Raw material crushing device for making freeze-dried wontons

Abstract

The utility model discloses a raw material crushing device for making freeze-dried wontons, which comprises a crushing bin, an adjusting device mounted on the outer side of the crushing bin, a guide plate arranged in the crushing bin, a screening bin arranged below the crushing bin, and a clamping device arranged on the outer side of the screening bin, the clamping device comprises a clamping sleeve, a clamping rod, a storage groove, a connecting plate, a clamping block, a clamping groove, a pushing block, a sliding sleeve and an arc-shaped block, the storage groove is formed in the side wall of the clamping sleeve, the arc-shaped block and the clamping block are connected to the two ends of the connecting plate, the clamping groove is formed between the pushing block and the clamping rod, the pushing block is connected to one end of the clamping rod, and the clamping sleeve is sleeved with the sliding sleeve; a locking mechanism is arranged on the outer side of the clamping sleeve and comprises a clamping block, a clamping plate, a control plate, a control groove, a supporting plate and a partition block, the clamping block is connected to one side of the supporting plate, the clamping plate is connected to the top end of the supporting plate, the partition block is fixedly arranged between the clamping block and the clamping plate, and the problems that a traditional smashing device is inconvenient to maintain and unstable in structure, and the space between smashing rollers is fixed are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to freeze -drying wonton preparation raw material crushing technical field more specifically, it relates to a freeze -drying wonton preparation raw material crushing device. BACKGROUND

[0002] In the food processing field, the freeze -drying wonton raw material crushing device as the key equipment of raw material pretreatment, its structure design and function realization directly influence processing efficiency and product quality, however, the crushing device on the current market still has many technical defects in practical application, these problems not only influence the use effect of equipment, also reduce production efficiency.

[0003] The primary problem is that the screening bin is inconvenient to maintain, and the existing crushing device has the following defects: first, the fixed structure of the screening bin is complex, and the disassembly and assembly process is tedious, which affects the cleaning efficiency; second, the internal cleaning and maintenance of the screening bin is difficult, which can cause health hazards and make the replacement of the screen installed at the bottom of the screening bin inconvenient, increase the maintenance time and limit the maintenance efficiency of the equipment. The deficiencies of this structure design not only affect the convenience of the equipment, but also may cause food safety risks and increase maintenance costs.

[0004] More prominent is the lack of stability of the screening bin, and although some improved crushing devices have added a quick disassembly and assembly function, there are still obvious problems with the structure: first, the simple fixed structure is easily affected by equipment vibration and becomes loose; second, the quick disassembly and assembly mechanism is not stable enough and may cause the screening bin to be fixed insecurely; third, the loose structure may cause the screening bin to shift position and affect the crushing effect. The deficiencies of this design not only affect the running stability of the equipment, but also increase the safety hazards.

[0005] The most critical problem is the lack of crushing adjustment function, and the existing crushing device has the following obvious defects: first, the fixed-pitch crushing roller design cannot meet the crushing needs of different raw materials; second, the single crushing pitch limits the particle size range of the product; third, the crushing precision cannot be adjusted according to different product requirements; in addition, the lack of adjustment function may also affect the stability of the product quality. The deficiencies of this structure design not only limit the application range of the equipment, but also may affect the quality of the final product. SUMMARY

[0006] (I) Technical problems solved

[0007] In view of the problems existing in the prior art, the utility model provides a freeze -drying wonton preparation raw material crushing device to solve the technical problems mentioned in the background art.

[0008] (II) Technical solutions

[0009] To achieve the above objectives, this utility model provides the following technical solution: a raw material crushing device for freeze-dried wonton making, comprising a crushing chamber, an adjusting device installed on the outside of the crushing chamber, a detachable guide plate in the crushing chamber, a detachable screening chamber below the crushing chamber, and a locking device on the outside of the screening chamber. The locking device includes a locking sleeve, a locking rod, a receiving groove, a connecting plate, a locking block, a locking groove, a pushing block, a sliding sleeve, and an arc-shaped block. The locking sleeve is detachably fitted onto the outside of the locking rod, the receiving groove is formed on the side wall of the locking sleeve, and the arc-shaped block and the locking block are respectively connected to the connecting plate. At both ends, the locking groove is formed between the pushing block and the locking rod. The pushing block is fixedly connected to one end of the locking rod. The sliding sleeve is slidably sleeved on the outside of the locking sleeve. The locking block is locked in the locking groove. A locking mechanism is provided on the outside of the locking sleeve. The locking mechanism includes a locking block, a locking plate, a control plate, a control groove, a support plate, and a partition block. The locking block is fixedly connected to one side of the support plate. The locking plate is connected to the top of the support plate. The control plate is rotatably mounted on the outside of the locking sleeve. The control groove is formed on the control plate. The support plate is fixedly connected to one side of the sliding sleeve. The partition block is fixedly set between the locking block and the locking plate.

[0010] The present invention is further configured such that the adjusting device includes a first lead screw, a second lead screw, a second motor, a movable frame, a fixed plate, a movable groove, and a movable frame. The output ends of the two second motors are respectively connected to one end of the first lead screw and the second lead screw. The first lead screw and the second lead screw are symmetrically provided with opposite threads at both ends. The movable frame and the movable frame are respectively disposed on both sides of the crushing chamber, and the movable frame and the movable frame are respectively slidably connected to the fixed plate. The fixed plate is fixedly installed on both sides of the crushing chamber, and the movable groove penetrates through the side wall of the crushing chamber.

[0011] The present invention is further configured such that the crushing chamber is detachably provided with a feeding chamber, the crushing chamber is detachably provided with a support below it, and the screening chamber is detachably provided with a screening plate at the bottom inside.

[0012] The present invention is further configured such that a primary crushing roller and a secondary crushing roller are rotatably arranged in the crushing chamber, the two ends of the primary crushing roller are respectively connected to the movable frame and the moving frame through the movable groove, and the two ends of the secondary crushing roller are respectively connected to the movable frame and the moving frame through the movable groove. A first motor is detachably arranged on one side of the moving frame, and the output end of the first motor is respectively connected to one end of the primary crushing roller and the secondary crushing roller.

[0013] The present invention is further configured such that a return spring is connected to one side of the sliding sleeve, a thrust bearing is detachably provided on one side of the control board, and the other end of the return spring is connected to the thrust bearing.

[0014] The utility model further sets up, the pivot is rotationally arranged in the storage groove, the connecting plate is rotationally installed in the storage groove through the pivot, the setting of the pivot makes the position of the arc block and the clamping block more controllable.

[0015] The utility model further sets up, the section of the clamping block and the clamping groove is all equal radius circular arc structure with the pivot as the center, the design of equal radius circular arc structure prevents the interference situation of the clamping block in the rotating process.

[0016] The utility model further sets up, the top pushing block top end adopts the chamfer structure design, and the chamfer structure design is convenient for installation.

[0017] (Three) beneficial effect

[0018] Compared with the prior art, the utility model provides a raw material crushing device for freeze-dried wonton making, which has the following beneficial effects:

[0019] 1, the clamping device passes through the accurate cooperation of clamping sleeve, clamping rod, storage groove, connecting plate, clamping block, clamping groove, top pushing block, sliding sleeve and arc block, constructs a set of convenient dismounting system, and the equal circular arc design of clamping block and clamping groove provides the stable rotation basis, prevents the interference situation, and the cooperation of pivot and connecting plate realizes flexible rotation, and the chamfer design of top pushing block ensures smooth installation, and this design realizes the quick dismounting of screening bin through rotating structure, and the setting of pivot ensures the stable controllability during dismounting, effectively solve the problem of inconvenient dismounting of screening bin in traditional equipment.

[0020] 2, the locking mechanism passes through the synergies of clamping block, clamping plate, control plate, control groove, supporting plate and partition block, constructs a set of reliable locking system, and the cooperation of control plate and control groove provides the unlocking basis, and the setting of thrust bearing realizes flexible operation, and the cooperation of reset spring ensures automatic reset, and this structure not only provides reliable fixing effect through locking, but also guarantees stable operation through thrust bearing, and the setting of reset spring ensures the automatic reset of locking structure, effectively solve the problem of unstable fixing structure in traditional equipment.

[0021] 3, the adjusting device passes through the accurate cooperation of first screw, second screw, motor, movable frame, fixed plate, movable groove and moving frame, constructs a set of accurate spacing adjusting system, and the design of opposite screw thread provides synchronous adjusting basis, and the sliding cooperation of movable frame and moving frame with fixed plate realizes stable movement, and the setting of movable groove and fixed plate ensures movement guide, and this design not only realizes the accurate adjustment of crushing roller through double screw driving, but also guarantees synchronous movement through opposite screw thread, and the setting of sliding structure ensures the stability during adjusting, effectively solve the problem that the crushing spacing cannot be adjusted in traditional equipment. DRAWINGS

[0022] Figure 1 It is the overall structure schematic view of the raw material crushing device for freeze-dried wonton making in the utility model;

[0023] Figure 2 It is the structure schematic view of the device after removing the crushing bin part in the utility model;

[0024] Figure 3 It is the overall structure schematic view of the second visual angle in the utility model;

[0025] Figure 4 It is the structure schematic view of the clamping device and the locking mechanism part in the utility model;

[0026] Figure 5 It is the cross-sectional structure schematic view of the clamping sleeve and the clamping rod part after being dispersed in the utility model.

[0027] In the drawing: 1, crushing bin; 2, guide plate; 3, screening bin; 4, clamping sleeve; 5, clamping rod; 6, storage groove; 7, connecting plate; 8, clamping block; 9, clamping groove; 10, push block; 11, sliding sleeve; 12, arc block; 13, clamping block; 14, clamping plate; 15, control plate; 16, control groove; 17, support plate; 18, partition block; 19, first lead screw; 20, second lead screw; 21, second motor; 22, movable frame; 23, fixed plate; 24, movable groove; 25, moving frame; 26, feeding bin; 27, support; 28, screening plate; 29, primary crushing roller; 30, secondary crushing roller; 31, first motor; 32, return spring; 33, thrust bearing; 34, rotating shaft. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0030] In the utility model, unless otherwise specified, the directions used such as "up, down" are generally for the directions shown in the drawings, or for the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" is generally for the left and right shown in the drawings; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above direction words are not used to limit the utility model.

[0031] Please refer to Figures 1-5The utility model provides a kind of raw material crushing device for freeze-dried wonton making, including crushing bin 1, adjusting device is installed outside crushing bin 1, guide plate 2 is detachably arranged in crushing bin 1, screening bin 3 is detachably arranged below crushing bin 1, clamping device is arranged outside screening bin 3, clamping device includes clamping sleeve 4, clamping rod 5, storage groove 6, connecting plate 7, clamping block 8, clamping groove 9, push block 10, sliding sleeve 11 and arc block 12, clamping sleeve 4 is detachably arranged outside clamping rod 5, storage groove 6 is opened in the side wall of clamping sleeve 4, arc block 12 and clamping block 8 are connected at the both ends of connecting plate 7 respectively, clamping groove 9 is opened between push block 10 and clamping rod 5, push block 10 is fixedly connected at one end of clamping rod 5, sliding sleeve 11 is slidably arranged outside clamping sleeve 4, clamping block 8 is clamped in clamping groove 9, locking mechanism is arranged outside clamping sleeve 4, locking mechanism includes clamping block 13, clamping plate 14, control plate 15, control groove 16, support plate 17 and spacer block 18, clamping block 13 is fixedly connected at one side of support plate 17, clamping plate 14 is connected at the top end of support plate 17, control plate 15 is rotatably installed outside clamping sleeve 4, control groove 16 is opened on control plate 15, support plate 17 is fixedly connected at one side of sliding sleeve 11, spacer block 18 is fixedly arranged between clamping block 13 and clamping plate 14.

[0032] Adjusting device includes first screw 19, second screw 20, second motor 21, movable frame 22, fixed plate 23, movable slot 24 and moving frame 25, the output end of two second motors 21 is connected with the one end of first screw 19 and second screw 20 respectively, the both ends of first screw 19 and second screw 20 are symmetrically provided with opposite threads, movable frame 22 and moving frame 25 are arranged at the both sides of crushing bin 1 respectively, and movable frame 22 and moving frame 25 are slidably connected with fixed plate 23 respectively, fixed plate 23 is fixedly installed at the both sides of crushing bin 1, movable slot 24 penetrates the side wall of crushing bin 1.

[0033] Crushing bin 1 is detachably provided with feeding bin 26, and support 27 is detachably arranged below crushing bin 1, and screening plate 28 is detachably arranged at the inner bottom of screening bin 3.

[0034] First-stage crushing roller 29 and second-stage crushing roller 30 are rotatably arranged in crushing bin 1, the both ends of first-stage crushing roller 29 are rotatably connected with movable frame 22 and moving frame 25 by penetrating movable slot 24 respectively, the both ends of second-stage crushing roller 30 are rotatably connected with movable frame 22 and moving frame 25 by penetrating movable slot 24 respectively, first motor 31 is detachably arranged at one side of moving frame 25, and the output end of first motor 31 is connected with the one end of first-stage crushing roller 29 and second-stage crushing roller 30 respectively.

[0035] In this embodiment, when the first crushing roller 29 spacing needs to be adjusted, first open the corresponding second motor 21, so that the second motor 21 drives the first screw 19 to rotate, then the corresponding two movable frame 22 will drive the first crushing roller 29 to slide inward or outward along the fixed plate 23 and the movable groove 24 synchronously, at the same time the moving frame 25 will drive the corresponding two first motor 31 to move synchronously, when the first crushing roller 29 spacing adjustment is completed, turn off the second motor 21, when the second crushing roller 30 spacing needs to be adjusted, refer to the above steps to open another second motor 21, so that the second motor 21 drives the second screw 20 to rotate, when the second crushing roller 30 spacing is adjusted, the screen plate 28 arranged inside the screening bin 3 is replaced accordingly, when the device needs to be used, first put the raw materials into the crushing bin 1 through the feeding bin 26, and make the left first motor 31 and the right first motor 31 rotate inward and downward synchronously, then the raw materials in the crushing bin 1 will be preliminarily crushed by the two first crushing rollers 29, then the coarse particles after primary crushing will fall onto the guide plate 2 arranged between the first crushing roller 29 and the second crushing roller 30, then fall between the two second crushing rollers 30, then be finally crushed by the two second crushing rollers 30, then the crushed product will fall into the guide plate 2 arranged below the second crushing roller 30, then fall into the screening bin 3 installed below the guide plate 2, then be screened by the screen plate 28 installed at the bottom of the screening bin 3, the particles smaller than the screen hole diameter will fall through the screen plate 28 into the collection device below, and the particles larger than the screen hole diameter will be intercepted by the screen plate 28 and retained in the screening bin 3, thereby completing the crushing processing of the dynamic wonton raw materials.

[0036] Please refer to Figure 4 and Figure 5 As a further embodiment of the whole device: the one side of the sliding sleeve 11 is connected with a reset spring 32, and the one side of the control plate 15 is detachably provided with a thrust bearing 33, and the other end of the reset spring 32 is connected with the thrust bearing 33.

[0037] The rotating shaft 34 is arranged in the receiving groove 6, and the connecting plate 7 is rotatably arranged in the receiving groove 6 through the rotating shaft 34.

[0038] The cross section of the clamping block 8 and the clamping groove 9 is an equal-radius circular arc structure with the rotating shaft 34 as the center.

[0039] The top pushing block 10 is designed with a chamfered structure at the top end.

[0040] More specifically, when the inside of the screening bin 3 needs to be cleaned or the screening plate 28 arranged inside the screening bin 3 needs to be replaced, first rotate the control plate 15, the control plate 15 drives the thrust bearing 33 and the control groove 16 to rotate, when the control groove 16 rotates to the position corresponding to the partition block 18, push the sliding sleeve 11, the sliding sleeve 11 will drive the clamping plate 14, the partition block 18 and the clamping block 13 to slide through the supporting plate 17, so that they gradually penetrate into the control groove 16, and the sliding sleeve 11 will cooperate with the thrust bearing 33 to extrude the return spring 32, at the same time, the inner wall of the sliding sleeve 11 extrudes the outer wall of the arc-shaped block 12, so that the arc-shaped block 12 drives the clamping block 8 to rotate in the storage groove 6 along the rotating shaft 34 through the connecting plate 7, so that the clamping block 8 gradually rotates out of the clamping groove 9, and the arc-shaped block 12 gradually enters the storage groove 6, when the return spring 32 is extruded to the limit, the clamping block 8 is completely rotated out of the clamping groove 9, and the clamping block 13 is completely penetrated through the control groove 16 and moves to the other side of the control plate 15, then rotate the control plate 15 again, so that the control plate 15 drives the control groove 16 to rotate to the position not corresponding to the clamping block 13, then the supporting plate 17 and the clamping block 13 cooperate to limit the sliding sleeve 11 to the outer side of the arc-shaped block 12, then pull the clamping sleeve 4 downward to remove the clamping sleeve 4, then remove other clamping sleeves 4 according to the above operation, then take the screening bin 3 from below the guide plate 2, then the inside of the screening bin 3 can be cleaned or the screening plate 28 arranged inside the screening bin 3 can be replaced, when the inside of the screening bin 3 is cleaned or the screening plate 28 arranged inside the screening bin 3 is replaced, first rotate the control plate 15, so that the control plate 15 drives the control groove 16 to rotate to the position corresponding to the clamping block 13 again, then push the sliding sleeve 11 in the reverse direction, so that the sliding sleeve 11 drives the partition block 18, the clamping plate 14 and the clamping block 13 to slide in the reverse direction through the supporting plate 17, at the same time, the sliding sleeve 11 drives the return spring 32 to stretch and reset, when the partition block 18 and the clamping block 13 move to the two sides of the control plate 15, continue to rotate the control plate 15, so that the control plate 15 drives the control groove 16 to rotate to the position not corresponding to the partition block 18 and the clamping block 13, so that the supporting plate 17 and the partition block 18 and the clamping block 13 cooperate to limit the sliding sleeve 11 to the outer side of the lower end of the connecting plate 7, that is, the sliding sleeve 11 is located between the arc-shaped block 12 and the rotating shaft 34, then place the screening bin 3 under the guide plate 2 again, and make the clamping rod 5 penetrate through the mounting hole reserved on the screening bin 3, then directly sleeve the clamping sleeve 4 to the outer side of the clamping rod 5, then the top pushing block 10 arranged at the top end of the clamping rod 5 pushes the arc-shaped block 12 outward, so that the arc-shaped block 12 drives the connecting plate 7 and the clamping block 8 to rotate in the reverse direction and reset in the storage groove 6 along the rotating shaft 34, so that the clamping block 8 gradually rotates into the clamping groove 9, then rotate the control plate 15 again, so that the control plate 15 drives the control groove 16 to rotate again, when the control groove 16 rotates to the position corresponding to the partition block 18 again, then the return spring 32 pushes the sliding sleeve 11 to slide and reset, then the sliding sleeve 11 drives the clamping block 13, the partition block 18 and the clamping plate 14 to slide and reset through the supporting plate 17,At the same time, the slide sleeve 11 will completely press the upper end of the connecting plate 7 into the storage groove 6, so that the clamping block 8 is completely clamped into the clamping groove 9, at this time the return spring 32 is completely reset, and then the clamping plate 14 and the spacer block 18 are just on both sides of the control plate 15, and then the control plate 15 is rotated again, so that the control plate 15 drives the control groove 16 to rotate to a position not in contact with the clamping plate 14 and the spacer block 18, thereby enabling the clamping plate 14 and the spacer block 18 to cooperate with the support plate 17 to stably position the slide sleeve 11 outside the upper end of the connecting plate 7, thereby achieving stable positioning of the clamping block 8 and ensuring the stability of the installation structure.

[0041] In summary, when the first-stage crushing rollers 29 need to be adjusted in distance, first turn on the corresponding second motor 21, so that the second motor 21 drives the first lead screw 19 to rotate, and then the two movable frames 22 will drive the first-stage crushing rollers 29 to slide inward or to both sides along the fixed plate 23 and the movable groove 24 at the same time, and the moving frame 25 will drive the corresponding two first motors 31 to move synchronously, when the distance between the first-stage crushing rollers 29 is adjusted, turn off the second motor 21, when the second-stage crushing rollers 30 need to be adjusted in distance, turn on the other second motor 21 according to the above steps, so that the second motor 21 drives the second lead screw 20 to rotate, when the distance between the second-stage crushing rollers 30 is adjusted, replace the screen plate 28 set in the screening bin 3, when the device needs to be used, first put the raw materials into the crushing bin 1 through the feeding bin 26, and then the left first motor 31 and the right first motor 31 are synchronously rotated inward and downward, then the raw materials entering the crushing bin 1 will be preliminarily crushed by the two first-stage crushing rollers 29, then the coarse particles after preliminary crushing will fall onto the guide plate 2 set between the first-stage crushing rollers 29 and the second-stage crushing rollers 30, then the coarse particles will be finally crushed by the two second-stage crushing rollers 30, then the crushed product will fall into the guide plate 2 set below the second-stage crushing rollers 30, then fall into the screening bin 3 installed below the guide plate 2, then be screened by the screen plate 28 installed at the bottom of the screening bin 3, particles smaller than the screen hole diameter will fall through the screen plate 28 and be collected by the external collection device, and particles larger than the screen hole diameter will be intercepted by the screen plate 28 and retained in the screening bin 3, thereby completing the crushing of the dynamic wonton raw materials.

[0042] When it is necessary to clean the inside of the screening bin 3 or replace the screening plate 28 arranged inside the screening bin 3, first rotate the control plate 15, the control plate 15 drives the thrust bearing 33 and the control groove 16 to rotate, when the control groove 16 rotates to the position corresponding to the partition block 18, push the sliding sleeve 11, the sliding sleeve 11 will drive the clamping plate 14, the partition block 18 and the clamping block 13 to slide through the supporting plate 17, so that they gradually penetrate into the control groove 16, and the sliding sleeve 11 will cooperate with the thrust bearing 33 to extrude the return spring 32, at the same time, the inner wall of the sliding sleeve 11 extrudes the outer wall of the arc-shaped block 12, so that the arc-shaped block 12 drives the clamping block 8 to rotate in the storage groove 6 along the rotating shaft 34 through the connecting plate 7, so that the clamping block 8 gradually rotates out of the clamping groove 9, and the arc-shaped block 12 gradually enters the storage groove 6, when the return spring 32 is extruded to the limit, the clamping block 8 completely rotates out of the clamping groove 9, and the clamping block 13 completely penetrates through the control groove 16 and moves to the other side of the control plate 15, then rotate the control plate 15 again, so that the control plate 15 drives the control groove 16 to rotate to the position not corresponding to the clamping block 13, then the supporting plate 17 cooperates with the clamping block 13 to limit the sliding sleeve 11 to the outer side of the arc-shaped block 12, then pull the clamping sleeve 4 downward to realize the removal of the clamping sleeve 4, then remove other clamping sleeves 4 according to the above operation, then take the screening bin 3 from below the guide plate 2, then the inside of the screening bin 3 can be cleaned or the screening plate 28 arranged inside the screening bin 3 can be replaced, when the cleaning of the inside of the screening bin 3 or the replacement of the screening plate 28 arranged inside the screening bin 3 is completed, first rotate the control plate 15, so that the control plate 15 drives the control groove 16 to rotate to the position corresponding to the clamping block 13 again, then push the sliding sleeve 11 in the reverse direction, so that the sliding sleeve 11 drives the partition block 18, the clamping plate 14 and the clamping block 13 to slide in the reverse direction through the supporting plate 17, at the same time, the sliding sleeve 11 drives the return spring 32 to stretch and reset, when the partition block 18 and the clamping block 13 move to the two sides of the control plate 15, continue to rotate the control plate 15, so that the control plate 15 drives the control groove 16 to rotate to the position not corresponding to the partition block 18 and the clamping block 13, so that the supporting plate 17 cooperates with the partition block 18 and the clamping block 13 to limit the sliding sleeve 11 to the outer side of the lower end of the connecting plate 7, that is, the sliding sleeve 11 is located between the arc-shaped block 12 and the rotating shaft 34, then place the screening bin 3 under the guide plate 2 again, and make the clamping rod 5 penetrate through the mounting hole reserved on the screening bin 3, then directly sleeve the clamping sleeve 4 to the outer side of the clamping rod 5, then the top pushing block 10 arranged at the top end of the clamping rod 5 pushes the arc-shaped block 12 outward, so that the arc-shaped block 12 drives the connecting plate 7 and the clamping block 8 to rotate in the reverse direction and reset in the storage groove 6 along the rotating shaft 34, so that the clamping block 8 gradually rotates into the clamping groove 9, then rotate the control plate 15 again, so that the control plate 15 drives the control groove 16 to rotate again, when the control groove 16 rotates to the position corresponding to the partition block 18 again, then the return spring 32 drives the sliding sleeve 11 to slide and reset, then the sliding sleeve 11 drives the clamping block 13, the partition block 18 and the clamping plate 14 to slide and reset through the supporting plate 17.At the same time, the sliding sleeve 11 will press the upper end of the connecting plate 7 into the receiving groove 6 completely, so that the clamping block 8 is clamped into the clamping groove 9 completely, at this time, the reset spring 32 is reset completely, then the clamping plate 14 and the spacer block 18 are just on both sides of the control plate 15, then the control plate 15 is rotated again, so that the control plate 15 drives the control groove 16 to rotate to the position not contacting the clamping plate 14 and the spacer block 18, thereby the clamping plate 14 and the spacer block 18 and the supporting plate 17 cooperate to limit the sliding sleeve 11 to the outside of the upper end of the connecting plate 7 stably, thereby realizing the stable limiting of the clamping block 8, and ensuring the stability of the installation structure.

[0043] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one here. In the above, whenever it involves fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A raw material crushing device for making freeze-dried wontons, comprising a crushing chamber (1), characterized in that: An adjustment device is installed on the outside of the crushing chamber (1). A guide plate (2) is provided in the crushing chamber (1). A screening chamber (3) is provided below the crushing chamber (1). A locking device is provided on the outside of the screening chamber (3). The locking device includes a locking sleeve (4), a locking rod (5), a storage groove (6), a connecting plate (7), a locking block (8), a locking groove (9), a push block (10), a sliding sleeve (11), and an arc-shaped block (12). The storage groove (6) is opened on the side wall of the locking sleeve (4). The arc-shaped block (12) and the locking block (8) are connected to both ends of the connecting plate (7). The locking groove (9) is opened between the push block (10) and the locking rod (5). The push block (10) is connected to one end of the locking rod (5), the sliding sleeve (11) is sleeved on the outside of the locking sleeve (4), and a locking mechanism is provided on the outside of the locking sleeve (4). The locking mechanism includes a locking block (13), a locking plate (14), a control plate (15), a control groove (16), a support plate (17), and a partition block (18). The locking block (13) is connected to one side of the support plate (17), the locking plate (14) is connected to the top of the support plate (17), the control groove (16) is opened on the control plate (15), the support plate (17) is connected to one side of the sliding sleeve (11), and the partition block (18) is fixedly arranged between the locking block (13) and the locking plate (14).

2. The raw material crushing device for freeze-dried wonton making according to claim 1, characterized in that: The adjustment device includes a first lead screw (19), a second lead screw (20), a second motor (21), a movable frame (22), a fixed plate (23), a movable groove (24), and a moving frame (25). The output ends of the two second motors (21) are respectively connected to one end of the first lead screw (19) and the second lead screw (20). The first lead screw (19) and the second lead screw (20) are symmetrically provided with opposite threads at both ends. The movable frame (22) and the moving frame (25) are respectively arranged on both sides of the crushing chamber (1), and the movable frame (22) and the moving frame (25) are respectively slidably connected to the fixed plate (23). The fixed plate (23) is fixedly installed on both sides of the crushing chamber (1). The movable groove (24) penetrates the side wall of the crushing chamber (1).

3. The raw material crushing device for freeze-dried wonton making according to claim 2, characterized in that: The crushing chamber (1) is detachably equipped with a feeding chamber (26), and a support (27) is detachably provided below the crushing chamber (1). The screening chamber (3) is detachably equipped with a screening plate (28) at the bottom inside.

4. The raw material crushing device for freeze-dried wonton making according to claim 3, characterized in that: The crushing chamber (1) is rotatably equipped with a primary crushing roller (29) and a secondary crushing roller (30). The two ends of the primary crushing roller (29) pass through the movable groove (24) and are rotatably connected to the movable frame (22) and the moving frame (25), respectively. The two ends of the secondary crushing roller (30) pass through the movable groove (24) and are rotatably connected to the movable frame (22) and the moving frame (25), respectively. A first motor (31) is detachably provided on one side of the moving frame (25). The output end of the first motor (31) is connected to one end of the primary crushing roller (29) and the secondary crushing roller (30), respectively.

5. A raw material crushing device for making freeze-dried wontons according to any one of claims 1-4, characterized in that: A return spring (32) is connected to one side of the sliding sleeve (11), and a thrust bearing (33) is detachably provided on one side of the control plate (15). The other end of the return spring (32) is connected to the thrust bearing (33).

6. The raw material crushing device for freeze-dried wonton making according to claim 5, characterized in that: The storage slot (6) is provided with a rotating shaft (34), and the connecting plate (7) is rotatably installed in the storage slot (6) through the rotating shaft (34).

7. The raw material crushing device for freeze-dried wonton making according to claim 6, characterized in that: The cross-sections of the locking block (8) and the locking groove (9) are both circular arc structures with equal radius and the rotating shaft (34) as the center.

8. The raw material crushing device for making freeze-dried wontons according to claim 7, characterized in that: The top of the push block (10) adopts a chamfered structure design.

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