Semi-cutting die cutting mechanism for nameplate
By designing a half-cut die cutting mechanism for nameplate, the problem of the inability to mix and install half-cut and die cutting molds is solved, and the mixing and precise transmission of molds is realized, which reduces equipment costs.
Patent Information
- Application Number
- CN202422102843.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-29
AI Technical Summary
During the nameplate processing, the half-cut and die-cutting molds cannot be mixed and installed on a set of equipment, resulting in increased equipment costs.
A half-cut die cutting mechanism for nameplate is designed. A half-cut mold or die cutting mold is installed on the outer surface through a transmission connection mechanism, and an equidistantly distributed installation thread hole is opened on the outer surface of the transmission roller to fix the mold, so that it can adapt to molds of different spacings, and is convenient for replacement and installation by bolt fixing.
The mixing of half-cut and die-cutting molds is achieved, which reduces equipment costs, and the precise transmission and cutting of nameplate materials is achieved through the use of rubber sleeves.
Smart Images
Figure CN222945778U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of die-cutting devices, in particular to a half-cut die-cutting mechanism for nameplates. Background Art
[0002] Die cutting is a processing method that uses a mold to cut raw materials into specified sizes. Its characteristics are high processing precision, controllable quality, low processing cost, high output, and mass production.
[0003] Half-cutting is a processing method that uses a tool to cut the raw material into specified sizes. Its characteristics are general processing accuracy, controllable quality, low processing cost, high output, and mass production.
[0004] In the process of nameplate processing, in order to control efficiency and cost, half cutting and die cutting are often used in combination. First, the approximate size of the nameplate is cut out by half cutting, and then fine processing is performed by die cutting.
[0005] However, for mixed cutting, multiple devices are generally required to work together. Half-cutting dies and die-cutting dies cannot be installed on a set of equipment, which invisibly increases the cost of the equipment.
[0006] Therefore, the present application proposes a half-cutting and die-cutting mechanism for nameplates, so that both the half-cutting and die-cutting dies can be conveniently installed. Utility Model Content
[0007] The purpose of the utility model is to provide a half-cut die-cutting mechanism for nameplates to solve the problems raised in the above background technology.
[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a half-cut die-cutting mechanism for nameplates, comprising a transmission connection mechanism;
[0009] A half-cutting die or a die-cutting die is installed on the outer surface of the transmission connection mechanism;
[0010] The transmission connection mechanism comprises a transmission roller, both ends of which are fixedly connected to a connecting shaft, and the outer surface of the transmission roller is provided with a plurality of mounting threaded holes at equal intervals;
[0011] There are two half-cut dies, which are symmetrically mounted on the outer surface of the transmission roller using bolts, and the distance between the half-cut dies is adjustable.
[0012] The distance between the cutting dies is fixed.
[0013] Preferably, the half-cutting mold comprises a half-cutting sleeve, a cutting knife is fixedly connected to the side of the half-cutting sleeve, the diameter of the cutting knife is larger than the diameter of the half-cutting sleeve, and a threaded hole matching the position of the mounting threaded hole is opened on the cutting knife.
[0014] Preferably, the outer surface of the driving roller is also sleeved with a rubber sleeve, and the rubber sleeve is located between the two cutting knives.
[0015] Preferably, the die-cutting die comprises a die-cutting sleeve, both ends of the die-cutting sleeve are fixedly connected with die-cutting knives, the side of the die-cutting knife is fixedly connected with a mounting tube, and the mounting tube is provided with a threaded hole matched with the position of the mounting threaded hole.
[0016] Preferably, the outer surface of the die-cutting sleeve is also sleeved with a rubber sleeve, and the rubber sleeve is located between the die-cutting knives on both sides.
[0017] Preferably, the die-cutting mold includes a die-cutting sleeve, and threaded holes matching the positions of the mounting threaded holes are provided on both sides of the outer surface of the die-cutting sleeve. There are multiple die-cutting sleeves, and a die-cutting knife is fixedly connected to the center of the outer surface of the die-cutting sleeve, and the multiple die-cutting knives are equidistantly distributed.
[0018] Preferably, a rubber sleeve is sleeved on the outer surface of the driving roller, and the rubber sleeve is located between a plurality of die-cutting knives.
[0019] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0020] First, the utility model drives the transmission roller to rotate by using a motor to cooperate with the connecting shaft rod, and opens equidistantly distributed mounting threaded holes on the outer surface of the transmission roller to fix the half-cutting mold or the die-cutting mold, so that the transmission roller can adapt to the half-cutting mold and the die-cutting mold with different spacings, so that the half-cutting mold and the die-cutting mold can be mixed on the transmission roller, and the half-cutting mold and the die-cutting mold can be easily replaced and installed by fixing with bolts, thereby achieving the effect of mixing the half-cutting and die-cutting and convenient installation.
[0021] Secondly, the utility model arranges a rubber sleeve between the half-cutting mold or the die-cutting mold, so that when the nameplate is cut, the outer surface of the cut nameplate can contact the outer surface of the rubber sleeve, so that the nameplate material is promoted to be transmitted through the rotation of the rubber sleeve, so as to achieve the purpose of simultaneous cutting and transmission, and achieve the effect of accurate transmission of the nameplate material. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the installation of the half-cut mold structure of the utility model;
[0023] Figure 2This is a schematic diagram of the assembly of the half-cut mold structure of the utility model;
[0024] Figure 3 This is a schematic diagram of the die-cutting die structure installation of the second embodiment of the utility model;
[0025] Figure 4 This is a schematic diagram of the die-cutting die structure assembly of the second embodiment of the utility model;
[0026] Figure 5 This is a schematic diagram of the installation structure of the die-cutting die structure of the third embodiment of the utility model;
[0027] Figure 6 This is a schematic diagram of the die-cutting mold structure assembly of Example 3 of the utility model.
[0028] Among them: 1. Transmission connection mechanism; 101. Transmission roller; 102. Connecting shaft; 103. Mounting threaded hole; 2. Half-cutting mold; 201. Half-cutting sleeve; 202. Cutting knife; 3. Die-cutting mold; 301. Die-cutting sleeve; 302. Die-cutting knife; 303. Mounting cylinder; 4. Rubber sleeve. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] See also Figure 1-6 , a half-cut die-cutting mechanism for nameplates, comprising a transmission connection mechanism 1;
[0031] A half-cutting die 2 or a die-cutting die 3 is installed on the outer surface of the transmission connection mechanism 1;
[0032] The transmission connection mechanism 1 comprises a transmission roller 101, both ends of which are fixedly connected to a connection shaft 102, and a plurality of mounting threaded holes 103 are equidistantly formed on the outer surface of the transmission roller 101;
[0033] There are two half-cut dies 2, which are symmetrically mounted on the outer surface of the driving roller 101 using bolts. The distance between the half-cut dies 2 is adjustable, so that it can be adjusted according to the cutting needs to achieve the half-cut effect.
[0034] The distance between the die-cutting dies 3 is fixed, so that precise cutting can be achieved through the fixed distance between the die-cutting dies, thereby achieving the die-cutting effect.
[0035] Through the above technical solution, the driving roller 101 is driven to rotate by the motor and the connecting shaft 102, and the mounting threaded holes 103 are evenly spaced on the outer surface of the driving roller 101 to fix the half-cutting mold 2 or the die-cutting mold 3, so that the driving roller 101 can adapt to the half-cutting mold 2 and the die-cutting mold 3 with different spacings, so that the half-cutting mold 2 and the die-cutting mold 3 can be mixed on the driving roller 101, and the half-cutting mold 2 and the die-cutting mold 3 can be easily replaced and installed by fixing with bolts, so as to achieve the effect of mixed use of half-cutting and die-cutting and convenient installation;
[0036] When cutting, a support table needs to be set at the bottom of the structure to support the material of the nameplate and cooperate with the cutter to form a shear force to cut the material of the nameplate;
[0037] The top of the support table is smooth, preferably with rollers or balls. Specific implementation method 1
[0039] This embodiment is an embodiment in half-cut mode
[0040] See also Figure 1-2 The half-cutting mold 2 includes a half-cutting sleeve 201, and a cutting knife 202 is fixedly connected to the side of the half-cutting sleeve 201. The diameter of the cutting knife 202 is larger than the diameter of the half-cutting sleeve 201, and a threaded hole matching the position of the mounting threaded hole 103 is opened on the cutting knife 202.
[0041] Through the above technical solution, when performing die-cutting of wide-size nameplates, the spacing between the cutting knives 202 is roughly adjusted, and then the half-cutting sleeve 201 is fixed to the outer surface of the driving roller 101 through bolts, so as to achieve the half-cutting effect;
[0042] According to the production size requirements, the distance between the two cutting knives 202 can be adjusted, but the adjustment accuracy is controlled by the distance between the mounting threaded holes 103 and cannot be very accurate. Therefore, it belongs to the half-cut mode.
[0043] Specifically, a rubber sleeve 4 is sleeved on the outer surface of the driving roller 101 , and the rubber sleeve 4 is located between the two cutting knives 202 .
[0044] Through the above technical solution, the purpose of setting the rubber sleeve 4 is to convey the material. After the cutting knife 202 cuts the material, the outer surface of the rubber sleeve 4 will overlap with the outer surface of the material, thereby driving the material to continue moving forward and realize the transmission of the material. Specific implementation method 2
[0046] This embodiment is an embodiment in die cutting mode
[0047] See also Figure 3-4The die-cutting mold 3 includes a die-cutting sleeve 301, both ends of the die-cutting sleeve 301 are fixedly connected with die-cutting knives 302, the side of the die-cutting knife 302 is fixedly connected with a mounting cylinder 303, and the mounting cylinder 303 is provided with a threaded hole that matches the position of the mounting threaded hole 103.
[0048] Through the above technical solution, when precise cutting is required, a die-cutting sleeve 301 of a fixed length is replaced on the outer surface of the driving roller 101, and the die-cutting sleeve 301 is fixed by cooperating with the mounting threaded hole 103 through the threaded hole on the mounting cylinder 303. Because the spacing between the die-cutting knives 302 on the outer surface of the die-cutting sleeve 301 is fixed, the spacing between the die-cutting knives 302 is not affected by the spacing between the mounting threaded holes 103, thereby achieving the purpose of precise cutting and achieving the die-cutting effect.
[0049] Specifically, the outer surface of the die-cutting sleeve 301 is also sleeved with a rubber sleeve 4 , and the rubber sleeve 4 is located between the die-cutting knives 302 on both sides.
[0050] Through the above technical solution, the purpose of setting the rubber sleeve 4 is to convey the material. After the die cutter 302 cuts the material, the outer surface of the rubber sleeve 4 will overlap with the outer surface of the material, thereby driving the material to continue moving forward and realize the transmission of the material. Specific implementation method three
[0052] This embodiment is an embodiment in die cutting mode
[0053] See also Figure 5-6 The die-cutting mold 3 includes a die-cutting sleeve 301, and threaded holes matching the positions of the mounting threaded holes 103 are provided on both sides of the outer surface of the die-cutting sleeve 301. There are multiple die-cutting sleeves 301, and a die-cutting knife 302 is fixedly connected to the center of the outer surface of the die-cutting sleeve 301, and the multiple die-cutting knives 302 are equidistantly distributed.
[0054] Through the above technical solution, multiple die-cutting sleeves 301 are provided, and multiple die-cutting sleeves 301 are installed at equal intervals, so that multiple knife paths are formed on the outer surface of the driving roller 101. When the size of the nameplate is small, a larger material can be cut into multiple nameplate blanks to improve production efficiency.
[0055] When installing, bolts are also used to fix the screw threaded holes 103, which can also achieve the effect of convenient disassembly and assembly.
[0056] Specifically, a rubber sleeve 4 is sleeved on the outer surface of the driving roller 101 , and the rubber sleeve 4 is located between the plurality of die cutting knives 302 .
[0057] Through the above technical solution, the purpose of setting the rubber sleeve 4 is to convey the material. After the die cutter 302 cuts the material, the outer surface of the rubber sleeve 4 will overlap with the outer surface of the material, thereby driving the material to continue moving forward and realize the transmission of the material.
[0058] The rubber sleeves 4 are all made of rubber material, and the outer surface of the rubber sleeves 4 is provided with circular anti-skid patterns for increasing the friction with the material, so as to improve the stability when conveying the material.
[0059] When in use, the driving roller 101 is driven to rotate by using a motor to cooperate with the connecting shaft 102, and the outer surface of the driving roller 101 is provided with equidistantly distributed mounting threaded holes 103 for fixing the half-cutting mold 2 or the die-cutting mold 3, so that the driving roller 101 can adapt to the half-cutting mold 2 and the die-cutting mold 3 with different spacings, so that the half-cutting mold 2 and the die-cutting mold 3 can be mixed on the driving roller 101, and the half-cutting mold 2 and the die-cutting mold 3 can be conveniently replaced and installed by fixing with bolts, so as to achieve the effect of mixed use of half-cutting and die-cutting and convenient installation;
[0060] By arranging a rubber sleeve 4 between the half-cutting die 2 or the die-cutting die 3, when the nameplate is cut, the outer surface of the cut nameplate can contact the outer surface of the rubber sleeve 4, so that the nameplate material is promoted to be transmitted through the rotation of the rubber sleeve 4, so as to achieve the purpose of simultaneous cutting and transmission, and achieve the effect of accurate transmission of the nameplate material.
[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A half-cut die-cutting mechanism for nameplates, comprising a transmission connection mechanism (1); Features: A half-cutting die (2) or a die-cutting die (3) is installed on the outer surface of the transmission connection mechanism (1); The transmission connection mechanism (1) comprises a transmission roller (101), both ends of the transmission roller (101) are fixedly connected to a connection shaft (102), and the outer surface of the transmission roller (101) is provided with a plurality of mounting threaded holes (103) at equal intervals; The number of the half-cut dies (2) is two, and the two half-cut dies (2) are symmetrically mounted on the outer surface of the driving roller (101) using bolts, and the distance between the half-cut dies (2) is adjustable; The distance between the cutting dies (3) is fixed.
2. A half-cut die-cutting mechanism for nameplates according to claim 1, characterized in that: The half-cutting mold (2) comprises a half-cutting sleeve (201), a cutting knife (202) is fixedly connected to the side of the half-cutting sleeve (201), the diameter of the cutting knife (202) is larger than the diameter of the half-cutting sleeve (201), and a threaded hole matching the position of the mounting threaded hole (103) is provided on the cutting knife (202).
3. A half-cut die-cutting mechanism for nameplates according to claim 2, characterized in that: The outer surface of the driving roller (101) is also sleeved with a rubber sleeve (4), and the rubber sleeve (4) is located between the two cutting knives (202).
4. A half-cut die-cutting mechanism for nameplates according to claim 1, characterized in that: The die-cutting mold (3) comprises a die-cutting sleeve (301), both ends of the die-cutting sleeve (301) are fixedly connected to die-cutting knives (302), the side of the die-cutting knife (302) is fixedly connected to a mounting cylinder (303), and the mounting cylinder (303) is provided with a threaded hole that matches the position of the mounting threaded hole (103).
5. A half-cut die-cutting mechanism for nameplates according to claim 4, characterized in that: The outer surface of the die-cutting sleeve (301) is also sleeved with a rubber sleeve (4), and the rubber sleeve (4) is located between the die-cutting knives (302) on both sides.
6. A half-cut die-cutting mechanism for nameplates according to claim 1, characterized in that: The die-cutting mold (3) comprises a die-cutting sleeve (301), and threaded holes matching the positions of the mounting threaded holes (103) are provided on both sides of the outer surface of the die-cutting sleeve (301). There are multiple die-cutting sleeves (301), and a die-cutting knife (302) is fixedly connected to the center of the outer surface of the die-cutting sleeve (301), and the multiple die-cutting knives (302) are equidistantly distributed.
7. A half-cut die-cutting mechanism for nameplates according to claim 6, characterized in that: The outer surface of the driving roller (101) is sleeved with a rubber sleeve (4), and the rubber sleeve (4) is located between a plurality of die-cutting knives (302).