CN112715690A

CN112715690A - Automatic tea pressing machine

Info

Publication number: CN112715690A
Application number: CN202011595546.8A
Authority: CN
Inventors: 张建华; 杜波
Original assignee: Dongguan July Hydropneumatic Equipment Co ltd
Current assignee: Dongguan July Hydropneumatic Equipment Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-04-30

Abstract

The invention discloses an automatic tea pressing machine which comprises a horizontal working table, wherein a pressing mechanism is arranged at the upper part of the horizontal working table, an ejection mechanism is arranged at the lower part of the horizontal working table, the pressing mechanism and the ejection mechanism are arranged in a staggered mode in vertical phase, a mold fixing frame capable of being used for horizontal switching is arranged on the horizontal working table between the pressing mechanism and the ejection mechanism, a tea pressing mold is detachably arranged on the mold fixing frame, a side pushing cylinder is arranged on the side part of a working table, and the side pushing cylinder is connected with the mold fixing frame to be used for horizontal switching. By the mode, the tea cake pressing machine can be used for producing different types of tea cakes by exchanging a plurality of sets of moulds, and the positions of tea pressing and tea taking are arranged in a staggered mode, so that the tea is convenient to take and place, the production efficiency is improved, and meanwhile, the tea cake pressing machine is greatly convenient for people to use.

Description

Automatic tea pressing machine

Technical Field

The invention relates to the technical field of tea processing equipment, in particular to an automatic tea pressing machine.

Background

In the production and processing of the tea cakes, a plurality of processing procedures are provided, the traditional tea cake processing method comprises cloth bag pressing and worker operation, and each time one tea cake is processed, the steps of cloth bag folding, weighing, cloth bag filling, fumigating, cake kneading, pressing, shaping, cloth bag taking and packaging are needed. In order to solve the problems that the production efficiency and labor investment of tea leaves are influenced by manual operation, and the cost is high, an automatic tea pressing machine is already available in the market, and the tea leaves put into a cloth bag are placed in a mold and are pressed and shaped by a machine. The existing tea pressing machine mainly comprises a pneumatic tea pressing machine and a hydraulic tea pressing machine. However, the mold of the existing tea pressing machine is fixed, the mold cannot be replaced, the production efficiency is improved, but only one type of tea cake can be produced, and inconvenience is brought to the use of a tea cake maker.

Disclosure of Invention

The invention aims to provide an automatic tea pressing machine which can be exchanged by a plurality of sets of moulds, can produce different types of tea cakes, and is convenient to take tea by arranging the tea pressing and taking positions in a staggered manner, so that the production efficiency is improved and the use is greatly facilitated.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides an automatic tea press, includes horizontal table surface, and horizontal table surface upper portion is equipped with down the mechanism, and the lower part is equipped with ejection mechanism, pushes down the vertical phase dislocation set of mechanism and ejection mechanism, and horizontal table surface between pushing down mechanism and ejection mechanism is equipped with the fixed frame of mould that can make horizontal switching position, and dismantled and assembled on the fixed frame of mould is provided with presses the tea mould, is equipped with the side at the lateral part of workstation and pushes away the cylinder, and the side pushes away the cylinder and connects the fixed frame of mould and make horizontal switching.

By adopting the technical scheme, the purpose of interchanging a plurality of moulds in one machine is realized through the detachable tea pressing mould, so that different tea cakes can be pressed; push down the mechanism and be used for pressing tea biscuit and ejecting tea biscuit respectively with ejection mechanism, both dislocation set make this press tea machine press tea with get the tea station orderly, press tea with get tea and realize the position switching through the side push cylinder, conveniently take out the tea biscuit after the tea biscuit suppression is accomplished, made things convenient for people to use when promoting production efficiency.

In the tea pressing machine, the horizontal working table surface is provided with the lower bedplate which has the same opening structure with the corresponding area, and the mould fixing frame is arranged on the lower bedplate through the sliding guide rail. The mold fixing frame can horizontally slide on the sliding guide rail by laterally pushing the air cylinder, and the position is switched.

In the tea pressing machine, the end part of the lower bedplate, which is positioned above the ejection mechanism, is provided with the folding net chain, and the folding net chain is connected with the fixed frame of the mold.

Foretell tea press, pressure tea mould include the die cavity of mould body and can impress the last mould in the die cavity, location has liftable motion's bed die and thimble in the die cavity, and the lower mould is connected to the thimble upper end, and the lower extreme is the free end and extends outside the die cavity. The lower die is driven by the ejector pin to ascend in the die cavity so as to eject the tea leaves.

Foretell tea press, the lower extreme of thimble is equipped with the thimble board, is equipped with the stopper on the thimble board. The limiting block is used for limiting the rising height of the ejector pin, and the rising height of the lower die and the ejector pin is not too high when the tea cake is withdrawn, so that the tea cake can not slide out of the die cavity.

The bottom of the lower die of the tea pressing machine is provided with a vertical guide post. The vertical guide posts are used for preventing the lower die from rotating.

The tea pressing machine is characterized in that a plurality of die cavities are formed in the die body, a plurality of lower dies and ejector pins capable of lifting are respectively arranged in the die cavities, and the upper dies and the lower dies are arranged correspondingly. Through setting up a plurality of die cavity and last mould and bed die, improve production efficiency, and the accessible sets up the last mould and the bed die of isostructure for the suppression obtains the tea biscuit or the tea ball of different shapes.

The ejection mechanism of the tea pressing machine comprises an ejection cylinder and a thimble push plate, the ejection cylinder is connected with the thimble push plate, and when the position of the tea pressing die is switched to the position above the ejection cylinder, the ejection cylinder controls the thimble push plate to push the lower die to eject tea cakes in the die cavity through the thimbles. After the thimble push plate is contacted with the thimble, the ejection cylinder drives the thimble push plate to push the thimble and the lower die so as to eject the tea cake out of the die cavity, thereby facilitating people to take out the tea cake.

Foretell pressure tea machine, the mechanism that pushes down include the main support and locate the cylinder that pushes down on the main support, are equipped with the fly leaf that can move in vertical direction on the main support, push down the cylinder through the fly leaf with connect the upper die. The upper die is controlled by the pressing cylinder to stretch into the die cavity to press and form tea leaves, the upper die is controlled to ascend away from the die cavity after pressing is completed, and the movable plate is used for limiting the upper die to move in the vertical direction.

In the tea pressing machine, the main bracket is provided with the pressure cylinder. The pressure cylinder is used for driving the downward-pressing cylinder, the ejection cylinder and the side-pushing cylinder to act.

The beneficial effects obtained by the invention are as follows: the tea pressing die is detachably arranged on the die fixing frame and matched with the pressing mechanism to press tea cakes, a plurality of sets of dies are exchanged, and the tea cakes of various types can be pressed; when preparation tea biscuit, this pressure tea machine will press tea and get tea worker dislocation set for press tea and get tea and go on in order, lower platen corresponds the region with table surface and is opening structure, lets lie in the fixed frame of mould, and the fixed frame of mould does not receive mechanical structure when driving the motion of pressure tea mould on horizontal table surface, and is very big when improving production efficiency and has made things convenient for people's use operation.

Drawings

FIG. 1 is a schematic perspective view of an automatic tea pressing machine according to the present invention;

FIG. 2 is a sectional view showing a front view of an automatic tea press according to the present invention;

FIG. 3 is a sectional view showing a front view of the tea mold of the automatic tea press according to the present invention when it is pushed out;

FIG. 4 is a partial top view of the horizontal working table of the automatic tea press of the present invention;

FIG. 5 is a bottom view of the internal structure of the horizontal working table of the automatic tea pressing machine of the present invention;

FIG. 6 is a schematic view of the external structure of the tea mold of the present invention;

FIG. 7 is a sectional view showing a side view of the tea mold of the present invention;

FIG. 8 is a schematic side view of the tea mold of the present invention;

FIG. 9 is a schematic structural view of another embodiment of the tea mold of the present invention;

fig. 10 is a side view of the mold of fig. 9.

Description of reference numerals: the tea mold comprises a horizontal working table top 1, a lower table plate 11, a mold fixing frame 12, a sliding guide rail 111, a folding net chain 112, a side pushing cylinder 13, a pressing mechanism 2, a main support 21, a pressing cylinder 22, an air compressor 23, an ejection mechanism 3, an ejection cylinder 31, an ejector pin push plate 32, a tea mold 4, a mold cavity 40, an upper mold 41, a lower mold 42, an ejector pin 43, a movable plate 44, an ejector pin plate 45, a limiting block 46 and a vertical guide post 47.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

Referring to fig. 1 to 7, an automatic tea pressing machine comprises a horizontal working table surface 1, wherein a pressing mechanism 2 is arranged at the upper part of the horizontal working table surface 1, an ejection mechanism 3 is arranged at the lower part of the horizontal working table surface 1, the pressing mechanism 2 and the ejection mechanism 3 are arranged in a vertical phase staggered manner, a mold fixing frame 12 capable of being used as a horizontal switching position is arranged on the horizontal working table surface 1 between the pressing mechanism 2 and the ejection mechanism 3, a tea pressing mold 4 is detachably arranged on the mold fixing frame 12, a side pushing cylinder 13 is arranged at the side part of the working table 1, and the side pushing cylinder 13 is connected with the mold fixing frame 12 to be used for horizontal switching. Wherein, the pressing mechanism 2 is matched with the tea pressing die 4 to press the finished tea.

The horizontal working table 1 is provided with a lower table plate 11 which has an opening structure with the corresponding area, and the mold fixing frame 12 is arranged on the lower table plate 11 through a sliding guide rail 111.

The end part of the lower bedplate 11 above the ejection mechanism 3 is provided with a folding net chain 112, and the folding net chain 112 is connected with the fixed mould frame 12.

The tea pressing die 4 comprises a die cavity 40 of the die body and an upper die 41 which can be pressed into the die cavity 40, a lower die 42 and an ejector pin 43 which can move up and down are positioned in the die cavity 40, the upper end of the ejector pin 13 is connected with the lower die 12, and the lower end of the ejector pin is a free end and extends out of the die cavity 40.

The lower end of the thimble 43 is provided with a thimble plate 45, and the thimble plate 45 is provided with a limit block 46. The bottom of the lower die 42 is provided with vertical guide posts 47.

The die body is provided with a plurality of die cavities 40, the die cavities 40 are respectively defined as a plurality of lower dies 42 capable of lifting and moving and ejector pins 43, and the upper dies 41 are arranged corresponding to the lower dies 42. When the die cavity 40 is set to be a plurality of, the production efficiency is effectively improved, and the die cavity can be used for pressing tea cakes or tea balls with different shapes, such as finished tea products with shapes of spheres, small cakes, leaves and the like.

The ejection mechanism 3 comprises an ejection cylinder 31 and an ejector pin push plate 32, the ejection cylinder 31 is connected with the ejector pin push plate 32, and when the position of the tea pressing mold 4 is switched to be above the ejection cylinder 31, the ejection cylinder 31 controls the ejector pin push plate 32 to push the lower mold 42 to eject the tea cakes in the mold cavity 40 through the ejector pins 43.

The pressing mechanism 2 includes a main support 21 and a pressing cylinder 22 disposed on the main support 21, a movable plate 44 movable in a vertical direction is disposed on the main support 21, and the pressing cylinder 22 is connected to the upper mold 41 through the movable plate 44. The main bracket 21 is provided with a pressure cylinder 23.

During specific implementation, tea leaves are placed in the mold cavity 40, the side-push cylinder 13 controls the mold fixing frame 12 to move to the position below the lower pressing mechanism 2, the lower pressing cylinder 22 is connected with the upper mold 41, the lower pressing cylinder 22 controls the upper mold 41 to extend into the mold cavity 40 to press and mold the tea leaves during operation, and the lower mold 42 plays a supporting role in the mold cavity 40; after pressing, the lower pressing cylinder 22 controls the upper mold 41 to ascend away from the mold cavity 40, the side pushing cylinder 13 controls the mold fixing frame 12 to move horizontally to a position above the ejecting mechanism 3, at this time, the ejector pin pushing plate 32 contacts the ejector pin 43, and the ejector pin 43 and the lower mold 42 are pushed up by driving of the ejecting cylinder 31, so that the tea leaves are ejected from the mold cavity 40.

In summary, the actual samples of the present invention are prepared according to the description and the drawings, and after a plurality of usage tests, the effect of the usage tests proves that the present invention can achieve the expected purpose, and the practical value is undoubted. The above-mentioned embodiments are only for convenience of illustration and not intended to limit the invention in any way, and those skilled in the art will be able to make equivalents of the features of the invention without departing from the technical scope of the invention.

Claims

1. The utility model provides an automatic press tea machine, includes horizontal table surface (1), and horizontal table surface (1) upper portion is equipped with push down mechanism (2), the lower part is equipped with ejection mechanism (3), push down mechanism (2) and the vertical phase dislocation set of ejection mechanism (3), its characterized in that: a mould fixing frame (12) capable of being used for horizontally switching positions is arranged on a horizontal working table surface (1) between a pressing mechanism (2) and an ejection mechanism (3), a tea pressing mould (4) is detachably arranged on the mould fixing frame (12), a side pushing cylinder (13) is arranged on the side portion of the working table (1), and the side pushing cylinder (13) is connected with the mould fixing frame (12) to be horizontally switched.

2. The automatic tea press according to claim 1, characterized in that: the horizontal working table (1) is provided with a lower bedplate (11) which has an opening structure with the corresponding area, and the mold fixing frame (12) is arranged on the lower bedplate (11) through a sliding guide rail (111).

3. The automatic tea press according to claim 2, characterized in that: the end part of the lower bedplate (11) above the ejection mechanism (3) is provided with a folding net chain (112), and the folding net chain (112) is connected with a fixed mould frame (12).

4. The automatic tea press according to claim 1 or 2, characterized in that: the tea pressing die (4) comprises a die cavity (40) of a die body and an upper die (41) capable of being pressed into the die cavity (40), a lower die (42) and an ejector pin (43) which can move up and down are positioned in the die cavity (40), the upper end of the ejector pin (13) is connected with the lower die (12), and the lower end of the ejector pin is a free end and extends out of the die cavity (40).

5. The automatic tea press according to claim 4, characterized in that: an ejector pin plate (45) is arranged at the lower end of the ejector pin (43), and a limiting block (46) is arranged on the ejector pin plate (45).

6. The automatic tea press according to claim 4, characterized in that: the bottom of the lower die (42) is provided with a vertical guide post (47).

7. The automatic tea press according to claim 4, characterized in that: a plurality of die cavities (40) are arranged in the die body, a plurality of lower dies (42) capable of lifting and moving and ejector pins (43) are respectively arranged in the die cavities (40), and the upper dies (41) and the lower dies (42) are correspondingly arranged.

8. The automatic tea press according to claim 7, characterized in that: the ejection mechanism (3) comprises an ejection cylinder (31) and an ejector pin push plate (32), the ejection cylinder (31) is connected with the ejector pin push plate (32), and when the position of the tea pressing mold (4) is switched to be above the ejection cylinder (31), the ejection cylinder (31) controls the ejector pin push plate (32) to push the lower mold (42) to eject the tea cakes in the mold cavity (40) through the ejector pins (43).

9. The automatic tea press according to claim 4, characterized in that: the pressing mechanism (2) comprises a main support (21) and a pressing cylinder (22) arranged on the main support (21), a movable plate (44) capable of moving in the vertical direction is arranged on the main support (21), and the pressing cylinder (22) is connected with the upper mold (41) through the movable plate (44).

10. The automatic tea press according to claim 6, characterized in that: a pressure cylinder (23) is arranged on the main bracket (21).