Compression molding device for bean product processing
By designing a limiting and adjusting structure, the problem of the box shifting and slipping during the pressing of soy products was solved, achieving stable movement and uniform pressing, thus improving the pressing effect and efficiency.
Patent Information
- Application Number
- CN202520479684.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-19
AI Technical Summary
In the current process of pressing soybean products, the box is prone to shifting or slipping when moving on the surface of the crossbar, causing the soybean products to tip over and resulting in poor pressing effect.
A pressing and forming device including a limiting structure and an adjusting structure was designed. The limiting structure consists of an L-shaped plate, a rectangular plate, and a pin, which ensures that the box moves stably on the surface of the crossbar. The adjusting structure adjusts the range of the pressing plate through a threaded rod and an extension block to avoid uneven pressing.
It effectively prevents the box from slipping off the crossbar surface, improving the pressing effect and efficiency of soy products and ensuring the uniformity and stability of pressing.
Smart Images
Figure CN223886191U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of soybean product pressing and molding technology, and in particular to a pressing and molding device for soybean product processing. Background Technology
[0002] The pressing and molding of soy products refers to the process of pressing and shaping soy milk or tofu raw materials through mechanical or manual methods. This process is usually used to make products such as tofu, dried tofu, and tofu skin. The purpose is to remove excess water, make soy products firmer, and enhance their taste and structure.
[0003] The above-mentioned and existing technologies have the following defects: When pressing bean products with machinery, the box containing the bean products is first placed on the crossbar, and then the box is pushed to move under the hydraulic cylinder for pressing. Because there is a lot of moisture on the box containing the bean products and the crossbar, the box is prone to shifting or slipping on the surface of the crossbar during the pushing process, which can easily cause the bean products to fall out of the box and into the frame.
[0004] Therefore, a pressing and molding device for processing soybean products is proposed. Utility Model Content
[0005] The purpose of this invention is to solve the problem that the box is prone to deflection or slippage when it is pushed to move on the surface of the crossbar, and to propose a pressing and molding device for processing soybean products.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a pressing and molding device for processing soybean products, comprising a frame, wherein a plurality of crossbars are fixedly connected to the inner wall of the frame, a bracket is fixedly connected to the surface of the frame, and two hydraulic cylinders are fixedly connected to the surface of the bracket, the output ends of the two hydraulic cylinders passing through the bracket, and pressure plates are fixedly connected to the output ends of the hydraulic cylinders. A limiting structure is provided on the surface of the crossbars, the limiting structure comprising an L-shaped plate, the L-shaped plate being slidably connected to the surface of the crossbars, a rectangular plate being fixedly connected to one side of the two L-shaped plates, a plurality of circular holes being opened on one side of the rectangular plate, two rectangular rings being fitted on the surface of the rectangular plate, and baffles being fixedly connected to the side of the two rectangular rings that are close to each other. A pin is slidably inserted into the surface of the rectangular ring, the size of the pin being adapted to the size of the circular holes.
[0007] The effect achieved by the above components is as follows: by setting a limiting structure, the movement path of the box is limited when the box is pushed on the surface of the crossbar, thereby preventing the box from slipping off the surface of the crossbar during movement, thus ensuring that the box can move stably under the pressure plate, thereby improving the pressing effect and pressing efficiency of bean products.
[0008] Preferably, a spring is fitted onto the arc surface of the pin, and the two ends of the spring are fixedly connected to the pin and the rectangular ring, respectively.
[0009] The effect achieved by the above components is that the pin is inserted into the round hole with the help of the spring's contraction force. The spring improves the stability of the pin's insertion into the round hole and prevents the pin from coming out of the round hole due to shaking.
[0010] Preferably, the rectangular plate is rotatably connected to a plurality of ball bearings on the side near the crossbar.
[0011] The effect achieved by the above components is as follows: the rectangular plate will drive the ball to slide along the surface of the crossbar, and the ball will rotate inside the rectangular plate with the help of the force of the rectangular plate moving. The ball reduces the friction when the rectangular plate moves on the surface of the crossbar, thus making it easier to push the rectangular plate to move.
[0012] Preferably, a limiting ring is slidably connected to the surfaces of the two crossbars, and a bolt is threaded onto one side of the limiting ring.
[0013] The effect achieved by the above components is that when the rectangular plate is moved to the appropriate position, the rectangular plate will fit against the surface of the limiting ring, and the limiting ring will restrict the position of the rectangular plate, thereby limiting the box to the bottom of the pressure plate, which further facilitates the pressing of bean products.
[0014] Preferably, the surface of the pressure plate is provided with an adjustment structure, the adjustment structure including a plurality of internally threaded tubes, all of which are fixedly connected to the surface of the pressure plate, and the inner wall of the internally threaded tube is threadedly connected to a threaded rod, and the end of the threaded rod away from the internally threaded tube is rotatably connected to an extension block.
[0015] The effect achieved by the above components is as follows: by setting an adjustment structure, it is easy to increase the pressing range of the pressing plate, thereby avoiding uneven pressure on the bean products due to the small pressing area, and thus improving the pressing effect of the pressing plate.
[0016] Preferably, a fixing plate is fixedly connected to the arc surface of the internally threaded tube, and a limiting rod slides through the surface of the fixing plate, and the limiting rod is fixedly connected to the surface of the extension block.
[0017] The effect achieved by the above components is that the movement of the extension block will cause the limiting rod to slide within the fixed plate. The fixed plate restricts the movement path of the limiting rod, thereby restricting the movement path of the extension block and preventing the extension block from rotating during movement.
[0018] Preferably, a rotating plate is fixedly connected to the surface of the threaded rod, and the surface of the rotating plate is provided with a plurality of grooves.
[0019] The effects achieved by the above components are as follows: the rotation of the rotating plate will drive the threaded rod to rotate, the rotating plate facilitates the rotation of the threaded rod, and the groove facilitates the rotation of the rotating plate.
[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0021] 1. In this utility model, by setting a limiting structure, the position of the two baffles is moved so that the distance between the two baffles is the same as the size of the box. This allows the box to be centered when it is placed on the surface of the rectangular plate. As a result, when the box is pushed to move closer to the pressure plate, it can move along the center line, thus ensuring that the box can move stably under the pressure plate, thereby improving the pressing effect and pressing efficiency of bean products.
[0022] 2. In this utility model, by setting an adjustment structure, the rotation of the threaded rod will move within the internal threaded tube by means of the thread. The movement of the threaded rod will drive the extension block to move away from the pressure plate. When the extension block moves to the appropriate position, the pressing range of the pressure plate is increased, thereby improving the pressing effect of the pressure plate. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0024] Figure 2 This is a schematic diagram of the structure of the crossbar of this utility model;
[0025] Figure 3 This is a structural schematic diagram of the rectangular plate of this utility model;
[0026] Figure 4 This is a schematic diagram of the structure of the pressure plate of this utility model;
[0027] Figure 5 This is a schematic diagram of the internal threaded tube of this utility model.
[0028] Legend: 1. Frame; 2. Crossbar; 3. Bracket; 4. Hydraulic cylinder; 5. Pressure plate; 6. Limiting structure; 601. L-shaped plate; 602. Rectangular plate; 603. Round hole; 604. Rectangular ring; 605. Baffle; 606. Pin; 607. Spring; 608. Ball bearing; 609. Limiting ring; 610. Bolt; 7. Adjusting structure; 71. Internally threaded pipe; 72. Threaded rod; 73. Extension block; 74. Fixing plate; 75. Limiting rod; 76. Rotating plate. Detailed Implementation
[0029] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0031] like Figure 1 - Figure 5 As shown, this utility model provides a pressing and molding device for processing bean products, including a frame 1. Several crossbars 2 are fixedly connected to the inner wall of the frame 1. A support 3 is fixedly connected to the surface of the frame 1. Two hydraulic cylinders 4 are fixedly connected to the surface of the support 3. The output ends of both hydraulic cylinders 4 pass through the support 3, and a pressure plate 5 is fixedly connected to the output ends of the hydraulic cylinders 4. A limiting structure 6 is provided on the surface of the crossbars 2. By setting the limiting structure 6, the movement path of the box is limited when pushing it on the surface of the crossbars 2, thereby preventing the box from slipping off the surface of the crossbars 2 during movement. This ensures that the box can move stably under the pressure plate 5, thus improving the pressing effect and efficiency of the bean products. An adjustment structure 7 is provided on the surface of the pressure plate 5. By setting the adjustment structure 7, the pressing range of the pressure plate 5 can be increased, thus avoiding uneven pressure on the bean products due to a small pressing area, thereby improving the pressing effect of the pressure plate 5.
[0032] The following section will explain the specific settings and functions of its limiting structure 6 and adjusting structure 7.
[0033] like Figure 2 and Figure 3As shown, the limiting structure 6 includes an L-shaped plate 601, which is slidably connected to the surface of the crossbar 2. A rectangular plate 602 is fixedly connected to one side of each of the two L-shaped plates 601. Several circular holes 603 are provided on one side of the rectangular plate 602. Two rectangular rings 604 are fitted onto the surface of the rectangular plate 602. A baffle 605 is fixedly connected to the side of each rectangular ring 604 that is close to each other. A pin 606 is slidably inserted into the surface of the rectangular ring 604. The size of the pin 606 is adapted to the size of the circular hole 603. A spring 607 is fitted onto the arc surface of the pin 606. The two ends of the spring 607 are fixedly connected to the pin 606 and the rectangular ring 604, respectively. The pin 606 will be inserted into the circular hole 603 by the contraction force of the spring 607. The spring 607 improves the stability of the pin 606 inserted into the circular hole 603 and prevents the pin 606 from falling out of the circular hole 603 due to shaking. A rectangular plate 602 is rotatably connected to several ball bearings 608 on the side near the crossbar 2. The rectangular plate 602 drives the ball bearings 608 to slide along the surface of the crossbar 2. The ball bearings 608 rotate within the rectangular plate 602 with the help of the moving force of the rectangular plate 602. The ball bearings 608 reduce the friction of the rectangular plate 602 when it moves on the surface of the crossbar 2, thus facilitating the movement of the rectangular plate 602. Limiting rings 609 are slidably connected to the surfaces of the two crossbars 2. A bolt 610 is threaded onto one side of the limiting ring 609. When the rectangular plate 602 moves to the appropriate position, it will fit against the surface of the limiting ring 609. The limiting ring 609 restricts the position of the rectangular plate 602, thereby limiting the box below the pressure plate 5, further facilitating the pressing of the bean products.
[0034] like Figure 4 and Figure 5 As shown, the adjustment structure 7 includes several internally threaded tubes 71, each fixedly connected to the surface of the pressure plate 5. A threaded rod 72 is threadedly connected to the inner wall of each internally threaded tube 71. An extension block 73 is rotatably connected to the end of the threaded rod 72 away from the internally threaded tube 71. A fixing plate 74 is fixedly connected to the arc surface of each internally threaded tube 71. A limit rod 75 slides through the surface of the fixing plate 74. The limit rod 75 is fixedly connected to the surface of the extension block 73. Movement of the extension block 73 causes the limit rod 75 to slide within the fixing plate 74, thus limiting the movement path of the limit rod 75 and consequently limiting the movement path of the extension block 73, preventing rotation of the extension block 73 during movement. A rotating plate 76 is fixedly connected to the surface of the threaded rod 72. Several grooves are formed on the surface of the rotating plate 76. Rotation of the rotating plate 76 causes the threaded rod 72 to rotate, facilitating rotation of the threaded rod 72. The grooves facilitate rotation of the rotating plate 76.
[0035] The overall working principle is as follows: When pressing and shaping bean products, firstly, pull the two pins 606. The pins 606 move and slide within the rectangular rings 604, gradually disengaging from the round holes 603. As the pins 606 move, the springs 607 are stretched. Once the pins 606 are disengaged from the round holes 603, the springs 607 are in a stretched state. Then, pull the two rectangular rings 604 in a direction away from each other. The rectangular rings 604 will cause the baffles 605 to slide along the surface of the rectangular plate 602. Then, place the box on the surface of the rectangular plate 602 and adjust its position to keep it centered on the rectangular plate 602. Place the two baffles 605 towards each other until they are aligned with the sides of the box. Then release the pin 606. The pin 606 will be inserted into the round hole 603 by the force of the spring 607. The pin 606 will then restrict the position of the baffles 605, thereby restricting the position of the box. At this time, pushing the rectangular plate 602 will move the box closer to the pressure plate 5. The rectangular plate 602 will cause the ball bearing 608 to slide along the surface of the crossbar 2. The ball bearing 608 will rotate within the rectangular plate 602 by the force of its movement, thereby reducing the friction of the rectangular plate 602 on the surface of the crossbar 2. Force is applied to facilitate the movement of the rectangular plate 602. When the box moves directly under the pressure plate 5, the bolt 610 is rotated. The bolt 610 rotates and moves within the limiting ring 609 via its thread. After the bolt 610 disengages from the crossbar 2, the limiting ring 609 is moved closer to the rectangular plate 602 until it is tightly fitted against the surface of the rectangular plate 602. Then, the bolt 610 is rotated in the opposite direction until it abuts against the surface of the crossbar 2, reaching the position where the limiting ring 609 is positioned. At this point, the rectangular plate 602 is pulled back to its original position, the box is removed, and the box containing the bean products is placed between the two baffles 605. When the box is positioned between the two baffles 605, it will slide along the inclined surface of the baffle 605. When the box slides to the appropriate position, it will fall between the two baffles 605 until it is attached to the surface of the rectangular plate 602. At this point, the box is limited to the center position between the two crossbars 2. Then, the rectangular plate 602 is pushed and moves towards the pressure plate 5. When the rectangular plate 602 moves to the appropriate position, it will be attached to the surface of the limiting ring 609. The limiting ring 609 restricts the position of the rectangular plate 602, thereby limiting the box to the bottom of the pressure plate 5, which further facilitates the pressing of the bean products.
[0036] When pressing bean products in a larger box, first place your finger in the groove on the surface of the rotating plate 76, and then rotate the rotating plate 76. The rotation of the rotating plate 76 will drive the threaded rod 72 to rotate. The rotation of the threaded rod 72 will move within the internal threaded tube 71 by means of the thread. The movement of the threaded rod 72 will drive the extension block 73 to move away from the pressing plate 5. The movement of the extension block 73 will drive the limiting rod 75 to slide within the fixed plate 74. The fixed plate 74 will limit the movement path of the limiting rod 75, thereby limiting the movement path of the extension block 73, thus preventing the extension block 73 from rotating during movement. When the extension block 73 moves to the appropriate position, the pressing range of the pressing plate 5 will be increased, thereby improving the pressing effect of the pressing plate 5.
[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A pressing and molding device for processing soybean products, comprising a frame (1), wherein a plurality of crossbars (2) are fixedly connected to the inner wall of the frame (1), a bracket (3) is fixedly connected to the surface of the frame (1), and two hydraulic cylinders (4) are fixedly connected to the surface of the bracket (3), the output ends of the two hydraulic cylinders (4) both penetrate the bracket (3), and a pressure plate (5) is fixedly connected to the output end of the hydraulic cylinders (4), and a limiting structure (6) is provided on the surface of the crossbars (2), characterized in that: The limiting structure (6) includes an L-shaped plate (601), which is slidably connected to the surface of the crossbar (2). A rectangular plate (602) is fixedly connected to one side of the two L-shaped plates (601). A plurality of round holes (603) are opened on one side of the rectangular plate (602). Two rectangular rings (604) are fitted on the surface of the rectangular plate (602). A baffle (605) is fixedly connected to the side of the two rectangular rings (604) that are close to each other. A pin (606) is slidably inserted into the surface of the rectangular ring (604). The size of the pin (606) is adapted to the size of the round hole (603).
2. The pressing and molding device for processing soybean products according to claim 1, characterized in that: The arc surface of the pin (606) is fitted with a spring (607), and the two ends of the spring (607) are fixedly connected to the pin (606) and the rectangular ring (604) respectively.
3. The pressing and molding device for processing soybean products according to claim 1, characterized in that: The rectangular plate (602) is rotatably connected to a number of ball bearings (608) on the side near the crossbar (2).
4. The pressing and molding device for processing soybean products according to claim 1, characterized in that: The surfaces of the two crossbars (2) are slidably connected by a limiting ring (609), and one side of the limiting ring (609) is threaded with a bolt (610).
5. The pressing and molding device for processing soybean products according to claim 1, characterized in that: The surface of the pressure plate (5) is provided with an adjustment structure (7), the adjustment structure (7) includes a plurality of internally threaded tubes (71), the plurality of internally threaded tubes (71) are fixedly connected to the surface of the pressure plate (5), the inner wall of the internally threaded tube (71) is threadedly connected with a threaded rod (72), and an extension block (73) is rotatably connected to one end of the threaded rod (72) away from the internally threaded tube (71).
6. The pressing and molding device for processing soybean products according to claim 5, characterized in that: The arc surface of the internally threaded tube (71) is fixedly connected to a fixing plate (74), and the surface of the fixing plate (74) slides through a limiting rod (75), which is fixedly connected to the surface of the extension block (73).
7. The pressing and molding device for processing soybean products according to claim 5, characterized in that: A rotating plate (76) is fixedly connected to the surface of the threaded rod (72), and the surface of the rotating plate (76) has several grooves.