Environment-friendly tablet press
By using an isolation hood and dust collection device to create a closed space in the tablet press, dust can be adsorbed, solving the problem of dust diffusion in traditional tablet presses, achieving a highly efficient dust removal effect, and meeting the requirements of clean production and green manufacturing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG MEXON HOME CARE PROD CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-06-12
AI Technical Summary
Traditional tablet presses generate a lot of dust when producing laundry detergent sheets, which leads to a deterioration of the air quality in the workshop and fails to meet the requirements of clean production and green manufacturing.
An environmentally friendly tablet press was designed, which combines an isolation hood with a dust collection device to form a closed space during the tablet pressing process, adsorbing dust and pushing the laundry sheets out of the closed space to remove dust, thereby reducing dust spread at the source.
It effectively prevents dust from spreading into the workshop, significantly improves dust removal efficiency, and meets the requirements of clean production and green manufacturing.
Smart Images
Figure CN224348493U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of laundry detergent sheet processing equipment, and in particular to an environmentally friendly tablet press. Background Technology
[0002] In today's detergent market, a significant trend is quietly emerging: the rapid expansion of the solid detergent market. With consumers' increasing environmental awareness and growing pursuit of quality of life, laundry sheets, due to their small size and lightweight nature, are extremely convenient for both home storage and travel, and are gradually becoming a powerful alternative to traditional laundry powder. Laundry sheets require a tablet pressing machine for production.
[0003] When pressing laundry detergent raw materials into tablets, traditional tablet presses inevitably generate a large amount of dust due to factors such as mechanical structure and working principle. This dust permeates the production workshop, causing the air quality in the workshop to deteriorate and harming the respiratory system of workers. It cannot meet the requirements of clean production and green manufacturing. Therefore, an environmentally friendly tablet press is now being improved. Utility Model Content
[0004] In view of the shortcomings of the prior art, this application provides an environmentally friendly tablet press that overcomes the deficiencies of the prior art and aims to solve the problems in the prior art.
[0005] To achieve the above objectives, this application provides the following technical solution: an environmentally friendly tablet press, including a worktable, a rectangular groove on the upper surface of the worktable, a tablet pressing groove through the bottom wall of the rectangular groove, a lifting unit inside the worktable located below the tablet pressing groove, a support frame fixedly installed on the upper surface of the worktable located behind the rectangular groove, a stamping device fixedly installed on the top of the support frame, a stamping die fixedly connected to the telescopic end of the stamping device, an isolation cover slidably sleeved on the outer wall of the stamping die, an installation groove inside the stamping die, and a dust extraction device installed inside the installation groove.
[0006] By adopting the above technical solution, when the stamping device drives the stamping die to move downward to compress the detergent into sheets, the isolation cover will slide into the rectangular groove before the stamping die and contact its bottom wall. Then, the stamping die will continue to move downward under the driving action of the stamping device, and squeeze the detergent in the compression groove to form detergent sheets. The isolation cover forms a relatively closed space between the stamping die and the rectangular groove. The dust collection device can directly adsorb the dust generated during the compression process, preventing the dust generated during the compression process from spreading into the workshop environment. After the stamping is completed, before the closed space is opened, the detergent sheets are pushed out of the compression groove by the lifting unit, and the dust adhering to the detergent sheets can be sucked up. That is, this device can reduce the path of dust diffusion from the source, greatly improve dust removal efficiency, and meet the requirements of clean production and green manufacturing.
[0007] As a preferred technical solution of this application, a feeding block is provided inside the workbench on the left side of the rectangular groove, and a powder storage trough is provided through the upper surface of the feeding block. A hydraulic telescopic rod for driving the feeding block to move is embedded in the left wall of the workbench. A feeding port is provided on the upper surface of the workbench on the right side of the rectangular groove, and a powder adding device is embedded inside the feeding port. A collection trough is provided on the right wall of the workbench, and a collection box is slidably inserted into the collection trough.
[0008] By adopting the above technical solution, after the tableting is completed, the feeding block slides to the right under the drive of the hydraulic telescopic rod, pushing the lifted laundry sheets into the collection box. At this time, the lifting unit starts again to open the tableting slot. Then, the feeding block slides to the left under the drive of the hydraulic telescopic rod. When the feeding block is below the feed inlet, the powder adding device replenishes the powder storage tank. Then, the raw material is put into the tableting slot by sliding the feeding block to the left, completing the replenishment work and waiting for the next tableting.
[0009] As a preferred technical solution of this application, the vacuuming device includes a vacuum cleaner located on the front side of the workbench and a vacuum head embedded in the mounting groove, wherein the vacuum cleaner is connected to the vacuum head through a vacuum pipe.
[0010] By adopting the above technical solution, the vacuum cleaner is connected to the vacuum head through the vacuum pipe. The adsorbed dust is transported through the vacuum pipe to the vacuum cleaner on the front side of the workbench for centralized collection. With the relatively closed space formed by the isolation cover, the vacuuming device can adsorb the dust before it leaks out.
[0011] As a preferred technical solution of this application, the side wall of the stamping die is provided with a sliding groove, and the inner wall of the isolation cover is fixedly connected with a sliding block, which slides in the sliding groove.
[0012] By adopting the above technical solution, when the stamping device drives the stamping die to move downward, the isolation cover achieves relative displacement with the stamping die through the sliding of the sliding block in the sliding groove.
[0013] As a preferred technical solution of this application, the inner wall of the isolation cover is fitted with the outer wall of the stamping die, the outer diameter of the isolation cover is adapted to the inner diameter of the rectangular groove, and the height of the isolation cover is greater than the depth of the rectangular groove.
[0014] By adopting the above technical solution, after the bottom of the isolation cover contacts the bottom wall of the rectangular groove to form a seal, the stamping die can continue to move downward inside the isolation cover due to its sufficient height.
[0015] As a preferred technical solution of this application, the lifting unit includes an electric push rod installed inside the workbench, a movable plate is fixedly connected to the upper end of the electric push rod, a lifting column is fixedly connected to the top of the movable plate, and the upper end of the lifting column is slidably inserted into the inside of the tablet pressing groove.
[0016] By adopting the above technical solution, the moving plate is driven by an electric push rod to move up and down, the position of the lifting column is adjusted, and the lifting column slides along the inner wall of the pressing groove and lifts up the formed laundry sheets.
[0017] As a preferred technical solution of this application, the diameter of the lifting column is adapted to the inner diameter of the tableting groove, and the height of the lifting column is the same as the depth of the tableting groove.
[0018] By adopting the above technical solution, when the lifting column is fully inserted into the pressing groove, the laundry sheets are pushed out from inside the pressing groove.
[0019] In summary, the beneficial effects of this application are as follows:
[0020] 1. In this application, when the stamping device drives the stamping die to move downward to compress the detergent into sheets, the isolation cover will slide into the rectangular groove before the stamping die and contact its bottom wall. Then, the stamping die will continue to move downward under the driving action of the stamping device, and squeeze the detergent in the compression groove to form a detergent sheet. The isolation cover forms a relatively closed space between the stamping die and the rectangular groove. The dust collection device can directly adsorb the dust generated during the compression process, preventing the dust generated during the compression process from spreading to the workshop environment. After the stamping is completed, the detergent sheet is pushed out of the compression groove by the lifting unit before the closed space is opened, and the dust adhering to the detergent sheet can be sucked up. That is, the device can reduce the path of dust diffusion from the source, greatly improve the dust removal efficiency, and meet the requirements of clean production and green manufacturing.
[0021] 2. In this application, after the tableting is completed, the feeding block slides to the right under the drive of the hydraulic telescopic rod, pushing the lifted laundry sheets into the collection box. At this time, the lifting unit starts again to open the tableting slot. Then, the feeding block slides to the left under the drive of the hydraulic telescopic rod. When the feeding block is below the feed inlet, the powder adding device replenishes the powder storage tank. Then, the raw material is put into the tableting slot by sliding the feeding block to the left, completing the replenishment work and waiting for the next tableting.
[0022] 3. In this application, the moving plate is driven by an electric push rod to perform lifting and lowering movements, thereby adjusting the position of the lifting column, causing the lifting column to slide along the inner wall of the pressing groove and push out the formed laundry sheets. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall structure of this application;
[0024] Figure 2 This is a schematic diagram of the internal structure of the workbench in this application;
[0025] Figure 3 This is a schematic diagram of the composition of the vacuuming device of this application;
[0026] Figure 4 This is a schematic diagram showing the partial structure of this application;
[0027] Figure 5 This is a schematic diagram of the composition of the lifting unit of this application.
[0028] Explanation of reference numerals in the attached figures:
[0029] 1. Workbench; 2. Rectangular groove; 3. Tableting groove; 4. Support frame; 5. Stamping device; 6. Stamping die; 7. Isolation cover; 8. Dust collection device; 81. Vacuum cleaner; 82. Dust collection head; 83. Dust collection pipe; 9. Lifting unit; 91. Electric push rod; 92. Moving plate; 93. Lifting column; 10. Feeding block; 11. Powder storage tank; 12. Hydraulic telescopic rod; 13. Feed inlet; 14. Powder adding device; 15. Collection tank; 16. Collection box; 17. Sliding groove; 18. Sliding block; 19. Mounting groove. Detailed Implementation
[0030] To make the technical means, creative features, objectives and effects of this application easy to understand, the following describes this application in conjunction with specific implementation methods.
[0031] like Figure 1 - Figure 5As shown, this embodiment provides an environmentally friendly tablet press, including a worktable 1. A rectangular groove 2 is formed on the upper surface of the worktable 1, and a tablet pressing groove 3 is formed through the bottom wall of the rectangular groove 2. A lifting unit 9 is provided inside the worktable 1 below the tablet pressing groove 3. A support frame 4 is fixedly installed on the upper surface of the worktable 1 behind the rectangular groove 2. A stamping device 5 is fixedly installed on the top of the support frame 4. A stamping die 6 is fixedly connected to the telescopic end of the stamping device 5. An isolation cover 7 is slidably sleeved on the outer wall of the stamping die 6. An installation groove 19 is formed inside the stamping die 6, and a dust collection device 8 is provided inside the installation groove 19. In use, when the stamping device 5 drives the stamping die 6 to move downward to press tablets, the isolation cover 7 will slide before the stamping die 6. The die 6 is inserted into the rectangular groove 2 and contacts its bottom wall. Then, the stamping die 6 continues to move downward under the driving action of the stamping device 5, and squeezes the detergent in the pressing groove 3 to form a laundry sheet. The isolation cover 7 forms a relatively closed space between the stamping die 6 and the rectangular groove 2. The dust collection device 8 can directly absorb the dust generated during the pressing process and prevent the dust generated during the pressing process from spreading to the workshop environment. After the stamping is completed, before the closed space is opened, the laundry sheet is pushed out of the pressing groove 3 by the lifting unit 9. The dust adhering to the laundry sheet is sucked up by the dust collection device 8. That is, the device can reduce the path of dust diffusion from the source, greatly improve the dust removal efficiency, and meet the requirements of clean production and green manufacturing.
[0032] In this embodiment, as Figure 2 As shown, a feeding block 10 is located on the left side of the rectangular groove 2 inside the workbench 1. A powder storage trough 11 is formed through the upper surface of the feeding block 10. A hydraulic telescopic rod 12 for driving the feeding block 10 is embedded in the left wall of the workbench 1. A feed inlet 13 is formed on the right side of the upper surface of the workbench 1, and a powder adding device 14 is embedded inside the feed inlet 13. A collection trough 15 is formed on the right wall of the workbench 1, and a collection box 16 is slidably inserted inside the collection trough 15. When the tableting is completed, the feeding block 10 slides to the right under the drive of the hydraulic telescopic rod 12, pushing the lifted laundry sheets into the collection box 16. At this time, the lifting unit 9 starts again to open the tableting groove 3. Then, the feeding block 10 slides to the left under the drive of the hydraulic telescopic rod 12. When the feeding block 10 is below the feed inlet 13, the powder adding device 14 adds material to the powder storage tank 11. Then, the raw material is put into the tableting groove 3 by the feeding block 10 sliding to the left, completing the feeding work and waiting for the next tableting.
[0033] In this embodiment, as Figure 1 , 3As shown in Figure 4, the vacuuming device 8 includes a vacuum cleaner 81 located on the front side of the workbench 1 and a vacuum head 82 embedded in the mounting groove 19. The vacuum cleaner 81 is connected to the vacuum head 82 through a vacuum pipe 83. In use, the vacuum cleaner 81 is connected to the vacuum head 82 through the vacuum pipe 83. The adsorbed dust is transported to the vacuum cleaner 81 on the front side of the workbench 1 through the vacuum pipe 83 for centralized collection. With the relatively closed space formed by the isolation cover 7, the vacuuming device 8 can adsorb the dust before it leaks out.
[0034] In this embodiment, as Figure 1 and 4 As shown, the side wall of the stamping die 6 is provided with a sliding groove 17, and the inner wall of the isolation cover 7 is fixedly connected with a sliding block 18. The sliding block 18 slides in the sliding groove 17. In use, when the stamping device 5 drives the stamping die 6 to move downward, the isolation cover 7 achieves relative displacement with the stamping die 6 through the sliding of the sliding block 18 in the sliding groove 17.
[0035] In this embodiment, as Figure 1 and 4 As shown, the inner wall of the isolation cover 7 is in contact with the outer wall of the stamping die 6, the outer diameter of the isolation cover 7 is matched with the inner diameter of the rectangular groove 2, and the height of the isolation cover 7 is greater than the depth of the rectangular groove 2. When in use, after the bottom of the isolation cover 7 contacts the bottom wall of the rectangular groove 2 to form a seal, the stamping die 6 can still continue to move downward inside the isolation cover 7 because its height is sufficient.
[0036] In this embodiment, as Figure 2 and 5 As shown, the lifting unit 9 includes an electric push rod 91 installed inside the workbench 1. A movable plate 92 is fixedly connected to the upper end of the electric push rod 91, and a lifting column 93 is fixedly connected to the top of the movable plate 92. The upper end of the lifting column 93 is slidably inserted into the inside of the pressing groove 3. In use, the electric push rod 91 drives the movable plate 92 to move up and down, adjusts the position of the lifting column 93, and drives the lifting column 93 to slide along the inner wall of the pressing groove 3 and lift up the formed laundry sheets.
[0037] In this embodiment, as Figure 2 and 5 As shown, the diameter of the lifting column 93 is matched with the inner diameter of the pressing groove 3, and the height of the lifting column 93 is the same as the depth of the pressing groove 3. When in use, when the lifting column 93 is fully inserted into the pressing groove 3, it pushes the laundry sheet out from the inside of the pressing groove 3.
[0038] The working principle of this application is as follows: When using the environmentally friendly tablet press of this application, the feeding block 10 is initially positioned on the right side of the workbench 1, with its top powder storage tank 11 aligned with the feed inlet 13, awaiting the addition of detergent raw materials. Then, the powder adding device 14 adds a measured amount of detergent to the powder storage tank 11 of the feeding block 10, completing the raw material storage. Driven by the hydraulic telescopic rod 12, the feeding block 10 slides to the left, pushing the detergent in the powder storage tank 11 into the tablet pressing tank 3, ensuring that the amount of raw material in the tablet pressing tank 3 meets the requirements for one tablet pressing. When the stamping device 5 is activated to drive the stamping die 6 downwards for tablet pressing, the isolation cover 7 will slide into the rectangular groove 2 before the stamping die 6 and contact its bottom wall to form a sealed space. Afterwards, the stamping die 6 continues downwards. The device moves until it reaches the pressing groove 3, extruding the laundry detergent into laundry sheets. After pressing, the electric push rod 91 drives the moving plate 92 to move upward, causing the lifting column 93 to slide along the inner wall of the pressing groove 3, lifting the formed laundry sheets upward. During the pressing process, the dust generated during pressing is absorbed by the dust suction device 8. Then, the stamping device 5 drives the stamping die 6 and the isolation cover 7 to move upward and separate from the rectangular groove 2. Afterward, driven by the hydraulic telescopic rod 12, the feeding block 10 slides from left to right, pushing the lifted laundry sheets along the rectangular groove 2 to the right until they are pushed into the collection box 16, completing the automatic collection of finished products. The above process is repeated to realize the continuous automated production of laundry sheets.
[0039] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0040] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0041] The present application has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present application. Those skilled in the art can make various modifications and variations to the present application based on its spirit and principles, and these modifications and variations are also within the scope of the present application.
Claims
1. An environmentally friendly tablet press, comprising a worktable (1), characterized in that, The upper surface of the workbench (1) is provided with a rectangular groove (2), and the bottom wall of the rectangular groove (2) is provided with a pressing groove (3). The interior of the workbench (1) is provided with a lifting unit (9) located below the pressing groove (3). The upper surface of the workbench (1) is fixedly installed with a support frame (4) located behind the rectangular groove (2). The top of the support frame (4) is fixedly installed with a stamping device (5). The telescopic end of the stamping device (5) is fixedly connected with a stamping die (6). The outer wall of the stamping die (6) is slidably fitted with an isolation cover (7). The interior of the stamping die (6) is provided with an installation groove (19), and the interior of the installation groove (19) is provided with a dust collection device (8).
2. The environmentally friendly tablet press according to claim 1, characterized in that, Inside the workbench (1), a feeding block (10) is provided on the left side of the rectangular groove (2). A powder storage trough (11) is provided through the upper surface of the feeding block (10). A hydraulic telescopic rod (12) for driving the feeding block (10) to move is embedded in the left wall of the workbench (1). An inlet (13) is provided on the right side of the upper surface of the workbench (1) located in the rectangular groove (2). A powder adding device (14) is embedded inside the inlet (13). A collection trough (15) is provided on the right wall of the workbench (1). A collection box (16) is slidably inserted inside the collection trough (15).
3. The environmentally friendly tablet press according to claim 2, characterized in that, The vacuuming device (8) includes a vacuum cleaner (81) located on the front side of the workbench (1) and a vacuum head (82) embedded in the mounting groove (19). The vacuum cleaner (81) is connected to the vacuum head (82) through a vacuum pipe (83).
4. The environmentally friendly tablet press according to claim 1, characterized in that, The side wall of the stamping die (6) is provided with a sliding groove (17), and the inner wall of the isolation cover (7) is fixedly connected with a sliding block (18), which slides in the sliding groove (17).
5. The environmentally friendly tablet press according to claim 1, characterized in that, The inner wall of the isolation cover (7) is in contact with the outer wall of the stamping die (6), the outer diameter of the isolation cover (7) is adapted to the inner diameter of the rectangular groove (2), and the height of the isolation cover (7) is greater than the depth of the rectangular groove (2).
6. The environmentally friendly tablet press according to claim 1, characterized in that, The lifting unit (9) includes an electric push rod (91) installed inside the workbench (1). The upper end of the electric push rod (91) is fixedly connected to a moving plate (92). The top of the moving plate (92) is fixedly connected to a lifting column (93). The upper end of the lifting column (93) is slidably inserted into the inside of the tablet pressing groove (3).
7. The environmentally friendly tablet press according to claim 6, characterized in that, The diameter of the lifting column (93) is adapted to the inner diameter of the tablet pressing groove (3), and the height of the lifting column (93) is the same as the depth of the tablet pressing groove (3).