Dicing machine for processing quick-frozen fruits and vegetables

Abstract

The utility model discloses a dicing machine for processing quick-frozen fruits and vegetables. The dicing machine comprises a dicing bin, a discharging bin is installed at the bottom of the dicing bin, a closed bin is installed at the bottom of the discharging bin, a supporting ring is installed on the inner wall of the dicing bin, a plurality of spring assemblies are installed on the supporting ring, a screening plate is installed on the spring assemblies, and a plurality of screening holes are formed in the screening plate. The screening plate is provided with a screening hole adjusting structure, and an anti-blocking structure is arranged in the closed bin. According to the fruit and vegetable cutting device, the first motor is started, the first motor rotates to drive the gear to rotate, the gear rotates to drive the adjusting plate to rotate on the screening plate, screening holes in the screening plate can be shielded and adjusted so as to adjust the size of the screening holes, and therefore fruits and vegetables can be cut into different sizes according to requirements; and a second motor rotates to drive a cam to rotate, and under the action of the cam and a reset spring, a tamping rod can be driven to continuously slide up and down to tamp the bottom of the discharging bin, so that the situation that the bottom of the discharging bin is blocked, and discharging cannot be conducted can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of quick-frozen fruit and vegetable processing, in particular to a cutting machine for quick-frozen fruit and vegetable processing. Background Art

[0002] In the prior art, the patent with announcement number CN219804743U discloses a cutting machine for quick-frozen fruit and vegetable processing, comprising a cutting bin, the top of which is fixedly connected to a feed pipe, the top of which is fixedly connected to a servo motor, the output shaft of the servo motor is fixedly sleeved with a drive shaft, the surface of the drive shaft is fixedly connected to a cutting knife, the bottom end of the cutting bin is fixedly connected to a feed bin, the bottom end of the feed bin is fixedly connected to a water outlet pipe, the middle part of the water outlet pipe is fixedly connected to a sewage pump, the bottom end of the water outlet pipe is fixedly connected to a filter bin, the inner cavity of the sewage pump is slidably connected to a filter box, and the The bottom end of the filter box is fixedly connected to a connecting pipe, the top end of the connecting pipe is fixedly connected to a water pump 1, and the output end of the water pump 1 is fixedly connected to a delivery pipe, thereby realizing the recycling of water resources, reducing water consumption, and thus reducing the manufacturer's production cost. The servo motor drives the cutting knife to rotate and cut the fruits and vegetables into pieces. At this time, the vibration motor is started to drive the screening plate to vibrate. At this time, fruits and vegetables that meet the size fall into the inner cavity of the discharge bin along the sieve holes of the screening plate for discharge, while larger fruit and vegetable pieces are bounced up by the screening plate and then cut by the cutting knife until they meet the required size, thereby ensuring that the pieces are of the same size.

[0003] However, the above-mentioned equipment has the following technical problems during actual use: (1) The size of the sieve holes on the screening plate is fixed and cannot be adjusted. Therefore, when cutting fruits and vegetables, they can only be cut into blocks of fixed size and cannot be cut into different sizes according to needs; (2) After cutting, fruits and vegetables are usually in an irregular shape. During the feeding process, it is easy to block the bottom of the feeding bin, and the feeding cannot be carried out smoothly.

[0004] Therefore, a quick-frozen fruit and vegetable processing cutting machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting machine for quick-frozen fruits and vegetables to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a cutting machine for quick-frozen fruit and vegetable processing, comprising a cutting bin, a feeding bin mounted at the bottom of the cutting bin, a closing bin mounted at the bottom of the feeding bin, a support ring mounted on the inner wall of the cutting bin, a plurality of spring assemblies mounted on the support ring, a screening plate mounted on the spring assembly, the screening plate having a plurality of sieve holes; a sieve hole adjustment structure is provided on the screening plate, and an anti-blocking structure is provided in the closing bin;

[0007] The sieve hole adjustment structure includes an adjustment plate, which is rotatably mounted on the top of the screening plate. A plurality of adjustment holes are provided on the adjustment plate, and the plurality of adjustment holes are respectively adapted to the plurality of sieve holes on the screening plate. A movable shaft is installed at the bottom of the adjustment plate, and the movable shaft is movably mounted on the screening plate. An arc-shaped tooth plate is installed at the bottom of the movable shaft. A protective cover is installed at the bottom of the screening plate, and a protective box is installed on the inner wall of the protective cover. A first motor is installed in the protective box. A retaining hole is provided on the protective box, and a sealing sleeve is installed in the retaining hole. The output shaft of the first motor is movably sleeved in the sealing sleeve and a gear is installed, and the gear is meshed with the arc-shaped tooth plate.

[0008] Preferably, the anti-blocking structure includes a connecting cover, which is installed on one side of the closed bin, a support plate installed on the connecting cover, a second motor installed on the support plate, an output shaft of the second motor passes through the interior of the connecting cover and a cam installed thereon, a limiting hole is provided on one side of the closed bin, a sliding plate is slidably installed in the limiting hole, the cam is in contact with the sliding plate, a tamping rod is installed on the sliding plate, and the tamping rod is adapted to the bottom of the lower bin.

[0009] Preferably, sliders are installed on both sides of the sliding plate, and positioning grooves are opened on the inner walls on both sides of the limiting hole, and the sliders are slidably installed in the positioning grooves.

[0010] Preferably, a return spring is provided in the positioning groove, one end of the return spring is mounted on the slider, and the other end of the return spring is mounted on the inner wall of the positioning groove.

[0011] Preferably, a retaining rod is sleeved on the reset spring, the retaining rod is installed on the inner wall of the positioning groove, and the sliding block is slidably installed on the retaining rod.

[0012] Preferably, a rotation groove is provided on the screening plate, and a rotation shaft is installed at the bottom of the adjusting plate, and the rotation shaft is rotatably installed in the rotation groove.

[0013] Preferably, a strip hole is opened on the screening plate, and the movable shaft is movably installed in the strip hole.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) The utility model starts the first motor by setting the sieve hole adjustment structure. The rotation of the first motor drives the gear to rotate. The rotation of the gear drives the adjustment plate to rotate on the screening plate. The sieve holes on the screening plate can be covered and adjusted to adjust the size of the sieve holes. Therefore, fruits and vegetables can be cut into different sizes according to needs, thereby improving flexibility during use.

[0016] (2) The utility model starts the second motor by setting an anti-blocking structure. The rotation of the second motor drives the cam to rotate. Under the action of the cam and the reset spring, the tamping rod is driven to slide up and down continuously to tamp the bottom of the discharge bin, thereby preventing the bottom of the discharge bin from being blocked and unable to discharge materials, thereby improving the smoothness of the discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the adjustment plate, tamping rod, connecting cover and other structures of the utility model;

[0019] Figure 3 A cross-sectional view of the connection between the regulating plate and the screening plate of the present invention;

[0020] Figure 4 This is an internal cross-sectional view of the protection box of the present utility model;

[0021] Figure 5 It is a cross-sectional view of the connection between the closed compartment and the sliding plate of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the movable shaft, arc-shaped tooth plate and strip-shaped hole of the utility model;

[0023] In the figure: 1. Cutting bin; 2. Support ring; 3. Spring assembly; 4. Screening plate; 5. Closing bin; 6. Adjusting plate; 61. Adjusting hole; 62. Movable shaft; 63. Arc tooth plate; 64. Protective cover; 65. Protective box; 66. First motor; 67. Sealing sleeve; 68. Gear; 69. Retaining hole; 610. Strip hole; 611. Rotating shaft; 612. Rotating groove; 7. Connecting cover; 71. Support plate; 72. Second motor; 73. Cam; 74. Sliding plate; 75. Ramming rod; 76. Limiting hole; 77. Sliding block; 78. Positioning groove; 79. Reset spring; 710. Retaining rod; 8. Unloading bin. DETAILED DESCRIPTION

[0024] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] Example: See Figure 1-6The utility model provides a technical solution: a cutting machine for quick-frozen fruit and vegetable processing, comprising a cutting bin 1, a feeding bin 8 is installed at the bottom of the cutting bin 1, a closing bin 5 is installed at the bottom of the feeding bin 8, a support ring 2 is installed on the inner wall of the cutting bin 1, a plurality of spring assemblies 3 are installed on the support ring 2, a screening plate 4 is installed on the spring assembly 3, and a plurality of sieve holes are provided on the screening plate 4; a sieve hole adjustment structure is provided on the screening plate 4, and an anti-blocking structure is provided in the closing bin 5;

[0026] The sieve hole adjustment structure includes an adjustment plate 6, which is rotatably mounted on the top of the screening plate 4. A plurality of adjustment holes 61 are provided on the adjustment plate 6, and the plurality of adjustment holes 61 are respectively adapted to the plurality of sieve holes on the screening plate 4. A movable shaft 62 is installed at the bottom of the adjustment plate 6, and the movable shaft 62 is movably mounted on the screening plate 4. An arc-shaped tooth plate 63 is installed at the bottom of the movable shaft 62, and a protective cover 64 is installed at the bottom of the screening plate 4. A protective box 65 is installed on the inner wall of the protective cover 64, and a first motor 66 is installed in the protective box 65. A retaining hole 69 is provided on the protective box 65, and a sealing sleeve 67 is installed in the retaining hole 69. The output shaft of the first motor 66 is movably sleeved in the sealing sleeve 67 and a gear 68 is installed. The gear 68 is meshed with the arc-shaped tooth plate 63. A strip hole 610 is provided on the screening plate 4, and the movable shaft 62 is movably mounted in the strip hole 610. Start the first motor 66, the first The rotation of the motor 66 drives the gear 68 to rotate, and the rotation of the gear 68 drives the arc-shaped toothed plate 63 to rotate. The rotation of the arc-shaped toothed plate 63 drives the movable shaft 62 to rotate, and the rotation of the movable shaft 62 drives the adjusting plate 6 to rotate on the screening plate 4, and the sieve holes on the screening plate 4 can be blocked and adjusted to adjust the size of the sieve holes, so that fruits and vegetables can be cut into different sizes according to needs, thereby improving flexibility during use. When the adjustment hole 61 on the adjusting plate 6 completely coincides with the sieve holes on the screening plate 4, it means that the cut pieces of fruits and vegetables are the largest; a rotating groove 612 is provided on the screening plate 4, and a rotating shaft 611 is installed at the bottom of the adjusting plate 6. The rotating shaft 611 is rotatably installed in the rotating groove 612. The rotating shaft 611 and the rotating groove 612 can make the adjusting plate 6 more stable when rotating on the screening plate 4, and at the same time make the adjusting hole 61 and the sieve hole always compatible, so as to adjust the sieve hole.

[0027] Furthermore, the anti-blocking structure includes a connecting cover 7, which is installed on one side of the closing bin 5, a support plate 71 is installed on the connecting cover 7, and a second motor 72 is installed on the support plate 71. The output shaft of the second motor 72 passes through the interior of the connecting cover 7 and is installed with a cam 73. A limiting hole 76 is provided on one side of the closing bin 5, and a sliding plate 74 is slidably installed in the limiting hole 76. The cam 73 contacts the sliding plate 74, and a tamping rod 75 is installed on the sliding plate 74. The tamping rod 75 is adapted to the bottom of the unloading bin 8. Slide blocks 77 are installed on both sides of the sliding plate 74, and positioning grooves 78 are provided on the inner walls of both sides of the limiting hole 76. The slide block 77 is slidably installed in the positioning groove 78. A return spring 79 is provided in the positioning groove 78, and one end of the return spring 79 is installed on the slide block 77. When the locking cam 73 is unlocked, the locking cam 73 is unlocked, and the locking cam 73 is unlocked, so that the locking cam 73 can be unlocked.

[0028] The working principle is as follows: when it is necessary to cut fruits and vegetables into different sizes, the first motor 66 is first started, and the rotation of the first motor 66 drives the gear 68 to rotate, and the rotation of the gear 68 drives the arc-shaped toothed plate 63 to rotate, and the rotation of the arc-shaped toothed plate 63 drives the adjusting plate 6 to rotate on the screening plate 4, and the sieve holes on the screening plate 4 can be blocked and adjusted to adjust the size of the sieve holes, so that fruits and vegetables can be cut into different sizes according to needs, thereby improving flexibility during use. When unloading fruits and vegetables, the second motor 72 is started, and the rotation of the second motor 72 drives the cam 73 to rotate. When the convex end of the cam 73 contacts the sliding plate 74, it drives the sliding plate 74 to slide downward and stretch to the return spring 79. When the convex end of the cam 73 does not contact the sliding plate 74, the return spring 79 rebounds and drives the tamping rod 75 to tamp the bottom of the lower hopper 8. This reciprocating process can prevent the bottom of the unloading hopper 8 from being blocked and unable to unload, thereby improving the smoothness of unloading.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for quick-frozen fruit and vegetable processing, comprising a cutting bin (1), a feeding bin (8) being installed at the bottom of the cutting bin (1), a closing bin (5) being installed at the bottom of the feeding bin (8), a supporting ring (2) being installed on the inner wall of the cutting bin (1), a plurality of spring assemblies (3) being installed on the supporting ring (2), a screening plate (4) being installed on the spring assembly (3), and a plurality of sieve holes being provided on the screening plate (4); characterized in that: The screening plate (4) is provided with a sieve hole adjustment structure, and the closed bin (5) is provided with an anti-blocking structure; The sieve hole adjustment structure comprises an adjustment plate (6), the adjustment plate (6) is rotatably mounted on the top of the screening plate (4), a plurality of adjustment holes (61) are provided on the adjustment plate (6), the plurality of adjustment holes (61) are respectively matched with the plurality of sieve holes on the screening plate (4), a movable shaft (62) is installed at the bottom of the adjustment plate (6), the movable shaft (62) is movably mounted on the screening plate (4), an arc-shaped toothed plate (63) is installed at the bottom of the movable shaft (62), a protective cover (64) is installed at the bottom of the screening plate (4), a protective box (65) is installed on the inner wall of the protective cover (64), a first motor (66) is installed in the protective box (65), a retaining hole (69) is provided on the protective box (65), a sealing sleeve (67) is installed in the retaining hole (69), an output shaft of the first motor (66) is movably sleeved in the sealing sleeve (67), a gear (68) is installed in the gear (68) and the gear (68) is meshed with the arc-shaped toothed plate (63).

2. The cutting machine for quick-frozen fruits and vegetables according to claim 1, characterized in that: The anti-blocking structure comprises a connecting cover (7), the connecting cover (7) is mounted on one side of the closed bin (5), a supporting plate (71) is mounted on the connecting cover (7), a second motor (72) is mounted on the supporting plate (71), an output shaft of the second motor (72) passes through the interior of the connecting cover (7) and a cam (73) is mounted thereon, a limiting hole (76) is provided on one side of the closed bin (5), a sliding plate (74) is slidably mounted in the limiting hole (76), the cam (73) contacts the sliding plate (74), a tamping rod (75) is mounted on the sliding plate (74), and the tamping rod (75) is adapted to the bottom of the lower bin (8).

3. The cutting machine for quick-frozen fruits and vegetables according to claim 2, characterized in that: Slide blocks (77) are installed on both sides of the sliding plate (74), and positioning grooves (78) are opened on the inner walls of both sides of the limiting hole (76), and the slide blocks (77) are slidably installed in the positioning grooves (78).

4. The cutting machine for quick-frozen fruits and vegetables according to claim 3, characterized in that: A return spring (79) is arranged in the positioning groove (78), one end of the return spring (79) is mounted on the slider (77), and the other end of the return spring (79) is mounted on the inner wall of the positioning groove (78).

5. The cutting machine for quick-frozen fruits and vegetables according to claim 4, characterized in that: A retaining rod (710) is sleeved on the return spring (79), the retaining rod (710) is installed on the inner wall of the positioning groove (78), and the sliding block (77) is slidably installed on the retaining rod (710).

6. The cutting machine for quick-frozen fruits and vegetables according to claim 1, characterized in that: The screening plate (4) is provided with a rotating groove (612), and a rotating shaft (611) is installed at the bottom of the adjusting plate (6), and the rotating shaft (611) is rotatably installed in the rotating groove (612).

7. The cutting machine for quick-frozen fruits and vegetables according to claim 1, characterized in that: The screening plate (4) is provided with a strip-shaped hole (610), and the movable shaft (62) is movably installed in the strip-shaped hole (610).

Images