Continuous walnut kernel squeezing device

Abstract

The utility model provides a device for continuously squeezing walnut kernels, which relates to the field of walnut kernel squeezing and comprises a workbench, a connecting column is fixedly connected onto the outer side wall of the upper end of the workbench, a mounting beam is fixedly connected onto the outer side wall of the connecting column, a starting motor is fixedly connected onto the outer side wall of the mounting beam, and a nut is fixedly connected onto the starting motor. The output end of the starting motor is fixedly connected with a transmission rod, the end part of the transmission rod is fixedly connected with a reciprocating turntable, the reciprocating turntable is rotatably connected with a swing arm, the lower end part of the swing arm is rotatably connected with a knocking hammer, and the outer side wall of the upper end of the workbench is fixedly connected with a mounting piece. According to the walnut kernel oil press, when the walnut kernel oil press is used, an operator can place walnut kernels needing to be pressed into the oil pressing table, then the operator can start the starting motor, the knocking hammer can hammer the walnut kernels in a reciprocating mode through driving of transmission mechanisms such as the reciprocating rotary disc, and therefore the continuous pressing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of walnut kernel pressing, in particular to a device for continuously pressing walnut kernels. Background Art

[0002] Walnut kernel is the flesh inside the walnut core, also known as walnut kernel and walnut meat. Walnut is a plant of the Juglandaceae family and the genus Juglandia, a tree, up to 20 to 25 meters tall; the trunk is shorter than other species, and the crown is broad; the bark is gray-green when young, and gray-white with shallow longitudinal cracks when old; the twigs are hairless, shiny, and covered with shield-shaped glands, gray-green, and later brown. Walnut skin is highly toxic and can be used as medicine to treat skin abscesses, etc. During the processing of walnut kernels, it needs to be squeezed.

[0003] In order to make walnut kernels into walnut oil, the walnut kernels usually need to be pressed. The existing walnut kernel pressing device lacks a device for turning over the walnut kernels when in use, which causes some walnut kernels to be over-pressed during pressing, while the other part fails to fully release the oil, which affects the overall quality of the oil and the oil yield of the walnuts. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a device for continuously squeezing walnut kernels, aiming to improve the problem that the existing walnut squeezing device lacks a repetitive mechanism.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a device for continuously pressing walnut kernels, comprising a workbench, a connecting column is fixedly connected to the outer wall of the upper end of the workbench, a mounting beam is fixedly connected to the outer wall of the connecting column, a starting motor is fixedly connected to the outer wall of the mounting beam, an output end of the starting motor is fixedly connected to a transmission rod, an end of the transmission rod is fixedly connected to a reciprocating turntable, a swing arm is rotatably connected to the reciprocating turntable, a knocking hammer is rotatably connected to the lower end of the swing arm, a mounting piece is fixedly connected to the outer wall of the upper end of the workbench, a limiting telescopic rod is arranged at the end of the mounting piece, the lower end of the limiting telescopic rod is fixedly connected to the outer wall of the knocking hammer, a vibration slide groove is opened on the outer wall of the upper end of the workbench, and an oil pressing platform is slidably connected to the inner wall of the vibration slide groove.

[0007] Preferably, mounting protrusions are fixedly connected on both sides of the oil press table, a vibration spring is fixedly connected to the outer side wall of the mounting protrusion, and one end of the vibration spring away from the mounting protrusion is fixedly connected to the inner side wall of the vibration chute.

[0008] Preferably, the inner side wall of the workbench is rotatably connected to a mounting rod, the end of the mounting rod is fixedly connected to a driving disk, the outer side wall of the driving disk is fixedly connected to a knocking piece, and the knocking piece is located on the right side of the oil pressing table.

[0009] Preferably, the tail of the mounting rod is fixedly connected to a rotating wheel, and a belt is sleeved on the outer side wall of the rotating wheel.

[0010] Preferably, a transmission wheel is sleeved on the outer side wall of the transmission rod, and the transmission wheel is sleeved on the other side of the belt.

[0011] Preferably, support legs are fixedly connected to the left and right sides of the outer side wall at the lower end of the workbench, a bottom plate is fixedly connected to the bottom of the support legs, and an oil receiving chamber is fixedly connected to the outer side wall at the upper end of the bottom plate.

[0012] The beneficial effects of the utility model are:

[0013] By setting up mechanisms such as swing arms, the operator can put the walnut kernels that need to be squeezed into the oil press during use, and then turn on the starting motor. Driven by transmission mechanisms such as reciprocating turntables, the striking hammer will reciprocate to hammer the walnut kernels, thereby achieving a continuous squeezing effect. While the striking hammer continuously squeezes the walnut kernels, driven by transmission mechanisms such as belts, the driving disk drives the striking piece to strike the oil press in between, causing the oil press to shake and overturn the walnut kernels inside it. By overturning, the oil in the walnut kernels can be ensured to be squeezed out more evenly, thereby improving the oil extraction rate, and even squeezing helps to maintain the quality of the oil and avoid oil deterioration due to local overheating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of a device for continuously squeezing walnut kernels provided by an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the top structure of a device for continuously squeezing walnut kernels provided by an embodiment of the utility model;

[0017] Figure 3 It is a side structural schematic diagram of a device for continuously squeezing walnut kernels provided by an embodiment of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of a device for continuously pressing walnut kernels provided by an embodiment of the utility model.

[0019] In the figure: 1. workbench; 2. connecting column; 3. vibration slide; 101. bottom plate; 102. oil receiving chamber; 103. supporting leg; 104. mounting part; 105. oil pressing table; 106. limiting telescopic rod; 201. mounting beam; 202. starting motor; 203. transmission wheel; 204. belt; 205. rotating wheel; 206. mounting rod; 207. driving disk; 208. knocking part; 209. reciprocating turntable; 210. swing arm; 211. knocking hammer; 301. vibration spring; 302. mounting bump. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] Reference Figure 1-4 , a device for continuously pressing walnut kernels, comprising a workbench 1, the left and right sides of the outer side wall of the lower end of the workbench 1 are fixedly connected with support legs 103, the bottom of the support legs 103 is fixedly connected with a bottom plate 101, the upper outer side wall of the bottom plate 101 is fixedly connected with an oil receiving chamber 102, the inner side wall of the workbench 1 is rotatably connected with a mounting rod 206, the tail of the mounting rod 206 is fixedly connected with a rotating wheel 205, a belt 204 is sleeved on the outer side wall of the rotating wheel 205, the end of the mounting rod 206 is fixedly connected with a driving disk 207, the outer side wall of the driving disk 207 is fixedly connected with a knocking piece 208, and the knocking piece 208 is located on the right side of the oil pressing table 105, the upper outer side wall of the workbench 1 is fixedly connected with a connecting column 2, the outer side wall of the connecting column 2 is fixedly connected with a mounting beam 201, the outer side wall of the mounting beam 201 is fixedly connected with a starting motor 202, and the output end of the starting motor 202 is fixedly connected with a transmission rod;

[0023] Further, a transmission wheel 203 is sleeved on the outer wall of the transmission rod, and the transmission wheel 203 is sleeved with the other side of the belt 204, and a reciprocating turntable 209 is fixedly connected to the end of the transmission rod, and a swing arm 210 is rotatably connected to the reciprocating turntable 209, and a percussion hammer 211 is rotatably connected to the lower end of the swing arm 210, and a mounting member 104 is fixedly connected to the outer wall of the upper end of the workbench 1, and a limited telescopic rod 106 is provided at the end of the mounting member 104, and the lower end of the limited telescopic rod 106 is fixedly connected to the outer wall of the percussion hammer 211, and a vibration chute 3 is opened on the outer wall of the upper end of the workbench 1, and the inner wall of the vibration chute 3 is slidably connected to the oil pressing table 105, and both sides of the oil pressing table 105 are fixedly connected to mounting protrusions 302, and a vibration spring 301 is fixedly connected to the outer wall of the mounting protrusion 302, and one end of the vibration spring 301 away from the mounting protrusion 302 is fixedly connected to the inner wall of the vibration chute 3;

[0024] It should be noted that, due to the small size of the striking piece 208, when the driving plate 207 drives the striking piece 208 to strike the oil pressing table 105, the vibration amplitude of the oil pressing table 105 is small and the frequency is fast. Since the size of the striking hammer 211 is smaller than the oil pressing table 105, the small amplitude vibration of the oil pressing table 105 can still accurately enter the oil pressing table 105 when the striking hammer 211 moves downward to squeeze the walnut kernels. The striking hammer 211 will not move downward and deviate from the oil pressing table 105 and fail to enter the oil pressing table 105.

[0025] The working principle of the device for continuous pressing of walnut kernels:

[0026] When in use, the operator can put the walnut kernels to be squeezed into the oil pressing table 105. After the walnut kernels are placed, the operator can turn on the starter motor 202 to drive the reciprocating turntable 209 to rotate through the transmission rod. When the reciprocating turntable 209 rotates, the swing arm 210 located on the reciprocating turntable 209 drives the percussion hammer 211 to reciprocate up and down, so as to continuously squeeze the walnut kernels in the oil pressing table 105.

[0027] When the transmission rod rotates to make the hammer 211 squeeze the walnut kernel, it will also drive the transmission wheel 203 to rotate. When the transmission wheel 203 rotates, the belt 204 will drive the rotating wheel 205 to rotate synchronously. As the rotating wheel 205 rotates, the driving plate 207 will drive the knocking piece 208 to intermittently knock the oil pressing table 105, so that the oil pressing table 105 is shaken in the vibration chute 3 under the action of multiple vibration springs 301. When the oil pressing table 105 shakes, the walnut kernel inside it can be turned over. By turning over, it can be ensured that the oil in the walnut kernel is squeezed out more evenly, thereby improving the oil extraction rate, and the uniform squeezing helps to maintain the quality of the oil and avoid the deterioration of the oil due to local overheating. After the walnut kernel in the oil pressing table 105 is repeatedly squeezed by the hammer 211, the walnut oil will penetrate into the oil receiving chamber 102 through the holes in the oil pressing table 105, thereby achieving the effect of collecting walnut oil.

[0028] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0029] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for continuously pressing walnut kernels, comprising a workbench (1), characterized in that: A connecting column (2) is fixedly connected to the outer wall of the upper end of the workbench (1); a mounting beam (201) is fixedly connected to the outer wall of the connecting column (2); a starting motor (202) is fixedly connected to the outer wall of the mounting beam (201); an output end of the starting motor (202) is fixedly connected to a transmission rod; an end of the transmission rod is fixedly connected to a reciprocating turntable (209); a swing arm (210) is rotatably connected to the reciprocating turntable (209); and the swing arm (210) is rotatably connected to the reciprocating turntable (209). 0) is rotatably connected to a striking hammer (211), a mounting member (104) is fixedly connected to the outer side wall of the upper end of the workbench (1), a limiting telescopic rod (106) is arranged at the end of the mounting member (104), the lower end of the limiting telescopic rod (106) is fixedly connected to the outer side wall of the striking hammer (211), a vibration chute (3) is provided on the outer side wall of the upper end of the workbench (1), and an oil pressing table (105) is slidably connected to the inner side wall of the vibration chute (3).

2. The device for continuous squeezing of walnut kernels according to claim 1, characterized in that: Both sides of the oil pressing table (105) are fixedly connected with mounting protrusions (302), the outer side wall of the mounting protrusion (302) is fixedly connected with a vibration spring (301), and one end of the vibration spring (301) away from the mounting protrusion (302) is fixedly connected to the inner side wall of the vibration chute (3).

3. The device for continuous squeezing of walnut kernels according to claim 1, characterized in that: The inner side wall of the workbench (1) is rotatably connected to a mounting rod (206), the end of the mounting rod (206) is fixedly connected to a driving disk (207), the outer side wall of the driving disk (207) is fixedly connected to a knocking piece (208), and the knocking piece (208) is located on the right side of the oil pressing table (105).

4. The device for continuous squeezing of walnut kernels according to claim 3, characterized in that: The tail of the installation rod (206) is fixedly connected to a rotating wheel (205), and a belt (204) is sleeved on the outer side wall of the rotating wheel (205).

5. The device for continuous pressing of walnut kernels according to claim 1, characterized in that: A transmission wheel (203) is sleeved on the outer side wall of the transmission rod, and the transmission wheel (203) is sleeved on the other side of the belt (204).

6. The device for continuous squeezing of walnut kernels according to claim 1, characterized in that: The left and right sides of the lower outer wall of the workbench (1) are fixedly connected to support legs (103), the bottom of the support legs (103) is fixedly connected to a bottom plate (101), and the upper outer wall of the bottom plate (101) is fixedly connected to an oil receiving chamber (102).

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