Lever type glutinous rice cake mashing device

Abstract

The lever type glutinous rice cake mashing device comprises a lever type mashing mechanism, the lever type mashing mechanism comprises a support, a first bearing seat and a second bearing seat are fixedly arranged at the top of the support, and a rotating seat and a first linkage shaft are rotationally arranged in the first bearing seat and the second bearing seat respectively; a supporting arm is fixedly arranged at the top of the rotating seat, and the middle of the first linkage shaft is fixedly arranged at the eccentric position of the third bearing seat. When the glutinous rice cake pounding device is used, the motor drives the first linkage shaft to rotate through the transmission assembly so as to drive the third bearing seat to eccentrically rotate, so that the support arm forms lever-type reciprocating motion by taking the rotating seat as a fulcrum, and the pounding hammer is driven to continuously pound glutinous rice cakes in the container; and the distance between the mashing hammer and the bottom of the container is adjusted through a screw rod, a knob and a moving block in the adjustable mashing assembly, so that glutinous rice cake raw materials with different hardness can be adapted, and the production speed and the stability can be remarkably improved.

Description

Technical Field

[0001] The invention relates to the technical field of glutinous rice cake production, in particular to a lever-type glutinous rice cake crushing device. Background Art

[0002] Ciba is a traditional Chinese snack, mainly made from glutinous rice that has been steamed and mashed. It is soft, delicate, sticky, and has a smooth taste. It is usually made into blocks or strips and can be fried, deep-fried, baked, or eaten directly. It often appears in Chinese food culture as a festival food or snack, especially in the south, where it symbolizes reunion and auspiciousness.

[0003] In the current glutinous rice cake processing and molding process, manual crushing is generally adopted, which not only requires the operator to pay great physical labor, resulting in high work intensity, but also has extremely low production efficiency and is difficult to meet the needs of large-scale production. Due to the lack of effective buffer devices, the impact force generated during the crushing process directly acts on the container, which is easy to cause damage to the container, thereby affecting the quality of the glutinous rice cake and the long-term use of the equipment. At the same time, the bottom of the crushing hammer is prone to sticking to the glutinous rice cake. When the amount of adhesion is large, it will lead to uneven crushing, affecting the taste and appearance of the glutinous rice cake, and requires frequent manual cleaning, which increases the inconvenience of operation and labor intensity. In addition, in order to ensure the uniformity of the glutinous rice cake, the operator needs to constantly turn the glutinous rice cake during the crushing process, which is not only time-consuming and labor-intensive, but may also bring certain safety risks. For example, improper operation may cause hand injuries, etc., so it needs to be improved. Summary of the invention

[0004] One object of the present invention is to propose a lever-type glutinous rice cake crushing device. The present invention solves the problem raised in the above background that in the current glutinous rice cake processing and molding process, manual crushing is generally adopted, which not only requires the operator to pay great physical labor, resulting in high work intensity, but also has extremely low production efficiency and is difficult to meet the needs of large-scale production. Due to the lack of an effective buffer device, the impact force generated during the crushing process directly acts on the container, which is easy to cause damage to the container, thereby affecting the quality of the glutinous rice cake and the long-term use of the equipment. At the same time, the bottom of the crushing hammer is prone to adhesion of the glutinous rice cake. When the amount of adhesion is large, it will lead to uneven crushing, affecting the taste and appearance of the glutinous rice cake, and frequent manual cleaning is required, which increases the inconvenience and labor intensity of the operation. In addition, in order to ensure the uniformity of the glutinous rice cake, the operator needs to constantly turn the glutinous rice cake during the crushing process, which is not only time-consuming and labor-intensive, but also may bring certain safety risks. For example, improper operation may cause hand injuries.

[0005] A lever-type glutinous rice cake crushing device according to an embodiment of the present invention comprises:

[0006] A lever-type crushing mechanism comprises a bracket, a first bearing seat and a second bearing seat are fixedly arranged on the top of the bracket, a rotating seat and a first linkage shaft are rotatably arranged inside the first bearing seat and the second bearing seat, a support arm is fixedly arranged on the top of the rotating seat, the middle part of the first linkage shaft is fixedly arranged at the eccentric position of the third bearing seat, a buffer mechanism is used on the top of the third bearing seat to reduce the impact force of the support arm during operation, the front end of the support arm is used to adjust the distance between the crushing hammer and the bottom of the container through an adjustable crushing assembly, a motor is fixedly arranged inside the bracket, and a transmission assembly is connected between the first linkage shaft and the motor;

[0007] The flipping mechanism comprises a fixed seat and a second bevel gear fixed to the output end of the motor, a third linkage shaft is rotatably arranged inside the fixed seat, a third bevel gear and a double-headed rotating arm are respectively fixedly arranged at both ends of the third linkage shaft, and the second bevel gear and the third bevel gear are synchronously operated through a linkage assembly, a push rod is rotatably arranged on one side of the double-headed rotating arm, a triangular plate is rotatably arranged at the front end of the push rod, the triangular plate is rotatably arranged inside the container through a rotating shaft, and a flip plate is fixedly arranged inside the rotating shaft close to the container;

[0008] The cleaning mechanism comprises a positioning frame fixed on one side of the bracket and a guide frame fixed on the bracket near the side of the pounding hammer. A scissor-type retractable assembly is rotatably arranged inside the positioning frame to realize the movable arrangement of the scraper inside the guide frame.

[0009] Preferably, the buffer mechanism includes a U-shaped frame fixedly arranged on the top of the third bearing seat, and a limiting column fixed on the top of the support arm, a limiting plate is fixedly arranged on the outer side of the limiting column near one end of the support arm, a damping spring is symmetrically fixedly arranged on one side of the top of the U-shaped frame, and a buffer plate is fixedly arranged in the middle of the damping spring.

[0010] Preferably, the buffer plate is movably arranged outside the limiting column, the limiting plate is made of rubber, and limiting sleeves are fixedly arranged on the tops of the limiting column and the damping spring.

[0011] Preferably, the adjustable pounding assembly includes a screw rod rotating at the front end of the support arm, a moving block is rotatably provided on the outer side of the screw rod, the bottom of the moving block is rotatably connected to a guide cylinder through the support rod, and a pounding hammer is fixedly provided at the bottom of the guide cylinder.

[0012] Preferably, a knob is fixedly provided at the end of the screw rod, and the guide cylinder is movably arranged inside the bracket.

[0013] Preferably, the transmission assembly consists of a pulley and a belt.

[0014] Preferably, the linkage assembly includes a support seat fixed to one side of the bracket, a second linkage shaft is rotatably arranged inside the support seat, first bevel gears are fixedly arranged at both upper and lower ends of the second linkage shaft, a meshing transmission arrangement is arranged between the second bevel gear and the first bevel gear described above, and a meshing transmission arrangement is arranged between the third bevel gear and the first bevel gear described below.

[0015] Preferably, the scissor-type retractable assembly includes a first link, a second link, a third link and a fourth link, the first link, the second link, the third link and the fourth link are all rotatably arranged, the connection between the third link and the fourth link is located inside the rotating block, a scraper is rotatably arranged at the connection between the first link and the third link, and a rope is connected between the rotating block and the guide cylinder.

[0016] Preferably, the scraper corresponds to the bottom surface of the pounding hammer, and the rope is movably arranged inside a guide block fixed on the top of the bracket.

[0017] Preferably, a torsion spring for resetting the connecting rod is fixedly provided at the connection between the second connecting rod, the fourth connecting rod and the positioning frame.

[0018] The beneficial effects of the present invention are:

[0019] The present invention effectively avoids the problems of high physical labor and low efficiency in the traditional manual crushing method by setting a lever-type crushing mechanism. When in use, the motor drives the first linkage shaft to rotate through the transmission component to drive the third bearing seat to rotate eccentrically, so that the support arm forms a lever-type reciprocating motion with the rotating seat as a fulcrum, thereby driving the crushing hammer to continuously beat the glutinous rice cake in the container, and the distance between the crushing hammer and the bottom of the container is adjusted by the screw, knob and moving block in the adjustable crushing component, which can adapt to glutinous rice cake raw materials with different hardness, thereby significantly improving the production speed and stability.

[0020] The buffer mechanism provided in the present invention effectively avoids the problem that the impact force directly acts on the container during the crushing process. During the activity of the support arm, the reciprocating motion of the support arm is transmitted to the U-shaped frame through the third bearing seat. When the limit column moves with the support arm, the limit plate on its outer side contacts the buffer plate, and the impact energy is absorbed by the compression and rebound of the damping spring. The limit plate made of rubber material further reduces the noise and vibration of the rigid collision. Therefore, the buffer mechanism effectively avoids the problem that the traditional crushing device causes the container to rupture or the structure of the glutinous rice cake to be damaged due to the impact force directly transmitted to the container, thereby extending the service life of the equipment and ensuring the uniform texture of the glutinous rice cake.

[0021] The present invention effectively avoids the inconvenience and safety risk of manually turning over the glutinous rice cake by setting up the turning mechanism. During the pounding of the glutinous rice cake, the motor drives the second bevel gear to rotate, and the first bevel gear in the meshing transmission linkage assembly on the outer side of the second bevel gear will drive the third bevel gear and the double-headed rotating arm to rotate synchronously, so that the push rods connected at both ends of the double-headed rotating arm push the two triangular plates to swing around the rotating shaft, and then the turning plate turns over the glutinous rice cake periodically in the container, thereby realizing the automatic turning over of the glutinous rice cake during the pounding process, effectively avoiding the time-consuming and labor-intensive manual turning and the high operation risk, ensuring that the glutinous rice cake is evenly stressed and matured, and improving the consistency of the quality of the finished product;

[0022] The cleaning mechanism provided in the present invention effectively avoids the problems of labor intensity and inconvenience of frequent manual cleaning. During the period when the pounding hammer beats the glutinous rice cake, the support arm rises and drives the guide cylinder and the pounding hammer to move upward, and the rope is respectively connected to the guide cylinder and the rotating block. The rotating block is pulled by the rope to drive the first to fourth connecting rods in the scissor-type retractable assembly to expand or contract, so that the scraper moves down along the guide frame and fits the bottom surface of the pounding hammer to scrape off the adhered glutinous rice cake. When the pounding hammer is pressed down, the torsion spring resets the scissor-type assembly, thereby effectively avoiding the problems of uneven beating and frequent manual cleaning caused by the adhesion of glutinous rice cake in the traditional pounding hammer, reducing downtime, improving production efficiency, and reducing raw material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 A schematic diagram of the three-dimensional structure of one side of a lever-type glutinous rice cake crushing device proposed by the present invention;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the other side of a lever-type glutinous rice cake crushing device proposed by the present invention;

[0026] Figure 3 A schematic diagram of the flap structure of a lever-type glutinous rice cake crushing device proposed by the present invention;

[0027] Figure 4 A schematic diagram of the damping spring structure of a lever-type glutinous rice cake crushing device proposed by the present invention;

[0028] Figure 5 A schematic diagram of the scraper structure of a lever-type glutinous rice cake crushing device proposed by the present invention;

[0029] Figure 6 This is an enlarged structural schematic diagram of point A of a lever-type glutinous rice cake crushing device proposed by the present invention;

[0030] In the figure: 1. Lever type crushing mechanism; 101. Bracket; 102. First bearing seat; 103. Second bearing seat; 104. Rotating seat; 105. First linkage shaft; 106. Support arm; 107. Third bearing seat; 108. Transmission assembly; 109. Motor; 110. Moving block; 111. Knob; 112. Support rod; 113. Guide cylinder; 114. Crushing hammer; 115. Screw; 2. Buffer mechanism; 201. U-shaped frame; 202. Limiting column; 203. Limiting plate; 204. Damping spring; 205. Buffer plate; 206. Limiting sleeve; 3. Turning mechanism; 301. Support seat; 302, second linkage shaft; 303, first bevel gear; 304, second bevel gear; 305, third bevel gear; 306, third linkage shaft; 307, fixed seat; 308, double-headed rotating arm; 309, push rod; 310, triangular plate; 311, rotating shaft; 312, flap; 313, container; 4, cleaning mechanism; 401, first connecting rod; 402, second connecting rod; 403, third connecting rod; 404, fourth connecting rod; 405, scraper; 406, guide frame; 407, positioning frame; 408, rotating block; 409, rope; 410, guide block; 411, torsion spring. DETAILED DESCRIPTION

[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0032] refer to Figure 1-6 , a lever-type glutinous rice cake crushing device, comprising:

[0033] The lever-type crushing mechanism 1 comprises a bracket 101, wherein a first bearing seat 102 and a second bearing seat 103 are fixedly arranged on the top of the bracket 101, wherein a rotating seat 104 and a first linkage shaft 105 are rotatably arranged inside the first bearing seat 102 and the second bearing seat 103, wherein a support arm 106 is fixedly arranged on the top of the rotating seat 104, wherein the middle part of the first linkage shaft 105 is fixedly arranged on the eccentric part of the third bearing seat 107, wherein the top of the third bearing seat 107 is provided with a buffer mechanism 2 to reduce the impact force of the support arm 106 during operation, wherein the front end of the support arm 106 is provided with an adjustable crushing assembly to adjust the distance between the crushing hammer 114 and the bottom of the container 313, wherein the adjustable crushing assembly comprises a screw rotating on the front end of the support arm 106 Rod 115, the outer side of the screw rod 115 is rotatably provided with a moving block 110, the bottom of the moving block 110 is rotatably connected to a guide cylinder 113 through a support rod 112, a pounding hammer 114 is fixedly provided at the bottom of the guide cylinder 113, a motor 109 is fixedly provided inside the bracket 101, a transmission assembly 108 is connected between the first linkage shaft 105 and the motor 109, the motor drives the first linkage shaft to rotate through the transmission assembly, so as to drive the eccentric rotation of the third bearing seat, so that the support arm forms a lever-type reciprocating motion with the rotating seat as a fulcrum, thereby driving the pounding hammer to continuously beat the glutinous rice cake in the container, and the distance between the pounding hammer and the bottom of the container is adjusted by the screw, knob and moving block in the adjustable pounding assembly, so as to adapt to glutinous rice cake raw materials of different hardness;

[0034] The flipping mechanism 3 includes a fixed seat 307 and a second bevel gear 304 fixed to the output end of the motor 109. A third linkage shaft 306 is rotatably arranged inside the fixed seat 307. A third bevel gear 305 and a double-headed rotating arm 308 are fixedly arranged at both ends of the third linkage shaft 306. The second bevel gear 304 and the third bevel gear 305 are synchronously operated through a linkage assembly. The linkage assembly includes a support seat 301 fixed to one side of the bracket 101. A second linkage shaft 302 is rotatably arranged inside the support seat 301. The first bevel gear 303 is fixedly arranged at both upper and lower ends of the second linkage shaft 302. The second bevel gear 304 and the first bevel gear 303 above are meshed and driven. The third bevel gear 305 and the lower bevel gear 306 are meshed and driven. The first bevel gear 303 is meshed with a transmission arrangement, and a push rod 309 is rotatably arranged on one side of the double-headed rotating arm 308. A triangular plate 310 is rotatably arranged at the front end of the push rod 309. The triangular plate 310 is rotatably arranged inside the container 313 through the rotating shaft 311. A flap 312 is fixedly arranged inside the rotating shaft 311 near the container 313. The motor drives the second bevel gear to rotate, and the first bevel gear in the meshing transmission linkage assembly on the outer side of the second bevel gear will drive the third bevel gear to rotate synchronously with the double-headed rotating arm, so that the push rods connected at both ends of the double-headed rotating arm push the two triangular plates to swing around the rotating shaft, thereby making the flap periodically flip the glutinous rice cake in the container, thereby realizing the automatic turning over of the glutinous rice cake during the pounding process, and effectively avoiding the time-consuming and labor-intensive manual turning.

[0035] The cleaning mechanism 4 includes a positioning frame 407 fixed to one side of the bracket 101, and a guide frame 406 fixed to the bracket 101 near the side of the pounding hammer 114. The positioning frame 407 is internally rotatably provided with a scissor-type retractable assembly to realize the internal movable arrangement of the scraper 405 located in the guide frame 406. The scissor-type retractable assembly includes a first connecting rod 401, a second connecting rod 402, a third connecting rod 403 and a fourth connecting rod 404. The first connecting rod 401, the second connecting rod 402, the third connecting rod 403 and the fourth connecting rod 404 are all rotatably arranged. The connection between the third connecting rod 403 and the fourth connecting rod 404 The joint is located at the internal rotating setting of the rotating block 408, and the scraper 405 is rotatably set at the connection between the first connecting rod 401 and the third connecting rod 403. A rope 409 is connected between the rotating block 408 and the guide cylinder 113. The rotating block is pulled by the rope to drive the first to fourth connecting rods in the scissor-type retractable assembly to expand or contract, so that the scraper moves down along the guide frame and fits the bottom surface of the pounding hammer to scrape off the stuck glutinous rice cake. When the pounding hammer is pressed down, the torsion spring resets the scissor-type assembly, thereby effectively avoiding the problems of uneven beating and frequent manual cleaning caused by the adhesion of glutinous rice cakes in traditional pounding hammers.

[0036] Embodiment 1: The buffer mechanism 2 includes a U-shaped frame 201 fixedly arranged on the top of the third bearing seat 107, and a limit column 202 fixed on the top of the support arm 106. A limit plate 203 is fixedly arranged on the outer side of the limit column 202 near one end of the support arm 106. A damping spring 204 is symmetrically fixedly arranged on one side of the top of the U-shaped frame 201. A buffer plate 205 is fixedly arranged in the middle of the damping spring 204. The buffer plate 205 is movably arranged on the outer side of the limit column 202. The limit plate 203 is made of rubber. A limit sleeve 206 is fixedly arranged on the top of the limit column 202 and the damping spring 204. The reciprocating motion of the support arm is transmitted to the U-shaped frame through the third bearing seat. When the limit column moves with the support arm, the limit plate on its outer side contacts with the buffer plate, and the impact energy is absorbed by compression and rebound of the damping spring. The limit plate made of rubber further reduces the noise and vibration of rigid collision.

[0037] Embodiment 2: A knob 111 is fixedly provided at the end of the screw rod 115, and the distance between the pounding hammer and the bottom of the container is adjusted by turning the knob to accommodate different amounts of glutinous rice cakes. The guide cylinder 113 is movably arranged inside the bracket 101 so that the guide cylinder can drive the pounding hammer to move up and down stably. The transmission assembly 108 is composed of a pulley and a belt.

[0038] Embodiment 3: The scraper 405 corresponds to the bottom surface of the pounding hammer 114, and the scraper can scrape and clean the glutinous rice cake adhered to the bottom of the pounding hammer. The rope 409 is movably arranged inside the guide block 410 fixed on the top of the bracket 101. The rope pulls the rotating block to drive the first to fourth connecting rods in the scissor-type retractable assembly to expand or contract. The connection between the second connecting rod 402, the fourth connecting rod 404 and the positioning frame 407 is fixedly provided with a torsion spring 411 for resetting the connecting rod. When the pounding hammer is pressed down, the torsion spring resets the scissor-type assembly.

[0039] Working principle: The device realizes the crushing of glutinous rice cakes through a lever-type crushing mechanism 1. A first bearing seat 102 and a second bearing seat 103 are fixed on the top of the bracket 101. A rotating seat 104 and a first linkage shaft 105 are respectively rotatably arranged inside. A support arm 106 is fixed on the top of the rotating seat 104. The middle part of the first linkage shaft 105 is fixed to the eccentric position of the third bearing seat 107. The top of the third bearing seat 107 is provided with a buffer mechanism 2 (including a U-shaped frame 201, a damping spring 204, a buffer plate 205, etc.) to reduce the impact force of the support arm 106 during operation, thereby reducing noise and Vibration, the front end of the support arm 106 is provided with an adjustable crushing assembly, including a screw 115 rotating at the front end of the support arm 106, a moving block 110 is rotatably arranged on the outer side of the screw 115, the bottom of the moving block 110 is rotatably connected to a guide cylinder 113 through a support rod 112, a crushing hammer 114 is fixedly arranged at the bottom of the guide cylinder 113, and the distance between the crushing hammer and the bottom of the container 313 can be adjusted by rotating the knob 111 fixed at the end of the screw 115 to adapt to different hardness and amount of glutinous rice cake raw materials, a motor 109 is fixed inside the bracket 101, and a transmission assembly 108 ( The first linkage shaft 105 is driven to rotate by a pulley and a belt, and the third bearing seat 107 is driven to rotate eccentrically, so that the support arm 106 forms a lever-type reciprocating motion with the rotating seat 104 as a fulcrum, thereby driving the pounding hammer 114 to continuously beat the glutinous rice cake in the container. The turning mechanism 3 includes a fixed seat 307 and a second bevel gear connected to the output end of the motor 109, etc., to realize the automatic turning of the glutinous rice cake. In addition, the guide cylinder 113 is located in the internal movable setting of the bracket 101, so that the guide cylinder can drive the pounding hammer to move up and down stably. The cleaning mechanism 4 includes a scraper 405 and a rope Rope 409, etc., the scraper 405 corresponds to the bottom surface of the pounding hammer 114, and can scrape and clean the glutinous rice cake adhered to the bottom of the pounding hammer. The rope 409 is movably set inside the guide block 410 fixed on the top of the bracket 101. The rotating block is pulled by the rope to drive the first to fourth connecting rods in the scissor-type retractable assembly to expand or contract. The connection between the second connecting rod 402, the fourth connecting rod 404 and the positioning frame 407 is fixedly provided with a torsion spring 411 for resetting the connecting rod. When the pounding hammer is pressed down, the torsion spring resets the scissor-type assembly to ensure the normal operation and cleaning effect of the device.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lever-type glutinous rice cake crushing device, characterized in that: include: A lever-type crushing mechanism (1) comprises a bracket (101), wherein a first bearing seat (102) and a second bearing seat (103) are fixedly arranged on the top of the bracket (101), wherein a rotating seat (104) and a first linkage shaft (105) are rotatably arranged inside the first bearing seat (102) and the second bearing seat (103), wherein a support arm (106) is fixedly arranged on the top of the rotating seat (104), wherein the middle part of the first linkage shaft (105) is fixedly arranged at an eccentric position of a third bearing seat (107), wherein a buffer mechanism (2) is provided at the top of the third bearing seat (107) to reduce the impact force of the support arm (106) during operation, wherein the front end of the support arm (106) is provided with an adjustable crushing assembly to adjust the distance between a crushing hammer (114) and the bottom of a container (313), wherein a motor (109) is fixedly arranged inside the bracket (101), and a transmission assembly (108) is connected between the first linkage shaft (105) and the motor (109); The flipping mechanism (3) comprises a fixed seat (307) and a second bevel gear (304) fixed to the output end of the motor (109); a third linkage shaft (306) is rotatably arranged inside the fixed seat (307); a third bevel gear (305) and a double-headed rotating arm (308) are respectively fixedly arranged at both ends of the third linkage shaft (306); the second bevel gear (304) and the third bevel gear (305) are synchronously operated via a linkage assembly; a push rod (309) is rotatably arranged on one side of the double-headed rotating arm (308); a triangular plate (310) is rotatably arranged at the front end of the push rod (309); the triangular plate (310) is rotatably arranged inside the container (313) via a rotating shaft (311); a flip plate (312) is fixedly arranged inside the rotating shaft (311) close to the container (313); The cleaning mechanism (4) comprises a positioning frame (407) fixed to one side of the support (101) and a guide frame (406) fixed to the side of the support (101) close to the pounding hammer (114). A scissor-type retractable assembly is rotatably arranged inside the positioning frame (407) to enable the scraper (405) to be movably arranged inside the guide frame (406).

2. A lever-type glutinous rice cake crushing device according to claim 1, characterized in that: The buffer mechanism (2) comprises a U-shaped frame (201) fixedly arranged on the top of the third bearing seat (107), and a limiting column (202) fixedly arranged on the top of the support arm (106); a limiting plate (203) is fixedly arranged on the outer side of the limiting column (202) at one end close to the support arm (106); a damping spring (204) is symmetrically fixedly arranged on one side of the top of the U-shaped frame (201); and a buffer plate (205) is fixedly arranged in the middle of the damping spring (204).

3. A lever-type glutinous rice cake crushing device according to claim 2, characterized in that: The buffer plate (205) is movably arranged outside the limiting column (202), the limiting plate (203) is made of rubber material, and the limiting sleeve (206) is fixedly arranged on the top of the limiting column (202) and the damping spring (204).

4. A lever-type glutinous rice cake crushing device according to claim 1, characterized in that: The adjustable crushing assembly comprises a screw rod (115) which rotates at the front end of the support arm (106); a moving block (110) is rotatably arranged on the outer side of the screw rod (115); a guide cylinder (113) is rotatably connected to the bottom of the moving block (110) via a support rod (112); a crushing hammer (114) is fixedly arranged at the bottom of the guide cylinder (113).

5. A lever-type glutinous rice cake crushing device according to claim 4, characterized in that: A knob (111) is fixedly disposed at the end of the screw rod (115), and the guide cylinder (113) is movably disposed inside the bracket (101).

6. The lever-type glutinous rice cake crushing device according to claim 1, characterized in that: The transmission assembly (108) is composed of a pulley and a belt.

7. The lever-type glutinous rice cake crushing device according to claim 1, characterized in that: The linkage assembly comprises a support seat (301) fixed to one side of the bracket (101); a second linkage shaft (302) is rotatably arranged inside the support seat (301); first bevel gears (303) are fixedly arranged at both upper and lower ends of the second linkage shaft (302); a meshing transmission arrangement is arranged between the second bevel gear (304) and the first bevel gear (303) above; and a meshing transmission arrangement is arranged between the third bevel gear (305) and the first bevel gear (303) below.

8. The lever-type glutinous rice cake crushing device according to claim 1, characterized in that: The scissor-type retractable assembly comprises a first link (401), a second link (402), a third link (403) and a fourth link (404); the first link (401), the second link (402), the third link (403) and the fourth link (404) are all rotatably arranged; the connection between the third link (403) and the fourth link (404) is located in an internal rotatable arrangement of a rotating block (408); a scraper (405) is rotatably arranged at the connection between the first link (401) and the third link (403); and a rope (409) is connected between the rotating block (408) and the guide cylinder (113).

9. The lever-type glutinous rice cake crushing device according to claim 8, characterized in that: The scraper (405) corresponds to the bottom surface of the smashing hammer (114), and the rope (409) is movably arranged inside a guide block (410) fixed at the top of the bracket (101).

10. The lever-type glutinous rice cake crushing device according to claim 8, characterized in that: A torsion spring (411) for resetting the connecting rod is fixedly arranged at the connection between the second connecting rod (402), the fourth connecting rod (404) and the positioning frame (407).

Images