Mechanism for producing inner and outer ring metal wound gaskets

Abstract

The utility model discloses a mechanism for producing inner and outer ring metal wound gaskets, which relates to the technical field of production of metal wound gaskets and comprises a base, a feeding shaft for placing metal wires is mounted on the base, a mandrel mounted on the base is arranged below the feeding shaft, a winding positioning block is arranged on one side of the mandrel, and the winding positioning block is arranged on the other side of the mandrel. The winding positioning block carries out winding operation on a metal wire through rotation of the mandrel, a sliding rail is horizontally arranged on the base, an electric push cylinder is arranged on one side of the base, and a cutting device is arranged on one side of the mandrel. Through the arrangement of the electric push cylinder, a sliding plate and an abutting block are pushed to compact the metal wire wound by the winding positioning block, and the winding uniformity and quality of the metal wire are improved; the cutting device comprises a rotating shaft rotationally connected to the base, a cutter is arranged on the rotating shaft, a connecting rod is arranged on one side of the cutter, the metal wire which reaches a certain thickness and is wound on the positioning block is conveniently cut off through the cutting device, and it is guaranteed that the length of each section of cut metal wire and the specification of a wound gasket meet the requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal winding pad production technical field especially relates to a mechanism of inside and outside ring metal winding pad production. BACKGROUND

[0002] With the development of industry, inside and outside ring metal winding pad is increasingly widely used in many fields, such as petrochemical industry, machinery manufacturing, pipeline sealing and other industries, and these industries have higher and higher requirements on the quality, precision and production efficiency of metal winding pad, and the equipment in the past either does not support the winding positioning block laterally or the support structure is simple and rough, leading to the winding positioning block to shake easily due to centrifugal force, metal wire tension change and other factors when rotating at high speed, and the existing equipment lacks precise winding positioning block stabilizing mechanism in the winding link, and there is the problem of uneven cutting thickness in cutting, therefore, the mechanism of inside and outside ring metal winding pad production is designed to solve the above problems. SUMMARY

[0003] The utility model discloses a mechanism of inside and outside ring metal winding pad production that solves the technical problems in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model discloses a mechanism of inside and outside ring metal winding pad production, which comprises a base, a feeding shaft for placing metal wires is installed on the base, a mandrel is arranged below the feeding shaft and installed on the base, a winding positioning block is arranged on one side of the mandrel, the winding positioning block rotates through the mandrel to perform the winding operation of the metal wires, a sliding rail is horizontally arranged on the base, an electric push cylinder is arranged on one side of the base, and a cutting device is arranged on one side of the mandrel.

[0005] Preferably, the cutting device comprises a rotating shaft rotatably connected to the base, a cutter is arranged on the rotating shaft, and a connecting rod is arranged on one side of the cutter.

[0006] Preferably, an installation plate is arranged on the base, a sliding groove is formed in the installation plate, and one end of the connecting rod is slidably sleeved on the sliding groove.

[0007] Preferably, one end of the electric push cylinder is fixedly connected with a sliding plate, the sliding plate is slidably connected to the sliding rail, an abutting block is arranged on the sliding plate, and the abutting block abuts against the winding positioning block.

[0008] Preferably, a sensor for observing the winding thickness of the winding positioning block is arranged on the top of the mandrel.

[0009] Preferably, a transmission member is arranged in the base, the transmission member comprises two motors installed in the base, the output shaft of one of the motors is coaxially connected with the rotating shaft, and the output end of the other motor is connected with the mandrel through a belt.

[0010] Compared with the prior art, the utility model discloses the beneficial effects are: in the utility model, through the setting of base, can provide stable mounting platform for key components, through the cooperation of mandril and winding positioning block, can provide stable power transmission for winding positioning block, through the cooperation of electric push cylinder and abutment block, can stably push the sliding board, accurately control the abutment of abutment block to winding positioning block, improve the stability and controllability of winding process, through the setting of cutting device, can accurately cut the wire that winds, through the setting of sensor, can detect the height that winding positioning block winds, thereby cutting. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the present application. In the drawings:

[0012] Figure 1 The structure schematic diagram for the utility model is provided;

[0013] Figure 2 The cutting tool schematic diagram for the utility model is provided;

[0014] Figure 3 The overall internal structure schematic diagram for the utility model is provided;

[0015] Figure 4 The overall plane structure schematic diagram for the utility model is provided.

[0016] The figure serial number: 1, base, 2, abutment block, 3, winding positioning block, 4, mandril, 5, cutting device, 6, feed shaft, 7, pivot, 8, cutting knife, 9, mounting plate, 10, sliding slot, 11, transmission part, 12, motor, 13, sliding plate, 14, slide rail, 15, electric push cylinder. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments of the present application.

[0018] Embodiment: see Figures 1-4The utility model discloses a mechanism of inside and outside ring metal winding pad production, including base 1, the base 1 is installed with the material feeding shaft 6 for placing metal wire, through material feeding shaft 6 convenient for placing metal wire raw material roll, the core shaft 4 of installing on the base 1 is equipped under material feeding shaft 6, through the core shaft 4 convenient for guaranteeing that winding positioning block 3 stably rotates, one side of core shaft 4 is equipped with winding positioning block 3, through winding positioning block 3 convenient for making metal wire can orderly layer encircles, winding positioning block 3 rotates through the core shaft 4 and carries out the winding operation of metal wire, the horizontal slide rail 14 of being equipped with on the base 1, through slide rail 14 guarantee the direction accuracy and movement stability of sliding plate 13 in the moving process, one side of base 1 is equipped with electric push cylinder 15, through electric push cylinder 15 convenient for providing accurate thrust for sliding plate 13, realizes the control to the position and pressure of abutment block 2, one side of core shaft 4 is equipped with cutting device 5, through cutting device 5 convenient for cutting operation to metal wire, makes winding pad and metal wire material separate.

[0019] In the utility model, cutting device 5 includes the rotating shaft 7 of being connected in base 1, is equipped with cutting knife 8 on rotating shaft 7, one side of cutting knife 8 is equipped with connecting rod, through rotating shaft 7 convenient for the power transmission of motor 12 to cutting knife 8, drives cutting knife 8 rotation and realizes cutting function, is equipped with mounting plate 9 on base 1, is seted up in slide groove 10 on mounting plate 9, one end of connecting rod is slidably connected in slide groove 10, through slide groove 10 convenient for accurate control cutting knife 8's movement path, improves the precision and stability of cutting, one end of electric push cylinder 15 is fixedly connected with sliding plate 13, and sliding plate 13 is slidably connected on slide rail 14, is equipped with abutment block 2 on sliding plate 13, and abutment block 2 meets with winding positioning block 3, through abutment block 2 convenient for ensuring that winding positioning block 3 does not shake or deviate when rotating in core shaft 4, the sensor for observing winding positioning block 3 winding thickness is installed on the top of core shaft 4, through the light sensing sensor utilizes the light sensing principle convenient for the thickness transmission to control system, judges whether the cutting requirement of metal wire thickness is reached, the transmission member 11 is equipped in base 1, and the transmission member 11 includes two motors 12 of being installed in the inside of base 1, and the output shaft of one of the motor 12 is coaxially connected rotating shaft 7, and the output end of another motor 12 is connected with core shaft 4 through belt, through transmission member 11, the power generated by motor 12 is transmitted to multiple rotating shafts.

[0020] Working principle: in the utility model for use, first the metal wire roll is placed on the feeding shaft 6, then the metal wire is drawn out and welded on the winding positioning block 3, then the transmission member 11 inside the base 1 is started, one of the motors 12 drives the mandrel 4 to rotate through the belt, the winding positioning block 3 on one side of the mandrel 4 rotates synchronously with the mandrel 4, the metal wire discharged from the feeding shaft 6 starts to be wound around the winding positioning block 3 under the rotating action of the winding positioning block 3, in the winding process, the electric push cylinder 15 pushes the sliding plate 13 to slide on the slide rail 14, and the abutting block 2 abuts the winding positioning block 3, so that the winding positioning block 3 is provided with stable supporting force, the stability of the winding positioning block 3 when rotating and winding is guaranteed, the metal wire is uniformly wound, at the same time, the sensor at the top of the mandrel 4 monitors the winding thickness of the winding positioning block 3 in real time, and the signal is fed back to the control system, finally when the winding reaches the preset thickness or length, the other motor 12 in the transmission member 11 is started, drives the rotating shaft 7 to rotate, the cutter 8 is matched with the sliding slot 10 on the mounting plate 9 through the connecting rod, moves along the predetermined track while rotating, thereby cutting the wound metal wire, and the use of the mechanism for producing the inner and outer ring metal winding pad is ended.

[0021] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A mechanism for producing an inner-outer ring metal wound gasket, comprising a base (1), characterized in that: The base (1) is provided with a feeding shaft (6) for placing metal wires, a mandrel (4) is installed below the feeding shaft (6) and is installed on the base (1), one side of the mandrel (4) is provided with a winding positioning block (3), the winding positioning block (3) rotates through the mandrel (4) to perform the winding operation of the metal wires, the base (1) is horizontally provided with a sliding rail (14), one side of the base (1) is provided with an electric push cylinder (15), and one side of the mandrel (4) is provided with a cutting device (5).

2. The mechanism for producing an inner-outer ring metal wound gasket according to claim 1, characterized in that: The cutting device (5) comprises a rotating shaft (7) rotatably connected to the base (1), the rotating shaft (7) is provided with a cutter (8), and one side of the cutter (8) is provided with a connecting rod.

3. The mechanism for producing inner and outer ring metal winding mat according to claim 2, characterized in that: The base (1) is provided with a mounting plate (9), the mounting plate (9) is provided with a sliding groove (10), and one end of the connecting rod is slidably connected to the sliding groove (10).

4. The mechanism for producing inner and outer ring metal winding pads according to claim 1, characterized in that: One end of the electric push cylinder (15) is fixedly connected with a sliding plate (13), the sliding plate (13) is slidably connected to the sliding rail (14), the sliding plate (13) is provided with an abutting block (2), and the abutting block (2) abuts against the winding positioning block (3).

5. The mechanism for producing inner and outer ring metal winding pads according to claim 1, characterized in that: The mandrel (4) is provided with a sensor at the top for observing the winding thickness of the winding positioning block (3).

6. The mechanism for producing inner and outer ring metal winding pads according to claim 1, characterized in that: The base (1) is internally provided with a transmission member (11), the transmission member (11) comprises two motors (12) installed in the base (1), the output shaft of one of the motors (12) is coaxially connected with the rotating shaft (7), and the output end of the other motor (12) is connected with the mandrel (4) through a belt.

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