Reciprocating type automatic waste edge collecting device

Abstract

The utility model discloses a reciprocating type automatic waste edge collecting device which comprises a support, a movable seat, a collecting roller capable of actively rotating and a translation driving mechanism capable of driving the movable seat to translate in a reciprocating mode, a fixed type guide roller set is arranged on the side face of the support, and a movable type guide roller set is arranged on the movable seat. Slitter edges sequentially pass through the fixed guide roller group and the movable guide roller group and then are wound on the material receiving roller; the translation driving mechanism comprises a reciprocating screw rod, a nut and a driving motor, the nut is fixed at the bottom of the moving seat and also sleeves the reciprocating screw rod, and the driving motor drives the reciprocating screw rod to rotate to drive the nut and the moving seat to translate in a reciprocating manner. The waste edge winding device is ingenious in structural design, automatic continuous and reciprocating winding of waste edges can be achieved, the area of the peripheral face of a winding roll is fully utilized, the frequency of taking down the waste edge roll is reduced, and the winding efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical device technology, and in particular to a reciprocating automatic waste edge collection device. Background Technology

[0002] Rolled materials inherently possess a certain width. During the production and processing of rolled materials, issues such as incoming materials or other problems may result in waste material (or scrap edges) on the sides of the roll. This waste needs to be cut and collected by a waste edge collection device. Since the width of the scrap edges is generally quite narrow, such as a few millimeters, existing waste edge collection devices typically have relatively wider collection rollers (such as several hundred millimeters). This means the scrap edges can only be wrapped around a certain position on the collection roller, and the waste material on the collection roller quickly becomes very thick, requiring timely removal, while other areas are not fully utilized. Furthermore, existing waste edge collection devices are installed inside the processing chamber of the equipment, generally above the material to be used (the non-scrap edge portion of the roll). For example, after the roll is coated with adhesive, it undergoes a semi-curing process. During waste edge collection, the scrap edges are bent to a certain extent, easily generating dust that can contaminate the material to be used. Utility Model Content

[0003] The main technical problem solved by this utility model is to provide a reciprocating automatic waste edge collection device with ingenious structural design, which can realize automatic continuous and reciprocating winding of waste edges, make full use of the outer circumferential area of ​​the winding roll, reduce the frequency of waste edge removal, and improve winding efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts a technical solution as follows: a reciprocating automatic waste edge collection device is provided, including a support, a movable seat, a collection roller that can rotate actively, and a translation drive mechanism that can drive the movable seat to reciprocate and translate. The side of the support is provided with a fixed guide roller group, and the movable guide roller group is provided on the movable seat. The waste edge passes through the fixed guide roller group and the movable guide roller group in sequence and then wraps around the collection roller.

[0005] The translation drive mechanism includes a reciprocating lead screw, a nut, and a drive motor. The nut is fixed to the bottom of the movable seat and is also fitted onto the reciprocating lead screw. The drive motor drives the reciprocating lead screw to rotate, thereby causing the nut and the movable seat to reciprocate and translate.

[0006] Furthermore, the drive motor is connected to a transmission structure at its end. The transmission structure includes a conveyor belt and three transmission wheels. The conveyor belt is fitted onto the three transmission wheels. One transmission wheel is installed at the power output end of the drive motor, another transmission wheel is installed at one end of the reciprocating lead screw, and yet another transmission wheel is installed at one end of the take-up roller.

[0007] Furthermore, the guide rollers of the fixed guide roller group, the guide rollers of the movable guide roller group, and the receiving roller are all single-arm suspended rollers.

[0008] Furthermore, the fixed guide roller assembly includes a first Y-guide roller, an inclined guide roller and a Z-guide roller located in the YZ plane, one end of the first Y-guide roller, the inclined guide roller and the Z-guide roller are mounted on the bracket, and the movable guide roller assembly includes a second Y-guide roller and an X-guide roller, one end of the second Y-guide roller and the X-guide roller are mounted on the movable seat.

[0009] Furthermore, an elbow clamp is provided above the movable seat, and a pressing block is installed at the end of the elbow clamp. By moving the elbow clamp, the pressing block can be driven to press the end of the waste edge onto the X-guide roller.

[0010] Furthermore, the automatic waste removal device is installed outside the processing cavity of the equipment.

[0011] The beneficial effects of this utility model are:

[0012] This utility model includes a bracket, a movable seat, a take-up roller that can rotate actively, and a translation drive mechanism that can drive the movable seat to reciprocate. The side of the bracket is provided with a fixed guide roller group, and the movable seat is provided with a movable guide roller group. The waste edge passes through the fixed guide roller group and the movable guide roller group in sequence and then wraps around the take-up roller. Since the movable seat can reciprocate and the take-up roller rotates, the waste edge is finally rolled up into a shape similar to a wrapped ball of yarn. This can realize the automatic continuous and reciprocating winding of the waste edge, make full use of the outer circumferential area of ​​the take-up roll, reduce the frequency of waste edge removal, and improve winding efficiency.

[0013] Furthermore, the movable seat of this utility model is also provided with an elbow clamp above it, and a pressing block is installed at the end of the elbow clamp. When the fully rolled waste material roll is removed, the waste material will be cut off first. Before cutting off, the elbow clamp can be moved to drive the pressing block to press the end of the waste edge onto the X guide roller, so as to prevent the head of the waste edge from retracting or falling off.

[0014] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0016] Figure 2 This is the second structural schematic diagram of this utility model;

[0017] The parts in the attached diagram are labeled as follows:

[0018] 1. Support bracket; 2. Movable seat; 3. Take-up roller; 41. Reciprocating screw; 42. Nut; 43. Drive motor; 43. Transmission wheel; 431. Fixed guide roller group; 5. First Y-guide roller; 51. Inclined guide roller; 52. Z-guide roller; 53. Movable guide roller group; 6. Second Y-guide roller; 61. X-guide roller; 62. Elbow clamp; 7. Pressing block; 71. Detailed Implementation

[0019] The following specific embodiments illustrate the detailed implementation of this utility model. Those skilled in the art can easily understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented in other different ways, that is, different modifications and changes can be made without departing from the scope disclosed in this utility model.

[0020] The descriptions of positions such as up, down, left, and right in this embodiment are based on the orientation in the accompanying drawings, have no special meaning, and are not intended to limit the scope of protection of this utility model.

[0021] Example: A reciprocating automatic waste edge collection device, such as Figure 1 and Figure 2 As shown, it includes a bracket 1, a movable seat 2, a take-up roller 3 that can rotate actively, and a translation drive mechanism that can drive the movable seat to reciprocate. The side of the bracket is provided with a fixed guide roller group 5, and the movable seat is provided with a movable guide roller group 6. The waste edge passes through the fixed guide roller group and the movable guide roller group in sequence and then wraps around the take-up roller.

[0022] The translation drive mechanism includes a reciprocating lead screw 41, a nut 42, and a drive motor 43. The nut is fixed to the bottom of the movable seat and is also fitted onto the reciprocating lead screw. The drive motor drives the reciprocating lead screw to rotate, thereby causing the nut and the movable seat to reciprocate and translate.

[0023] In this embodiment, the end of the drive motor is connected to a transmission structure, which includes a conveyor belt (not shown in the figure) and three transmission wheels 431. The conveyor belt is fitted onto the three transmission wheels, one of which is installed at the power output end of the drive motor, another transmission wheel is installed at one end of the reciprocating lead screw, and yet another transmission wheel is installed at one end of the take-up roller.

[0024] A reciprocating lead screw is a type of lead screw that enables a moving seat to reciprocate without changing the direction of rotation of the motor spindle. Therefore, in this invention, the rotation of the take-up roller and the reciprocating movement of the moving seat can be achieved by a single drive motor.

[0025] In this embodiment, the guide rollers of the fixed guide roller group, the guide rollers of the movable guide roller group, and the receiving roller are all single-arm suspended rollers. A single-arm suspended roller means that only one end of the roller is fixed, while the other end is suspended in the air.

[0026] In this embodiment, the fixed guide roller group 5 includes a first Y-guide roller 51, an inclined guide roller 52 and a Z-guide roller 53 located in the YZ plane, and one end of the first Y-guide roller, the inclined guide roller and the Z-guide roller are mounted on the bracket. The movable guide roller group 6 includes a second Y-guide roller 61 and an X-guide roller 62, and one end of the second Y-guide roller and the X-guide roller are mounted on the movable seat.

[0027] In this embodiment, preferably, an elbow clamp 7 is provided above the movable seat, and a pressing block 71 is installed at the end of the elbow clamp. By moving the elbow clamp, the pressing block can be driven to press the end of the waste edge onto the X-guide roller. When removing the fully rolled waste material, the waste material is first cut. Before cutting, moving the elbow clamp can drive the pressing block to press the end of the waste edge onto the X-guide roller, preventing the head of the waste edge from retracting or falling off.

[0028] In this embodiment, the automatic waste edge collection device is installed outside the processing cavity of the equipment. For example, after the roll material is coated with adhesive, it will be dried and semi-cured. When collecting the waste edge, the waste edge will be bent to a certain extent, which can easily generate dust. Installing this device outside the processing cavity will prevent dust and other impurities from contaminating the required material (or product).

[0029] The working principle and process of this utility model:

[0030] Press the waste edge Figure 1 The waste material is wound around the first Y-guide roller 51, the inclined guide roller 52 located in the YZ plane, the Z-guide roller 53, the second Y-guide roller 61, the X-guide roller 62, and the take-up roller 3 in sequence. Then, the drive motor drives the take-up roller to rotate and the moving seat to move back and forth along the X direction through the drive transmission structure. The waste material is eventually wound up into a shape similar to a wrapped ball of yarn. After the waste material is fully wound up on the take-up roller and reaches a certain thickness, the elbow clamp can be moved to drive the pressing block to press the end of the waste material onto the X-guide roller to prevent the head of the waste material from retracting or falling off. Then the waste material can be removed.

[0031] The above description is merely an embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structure made using the contents of the present utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A reciprocating automatic waste edge collection device, characterized in that: It includes a bracket (1), a movable seat (2), a take-up roller (3) that can rotate actively, and a translation drive mechanism that can drive the movable seat to reciprocate. The side of the bracket is provided with a fixed guide roller group (5), and the movable seat is provided with a movable guide roller group (6). The waste edge passes through the fixed guide roller group and the movable guide roller group in sequence and then wraps around the take-up roller. The translation drive mechanism includes a reciprocating lead screw (41), a nut (42), and a drive motor (43). The nut is fixed to the bottom of the movable seat and is also fitted onto the reciprocating lead screw. The drive motor drives the reciprocating lead screw to rotate, thereby causing the nut and the movable seat to reciprocate and translate.

2. The reciprocating automatic waste edge collection device according to claim 1, characterized in that: The drive motor is connected to a transmission structure at its end. The transmission structure includes a conveyor belt and three transmission wheels (431). The conveyor belt is fitted onto the three transmission wheels. One transmission wheel is installed at the power output end of the drive motor, another transmission wheel is installed at one end of the reciprocating screw, and yet another transmission wheel is installed at one end of the take-up roller.

3. The reciprocating automatic waste edge collection device according to claim 1, characterized in that: The guide rollers of the fixed guide roller group, the guide rollers of the movable guide roller group, and the receiving roller are all single-arm suspended rollers.

4. The reciprocating automatic waste edge collection device according to claim 1, characterized in that: The fixed guide roller group (5) includes a first Y-guide roller (51), an inclined guide roller (52) and a Z-guide roller (53) located in the YZ plane. One end of the first Y-guide roller, the inclined guide roller and the Z-guide roller is mounted on the bracket. The movable guide roller group (6) includes a second Y-guide roller (61) and an X-guide roller (62). One end of the second Y-guide roller and the X-guide roller is mounted on the movable seat.

5. The reciprocating automatic waste edge collection device according to claim 4, characterized in that: An elbow clamp (7) is provided above the movable seat. A pressing block (71) is installed at the end of the elbow clamp. By moving the elbow clamp, the pressing block can be driven to press the end of the waste edge onto the X-guide roller.

6. The reciprocating automatic waste edge collection device according to claim 1, characterized in that: The automatic waste removal device is installed outside the processing cavity of the equipment.

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