Pressing device for compressed tea

Abstract

The utility model relates to a pressing device of compressed tea, which comprises a base frame, a support frame, a first turntable and a pressing device, the first turntable is rotatably arranged on the base frame, the pressing device is detachably arranged on the first turntable, the support frame is arranged on the base frame, and the first turntable is arranged on the support frame. The pressing device comprises an upper pressing die, more than two fixed pressing dies and more than two lower pressing dies, more than two through grooves matched with the fixed pressing dies are formed in the first rotary disc, and the more than two fixed pressing dies are arranged in the more than two through grooves matched with the fixed pressing dies respectively. The more than two lower pressing dies are hinged to the lower surface of the first rotary disc and abut against the fixed pressing die, and the upper pressing die is arranged on the supporting frame and arranged above the fixed pressing die in a lifting mode. The tea pressing device has the advantages that the structure is convenient, and the pressing efficiency of pressed tea is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea processing equipment technical field, especially a kind of pressing device of compacted tea. BACKGROUND

[0002] Tea is a traditional beverage, and tea culture has a long history in China. Tea polyphenols contained in tea have strong antioxidant and physiological activity, and are free radical scavengers, which can block the synthesis of various carcinogens such as nitrite amines in the body. It can also absorb radioactive substances to achieve the effect of radiation protection. Tea generally includes basic tea such as green tea, black tea, oolong tea, white tea, yellow tea and dark tea, as well as reprocessed tea such as scented tea, compacted tea, extracted tea, fruit-flavored tea, medicinal and health-care tea, and tea-containing beverages.

[0003] Compacted tea is generally made from high-quality black tea or sun-cured green tea. Compacted tea has the characteristics of storage resistance, easy transportation and convenience, and is an excellent tea processing product. During the production process of compacted tea, the steamed tea leaves need to be compacted to form a shape. However, the compacting process of compacted tea is not convenient, the processing steps are complicated, resulting in high labor cost and low compacting efficiency. UTILITY MODEL CONTENT

[0004] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a compacting device with a convenient structure and improved compacting efficiency of compacted tea.

[0005] In order to solve the above technical problems, the utility model adopts the technical scheme of a compacting device for compacted tea, which comprises a base frame, a support frame, a first turntable, and a compacting device. The first turntable is rotatably arranged on the base frame, and the compacting device is detachably arranged on the first turntable. The support frame is arranged on the base frame,

[0006] The compacting device comprises an upper compacting die, two or more fixed compacting dies, and two or more lower compacting dies. The first turntable is provided with two or more through grooves adapted to the fixed compacting dies. The two or more fixed compacting dies are arranged in the two or more through grooves respectively. The two or more lower compacting dies are hingedly arranged on the lower surface of the first turntable and abut against the fixed compacting dies respectively. The upper compacting die is arranged on the support frame and can be lifted and lowered above the fixed compacting dies,

[0007] The upper pressing die comprises a first lifting assembly, a base and a first punch, the first lifting assembly is arranged on the support frame and has a lifting end facing the fixed pressing die, the base is connected with the first lifting assembly, one end of the first punch is arranged on the base, the fixed pressing die comprises one or more pressing chambers, the pressing chambers are provided with a first opening and a second opening, the first opening is arranged on the surface of the fixed pressing die close to the upper pressing die, the second opening is arranged on the surface of the fixed pressing die close to the lower pressing die, the first opening and the second opening are in communication, the end of the first punch away from the base extends into the pressing chamber from the first opening and moves towards the second opening, the lower pressing die comprises a second telescopic assembly, an auxiliary supporting part and a heating assembly, one end of the auxiliary supporting part is hingedly arranged on the lower surface of the first turntable, the second telescopic assembly is arranged on the first turntable, the other end of the auxiliary supporting part is connected with the second telescopic assembly, and the heating assembly is arranged on the surface of the auxiliary supporting part in contact with the fixed pressing die.

[0008] Further, the auxiliary discharging assembly is arranged on the support frame.

[0009] Further, the auxiliary discharging assembly comprises a receiving disc, a rotating shaft and a motor, the motor is arranged on the support frame, the rotating shaft is connected with the output end of the motor, and the receiving disc is arranged on the rotating shaft and below the auxiliary supporting part.

[0010] Further, the tea brick collecting frame is arranged below the auxiliary discharging assembly.

[0011] Further, the cross-sectional shape of the pressing chamber is square or circular.

[0012] Further, the number of the pressing chambers is 5 rows and 5 columns in matrix.

[0013] Further, the fixed pressing die is provided with a positioning hole, the first punch is provided with a positioning column, and the positioning column is arranged in the positioning hole.

[0014] Further, the heating assembly comprises a first heating member and a second heating member, and the first heating member and the second heating member are symmetrically arranged along the vertical center line of the auxiliary supporting part.

[0015] Further, the surface of the fixed pressing die close to the auxiliary supporting part is respectively provided with a first groove and a second groove matched with the heating assembly, the first heating member is arranged in the first groove, and the second heating member is arranged in the second groove.

[0016] Further, a sliding groove is arranged on the side wall of the through slot, and a sliding rail is arranged on the fixed pressing die and slidably arranged in the sliding groove.

[0017] The utility model discloses beneficial effect lies in: setting up the carousel on the base frame, setting up a plurality of pressing fixed moulds on the upper surface of first carousel, the lower surface articulation of first carousel is provided with lower pressing die, and the lower pressing die is fixedly pressed to pressing fixed mould through second telescopic component, makes its block up second opening, and the tea that needs to be pressed is placed in the pressing chamber, and then the first convex die is driven to move to the direction of second opening through first lifting assembly and realizes tea pressing. When pressing is completed, because one end of auxiliary support portion is articulated on the lower surface of first carousel, the other end of auxiliary support portion is moved to the direction of moving away from fixed pressing die under the drive of second telescopic component, makes the auxiliary support portion and the lower surface of fixed pressing die set up acute angle, and the pressed tea brick under the action of weight and first convex die will fall on the inclined surface of auxiliary support portion, and the pressed tea is conveniently unloaded; when the tea in one fixed pressing die is pressed, the upper pressing die is rotated first carousel, and the next fixed pressing die on first carousel is pressed through the same pressing step. The utility model discloses setting up a plurality of fixed pressing dies on the carousel, and the fixed pressing die is cooperated with upper pressing die through rotating the carousel, and the production process of pressing tea is simplified, and the pressed tea is conveniently unloaded through the cooperation of second telescopic component and auxiliary support portion, saves the artificial cost, and effectively improves the efficiency of tea pressing. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 is a structure schematic diagram of a pressing device for compacted tea according to an embodiment of the utility model;

[0019] Figure 2 Fig. 2 is a front view of the pressing device for compacted tea according to the embodiment of the utility model;

[0020] Figure 3 Fig. 3 is a top view of the pressing device for compacted tea according to the embodiment of the utility model;

[0021] Figure 4 Fig. 4 is a structure schematic diagram of the lower pressing die opening of the pressing device for compacted tea according to the embodiment of the utility model;

[0022] Figure 5 Fig. 5 is a front view of the lower pressing die opening of the pressing device for compacted tea according to the embodiment of the utility model;

[0023] Figure 6 Fig. 6 is a partial sectional view of the pressing device for compacted tea according to the embodiment of the utility model;

[0024] Label description:

[0025] 1, base; 2, support frame; 3, first turntable;

[0026] 31, through slot; 4, pressing device; 41, upper pressing mold;

[0027] 411, first lifting assembly; 412, base; 413, first convex mold;

[0028] 42, fixed pressing mold; 421, pressing chamber; 422, first opening;

[0029] 423, second opening; 43, lower pressing mold; 431, second telescopic assembly;

[0030] 432, auxiliary receiving part; 433, heating assembly; 4331, first heating piece;

[0031] 4332, second heating piece; 5, auxiliary unloading assembly; 51, receiving disc;

[0032] 52, rotating shaft; 53, motor; 6, tea brick collecting frame; 7, positioning column;

[0033] 8, positioning hole; 9, first groove; 10, second groove;

[0034] 11, sliding groove; 12, sliding rail. DETAILED DESCRIPTION

[0035] To illustrate the technical content of the utility model, the purposes and effects achieved, the following will be described in conjunction with the embodiments and the accompanying drawings.

[0036] Please refer to Figures 1 to 6 The utility model provides a technical scheme of pressing device of compacted tea, including base 1, support frame 2, first turntable 3, pressing device 4, first turntable 3 can be rotatablely set up on base 1, pressing device 4 is detachably set up on first turntable 3, support frame 2 is set up on base 1,

[0037] Pressing device 4 includes upper pressing mold 41, more than two fixed pressing molds 42 and more than two lower pressing molds 43, first turntable 3 is provided with more than two through slots 31 adapted to fixed pressing mold 42, more than two fixed pressing molds 42 are respectively arranged in more than two through slots 31 adapted to fixed pressing mold 42, more than two lower pressing molds 43 are respectively hingedly arranged on the lower surface of first turntable 3 and respectively abut against fixed pressing mold 42, upper pressing mold 41 is arranged on support frame 2 and can be arranged above fixed pressing mold 42,

[0038] The upper pressing die 41 comprises a first lifting assembly 411, a base 412 and a first punch 413, the first lifting assembly 411 is arranged on the support frame 2 and has a lifting end arranged towards the fixed pressing die 42, the base 412 is connected with the first lifting assembly 411, one end of the first punch 413 is arranged on the base 412, the fixed pressing die 42 comprises one or more pressing chambers 421, the pressing chamber 421 is provided with a first opening 422 and a second opening 423, the first opening 422 is arranged on the surface of the fixed pressing die 42 close to the upper pressing die 41, the second opening 423 is arranged on the surface of the fixed pressing die 42 close to the lower pressing die 43, the first opening 422 and the second opening 423 are arranged in communication, one end of the first punch 413 away from the base 412 extends into the pressing chamber 421 from the first opening 422 and moves towards the second opening 423, the lower pressing die 43 comprises a second telescopic assembly 431, an auxiliary supporting part 432 and a heating assembly 433, one end of the auxiliary supporting part 432 is hingedly arranged on the lower surface of the first turntable 3, the second telescopic assembly 431 is arranged on the first turntable 3, the second telescopic assembly 431 is connected with the other end of the auxiliary supporting part 432, and the heating assembly 433 is arranged on the surface of the auxiliary supporting part 432 in contact with the fixed pressing die 42.

[0039] The utility model discloses an advantageous effect lies in: the first rotating disc 3 is arranged on the base frame 1, a plurality of pressing fixed moulds 42 are arranged on the upper surface of the first rotating disc 3, the lower surface of the first rotating disc 3 is hingedly provided with the lower pressing mould 43, the lower pressing mould 43 is tightly fixed to the pressing fixed mould 42 through the second telescopic component 431, the second opening 423 is blocked, the tea that needs to be pressed is placed in the pressing cavity 421, and the first convex mould 413 is driven to move to the direction of the second opening 423 through the first lifting component 411, so that the tea pressing is realized.

[0040] Further, the auxiliary unloading assembly 5 is arranged on the support frame 2.

[0041] Further, the auxiliary unloading assembly 5 includes a receiving disc 51, a rotating shaft 52, and a motor 53. The motor 53 is arranged on the support frame 2. The rotating shaft 52 is connected to the output end of the motor 53. The receiving disc 51 is arranged on the rotating shaft 52. The receiving disc 51 is arranged below the auxiliary receiving portion 432.

[0042] Further, the tea brick collecting frame 6 is arranged below the auxiliary unloading assembly 5.

[0043] From the above description, in order to facilitate the pressed tea bricks to be unloaded, the auxiliary unloading assembly 5 is arranged to support the tea bricks falling on the auxiliary supporting part 432, effectively saving the cost of manual tea brick unloading. Preferably, the supporting disc 51 is a square structure, and a U-shaped fence is arranged on the supporting disc 51, the opening of the U-shaped fence is arranged towards the two side edges of the supporting disc 51, and the motor 53 drives the rotating shaft 52 to drive the supporting disc 51 to rotate below the supporting part. The rotation angle of the motor is 0-120°. Preferably, the tea brick collecting frame 6 is a square structure, and the tea brick collecting frame is arranged directly below the auxiliary unloading assembly.

[0044] Further, the cross-sectional shape of the pressing chamber 421 is square or circular.

[0045] Further, the number of the pressing chambers 421 is 5 rows and 5 columns.

[0046] From the above description, preferably, the cross-sectional shape of the pressing chamber 421 is rectangular, and the pressing chambers 421 are arranged in a 5-row and 5-column matrix. Preferably, the number of the pressing chambers 421 can be arranged as needed, such as a 2-row and 3-column matrix, or a 4-row and 4-column matrix, or a 3-row and 6-column matrix.

[0047] Further, the fixed pressing mold 42 is provided with a positioning hole 8, and the first convex mold 413 is provided with a positioning column 7, which is arranged in the positioning hole 8.

[0048] From the above description, preferably, the fixed pressing mold 42 is a square structure, and the first convex mold 413 is a square structure matched with the fixed pressing mold 42, the four corners of the square structure of the fixed pressing mold 42 are respectively provided with positioning holes 8, and the four corners of the square structure of the first convex mold 413 are respectively provided with positioning columns 7, the positioning columns 7 extend from the face where the first opening 422 is arranged to the direction of the second opening 423. Preferably, the positioning column 7 is provided with a spiral ring.

[0049] Further, the heating assembly 433 includes a first heating member 4331 and a second heating member 4332, which are symmetrically arranged along the vertical center line of the auxiliary supporting part 432.

[0050] Further, the face of the fixed pressing mold 42 close to the auxiliary supporting part 432 is provided with a first groove 9 and a second groove 10 matched with the heating assembly 433, the first heating member 4331 is arranged in the first groove 9, and the second heating member 4332 is arranged in the second groove 10.

[0051] From the above description, in order to ensure the compaction effect and quality of the compacted tea, the tea is usually heated to ensure the compaction effect. Preferably, the first heating member 4331 and the second heating member 4332 are in the shape of a cuboid, the first recess 9 is matched with the first heating member 4331 in the shape of a cuboid, and the second recess 10 is matched with the second heating member 4332 in the shape of a cuboid. The first heating member 4331 in the shape of a cuboid and the second heating member 4332 in the shape of a cuboid are arranged on the auxiliary supporting portion 432, so as to not only heat the fixed compaction mold 42, but also form a guardrail, when the compacted tea bricks fall, the first heating member 4331 and the second heating member 4332 can form a guardrail. Preferably, the first heating member 4331 comprises a first temperature control groove and a first heating rod, the first heating rod is arranged in the first temperature control groove, the second heating member 4332 comprises a second temperature control groove and a second heating rod, and the second heating rod is arranged in the second temperature control groove. Further comprising a temperature control device, the temperature control device is connected with the heating assembly. The center position of the fixed compaction mold is provided with a temperature sensing probe, the temperature sensing probe is connected with a temperature controller, and the temperature sensing probe is used for real-time temperature measurement of the center position of the fixed compaction mold. The temperature of the center position of the fixed compaction mold is approximately equal to the temperature of the tea, so as to control and monitor the temperature of the tea compaction mold in real time by the temperature controller. The temperature controller is further provided with an alarm device, when the temperature sensing probe detects that the temperature of the fixed compaction mold does not meet the set temperature, an alarm signal is sent to remind the worker to adjust the operation.

[0052] Further, the side wall of the through groove 31 is provided with a sliding groove 11, and the fixed compaction mold 42 is provided with a sliding rail 12, which is slidably arranged in the sliding groove 11.

[0053] From the above description, further comprising a connecting member, the connecting member passes through the first rotating disc 3, the sliding groove 11 and the sliding rail 12 in sequence to lock the fixed compaction mold 42 on the first rotating disc 3. Preferably, the cross-sectional shape of the through groove 31 is in the shape of a U.

[0054] Please refer to Figures 1 to 6 The embodiment one of the utility model discloses a compacted tea compaction device, including base frame 1, support frame 2, first rotating disc 3, compaction device 4, first rotating disc 3 rotatable setting is in base frame 1, compaction device 4 detachably setting is in first rotating disc 3, support frame 2 sets up in base frame 1,

[0055] The pressing device 4 comprises an upper pressing die 41, two or more fixed pressing dies 42 and two or more lower pressing dies 43, the first rotating disc 3 is provided with two or more through grooves 31 matched with the fixed pressing dies 42, the two or more fixed pressing dies 42 are respectively arranged in the two or more through grooves 31 matched with the fixed pressing dies 42, and the two or more lower pressing dies 43 are respectively hingedly arranged on the lower surface of the first rotating disc 3 and respectively abut against the fixed pressing dies 42, the upper pressing die 41 is arranged on the support frame 2 and is arranged above the fixed pressing die 42 in a lifting manner, the upper pressing die 41 comprises a first lifting assembly 411, a base 412 and a first punch 413, the first lifting assembly 411 is arranged on the support frame 2 and has a lifting end arranged towards the fixed pressing die 42, the base 412 is connected with the first lifting assembly 411, and one end of the first punch 413 is arranged on the base 412, the fixed pressing die 42 comprises one or more pressing chambers 421, the pressing chamber 421 is provided with a first opening 422 and a second opening 423, the first opening 422 is arranged on the surface of the fixed pressing die 42 close to the upper pressing die 41, the second opening 423 is arranged on the surface of the fixed pressing die 42 close to the lower pressing die 43, the first opening 422 and the second opening 423 are arranged in communication, one end of the first punch 413 away from the base 412 extends into the pressing chamber 421 from the first opening 422 and moves towards the second opening 423, the lower pressing die 43 comprises a second telescopic assembly 431, an auxiliary supporting part 432 and a heating assembly 433, one end of the auxiliary supporting part 432 is hingedly arranged on the lower surface of the first rotating disc 3, the second telescopic assembly 431 is arranged on the first rotating disc 3, the second telescopic assembly 431 is connected with the other end of the auxiliary supporting part 432, and the heating assembly 433 is arranged on the surface of the auxiliary supporting part 432 in contact with the fixed pressing die 42, the auxiliary discharging assembly 5 is arranged on the support frame 2, the auxiliary discharging assembly 5 comprises a receiving disc 51, a rotating shaft 52 and a motor 53, the motor 53 is arranged on the support frame 2, the rotating shaft 52 is connected with the output end of the motor 53, the receiving disc 51 is arranged on the rotating shaft 52, and the receiving disc 51 is arranged below the auxiliary supporting part 432, the tea brick collecting frame 6 is arranged below the auxiliary discharging assembly 5, the cross section of the pressing chamber 421 is square, the number of the pressing chambers 421 is a matrix of five rows and five columns, the fixed pressing die 42 is provided with a positioning hole 8, the first punch 413 is provided with a positioning column 7, and the positioning column 7 is arranged in the positioning hole 8, the heating assembly 433 comprises a first heating piece 4331 and a second heating piece 4332, and the first heating piece 4331 and the second heating piece 4332 are symmetrically arranged along the vertical center line of the auxiliary supporting part 432.The fixed pressing die 42 is provided with a first recess 9 and a second recess 10 on the surface close to the auxiliary receiving part 432, the first heating part 4331 is arranged in the first recess 9, and the second heating part 4332 is arranged in the second recess 10; a sliding groove 11 is arranged on the side wall of the through groove 31, and a sliding rail 12 is arranged on the fixed pressing die 42 and slidably arranged in the sliding groove 11.

[0056] In summary, the pressing device for compacted tea is convenient to operate, saves labor and effectively provides the pressing efficiency of compacted tea.

[0057] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation, direct or indirect application in the related technical field by using the utility model specification and the attached drawings is also included in the patent protection range of the utility model.

Claims

1. A pressing device for compacted tea, characterized by comprising: The utility model relates to a tea brick pressing device, including pedestal, support frame, first rotary table, pressing device, the first rotary table rotatable setting in pedestal, the pressing device detachable setting in first rotary table, support frame setting in pedestal, The pressing device includes an upper pressing die, two or more fixed pressing dies, and two or more lower pressing dies. The first rotary table has two or more through slots that are adapted to the fixed pressing dies. The two or more fixed pressing dies are respectively arranged in the two or more through slots. The two or more lower pressing dies are respectively hingedly arranged on the lower surface of the first rotary table and respectively abut against the fixed pressing dies. The upper pressing die is arranged on the support frame and is arranged above the fixed pressing dies in a liftable manner. The upper pressing die includes a first lifting assembly, a base, and a first punch. The first lifting assembly is arranged on the support frame and has a liftable end facing the fixed pressing dies. The base is connected with the first lifting assembly. One end of the first punch is arranged on the base. The fixed pressing die includes one or more pressing chambers. The pressing chamber has a first opening and a second opening. The first opening is arranged on the surface of the fixed pressing die that is close to the upper pressing die. The second opening is arranged on the surface of the fixed pressing die that is close to the lower pressing die. The first opening and the second opening are in communication. One end of the first punch away from the base extends into the pressing chamber from the first opening and moves towards the second opening. The lower pressing die includes a second telescopic assembly, an auxiliary supporting part, and a heating assembly. One end of the auxiliary supporting part is hingedly arranged on the lower surface of the first rotary table. The second telescopic assembly is arranged on the first rotary table. The second telescopic assembly is connected with the other end of the auxiliary supporting part. The heating assembly is arranged on the surface of the auxiliary supporting part that contacts the fixed pressing die.

2. The compacting device for compacted tea according to claim 1, wherein The utility model further includes an auxiliary unloading assembly. The auxiliary unloading assembly is arranged on the support frame.

3. The compacting device for compacted tea according to claim 2, wherein The auxiliary unloading assembly includes a receiving disc, a rotating shaft, and a motor. The motor is arranged on the support frame. The rotating shaft is connected with the output end of the motor. The receiving disc is arranged on the rotating shaft and below the auxiliary supporting part.

4. The compacting device for compacted tea according to claim 2, wherein The utility model further includes a tea brick collecting frame. The tea brick collecting frame is arranged below the auxiliary unloading assembly.

5. The compacting device for compacted tea according to claim 1, wherein The cross-sectional shape of the pressing chamber is square or circular.

6. The compacting device for compacted tea according to claim 1, wherein The number of the pressing chambers is a 5x5 matrix.

7. The compacting device for compacted tea according to claim 1, wherein The fixed pressing die has a positioning hole. The first punch has a positioning column. The positioning column is arranged in the positioning hole.

8. The compacting device for compacted tea according to claim 1, wherein The heating assembly includes a first heating element and a second heating element. The first heating element and the second heating element are symmetrically arranged along the vertical center line of the auxiliary supporting part.

9. The compacting device for compacted tea according to claim 8, wherein The surface of the fixed pressing die that is close to the auxiliary supporting part respectively has a first groove and a second groove that are adapted to the heating assembly. The first heating element is arranged in the first groove. The second heating element is arranged in the second groove.

10. The compacting device for compacted tea according to claim 1, wherein The sidewall of the through slot has a sliding groove. The fixed pressing die has a sliding rail. The sliding rail is slidably arranged in the sliding groove.

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