Tea oil seed pressing equipment for tea oil production

Abstract

The present invention discloses a tea oil seed pressing device for tea oil production, the present invention relates to the technical field of presses, comprising a cylinder, the cylinder is located in the middle of the top of a moving component, a trapezoidal groove is provided on the outer side of the cylinder, a spring plate is provided inside the trapezoidal groove, and the two ends of the spring plate are located inside two adjacent trapezoidal grooves, a connecting ring is fixedly connected to the end of the cylinder, the connecting ring is symmetrically arranged with the cylinder as the center, the connecting ring is fixedly connected to the spring plate, a square hole is provided on the outer side of the cylinder, the square hole and the trapezoidal groove are evenly distributed on the cylinder, and a round rod is provided in the middle of the trapezoidal groove. The tea oil seed pressing device for tea oil production is slightly deformed outward by the trapezoidal groove of the cylinder, and fits tightly with the internal spring plate, and the gap at the trapezoidal groove becomes smaller under the limit of the spring plates on both sides, thereby being able to filter out debris more effectively, and being able to reduce the retention and disorderly flow of oil inside the pressing device, so that the oil flows out faster, and the oil output efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of presses, in particular to tea oil seed pressing equipment for tea oil production. Background Art

[0002] Tea oil is the common name for camellia oil, also known as camellia oil and camellia seed oil. It is a pure natural high-grade edible vegetable oil extracted from the mature seeds of common camellia of the Theaceae family. It is golden or light yellow in color, pure in quality, clear and transparent, with a fragrant smell and pure taste. Camellia oleifera is commonly known as camellia, wild tea, and white flower tea. It is a high-quality edible oil plant unique to China. The working principle of the oil press is the use of physical pressing. Specifically, the oil press uses the action of mechanical external force to increase the temperature and activate the oil molecules to squeeze the oil out of the oil. The physical pressing method has a long history, and its process flow is relatively simple. First, the oil is crushed and then steamed or fried, and then external force is applied to the oil to squeeze the oil out of the oil, and finally the oil and oil residue are filtered and separated.

[0003] Due to the small size of tea oil seeds, the debris produced after the tea oil seeds are squeezed may clog the filter at the bottom and easily get stuck in the leakage hole above the oil tank, causing the squeezed tea oil to fall slowly or not fall normally, so that the pressed tea oil seeds still contain some tea oil, affecting the efficiency of squeezing out the oil. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A tea oil seed pressing device for tea oil production, comprising a base, a gantry frame is fixedly connected to the top of the base, a hydraulic cylinder is fixedly connected to the top of the gantry frame, the output end of the hydraulic cylinder passes through the gantry frame, and a sliding rod is slidably connected to the inner side of the gantry frame;

[0005] A moving assembly is provided, wherein the moving assembly slides on the top of the setting base;

[0006] A pressure assembly, which is fixedly installed at the output end of the hydraulic cylinder;

[0007] A fixed component, the fixed component is fixedly installed on the top of the moving component;

[0008] Among them, the fixed component includes a cylinder, which is located in the middle of the top of the moving component. A trapezoidal groove is provided on the outside of the cylinder. The shape of the trapezoidal gap itself has good filtering characteristics. By setting the trapezoidal groove, the effect of oil filtration is improved. A spring plate is provided inside the trapezoidal groove. The spring plate is a U-shaped plate, and the two ends of the spring plate are located inside two adjacent trapezoidal grooves. The end of the cylinder is fixedly connected with a connecting ring, which is nested on the outside of the cylinder through the spring plate, so that a trapezoidal gap is formed between the spring plate, the cylinder and the trapezoidal groove. When the oil passes through these trapezoidal gaps, impurities are more easily intercepted in the narrow part of the gap. Moreover, since the gap is trapezoidal, impurities will not easily block the entire channel during the accumulation process as in gaps of other shapes. Even if part of the gap is blocked, other trapezoidal gaps can still work normally to ensure the continuity of the oil output process. As the hydraulic cylinder continues to move downward, the trapezoidal groove of the cylinder is slightly deformed outward and fits tightly with the internal spring plate. The gap at the trapezoidal groove becomes smaller under the limit of the spring plates on both sides, thereby being able to more effectively filter out debris and reduce the oil in The retention and disordered flow inside the squeezing equipment make the oil flow out faster and improve the oil output efficiency. The connecting ring is symmetrically arranged with the cylinder as the center. The connecting ring is fixedly connected to the spring plate. When the squeezing force is applied to the inside of the cylinder, the multiple trapezoidal spring plates outside the cylinder are stacked to absorb part of the pressure, which helps to reduce the impact of sudden pressure peaks on the cylinder and the internal materials. The pressure will be evenly transmitted to the squeezing material through each surface of the trapezoid, making the squeezing process more stable. The spring plate can prevent the material from being over-squeezed due to sudden pressure changes and affecting the output. Oil quality, a square hole is opened on the outside of the cylinder, the square hole runs through the cylinder, and the square hole and the trapezoidal groove are located on the same vertical straight line, the square hole and the trapezoidal groove are evenly distributed on the cylinder, a round rod is arranged in the middle of the trapezoidal groove, and a spring plate is arranged inside the adjacent trapezoidal groove, and a plurality of spring plates are nested in the trapezoidal groove, so that the overall structure of the cylinder is more solid, and the stress distribution around the square hole is more uniform by buffering pressure and reducing vibration, thereby reducing the risk of deformation or damage of the square hole, thereby ensuring the normal filtering function of the square hole, and the end of the round rod is fixedly connected to the connecting ring.

[0009] A slide groove is provided on the top of the base, the inner wall of the slide groove is slidably connected with the moving component, the hydraulic cylinder is located in the middle of the top of the gantry, and the fixed component and the hydraulic cylinder are located on the same vertical straight line.

[0010] Preferably, the outer side of the cylinder is slidably connected to the outer shell, and the inner wall of the outer shell is provided with a spiral groove. The oil produced by extrusion flows outward along the trapezoidal groove, and the oil moves downward along the spiral groove. The spiral groove provides a clear flow path for the oil, so that the oil can flow stably in the designed direction. During the pressing process, the orderly movement of the oil in the equipment is ensured, and disordered splashing or chaotic flow of the oil is avoided. A fixing ring is fixedly connected to the top of the outer shell, and through holes are provided on both sides of the fixing ring. A reinforcing frame is fixedly connected to the outer side of the spring plate. There are multiple reinforcing frames, and the multiple reinforcing frames are evenly distributed on the outer side of the cylinder. An intermediate rod is arranged on the outer side of the reinforcing frame, and the intermediate rod is circular. The cylinder is arranged symmetrically with respect to the center, and a limiting groove is provided on the outer side of the reinforcing frame near the middle rod. The limiting groove is arranged symmetrically with respect to the reinforcing frame as the center. A magnetic block is slidably connected to one side of the middle rod near the limiting groove. The magnetic properties of the magnetic blocks on both sides of the reinforcing frame are opposite. Under the action of the mutual attraction between the two magnetic blocks, the magnetic blocks are located inside the limiting groove, and then the reinforcing frame is clamped. Through the clamping setting of the reinforcing frame, additional supporting force can be provided for the cylinder, and pressure can be effectively dispersed. When pressure acts on the cylinder, the reinforcing frame transmits the pressure to a larger area through its solid structure, so as to avoid deformation or damage caused by excessive local pressure on the cylinder. The end of the magnetic block away from the middle rod is slidably connected to the reinforcing frame.

[0011] A convex block is fixedly connected to the inner wall of the cylinder. The end of the convex block away from the cylinder is set as a tip. There are multiple convex blocks, which are evenly distributed with the cylinder as the center. An intermediate component is slidably connected inside the cylinder.

[0012] Preferably, the middle component includes a circular plate, the outer side of the circular plate is provided with hexagonal holes, the hexagonal holes are evenly distributed on the circular plate, the top of the circular plate is fixedly connected to a conical plate, and the circular plate plays a role in uniformly transmitting pressure during the pressing process. When pressure is applied to this alternating structure, the circular plate can evenly disperse the pressure to each layer of tea oil seeds, which can avoid uneven oil output or insufficient pressing caused by excessive local pressure, thereby improving the quality and yield of the oil output. At the same time, the circular plate is slidably adapted to the convex block on the inner side of the cylinder, so that the circular plate can move along the cylinder. The conical plate can slide smoothly in a specific direction to ensure that the circular plate can only slide up and down in the cylinder along the predetermined guide path under pressure or other external forces without deviation, tilting or jamming, thereby preventing the circular plate from tilting and affecting the pressure distribution. A limit rod is fixedly connected to the top of the conical plate. There are multiple limit rods, which are evenly distributed with the circular plate as the center. A through groove is opened at the outer edge of the circular plate. There are multiple through grooves, which are evenly distributed at the edge of the circular plate. The circular plate and the cylinder are slidably connected through the through groove and the protrusion.

[0013] Preferably, the moving component includes a support cylinder, an extension block is fixedly connected to the outer side of the support cylinder, a spring is fixedly connected to the bottom of the extension block, a fixed seat is fixedly connected to the bottom of the spring, a roller is rotatably connected to the inside of the fixed seat, the roller is located inside the slide groove, a guide plate is fixedly connected to the middle of the inner wall of the support cylinder, a discharge pipe is fixedly connected to the outer side of the support cylinder, a support rod is fixedly connected to the top of the fixed seat, the support rod is slidably connected to the extension block, the support rod passes through the extension block and extends to the outside, and a splint is fixedly connected to the top of the support rod.

[0014] Preferably, the pressure component includes a connecting cylinder, which is fixedly connected to the gantry, and the outer side of the connecting cylinder is slidably connected to a square plate, and the top of the square plate is fixedly connected to a sliding rod. There are multiple sliding rods, and the multiple sliding rods are located at the top corners of the square plate. The inner wall of the connecting cylinder is slidably connected to a sliding block, and the sliding block is fixedly connected to the output end of the hydraulic cylinder. The moving component drives the cylinder to move to the bottom of the pressure component, and the hydraulic cylinder starts to press down, and the hydraulic cylinder drives the sliding block to move downward, so that the sliding block drives the cylinder and the square plate to move downward, and the sliding bar moves downward with the square plate, playing a guiding role. The cylinder acts in the opposite direction, and at the same time, the straight rod at the bottom of the square plate moves downward, the limit block is located inside the through hole, and extrusion is generated between the limit block and the fixed ring, so that the limit block moves upward on the outside of the straight rod, so that the rotating plate breaks away from the limit block and extends outward, so that the rotating plate is located at the bottom of the fixed ring, and at the same time, the pressing plate moves downward with the cylinder. When the pressing plate contacts the material, the arc plate is deformed by force, so that the cylinder moves inside the pressing plate, and the sliding column slides inside the notch, so that the positioning column drives the pressing plate to rotate until the positioning column contacts the bottom of the inner wall of the groove, and the pressing plate continues to press down. The pressing plate is rotated to make the friction between the pressing plate and the tea oil seeds fit closely with the material, so that the material is evenly stressed. After the work is completed, the outer shell and the cylinder move upward with the hydraulic cylinder under the clamping connection between the rotating plate and the fixed ring. At this time, the fixed component and the internal material are separated. The bottom of the slider is fixedly connected with a positioning rod, and the end of the positioning rod away from the slider is fixedly connected with a cylinder. A groove is provided in the middle of the end of the cylinder away from the positioning rod, and a notch is provided inside the groove. The notch is spirally arranged, and the bottom outer side of the cylinder slides A pressure plate is connected, and the pressure plate is sleeved at the bottom of the cylinder. A positioning column is fixedly connected to the pressure plate near the middle of the inner wall of the cylinder. A sliding column is fixedly connected to the outer side of the positioning column near the groove. The sliding column is slidably connected to the inner wall of the groove. An arc plate is fixedly connected to the inner wall of the pressure plate. The end of the arc plate away from the pressure plate is fixedly connected to the cylinder. A straight rod is fixedly connected to the bottom of the square plate. There are two straight rods. The two straight rods are symmetrically arranged with the connecting tube as the center. The end of the straight rod away from the square plate is rotatably connected to a rotating plate. The outer side of the straight rod is slidably connected to a limiting block, and the limiting block is slidably connected to the rotating plate.

[0015] The present invention provides a tea oil seed pressing device for tea oil production, which has the following beneficial effects:

[0016] 1. The tea oil seed pressing equipment for tea oil production is arranged on the outside of the cylinder by nesting the spring plate, so that a trapezoidal gap is formed between the spring plate, the cylinder and the trapezoidal groove. When the oil passes through the trapezoidal gap, impurities are more easily intercepted in the narrow part of the gap;

[0017] Second, the tea oil seed pressing equipment for tea oil production has the trapezoidal groove of the cylinder slightly deformed outward and closely fitted with the internal spring plate. The gap at the trapezoidal groove becomes smaller under the limit of the spring plates on both sides, so that the debris can be filtered out more effectively, and the retention and disorderly flow of oil inside the pressing equipment can be reduced, so that the oil can flow out faster and the oil output efficiency can be improved;

[0018] 3. The tea oil seed pressing equipment for tea oil production absorbs part of the pressure by stacking multiple trapezoidal spring plates on the outside of the cylinder, which helps to reduce the impact of sudden pressure peaks on the cylinder and internal materials. The pressure will be evenly transmitted to the pressed materials through each surface of the trapezoid, making the pressing process more stable.

[0019] Fourth, the tea oil seed pressing equipment for tea oil production provides a clear flow path for the oil through the spiral groove, so that the oil can flow stably in the designed direction. During the pressing process, the orderly movement of the oil in the equipment is ensured, avoiding disordered splashing or chaotic flow of the oil;

[0020] 5. The tea oil seed pressing equipment for tea oil production can provide additional support for the cylinder through the clamping setting of the reinforcement frame, effectively dispersing the pressure. When pressure acts on the cylinder, the reinforcement frame transmits the pressure to a larger area through its solid structure, avoiding deformation or damage of the cylinder due to excessive local pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the external structure of a tea oil seed pressing device for producing tea oil according to the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the mobile assembly of the present invention;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixing assembly of the present invention;

[0024] Figure 4 It is a schematic diagram of the local structure of the fixing assembly of the present invention;

[0025] Figure 5 For the present invention Figure 4 The enlarged diagram of the structure at A in the middle;

[0026] Figure 6 This is a schematic diagram of the structure of the fixed component disassembly diagram of the present invention;

[0027] Figure 7It is a schematic diagram of the structure of the intermediate component of the present invention;

[0028] Figure 8 This is a bottom view structural diagram of the intermediate component of the present invention;

[0029] Fig. 9 This is a schematic diagram of the structure of the pressure assembly of the present invention;

[0030] Fig.10 It is a schematic diagram of the structure of a partial cross-sectional view of the pressure component of the present invention.

[0031] In the figure: 1, base; 2, slide; 3, fixing component; 31, shell; 32, cylinder; 33, fixing ring; 34, through hole; 35, reinforcing frame; 36, middle rod; 37, middle component; 371, round plate; 372, through groove; 373, conical plate; 374, limit rod; 375, hexagonal hole; 38, protrusion; 39, trapezoidal groove; 310, square hole; 311, magnetic block; 312, limit groove; 313, spring plate; 314, round rod; 315, connecting ring; 316, spiral groove; 4, gantry; 5. Slide rod; 6. Pressure assembly; 61. Connecting tube; 62. Square plate; 63. Sliding block; 64. Positioning rod; 65. Cylinder; 66. Groove; 67. Notch; 68. Pressure plate; 69. Arc plate; 610. Positioning column; 611. Sliding column; 612. Straight rod; 613. Limit block; 614. Turn plate; 7. Hydraulic cylinder; 8. Moving assembly; 81. Support tube; 82. Extension block; 83. Spring; 84. Fixed seat; 85. Roller; 86. Clamp; 87. Guide plate; 88. Discharge pipe; 89. Support rod. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0033] Embodiment 1, as Figures 1 to 6 As shown, the present invention provides a technical solution: a tea oil seed pressing device for tea oil production, comprising a base 1, a gantry 4 is fixedly connected to the top of the base 1, a hydraulic cylinder 7 is fixedly connected to the top of the gantry 4, an output end of the hydraulic cylinder 7 passes through the gantry 4, and a sliding rod 5 is slidably connected to the inner side of the gantry 4;

[0034] A moving component 8 is slidably disposed on the top of the base 1;

[0035] A pressure assembly 6, which is fixedly mounted at the output end of the hydraulic cylinder 7;

[0036] A fixed component 3, the fixed component 3 is fixedly mounted on the top of the moving component 8;

[0037] Among them, the fixed component 3 includes a cylinder 32, and the cylinder 32 is located in the middle of the top of the moving component 8. A trapezoidal groove 39 is opened on the outside of the cylinder 32. The shape of the trapezoidal gap itself has good filtering characteristics. By setting the trapezoidal groove 39, the oil filtering effect is improved. A spring plate 313 is arranged inside the trapezoidal groove 39. The spring plate 313 is a U-shaped plate, and the two ends of the spring plate 313 are located inside two adjacent trapezoidal grooves 39. The end of the cylinder 32 is fixedly connected with a connecting ring 315. The fixed component 3 is placed on the moving component 8, and the heated tea oil seed powder is poured into the cylinder 32. Then the moving component 8 drives the material to move to the middle of the bottom of the gantry 4. At this time, the hydraulic cylinder 7 is started. Under the action of the hydraulic cylinder 7, the pressure plate 68 The cylinder 32 moves downward to squeeze the tea oil seeds inside the cylinder 32, and the oil flows out from the square hole 310 and the trapezoidal groove 39 on the outside of the cylinder 32 to the outside of the cylinder 32. The spring plate 313 is nested on the outside of the cylinder 32, so that a trapezoidal gap is formed between the spring plate 313, the cylinder 32 and the trapezoidal groove 39. When the oil passes through these trapezoidal gaps, impurities are more easily intercepted in the narrow part of the gap. Moreover, since the gap is trapezoidal, the impurities will not easily block the entire channel during the accumulation process as in gaps of other shapes. Even if some gaps are blocked, the other trapezoidal gaps can still work normally to ensure the continuity of the oil discharge process. As the hydraulic cylinder 7 continues to move downward, the trapezoidal groove 39 of the cylinder 32 is slightly deformed outward, and the internal The spring plates 313 fit tightly, and the gap at the trapezoidal groove 39 becomes smaller under the limit of the spring plates 313 on both sides, so that debris can be filtered out more effectively, and the retention and disorderly flow of oil inside the pressing equipment can be reduced, so that the oil can flow out faster and the oil output efficiency can be improved. The connecting ring 315 is symmetrically arranged with the cylinder 32 as the center, and the connecting ring 315 is fixedly connected to the spring plate 313. When the pressing force is applied to the inside of the cylinder 32, the multiple trapezoidal spring plates 313 outside the cylinder 32 are stacked to absorb part of the pressure, which helps to reduce the impact of sudden pressure peaks on the cylinder 32 and the internal materials. The pressure will be evenly transmitted to the pressed materials through each surface of the trapezoid, making the pressing process smoother. The spring plate 313 can be set to prevent sudden pressure changes. In order to prevent the material from being over-extruded and affecting the oil quality, a square hole 310 is provided on the outside of the cylinder 32, and the square hole 310 passes through the cylinder 32, and the square hole 310 and the trapezoidal groove 39 are located on the same vertical straight line. The square hole 310 and the trapezoidal groove 39 are evenly distributed on the cylinder 32, and a round rod 314 is provided in the middle of the trapezoidal groove 39. By arranging spring plates 313 inside adjacent trapezoidal grooves 39, a plurality of spring plates 313 are nested in the trapezoidal grooves 39, so that the overall structure of the cylinder 32 is more solid, and the stress distribution around the square hole 310 is more uniform by buffering pressure and reducing vibration, thereby reducing the risk of deformation or damage of the square hole 310, thereby ensuring the normal filtering function of the square hole 310, and the end of the round rod 314 is fixedly connected to the connecting ring 315.

[0038] A slide groove 2 is provided on the top of the base 1, and the inner wall of the slide groove 2 is slidably connected to the moving component 8. The hydraulic cylinder 7 is located in the middle of the top of the gantry 4, and the fixed component 3 and the hydraulic cylinder 7 are located on the same vertical straight line.

[0039] Example 2, based on Example 1, please refer to Figures 7 and 8 As shown, the outer side of the cylinder 32 is slidably connected with the shell 31, and the inner wall of the shell 31 is provided with a spiral groove 316. The oil produced by extrusion flows outward along the trapezoidal groove 39, so that the oil moves downward along the spiral groove 316. The spiral groove provides a clear flow path for the oil, so that the oil can flow stably in the designed direction. During the pressing process, the orderly movement of the oil in the equipment is ensured, and the disorderly splashing or chaotic flow of the oil is avoided. The top of the shell 31 is fixedly connected with a fixing ring 33, and through holes 34 are provided on both sides of the fixing ring 33. The outer side of the spring plate 313 is fixedly connected with a reinforcement frame 35. There are multiple reinforcement frames 35, and the multiple reinforcement frames 35 are evenly distributed on the outer side of the cylinder 32. The outer side of the reinforcement frame 35 is provided with an intermediate rod 36, and the intermediate rod 36 is centered on the cylinder 32. The reinforcing frame 35 is provided with a limiting groove 312 near the outer side of the middle rod 36, and the limiting groove 312 is symmetrically arranged with the reinforcing frame 35 as the center. A magnetic block 311 is slidably connected to one side of the middle rod 36 near the limiting groove 312. The magnetic properties of the magnetic blocks 311 on both sides of the reinforcing frame 35 are opposite. Under the action of the mutual attraction between the two magnetic blocks 311, the magnetic blocks 311 are located inside the limiting groove 312, and then the reinforcing frame 35 is clamped. The clamping setting of the reinforcing frame 35 can provide additional supporting force for the cylinder and effectively disperse the pressure. When pressure acts on the cylinder 32, the reinforcing frame 35 transmits the pressure to a larger area through its solid structure, so as to avoid deformation or damage caused by excessive local pressure on the cylinder 32. The end of the magnetic block 311 away from the middle rod 36 is slidably connected to the reinforcing frame 35.

[0040] A protrusion 38 is fixedly connected to the inner wall of the cylinder 32. The end of the protrusion 38 away from the cylinder 32 is set as a pointed end. There are multiple protrusions 38, and the multiple protrusions 38 are evenly distributed around the cylinder 32. An intermediate component 37 is slidably connected to the inside of the cylinder 32.

[0041] The middle component 37 includes a circular plate 371, and a hexagonal hole 375 is opened on the outer side of the circular plate 371. The hexagonal holes 375 are evenly distributed on the circular plate 371. The top of the circular plate 371 is fixedly connected with a conical plate 373. The tea oil seeds and the middle component 37 are alternately placed inside the cylinder 32. The hydraulic cylinder 7 works and presses down. At this time, the circular plate 371 plays a role in uniformly transmitting pressure during the pressing process. When pressure is applied to this alternately arranged structure, the circular plate 371 can evenly distribute the pressure to each layer of tea oil seeds, which can avoid uneven oil output or insufficient pressing caused by excessive local pressure, thereby improving the quality and output of the oil output. At the same time, the circular plate 371 is slidably adapted to the convex block 38 on the inner side of the cylinder 32, so that the circular plate 371 can slide smoothly in a specific direction in the cylinder 32, ensuring that the circular plate 371 can only slide up and down in the cylinder 32 along a predetermined guide path under pressure or other external forces, without deviation, tilting or jamming, etc., to prevent the circular plate 371 from tilting, thereby affecting the pressure distribution. The top of the conical plate 373 is fixedly connected with a limit rod 374, and there are multiple limit rods 374, which are evenly distributed around the circular plate 371. A through groove 372 is opened at the outer edge of the circular plate 371, and there are multiple through grooves 372, which are evenly distributed at the edge of the circular plate 371. The circular plate 371 is slidably connected to the cylinder 32 through the through groove 372 and the protrusion 38.

[0042] Example 3, based on Examples 1 and 2, please refer to Figure 2 As shown, the moving assembly 8 includes a support cylinder 81, an extension block 82 is fixedly connected to the outside of the support cylinder 81, a spring 83 is fixedly connected to the bottom of the extension block 82, a fixed seat 84 is fixedly connected to the bottom of the spring 83, a roller 85 is rotatably connected to the inside of the fixed seat 84, and the roller 85 is located inside the slide 2. The cylinder 32 and the shell 31 are placed in the middle of the support cylinder 81. At this time, the guide plate 87 is located in the middle of the shell 31 and the cylinder 32. Then, the tea oil seeds and the intermediate assembly are alternately placed inside the cylinder 32, so that the roller 85 slides inside the slide 2 toward the gantry 4, so that the cylinder 32 is located directly below the hydraulic cylinder 7, and the outer splint 86 limits and fixes the outer side of the shell 31. The oil produced by squeezing flows downward through the gap between the shell 31 and the cylinder 32, flows into the interior of the support cylinder 81 along the guide plate 87, and finally flows out from the discharge pipe 88. The guide plate 87 is fixedly connected to the middle of the inner wall of the support cylinder 81, and the outer side of the support cylinder 81 is fixedly connected to the discharge pipe 88. The top of the fixed seat 84 is fixedly connected to a support rod 89, and the support rod 89 is slidably connected to the extension block 82. The support rod 89 passes through the extension block 82 and extends to the outside. The top of the support rod 89 is fixedly connected to the splint 86.

[0043] Example 4, please refer to Figures 9 and 10As shown, the pressure assembly 6 includes a connecting cylinder 61, which is fixedly connected to the gantry 4, and a square plate 62 is slidably connected to the outer side of the connecting cylinder 61. The top of the square plate 62 is fixedly connected to the slide bar 5. There are multiple slide bars 5, and multiple slide bars 5 are located at the top corners of the square plate 62. The inner wall of the connecting cylinder 61 is slidably connected to a slider 63, and the slider 63 is fixedly connected to the output end of the hydraulic cylinder 7. The moving assembly 8 drives the cylinder 32 to move to the bottom of the pressure assembly 6, and the hydraulic cylinder 7 starts to press down. The hydraulic cylinder 7 drives the slider 63 to move downward, so that the slider 63 drives the cylinder 65 and the square plate 62 to move downward. The slide bar 5 moves downward with the square plate 62, playing a guiding role. At the same time, the bottom of the square plate 62 The straight rod 612 moves downward, the limit block 613 is located inside the through hole 34, and extrusion is generated between the limit block 613 and the fixed ring 33, so that the limit block 613 moves upward on the outside of the straight rod 612, so that the rotating plate 614 breaks away from the limit block 613 and extends outward, so that the rotating plate 614 is located at the bottom of the fixed ring 33, and at the same time, the pressing plate 68 moves downward with the cylinder 65. When the pressing plate 68 contacts the material, the arc plate 69 is deformed by force, so that the cylinder 65 moves inside the pressing plate 68, so that the sliding column 611 slides inside the notch 67, so that the positioning column 610 drives the pressing plate 68 to rotate until the positioning column 610 contacts the bottom of the inner wall of the groove 66, and the pressing plate 68 continues to press down to perform squeezing. By rotating the pressing plate 68, the friction between the pressing plate 68 and the tea oil seeds will make the pressing plate 68 and the material fit closely, so that the material is evenly stressed. After the work is completed, under the clamping connection between the rotating plate 614 and the fixing ring 33, the shell 31 and the cylinder 32 move upward with the hydraulic cylinder 7. At this time, the fixing component 3 and the internal material are separated, and the bottom of the slider 63 is fixedly connected to the positioning rod 64, and the end of the positioning rod 64 away from the slider 63 is fixedly connected to the cylinder 65. A groove 66 is provided in the middle of the end of the cylinder 65 away from the positioning rod 64, and a notch 67 is provided inside the groove 66. The notch 67 is spirally arranged, and the outer side of the bottom of the cylinder 65 is slidably connected to the pressing plate 68, and the pressing plate 68 is sleeved on the cylinder At the bottom of square plate 62, a positioning column 610 is fixedly connected to the middle of the inner wall of cylinder 65 near pressure plate 68, a sliding column 611 is fixedly connected to the outer side of positioning column 610 near groove 66, sliding column 611 is slidably connected to the inner wall of notch 67, an arc plate 69 is fixedly connected to the inner wall of pressure plate 68, and one end of arc plate 69 away from pressure plate 68 is fixedly connected to cylinder 65, a straight rod 612 is fixedly connected to the bottom of square plate 62, there are two straight rods 612, two straight rods 612 are symmetrically arranged with connection tube 61 as the center, one end of straight rod 612 away from square plate 62 is rotatably connected to rotating plate 614, the outer side of straight rod 612 is slidably connected to limit block 613, and limit block 613 is slidably connected to rotating plate 614.

[0044] When in use, the cylinder 32 and the outer shell 31 are placed in the middle of the support cylinder 81, and then the heated tea oil seed powder and the intermediate component 37 are placed alternately inside the cylinder 32. After placement, the roller 85 drives the support cylinder 81 to slide inside the slide groove 2 toward the gantry 4, so that the cylinder 32 is located directly below the hydraulic cylinder 7.

[0045] At this time, the hydraulic cylinder 7 is started. Under the action of the hydraulic cylinder 7, the hydraulic cylinder 7 drives the slider 63 to move downward, so that the slider 63 drives the cylinder 65 and the square plate 62 to move downward, and the slide bar 5 moves downward with the square plate 62. At the same time, the straight rod 612 at the bottom of the square plate 62 moves downward, and the limit block 613 is located inside the through hole 34. Extrusion is generated between the limit block 613 and the fixed ring 33, so that the limit block 613 moves upward on the outside of the straight rod 612, so that the rotating plate 614 breaks away from the limit block 613 and extends outward, so that the rotating plate 614 is located at the bottom of the fixed ring 33.

[0046] At the same time, the pressing plate 68 moves downward with the cylinder 65. When the pressing plate 68 contacts the material, the arc plate 69 is deformed by force, so that the cylinder 65 moves inside the pressing plate 68, and the sliding column 611 slides inside the groove 67, so that the positioning column 610 drives the pressing plate 68 to rotate until the positioning column 610 contacts the bottom of the inner wall of the groove 66. The pressing plate 68 continues to press down for squeezing. The friction between the pressing plate 68 and the tea oil seeds makes the pressing plate 68 fit closely with the material through the rotation of the pressing plate 68, so that the material is evenly stressed and the tea oil seeds inside the cylinder 32 are squeezed.

[0047] The oil flows out from the square hole 310 and the trapezoidal groove 39 on the outside of the cylinder 32 to the outside of the cylinder 32, and is nested by the spring plate 313 on the outside of the cylinder 32, so that a trapezoidal gap is formed between the spring plate 313, the cylinder 32 and the trapezoidal groove 39. When the oil passes through these trapezoidal gaps, impurities are more easily intercepted in the narrow part of the gap. As the hydraulic cylinder 7 continues to move downward, the trapezoidal groove 39 of the cylinder 32 is slightly deformed outward and fits tightly with the internal spring plate 313. The gap at the trapezoidal groove 39 becomes smaller under the limit of the spring plates 313 on both sides, thereby being able to more effectively filter out debris and reduce the retention and disorderly flow of oil inside the pressing equipment. The oil produced by pressing flows downward through the gap between the outer shell 31 and the cylinder 32, flows into the interior of the support cylinder 81 along the guide plate 87, and finally flows out from the discharge pipe 88.

[0048] After the work is completed, under the clamping connection between the rotating plate 614 and the fixing ring 33, the housing 31 and the cylinder 32 move upward along with the hydraulic cylinder 7, and at this time, the fixing component 3 is separated from the material inside.

[0049] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A tea oil seed pressing device for tea oil production, characterized in that: include: A base (1), the top of the base (1) being fixedly connected to a gantry (4), the top of the gantry (4) being fixedly connected to a hydraulic cylinder (7), the output end of the hydraulic cylinder (7) passing through the gantry (4), the inner side of the gantry (4) being slidably connected to a sliding rod (5); A moving component (8), wherein the moving component (8) is slidably disposed on the top of the base (1); A pressure component (6), wherein the pressure component (6) is fixedly mounted on the output end of the hydraulic cylinder (7); A fixed component (3), wherein the fixed component (3) is fixedly mounted on the top of the moving component (8); The fixed component (3) comprises a cylinder (32), the cylinder (32) being located at the middle of the top of the movable component (8), the outer side of the cylinder (32) being provided with a trapezoidal groove (39), the interior of the trapezoidal groove (39) being provided with a spring plate (313), the spring plate (313) being a U-shaped plate, and the two ends of the spring plate (313) being located inside two adjacent trapezoidal grooves (39), the end of the cylinder (32) being fixedly connected with a connecting ring (315), the connecting ring (315) being formed with the cylinder (32) as the The connecting ring (315) is fixedly connected to the spring plate (313) in a centrally symmetrical arrangement. A square hole (310) is provided on the outer side of the cylinder (32). The square hole (310) penetrates the cylinder (32). The square hole (310) and the trapezoidal groove (39) are located on the same vertical straight line. The square hole (310) and the trapezoidal groove (39) are evenly distributed on the cylinder (32). A round rod (314) is provided in the middle of the trapezoidal groove (39). The end of the round rod (314) is fixedly connected to the connecting ring (315).

2. The tea oil seed pressing device for tea oil production according to claim 1, characterized in that: A slide groove (2) is provided on the top of the base (1), the inner wall of the slide groove (2) is slidably connected to the moving component (8), the hydraulic cylinder (7) is located in the middle of the top of the gantry (4), and the fixed component (3) and the hydraulic cylinder (7) are located on the same vertical straight line.

3. The tea oil seed pressing equipment for tea oil production according to claim 2, characterized in that: The outer side of the cylinder (32) is slidably connected to a shell (31), the inner wall of the shell (31) is provided with a spiral groove (316), the top of the shell (31) is fixedly connected to a fixing ring (33), both sides of the fixing ring (33) are provided with through holes (34), the outer side of the spring plate (313) is fixedly connected to a reinforcement frame (35), the number of the reinforcement frames (35) is multiple, and the multiple reinforcement frames (35) are evenly distributed on the outer side of the cylinder (32), and the reinforcement frames (35) are fixedly connected to the outer side of the cylinder (32). ) is provided on the outer side of the intermediate rod (36), the intermediate rod (36) being symmetrically arranged with the cylinder (32) as the center; a limiting groove (312) is provided on the outer side of the reinforcing frame (35) close to the intermediate rod (36), the limiting groove (312) being symmetrically arranged with the reinforcing frame (35) as the center; a magnetic block (311) is slidably connected to a side of the intermediate rod (36) close to the limiting groove (312), and an end of the magnetic block (311) away from the intermediate rod (36) is slidably connected to the reinforcing frame (35).

4. The tea oil seed pressing device for tea oil production according to claim 3, characterized in that: A protrusion (38) is fixedly connected to the inner wall of the cylinder (32); an end of the protrusion (38) away from the cylinder (32) is provided with a pointed end; there are a plurality of protrusions (38); the plurality of protrusions (38) are evenly distributed around the cylinder (32); and an intermediate component (37) is slidably connected to the interior of the cylinder (32).

5. The tea oil seed pressing device for tea oil production according to claim 4, characterized in that: The intermediate component (37) comprises a circular plate (371), the outer side of the circular plate (371) is provided with a hexagonal hole (375), the hexagonal holes (375) are evenly distributed on the circular plate (371), the top of the circular plate (371) is fixedly connected with a conical plate (373), the top of the conical plate (373) is fixedly connected with a limiting rod (374), there are a plurality of limiting rods (374), and the plurality of limiting rods (374) are evenly distributed around the circular plate (371), a through groove (372) is provided at the outer edge of the circular plate (371), there are a plurality of through grooves (372), and the plurality of through grooves (372) are evenly distributed at the edge of the circular plate (371), and the circular plate (371) is slidably connected to the cylinder (32) via the through groove (372) and the protrusion (38).

6. The tea oil seed pressing device for tea oil production according to claim 5, characterized in that: The moving assembly (8) comprises a support tube (81), an extension block (82) is fixedly connected to the outside of the support tube (81), a spring (83) is fixedly connected to the bottom of the extension block (82), a fixed seat (84) is fixedly connected to the bottom of the spring (83), a roller (85) is rotatably connected to the inside of the fixed seat (84), the roller (85) is located inside the slide groove (2), and a guide plate (87) is fixedly connected to the middle of the inner wall of the support tube (81).

7. The tea oil seed pressing device for tea oil production according to claim 6, characterized in that: A discharge pipe (88) is fixedly connected to the outside of the support tube (81), a support rod (89) is fixedly connected to the top of the fixed seat (84), the support rod (89) is slidably connected to the extension block (82), the support rod (89) passes through the extension block (82) and extends to the outside, and a clamping plate (86) is fixedly connected to the top of the support rod (89).

8. The tea oil seed pressing device for tea oil production according to claim 1, characterized in that: The pressure assembly (6) comprises a connecting tube (61), the connecting tube (61) is fixedly connected to the gantry (4), the outer side of the connecting tube (61) is slidably connected to a square plate (62), the top of the square plate (62) is fixedly connected to a sliding rod (5), there are a plurality of sliding rods (5), and the plurality of sliding rods (5) are located at the top corners of the square plate (62), the inner wall of the connecting tube (61) is slidably connected to a sliding block (63), the sliding block (63) is fixedly connected to the output end of the hydraulic cylinder (7), and the bottom of the sliding block (63) is fixedly connected to a positioning rod (64).

9. The tea oil seed pressing device for tea oil production according to claim 8, characterized in that: The end of the positioning rod (64) away from the slider (63) is fixedly connected to a cylinder (65), the square plate (62) is fixedly connected to the outer side of the cylinder (65), a groove (66) is provided in the middle of the end of the cylinder (65) away from the positioning rod (64), a notch (67) is provided inside the groove (66), the notch (67) is spirally arranged, a pressure plate (68) is slidably connected to the outer side of the bottom of the cylinder (65), the pressure plate (68) is sleeved on the bottom of the cylinder (65), a positioning column (610) is fixedly connected to the middle of the inner wall of the cylinder (65), the positioning column (610) is fixedly connected to a sliding column (611) near the outer side of the groove (66), and the sliding column (611) is slidably connected to the inner wall of the notch (67).

10. The tea oil seed pressing device for tea oil production according to claim 9, characterized in that: An arc plate (69) is fixedly connected to the inner wall of the pressure plate (68), and one end of the arc plate (69) away from the pressure plate (68) is fixedly connected to the cylinder (65). A straight rod (612) is fixedly connected to the bottom of the square plate (62). There are two straight rods (612), and the two straight rods (612) are symmetrically arranged with the connecting tube (61) as the center. One end of the straight rod (612) away from the square plate (62) is rotatably connected to a rotating plate (614). The outer side of the straight rod (612) is slidably connected to a limit block (613), and the limit block (613) is slidably connected to the rotating plate (614).

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