A quick freezing forming temperature control device for pigskin jelly
By designing a temperature control device for quick-freezing and forming pork skin jelly, and utilizing the cooperation of support components and upper mold components, the problems of air bubbles and surface dryness during the forming process of pork skin jelly were solved, thereby improving its firmness and texture.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN YUANWEI FOOD TECHNOLOGY CO LTD
- Filing Date
- 2025-06-23
- Publication Date
- 2026-06-23
AI Technical Summary
Existing refrigerated display cases are prone to producing air bubbles and surface dryness during the pork skin jelly forming process, affecting its firmness and texture.
A temperature control device for quick freezing of pork skin jelly was designed, comprising a refrigerator, columns, mesh panels, support components, and an upper mold component. The support components and the upper mold component are coordinated by an electric push rod to cover, protect, and press the mold basin, preventing air bubbles from forming and retaining moisture.
It effectively prevents the formation of air bubbles during the pig skin jelly formation process, maintaining its firmness and texture, while also preventing the surface from drying out and improving the eating experience.
Smart Images

Figure CN224386732U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of quick-freezing temperature control equipment, specifically a temperature control device for quick-freezing and forming pig skin jelly. Background Technology
[0002] Pork skin jelly is a traditional delicacy made by simmering pork skin. The pork skin, after the hair has been removed, is simmered with appropriate seasonings for a long time to make the broth contain a certain amount of collagen. After cooling, the pork skin and broth will solidify together. To speed up the solidification process, the pork skin jelly is usually placed inside a refrigerator after it has cooled naturally to aid in the solidification process, thereby improving its efficiency.
[0003] Existing refrigerators, when assisting in the shaping of pork skin jelly, simply place the mold containing the jelly on a rack inside the refrigerator for accelerated cooling. However, during rapid cooling, air bubbles are generated inside. Since there is no auxiliary pressing function, air bubbles will still be generated inside the pork skin jelly during shaping, resulting in a loose and poorly firm texture, which affects its taste. At the same time, during refrigeration, the surface of the pork skin jelly will lose moisture due to the dry environment inside the refrigerator. After the moisture evaporates, the surface of the pork skin jelly will become dry, affecting its taste and texture.
[0004] Therefore, this utility model provides a temperature control device for quick freezing and shaping of pork skin jelly to solve the above problems. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] This utility model provides a temperature control device for quick freezing and shaping of pork skin jelly, which aims to solve the problems mentioned in the background art.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: a temperature control device for quick freezing and shaping of pork skin jelly, including a refrigerator, wherein the inner wall of the refrigerator is fixedly connected with a column and a guide shaft;
[0009] A mesh panel is fixedly connected between the columns, and a mold basin is placed on top of the mesh panel;
[0010] The support assembly includes a crossbar, with sliding sleeves fixedly connected to the inner walls of both ends of the crossbar, and the sliding sleeves are slidably sleeved on the outside of the guide shaft. A positioning rod is fixedly connected to the outer wall of the crossbar. The uppermost support assembly is connected to the lifting end of an electric push rod. Connecting rods are connected between the support assemblies in the same row.
[0011] The upper mold assembly is connected below the positioning rod and is used to press the top of the pork skin jelly inside the mold basin.
[0012] As a preferred technical solution of this application, a support screw is inserted through the hole of the mesh plate, and the support screw is threaded to the bottom of the mesh plate and connected to a nut. The other end of the support screw is fixedly connected to a baffle, and the baffle is used for the abutment and limiting of the mold basin. The inner diameter of the baffle is equal to the outer diameter of the mold basin.
[0013] As a preferred technical solution of this application, the support components are symmetrically distributed in two columns, and the top of each set of upper mold components is connected to two sets of support components.
[0014] As a preferred technical solution of this application, both ends of the connecting rod are flange ring structures, and the flange rings are fixedly connected to the crossbars by bolts, and two connecting rods are fixedly connected between the crossbars in the same row.
[0015] As a preferred technical solution of this application, the upper mold assembly includes an upper mold plate, a threaded rod is threadedly connected to the center of the upper mold plate, a silicone plate is rotatably connected to the bottom of the threaded rod, and a guide rod is fixedly connected to the upper surface of the silicone plate, with the guide rod extending through to the top of the upper mold plate.
[0016] As a preferred technical solution of this application, the top of the upper template is fixedly connected to a positioning rod by bolts, the diameter of the upper template is equal to the outer diameter of the mold basin, the diameter of the silicone plate is equal to the inner diameter of the mold basin, and the upper template, silicone plate and baffle are coaxially distributed.
[0017] As a preferred technical solution of this application, the electric push rod is fixedly connected to the top of the refrigerator, and the lifting end of the electric push rod penetrates into the interior of the refrigerator and is fixedly connected to the positioning rod of the uppermost support component.
[0018] (III) Beneficial Effects
[0019] The beneficial effects of this application are as follows:
[0020] 1. This utility model can cover and protect the mold basin through the upper mold component, so that the lower silicone plate can contact and press with the upper surface of the pork skin jelly to avoid the generation of air bubbles during the molding process, which would cause the volume to increase. This ensures the firmness of the pork skin jelly after molding, improves its taste, and at the same time prevents the pork skin jelly from drying and deteriorating due to the exposed surface.
[0021] 2. This utility model, through the cooperation of the support component, connecting rod, guide shaft and electric push rod, can drive the upper mold component to press down, thereby realizing the synchronous displacement of the upper mold component at all positions, so as to achieve the coverage and protection of the mold basin. At the same time, the height of the silicone plate in the upper mold component can be flexibly adjusted up and down, so that when it is covering and protecting, it can effectively adapt to the different depths of pig skin jelly for auxiliary pressing. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the internal structure of the refrigerator of this utility model;
[0023] Figure 2 This is a schematic diagram of the overall structure of the present utility model;
[0024] Figure 3 This is a schematic diagram of the connection state structure of the support component of this utility model;
[0025] Figure 4 For the present utility model Figure 3 A magnified structural diagram of A in the middle;
[0026] Figure 5 This is a schematic diagram of the distribution structure of the upper mold component of this utility model;
[0027] Figure 6 This is an exploded structural diagram of the upper mold assembly and support assembly of this utility model.
[0028] In the picture:
[0029] 1. Refrigerated cabinet; 2. Column; 21. Mesh panel; 22. Support screw; 23. Baffle; 3. Mold basin; 4. Support assembly; 41. Crossbar; 42. Positioning rod; 43. Sliding sleeve; 5. Upper mold assembly; 51. Upper template; 52. Threaded rod; 53. Silicone plate; 54. Guide rod; 6. Electric push rod; 7. Connecting rod; 8. Guide shaft. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] like Figure 1-6As shown, this utility model provides a temperature control device for quick freezing and forming of pork skin jelly, including a refrigerator 1, with columns 2 and guide shafts 8 fixedly connected to the inner wall of the refrigerator 1; a wire mesh 21, which is fixedly connected between the columns 2, and a mold basin 3 is placed on top of the wire mesh 21; a support assembly 4, which includes a crossbar 41, with sliding sleeves 43 fixedly connected to the inner walls of both ends of the crossbar 41, and the sliding sleeves 43 are slidably sleeved on the outside of the guide shaft 8; a positioning rod 42 is fixedly connected to the outer wall of the crossbar 41; and an electric push rod 6 is connected above the uppermost support assembly 4. The lifting end of the mold is connected to the support components 4 in the same row by a connecting rod 7; the upper mold component 5 is connected below the positioning rod 42 and is used to press the top of the pork skin jelly in the mold basin 3. The mold basin 3 containing pork skin jelly is placed above the mesh plate 21, and then the electric push rod 6 is controlled to push the support component 4 down, thereby driving the upper mold component 5 to press down. The upper mold component 5 can cover and protect the mold basin 3, and at the same time, it can assist in pressing the pork skin jelly inside the mold basin 3 to avoid air bubbles in the mold during the molding process.
[0032] Furthermore, a support screw 22 passes through the hole of the mesh plate 21, and the support screw 22 is threaded to the bottom of the mesh plate 21 and connected to a nut. The other end of the support screw 22 is fixedly connected to a baffle 23, and the baffle 23 is used for the abutment and limiting of the mold basin 3. The inner diameter of the baffle 23 is equal to the outer diameter of the mold basin 3. With the assistance of the installation of the baffle 23, the placement of the mold basin 3 can be abutted and positioned to ensure that the mold basin 3 is coaxially distributed with the upper mold assembly 5 after placement, thereby ensuring that the upper mold assembly 5 can accurately align with the mold basin 3 when it is pressed down.
[0033] Furthermore, the support components 4 are symmetrically distributed in two columns, left and right, and each set of upper mold components 5 is connected to two sets of support components 4 at the top. The symmetrical distribution design of the support components 4 improves the stability of the upper mold components 5 in vertical pulling displacement.
[0034] Furthermore, both ends of the connecting rod 7 are flange ring structures, and the flange rings are fixedly connected to the crossbar 41 by bolts. There are two connecting rods 7 fixedly connected between the crossbars 41 in the same row. Through the connection of the connecting rods 7, the support components 4 in the same row are interconnected, thereby realizing the vertical displacement of the support components 4 in all positions by the pulling control of the electric push rod 6.
[0035] Furthermore, the upper mold assembly 5 includes an upper template 51, with a threaded rod 52 threadedly connected to the center of the upper template 51. A silicone plate 53 is rotatably connected to the bottom of the threaded rod 52. A guide rod 54 is fixedly connected to the upper surface of the silicone plate 53, and the guide rod 54 extends through to the top of the upper template 51. A positioning rod 42 is fixedly connected to the top of the upper template 51 by bolts. The diameter of the upper template 51 is equal to the outer diameter of the mold basin 3, and the diameter of the silicone plate 53 is equal to the inner diameter of the mold basin 3. The upper template 51, the silicone plate 53, and the baffle 23 are coaxially distributed. The silicone plate 53 contacts the upper surface of the pork skin jelly to assist in pressing the pork skin jelly and prevent air bubbles from forming during the molding process. At the same time, the height of the silicone plate 53 can be adjusted up and down under the control of the threaded rod 52, so that it can be adapted to assist in pressing pork skin jelly of different depths.
[0036] Furthermore, the electric push rod 6 is fixedly connected to the top of the refrigerator 1, and the lifting end of the electric push rod 6 penetrates into the interior of the refrigerator 1 and is fixedly connected to the positioning rod 42 of the uppermost support component 4. Through the setting of the electric push rod 6, the pulling control of the support component 4 is realized, thereby realizing the up and down control of the upper mold component 5.
[0037] Working principle: First, the mold basin 3 containing pork skin jelly is placed above the mesh plate 21, so that the mold basin 3 and the baffle 23 are in contact with each other. At the same time, the height of the silicone plate 53 is adjusted according to the height of the pork skin jelly inside the mold basin 3, so that when the upper template 51 contacts the upper surface of the mold basin 3, the silicone plate 53 can contact the upper surface of the pork skin jelly inside the mold basin 3. Then, by activating the electric push rod 6, the electric push rod 6 drives the support component 4 to move down, which in turn drives the upper mold component 5 to move down as a whole. At this time, the upper template 51 covers and protects the upper mold basin 3, and the silicone plate 53 contacts the upper surface of the pork skin jelly, making the formed pork skin jelly more compact.
[0038] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A temperature control device for quick freezing and forming of pork skin jelly, characterized in that: Includes a refrigerator (1), the inner wall of which is fixedly connected with a column (2) and a guide shaft (8); Mesh plate (21), the mesh plate (21) is fixedly connected between the columns (2), and a mold basin (3) is placed on top of the mesh plate (21); Support assembly (4), the support assembly (4) includes a crossbar (41), both ends of the crossbar (41) are fixedly connected to a sliding sleeve (43), and the sliding sleeve (43) is slidably sleeved on the outside of the guide shaft (8). The outer wall of the crossbar (41) is fixedly connected to a positioning rod (42). The uppermost support assembly (4) is connected to the lifting end of an electric push rod (6), and the support assemblies (4) in the same row are connected to a connecting rod (7). The upper mold assembly (5) is connected below the positioning rod (42) and is used to press the top of the pork skin jelly in the mold basin (3).
2. The temperature control equipment for quick freezing and shaping of pork skin jelly according to claim 1, characterized in that: A support screw (22) runs through the hole of the mesh plate (21), and the support screw (22) runs through to the bottom of the mesh plate (21) and is threaded with a nut. The other end of the support screw (22) is fixedly connected to a baffle (23), and the baffle (23) is used to abut and limit the mold basin (3). The inner diameter of the baffle (23) is equal to the outer diameter of the mold basin (3).
3. The temperature control equipment for quick freezing and shaping of pork skin jelly according to claim 2, characterized in that: The support components (4) are symmetrically distributed in two columns, and each set of upper mold components (5) is connected to two sets of support components (4) at its top.
4. The temperature control equipment for quick freezing and shaping of pork skin jelly according to claim 3, characterized in that: Both ends of the connecting rod (7) are flange ring structures, and the flange rings are fixedly connected to the crossbar (41) by bolts. There are two connecting rods (7) fixedly connected between the crossbars (41) in the same row.
5. The temperature control equipment for quick freezing and shaping of pork skin jelly according to claim 2, characterized in that: The upper mold assembly (5) includes an upper mold plate (51), the center of which is threaded with a threaded rod (52), the bottom of which is rotatably connected with a silicone plate (53), and the upper surface of the silicone plate (53) is fixedly connected with a guide rod (54), which extends through to the top of the upper mold plate (51).
6. The temperature control equipment for quick freezing and forming of pork skin jelly according to claim 5, characterized in that: The top of the upper template (51) is fixedly connected to a positioning rod (42) by bolts. The diameter of the upper template (51) is equal to the outer diameter of the mold basin (3), and the diameter of the silicone plate (53) is equal to the inner diameter of the mold basin (3). The upper template (51), the silicone plate (53), and the baffle (23) are coaxially distributed.
7. The temperature control equipment for quick freezing and shaping of pork skin jelly according to claim 5, characterized in that: The electric push rod (6) is fixedly connected to the top of the refrigerator (1), and the lifting end of the electric push rod (6) penetrates into the interior of the refrigerator (1) and is fixedly connected to the positioning rod (42) of the uppermost support component (4).