limit block 11 out of the first limit groove 8, releases the limit on the screening rod 7, adjusts the height of the screening rod 7 according to the height of different printed products, when the conveying device 2 drives the printed products to pass through the screening rod 7, the printed products whose height exceeds the screening rod 7 are intercepted by the screening rod 7, and the intercepted printed products are sent out from the screening outlet 4 under the action of the inclined surface of the screening rod 7, so as to sort the printed products of different heights.
[0023] Reference Figure 3As shown, in the present embodiment: the rear end of the limit block 11 is fixedly connected with a reset spring 12, and the rear end of the reset spring 12 is fixedly connected to the rear end inside the first receiving groove 10. When the user needs to adjust the height of the screening rod 7 according to the height of the printed product, the limit block 11 is pulled out of the first limit groove 8 to release the limit on the screening rod 7. At the same time, the first receiving groove 10 accumulates force. After adjusting the height of the screening rod 7, the limit block 11 is released, and the limit block 11 is driven to enter the first limit groove 8 under the action of the first receiving groove 10 to limit the screening rod 7. Under the action of the pulling force of the first limit groove 8, the limit block 11 is prevented from being separated from the first limit groove 8 when the equipment shakes during operation.
[0024] Reference Figure 3 and Figure 4 As shown, in the present embodiment: the bottom of the front end and the rear end of the screening rod 7 are fixedly connected with a buffer spring 13, and the bottom of the buffer spring 13 is fixedly connected to the top of the base 1. When the user needs to adjust the height of the screening rod 7 according to the height of the printed product, the user pulls the limit block 11 out of the first limit groove 8 to release the limit on the screening rod 7. In the process of moving the screening rod 7 to adjust the height, the buffer spring 13 under the screening rod 7 buffers the movement of the screening rod 7 to prevent the screening rod 7 from falling onto the conveying device 2 after the limit is released, thereby damaging the conveying device 2.
[0025] Reference Figure 4 As shown, in this implementation scheme: the internal thread connection of the base 1 is connected with a first threaded rod 14, and the top of the first threaded rod 14 is fixedly connected with a first knob 15. When the user adjusts the height of the screening rod 7 according to the height of the printed product, the limit block 11 is pulled out of the first limit groove 8 to release the limit on the screening rod 7. At the same time, the first receiving groove 10 accumulates force. After adjusting the height of the screening rod 7, the limit block 11 is released, and the limit block 11 is driven to enter the first limit groove 8 under the action of the first receiving groove 10 to limit the screening rod 7. While adjusting the height of the screening rod 7, the first knob 15 is rotated to drive the first threaded rod 14 to rotate and move up and down at the same time, to prevent the rear end of the screening rod 7 from tilting up under the thrust of the buffer spring 13 and jamming the printed product.
[0026] Reference Figure 5 As shown, in the present embodiment: a second receiving groove 16 is opened on the right side inside the screening outlet 4, and a limiting plate 17 is slidably connected inside the second receiving groove 16. After the user adjusts the height of the screening rod 7 according to the height of the printed product, the screening rod 7 intercepts the higher printed products and guides them to the position of the screening outlet 4 for discharge. The limiting plate 17 is moved according to the width of the printed product to change the size of the screening outlet 4 to prevent the printed products with too large width from getting stuck. At the same time, the discharge position of the printed products with smaller width is limited, so as to facilitate the collection of the discharged printed products.
[0027] Reference Figure 5 As shown, in this embodiment: a second limiting groove 18 is opened on the top of the limiting plate 17, and a second threaded rod 19 is connected to the internal thread at the top of the base 1, and a second knob 20 is fixedly connected to the top of the second threaded rod 19. The user rotates the second knob 20 to drive the second threaded rod 19 to rotate and move upward at the same time, thereby releasing the fixation of the limiting plate 17. At the same time, the second threaded rod 19 is inside the second limiting groove 18 to limit the limiting plate 17 to prevent it from escaping from the second receiving groove 16 during movement. The limiting plate 17 is moved according to the width of the printed product to change the size of the screening outlet 4 to prevent printed products with too large a width from getting stuck. At the same time, the discharge position of printed products with smaller widths is limited. After adjusting the position of the limiting plate 17, the second knob 20 is rotated to drive the second threaded rod 19 to rotate and move downward at the same time to fix the limiting plate 17.
[0028] The practical working principle of the present invention is as follows: the user installs the sorting device and the printing device together, controls the conveying device 2 to rotate through the control cabinet 3, so that the printed product moves with the conveying device 2, pulls the limit block 11 out of the first limit slot 8, releases the limit on the screening rod 7, and adjusts the height of the screening rod 7 according to the height of different printed products. When the conveying device 2 drives the printed product to pass through the screening rod 7, the printed product whose height exceeds the screening rod 7 is intercepted by the screening rod 7, and the intercepted printed product is sent out from the screening outlet 4 under the action of the inclined surface of the screening rod 7, and the printed products of different heights are sorted, and the limit block 11 is pulled out of the first limit slot 8 to release the limit on the screening rod 7. At the same time, the first receiving slot 10 accumulates power and adjusts After adjusting the height of the screening rod 7, the limiting block 11 is released, and the limiting block 11 is driven to enter the first limiting groove 8 under the action of the first receiving groove 10 to limit the screening rod 7. Under the action of the pulling force of the first limiting groove 8, the limiting block 11 is prevented from being separated from the first limiting groove 8 during the vibration of the equipment during operation. The limiting block 11 is pulled out of the first limiting groove 8 to release the limit on the screening rod 7. In the process of moving the screening rod 7 to adjust the height, the buffer spring 13 under the screening rod 7 buffers the movement of the screening rod 7 to prevent the screening rod 7 from falling onto the conveying device 2 after the limit is released, causing damage to the conveying device 2. The limiting block 11 is pulled out of the first limiting groove 8 to release the limit on the screening rod 7. 10 is used to store force. After adjusting the height of the screening rod 7, the limiting block 11 is released. Under the action of the first receiving groove 10, the limiting block 11 is driven to enter the inside of the first limiting groove 8 to limit the screening rod 7. While adjusting the height of the screening rod 7, the first knob 15 is rotated to drive the first threaded rod 14 to rotate and move up and down at the same time to prevent the rear end of the screening rod 7 from tilting up under the thrust of the buffer spring 13 and jamming the printed product. After the user adjusts the height of the screening rod 7 according to the height of the printed product, the screening rod 7 intercepts the higher printed product and guides it to the position of the screening outlet 4 for discharge. The limiting plate 17 is moved according to the width of the printed product to change the size of the screening outlet 4 to prevent the printed product with too large a width from being jammed. The discharge position of printed products with smaller width is limited to facilitate the collection of the discharged printed products. The second knob 20 is rotated to drive the second threaded rod 19 to rotate and move upward at the same time, thereby releasing the fixation of the limit plate 17. At the same time, the second threaded rod 19 is inside the second limit groove 18 to limit the limit plate 17 to prevent it from escaping from the second receiving groove 16 during movement. The limit plate 17 is moved according to the width of the printed product to change the size of the screening outlet 4 to prevent printed products with too large a width from getting stuck. At the same time, the discharge position of printed products with smaller width is limited. After adjusting the position of the limit plate 17, the second knob 20 is rotated to drive the second threaded rod 19 to rotate and move downward at the same time to fix the limit plate 17.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An automatic sorting device for printed products, comprising a base (1), characterized in that: A conveying device (2) is installed inside the base (1), a control cabinet (3) is fixedly connected to the front end of the base (1), two screening outlets (4) are provided at the rear end of the base (1), a first slide groove (5) is provided on the left side of the inside of the screening outlet (4), two second slide grooves (6) are provided at the front end of the inside of the base (1), a screening rod (7) is slidably connected inside the second slide groove (6), a plurality of first limit grooves (8) are provided at the front end of the base (1), a connecting block (9) is fixedly connected to the front end of the screening rod (7), a first receiving groove (10) is provided at the front end of the connecting block (9), and a limiting block (11) is slidably connected inside the first receiving groove (10).
2. The automatic sorting device for printed products according to claim 1, characterized in that: The rear end of the limit block (11) is fixedly connected to a return spring (12), and the rear end of the return spring (12) is fixedly connected to the rear end inside the first receiving groove (10).
3. The automatic sorting device for printed products according to claim 1, characterized in that: The bottom of the front end and the rear end of the screening rod (7) are fixedly connected to a buffer spring (13), and the bottom of the buffer spring (13) is fixedly connected to the top of the base (1).
4. The automatic sorting device for printed products according to claim 1, characterized in that: The base (1) is internally threadedly connected to a first threaded rod (14), and the top of the first threaded rod (14) is fixedly connected to a first knob (15).
5. The automatic sorting device for printed products according to claim 1 is characterized in that: A second receiving groove (16) is provided on the right side inside the screening outlet (4), and a limiting plate (17) is slidably connected inside the second receiving groove (16).
6. The automatic sorting device for printed products according to claim 5, characterized in that: A second limiting groove (18) is provided on the top of the limiting plate (17); a second threaded rod (19) is internally threadedly connected to the top of the base (1); and a second knob (20) is fixedly connected to the top of the second threaded rod (19).