Raspberry extraction device

Abstract

The utility model discloses a raspberry extraction device which comprises an ultrasonic extraction machine, the slow feeding mechanism comprises a first air cylinder, a connecting rod is fixedly connected to the movable end of the first air cylinder, an upper limiting hole is formed in the inner wall of the tail end of the connecting rod, first springs are fixedly connected to the inner wall of the upper limiting hole at equal intervals around the circumference, and upper limiting rods are arranged at the tail ends of the first springs in a limiting mode; a bearing frame is fixedly connected to the outer wall of the bottom of the upper limiting rod, a lower limiting rod is fixedly connected to the outer wall of the bottom of the bearing frame, and a base is placed on the lower side of the lower limiting rod. The limiting mechanism comprises a first sliding groove, and the base is slidably connected to the inner wall of the first sliding groove; the device further comprises a protection mechanism. The problems that when raspberries are put into an extraction tank, liquid in the extraction tank easily generates bubbles, the bubbles easily hinder propagation of ultrasonic waves, effective transfer of energy is affected, and the extraction efficiency is easily reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of raspberry extraction, in particular to a raspberry extraction device. Background Technique

[0002] In addition to being rich in fructose, vitamins, and amino acids, red raspberries have a mellow flavor, are sweet and sour, and also have three major health care and medicinal functions: First, regular consumption can scavenge oxygen free radicals, improve immunity, beautify, and anti-aging; Second, it has special effects on colon, cervical, breast, and pancreatic cancers; Third, it can relieve pain and reduce fever, resist blood coagulation, and can also reduce the occurrence of cardiovascular and cerebrovascular embolisms.

[0003] After retrieval, a red raspberry ultrasonic extraction device with the publication number of CN215462160U includes an extraction tank. A discharge hole is opened on the right side of the extraction tank, and an outlet pipe for discharging the extraction finished product is fixedly connected to the inner wall of the discharge hole. The middle of the bottom inner wall of the extraction tank is fixedly connected with an ultrasonic transducer for performing the extraction work. A stirring roller is arranged above the ultrasonic transducer, and a servo motor is fixedly connected to the top of the extraction tank.

[0004] However, when using the above device, when raspberries are put into the extraction tank, it is easy to generate bubbles in the liquid in the extraction tank. The bubbles are easy to block the propagation of ultrasonic waves, affect the effective transmission of energy, and easily lead to a reduction in the extraction efficiency. Therefore, it is necessary to provide a raspberry extraction device that can reduce the bubbles in the liquid. Summary of the Invention

[0005] The purpose of the utility model is to provide a raspberry extraction device to solve the problem that when raspberries are put into the extraction tank, it is easy to generate bubbles in the liquid in the extraction tank. The bubbles are easy to block the propagation of ultrasonic waves, affect the effective transmission of energy, and easily lead to a reduction in the extraction efficiency as mentioned in the above background technique.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a raspberry extraction device, including:

[0008] An ultrasonic extractor;

[0009] A slow feeding mechanism, the slow feeding mechanism includes a first cylinder, a connecting rod is fixedly connected to the movable end of the first cylinder, an upper limit hole is opened in the inner wall of the end of the connecting rod, a first spring is fixedly connected to the inner wall of the upper limit hole at equal intervals around the circumference, an upper limit rod is limited at the end of the first spring, a receiving frame is fixedly connected to the outer wall of the bottom of the upper limit rod, a lower limit rod is fixedly connected to the outer wall of the bottom of the receiving frame, and a base is placed below the lower limit rod;

[0010] The limiting mechanism includes a first sliding groove, and the base is slidably connected to the inner wall of the first sliding groove.

[0011] Furthermore, it also includes a protection mechanism, which includes a protection frame located on one side of the ultrasonic extractor, an outer wall of the protection frame is hinged with a movable door, and the first cylinder is fixedly connected to the inner wall of the movable door.

[0012] Furthermore, a lower limit hole is opened on the outer wall of the top of the base, and a second spring is fixedly connected to the inner wall of the lower limit hole at equal intervals around the circumference. The lower limit rod corresponds to the inner cavity of the lower limit hole, and the telescopic force of the second spring is greater than that of the first spring.

[0013] Furthermore, an extension plate is hingedly connected to the outer wall of the bottom of the protective frame, a first sliding groove is opened on the outer wall of the top of the extension plate, and a cylinder is placed on the top of the base.

[0014] Furthermore, a second cylinder is fixedly connected to one side of the outer wall of the top of the protective frame, a movable rod is fixedly connected to the movable end of the second cylinder, and a second sliding groove is symmetrically opened on the inner wall of the protective frame.

[0015] Furthermore, the inner wall of the second sliding groove is slidably connected to a sliding plate, the end of the movable rod is fixedly connected to the top outer wall of the sliding plate on one side, the outer wall of the sliding plate is symmetrically fixedly connected to a third spring, and the end of the third spring is fixedly connected to a limiting frame.

[0016] Furthermore, the top outer wall of the sliding plate on the other side is fixedly connected to a driven rod, the top of the driven rod is fixedly connected to a telescopic rod, the other side of the top outer wall of the protective frame is fixedly connected to a sleeve, the telescopic rod is slidably connected to the inner wall of the sleeve, and the telescopic rod and the outer wall of the movable end of the second cylinder are fixedly connected to a synchronization frame.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. According to the utility model, the cylinder is placed on the base located at the end of the first slide groove, the upper limit rod is manually inserted into the upper limit hole, the upper limit rod is limited by the rebound of the first spring so that the receiving frame is connected to the first cylinder, the raspberries to be processed are placed on the receiving frame, the first cylinder is turned on and the receiving frame is driven to slowly enter the cylinder through the connecting rod, when it moves to the lower limit rod and is inserted into the lower limit hole, the lower limit rod is limited by the second spring, and the first cylinder moves upward to separate the connecting rod from the receiving frame, so that the raspberries can slowly enter the cylinder, reduce the bubbles generated when the raspberries are put in, and ensure the subsequent extraction efficiency.

[0019] Second, for the present utility model, manually slide the cylinder body so that it slides along the first chute into the inner cavity of the protective frame. During the movement of the cylinder body, two limiting frames are pushed open to compress the third spring, and the third spring rebounds to limit the cylinder body by the limiting frames. Open the second cylinder, and drive the sliding plate to slide along the second chute through the movable rod. The sliding plate drives the clamped cylinder body to move upward, enabling the ultrasonic extractor to enter the cylinder body for extraction, and rapid positioning of cylinder bodies of different sizes can be achieved. Brief Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a schematic diagram of the internal structure of the protective frame of the present utility model;

[0023] Figure 3 It is a schematic diagram of the limiting mechanism of the present utility model.

[0024] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0025] 1. Ultrasonic extractor; 201. Protective frame; 202. Movable door; 301. First cylinder; 302. Connecting rod; 303. Upper limiting hole; 304. First spring; 305. Upper limiting rod; 306. Bearing frame; 307. Lower limiting rod; 308. Base; 309. Lower limiting hole; 310. Second spring; 401. Extension plate; 402. First chute; 403. Cylinder body; 404. Second cylinder; 405. Movable rod; 406. Second chute; 407. Sliding plate; 408. Third spring; 409. Limiting frame; 410. Driven rod; 411. Telescopic rod; 412. Synchronous frame; 413. Sleeve. Detailed Embodiment

[0026] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be made in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0028] To make the objectives, technical solutions, and advantages of the present utility model clearer, the following will further describe in detail the embodiments of the present utility model in conjunction with the accompanying drawings.

[0029] Please refer to Figures 1-3 As shown in the figure, this embodiment is a raspberry extraction device, including:

[0030] An ultrasonic extractor 1;

[0031] The ultrasonic extractor 1 is used to extract raspberries;

[0032] A slow feeding mechanism, the slow feeding mechanism includes a first cylinder 301, the movable end of the first cylinder 301 is fixedly connected with a connecting rod 302, the inner wall of the end of the connecting rod 302 is provided with an upper limit hole 303, the inner wall of the upper limit hole 303 is fixedly connected with a first spring 304 equidistantly around the circumference, the end of the first spring 304 is limited with an upper limit rod 305, the bottom outer wall of the upper limit rod 305 is fixedly connected with a receiving frame 306, the bottom outer wall of the receiving frame 306 is fixedly connected with a lower limit rod 307, and a base 308 is placed below the lower limit rod 307;

[0033] By inserting the upper limit rod 305 into the upper limit hole 303, the first spring 304 rebounds to limit the upper limit rod 305, the upper limit rod 305 supports the receiving frame 306, the first cylinder 301 is opened to drive the receiving frame 306 into the cylinder body 403 through the connecting rod 302, the raspberries are supported by the receiving frame 306, and by inserting the lower limit rod 307 into the lower limit hole 309, the second spring 310 rebounds to limit the lower limit rod 307, so that the receiving frame 306 is separated from the connecting rod 302;

[0034] A limiting mechanism, the limiting mechanism includes a first chute 402, and the base 308 is slidably connected to the inner wall of the first chute 402;

[0035] The base 308 is slid by the first chute 402;

[0036] The top outer wall of the base 308 is provided with a lower limit hole 309, the inner wall of the lower limit hole 309 is fixedly connected with a second spring 310 equidistantly around the circumference, the lower limit rod 307 corresponds to the inner cavity of the lower limit hole 309, and the elastic force of the second spring 310 is greater than that of the first spring 402.

[0037] Working principle:

[0038] Place the cylinder body 403 on the base 308 located at the end of the first chute 304. Manually insert the upper limit rod 305 into the upper limit hole 303, and limit the upper limit rod 305 by the rebound of the first spring 304, so that the receiving frame 306 is connected to the first cylinder 301. Place the raspberries to be processed on the receiving frame 306, and turn on the first cylinder 301 to drive the receiving frame 306 to slowly enter the cylinder body 403 through the connecting rod 302. When moving to the point where the lower limit rod 307 is inserted into the lower limit hole 309, after limiting the lower limit rod 307 by the second spring 310, the first cylinder 301 moves upward to disengage the connecting rod 302 from the receiving frame 306.

[0039] This step can make the raspberries slowly enter the cylinder body 403, reduce the bubbles generated during the raspberry feeding, and ensure the subsequent extraction efficiency.

[0040] Please refer to Figures 1-3 , on the basis of the above embodiment, this embodiment further includes:

[0041] A protection mechanism, which includes a protection frame 201 on one side of the ultrasonic extractor 1. A movable door 202 is hinged on the outer wall of the protection frame 201, and the first cylinder 301 is fixedly connected to the inner wall of the movable door 202;

[0042] Protect the extraction process through the protection frame 201, and open or close the protection frame 201 through the movable door 202;

[0043] An extension plate 401 is hinged on the outer wall of the bottom of the protection frame 201. A first chute 402 is opened on the outer wall of the top of the extension plate 401. The cylinder body 403 is placed on the top of the base 308;

[0044] Slide and support the base 308 through the extension plate 401, and support the cylinder body 403 through the base 308;

[0045] A second cylinder 404 is fixedly connected to one side of the outer wall of the top of the protection frame 201. A movable rod 405 is fixedly connected to the movable end of the second cylinder 404. Second chutes 406 are symmetrically opened on the inner wall of the protection frame 201;

[0046] Turn on the second cylinder 404 to drive the sliding plate 407 to slide along the second chute 406 through the movable rod 405;

[0047] A sliding plate 407 is slidably connected to the inner wall of the second chute 406. The end of the movable rod 405 is fixedly connected to the outer wall of the top of one side of the sliding plate 407. Third springs 408 are symmetrically fixedly connected to the outer wall of the sliding plate 407, and the ends of the third springs 408 are fixedly connected to a limit frame 409;

[0048] Clamp the cylinder body 403 by the limit frame 409 through the rebound of the third spring 408;

[0049] On the outer wall of the top of the other sliding plate 407, a driven rod 410 is fixedly connected. At the top of the driven rod 410, a telescopic rod 411 is fixedly connected. On the outer wall of the other side of the top of the protective frame 201, a sleeve 413 is fixedly connected. The telescopic rod 411 is slidably connected to the inner wall of the sleeve 413. A synchronous frame 412 is fixedly connected between the outer wall of the movable end of the telescopic rod 411 and the second air cylinder 404.

[0050] The synchronous frame 412 enables the movable end of the second air cylinder 404 and the telescopic rod 411 to move synchronously. The telescopic rod 411 drives the driven rod 410 and the movable rod 405 to move synchronously. The sleeve 413 extends the moving range of the telescopic rod 411.

[0051] Working principle:

[0052] Manually slide the cylinder body 403 so that it slides along the first sliding groove 402 into the inner cavity of the protective frame 201. During the movement of the cylinder body 403, it pushes open the two limiting frames 409 and compresses the third spring 408. The third spring 408 rebounds to limit the cylinder body 403 by the limiting frame 409. Open the second air cylinder 404 to drive the sliding plate 407 to slide along the second sliding groove 406 through the movable rod 405. The sliding plate 407 drives the clamped cylinder body 403 to move upward so that the ultrasonic extractor 1 enters the cylinder body 403 for extraction.

[0053] This step can quickly position the cylinder bodies 403 of different sizes.

[0054] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0055] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A raspberry extraction device, characterized in that Including: An ultrasonic extractor (1); A slow feeding mechanism, the slow feeding mechanism includes a first cylinder (301), a connecting rod (302) is fixedly connected to the movable end of the first cylinder (301), an upper limit hole (303) is opened in the inner wall of the end of the connecting rod (302), a first spring (304) is fixedly connected to the inner wall of the upper limit hole (303) at equal intervals around the circumference, an upper limit rod (305) is limited at the end of the first spring (304), a receiving frame (306) is fixedly connected to the outer wall of the bottom of the upper limit rod (305), a lower limit rod (307) is fixedly connected to the outer wall of the bottom of the receiving frame (306), and a base (308) is placed below the lower limit rod (307); A limiting mechanism, the limiting mechanism includes a first chute (402), and the base (308) is slidably connected to the inner wall of the first chute (402).

2. The raspberry extraction device according to claim 1, wherein It further includes a protection mechanism, the protection mechanism includes a protection frame (201) on one side of the ultrasonic extractor (1), a movable door (202) is hinged to the outer wall of the protection frame (201), and the first cylinder (301) is fixedly connected to the inner wall of the movable door (202).

3. The raspberry extraction device according to claim 2, wherein A lower limit hole (309) is opened in the outer wall of the top of the base (308), a second spring (310) is fixedly connected to the inner wall of the lower limit hole (309) at equal intervals around the circumference, the lower limit rod (307) corresponds to the inner cavity of the lower limit hole (309), and the telescopic force of the second spring (310) is greater than that of the first spring (304).

4. A raspberry extraction device according to claim 3, wherein, An extension plate (401) is hinged to the outer wall of the bottom of the protection frame (201), the first chute (402) is opened in the outer wall of the top of the extension plate (401), and a cylinder body (403) is placed on the top of the base (308).

5. The raspberry extraction device according to claim 4, wherein, A second cylinder (404) is fixedly connected to one side of the outer wall of the top of the protection frame (201), a movable rod (405) is fixedly connected to the movable end of the second cylinder (404), and second chutes (406) are symmetrically opened in the inner wall of the protection frame (201).

6. The raspberry extraction device according to claim 5, characterized in that, A sliding plate (407) is slidably connected to the inner wall of the second chute (406), the end of the movable rod (405) is fixedly connected to the outer wall of the top of one side of the sliding plate (407), third springs (408) are symmetrically fixedly connected to the outer wall of the sliding plate (407), and a limiting frame (409) is fixedly connected to the end of the third spring (408).

7. The raspberry extraction device according to claim 6, characterized in that, A driven rod (410) is fixedly connected to the outer wall of the top of the other side of the sliding plate (407), a telescopic rod (411) is fixedly connected to the top of the driven rod (410), a sleeve (413) is fixedly connected to the other side of the outer wall of the top of the protection frame (201), the telescopic rod (411) is slidably connected to the inner wall of the sleeve (413), and a synchronous frame (412) is fixedly connected to the outer wall of the movable end of the telescopic rod (411) and the second cylinder (404).

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