Plastic product production drying device
By setting up reinforcement nets, curved iron sheets and scrapers in the plastic product drying device, the drying effect is enhanced by using the principle of hot air flow, and reducing the shaking and uneven distribution of plastic products through arc sponges and copper sheets, the solution is to solve the problem of The problem of incomplete moisture removal and degradation of performance in plastic products is achieved, achieving more efficient drying effect and better internal quality.
Patent Information
- Application Number
- CN202420842875.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-22
AI Technical Summary
Plastic products cannot completely remove the attached moisture during drying, and long-term high-temperature drying may damage the performance of the material and lead to a degradation of performance.
A plastic product production and drying device was designed. By setting up reinforcement nets, curved iron sheets and scrapers, the drying effect is enhanced by the principle of hot air flow, and the shaking and uneven heat of plastic products are reduced through arc sponges and copper sheets. Distribution to reduce the risk of surface scratches and convex marks.
It effectively reduces the probability of moisture in plastic products entering the circulation again during drying, improves the drying effect, reduces the occurrence of surface scratches and convex marks, and improves the inherent quality of plastic products.
Smart Images
Figure CN222201341U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic product drying, in particular to a plastic product production drying device. Background Art
[0002] Plastic products are widely used in various fields, and are often used in packaging, construction, crafts, etc. Because plastic products are easy to carry and low in cost, they are widely loved by manufacturers and consumers.
[0003] The general production process of plastic products mainly includes raw material preparation, plastic granulation, plastic processing, drying, quality inspection and packaging and transportation.
[0004] Long-term observations have found that the moisture attached to plastic products cannot be completely removed during the drying process. Long-term high-temperature drying may also cause damage to the plastic products themselves, resulting in a decrease in material performance.
[0005] Therefore, in view of the above problems, a plastic product production drying device is proposed. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a plastic product production and drying device.
[0007] The technical solution adopted by the utility model to solve its technical problems is: the plastic product production drying device described in the utility model comprises a drying machine shell; the motor is fixedly connected to the inner wall at the bottom of the drying machine shell; the output end of the motor is fixedly connected to a first connecting rod; the middle part of the inner wall of the drying machine shell is fixedly connected to a baffle; the upper part of the baffle is fixedly connected to a workbench; the first connecting rod passes through the baffle and the workbench; the middle part of the first connecting rod is fixedly connected to multiple groups of scrapers; the upper part of the workbench is fixedly connected to a reinforcement net; the middle part of the reinforcement net is fixedly connected to multiple groups of first iron sheets; the upper part of the reinforcement net is fixedly connected to a second iron sheet; the drying machine shell The upper inner wall is fixed with a hot air device; by setting a reinforcement net, under the condition of not affecting the flow of hot air, the phenomenon of plastic products being separated from the workbench surface due to too fast rotation, thereby causing scratches and convex marks on the surface of plastic products, and the moisture generated by the plastic products is condensed on the reinforcement net, reducing the probability of moisture entering the cycle again; by setting the first iron sheet to be arc-shaped, the scraper pushes the hot air during the rotation process to generate a forward airflow. Due to the principle of action and reaction, the hot air is sucked into the airway formed by the adjacent first iron sheet, increasing the utilization rate of the hot air and making the drying effect more obvious. By setting the second iron sheet, the surface convex marks and damage to the inside of the device caused by the plastic products flying out during the rotation are reduced.
[0008] Preferably, multiple groups of first springs are fixedly connected to the middle part of the scraper; the bottom end of the first spring is fixedly connected to the first connecting plate; the upper part of the first connecting plate is arc-shaped; multiple groups of first sponges are fixedly connected to the middle part of the scraper; the bottom end of the first sponge is fixedly connected to the first connecting plate; by arranging the first sponge, the amplitude and frequency of vibration of the first spring are reduced, which plays a role in shock absorption and buffering; by the arc-shaped setting of the upper part of the first connecting plate, the collision between the plastic product and the first connecting plate when it is placed is reduced, making it easier to place the plastic product.
[0009] Preferably, a plurality of groups of linearly distributed copper sheets are fixedly connected to the middle part of the first connecting plate; the upper part of the copper sheet is arc-shaped; when working, the plastic product is in contact with the copper sheet, and by setting the upper part of the copper sheet to be arc-shaped, when the plastic product is a regular object, the contact area with the object is increased, and when the plastic product is an irregular object, the plastic product can be clamped through the gap between adjacent copper sheets, thereby reducing the uneven heat distribution caused by the shaking of the plastic product, thereby affecting the overall quality and performance of the plastic product.
[0010] Preferably, multiple groups of second connecting rods are fixedly connected above the reinforcement net; adjacent ends of the second connecting rods are fixedly connected to the first connecting ring; the bottom of the first connecting ring is fixedly connected to the second connecting plate; the end of the second connecting plate is fixedly connected to the second connecting ring; multiple groups of second sponges are fixedly connected to the middle of the second connecting plate; the second sponge is arranged in an arc shape; by arranging the first connecting ring, the second connecting plate and the second connecting ring, the hot air is concentrated to flow downward, the flow speed of the gas in the device is accelerated, and the drying effect of the plastic product is better; by arranging the second sponge in an arc shape, it has better water absorption performance, reducing the problem of moisture penetrating into the surface of the plastic product, thereby improving the intrinsic quality of the plastic product.
[0011] Preferably, multiple groups of rubber plates are placed above the workbench; the middle of the rubber plate is fixedly connected to a third connecting rod; the third connecting rod is set to penetrate; the bottom of the workbench is fixedly connected to a second spring; the second spring is fixedly connected to the third connecting rod; the end of the second spring is fixedly connected to an elastic block; the end of the third connecting rod is fixedly connected to the elastic block; by setting two springs; the moving speed of the third connecting rod inside the workbench is indirectly controlled, reducing the plastic product from bouncing up and detaching from the workbench due to excessive force, thereby causing bumps and convex marks on the surface of the plastic product.
[0012] Preferably, a plurality of groups of slots are provided on the rubber plate; by providing the slots, hot air can blow moisture on the surface of the plastic product to the slots, thereby reducing the problem of easy cracking caused by moisture infiltration on the surface of the plastic product.
[0013] The utility model is beneficial in that:
[0014] 1. The plastic product production and drying device described in the utility model, by setting a reinforcement net, reduces the phenomenon of plastic products detaching from the workbench surface due to excessively fast rotation, thereby causing scratches and convex marks on the surface of the plastic products, without affecting the flow of hot air, and condenses the moisture generated by the plastic products on the reinforcement net, reducing the probability of moisture re-entering the cycle; by setting the first iron sheet to be arc-shaped, the scraper pushes the hot air during the rotation process to generate a forward airflow, and due to the principle of action and reaction, the hot air is sucked into the airway formed by the adjacent first iron sheet, increasing the utilization rate of the hot air and making the drying effect more obvious. By setting the second iron sheet, the surface convex marks and damage to the inside of the device caused by the plastic products flying out during the rotation are reduced.
[0015] 2. The plastic product production and drying device described in the utility model reduces the amplitude and frequency of the vibration of the first spring by setting the first sponge, thereby playing a role in shock absorption and buffering; through the arc-shaped setting of the upper part of the first connecting plate, the collision between the plastic product and the first connecting plate when placed is reduced, making the plastic product easier to place. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;
[0019] Figure 3 It is a cross-sectional schematic diagram on the workbench in the utility model;
[0020] Figure 4 It is a schematic diagram of the scraper structure in the utility model;
[0021] Figure 5 A cross-sectional view of the second connecting plate and the second sponge
[0022] In the figure: 1. dryer casing; 11. motor; 12. first connecting rod; 13. baffle; 14. workbench; 15. scraper; 16. reinforcement net; 17. first iron sheet; 18. second iron sheet; 19. hot air device; 2. first spring; 21. first connecting plate; 22. first sponge; 3. copper sheet; 4. second connecting rod; 41. first connecting ring; 42. second connecting plate; 43. second connecting ring; 44. second sponge; 5. rubber sheet; 51. third connecting rod; 52. second spring; 53. elastic block; 6. slot. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figures 1 to 3As shown, a plastic product production drying device comprises a dryer shell 1; a motor 11 is fixedly connected to the inner side wall at the bottom of the dryer shell 1; the output end of the motor 11 is fixedly connected to a first connecting rod 12; a baffle 13 is fixedly connected to the middle of the inner side wall of the dryer shell 1; a workbench 14 is fixedly connected above the baffle 13; the first connecting rod 12 passes through the baffle 13 and the workbench 14; a plurality of scrapers 15 are fixedly connected to the middle of the first connecting rod 12; a reinforcing net 16 is fixedly connected to the top of the workbench 14; a plurality of first iron sheets 17 are fixedly connected to the middle of the reinforcing net 16; a second iron sheet 18 is fixedly connected to the top of the reinforcing net 16; a hot air device 19 is fixedly connected to the inner side wall at the top of the dryer shell 1; when working, the plastic products to be dried are evenly placed on the workbench 14 according to the interval formed by the adjacent scrapers 15, and the motor 11 is turned on so that the scrapers 15 drive the plastic products on the workbench 1 4 is rotated, and the centrifugal force generated by the rotation is used to throw away the water attached to the plastic product, and the hot air device 19 is connected to allow the hot air to enter the device, and the water on the surface of the plastic product is evaporated by the hot air, and then the moisture is discharged to achieve the purpose of drying the plastic product; by setting the reinforcement net 16, under the condition of not affecting the flow of hot air, the phenomenon of plastic products leaving the surface of the workbench 14 due to too fast rotation is reduced, thereby causing scratches and convex marks on the surface of the plastic product, and the water generated by the plastic product is condensed on the reinforcement net 16, reducing the probability of water entering the cycle again; by setting the first iron sheet 17 to be arc-shaped, the scraper 15 pushes the hot air during the rotation process to generate a forward airflow. Due to the principle of action and reaction force, the hot air is sucked into the airway formed by the adjacent first iron sheet 17, which increases the utilization rate of the hot air and makes the drying effect more obvious. By setting the second iron sheet 18, the surface convex marks and damage to the inside of the device caused by the plastic product flying out during the rotation are reduced.
[0025] like Figure 3 and Figure 4 As shown, a plurality of groups of first springs 2 are fixedly connected to the middle part of the scraper 15; the bottom end of the first spring 2 is fixedly connected to the first connecting plate 21; the upper part of the first connecting plate 21 is arranged in an arc shape; a plurality of groups of first sponges 22 are fixedly connected to the middle part of the scraper 15; the bottom end of the first sponge 22 is fixedly connected to the first connecting plate 21; when working, the plastic product is placed in the interval formed by the adjacent scrapers 15, and when it contacts the first connecting plate 21, the first spring 2 and the first connecting plate 21 in the interval will push it close to the reinforcement net 16, so as to achieve the purpose of limiting the position of the plastic product, thereby reducing the phenomenon of convex marks on the surface of the plastic product caused by shaking; by setting the first sponge 22, the amplitude and frequency of the vibration of the first spring 2 are reduced, which plays a role of shock absorption and buffering; by the arc-shaped setting of the upper part of the first connecting plate 21, the collision between the plastic product and the first connecting plate 21 when it is placed is reduced, so that the plastic product is easier to place.
[0026] like Figure 4As shown, a plurality of groups of linearly distributed copper sheets 3 are fixedly connected to the middle of the first connecting plate 21; the upper portion of the copper sheet 3 is arc-shaped; when working, the plastic product is in contact with the copper sheet 3. By setting the upper portion of the copper sheet 3 to be arc-shaped, when the plastic product is a regular object, the contact area with the object is increased. When the plastic product is an irregular object, the plastic product can be clamped through the gap between adjacent copper sheets 3, thereby reducing the uneven heat distribution caused by the shaking of the plastic product, thereby affecting the overall quality and performance of the plastic product.
[0027] like Figure 2 and Figure 5 As shown, a plurality of groups of second connecting rods 4 are fixedly connected above the reinforcing net 16; the ends of the adjacent second connecting rods 4 are fixedly connected to the first connecting ring 41; the bottom of the first connecting ring 41 is fixedly connected to the second connecting plate 42; the end of the second connecting plate 42 is fixedly connected to the second connecting ring 43; a plurality of groups of second sponges 44 are fixedly connected to the middle of the second connecting plate 42; the second sponges 44 are arranged in an arc shape; by arranging the first connecting ring 41, the second connecting plate 42 and the second connecting ring 43, the hot air is concentrated to flow downward, the flow speed of the gas in the device is accelerated, and the drying effect of the plastic products is better; by the arc-shaped arrangement of the second sponge 44, it has better water absorption performance, reduces the problem of moisture penetrating into the surface of the plastic products, thereby improving the intrinsic quality of the plastic products.
[0028] like Figure 3 As shown, a plurality of rubber plates 5 are placed above the workbench 14; a third connecting rod 51 is fixedly connected to the middle of the rubber plate 5; the third connecting rod 51 is arranged to penetrate; a second spring 52 is fixedly connected to the bottom of the workbench 14; the second spring 52 is fixedly connected to the third connecting rod 51; the end of the second spring 52 is fixedly connected to an elastic block 53; the end of the third connecting rod 51 is fixedly connected to the elastic block 53; at the end of the work, by moving the elastic block 53 upward, the plastic product will be lifted by the rubber plate 5, so that the plastic product can be easily taken out; by setting the second spring 52; the moving speed of the third connecting rod 51 inside the workbench 14 is indirectly controlled, thereby reducing the plastic product from bouncing up and detaching from the workbench 14 due to excessive force, thereby causing bumps and convex marks on the surface of the plastic product.
[0029] like Figure 3 As shown, a plurality of groups of slots 6 are provided above the rubber plate 5; by providing the slots 6, hot air can blow moisture on the surface of the plastic product to the slots 6, thereby reducing the problem of easy cracking caused by moisture infiltration on the surface of the plastic product.
[0030] Working principle: the plastic products to be dried are evenly placed on the workbench 14 according to the intervals formed by the adjacent scrapers 15, the motor 11 is turned on, so that the scrapers 15 drive the plastic products to rotate on the workbench 14, and the water attached to the plastic products is thrown off by the centrifugal force generated by the rotation, and the hot air device 19 is turned on to allow the hot air to enter the device, and the water on the surface of the plastic products is evaporated by the hot air, and then the moisture is discharged to achieve the purpose of drying the plastic products; the plastic products are placed in the intervals formed by the adjacent scrapers 15, and when they contact the first connecting plate 21, the first spring 2 and the first connecting plate 21 in the interval will push them close to the reinforcing net 16 to achieve the purpose of limiting the position of the plastic products, thereby reducing the phenomenon of convex marks on the surface of the plastic products caused by shaking; the plastic products are contacted with the copper sheet 3, and by setting the upper part of the copper sheet 3 to be arc-shaped, when the plastic products are regular objects, the contact area with the objects is increased, and when the plastic products are irregular objects, the plastic products can be clamped by the gaps between the adjacent copper sheets 3. The uneven heat distribution caused by the shaking of plastic products is reduced, thereby affecting the overall quality and performance of plastic products; by setting the first connecting ring 41, the second connecting plate 42 and the second connecting ring 43, the hot air is concentrated to flow downward, the flow speed of the gas in the device is accelerated, and the drying effect of the plastic products is better; the second sponge 44 is set in an arc shape, so that it has better water absorption performance, reducing the problem of moisture penetrating into the surface of the plastic product, thereby improving the intrinsic quality of the plastic product; at the end of the work, by moving the elastic block 53 upward, the plastic product will be lifted by the rubber plate 5, so that the plastic product can be easily taken out; by setting the second spring 52; the moving speed of the third connecting rod 51 inside the workbench 14 is indirectly controlled, and the plastic product is caused to bounce up and leave the workbench 14 due to excessive force, thereby causing bumps and convex marks on the surface of the plastic product; by setting the slot 6, the hot air blows the moisture on the surface of the plastic product to the slot 6, reducing the problem of easy cracking caused by moisture penetrating into the surface of the plastic product.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A plastic product production drying device, comprising a drying machine housing (1); characterized in that: The motor (11) is fixedly connected to the inner wall at the bottom of the dryer housing (1); the output end of the motor (11) is fixedly connected to the first connecting rod (12); the middle of the inner wall of the dryer housing (1) is fixedly connected to a baffle (13); the upper part of the baffle (13) is fixedly connected to a workbench (14); the first connecting rod (12) passes through the baffle (13) and the workbench (14); the middle part of the first connecting rod (12) is fixedly connected to a plurality of scrapers (15); the upper part of the workbench (14) is fixedly connected to a reinforcing net (16); the middle part of the reinforcing net (16) is fixedly connected to a plurality of first iron sheets (17); the upper part of the reinforcing net (16) is fixedly connected to a second iron sheet (18); and the upper inner wall of the dryer housing (1) is fixedly connected to a hot air device (19).
2. A plastic product production and drying device according to claim 1, characterized in that: The scraper (15) is fixedly connected to a plurality of first springs (2) in the middle; the first springs (2) are fixedly connected to a first connecting plate (21) at their bottom ends; the upper portion of the first connecting plate (21) is arranged in an arc shape; the scraper (15) is fixedly connected to a plurality of first sponges (22) in the middle; the first sponges (22) are fixedly connected to the first connecting plate (21) at their bottom ends.
3. A plastic product production and drying device according to claim 2, characterized in that: A plurality of groups of linearly distributed copper sheets (3) are fixedly connected to the middle of the first connecting plate (21); the upper portion of the copper sheets (3) is arc-shaped.
4. A plastic product production and drying device according to claim 3, characterized in that: A plurality of groups of second connecting rods (4) are fixedly connected above the reinforcing net (16); the ends of adjacent second connecting rods (4) are fixedly connected to a first connecting ring (41); the bottom of the first connecting ring (41) is fixedly connected to a second connecting plate (42); the end of the second connecting plate (42) is fixedly connected to a second connecting ring (43); a plurality of groups of second sponges (44) are fixedly connected to the middle of the second connecting plate (42); and the second sponges (44) are arranged in an arc shape.
5. A plastic product production and drying device according to claim 4, characterized in that: A plurality of groups of rubber plates (5) are placed above the workbench (14); a third connecting rod (51) is fixedly connected to the middle of the rubber plate (5); the third connecting rod (51) is arranged to penetrate; a second spring (52) is fixedly connected to the bottom of the workbench (14); the second spring (52) is fixedly connected to the third connecting rod (51); an end of the second spring (52) is fixedly connected to an elastic block (53); and an end of the third connecting rod (51) is fixedly connected to the elastic block (53).
6. A plastic product production and drying device according to claim 5, characterized in that: A plurality of groups of slots (6) are provided above the rubber plate (5).