Multi-thread outgoing device

Abstract

The utility model discloses a multi-thread wire outlet device, including a material rack, and a material taking assembly and a clamping assembly arranged on the material rack, the material taking assembly includes a material taking plate and a positioning block, the material taking plate is in surface contact with the positioning block, the contact surface of the material taking plate and the positioning block is provided with a plurality of wire containing grooves vertically penetrating through two sides, and the clamping assembly is arranged on the material rack. And an adsorption groove for accommodating the magnet is formed in the back surface of the material taking plate corresponding to the wire accommodating groove. According to the utility model, the material taking plate is provided with the wire accommodating grooves and the adsorption grooves correspondingly filled with the magnets, the material taking plate is driven by the material taking cylinder to take the iron wires in the process of moving back and forth, then the iron wires are pushed into the wire accommodating grooves under the action of the material guiding inclined surface, and other iron wires outside the wire accommodating grooves are screened, so that the number of the iron wires is reduced according to the number of the iron wires needing to be conveyed at a time. And multi-thread thread taking operation can be realized only by arranging corresponding thread accommodating grooves. The device is high in automation degree, good in energy saving performance, accurate in screening and simple in structure, and an efficient and simple multi-thread thread taking function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a multi-thread wire outlet device for iron wire discharging. Background Art

[0002] In machining, sometimes we need to perform a material taking operation on iron wire. The sieving of iron wire is a rather troublesome process, especially for iron wire with a small diameter. The existing methods include both manual sorting of iron wire and mechanical sorting of iron wire. In the existing equipment for mechanically sorting iron wire, generally only a single thread can be used to pick up wires one by one, and it is difficult to improve the efficiency. Moreover, the equipment structure is complex and the operation is cumbersome, which is not conducive to the requirement of efficient and energy-saving wire taking. Therefore, we urgently need a device that can perform precise curve and be efficient and concise in a single multi-thread operation. Content of the Utility Model

[0003] The purpose of the utility model is to solve the disadvantages existing in the prior art, and a multi-thread wire outlet device is proposed.

[0004] To achieve the above purpose, a multi-thread wire outlet device includes a material rack and a material taking component and a clamping component arranged on the material rack. The material taking component includes a material taking plate and a positioning block. The material taking plate is in surface contact with the positioning block. A plurality of wire receiving grooves vertically penetrating both sides are arranged on the contact surface of the material taking plate with the positioning block. An adsorption groove for accommodating a magnet is arranged on the back surface of the material taking plate corresponding to the wire receiving groove. A guide block is also connected to the positioning block. An avoidance groove is arranged along the length direction on one side of the guide block close to the positioning block. A material taking cylinder is arranged on the guide block, and the output end of the material taking cylinder is fixedly connected to the material taking plate.

[0005] The pre-discharged iron wire is clamped by the clamping component, and then the iron wire is taken by the material taking component. The material taking plate and the positioning block are in surface contact to ensure that only the iron wire in the wire receiving groove can pass through each time the iron wire is conveyed, realizing precise transmission. The setting of the material taking cylinder realizes the function of automatic material taking.

[0006] Preferably, a row position groove matching the material taking plate is also arranged on the guide block.

[0007] The row position groove plays a guiding role in the sliding of the material taking plate.

[0008] Preferably, the positioning block is provided with a guide inclined surface. An avoidance arc surface is arranged on the guide block of the avoidance groove close to the guide inclined surface. The area between the avoidance arc surface and the guide inclined surface forms a wire outlet area.

[0009] The setting of the wire outlet area is used to limit the number of iron wires that can be adsorbed each time. The guide inclined surface can not only push the iron wire into the wire receiving groove when the material taking plate slides, but also sieve out other iron wires outside the wire receiving groove.

[0010] Preferably, the clamping assembly includes two parallel clamping plates and fixing blocks respectively fixed to the two clamping plates. A limiting rod is slidably passed through the fixing blocks, and a push plate is connected to one end of the limiting rod close to the material guiding inclined surface.

[0011] The push plate is provided to push and clamp the iron wire to be taken, prevent the iron wire from loosening, and also to push the iron wire into the wire outlet area.

[0012] Preferably, a material taking area is enclosed between the clamping plate and the positioning block.

[0013] Preferably, a spring accommodating portion is provided on the limiting rod between the fixing block and the push plate.

[0014] A spring is sleeved at the position of the spring accommodating portion, and the reset ability of the spring is used to drive the push plate to apply a continuous thrust to the iron wire in the material taking area within a certain stroke.

[0015] Preferably, a handle is provided at one end of the limiting rod away from the push plate.

[0016] The handle is provided to facilitate pulling the push plate and to facilitate placing the iron wire in the material taking area.

[0017] Preferably, a bearing plate and at least two vertical guide rods are provided on the material rack, and the connection between the bearing plate and the guide rods is a slidable connection.

[0018] The bearing plate plays a bearing role both before and after the iron wire is conveyed, preventing the iron wire from falling. The connection between the bearing plate and the guide rods is set as a slidable connection, and corresponding adjustments can be made according to different length requirements of the iron wire.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows;

[0020] In the present utility model, a wire receiving groove and an adsorption groove corresponding to filled magnets are provided on the material taking plate. The material taking cylinder drives the material taking plate to take the iron wire during the back-and-forth movement; wherein the iron wire is adsorbed on the material taking plate by the adsorption force, and then the iron wire is pushed into the wire receiving groove by the action of the material guiding inclined surface, and other iron wires outside the wire receiving groove are screened out. The surface contact between the material taking plate and the positioning block ensures the one-by-one transmission of the iron wire in the wire receiving groove. According to the number of iron wires to be conveyed at a single time, as long as the corresponding wire receiving grooves are set, multi-threaded wire taking operations can be realized. It has a high degree of automation, good energy saving performance, accurate screening, simple structure, and realizes the efficient and concise multi-threaded wire taking function. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments.

[0022] Figure 1 This is a schematic structural diagram of the present utility model.

[0023] Figure 2 This is a schematic structural diagram of the material taking assembly of the present utility model.

[0024] Figure 3 This is a partial structural diagram of the material taking assembly of the present utility model.

[0025] Figure 4 This is a schematic structural diagram of the material guiding block of the present utility model.

[0026] Figure 5 This is a partial structural diagram of the present utility model.

[0027] Figure 6 This is a schematic structural diagram of the material taking plate of the present utility model.

[0028] Figure 7 This is a partial structural diagram of the present utility model. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the specific implementation manners and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following descriptions, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0030] As Figure 1-7 , a multi-threaded wire outlet device includes a material rack 1, a material taking assembly 2 and a clamping assembly 3 arranged on the material rack 1. The material taking assembly 2 includes a material taking plate 4 and a positioning block 5. The positioning block 5 is fixedly connected to the material rack 1. The material taking plate 4 is in surface contact with the positioning block 5. A plurality of wire receiving grooves 6 vertically penetrating both sides are arranged on the contact surface of the material taking plate 4 with the positioning block 5. Each wire receiving groove 6 can be used to accommodate a wire. An adsorption groove 7 for accommodating a magnet is arranged on the back surface of the material taking plate 4 corresponding to the wire receiving groove 6. By placing a magnet in the adsorption groove 7, the wire can be adsorbed in the area of the wire receiving groove 6. The contact surface between the wire receiving groove 6 and the positioning block 5 is cooperated to form a closure for the wire, and at the same time, the wires outside the wire receiving groove 6 can be screened out to form a precise transmission. A material guiding block 8 is also connected to the positioning block 5. An avoidance groove 9 is arranged along the length direction on one side of the material guiding block 8 close to the positioning block 5. The avoidance groove 9 facilitates the wire to pass through this area. A material taking cylinder 10 is arranged on the material guiding block 8. The output end of the material taking cylinder 10 is fixedly connected to the material taking plate 4. The material taking plate 4 is driven by the material taking cylinder 10 to move to a predetermined area to pick up the wire and convey it to a fixed position.

[0031] The guide block 8 is also provided with a row position groove 11 that matches the material taking plate 4. The material taking plate 4 slides within the row position groove 11, and the row position groove 11 restricts the material taking plate 4 to prevent the material taking plate 4 from sliding out of the track.

[0032] The positioning block 5 is provided with a guide inclined surface 12. After the material taking plate 4 adsorbs the iron wire, when passing through the guide inclined surface 12, the guide inclined surface 12 can be used to push the iron wire into the wire receiving groove 6, and at the same time, the iron wires not in the wire receiving groove 6 are screened out. An avoidance arc surface 13 is provided on the guide block 8 of the avoidance groove 9 close to the guide inclined surface 12. The area between the avoidance arc surface 13 and the guide inclined surface 12 forms a wire outlet area 14, and the iron wire discharges in the wire outlet area 14.

[0033] The clamping assembly 3 includes two parallel clamping plates 15 and fixing blocks 16 respectively fixed to the two clamping plates 15. A limiting rod 17 is slidably passed through the fixing blocks 16. One end of the limiting rod 17 close to the guide inclined surface 12 is connected with a push plate 18. A material taking area 19 is enclosed between the clamping plate 15 and the positioning block 5. The iron wire is placed in the material taking area 19. When the material taking plate 4 slides, the iron wire in the wire outlet area 14 is taken, and the push plate 18 continuously applies a thrust to the iron wire in the material taking area 19 to drive the iron wire in the material taking area 19 to fill the wire outlet area 14.

[0034] A spring accommodating part 20 is arranged between the fixing block 16 and the push plate 18 on the limiting rod 17. By placing a spring in the spring accommodating part 20, the push plate 18 can continuously push the iron wire forward within a certain stroke without applying an additional thrust to the limiting rod 17, which is more energy-saving and convenient.

[0035] A handle 21 is arranged at one end of the limiting rod 17 far from the push plate 18. When the stroke of the push plate 18 reaches the limit and cannot continue to push the iron wire to fill the wire outlet area 14, the handle 21 can be pulled to continue filling the iron wire into the material taking area 19.

[0036] A bearing plate 22 and at least two vertical guide rods 23 are arranged on the material rack 1. The connection between the bearing plate 22 and the guide rods 23 is a slidable connection. The bearing plate 22 supports the iron wire before and after material taking. According to the length requirement of the iron wire, the position of the bearing plate 22 on the guide rods 23 can be adjusted, and the bearing plate 22 can be fixed by any existing method.

[0037] Working principle:

[0038] Pull the push plate 18 by the handle 21 to place the iron wire into the material taking area 19. The bearing plate 22 supports the iron wire. Release the handle 21, and push the iron wire through the push plate 18 for clamping. The material taking cylinder 10 drives the material taking plate 4 to move back and forth. When passing through the wire outlet area 14, the magnet adsorbs the iron wire. When the material taking plate 4 moves back, the guiding inclined plane 12 pushes the iron wire into the wire receiving groove 6 and screens out the iron wires not in the wire receiving groove 6. The contact surface of the positioning block 5 cooperates with the wire receiving groove 6 to form a closure for the conveyed iron wire, ensuring the precise conveyance of the iron wire to the predetermined position. According to the number of iron wires to be conveyed each time, just set the corresponding wire receiving groove 6 and the adsorption groove 7 for placing the magnet, thus realizing a multi-threaded wire outlet mode.

[0039] It should be understood that the above specific embodiments of the present invention are only used for exemplary illustration or explanation of the principle of the present invention, and do not constitute a limitation to the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.

Claims

1. A multi-threaded wire outlet device, characterized in that, It includes a material rack, a material taking component and a clamping component arranged on the material rack. The material taking component includes a material taking plate and a positioning block. The material taking plate is in surface contact with the positioning block. A plurality of wire receiving grooves vertically penetrating both sides are arranged on the contact surface of the material taking plate with the positioning block. An adsorption groove for accommodating a magnet is arranged on the back surface of the material taking plate corresponding to the wire receiving groove. A material guiding block is also connected to the positioning block. An avoidance groove is arranged along the length direction on one side of the material guiding block close to the positioning block. A material taking cylinder is arranged on the material guiding block, and the output end of the material taking cylinder is fixedly connected to the material taking plate.

2. The multi-threaded wire outlet device according to claim 1, wherein A row position groove matching the material taking plate is also arranged on the material guiding block.

3. The multi-threaded wire outlet device according to claim 2, wherein The positioning block is provided with a material guiding inclined surface. An avoidance arc surface is arranged on the material guiding block of the avoidance groove close to the material guiding inclined surface. The area between the avoidance arc surface and the material guiding inclined surface forms a wire outlet area.

4. A multi-threaded wire outlet device according to claim 1, characterized in that, The clamping component includes two parallel clamping plates and fixing blocks respectively fixed to the two clamping plates. A limiting rod is slidably passed through the fixing blocks. A pushing plate is connected to one end of the limiting rod close to the material guiding inclined surface.

5. The multi-thread wire outlet device according to claim 4, wherein, A material taking area is enclosed between the clamping plate and the positioning block.

6. The multi-threaded wire outlet device according to claim 4, characterized in that, A spring accommodating part is arranged on the limiting rod between the fixing block and the pushing plate.

7. A multi-threaded wire outlet device according to claim 6, characterized in that, A handle is arranged at one end of the limiting rod away from the pushing plate.

8. A multi-threaded wire outlet device according to claim 1, characterized in that, A bearing plate and at least two vertically downward guide rods are arranged on the material rack. The connection part of the bearing plate and the guide rods is a slidable connection.

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