Brittle capsule screening device
By designing a brittle capsule screening device including a movable receiving box and an adjustable movable screen roller, the problem of high labor intensity of manual screening in the prior art is solved, and the adaptability of automatic screening of brittle capsules and large-scale production is realized.
Patent Information
- Application Number
- CN202421209837.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In the prior art, brittle capsules need to be screened manually during the production process, resulting in high labor intensity and unsuitable for large-scale production.
A screening device including a screening box and a receiving box is designed, and automatic screening of the brittle capsules is achieved by providing a receiving box that can be movable along the slide rail and a movable adjustable movable screen roller.
Automatic screening of brittle capsules is realized, which reduces the intensity of labor, is suitable for large-scale production, and can effectively distinguish the above and below the above and below the above.
Smart Images
Figure CN222607071U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fragile capsule production, in particular to a screening device for fragile capsules. Background Art
[0002] Brittle capsules, commonly known as bursting beads, also called fragrance pills and beads, refer to small liquid plastic beads embedded in tobacco filters. They are wrapped with liquids of different types of spices. Smokers can pinch them to burst during smoking to make the liquid in the beads flow out, making the cigarette taste richer and more fragrant, giving smokers a more comfortable experience.
[0003] At present, during the production process of brittle capsules, it is necessary to screen the finished brittle capsules with different diameters to screen out the unqualified brittle capsules. The traditional screening method is to screen in batches by workers, which is not suitable for mass production and the labor intensity of the workers is very high. Utility Model Content
[0004] The utility model aims to provide a screening device for fragile capsules, which can realize automatic screening of fragile capsules of different batches and sizes and reduce manual labor intensity.
[0005] The above technical objectives of the utility model are achieved through the following technical solutions:
[0006] A screening device for brittle capsules, characterized in that it comprises a screening box and a receiving box, wherein a screening inlet is provided on the top of the screening box, a material receiving channel is provided on the bottom of the screening box along the front-rear direction, two groups of parallel slide rails are laid on the ground below the material receiving channel, a mounting base is slidably provided on the slide rails, the receiving box is lifted and lowered on the mounting base, a receiving port is provided above the receiving box, two groups of movable screen rollers are provided inside the screening box just above the material receiving channel, a fixed screen roller is provided between the two groups of movable screen rollers, the spacing between the two groups of movable screen rollers and the fixed screen rollers is the same and can be adjusted, and the screening box is provided with a screening outlet below the fixed screen roller and the movable screen roller.
[0007] Preferably, a mounting seat is arranged above the mounting base through a scissors-type lifting assembly, and the scissors-type lifting assembly includes four groups of scissor arms and lifting cylinders, and every two groups of the scissor arms are cross-installed in an X shape, and each group of the scissor arms are rotatably hinged to the bottom of the mounting seat and the upper part of the mounting base, and the hinged end of the scissor arms on one side moves horizontally along the bottom of the mounting seat and the upper part of the mounting base, and the lifting cylinder is horizontally installed on the mounting base, and the output end of the lifting cylinder is connected to the hinged end of the scissor arm that can move horizontally.
[0008] Preferably, limiting protrusions are arranged around the top of the mounting base, and two groups of pushing cylinders are arranged on both sides of the slide rail on one side of the mounting base, and the output ends of the pushing cylinders are connected to the limiting protrusions above the mounting base.
[0009] Preferably, the receiving box has a trapezoidal cross-section, the top surface area of the receiving box is larger than the bottom surface area, and the height of the left and right sides of the receiving box is higher than the height of the front and rear sides of the receiving box.
[0010] Preferably, both ends of the two groups of movable screen rollers are provided with a movable seat, both ends of the two groups of movable screen rollers are rotatably arranged with the movable seat through a rotating shaft, two groups of movable grooves are provided at the front and back of the screening box, and the two groups of movable seats are synchronously centered and moved along the inside of the movable groove.
[0011] Preferably, a screw is horizontally arranged in the movable groove, and the two ends of the screw are rotatably arranged with the inner walls of the movable groove on both sides. The left and right ends of the screw are respectively provided with symmetrically arranged clockwise threads and counterclockwise threads. The left and right ends of the screw respectively pass through two groups of movable seats, and the two groups of movable seats are respectively connected to the clockwise threads and counterclockwise threads on the screw. One end of the screw passes through the screening box and is connected to a transmission motor through a bevel gear transmission.
[0012] Preferably, the movable screen roller on the left side rotates counterclockwise, and the movable screen roller on the right side rotates clockwise.
[0013] Preferably, a vertically mounted baffle is disposed above each of the two groups of movable screen rollers, and the bottom of the baffle is fixedly mounted to the movable seat via two groups of clamping blocks disposed up and down.
[0014] In summary, the utility model has the following beneficial effects:
[0015] The utility model provides a receiving box which can move along a slide rail and can be lifted up and down to be close to the bottom of a movable screen roller, so that the screened materials and the screened materials can be collected and distinguished, thereby screening out unqualified brittle capsules.
[0016] The utility model can adjust the spacing between the movable sieve roller and the fixed sieve roller by arranging the movable sieve roller which can be adjusted, so as to adjust the screening diameter of the fragile capsules, and at the same time facilitate the collection of the sieve-surface material and the sieve-underface material. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the front internal structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the receiving box to the lowest stroke in the utility model;
[0019] Figure 3 It is a schematic diagram of the internal structure of the screening box on the side of the utility model;
[0020] Figure 4 It is a front structural schematic diagram of the screening box of the utility model. DETAILED DESCRIPTION
[0021] The specific implementation manner of the present utility model is further described below in conjunction with the accompanying drawings. This embodiment does not constitute a limitation to the present utility model.
[0022] like Figures 1 to 4 A screening device for brittle capsules shown in the figure comprises a screening box 1 and a receiving box 2, a screening inlet 22 is provided on the top of the screening box 1, a material receiving channel 3 is provided on the bottom of the screening box 1 along the front-to-back direction, two groups of parallel slide rails 4 are laid on the ground below the material receiving channel 3, a mounting base 5 is slidably provided on the slide rail 4, the receiving box 2 is lifted and lowered on the mounting base 5, a receiving port 6 is provided above the receiving box 2, two groups of movable screen rollers 7 are provided inside the screening box 1 just above the material receiving channel 3, a fixed screen roller 8 is provided between the two groups of movable screen rollers 7, the spacing between the two groups of movable screen rollers 7 and the fixed screen roller 8 is the same and can be adjusted, and a screening outlet 9 is provided below the fixed screen roller 8 and the movable screen roller 7 in the screening box 1.
[0023] A mounting seat 10 is arranged above the mounting base 5 through a scissor-type lifting assembly. The scissor-type lifting assembly includes four groups of scissor arms 11 and a lifting cylinder 12. Every two groups of scissor arms 11 are cross-installed in an X shape. Each group of scissor arms 11 is rotatably hinged to the bottom of the mounting seat 10 and the upper part of the mounting base 5. The hinged end of the scissor arm 11 on one side moves horizontally along the bottom of the mounting seat 10 and the upper part of the mounting base 5. The lifting cylinder 12 is horizontally installed on the mounting base 5, and the output end of the lifting cylinder 12 is connected to the hinged end of the scissor arm 11 that can move horizontally.
[0024] Limiting protrusions 13 are arranged around the top of the mounting base 5 , and two groups of pushing cylinders 14 are arranged on both sides of the slide rail 4 on one side of the mounting base 5 , and the output ends of the pushing cylinders 14 are connected to the limiting protrusions 13 on the top of the mounting base 5 .
[0025] The cross-section of the receiving box 2 is a trapezoid. The top area of the receiving box 2 is larger than the bottom area. The height of the left and right sides of the receiving box 2 is higher than the height of the front and rear sides of the receiving box 2. This enables the left and right sides of the receiving box 2 to be close to the bottom of the movable screen roller 7, and the front and rear sides of the receiving box 2 to fit with the bottom of the screening box 1.
[0026] A movable seat 15 is provided at both ends of the two groups of movable screen rollers 7. Both ends of the two groups of movable screen rollers 7 are rotatably arranged with the movable seat 15 through a rotating shaft 16. Two groups of movable grooves 17 are provided at the front and rear of the screening box 1. The two groups of movable seats 15 are synchronously centered along the inside of the movable grooves 17, thereby realizing the adjustment of the distance between the movable screen roller 7 and the fixed screen roller 8.
[0027] A screw rod 18 is horizontally arranged in the movable groove 17, and the two ends of the screw rod 18 are rotatably arranged with the inner walls on both sides of the movable groove 17. The left and right ends of the screw rod 18 are respectively provided with symmetrically arranged clockwise threads and counterclockwise threads. The left and right ends of the screw rod 18 respectively penetrate two groups of movable seats 15, and the two groups of movable seats 15 are respectively connected to the clockwise threads and counterclockwise threads on the screw rod 18. One end of the screw rod 18 penetrates the screening box 1 and is connected to a transmission motor 19 through a bevel gear transmission.
[0028] The left movable screen roller 7 rotates counterclockwise, and the right movable screen roller 7 rotates clockwise, thereby achieving screening of fragile capsules with a diameter greater than the spacing and preventing the fragile capsules from accumulating between the movable screen roller 7 and the fixed screen roller 8.
[0029] A vertically mounted baffle plate 20 is disposed above each of the two groups of movable screen rollers 7 , and the bottom of the baffle plate 20 is fixedly mounted to the movable seat 15 via two groups of clamping blocks 21 disposed up and down.
[0030] The utility model provides a receiving box which can move along a slide rail and can be lifted up and down to be close to the bottom of a movable screen roller, so that the screened materials and the screened materials can be collected and distinguished, thereby screening out unqualified brittle capsules.
[0031] The utility model can adjust the spacing between the movable sieve roller and the fixed sieve roller by arranging the movable sieve roller which can be adjusted, so as to adjust the screening diameter of the fragile capsules, and at the same time facilitate the collection of the sieve-surface material and the sieve-underface material.
[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions should also be deemed to fall within the protection scope of the technical solution of the present invention.
Claims
1. A screening device for fragile capsules, characterized in that: It includes a screening box and a receiving box, wherein a screening inlet is provided on the top of the screening box, a material receiving channel is provided on the bottom of the screening box along the front-to-back direction, two groups of parallel slide rails are laid on the ground below the material receiving channel, a mounting base is slidably provided on the slide rails, the receiving box is lifted and lowered on the mounting base, a receiving port is provided above the receiving box, two groups of movable screen rollers are provided inside the screening box just above the material receiving channel, a fixed screen roller is provided between the two groups of movable screen rollers, the spacing between the two groups of movable screen rollers and the fixed screen rollers is the same and can be adjusted, and a screening outlet is provided below the fixed screen roller and the movable screen roller in the screening box.
2. A screening device for fragile capsules according to claim 1, characterized in that: A mounting seat is arranged above the mounting base through a scissor-type lifting assembly. The scissor-type lifting assembly includes four groups of scissor arms and lifting cylinders. Every two groups of the scissor arms are cross-mounted in an X shape. Each group of the scissor arms is rotatably hinged to the bottom of the mounting seat and the upper part of the mounting base. The hinged end of the scissor arm on one side moves horizontally along the bottom of the mounting seat and the upper part of the mounting base. The lifting cylinder is horizontally mounted on the mounting base, and the output end of the lifting cylinder is connected to the hinged end of the scissor arm that can move horizontally.
3. A screening device for fragile capsules according to claim 1, characterized in that: Limiting protrusions are arranged around the top of the mounting base, and two groups of pushing cylinders are arranged on both sides of the slide rail on one side of the mounting base, and the output ends of the pushing cylinders are connected to the limiting protrusions above the mounting base.
4. A screening device for fragile capsules according to claim 1, characterized in that: The receiving box has a trapezoidal cross section, the top surface area of the receiving box is larger than the bottom surface area, and the heights of the left and right sides of the receiving box are higher than the heights of the front and rear sides of the receiving box.
5. The sieving device for fragile capsules according to claim 1, characterized in that: Both ends of the two groups of movable screen rollers are provided with a movable seat, and both ends of the two groups of movable screen rollers are rotatably arranged with the movable seat through a rotating shaft. Two groups of movable grooves are provided at the front and rear of the screening box, and the two groups of movable seats are synchronously centered and moved along the inside of the movable groove.
6. A screening device for fragile capsules according to claim 5, characterized in that: A screw is horizontally arranged in the movable groove, and both ends of the screw are rotatably arranged with the inner walls of both sides of the movable groove. The left and right ends of the screw are respectively provided with symmetrically arranged clockwise threads and counterclockwise threads. The left and right ends of the screw respectively penetrate two groups of movable seats, and the two groups of movable seats are respectively connected to the clockwise threads and counterclockwise threads on the screw. One end of the screw penetrates the screening box and is connected to a transmission motor through a bevel gear transmission.
7. A screening device for fragile capsules according to claim 1, characterized in that: The movable screen roller on the left side rotates counterclockwise, and the movable screen roller on the right side rotates clockwise.
8. The sieving device for fragile capsules according to claim 1, characterized in that: A vertically installed baffle is arranged above the two groups of movable screen rollers, and the bottom of the baffle is fixedly installed with the movable seat through two groups of clamping blocks arranged up and down.