阅读说明：本技术 一种紧压茶成形加工用专用压力机 (Special press for compressed tea forming ) 是由 李春阳 于 2020-12-14 设计创作，主要内容包括：本发明涉及紧压茶加工领域,目的在于提供一种紧压茶成形加工用专用压力机,包括底座、顶板、若干压合板和万向轮,底座靠近两端顶部外壁的中心处均通过轴承活动连接有螺纹杆,压合板靠近两端顶部外壁的中心处均开设有螺纹孔,且压合板通过螺纹孔螺纹连接在螺纹杆的外侧壁上,压合板呈等距离结构分布在螺纹杆的外侧壁上,顶板通过轴承焊接在螺纹杆外侧壁的顶部,且顶板位于压合板正上方。本发明的有益效果在于步进电机通过蜗杆带动蜗轮转动,蜗轮通过套管柱带动螺纹杆进行转动,使得压合板通过螺纹孔沿螺纹杆相靠拢,将压合块契合在压合槽的内部,从而完成对紧压茶的压制加工,设计合理,操作方便,制作成本低。(The invention relates to the field of compressed tea processing, and aims to provide a special press for compressed tea forming processing, which comprises a base, a top plate, a plurality of compression plates and universal wheels, wherein threaded rods are movably connected to the centers of the outer walls of the tops of the two ends of the base through bearings, threaded holes are respectively formed in the centers of the outer walls of the tops of the two ends of the compression plates, the compression plates are in threaded connection with the outer side wall of each threaded rod through the threaded holes, the compression plates are distributed on the outer side wall of each threaded rod in an equidistant structure, the top plate is welded to the top of the outer side wall of each threaded rod through the bearings. The invention has the advantages that the step motor drives the worm wheel to rotate through the worm, the worm wheel drives the threaded rod to rotate through the casing string, the pressing plate is closed along the threaded rod through the threaded hole, and the pressing block is fit in the pressing groove, so that the pressing processing of the pressed tea is completed, the design is reasonable, the operation is convenient, and the manufacturing cost is low.)

1. A special press for compressed tea forming is characterized by comprising a base, a top plate, a plurality of pressing plates and universal wheels, wherein threaded rods are movably connected at the centers of the outer walls of the tops of the two ends of the base through bearings, threaded holes are formed in the centers of the outer walls of the tops of the two ends of the pressing plates, the pressing plates are connected to the outer side wall of each threaded rod through threaded holes in a threaded mode, the pressing plates are distributed on the outer side wall of each threaded rod in an equidistant mode, the top plate is welded to the top of the outer side wall of each threaded rod through bearings, the top plate is located right above the pressing plates, limiting discs are welded to the outer walls of the tops of the threaded rods, pressing grooves distributed in an equidistant mode are formed in the two sides of the outer walls of the tops of the base and the pressing plates, pressing blocks distributed in an equidistant mode are welded to the two sides of the outer wall of, the pressing blocks are matched in the pressing grooves, positioning holes distributed in an equidistant structure are formed in the outer walls of the bases and the pressing plates, which are positioned in the centers among the pressing grooves, air holes distributed in an annular structure are formed in the inner walls of the bottoms of the positioning holes, the air holes penetrate through the bases and the pressing plates, positioning columns distributed in an equidistant structure are formed in the outer walls of the pressing plates, which are positioned in the centers among the pressing blocks, penetrating holes distributed in an annular structure are formed in the positioning columns, the penetrating holes penetrate through the pressing plates, the positioning columns are inserted in the positioning holes, the air holes and the penetrating holes are perpendicular to each other, the bases, the pressing plates and the top plates are perpendicular to each other, the specifications of the bases, the pressing plates and the top plates are the same, protective shells are mounted on the outer walls of one sides, close to the threaded rods, of the top plates, and worms are movably connected to the axes of the inner walls, the axle center department of the adjacent one side outer wall of protecting crust has the transfer line through bearing swing joint, and is the transmission between transfer line and the worm and be connected, install step motor through the bolt on one side outer wall of protecting crust, and be flat key connection between step motor's output and the worm, there is the casing string through bearing swing joint on the roof is close to the outer wall of protecting crust, and is flat key connection between casing string and the threaded rod, the flat key connection of center department of casing string lateral wall has the worm wheel, and meshes mutually between worm wheel and the worm.

2. The special press for compressed tea forming according to claim 1, wherein a lower spring seat is mounted on the outer wall of the top of the universal wheel through a bolt, a guide rod is mounted at the axis of the outer wall of the top of the lower spring seat through a bolt, a spring sleeved outside the guide rod is welded inside the lower spring seat, an upper spring seat is welded at the top end of the spring, a through hole is formed in the axis of the upper spring seat, and the guide rod penetrates through the through hole.

3. The special press for compressed tea forming according to claim 2, wherein the outer wall of the bottom of the base is provided with column grooves all around, the upper spring seats are mounted on the periphery of the outer wall of the bottom of the column grooves close to the base through bolts, and the guide rods are slidably connected inside the column grooves through the through holes.

4. The special press for compressed tea forming according to claim 1, wherein the positioning holes and the positioning posts are spaced apart by 2 to 4 cm.

5. The special press for compressed tea forming according to claim 1, wherein a cushion pad is bonded to the outer wall of the bottom of the limiting disc, and the cushion pad has a circular structure or a circular ring structure.

6. The special press for compressed tea forming according to claim 1, wherein a rectangular groove adapted to the specification of the worm gear is formed in one side of the protective shell close to the threaded rod.

7. The special press for compressed tea molding according to claim 1, wherein the air-permeable holes and the through-holes are each a millimeter hole and have the same diameter.

8. The special press for compressed tea forming according to claim 1, wherein the area of the pressing groove and the pressing block is 4 cm by 4 cm, and the pressing groove and the pressing block are both in a regular rectangular structure.

9. The special press for compressed tea forming according to claim 1, wherein the outer side wall of the universal wheel is provided with anti-slip stripes distributed in a corrugated structure, and the universal wheel is a brake type universal wheel.

Technical Field

The invention relates to the technical field of compressed tea processing, in particular to a special press for compressed tea forming processing.

Background

China is a big country for tea marketing, and high-quality tea is transported to all parts of the country and overseas for sale, but due to the difficulty in transportation, bulk tea is easy to crush in the transportation process, so that the quality of the tea is reduced, and the cost of the tea is increased; in order to reduce the transportation difficulty and transportation cost of the tea leaves, the tea leaves are usually made into tea cakes to be packaged and sold.

Through retrieval, the Chinese patent No. CN203735372U provides a compressed tea forming machine, which comprises a workbench, a lower die supported on the workbench and an upper die connected with a pressure mechanism, wherein the pressure mechanism comprises a cylinder arranged on a frame, the lower end of a piston of the cylinder is connected with the upper die, and the lower die is horizontally positioned below the upper die; the work of the air cylinder is controlled by an air cylinder control mechanism, a piston of the air cylinder and the upper die are in a threaded connection structure, and the air cylinder control mechanism comprises a time delay control unit and is used for controlling the pressure maintaining time after the upper and lower transverse pressing.

However, the compressed tea forming machine is heavy, inconvenient to move, large in force and difficult to control, and even easily crushes tea leaves, and meanwhile, the compressed tea forming machine is expensive in market selling price and suitable for tea factories producing compressed tea in large quantities. Therefore, it is necessary to design a special press for compressed tea forming to solve the above problems.

Disclosure of Invention

In view of the above, an object of the present invention is to provide a press machine for compressed tea molding with a low production cost.

In order to achieve the purpose, the invention adopts the technical scheme that:

a special press for compressed tea forming comprises a base, a top plate, a plurality of pressing plates and universal wheels, wherein threaded rods are movably connected to the centers of the outer walls of the tops of the two ends of the base through bearings, threaded holes are formed in the centers of the outer walls of the tops of the two ends of the pressing plates, the pressing plates are connected to the outer side wall of each threaded rod through threaded holes in a threaded mode, the pressing plates are distributed on the outer side wall of each threaded rod in an equidistant mode, the top plate is welded to the top of the outer side wall of each threaded rod through bearings, the top plate is located right above the pressing plates, limiting plates are welded to the outer walls of the tops of the threaded rods, pressing grooves distributed in an equidistant mode are formed in the two sides of the outer walls of the tops of the base and the pressing plates, pressing blocks distributed in an equidistant mode are welded to the two sides of the outer wall, the pressing blocks are matched in the pressing grooves, positioning holes distributed in an equidistant structure are formed in the outer walls of the bases and the pressing plates, which are positioned in the centers among the pressing grooves, air holes distributed in an annular structure are formed in the inner walls of the bottoms of the positioning holes, the air holes penetrate through the bases and the pressing plates, positioning columns distributed in an equidistant structure are formed in the outer walls of the pressing plates, which are positioned in the centers among the pressing blocks, penetrating holes distributed in an annular structure are formed in the positioning columns, the penetrating holes penetrate through the pressing plates, the positioning columns are inserted in the positioning holes, the air holes and the penetrating holes are perpendicular to each other, the bases, the pressing plates and the top plates are perpendicular to each other, the specifications of the bases, the pressing plates and the top plates are the same, protective shells are mounted on the outer walls of one sides, close to the threaded rods, of the top plates, and worms are movably connected to the axes of the inner walls, the axle center department of the adjacent one side outer wall of protecting crust has the transfer line through bearing swing joint, and is the transmission between transfer line and the worm and be connected, install step motor through the bolt on one side outer wall of protecting crust, and be flat key connection between step motor's output and the worm, there is the casing string through bearing swing joint on the roof is close to the outer wall of protecting crust, and is flat key connection between casing string and the threaded rod, the flat key connection of center department of casing string lateral wall has the worm wheel, and meshes mutually between worm wheel and the worm

The key concept of the technical scheme is as follows: step motor passes through the worm and drives the worm wheel rotation, and the worm wheel passes through the casing string and drives the threaded rod and rotate for the pressfitting board draws close along the threaded rod through the screw hole mutually, agrees with the pressfitting piece in the inside in pressfitting groove, thereby accomplishes the press working to sticising tea, reasonable in design, convenient operation, the cost of manufacture is low.

Further, install down the spring holder through the bolt on the top outer wall of universal wheel, and the guide bar is installed through the bolt in the axle center department of lower spring holder top outer wall, the internal weld of spring holder has the spring of cup jointing in the guide bar outside down, and the welding of the top of spring has last spring holder, the through-hole has been seted up in the axle center department of going up the spring holder, and the guide bar runs through the through-hole.

Furthermore, column slots are formed in the periphery of the outer wall of the bottom of the base, the upper spring seats are installed on the periphery, close to the outer wall of the bottom of the column slot, of the base through bolts, and the guide rods penetrate through the through holes and are connected to the inside of the column slots in a sliding mode.

Furthermore, the spacing between the positioning hole and the positioning column is 2-4 cm.

Furthermore, a cushion pad is bonded on the outer wall of the bottom of the limiting disc, and the cushion pad is of a circular structure or a circular ring structure.

Furthermore, one side of the protective shell, which is close to the threaded rod, is provided with a rectangular groove matched with the specification of the worm gear.

Further, the air holes and the penetrating holes are all millimeter holes, and the diameters of the air holes and the penetrating holes are the same.

Furthermore, the area of the pressing groove and the pressing block is 4 x 4 cm, and the pressing groove and the pressing block are both in a regular rectangular structure.

Furthermore, the outer side wall of the universal wheel is provided with anti-skid stripes distributed in a corrugated structure, and the universal wheel is a brake type universal wheel.

The invention has the beneficial effects that: (1) according to the invention, the step motor is arranged, the worm drives the worm wheel to rotate through the worm, the worm wheel drives the threaded rod to rotate through the casing string, so that the pressing plate is drawn close along the threaded rod through the threaded hole, and the pressing block is fit in the pressing groove, thereby completing the pressing processing of the pressed tea, and the tea pressing machine has the advantages of reasonable design, convenience in operation and low manufacturing cost; (2) according to the invention, the compressed tea sheets are bonded together by utilizing the expansibility of compressed tea and the viscosity of tea and adopting the effect of matching the pressing block and the pressing groove, and the appearance of the press is more fit, beautiful and smooth due to the combination of the pressing plates; (3) the base of the invention adopts the universal wheels to make the movement of the press machine more convenient and faster, and the guide rod is connected in the column groove in a sliding way under the action of the upper spring seat, the spring and the lower spring seat, so that the press machine has good buffer and shock absorption effects when moving, and the stability of the press machine when moving is improved.

Drawings

Fig. 1 is a schematic structural diagram of a press machine for compressed tea forming according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a top plate of a press for forming compressed tea according to an embodiment of the present invention.

Fig. 3 is a schematic view of a transmission structure of a special press for compressed tea forming according to an embodiment of the present invention.

Fig. 4 is a partial schematic structural view of a press machine for compressed tea forming according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a press plate of a press machine for forming compressed tea according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a pressing block of a special press for compressed tea forming according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of a universal wheel of a press machine for compressed tea forming according to an embodiment of the present invention.

The reference numbers illustrate:

the device comprises a base 1, a pressing plate 2, a top plate 3, a universal wheel 4, a threaded rod 5, a protective shell 6, a transmission rod 7, a stepping motor 8, a worm 9, a casing string 10, a worm wheel 11, a pressing groove 12, a positioning hole 13, an air vent 14, a pressing block 15, a positioning column 16, a penetrating hole 17, a column groove 18, an upper spring seat 19, a lower spring seat 20, a spring 21, a through hole 22, a threaded hole 23, a limiting disc 24 and a guide rod 25.

Detailed Description

The invention is further described below with reference to the following figures and specific examples:

as shown in figures 1-7, the invention provides a special press for compressed tea forming, which comprises a base 1, a top plate 3, a plurality of pressing plates 2 and universal wheels 4, wherein the centers of the outer walls of the tops of the two ends of the base 1 are movably connected with threaded rods 5 through bearings, the centers of the outer walls of the tops of the two ends of the pressing plates 2 are respectively provided with a threaded hole 23, the pressing plates 2 are in threaded connection with the outer side wall of the threaded rod 5 through the threaded holes 23, the pressing plates 2 are distributed on the outer side wall of the threaded rod 5 in an equidistant structure, the top plate 3 is welded on the top of the outer side wall of the threaded rod 5 through the bearings, the top plate 3 is positioned right above the pressing plates 2, the outer wall at the top ends of the threaded rod 5 is welded with a limiting disc 24, the two sides of the outer walls at the tops of the base 1 and the pressing plates 2 are respectively provided with pressing grooves 12 distributed, the pressing block 15 is matched with the pressing groove 12, and the pressing block 15 is matched with the inside of the pressing groove 12, the outer wall of the base 1 and the pressing plate 2 at the center between the pressing grooves 12 is provided with positioning holes 13 distributed in an equidistant structure, the inner wall of the bottom of the positioning hole 13 is provided with vent holes 14 distributed in an annular structure at equal intervals, the vent holes 14 penetrate through the base 1 and the pressing plate 2, the outer wall of the pressing plate 2 at the center between the pressing blocks 15 is provided with positioning columns 16 distributed in an equidistant structure, the inside of the positioning columns 16 is provided with penetrating holes 17 distributed in an annular structure at equal intervals, the penetrating holes 17 penetrate through the pressing plate 2, the positioning columns 16 are inserted into the positioning holes 13, the vent holes 14 and the penetrating holes 17 are vertical to each other, the base 1, the pressing plate 2 and the top plate 3 are vertical to each other, and the specifications of the base 1, the pressing plate 2 and the top plate 3, the outer wall of one side of the top plate 3 close to the threaded rod 5 is provided with a protective shell 6 through bolts, the axes of the inner walls of two sides of the protective shell 6 are movably connected with worms 9 through bearings, the axis of the outer wall of one side adjacent to the protective shell 6 is movably connected with a transmission rod 7 through bearings, the transmission rod 7 is in transmission connection with the worms 9, the outer wall of one side of the protective shell 6 is provided with a stepping motor 8 through bolts, the model of the stepping motor 8 is ALZF42, the output end of the stepping motor 8 is in flat key connection with the worms 9, the outer wall of the top plate 3 close to the protective shell 6 is movably connected with a casing string 10 through bearings, the casing string 10 is in flat key connection with the threaded rod 5, the center of the outer side wall of the casing string 10 is in flat key connection with a worm wheel 11, the worm wheel 11 is meshed with the worms 9, the stepping motor 8 drives the worm wheel, make pressfitting board 2 draw close along threaded rod 5 mutually through screw hole 23, agree with pressfitting piece 15 in the inside of pressfitting groove 12 to the completion is to the press working of sticising tea, when pressfitting board 2 laminated, reference column 16 pegs graft in the inside of locating hole 13, makes bleeder vent 14 and through hole 17 be linked together, guarantees the gas permeability of every layer of sticising tea combination.

As apparent from the above description, the present invention has the following advantageous effects: step motor 8 drives worm wheel 11 through worm 9 and rotates, worm wheel 11 drives threaded rod 5 through casing string 10 and rotates, make pressfitting board 2 draw close along threaded rod 5 through screw hole 23 mutually, will press fit block 15 and agree with the inside at pressfitting groove 12, thereby the completion is to the press working who sticiss the tea, when pressfitting board 2 pastes, reference column 16 pegs graft in the inside of locating hole 13, make bleeder vent 14 and through hole 17 be linked together, guarantee the gas permeability that every layer sticiss the tea combination.

Further, install down spring holder 20 through the bolt on the top outer wall of universal wheel 4, and the guide bar 25 is installed through the bolt in the axle center department of lower spring holder 20 top outer wall, the inside welding of lower spring holder 20 has the spring 21 of cup jointing in the guide bar 25 outside, and the top welding of spring 21 has last spring holder 19, through-hole 22 has been seted up in the axle center department of going up spring holder 19, and guide bar 25 runs through-hole 22, universal wheel 4 makes the press remove convenient and fast more, and guide bar 25 passes through last spring holder 19, the effect sliding connection of spring 21 and lower spring holder 20 is in the inside of post groove 18, make the press have fine buffering cushioning effect when removing, stability when having promoted the press and removing.

Further, column groove 18 has all been seted up around base 1 bottom outer wall, and goes up spring holder 19 and install around base 1 is close to column groove 18 bottom outer wall through the bolt, and guide bar 25 runs through-hole 22 sliding connection in the inside of column groove 18, and column groove 18 can play fine positioning action to guide bar 25 for guide bar 25 is more stable firm when column groove 18 is inside to slide.

Further, the interval between locating hole 13 and reference column 16 is 2 centimetres, and reference column 16 pegs graft in the inside of locating hole 13 for laminate is more compact stable between 2.

Further, the bottom outer wall of the limiting disc 24 is bonded with a cushion pad, and the cushion pad is of a circular ring structure.

Furthermore, one side of the protective shell 6, which is close to the threaded rod 5, is provided with a rectangular groove matched with the specification of the worm wheel 11, and the protective shell 6 can play a good protective role on the worm wheel 11.

Further, the air holes 14 and the penetrating holes 17 are all millimeter holes, the diameters of the air holes 14 and the penetrating holes 17 are the same, and the air holes 14 and the penetrating holes 17 are arranged to make each layer of compressed tea combination more air-permeable.

Further, the area of the pressing groove 12 and the pressing block 15 is 4 × 4 cm, and the pressing groove 12 and the pressing block 15 are both in a regular rectangular structure.

Furthermore, the outer side wall of the universal wheel 4 is provided with anti-skid stripes distributed in a corrugated structure, the universal wheel 4 is provided with a brake type universal wheel, and the anti-skid stripes enable the universal wheel 4 to be more stable in the moving process.

Adopt above-mentioned universal wheel 4 to make the press remove convenient and fast more, and guide bar 25 is through the inside of last spring holder 19, spring 21 and lower spring holder 20 effect sliding connection at post groove 18 for the press has fine buffering cushioning effect when removing, has promoted the stability when the press removes.

Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical contents of the present invention and technical contributions of the present invention with respect to the prior art.

Example 1

A special press for compressed tea forming processing comprises a base 1, a top plate 3, a plurality of compression plates 2 and universal wheels 4, wherein threaded rods 5 are movably connected at the centers of the outer walls of the tops of the two ends of the base 1 through bearings, threaded holes 23 are respectively formed at the centers of the outer walls of the tops of the two ends of the compression plates 2, the compression plates 2 are in threaded connection with the outer side walls of the threaded rods 5 through the threaded holes 23, the compression plates 2 are distributed on the outer side walls of the threaded rods 5 in an equidistant structure, the top plate 3 is welded at the top of the outer side wall of the threaded rod 5 through bearings, the top plate 3 is positioned right above the compression plates 2, limiting discs 24 are welded on the outer walls at the top ends of the threaded rods 5, compression grooves 12 distributed in an equidistant structure are respectively formed at the two sides of the outer walls at the tops of the base 1 and the compression plates, the pressing block 15 is matched with the pressing groove 12, and the pressing block 15 is matched with the inside of the pressing groove 12, the outer wall of the base 1 and the pressing plate 2 at the center between the pressing grooves 12 is provided with positioning holes 13 distributed in an equidistant structure, the inner wall of the bottom of the positioning hole 13 is provided with vent holes 14 distributed in an annular structure at equal intervals, the vent holes 14 penetrate through the base 1 and the pressing plate 2, the outer wall of the pressing plate 2 at the center between the pressing blocks 15 is provided with positioning columns 16 distributed in an equidistant structure, the inside of the positioning columns 16 is provided with penetrating holes 17 distributed in an annular structure at equal intervals, the penetrating holes 17 penetrate through the pressing plate 2, the positioning columns 16 are inserted into the positioning holes 13, the vent holes 14 and the penetrating holes 17 are vertical to each other, the base 1, the pressing plate 2 and the top plate 3 are vertical to each other, and the specifications of the base 1, the pressing plate 2 and the top plate 3, the outer wall of one side of the top plate 3 close to the threaded rod 5 is provided with a protective shell 6 through bolts, the axes of the inner walls of two sides of the protective shell 6 are movably connected with a worm 9 through bearings, the axis of the outer wall of one side adjacent to the protective shell 6 is movably connected with a transmission rod 7 through bearings, the transmission rod 7 is in transmission connection with the worm 9, the outer wall of one side of the protective shell 6 is provided with a stepping motor 8 through bolts, the model of the stepping motor 8 is ALZF42, the output end of the stepping motor 8 is in flat key connection with the worm 9, the outer wall of the top plate 3 close to the protective shell 6 is movably connected with a casing string 10 through bearings, the casing string 10 is in flat key connection with the threaded rod 5, the center of the outer side wall of the casing string 10 is in flat key connection with a worm wheel 11, the worm wheel 11 is meshed with the worm 9, the rear stepping motor 8 drives the worm wheel, make pressfitting board 2 draw close along threaded rod 5 mutually through screw hole 23, agree with pressfitting piece 15 in the inside of pressfitting groove 12 to the completion is to the press working of sticising tea, when pressfitting board 2 laminated, reference column 16 pegs graft in the inside of locating hole 13, makes bleeder vent 14 and through hole 17 be linked together, guarantees the gas permeability of every layer of sticising tea combination.

The universal wheel 4 enables the press machine to move more conveniently and rapidly, the guide rod 25 is connected to the inside of the column groove 18 in a sliding mode through the upper spring seat 19, the spring 21 and the lower spring seat 20, so that the press machine has a good buffering and damping effect when moving, and the stability of the press machine when moving is improved; column grooves 18 are formed in the periphery of the outer wall of the bottom of the base 1, the upper spring seat 19 is mounted on the periphery, close to the outer wall of the bottom of the column groove 18, of the base 1 through bolts, the guide rod 25 penetrates through the through hole 22 and is connected to the inside of the column groove 18 in a sliding mode, the column groove 18 can play a good positioning role for the guide rod 25, and the guide rod 25 is enabled to be more stable and firm when sliding in the column groove 18; the interval between the positioning hole 13 and the positioning column 16 is 2 cm, and the positioning column 16 is inserted in the positioning hole 13, so that the laminated plates 2 are more compact and stable in fit; a cushion pad is bonded on the outer wall of the bottom of the limiting disc 24; one side of the protective shell 6, which is close to the threaded rod 5, is provided with a rectangular groove matched with the specification of the worm wheel 11, and the protective shell 6 can play a good role in protecting the worm wheel 11; the air holes 14 and the penetrating holes 17 are millimeter holes, and the air holes 14 and the penetrating holes 17 are arranged to ensure that each layer of compressed tea combination has stronger air permeability; the area of the pressing groove 12 and the pressing block 15 is 4 x 4 cm; the outer side wall of the universal wheel 4 is provided with anti-slip stripes distributed in a corrugated structure, and the anti-slip stripes enable the universal wheel 4 to be more stable in the moving process.

In summary, according to the special press for compressed tea forming provided by the invention, an operator firstly uniformly places compressed tea in the pressing groove 12, then the worm gear 11 is driven by the stepping motor 8 through the worm 9 to rotate, the worm gear 11 drives the threaded rod 5 through the casing string 10 to rotate, so that the pressing plate 2 is drawn close along the threaded rod 5 through the threaded hole 23, the pressing block 15 is fit in the pressing groove 12, thereby completing the pressing processing of the compressed tea, when the pressing plate 2 is fitted, the positioning column 16 is inserted in the positioning hole 13, so that the air holes 14 are communicated with the penetrating holes 17, the air permeability of each layer of compressed tea combination is ensured, the universal wheel 4 enables the press to move more conveniently and quickly, and the guide rod 25 is slidably connected in the column groove 18 through the action of the upper spring seat 19, the spring 21 and the lower spring seat 20, so that the press has good buffer effect when moving, the stability of the press when moving is promoted.

The present invention has been described with reference to the above embodiments and the accompanying drawings, however, the above embodiments are only examples for carrying out the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, modifications and equivalent arrangements included within the spirit and scope of the claims are included within the scope of the invention.