Stripping device of die-cutting machine

Abstract

The utility model discloses a die-cutting machine stripping device which comprises a base, a supporting frame is fixedly installed on the table top of the base, an air cylinder is arranged on the top of the supporting frame, and a round pipe is fixedly connected to the bottom of the air cylinder. According to the scheme, when stripping is conducted on the imprinting plate, the first motor arranged at the top of the imprinting plate drives the two first screws to rotate synchronously, so that the two connecting columns installed on the surfaces of the two first screws can move in the opposite directions, and then the stripping plate located on one side of the movable base is driven to move horizontally; in addition, the pressing plate can be attached to the bottom face of the pressing plate in the moving process, so that materials are pushed in the side edge direction of the pressing plate, the materials are separated from the pressing plate through cooperation with the push rod, the situation that part of sticky materials cannot be completely stripped from the pressing plate only through the push rod is avoided, and it is guaranteed that no residual materials exist on the surface of the pressing plate; and subsequent die cutting machining is prevented from being affected by material residues, it is guaranteed that subsequent machining can be conducted smoothly, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of unloading device technology, and more specifically, to an unloading device for a die-cutting machine. Background Technology

[0002] Existing die-cutting machine unloading devices involve manually removing the material stuck to the printing plate after processing it, which can easily cause burns and significantly reduces production efficiency.

[0003] To address the aforementioned issues, patent document publication number CN221066567U discloses a die-cutting machine ejection device, comprising a base, a support frame fixedly connected to the top of the base, and a cylinder fixedly connected to the top of the support frame. The outer side of the cylinder is fixedly connected to the support frame via a reinforcing frame. A circular tube is fixedly connected to the output end of the cylinder, and an impression plate is fixedly connected to the bottom end of the circular tube. An ejection mechanism is movably connected inside the circular tube.

[0004] However, it still has some drawbacks in actual use. For example, the above-mentioned unloading device drives the rotation of the cam through a servo motor. The push rod will push the die-cut material down with the convex part of the cam. Although it replaces the manual unloading operation, it only unloads the material through the reciprocating motion of the push rod in the vertical direction. If the material is highly viscous or has a large contact area with the imprinting plate, the material cannot be completely peeled off, resulting in material residue on the surface of the imprinting plate, which reduces the practicality of the device to a certain extent. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a die-cutting machine unloading device to solve the problem that material residue will remain on the surface of the unloading platen when the push rod is moved vertically.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a die-cutting machine stripping device, including a base, a support frame fixedly installed on the table surface of the base, a cylinder provided on the top of the support frame, a round tube fixedly connected to the bottom of the cylinder, and an imprinting plate provided at the bottom of the round tube; the die-cutting machine stripping device further includes...

[0007] Motor 1, which is fixedly installed on the top surface of the imprinting plate;

[0008] Screw 1, one end of which is fixedly connected to the drive shaft of motor 1, and a limit end is fixedly installed on the other end of screw 1;

[0009] A connecting post, the interior of which is threaded to the surface of the screw, the bottom surface of which is in contact with the top surface of the embossing plate, and a mounting base is fixedly installed on one side of the connecting post;

[0010] The mounting plate is slidably mounted on one side of the mounting base along its length. A movable base is fixedly connected to the surface of the mounting plate, and a stripping plate is provided on the surface of the movable base.

[0011] It also includes auxiliary components, which are disposed on the top of the mounting base.

[0012] The auxiliary components include a second motor, a first transmission roller, a transmission belt, a second transmission roller, and a second screw. The second motor is located on the top of the mounting base. The first transmission roller is rotatably mounted on the top surface of the mounting base. The top surface of the first transmission roller is fixedly connected to the drive shaft of the second motor. The first transmission roller is connected to the second transmission roller via the transmission belt. The second screw is fixedly mounted on the bottom of the second transmission roller. The surface of the second screw is threadedly connected to the inner wall of the movable base.

[0013] It also includes a fixing frame, which is fixedly installed on one side of the top surface of the mounting base, and the top of the fixing frame is rotatably connected to the center of the top surface of the transmission roller.

[0014] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0015] In the above scheme, when the stamping plate is dematerialized, the motor set on the top of the stamping plate drives the two screws to rotate synchronously, so that the two connecting columns installed on the surface of the two screws can move towards each other, thereby driving the dematerializing plate located on one side of the movable seat to move horizontally. During the movement, it can fit against the bottom surface of the stamping plate, thereby pushing the material in the side direction of the stamping plate. With the help of the push rod, the material is separated from the stamping plate, avoiding the situation where the push rod alone cannot completely peel off some sticky material from the stamping plate. This ensures that no material remains on the surface of the stamping plate, ensuring that subsequent processing can proceed smoothly, thereby improving the practicality of the device.

[0016] When the material is processed using the imprint plate, the second motor located at the top of the mounting base drives the first transmission roller to rotate. The transmission belt installed on the surface of the first transmission roller causes the second transmission roller located at the top of the fixed frame to rotate synchronously, thereby driving the second screw at the bottom of the second transmission roller to rotate accordingly. Under the limiting action of the mounting plate, the movable seat installed on the surface of the second screw can move vertically upward, so that the mounting base and the stripper plate are merged. This prevents the stripper plate from being located below the imprint plate and affecting its normal processing of materials, further improving the practicality of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a three-dimensional assembly drawing of the overall device of this utility model;

[0019] Figure 3 This is a schematic diagram of the auxiliary component structure of this utility model.

[0020] [Figure Labels]

[0021] 1. Base; 2. Support frame; 3. Cylinder; 4. Round tube; 5. Imprint plate; 6. Motor 1; 7. Screw 1; 8. Limiting end; 9. Connecting column; 10. Mounting seat; 11. Mounting plate; 12. Movable seat; 13. Stripping plate; 14. Auxiliary components; 141. Motor 2; 142. Transmission roller 1; 143. Transmission belt; 144. Transmission roller 2; 145. Fixing frame; 146. Screw 2. Detailed Implementation

[0022] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To be continued Figure 3 This utility model provides a die-cutting machine stripping device, including a base 1, a support frame 2 fixedly mounted on the table surface of the base 1, a cylinder 3 disposed on the top of the support frame 2, a round tube 4 fixedly connected to the bottom of the cylinder 3, and an impression plate 5 disposed at the bottom of the round tube 4. The die-cutting machine stripping device also includes...

[0024] Motor 6 is fixedly installed on the top surface of the printing plate 5;

[0025] Screw 7, one end of screw 7 is fixedly connected to the drive shaft of motor 6, and the other end of screw 7 is fixedly installed with limit end 8;

[0026] The connecting post 9 is threaded to the surface of the screw 7. The bottom surface of the connecting post 9 is in contact with the top surface of the imprint plate 5. A mounting base 10 is fixedly installed on one side of the connecting post 9.

[0027] Mounting plate 11 is slidably mounted on one side of mounting base 10 along its length. Movable base 12 is fixedly connected to the surface of mounting plate 11. A stripper plate 13 is provided on the surface of movable base 12. The mounting plate 11 is configured such that the distance between mounting base 10 and stripper plate 13 is equal to the thickness of imprint plate 5, so that stripper plate 13 can be moved horizontally to assist stripping material from the side of imprint plate 5.

[0028] It also includes an auxiliary component 14, which is disposed on the top of the mounting base 10.

[0029] The auxiliary component 14 includes a second motor 141, a first transmission roller 142, a transmission belt 143, a second transmission roller 144, and a second screw 146. The second motor 141 is mounted on the top of the mounting base 10. The first transmission roller 142 is rotatably mounted on the top surface of the mounting base 10. The top surface of the first transmission roller 142 is fixedly connected to the drive shaft of the second motor 141. The first transmission roller 142 is connected to the second transmission roller 144 via the transmission belt 143. The second screw 146 is fixedly mounted on the bottom of the second transmission roller 144. The surface of the second screw 146 is threadedly connected to the inner wall of the movable seat 12.

[0030] It also includes a fixing frame 145, which is fixedly installed on one side of the top surface of the mounting base 10. The top of the fixing frame 145 is rotatably connected to the center of the top surface of the second transmission roller 144. The fixing frame 145 can support the second transmission roller 144 so that the first transmission roller 142 can be connected to the second transmission roller 144 through the transmission belt 143 so that they can rotate synchronously.

[0031] The working process of this utility model is as follows: When the imprint plate 5 is dematerialized, the motor 6 set on the top of the imprint plate 5 drives the two screws 7 to rotate synchronously, so that the two connecting columns 9 installed on the surface of the two screws 7 can move towards each other, thereby driving the dematerializing plate 13 located on one side of the movable seat 12 to move horizontally, and during the movement, it can fit against the bottom surface of the imprint plate 5, thereby pushing the material in the side direction of the imprint plate 5, and cooperating with the push rod to separate the material from the imprint plate 5.

[0032] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0033] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A die cutting machine stripping device, comprising a base (1), a support frame (2) is fixedly installed on the tabletop of the base (1), a gas cylinder (3) is arranged at the top of the support frame (2), a round pipe (4) is fixedly connected to the bottom of the gas cylinder (3), and a platen (5) is arranged at the bottom of the round pipe (4), characterized in that, The die cutting machine stripping device further comprises A motor one (6) is fixedly installed on the top surface of the platen (5); A screw one (7) is fixedly connected with the driving shaft of the motor one (6) at one end, and is fixedly installed with a limiting end (8) at the other end; A connecting column (9) is threadedly connected with the surface of the screw one (7) in the inside, and the bottom surface of the connecting column (9) is attached to the top surface of the platen (5), and the one side of the connecting column (9) is fixedly installed with a mounting seat (10); An installation plate (11) is slidingly installed on one side of the length direction of the mounting seat (10), and the surface of the installation plate (11) is fixedly connected with a movable seat (12), and the surface of the movable seat (12) is provided with a stripping plate (13).

2. The die cutter stripper of claim 1, wherein, Further comprising an auxiliary assembly (14) arranged on the top of the mounting seat (10).

3. The die cutter stripper of claim 2, wherein, The auxiliary assembly (14) comprises a motor two (141), a transmission roller one (142), a transmission belt (143), a transmission roller two (144), and a screw two (146), the motor two (141) is arranged on the top of the mounting seat (10), the transmission roller one (142) is rotatably installed on the top surface of the mounting seat (10), the top surface of the transmission roller one (142) is fixedly connected with the driving shaft of the motor two (141), the transmission roller one (142) is drivingly connected with the transmission roller two (144) through the transmission belt (143), the screw two (146) is fixedly installed on the bottom of the transmission roller two (144), and the surface of the screw two (146) is threadedly connected with the inner wall of the movable seat (12).

4. The die cutter stripper of claim 2, wherein, Further comprising a fixing frame (145) fixedly installed on one side of the top surface of the mounting seat (10), and the top of the fixing frame (145) is rotatably connected with the center of the top surface of the transmission roller two (144).

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