A die cutting apparatus for label production

Abstract

The utility model belongs to label making technical field, specifically discloses a kind of die cutting device for label making, including bottom plate, the top of bottom plate is fixedly connected with shell, the front of shell is fixedly connected with mounting plate, the left side of shell is provided with rack, rack is fixedly connected in the top of bottom plate, the inside rotation of rack is connected with material roll, the right side of shell is provided with material receiving frame, the back of material receiving frame is fixedly connected with step motor;Further including driving mechanism, mounting bracket and die cutting mechanism.The utility model has the beneficial effects that, through driving motor drive material receiving frame uniform speed winding, cooperate cutting die synchronous up and down movement, to realize label continuous automation cutting, to further improve processing efficiency, and reduce artificial cost and operating error, simultaneously through multistage transmission structure and telescopic link auxiliary, to ensure the stable movement of cutting die, and guarantee the smoothness of label cutout and the precision of size, to further reduce scrap rate, improve processing quality.

Description

Technical Field

[0001] This utility model relates to the field of label manufacturing technology, specifically to a die-cutting device for label manufacturing. Background Technology

[0002] With the surge in demand for labels in industries such as packaging and electronics, the market urgently needs more efficient and lower-cost label processing. The automated and coordinated winding and cutting capabilities of die-cutting equipment directly affect production efficiency and costs.

[0003] Existing technologies typically rely on manual feeding and winding, which has limited processing capacity and is prone to label deformation due to fatigue, affecting cutting accuracy. Even with electric winding mechanisms, the speed and rhythm of the cutting mold movement lack precise linkage, often resulting in label breakage or cutting misalignment.

[0004] There will also be situations where a large number of labels need to be processed. Traditional institutions have low accuracy in repetitive positioning, which can easily lead to misprinting issues. Utility Model Content

[0005] The purpose of this invention is to provide a die-cutting device for label making to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A die-cutting device for label making includes a base plate, a housing fixedly connected to the top of the base plate, a mounting plate fixedly connected to the front of the housing, a material rack arranged on the left side of the housing, the material rack fixedly connected to the top of the base plate, a material roll rotatably connected inside the material rack, a take-up rack arranged on the right side of the housing, and a stepper motor fixedly connected to the back of the take-up rack.

[0008] It also includes a drive mechanism, a mounting bracket, and a die-cutting mechanism;

[0009] The die-cutting mechanism is used to cut the labels;

[0010] The drive mechanism is located on the top of the housing and is used to drive the die-cutting mechanism to perform cutting operations;

[0011] The mounting bracket is located at the bottom of the drive mechanism and is used to provide a place for the installation of the die-cutting mechanism.

[0012] A further improvement of this utility model is that the driving mechanism includes a motor, which is fixedly connected to the bottom of the mounting plate. The output end of the motor is fixedly connected to a turntable through the mounting plate. A connecting rod is hinged to the top of the turntable, and a rack is hinged to the end of the connecting rod. The rack is slidably connected to the top of the outer shell. A gear meshes with the left side of the rack. A threaded sleeve is fixedly connected to the axis of the gear. The threaded sleeve is rotatably connected to the top of the outer shell, and a screw is threadedly connected to the inside of the threaded sleeve.

[0013] A further improvement of the present invention is that the mounting bracket includes a connecting block, the connecting block is fixedly connected to the bottom of the screw, a pressure block is fixedly connected to the bottom of the connecting block, an mounting block is fixedly connected to the bottom of the pressure block, a sliding groove is provided at the bottom of the mounting block, and a threaded hole is provided on the surface of the connecting block.

[0014] A further improvement of this utility model is that: a telescopic rod is fixedly connected to the bottom of the inner wall of the outer shell, a spring is provided on the outside of the telescopic rod, and the top of the telescopic rod is fixedly connected to the surface of the pressure block.

[0015] A further improvement of the present invention is that the die-cutting mechanism includes a slider, which is slidably connected inside the groove. A cutting mold is fixedly connected to the bottom of the slider. A limiting plate is fixedly connected to the right side of the slider. A fixing screw is inserted into the surface of the limiting plate and is threaded through the limiting plate and connected inside the threaded hole.

[0016] A further improvement of this utility model is that: the left and right sides inside the outer shell are rotatably connected to limit rollers, and the surface of the limit rollers is covered with rubber.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. This utility model provides a die-cutting device for label production. The device uses a drive motor to drive the take-up rack to roll up at a uniform speed, and moves up and down synchronously with the cutting die to achieve continuous automated label cutting, thereby improving processing efficiency and reducing labor costs and operational errors. At the same time, the device uses a multi-stage transmission structure and telescopic rod to ensure the smooth movement of the cutting die and ensure the flatness and dimensional accuracy of the label cut, thereby reducing the scrap rate and improving processing quality.

[0019] 2. This utility model provides a die-cutting device for label making. By using a slider and a groove to fix screws, the die-cutting mechanism can be quickly disassembled and installed. During maintenance and cleaning, a backup mechanism can be activated to achieve production without stopping the machine, thereby improving the effective operating rate of the equipment. Attached Figure Description

[0020] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the die-cutting device for label production according to this utility model;

[0022] Figure 2 This is a schematic diagram of the drive mechanism of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the outer shell of this utility model;

[0024] Figure 4 This is a schematic diagram of the mounting bracket of this utility model;

[0025] Figure 5 This is a schematic diagram of the die-cutting mechanism of this utility model.

[0026] In the diagram: 3. Drive mechanism; 4. Mounting bracket; 5. Die-cutting mechanism;

[0027] 11. Base plate; 12. Outer shell; 13. Mounting plate;

[0028] 21. Material rack; 22. Material coil;

[0029] 31. Motor; 32. Turntable; 33. Connecting rod; 34. Rack; 35. Gear; 36. Screw sleeve; 37. Screw;

[0030] 41. Connecting block; 42. Pressure block; 43. Mounting block; 44. Spring; 45. Telescopic rod; 46. Threaded hole; 47. Slide groove;

[0031] 51. Limiting plate; 52. Cutting mold; 53. Sliding block; 54. Fixing screw;

[0032] 61. Receiving rack; 62. Stepper motor;

[0033] 71. Limiting roller. Detailed Implementation

[0034] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0035] like Figure 1-5 As shown, this utility model has the following three specific embodiments.

[0036] Example 1

[0037] This utility model provides a die-cutting device for label making, including a base plate 11, a housing 12 fixedly connected to the top of the base plate 11, a mounting plate 13 fixedly connected to the front of the housing 12, a material rack 21 arranged on the left side of the housing 12, the material rack 21 fixedly connected to the top of the base plate 11, a material roll 22 rotatably connected inside the material rack 21, a receiving rack 61 arranged on the right side of the housing 12, and a stepper motor 62 fixedly connected to the back of the receiving rack 61.

[0038] It also includes a drive mechanism 3, a mounting bracket 4, and a die-cutting mechanism 5;

[0039] The die-cutting mechanism 5 is used to cut the labels;

[0040] The drive mechanism 3 is located on the top of the housing 12 and is used to drive the die-cutting mechanism 5 to perform cutting operations;

[0041] Mounting bracket 4 is located at the bottom of drive mechanism 3 to provide a place for the installation of die-cutting mechanism 5.

[0042] In this embodiment, as Figure 1 As shown, first, the material rack 21 is placed on the material rack 21, then the material roll 22 is pulled out and fed into the inside of the outer shell 12. The material rack 21 is pulled out from the outer shell 12 and fixed on the take-up rack 61. Then, the stepper motor 62 is started to drive the take-up rack 61 to rewind. At the same time, the drive mechanism 3 is started to drive the die-cutting mechanism 5 to perform the cutting operation, thereby realizing the cutting operation. After use, the die-cutting mechanism 5 is removed from the mounting frame 4 to facilitate cleaning of the die-cutting mechanism 5.

[0043] Example 2

[0044] The difference from Embodiment 1 is that this embodiment discloses a driving mechanism 3 and a die-cutting mechanism 5;

[0045] Preferably, the drive mechanism 3 includes a motor 31, which is fixedly connected to the bottom of the mounting plate 13. The output end of the motor 31 passes through the mounting plate 13 and is fixedly connected to a turntable 32. A connecting rod 33 is hinged to the top of the turntable 32. A rack 34 is hinged to the end of the connecting rod 33. The rack 34 is slidably connected to the top of the outer casing 12. A gear 35 is engaged on the left side of the rack 34. A threaded sleeve 36 is fixedly connected to the axis of the gear 35. The threaded sleeve 36 is rotatably connected to the top of the outer casing 12. A screw 37 is threadedly connected to the inside of the threaded sleeve 36.

[0046] A telescopic rod 45 is fixedly connected to the bottom of the inner wall of the outer casing 12. A spring 44 is provided on the outside of the telescopic rod 45. The top of the telescopic rod 45 is fixedly connected to the surface of the pressure block 42.

[0047] The die-cutting mechanism 5 includes a slider 53, which is slidably connected inside the slide groove 47. A cutting mold 52 is fixedly connected to the bottom of the slider 53. A limiting plate 51 is fixedly connected to the right side of the slider 53. A fixing screw 54 is inserted into the surface of the limiting plate 51 and is threaded through the limiting plate 51 and threaded into the threaded hole 46.

[0048] In this embodiment, as Figure 2 , 3 As shown in Figure 5, the turntable 32 is driven to rotate by the starter motor 31. The rotation of the turntable 32 drives the connecting rod 33 to push the rack 34, thereby realizing the reciprocating sliding of the rack 34 on the top of the outer shell 12. The rack 34 then drives the gear 35 meshing with it to rotate reciprocally, and then drives the screw 37 to move up and down through the screw sleeve 36. The screw 37 then drives the mounting frame 4 to drive the cutting mold 52 to move up and down. Together with the receiving frame 61, it pulls the material roll 22 to move at a uniform speed, thereby realizing the continuous cutting of the label. During the cutting process, the telescopic rod 45 can enhance the stability of the cutting.

[0049] Example 3

[0050] The difference from Embodiment 2 is that this embodiment discloses a mounting bracket 4;

[0051] Preferably, the mounting bracket 4 includes a connecting block 41, which is fixedly connected to the bottom of the screw 37. A pressure block 42 is fixedly connected to the bottom of the connecting block 41, and a mounting block 43 is fixedly connected to the bottom of the pressure block 42. A sliding groove 47 is provided on the bottom of the mounting block 43, and a threaded hole 46 is provided on the surface of the connecting block 41.

[0052] The left and right sides inside the outer casing 12 are rotatably connected to limit rollers 71, and the surface of the limit rollers 71 is covered with rubber.

[0053] In this embodiment, as Figure 4 As shown, after use, the fixing screws 54 are removed to release the fixation between the limit plate 51 and the mounting block 43, so that the die-cutting mechanism 5 can be disassembled for cleaning. During the cleaning process, a spare die-cutting mechanism 5 can be installed inside the device to ensure the continuity of production. The die-cutting mechanism 5 can be quickly installed by inserting the slider 53 into the slide groove 47 and then fixing it with the fixing screws 54.

[0054] The working principle of this utility model is as follows.

[0055] First, place the material rack 21 on the material rack 21, then pull out the material roll 22 and feed it into the interior of the outer shell 12. Pull the material rack 21 out of the outer shell 12 and fix it on the take-up rack 61. Then start the stepper motor 62 to drive the take-up rack 61 to take up the material. Then start the motor 31 to drive the turntable 32 to rotate. The rotation of the turntable 32 drives the connecting rod 33 to push the rack 34, thereby realizing the reciprocating sliding of the rack 34 on the top of the outer shell 12. The rack 34 then drives the gear 35 meshing with it to rotate reciprocally, which in turn drives the screw 37 to move up and down through the screw sleeve 36. The screw 37 then drives the mounting bracket 4 to move up and down. The moving cutting die 52 moves up and down, cooperating with the receiving rack 61 to pull the material roll 22 at a uniform speed, thereby achieving continuous cutting of the label. During the cutting process, the telescopic rod 45 can enhance the stability of the cutting. After use, by removing the fixing screw 54, the fixation between the limit plate 51 and the mounting block 43 is released, so that the die-cutting mechanism 5 can be disassembled for cleaning. During the cleaning process, a spare die-cutting mechanism 5 can be installed inside the device to ensure the continuity of production. By inserting the slider 53 into the slide groove 47 and then fixing it with the fixing screw 54, the die-cutting mechanism 5 can be quickly installed.

[0056] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. The selection and detailed description of these embodiments in this specification are intended to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it.

Claims

1. A die cutting apparatus for label production comprising a base plate (11) characterised in that: The top of the base plate (11) is fixedly connected to the outer shell (12), the front of the outer shell (12) is fixedly connected to the mounting plate (13), the left side of the outer shell (12) is provided with a material rack (21), the material rack (21) is fixedly connected to the top of the base plate (11), the inside of the material rack (21) is rotatably connected to a material roll (22), the right side of the outer shell (12) is provided with a receiving rack (61), and the back of the receiving rack (61) is fixedly connected to a stepper motor (62). It also includes a drive mechanism (3), a mounting bracket (4), and a die-cutting mechanism (5); The die-cutting mechanism (5) is used to cut the label; The drive mechanism (3) is located on the top of the housing (12) and is used to drive the die-cutting mechanism (5) to perform cutting operations; The mounting bracket (4) is located at the bottom of the drive mechanism (3) to provide a place for the installation of the die-cutting mechanism (5).

2. The die-cutting device for label making according to claim 1, characterized in that: The drive mechanism (3) includes a motor (31), which is fixedly connected to the bottom of the mounting plate (13). The output end of the motor (31) passes through the mounting plate (13) and is fixedly connected to a turntable (32). A connecting rod (33) is hinged to the top of the turntable (32), and a rack (34) is hinged to the end of the connecting rod (33). The rack (34) is slidably connected to the top of the outer shell (12). A gear (35) meshes with the left side of the rack (34). A threaded sleeve (36) is fixedly connected to the axis of the gear (35). The threaded sleeve (36) is rotatably connected to the top of the outer shell (12). A screw (37) is threadedly connected to the inside of the threaded sleeve (36).

3. The die-cutting device for label making according to claim 2, characterized in that: The mounting bracket (4) includes a connecting block (41), which is fixedly connected to the bottom of the screw (37). A pressure block (42) is fixedly connected to the bottom of the connecting block (41), and a mounting block (43) is fixedly connected to the bottom of the pressure block (42). A sliding groove (47) is provided at the bottom of the mounting block (43), and a threaded hole (46) is provided on the surface of the connecting block (41).

4. The die-cutting device for label making according to claim 3, characterized in that: A telescopic rod (45) is fixedly connected to the bottom of the inner wall of the outer shell (12). A spring (44) is provided on the outside of the telescopic rod (45). The top of the telescopic rod (45) is fixedly connected to the surface of the pressure block (42).

5. The die-cutting device for label making according to claim 3, characterized in that: The die-cutting mechanism (5) includes a slider (53), which is slidably connected inside the slide groove (47). A cutting mold (52) is fixedly connected to the bottom of the slider (53). A limiting plate (51) is fixedly connected to the right side of the slider (53). A fixing screw (54) is inserted into the surface of the limiting plate (51). The fixing screw (54) passes through the limiting plate (51) and is threaded into the inside of the threaded hole (46).

6. The die-cutting device for label making according to claim 1, characterized in that: The left and right sides inside the outer shell (12) are rotatably connected to limit rollers (71), and the surface of the limit rollers (71) is covered with rubber.

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