Rolling device
By designing a lotus rolling plate and cleaning mechanism in the rolling device, using the combination of screw rod, casing and spray groove, the problem of tea cleaning difficulties in the rolling device is solved, and an efficient tea collection and rolling process is achieved.
Patent Information
- Application Number
- CN202420542084.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-20
AI Technical Summary
In the existing kneading device, the distance between the kneading bucket and the kneading plate is too small, which makes it difficult to clean the tea leaves under the kneading plate, and requires manual intervention.
A rolling device including a lotus rolling plate, rolling barrel and cleaning mechanism is designed. Through the cooperation of a screw, sleeve and transmission rod, the lotus rolling plate is lowered and has a blowing groove to collect tea leaves, and a hammer plate is used. Coordinate with spring to shake the rolling plate to clean up the adherent tea leaves.
It effectively increases the cleaning efficiency of the rolling device, reduces manual intervention, ensures the complete collection of tea and the efficient rolling process.
Smart Images
Figure CN222148927U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of kneading devices, in particular to a kneading device. Background Art
[0002] Rolling is the initial shaping process of tea leaves. It forms its tight and curved appearance and also improves the internal quality. Rolling can tighten the tea leaves, reduce their volume, lay a good foundation for frying and drying them into strips, and appropriately destroy the leaf tissue and transform the material.
[0003] The current kneading device usually comprises a base, a supporting column fixedly connected to the top of the base, a lotus kneading plate fixedly connected to the supporting column via a connecting block, a rotating block rotatably connected to the top of the supporting column via a rotating shaft, and a kneading barrel fixedly connected to one end of the rotating block. That is, tea leaves are put into the kneading barrel, and the kneading barrel is driven by a driving device installed on the kneading barrel to rotate on the lotus kneading plate to knead the tea leaves.
[0004] The kneading barrel circulates in the kneading plate, resulting in the need for manual cleaning of some tea leaves in the kneading plate from other positions in the kneading plate to the center position. At the same time, since the distance between the kneading barrel and the kneading plate is too small, it is difficult to clean and unload the tea leaves on the kneading plate below the kneading barrel. Therefore, a kneading device is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the shortcomings of the prior art and solve the problem that the kneading barrel circulates in the kneading plate, resulting in some tea leaves in the kneading plate needing to be manually swept from other positions in the kneading plate to the center position; at the same time, since the distance between the kneading barrel and the kneading plate is too small, the tea leaves on the kneading plate below the kneading barrel are difficult to clean and unload, a kneading device is proposed.
[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the kneading device described in the utility model comprises a base; the top of the base is fixedly connected with a support column, the top of the base is rotatably connected with a sleeve, the top of the sleeve is provided with a threaded hole, a screw rod is threadedly connected in the threaded hole, the top of the screw rod is fixedly connected with a lotus kneading disk, and the top of the lotus kneading disk is provided with a kneading barrel;
[0007] The lotus kneading disk is provided with a cleaning mechanism, which includes a support plate fixedly connected to the bottom of the lotus kneading disk, a pressing groove is provided on the top of the support column, a piston is slidably connected in the pressing groove, a transmission rod is fixedly connected to the bottom of the piston, the bottom end of the transmission rod passes through the support plate and is fixedly connected to the top of the base, an annular groove is provided in the lotus kneading disk, a through groove connected to the annular groove is provided at the bottom of the lotus kneading disk, and a blowing groove connected to the annular groove is provided on the inner side wall of the lotus kneading disk. Through the cooperation of the cleaning mechanism, the screw rod and the sleeve, the lotus kneading disk can be lowered to collect and clean the tea leaves therein.
[0008] Preferably, the spraying slot is inclined, and a filter is provided on the inner wall of the spraying slot. By tilting the spraying slot, the tea leaves can be prevented from being impacted and scattered. By providing a filter on the inner wall of the spraying slot, foreign debris and tea leaves can be prevented from entering the spraying slot.
[0009] Preferably, a positioning block is slidably connected to the outer wall of the support column, and one end of the positioning block is fixedly connected to the lotus kneading disk. Through the provision of the positioning block, the lifting and lowering of the lotus kneading disk can be guided conveniently.
[0010] Preferably, a hammer plate is fixedly connected to the top of the base, and a positioning groove is provided on a side of the hammer plate close to the lotus kneading disk, and a hammer block is slidably connected in the positioning groove, and one end of the hammer block is elastically connected to the inner wall of the positioning groove through a spring, and the other end of the hammer block extends out of the positioning groove and communicates with the outside world. Through the cooperation of the hammer plate, the hammer block and the spring, the lotus kneading disk can be hammered during the lifting process, and the cleaning mechanism is cooperated to ensure the cleaning efficiency of the tea leaves in the lotus kneading disk.
[0011] Preferably, the end of the hammer block away from the spring is set to an elliptical shape, and the inner side wall of the positioning groove is provided with a sliding groove, in which a sliding block is slidably connected, and one end of the sliding block extends out of the sliding groove and is fixedly connected to the hammer block. Through the cooperation of the sliding groove and the sliding block, the movement of the hammer block can be easily positioned and guided.
[0012] Preferably, the top of the support column is rotatably connected to a transmission plate via a rotating shaft, the top of the transmission plate is rotatably connected to a driving plate via a rotating shaft, one end of the driving plate is fixedly connected to the kneading barrel, and the kneading barrel can be positioned on the base by arranging the transmission plate and the driving plate.
[0013] Preferably, the top of the base is provided with an anti-skid protrusion, and the outer wall of the sleeve is provided with an anti-skid pattern. The friction force is improved by providing the anti-skid protrusion on the top of the base, and the friction force is improved by providing the anti-skid pattern on the outer wall of the sleeve.
[0014] Beneficial effects of the utility model:
[0015] 1. The utility model provides a kneading device. Through the arrangement of a cleaning mechanism, the tea leaves can be kneaded through the cooperation of the lotus kneading disk and the kneading barrel. After the tea leaves are kneaded, the sleeve can be rotated to make the screw drive the lotus kneading disk to descend, so that the interval between it and the kneading barrel is increased. In this process, the transmission rod drives the piston to rise, and generates compressed air to be pumped into the annular groove, and is sprayed into the lotus kneading disk through a plurality of annular equidistantly distributed blowing grooves, so that the tea leaves scattered in the lotus kneading disk are blown to the middle part of the bottom wall of the lotus kneading disk, which is further convenient for collecting and cleaning the tea leaves.
[0016] 2. The utility model provides a kneading device, which can facilitate hammering of the lotus kneading disk during the lifting process through the cooperation of the hammer plate, the hammer block and the spring, and cooperate with the cleaning mechanism to ensure the cleaning efficiency of the tea leaves in the lotus kneading disk, that is, during the lifting process of the lotus kneading disk, multiple hammer blocks cooperate with the spring to intermittently hammer the lotus kneading disk, so that the lotus kneading disk vibrates, and the tea leaves adhered to the lotus kneading disk can be shaken off, and the air sprayed into the lotus kneading disk ensures the cleaning effect of the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0018] Figure 1 It is a three-dimensional diagram of the utility model;
[0019] Figure 2 It is a cross-sectional structural diagram of the lotus kneading disk in the utility model;
[0020] Figure 3 It is a three-dimensional diagram of the hammer plate in the utility model;
[0021] Figure 4 It is a cross-sectional structural diagram of the hammer plate in the utility model.
[0022] Legend:
[0023] 1. Base; 2. Support column; 3. Sleeve; 4. Screw rod; 5. Lotus kneading disk; 6. Kneading barrel; 7. Cleaning mechanism; 71. Support plate; 72. Piston; 73. Transmission rod; 74. Annular groove; 75. Blowing groove; 8. Positioning block; 9. Hammer plate; 10. Hammer block; 11. Spring; 12. Slide groove; 13. Transmission plate. DETAILED DESCRIPTION
[0024] 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 of 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.
[0025] Specific examples are given below.
[0026] See also Figure 1-Figure 4 The utility model provides a kneading device, comprising a base 1; a support column 2 is fixedly connected to the top of the base 1, a sleeve 3 is rotatably connected to the top of the base 1, a threaded hole is opened on the top of the sleeve 3, a screw rod 4 is threadedly connected in the threaded hole, a lotus kneading disk 5 is fixedly connected to the top of the screw rod 4, and a kneading barrel 6 is arranged on the top of the lotus kneading disk 5;
[0027] A cleaning mechanism 7 is provided on the lotus kneading disk 5, and the cleaning mechanism 7 includes a support plate 71 fixedly connected to the bottom of the lotus kneading disk 5, a pressing groove is provided on the top of the support column 2, a piston 72 is slidably connected in the pressing groove, a transmission rod 73 is fixedly connected to the bottom of the piston 72, and the bottom end of the transmission rod 73 passes through the support plate 71 and is fixedly connected to the top of the base 1, an annular groove 74 is provided in the lotus kneading disk 5, a through groove connected to the annular groove 74 is provided at the bottom of the lotus kneading disk 5, and a blowing groove 75 connected to the annular groove 74 is provided on the inner side wall of the lotus kneading disk 5; when working, by cleaning The setting of mechanism 7 can knead the tea leaves through the cooperation of the lotus kneading plate 5 and the kneading barrel 6. After the tea leaves are kneaded, the sleeve 3 can be rotated to make the screw rod 4 drive the lotus kneading plate 5 to descend, so that the interval between it and the kneading barrel 6 is increased. In this process, the transmission rod 73 drives the piston 72 to rise, and generates compressed air which is pumped into the annular groove 74, and is sprayed into the lotus kneading plate 5 through a plurality of annular equidistantly distributed blowing grooves 75, so that the tea leaves scattered in the lotus kneading plate 5 are blown to the middle part of the bottom wall of the lotus kneading plate 5, which further facilitates the collection and cleaning of the tea leaves.
[0028] Further, such as Figure 1 and Figure 2 As shown, the spraying slot 75 is inclined, and a filter screen is provided on the inner side wall of the spraying slot 75. During operation, by providing the filter screen on the inner side wall of the spraying slot 75, foreign matter and tea leaves can be prevented from entering the spraying slot 75.
[0029] Further, such as Figure 1 and Figure 2As shown, the outer wall of the support column 2 is slidably connected with a positioning block 8, and one end of the positioning block 8 is fixedly connected to the lotus kneading disk 5. During operation, the positioning block 8 is arranged to facilitate the lifting and lowering of the lotus kneading disk 5.
[0030] Further, such as Figure 3 and Figure 4 As shown, a hammer plate 9 is fixedly connected to the top of the base 1, and a positioning groove is provided on the side of the hammer plate 9 close to the lotus kneading disk 5, and a positioning groove is provided on the inner side wall of the positioning groove, and a hammer block 10 is slidably connected in the positioning groove, and one end of the hammer block 10 is elastically connected to the inner side wall of the positioning groove through a spring 11, and the other end of the hammer block 10 extends out of the positioning groove and is inserted into the through hole. During operation, through the cooperation of the hammer plate 9, the hammer block 10 and the spring 11, it is convenient to hammer the lotus kneading disk 5 during the lifting process, and cooperate with the cleaning mechanism 7 to ensure the cleaning efficiency of the tea leaves in the lotus kneading disk 5, that is, during the lifting process of the lotus kneading disk 5, multiple hammer blocks 10 intermittently hammer the lotus kneading disk 5 in cooperation with the spring 11, so that the lotus kneading disk 5 vibrates, and the tea leaves adhering to the lotus kneading disk 5 can be shaken off, and the air sprayed into the lotus kneading disk 5 ensures the cleaning effect of the tea leaves.
[0031] Further, such as Figure 3 and Figure 4 As shown, the end of the hammer block 10 away from the spring 11 is set to an ellipse, and the inner wall of the positioning groove is provided with a slide groove 12, and a sliding block is slidably connected in the slide groove 12, and one end of the sliding block extends out of the slide groove 12 and is fixedly connected to the hammer block 10. During operation, the movement of the hammer block 10 can be conveniently positioned and guided by the cooperation of the slide groove 12 and the sliding block.
[0032] Further, such as Figure 1 and Figure 2 As shown, the top of the support column 2 is rotatably connected to a transmission plate 13 through a rotating shaft, and the top of the transmission plate 13 is rotatably connected to a driving plate through a rotating shaft, and one end of the driving plate is fixedly connected to the kneading barrel 6. During operation, the kneading barrel 6 can be positioned on the base 1 by setting the transmission plate 13 and the driving plate.
[0033] Further, such as Figure 1 and Figure 2 As shown, the top of the base 1 is provided with anti-skid protrusions, and the outer wall of the sleeve 3 is provided with anti-skid patterns. During operation, the friction force is improved by providing the anti-skid protrusions on the top of the base 1 and the anti-skid patterns on the outer wall of the sleeve 3.
[0034] Working principle: Through the cooperation of the lotus kneading plate 5 and the kneading barrel 6, the tea leaves can be kneaded, and after the tea leaves are kneaded, the sleeve 3 can be rotated to make the screw rod 4 drive the lotus kneading plate 5 to descend, so that the interval between it and the kneading barrel 6 is increased, and in this process, the transmission rod 73 drives the piston 72 to rise, and generates compressed air to be pumped into the annular groove 74, and is sprayed into the lotus kneading plate 5 through a plurality of annular equidistantly distributed blowing grooves 75, so that the tea leaves scattered in the lotus kneading plate 5 are blown to the middle part of the bottom wall of the lotus kneading plate 5, which further facilitates the collection and cleaning of the tea leaves.
[0035] 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 kneading device, characterized in that: The invention comprises a base (1); a support column (2) is fixedly connected to the top of the base (1); a sleeve (3) is rotatably connected to the top of the base (1); a threaded hole is provided at the top of the sleeve (3); a screw rod (4) is threadedly connected to the threaded hole; a lotus kneading disk (5) is fixedly connected to the top of the screw rod (4); and a kneading barrel (6) is provided at the top of the lotus kneading disk (5); The lotus kneading disk (5) is provided with a cleaning mechanism (7), and the cleaning mechanism (7) includes a support plate (71) fixedly connected to the bottom of the lotus kneading disk (5); a pressing groove is provided on the top of the support column (2), a piston (72) is slidably connected in the pressing groove, a transmission rod (73) is fixedly connected to the bottom of the piston (72), the bottom end of the transmission rod (73) passes through the support plate (71) and is fixedly connected to the top of the base (1); an annular groove (74) is provided in the lotus kneading disk (5), a through groove connected to the annular groove (74) is provided at the bottom of the lotus kneading disk (5), and a blowing groove (75) connected to the annular groove (74) is provided on the inner side wall of the lotus kneading disk (5).
2. A kneading device according to claim 1, characterized in that: The spraying groove (75) is arranged obliquely, and a filter screen is arranged on the inner side wall of the spraying groove (75).
3. A kneading device according to claim 2, characterized in that: The outer wall of the support column (2) is slidably connected with a positioning block (8), and one end of the positioning block (8) is fixedly connected to the lotus kneading disk (5).
4. A kneading device according to claim 3, characterized in that: A hammer plate (9) is fixedly connected to the top of the base (1), and a positioning groove is provided on a side of the hammer plate (9) close to the lotus kneading disk (5), and a hammer block (10) is slidably connected in the positioning groove, one end of the hammer block (10) is elastically connected to the inner wall of the positioning groove through a spring (11), and the other end of the hammer block (10) extends out of the positioning groove and is connected to the outside.
5. A kneading device according to claim 4, characterized in that: The end of the hammer block (10) away from the spring (11) is set to be elliptical, and the inner wall of the positioning groove is provided with a sliding groove (12), and a sliding block is slidably connected in the sliding groove (12), and one end of the sliding block extends out of the sliding groove (12) and is fixedly connected to the hammer block (10).
6. A kneading device according to claim 5, characterized in that: The top of the support column (2) is rotatably connected to a transmission plate (13) via a rotating shaft, and the top of the transmission plate (13) is rotatably connected to a drive plate via a rotating shaft, and one end of the drive plate is fixedly connected to the kneading barrel (6).
7. A kneading device according to claim 6, characterized in that: The top of the base (1) is provided with an anti-slip protrusion, and the outer wall of the sleeve (3) is provided with an anti-slip pattern.