Peanut crisp pressing and forming mechanism
By introducing a reciprocating mechanism and pressing spring driven by servo motor into the peanut press, the slow squeeze and stable final pressure of peanut press are achieved, and the problems of short pressing pressure and poor molding effect in the prior art are solved, and the problems of short pressing pressure and poor molding effect are improved. The molding quality and efficiency of peanut crisps.
Patent Information
- Application Number
- CN202421063198.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing peanut puff pastry press only once during the pressing process. The time is short, and the pressing pressure cannot be slowly increased and the time is extended, resulting in poor molding effect and the peanut puff pastry is prone to loosening and cracking.
A peanut pressing forming mechanism including an operating platform, a gantry bracket, a lifting plate, a slide rod, a pressing head, a servo motor and a connecting rod are designed. The servo motor drives the turntable and the connecting rod to swing up and down, and drives the lifting plate to move back and forth. The slow increase of the pressing spring causes the pressing head to slowly squeeze, and the final pressure is performed under the action of the pinch rod to ensure the stability of the squeeze pressure.
The slow squeezing and stable final pressure of peanut crisps are achieved, which improves the molding effect, prevents the peanut crisps from loosely cracking, and improves the quality and efficiency of press forming.
Smart Images
Figure CN222236554U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of food processing, and in particular relates to a peanut crisp pressing and forming mechanism. Background Art
[0002] Peanut crisps are made from premium peanut kernels, high-quality white sugar and maltose as the main raw materials. The peanut kernels are baked or fried until cooked, and then the white sugar and maltose (maltose and sweet potato sugar in ancient times) are heated and melted. The cooked peanut kernels are mixed with the melted syrup and the raw materials are squeezed into peanut crisp blocks.
[0003] For example, in the Chinese utility model with announcement number CN206994300U and the name of a peanut crisp making device, although the peanut crisp ball in the concave cavity on the storage plate is pressed by the setting of a press machine, only one pressing is performed and the time is relatively short. In order to slowly increase the pressing force and increase the pressing time, a peanut crisp pressing and forming mechanism is now needed. Utility Model Content
[0004] The purpose of the utility model is to provide a peanut crisp pressing and forming mechanism with a simple structure and reasonable design in order to solve the above problems.
[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:
[0006] A peanut crisp pressing and forming mechanism comprises an operating platform, a gantry bracket is fixedly arranged on the middle upper side of the operating platform, a lifting plate is slidably arranged on the inner side of the gantry bracket, a sliding rod is slidably arranged around the lifting plate, a pressing head located below the lifting plate is fixedly connected to the lower end of the sliding rod, a pressing spring fixedly connected to the lifting plate is fixedly sleeved on the upper end of the sliding rod, a push rod cooperating with the upper surface of the pressing head is fixedly arranged on the lower side of the lifting plate, a reciprocating mechanism driving the lifting plate to reciprocate up and down is arranged on the upper side of the gantry bracket, a pushing trough and a feeding mechanism for pushing the pushing trough to move to the position directly below the pressing head are slidably arranged on one side of the operating platform.
[0007] As a further optimization scheme of the utility model, the reciprocating mechanism includes a fixed base fixedly arranged on the upper side of the gantry bracket and a turntable rotatably arranged on one side of the fixed base, a servo motor for driving the turntable to rotate is fixedly arranged on the other side of the fixed base, a convex rod is fixedly arranged at the eccentric position of the turntable, and a connecting rod rotatably sleeved on the convex rod is provided with a connecting rod rotatably connected to the upper side of the lifting plate.
[0008] As a further optimization solution of the utility model, a through groove cooperating with the connecting rod is provided at the upper end of the gantry bracket, and a guide groove cooperating with the lifting plate in a vertical direction is provided on the inner side of the gantry bracket.
[0009] As a further optimization scheme of the utility model, the loading mechanism includes a unloading box fixedly arranged on one side of the operating platform by a fixed bracket, the discharge end of the unloading box cooperates with a pushing trough, and one side of the operating platform is fixedly connected with a cylinder that pushes the pushing trough to slide on the upper side of the operating platform, and a unloading mechanism is arranged on the lower side of the pushing trough.
[0010] As a further optimization scheme of the utility model, the unloading mechanism includes a sliding door slidably arranged on the lower side of the pushing trough and a connecting bracket fixedly arranged on one side of the pushing trough, one side of the connecting bracket is fixedly connected to a return spring fixedly connected to one side of the sliding door, a push plate is fixedly arranged on the lower side of the sliding door, and a push rod cooperating with the push plate is fixedly connected to the lower side of the operating platform.
[0011] As a further optimization scheme of the utility model, a slide groove is set through the middle of the operating platform, and protrusions slidingly connected to the inner side of the slide groove are fixedly set on both sides of the pushing groove, and the upper and lower sides of the pushing groove are set through.
[0012] The beneficial effect of the utility model is that in the utility model, the push chute filled with peanut kernels and sugar is pushed along the slide chute to the bottom of the pressing block by the cylinder, and then the turntable is driven to rotate by the servo motor, and then the convex rod at the eccentric position of the turntable drives the connecting rod to swing up and down reciprocatingly, driving the lifting plate to move up and down reciprocatingly on the inner side of the gantry bracket, so that the pressing head on the lower side of the lifting plate moves up and down reciprocatingly. During the pressing process, the pressing head is first squeezed with the push chute, so that the slide rod slides on the lifting plate, driving the pressing spring to stretch, so that the pressing block can be initially squeezed by the elastic force of the pressing spring, and because the elastic force of the pressing spring increases slowly, the squeezing force also increases slowly, and the pressing time applied is prolonged, thereby improving the effect of pressing and forming the peanut crisps, and when the pressing head rises to contact with the push rod, the push rod can drive the pressing head to perform final pressing together, so that the peanut crisps are pressed more tightly, thereby preventing the subsequent peanut crisps from loosening and cracking. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a first overall structural schematic diagram of the utility model;
[0014] Figure 2 It is a second overall structural schematic diagram of the utility model;
[0015] Figure 3 It is a right-side overall structural schematic diagram of the utility model;
[0016] Figure 4 It is a schematic diagram of the overall structure of the utility model when viewed from above;
[0017] Figure 5 This utility model Figure 3 Enlarged view of point A in the middle.
[0018] In the figure: 1. operating platform; 2. gantry bracket; 3. through slot; 4. connecting rod; 5. convex rod; 6. turntable; 7. fixed base; 8. servo motor; 9. unloading box; 10. fixed bracket; 11. cylinder; 12. push chute; 13. slide chute; 14. lifting plate; 15. slide rod; 16. pressing spring; 17. push rod; 18. pressing head; 19. connecting bracket; 20. reset spring; 21. push plate; 22. sliding door; 23. push rod. DETAILED DESCRIPTION
[0019] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.
[0020] Example
[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, a peanut crisp pressing and forming mechanism comprises an operating platform 1, a gantry bracket 2 is fixedly arranged on the middle upper side of the operating platform 1, a lifting plate 14 is lifted and slidably arranged on the inner side of the gantry bracket 2, a sliding rod 15 is slidingly arranged around the lifting plate 14, a pressing head 18 located below the lifting plate 14 is fixedly connected to the lower end of the sliding rod 15, a pressing spring 16 fixedly connected to the lifting plate 14 is fixedly arranged on the upper end of the sliding rod 15, a push rod 17 matched with the upper surface of the pressing head 18 is fixedly arranged on the lower side of the lifting plate 14, a reciprocating mechanism for driving the lifting plate 14 to reciprocate up and down is arranged on the upper side of the gantry bracket 2, the reciprocating mechanism comprises a fixed base 7 fixedly arranged on the upper side of the gantry bracket 2 and a turntable 6 rotatably arranged on one side of the fixed base 7, a servo motor 8 for driving the turntable 6 to rotate is fixedly arranged on the other side of the fixed base 7, a convex rod 5 is fixedly arranged at the eccentric position of the turntable 6, and a connecting rod 4 rotatably connected to the upper side of the lifting plate 14 is rotatably arranged on the convex rod 5
[0022] When in use, the turntable 6 is driven to rotate by the servo motor 8, so that the convex rod 5 at the eccentric position on the turntable 6 rotates, driving the connecting rod 4 to swing up and down reciprocatingly, driving the lifting plate 14 to move up and down reciprocatingly on the inner side of the gantry bracket 2, so that the pressing head 18 on the lower side of the lifting plate 14 moves up and down reciprocatingly. During the pressing process, the pressing head 18 is first squeezed with the pushing groove 12, so that the sliding rod 15 slides on the lifting plate 14, driving the pressing spring 16 to stretch, and the pressing head 18 can be initially squeezed by the elastic force of the pressing spring 16. Since the elastic force of the pressing spring 16 increases slowly, the squeezing force also increases slowly, so that the peanut crisps are slowly squeezed, and the effect of the peanut crisps pressing and forming is improved. When the pressing head 18 rises to contact with the push rod 17, the push rod 17 can drive the pressing head 18 to perform final pressing together, so that the peanut crisps are pressed more tightly, and the squeezing force is stabilized under a relatively large condition for squeezing, so as to prevent the subsequent peanut crisps from loosening and cracking.
[0023] like Figure 1 , Figure 4 As shown, a slide groove 13 is provided through the middle of the operating platform 1, and protrusions that are slidably connected to the inner side of the slide groove 13 are fixedly provided on both sides of the push groove 12. The inner side of the slide groove 13 is slidably provided with a push groove 12 and a loading mechanism that pushes the push groove 12 to move to the bottom of the pressing head 18. The push groove 12 is provided through the upper and lower sides, and a through groove 3 that cooperates with the connecting rod 4 is provided at the upper end of the gantry bracket 2. A guide groove that slidably cooperates with the lifting plate 14 is vertically provided on the inner side of the gantry bracket 2. The loading mechanism includes a fixed bracket 10 fixed to the operating platform 1, a material discharge box 9 is arranged on one side of the operating platform 1, and the discharge end of the material discharge box 9 cooperates with the pushing groove 12. A cylinder 11 is fixedly connected to one side of the operating platform 1 to push the pushing groove 12 to slide on the upper side of the operating platform 1, a sliding door 22 is slidably arranged on the lower side of the pushing groove 12, and a connecting bracket 19 is fixedly arranged on one side of the pushing groove 12, one side of the connecting bracket 19 is fixedly connected to a return spring 20 fixedly connected to one side of the sliding door 22, a push plate 21 is fixedly arranged on the lower side of the sliding door 22, and a push rod 23 cooperating with the push plate 21 is fixedly connected to the lower side of the operating platform 1.
[0024] When loading, it is only necessary to use the cylinder 11 to move the pushing chute 12 located at the discharge end of the unloading box 9 along the slide 13 to just below the pressing head 18, and press it through the pressing head 18. When the pressing is completed, the cylinder 11 will continue to drive the pushing chute 12 to move on the slide 13, so that the sliding door 22 at the bottom of the pushing chute 12 moves to one side of the push rod 23, so that the push plate 21 on the lower side of the sliding door 22 is squeezed with the push rod 23, and the sliding door 22 is pushed to slide open at the bottom of the pushing chute 12 by the push rod 23, so that the extruded peanut crisps can fall down, completing the automatic unloading of the peanut crisps and improving the pressing and forming efficiency. When the cylinder 11 drives the pushing chute 12 to return to its initial position again, the sliding door 22 will be driven by the reset spring 20 to close the bottom of the pushing chute 12 again, which is convenient for subsequent loading.
[0025] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A peanut crisp pressing and forming mechanism, comprising an operating platform (1), characterized in that: A gantry bracket (2) is fixedly arranged on the middle upper side of the operating platform (1), a lifting plate (14) is slidably arranged on the inner side of the gantry bracket (2), a sliding rod (15) is slidably arranged around the lifting plate (14), the lower end of the sliding rod (15) is fixedly connected with a pressing head (18) located below the lifting plate (14), the upper end of the sliding rod (15) is fixedly sleeved with a pressing spring (16) fixedly connected to the lifting plate (14), a push rod (17) matched with the upper surface of the pressing head (18) is fixedly arranged on the lower side of the lifting plate (14), a reciprocating mechanism for driving the lifting plate (14) to reciprocate up and down is arranged on the upper side of the gantry bracket (2), and a pushing groove (12) and a feeding mechanism for pushing the pushing groove (12) to move to the position directly below the pressing head (18) are slidably arranged on one side of the operating platform (1).
2. A peanut crisp pressing and forming mechanism according to claim 1, characterized in that: The reciprocating mechanism comprises a fixed base (7) fixedly arranged on the upper side of the gantry bracket (2) and a turntable (6) rotatably arranged on one side of the fixed base (7); a servo motor (8) for driving the turntable (6) to rotate is fixedly arranged on the other side of the fixed base (7); a convex rod (5) is fixedly arranged at an eccentric position of the turntable (6); a connecting rod (4) rotatably sleeved on the convex rod (5) and rotatably connected to the upper side of the lifting plate (14).
3. The peanut crisp pressing and forming mechanism according to claim 2, characterized in that: A through groove (3) cooperating with the connecting rod (4) is formed at the upper end of the gantry bracket (2), and a guide groove slidably cooperating with the lifting plate (14) is vertically formed on the inner side of the gantry bracket (2).
4. The peanut crisp pressing and forming mechanism according to claim 1, characterized in that: The loading mechanism comprises a material unloading box (9) fixedly arranged on one side of the operating platform (1) by means of a fixed bracket (10); the material discharge end of the material unloading box (9) cooperates with a material pushing trough (12); a cylinder (11) is fixedly connected to one side of the operating platform (1) for pushing the material pushing trough (12) to slide on the upper side of the operating platform (1); and a material unloading mechanism is arranged on the lower side of the material pushing trough (12).
5. The peanut crisp pressing and forming mechanism according to claim 4, characterized in that: The unloading mechanism comprises a sliding door (22) slidably arranged at the lower side of the pushing groove (12) and a connecting bracket (19) fixedly arranged at one side of the pushing groove (12); one side of the connecting bracket (19) is fixedly connected to a return spring (20) fixedly connected to one side of the sliding door (22); a push plate (21) is fixedly arranged at the lower side of the sliding door (22); and a push rod (23) cooperating with the push plate (21) is fixedly connected to the lower side of the operating platform (1).
6. The peanut crisp pressing and forming mechanism according to claim 5, characterized in that: A slide groove (13) is provided through the middle of the operating platform (1), protrusions are fixedly provided on both sides of the pushing groove (12) and are slidably connected to the inner side of the slide groove (13), and the pushing groove (12) is provided through the upper and lower sides.