Die-cutting high-precision coiled material supplementing machine

Abstract

The utility model discloses and provides a die-cutting high-precision coiled material supplementing machine which comprises an installation frame, limiting sliding rails are fixedly installed on the two sides of the top end of the installation frame, two sets of limiting sliding seats are movably installed on the inner walls of the limiting sliding rails, the top ends of the two sets of limiting sliding seats are connected with a supporting seat, and a shell is fixedly installed at the middle end of the installation frame. Two sets of fixing bases are fixedly installed on the inner wall of the shell, circular through grooves are formed in the outer surfaces of the two sets of fixing bases, and bidirectional lead screws are movably installed in the circular through grooves. Therefore, the tedious steps of manually adjusting the position of the shaft lever or replacing shaft levers with different sizes are omitted. Therefore, the coiled material replacing efficiency is greatly improved, and errors and downtime caused by improper manual operation are reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of die-cutting replenishment machines, specifically a high-precision die-cutting roll material replenishment machine. Background Technology

[0002] In the die-cutting industry, die-cutting and refilling of roll materials are indispensable key processes, widely used in packaging, electronics, automotive, medical and other fields. As market demands for product quality and efficiency continue to rise, traditional die-cutting and refilling machines are gradually revealing their limitations in several aspects.

[0003] Existing die-cutting feeding machines typically involve cumbersome installation and replacement of rolls of material. This is mainly because rolls of different lengths require manual adjustment of the shaft position or replacement with shafts of different sizes. This not only increases the labor intensity of operators but also affects production efficiency and equipment flexibility. Furthermore, frequent replacement processes increase equipment downtime, hindering continuous and efficient production. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of this utility model is to propose a high-precision die-cutting roll material feeding machine, which solves the problems mentioned in the background above.

[0006] (II) Technical Solution

[0007] A high-precision die-cutting roll material feeding machine includes a mounting frame. Limiting slide rails are fixedly installed on both sides of the top of the mounting frame. Two sets of limiting slide blocks are movably installed on the inner wall of the limiting slide rails. Support seats are connected to the tops of the two sets of limiting slide blocks. A housing is fixedly installed in the middle of the mounting frame. Two sets of fixed seats are fixedly installed on the inner wall of the housing. Circular through grooves are formed on the outer surfaces of the two sets of fixed seats. A bidirectional lead screw is movably installed in the circular through grooves. One end of the bidirectional lead screw is connected to a motor. Two sets of sliding seats are movably installed on the outer surface of the bidirectional lead screw. Support seats are connected to the tops of the two sets of sliding seats. A mounting plate is fixedly installed on one side of the top of the support seat. A bearing seat is installed on one side of the mounting plate. A circular plate is connected to one end of the bearing seat. A shaft is connected to the outer surface of the circular plate.

[0008] Preferably, multiple sets of reinforcing rods are fixedly installed on the inner wall of the mounting bracket.

[0009] Preferably, multiple sets of connecting plates are fixedly installed on both outer surfaces of the mounting bracket, and screw holes are opened on the outer surfaces of the multiple sets of connecting plates.

[0010] Preferably, the motor is fixedly connected to the mounting base.

[0011] Preferably, a protective plate is fixedly installed on the top of the outer shell, and a groove is provided on the outer surface of the protective plate, in which a connecting plate is movably engaged.

[0012] Preferably, the bottom ends of the two sets of limiting slides are provided with mounting grooves, and multiple sets of rotating rollers are movably installed in the mounting grooves.

[0013] Preferably, the two ends of the two sets of limiting slides are arc-shaped.

[0014] As can be seen from the above technical solutions, this application has the following beneficial effects:

[0015] 1. This utility model achieves automatic movement of the sliding seat by driving a bidirectional lead screw with a motor, thus eliminating the tedious steps of manually adjusting the shaft position or replacing shafts of different sizes. This not only greatly improves the efficiency of roll material replacement but also reduces errors and downtime caused by improper manual operation.

[0016] 2. This utility model can automatically adjust the distance between the two sets of sliding seats to adapt to rolls of material of different lengths. This adaptive capability makes the feeding machine more flexible and versatile in the face of diverse production needs, and can meet production requirements without changing to different specifications of equipment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the filter mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the first three-dimensional structure inside the filtration mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the second three-dimensional structure inside the filtration mechanism of this utility model;

[0021] Figure 5 This utility model Figure 4 Enlarged schematic diagram at point A in the middle.

[0022] In the diagram: 1. Support base; 2. Mounting plate; 3. Bearing seat; 4. Circular plate; 5. Shaft; 6. Mounting bracket; 7. Reinforcing rod; 8. Connecting plate; 9. Housing; 911. Protective plate; 912. Double-acting lead screw; 913. Fixed base; 914. Motor; 915. Sliding seat; 916. Connecting plate; 811. Limiting slide rail; 812. Limiting slide seat; 813. Rotating roller. Detailed Implementation

[0023] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0024] Please see Figure 1-5 , an embodiment provided by the utility model:

[0025] A high-precision die-cutting roll material feeding machine includes a mounting frame 6. Limiting slide rails 811 are fixedly installed on both sides of the top of the mounting frame 6. Two sets of limiting slide seats 812 are movably installed on the inner wall of the limiting slide rails 811. Support seats 1 are connected to the top of the two sets of limiting slide seats 812. A housing 9 is fixedly installed in the middle of the mounting frame 6. Two sets of fixing seats 913 are fixedly installed on the inner wall of the housing 9. Circular through grooves are opened on the outer surfaces of the two sets of fixing seats 913. A bidirectional lead screw 912 is movably installed in the circular through grooves. A motor 914 is connected to one end of the bidirectional lead screw 912. Two sets of sliding seats 915 are movably installed on the outer surface of the bidirectional lead screw 912. Support seats 1 are connected to the top of the two sets of sliding seats 915. A mounting plate 2 is fixedly installed on one side of the top of the support seat 1. A bearing seat 3 is installed on one side of the mounting plate 2. A circular plate 4 is connected to one end of the bearing seat 3. A shaft 5 is connected to the outer surface of the circular plate 4.

[0026] Furthermore, multiple sets of reinforcing rods 7 are fixedly installed on the inner wall of the mounting frame 6. The installation of the reinforcing rods 7 significantly enhances the overall structural strength of the mounting frame 6, making the feeder more stable when operating at high speed or under heavy load, reducing vibration and shaking, and ensuring the long service life and accuracy of the equipment.

[0027] Furthermore, multiple sets of connecting plates 8 are fixedly installed on both outer surfaces of the mounting frame 6, and screw holes are opened on the outer surfaces of the multiple sets of connecting plates 8. The design of the connecting plates 8 and the screw holes on their surfaces allows the feeding machine to be easily connected and fixed with other equipment or foundation structures, improving the flexibility and convenience of installation.

[0028] Furthermore, the motor 914 is fixedly connected to the fixed base 913. This fixed connection reduces vibration and errors during transmission, ensuring the accuracy and stability of the rotation of the bidirectional lead screw 912.

[0029] Furthermore, a protective plate 911 is fixedly installed on the top of the outer casing 9, and a groove is provided on the outer surface of the protective plate 911. A connecting plate 916 is movably engaged in the groove. The protective plate 911 effectively prevents damage to the internal mechanical structure from external debris or accidental contact by personnel, and protects the key components of the equipment. The cooperation between the groove and the connecting plate 916 allows the connecting plate 916 to move along a predetermined trajectory.

[0030] Furthermore, the bottom ends of the two sets of limiting slides 812 are provided with mounting grooves, and multiple sets of rotating rollers 813 are movably installed in the mounting grooves. The rotating rollers 813 make the limiting slides 812 move more smoothly during the movement process.

[0031] Furthermore, the two ends of the two sets of limiting slides 812 are arc-shaped. The arc-shaped design reduces the resistance and noise caused by friction during the movement of the limiting slides 812.

[0032] Working Principle: When using this high-precision die-cutting roll material replenishing machine for roll material replacement and replenishment, the operator first suspends the roll to be replaced in the central area of ​​the replenishing machine, ensuring the roll is positioned appropriately between the two sets of circular plates 4. Next, the motor 914 is started, and the output shaft of the motor 914 drives the bidirectional lead screw 912 to rotate. Since the bidirectional lead screw 912 is threadedly connected to the two sets of sliding seats 915, when the bidirectional lead screw 912 rotates, the two sets of sliding seats 915 will move relative to each other along the axial direction of the bidirectional lead screw 912, i.e., one set moves to the left and the other set moves to the right, until the distance between the two sets of sliding seats 915 matches the axial length of the roll material.

[0033] As the sliding seats 915 move, they are connected to the support seat 1 via the connecting plate 916, so the support seat 1 also moves synchronously with the sliding seats 915. Since the support seat 1 is movably connected to the limiting slide rail 811 via the limiting slide seat 812, this movement is smooth and controllable.

[0034] Once the support base 1 is in place, its top circular plate 4 also approaches both ends of the roll. At this time, under the action of gravity and the thrust of the sliding seat 915, the shaft 5 automatically engages with the inner walls of both ends of the roll. After the shaft 5 and the roll are engaged, the entire roll is securely installed on the feeding machine, ready for subsequent die-cutting and feeding operations.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-precision die-cutting roll material feeding machine, comprising a mounting frame (6), characterized in that: The mounting bracket (6) has limit slide rails (811) fixedly installed on both sides of its top end. Two sets of limit slide seats (812) are movably installed on the inner wall of the limit slide rails (811). The top ends of the two sets of limit slide seats (812) are connected to support seats (1). The mounting bracket (6) has a housing (9) fixedly installed in the middle. Two sets of fixing seats (913) are fixedly installed on the inner wall of the housing (9). The outer surfaces of the two sets of fixing seats (913) are provided with circular through grooves. Bidirectional wires are movably installed in the circular through grooves. The rod (912) has a motor (914) connected to one end of it, and two sets of sliding seats (915) are movably installed on the outer surface of the double-sided lead screw (912). The top of the two sets of sliding seats (915) is connected to a support seat (1), and a mounting plate (2) is fixedly installed on one side of the top of the support seat (1). A bearing seat (3) is installed on one side of the mounting plate (2), and a circular plate (4) is connected to one end of the bearing seat (3). A shaft (5) is connected to the outer surface of the circular plate (4).

2. The high-precision die-cutting roll material feeding machine according to claim 1, characterized in that: Multiple sets of reinforcing rods (7) are fixedly installed on the inner wall of the mounting bracket (6).

3. The high-precision die-cutting roll material feeding machine according to claim 1, characterized in that: Multiple sets of connecting plates (8) are fixedly installed on both outer surfaces of the mounting bracket (6), and screw holes are opened on the outer surfaces of the multiple sets of connecting plates (8).

4. The high-precision die-cutting roll material feeding machine according to claim 1, characterized in that: The motor (914) is fixedly connected to the mounting base (913).

5. A high-precision die-cutting roll material feeding machine according to claim 1, characterized in that: A protective plate (911) is fixedly installed on the top of the outer shell (9), and a sliding groove is provided on the outer surface of the protective plate (911), in which a connecting plate (916) is movably engaged.

6. The high-precision die-cutting roll material feeding machine according to claim 1, characterized in that: The bottom ends of the two sets of limiting slides (812) are provided with mounting grooves, and multiple sets of rotating rollers (813) are movably installed in the mounting grooves.

7. A high-precision die-cutting roll material feeding machine according to claim 6, characterized in that: The two ends of the two sets of limiting slides (812) are arc-shaped.

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