Starch-based meal box press-fit forming equipment

Abstract

The utility model relates to the technical field of lunch box manufacturing, and discloses starch-based lunch box press-fit forming equipment which comprises a forming table, a plurality of supporting rods are fixed to the two sides of the top of the forming table respectively, a supporting frame is fixed between the supporting rods, a right forming die and a left forming die are arranged below an upper forming die, and a lower forming die is arranged below the left forming die. Fixing plates are fixed to the two sides of the left forming die respectively, connecting frames are fixed to one sides of the fixing plates, connecting frames are fixed to the two sides of the right forming die respectively, positioning frames are slidably installed in the connecting frames, a plurality of first springs are fixed to one sides of the connecting frames, and the first springs are arranged on the outer walls of the positioning frames in a sleeving mode. A clamping plate is fixed to one end of the positioning frame, the right forming die and the left forming die can be rapidly detached, then the right forming die and the left forming die can be fully and comprehensively cleaned, residues are avoided, the subsequent forming effect can be better, and the attractiveness after forming is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to meal box manufacturing technical field, concretely is a kind of starch-based meal box compression forming equipment. BACKGROUND

[0002] Starch-based meal box is a kind of environmental protection meal box, mainly by starch, plant fiber and other natural degradable materials are made;Compared with traditional meal box, starch-based meal box has biodegradable, heavy metal harmless, heat-resistant, oil-resistant and other advantages, is deeply loved by consumers;Starch-based meal box uses a kind of starch-based meal box compression forming equipment when producing.

[0003] However, in the currently used traditional starch-based meal box compression forming equipment, starch-based material may appear residual in the forming process, and then adhere to the surface of mold, at this time, if mold cannot be cleaned sufficiently, and then it may block the mold, so that subsequent forming fails.

[0004] In view of this, the utility model provides a kind of starch-based meal box compression forming equipment to solve the above technical problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the above background art, the utility model provides a kind of starch-based meal box compression forming equipment technical scheme, which can be fully cleaned by quickly disassembling the right forming die and the left forming die, so as to avoid residual, and then the subsequent forming effect can be better, the appearance after forming is improved, and the problems raised in the above background technology are solved.

[0006] The utility model provides the following technical scheme: a kind of starch-based meal box compression forming equipment, comprising: forming table, the top of the forming table two sides are respectively fixed with a plurality of support rods, support frame is fixed between the support rod, the top of the support frame is fixed with two hydraulic rods, the telescopic end of the hydraulic rod is fixed with forming upper die;

[0007] The lower portion of the forming upper die is provided with right forming die and left forming die, the two sides of the left forming die are respectively fixed with fixed plate, one side of the fixed plate is fixed with connecting frame, the two sides of the right forming die are respectively fixed with connecting frame, the inside of the connecting frame is slidably installed with positioning frame, one side of the connecting frame is fixed with a plurality of first springs, the first spring is sleeved on the outer wall of positioning frame, one end of the positioning frame is fixed with clamping plate.

[0008] As a preferred technical scheme of the utility model, the side of the left forming die is fixed with a plurality of butt joint columns, the side of the right forming die is provided with a plurality of butt joint grooves, the butt joint column corresponds with the butt joint groove.

[0009] As a preferred technical scheme of the utility model, the bottom of the right forming die and the left forming die is fixed with a connecting arc plate, the inner wall of the connecting arc plate is provided with a thread, the top of the forming table is provided with a plurality of mounting racks, the mounting rack is inverted U-shaped, the top of the mounting rack is fixed with a plurality of threaded barrels, the inside of the threaded barrel is slidably provided with a top rod, the inside of the threaded barrel is fixed with a second spring, the second spring is sleeved on the outer wall of the top rod, the bottom of the top rod is fixed with a lifting rod, the bottom of the mounting rack is slidably provided with a moving plate, the bottom of the mounting rack is fixed with two electric push rods, and the telescopic end of the electric push rod is fixedly connected with the top of the moving plate.

[0010] As a preferred technical scheme of the utility model, the inside of the mounting rack is respectively provided with a guide groove on both sides, and the guide groove is slidably provided with a guide block.

[0011] As a preferred technical scheme of the utility model, the top of the forming table is provided with two moving grooves, the inside of the moving groove is provided with an adjusting groove, the inside of the adjusting groove is fixedly provided with a driving device, the inside of the moving groove is provided with a supporting plate, and the top of the supporting plate is fixedly connected with the bottom of the mounting rack.

[0012] As a preferred technical scheme of the utility model, the bottom of the forming table is fixedly provided with a plurality of supporting legs, and the bottom of the supporting leg is fixedly provided with a rubber pad.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1、in the utility model, when forming, by pulling the positioning frame, the first spring is stretched, so that the clamping plate can be moved, so that the connecting frame can be removed, so that the right forming die and the left forming die can be quickly disassembled, so that they can be fully and comprehensively cleaned, so that the subsequent forming effect is better, and the appearance after forming is improved.

[0015] 2. In this utility model, the right and left forming molds are connected, which in turn allows the connecting arc plate to be connected. The connecting arc plate is then threadedly connected to the outer wall of the threaded cylinder, enabling the right and left forming molds to be mounted on the mounting frame. After forming, the telescopic end of the electric push rod drives the moving plate to move, allowing the lifting rod to press against the top rod. This causes the top rod to move upwards, lifting the formed lunchbox and facilitating its quick separation from the right and left forming molds, thus improving production efficiency. During movement, the sliding of the guide block in the guide groove ensures the moving plate remains stable, preventing wobbling and tilting, and thus preventing damage to the shape of the formed lunchbox. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a bottom view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the connecting arc plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the mounting bracket of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the movable groove of this utility model.

[0021] In the diagram: 1. Forming table; 2. Support rod; 3. Support frame; 4. Hydraulic rod; 5. Upper forming mold; 6. Right forming mold; 7. Left forming mold; 8. Fixing plate; 9. Connecting frame; 10. Connecting frame; 11. Positioning frame; 12. First spring; 13. Clip plate; 14. Connecting post; 15. Connecting groove; 16. Connecting arc plate; 17. Mounting frame; 18. Threaded cylinder; 19. Top rod; 20. Second spring; 21. Lifting rod; 22. Moving plate; 23. Electric push rod; 24. Guide groove; 25. Guide block; 26. Moving groove; 27. Adjusting groove; 28. Drive device; 29. ​​Support plate; 30. Support leg; 31. Rubber pad. Detailed Implementation

[0022] 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.

[0023] Embodiment one,

[0024] Please refer to Figures 1-5 As shown in the figure, a starch-based meal box compression molding equipment, comprising: a molding table 1, the top of the molding table 1 is fixed with a plurality of support rods 2 on both sides, the support rods 2 are fixed with a support frame 3, the top of the support frame 3 is fixed with two hydraulic rods 4, the telescopic end of the hydraulic rod 4 is fixed with a molding upper die 5;

[0025] A right molding die 6 and a left molding die 7 are arranged below the molding upper die 5, the two sides of the left molding die 7 are respectively fixed with a fixed plate 8, one side of the fixed plate 8 is fixed with a connecting frame 9, the two sides of the right molding die 6 are respectively fixed with a connecting frame 10, a positioning frame 11 is slidingly installed inside the connecting frame 10, a plurality of first springs 12 are fixed on one side of the connecting frame 10, the first springs 12 are sleeved on the outer wall of the positioning frame 11, and a clamping plate 13 is fixed at one end of the positioning frame 11;

[0026] A plurality of butt joint columns 14 are fixed on one side of the left molding die 7, a plurality of butt joint grooves 15 are formed on one side of the right molding die 6, and the butt joint columns 14 correspond to the butt joint grooves 15;

[0027] The bottom of the right molding die 6 and the left molding die 7 is fixed with a connecting arc plate 16, the inner wall of the connecting arc plate 16 is provided with a thread, a plurality of mounting frames 17 are arranged above the molding table 1, the mounting frame 17 is in the shape of an inverted U, a plurality of threaded barrels 18 are fixed on the top of the mounting frame 17, a top rod 19 is slidingly installed in the threaded barrel 18, a second spring 20 is fixed in the threaded barrel 18, the second spring 20 is sleeved on the outer wall of the top rod 19, the bottom of the top rod 19 is fixed with a lifting rod 21, a moving plate 22 is slidingly installed below the mounting frame 17, two electric push rods 23 are fixed at the bottom of the mounting frame 17, and the telescopic end of the electric push rod 23 is fixedly connected with the top of the moving plate 22;

[0028] A guide groove 24 is formed in each of the two sides of the mounting frame 17, a guide block 25 is slidingly installed in the guide groove 24, and one side of the guide block 25 is fixedly connected with one side of the moving plate 22.

[0029] In use, after shaping, by pulling the positioning frame 11, the first spring 12 is stretched, and the clamping plate 13 is moved, so that the connecting frame 9 is lost, and then it is removed from the connecting frame 10, so that the right shaping die 6 and the left shaping die 7 can be quickly disassembled, and then they can be fully and comprehensively cleaned, so that the subsequent shaping effect is better, and the appearance after shaping is improved; after cleaning, the right shaping die 6 and the left shaping die 7 can be correspondingly arranged by inserting the butt joint column 14 into the butt joint groove 15, and then the inclined surface of the connecting frame 9 is extruded with the inclined surface of the clamping plate 13, so that the first spring 12 is retracted, so that the connecting frame 9 can pass through the clamping plate 13, and then the first spring 12 is restored, so that the clamping and fixing of the connecting frame 9 can be realized, so that the right shaping die 6 and the left shaping die 7 can be stably connected, and the shaping quality is improved.

[0030] By connecting the right shaping die 6 and the left shaping die 7, the connecting arc plate 16 is connected, so that the right shaping die 6 and the left shaping die 7 are installed on the mounting frame 17 by threadedly connecting the connecting arc plate 16 and the outer wall of the threaded cylinder 18, and then after shaping, the moving plate 22 is moved by the telescopic end of the electric push rod 23, so that the lifting rod 21 can extrude the top rod 19, and then the top rod 19 moves upward, so that the shaped lunch box can be lifted, so that the lunch box can be quickly separated from the right shaping die 6 and the left shaping die 7, and then it is convenient to take, and the production efficiency is improved; when the moving plate 22 moves, the guide block 25 slides in the guide groove 24, so that the moving plate 22 can be more stable, and shaking and skewing are avoided, so that the appearance of the shaped lunch box is prevented from being damaged.

[0031] Embodiment two,

[0032] As a specific embodiment of the present application, please refer to Figures 1-5 As shown in the figure, the top of the shaping table 1 is provided with two moving grooves 26, the inside of the moving groove 26 is provided with an adjusting groove 27, the inside of the adjusting groove 27 is fixedly provided with a driving device 28, the inside of the moving groove 26 is provided with a supporting plate 29, and the top of the supporting plate 29 is fixedly connected with the bottom of the mounting frame 17; the bottom of the shaping table 1 is fixedly provided with a plurality of supporting legs 30, and the bottom of the supporting leg 30 is fixedly provided with a rubber pad 31.

[0033] In use, the supporting plate 29 is moved by the driving device 28, so that the mounting frame 17 is moved, so that it can be removed after shaping, and then the shaped tableware is taken, so that the taking is more smooth; the supporting legs 30 and the rubber pads 31 can make the shaping table 1 more stable during shaping, and avoid shaking to cause the shaping quality to decrease.

[0034] It should be noted that the relationship terms such as first and second, and the like, are used herein only to differentiate one entity or action from another, and do not necessarily require or imply that these entities or actions exist in any such actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Meanwhile in the drawings of the utility model, the filling pattern is only for distinguishing the layers, and does not make any other limitation.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A starch-based meal box compression molding equipment, comprising: a molding table (1), a plurality of support rods (2) are fixed on both sides of the top of the molding table (1), a support frame (3) is fixed between the support rods (2), two hydraulic rods (4) are fixed on the top of the support frame (3), and a molding upper die (5) is fixed on the telescopic end of the hydraulic rod (4); characterized in that: a right molding die (6) and a left molding die (7) are arranged below the molding upper die (5), a fixed plate (8) is fixed on both sides of the left molding die (7), a connecting frame (9) is fixed on one side of the fixed plate (8), a connecting frame (10) is fixed on both sides of the right molding die (6), a positioning frame (11) is slidably installed in the connecting frame (10), a plurality of first springs (12) are fixed on one side of the connecting frame (10), the first springs (12) are sleeved on the outer wall of the positioning frame (11), and a clamping plate (13) is fixed on one end of the positioning frame (11).

2. A starch-based meal box compression molding apparatus according to claim 1, characterized by: A plurality of butt joint columns (14) are fixed on one side of the left molding die (7), a plurality of butt joint grooves (15) are formed on one side of the right molding die (6), and the butt joint columns (14) correspond to the butt joint grooves (15).

3. A starch-based meal box compression molding apparatus according to claim 1, characterized in that: A connecting arc plate (16) is fixed on the bottom of each of the right molding die (6) and the left molding die (7), threads are formed in the inner wall of the connecting arc plate (16), a plurality of mounting frames (17) are arranged above the molding table (1), the mounting frames (17) are in inverted U-shaped, a plurality of threaded barrels (18) are fixed on the top of the mounting frames (17), a top rod (19) is slidably installed in the threaded barrel (18), a second spring (20) is fixed in the threaded barrel (18), the second spring (20) is sleeved on the outer wall of the top rod (19), a lifting rod (21) is fixed on the bottom of the top rod (19), a moving plate (22) is slidably installed below the mounting frame (17), two electric push rods (23) are fixed on the bottom of the mounting frame (17), and the telescopic end of the electric push rod (23) is fixedly connected with the top of the moving plate (22).

4. A starch-based meal box compression molding apparatus according to claim 3, characterized in that: Guide grooves (24) are formed in both sides of the mounting frame (17), guide blocks (25) are slidably installed in the guide grooves (24), and one side of the guide block (25) is fixedly connected with one side of the moving plate (22).

5. A starch-based meal box compression molding apparatus according to claim 1, characterized by: Two moving grooves (26) are formed in the top of the molding table (1), an adjusting groove (27) is formed in the moving groove (26), a driving device (28) is fixed in the adjusting groove (27), a supporting plate (29) is arranged in the moving groove (26), and the top of the supporting plate (29) is fixedly connected with the bottom of the mounting frame (17).

6. A starch-based meal box compression molding apparatus according to claim 1, characterized by: A plurality of supporting legs (30) are fixed on the bottom of the molding table (1), and rubber pads (31) are fixed on the bottom of the supporting legs (30).

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