Circular knife die of combined die-cutting machine

Abstract

The utility model discloses a circular knife die of a combined die-cutting machine, and relates to the technical field of circular knife die-cutting machines. The tool comprises a bottom plate, a mounting assembly and a tool body, supporting frames are fixedly connected to the two sides of the upper surface of the bottom plate, a connecting plate is fixedly connected to one side of the top end of each supporting frame, an adjusting screw is in threaded connection with the interior of each connecting plate, and a mounting ring is rotationally connected to one end of each adjusting screw. By arranging the mounting assembly, the two ends of the cutter body are placed in the mounting grooves respectively, the connecting screw is rotated to drive the connecting base to move in the groove and extrude the matched spring, the connecting base moves to drive the fixing plates to swing through the clamping grooves, and then the two ends of the cutter body are clamped and fixed through the multiple sets of fixing plates; and when the tool body needs to be replaced, the connecting screw rod is reversely rotated, fixing of the fixing plate to the tool body is removed, then the tool body can be taken down and replaced, the structure is simple, mounting and dismounting operation is convenient and fast, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of circular knife die cutting machines, in particular to a circular knife mould of a combined die cutting machine. Background Art

[0002] The circular knife mold is a mold specially adapted for the circular knife die-cutting machine. When in use, the circular knife mold is installed on the cutting station of the circular knife die-cutting machine. The circular knife mold is a cylinder that rotates continuously during operation. In order to prevent the circular knife mold from jumping, the circular knife mold needs to be fixed to prevent the circular knife mold from loosening and jumping.

[0003] Most of the existing circular knife molds are fixed to the support frame in an integrated manner. After the circular knife mold is damaged, it is inconvenient to disassemble and replace it, and the practicality is low. Utility Model Content

[0004] The utility model aims to provide a circular knife mould for a combined die-cutting machine, which solves the problem that most existing circular knife moulds are fixed to a supporting frame in an integrated manner, and it is inconvenient to disassemble and replace the circular knife mould after it is damaged, thus resulting in low practicality.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a circular knife mold of a combined die-cutting machine, comprising a base plate, a mounting assembly and a tool body, both sides of the upper surface of the base plate are fixedly connected to support frames, one side of the top of the support frame is fixedly connected to a connecting plate, the internal thread of the connecting plate is connected to an adjusting screw, one end of the adjusting screw is rotatably connected to a mounting ring, the mounting assembly comprises a supporting seat and a connecting screw, the supporting seat is provided with two groups, and the two groups of supporting seats are respectively arranged in the mounting ring and rotatably cooperate with the mounting ring, and the supporting seat is arranged below the connecting plate.

[0007] The other ends of the two groups of support seats are provided with mounting grooves, and the two ends of the tool body are respectively arranged in the two groups of mounting grooves. The surrounding side of the support seat is evenly distributed with multiple groups of grooves, and the inside of the groove is hinged with a fixing plate, and one side of the fixing plate is in contact with the surface of the tool body. The inside of the support seat is provided with a groove, and the groove is connected with the mounting groove.

[0008] The connecting screw is arranged inside the support seat and threadedly cooperates with it. One end of the connecting screw is rotatably connected to the connecting seat. The connecting seat is arranged in the groove and slidingly cooperates with it. A plurality of groups of card slots are evenly distributed on the circumferential side surface of the connecting seat. The fixing plate is "L"-shaped, and one end of the fixing plate is card-engaged with the card slot.

[0009] A through slot is provided inside the support seat, the through slot is communicated with the groove, a matching spring is fixedly connected to the inner bottom surface of the through slot, and one end of the matching spring is fixedly connected to the bottom surface of the connection seat.

[0010] The other end of the connecting screw is fixedly connected with a handle, and the handle is arranged on the outer side of the supporting seat.

[0011] The utility model has the following beneficial effects:

[0012] The utility model arranges an installation component, places the two ends of the tool body in the installation grooves respectively, and then rotates the connecting screw to drive the connecting seat to move in the groove and squeeze the matching spring. The connecting seat moves through the card slot to drive the fixing plate to swing, and then the two ends of the tool body are clamped and fixed through multiple groups of fixing plates to complete the installation of the tool body. When the tool body needs to be replaced, the connecting screw is reversed to release the fixation of the fixing plate to the tool body, and the tool body can be removed and replaced. The structure is simple, the installation and disassembly operations are convenient and fast, and the practicality is strong. In addition, by arranging a support frame, a mounting ring, a connecting plate and an adjusting screw, the support seat can be driven to move by the adjusting screw without affecting the operation of the tool body, and the height of the tool body can be adjusted to adapt to different working environments.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of the utility model;

[0016] Figure 2 It is a front view of the assembly structure of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0018] Figure 4 for Figure 3 Magnified view of area B.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Bottom plate; 101. Support frame; 102. Mounting ring; 103. Connecting plate; 104. Adjusting screw; 2. Mounting assembly; 201. Support seat; 202. Fixing plate; 203. Mounting groove; 204. Slot; 205. Recess; 206. Through groove; 207. Matching spring; 208. Connecting seat; 209. Connecting screw; 210. Slot; 3. Tool body. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-Figure 4 As shown, the utility model is a circular knife mold of a combined die-cutting machine, including a base plate 1, a mounting assembly 2 and a tool body 3, both sides of the upper surface of the base plate 1 are fixedly connected with a support frame 101, one side of the top of the support frame 101 is fixedly connected with a connecting plate 103, the internal thread of the connecting plate 103 is connected with an adjusting screw 104, one end of the adjusting screw 104 is rotatably connected with a mounting ring 102, the mounting assembly 2 includes a support seat 201 and a connecting screw 209, the support seat 201 is provided with two groups, and the two groups of support seats 201 are respectively arranged in the mounting ring 102 and rotatably cooperate with it, and the support seat 201 is arranged below the connecting plate 103.

[0025] The other ends of the two groups of support seats 201 are each provided with a mounting groove 203, and the two ends of the tool body 3 are respectively arranged in the two groups of mounting grooves 203. The surrounding side of the support seat 201 is evenly distributed with multiple groups of slots 204, and the interior of the slot 204 is hinged with a fixing plate 202, and one side of the fixing plate 202 is in contact with the surface of the tool body 3. The interior of the support seat 201 is provided with a groove 205, and the groove 205 is connected with the mounting groove 203.

[0026] The connecting screw 209 is arranged inside the support seat 201 and is threadedly matched with the support seat 201. One end of the connecting screw 209 is rotatably connected to the connecting seat 208. The connecting seat 208 is arranged in the groove 205 and is slidingly matched with the groove. A plurality of groups of card slots 210 are evenly distributed on the peripheral side surface of the connecting seat 208. The fixing plate 202 is "L"-shaped, and one end of the fixing plate 202 is snap-fitted with the card slot 210.

[0027] A through slot 206 is provided inside the support seat 201 , and the through slot 206 is connected to the groove 205 . A matching spring 207 is fixedly connected to the inner bottom surface of the through slot 206 , and one end of the matching spring 207 is fixedly connected to the bottom surface of the connecting seat 208 .

[0028] The other end of the connecting screw 209 is fixedly connected with a handle, which is arranged on the outer side of the supporting base 201 .

[0029] It should be supplemented that, in actual use, the two ends of the tool body 3 are placed in the installation groove 203 respectively, and then the connecting screw 209 is rotated to drive the connecting seat 208 to move in the groove 205, and squeeze the matching spring 207, the matching spring 207 is deformed, so that the connecting seat 208 moves and drives the fixing plate 202 to swing through the slot 210, and then the two ends of the tool body 3 are clamped and fixed through multiple groups of fixing plates 202 to complete the installation of the tool body 3. When the tool body 3 needs to be replaced, the connecting screw 209 is reversed to release the fixing plate 202 to the tool body 3, and the tool body 3 can be removed and replaced. The structure is simple, and the installation and disassembly operations are convenient and quick; according to the usage, the adjusting screw 104 is rotated to drive the mounting ring 102 to move, and then the tool body 3 is driven to move through the support seat 201, so that the height of the tool body 3 can be adjusted to adapt to different usage conditions.

[0030] 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 utility model. 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.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A circular knife mold of a combined die-cutting machine, comprising a base plate (1), a mounting assembly (2) and a knife body (3), characterized in that: Both sides of the upper surface of the base plate (1) are fixedly connected to support frames (101), one side of the top of the support frame (101) is fixedly connected to a connecting plate (103), the internal thread of the connecting plate (103) is connected to an adjusting screw (104), one end of the adjusting screw (104) is rotatably connected to a mounting ring (102), the mounting assembly (2) comprises a support seat (201) and a connecting screw (209), the support seat (201) is provided in two groups, and the two groups of support seats (201) are respectively arranged in the mounting ring (102) and rotatably cooperate with the mounting ring, and the support seat (201) is arranged below the connecting plate (103).

2. The circular knife mold of the combined die-cutting machine according to claim 1, characterized in that: The other ends of the two groups of support seats (201) are each provided with a mounting groove (203), and the two ends of the tool body (3) are respectively arranged in the two groups of mounting grooves (203). The peripheral side surface of the support seat (201) is provided with a plurality of groups of slots (204) evenly distributed thereon, and a fixing plate (202) is hingedly connected inside the slot (204), and one side surface of the fixing plate (202) is in contact with the surface of the tool body (3). A groove (205) is provided inside the support seat (201), and the groove (205) is communicated with the mounting groove (203).

3. The circular knife mold of the combined die-cutting machine according to claim 2, characterized in that: The connecting screw (209) is arranged inside the supporting seat (201) and is threadedly engaged with the supporting seat (201). One end of the connecting screw (209) is rotatably connected to the connecting seat (208). The connecting seat (208) is arranged in the groove (205) and is slidably engaged with the supporting seat (201). A plurality of groups of card slots (210) are evenly distributed on the peripheral side surface of the connecting seat (208). The fixing plate (202) is "L"-shaped, and one end of the fixing plate (202) is card-engaged with the card slot (210).

4. The circular knife mold of the combined die-cutting machine according to claim 3, characterized in that: A through groove (206) is provided inside the support seat (201), the through groove (206) is connected to the groove (205), a matching spring (207) is fixedly connected to the inner bottom surface of the through groove (206), and one end of the matching spring (207) is fixedly connected to the bottom surface of the connecting seat (208).

5. The circular knife mold of the combined die-cutting machine according to claim 4, characterized in that: The other end of the connecting screw (209) is fixedly connected to a handle, and the handle is arranged on the outside of the support seat (201).

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