A rolling line oiling tool

Abstract

The present invention provides a rolling line oiling tool, comprising: a support structure; a slip ring, which is movably mounted on the support structure and can rotate on a vertical plane, and an upper and lower slide bar structure is mounted on the slip ring, and each slide bar structure is provided with a plurality of slide bars, and the slide bars on each slide bar structure correspond to the slide bars on another slide bar structure in a one-to-one manner, and an oil inlet hole for oil inlet is axially arranged in the middle of the slide bar, and a felt is connected at a position where each slide bar structure faces another slide bar structure, and the felt is fixed to the corresponding slide bar and can absorb the oil sent out from the corresponding oil inlet hole. The rolling line oiling tool has the advantages of uniform oiling and reduced environmental pollution.

Description

Technical Field

[0001] The invention belongs to the technical field of oiling of a rolling extrusion production line and relates to an oiling tool for a rolling extrusion production line. Background Art

[0002] The present invention designs a rolling line oiling tool, which is mainly used for oiling of rolling extrusion production lines for car doors and door frame outer panels. The main purpose of this tool is to oil the parts produced by the rolling line to prevent the parts from rusting, reduce the workload of workers and the problems of uneven oiling, excessive oil dripping, and rusting due to insufficient oil caused by manual oiling, and reduce environmental pollution. Summary of the invention

[0003] The purpose of the present invention is to solve the above problems in the prior art and to provide a rolling line oiling tool which can evenly apply oil and reduce environmental pollution.

[0004] The purpose of the present invention can be achieved through the following technical solutions: A rolling line oiling tool, comprising:

[0005] Support structure;

[0006] The slip ring is movably mounted on the supporting structure and can rotate on a vertical plane. An upper and lower slide bar structure is mounted on the slip ring. Each slide bar structure is provided with a plurality of slide bars. The slide bars on each slide bar structure correspond to the slide bars on another slide bar structure one by one. An oil inlet hole for oil inlet is axially arranged in the middle of the slide bar. A felt is connected to the position of each slide bar structure facing another slide bar structure. The felt is fixed to the corresponding slide bar and can absorb the oil sent out from the corresponding oil inlet hole.

[0007] As a further improvement of the present invention, the supporting structure includes two side slide rails arranged on both sides and respectively connected to the slip rings.

[0008] As a further improvement of the present invention, an elastic support plate is connected between the two side slide rails, the elastic support plate is connected under the slip ring and is provided with a pair of bearings connected to the outer circumference of the slip ring, the two bearings are arranged on both sides of the slip ring, and positioning blocks are installed between the elastic support plate and each side slide rail.

[0009] As a further improvement of the present invention, the felt is configured as a wave-shaped folded structure.

[0010] As a further improvement of the present invention, two spring seats are installed in the middle of the slip ring, which are parallel to each other and are used to install the two-layer sliding rod structure respectively. Each sliding rod is sleeved with a spring so that the two corresponding sliding rods can realize relative movement in the axial direction.

[0011] As a further improvement of the present invention, the spring seat is movably installed in the middle of the slip ring, and the distance between the two spring seats is adjustable, and an adjusting piece is connected to the position of each spring seat away from the slide rod.

[0012] As a further improvement of the present invention, a main oil inlet is provided on the spring seat, and a peristaltic pump dropper is inserted into the main oil inlet, and the peristaltic pump dropper is externally connected to a peristaltic pump.

[0013] As a further improvement of the present invention, an oil receiving pan is provided below the sliding rod structure, and the oil receiving pan is connected to the peristaltic pump.

[0014] As a further improvement of the present invention, a nylon cap is provided at the end of the slide rod away from the corresponding spring seat, the spring is connected between the corresponding nylon cap and the corresponding spring seat, and the felt and the nylon cap are fixedly connected.

[0015] As a further improvement of the present invention, a limiting screw corresponding to the slide rod is provided on the spring seat.

[0016] Based on the above technical scheme, the embodiment of the present invention can at least produce the following technical effects: the rolling line oiling tool is a movable oiling tool, which can apply anti-rust oil and is mainly used for rolling line oiling of car doors and door frame outer panels. When working, the slip ring is first movably installed on the supporting structure, and the slip ring can realize circumferential rotation on the vertical plane. Initially, the anti-rust oil is injected into each slide bar, and the felt absorbs the anti-rust oil. The rolling workpieces such as car doors and door frame outer panels pass through the middle of the felt, and the height and pressure of the upper and lower slide bars are adjusted. After the felt is fully wetted, it starts to work and applies the anti-rust oil on the surface of the rolling workpiece, and rotates the slip ring when necessary to drive the slide bar to achieve position change, so that the felt can be in closer contact with the surface of the rolling workpiece, and the anti-rust oil is applied to the surface of the workpiece. There is no dead angle in the coating, and the oiling is even, so as to prevent parts from rusting, reduce the workload of workers and the problems of uneven oiling, oil dripping and rusting due to less oil caused by manual oiling, and reduce environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein:

[0018] Figure 1 It is a structural schematic diagram of a preferred embodiment of the present invention.

[0019] Figure 2 It is a structural schematic diagram of another viewing angle of a preferred embodiment of the present invention.

[0020] In the figure, 10, slip ring; 20, slide rod; 30, felt; 41, side slide rail; 42, upper slide rail; 50, elastic support plate; 60, bearing; 70, positioning block; 80, spring seat; 90, spring; 100, adjusting piece; 110, oil pan; 120, nylon cap; 130, limit screw. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0022] Combine the following Figure 1 to Figure 2 The technical solution provided by the present invention is described in more detail.

[0023] like Figure 1 to Figure 2 As shown, the oiling tooling of the rolling line includes:

[0024] Support structure;

[0025] The slip ring 10 is movably mounted on the support structure and can rotate on a vertical plane. An upper and lower slide bar structure is installed on the slip ring 10. Each slide bar structure is provided with a plurality of slide bars 20. The slide bars 20 on each slide bar structure correspond to the slide bars 20 on another slide bar structure. It is also preferred that the corresponding two slide bars 20 can move relative to each other in their axial directions. An oil inlet hole for oil inlet is axially provided in the middle of the slide bar 20. A felt 30 is connected to the position of each slide bar structure facing the other slide bar structure. The felt 30 is fixed to the corresponding slide bar 20 and can absorb the oil sent out from the corresponding oil inlet hole.

[0026] The present invention protects a rolling line oiling tool, which is a movable oiling tool, which can apply anti-rust oil and is mainly used for rolling line oiling of vehicle doors and door frame outer panels. When working, the slip ring 10 is first movably installed on the supporting structure, and the slip ring 10 can realize circumferential rotation on the vertical plane. Initially, the anti-rust oil is injected into each slide bar 20, and the felt 30 absorbs the anti-rust oil. The rolling workpieces such as vehicle doors and door frame outer panels pass through the middle of the felt 30, and the height and pressure of the upper and lower slide bars 20 are adjusted. After the felt 30 is fully wetted, it starts to work and applies the anti-rust oil on the surface of the rolling workpiece, and when necessary, the slip ring 10 is rotated to drive the slide bar 20 to realize position change, so that the felt 30 can be more closely in contact with the surface of the rolling workpiece, and the anti-rust oil is applied to the surface of the workpiece. The coating has no dead angle and the oiling is even, so as to prevent parts from rusting, reduce the workload of workers and the problems of uneven oiling, excessive oil dripping, and insufficient oil rusting caused by manual oiling, and reduce environmental pollution.

[0027] In the present invention, the supporting structure includes two side slide rails 41 which are arranged on both sides and are respectively connected to the slip ring 10, and an upper slide rail 42 is connected between the upper parts of the two side slide rails 41, so that the slip ring 10 and the side slide rails 41 are movably connected. When the slip ring 10 rotates, the side slide rails 41 and the upper slide rails 42 are relatively stationary, thereby ensuring the overall support reliability and stability.

[0028] In order to make the support of the slip ring 10 more stable and facilitate the upward and downward adjustment of the position of the slip ring 10, an elastic support plate 50 is preferably connected between the two side slide rails 41. The elastic support plate 50 is connected under the slip ring 10 and is provided with a pair of bearings 60 connected to the outer circumference of the slip ring 10. The two bearings 60 are arranged on both sides of the slip ring 10, and a positioning block 70 is installed between the elastic support plate 50 and each side slide rail 41.

[0029] As a preferred or optional embodiment, two spring seats 80 are installed in the middle of the slip ring 10 in parallel and used to install the two-layer sliding rod structure respectively. A total oil inlet is provided on the spring seat 80 to introduce anti-rust oil to each sliding rod 20; each sliding rod 20 is sleeved with a spring 90, so that the two corresponding sliding rods 20 can realize relative movement in the axial direction.

[0030] Furthermore, each layer of the slide rod structure is configured with two rows of slide rods 20 in the front and rear, so that the oiling is more uniform and the operation is more stable; the slide rods 20 can float up and down to ensure smooth sliding during use and can also fix the felt 30.

[0031] The spring seat 80 can maintain the pressure of the spring 90 and the slide rod 20 on the felt 30, so that the felt 30 is in full contact with the surface of the part; and in this case, it can be adjusted up and down to meet the height of the parts of each production line, so that rolled workpieces of various shapes and specifications can be automatically adjusted up and down after being inserted into the felt 30, so that the felt 30 can be in more reliable and close contact with the surface of the rolled workpiece, ensuring uniform coating of anti-rust oil.

[0032] Preferably, a nylon cap 120 is provided at the end of the slide bar 20 away from the corresponding spring seat 80, the spring 90 is connected between the corresponding nylon cap 120 and the corresponding spring seat 80, and the felt 30 is fixedly connected to the nylon cap 120. A limit screw 130 corresponding to the slide bar 20 is provided on the spring seat 80, and the limit screw 130 is vertically installed on the spring seat 80.

[0033] The nylon cap 120 can prevent the rolled workpiece from rubbing against other parts, protect the product surface, and the felt 30 is reliably fixed.

[0034] Furthermore, the spring seat 80 is movably installed in the middle of the slip ring 10, and the distance between the two spring seats 80 is adjustable. An adjusting member 100 is connected to the position of each spring seat 80 away from the slide rod 20. This makes it more convenient to adjust the distance between the upper and lower slide rod structures, adjust the pressure and adapt to the rolling workpiece structure, and has strong flexibility and easy adjustment.

[0035] Preferably, a main oil inlet is provided on the spring seat 80, and a peristaltic pump dropper is inserted into the main oil inlet, and the peristaltic pump dropper is externally connected to a peristaltic pump.

[0036] An oil receiving pan 110 is provided below the slide rod structure, and the oil receiving pan 110 is connected to the peristaltic pump, so that excess oil drips into the oil receiving pan 110 and is circulated in the oil receiving pan 110 by the peristaltic pump.

[0037] In the present case, the felt 30 is configured as a wavy folding structure. The wavy felt 30 is folded and installed on the slide rod 20, and each slide rod 20 works independently, so that different parts cross-sections can have at least 80% surface contact when passing through the upper and lower felts 30. The flow rate of the peristaltic pump is adjusted to wet the felt 30, and the surface of the part is oiled when the extruded part passes through the felt 30.

[0038] To sum up, when the oiling tool is working, first fix the felt 30 on the slide bar 20 with a nylon cap 120 and a screw, roll the workpiece through the middle of the felt 30, adjust the height and pressure of the upper and lower spring seats 80, insert the peristaltic pump dropper into the oil inlet of the spring seat 80, and start working after the felt 30 is completely wetted. Excess oil drips into the oil receiving pan 110, and is circulated in the oil receiving pan 110 by the peristaltic pump.

[0039] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A rolling line oiling tool, characterized in that: include: Support structure; The slip ring is movably mounted on the support structure and can rotate on a vertical plane. An upper and lower slide bar structure is mounted on the slip ring. Each slide bar structure is provided with a plurality of slide bars. The slide bars on each slide bar structure correspond to the slide bars on another slide bar structure one by one. An oil inlet hole for oil inlet is axially arranged in the middle of the slide bar. A felt is connected to the position of each slide bar structure facing another slide bar structure. The felt is fixed to the corresponding slide bar and can absorb the oil sent out from the corresponding oil inlet hole. Two spring seats are installed in the middle of the slip ring, which are parallel to each other and are used to install the two-layer slide rod structure respectively. A spring is sleeved outside each slide rod, so that the two corresponding slide rods can realize relative movement in the axial direction. The support structure comprises two side slide rails arranged on both sides and respectively connected to the slip rings; An elastic support plate is also connected between the two side slide rails. The elastic support plate is connected below the slip ring and is provided with a pair of bearings connected to the outer circumference of the slip ring. The two bearings are arranged on both sides of the slip ring. Positioning blocks are installed between the elastic support plate and each side slide rail. The spring seat is movably mounted in the middle of the slip ring, and the distance between the two spring seats is adjustable, and an adjusting piece is connected to the position of each spring seat away from the slide rod; A main oil inlet is arranged on the spring seat, and a peristaltic pump dropper is inserted into the main oil inlet, and the peristaltic pump dropper is externally connected to a peristaltic pump.

2. The rolling line oiling tool according to claim 1, characterized in that: The felt is arranged in a wave-shaped folded structure.

3. The rolling line oiling tool according to claim 1, characterized in that: An oil receiving pan is arranged below the slide rod structure, and the oil receiving pan is connected to the peristaltic pump.

4. The rolling line oiling tool according to claim 1, characterized in that: A nylon cap is arranged at the end of the slide rod away from the corresponding spring seat, the spring is connected between the corresponding nylon cap and the corresponding spring seat, and the felt and the nylon cap are fixedly connected.

5. The rolling line oiling tool according to claim 1, characterized in that: The spring seat is provided with limit screws corresponding to the slide bars one by one.

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