Platen drying system for preventing shrinkage after non-destructive printing of tea leaves

Abstract

The present invention discloses a platen-type drying system for preventing shrinkage of tea leaves after lossless printing, comprising a machine base and a top seat, wherein the machine base is internally rotatably connected to a base, a hydraulic rod is installed at the lower end of the top seat, a drying platen is fixedly connected at the free end of the hydraulic rod, a pneumatic rod is installed in the control groove, a rotating arm is fixedly connected at the outer end of the base, a bidirectional screw is rotatably connected inside the groove, and a support arm is rotatably connected between the screw sleeve and the support plate. In the present invention, a resistance wire is started to preheat the drying platen, and then the losslessly printed tea leaves are placed on the upper end surface of the base, and the hydraulic rod is controlled to drive the drying platen to dry and press the tea leaves on the base. The pressing and drying method is adopted, so that the device can maintain the shape of the tea leaves during the drying process, prevent the tea leaves from shrinking naturally, and ensure that the printed pattern of the prepared tea leaves can be perfectly presented after being brewed later.

Description

Technical Field

[0001] The invention relates to the technical field of tea processing, in particular to a platen drying system for preventing shrinkage of tea after lossless printing. Background Art

[0002] Tea, commonly known as tea, generally includes the leaves and buds of the tea tree. Tea ingredients include catechins, cholestenone, caffeine, inositol, folic acid and pantothenic acid, which are good for health. Tea beverages made from tea are one of the three major beverages in the world.

[0003] With the development of tea culture, the preparation of tea with special meanings is considered in the preparation of tea. Patterns with special meanings can be printed on tea according to customer needs, so that the tea has patterns or names on it after brewing, which can bring surprises to young customers and be used as gifts. The existing tea making process requires corresponding drying of the tea after lossless printing on the tea. However, most of the existing drying methods directly dry the tea through high-temperature baking. During the drying process, the tea will naturally shrink, so that the pattern display effect of the tea after brewing is not ideal. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that most existing drying methods directly dry tea leaves through high-temperature baking, and the tea leaves will naturally shrink and curl during the drying process, so that the pattern display effect of the tea leaves after brewing is not ideal. A pressure plate drying system is proposed to prevent shrinkage of tea leaves after lossless printing is completed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a platen drying system for preventing shrinkage of tea after lossless printing is completed, comprising a machine base and a top seat installed on the upper end of the machine base, the inside of the machine base is rotatably connected to the base, the lower end of the top seat is installed with symmetrically distributed hydraulic rods, the free ends of the hydraulic rods are fixedly connected to the drying platen, a control groove is opened inside the machine base, a pneumatic rod is installed inside the machine base in the control groove, the free end of the pneumatic rod is fixedly connected to a rack, and the rack is slidably connected to the control groove, the inside of the machine base is located in the control groove A gear meshing with a rack is rotatably connected in the middle, a rotating rod is fixedly connected to the outer end of the gear, and a rotating arm used in conjunction with the rotating rod is fixedly connected to the outer end of the base. The interior of the machine base is located at the lower side of the base and is rotatably connected to four groups of support plates that are symmetrically distributed. The interior of the machine base is located on the inner sides of two groups of support plates. A bidirectional screw is rotatably connected inside the groove. The interior of the machine base has a driving motor that cooperates with the bidirectional screw transmission. The outer side of the bidirectional screw is screwed and connected to two groups of symmetrically distributed screw sleeves, and a support arm is rotatably connected between the screw sleeves and the support plates.

[0006] As a further description of the above technical solution:

[0007] The outer end of the rotating arm is fixedly connected with a sliding block.

[0008] As a further description of the above technical solution:

[0009] The interior of the rotating rod is provided with a sliding groove for cooperating with the sliding block to slide.

[0010] As a further description of the above technical solution:

[0011] The inside of the machine base is provided with a rotation groove used in conjunction with the support plate.

[0012] As a further description of the above technical solution:

[0013] A heat dissipation chamber is arranged inside the base.

[0014] As a further description of the above technical solution:

[0015] No less than two groups of blowers are installed inside the heat dissipation chamber.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. In the present invention, a base and a top base are provided in the machine base, a hydraulic rod is provided on the top base, a drying pressing plate is provided on the hydraulic rod, the resistance wire inside the drying pressing plate is started, the drying pressing plate is preheated, and then the losslessly printed tea leaves are placed on the upper end surface of the base, the hydraulic rod is controlled to drive the drying pressing plate to dry and press the tea leaves on the base, and the pressing and drying method is adopted, so that the device can maintain the shape of the tea leaves during the drying process, prevent the tea leaves from shrinking naturally, and ensure that the printed pattern of the prepared tea leaves can be perfectly presented after being brewed later.

[0018] 2. In the present invention, a support plate and a groove are provided inside the machine base, a screw is provided inside the groove, a screw sleeve is provided outside the screw, and a support arm is provided between the screw sleeve and the support plate. The driving motor drives the screw to rotate, thereby making the two groups of screw sleeves slide synchronously in opposite directions along the horizontal direction. During the sliding process, the two groups of screw sleeves drive the two groups of support plates to rotate synchronously in opposite directions through the support arms, so that the two groups of support plates rotate to the bottom of the base, stably support the base, and ensure the stable state of the drying press plate when pressing the base.

[0019] 3. In the present invention, a rotation groove is provided inside the machine body for use with the support plate. The driving motor is controlled to reverse so that the support plate rotates into the rotation groove inside the machine base. A stackable support plate is used so that the support plate provides a rotation space for the rotation of the base when the base needs to be flipped.

[0020] 4. In the present invention, a control groove is provided inside the machine body, and a pneumatic rod, a rack fixedly connected to the pneumatic rod, a gear meshing with the rack and a rotating rod fixedly connected to the gear are provided inside the control groove, a rotating arm is provided on the base, a slider is provided on the rotating arm, and a sliding groove used in conjunction with the slider is provided inside the rotating rod. The sliding of the pneumatic rod rack is controlled, and the rotating rod is driven to rotate through the gear. During the rotation of the rotating rod, the sliding cooperation between the sliding groove and the slider drives the rotating arm and the base fixedly connected to the rotating arm to rotate. When the base is tilted to a certain angle, the tea leaves slide into the heat dissipation chamber, so that the tea processing device can quickly collect the prepared tea leaves, and the staff can promptly place and dry the next group of tea leaves, thereby improving the efficiency of tea processing.

[0021] 5. In the present invention, a heat dissipation chamber is provided inside the machine body, and a blower is provided inside the heat dissipation chamber. The tea leaves dried on the base slide into the heat dissipation chamber inside the machine base, and the blower in the heat dissipation chamber is started to dissipate heat from the surface of the tea leaves, so that the tea leaves are kept in a low-temperature dry state, which is convenient for users to collect the prepared tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Shows a front view provided according to an embodiment of the present invention;

[0023] Figure 2 A front cross-sectional view of a base provided according to an embodiment of the present invention is shown;

[0024] Figure 3 A top cross-sectional view of a base provided according to an embodiment of the present invention is shown;

[0025] Figure 4 A side cross-sectional view of a base provided according to an embodiment of the present invention is shown.

[0026] Legend:

[0027] 1. Machine base; 101. Control slot; 102. Rotating slot; 103. Groove; 104. Heat dissipation chamber; 2. Top seat; 3. Hydraulic rod; 4. Drying plate; 5. Base; 6. Rotating arm; 7. Sliding block; 8. Rotating rod; 801. Slide; 9. Gear; 10. Rack; 11. Pneumatic rod; 12. Bidirectional screw; 13. Screw sleeve; 14. Support arm; 15. Support plate; 16. Blower. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-3 The present invention provides a technical solution: a platen drying system for preventing shrinkage after lossless printing of tea leaves, comprising a machine base 1 and a top base 2 installed at the upper end of the machine base 1, the machine base 1 is rotatably connected to a base 5, the lower end of the top base 2 is installed with symmetrically distributed hydraulic rods 3, the free ends of the hydraulic rods 3 are fixedly connected to a drying platen 4, a control groove 101 is opened inside the machine base 1, a pneumatic rod 11 is installed inside the control groove 101, a rack 10 is fixedly connected to the free end of the pneumatic rod 11, and the rack 10 is slidably connected to the control groove 101, and the machine base 1 is rotatably connected to the control groove 101. The outer end of the gear 9 is fixedly connected to a rotating rod 8, and the outer end of the base 5 is fixedly connected to a rotating arm 6 used in conjunction with the rotating rod 8. The interior of the base 1 is located at the lower side of the base 5 and is rotatably connected to four groups of support plates 15 that are symmetrically distributed. The interior of the base 1 is located on the inner side of the two groups of support plates 15 and is provided with a groove 103. The interior of the groove 103 is rotatably connected to a bidirectional screw 12. The interior of the base 1 has a driving motor that cooperates with the bidirectional screw 12 for transmission. The outer side of the bidirectional screw 12 is screwed and connected to two groups of symmetrically distributed screw sleeves 13. The screw sleeves 13 are rotatably connected to the support plates 15. The hydraulic rod 3 is controlled to drive the drying press plate 4 to the base 5. The tea leaves on the tray are dried and pressed, and the pressing and drying method is adopted, so that the device can maintain the shape of the tea leaves during the drying process. The driving motor drives the bidirectional screw 12 to rotate, so that the screw sleeve 13 slides synchronously in the horizontal direction. During the sliding process, the two groups of screw sleeves 13 drive the two groups of support plates 15 to rotate synchronously in the opposite direction through the support arms 14, so that the two groups of support plates 15 rotate to the bottom of the base 5, stably support the base 5, and ensure the stable state of the drying press plate 4 when pressing the base 5.

[0030] Specifically, Figure 1 As shown, the outer end of the rotating arm 6 is fixedly connected to the slider 7, and the interior of the rotating rod 8 has a sliding groove 801 that cooperates with the sliding of the slider 7. Through the sliding cooperation between the slider 7 and the sliding groove 801, the rotating arm 6 drives the base 5 to rotate, thereby tilting the base 5 to a certain angle.

[0031] Specifically, Figure 3 and Figure 4 As shown, the base 1 has a rotation slot 102 inside for use with the support plate 15 , and the driving motor is controlled to reverse so that the support plate 15 rotates into the rotation slot 102 inside the base 1 .

[0032] Specifically, Figure 2As shown, a heat dissipation chamber 104 is provided inside the machine base 1, and at least two groups of blowers 16 are installed inside the heat dissipation chamber 104. The dried tea leaves slide into the heat dissipation chamber 104 inside the machine base 1, and the blower 16 located in the heat dissipation chamber 104 is started to dissipate heat from the surface of the tea leaves.

[0033] Working principle: When in use, first, the user needs to start the resistance wire inside the drying pressing plate 4 to preheat the drying pressing plate 4, then place the losslessly printed tea leaves on the upper end surface of the base 5, control the hydraulic rod 3 located at the bottom of the top seat 2 to drive the drying pressing plate 4 to move toward the base 5, and dry and press the tea leaves on the base 5. The pressing and drying method is adopted, so that the device can maintain the shape of the tea leaves during the drying process, prevent the tea leaves from shrinking naturally, and ensure that the printed pattern of the prepared tea leaves can be perfectly presented after being brewed later; secondly, before pressing and drying the tea leaves, the driving motor located inside the machine base 1 drives the bidirectional screw 12 located inside the groove 103 to rotate, and then the two groups of screw sleeves 13 that are screwed and connected with the bidirectional screw 12 and are symmetrically distributed are synchronously slid in opposite directions in the horizontal direction. During the sliding process, the two groups of screw sleeves 13 drive the two groups of support plates 15 to rotate synchronously through the support arms 14, so that the two groups of support plates 15 rotate to the bottom of the base 5, stably support the base 5, and ensure that the drying pressing plate 4 is on the base 5 The stable state during pressing; finally, after the tea leaves are dried and pressed into shape, the driving motor is controlled to reverse so that the support plate 15 rotates to the rotating groove 102 inside the machine base 1. At this time, the pneumatic rod 11 located inside the control groove 101 is controlled to drive the rack 10 to slide along the control groove 101, and the rack 10 drives the gear 9 meshing with it to rotate, thereby driving the rotating rod 8 fixedly connected to the gear 9 to rotate. During the rotation of the rotating rod 8, the sliding cooperation between the slide groove 801 and the slider 7 inside it drives the rotating arm 6 to rotate, so that the rotating arm 6 drives the base 5 fixedly connected to it to rotate. When the base 5 is tilted to a certain angle, the dried tea leaves on the base 5 slide into the heat dissipation chamber 104 inside the machine base 1, and the blower 16 located in the heat dissipation chamber 104 is started to dissipate heat on the surface of the tea leaves, so that the tea leaves are kept in a low-temperature dry state, which is convenient for users to collect the prepared tea leaves, and the structure of the base 5 flipping is adopted, so that the tea processing device can quickly store the prepared tea leaves, and the staff can place and dry the next group of tea leaves in time, thereby improving the efficiency of tea processing.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A platen drying system for preventing shrinkage of tea leaves after non-destructive printing, comprising a machine base (1) and a top base (2) mounted on the upper end of the machine base (1), characterized in that: The base (5) is rotatably connected to the interior of the machine base (1); the lower end of the top base (2) is equipped with symmetrically distributed hydraulic rods (3); the free ends of the hydraulic rods (3) are fixedly connected to a drying press plate (4); a control groove (101) is provided inside the machine base (1); a pneumatic rod (11) is installed in the control groove (101) inside the machine base (1); the free end of the pneumatic rod (11) is fixedly connected to a rack (10), and the rack (10) is slidably connected to the control groove (101); a gear (9) meshing with the rack (10) is rotatably connected to the interior of the machine base (1) in the control groove (101); the outer end of the gear (9) is fixedly connected to a rotating gear (11); The base (5) comprises a rotating arm (6) for use with the rotating rod (8), the outer end of the base (5) is fixedly connected to the rotating arm (6) for use with the rotating rod (8), the interior of the base (1) is located at the lower side of the base (5) and is rotatably connected to four groups of support plates (15) that are symmetrically distributed, the interior of the base (1) is provided with a groove (103) located on the inner side of two groups of support plates (15), the interior of the groove (103) is rotatably connected to a bidirectional screw (12), the interior of the base (1) has a driving motor for transmission with the bidirectional screw (12), the outer side of the bidirectional screw (12) is screwed and connected to two groups of symmetrically distributed screw sleeves (13), and a support arm (14) is rotatably connected between the screw sleeve (13) and the support plate (15); The outer end of the rotating arm (6) is fixedly connected to a slider (7), the interior of the rotating rod (8) comprises a sliding groove (801) for cooperating with the slider (7) for sliding, and the interior of the machine base (1) comprises a rotating groove (102) for cooperating with the support plate (15).

2. The platen drying system for preventing shrinkage of tea leaves after non-destructive printing according to claim 1 is characterized in that: A heat dissipation chamber (104) is provided inside the machine base (1).

3. The platen drying system for preventing shrinkage of tea leaves after non-destructive printing according to claim 2 is characterized in that: No less than two groups of blowers (16) are installed inside the heat dissipation chamber (104).

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