A spice extrusion device

Abstract

This invention relates to the field of fragrance processing technology, and more particularly to a fragrance extrusion device. The invention provides a fragrance extrusion device capable of adjusting the shape of the spice blocks as needed. A fragrance extrusion device includes a base, a guide rod, a lifting platform, and pressure columns. A guide rod is connected to the upper side of the base, and a lifting platform is slidably connected to the guide rod. Several pressure columns are equidistantly connected to the lower side of the lifting platform. Several material grooves adapted to the pressure columns are equidistantly opened on the upper part of the base. When the pressure plate moves downwards to engage with the material grooves on the base, it can extrude powdered raw materials into square spice blocks. When a shape change is required, the pressure plate is controlled to move upwards, causing a circular block to extend downwards. Then, an adjusting block is controlled to move upwards to block the material grooves. At this time, the circular block moves downwards to engage with the adjusting block, extruding the powdered raw materials into circular spice blocks. Thus, the shape of the spice blocks can be adjusted as needed.

Description

Technical Field

[0001] This invention relates to the field of spice processing technology, and more particularly to a spice extrusion device. Background Technology

[0002] Spices are substances that can be smelled and are made by workers using various materials. When making spices, an extrusion device is used to compress the prepared powdered raw materials into blocks.

[0003] Patent CN112454959A discloses a spice extrusion block machine, which includes: a first support frame with a worktable on top; a second support frame with a second support frame mounted on the first support frame; a flattening mechanism on the worktable; and a discharge mechanism on the upper part of the first support frame and the worktable. This extrusion block machine features an automatic pushing mechanism to push the extruded spices out of the worktable; and an automatic pressure mechanism that intermittently presses the extruded blocks downwards, automatically extruding the spices without requiring manual pressing, thus reducing labor intensity. However, this extrusion block machine cannot adjust the shape of the spice blocks as needed, making it somewhat inconvenient to use.

[0004] Therefore, we propose a spice extrusion device that can adjust the shape of the spice briquettes as needed. Summary of the Invention

[0005] In order to overcome the shortcomings of existing extrusion block machines that cannot adjust the shape of spice blocks as needed, the present invention provides a spice extrusion device that can adjust the shape of spice blocks as needed.

[0006] A spice extrusion device includes a base, a guide rod, a lifting platform, pressure columns, a switching mechanism, and an adjusting mechanism. The guide rod is connected to the upper side of the base, and the lifting platform is slidably connected to the guide rod. Several pressure columns are equidistantly connected to the lower side of the lifting platform. Several material grooves adapted to the pressure columns are equidistantly opened on the upper part of the base. A switching mechanism for switching the shape of the extruded spice blocks is provided between the lifting platform and the pressure columns. An adjusting mechanism for adjusting the shape of the spice container is provided on the base.

[0007] As an improvement to the above solution, a discharge frame is connected to the upper front side of the base.

[0008] As an improvement to the above solution, the switching mechanism includes an electric push rod, a pressing frame, a connecting rod, a telescopic rod, a first spring, a pressure plate, a torsion spring, a circular pressure block, and a second spring. An electric push rod is connected to the middle of the front side of the lifting platform. The extended end of the electric push rod is connected to the pressing frame. Telescopic rods are connected to the pressure columns on both sides facing away from each other. Connecting rods are connected between the lower parts of several telescopic rods on the left and right sides. The pressing frame moves backward and contacts the upper part of the connecting rod. A first spring is connected between the extended end and the retracted end of the telescopic rod. A pressure plate is rotatably connected to the lower end of each telescopic rod. The pressure plate is in contact with the lower side of the adjacent pressure column. A torsion spring is connected between the pressure plate and the adjacent telescopic rod. A circular pressure block is slidably connected inside each pressure column. A second spring is connected between the circular pressure block and the adjacent pressure column.

[0009] As an improvement to the above solution, the adjustment mechanism includes a pull block, an adjustment block, a semi-circular locking block, and three springs. The pull block is slidably connected to the middle of the upper side of the base. Several adjustment blocks are connected to the pull block. The adjustment blocks are all located in the material trough and slidably connected to the base. The front and rear parts of the pull block are slidably connected to semi-circular locking blocks. A third spring is connected between the semi-circular locking blocks and the pull block.

[0010] As an improvement to the above solution, a fixing mechanism for fixing the pressure plate is also included. The fixing mechanism includes a trapezoidal block, a clamping plate, a strip plate and a fourth spring. The extended end of the electric push rod is connected to the trapezoidal block. Several pressure columns on the left and right sides are slidably connected to the strip plates. The upper part of the strip plates is in contact with the trapezoidal block. Several clamping plates are connected to the strip plates. The clamping plates are inserted into the adjacent pressure plates. A fourth spring is connected between the strip plates and the adjacent pressure columns.

[0011] As an improvement to the above solution, a locking mechanism for locking the circular pressure block is also included. The locking mechanism includes a circular cylinder, a circular slider, a fifth spring, a pressing block, and a push block. The upper part of the outer side of the circular pressure block on both the left and right sides is connected to a circular cylinder. The circular slider is slidably connected inside the circular cylinder. The circular slider is connected to the adjacent circular cylinder with a fifth spring. The lower part of the telescopic rod is connected to a pressing block. The outer side of the pressure column on both the left and right sides is slidably connected to a push block. The push block is in contact with the adjacent pressing block. After the circular slider moves downward, it contacts the adjacent push block.

[0012] As an improvement to the above solution, a feeding mechanism is also included to push the pressed spices forward. The feeding mechanism includes a lifting rod, a connecting block, a rocker arm, a feeding plate, and a sixth spring. The lifting rod is symmetrically connected to the left and right sides of the front of the lifting platform. The connecting blocks are symmetrically connected to the left and right sides of the upper front of the base. The rocker arm is rotatably connected to each connecting block. When the lifting rod moves downward, it contacts the rear of the adjacent rocker arm. The feeding plate is slidably connected to the discharge frame of the base. When the rocker arm rotates upward, it contacts the feeding plate. A sixth spring connects the feeding plate and the discharge frame of the base.

[0013] As an improvement to the above solution, a scraping mechanism is also included to push the spices scattered on the base into the material trough. The scraping mechanism includes a wedge block, a contact plate, a collecting plate and a seventh spring. The lower part of the lifting rod is connected to a wedge block. The upper side of the base is symmetrically and slidably connected to a collecting plate. The front part of the collecting plate is connected to a contact plate. The contact plate contacts the adjacent wedge block. The collecting plate and the base are connected to a seventh spring.

[0014] The present invention has the following advantages: 1. The downward movement of the pressure plate and its cooperation with the material trough on the base can compress the powdered raw material into a square spice block. When it is necessary to change the shape, the pressure plate is controlled to move upward so that the round block extends downward. Then the adjusting block is controlled to move upward to block the material trough. At this time, the round block moves downward and cooperates with the adjusting block to compress the powdered raw material into a round spice block. In this way, the shape of the spice block can be adjusted as needed.

[0015] 2. The card plate moves backward and engages with the pressure plate, which can fix the position of the pressure plate and prevent the pressure plate from loosening and affecting the effect of pressing the block.

[0016] 3. The circular pressing block slides downwards, causing the circular slider to engage with the pressing column, thereby fixing the position of the circular pressing block and facilitating the application of pressure to squeeze the fragrance.

[0017] 4. The lifting rod moves downward to cooperate with the rocker, which in turn causes the feeding plate to slide backward so that the pushed-out spice blocks can be sent forward for retrieval.

[0018] 5. The wedge block moves up and down to cooperate with the contact plate, which in turn causes the collecting plate to slide inward and push the loose material on the base into the trough. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a three-dimensional structural diagram of the switching mechanism of the present invention.

[0021] Figure 3 This is a three-dimensional structural diagram of the telescopic rod, pressure plate, and torsion spring of the present invention.

[0022] Figure 4 This is a three-dimensional structural diagram of the electric push rod and extrusion frame of the present invention.

[0023] Figure 5 This is a cross-sectional view of the adjustment mechanism of the present invention.

[0024] Figure 6 This is an enlarged view of point A in the present invention.

[0025] Figure 7 This is a schematic diagram of the first three-dimensional structure of the fixing mechanism of the present invention.

[0026] Figure 8 This is a schematic diagram of a second three-dimensional structure of the card fixing mechanism of the present invention.

[0027] Figure 9 This is a cross-sectional view of the positioning mechanism of the present invention.

[0028] Figure 10 This is a partial cross-sectional view of the positioning mechanism of the present invention.

[0029] Figure 11 This is a three-dimensional structural diagram of the feeding mechanism of the present invention.

[0030] Figure 12 This is a three-dimensional structural diagram of the scraping mechanism of the present invention.

[0031] Figure 13 Enlarged view of section B of the present invention.

[0032] Labels in the diagram: 1. Base, 2. Guide rod, 3. Lifting platform, 4. Pressure column, 5. Switching mechanism, 51. Electric push rod, 52. Extrusion frame, 53. Connecting rod, 54. Telescopic rod, 55. First spring, 56. Pressure plate, 57. Torsion spring, 58. Circular pressure block, 59. Second spring, 6. Adjustment mechanism, 61. Pull block, 62. Adjusting block, 63. Semi-circular locking block, 64. Third spring, 7. Fixing mechanism, 71. Trapezoidal 72. Block, 73. Card plate, 74. Strip plate, 75. Fourth spring, 8. Positioning mechanism, 81. Circular cylinder, 82. Circular slider, 83. Fifth spring, 84. Extrusion block, 85. Push block, 9. Feeding mechanism, 91. Lifting rod, 92. Connecting block, 93. Rocker, 94. Feeding plate, 95. Sixth spring, 10. Scraping mechanism, 101. Wedge block, 102. Contact plate, 103. Collecting plate, 104. Seventh spring. Detailed Implementation

[0033] The above-described solution will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of this application. The implementation conditions used in the embodiments may be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are generally those in routine experiments.

[0034] Example 1

[0035] A spice extrusion device, such as Figure 1As shown, it includes a base 1, a guide rod 2, a lifting platform 3, pressure columns 4, a switching mechanism 5, and an adjustment mechanism 6. A discharge frame is bolted to the upper front side of the base 1. The guide rod 2 is welded to the upper side of the base 1. The lifting platform 3 is slidably connected to the guide rod 2. Six pressure columns 4 are bolted at equal intervals to the lower side of the lifting platform 3. Six material troughs adapted to the pressure columns 4 are opened at equal intervals on the upper part of the base 1. A switching mechanism 5 is provided between the lifting platform 3 and the pressure columns 4. The switching mechanism 5 can switch the shape of the extruded spice block. An adjustment mechanism 6 is provided on the base 1. The adjustment mechanism 6 can adjust the shape of the spice container.

[0036] When using the device, the operator places the powdered raw material into the material trough on the upper side of the base 1, and controls the pressing column 4 to move downward through the lifting platform 3, which in turn causes the switching mechanism 5 to move downward and cooperate with the material trough to compress the raw material into a square shape. The compressed spice block is then pushed forward into the discharge frame. When it is necessary to change the shape of the spice block, the operator switches the shape of the compressed spice block through the switching mechanism 5, while the adjusting mechanism 6 can change the shape of the material trough. By cooperating with the switching mechanism 5 and the adjusting mechanism 6, the spice block can be compressed into a circle.

[0037] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the switching mechanism 5 includes an electric push rod 51, an extrusion frame 52, a connecting rod 53, a telescopic rod 54, a first spring 55, a pressure plate 56, a torsion spring 57, a circular pressure block 58, and a second spring 59. An electric push rod 51 is bolted to the center of the front side of the lifting platform 3. The extended end of the electric push rod 51 is welded to the extrusion frame 52. Telescopic rods 54 are bolted to the pressure columns 4 on both sides facing away from each other. Connecting rods 53 connect the lower parts of the three telescopic rods 54 on the left and three on the right. 52 moves backward and contacts the upper part of the connecting rod 53. The extended end and the retracted end of the telescopic rod 54 are both connected to a first spring 55. The lower end of the telescopic rod 54 is connected to a pressure plate 56 for squeezing spices. The pressure plate 56 is in contact with the lower side of the adjacent pressure column 4. The pressure plate 56 and the adjacent telescopic rod 54 are both connected to a torsion spring 57. The pressure column 4 is slidably connected to a circular pressure block 58 for squeezing spices. The circular pressure block 58 and the adjacent pressure column 4 are both connected to a second spring 59.

[0038] like Figure 2 , Figure 5 and Figure 6 As shown, the adjustment mechanism 6 includes a pull block 61, an adjustment block 62, a semi-circular locking block 63, and a third spring 64. The pull block 61 is slidably connected to the middle of the upper side of the base 1. Six adjustment blocks 62 are connected to the pull block 61. The adjustment blocks 62 are all located in the material trough and are slidably connected to the base 1. The front and rear parts of the pull block 61 are slidably connected to the semi-circular locking blocks 63. The third spring 64 is connected between the semi-circular locking blocks 63 and the pull block 61.

[0039] Initially, the circular pressing block 58 is blocked inside the pressing column 4 by the pressing plate 56, the second spring 59 is in a deformed state, and the semi-circular clamping block 63 is squeezed into the pulling block 61 by the base 1, and the third spring 64 is in a deformed state. When using the device, the pressing column 4 moves downward, causing the pressing plate 56 to move downward. After the pressing plate 56 moves downward, it cooperates with the material trough, thereby extruding the powdered raw materials in the material trough into square spice blocks. When it is necessary to change the shape of the blocks, the operator controls the electric push rod 51 to extend. The extension of the electric push rod 51 drives the extrusion frame 52 to move backward. When the extrusion frame 52 moves backward to contact the connecting rod 53, the extrusion frame 52 continues to move backward and will extrude the connecting rod 53. 3. Moving upwards, the connecting rod 53 moves upwards, causing the telescopic rod 54 to shorten. The first spring 55 deforms, and the shortening of the telescopic rod 54 drives the pressure plate 56 to move upwards. As the pressure plate 56 moves upwards, it is squeezed by the pressure column 4, and then rotates downwards to a vertical state. The torsion spring 57 deforms, and after the pressure plate 56 rotates downwards, it no longer squeezes the circular pressure block 58. At this time, under the action of the second spring 59 resetting, the circular pressure block 58 slides downwards and extends. Then, the worker pulls the pull block 61 to slide upwards. The upward sliding of the pull block 61 drives the adjusting block 62 to move upwards. After the adjusting block 62 moves upwards, it blocks the material chute. The upward sliding of the pull block 61 drives the semi-circular locking block 63 to move upwards. When the semicircular locking block 63 moves upward and disengages from the base 1, under the action of the third spring 64 resetting, the semicircular locking block 63 slides to the right and extends, thus locking the base 1 and fixing the position of the pull block 61, so that the adjusting block 62 remains in the raised state. At this time, the worker pours the raw material into the adjusting block 62. When the pressure column 4 moves downward, it drives the circular pressure block 58 to move downward. The circular pressure block 58 moves downward and cooperates with the adjusting block 62, thus squeezing the powdery raw material in the adjusting block 62 into a circular spice block. When it is necessary to switch to a square spice block, the worker pushes the semicircular locking block 63 to slide to the left and retract into the pull block 61. The third spring 64 deforms. When the time comes, the staff can push the pull block 61 to slide downwards, which in turn drives the adjusting block 62 to slide downwards and reset. Then, the staff controls the electric push rod 51 to shorten. The shortening of the electric push rod 51 drives the extrusion frame 52 to move forward and no longer extrudes the connecting rod 53. Under the reset action of the first spring 55, the telescopic rod 54 extends and drives the pressure plate 56 to move downwards. When the pressure plate 56 moves downwards and is no longer extruded by the pressure column 4, under the reset action of the torsion spring 57, the pressure plate 56 rotates upwards and resets. The upward rotation of the pressure plate 56 extrudes the circular pressure block 58 to slide upwards and retract into the pressure column 4. The second spring 59 deforms. In this way, the shape of the spice press block can be adjusted as needed.

[0040] Example 2

[0041] Based on Example 1, such as Figure 1 , Figure 7 and Figure 8As shown, it also includes a fixing mechanism 7, which can fix the pressure plate 56. The fixing mechanism 7 includes a trapezoidal block 71, a clamping plate 72, a strip plate 73 and a fourth spring 74. The extended end of the electric push rod 51 is welded with a trapezoidal block 71. The three pressure columns 4 on the left and the three pressure columns on the right are all slidably connected with strip plates 73. The upper part of each strip plate 73 is in contact with the trapezoidal block 71. Three clamping plates 72 are welded on each strip plate 73. Each clamping plate 72 is inserted into the adjacent pressure plate 56. The fourth spring 74 is connected between each strip plate 73 and the adjacent pressure column 4.

[0042] When using this device, the clamping plate 72 engages with the pressure plate 56, fixing its position and preventing it from becoming loose due to the pressure plate 56 failing to hold the circular pressing block 58. When the shape of the spice pressing block needs to be changed, the extended end of the electric push rod 51 extends, causing the trapezoidal block 71 to move backward. The backward movement of the trapezoidal block 71 presses the strip plates 73 on both sides to slide towards each other, causing the fourth spring 74 to deform. The sliding of the strip plates 73 towards each other causes the clamping plate 72 to move towards each other, no longer holding the pressure plate 56, allowing the pressure plate 56 to move upward. When it is necessary to control the pressure plate 56 to reset, the electric push rod 51 shortens, causing the pressure plate 56 to reset first. The forward movement of the trapezoidal block 71 then stops pressing the strip plates 73. Under the reset action of the fourth spring 74, the strip plates 73 then cause the clamping plate 72 to move backward and re-engage with the pressure plate 56. In this way, the position of the pressure plate 56 can be fixed, preventing it from becoming loose and affecting the pressing effect.

[0043] like Figure 1 , Figure 9 and Figure 10 As shown, it also includes a locking mechanism 8, which can lock the circular pressure block 58 in place. The locking mechanism 8 includes a circular cylinder 81, a circular slider 82, a fifth spring 83, a pressing block 84, and a push block 85. Circular cylinders 81 are welded to the upper part of the outer side of the circular pressure blocks 58 on both the left and right sides. Circular sliders 82 are slidably connected inside the circular cylinders 81. A fifth spring 83 is connected between the circular slider 82 and the adjacent circular cylinder 81. Pressing blocks 84 are welded to the lower part of the telescopic rod 54. Push blocks 85 are slidably connected to the outside of the pressure columns 4 on both the left and right sides. Push blocks 85 are in contact with the adjacent pressing blocks 84. After the circular sliders 82 move downwards, they are in contact with the adjacent push blocks 85.

[0044] Initially, the circular slider 82 is retracted into the circular cylinder 81, and the fifth spring 83 is deformed. When using the device, the telescopic rod 54 shortens, causing the pressing block 84 to move upwards and disengage from the push block 85. Meanwhile, the circular pressing block 58 moves downwards, causing the circular cylinder 81 and the circular slider 82 to move downwards. When the circular slider 82 moves downwards to the push block 85, under the reset action of the fifth spring 83, the circular slider 82 slides outwards, pressing the push block 85 outwards. After sliding outwards, the circular slider 82 engages with the pressure column 4, thus fixing the position of the circular pressing block 58 and facilitating its movement. When pressure is applied to squeeze the fragrance, as the telescopic rod 54 extends, the squeezing block 84 also moves downward. When the squeezing block 84 moves downward to contact the push block 85, the squeezing block 84 continues to move downward, squeezing the push block 85 to slide inward. The push block 85 slides inward, causing the circular slider 82 to slide inward. The fifth spring 83 deforms, and after the circular slider 82 slides inward, it no longer jams the pressure column 4. At this time, the circular pressure block 58 slides upward, which drives the circular cylinder 81 and the circular slider 82 to move upward and reset. In this way, the position of the circular pressure block 58 can be fixed, making it convenient for the circular pressure block 58 to apply pressure to squeeze the fragrance.

[0045] like Figure 1 and Figure 11 As shown, it also includes a feeding mechanism 9, which can push the pressed spices forward. The feeding mechanism 9 includes a lifting rod 91, a connecting block 92, a rocker plate 93, a feeding plate 94 and a sixth spring 95. The lifting rod 91 is symmetrically bolted to the front of the lifting platform 3, and the connecting block 92 is symmetrically bolted to the front of the upper part of the base 1. The rocker plate 93 is connected to the connecting block 92 through bearings. When the lifting rod 91 moves downward, it contacts the rear of the adjacent rocker plate 93. The feeding plate 94 for feeding the pressed spices is slidably connected to the discharge frame of the base 1. When the rocker plate 93 rotates upward, it contacts the feeding plate 94. The sixth spring 95 is connected between the feeding plate 94 and the discharge frame of the base 1.

[0046] When using the device, the lifting platform 3 moves downward, causing the lifting rod 91 to move downward and press the rocker arm 93, causing the rocker arm 93 to rotate upward. The rocker arm 93 rotates upward and presses the feeding plate 94 to slide backward to the rear position of the discharge frame. The sixth spring 95 deforms. When the lifting platform 3 moves upward, the spice block is pushed out. When the lifting rod 91 moves upward and no longer presses the rocker arm 93, the feeding plate 94 slides forward under the action of the sixth spring 95 resetting, pushing the spice block forward so that the worker can pick it up.

[0047] like Figure 1 , Figure 12 and Figure 13As shown, it also includes a scraping mechanism 10, which can push the spices scattered on the base 1 into the material trough. The scraping mechanism 10 includes a wedge block 101, a contact plate 102, a collecting plate 103 and a seventh spring 104. The lower part of the lifting rod 91 is bolted with a wedge block 101. The upper side of the base 1 is symmetrically and slidably connected with a collecting plate 103 for collecting the scattered materials. The front part of the collecting plate 103 is welded with a contact plate 102. The contact plate 102 contacts the adjacent wedge block 101. The collecting plate 103 and the base 1 are connected with a seventh spring 104.

[0048] When using the device, the lifting rod 91 moves downward, causing the wedge block 101 to move downward. The downward movement of the wedge block 101 presses the contact plate 102 to move towards each other. The movement of the contact plate 102 towards each other causes the collecting plate 103 to slide inward. The seventh spring 104 deforms, and the collecting plate 103 slides inward, pushing the loose material on the base 1 into the trough. When the wedge block 101 moves downward until it disengages from the contact plate 102, under the action of the seventh spring 104 resetting, the collecting plate 103 drives the contact plate 102 to move away from each other and misalign with the pressure column 4 to avoid affecting the extrusion of the fragrance. When the lifting rod 91 moves upward, the wedge block 101 also moves upward. When the wedge block 101 moves upward until it contacts the contact plate 102, the above action is repeated, causing the collecting plate 103 to slide inward again and push the loose material into the trough.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A spice extrusion device comprising a base (1), a guide rod (2), a lifting platform (3) and a pressing column (4), the upper side of the base (1) is connected with the guide rod (2), the guide rod (2) is slidingly connected with the lifting platform (3), the lower side of the lifting platform (3) is equidistantly connected with a plurality of pressing columns (4), and the upper part of the base (1) is equidistantly provided with a plurality of grooves matched with the pressing columns (4), characterized in that, The switching mechanism (5) and the adjusting mechanism (6) are further included, the switching mechanism (5) for switching the shape of the pressed spice briquettes is arranged between the lifting platform (3) and the pressing column (4), and the adjusting mechanism (6) for adjusting the shape of the spice container is arranged on the base (1); The discharging frame is connected to the upper portion of the front side of the base (1); The switching mechanism (5) comprises an electric push rod (51), a pressing frame (52), a connecting rod (53), an extension rod (54), a first spring (55), a pressing plate (56), a torsion spring (57), a circular briquette (58) and a second spring (59), the electric push rod (51) is connected to the middle portion of the front side of the lifting platform (3), the extension end of the electric push rod (51) is connected with the pressing frame (52), the extension rods (54) are connected to the left and right sides of the pressing column (4) and face away from each other, the connecting rods (53) are connected between the lower portions of the left extension rods (54) and the right extension rods (54), the pressing frame (52) is in contact with the upper portions of the connecting rods (53) when moving backward, the first springs (55) are connected between the extension ends and the retraction ends of the extension rods (54), the pressing plates (56) are rotatably connected to the lower ends of the extension rods (54), the pressing plates (56) are in contact with the lower sides of the adjacent pressing columns (4), the torsion springs (57) are connected between the pressing plates (56) and the adjacent extension rods (54), the circular briquettes (58) are slidably connected in the pressing columns (4), and the second springs (59) are connected between the circular briquettes (58) and the adjacent pressing columns (4); The adjusting mechanism (6) comprises a pulling block (61), an adjusting block (62), a semicircular clamping block (63) and a third spring (64), the pulling block (61) is slidably connected to the middle portion of the upper side of the base (1), the adjusting blocks (62) are connected to the pulling block (61), the adjusting blocks (62) are slidably connected to the base (1) and located in the chute, the semicircular clamping blocks (63) are slidably connected to the front and rear portions of the pulling block (61), and the third springs (64) are connected between the semicircular clamping blocks (63) and the pulling block (61); The fixing mechanism (7) for fixing the pressing plates (56) is further included, the fixing mechanism (7) comprises a trapezoidal block (71), a clamping plate (72), a strip-shaped plate (73) and a fourth spring (74), the trapezoidal block (71) is connected to the extension end of the electric push rod (51), the strip-shaped plates (73) are slidably connected between the left pressing columns (4) and the right pressing columns (4), the upper portions of the strip-shaped plates (73) are in contact with the trapezoidal block (71), the clamping plates (72) are connected to the upper portions of the strip-shaped plates (73), the clamping plates (72) are clamped into the adjacent pressing plates (56), and the fourth springs (74) are connected between the strip-shaped plates (73) and the adjacent pressing columns (4).

2. A flavour extrusion device as claimed in claim 1, characterised in that, Also include the card for the round block (58) position of the card mechanism (8), the card mechanism (8) includes a circular cylinder (81), a circular slider (82), a fifth spring (83), a squeeze block (84) and a push block (85), the upper part of the outer side of the left and right two circular blocks (58) is connected with the circular cylinder (81), the circular cylinder (81) is slidably connected with the circular slider (82) inside, the fifth spring (83) is connected between the circular slider (82) and the adjacent circular cylinder (81), the lower part of the telescopic rod (54) is connected with the squeeze block (84), the outer part of the left and right two sides of the pressing column (4) is slidably connected with the push block (85), the push block (85) is in contact with the adjacent squeeze block (84), the circular slider (82) is in contact with the adjacent push block (85) after moving downward.

3. A flavour extrusion device as claimed in claim 2, characterised in that, Also include the feeding mechanism (9) for pushing the spices after the pressing block forward, the feeding mechanism (9) includes a lifting rod (91), a connecting block (92), a flap (93), a feeding plate (94) and a sixth spring (95), the lifting platform (3) is connected with the lifting rod (91) on the front left and right, the connecting block (92) is connected with the base (1) on the upper front side left and right, the connecting block (92) is rotatably connected with the flap (93) on the upper front side left and right, the lifting rod (91) is in contact with the rear part of the adjacent flap (93) after moving downward, the feeding plate (94) is slidably connected with the discharge frame of the base (1), the flap (93) is in contact with the feeding plate (94) after rotating upward, the sixth spring (95) is connected between the feeding plate (94) and the discharge frame of the base (1).

4. A flavour extrusion device as claimed in claim 3, characterised in that, Also include the scraping mechanism (10) for pushing the spices scattered on the base (1) into the chute, the scraping mechanism (10) includes a wedge block (101), a contact plate (102), a material collecting plate (103) and a seventh spring (104), the wedge block (101) is connected with the lifting rod (91) on the lower part, the material collecting plate (103) is slidably connected with the base (1) on the upper side left and right, the contact plate (102) is connected with the material collecting plate (103) on the front part, the contact plate (102) is in contact with the adjacent wedge block (101), the seventh spring (104) is connected between the material collecting plate (103) and the base (1).

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