Splitting machine for fast food box production

Abstract

The utility model relates to the technical field of fast food box production, in particular to a fast food box production splitting machine. The fast food box production splitting machine comprises a bottom frame and a material cutting die, and the bottom frame is provided with a mounting assembly for mounting the material cutting die; the number of the installation assemblies is two, each installation assembly comprises an insertion rod, the insertion rods are inserted into the top of the bottom frame, and top rods are arranged at the tops of the insertion rods. According to the fast food box production dividing and cutting machine, due to the arrangement of the installation assembly, after the installation assembly installs the cutting die, in the product dividing and cutting process of the cutting die, the extrusion piece can be moved out of the cutting die through driving of the extrusion spring to the extrusion piece, and therefore in the dividing and cutting process, the extrusion piece can be moved out of the cutting die; the extrusion sheet can firstly extrude and position a product below, the phenomenon that the product is displaced in the slitting process of the material cutting die is reduced, and therefore the stable effect of slitting can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fast food box production, in particular to a fast food box production and slitting machine. Background Art

[0002] Disposable fast food boxes have shifted from foam lunch boxes to environmentally friendly lunch boxes. The original foam lunch boxes were eliminated because they were not resistant to high temperatures and the production process caused damage to the environment. They were replaced by plastic lunch boxes, paper lunch boxes, etc.

[0003] The existing Chinese patent publication number is CN221365816U, which is a cutting device for fast food box production. According to the contents recorded in its specification, when the device is in use, there is no component inside the cutting die to squeeze the raw materials or push the products after cutting. Therefore, during the cutting process, it is easy for the raw materials to be displaced or the products after cutting to be stuck in the cutting die.

[0004] Therefore, it is necessary to provide a new fast food box production slitting machine to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fast food box production and slitting machine.

[0006] The utility model provides a fast food box production and slitting machine comprising: a base frame and a cutting die, wherein the base frame is provided with an installation component for installing the cutting die;

[0007] The mounting assembly is provided with two groups, and the mounting assembly includes an insertion rod, the insertion rod is inserted into the top of the base frame, the top of the insertion rod is provided with a push rod, a lifting spring is provided between the push rod and the base frame, and the bottom end of the insertion rod is provided with a mounting bracket, and the mounting bracket is sleeved on the cutting die;

[0008] A telescopic rod is provided in the mounting frame, the top plug of the telescopic rod is fixedly connected to the bottom end of the rod, an extrusion piece is provided at the bottom of the telescopic rod, and an extrusion spring is provided on the extrusion piece and the mounting frame, and the extrusion piece extends from the inside of the cutting die to the outside of the cutting die.

[0009] Preferably, a support assembly is provided on the top of the base frame, and the support assembly includes a support frame, a threaded adjustment rod is inserted on the top of the support frame, and a rotatably connected sliding plate is provided at the bottom end of the adjustment rod, and the inner wall of the sliding plate is abutted against and slidably connected to the outer wall of the support frame.

[0010] Preferably, a rotating motor is provided at the bottom of the sliding plate, a fixedly connected push plate is provided at the bottom of the rotating motor, and an inclined surface is provided at the bottom of the push plate.

[0011] Preferably, fixedly connected support plates and guide frames are provided on both sides of the bottom of the mounting frame, and a slidingly connected limit rod is inserted between the support plate and the guide frame on the same side, and the bottoms of the two limit rods at opposite ends are both slope structures.

[0012] Preferably, the outer sleeve of the limit rod is provided with a fixedly connected protrusion, a limit spring is arranged between the protrusion and the support plate, a through hole is provided at the relative position of the mounting frame and the limit rod, a limit hole is provided at the relative position of the cutting die and the limit rod, and the inner wall of the limit hole is abutted against and slidably connected to the outer wall of the limit rod.

[0013] Preferably, a sliding frame is provided on the outer wall of the insertion rod, a return spring is provided at the bottom of the sliding frame and the bottom end of the insertion rod, a pull rope is provided at the bottom of the sliding frame and the end of the limit rod, the outer wall of the pull rope is abutted against and slidably connected to the inner part of the bottom end of the insertion rod, and the outer wall of the pull rope is abutted against and slidably connected to the outer wall of the guide rod in the guide frame.

[0014] Compared with the related art, the fast food box production and slitting machine provided by the present invention has the following beneficial effects:

[0015] 1. The utility model is provided with an installation component. After the installation component is installed on the cutting die, when the cutting die is cutting the product, the extrusion spring drives the extrusion sheet to move the extrusion sheet outside the cutting die. Therefore, during the cutting process, the extrusion sheet can first extrude and position the product below, reducing the displacement of the product during the cutting process, thereby improving the stability of the cutting.

[0016] 2. When the cutting die is reset after the product is cut, the extrusion sheet can push the cut product out of the cutting die, thereby making the product unloading smoother and reducing the impact of product jams on subsequent cutting.

[0017] 3. The utility model is provided with a support assembly. When the staff replaces the cutting dies of different specifications, they can control the adjusting rod to rotate. The rotating adjusting rod can drive the sliding plate to slide on the support frame, thereby driving the push plate below to move. By adjusting the height of the push plate, the distance between the downward-moving cutting die and the base frame can be changed, so that the bottom of the cutting dies of different specifications can be evenly and smoothly offset against the bottom of the base frame, thereby improving the applicability of the device.

[0018] 4. The utility model adopts a clamping method to install the cutting die, so that it is more convenient for the staff to repair and replace the cutting die during later use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1The utility model provides a structural schematic diagram of a preferred embodiment of a fast food box production and slitting machine;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the installation assembly shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the structure of the chassis, mounting assembly and support assembly shown;

[0022] Figure 4 for Figure 1 A schematic structural diagram of the connection between the cutting die and the sliding frame shown;

[0023] Figure 5 for Figure 4 Schematic diagram of the structure of the sliding frame and its components shown.

[0024] Numbers in the figure: 1. Base frame; 2. Mounting assembly; 21. Insert rod; 211. Push rod; 22. Lifting spring; 23. Mounting frame; 231. Through hole; 24. Telescopic rod; 241. Extrusion sheet; 242. Extrusion spring; 3. Support assembly; 31. Support frame; 32. Sliding plate; 321. Rotating motor; 33. Adjusting rod; 4. Cutting die; 41. Limiting hole; 5. Sliding frame; 51. Return spring; 52. Pull rope; 53. Guide frame; 54. Support sheet; 55. Limiting rod; 56. Limiting spring; 57. Protruding piece; 6. Push plate; 61. Inclined surface. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to 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 intended to limit the present invention.

[0026] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0027] See also Figures 1 to 5 The embodiment of the present invention provides a fast food box production and slitting machine, which includes: a base frame 1 and a cutting die 4. The base frame 1 is provided with an installation component 2 for installing the cutting die 4.

[0028] In the embodiments of the present invention, please refer to Figures 1 to 5The mounting assembly 2 is provided with two groups, and the mounting assembly 2 includes an insertion rod 21, the insertion rod 21 is inserted into the top of the base frame 1, a top rod 211 is provided at the top of the insertion rod 21, a lifting spring 22 is arranged between the top rod 211 and the base frame 1, and a mounting frame 23 is provided at the bottom end of the insertion rod 21, and the mounting frame 23 is sleeved on the cutting die 4; a telescopic rod 24 is provided in the mounting frame 23, and the bottom end of the top insertion rod 21 of the telescopic rod 24 is fixedly connected, and an extrusion piece 241 is provided at the bottom of the telescopic rod 24, and an extrusion spring 242 is provided on the extrusion piece 241, and the extrusion piece 241 extends from the inside of the cutting die 4 to the outside of the cutting die 4.

[0029] It should be noted that: when the cutting die 4 moves downward to cut the raw material, the extrusion piece 241 located outside the cutting die 4 can be against the raw material in front of the cutting die 4, so that the raw material below can be positioned first, and then when the cutting die 4 continues to move downward for cutting, the stability of the raw material can be improved and the phenomenon of random displacement of the raw material can be reduced. When the cutting die 4 is reset and moves upward, the extrusion spring 242 on the extrusion piece 241 can squeeze the extrusion piece 241, so that the extrusion piece 241 can squeeze and eject the cut product in the cutting die 4, thereby reducing the impact of the product getting stuck in the cutting die 4 on the subsequent cutting work.

[0030] In the embodiments of the present invention, please refer to Figures 1 to 5 A support assembly 3 is provided at the top of the base frame 1, and the support assembly 3 includes a support frame 31. A threaded adjustment rod 33 is inserted at the top of the support frame 31, and a sliding plate 32 is provided at the bottom end of the adjusting rod 33 for rotation connection, and the inner wall of the sliding plate 32 is abutted against and slidably connected to the outer wall of the support frame 31. A rotating motor 321 is provided at the bottom of the sliding plate 32, and a fixedly connected push plate 6 is provided at the bottom of the rotating motor 321, and a slope 61 is provided at the bottom of the push plate 6.

[0031] It should be noted that when the rotating motor 321 is working, the push plate 6 can be used to drive the lower push rod 211, so that the insertion rod 21 can drive the cutting die 4 below to move synchronously. Since the bottom of the push plate 6 is provided with a slope 61, the bottom of the push plate 6 can be tilted. Therefore, when the lower side of the bottom of the push plate 6 moves above the corresponding push rod 211, it can be squeezed to drive the cutting die 4 below to cut the raw material. At this time, the push rod 211 on the other side can move upward and contract by the force of the lifting spring 22. When the lower side of the bottom of the push plate 6 moves above the push rod 211 on the other side, the states of the push rods 211 on both sides can be interchanged, so that the cutting dies 4 on both sides can be operated in a cyclic linkage.

[0032] In the embodiments of the present invention, please refer to Figures 1 to 5, both sides of the bottom of the mounting frame 23 are provided with a fixedly connected support piece 54 and a guide frame 53, and a limit rod 55 with the same sliding connection is inserted between the support piece 54 and the guide frame 53 on the same side, and the bottoms of the two limit rods 55 at the opposite ends are both slope structures, and the outer sleeve of the limit rod 55 is provided with a fixedly connected protrusion 57, and a limit spring 56 is arranged between the protrusion 57 and the support piece 54. A through hole 231 is opened at the relative position of the mounting frame 23 and the limit rod 55, and the cutting die 4 and the limit rod 5 are connected. A limiting hole 41 is provided at a position opposite to 5, and the inner wall of the limiting hole 41 abuts against and slidably connects with the outer wall of the limiting rod 55. A sliding frame 5 is sleeved on the outer wall of the insertion rod 21 and is slidably connected thereto. A return spring 51 is mounted on the bottom of the sliding frame 5 and the bottom end of the insertion rod 21. A pull rope 52 is provided at the bottom of the sliding frame 5 and the end of the limiting rod 55. The outer wall of the pull rope 52 abuts against and slidably connects with the inner part of the bottom end of the insertion rod 21, and the outer wall of the pull rope 52 abuts against and slidably connects with the outer wall of the guide rod in the guide frame 53.

[0033] It should be noted that: when the cutting die 4 needs to be replaced later, the staff can pull the sliding frame 5 upward, and the moving sliding frame 5 can pull the limit rod 55 through the pull rope 52, so that the limit rods 55 on both sides can slide toward the center of the mounting frame 23. At this time, the limit rod 55 can slide out of the limit hole 41, releasing the fixation of the cutting die 4 and completing the disassembly of the cutting die 4.

[0034] The working principle of the fast food box production and slitting machine provided by the utility model is as follows:

[0035] When using the present device, the staff can first take out the corresponding cutting dies 4 as needed, and then insert the cutting dies 4 into the mounting bracket 23. During this process, when the insert piece at the top of the cutting die 4 abuts against the limiting rod 55, since the end of the limiting rod 55 is a sloped structure, the vertical force that presses the cutting die 4 upward can be converted into a horizontal drive for the limiting rod 55, so that the limiting rod 55 can be moved toward the inside of the mounting bracket 23, so that the limiting hole 41 in the cutting die 4 can be moved to a position opposite to the limiting rod 55. At this time, the limiting rod 55 can move toward the limiting hole 41 under the action of the limiting spring 56 until the limiting rod 55 is inserted into the limiting hole 41, and the fixed installation of the cutting die 4 is completed.

[0036] Then the staff can control the adjustment rod 33 to rotate according to the specifications of the installed cutting die 4, and the rotating adjustment rod 33 can move downward inside the support frame 31 through the threaded structure. Since the bottom end of the adjustment rod 33 is rotatably connected to the sliding plate 32, the sliding plate 32 can drive the push plate 6 and other components below to move synchronously, so that the downward movement distance of the cutting die 4 can be controlled by adjusting the height of the push plate 6, so that cutting dies 4 of different specifications can smoothly cut the raw materials.

[0037] After the adjustment of the device is completed, when the raw material is placed in the base frame 1, the rotating motor 321 is working, which can drive the push plate 6 to rotate synchronously. Since the bottom of the push plate 6 is provided with an inclined surface 61, the bottom of the push plate 6 can be tilted. Therefore, when the lower side of the bottom of the push plate 6 moves above the corresponding push rod 211, it can be squeezed to drive the cutting die 4 below to cut the raw material. At this time, the push rod 211 on the other side can be moved upward and retracted by the force of the lifting spring 22. When the lower side of the bottom of the push plate 6 moves above the push rod 211 on the other side, the states of the push rods 211 on both sides can be interchanged, so that the cutting dies 4 on both sides can perform cyclic linkage operation.

[0038] When the cutting die 4 moves downward to cut the raw material, the extrusion piece 241 located outside the cutting die 4 can be against the raw material in front of the cutting die 4, so that the raw material below can be positioned first, and then when the cutting die 4 continues to move downward to cut, the stability of the raw material can be improved and the phenomenon of random displacement of the raw material can be reduced. When the cutting die 4 is reset and moves upward, the extrusion spring 242 on the extrusion piece 241 can squeeze the extrusion piece 241, so that the extrusion piece 241 can squeeze and eject the cut product in the cutting die 4, thereby reducing the impact of the product getting stuck in the cutting die 4 on the subsequent cutting work.

[0039] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0040] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fast food box production and slitting machine, characterized in that: include: A base frame (1) and a cutting die (4), wherein the base frame (1) is provided with a mounting assembly (2) for mounting the cutting die (4); The mounting assembly (2) is provided with two groups, and the mounting assembly (2) includes an insert rod (21), the insert rod (21) is inserted at the top of the base frame (1), a top rod (211) is provided at the top of the insert rod (21), a lifting spring (22) is provided between the top rod (211) and the base frame (1), and a mounting frame (23) is provided at the bottom end of the insert rod (21), and the mounting frame (23) is sleeved on the cutting die (4); A telescopic rod (24) is provided in the mounting frame (23), the top of the telescopic rod (24) is fixedly connected to the bottom end of the plug rod (21), an extrusion sheet (241) is provided at the bottom of the telescopic rod (24), and an extrusion spring (242) is provided between the extrusion sheet (241) and the mounting frame (23), and the extrusion sheet (241) extends from the inside of the cutting die (4) to the outside of the cutting die (4).

2. The fast food box production and slitting machine according to claim 1, characterized in that: A support assembly (3) is provided on the top of the base frame (1), and the support assembly (3) includes a support frame (31). A threaded adjustment rod (33) is inserted on the top of the support frame (31), and a rotatably connected sliding plate (32) is provided at the bottom end of the adjustment rod (33), and the inner wall of the sliding plate (32) abuts against and is slidably connected to the outer wall of the support frame (31).

3. The fast food box production and slitting machine according to claim 2, characterized in that: A rotating motor (321) is provided at the bottom of the sliding plate (32), a push plate (6) is fixedly connected to the bottom of the rotating motor (321), and a slope (61) is provided at the bottom of the push plate (6).

4. The fast food box production and slitting machine according to claim 1, characterized in that: Both sides of the bottom of the mounting frame (23) are provided with a fixedly connected support piece (54) and a guide frame (53), and a same slidingly connected limit rod (55) is inserted between the support piece (54) and the guide frame (53) on the same side, and the bottoms of the two limit rods (55) at opposite ends are both slope structures.

5. The fast food box production and slitting machine according to claim 4, characterized in that: The outer portion of the limiting rod (55) is sleeved with a fixedly connected protruding piece (57), and a limiting spring (56) is arranged between the protruding piece (57) and the supporting piece (54). A through hole (231) is provided at a position where the mounting frame (23) is opposite to the limiting rod (55), and a limiting hole (41) is provided at a position where the cutting die (4) is opposite to the limiting rod (55), and the inner wall of the limiting hole (41) is in contact with the outer wall of the limiting rod (55) and is slidably connected.

6. The fast food box production and slitting machine according to claim 5, characterized in that: A sliding frame (5) is sleeved on the outer wall of the insertion rod (21), a return spring (51) is mounted between the bottom of the sliding frame (5) and the bottom end of the insertion rod (21), a pull rope (52) is provided between the bottom of the sliding frame (5) and the end of the limit rod (55), the outer wall of the pull rope (52) is pressed against the inside of the bottom end of the insertion rod (21) and is slidably connected, and the outer wall of the pull rope (52) is pressed against the outer wall of the guide rod in the guide frame (53) and is slidably connected.

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