Roller way conveying device facilitating discharging and used for car tire production

Abstract

The utility model discloses a car tire production roller way conveying device convenient for blanking, which comprises two support columns, the top ends of the two support columns are fixedly connected with a support frame through bolts, an inner cavity at the front side of the support frame is rotatably connected with a retainer plate, the left side and the right side of the retainer plate are both provided with support plates, and the support plates are fixedly connected with the support frame through bolts. A sliding groove is formed in the surface of the supporting plate, limiting grooves are formed in the left side and the right side of the material supporting plate correspondingly, and straight rods are slidably connected to inner cavities of the limiting grooves. Under the weight of a tire, the retainer plate and the spring plate are inclined and deflected, and when the tire slides to the surface of the cushion pad, the retainer plate is reset under the action of the spring plate, so that the continuously conveyed tire can be discharged more smoothly on the surface of the retainer plate; and therefore, the aim of timely blanking the tires at the discharge hole of the support frame can be fulfilled.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire production, in particular to a roller conveyor device which is convenient for unloading in the production of passenger car tires. Background Art

[0002] Tires are an important component of a car.

[0003] During the production process of tires, they need to be conveyed by a conveying device consisting of a conveyor roller and a support frame for subsequent transfer process or installation on the car. However, there is a gap between the surface of the tire and the surface of the conveyor roller. When the tire is conveyed to the discharge port of the support frame, part of the tire may be outside the discharge port, but the other part is still on the surface of the conveyor roller, causing the conveyor roller to idle, resulting in tire blockage at the discharge port of the support frame. In order to enable the tire at the discharge port of the support frame to be unloaded in time, a roller conveyor device for easy unloading of passenger car tires is designed. The device uses a support plate and a support plate to tilt the support plate on the surface of the support plate under the weight of the tire itself, so that the tire slides out of the discharge port of the support frame, and the support plate is reset under the action of the spring plate, so that the continuously conveyed tire can be unloaded more smoothly on the surface of the support plate, that is, the tire at the discharge port of the support frame can be unloaded in time. Utility Model Content

[0004] The purpose of the utility model is to provide a roller conveyor device for easy unloading of passenger car tires, which has the function of enabling the continuously conveyed tires to be unloaded more smoothly on the surface of a support plate, that is, enabling the tires at the discharge port of the support frame to be unloaded in time, so as to solve the above-mentioned background technical problems.

[0005] The utility model solves the above-mentioned technical problems with a technical solution as follows: a roller conveyor device for easy unloading of passenger car tires, comprising two pillars: the top ends of the two pillars are commonly connected to a support frame by bolts, the inner cavity on the front side of the support frame is rotatably connected to a support plate, support plates are arranged on the left and right sides of the support plate, a slide groove is provided on the surface of the support plate, and limiting grooves are provided on the left and right sides of the support plate, and a straight rod is slidably connected to the inner cavity of the limiting groove.

[0006] Preferably, the support plate is fixedly connected to the ground, and the end of the straight rod opposite to the support plate is rotatably connected to a roller, and the surface of the roller is rotatably connected to the inner cavity of the slide groove.

[0007] Preferably, the surface of the limiting groove is slidably connected to a limiting plate, a spring is welded between the front side of the limiting plate and the inner wall of the limiting groove, and the rear side of the limiting plate contacts the surface of the straight rod.

[0008] Preferably, an inclined panel is fixedly connected between the pillars by bolts, and a spring plate is fixedly connected between the surface of the inclined panel and the bottom of the supporting plate.

[0009] Preferably, the inner cavity of the support frame is transmission-connected with a conveying roller, and the top of the support frame is fixedly connected with a limiting plate by bolts.

[0010] Preferably, a buffer pad is provided on the front side of the bottom of the support plate, and the inner cavity of the buffer pad is filled with foam.

[0011] 1. The beneficial effect of the utility model is that the utility model tilts and deflects the support plate and the spring plate under the weight of the tire itself, and waits for the tire to slide to the surface of the buffer pad. At this time, the support plate is reset under the action of the spring plate, so that the continuously conveyed tire can be unloaded more smoothly on the surface of the support plate, and the tire at the discharge port of the support frame can be unloaded in time.

[0012] 2. The utility model can reduce the resistance between the straight rod and the inner cavity of the slide groove by setting the roller, so that the straight rod can slide closer in the inner cavity of the slide groove more smoothly and quickly.

[0013] 3. The utility model can limit the sliding of the straight rod and exert an opposite force on the straight rod through the coordinated use of the limit plate and the spring, so that the return of the support plate can be smoother when the spring plate drives the support plate to return. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 A schematic diagram of a front view of an embodiment of the utility model;

[0016] Figure 2 It is a partial schematic diagram of a main view of an embodiment of the utility model;

[0017] Figure 3 This is a partial internal schematic diagram of a front view of an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of a support plate after tilting according to an embodiment of the utility model;

[0019] Figure 5 This is an embodiment of the utility model Figure 3 A partial enlarged view of point A in the middle.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Pillar, 2. Support frame, 3. Support plate, 4. Support plate, 5. Slide, 6. Limiting groove, 7. Straight rod, 8. Roller, 9. Limiting plate, 10. Spring, 11. Inclined panel, 12. Spring plate, 13. Conveyor roller, 14. Limiting plate, 15. Buffer pad. DETAILED DESCRIPTION

[0022] Hereinafter, an embodiment of a roller conveyor device for facilitating unloading of passenger car tires of the utility model will be described with reference to the accompanying drawings.

[0023] Embodiment 1:

[0024] Figure 1-5 The utility model shows an embodiment of a roller conveyor device for unloading car tires in production, which comprises: two pillars 1: the tops of the two pillars 1 are fixedly connected to a support frame 2 by bolts, the inner cavity of the front side of the support frame 2 is rotatably connected to a support plate 3, the left and right sides of the support plate 3 are provided with support plates 4, the surface of the support plate 4 is provided with a slide groove 5, the left and right sides of the support plate 3 are provided with a limit groove 6, the inner cavity of the limit groove 6 is slidably connected to a straight rod 7, the support plate 4 is fixedly connected to the ground, and the straight rod 7 is opposite to the support plate 4. One end is rotatably connected to a roller 8. Through the setting of the roller 8, the resistance between the straight rod 7 and the inner cavity of the slide groove 5 can be reduced, so that the straight rod 7 can slide closer in the inner cavity of the slide groove 5 more smoothly and quickly. The surface of the roller 8 is rotatably connected to the inner cavity of the slide groove 5. An inclined panel 11 is fixedly connected between the two pillars 1 by bolts. A spring plate 12 is fixedly connected between the surface of the inclined panel 11 and the bottom of the supporting plate 3. The inner cavity of the support frame 2 is transmission-connected to a conveying roller 13, and the top of the support frame 2 is fixedly connected to a limiting plate 14 by bolts.

[0025] Embodiment 2:

[0026] Figure 1-5 The utility model shows a roller conveyor device for easy unloading of car tire production in an embodiment of the utility model, which comprises: two pillars 1: the top ends of the two pillars 1 are commonly connected with a support frame 2 by bolts, the inner cavity of the front side of the support frame 2 is rotatably connected with a supporting plate 3, the left and right sides of the supporting plate 3 are provided with a support plate 4, the surface of the support plate 4 is provided with a slide groove 5, the left and right sides of the supporting plate 3 are provided with a limiting groove 6, the inner cavity of the limiting groove 6 is slidably connected with a straight rod 7, the surface of the limiting groove 6 is slidably connected with a limiting plate 9, a spring 10 is welded between the front side of the limiting plate 9 and the inner wall of the limiting groove 6, by the coordinated use of the limiting plate 9 and the spring 10, the sliding of the straight rod 7 can be limited, and an opposite force can be applied to the straight rod 7, so that the spring plate 12 can make the reset of the supporting plate 3 smoother in the process of driving the supporting plate 3 to reset, the rear side of the limiting plate 9 contacts the surface of the straight rod 7, the front side of the bottom of the two supporting plates 4 is commonly provided with a buffer pad 15, and the inner cavity of the buffer pad 15 is filled with foam.

[0027] Working principle: When the utility model is used, the user continuously conveys the tire through the conveying roller 13. When the tire is conveyed to the surface of the supporting plate 3, the supporting plate 3 and the spring plate 12 are tilted and deflected under the weight of the tire itself. At this time, under the action of the supporting plate 4, the roller 8 rolls in the inner cavity of the slide groove 5, and pushes the straight rod 7 to slide in the inner cavity of the limiting groove 6 through the limit of the slide groove 5, and then compresses the spring 10. When the tire slides to the surface of the buffer pad 15, the supporting plate 3 is reset under the action of the spring plate 12. At the same time, the rebound force of the spring 10 pushes the straight rod 7 and the roller 8, and then the reset of the supporting plate 3 can be faster, so that the continuously conveyed tire can be unloaded more smoothly on the surface of the supporting plate 3, that is, the tire at the discharge port of the support frame 2 can be unloaded in time.

[0028] In summary, the roller conveyor device for unloading car tires can tilt and deflect the support plate 3 and the spring plate 12 under the weight of the tire itself, and wait for the tire to slide to the surface of the buffer pad 15. At this time, the support plate 3 is reset under the action of the spring plate 12, so that the continuously conveyed tire can be unloaded more smoothly on the surface of the support plate 3, and the tire at the discharge port of the support frame 2 can be unloaded in time.

Claims

1. A roller conveyor device for easy unloading of passenger car tires, characterized in that: The invention comprises two pillars (1): the top ends of the two pillars (1) are fixedly connected to a support frame (2) by bolts; the inner cavity of the front side of the support frame (2) is rotatably connected to a support plate (3); support plates (4) are arranged on the left and right sides of the support plate (3); a sliding groove (5) is provided on the surface of the support plate (4); and limiting grooves (6) are arranged on the left and right sides of the support plate (3); and a straight rod (7) is slidably connected to the inner cavity of the limiting groove (6).

2. A roller conveyor device for easy unloading of passenger car tires according to claim 1, characterized in that: The support plate (4) is fixedly connected to the ground, and the end of the straight rod (7) opposite to the support plate (4) is rotatably connected to a roller (8), and the surface of the roller (8) is rotatably connected to the inner cavity of the slide groove (5).

3. A roller conveyor device for easy unloading of passenger car tires according to claim 2, characterized in that: The surface of the limiting groove (6) is slidably connected to a limiting plate (9), a spring (10) is welded between the front side of the limiting plate (9) and the inner wall of the limiting groove (6), and the rear side of the limiting plate (9) contacts the surface of the straight rod (7).

4. A roller conveyor device for easy unloading of passenger car tires according to claim 3, characterized in that: An inclined panel (11) is fixedly connected between the two pillars (1) by bolts, and a spring plate (12) is fixedly connected between the surface of the inclined panel (11) and the bottom of the supporting plate (3).

5. A roller conveyor device for easy unloading of passenger car tires according to claim 4, characterized in that: The inner cavity of the support frame (2) is drivingly connected to a conveying roller (13), and the top of the support frame (2) is fixedly connected to a limiting plate (14) by means of bolts.

6. A roller conveyor device for easy unloading of passenger car tires according to claim 5, characterized in that: A buffer pad (15) is commonly provided on the front sides of the bottoms of the two support plates (4), and the inner cavity of the buffer pad (15) is filled with foam.

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