Material shearing and collecting mechanism

Abstract

The utility model discloses a material piece shearing and collecting mechanism, including sealing unit, cutting unit and collecting unit, the sealing unit includes fixed part and sliding part, the fixed part has the cavity of opening, the sliding part is provided at the opening, the sliding part moves towards the material piece that extends into the cavity, and the cutting unit is provided with the cutting unit and the collecting unit. The cutting unit is used for cutting the material part extending into the cavity and extruding the material part on the side wall where the opening is formed, a gap formed by the sliding part and the fixed part at the opening is smaller than the size of the material part, and the cutting unit is used for cutting off the material part extending into the cavity so as to form waste; and the collecting unit is used for collecting the cut waste materials by adopting vacuum adsorption. The shearing and collecting device at least has the advantages that the shearing unit and the collecting unit are integrated, and sheared waste materials can be firstly stored in the cavity and then collected, so that the waste materials cannot fall to other places.

Description

Technical Field

[0001] The utility model relates to the technical field of material processing, in particular to a material shearing and collecting mechanism. Background Art

[0002] The description in this section merely provides background information related to the disclosure of the present utility model and does not constitute prior art.

[0003] Wires are used in electrical products for electrical connection and coil formation, among which the windings in motor parts are one of the typical products. During the processing, it is usually necessary to design more lengths to facilitate error compensation in the later stage. In existing process equipment, a high degree of integration is required, so how to cut and collect the excess wire ends of the windings is a technical problem that is currently difficult to solve.

[0004] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of the utility model and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because these solutions are described in the background technology section of the utility model. Utility Model Content

[0005] In order to overcome the defects in the prior art, the embodiment of the utility model provides a material shearing and collecting mechanism, which integrates the shearing and collecting units into one, and can first store the cut waste in the cavity for collection, so that the waste will not fall to other places.

[0006] The embodiment of the present application discloses: a material shearing and collecting mechanism, comprising a sealing unit, a cutting unit and a collecting unit,

[0007] The sealing unit includes a fixed part and a sliding part, the fixed part has an open cavity, the sliding part is arranged at the opening, the sliding part moves toward the material extending into the cavity, and presses the material on the side wall forming the opening, and the gap formed by the sliding part and the fixed part at the opening is smaller than the size of the material.

[0008] The cutting unit is used to cut off the material extending into the cavity to form waste material;

[0009] The collecting unit collects the cut waste by vacuum adsorption.

[0010] Furthermore, the opening is formed on the lower end surface of the fixing portion, and the sliding portion includes a flat plate-shaped slide plate and a first driving member for driving the slide plate to move. The slide plate moves in a horizontal plane under the action of the first driving member to adjust the size of the opening.

[0011] Furthermore, the first driving member includes a first driving cylinder member, a first connecting member and a second connecting member arranged at intervals in the vertical direction, and a rocker member that can swing in a vertical plane, the two ends of the rocker member are respectively hinged to the first connecting member and the second connecting member, the first driving member is connected to the free end of the first connecting member, and the slide plate is connected to the free end of the second connecting member.

[0012] Further, the fixing portion has a first side and a second side which are opposite to each other, the cutting unit is located on the first side of the fixing portion, and the collecting unit is located on the second side of the fixing portion.

[0013] Furthermore, the number of the first driving members is two, and the two first driving members operate independently.

[0014] Furthermore, the second side wall of the fixing portion is in an inclined shape, and the collecting unit is arranged on the side wall of the fixing portion in an inclined shape and is connected to the cavity.

[0015] Furthermore, the collecting unit comprises a vacuum suction pipe and a collecting piece, and the collecting piece is located at the output end of the vacuum pipe.

[0016] With the above technical solution, the beneficial effects of the utility model are as follows: after the excess amount of wire is cut off by the cutting mechanism, the waste is stored in the cavity by using the size of the mouth smaller than the diameter of the waste, and then the waste is sucked away by the collection unit through vacuum adsorption.

[0017] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall device structure in an embodiment of the utility model;

[0020] Figure 2 It is a partial structural schematic diagram of the sealing unit in the embodiment of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of another angle of the sealing unit in the embodiment of the utility model;

[0022] Figure 4 It is a partial structural schematic diagram of the cutting unit in the embodiment of the utility model.

[0023] The figure markings of the above drawings are: 1. sealing unit; 2. cutting unit; 3. collecting unit; 10. material; 11. fixing part; 13. slide plate; 14. first driving cylinder member; 15. first connecting member; 16. second connecting member; 17. rocker arm. DETAILED DESCRIPTION

[0024] 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.

[0025] It should be noted that in the description of the present invention, the terms "first", "second", etc. are only used for descriptive purposes and to distinguish similar objects. There is no order of precedence between the two, and they cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0026] Combination Figures 1 to 4 As shown, a material shearing and collecting mechanism includes a sealing unit 1, a cutting unit 2 and a collecting unit 3, the sealing unit 1 includes a fixed part 11 and a sliding part, the fixed part 11 has an open cavity, the sliding part is arranged at the opening, the sliding part moves toward the material 10 extending into the cavity, and squeezes the material 10 on the side wall forming the opening, the gap formed by the sliding part and the fixed part 11 at the opening is smaller than the size of the material 10, the cutting unit 2 is used to cut off the material 10 extending into the cavity to form waste; the collecting unit 3 collects the cut waste by vacuum adsorption.

[0027] Through the above arrangement, after the excess amount of the wire is cut off by the cutting mechanism, the waste is stored in the cavity by using the size of the mouth smaller than the diameter of the waste, and then the waste is sucked out by the collecting unit 3 by vacuum adsorption. The above integrates the shearing and collecting units 3 into one, and can store the cut waste in the cavity before collecting it, so that the waste will not fall to other places.

[0028] In this embodiment, the fixed portion 11 has a first side and a second side that are relatively separated, the cutting unit 2 is located on the first side of the fixed portion 11, and the collecting unit 3 is located on the second side of the fixed portion 11. The opening is formed on the lower end surface of the fixed portion 11, and the sliding portion includes a flat plate-shaped slide plate 13 and a first driving member for driving the slide plate 13 to move. The slide plate 13 moves in a horizontal plane under the action of the first driving member to adjust the size of the opening. During operation, the material 10 is located below the fixed portion 11, and its wire material extends into the cavity from the bottom of the sliding portion. The wire material is squeezed by the movement of the slide plate 13, and the wire material can be slightly squeezed and deformed, so that the gap between the slide plate 13 and the opening is smaller than the size of the wire material, and the cut waste material can be stored in the cavity.

[0029] The first driving member includes a first driving cylinder 14, a first connecting member 15 and a second connecting member 16 arranged at intervals in the vertical direction, and a swing rod 17 that can swing in a vertical plane. The two ends of the swing rod 17 are respectively hinged to the first connecting member 15 and the second connecting member 16. The first driving member is connected to the free end of the first connecting member, and the slide 13 is connected to the free end of the second connecting member 16. In particular, the first connecting member 15, the second connecting member 16 and the swing rod 17 form a Z shape, and the first connecting member and the second connecting member can be linked by the driving of the first driving cylinder 14, thereby pushing the slide 13 to move. It is worth noting that the number of the first driving members is set to two, and the two first driving members operate independently.

[0030] In this embodiment, the second side wall of the fixing portion 11 is in an inclined shape, and the collecting unit 3 is arranged on the inclined side wall of the fixing portion 11 and connected to the cavity. The collecting unit 3 is away from the side of the slide plate 13 and is closer to the waste material, so that the waste material can be better collected.

[0031] In this embodiment, the cutting unit 2 includes a second driving cylinder and a cutting knife. The second driving cylinder pushes the cutting knife to effectively cut the wire.

[0032] In this embodiment, the collecting unit 3 includes a vacuum pipe and a collecting member, and the collecting member is located at the output end of the vacuum pipe. It is worth noting that the vacuum pipe can share a pump body with the first driving cylinder 14 and the second driving cylinder.

[0033] The present invention uses specific embodiments to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A material shearing and collecting mechanism, characterized in that: It includes a sealing unit, a cutting unit and a collecting unit. The sealing unit includes a fixed part and a sliding part, the fixed part has an open cavity, the sliding part is arranged at the opening, the sliding part moves toward the material extending into the cavity, and presses the material on the side wall forming the opening, and the gap formed by the sliding part and the fixed part at the opening is smaller than the size of the material. The cutting unit is used to cut off the material extending into the cavity to form waste material; The collecting unit collects the cut waste by vacuum adsorption.

2. The material cutting and collecting mechanism according to claim 1, characterized in that: The opening is formed on the lower end surface of the fixing part, and the sliding part includes a flat plate-shaped slide plate and a first driving member for driving the slide plate to move. The slide plate moves in a horizontal plane under the action of the first driving member to adjust the size of the opening.

3. The material cutting and collecting mechanism according to claim 2, characterized in that: The first driving member includes a first driving cylinder member, a first connecting member and a second connecting member arranged at intervals in the vertical direction, and a rocker member that can swing in a vertical plane, the two ends of the rocker member are respectively hinged to the first connecting member and the second connecting member, the first driving member is connected to the free end of the first connecting member, and the slide plate is connected to the free end of the second connecting member.

4. The material cutting and collecting mechanism according to claim 2, characterized in that: The fixing portion has a first side and a second side which are opposite to each other, the cutting unit is located on the first side of the fixing portion, and the collecting unit is located on the second side of the fixing portion.

5. The material cutting and collecting mechanism according to claim 2, characterized in that: There are two first driving members, and the two first driving members operate independently.

6. The material cutting and collecting mechanism according to claim 2, characterized in that: The second side wall of the fixing portion is in an inclined shape, and the collecting unit is arranged on the side wall of the fixing portion in an inclined shape and is connected to the cavity.

7. The material cutting and collecting mechanism according to claim 1, characterized in that: The collecting unit comprises a vacuum suction pipe and a collecting piece, and the collecting piece is located at the output end of the vacuum pipe.

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