Box packing device for cutting and packing bean curd in water

Abstract

The boxing device comprises a fixing frame, a transversely-arranged bean curd supporting plate and a longitudinally-arranged bean curd baffle, the two ends of the bean curd supporting plate are connected with a moving mechanism arranged on the fixing frame, the two ends of the bean curd baffle are fixed to the fixing frame, and a plurality of bean curd storage frames are fixed to the front end of the bean curd baffle at intervals; a plurality of tofu pushing plates are arranged above the tofu storage racks, the tofu storage racks correspond to the tofu pushing plates in a one-to-one mode, and the tofu pushing plates are connected with the fixing rack through a pushing mechanism; through the design, the technical problems that a boxing mechanism of an existing bean curd cutting and loading machine is large in motion range, and bean curd in a box has the risk of breaking are solved.

Description

Technical Field

[0001] The utility model relates to the field of automatic cutting and packaging, in particular to a box packaging device for cutting and packaging tofu in water. Background Art

[0002] Tofu is a delicious and nutritious food, and people often eat tofu in daily life. In the automated production process, the produced tofu is often cut into pieces and packed in boxes for easy transportation and sale.

[0003] At present, since tofu itself is relatively fragile, the tofu may be broken if not carefully packed during packaging, affecting the integrity and appearance of the tofu in the box. For example, our company produces an automatic underwater tofu cutting and packaging machine with patent number CN117445045A. The tofu blocks and the fork assembly are rotated 180 degrees upward around the long shaft as a whole under the action of the rotating lifting mechanism. After the rotation is completed, the tofu box with the opening facing upward and the tofu blocks therein are placed on the scraping box mechanism. The scraping box mechanism transports the two to the conveyor, and the conveyor transports the two to the next processing location. This structure can achieve zero contact and zero pollution in the entire cutting and packaging process, solving the problem of tofu being easily broken during packaging.

[0004] However, the tofu box and the tofu blocks inside it rotate 180 degrees with a large amplitude, and the tofu in the box is at risk of breaking. For this reason, our company has developed a box-packing mechanism with a more streamlined structure, more stable box-packing, and the tofu in the box is not easy to break. Utility Model Content

[0005] The utility model provides a boxing device for cutting and packing tofu in water, aiming to further simplify the tofu cutting and packing structure and greatly improve the production efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A boxing device for cutting and packing tofu in water, comprising: a fixed frame, a tofu supporting plate arranged horizontally and a tofu baffle arranged vertically, wherein both ends of the tofu supporting plate are connected to a moving mechanism arranged on the fixed frame, both ends of the tofu baffle are fixed on the fixed frame, and a plurality of tofu storage racks are fixed at intervals at the front end of the tofu baffle;

[0008] A plurality of tofu block pushing plates are arranged above the plurality of tofu storage racks, the plurality of tofu storage racks correspond to the plurality of tofu block pushing plates one by one, and the plurality of tofu block pushing plates are connected to the fixed racks through a pushing mechanism.

[0009] Preferably, the pushing mechanism comprises a fixed beam mounted on a fixed frame, a pushing frame movable on the fixed beam, a rack fixed on the fixed beam, a rotating shaft provided at the top of the pushing frame, a gear matching the rack installed at one end of the rotating shaft, and the other end connected to a rotating motor, and a lifting cylinder provided, a telescopic rod of the lifting cylinder passing through the pushing frame connected to a plurality of tofu pushing plates;

[0010] Both ends of the pushing frame are provided with pulley blocks sliding on the fixing frame.

[0011] Preferably, the moving mechanism comprises a telescopic cylinder fixed on a fixed frame and a first guide rail, the telescopic rod of the telescopic cylinder is connected to a slider sliding on the first guide rail, and both ends of the tofu supporting plate are fixedly connected to the slider.

[0012] Preferably, the rotating shaft is arranged on the top of the pushing frame through a bearing seat.

[0013] Preferably, the telescopic rod of the lifting cylinder passes through the pushing frame and is connected to a moving rod, and the moving rod is connected to a plurality of tofu pushing plates.

[0014] Preferably, the pushing rack is further provided with a guide sleeve, in which a second guide rail is installed, and the second guide rail is fixedly connected to the moving rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: compared with the boxing mechanism of an automatic cutting and packing machine for tofu in water disclosed in Patent No. CN117445045A, the utility model has a more streamlined structure, reduces the footprint of existing equipment, reduces energy consumption, and has a small boxing action amplitude, so that the integrity of the tofu in the box is better. Similarly, in the boxing process, zero contact, zero pollution and high efficiency are achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the mobile mechanism of the utility model.

[0018] In the figure: 1. fixed frame; 2. tofu supporting plate; 3. tofu baffle; 31. tofu storage rack; 4. moving mechanism; 41. telescopic cylinder; 42. first guide rail; 43. slider; 5. tofu block pushing plate; 6. pushing mechanism; 61. fixed beam; 611. rack; 62. pushing frame; 621. pulley block; 63. rotating shaft; 631. gear; 64. lifting cylinder; 65. moving rod; 66. guide sleeve; 67. second guide rail. DETAILED DESCRIPTION

[0019] A preferred embodiment of the present invention will be described below in conjunction with the accompanying drawings to clearly and completely describe the technical solution in a preferred embodiment of the present invention.

[0020] like Figure 1As shown, a boxing device for cutting and packing tofu in water comprises: a fixed frame 1, a tofu supporting plate 2 arranged horizontally and a tofu baffle 3 arranged vertically, the two ends of the tofu supporting plate 2 are connected to a moving mechanism 4 arranged on the fixed frame 1, the two ends of the tofu baffle 3 are fixed on the fixed frame 1, and a plurality of tofu storage racks 31 are fixed at intervals at the front end of the tofu baffle 3;

[0021] A plurality of tofu block pushing plates 5 are arranged above the plurality of tofu storage racks 31 . The plurality of tofu storage racks 31 correspond to the plurality of tofu block pushing plates 5 one by one. The plurality of tofu block pushing plates 5 are connected to the fixed rack 1 via a pushing mechanism 6 .

[0022] Through the above design, the utility model places tofu boxes corresponding to the tofu storage racks 31 under the tofu baffle plate 3 before boxing, and then the pushing mechanism 6 pushes the tofu block pushing plate 5 to push a row of small-sized block tofu into the multiple tofu storage racks 31. At this time, multiple block tofu are present on the transversely arranged tofu supporting plate 2, and the longitudinally arranged tofu baffle plate 3 blocks the entire row of tofu from the side. The tofu baffle plate 3 is fixed to the fixed frame 1, and the tofu supporting plate 2 is quickly pulled out under the drive of the moving mechanism 4, and multiple block tofu falls into the tofu box, thereby completing the tofu boxing process.

[0023] Specifically, the pushing mechanism 6 includes a fixed beam 61 installed on the fixed frame 1, a pushing frame 62 moving on the fixed beam 61, a rack 611 is fixed on the fixed beam 61, a rotating shaft 63 is provided at the top of the pushing frame 62, a gear 631 matching the rack 611 is installed at one end of the rotating shaft 63, and the other end is connected to the rotating motor, and a lifting cylinder 64 is also provided, and the telescopic rod of the lifting cylinder 64 passes through the pushing frame 62 and is connected to a plurality of tofu pushing plates 5;

[0024] Both ends of the pushing frame 62 are provided with pulley sets 621 that slide on the fixing frame 1 .

[0025] Through the above design, the utility model drives the rotary motor to control the pushing rack 62 to move back and forth on the fixed beam 61, and the tofu block pushing plate 5 is controlled to rise and fall by the lifting cylinder 64. When pushing tofu blocks, the tofu block pushing plate 5 descends, pushes each tofu block into the tofu storage rack 31, and then lifts it up, and the pushing rack 62 is reset at the same time.

[0026] like Figure 2 As shown, specifically, the moving mechanism 4 includes a telescopic cylinder 41 and a first guide rail 42 fixed on the fixed frame 1, the telescopic rod of the telescopic cylinder 41 is connected to a slider 43 sliding on the first guide rail 42, and both ends of the tofu support plate 2 are fixedly connected to the slider 43.

[0027] Through the above design, the telescopic rod of the telescopic cylinder 41 is extended to drive the tofu supporting plate 2 to move quickly, so that the block tofu falls into the tofu box smoothly.

[0028] Specifically, the rotating shaft 63 is disposed on the top of the pushing frame 62 through a bearing seat.

[0029] Specifically, the telescopic rod of the lifting cylinder 64 passes through the pushing frame 62 and is connected to a moving rod 65 , and the moving rod 65 is connected to a plurality of tofu pushing plates 5 .

[0030] Through the above design, the utility model controls the lifting cylinder 64 to control the moving rod 65 to control the lifting of the plurality of tofu block pushing plates 5 .

[0031] Specifically, the pushing frame 62 is further provided with a guide sleeve 66 , in which a second guide rail 67 is installed, and the second guide rail 67 is fixedly connected to the moving rod 65 .

[0032] The utility model adopts the above-mentioned design to make the moving rod 65 and the plurality of tofu block pushing plates 5 rise or fall more stably, which is not easy to cause the tofu to break, and further ensures the integrity of the tofu blocks when they are packed.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A box packing device for cutting and packing tofu in water, characterized in that: include: A fixed frame (1), a tofu supporting plate (2) arranged transversely, and a tofu baffle (3) arranged longitudinally, wherein both ends of the tofu supporting plate (2) are connected to a moving mechanism (4) arranged on the fixed frame (1), and both ends of the tofu baffle (3) are fixed on the fixed frame (1), and a plurality of tofu storage racks (31) are fixed at intervals at the front end of the tofu baffle (3); A plurality of tofu block pushing plates (5) are arranged above the plurality of tofu storage racks (31), the plurality of tofu storage racks (31) correspond to the plurality of tofu block pushing plates (5) one by one, and the plurality of tofu block pushing plates (5) are connected to the fixed rack (1) via a pushing mechanism (6).

2. The box packing device for cutting and packing tofu in water according to claim 1, characterized in that: The pushing mechanism (6) comprises a fixed beam (61) mounted on the fixed frame (1) and a pushing frame (62) movable on the fixed beam (61); a rack (611) is fixed on the fixed beam (61); a rotating shaft (63) is arranged at the top of the pushing frame (62); a gear (631) matching the rack (611) is mounted at one end of the rotating shaft (63); and the other end is connected to a rotating motor. A lifting cylinder (64) is also arranged. The telescopic rod of the lifting cylinder (64) passes through the pushing frame (62) and is connected to a plurality of tofu pushing plates (5); Both ends of the pushing frame (62) are provided with pulley blocks (621) which slide on the fixing frame (1).

3. The box packing device for cutting and packing tofu in water according to claim 1, characterized in that: The moving mechanism (4) comprises a telescopic cylinder (41) and a first guide rail (42) fixed on a fixed frame (1); a telescopic rod of the telescopic cylinder (41) is connected to a slider (43) sliding on the first guide rail (42); and both ends of the tofu supporting plate (2) are fixedly connected to the slider (43).

4. The box packing device for cutting and packing tofu in water according to claim 2, characterized in that: The rotating shaft (63) is arranged on the top end of the pushing frame (62) via a bearing seat.

5. The box packing device for cutting and packing tofu in water according to claim 2, characterized in that: The telescopic rod of the lifting cylinder (64) passes through the pushing frame (62) and is connected to a moving rod (65), and the moving rod (65) is connected to a plurality of tofu pushing plates (5).

6. The box packing device for cutting and packing tofu in water according to claim 5, characterized in that: The pushing frame (62) is also provided with a guide sleeve (66), a second guide rail (67) is installed in the guide sleeve (66), and the second guide rail (67) is fixedly connected to the moving rod (65).

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