Split type multi-cavity cake baking tray processing extrusion forming device

Abstract

The utility model discloses a kind of extrusion forming devices of split type multi-cavity cake baking tray processing including upper die and lower die, further include: hydraulic cylinder, its output end is fixedly connected to the top outer wall of upper die;Support frame one, located in the top of upper die, one side inner wall is fixedly connected with boss, boss and upper die are fixedly connected with gas rod simultaneously between;Multiple vertical rods are fixedly connected to the bottom outer wall of support frame one respectively, and the bottom end of each vertical rod is hingedly connected with connecting rod respectively;Multiple grab clamps, its end is hingedly connected with multiple connecting rods respectively;Multiple hinged frames are fixedly connected to the outer wall of upper die, and are hingedly connected to the middle segment of multiple grab clamps respectively;Auxiliary limiting mechanism, located in the side of lower die, the extrusion forming device of split type multi-cavity cake baking tray processing disclosed in the utility model has the effect that auxiliary blanking can be completed simultaneously when die is opened, and the difficulty of blanking is reduced.

Description

Technical Field

[0001] This utility model relates to the field of baking pan processing technology, and in particular to an extrusion molding device for processing split multi-cavity cake baking pans. Background Technology

[0002] A baking pan is a shallow container for holding food. It is larger than a plate, usually rectangular, and mostly made of stainless steel. It is used to place food for baking. Extrusion molding equipment is used in the production and processing of baking pans.

[0003] During the extrusion molding process, due to various reasons such as vacuum adsorption, material affinity and thermal deformation differences, the baking pan may adhere to the lower mold. In particular, multi-cavity cake pans have a stronger adsorption force than ordinary baking pans, which makes manual unloading difficult and makes it hard to remove the baking pan. Utility Model Content

[0004] This utility model discloses an extrusion molding device for processing split multi-cavity cake baking pans, which aims to solve the technical problem of difficulty in unloading the baking pan when it adheres to the lower mold.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An extrusion molding device for processing split-type multi-cavity cake baking pans includes an upper mold and a lower mold, and further includes: a hydraulic cylinder, the output end of which is fixedly connected to the top outer wall of the upper mold; a support frame one, located at the top of the upper mold, with a protrusion fixedly connected to one inner wall of its side, and a pneumatic rod fixedly connected between the protrusion and the upper mold; multiple uprights, each fixedly connected to the bottom outer wall of the support frame one, and each upright has a connecting rod hinged to its bottom end; multiple grippers, the ends of which are hinged to the multiple connecting rods; multiple hinge frames, fixedly connected to the outer wall of the upper mold, and each hinged to the middle section of the multiple grippers; and an auxiliary limiting mechanism located on one side of the lower mold.

[0007] It also includes: a base, with the lower mold fixedly connected to the top outer wall of the base; a top frame, fixedly connected to the top outer wall of the base, and the hydraulic cylinder fixedly installed on the top frame; multiple limit rods, simultaneously fixedly connected to the top outer wall of the upper mold, and movably inserted into the support frame; and a square through slot, which is set through the support frame, and the output end of the hydraulic cylinder passes through the square through slot.

[0008] By setting multiple grippers, when the mold is opened, the support frame can be pushed vertically downward by the retraction of the air rod, so that one end of the multiple grippers is just in contact with the outer wall of the lower mold, that is, the bottom of the baking tray. Thus, when the upper mold is raised, the baking tray can be simultaneously driven to detach from the lower mold, thereby reducing the difficulty of unloading, making manual unloading operation easier, and avoiding the baking tray being tightly attached to the lower mold, which would increase the difficulty of unloading.

[0009] In a preferred embodiment, the auxiliary limiting mechanism includes: an extended base plate, fixedly connected to one side outer wall of the base; a longitudinal electric guide rail, fixedly installed on the top outer wall of the extended base plate; and a slider, movably connected to the longitudinal electric guide rail, with a support frame two fixedly connected to its outer wall.

[0010] The auxiliary limiting mechanism further includes: a limiting support plate, which is fixedly connected to one side of the outer wall of the support frame 2; a plastic plate, which is fixedly connected to one side of the outer wall of the limiting support plate and movably fits against the outer wall of the lower mold; and a groove, which is set on the top inner wall of the base, and the limiting support plate is located in the groove, with its top outer wall flush with the top of the groove.

[0011] By incorporating an auxiliary limiting mechanism, when the baking tray is lifted by multiple grippers and then opened outwards, it will fall vertically. However, it may still tightly cover the lower mold, causing adhesion and making it difficult for manual unloading. Therefore, by raising the height of the limiting support plate, it is ensured that the falling baking tray does not just cover the lower mold, thus avoiding adhesion and further reducing the difficulty of manual unloading.

[0012] In a preferred embodiment, the connecting rod includes: hinge one, which is hinged to the bottom end of the upright; an inner cylinder, which is fixedly connected to the outer wall of the bottom end of hinge one; and hinge two, which is hinged to the end of the gripper.

[0013] The connecting rod further includes: an outer sleeve, which is fixedly connected to one side of the outer wall of hinge two and movably sleeved on the outer wall of the inner cylinder; and a spring, which is fixedly connected to one side of the inner wall of the outer sleeve and its other end is fixedly connected to one side of the inner wall of the inner cylinder.

[0014] By incorporating a connecting rod, the thin baking tray after extrusion can be lifted by the gripper under the action of the spring, while reducing the accuracy requirements of the air spring setting and ensuring the smooth progress of the lifting process.

[0015] As described above, an extrusion molding device for processing split-type multi-cavity cake pans includes an upper mold and a lower mold, and further includes: a hydraulic cylinder, the output end of which is fixedly connected to the top outer wall of the upper mold; a support frame one, located at the top of the upper mold, with a protrusion fixedly connected to one inner wall of its side, and a pneumatic rod fixedly connected between the protrusion and the upper mold; multiple uprights, each fixedly connected to the bottom outer wall of the support frame one, and each upright has a connecting rod hinged to its bottom end; multiple grippers, the ends of which are hinged to multiple connecting rods; multiple hinge frames, fixedly connected to the outer wall of the upper mold, and each hinged to the middle section of multiple grippers; and an auxiliary limiting mechanism located on one side of the lower mold. The extrusion molding device for processing split-type multi-cavity cake pans provided by this utility model has the technical effect of simultaneously completing auxiliary material feeding during mold opening, reducing the difficulty of material feeding. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an extrusion molding device for processing a split-type multi-cavity cake baking pan, as proposed in this utility model.

[0017] Figure 2 This is a schematic diagram showing the extrusion structure of an extrusion molding device for processing a split-type multi-cavity cake baking pan, as proposed in this utility model.

[0018] Figure 3 This is a schematic diagram showing the disassembled connecting rod of the extrusion molding device for processing a split multi-cavity cake baking pan according to this utility model.

[0019] Figure 4 This is a schematic diagram showing the auxiliary limiting mechanism of an extrusion molding device for processing a split multi-cavity cake baking pan, as proposed in this utility model.

[0020] In the attached diagram: 1. Top frame; 2. Hydraulic cylinder; 3. Support frame one; 4. Base; 5. Lower mold; 6. Upper mold; 7. Auxiliary limiting mechanism; 8. Upright pole; 9. Connecting rod; 10. Grip clamp; 11. Hinge frame; 12. Limiting rod; 13. Pneumatic rod; 14. Thrust; 15. Square through slot; 701. Groove; 702. Extended base plate; 703. Longitudinal electric guide rail; 704. Support frame two; 705. Slider; 706. Limiting support plate; 707. Plastic plate; 901. Hinge one; 902. Inner cylinder; 903. Spring; 904. Hinge two; 905. Outer sleeve. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] The extrusion molding device for processing split-type multi-cavity cake baking pans disclosed in this utility model is mainly used in baking pan processing scenarios.

[0023] Reference Figure 1 and Figure 2 An extrusion molding device for processing split-type multi-cavity cake baking pans, comprising an upper mold 6 and a lower mold 5, and further comprising:

[0024] Hydraulic cylinder 2, the output end of which is fixedly connected to the top outer wall of the upper mold 6;

[0025] Support frame 3 is located at the top of the upper mold 6. A protrusion 14 is fixedly connected to one side of its inner wall. A pneumatic rod 13 is fixedly connected between the protrusion 14 and the upper mold 6.

[0026] Multiple uprights 8 are fixedly connected to the bottom outer wall of the support frame 3, and each upright 8 is hinged to a connecting rod 9 at its bottom.

[0027] Multiple grippers 10, the ends of which are respectively hinged to multiple connecting rods 9;

[0028] Multiple hinged frames 11 are fixedly connected to the outer wall of the upper mold 6 and are respectively hinged to the middle section of multiple grippers 10. The upper mold 6 can be driven to press down by the hydraulic cylinder 2 to extrude and form the middle plate. When the mold is opened, the support frame 3 can be pushed to move vertically downward by the retraction of the air rod 13. Multiple uprights 8 can push multiple grippers 10 to rotate around the hinged frame 11 as the axis, so that one end of multiple grippers 10 just fits against the outer wall of the lower mold, that is, the bottom of the baking tray. Thus, when the upper mold 6 is raised, the baking tray can be simultaneously driven to detach from the lower mold 6, thereby reducing the difficulty of unloading and making manual unloading operation easier. When the upper mold 6 is raised to the highest point, the extension of the air rod 13 can cause multiple grippers 10 to detach from the baking tray, so that the baking tray can fall naturally.

[0029] The auxiliary limiting mechanism 7 is located on one side of the lower mold 5.

[0030] Reference Figure 1 In a preferred embodiment, it further includes:

[0031] The base 4 and the lower mold 5 are fixedly connected to the top outer wall of the base 4;

[0032] The top frame 1 is fixedly connected to the top outer wall of the base 4, and the hydraulic cylinder 2 is fixedly installed on the top frame 1.

[0033] Reference Figure 2 In a preferred embodiment, it further includes:

[0034] Multiple limiting rods 12 are simultaneously fixedly connected to the top outer wall of the upper mold 6 and movably inserted into the support frame 3;

[0035] A square through slot 15 is provided through the support frame 3, and the output end of the hydraulic cylinder 2 passes through the square through slot 15.

[0036] Reference Figure 3 In a preferred embodiment, the connecting rod 9 includes:

[0037] Hinge 901 is hinged to the bottom end of the upright 8;

[0038] The inner cylinder 902 is fixedly connected to the bottom outer wall of hinge 901;

[0039] Hinge 2 904 is hinged to the end of gripper 10.

[0040] Reference Figure 3 In a preferred embodiment, the connecting rod 9 further includes:

[0041] The outer sleeve 905 is fixedly connected to one side of the outer wall of the second hinge 904 and movably sleeved on the outer wall of the inner sleeve 902.

[0042] Spring 903 is fixedly connected to one side of the inner wall of outer sleeve 905, and its other end is fixedly connected to one side of the inner wall of inner cylinder 902. The connecting rod 9 is mainly based on the setting of spring 903. When the air rod 13 drives multiple grippers 10 to press against the outer wall of lower mold 5, it can ensure that one end of gripper 10 is just in contact with the outer wall of lower mold 5, and ensure that the thin baking tray after extrusion can also be lifted under the action of gripper 10. At the same time, it can reduce the setting accuracy requirement of air rod 13 and ensure the smooth progress of the lifting step.

[0043] Reference Figure 4 In a preferred embodiment, the auxiliary limiting mechanism 7 includes:

[0044] The extension base plate 702 is fixedly connected to one outer wall of the base 4;

[0045] The longitudinal electric guide rail 703 is fixedly installed on the top outer wall of the extension base plate 702;

[0046] The slider 705 is movably connected to the longitudinal electric guide rail 703, and its outer wall is fixedly connected to the support frame 704.

[0047] Reference Figure 4 In a preferred embodiment, the auxiliary limiting mechanism 7 further includes:

[0048] The limiting support plate 706 is fixedly connected to one side of the outer wall of the support frame 704. When the multiple grippers 10 lift the baking tray and then open it outward, the baking tray will fall vertically and may still tightly cover the lower mold 5, causing adsorption and making it difficult for manual unloading. Therefore, when the grippers 10 lift the baking tray and then open it outward, the longitudinal electric guide rail 703 synchronously drives the slider 705 to move upward, raising the height of the limiting support plate 706. The bottom of the falling baking tray can contact the upper surface of the limiting support plate 706, ensuring that the falling baking tray cannot just cover the lower mold 5, thereby avoiding adsorption and further reducing the difficulty of manual unloading.

[0049] The plastic plate 707 is fixedly connected to one side of the outer wall of the limiting support plate 706 and movably fits against the outer wall of the lower mold 5. Under the action of the plastic plate 707, it can also avoid large-area sliding of the outer wall of the lower mold 5, which can cause scratches and reduce the wear of the lower mold 5 and the auxiliary limiting mechanism 7.

[0050] The groove 701 is set on the inner wall of the top of the base 4, and the limiting support plate 706 is located in the groove 701. Its outer wall is flush with the top of the groove 701. The groove 701 provides storage space for the limiting support plate 706, so as to avoid affecting the normal operation of the gripper 10.

[0051] Working principle: The hydraulic cylinder 2 drives the upper mold 6 to press down and extrude the middle plate into shape. When the mold is opened, the retraction of the air rod 13 pushes the support frame 3 to move vertically downward. Multiple uprights 8 push multiple grippers 10 to rotate around the hinge frame 11, so that one end of the grippers 10 is just in contact with the outer wall of the lower mold, i.e. the bottom of the baking tray. Thus, when the upper mold 6 is raised, the baking tray can be simultaneously pulled away from the lower mold 6, thereby reducing the difficulty of unloading and making manual unloading easier. When the upper mold 6 is raised to the highest point, the extension of the air rod 13 can release the grippers 10 from the baking tray, allowing the baking tray to fall naturally.

[0052] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An extrusion molding device for processing split-type multi-cavity cake baking pans, comprising an upper mold (6) and a lower mold (5), characterized in that, Also includes: The hydraulic cylinder (2) has its output end fixedly connected to the top outer wall of the upper mold (6); Support frame 1 (3) is located at the top of the upper mold (6), and a protrusion (14) is fixedly connected to the inner wall of one side of it. A pneumatic rod (13) is fixedly connected between the protrusion (14) and the upper mold (6). Multiple uprights (8) are fixedly connected to the bottom outer wall of the support frame (3), and each upright (8) is hinged to a connecting rod (9) at its bottom. Multiple grippers (10) have their ends hinged to multiple connecting rods (9); Multiple hinged frames (11) are fixedly connected to the outer wall of the upper mold (6) and are respectively hinged to the middle section of multiple grippers (10); The auxiliary limiting mechanism (7) is located on one side of the lower mold (5).

2. The extrusion molding device for processing a split-type multi-cavity cake baking pan according to claim 1, characterized in that, Also includes: The base (4) and the lower mold (5) are fixedly connected to the top outer wall of the base (4); The top frame (1) is fixedly connected to the top outer wall of the base (4), and the hydraulic cylinder (2) is fixedly installed on the top frame (1).

3. The extrusion molding device for processing a split-type multi-cavity cake baking pan according to claim 2, characterized in that, Also includes: Multiple limiting rods (12) are simultaneously fixedly connected to the top outer wall of the upper mold (6) and movably inserted into the support frame (3); A square through slot (15) is provided through the support frame (3), and the output end of the hydraulic cylinder (2) passes through the square through slot (15).

4. The extrusion molding device for processing a split-type multi-cavity cake baking pan according to claim 1, characterized in that, The connecting rod (9) includes: Hinge 1 (901) is hinged to the bottom end of the upright (8); The inner cylinder (902) is fixedly connected to the bottom outer wall of hinge one (901); Hinge 2 (904) is hinged to the end of the gripper (10).

5. The extrusion molding device for processing a split-type multi-cavity cake baking pan according to claim 4, characterized in that, The connecting rod (9) also includes: The outer sleeve (905) is fixedly connected to one side of the outer wall of the second hinge (904) and movably sleeved on the outer wall of the inner cylinder (902); The spring (903) is fixedly connected to one side of the inner wall of the outer sleeve (905), and its other end is fixedly connected to one side of the inner sleeve (902).

6. The extrusion molding device for processing a split-type multi-cavity cake baking pan according to claim 2, characterized in that, The auxiliary limiting mechanism (7) includes: An extension base plate (702) is fixedly connected to one side of the outer wall of the base (4); A longitudinal electric guide rail (703) is fixedly installed on the top outer wall of the extension base plate (702); The slider (705) is movably connected to the longitudinal electric guide rail (703), and its outer wall is fixedly connected to the support frame (704).

7. The extrusion molding device for processing a split-type multi-cavity cake baking pan according to claim 6, characterized in that, The auxiliary limiting mechanism (7) also includes: The limiting support plate (706) is fixedly connected to the outer wall of one side of the support frame two (704); The plastic plate (707) is fixedly connected to one side of the outer wall of the limiting support plate (706) and movably fits against the outer wall of the lower mold (5); A groove (701) is provided on the inner wall of the top of the base (4), and a limiting support plate (706) is located in the groove (701), with its outer wall at the top being flush with the top of the groove (701).

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