Shaving and extrusion integrated crushing and extrusion-molding device for block-shaped raw materials

Abstract

The present utility model relates to the technical field of pelleted ice making, and specifically to a shaving and extrusion integrated crushing and extrusion-molding device for block-shaped raw materials, the device comprising a molding module, a container, an ice-shaving blade, a screw, and a driving mechanism, wherein a feed port is provided on the container, the ice-shaving blade and the screw are rotatably arranged in the container, and the screw is arranged corresponding to the ice-shaving blade; the molding module is fixed to a first end of the container, a first end of the ice-shaving blade is movably connected to the first end of the container or to the molding module, a first end of the screw is movably connected to the molding module, and extrusion-molding holes are provided on the molding module; and the driving mechanism is connected to a second end of the container, and a first output component and a second output component are provided at an output end of the driving mechanism, the rotation speed of the first output component being greater than the rotation speed of the second output component, the first output component being in transmission connection with a second end of the ice-shaving blade, and the second output component being in transmission connection with a second end of the screw.

Description

A planing and extrusion integrated block raw material crushing and extrusion molding device Technical Field

[0001] The utility model relates to the technical field of granular ice making, in particular to a planing and extrusion integrated block raw material crushing and extrusion molding device. Background Art

[0002] Currently, in the existing granular ice forming and processing devices on the market, the ice scraping mechanism and ice squeezing mechanism generally adopt simultaneous synchronous operation. For example, Chinese invention patent publication number CN114234509A discloses an ice-making module, including an ice bucket, an ice scraping rod, and an ice squeezer. The ice scraping rod is arranged in the ice bucket, and the upper end of the ice scraping rod is movably connected to the ice squeezer via a shaft sleeve. The ice squeezer is fixed to the upper end of the ice bucket and seals the upper end of the ice bucket. During the ice-making process of this prior art, the driving mechanism drives the ice scraping rod to rotate in the ice bucket to scrape off the ice formed on the inner wall of the ice bucket. During the rotation and scraping process, the ice scraping rod pushes the scraped ice to the ice squeezer. Under the continuous squeezing of the ice crushed below, the upper ice crushed ice is squeezed into the ice outlet hole of the ice squeezer, completing the production of granular ice. However, this existing technology still has structural deficiencies. It uses a driving mechanism to drive the ice scraping rod to rotate in the ice making bucket, so that the ice is squeezed at the same time as it is scraped. That is, the speed of ice scraping and ice squeezing is the same, resulting in the extruded granular ice being loose in the middle and not transparent in appearance, which affects the effect of the granular ice after forming.

[0003] Therefore, there is still room for improvement and development in the existing technology. Technical Solutions

[0004] In response to the defects in the prior art, the utility model provides an integrated block raw material crushing and extrusion molding device. The speed at which the first output component drives the ice shaver to rotate is greater than the speed at which the second output component drives the screw to rotate, that is, the ice shaving speed is greater than the ice squeezing speed, so that the ice shaver quickly shaves the block raw material into a certain amount of ice flowers, which fall into the spiral groove on the screw, and then the screw pushes the ice flowers to the molding module. On the one hand, this can reduce the force of the screw to squeeze the ice, and on the other hand, the extruded granular ice is more solid in the middle and more transparent in appearance, and the effect of the ice cubes after molding is also more ideal.

[0005] In order to achieve the above-mentioned purpose, the technical solution applied by the present utility model is as follows:

[0006] A shaved ice device for crushing and extruding block raw materials, comprising a forming module, a container, an ice shaver, a screw and a driving mechanism; the container is provided with a feed port, the ice shaver and the screw are rotatably arranged in the container, and the screw and the ice shaver are arranged correspondingly; the forming module is fixed to the first end of the container, the first end of the ice shaver is movably connected to the first end of the container or the forming module, the first end of the screw is movably connected to the forming module, and an extrusion forming hole is provided on the forming module; the driving mechanism is connected to the second end of the container, and the output end of the driving mechanism is provided with a first output component and a second output component, the rotation speed of the first output component is greater than the rotation speed of the second output component, the first output component is transmission-connected to the second end of the ice shaver, and the second output component is transmission-connected to the second end of the screw. The present invention is configured such that the speed at which the first output component drives the ice shaver to rotate is greater than the speed at which the second output component drives the screw to rotate, that is, the ice shaving speed is greater than the ice squeezing speed, so that the ice shaver quickly shaves the block material into a certain amount of ice flowers, which fall into the spiral groove on the screw, and then the screw pushes the ice flowers to the forming module. This can, on the one hand, reduce the force of the screw in squeezing the ice, and on the other hand, the granular ice after extrusion is more solid in the middle and more transparent in appearance, and the effect of the ice cubes after forming is also more ideal.

[0007] In actual applications, the forming module is fixed to the first end of the container. There are two structures. One is that the forming module is fixed to the first end of the container by fasteners. This arrangement can facilitate replacement of forming modules of different shapes, thereby producing granular ice of different shapes; the other is that the forming module and the first end of the container are integrated into one structure, which can further simplify the operation and reduce costs, but this can only produce granular ice of the same shape.

[0008] According to the above scheme, the ice shaver includes a blade holder with a plurality of blades and ice-dropping holes arranged around its outer wall. The second end of the blade holder is provided with a first fixing recess, which is drivingly connected to a first output assembly. The outer wall of the screw is provided with a spiral flange, which is formed with a plurality of spiral grooves corresponding to the ice-dropping holes. The second end of the screw is provided with a second fixing protrusion, which is drivingly connected to a second output assembly. This arrangement of the ice shaver and screw is simple in structure, easy to manufacture, and low in cost. In practice, the ice shaver and screw are arranged coaxially.

[0009] According to the above scheme, the driving mechanism includes a reducer and a driver, the reducer includes a first shell, a second shell and a third shell, the first shell is fixedly connected to the third shell and forms a accommodating chamber, the third shell is connected to the second end of the container, a first gear and a plurality of reduction gears are provided in the first shell, the output end of the driver is transmission-connected to the inner hole of the first gear, and the outer circumference of the first gear is meshed with the outer circumference of the reduction gear; the second shell is rotatably arranged in the accommodating chamber, the second shell includes a first output assembly and a second output assembly, and the second output assembly is rotatably arranged in the first output assembly; a plurality of second gears are meshed and connected on the inner wall of the first output assembly, and the inner hole of the reduction gear and the outer circumference of the second gear are transmission-connected through the first transmission bracket; a plurality of third gears are meshed and connected on the inner wall of the second output assembly, and the inner hole of the second gear and the outer circumference of the third gear are transmission-connected through the second transmission bracket. The utility model is configured as follows: the driver drives the first gear to rotate, the first gear is decelerated by a plurality of reduction gears, and then drives the second gear to rotate, the outer circumference of the second gear drives the first output assembly to rotate, and the first output assembly drives the ice shaver to rotate; the inner hole of the second gear is decelerated by a plurality of third gears, and then drives the second output assembly to rotate, and the second output assembly drives the screw to rotate; so that the speed at which the first output assembly drives the ice shaver to rotate is greater than the speed at which the second output assembly drives the screw to rotate.

[0010] According to the above solution, a plurality of friction reducing components are provided between the outer shell of the second shell and the inner wall of the third shell. This arrangement of the utility model makes the second shell 54 rotate with less resistance in the accommodating cavity and rotates more smoothly.

[0011] According to the above solution, the first output assembly is provided with a first fixing protrusion, which engages with and is transmission-connected to a first fixing recess at the second end of the ice scraper. The second output assembly is provided with a second fixing recess, which engages with and is transmission-connected to a second fixing protrusion at the second end of the screw. This arrangement of the present invention facilitates assembly and ensures effective transmission.

[0012] According to the above scheme, the extrusion forming hole includes an extrusion hole and a forming hole. The extrusion hole is arranged on the first side of the forming module close to the screw, and the forming hole is arranged on the second side of the forming module. The extrusion hole is a conical structure, and the forming hole is a cylindrical structure. The small end of the conical structure of the extrusion hole is connected to the forming hole.

[0013] According to the above solution, the cross section of the forming hole is circular, polygonal, star-shaped or any other shape. The utility model is configured in this way, so that ice of different shapes can be produced.

[0014] According to the above solution, the second side of the forming module is equipped with a frustum-shaped structure for breaking ice columns. The frustum-shaped structure is arranged corresponding to the forming hole, and a central hole is provided within the frustum-shaped structure, which is movably connected to the first end of the screw. This arrangement of the utility model allows the frustum-shaped structure to break the columnar ice extruded from the forming hole, while the central hole supports and limits the first end of the screw.

[0015] According to the above solution, an extrusion member is fixed to the first side of the forming module or the inner wall of the container, and the first end of the screw passes through the extrusion member and is movably connected to the forming module. This arrangement of the present invention can effectively reduce the gap during the screw conveying process and prevent a large amount of ice cubes from remaining in the container.

[0016] According to the above solution, the feed port of the container is movably provided with a cover, and the cover is correspondingly provided with a safety component; the safety component includes a safety link, a protection switch, and an elastic body; the protection switch is electrically connected to the drive mechanism, and the elastic body is provided between the lower end of the safety link and the container, and the lower end of the safety link is provided corresponding to the protection switch, and the upper end of the safety link is provided corresponding to the cover. The utility model is configured such that when the cover is closed, the safety link moves downward, thereby triggering the protection switch to connect the circuit and start the machine to operate; when the cover is opened, the safety link is reset by the rebound force of the elastic body, disengaging from the protection switch to disconnect the circuit and stop the machine from operating.

[0017] According to the above solution, an ice collecting box is also included, and the ice collecting box is arranged corresponding to the extrusion forming hole of the forming module. The utility model is arranged in this way so that the extruded ice particles are broken by the frustum structure and fall directly into the ice collecting box. Beneficial effects

[0018] Beneficial effects of the utility model:

[0019] The present invention is configured such that the speed at which the first output component drives the ice shaver to rotate is greater than the speed at which the second output component drives the screw to rotate, that is, the ice shaving speed is greater than the ice squeezing speed, so that the ice shaver quickly shaves the block material into a certain amount of ice flowers, which fall into the spiral groove on the screw, and then the screw pushes the ice flowers to the forming module. This can, on the one hand, reduce the force of the screw in squeezing the ice, and on the other hand, the granular ice after extrusion is more solid in the middle and more transparent in appearance, and the effect of the ice cubes after forming is also more ideal. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is an exploded view of a planing and extrusion-type integrated block material crushing and extrusion molding device in Example 1;

[0021] Figure 2 is a sectional view of an integrated planing and extrusion device for crushing and extruding a block of raw material in a first embodiment;

[0022] Figure 3 is a schematic structural diagram of the reducer in Example 1;

[0023] Figure 4 is an exploded view of the reducer in Example 1;

[0024] Figure 5 is a cross-sectional view of the reducer in Example 1;

[0025] Figure 6 is a schematic structural diagram of an ice shaver in Example 1;

[0026] Figure 7 is a schematic diagram of the screw structure in Example 1;

[0027] Figure 8 is a schematic diagram of the forming hole structure of the forming module in Example 1;

[0028] Figure 9 is a schematic diagram of the extrusion hole structure of the molding module in Example 1;

[0029] Figure 10 is a schematic diagram of an embodiment of a planing and extrusion integrated block raw material crushing extrusion molding device applied to an ice making machine;

[0030] FIG11 is a cross-sectional view of the working state of the integrated planing and extrusion block material crushing and extrusion molding device in Example 1 applied to an ice maker.

[0031] FIG12 is an exploded view of the planing and extrusion integrated block material crushing and extrusion molding device in Example 2;

[0032] Figure 13 is a cross-sectional view of the planing and extrusion integrated block material crushing and extrusion molding device in Example 2.

[0033] In the picture:

[0034] 1. Forming module; 11. Center hole; 12. Frustum structure; 13. Forming hole; 14. Extrusion hole; 2. Container; 21. Safety link; 22. Protective device; 23. Elastomer; 3. Ice shaver; 31. Blade holder; 311. First fixing recess; 32. Blade; 4. Screw; 41. Second fixing protrusion; 42. Spiral groove; 43. Spiral flange; 5. Reducer; 51. First output assembly; 511. First fixing protrusion; 52. Second output assembly; 521. Second fixing recess; 53. First housing; 54. Second housing; 55. Friction reduction assembly; 56. First gear; 561. Reduction gear; 57. Second gear; 571. First transmission bracket; 58. Third housing; 59. Third gear; 591. Second transmission bracket; 6. Driver; 7. Fastener; 8. Extrusion piece; 9. Cover; 10. Ice collection box. Best Mode for Carrying Out the Invention

[0035] The technical solution of the present utility model is described below with reference to the accompanying drawings and embodiments. Example

[0036] As shown in Figures 1 to 11, the utility model describes an integrated planing and extrusion block raw material crushing and extrusion molding device, comprising a molding module 1, a container 2, an ice shaver 3, a screw 4 and a driving mechanism; the container 2 is provided with a feed port, the ice shaver 3 and the screw 4 are rotatably arranged in the container 2, and the screw 4 is arranged corresponding to the ice shaver 3; the molding module 1 is fixed to the first end of the container 2, the first end of the ice shaver 3 is movably connected to the first end of the container 2 or the molding module 1, the first end of the screw 4 is movably connected to the molding module 1, and the molding module 1 is provided with an extrusion molding hole; the driving mechanism is connected to the second end of the container 2, and the output end of the driving mechanism is provided with a first output component 51 and a second output component 52, the rotation speed of the first output component 51 is greater than the rotation speed of the second output component 52, the first output component 51 is transmission-connected to the second end of the ice shaver 3, and the second output component 52 is transmission-connected to the second end of the screw 4. The present invention is configured such that the speed at which the first output component 51 drives the ice shaver 3 to rotate is greater than the speed at which the second output component 52 drives the screw 4 to rotate, that is, the ice shaving speed is greater than the ice squeezing speed, so that the ice shaver 3 quickly shaves the block material into a certain amount of ice flowers, which fall into the spiral groove 42 on the screw 4, and the screw 4 then pushes the ice flowers to the forming module 1. This can, on the one hand, reduce the force of the screw 4 in squeezing the ice, and on the other hand, the granular ice after extrusion is tighter in the middle and more transparent in appearance, and the effect of the ice cubes after forming is also more ideal.

[0037] In this embodiment, the ice shaving blade 3 includes a blade holder 31, the outer wall of which is surrounded by a plurality of blades 32 and ice-dropping holes 33 corresponding to the blades 32. The second end of the blade holder 31 is provided with a first fixing recess 311 that is transmission-connected to the first output assembly. The outer wall of the screw rod 4 is surrounded by a spiral flange 43, within which are formed a plurality of spiral grooves 42 corresponding to the ice-dropping holes 33. The second end of the screw rod 4 is provided with a second fixing protrusion 41 that is transmission-connected to the second output assembly. This arrangement of the ice shaving blade 3 and the screw rod 4 is simple in structure, easy to manufacture, and inexpensive. In actual application, the ice shaving blade 3 and the screw rod 4 are arranged coaxially.

[0038] In this embodiment, the driving mechanism includes a reducer 5 and a driver 6. The reducer 5 includes a first shell 53, a second shell 54 and a third shell 58. The first shell 53 and the third shell 58 are fixedly connected and form a accommodating cavity. The third shell 58 is connected to the second end of the container 2. A first gear 56 and a plurality of reduction gears 561 are provided in the first shell 53. The output end of the driver 6 is transmission-connected to the inner hole of the first gear 56. The outer circumference of the first gear 56 is meshed with the outer circumference of the reduction gear 561. The second shell 54 is rotatable. Located in the accommodating cavity, the second shell 54 includes a first output component 51 and a second output component 52. The second output component 52 is rotatably located in the first output component 51; a plurality of second gears 57 are meshed and connected on the inner wall of the first output component 51, and the inner hole of the reduction gear 561 and the outer circumference of the second gear 57 are transmission-connected through the first transmission bracket 571; a plurality of third gears 59 are meshed and connected on the inner wall of the second output component 52, and the inner hole of the second gear 57 and the outer circumference of the third gear 59 are transmission-connected through the second transmission bracket 591. The utility model is configured as follows: the driver 6 drives the first gear 56 to rotate; the first gear 56 is decelerated by a plurality of reduction gears 561 and then drives the second gear 57 to rotate; the outer circumference of the second gear 57 drives the first output assembly 51 to rotate, and the first output assembly 51 drives the ice shaver 3 to rotate; the inner hole of the second gear 57 is decelerated by a plurality of third gears 59 and then drives the second output assembly 52 to rotate, and the second output assembly 52 drives the screw 4 to rotate; so that the speed at which the first output assembly 51 drives the ice shaver 3 to rotate is greater than the speed at which the second output assembly 52 drives the screw 4 to rotate.

[0039] In this embodiment, a plurality of friction reducing components 55 are provided between the outer shell of the second shell 54 and the inner wall of the third shell 58. This arrangement of the present invention allows the second shell 54 to rotate in the accommodating cavity with less resistance and smoother rotation.

[0040] In this embodiment, the first output assembly 51 is provided with a first fixing protrusion 511, which engages with and is transmission-connected to the first fixing recess 311 at the second end of the tool holder 31. The second output assembly 52 is provided with a second fixing recess 521, which engages with and is transmission-connected to the second fixing protrusion 41 at the second end of the screw rod 4. This arrangement of the present invention facilitates assembly and ensures effective transmission.

[0041] In this embodiment, the extrusion forming hole includes an extrusion hole 14 and a forming hole 13. The extrusion hole 14 is arranged on the first side of the forming module 1 close to the screw 4, and the forming hole 13 is arranged on the second side of the forming module 1. The extrusion hole 14 is a conical structure, and the forming hole 13 is a cylindrical structure. The small end of the conical structure of the extrusion hole 14 is connected to the forming hole 13.

[0042] In this embodiment, the cross section of the forming hole 13 is circular, polygonal, star-shaped or any other shape. The present invention is configured in this way so as to produce ice of different shapes.

[0043] In this embodiment, the second side of the forming module 1 is provided with a frustum-shaped structure 12 for breaking ice columns. This structure corresponds to the forming hole 13 and contains a central hole 11 that is movably connected to the first end of the screw 4. This arrangement allows the frustum-shaped structure 12 to break the columnar ice extruded from the forming hole 13, while the central hole 11 supports and limits the first end of the screw 4.

[0044] In this embodiment, an extrusion member 8 is fixed to the first side of the forming module 1 or the inner wall of the container 2. The first end of the screw 4 passes through the extrusion member 8 and is movably connected to the forming module 1. This arrangement of the present invention can effectively reduce the gap between the screw 4 and the container 2 during the conveying process, thereby preventing a large amount of ice from remaining in the container 2.

[0045] In this embodiment, the feed port of the container 2 is movably provided with a cover 9, and the cover 9 is correspondingly provided with a safety component; the safety component includes a safety link 21, a protection switch 22 and an elastic body 23, the protection switch 22 is electrically connected to the drive mechanism, and the elastic body 23 is provided between the lower end of the safety link 21 and the container 2, and the lower end of the safety link 21 is provided corresponding to the protection switch 22, and the upper end of the safety link 21 is provided corresponding to the cover 9. The utility model is configured such that when the cover 9 is closed, the safety link 11 is driven downward, thereby triggering the protection switch 12 to connect the circuit and the machine starts working; when the cover 9 is opened, the safety link 11 is reset by the rebound force of the elastic body 13, and the safety link 11 is separated from the protection switch 12 to disconnect the circuit and the machine cannot work.

[0046] In this embodiment, an ice collecting box 10 is further included, and the ice collecting box 10 is arranged corresponding to the extrusion forming hole of the forming module 1. The present invention is arranged in this way so that the extruded granular ice is broken by the frustum structure 12 and falls directly into the ice collecting box 10.

[0047] It should be noted that the present invention mainly shaved block-shaped raw materials (ice cubes) and then extruded them for secondary shaping to produce granular ice.

[0048] In this embodiment, the forming module 1 is fixed to the first end of the container 2 by a fastener 7. This arrangement can facilitate replacement of forming modules 1 of different shapes, thereby producing granular ice of different shapes. Example

[0049] As shown in Figures 12 and 13, the forming module 1 is integrally formed with the container 2. This arrangement can further simplify the operation and reduce costs, but can only produce granular ice of the same shape.

[0050] The difference between the second embodiment and the first embodiment is that the forming module 1 and the container 2 are integrated into one structure, and the rest of the structure and principle are the same as those of the first embodiment and will not be repeated.

[0051] The integrated planing and extrusion device for crushing and extruding block materials described in this utility model is not limited to producing ice cubes into granulated ice. Based on this operating principle, it can also be applied to other types of block material crushing and secondary forming processes. It can be widely used in various fields such as mining processing, industrial production, agricultural production, daily necessities processing, and food processing. All devices based on this operating principle fall within the scope of protection of this utility model.

[0052] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, all of which fall within the scope of protection of the present invention.

Claims

1. A planing and extruding integrated block material crushing and extrusion molding device, characterized in that: It includes a forming module, a container, an ice shaver, a screw and a driving mechanism; The container is provided with a feed port, the ice shaver and the screw are rotatably arranged in the container, and the screw and the ice shaver are arranged correspondingly; The forming module is fixed to the first end of the container, the first end of the ice shaver is movably connected to the first end of the container or the forming module, the first end of the screw is movably connected to the forming module, and the forming module is provided with an extrusion forming hole; The driving mechanism is connected to the second end of the container, and the output end of the driving mechanism is provided with a first output component and a second output component, the rotation speed of the first output component is greater than the rotation speed of the second output component, the first output component is transmission-connected to the second end of the ice shaver, and the second output component is transmission-connected to the second end of the screw.

2. The planing and extruding integrated block material crushing and extrusion molding device according to claim 1 is characterized in that: The ice shaver includes a blade holder, a plurality of blades and ice-dropping holes cooperating with the blades are arranged on the outer wall of the blade holder, a first fixing recess which is transmission-connected to the first output assembly is arranged at the second end of the blade holder; a spiral flange is arranged on the outer wall of the screw rod, a plurality of spiral grooves are formed in the spiral flange, the spiral grooves are arranged corresponding to the ice-dropping holes, and a second fixing protrusion which is transmission-connected to the second output assembly is arranged at the second end of the screw rod.

3. The planing and extruding integrated block material crushing and extrusion molding device according to claim 1 is characterized in that: The driving mechanism includes a reducer and a driver, the reducer includes a first shell, a second shell and a third shell, the first shell is fixedly connected to the third shell and forms a accommodating chamber, the third shell is connected to the second end of the container, a first gear and a plurality of reduction gears are arranged in the first shell, the output end of the driver is transmission-connected with the inner hole of the first gear, the outer circumference of the first gear is meshingly connected with the outer circumference of the reduction gear; the second shell is rotatably arranged in the accommodating chamber, the second shell includes a first output assembly and a second output assembly, the second output assembly is rotatably arranged in the first output assembly; a plurality of second gears are meshingly connected on the inner wall of the first output assembly, the inner hole of the reduction gear is transmission-connected with the outer circumference of the second gear through a first transmission bracket; a plurality of third gears are meshingly connected on the inner wall of the second output assembly, the inner hole of the second gear is transmission-connected with the outer circumference of the third gear through a second transmission bracket.

4. The planing and extruding integrated block material crushing and extrusion molding device according to claim 3 is characterized in that: A plurality of friction reducing components are arranged between the outer shell of the second shell and the inner wall of the third shell.

5. The planing and extruding integrated block material crushing and extruding forming device according to claim 3 is characterized in that: The first output assembly is provided with a first fixing protrusion, which is meshed with and transmission-connected to a first fixing recess at the second end of the ice scraper. The second output assembly is provided with a second fixing recess, which is meshed with and transmission-connected to a second fixing protrusion at the second end of the screw rod.

6. The planing and extruding integrated block material crushing and extrusion molding device according to claim 1 is characterized in that: The extrusion forming hole includes an extrusion hole and a forming hole. The extrusion hole is arranged on the first side of the forming module close to the screw, and the forming hole is arranged on the second side of the forming module. The extrusion hole is a conical structure, and the forming hole is a columnar structure. The small end of the conical structure of the extrusion hole is connected to the forming hole.

7. The planing and extruding integrated block material crushing and extrusion molding device according to claim 6 is characterized in that: The cross section of the forming hole is circular, polygonal, star-shaped or any other shape.

8. The planing and extruding integrated block material crushing and extruding forming device according to claim 6 is characterized in that: A frustum structure for breaking icicles is provided on the second side of the forming module, the frustum structure is arranged corresponding to the forming hole, and a center hole movably connected to the first end of the screw is provided in the frustum structure.

9. The planing and extruding integrated block material crushing and extrusion molding device according to claim 6, characterized in that: An extrusion piece is fixed on the first side of the molding module or the inner wall of the container, and the first end of the screw rod passes through the extrusion piece and is movably connected to the molding module.

10. The planing and extruding integrated block material crushing and extruding forming device according to claim 1, characterized in that: The feed port of the container is movably provided with a cover body, and the cover body is correspondingly provided with a safety component; the safety component includes a safety link, a protection switch and an elastic body, the protection switch is electrically connected to the driving mechanism, the elastic body is arranged between the lower end of the safety link and the container, and the lower end of the safety link is arranged corresponding to the protection switch, and the upper end of the safety link is arranged corresponding to the cover body.

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