Demolding device for automatic pastry die cutting

Abstract

The demolding device comprises a base, a hollow supporting rod is fixedly connected to the middle of the upper end of the base, a first hydraulic cylinder is fixedly connected to the interior of the hollow supporting rod, the output end of the first hydraulic cylinder is fixedly connected with a containing plate, and the containing plate is located at the upper end of the hollow supporting rod; a plurality of sliding rods penetrating through the placing plate at equal intervals are slidably connected to the placing plate, a push plate is fixedly connected to the upper ends of the sliding rods, and a fixing ring is fixedly connected to the lower ends of the sliding rods; one side of the hollow supporting rod is fixedly connected with a U-shaped supporting rod; according to the utility model, the phenomenon of deformation of pastries is avoided while the pastries after die cutting are demolded, and the push plate is adopted, so that the demolded pastries can be separated from the surrounding pastries which are not subjected to die cutting, and the pastries after die cutting are prevented from being adhered to the surrounding pastries which are not subjected to die cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of pastry food processing equipment, in particular to a demoulding device for automatic die-cutting of pastries. Background Art

[0002] Most of the existing automatic die-cutting machines for pastries demold the formed pastries manually. During the manual demolding process, the pastries will be deformed, affecting the appearance. Moreover, most demolding structures only push the pastries out from the bottom of the die-cutting groove. The pastries after die-cutting are still attached to the undie-cut pastries. If the die-cut pastries are not removed in time, the two are easily stuck together. Utility Model Content

[0003] The utility model aims to provide a demoulder for automatic die-cutting of pastries, so as to solve the technical defect in the prior art that pastries that are not cleanly cut off are easily left after die-cutting, resulting in the adhesion of pastry food and waste materials.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a demolding device for automated die-cutting of pastries, comprising a base, a hollow support rod fixedly connected to the middle part of the upper end of the base, a first hydraulic cylinder fixedly connected to the inside of the hollow support rod, a placement plate fixedly connected to the output end of the first hydraulic cylinder, the placement plate is located at the upper end of the hollow support rod, a plurality of sliding rods equidistantly passing through the placement plate are slidably connected to the placement plate, a push plate is fixedly connected to the upper end of the sliding rod, and a fixing ring is fixedly connected to the lower end of the sliding rod.

[0005] One side of the hollow support rod is fixedly connected to a U-shaped support rod, the other end of the U-shaped support rod is fixedly connected to a support plate, the middle part of the upper end of the support plate is fixedly connected to a second hydraulic cylinder, the output end of the second hydraulic cylinder passes through the support plate and is fixedly connected to a plurality of connecting rods corresponding to the sliding rod, the other ends of the connecting rods are fixedly connected to the die-cutting grooves corresponding to the push plate, the middle parts of the die-cutting grooves are slidably connected to fixed rods passing through the die-cutting grooves and the connecting rods, the upper ends of the fixed rods are fixedly connected to the support plate, the lower ends of the fixed rods are fixedly connected to a stripping plate corresponding to the push plate, the stripping plate is located below the die-cutting groove, and the upper end of the base is fixedly connected to a resist rod corresponding to the sliding rod.

[0006] As a preferred solution of the utility model, the side section of the lower end of the die-cutting groove is arranged in a right-angled triangle structure, and the right-angled surface of the right-angled triangle structure is arranged to fit the inner wall of the die-cutting groove.

[0007] As a preferred embodiment of the present invention, the shape of the stripping plate is the same as the inner shape of the die-cutting groove, and the size of the stripping plate is the same as the cross-sectional size of the inner wall of the die-cutting groove. The size and shape of the push plate and the stripping plate are the same, and the centers of the stripping plate, the die-cutting groove, and the push plate are located on the same vertical line.

[0008] As a preferred solution of the utility model, a placement groove corresponding to the push plate is opened at the upper end of the placement plate.

[0009] As a preferred solution of the utility model, the sum of the height of the support rod, the thickness of the fixing ring and the height of the sliding rod is greater than the height of the hollow support rod.

[0010] Compared with the prior art, the utility model provides a demoulding device for automatic die-cutting of pastries, which has the beneficial effect that: the utility model can demould the pastries after die-cutting while avoiding the deformation of the pastries, and adopts a push plate to separate the demoulded pastries from the surrounding non-die-cut pastries, thereby avoiding the adhesion of the die-cut pastries to the surrounding non-die-cut pastries. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0012] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0013] Figure 2 It is a cross-sectional structural schematic diagram of an embodiment of the utility model;

[0014] Figure 3 It is a partial structural schematic diagram of the die-cutting groove in the embodiment of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the base fixing connection part in the embodiment of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the push plate part in the embodiment of the utility model;

[0017] Figure 6 It is a schematic diagram of the longitudinal cross-sectional structure of the groove in the embodiment of the utility model.

[0018] Figure numerals: 1. base; 2. hollow support rod; 3. first hydraulic cylinder; 4. placement plate; 41. placement groove; 5. sliding rod; 6. push plate; 7. fixing ring; 8. U-shaped support rod; 9. support plate; 10. second hydraulic cylinder; 11. connecting rod; 12. die-cutting groove; 13. fixing rod; 14. stripping plate; 15. push rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0021] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-6 As shown, an embodiment of the utility model is a demoulder for automated die-cutting of pastries, comprising a base 1, a hollow support rod 2 is fixedly connected to the middle part of the upper end of the base 1, a first hydraulic cylinder 3 is fixedly connected to the interior of the hollow support rod 2, a placement plate 4 is fixedly connected to the output end of the first hydraulic cylinder 3, the placement plate 4 is located at the upper end of the hollow support rod 2, a plurality of sliding rods 5 are slidably connected to the placement plate 4 and pass through the placement plate 4 at equal distances, a push plate 6 is fixedly connected to the upper end of the sliding rod 5, and a fixing ring 7 is fixedly connected to the lower end of the sliding rod 5.

[0023] A U-shaped support rod 8 is fixedly connected to one side of the hollow support rod 2, and the other end of the U-shaped support rod 8 is fixedly connected to a support plate 9. A second hydraulic cylinder 10 is fixedly connected to the middle part of the upper end of the support plate 9, and the output end of the second hydraulic cylinder 10 is fixedly connected to a plurality of connecting rods 11 corresponding to the sliding rod 5 through the support plate 9, and the other ends of the connecting rods 11 are fixedly connected to the die-cutting grooves 12 corresponding to the push plate 6, and the middle parts of the die-cutting grooves 12 are slidably connected to fixed rods 13 passing through the die-cutting grooves 12 and the connecting rods 11, the upper ends of the fixed rods 13 are fixedly connected to the support plate 9, and the lower ends of the fixed rods 13 are fixedly connected to the stripping plate 14 corresponding to the push plate 6, and the stripping plate 14 is located below the die-cutting grooves 12, and the upper end of the base 1 is fixedly connected to a push rod 15 corresponding to the sliding rod 5.

[0024] The side section of the lower end of the die-cutting groove 12 is arranged in a right-angled triangle structure, and the right-angled surface of the right-angled triangle structure is arranged to fit the inner wall of the die-cutting groove 12, so as to facilitate die-cutting at the surface point.

[0025] The shape of the stripping plate 14 is the same as the inner shape of the die-cutting groove 12, and the size of the stripping plate 14 is the same as the cross-sectional size of the inner wall of the die-cutting groove 12. The push plate 6 and the stripping plate 14 are the same in size and shape. The centers of the stripping plate 14, the die-cutting groove 12, and the push plate 6 are located on the same vertical line, so that the stripping plate 14, the die-cutting groove 12, and the push plate 6 are consistent, which is convenient for demolding the dough after die-cutting.

[0026] The upper end of the placement plate 4 is provided with a placement groove 41 corresponding to the push plate 6. When die cutting is performed on the face point, the push plate 6 is located in the placement groove 41, ensuring that the upper end of the push plate 6 is flush with the upper end of the placement plate 4.

[0027] The sum of the height of the support rod 15, the thickness of the fixed ring 7 and the height of the sliding rod 5 is greater than the height of the hollow support rod 2, ensuring that when the fixed ring 7 contacts the support rod 15, the push plate 6 is located at the upper end of the placement plate 4, which is convenient for pushing out the demoulded pastry.

[0028] When the embodiment of the utility model is used, the pastry to be die-cut is first placed on the upper end of the push plate 6, and the first hydraulic cylinder 3 drives the placement plate 4 to move upward. During the upward movement of the placement plate 4, the fixing ring 7 will be located above the push rod 15. Since there is no support from the push rod 15, the push plate 6 will move into the placement groove 41 through the sliding rod 5. Then, the second hydraulic cylinder 10 is opened to drive the die-cutting groove 12 to move downward to die-cut the pastry on the upper end of the push plate 6. When the lower end of the die-cutting groove 12 is located at the upper end of the placement plate 4, the stripping plate 14 is located in the groove of the die-cutting groove 12. When the second hydraulic cylinder 10 moves up, it drives the die-cutting groove 12 to move up. At this time, the stripping plate 14 is still in its original position, so as to achieve the effect of demolding the back dots after die-cutting. When the first hydraulic cylinder 3 moves down, it can drive the placement plate 4 and the push plate 6 to move down until the fixing ring 7 is located at the upper end of the support rod 15. The push plate 6 no longer moves down, and the placement plate 4 is still in a downward state, so that the die-cut pastry dots located at the upper end of the push plate 6 can be pushed out from the surrounding non-die-cut pastry dots, avoiding the adhesion of the die-cut pastry dots to the surrounding non-die-cut pastry dots, which is convenient for use.

[0029] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A demoulding device for automatic die-cutting of pastries, comprising a base (1), characterized in that: A hollow support rod (2) is fixedly connected to the middle of the upper end of the base (1), a first hydraulic cylinder (3) is fixedly connected to the interior of the hollow support rod (2), a placement plate (4) is fixedly connected to the output end of the first hydraulic cylinder (3), the placement plate (4) is located at the upper end of the hollow support rod (2), a plurality of sliding rods (5) that pass through the placement plate (4) at equal distances are slidably connected to the placement plate (4), a push plate (6) is fixedly connected to the upper end of the sliding rod (5), and a fixing ring (7) is fixedly connected to the lower end of the sliding rod (5); One side of the hollow support rod (2) is fixedly connected to a U-shaped support rod (8), the other end of the U-shaped support rod (8) is fixedly connected to a support plate (9), the middle part of the upper end of the support plate (9) is fixedly connected to a second hydraulic cylinder (10), the output end of the second hydraulic cylinder (10) passes through the support plate (9) and is fixedly connected to a plurality of connecting rods (11) corresponding to the sliding rod (5), and the other ends of the connecting rods (11) are fixedly connected to die-cutting grooves corresponding to the push plate (6). (12), the middle part of the die-cutting groove (12) is slidably connected with a fixed rod (13) passing through the die-cutting groove (12) and the connecting rod (11), the upper end of the fixed rod (13) is fixedly connected to the support plate (9), the lower end of the fixed rod (13) is fixedly connected with a stripping plate (14) corresponding to the push plate (6), and the stripping plate (14) is located below the die-cutting groove (12), and the upper end of the base (1) is fixedly connected with a support rod (15) corresponding to the sliding rod (5).

2. A demoulding device for automatic die-cutting of pastries according to claim 1, characterized in that: The side section of the lower end of the die-cutting groove (12) is arranged in a right-angled triangle structure, and the right-angled surface of the right-angled triangle structure is arranged to fit the inner wall of the die-cutting groove (12).

3. A demoulding device for automatic die-cutting of pastries according to claim 1, characterized in that: The shape of the stripping plate (14) is the same as the inner shape of the die-cutting groove (12), and the size of the stripping plate (14) is the same as the cross-sectional size of the inner wall of the die-cutting groove (12). The size and shape of the push plate (6) and the stripping plate (14) are the same. The centers of the stripping plate (14), the die-cutting groove (12), and the push plate (6) are located on the same vertical line.

4. A demoulding device for automatic die-cutting of pastries according to claim 1, characterized in that: The upper end of the placement plate (4) is provided with a placement groove (41) corresponding to the push plate (6).

5. The demoulding device for automatic die-cutting of pastries according to claim 1, characterized in that: The sum of the height of the support rod (15), the thickness of the fixing ring (7) and the height of the sliding rod (5) is greater than the height of the hollow support rod (2).

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