A kind of automatic tool changing face skin mold device

Abstract

The utility model relates to a kind of dough skin mould device achieving automatic tool changing, belong to dough skin mould device technical field, including workbench and the machining table of fixed connection in the top of workbench, the top of workbench is provided with the magnetic attraction replacement mechanism of convenient replacement dough skin cutting mould, the magnetic attraction replacement mechanism includes the mechanical hand device of being rotatably connected with extension to its top by being set in the inside of workbench, electromagnetic attraction device is fixedly connected on the output end of the mechanical hand device.The dough skin mould device achieving automatic tool changing, by setting the magnetic attraction replacement mechanism consisting of mechanical hand device and electromagnetic attraction device, in combination with mould storage box, different cutting mould can be automatically, quickly completed with replacement, this completely changes traditional manual mode, avoids production interruption, especially suitable for the dough skin processing scene of frequently changing pattern, and the degree of automation and production efficiency obtain qualitative leap.

Description

Technical Field

[0001] This utility model relates to the technical field of dough mold devices, specifically a dough mold device that enables automatic knife changing. Background Technology

[0002] Dough cutting molds are specialized tools used in pasta production for quickly shaping and cutting dough sheets. They are widely used in home kitchens, breakfast shops, and pasta factories. Their core value lies in solving the pain points of "low efficiency and irregular shapes when cutting dough sheets by hand," making pasta production more efficient, convenient, and standardized. Dough cutting molds, using preset shapes (such as round, square, or irregular shapes) and sizes, and with manual pressing or electric drive, cut kneaded dough or rolled-out dough sheets into uniform semi-finished products that can be directly used for making dumplings, steamed buns, shumai, and puff pastry.

[0003] Chinese utility model patent CN211298249U discloses a dough sheet cutting device, including a base, a support, a cutting tool, and a pressure roller. The pressure roller is located above the base, and both ends of the pressure roller are rotatably connected to support rods. The other end of each support rod is mounted on the support and slidably connected to it. A cylinder is also mounted on the support and slidably connected to it. The cylinder is connected to the support rods via a connecting rod, and the cutting tool is connected to the cylinder. This utility model can both roll dough into uniform sheets and cut dough into multiple portions, saving manpower and improving processing efficiency and product quality.

[0004] However, during use, this utility model cannot use the mold to cut the dough into different shapes, and it is inconvenient to replace the mold, resulting in a low degree of automation of the entire device, affecting the actual processing efficiency and failing to meet production needs. Therefore, a dough mold device that realizes automatic tool changing is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a dough sheet mold device for automatic blade changing. It has the advantage of convenient mold replacement and solves the problems of existing dough sheet cutting devices being unable to cut dough sheets into different shapes using molds, and the inconvenience of mold replacement, resulting in a low degree of automation of the entire device, affecting actual processing efficiency, and failing to meet production needs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dough cutting mold device for automatic tool changing, comprising a worktable and a processing table fixedly connected to the top of the worktable, wherein the top of the worktable is provided with a magnetic replacement mechanism for convenient replacement of dough cutting molds; The magnetic replacement mechanism includes a robotic arm device rotatably connected inside the worktable and extending to its top. An electromagnetic suction device is fixedly connected to the output end of the robotic arm device. A first cutting mold capable of cutting the dough is provided on the upper surface of the worktable.

[0007] Furthermore, the workbench is internally fixedly connected to an intelligent touch control device extending to one side, and the workbench is internally equipped with a drive structure capable of driving the robotic arm device.

[0008] Furthermore, the electromagnetic suction device is a hollow cylinder, and the outer diameter of the first cutting mold is equal to the inner diameter of the electromagnetic suction device.

[0009] Furthermore, a mold storage box is fixedly connected to the upper surface of the workbench, and an opening communicating with the interior of the mold storage box is provided on the upper surface of the mold storage box. A limit box is fixedly connected inside the mold storage box.

[0010] Furthermore, a filling block is fixedly connected inside the limiting box, a second cutting mold extending to its top is provided inside the filling block, a return spring is fixedly connected inside the filling block, and an elastic snap-fit ​​block extending into the second cutting mold is fixedly connected to one end of the return spring.

[0011] Furthermore, a movable rod is slidably connected inside the filling block, and a movable plate is fixedly connected to one end of the movable rod near the second cutting mold. A support spring is fixedly connected between the movable plate and the filling block.

[0012] Furthermore, the bottom of the workbench is fixedly connected with four leveling pads, which are evenly distributed on the bottom of the workbench.

[0013] Compared with the prior art, this utility model provides a dough mold device for automatic knife changing, which has the following beneficial effects: 1. This automatic cutting die changing device, through the setting of a magnetic changing mechanism consisting of a robotic arm and an electromagnetic suction device, combined with a die storage box, can automatically and quickly complete the picking, placing and changing of different cutting dies. This completely changes the traditional manual die changing method, avoids production interruption, and is particularly suitable for dough processing scenarios that require frequent pattern changes. The degree of automation and production efficiency have achieved a qualitative leap.

[0014] 2. This automatic cutting die changing device provides a dedicated and safe storage space for spare dies through the design of a die storage box and an internal limiting box. The combination of a return spring and an elastic locking block stably clamps the second cutting die in the storage position, preventing loosening due to transportation or vibration. The structure of the movable rod, movable plate, and supporting spring provides upward assistance when the robot arm removes the die, making demolding and retrieval actions smoother and more reliable. This solves the problems of existing die cutting devices that cannot use dies to cut dies into different shapes and are inconvenient to replace, resulting in low automation levels, affecting actual processing efficiency, and failing to meet production needs. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a sectional perspective view of the mold storage box of this utility model; Figure 3 This is a cross-sectional view of the limiting box of this utility model.

[0016] In the diagram: 1. Workbench; 2. Processing table; 3. Robotic arm device; 4. Electromagnetic suction device; 5. First cutting mold; 6. Mold storage box; 7. Through port; 8. Limit box; 9. Filler block; 10. Second cutting mold; 11. Return spring; 12. Elastic locking block; 13. Movable rod; 14. Movable plate; 15. Support spring; 16. Leveling pad. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1 This embodiment of a dough cutting mold device for automatic blade changing includes a workbench 1 and a processing table 2 fixedly connected to the top of the workbench 1. The top of the workbench 1 is provided with a magnetic replacement mechanism for easy replacement of the dough cutting mold. The magnetic replacement mechanism includes a robotic arm device 3 rotatably connected inside the workbench 1 and extending to its top. An electromagnetic suction device 4 is fixedly connected to the output end of the robotic arm device 3. A first cutting mold 5 capable of cutting dough is provided on the upper surface of the workbench 1.

[0019] The robotic arm device 3 is embedded in the internal space of the workbench 1. Its base is rotatably connected to the workbench 1 through a slewing bearing, so that the arm of the robotic arm device 3 can rotate horizontally within a certain angle range. The drive part of the robotic arm device 3 (such as a servo motor or a stepper motor) can precisely control its lifting and rotating movements. The electromagnetic suction device 4 has an integrated ring electromagnetic coil inside, which can generate a strong magnetic field when energized and the magnetic field disappears when the power is turned off.

[0020] Specifically, the workbench 1 is fixedly connected to an intelligent touch control device extending to one side, and the workbench 1 is equipped with a drive structure that can drive the robotic arm device 3. The electromagnetic suction device 4 is a hollow cylinder, and the outer diameter of the first cutting mold 5 is equal to the inner diameter of the electromagnetic suction device 4.

[0021] It should be noted that the design of the electromagnetic suction device 4 and the first cutting mold 5 are compatible, so that the first cutting mold 5 can automatically achieve radial positioning when it is adsorbed, ensuring that it is accurately aligned every time it is installed. This effectively avoids problems such as inconsistent product size or uneven cutting edges caused by the installation deviation of the first cutting mold 5, thereby ensuring the high quality and consistency of the processed surface.

[0022] It should be noted that the intelligent touch control device integrated inside the workbench 1 allows users to control the entire mold changing process through intuitive interface commands, reducing the labor intensity and skill requirements of operators, and making the complex automatic tool changing operation simple and safe. The drive structure inside the workbench 1 (which may include servo drivers, PLC programmable logic controllers, etc.) receives commands from the intelligent touch control device and then precisely drives the robotic arm device 3 to complete the predetermined action sequence.

[0023] Please see Figures 1 to 3 In this embodiment, a mold storage box 6 is fixedly connected to the upper surface of the workbench 1. A passage 7 communicating with the interior of the mold storage box 6 is opened on the upper surface of the mold storage box 6. A limiting box 8 is fixedly connected inside the mold storage box 6. A filling block 9 is fixedly connected inside the limiting box 8. A second cutting mold 10 extending to the top of the filling block 9 is provided inside the filling block 9. A return spring 11 is fixedly connected inside the filling block 9. One end of the return spring 11 is fixedly connected to an elastic snap block 12 extending into the interior of the second cutting mold 10.

[0024] Specifically, a movable rod 13 is slidably connected inside the filling block 9, and a movable plate 14 is fixedly connected to one end of the movable rod 13 near the second cutting mold 10. A support spring 15 is fixedly connected between the movable plate 14 and the filling block 9.

[0025] It should be noted that when the pattern needs to be changed, the operator selects the new pattern (such as the second cutting mold 10) via the touch screen. The robotic arm 3 first accurately places the currently used first cutting mold 5 back to its original position and releases it by power-off. Then, the robotic arm 3 moves above the mold storage box 6, aligns with the opening 7 of the limiting box 8 storing the second cutting mold 10, and descends. After the electromagnetic suction device 4 contacts the top of the mold and is powered on, the strong magnetic force causes the elastic locking block 12 to retract inward against the force of the reset spring 11. At the same time, the support spring 15 helps the mold to easily disengage from the clamped state. After the robotic arm 3 attracts the new mold, it is lifted up, and a new round of cutting operations can be carried out.

[0026] Please see Figure 1 In this embodiment, a leveling pad 16 is fixedly connected to the bottom of the workbench 1. There are four leveling pads 16, which are evenly distributed on the bottom of the workbench 1.

[0027] Specifically, by adjusting the leveling pads 16, the equipment can be kept level on different working surfaces, providing a stable foundation for high-precision robotic arm operation and cutting actions, and ensuring the reliability of long-term equipment operation.

[0028] The working principle of the above embodiments is as follows: First, the staff places the dough on the processing table 2. Then, the staff uses a smart touch device to control the robotic arm 3. When the robotic arm 3 moves the electromagnetic suction device 4 above the first cutting mold 5, the electromagnetic suction device 4 magnetically holds the first cutting mold 5 in place. Then, the staff controls the robotic arm 3 again to cut the dough. When the mold needs to be changed, the first cutting mold 5 can be returned to its original position. Then, the electromagnetic suction device 4 is used again to magnetically hold the second cutting mold 10 in place, thus completing the replacement of the dough mold and greatly improving the processing efficiency.

[0029] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0030] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dough mold device for automatic tool changing, comprising a worktable (1) and a processing table (2) fixedly connected to the top of the worktable (1), characterized in that: The top of the workbench (1) is provided with a magnetic replacement mechanism for easy replacement of the dough cutting mold; The magnetic replacement mechanism includes a robotic arm device (3) rotatably connected inside the workbench (1) and extending to its top. An electromagnetic suction device (4) is fixedly connected to the output end of the robotic arm device (3). A first cutting mold (5) capable of cutting the dough is provided on the upper surface of the workbench (1).

2. The dough mold device for automatic knife changing according to claim 1, characterized in that: The workbench (1) is fixedly connected to an intelligent touch control device extending to one side, and the workbench (1) is provided with a drive structure that can drive the robotic arm device (3).

3. The dough mold device for automatic knife changing according to claim 1, characterized in that: The electromagnetic suction device (4) is a hollow cylinder, and the outer diameter of the first cutting mold (5) is equal to the inner diameter of the electromagnetic suction device (4).

4. The dough mold device for automatic knife changing according to claim 1, characterized in that: A mold storage box (6) is fixedly connected to the upper surface of the workbench (1). An opening (7) communicating with the interior of the mold storage box (6) is provided on the upper surface of the mold storage box (6). A limit box (8) is fixedly connected inside the mold storage box (6).

5. The dough mold device for automatic knife changing according to claim 4, characterized in that: The limiting box (8) is fixedly connected to a filling block (9), and a second cutting mold (10) extending to its top is provided inside the filling block (9). A reset spring (11) is fixedly connected inside the filling block (9), and an elastic snap block (12) extending into the second cutting mold (10) is fixedly connected to one end of the reset spring (11).

6. The dough mold device for automatic knife changing according to claim 5, characterized in that: The filling block (9) is internally slidably connected to a movable rod (13), and a movable plate (14) is fixedly connected to one end of the movable rod (13) near the second cutting mold (10). A support spring (15) is fixedly connected between the movable plate (14) and the filling block (9).

7. The dough mold device for automatic knife changing according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with a leveling pad (16), and there are four leveling pads (16) evenly distributed on the bottom of the workbench (1).

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