Flexible fabric beating device and flexible material distributing and rotating device

Abstract

The invention discloses a flexible fabric beating device which comprises a beating driving part and at least one beating part, the beating driving part comprises an electromagnet and a movable iron core driven by the electromagnet to act, and the at least one beating part is connected with the movable iron core so as to be used for beating towards a flexible material turning area. The invention further discloses a flexible material distributing and rotating device. According to the invention, the striking piece which is driven and controlled by the electromagnet and the movable iron core is adopted to execute striking, and the electromagnet is driven in the linear direction, so that the striking piece executes a reciprocating point-surface contact collision effect relative to the flexible material overturning area, and therefore, rapid and crisp single-point vibration is formed, dragging lag is avoided, the material overturning effect and efficiency are effectively improved, and the production cost is reduced. Furthermore, multi-point beating can be carried out by arranging a large number of beating pieces at multiple positions, so that the beating strength and the beating direction are expanded.

Description

Technical Field

[0001] The invention belongs to the technical field of material classification, and relates to a flexible fabric beating device and a flexible material dividing and rotating device. Background Art

[0002] Traditional vibratory material dividing equipment is a material screening equipment with a vibrating disk as the core component. In order to overcome the problems of loud noise and severe wear of the vibrating disk, there is an emerging material dividing equipment that generates vibration by hitting the flexible fabric to achieve material flipping and separation. Referring to the Chinese patent CN222592622U flexible material dividing rotating device and flexible feeding equipment, however, in further use research, it was found that the impact vibration intensity and position direction generated by the rotating impact member on the flexible fabric are single, and it cannot provide vibration adapted to the intensity and direction of materials at different positions and postures on the flexible fabric. Moreover, the rotating impact member will inevitably produce a certain degree of continuous mutual drag when in contact with the flexible fabric, rather than a clean single-point contact collision, resulting in the vibration generated by the impact member when in contact with the flexible fabric being eliminated by the drag in the second half, affecting the vibration effect. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a flexible fabric beating device and a flexible material dividing and rotating device.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A flexible fabric beating device includes a striking drive component and at least one striking component. The striking drive component includes an electromagnet and a moving iron core driven by the electromagnet. At least one striking component is connected to the moving iron core for striking toward a flexible material turning area.

[0006] Furthermore, it also includes a fixing seat for installing the striking drive member, and the fixing seat forms a set distance with the flexible turning area.

[0007] Furthermore, the flexible flipping area is arranged on the base, and the fixing seat is provided with an adjustment stud for fixed connection with the base, and the adjustment stud is threaded with an adjustment nut, and the adjustment nut is located on the side of the fixing seat away from the flexible flipping area and is against the fixing seat.

[0008] Furthermore, a fixing pin is provided on the fixing seat, one end of the fixing pin is fixedly connected to the base, and the other end is provided with a head for abutting against the fixing seat. An adjustment spring is sleeved on the fixing pin, and the two ends of the adjustment spring abut against the base and the fixing seat respectively.

[0009] Furthermore, one or more striking driving members are provided.

[0010] Furthermore, a control unit is included, and the control unit is used to set the striking drive member to drive one or more striking members to move.

[0011] Furthermore, the control unit is a PLC controller.

[0012] Furthermore, the end of the striking head is configured as a ball head.

[0013] A flexible material distribution rotating device comprises: a base with a striking window; a rotating assembly comprising a rotating drive member and a rotating disk, the rotating drive member being fixed to the base, the rotating disk being arranged on the surface of the base and following the rotating drive member to rotate circumferentially relative to the base; a material carrier being laid on the surface of the rotating disk to follow the rotation of the rotating disk and having a flexible turning area on the material carrier, and a hollow area corresponding to the flexible turning area on the rotating disk; as in the above-mentioned striking device, the striking member and the striking window are arranged opposite to each other; when the striking member is in action, its top end penetrates the striking window on the base to interference-abut against the flexible turning area on the material carrier, and strikes the flexible turning area to vibrate the flexible turning area and drive the material it carries to separate and flip.

[0014] Furthermore, the striking window is provided with a through hole for the striking member to pass through when in motion.

[0015] In summary, the present invention is beneficial in that:

[0016] The present invention adopts an electromagnet and a moving iron core to drive and control the striking piece to perform striking. The linear direction driving mode of the electromagnet enables the striking piece to perform a reciprocating point-to-surface contact collision effect relative to the flexible turning area, thereby forming a fast and crisp single-point vibration without drag lag, effectively improving the turning effect and efficiency. Furthermore, by setting a large number of striking pieces in multiple positions to perform multi-point striking, the striking force and striking direction can be expanded. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the flexible material distribution and rotation device of the present invention.

[0018] Figure 2 for Figure 1 Schematic diagram of the internal structure.

[0019] Figure 3 It is a schematic diagram of the structural layout of the striking device, base 2, and flexible turning area 1.

[0020] Figure 4 for Figure 3 Schematic diagram of the structure from another perspective.

[0021] Figure 5It is a structural diagram of the striking device.

[0022] Figure 6 for Figure 5 Side view of the .

[0023] Figure 7 It is a structural diagram of the electromagnet drive device.

[0024] Markings in the figure: 1. Flexible turning area 1; 2. Base 2; 21. Striking window 21; 22. Through hole 22; 31. Fixed seat 31; 32. Striking drive member 32; 321. Housing 321; 322. Moving iron core 322; 323. Coil 323; 324. Return spring 324; 33. Striking member 33; 34. Fixing pin 34; 35. Adjusting spring 35; 36. Adjusting stud 36; 37. Adjusting nut 37; 4. Control unit 4. DETAILED DESCRIPTION

[0025] The following describes the embodiments of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other unless they conflict.

[0026] It should be noted that the illustrations provided in the following embodiments are merely schematic illustrations of the basic concept of the present invention. Therefore, the illustrations only show components related to the present invention and are not drawn according to the number, shape, and size of components in actual implementation. In actual implementation, the type, quantity, and proportion of each component may be arbitrarily changed, and the component layout may also be more complex.

[0027] All directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, horizontal, vertical...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] Due to installation errors and other reasons, the parallel relationship referred to in the embodiments of the present invention may actually be an approximately parallel relationship, and the perpendicular relationship may actually be an approximately perpendicular relationship.

[0029] This embodiment provides a flexible material distribution rotating device, referring to Figure 1 and Figure 2, including a base 2, a rotating assembly, a material carrier and a striking device. The base 2 has a striking window 21. The rotating assembly includes a rotating drive and a rotating disk. The rotating drive is fixed to the base 2. The rotating disk is arranged on the surface of the base 2 and rotates circumferentially relative to the base 2 following the rotating drive. The material carrier is laid on the surface of the rotating disk to rotate with the rotating disk and has a flexible turning area 1 on the material carrier. The rotating disk has a hollow area corresponding to the flexible turning area 1. The striking device includes a striking drive 32 and a striking member 33. The striking drive 32 is fixedly connected to the bottom of the base 2. The striking member 33 is connected to the output end of the striking drive 32 and is arranged opposite to the striking window 21. When the striking member 33 is in motion, its top end penetrates the striking window 21 on the base 2 to interfere with the flexible turning area 1 on the material carrier, and strikes the flexible turning area 1 to vibrate the flexible turning area 1 and drive the material it carries to separate and flip.

[0030] The flexible material separation rotary device provided in this embodiment uses the vibration generated by the striking mechanism striking the flexible material turning zone 1 as a vibration source. The elasticity of the flexible material turning zone 1 causes the material to bounce. During the bounce and fall, the material automatically flips due to gravity. The striking member 33 in the striking mechanism moves in a direction substantially perpendicular to the material carrier. This arrangement allows the striking member 33 to contact and strike the flexible material turning zone 1 in a point-like manner, reducing the striking surface and concentrating the striking force to increase the material's bounce height, separating the stacked materials while ensuring that they flip during the bounce and fall. The flexible cushioning provided by the flexible material turning zone 1 not only effectively prevents material damage but also significantly reduces the noise of the material flipping. Furthermore, compared to existing vibratory material separation devices that use a spiral track cavity as a reference for material orientation screening, the material flipping mechanism achieved by the material's bounce and fall in this embodiment is applicable to all materials with a front-end and back-end separation, including regular materials with front-end and back-end orientations and irregular materials, thus offering excellent versatility.

[0031] Specifically, refer to Figure 3 and Figure 4 As shown, the striking device includes a fixing base 31, a striking drive member 32 and a striking member 33. The striking drive member 32 is mounted on the fixing base 31. The striking drive member 32 is an electromagnet drive device, including a housing 321, a coil 323, a moving iron core 322 and a return spring 324. Its operating principle adopts the electromagnetic drive principle commonly used in existing electromagnets. Figure 7 By energizing the coil 323, a magnetic force is generated to attract the moving iron core 322, causing the moving iron core 322 to move and compress the return spring 324. After the coil 323 is de-energized, the magnetic force disappears, and the moving iron core 322 rebounds under the action of the return spring 324, forming a linear motion at a certain speed. By connecting the striking piece 33 to the moving iron core 322, the striking piece 33 is driven to hit the flexible flipping area 1 when the moving iron core 322 rebounds.

[0032] The striking member 33 is connected to the shaft end of the moving iron core 322 located outside the electromagnet housing 321. Preferably, the end of the striking member 33 is set as a ball head, so that it forms a point-to-surface contact with the flexible turning area 1, ensuring that the knocking force is concentrated while not causing excessive local force on the flexible turning area 1, thereby improving durability.

[0033] The fixing seat 31 is fixedly mounted on the base 2 through an adjustable connection structure, so that an adjustable set distance is formed between the fixing seat 31 and the flexible turning area 1, that is, the distance between the striking member 33 and the flexible turning area 1 is adjusted. Figure 5 and Figure 6 The fixing pin 34 is fixed to the base 31 and the fixing pin 31 is fixed to the base 2. The fixing pin 34 is fixed to the base 2 and the fixing pin 31 is fixed to the base 2. The fixing pin 34 is fixed to the base 2 and the fixing pin 31 is fixed to the base 2. The fixing pin 34 is fixed to the base 2 and the fixing pin 31 is fixed to the base 2. The fixing pin 34 is fixed to the base 2 and the fixing pin 34 ...31 and the fixing pin 31 is fixed to the base 31. The fixing pins 34 support the fixing base 31 in the air and allow the fixing base 31 to move up and down within a set height range.

[0034] The adjusting stud 36 is passed through the fixing seat 31, and the axial direction of the adjusting stud 36 is set parallel to the axial direction of the fixing pin 34. The adjusting stud 36 and the fixing seat 31 are clearance-fitted, so that the fixing seat 31 can move axially relative to the adjusting stud 36, and one side axial end of the adjusting stud 36 is fixedly connected to the base 2, and the connection method is preferably a threaded connection. An adjusting nut 37 is threadedly connected to the adjusting stud 36, and the adjusting nut 37 is located on the side of the fixing seat 31 away from the base 2 and abuts against the fixing seat 31. In this embodiment, the adjusting nut 37 is located below the fixing seat 31 and abuts against the bottom of the fixing seat 31. By rotating the adjusting nut 37 to adjust its axial position on the adjusting stud 36, the height position of the fixing seat 31 and the striking drive member 32 and the striking member 33 thereon can be adjusted, thereby adjusting the force of the striking.

[0035] Among them, the outer periphery of the fixing pin 34 is provided with an adjusting spring 35, and the two ends of the adjusting spring 35 are respectively pressed against the base 2 and the fixing seat 31. The adjusting spring 35 provides an elastic force for the fixing seat 31 to press against the adjusting nut 37, so that the position of the fixing seat 31 is more stable, avoiding the jumping of the fixing seat 31 when the striking drive member 32 and the striking member 33 are working.

[0036] It should be added that the striking drive members 32 and striking members 33 on the fixing seat 31 can be set as one group or multiple groups. When set as multiple groups, the multiple groups of striking drive members 32 and striking members 33 are distributed along the set arrangement to achieve a more uniform striking effect with a wider coverage area, and one or several groups at the designated position can be selected for striking according to actual work needs, so as to achieve the effect of striking the designated area; preferably, when multiple striking members 33 are provided, the striking window 21 is also provided with through holes 22 corresponding to the multiple striking members 33 one by one, for the striking members 33 to pass through during the striking action.

[0037] A control unit 4 is also provided in the device. One or more groups of striking drive members 32 are connected to the control unit 4 to receive working instructions from the control unit 4. The control unit 4 includes but is not limited to a PLC controller or a PWM controller.

[0038] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

Claims

1. A flexible fabric striking device, characterized in that: The invention comprises a striking driving member (32) and at least one striking member (33), wherein the striking driving member (32) comprises an electromagnet and a moving iron core (322) driven by the electromagnet, and at least one striking member (33) is connected to the moving iron core (322) for striking toward the flexible material turning area (1).

2. A flexible fabric striking device according to claim 1, characterized in that: It also includes a fixing seat (31) for mounting a striking driving member (32), wherein the fixing seat (31) forms a set distance with the flexible material turning area (1).

3. A flexible fabric striking device according to claim 1 or 2, characterized in that: The flexible material turning area (1) is arranged on the base (2); an adjusting stud (36) for being fixedly connected to the base (2) is provided on the fixing seat (31); an adjusting nut (37) is threadedly connected to the adjusting stud (36); the adjusting nut (37) is located on a side of the fixing seat (31) away from the flexible material turning area (1) and abuts against the fixing seat (31).

4. A flexible fabric striking device according to claim 3, characterized in that: A fixing pin (34) is provided on the fixing seat (31), one end of the fixing pin (34) is fixedly connected to the base (2), and the other end is provided with a head for abutting against the fixing seat (31), and an adjusting spring (35) is sleeved on the fixing pin (34), and the two ends of the adjusting spring (35) abut against the base (2) and the fixing seat (31) respectively.

5. The flexible fabric striking device according to claim 1, characterized in that: The striking driving member (32) is provided with one or more.

6. A flexible fabric striking device according to claim 1 or 5, characterized in that: It also includes a control unit (4), and the control unit (4) is used to set the striking drive member (32) to drive one or more striking members (33) to move.

7. A flexible fabric striking device according to claim 6, characterized in that: The control unit (4) is a PLC controller.

8. The flexible fabric striking device according to claim 1, characterized in that: The end of the striking head is arranged as a ball head.

9. A flexible material distribution rotating device, characterized in that: include: A base (2) having a striking window (21); a rotating assembly comprising a rotating drive member and a rotating disk, wherein the rotating drive member is fixed to the base (2), and the rotating disk is arranged on the surface of the base (2) and rotates circumferentially relative to the base (2) following the rotating drive member; a material carrier is laid on the surface of the rotating disk to rotate following the rotating disk and the material carrier has a flexible turning area (1), and the rotating disk has a hollow area corresponding to the flexible turning area (1); the striking device according to any one of claims 1 to 8, wherein the striking member (33) is arranged opposite to the striking window (21); when the striking member (33) is in motion, its top end penetrates the striking window (21) on the base (2) to interfere with the flexible turning area (1) on the material carrier, and strikes the flexible turning area (1) to vibrate the flexible turning area (1) and drive the material carried by it to separate and turn over.

10. The flexible material distribution and rotation device according to claim 9, characterized in that: The striking window (21) is provided with a through hole (22) for the striking member (33) to penetrate when in motion.

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