A roller support device for a die cutting machine

Abstract

The utility model provides a kind of roller support device for die-cutting machine, including rack, die-cutting roller assembly, spare roller, rack has 2, 2 rack interval arrangement, adjacent rack between is equipped with die-cutting roller assembly, the two sides of every rack top end are equipped with clamping limiting part, spare roller is equipped above clamping limiting part, the both ends of the spare roller are detachably equipped with first adjusting mounting seat, first adjusting mounting seat is correspondingly inclined with corresponding two clamping limiting parts, one limiting post is detachably equipped at every clamping limiting part, limiting post is used for auxiliary limit spare roller horizontal position, spare roller can be conveniently placed, according to the demand quick replacement spare roller, guarantee production efficiency.

Description

Technical Field

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

[0002] In related technologies, when processing roll materials, the roll materials need to be placed into a die-cutting production line first, unwound by an unwinding mechanism, then die-cut by a die-cutting machine, and finally rewound, inspected and packaged by a rewinding mechanism.

[0003] Existing patent CN118811582A discloses a die-cutting production line, including: a frame, an unwinding mechanism, a die-cutting machine, a slitting mechanism, and a winding machine. The unwinding mechanism is located on the frame and is used to unwind the roll material. The die-cutting machine is located on the frame and on the material feeding path of the roll material for die-cutting the roll material.

[0004] In existing die-cutting equipment, the frame 100 can only serve to set up the active roller 420 and the mounting roller 220. It cannot place spare rollers on the frame, and cannot quickly replace spare rollers as needed, which reduces production efficiency.

[0005] In view of this, the present invention proposes a roller support device for a die-cutting machine that is easy to place spare rollers and has a simple structure. Utility Model Content

[0006] The purpose of this invention is to provide a simple roller support device for a die-cutting machine that facilitates the placement of spare rollers.

[0007] A roller support device for a die-cutting machine includes a frame 1, a die-cutting roller assembly 2, and a spare roller 3. The device is characterized by having two frames 1 spaced apart, with a die-cutting roller assembly 2 positioned between adjacent frames 1. Each frame 1 has two locking and limiting portions 4 on its top sides, and a spare roller 3 is positioned above each locking and limiting portion 4. The spare roller 3 has a first adjusting mounting seat 5 detachably mounted at both ends, and the first adjusting mounting seat 5 is obliquely connected to the corresponding two locking and limiting portions 4. Each locking and limiting portion 4 has a detachable limiting post 6, which assists in limiting the horizontal position of the spare roller 3.

[0008] Furthermore, the first adjusting mounting base 5 includes a first sleeve block 51 and a first protruding mounting block 52. Both ends of the die-cutting roller are sleeved and connected to the first sleeve block 51. The first sleeve block 51 is vertically provided with the first protruding mounting block 52 on the side away from the spare roller 3. The first protruding mounting block 52 and the first sleeve block 51 are fixedly connected by screws.

[0009] Furthermore, the bottom of the outer wall of the first socket block 51 is provided with a chamfered angle 511, which serves as a guide. The top of the outer wall of the first socket block 51 is a right angle 512. The chamfered angle 511 and the right angle 512 serve to prevent mistaken identity.

[0010] Furthermore, the outermost wall of the first protruding mounting block 52 protrudes from the side wall of the frame 1 away from the die-cutting roller assembly 2, making it easy to pick up.

[0011] In some embodiments, the distance between adjacent locking and limiting portions 4 is less than the distance between the diagonals of the first connecting blocks 51, so that the spare roller 3 can be locked.

[0012] In some embodiments, each frame 1 is further provided with a clamping assembly 7 at its top, which is used to clamp and limit the position of the die-cutting roller assembly 2 provided on the frame 1 from the vertical direction.

[0013] Furthermore, the clamping assembly 7 includes a first clamping block 71, a first clamping adjusting block 72, and a clamping rod 73. At least one first clamping block 71 is provided above each of the two ends of the die-cutting roller assembly 2. The top of the first clamping block 71 is provided with a first positioning hole 711. The adjacent limiting post 6 is fitted with a first clamping adjusting block 72. The first clamping adjusting block 72 is provided with a clamping rod 73. The clamping rod 73 passes through the first clamping adjusting block 72 and is threadedly connected to it. Its bottom abuts against the first positioning hole 711. The first positioning hole 711 is used to ensure uniform force distribution.

[0014] The beneficial effects of this utility model are as follows: This utility model proposes a roller support device for a die-cutting machine, including a frame 1, a die-cutting roller assembly 2, and a spare roller 3. There are two frames 1, which are arranged at intervals. The die-cutting roller assembly 2 is provided between adjacent frames 1. Each frame 1 has a locking and limiting part 4 on both sides of its top end. A spare roller 3 is provided above the locking and limiting part 4. The two ends of the spare roller 3 are detachably provided with a first adjusting mounting seat 5. The first adjusting mounting seat 5 is obliquely connected to the two corresponding locking and limiting parts 4. A limiting post 6 is detachably provided at each locking and limiting part 4. The limiting post 6 is used to help limit the horizontal position of the spare roller 3, which can conveniently place the spare roller 3 and quickly replace the spare roller as needed, thus ensuring production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the spare roller of a roller support device for a die-cutting machine in use, according to this application.

[0016] Figure 2 This is a schematic diagram of the spare roller of a roller support device for a die-cutting machine, which is placed in a standby state at the snap-fit ​​limiting part.

[0017] Explanation of main component symbols

[0018] Frame 1; Die-cutting roller assembly 2; Spare roller 3; Snap-fit ​​limiting part 4; First adjusting mounting seat 5; First sleeve block 51; Bevel angle 511; Right angle 512; First protruding mounting block 52; Limiting post 6; Pressing assembly 7; First pressing block 71; First positioning hole 711; First pressing adjusting block 72; Pressing rod 73.

[0019] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0020] Example 1:

[0021] like Figure 1 The diagram shown is a structural schematic of a spare roller in the use state of a roller support device for a die-cutting machine according to this application; as shown... Figure 2 The diagram shown is a schematic representation of the spare roller of a roller support device for a die-cutting machine, which is placed in a standby state at the snap-fit ​​limiting part.

[0022] A roller support device for a die-cutting machine includes a frame 1, a die-cutting roller assembly 2, and a spare roller 3. The device is characterized by having two frames 1 spaced apart, with a die-cutting roller assembly 2 positioned between adjacent frames 1. Each frame 1 has two locking and limiting portions 4 on its top sides, and a spare roller 3 is positioned above each locking and limiting portion 4. The spare roller 3 has a first adjusting mounting seat 5 detachably mounted at both ends, and the first adjusting mounting seat 5 is obliquely connected to the corresponding two locking and limiting portions 4. Each locking and limiting portion 4 has a detachable limiting post 6, which assists in limiting the horizontal position of the spare roller 3.

[0023] The first adjusting mounting base 5 includes a first sleeve block 51 and a first protruding mounting block 52. Both ends of the die-cutting roller are sleeved and connected to the first sleeve block 51. The first sleeve block 51 is vertically provided with the first protruding mounting block 52 on the side away from the spare roller 3. The first protruding mounting block 52 and the first sleeve block 51 are fixedly connected by screws.

[0024] The bottom of the outer wall of the first socket block 51 is provided with a chamfered angle 511, which serves as a guide. The top of the outer wall of the first socket block 51 is a right angle 512. The chamfered angle 511 and the right angle 512 serve to prevent mistaken identity.

[0025] The outermost wall of the first protruding mounting block 52 protrudes from the side wall of the frame 1 away from the die-cutting roller assembly 2, making it easy to pick up.

[0026] The distance between adjacent locking and limiting parts 4 is less than the distance between the diagonals of the first connecting block 51, so that the spare roller 3 can be locked.

[0027] Each frame 1 is also provided with a clamping component 7 at its top. The clamping component 7 is used to clamp and restrict the position of the die-cutting roller assembly 2 set on the frame 1 from the vertical direction.

[0028] The clamping assembly 7 includes a first clamping block 71, a first clamping adjusting block 72, and a clamping rod 73. At least one first clamping block 71 is provided above each of the two ends of the die-cutting roller assembly 2. The top of the first clamping block 71 is provided with a first positioning hole 711. The adjacent limiting post 6 is fitted with a first clamping adjusting block 72. The first clamping adjusting block 72 is provided with a clamping rod 73. The clamping rod 73 passes through the first clamping adjusting block 72 and is threadedly connected to it. Its bottom abuts against the first positioning hole 711. The first positioning hole 711 is used to ensure uniform force distribution.

[0029] The beneficial effects of this utility model are as follows: This utility model proposes a roller support device for a die-cutting machine, including a frame 1, a die-cutting roller assembly 2, and a spare roller 3. The device is characterized by having two frames 1 spaced apart, with a die-cutting roller assembly 2 between adjacent frames 1. Each frame 1 has two locking and limiting parts 4 on its top sides, and a spare roller 3 is positioned above each locking and limiting part 4. The spare roller 3 has a first adjusting mounting seat 5 detachably mounted at both ends, which is obliquely connected to the corresponding two locking and limiting parts 4. Each locking and limiting part 4 has a detachable limiting post 6, which assists in limiting the horizontal position of the spare roller 3, allowing for convenient placement of the spare roller 3 and quick replacement as needed, thus ensuring production efficiency.

[0030] Although this application discloses several aspects and embodiments, other aspects and embodiments will be obvious to those skilled in the art. Various modifications and improvements can be made without departing from the concept of this application, and these all fall within the scope of protection of this application. The various aspects and embodiments disclosed in this application are for illustrative purposes only and are not intended to limit this application. The actual scope of protection of this application is determined by the claims.

Claims

1. A roller support device for a die-cutting machine, comprising a frame (1), a die-cutting roller assembly (2), and a spare roller (3), characterized in that: There are two frames (1), and the two frames (1) are spaced apart. A die-cutting roller assembly (2) is provided between adjacent frames (1). Each frame (1) has a locking and limiting part (4) on both sides of its top end. A spare roller (3) is provided above the locking and limiting part (4). The two ends of the spare roller (3) are detachably provided with a first adjustment mounting seat (5). The first adjustment mounting seat (5) is obliquely connected to the corresponding two locking and limiting parts (4). A limiting post (6) is detachably provided at each locking and limiting part (4). The limiting post (6) is used to help limit the horizontal position of the spare roller (3).

2. The roller support device for a die-cutting machine as described in claim 1, characterized in that: The first adjusting mounting base (5) includes a first sleeve block (51) and a first protruding mounting block (52). Both ends of the die-cutting roller are sleeved and connected to the first sleeve block (51). The first sleeve block (51) is vertically provided with the first protruding mounting block (52) on the side away from the spare roller (3). The first protruding mounting block (52) and the first sleeve block (51) are fixedly connected by screws.

3. The roller support device for a die-cutting machine as described in claim 2, characterized in that: The bottom of the outer wall of the first socket block (51) is provided with a chamfer (511), which serves as a guide. The top of the outer wall of the first socket block (51) is a right angle (512), and the chamfer (511) and the right angle (512) serve as a foolproof function.

4. The roller support device for a die-cutting machine as described in claim 2, characterized in that: The outermost wall of the first protruding mounting block (52) protrudes from the side wall of the frame (1) away from the die-cutting roller assembly (2), making it easy to pick up.

5. The roller support device for a die-cutting machine as described in claim 2, characterized in that: The distance between adjacent locking and limiting parts (4) is less than the distance between the diagonals of the first connecting block (51), so that the spare roller (3) can be locked.

6. The roller support device for a die-cutting machine as described in claim 1, characterized in that: Each frame (1) is also provided with a clamping assembly (7) at its top, which is used to clamp and restrict the position of the die-cutting roller assembly (2) set on the frame (1) from the vertical direction.

7. The roller support device for a die-cutting machine as described in claim 6, characterized in that: The clamping assembly (7) includes a first clamping block (71), a first clamping adjusting block (72), and a clamping rod (73). At least one first clamping block (71) is provided above both ends of the die-cutting roller assembly (2). The top of the first clamping block (71) is provided with a first positioning hole (711). The adjacent limiting post (6) is fitted with a first clamping adjusting block (72). The first clamping adjusting block (72) is provided with a clamping rod (73). The clamping rod (73) passes through the first clamping adjusting block (72) and is threadedly connected to it. Its bottom abuts against the first positioning hole (711). The first positioning hole (711) is used to achieve uniform force distribution.

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