Palm screening device

Abstract

The utility model provides a palmtop screening device, which belongs to the food screening technology and comprises a plurality of screening frames arranged in the height direction of the screening frames and movably arranged in the length direction of the screening frames. The sieve plates are movably arranged in the corresponding sieve frames in the height direction of the sieve frames, and the edges of the sieve plates are in sliding fit with the inner walls of the sieve frames; and the material receiving bin is in a bin body shape with an open upper surface, and the material receiving bin is arranged under the screen frame at the bottom of the array. The palms can be efficiently screened through a mechanical device, and the palms screening device is high in practicability.

Description

Technical Field

[0001] The present application relates to food screening technology, and is specifically related to a palm-sized screening device. Background Art

[0002] Chicken cartilage, also known as chicken gristle or chicken crisp, is the cartilage on the chicken knee. It is often used as a raw material for cooking, grilling, frying, and hot pot skewers. When processing and pre-frying chicken cartilage in food processing plants, chicken cartilage of different sizes are often screened and classified into good and bad products for sale at different prices. At present, the screening of chicken cartilage is generally carried out by manual picking, which takes a long time, and it is difficult to distinguish the specific size of chicken cartilage with the naked eye, and the screening accuracy is low. Utility Model Content

[0003] In order to solve the above-mentioned defects of the related prior art, the present application provides a palm treasure screening device, which can use a mechanical device to efficiently screen the palm treasure and has strong practicality.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] A palm-sized treasure screening device, comprising:

[0006] The screen frames are arranged in a plurality along their height direction and are all arranged to move along their length direction;

[0007] There are multiple sieve plates, which are respectively moved along the height direction of the sieve frame and arranged in the corresponding sieve frame, and the edges of the sieve plates are slidably matched with the inner wall of the sieve frame;

[0008] The material receiving bin is in the shape of a bin body with an open upper surface, and is arranged just below the screen frame at the bottom of the array.

[0009] Furthermore, a first linear mechanism is provided at the upper end of each screen frame along its own height direction, and a driving shaft of the first linear mechanism is connected to the corresponding screen plate.

[0010] Furthermore, the device also includes a bottom plate, and a material receiving bin is arranged on the bottom plate. The bottom plate is vertically connected to two vertical plates arranged at intervals. The two vertical plates are respectively connected to horizontal bars and horizontal plates whose numbers match the screen frame. Two sliding rods are connected between the horizontal bars and the horizontal plates in a one-to-one correspondence along the length direction of the screen frame. Sliding cylinders are provided on the two outer sides of the screen frame, and the sliding cylinders are slidably mounted on the sliding rods.

[0011] Furthermore, cams are rotatably provided on the lower surfaces of the transverse plates, and all the transverse plates are coaxially penetrated with vertical holes, in which rotating rods are passed, and the cams are coaxially mounted on the rotating rods, and a rotating mechanism is provided on the uppermost transverse plate along the height direction of the screen frame, one end of the rotating rod is rotatably connected to the bottom plate, and the other end is coaxially connected to the driving shaft of the rotating mechanism, and a driving plate is connected to one end of the screen frame close to the transverse plate, and the driving plate is slidably matched with the edge of the cam in a one-to-one correspondence, and a spring is connected between the transverse bar and the corresponding screen frame along the length direction of the screen frame.

[0012] Furthermore, a receiving groove is provided at the lower end of the inner wall of one of the side plates of the screen frame, and a through-type arrangement is provided on the other side plate of the screen frame corresponding to the position of the receiving groove. A pushing plate parallel to the side plate of the screen frame and matching the shape of the receiving groove is provided between the receiving groove and the through-type arrangement. A second linear mechanism is provided on the screen frame along its width direction, and a driving shaft of the second linear mechanism is connected to the pushing plate.

[0013] Furthermore, the bottoms of the two end plates of the screen frame are connected with inclined plates, and the inclined plates are arranged downward and inclined toward the center of the screen frame.

[0014] The beneficial effects of the utility model are:

[0015] A mechanical device is used to screen the palm treasure, and no human intervention is required throughout the process. A movable screen frame and screen plate are used to screen the palm treasure, which improves the screening speed and screening accuracy. In addition, multiple screen frames and screen plates are provided to perform multi-level screening on the palm treasure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the palm-sized treasure screening device of an embodiment of the present application.

[0017] Figure 2 It is a three-dimensional schematic diagram of the palm-sized screening device of the embodiment of the present application from another perspective.

[0018] Figure 3 It is a partial sectional stereoscopic schematic diagram of the screen frame, screen plate, push plate and second linear mechanism of an embodiment of the present application.

[0019] Markings in the figure: 1-screen frame, 11-first linear mechanism, 12-slide cylinder, 13-driving plate, 14-accommodating groove, 15-pushing plate, 16-second linear mechanism, 17-inclined plate, 2-screen plate, 3-receiving bin, 4-bottom plate, 41-vertical plate, 42-horizontal bar, 43-horizontal plate, 44-slide rod, 45-cam, 46-rotating rod, 47-rotating mechanism, 48-spring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0021] like Figure 1 As shown, this embodiment provides a palm-sized treasure screening device, including a screen frame 1, a screen plate 2, and a material receiving bin 3.

[0022] Specifically, Figure 1 As shown, the screen frame 1 is in the shape of a rectangular frame, and there are two of them arranged in an array along its own height direction, and both are arranged to move along its own length direction.

[0023] Specifically, Figure 1 As shown, there are two sieve plates 2 in the shape of rectangular plates, which are respectively movable along the height direction of the sieve frame 1 and arranged in the corresponding sieve frame 1. The edge of the sieve plate 2 slides with the inner wall of the sieve frame 1, and the sieve plate 2 is covered with sub-sieve holes arranged through, and the aperture diameters of the sub-sieve holes on different sieve plates 2 are different. The aperture diameter of the sub-sieve holes on the sieve plate 2 in the upper sieve frame 1 is larger than the aperture diameter of the sub-sieve holes on the sieve plate 2 in the lower sieve frame 1, and the sub-sieve holes are used to pass the palm treasure.

[0024] Specifically, Figure 1 As shown, the receiving bin 3 is in the shape of a bin with an open upper surface. The receiving bin 3 is arranged directly below the screen frame 1 at the bottom of the array. The receiving bin 3 is used to collect the palm treasure sieved by the screen plate 2 in the screen frame 1 located below.

[0025] During operation, the fried palm treasure is poured into the sieve frame 1 located above, and the sieve frame 1 and the sieve plate 2 are moved to disturb the palm treasure for screening. The smaller palm treasures fall into the sieve frame 1 below through the screening holes on the sieve plate 2. The sieve frame 1 and the sieve plate 2 below disturb the palm treasure for screening again, and the smaller palm treasures fall into the receiving bin 3 through the screening holes on the sieve plate 2, thereby obtaining three different sizes of palm treasures in the two sieve frames 1 and the receiving bin 3, and the screening is completed.

[0026] Preferably, Figure 1 As shown, each screen frame 1 has two first linear mechanisms 11 at its upper end along its own height direction. In this example, the first linear mechanism 11 adopts a linear cylinder; the driving shaft of the first linear mechanism 11 is connected to the corresponding screen plate 2, and is used to drive the screen plate 2 to reciprocate along the height direction of the screen frame 1.

[0027] Preferably, Figure 1As shown, the device also includes a bottom plate 4, and a material receiving bin 3 is arranged on the bottom plate 4. The bottom plate 4 is vertically connected with two spaced vertical plates 41, and the two vertical plates 41 are respectively connected with horizontal bars 42 and horizontal plates 43 whose numbers match the screen frame 1. Two slide rods 44 are connected between the horizontal bars 42 and the horizontal plates 43 in a one-to-one correspondence along the length direction of the screen frame 1. Slide cylinders 12 are provided on the two outer sides of the screen frame 1, and the slide cylinders 12 are respectively slidably mounted on the slide rods 44. The cooperation between the slide cylinders 12 and the slide rods 44 is used to support the screen frame 1 and limit the moving direction of the screen frame 1, so that the screen frame 1 can only move along its own length direction.

[0028] Preferably, Figure 1 and Figure 2 As shown, cams 45 are rotatably provided on the lower surfaces of the transverse plates 43, and vertical holes are coaxially penetrated by all the transverse plates 43, in which rotating rods 46 are passed, and the cams 45 are coaxially mounted on the rotating rods 46, and a rotating mechanism 47 is provided on the uppermost transverse plate 43 along the height direction of the screen frame 1. In this example, the rotating mechanism can adopt a rotating motor, a rotating cylinder or other rotating driving mechanical device; one end of the rotating rod 46 is rotatably connected to the bottom plate 4, and the other end is coaxially connected to the driving shaft of the rotating mechanism 47, and the end of the screen frame 1 close to the transverse plate 43 is connected to a driving plate 13, and the driving plate 13 is slidingly matched with the edge of the cam 45 in a one-to-one correspondence, and two springs 48 are connected between the transverse bar 42 and the corresponding screen frame 1 along the length direction of the screen frame 1, and the spring 48 is always in a compressed state; when working, the rotating mechanism 47 drives the cam 45 to rotate through the rotating rod 46, and the cam 45 drives the screen frame 1 to move along its own length direction through the driving plate 13, and the spring 48 is used to make the driving plate 13 always contact with the edge of the cam 45.

[0029] Preferably, Figure 1 and Figure 3 As shown, a receiving groove 14 is provided at the lower end of the inner wall of one of the side plates of the screen frame 1, and another side plate of the screen frame 1 is through-set at a position corresponding to the receiving groove 14, and a pushing plate 15 is provided between the receiving groove 14 and the through-set position, which is parallel to the side plate of the screen frame 1 and matches the shape of the receiving groove 14, and a second linear mechanism 16 is provided on the screen frame 1 along its own width direction. In this example, the second linear mechanism 16 adopts a linear cylinder; the driving shaft of the second linear mechanism 16 is connected to the pushing plate 15, which is used to drive the pushing plate 15 to move along the width direction of the screen frame 1; when working, the pushing plate 15 is moved into the receiving groove 14, and at this time, the screen plate 2 is moved downward so that the upper surface of the screen plate 2 is lower than the lower surface of the pushing plate 15. By moving the pushing plate 15, the palm treasure on the screen plate 2 can be pushed out from the through-set position of another side plate of the screen frame 1. This design can make it more convenient to unload the palm treasure that has been screened in the screen frame 1.

[0030] Preferably, Figure 1 and Figure 2As shown, the bottom of the two end plates of the screen frame 1 are connected with inclined plates 17, which are arranged downward and inclined toward the center of the screen frame 1 to guide the palm treasure falling from the sub-screen holes of the screen plate 2 in the upper screen frame 1 to prevent it from falling outside the lower screen frame 1.

[0031] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application.

Claims

1. A palm-sized treasure screening device, characterized in that: include: The screen frames (1) are arranged in a plurality of arrays along their height direction and are all arranged to move along their length direction; There are multiple sieve plates (2), which are respectively arranged in the corresponding sieve frames (1) and are movable along the height direction of the sieve frame (1), and the edges of the sieve plates (2) are slidably matched with the inner wall of the sieve frame (1); The material receiving bin (3) is in the shape of a bin body with an open upper surface. The material receiving bin (3) is arranged directly below the screen frame (1) at the bottom of the array.

2. The palm-sized treasure screening device according to claim 1 is characterized in that: The upper end of each screen frame (1) is provided with a first linear mechanism (11) along its own height direction, and a driving shaft of the first linear mechanism (11) is connected to the corresponding screen plate (2).

3. The palm-sized treasure screening device according to claim 1 is characterized in that: The screen frame (1) further comprises a bottom plate (4), a material receiving bin (3) being arranged on the bottom plate (4), the bottom plate (4) being vertically connected to two spaced vertical plates (41), the two vertical plates (41) being respectively connected to horizontal bars (42) and horizontal plates (43) whose numbers match the screen frame (1), two sliding rods (44) being connected between the horizontal bars (42) and the horizontal plates (43) in a one-to-one correspondence along the length direction of the screen frame (1), and sliding cylinders (12) being respectively slidably sleeved on the sliding rods (44).

4. The palm-sized treasure screening device according to claim 3, characterized in that: The lower surface of the transverse plate (43) is rotatably provided with a cam (45), and all the transverse plates (43) are coaxially penetrated with a vertical hole, and a rotating rod (46) is penetrated in the vertical hole. The cam (45) is coaxially mounted on the rotating rod (46). A rotating mechanism (47) is provided on the uppermost transverse plate (43) along the height direction of the screen frame (1). One end of the rotating rod (46) is rotatably connected to the bottom plate (4), and the other end is coaxially connected to the driving shaft of the rotating mechanism (47). One end of the screen frame (1) close to the transverse plate (43) is connected to a driving plate (13), and the driving plate (13) is slidably matched with the edge of the cam (45) in a one-to-one correspondence. A spring (48) is connected between the transverse bar (42) and the corresponding screen frame (1) along the length direction of the screen frame (1).

5. The palm-sized treasure screening device according to claim 1, characterized in that: A receiving groove (14) is provided at the lower end of the inner wall of one side plate of the screen frame (1); another side plate of the screen frame (1) is provided through the receiving groove (14); a push plate (15) is provided between the receiving groove (14) and the through position, the push plate (15) being parallel to the side plate of the screen frame (1) and matching the shape of the receiving groove (14); a second linear mechanism (16) is provided on the screen frame (1) along its width direction; a drive shaft of the second linear mechanism (16) is connected to the push plate (15).

6. The palm-sized treasure screening device according to claim 1, characterized in that: The bottoms of the two end plates of the screen frame (1) are both connected to inclined plates (17), and the inclined plates (17) are arranged to be inclined downward and toward the center of the screen frame (1).

Images