Preserved fruit slicing device with adjustable thickness

Abstract

The invention relates to the technical field of preserved fruit production, in particular to a preserved fruit slicing device with the adjustable thickness. According to the preserved fruit slicing device with the adjustable thickness, provided by the invention, preserved fruits can be more efficiently sliced; when the preserved fruit slicing device is used, preserved fruits to be sliced are firstly put into the feeding pipe, are introduced into the slicing pipe through the feeding pipe and are stacked on the material blocking plate (at the moment, the material blocking plate is located at the first position), and then the hydraulic cylinder is started to drive the lifting box to descend, so that the first cutter, the second cutter and the third cutter are driven to synchronously descend, and the preserved fruits stacked in the slicing pipe are sliced; after slicing is completed, the material blocking plate is driven to the second position, so that the bottom of the slicing pipe is opened, and the sliced preserved fruits are discharged; and in the whole process, manual slicing is not needed, and the efficiency is higher.

Description

Technical Field

[0001] The invention relates to the technical field of preserved fruit production, in particular to a preserved fruit slicing device with adjustable thickness. Background Art

[0002] Preserved fruit is a food made from fresh fruit through processes such as peeling, core removal, sugar water boiling, soaking, drying, sorting and packaging. It has the characteristics of being bright and transparent, dry on the surface, slightly sticky, and having a water content of less than 20%. There are many kinds of preserved fruit, and traditional preserved fruit products include apple preserves, tamarind preserves, apricot preserves, pear preserves, peach preserves, Taiping preserves, green plums, hawthorn slices and fruit leather. In the process of preserved fruit processing and production, fruits and vegetables need to be sliced. Currently, manual slicing is mostly used, which is time-consuming, labor-intensive and inefficient. Summary of the invention

[0003] The main purpose of the present invention is to provide a preserved fruit slicing device with adjustable thickness, aiming to solve the problem that the current method of slicing preserved fruits manually is time-consuming, labor-intensive and inefficient.

[0004] To achieve the above purpose, the technical solution proposed by the present invention is:

[0005] A preserved fruit slicing device with adjustable thickness, comprising a support frame, a slicing tube, a lifting box, a cutter, an adjustment component, a hydraulic cylinder, a material baffle and a feeding tube; the slicing tube is connected to the support frame; the cross section of the slicing tube is rectangular; the slicing tube is vertically arranged; the lifting box is vertically slidably embedded in the upper part of the slicing tube; the cutter comprises a first cutter, a second cutter and a third cutter; the first cutter, the second cutter and the third cutter are all connected to the bottom of the lifting box; the first cutter, the second cutter and the third cutter are parallel to each other and all face vertically downward; the distance between the first cutter and the second cutter is equal to the distance between the third cutter and the second cutter The distance between the cutters; the adjustment component is used to adjust the distance between the first cutter and the second cutter, and the distance between the third cutter and the second cutter; the feed pipe is connected to the slicing tube; the baffle plate is slidably penetrated through the bottom of the slicing tube; the baffle plate is horizontally arranged; the baffle plate can slide horizontally to a first position and a second position respectively; the hydraulic cylinder is used to drive the lifting box to lift vertically to slice the preserved fruits in the slicing tube; when the baffle plate is in the first position, the baffle plate closes the bottom of the slicing tube; when the baffle plate is in the second position, the bottom of the slicing tube is opened to discharge the sliced ​​preserved fruits.

[0006] Preferably, the support frame includes a base, a vertical arm and a horizontal arm; the vertical arm is vertically connected to the base; the horizontal arm is connected to the top of the vertical arm; the horizontal arm is horizontally arranged; the slicing tube is connected to the vertical arm; the base of the hydraulic cylinder is connected to the horizontal arm; the telescopic direction of the hydraulic cylinder is vertical; the telescopic end of the hydraulic cylinder is connected to the top of the lifting box.

[0007] Preferably, it also includes a guide rod and a first baffle; the guide rod is connected to the top of the lifting box; the guide rod is slidably passed through the cross arm; the guide rod is vertically arranged; a first baffle is arranged on the top of the guide rod; the first baffle is horizontally arranged; the first baffle is higher than the cross arm.

[0008] Preferably, the slicing tube includes a first tube sheet and a second tube sheet that are opposite to each other and vertically arranged, and a third tube sheet and a fourth tube sheet that are opposite to each other and vertically arranged; the lifting box includes a first box plate and a second box plate that are opposite to each other and vertically arranged, and a third box plate and a fourth box plate that are opposite to each other and vertically arranged; the outer wall of the first box plate slides in contact with the inner wall of the first tube sheet; the outer wall of the second box plate slides in contact with the inner wall of the second tube sheet; the outer wall of the third box plate slides in contact with the inner wall of the third tube sheet; the outer wall of the fourth box plate slides in contact with the inner wall of the fourth tube sheet.

[0009] Preferably, the lifting box also includes a fifth box plate and a sixth box plate arranged horizontally; the fifth box plate is lower than the sixth box plate; the second cutter is connected to the middle part of the fifth box plate; the second cutter is parallel to the first tube plate; the fifth box plate is provided with a first waist hole and a second waist hole; the first waist hole and the second waist hole are symmetrical; the top of the first cutter is connected to a first connecting rod; the top of the third cutter is connected to a second connecting rod; the first connecting rod is horizontally slid through the first waist hole; the second connecting rod is horizontally penetrated through the second waist hole; the first cutter is between the second cutter and the first tube plate, and the third cutter is between the second cutter and the second tube plate; the telescopic end of the hydraulic cylinder is connected to the outer wall of the sixth box plate; the guide rod is connected to the outer wall of the sixth box plate.

[0010] Preferably, the cross-section of the first connecting rod is rectangular; the first connecting rod includes a first rod wall and a second rod wall parallel to each other; the first rod wall slidably fits against an inner wall of the first waist hole, and the second rod wall slidably fits against the other inner wall of the first waist hole; the cross-section of the second connecting rod is rectangular; the second connecting rod includes a third rod wall and a fourth rod wall parallel to each other; the third rod wall slidably fits against an inner wall of the second waist hole, and the fourth rod wall slidably fits against the other inner wall of the second waist hole.

[0011] Preferably, the first connecting rod and the second connecting rod are of the same length, and are symmetrical about the center point of the fifth box plate; the first connecting rod and the second connecting rod are both vertically arranged; the first cutter, the second cutter and the third cutter are of the same size.

[0012] Preferably, it also includes a first connecting plate, a second connecting plate, a rotating shaft and a driving component; the first connecting plate and the second connecting plate are respectively vertically connected to the inner wall of the fifth box plate; the first connecting plate is parallel to the second connecting plate; the two ends of the rotating shaft are respectively rotatably connected to the first connecting plate and the second connecting plate; the rotating shaft is parallel to the fifth box plate; the rotating shaft is in the lifting box, and the rotating shaft is close to the inner wall of the fifth box plate; one section of the rotating shaft is provided with a first external thread; the other section of the rotating shaft is provided with a second external thread; the first connecting rod is provided with a first threaded hole; the second connecting rod is provided with a second threaded hole; the first connecting rod is fitted and sleeved on the first external thread through the first threaded hole; the second connecting rod is fitted and sleeved on the second external thread through the second threaded hole.

[0013] Preferably, the driving component includes a first gear, a second gear and a motor; the first gear is coaxially sleeved in the middle of the rotating shaft; the motor is arranged on the inner wall of the sixth box plate, and the second gear is coaxially connected to the output shaft of the motor; the first gear is meshed with the second gear; the outer diameter of the first gear is larger than the outer diameter of the second gear; a corrugated soft cloth is connected to the bottom of the fifth box plate; the first cutter, the second cutter and the third cutter are all penetrated through the corrugated soft cloth.

[0014] Preferably, it also includes an electric push rod, a second baffle and a third baffle; the bottom of the slicing tube is open; the baffle plate is horizontally slidably penetrated through the first tube plate; the second baffle plate is vertically connected to the end of the baffle plate extending out of the slicing tube; the base of the electric push rod is arranged on the outer wall of the first tube plate; the telescopic end of the electric push rod is connected to the second baffle plate; the telescopic direction of the electric push rod is horizontal; the third baffle plate is arranged on the lower side wall of the baffle plate; when the baffle plate is in the second position, the third baffle plate abuts against the inner wall of the first tube plate; the inner wall of the second tube plate is provided with a support block; when the baffle plate is in the first position, the lower side wall of the baffle plate abuts against the top of the support block.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] The thickness-adjustable preserved fruit slicing device proposed by the present invention can slice the preserved fruit more efficiently; when in use, the preserved fruit to be sliced ​​is first put into the feed pipe, passed into the slicing tube through the feed pipe, and piled on the baffle plate (at this time, the baffle plate is in the first position), and then the hydraulic cylinder is started to drive the lifting box to descend, thereby driving the first cutter, the second cutter and the third cutter to descend synchronously to slice the preserved fruit accumulated in the slicing tube; after the slicing is completed, the baffle plate is driven to the second position, thereby opening the bottom of the slicing tube to discharge the sliced ​​preserved fruit; thereby completing the slicing of the preserved fruit, and the entire process does not require manual slicing, which is more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 This is a schematic structural diagram of an embodiment of a preserved fruit slicing device with adjustable thickness proposed by the present invention;

[0019] Figure 2 for Figure 1 A magnified diagram of the details in the middle.

[0020] Description of reference numerals:

[0021] 110, base; 120, vertical arm; 130, horizontal arm; 140, slicing tube; 150, lifting box; 160, guide rod; 170, hydraulic cylinder; 180, collecting box; 190, feeding pipe; 210, feeding hopper; 220, stop plate; 230, pull ring; 240, first tube sheet; 250, second tube sheet; 260, third tube sheet; 270, baffle plate; 280, electric push rod; 290, second baffle plate; 310, third baffle plate; 320, support block; 330, first baffle; 340, first cutter; 350, second cutter; 360, third cutter; 370, first waist hole; 380, second waist hole; 390, first connecting rod; 410, second connecting rod; 420, first connecting plate; 430, second connecting plate; 440, rotating shaft; 450, first gear; 460, second gear; 470, motor; 480, first box plate; 490, second box plate; 510, fifth box plate; 520, sixth box plate.

[0022] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0028] The invention provides a preserved fruit slicing device with adjustable thickness.

[0029] As attached Figure 1 -Attached Figure 2As shown, in one embodiment of a thickness-adjustable preserved fruit slicing device proposed by the present invention, the thickness-adjustable preserved fruit slicing device includes a support frame, a slicing tube 140, a lifting box 150, a cutter, an adjustment component, a hydraulic cylinder 170, a material baffle 270 and a feeding tube 190; the slicing tube 140 is connected to the support frame; the cross section of the slicing tube 140 is rectangular; the slicing tube 140 is vertically arranged; the lifting box 150 is vertically slidably embedded in the upper part of the slicing tube 140; the cutter includes a first cutter 340, a second cutter 350 and a third cutter 360; the first cutter 340, the second cutter 350 and the third cutter 360 are all connected to the bottom of the lifting box 150; the first cutter 340, the second cutter 350 and the third cutter 360 are parallel to each other and are all vertically downward; the first cutter 340 and the second cutter 350 are vertically slidably embedded in the upper part of the slicing tube 140; the first cutter 340, the second cutter 350 and the third cutter 360 are all connected to the bottom of the lifting box 150; the first cutter 340, the second cutter 350 and the third cutter 360 are parallel to each other and are vertically downward; The distance between the knives 350 is equal to the distance between the third cutter 360 and the second cutter 350; the adjustment component is used to adjust the distance between the first cutter 340 and the second cutter 350, and the distance between the third cutter 360 and the second cutter 350; the feed pipe 190 is connected to the slicing tube 140; the baffle plate 270 is slidably penetrated through the bottom of the slicing tube 140; the baffle plate 270 is horizontally arranged; the baffle plate 270 can slide horizontally to a first position and a second position respectively; the hydraulic cylinder 170 is used to drive the lifting box 150 to lift vertically to slice the preserved fruits in the slicing tube 140; when the baffle plate 270 is in the first position, the baffle plate 270 closes the bottom of the slicing tube 140; when the baffle plate 270 is in the second position, the bottom of the slicing tube 140 is opened to discharge the sliced ​​preserved fruits.

[0030] The thickness-adjustable preserved fruit slicing device proposed in the present invention can slice preserved fruits more efficiently; when in use, the preserved fruits to be sliced ​​are first put into the feed pipe 190, passed into the slicing tube 140 through the feed pipe 190, and piled on the baffle plate 270 (at this time, the baffle plate 270 is in the first position), and then the hydraulic cylinder 170 is started to drive the lifting box 150 to descend, thereby driving the first cutter 340, the second cutter 350 and the third cutter 360 to descend synchronously to slice the preserved fruits accumulated in the slicing tube 140; after the slicing is completed, the baffle plate 270 is driven to the second position, thereby opening the bottom of the slicing tube 140 to discharge the sliced ​​preserved fruits; thereby completing the slicing of the preserved fruits, and the entire process does not require manual slicing, which is more efficient.

[0031] In addition, the support frame includes a base 110, a vertical arm 120 and a horizontal arm 130; the vertical arm 120 is vertically connected to the base 110; the horizontal arm 130 is connected to the top of the vertical arm 120; the horizontal arm 130 is horizontally arranged; the slicing tube 140 is connected to the vertical arm 120; the base 110 of the hydraulic cylinder 170 is connected to the horizontal arm 130; the telescopic direction of the hydraulic cylinder 170 is the vertical direction; the telescopic end of the hydraulic cylinder 170 is connected to the top of the lifting box 150.

[0032] Meanwhile, the thickness-adjustable preserved fruit slicing device further comprises a guide rod 160 and a first baffle 330; the guide rod 160 is connected to the top of the lifting box 150; the guide rod 160 is slidably arranged in the cross arm 130; the guide rod 160 is arranged vertically; the top of the guide rod 160 is provided with a first baffle 330; the first baffle 330 is arranged horizontally; and the first baffle 330 is higher than the cross arm 130. By providing the guide rod 160, the lifting box 150 can only be lifted vertically to avoid horizontal shaking.

[0033] Specifically, the slicing tube 140 includes a first tube sheet 240 and a second tube sheet 250 which are opposite to each other and vertically arranged, and a third tube sheet 260 and a fourth tube sheet which are opposite to each other and vertically arranged; the lifting box 150 includes a first box sheet 480 and a second box sheet 490 which are opposite to each other and vertically arranged, and a third box sheet and a fourth box sheet which are opposite to each other and vertically arranged; the outer wall of the first box sheet 480 is slidably fitted to the inner wall of the first tube sheet 240; the outer wall of the second box sheet 490 is slidably fitted to the inner wall of the second tube sheet 250; the outer wall of the third box sheet is slidably fitted to the inner wall of the third tube sheet 260; and the outer wall of the fourth box sheet is slidably fitted to the inner wall of the fourth tube sheet. Through the above technical solution, the structure and function of the slicing device are further improved.

[0034] In addition, the lifting box 150 also includes a fifth box plate 510 and a sixth box plate 520 arranged horizontally; the fifth box plate 510 is lower than the sixth box plate 520; the second cutter 350 is connected to the middle of the fifth box plate 510; the second cutter 350 is parallel to the first tube plate 240; the fifth box plate 510 is provided with a first waist hole 370 and a second waist hole 380; the first waist hole 370 and the second waist hole 380 are symmetrical; the top of the first cutter 340 is connected to a first connecting rod 390; the third cutter A second connecting rod 410 is connected to the top of 360; the first connecting rod 390 is horizontally slidably penetrated in the first waist hole 370; the second connecting rod 410 is horizontally penetrated in the second waist hole 380; the first cutter 340 is between the second cutter 350 and the first tube plate 240, and the third cutter 360 is between the second cutter 350 and the second tube plate 250; the telescopic end of the hydraulic cylinder 170 is connected to the outer wall of the sixth box plate 520; the guide rod 160 is connected to the outer wall of the sixth box plate 520.

[0035] At the same time, the cross-section of the first connecting rod 390 is rectangular; the first connecting rod 390 includes a first rod wall and a second rod wall parallel to each other; the first rod wall slides in contact with an inner wall of the first waist hole 370, and the second rod wall slides in contact with the other inner wall of the first waist hole 370; the cross-section of the second connecting rod 410 is rectangular; the second connecting rod 410 includes a third rod wall and a fourth rod wall parallel to each other; the third rod wall slides in contact with an inner wall of the second waist hole 380, and the fourth rod wall slides in contact with the other inner wall of the second waist hole 380.

[0036] Specifically, the first connecting rod 390 and the second connecting rod 410 have the same length, and are symmetrical about the center point of the fifth box plate 510; the first connecting rod 390 and the second connecting rod 410 are both vertically arranged; the first cutter 340, the second cutter 350 and the third cutter 360 have the same size.

[0037] At the same time, the thickness-adjustable preserved fruit slicing device also includes a first connecting plate 420, a second connecting plate 430, a rotating shaft 440 and a driving component; the first connecting plate 420 and the second connecting plate 430 are respectively vertically connected to the inner wall of the fifth box plate 510; the first connecting plate 420 is parallel to the second connecting plate 430; the two ends of the rotating shaft 440 are respectively rotatably connected to the first connecting plate 420 and the second connecting plate 430; the rotating shaft 440 is parallel to the fifth box plate 510; the rotating shaft 440 is in the lifting box 150, and the rotating shaft 440 is close to the inner wall of the fifth box plate 510; a section of the rotating shaft 440 is provided with a first external thread; another section of the rotating shaft 440 is provided with a second external thread; the first connecting rod 390 is provided with a first threaded hole; the second connecting rod 410 is provided with a second threaded hole; the first connecting rod 390 is fitted on the first external thread through the first threaded hole; the second connecting rod 410 is fitted on the second external thread through the second threaded hole.

[0038] In addition, the driving component includes a first gear 450, a second gear 460 and a motor 470; the first gear 450 is coaxially sleeved in the middle of the rotating shaft 440; the motor 470 is arranged on the inner wall of the sixth box plate 520, and the second gear 460 is coaxially connected to the output shaft of the motor 470; the first gear 450 is meshed with the second gear 460; the outer diameter of the first gear 450 is larger than the outer diameter of the second gear 460; the bottom of the fifth box plate 510 is connected with a corrugated soft cloth; the first cutter 340, the second cutter 350 and the third cutter 360 are all penetrated by the corrugated soft cloth. Through the above technical solution, the spacing distance between each cutter can be adjusted, thereby adjusting the thickness of the preserved fruit slices; specifically: by starting the motor 470 to drive the rotating shaft 440 to rotate, the first connecting rod 390 and the second connecting rod 410 are driven to move closer to or away from each other, thereby driving the first cutter 340 and the third cutter 360 to move closer to or away from each other, so as to adjust the distance between the first cutter 340 and the second cutter 350, and the distance between the third cutter 360 and the second cutter 350.

[0039] In addition, the thickness-adjustable preserved fruit slicing device further comprises an electric push rod 280, a second baffle plate 290 and a third baffle plate 310; the bottom of the slicing tube 140 is open; the baffle plate 270 is horizontally slidably arranged on the first tube plate 240; the second baffle plate 290 is vertically connected to the end of the baffle plate 270 extending out of the slicing tube 140; the base 110 of the electric push rod 280 is arranged on the outer wall of the first tube plate 240; the telescopic end of the electric push rod 280 is connected to the second baffle plate 290; the electric push rod The extension and retraction direction of 280 is horizontal; the third baffle plate 310 is arranged on the lower side wall of the baffle plate 270; when the baffle plate 270 is in the second position, the third baffle plate 310 abuts against the inner wall of the first tube plate 240; the inner wall of the second tube plate 250 is provided with a support block 320; when the baffle plate 270 is in the first position, the lower side wall of the baffle plate 270 abuts against the top of the support block 320 to support the baffle plate 270; the upper surface of the baffle plate 270 is also provided with a buffer rubber layer.

[0040] The thickness-adjustable preserved fruit slicing device also includes a cutoff plate 220; the feed pipe 190 is connected to the first tube plate 240; the feed pipe 190 is higher than the baffle plate 270; when the lifting box 150 is in the highest position, the feed pipe 190 is lower than the cutter; the feed pipe 190 is tilted; a feed hopper 210 is provided on the top of the feed pipe 190; the cutoff plate 220 is slidably penetrated through the feed pipe 190; the top of the cutoff plate 220 extends out of the feed pipe 190; a pull ring 230 is provided on the top of the cutoff plate 220; the cutoff plate 220 is used to close or open the feed pipe 190; the base 110 is also provided with a collection box 180; the collection box 180 is located directly below the slicing tube 140.

[0041] By setting the cut-off plate 220 , the preserved fruits in the feed tube 190 can be cut off. After the previous preserved fruits are cut, the cut-off plate 220 is pulled upward to feed the subsequent preserved fruits into the slicing tube 140 .

[0042] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A preserved fruit slicing device with adjustable thickness, characterized in that: The invention comprises a support frame, a slicing tube, a lifting box, a cutter, an adjustment component, a hydraulic cylinder, a baffle plate and a feed pipe; the slicing tube is connected to the support frame; the cross section of the slicing tube is rectangular; the slicing tube is arranged vertically; the lifting box is vertically slidably embedded in the upper part of the slicing tube; the cutter comprises a first cutter, a second cutter and a third cutter; the first cutter, the second cutter and the third cutter are all connected to the bottom of the lifting box; the first cutter, the second cutter and the third cutter are parallel to each other and all face vertically downward; the distance between the first cutter and the second cutter is equal to the distance between the third cutter and the second cutter; the adjustment component is used to adjust the distance between the first cutter and the second cutter, and the distance between the third cutter and the second cutter; the feed pipe is connected to the slicing tube; the baffle plate is slidably penetrated through the bottom of the slicing tube; the baffle plate is arranged horizontally; the baffle plate can slide horizontally to a first position and a second position respectively; the hydraulic cylinder is used to drive the lifting box to lift vertically to slice the preserved fruit in the slicing tube; When the baffle plate is in the first position, the baffle plate closes the bottom of the slicing tube; When the baffle plate is at the second position, the bottom of the slicing tube is opened to discharge the sliced ​​preserved fruits.

2. The device for slicing preserved fruits with adjustable thickness according to claim 1, characterized in that: The support frame includes a base, a vertical arm and a horizontal arm; the vertical arm is vertically connected to the base; the horizontal arm is connected to the top of the vertical arm; the horizontal arm is horizontally arranged; the slicing tube is connected to the vertical arm; the base of the hydraulic cylinder is connected to the horizontal arm; the telescopic direction of the hydraulic cylinder is the vertical direction; the telescopic end of the hydraulic cylinder is connected to the top of the lifting box.

3. The device for slicing preserved fruits with adjustable thickness according to claim 2, characterized in that: It also includes a guide rod and a first baffle; the guide rod is connected to the top of the lifting box; the guide rod is slidably inserted into the cross arm; the guide rod is vertically arranged; a first baffle is arranged on the top of the guide rod; the first baffle is horizontally arranged; the first baffle is higher than the cross arm.

4. The device for slicing preserved fruits with adjustable thickness according to claim 3, characterized in that: The slicing tube includes a first tube plate and a second tube plate which are opposite to each other and vertically arranged, and a third tube plate and a fourth tube plate which are opposite to each other and vertically arranged; the lifting box includes a first box plate and a second box plate which are opposite to each other and vertically arranged, and a third box plate and a fourth box plate which are opposite to each other and vertically arranged; the outer wall of the first box plate is slidably fitted to the inner wall of the first tube plate; the outer wall of the second box plate is slidably fitted to the inner wall of the second tube plate; the outer wall of the third box plate is slidably fitted to the inner wall of the third tube plate; the outer wall of the fourth box plate is slidably fitted to the inner wall of the fourth tube plate.

5. The device for slicing preserved fruits with adjustable thickness according to claim 4, characterized in that: The lifting box also includes a fifth box plate and a sixth box plate arranged horizontally; the fifth box plate is lower than the sixth box plate; the second cutter is connected to the middle part of the fifth box plate; the second cutter is parallel to the first tube plate; the fifth box plate is provided with a first waist hole and a second waist hole; the first waist hole and the second waist hole are symmetrical; the top of the first cutter is connected to a first connecting rod; the top of the third cutter is connected to a second connecting rod; the first connecting rod is horizontally slid through the first waist hole; the second connecting rod is horizontally penetrated through the second waist hole; the first cutter is between the second cutter and the first tube plate, and the third cutter is between the second cutter and the second tube plate; the telescopic end of the hydraulic cylinder is connected to the outer wall of the sixth box plate; the guide rod is connected to the outer wall of the sixth box plate.

6. The device for slicing preserved fruits with adjustable thickness according to claim 5, characterized in that: The cross-section of the first connecting rod is rectangular; the first connecting rod includes a first rod wall and a second rod wall parallel to each other; the first rod wall is slidably fitted to an inner wall of the first waist hole, and the second rod wall is slidably fitted to the other inner wall of the first waist hole; the cross-section of the second connecting rod is rectangular; the second connecting rod includes a third rod wall and a fourth rod wall parallel to each other; the third rod wall is slidably fitted to an inner wall of the second waist hole, and the fourth rod wall is slidably fitted to the other inner wall of the second waist hole.

7. The device for slicing preserved fruits with adjustable thickness according to claim 6, characterized in that: The first connecting rod and the second connecting rod are of the same length, and are symmetrical about the center point of the fifth box plate; the first connecting rod and the second connecting rod are both vertically arranged; the first cutter, the second cutter and the third cutter are of the same size.

8. The device for slicing preserved fruits with adjustable thickness according to claim 6, characterized in that: It also includes a first connecting plate, a second connecting plate, a rotating shaft and a driving component; the first connecting plate and the second connecting plate are respectively vertically connected to the inner wall of the fifth box plate; the first connecting plate is parallel to the second connecting plate; the two ends of the rotating shaft are respectively rotatably connected to the first connecting plate and the second connecting plate; the rotating shaft is parallel to the fifth box plate; the rotating shaft is in the lifting box, and the rotating shaft is close to the inner wall of the fifth box plate; one section of the rotating shaft is provided with a first external thread; the other section of the rotating shaft is provided with a second external thread; the first connecting rod is provided with a first threaded hole; the second connecting rod is provided with a second threaded hole; the first connecting rod is fitted and sleeved on the first external thread through the first threaded hole; the second connecting rod is fitted and sleeved on the second external thread through the second threaded hole.

9. The device for slicing preserved fruits with adjustable thickness according to claim 8, characterized in that: The driving component includes a first gear, a second gear and a motor; the first gear is coaxially sleeved in the middle of the rotating shaft; the motor is arranged on the inner wall of the sixth box plate, and the second gear is coaxially connected to the output shaft of the motor; the first gear is meshed with the second gear; the outer diameter of the first gear is larger than the outer diameter of the second gear; a corrugated soft cloth is connected to the bottom of the fifth box plate; the first cutter, the second cutter and the third cutter are all penetrated through the corrugated soft cloth.

10. The device for slicing preserved fruits with adjustable thickness according to claim 5, characterized in that: It also includes an electric push rod, a second baffle and a third baffle; the bottom of the slicing tube is open; the baffle plate is horizontally slidably penetrated through the first tube plate; the second baffle plate is vertically connected to the end of the baffle plate extending out of the slicing tube; the base of the electric push rod is arranged on the outer wall of the first tube plate; the telescopic end of the electric push rod is connected to the second baffle plate; the telescopic direction of the electric push rod is horizontal; the third baffle plate is arranged on the lower side wall of the baffle plate; when the baffle plate is in the second position, the third baffle plate abuts against the inner wall of the first tube plate; the inner wall of the second tube plate is provided with a support block; when the baffle plate is in the first position, the lower side wall of the baffle plate abuts against the top of the support block.

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