CN217744105U

CN217744105U - Powder pressing machine support adjusting mechanism and coffee powder pressing machine

Info

Publication number: CN217744105U
Application number: CN202122063853.8U
Authority: CN
Inventors: 王传健; 宾武; 卢衍铭; 李祯
Original assignee: Shenzhen Cinoart Technology Co ltd
Current assignee: Shenzhen Cinoart Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-11-08
Anticipated expiration: 2031-08-30

Abstract

A support adjusting mechanism of a powder pressing machine and a coffee powder pressing machine are arranged on the side wall of a lower cavity of a casing of the coffee powder pressing machine and comprise a support rod and a support fixing block; the support rod is fixed in the lower cavity of the shell, and the support fixing block is sleeved on the support rod; the side wall of the lower cavity is provided with a longitudinal strip-shaped hole; the bracket fixing block penetrates through the strip-shaped hole to be fixedly connected with the bracket outside the side wall of the lower cavity; the bracket is provided with a bracket fixing hole which is a longitudinal strip-shaped hole, the side wall of the lower cavity is provided with a threaded hole at a corresponding position, and the bracket fixing block is sleeved on the support rod; the bracket fixing block penetrates through the strip-shaped hole to be fixedly connected with the bracket outside the side wall of the lower cavity; the high-low position of support can be followed bracing piece and vertical article hole and reciprocated, is provided with adjustment handle on the bracing piece, uses adjustment handle to adjust the high-low position of support, sets up adjusting motor and screw shaft drive support and removes, adjusts the high-low position of support, adapts to the coffee powder bowl of various not unidimensional, simple structure, convenient operation, it is with low costs.

Description

Powder pressing machine support adjusting mechanism and coffee powder pressing machine

Technical Field

The utility model belongs to the food machinery field discloses a powder machine support adjustment mechanism and coffee powder machine very much.

Background

Along with the improvement of living standard, coffee is more and more popular to people, and has higher demand for the taste of coffee. After the coffee grinds, need hold in the coffee grinds box, the coffee powder box is placed on the support in the powder pressing machine, presses into certain shape by the power unit of powder pressing machine, then extracts, and the taste is more delicious, and the coffee powder box of different shapes, size has the coffee of different tastes after pressing to live. Due to the fact that the sizes of the coffee powder boxes are different, the up-down position of the support needs to be adjusted, so that the power mechanism can press the coffee powder boxes into the needed shape. At present, after the support is fixed on the powder pressing machine body, the height adjustment is very difficult, and a device convenient for height adjustment of the support is lacked in the prior art.

Disclosure of Invention

An object of the utility model is to provide a support adjustment mechanism of coffee powder machine.

The technical scheme of the utility model is that: a support adjusting mechanism of a powder pressing machine is arranged on the side wall of a lower cavity of a casing of the coffee powder pressing machine and comprises a support rod and a support fixing block; the support rod is fixed in the lower cavity of the shell, and the support fixing block is sleeved on the support rod; the side wall of the lower cavity is provided with a longitudinal strip-shaped hole; the bracket fixing block penetrates through the strip-shaped hole to be fixedly connected with the bracket outside the side wall of the lower cavity; the support is provided with a support fixing hole which is a longitudinal strip-shaped hole, a threaded hole is formed in the side wall of the lower cavity in a corresponding position, and the support is locked on the side wall of the lower cavity of the casing through the support fixing hole by bolts.

The utility model discloses a further technical scheme is: the support rod is also sleeved with an adjusting handle and an adjusting spring, and the adjusting spring is arranged between the support fixing block and the adjusting handle; a bayonet lock is arranged on the bracket fixing block and is clamped in the clamping groove of the adjusting handle; or a bayonet lock is arranged on the adjusting handle and is clamped in a bayonet slot arranged on the bracket fixing block; and the position corresponding to the strip-shaped hole on the side wall of the lower cavity of the shell is provided with a support adjusting hole, and the adjusting handle extends out of the shell from the strip-shaped hole on the side wall of the lower cavity of the shell and the support adjusting hole on the support.

The utility model discloses further technical scheme is: the support rod is a screw rod shaft, one end of the screw rod shaft is connected with the adjusting motor, and the support fixing block is a sliding block arranged on the screw rod shaft; the sliding block penetrates through a strip-shaped hole in the side wall of the lower cavity of the machine shell and is fixedly connected with a support outside.

The utility model discloses a further technical scheme is: the supporting rod is a screw shaft, the sliding block is a support table, and a support window is arranged on the side wall of the lower cavity of the shell; the bracket platform is arranged on the back of the bracket and penetrates through the bracket window to enter the lower cavity of the shell; a screw rod screw hole is formed in the support platform, and a screw rod shaft penetrates through the screw rod screw hole; an adjusting motor is fixed on the side wall of the lower cavity of the shell and connected with the screw shaft, and the support is driven to move up and down through the adjusting motor.

The utility model discloses a further technical scheme is: the screw rod shaft is characterized by further comprising a coupler, wherein one end of the coupler is connected with the adjusting motor, and the other end of the coupler is connected with the screw rod shaft.

The coupler comprises an upper plate, a driving gear, a guide pillar, a middle plate, a driven gear and a lower plate; the guide pillar supports and connects the upper plate and the lower plate, the middle plate is arranged between the upper plate and the lower plate, and the coupler is divided into an upper layer and a lower layer; the driving gear is arranged on the upper layer and is connected with the rotating shaft of the adjusting motor; the driven gear is arranged at the lower layer and is connected with the lead screw shaft; the middle plate is provided with a spacing groove, and the driving gear extends into the lower layer through the spacing groove and is meshed with the driven gear.

The utility model discloses a further technical scheme is: the support fixing block is provided with two threaded holes, through holes are formed in corresponding positions of the support, and the support is bolted with the support fixing block.

The utility model discloses a further technical scheme is: the adjusting spring is a pressure spring.

A coffee powder pressing machine is provided with the powder pressing machine support adjusting mechanism of any one of the technical schemes, and comprises a machine shell, a top cover, a powder pressing mechanism for shaping coffee powder and a support for supporting and placing a coffee powder bowl; the top cover is buckled at the top of the shell, and a groove for installing the flour mill is formed in the top cover; the powder pressing mechanism is fixed in the upper cavity of the machine shell and comprises a driving mechanism and a powder hammer; the driving mechanism comprises a gear box seat, a gear box cover, a driving motor, a driving gear and a powder pressing shaft; the gear box cover buckle cover is fixed on the gear box base; the driving motor is arranged on the outer side surface of the gear box seat, the driving gear and the powder pressing shaft are arranged in the inner cavity of the gear box seat, and the driving motor is connected with the powder pressing shaft through the driving gear; the lower end of the powder pressing shaft is connected with the powder hammer; the driving motor and the powder pressing shaft are arranged in an acute angle; the support is fixed outside the side wall of the lower cavity of the machine shell, the coffee powder bowl is movably placed on the support, the powder pressing mechanism is arranged above the support, and the powder hammer is opposite to the coffee powder bowl.

The utility model has the advantages that: the utility model is arranged on the side wall of the lower cavity of the casing of the coffee powder press, and the support fixing block is sleeved on the support rod; the bracket fixing block penetrates through the strip-shaped hole to be fixedly connected with the bracket outside the side wall of the lower cavity; the high-low position of the bracket can move up and down along the support rod and the longitudinal culture holes, so that the coffee powder cup is convenient to adapt to various coffee powder bowls with different sizes, and has the advantages of simple structure, convenience in operation and low cost; furthermore, an adjusting handle is arranged on the supporting rod, the height position of the support is adjusted by using the adjusting handle, and the support is simple in structure and convenient to operate; furthermore, the adjusting mechanism is driven by an adjusting motor and a screw shaft, drives the support to move, adjusts the height position of the support and is simple to operate.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

FIG. 1 is a schematic perspective view of a coffee grinder;

FIG. 2 is a schematic view of the assembly of the powder pressing mechanism of the coffee powder pressing machine and the housing;

FIG. 3 is an exploded view of the powder compacting mechanism of the coffee powder compactor;

FIG. 4 is an installation diagram of the powder pressing machine bracket adjusting mechanism of the present invention;

fig. 5 is a schematic view illustrating the fitting and installation of a bracket adjusting mechanism and a bracket according to the present invention;

FIG. 6 is a schematic view of an adjusting mechanism of a powder pressing machine bracket according to the present invention;

FIG. 7 is an installation view of another powder presser bracket adjustment mechanism of the present invention;

FIG. 8 is a schematic view of the adjustment mechanism of the bracket of the powder pressing machine according to another embodiment of the present invention;

FIG. 9 is a schematic view of another powder presser bracket adjustment mechanism according to an embodiment of the present invention;

FIG. 10 is an exploded view of a coffee press;

FIG. 11 is an exploded view of the drive mechanism of the coffee grinder;

description of reference numerals: 1 machine shell, 11 upper cavity, 12 lower cavity, 13 lower cavity side wall, 131 strip-shaped hole, 132 bracket window, 2 top cover, 21 groove, 4, automatic adjusting mechanism, 41 adjusting motor, 42 upper plate, 43 driving gear, 44 guide pillar, 45 middle plate, 46 driven gear, 47 lower plate, 48 screw shaft, 51 driving mechanism, 511 gear box cover, 512 driving gear, 513 driving motor, 514 gear box base, 515 upper limit switch, 516 switch fixing plate, 517 lower limit switch, 518 powder pressing shaft, 5181 touch handle, 519 powder shaft end cover, 52 powder hammer spring, 53 spring baffle, 531 skirt, 54 powder hammer limiting block, 541 cylinder, 55 powder hammer, 551 cylinder table, 6 manual adjusting mechanism, 61 triangle block, 62 supporting rod, 63 bracket fixing block, 631 bayonet, 64 adjusting spring, 65 adjusting handle, 651 bayonet, 8 bracket, 81 bracket table, 82 screw hole, 83 bracket adjusting hole, 84 bracket fixing hole, 9 powder bowl.

Detailed Description

The following will explain the bracket adjusting mechanism of the powder pressing machine of the present invention in detail with reference to the accompanying drawings and specific embodiments. It should be noted that: the technical features or combinations of technical features described in the present embodiment should not be considered as being isolated, and they may be combined with each other to achieve a better technical effect, all of which should be understood as the scope of the present invention.

A support adjusting mechanism of a coffee powder press is arranged on a side wall 13 of a lower cavity 12 of a casing 1 of the coffee powder press and is used for adjusting the height position of a support 8, as shown in figure 4, a manual adjusting mechanism 6 is shown, and as shown in figure 7, an automatic adjusting mechanism 4 is shown; the support adjusting mechanism comprises a support rod 62 and a support fixing block 63; the supporting rod is fixed in the lower cavity of the shell, the support fixing block is sleeved on the supporting rod, and the support fixing block can slide up and down under the action of external force; the side wall 13 of the lower cavity is provided with a longitudinal strip-shaped hole 131, the support fixing block penetrates through the strip-shaped hole to be fixedly connected with the support 8 outside the side wall of the lower cavity, the support fixing block can move up and down along the strip-shaped hole 131 on the side wall of the lower cavity to adjust the up-and-down position of the support, and the end surface of the support is flush with the outside of the side wall of the lower cavity so as to facilitate the locking and fixing of the support; a bracket fixing hole 84 is formed in the bracket, the bracket fixing hole is a longitudinal strip-shaped hole, a threaded hole is formed in the corresponding position on the side wall of the lower cavity, and the bracket is locked on the side wall of the lower cavity of the shell through the bracket fixing hole by using a bolt; the threaded holes in the side wall of the lower cavity and the support fixing holes in the support are correspondingly arranged to be two on the left and right, and the support is locked on the side wall of the lower cavity of the shell by using two bolts. The support can move up and down through the support adjusting mechanism, if the support is supported by hands to move up and down, after the height position of the support is determined, the support is locked and fixed outside the side wall of the lower cavity of the machine shell through the strip-shaped holes in the support by bolts. Because the coffee powder bowls of different grade type size is different, because the utility model discloses a support adjustment mechanism, the position can be adjusted about the support, can adapt to the coffee powder bowl of not unidimensional and use, and it is convenient to adjust.

As shown in fig. 4, 5 and 6, the support adjusting mechanism is a manual adjusting mechanism 6, and the support rod is further sleeved with an adjusting handle 65 and an adjusting spring 64; the adjusting spring is arranged between the bracket fixing block and the adjusting handle, and the bracket fixing block is provided with a bayonet 631 which is clamped in a bayonet 651 of the adjusting handle; or the adjusting handle is provided with a bayonet lock which is clamped in a bayonet slot arranged on the bracket fixing block; when adjustment handle does not receive external force, adjusting spring has two direction thrust from top to bottom to adjustment handle and support fixed block application, because both link together through the bayonet lock, make one of them tilt up, another downward sloping produces the effect of similar clip, with adjustment handle and support fixed block locking on the bracing piece certain position motionless, receive external force when adjustment handle, make adjustment handle and support fixed block parallel, both can do on the bracing piece and reciprocate. And a support adjusting hole 83 is formed in the position, corresponding to the strip-shaped hole in the side wall of the lower cavity of the shell, of the support, and the adjusting handle extends out of the shell from the strip-shaped hole in the side wall of the lower cavity of the shell and the support adjusting hole in the support. The size of the adjusting handle is matched with the size of the adjusting hole of the bracket, and when the handle moves up and down, the bracket is driven to move up and down. Before the height of the bracket is determined, the adjusting handle can move up and down in the strip-shaped hole on the side wall of the lower cavity of the shell until the position of the bracket is determined, and the bracket is fastened outside the side wall of the lower cavity by screws. The bracing piece pass through three hornblocks 61 to be fixed on the casing, be provided with three through-hole on the three hornblocks, wherein two are used for screwed connection casing, another is used for the joint support pole. Because the coffee powder bowl size of different grade type is different, the utility model discloses a support adjustment mechanism, position can be adjusted through the handle about the support, can adapt to not unidimensional coffee powder bowl and use, and the user stirs the handle, can adjust the support to the position that is fit for coffee powder bowl, simple structure, and it is very convenient to use.

The support rod is a screw shaft, one end of the screw shaft is connected with the adjusting motor, and the support fixing block is a sliding block arranged on the screw shaft; the sliding block penetrates through a strip-shaped hole in the side wall of the lower cavity of the machine shell and is fixedly connected with a support outside. The adjusting motor is fixed in the shell and is controlled by a set starting button, the adjusting motor drives the sliding block to move up and down through the screw shaft, the sliding block drives the support to move up and down, and after the height position of the support is determined, the support is locked outside the side wall of the lower cavity. Because the coffee powder bowl size of different grade type is different, the utility model discloses a support adjustment mechanism, position can be adjusted through adjusting motor about the support, can adapt to not unidimensional coffee powder bowl and use, and the user presses regulating motor operating button, can adjust the support to the position that is fit for the coffee powder bowl, simple structure, and it is very convenient to use.

As shown in fig. 7, 8 and 9, the support adjusting mechanism is an automatic adjusting mechanism 4, the support rod is a screw shaft 48, the sliding block is a support table 81, and a support window 132 is arranged on the side wall 13 of the lower cavity of the casing; the support table 81 is arranged on the back of the support, and the support table 81 passes through the support window and enters the lower cavity of the shell; a screw rod screw hole 82 is formed in the support stand, and a screw rod shaft penetrates through the screw rod screw hole; an adjusting motor 41 is fixed on the side wall of the lower cavity of the shell, and the adjusting motor is connected with a screw shaft and drives the support to move up and down through the adjusting motor. The adjusting motor is fixed in the shell and is controlled by a set starting button, the adjusting motor drives the support to move up and down through the screw shaft, and after the height position of the support is determined, the support is locked outside the side wall of the lower cavity. Because the coffee powder bowl size of different grade type is different, the utility model discloses a support adjustment mechanism, position can be adjusted through adjusting motor about the support, can adapt to not unidimensional coffee powder bowl and use, and the user presses adjusting motor operation button, can adjust the support to the position that is fit for the coffee powder bowl, and is very convenient. Because the screw shaft is directly connected to the bracket, the structure is simple.

As a further improvement, in order to reduce the impact force between the motor and the screw shaft and prolong the service life of the equipment, a coupler is further arranged, one end of the coupler is connected with the adjusting motor, and the other end of the coupler is connected with the screw shaft.

As shown in fig. 9, the coupling comprises an upper plate 42, a driving gear 43, a guide post 44, a middle plate 45, a driven gear 46 and a lower plate 47; the guide pillar supports and connects the upper plate and the lower plate, the middle plate is arranged between the upper plate and the lower plate, and the coupler is divided into an upper layer and a lower layer; the driving gear is arranged on the upper layer and is connected with the rotating shaft of the adjusting motor; the driven gear is arranged at the lower layer and is connected with the lead screw shaft; the middle plate is provided with a spacing groove, and the driving gear extends into the lower layer through the spacing groove and is meshed with the driven gear.

As shown in fig. 10, the bracket fixing block is provided with two threaded holes, through holes are formed in corresponding positions of the bracket, and the bracket is bolted to the bracket fixing block. The adjusting spring is a pressure spring.

Referring to fig. 1, fig. 2 and fig. 10, the coffee powder pressing machine comprises a machine shell 1, a top cover 2, a powder pressing mechanism for shaping coffee powder and a bracket 8 for supporting and placing a coffee powder bowl. The shell is divided into an upper cavity 11 and a lower cavity 12; the upper cavity is arranged at the upper part of the shell and is in the same cylinder shape; the lower cavity is arranged at the lower part of the shell, the shape of the rear half part is consistent with that of the upper cavity, and the front half part is closed through a side wall to form a semi-cylinder shape; the upper cavity and the lower cavity are of an integrated pouring forming structure, and the shell can also be made of sheet metal parts. The top cover is buckled at the top of the machine shell, and a groove 21 for installing the flour mill is formed in the top cover; the coffee milling machine and the coffee powder pressing machine are generally matched for use, the milling machine is placed on the powder pressing machine for convenience, a top cover of the coffee powder pressing machine is flat, and three to four grooves are formed in the top cover; the bottom of the pulverizer generally has corresponding convex feet, and the number and the shape of the grooves are matched with the convex feet, so that the pulverizer can be conveniently placed on the grooves. The powder pressing mechanism is fixed in the upper cavity of the machine shell and comprises a driving mechanism 51 and a powder hammer 55, and the driving mechanism drives the powder hammer to move up and down to shape the coffee powder. Top cap lock dress is at the casing top, is provided with the recess that is used for installing the milling machine on the top cap, corresponds with the protruding foot of milling machine, and protruding foot is embedded into the recess after the milling machine is put, and the milling machine links together with the powder pressing machine basically, and it is stable firm to place.

As shown in fig. 3 and 11, the driving mechanism includes a gear box base 514, a gear box cover 51, a driving motor 513, a driving gear 512 and a powder pressing shaft 518; the gear box cover buckling cover is fixed on the gear box base to form an inner cavity; the driving motor 513 is installed on the outer side surface of the gear box seat 514, the driving gear and the powder pressing shaft are installed in the inner cavity of the gear box seat, and the driving motor is connected with the powder pressing shaft through the driving gear; the powder pressing shaft is driven by a driving motor and can extend out or retract into the gear box seat; the lower end of a powder pressing shaft 518 of the driving mechanism is connected with the powder hammer 55; the driving motor and the powder pressing shaft are arranged in an acute angle. The fuselage of powder pressing machine is generally than higher, the fuselage height of powder pressing machine is relevant with the length of pressing the powder axle, it reduces the fuselage height to do the weak point with pressing the powder axle usually, when driving motor and powder pressing axle parallel mount, receive the restriction of driving motor fuselage length, arrange driving motor and powder pressing axle according to certain acute angle, under the unchangeable condition of driving motor fuselage length, occupy the length reduction of pressing the powder axle direction, can do the weak point with pressing the powder axle, thereby make the high reduction of powder pressing machine, improve the stability of milling machine after placing above and reduce and place the space.

The support 8 is fixed outside the side wall 13 of the lower cavity of the machine shell, the coffee powder bowl 9 is movably placed on the support 8, the powder pressing mechanism is arranged above the support 8, and the powder hammer 55 is opposite to the coffee powder bowl 9. During powder pressing, the coffee powder bowl is placed on the support, the powder pressing shaft of the powder pressing mechanism extends out, and the powder hammer is driven to shape coffee powder.

As shown in fig. 3, a powder shaft end cover 519 is arranged at the bottom of the gear box, and the powder pressing shaft extends out of the gear box base from the powder shaft end cover; the powder hammer is provided with a cylindrical table 551, the lower end of a powder pressing shaft 518 of the driving mechanism is connected with the cylindrical table 551 of the powder hammer, and a powder hammer spring 52, a spring baffle 53 and a powder hammer limiting block 54 are sequentially sleeved on the cylindrical table of the powder hammer from top to bottom; the upper end of the hammer spring abuts against the dust pressing shaft cover 519 of the drive mechanism, and the lower end abuts against the spring retainer. When the powder pressing shaft moves, the spring baffle is used for preventing the spring from moving transversely, and the powder hammer limiting block is used for reducing the offset of the powder hammer.

As shown in fig. 11, a switch fixing plate 516 is further arranged in the inner cavity of the gear box base, the limit switch plate is arranged in parallel with the powder pressing shaft, an upper limit switch 515 is arranged at the upper end of the limit switch plate, and a lower limit switch 517 is arranged at the lower end of the limit switch plate; the powder pressing shaft is provided with a touch handle 5181, when the powder pressing shaft moves to an upper limit, the powder pressing shaft is provided with a low-voltage upper limit switch, and when the powder pressing shaft moves to a lower limit position, the powder pressing shaft is abutted to the lower limit switch. The upper limit switch and the lower limit switch are used for controlling the stroke of the powder pressing shaft, and when the powder pressing shaft retracts and the contact handle abuts against the upper limit switch, the driving motor is controlled to stop working; when the powder pressing shaft extends out of the shaping coffee powder and the contact handle is pressed against the lower limit switch, the driving motor is controlled to stop extending out of the powder pressing shaft continuously. Ensure that the equipment is damaged due to excessive travel in the process of forming the coffee powder.

As shown in fig. 3, the spring baffle 53 is provided with an annular skirt 531, the inner dimension of which matches with the bottom dimension of the powder pressing spring, so as to prevent the powder pressing spring from moving transversely when the powder hammer moves up and down; the powder hammer limiting block is provided with a cylinder 541, a cylinder table of the powder hammer extends into the cylinder of the powder hammer limiting block, and the outer diameter of the cylinder table is matched with the inner diameter of the cylinder to prevent the powder hammer from inclining when moving up and down.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a powder machine support adjustment mechanism installs on the lower chamber lateral wall of coffee powder machine casing, its characterized in that: comprises a support rod (62) and a bracket fixing block (63);

the support rod is fixed in the lower cavity of the shell, and the support fixing block is sleeved on the support rod;

a longitudinal strip-shaped hole (131) is arranged on the side wall (13) of the lower cavity; the bracket fixing block penetrates through the strip-shaped hole to be fixedly connected with the bracket outside the side wall of the lower cavity;

the support is provided with a support fixing hole (84), the support fixing hole is a longitudinal strip-shaped hole, a threaded hole is formed in the corresponding position on the side wall of the lower cavity, and the support is locked on the side wall of the lower cavity of the shell through the support fixing hole by using a bolt.

2. The powder compactor bracket adjustment mechanism of claim 1, wherein: the support rod is also sleeved with an adjusting handle (65) and an adjusting spring (64), and the adjusting spring is arranged between the support fixing block and the adjusting handle;

a bayonet lock (631) is arranged on the bracket fixing block and is clamped in a bayonet lock (651) of the adjusting handle; or the adjusting handle is provided with a bayonet lock which is clamped in a bayonet slot arranged on the bracket fixing block;

and a support adjusting hole (83) is formed in the position corresponding to the strip-shaped hole in the side wall of the lower cavity of the shell, and the adjusting handle extends out of the shell from the strip-shaped hole in the side wall of the lower cavity of the shell and the support adjusting hole in the support.

3. The powder press stand adjustment mechanism of claim 1, wherein: the support rod is a screw shaft, one end of the screw shaft is connected with the adjusting motor, and the support fixing block is a sliding block arranged on the screw shaft; the sliding block penetrates through a strip-shaped hole in the side wall of the lower cavity of the machine shell and is fixedly connected with a support outside.

4. The powder compactor support adjustment mechanism according to claim 3, wherein: the supporting rod is a screw shaft, the sliding block is a support table (81), and a support window (132) is arranged on the side wall (13) of the lower cavity of the shell; the support table (81) is arranged on the back of the support, and the support table (81) penetrates through the support window to enter the lower cavity of the shell; a screw rod screw hole (82) is formed in the support platform, and a screw rod shaft penetrates through the screw rod screw hole; an adjusting motor (41) is fixed on the side wall of the lower cavity of the shell, is connected with the screw shaft and drives the support to move up and down through the adjusting motor.

5. The powder press stand adjustment mechanism of claim 3 or 4, wherein: the screw rod shaft is characterized by further comprising a coupler, wherein one end of the coupler is connected with the adjusting motor, and the other end of the coupler is connected with the screw rod shaft.

6. The powder compactor support adjustment mechanism of claim 5, wherein: the coupler comprises an upper plate (42), a driving gear (43), a guide post (44), a middle plate (45), a driven gear (46) and a lower plate (47); the guide pillar supports and connects the upper plate and the lower plate, the middle plate is arranged between the upper plate and the lower plate, and the coupler is divided into an upper layer and a lower layer; the driving gear is arranged on the upper layer and is connected with the rotating shaft of the adjusting motor; the driven gear is arranged at the lower layer and is connected with the lead screw shaft; the middle plate is provided with a spacing groove, and the driving gear extends into the lower layer through the spacing groove and is meshed with the driven gear.

7. The powder compactor support adjustment mechanism according to claim 1, wherein: the support fixing block is provided with two threaded holes, through holes are formed in the corresponding positions of the supports, and the supports are bolted with the support fixing block.

8. The powder compactor support adjustment mechanism according to claim 2, wherein: the adjusting spring is a pressure spring.

9. A coffee powder pressing machine is characterized in that: the support adjusting mechanism of the powder pressing machine is provided with any one of claims 1 to 8, and comprises a machine shell (1), a top cover (2), a powder pressing mechanism (5) for shaping coffee powder and a support (8) for supporting and placing a coffee powder bowl;

the top cover is buckled at the top of the shell, and a groove (21) for installing the flour mill is formed in the top cover;

the powder pressing mechanism is fixed in the upper cavity (11) of the machine shell and comprises a driving mechanism (51) and a powder hammer (55);

the driving mechanism comprises a gear box base (514), a gear box cover (511), a driving motor (513), a driving gear (512) and a powder pressing shaft (518); the gear box cover buckle cover is fixed on the gear box base; the driving motor is arranged on the outer side surface of the gear box seat, the driving gear and the powder pressing shaft are arranged in the inner cavity of the gear box seat, and the driving motor is connected with the powder pressing shaft through the driving gear; the lower end of the powder pressing shaft is connected with the powder hammer; the driving motor and the powder pressing shaft are arranged in an acute angle;

the support is fixed outside a side wall (13) of the lower cavity (12) of the machine shell, the coffee powder bowl (9) is movably placed on the support, the powder pressing mechanism is arranged above the support, and the powder hammer is opposite to the coffee powder bowl.