Double-sided die cutting device for CP glue

Abstract

The utility model discloses a double-sided die-cutting device for CP glue, and relates to the technical field of die-cutting machines, the double-sided die-cutting device comprises a workbench, an opposite mechanism, a cutter placing mechanism and a collecting mechanism, one end of the workbench is provided with a turntable, the lower end of the turntable is provided with a constant speed motor, one end of the workbench is provided with the opposite mechanism, and the cutter placing mechanism is provided with the collecting mechanism. The opposite mechanism comprises a synchronous motor, an opposite threaded shaft, an upper pressing plate, a lower pressing plate, a pressing plate rod, a soft pressing pad and a lower ejector rod. By means of the working table and the opposite mechanism, the constant-speed motor is started to control the rotating speed of the rotary table, a product needing to be machined is placed in the partition plate on the rotary table, the position needing to be subjected to die cutting is left, the rotary table drives the product to rotate to the lower end of the blade, and the synchronous motor is started to drive the opposite threaded shaft to rotate inwards. Therefore, the upper pressing plate is driven to move downwards, meanwhile, the lower pressing plate is driven to move upwards, the blades oppositely arranged on the upper pressing plate and the lower pressing plate achieve double-face die cutting work, and the efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to a double-sided die-cutting device for CP glue. Background Art

[0002] The die-cutting machine is also called a cutting machine, a cutting machine, and a CNC punching machine. It is mainly used for die-cutting, creasing and hot stamping operations, laminating, and automatic waste discharge of some corresponding non-metallic materials, self-adhesive stickers, EVA, double-sided adhesives, electronics, mobile phone pads, etc. The die-cutting machine uses steel knives, hardware molds, and steel wires to apply a certain pressure through the embossing plate to roll and cut the printed product or cardboard into a certain shape. The die-cutting machine is an important equipment for post-printing packaging processing and molding. In the process of cutting CP film, the existing die-cutting machine has only support at the bottom, and the cutting device is in motion, which makes it easy for the product to be incompletely cut and leave edges. At the same time, the blade of the existing cutting tool is relatively fine, and it is easy to wear out during long-term use, resulting in burrs on the cut workpiece, but the tool replacement is complicated, which wastes time and manpower to replace, and is not convenient to use. Therefore, a double-sided die-cutting device for CP glue is needed.

[0003] The existing double-sided die-cutting device cannot effectively improve the convenience of replacing the blade of the device during operation, and cannot effectively improve the efficiency of the device, and cannot improve the collection effect of the device. Therefore, a double-sided die-cutting device for CP glue is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a double-sided die-cutting device for CP glue to solve the problem that the existing double-sided die-cutting device cannot effectively improve the convenience of replacing the blade of the device when in use, and cannot effectively improve the efficiency of the device, and cannot improve the collection effect of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-sided die-cutting device for CP glue, comprising a workbench, a facing mechanism, a knife-setting mechanism and a collecting mechanism, a turntable is installed at one end of the workbench, a uniform-speed motor is installed at the lower end of the turntable, an facing mechanism is installed at one end of the workbench, the facing mechanism comprises a synchronous motor, a facing threaded shaft, an upper pressure plate, a lower pressure plate, a pressure plate rod, a soft pressure pad and a lower push rod, a synchronous motor is installed at the upper end of the workbench, an facing threaded shaft is installed at the lower end of the synchronous motor, an upper pressure plate is installed at one end of the facing threaded shaft, a lower pressure plate is installed at one end of the facing threaded shaft, a pressure plate rod is installed at one end of the upper pressure plate, a soft pressure pad is installed at the lower end of the pressure plate rod, and a lower push rod is installed at one end of the pressure plate rod.

[0006] A knife placing mechanism is installed at one end of the upper pressing plate.

[0007] A collecting mechanism is installed at one end of the workbench.

[0008] Preferably, the opposing threaded shafts are threadedly connected to the upper pressing plate, and the lower pressing plate forms a lifting structure with the workbench through the opposing threaded shafts.

[0009] Preferably, the pressure plate rod forms a telescopic structure with the upper pressure plate through the lower push rod, and the soft pressure pad is movably connected to the turntable.

[0010] Preferably, the knife placement mechanism includes a rotation groove, a pressure plate, a blade, a retaining block, a control bolt, an inner push rod and a slide groove, a rotation groove is opened at one end of the upper pressure plate, a rotation groove is opened at one end of the upper pressure plate, a blade is installed at one end of the pressure plate, a retaining block is installed at one end of the pressure plate, a control bolt is installed at one end of the retaining block, an inner push rod is installed at one end of the control bolt, and a slide groove is opened at one end of the upper pressure plate.

[0011] Preferably, the control bolt forms a sliding structure with the upper pressure plate through a sliding groove, and the buckling plate forms a rotating structure with the upper pressure plate through a rotating groove.

[0012] Preferably, the collecting mechanism comprises a slope, a slot and a collecting frame, the slope is installed at one end of the workbench, the slot is opened at one end of the workbench, and the collecting frame is installed at one end of the slot.

[0013] Preferably, the collection frame is engaged with the workbench through a slot, and the slot is symmetrically arranged with respect to the central axis of the workbench.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a workbench and a knife placement mechanism. In the process of the upper pressure plate moving downward, the pressure plate rod first contacts the soft pressure pad with the product and fixes it through the force of the lower push rod, which improves the convenience of fixing the device. When the blade is worn and needs to be replaced, the control bolt is operated to move in the slide groove to disengage from the groove on the retaining block, and then the buckle plate is rotated on the upper pressure plate through the rotating groove to remove the blade, and the new blade is replaced by the reverse operation of the steps just now, and the position of the blade and the upper pressure plate is fixed by the force of the inner push rod, which improves the convenience of replacing the blade of the device;

[0016] 2. The utility model starts a uniform speed motor to control the rotation rate of the turntable by setting up a workbench and a facing mechanism, places the product to be processed in the partition on the turntable, and leaves a position for die cutting. The turntable drives the product to rotate to the lower end of the blade, and starts a synchronous motor to drive the opposite thread shaft to rotate inward, thereby driving the upper pressure plate to move downward, and at the same time driving the lower pressure plate to move upward, so that the blades arranged opposite to each other on the upper pressure plate and the lower pressure plate can realize double-sided die cutting, thereby improving the efficiency of the device;

[0017] 3. The utility model provides a workbench and a collecting mechanism, so that the residual material removed by die cutting on the product falls along the slope into the collecting frame provided at the lower end for collection, and the collecting frame can be operated to be separated from the card slot for replacement, thereby improving the collection effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the opposing mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the knife placement mechanism of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the collection mechanism of the utility model.

[0022] In the figure: 1. workbench; 2. turntable; 3. uniform speed motor; 4. opposing mechanism; 401. synchronous motor; 402. opposing threaded shafts; 403. upper pressure plate; 404. lower pressure plate; 405. pressure plate rod; 406. soft pressure pad; 407. lower push rod; 5. knife setting mechanism; 501. rotating groove; 502. buckling plate; 503. blade; 504. retaining block; 505. control bolt; 506. inner push rod; 507. slide groove; 6. collection mechanism; 601. ramp; 602. slot; 603. collection frame. DETAILED DESCRIPTION

[0023] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4A double-sided die-cutting device for CP glue comprises a workbench 1, a facing mechanism 4, a knife placing mechanism 5 and a collecting mechanism 6. A turntable 2 is installed at one end of the workbench 1, and a uniform speed motor 3 is installed at the lower end of the turntable 2. A facing mechanism 4 is installed at one end of the workbench 1. The facing mechanism 4 comprises a synchronous motor 401, a facing threaded shaft 402, an upper pressure plate 403, a lower pressure plate 404, a pressure plate rod 405, a soft pressure pad 406 and a lower push rod 407. A synchronous motor 401 is installed at the upper end of the workbench 1, and a facing threaded shaft 402 is installed at the lower end of the synchronous motor 401. An upper pressure plate 403 is installed at one end of the facing threaded shaft 402, and a lower pressure plate 404 is installed at one end of the facing threaded shaft 402. A pressure plate rod 405 is installed at one end of the upper pressure plate 403, and a soft pressure pad 406 is installed at the lower end of the pressure plate rod 405. The push rod 407 and the opposing threaded shaft 402 are threadedly connected with the upper pressure plate 403, and the lower pressure plate 404 forms a lifting structure with the workbench 1 through the opposing threaded shaft 402. The pressure plate rod 405 forms a telescopic structure with the upper pressure plate 403 through the lower push rod 407. The soft pressure pad 406 is movably connected with the turntable 2. The uniform speed motor 3 is started to control the rotation rate of the turntable 2, and the products to be processed are placed on the partition on the turntable 2, leaving the position for die-cutting. The turntable 2 drives the products to rotate to the lower end of the blade 503, and the synchronous motor 401 is started to drive the opposing threaded shaft 402 to rotate inward, thereby driving the upper pressure plate 403 to move downward, and at the same time driving the lower pressure plate 404 to move upward, so that the blades 503 arranged opposite to each other on the upper pressure plate 403 and the lower pressure plate 404 can realize double-sided die-cutting, thereby improving the efficiency of the device.

[0026] See also Figure 1-4A double-sided die-cutting device for CP glue, a knife-setting mechanism 5 is installed at one end of an upper pressure plate 403, and the knife-setting mechanism 5 includes a rotation groove 501, a pressing plate 502, a blade 503, a retaining block 504, a control pin 505, an inner push rod 506 and a slide groove 507. A rotation groove 501 is opened at one end of the upper pressure plate 403, a pressing plate 502 is installed at one end of the rotation groove 501, a blade 503 is installed at one end of the pressing plate 502, a retaining block 504 is installed at one end of the pressing plate 502, a control pin 505 is installed at one end of the retaining block 504, an inner push rod 506 is installed at one end of the control pin 505, a slide groove 507 is opened at one end of the upper pressure plate 403, and the control pin 505 forms a sliding structure with the upper pressure plate 403 through the slide groove 507, and the pressing plate 50 The rotating groove 501 and the upper pressure plate 403 form a rotating structure. When the upper pressure plate 403 moves downward, the pressure plate rod 405 first contacts the soft pressure pad 406 with the product and fixes it through the force of the lower push rod 407, which improves the convenience of fixing the device. When the blade 503 is worn and needs to be replaced, the control bolt 505 is operated to move in the slide groove 507 to disengage from the groove on the retaining block 504, and then the pressing plate 502 is rotated on the upper pressure plate 403 through the rotating groove 501, so that the blade 503 can be removed, and a new blade 503 is replaced by reversing the steps just now, and the position of the blade 503 and the upper pressure plate 403 is fixed by the force of the inner push rod 506, which improves the convenience of replacing the blade 503 of the device.

[0027] See also Figure 1-4 A double-sided die-cutting device for CP glue, a collecting mechanism 6 is installed at one end of a workbench 1, the collecting mechanism 6 includes a slope 601, a slot 602 and a collecting frame 603, a slope 601 is installed at one end of the workbench 1, a slot 602 is opened at one end of the workbench 1, a collecting frame 603 is installed at one end of the slot 602, the collecting frame 603 is connected to the workbench 1 through the slot 602, and the slot 602 is symmetrically arranged with respect to the central axis of the workbench 1, the residual material removed by die-cutting on the product falls into the collecting frame 603 arranged at the lower end along the slope 601 for collection, and the collecting frame 603 can be operated to detach from the slot 602 for replacement, thereby improving the collection effect of the device.

[0028] Working principle: When in use, first start the uniform speed motor 3 to control the rotation rate of the turntable 2, place the product to be processed in the partition on the turntable 2, and leave the position that needs die-cutting. The turntable 2 drives the product to rotate to the lower end of the blade 503, and starts the synchronous motor 401 to drive the opposite threaded shaft 402 to rotate inward, thereby driving the upper pressure plate 403 to move downward, and at the same time driving the lower pressure plate 404 to move upward, so that the blades 503 arranged opposite to each other on the upper pressure plate 403 and the lower pressure plate 404 can realize double-sided die-cutting, thereby improving the efficiency of the device, and in the process of the upper pressure plate 403 moving downward, the pressure plate rod 405 uses the force of the lower ejector rod 407 to first contact the soft pressure pad 406 with the product and fix it, thereby improving the convenience of fixing the device. When the blade 503 is worn and needs to be replaced, The control bolt 505 is operated to move in the slide slot 507 to disengage from the groove on the retaining block 504, and then the pressing plate 502 is rotated on the upper pressure plate 403 through the rotating slot 501, so that the blade 503 can be removed and replaced with a new blade 503 by reverse operation, and the position of the blade 503 and the upper pressure plate 403 are fixed by the force of the inner push rod 506, so that the convenience of replacing the blade 503 of the device is improved, and the residual material removed by die cutting on the product falls into the collection frame 603 arranged at the lower end along the slope 601 for collection, and the collection frame 603 can be operated to disengage from the card slot 602 for replacement, thereby improving the collection effect of the device, thus completing the use process of the device. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A double-sided die-cutting device for CP glue, comprising a workbench (1), a facing mechanism (4), a knife placement mechanism (5) and a collecting mechanism (6), characterized in that: A turntable (2) is mounted on one end of the workbench (1), a uniform speed motor (3) is mounted on the lower end of the turntable (2), an opposing mechanism (4) is mounted on one end of the workbench (1), the opposing mechanism (4) comprises a synchronous motor (401), an opposing threaded shaft (402), an upper pressure plate (403), a lower pressure plate (404), a pressure plate rod (405), a soft pressure pad (406) and a lower push rod (407), and a synchronous motor (401) is mounted on the upper end of the workbench (1). 01), a counter threaded shaft (402) is installed at the lower end of the synchronous motor (401), an upper pressure plate (403) is installed at one end of the counter threaded shaft (402), a lower pressure plate (404) is installed at one end of the counter threaded shaft (402), a pressure plate rod (405) is installed at one end of the upper pressure plate (403), a soft pressure pad (406) is installed at the lower end of the pressure plate rod (405), and a lower push rod (407) is installed at one end of the pressure plate rod (405); A knife placement mechanism (5) is installed at one end of the upper pressing plate (403); A collecting mechanism (6) is installed at one end of the workbench (1).

2. A double-sided die-cutting device for CP glue according to claim 1, characterized in that: The opposing threaded shafts (402) are threadedly connected to the upper pressing plate (403), and the lower pressing plate (404) forms a lifting structure with the workbench (1) through the opposing threaded shafts (402).

3. A double-sided die-cutting device for CP glue according to claim 1, characterized in that: The pressure plate rod (405) forms a telescopic structure with the upper pressure plate (403) through the lower push rod (407), and the soft pressure pad (406) is movably connected to the rotating disk (2).

4. A double-sided die-cutting device for CP adhesive according to claim 1, characterized in that: The knife placement mechanism (5) comprises a rotation groove (501), a pressing plate (502), a blade (503), a retaining block (504), a control bolt (505), an inner push rod (506) and a slide groove (507); a rotation groove (501) is provided at one end of the upper pressure plate (403); a pressing plate (502) is installed at one end of the rotation groove (501); a blade (503) is installed at one end of the pressing plate (502); a retaining block (504) is installed at one end of the retaining block (504); a control bolt (505) is installed at one end of the control bolt (505); an inner push rod (506) is installed at one end of the upper pressure plate (403); and a slide groove (507) is provided at one end of the upper pressure plate (403).

5. A double-sided die-cutting device for CP glue according to claim 4, characterized in that: The control bolt (505) forms a sliding structure with the upper pressure plate (403) through the sliding groove (507), and the buckling plate (502) forms a rotating structure with the upper pressure plate (403) through the rotating groove (501).

6. A double-sided die-cutting device for CP adhesive according to claim 1, characterized in that: The collecting mechanism (6) comprises a slope (601), a slot (602) and a collecting frame (603); the slope (601) is installed at one end of the workbench (1); the slot (602) is opened at one end of the workbench (1); and the collecting frame (603) is installed at one end of the slot (602).

7. A double-sided die-cutting device for CP adhesive according to claim 6, characterized in that: The collecting frame (603) is connected to the workbench (1) by means of a clamping slot (602), and the clamping slot (602) is symmetrically arranged with respect to the central axis of the workbench (1).

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