Forming device for gelatin extruding machine

Abstract

The utility model discloses a forming device for a gelatin extruding machine, and relates to the technical field of gelatin forming, the forming device comprises a base, a long shaft, a movable die holder and a fixed die holder, and one end of the upper side of the base is fixedly connected with a die closing mechanism. The first contact piece, the external power source, the fan set, the second contact piece and the spring assembly are connected in series to form a channel, the external power source supplies energy to the fan set, the gelatin extruding machine extrudes gelatin into a mold, the fan set discharges the temperature near the mold between the movable mold base and the fixed mold base upwards, and after heat dissipation is conducted for a period of time, the movable mold base is away from the fixed mold base; as the spring assembly has elasticity and is longer than the mold, the two half molds are separated, the first contact piece is still in contact with the spring assembly at the moment, heat of the gelatin product is further dissipated, heat of the mold is dissipated when the mold is close to a mold closing state, heat of the product is still dissipated in the early stage of demolding, and timely and effective heat dissipation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gelatin forming, in particular to a forming device for a gelatin extrusion machine. Background Art

[0002] Gelatin is a macromolecular hydrophilic colloid and is a product of partial hydrolysis of collagen. It can be divided into photographic gelatin, edible gelatin and industrial gelatin according to its properties and uses. According to different uses, the quality requirements for gelatin are also different. When used as an adhesive, the main requirement is the bonding strength. When used in the fields of photography, food, medicine, etc., the purity of the product is emphasized. An extrusion machine is required in the production process of gelatin products.

[0003] For example, Chinese Patent CN221697856U discloses a forming device for a gelatin extrusion machine, including a forming device. An extrusion component and a cooling component are respectively installed at the top and bottom of the forming device. A forming adjustment component is installed on the side of the extrusion component. The forming adjustment component includes a fixed ring, a rotating threaded rod and a moving plate. A threaded hole adapted to the rotating threaded rod is opened at the top of the fixed ring, and the two are threadedly connected. A bearing is fixedly installed at the top of the moving plate.

[0004] However, in the prior art, gelatin is extruded from an extrusion machine into a mold to form a corresponding product. The mold is usually composed of two half-molds respectively installed on two mold bases. The temperature of the mold area composed of the two half-molds is relatively high and cannot be dissipated in time, resulting in a long forming cycle of the gelatin product. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art, and a forming device for a gelatin extrusion machine is proposed.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A forming device for a gelatin extrusion machine, including a base, a long shaft, a moving mold base and a fixed mold base. One end of the upper side of the base is fixedly connected with a mold closing mechanism. The mold closing mechanism and the fixed mold base are fixed by multiple groups of the long shafts. The moving mold base is slidably connected to the outer ring surface of the long shaft. A contact type heat dissipation mechanism is installed on the upper side of the fixed mold base. The contact type heat dissipation mechanism includes an installation component, a fan group, a first contact piece, a spring component and a second contact piece. The first contact piece is electrically connected to the fan group through a wire and an external power supply, and the second contact piece is electrically connected to the fan group through a wire. The spring component is sleeved on the outer ring surface of one group of the long shafts and is fixedly connected to the second contact piece. The other end of the spring component contacts the first contact piece. The first contact piece is attached to one side of the moving mold base, and the second contact piece is attached to one side of the second contact piece.

[0007] Preferably, the mounting assembly includes a rib and a mounting frame. A through hole is formed in the middle of the mounting frame. The fan group is fixedly mounted on the upper side of the mounting frame. The rib is inserted into a groove on one side of the fixed mold base.

[0008] Preferably, a material groove is formed in the middle of the base. The material groove is located below the mold.

[0009] Preferably, the mold clamping mechanism includes an electric cylinder, a mounting seat, a guide shaft, a top block, a connecting rod group, a first arm rod group, a second arm rod group and a connecting frame. The mounting seat and the fixed mold base are in a horizontal state with each other. The mounting seat is fixedly connected to the upper side of the base.

[0010] Preferably, the electric cylinder is installed through the middle of the mounting seat. The guide shaft is fixedly connected inside the mounting seat. The top block is slidably connected to the guide shaft.

[0011] Preferably, the connecting rod group is movably connected to the top block. The other end of the connecting rod group is movably connected to the middle area of the first arm rod group. One end of the first arm rod group is movably connected to the mounting seat.

[0012] Preferably, the other end of the first arm rod group is movably connected to the second arm rod group. The second arm rod group is movably connected to the connecting frame. The connecting frame is fixedly connected to one side of the movable mold base.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, when the mold clamping mechanism is started, the movable mold base is pushed to approach the fixed mold base along the long axis. During the approaching process, the first contact piece starts to contact one end of the spring assembly. The first contact piece, the external power supply, the fan group, the second contact piece and the spring assembly are connected in series to form a path. The external power supply supplies energy to the fan group to make it start working. When the two half molds are clamped, the gelatinizer squeezes the gelatin into the mold. At this time, the fan group discharges the temperature near the mold between the movable mold base and the fixed mold base upward. After dissipating heat for a period of time, the movable mold base moves away from the fixed mold base. Since the spring assembly is elastic and its length is greater than the length of the mold, the two half molds are separated. At this time, the first contact piece and the spring assembly are still in contact, further dissipating heat from the gelatin product, realizing heat dissipation of the mold when approaching the mold clamping state, and still dissipating heat from the product in the initial stage of demolding, achieving timely and effective heat dissipation.

[0015] 2. In the present utility model, by controlling the start of the electric cylinder, its movable rod extends and pushes the top block. The top block slides on the two sets of guide shafts, thereby pushing the connecting rod group. The connecting rod group pushes the middle position of the first arm rod group, causing the first arm rod group to rotate around the connection point with the mounting seat and gradually tend to be horizontal. The other end of the first arm rod group pushes the second arm rod group, causing the first arm rod group and the second arm rod group to be horizontally unfolded, thereby pushing the connecting frame. The connecting frame pushes the moving mold base to approach the fixed mold base along the long axis, realizing the mold clamping of the two half molds. Similarly, when the movable rod of the electric cylinder contracts, the two half molds are separated. Brief Description of the Drawings

[0016] Figure 1 FIG. [X] is a schematic three-dimensional structure diagram of a forming device for a gelatin extrusion machine proposed by the present utility model;

[0017] Figure 2 FIG. [X] is a schematic three-dimensional structure diagram of a mold clamping mechanism in a forming device for a gelatin extrusion machine proposed by the present utility model;

[0018] Figure 3 FIG. [X] is a schematic three-dimensional structure diagram of a partial part of a forming device for a gelatin extrusion machine proposed by the present utility model;

[0019] Figure 4 FIG. [X] is a schematic three-dimensional structure diagram of the disassembled contact type heat dissipation mechanism in a forming device for a gelatin extrusion machine proposed by the present utility model.

[0020] Legend: 1. Base; 11. Material tank; 2. Mold clamping mechanism; 21. Electric cylinder; 22. Mounting seat; 23. Guide shaft; 24. Top block; 25. Connecting rod group; 26. First arm rod group; 27. Second arm rod group; 28. Connecting frame; 3. Long axis; 4. Moving mold base; 5. Contact type heat dissipation mechanism; 51. Ridge; 52. Mounting frame; 53. Through hole; 54. Fan group; 55. First contact piece; 56. Spring assembly; 57. Second contact piece; 6. Fixed mold base. Detailed Description of the Embodiment

[0021] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0023] Embodiment 1: As Figure 1 - Figure 4As shown in the figure, the utility model provides a forming device for a gelatin extrusion machine, which includes a base 1, a long shaft 3, a moving die holder 4 and a fixed die holder 6. One end of the upper side of the base 1 is fixedly connected with a die closing mechanism 2. The die closing mechanism 2 and the fixed die holder 6 are fixed by multiple groups of long shafts 3. The moving die holder 4 is slidably connected to the outer ring surface of the long shaft 3. A contact type heat dissipation mechanism 5 is installed on the upper side of the fixed die holder 6. The contact type heat dissipation mechanism 5 includes an installation component, a fan group 54, a first contact piece 55, a spring component 56 and a second contact piece 57. The first contact piece 55 is electrically connected to the fan group 54 through a wire and an external power supply, and the second contact piece 57 is electrically connected to the fan group 54 through a wire. The spring component 56 is sleeved on the outer ring surface of one group of long shafts 3 and is fixedly connected to the second contact piece 57. The other end of the spring component 56 contacts the first contact piece 55. The first contact piece 55 is attached to one side of the moving die holder 4, and the second contact piece 57 is attached to one side of the second contact piece 57. The installation component includes a convex strip 51 and an installation frame 52. A through hole 53 is opened in the middle of the installation frame 52. The fan group 54 is fixedly installed on the upper side of the installation frame 52. The convex strip 51 is inserted into a groove on one side of the fixed die holder 6. A material groove 11 is opened in the middle of the base 1, and the material groove 11 is located below the mold.

[0024] The following specifically describes the specific settings and functions of this embodiment: The two half molds are respectively installed through the grooves on the sides of the moving die holder 4 and the fixed die holder 6. The convex strip 51 is inserted into the groove of the fixed die holder 6. Thus, the contact type heat dissipation mechanism 5 is installed on the fixed die holder 6. By starting the die closing mechanism 2, the moving die holder 4 is pushed to approach the fixed die holder 6 along the long shaft 3. During the approaching process, the first contact piece 55 starts to contact one end of the spring component 56. The first contact piece 55, the external power supply, the fan group 54, the second contact piece 57 and the spring component 56 are connected in series to form a path. The external power supply supplies energy to the fan group 54 to make it start working. When the two half molds are closed, the extrusion machine extrudes gelatin into the mold. At this time, the fan group 54 discharges the temperature near the mold between the moving die holder 4 and the fixed die holder 6 upward. After dissipating heat for a period of time, the moving die holder 4 moves away from the fixed die holder 6. Since the spring component 56 has elasticity and its length is greater than the length of the mold, the two half molds are separated. At this time, the first contact piece 55 and the spring component 56 are still in contact, further dissipating heat from the gelatin product, realizing heat dissipation of the mold in a state close to the closed mold state, and still dissipating heat from the product in the initial stage of demolding, achieving timely and effective heat dissipation. When the moving die holder 4 moves away far enough, the first contact piece 55 and the spring component 56 are separated from contact, and the fan group 54 stops running. The formed gelatin product falls into the material groove 11 for collection.

[0025] Embodiment 2: As Figure 1 - Figure 2As shown in the figure, the mold clamping mechanism 2 includes an electric cylinder 21, a mounting seat 22, a guide shaft 23, a top block 24, a connecting rod group 25, a first arm rod group 26, a second arm rod group 27 and a connecting frame 28. The mounting seat 22 and the fixed mold base 6 are in a horizontal state with each other. The mounting seat 22 is fixedly connected to the upper side of the base 1. The electric cylinder 21 is installed through the middle of the mounting seat 22. The guide shaft 23 is fixedly connected inside the mounting seat 22. The top block 24 is slidably connected to the guide shaft 23. The connecting rod group 25 is movably connected to the top block 24. The other end of the connecting rod group 25 is movably connected to the middle area of the first arm rod group 26. One end of the first arm rod group 26 is movably connected to the mounting seat 22. The other end of the first arm rod group 26 is movably connected to the second arm rod group 27. The second arm rod group 27 is movably connected to the connecting frame 28. The connecting frame 28 is fixedly connected to one side of the moving mold base 4.

[0026] The effect achieved by the entire embodiment is that by controlling the start of the electric cylinder 21, its movable rod extends and pushes the top block 24. The top block 24 slides on the two guide shafts 23, thereby pushing the connecting rod group 25. The connecting rod group 25 pushes the middle position of the first arm rod group 26, causing the first arm rod group 26 to rotate around the connection point with the mounting seat 22 and gradually tend to be horizontal. The other end of the first arm rod group 26 pushes the second arm rod group 27, causing the first arm rod group 26 and the second arm rod group 27 to expand horizontally, thereby pushing the connecting frame 28. The connecting frame 28 pushes the moving mold base 4 to approach the fixed mold base 6 along the long axis 3, realizing the mold clamping of the two half molds. Similarly, when the movable rod of the electric cylinder 21 contracts, the two half molds are separated.

[0027] Usage method and working principle of the device: When using the forming device of this gelatin extrusion machine, the mold closing mechanism 2 and the fixed mold base 6 are installed at one end of the upper part of the base 1, so that the mold between the moving mold base 4 and the fixed mold base 6 is located above the material tank 11. The extrusion machine is installed at the other end of the upper part of the base 1, so that the outlet of the extrusion machine is located in the middle hole of the fixed mold base 6. Control the electric cylinder 21 to start, its movable rod extends and pushes the top block 24. The top block 24 slides on the two groups of guide shafts 23, thereby pushing the connecting rod group 25. The connecting rod group 25 pushes the middle position of the first arm rod group 26, so that the first arm rod group 26 rotates around the connection point with the mounting seat 22 and gradually tends to be horizontal. The other end of the first arm rod group 26 pushes the second arm rod group 27, so that the first arm rod group 26 and the second arm rod group 27 are horizontally unfolded, thereby pushing the connecting frame 28. The connecting frame 28 pushes the moving mold base 4 to approach the fixed mold base 6 along the long axis 3. During the approaching process, the first contact piece 55 starts to contact one end of the spring assembly 56. The first contact piece 55, the external power supply, the fan group 54, the second contact piece 57 and the spring assembly 56 are connected in series to form a path. The external power supply supplies energy to the fan group 54 to make it start working. When the two half-molds are closed, the extrusion machine extrudes the gelatin into the mold. At this time, the fan group 54 discharges the temperature near the mold between the moving mold base 4 and the fixed mold base 6 upward. After dissipating heat for a period of time, the moving mold base 4 moves away from the fixed mold base 6. Since the spring assembly 56 has elasticity and its length is greater than the length of the mold, the two half-molds are separated. At this time, the first contact piece 55 and the spring assembly 56 are still in contact, further dissipating heat from the gelatin product.

[0028] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A forming device for a gelatin extrusion machine, comprising a base (1), a long shaft (3), a moving mold base (4) and a fixed mold base (6), characterized in that: One end of the upper side of the base (1) is fixedly connected with a mold closing mechanism (2). The mold closing mechanism (2) and the fixed mold base (6) are fixed by multiple groups of long shafts (3). The moving mold base (4) is slidably connected to the outer ring surface of the long shafts (3). A contact type heat dissipation mechanism (5) is installed on the upper side of the fixed mold base (6). The contact type heat dissipation mechanism (5) includes a mounting component, a fan group (54), a first contact piece (55), a spring component (56), and a second contact piece (57). The first contact piece (55) is electrically connected to the fan group (54) through a wire and an external power supply, and is electrically connected to the second contact piece (57) through a wire and the fan group (54). The spring component (56) is sleeved on the outer ring surface of one group of the long shafts (3) and is fixedly connected to the second contact piece (57). The other end of the spring component (56) contacts the first contact piece (55). The first contact piece (55) is attached to one side of the moving mold base (4), and the second contact piece (57) is attached to one side of the second contact piece (57).

2. The forming device for a gelatin extrusion machine according to claim 1, wherein: The mounting component includes a rib (51) and a mounting frame (52). A through hole (53) is formed in the middle of the mounting frame (52). The fan group (54) is fixedly installed on the upper side of the mounting frame (52). The rib (51) is inserted into a groove on one side of the fixed mold base (6).

3. The forming device for a gelatin extrusion machine according to claim 2, characterized in that: A material groove (11) is formed in the middle of the base (1), and the material groove (11) is located below the mold.

4. A forming device for a gelatin extrusion machine according to claim 3, characterized in that: The mold closing mechanism (2) includes an electric cylinder (21), a mounting seat (22), a guiding shaft (23), a top block (24), a connecting rod group (25), a first arm rod group (26), a second arm rod group (27), and a connecting frame (28). The mounting seat (22) and the fixed mold base (6) are in a horizontal state with each other, and the mounting seat (22) is fixedly connected to the upper side of the base (1).

5. The forming device for a gelatin extrusion machine according to claim 4, characterized in that: The electric cylinder (21) is installed through the middle of the mounting seat (22). The guiding shaft (23) is fixedly connected inside the mounting seat (22). The top block (24) is slidably connected to the guiding shaft (23).

6. The forming device for a gelatin extrusion machine according to claim 5, wherein: The connecting rod group (25) is movably connected to the top block (24). The other end of the connecting rod group (25) is movably connected to the middle area of the first arm rod group (26). One end of the first arm rod group (26) is movably connected to the mounting seat (22).

7. The forming device for a gelatin extrusion machine according to claim 6, characterized in that: The other end of the first arm rod group (26) is movably connected to the second arm rod group (27). The second arm rod group (27) is movably connected to the connecting frame (28). The connecting frame (28) is fixedly connected to one side of the moving mold base (4).

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