Automatic nameplate die cutting device

Abstract

The utility model discloses an automatic nameplate die-cutting device which comprises a mounting frame, a die-cutting mechanism and a die-cutting mechanism, a mounting groove is formed in the inner side wall of the mounting frame, and the mounting frame is provided with a cutting mechanism; the cutting mechanism comprises a gear and a toothed belt, a through groove penetrating into the mounting frame is formed in the inner side wall of the mounting groove, the gear is rotationally connected with the inner side wall of the through groove, and the toothed belt is arranged in the through groove and connected with the gear in a meshed mode. The first air cylinder works, the transverse plate drives the tool bit to move downwards, the toothed belt drives the gear to rotate, the friction belt rotates on the conveying roller, the friction belt polishes burrs at one end of a nameplate, after cutting is completed, the rotating plate rotates, the second air cylinder works, the cutting face on the other side of the nameplate is flush with the lower surface of the friction belt, and the first air cylinder ascends; the nameplate cutting device is simple in structure and convenient to operate, the nameplate can be directly used after being cut, secondary grinding is not needed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to an automatic die-cutting device for nameplates. Background Art

[0002] Nameplates, also known as signboards, are mainly used to record some technical data of the manufacturer and rated working conditions or the brand, trademark and name of the company to display identification information. The designed nameplates used in catering, homestays, and office scenes usually have the functions of information identification, information marking or decorative expression, and are usually a molded body formed of resin material, with fonts or artistic designs formed on the nameplate.

[0003] The existing nameplate die-cutting device will form some burrs on the cut side of the nameplate during the cutting process, and it needs to be polished twice before it can be used, which is time-consuming and labor-intensive, and has low work efficiency. Therefore, we propose an automatic nameplate die-cutting device. Utility Model Content

[0004] The purpose of the present invention is to provide a nameplate automatic die-cutting device to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic die-cutting device for nameplates, comprising: a mounting frame, an inner side wall of the mounting frame is provided with a mounting groove, and a cutting mechanism is arranged on the mounting frame; the cutting mechanism comprises a gear and a toothed belt, the inner side wall of the mounting groove is provided with a through groove that penetrates into the mounting frame, the gear is rotatably connected to the inner side wall of the through groove, the toothed belt is arranged in the through groove and meshingly connected with the gear, the inner side wall of the mounting groove is rotatably connected to a plurality of conveying rollers, a friction belt is wound around the conveying rollers, one of the conveying rollers is fixedly connected to one end of the gear through a connecting rod, the inner side wall of the mounting frame is threadedly fixedly connected to a cylinder 1, the output end of the cylinder 1 is fixedly connected to a cross plate, one end of the toothed belt extends into the mounting frame and is fixedly connected to the upper surface of the cross plate, and the lower surface of the cross plate is fixedly connected to a cutter head.

[0006] As a further description of the above technical solution:

[0007] The mounting frame is also provided with an adjustment mechanism, which includes a motor and a collecting tank. A rotating plate is rotatably connected to the side wall of the mounting tank. The motor is fixed to one side of the mounting frame and its output end is fixedly connected to a connecting rod. Cylinder 2 is fixedly connected to the inner bottom of the mounting tank. The collecting tank is fixedly connected to the output end of cylinder 2. An electric push rod 1 is fixedly connected to the inner side wall of the collecting tank. A push block is fixedly connected to the output end of the electric push rod 1.

[0008] As a further description of the above technical solution:

[0009] The mounting frame is also provided with a clamping mechanism, which includes an electric push rod 2 and a pressure plate. The inner wall of the mounting frame is symmetrically provided with two grooves. The electric push rod 2 is fixedly connected to the inner wall of the groove. The output end of the electric push rod 2 is fixedly connected to an L-shaped rod, a threaded rod is threadedly connected to the L-shaped rod, and the pressure plate is fixedly connected to the bottom end of the threaded rod.

[0010] As a further description of the above technical solution:

[0011] A telescopic rod is fixedly connected to the inner bottom of the installation slot, the top of the telescopic rod is fixedly connected to one end of the toothed belt, a spring is sleeved on the telescopic rod, and two ends of the spring are respectively fixedly connected to the bottom of the installation slot and one end of the toothed belt.

[0012] As a further description of the above technical solution:

[0013] The inner side wall of the mounting frame is provided with a conveying device.

[0014] As a further description of the above technical solution:

[0015] The inner side wall of the through groove is rotatably connected with a plurality of rotating cylinders, and the toothed belt is slidably connected with the rotating cylinders.

[0016] The utility model provides a nameplate automatic die-cutting device, which has the following beneficial effects:

[0017] When the automatic die-cutting device for nameplates is used, cylinder one works, the horizontal plate drives the cutter head downward, so that the toothed belt drives the gear to rotate, and the friction belt rotates on the conveyor roller. The friction belt grinds the burrs on one end of the nameplate. When the cutting is completed, the rotating plate rotates, and then cylinder two works to make the cut surface on the other side of the nameplate flush with the lower surface of the friction belt, so that cylinder one rises, and the friction belt grinds the cut surface on the other side of the nameplate. The structure is simple and the operation is convenient. It can be directly provided for use after cutting without secondary grinding, which improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an automatic nameplate die-cutting device proposed by the utility model;

[0019] Figure 2 This is a sectional view of the overall structure of an automatic nameplate die-cutting device proposed by the utility model;

[0020] Figure 3 This is a cross-sectional view of the connection structure of the L-shaped rod in the utility model;

[0021] Figure 4 It is a cross-sectional view of the connection structure of the conveying roller in the utility model.

[0022] Legend:

[0023] 1. Mounting frame; 2. Cutting mechanism; 21. Through slot; 22. Gear; 23. Toothed belt; 24. Telescopic rod; 25. Spring; 26. Rotating cylinder; 27. Cylinder 1; 28. Horizontal plate; 29. ​​Cutter head; 210. Friction belt; 211. Conveying roller; 3. Adjusting mechanism; 31. Rotating plate; 32. Motor; 33. Cylinder 2; 34. Collecting tank; 35. Electric push rod 1; 36. Push block; 4. Clamping mechanism; 41. Groove; 42. Electric push rod 2; 43. L-shaped rod; 44. Threaded rod; 45. Pressing plate; 5. Conveying device; 6. Mounting slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-4 , an automatic die-cutting device for nameplates, comprising: a mounting frame 1, a mounting groove 6 is provided on the inner side wall of the mounting frame 1, a cutting mechanism 2 is arranged on the mounting frame 1; the cutting mechanism 2 comprises a gear 22 and a toothed belt 23, a through groove 21 is provided on the inner side wall of the mounting groove 6 to penetrate into the mounting frame 1, the gear 22 is rotatably connected to the inner side wall of the through groove 21, the toothed belt 23 is arranged in the through groove 21 and meshedly connected with the gear 22, a plurality of conveying rollers 211 are rotatably connected to the inner side wall of the mounting groove 6, a friction belt 210 is wound around the conveying roller 211, one of the conveying rollers 211 is fixedly connected to one end of the gear 22 through a connecting rod, a cylinder 27 is fixedly connected to the inner side wall of the mounting frame 1 by a thread, a cross plate 28 is fixedly connected to the output end of the cylinder 27, one end of the toothed belt 23 extends into the mounting frame 1 and is fixedly connected to the upper surface of the cross plate 28, a cutter head 29 is fixedly connected to the lower surface of the cross plate 28, the mounting frame 1 is also provided with an adjusting mechanism 3, which includes a motor 32 and a collecting tank 34. A rotating plate 31 is rotatably connected to the side wall of the mounting groove 6. The motor 32 is fixed to one side of the mounting frame 1 and its output end is fixedly connected to the connecting rod. The inner bottom of the mounting groove 6 is fixedly connected to the cylinder 2 33. The collecting tank 34 is fixedly connected to the output end of the cylinder 2 33. The inner side wall of the collecting tank 34 is fixedly connected to the electric push rod 1 35. The output end of the electric push rod 1 35 is fixedly connected to the push block 36. The inner bottom of the mounting groove 6 is fixedly connected to the telescopic rod 24. The top of the telescopic rod 24 is fixedly connected to one end of the toothed belt 23. A spring 25 is sleeved on the telescopic rod 24. The two ends of the spring 25 are respectively fixedly connected to the bottom of the mounting groove 6 and one end of the toothed belt 23. The inner side wall of the mounting frame 1 is provided with a conveying device 5. The inner side wall of the through groove 21 is rotatably connected to a plurality of rotating cylinders 26, and the toothed belt 23 is slidably connected to the rotating cylinder 26.

[0026] Specifically, when the automatic die-cutting device for nameplates is used, the nameplate is conveyed to the inner side of the mounting frame 1 and flush with one side of the friction belt 210 through the conveying device 5, so that the cylinder 27 works, and the cylinder 27 drives the cutter head 29 downward through the transverse plate 28, and the transverse plate 28 pulls the toothed belt 23 to move, and the toothed belt 23 slides with the rotating cylinder 26, so that the toothed belt 23 drives the gear 22 to rotate, and the gear 22 is connected to one of the conveying rollers 211, so that the friction belt 210 rotates on the conveying roller 211, and the friction belt 210 grinds the burrs on one end of the nameplate. When the cutting is completed, the motor 32 works, the rotating plate 31 rotates, so that the nameplate slides into the collecting groove 34, and one side of the nameplate is supported by the pushing block 36, so that the electric push rod 1 35 pushes the pushing block 36, so that the pushing block 36 and the inner wall of the collecting groove 34 clamp the nameplate and fix it, and then the cylinder 2 33 works, so that the cut surface on the other side of the nameplate is flush with the lower surface of the friction belt 210, so that the cylinder 1 27 rises, the spring 25 rebounds, the telescopic rod 24 contracts, and the friction belt 210 grinds the cut surface on the other side of the nameplate. The structure is simple and the operation is convenient. It can be directly provided for use after cutting without secondary grinding, thereby improving work efficiency.

[0027] The mounting frame 1 is also provided with a clamping mechanism 4, which includes an electric push rod 42 and a pressure plate 45. Two grooves 41 are symmetrically provided on the inner side wall of the mounting frame 1. The electric push rod 42 is fixedly connected to the inner side wall of the groove 41. An L-shaped rod 43 is fixedly connected to the output end of the electric push rod 42. A threaded rod 44 is threadedly connected to the L-shaped rod 43. The pressure plate 45 is fixedly connected to the bottom end of the threaded rod 44. The two electric push rods 42 work so that the two L-shaped rods 43 limit the nameplate. The threaded rod 44 is rotated to make the pressure plate 45 move downward, thereby limiting the nameplate in the vertical direction, making it more stable during grinding.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A nameplate automatic die-cutting device, characterized in that: include: A mounting frame (1), wherein an inner wall of the mounting frame (1) is provided with a mounting groove (6), and a cutting mechanism (2) is provided on the mounting frame (1); The cutting mechanism (2) comprises a gear (22) and a toothed belt (23); the inner side wall of the mounting groove (6) is provided with a through groove (21) penetrating into the mounting frame (1); the gear (22) is rotatably connected to the inner side wall of the through groove (21); the toothed belt (23) is arranged in the through groove (21) and meshedly connected to the gear (22); the inner side wall of the mounting groove (6) is rotatably connected to a plurality of conveying rollers (211) around which the conveying rollers (211) are wound A friction belt (210) is connected, one of the conveying rollers (211) is fixedly connected to one end of a gear (22) through a connecting rod, the inner wall of the mounting frame (1) is threadedly fixedly connected to a cylinder 1 (27), the output end of the cylinder 1 (27) is fixedly connected to a transverse plate (28), one end of the toothed belt (23) extends into the mounting frame (1) and is fixedly connected to the upper surface of the transverse plate (28), and the lower surface of the transverse plate (28) is fixedly connected to a cutter head (29).

2. The automatic nameplate die-cutting device according to claim 1, characterized in that: The mounting frame (1) is also provided with an adjustment mechanism (3), the adjustment mechanism (3) comprising a motor (32) and a collecting tank (34), a rotating plate (31) being rotatably connected to the side wall of the mounting tank (6), the motor (32) being fixed to one side of the mounting frame (1) and its output end being fixedly connected to a connecting rod, a cylinder 2 (33) being fixedly connected to the inner bottom of the mounting tank (6), the collecting tank (34) being fixedly connected to the output end of the cylinder 2 (33), an electric push rod 1 (35) being fixedly connected to the inner side wall of the collecting tank (34), and a push block (36) being fixedly connected to the output end of the electric push rod 1 (35).

3. The automatic nameplate die-cutting device according to claim 1, characterized in that: The mounting frame (1) is also provided with a clamping mechanism (4), the clamping mechanism (4) comprising an electric push rod (42) and a pressure plate (45), the inner side wall of the mounting frame (1) is symmetrically provided with two grooves (41), the electric push rod (42) is fixedly connected to the inner side wall of the groove (41), the output end of the electric push rod (42) is fixedly connected to an L-shaped rod (43), a threaded rod (44) is threadedly connected to the L-shaped rod (43), and the pressure plate (45) is fixedly connected to the bottom end of the threaded rod (44).

4. The automatic nameplate die-cutting device according to claim 2, characterized in that: A telescopic rod (24) is fixedly connected to the inner bottom of the installation groove (6), the top end of the telescopic rod (24) is fixedly connected to one end of the toothed belt (23), a spring (25) is sleeved on the telescopic rod (24), and two ends of the spring (25) are respectively fixedly connected to the bottom of the installation groove (6) and one end of the toothed belt (23).

5. The automatic nameplate die-cutting device according to claim 1, characterized in that: The inner side wall of the mounting frame (1) is provided with a conveying device (5).

6. The automatic nameplate die-cutting device according to claim 2, characterized in that: The inner side wall of the through groove (21) is rotatably connected to a plurality of rotating cylinders (26), and the toothed belt (23) is slidably connected to the rotating cylinders (26).

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