Chain type conveying line with material pushing function

Abstract

The utility model discloses a chain type conveying line with a material pushing function, which comprises a chain type conveying line body, and a material pushing mechanism is arranged above the chain type conveying line body. The material pushing mechanism comprises a sliding plate capable of moving in the conveying direction of the chain type conveying line body, a fixing base capable of being adjusted to move in the length direction of the sliding plate and a blocking piece rotationally connected with the lower end of the fixing base, and the length direction of the sliding plate is perpendicular to the conveying direction of the chain type conveying line body. A blocking part used for preventing the blocking piece from rotating clockwise is arranged on the side, close to the feeding direction of the chain type conveying line, of the fixing base, and a gap is reserved between the blocking part and the blocking piece. The flange feeding device is high in automation degree, flanges can be pushed into the leveling machine one by one, manual intervention in feeding is not needed, the labor intensity of workers is reduced to a great extent, and meanwhile the production and machining efficiency of the flanges is obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flange feeding, in particular to a chain conveyor line with a material pushing function. Background Art

[0002] Flange, also called flange flange or flange, is one of the essential parts in mechanical equipment. Flange is a part that connects shafts to each other and is used to connect pipe ends; there are also flanges used on equipment inlets and outlets to connect two devices. After the flange rough blank is produced, due to the limitations of forging technology, the surface of the flange rough blank will be warped and uneven. At this time, a leveling machine is needed to level and grind the surface of the flange rough blank.

[0003] At present, most flanges are placed one by one in the leveling machine manually, and then the leveling machine is used to level the flanges. The labor intensity of manual loading is high. There are also conveyor belts to convey flanges to the leveling machine, but due to the large weight of the flange, the flange cannot be fully entered into the leveling machine after reaching the end of the conveyor belt. Manual assistance is required to push the flange completely into the leveling machine. This method can only achieve semi-automation and requires manual assistance. The efficiency cannot be guaranteed, so it cannot meet the needs of large-scale production. Utility Model Content

[0004] The utility model aims to solve the above problems and designs a chain conveyor line with a material pushing function, which solves the problem that the production and processing efficiency of flanges is affected by manually pushing flanges into a leveling machine one by one.

[0005] The technical solution of the utility model for achieving the above-mentioned purpose is as follows: a chain conveyor line with a material pushing function, comprising a chain conveyor line body, a material pushing mechanism is arranged above the chain conveyor line body, the material pushing mechanism comprises a slide plate capable of moving along the conveying direction of the chain conveyor line body, a fixed seat capable of adjusting the movement along the length direction of the slide plate, and a blocking member rotatably connected to the lower end of the fixed seat, wherein the length direction of the slide plate is perpendicular to the conveying direction of the chain conveyor line body;

[0006] A blocking portion for preventing the blocking member from rotating clockwise is arranged on one side of the fixing seat close to the material incoming direction of the chain conveyor line, and a gap is left between the blocking portion and the blocking member.

[0007] Preferably, a support frame is provided above the chain conveyor line body, a passage for products to pass through is formed below the support frame, and the pushing mechanism is installed on the support frame.

[0008] Preferably, a cylinder mounting seat is provided on the support frame, a horizontally fixed pushing cylinder is provided on the cylinder mounting seat, and an output end of the pushing cylinder is fixedly connected to the slide plate.

[0009] Preferably, a plurality of slide blocks are provided on the support frame, and two slide rails are horizontally slidably connected to the plurality of slide blocks, the bottom of the slide block is fixedly connected to the two slide rails, and the ends of the two slide rails away from the slide block are connected by a connecting plate.

[0010] Preferably, a limiting groove is provided at the lower end of the fixing seat, and the blocking portion is provided on a side of the limiting groove close to the chain conveyor line body.

[0011] Preferably, the skateboard is provided with strip holes distributed along the length direction of the skateboard, the top of the fixing seat protrudes upward to form a plug-in part that can slide along the strip holes, and the top of the plug-in part is provided with a fixing plate, which is fixedly connected to the skateboard by bolts.

[0012] Preferably, a plurality of linearly distributed bolt holes are provided on the slide plate along both sides of the strip-shaped hole, and the fixing plate is fixedly connected to the bolt holes by bolts.

[0013] Preferably, the blocking member has an avoidance slope on one side close to the material incoming direction of the chain conveyor line body.

[0014] Preferably, a transition load plate is provided at the discharge end of the chain conveyor line body, and an avoidance slope is provided at one end of the transition load plate close to the chain conveyor line body.

[0015] Compared with the prior art, the beneficial effects are:

[0016] The utility model drives the blocking member to move by the movement of the slide plate. When the flange on the chain conveyor line reaches the bottom of the blocking member, it hits the blocking member, causing the blocking member to flip upward counterclockwise, allowing the flange to pass smoothly from under the blocking member, and then the blocking member returns to its initial position. The movement of the slide plate then drives the blocking member to move, and the blocking member pushes the flange to move, and the flange is pushed into the leveling machine. During the pushing process of the blocking member, the flange will not rotate clockwise due to the presence of the blocking part, thereby ensuring that the blocking member can be in close contact with the flange. In this way, the flanges can be pushed into the leveling machine one by one without manual intervention in loading. The degree of automation is high, which greatly reduces the labor intensity of workers. At the same time, the production and processing efficiency of the flanges is also significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the whole machine structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the material pushing mechanism in the utility model;

[0019] Figure 3 It is a structural schematic diagram of a blocking member in a material pushing mechanism;

[0020] Figure 4 yes Figure 3 A schematic diagram of the structure from another perspective;

[0021] Figure 5 It is a structural diagram of a fixed seat in a push mechanism.

[0022] In the figure, 1. Chain conveyor line body; 2. Support frame; 3. Pushing mechanism; 31. Pushing cylinder; 32. Cylinder mounting seat; 33. Slide plate; 331. Bar hole; 34. Fixed seat; 341. Limiting groove; 342. Blocking part; 343. Connecting part; 35. Blocking member; 36. Fixed plate; 4. Slide rail; 5. Connecting plate; 6. Overload plate. DETAILED DESCRIPTION

[0023] 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. Based on the embodiments of 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.

[0024] like Figure 1 As shown, a preferred embodiment of the utility model proposes a chain conveyor line with a pushing function, which mainly includes two parts: a chain conveyor line body 1 and a pushing mechanism 3, wherein a support frame 2 is arranged above the chain conveyor line body 1, and the two ends of the support frame 2 are respectively fixedly connected to the two sides of the chain conveyor line body 1, and an aisle is formed below the support frame 2 to facilitate the transportation of the flange without interfering with the transportation of the flange. After the flange is transported to a position close to the end of the chain conveyor line body 1, the chain conveyor line body 1 pushes the flange to a designated position.

[0025] like Figure 2-Figure 5 As shown, the pushing mechanism 3 is installed on the support frame 2, and the pushing mechanism 3 is mainly composed of a pushing cylinder 31, a slide plate 33, a fixed seat 34 and a blocking member 35, wherein a cylinder mounting seat 32 and two slide rails 4 are arranged on the support frame 2, the pushing cylinder 31 is installed and fixed on the cylinder mounting seat 32, and the two slide rails 4 are arranged in parallel and horizontally slidably connected with a plurality of sliders on the support seat, the slide plate 33 is fixedly connected to one end of the two slide rails 4, and the other ends of the two slide rails 4 are fixedly connected through a connecting plate 5, the output end of the pushing cylinder 31 is fixedly connected to one side of the slide plate 33, and the slide plate 33 is pushed to move horizontally by the pushing cylinder 31, and the slide rail 4 plays a role in guiding and improving the stability of the slide plate 33 when sliding.

[0026] In this embodiment, the length direction of the slide plate 33 is perpendicular to the conveying direction of the chain conveyor line body 1. At least two strip holes 331 are opened in the length direction of the slide plate 33, and at least two fixed seats 34 and blocking members 35 are also provided. The middle area on the top of the fixed seat 34 protrudes upward to form a plug-in portion 343. The plug-in portion 343 is inserted into the strip hole 331 from bottom to top and can move horizontally along the strip hole 331. In this way, the distance between the two blocking members 35 can be adjusted, and the blocking member 35 is rotatably connected to the lower end of the fixed seat 34.

[0027] refer to Figure 3 The top of the plug-in portion 343 is fixedly connected to the fixing plate 36 by bolts, and a plurality of linearly arranged bolt holes are provided on both sides of the strip hole 331 on the slide plate 33, and the two sides of the fixing plate 36 are fixedly connected to the bolt holes by bolts, thereby fixing the fixing seat 34 to prevent the fixing seat 34 from moving. When the position of the blocking member 35 needs to be adjusted, it is only necessary to loosen the bolts to adjust the position of the fixing seat 34, and then tighten the bolts.

[0028] like Figure 5 As shown, the lower side of the fixing seat 34 has a U-shaped limiting groove 341, a rotating shaft is arranged in the limiting groove 341, the upper end of the blocking member 35 is rotatably connected to the rotating shaft, and a blocking portion 342 is formed on the side of the limiting groove 341 close to the material incoming direction of the chain conveyor line body 1, and the blocking portion 342 can form a closed structure or a semi-closed structure on one side of the limiting groove 341. A certain gap is left between one side of the blocking member 35 and the inner wall of the blocking portion 342, and the blocking portion 342 mainly plays the role of blocking and limiting, and prevents the blocking member 35 from rotating clockwise without affecting the blocking member 35 rotating counterclockwise by a certain angle.

[0029] A transition bearing plate 6 is provided at the end (i.e., the discharge end) of the chain conveyor line body 1, and a transition slope is also provided at one end of the transition bearing plate 6 close to the chain conveyor line body 1, so that the flange can reach the transition bearing plate 6, and the front end of the transition bearing plate 6 will not hinder the flange. The transition bearing plate 6 is used to connect the chain conveyor line body 1 and the subsequent workstations.

[0030] Sensors are provided on both sides of the chain conveyor line to detect the moving position of the flange on the chain conveyor line body 1 in real time.

[0031] An avoidance slope is formed on the side of the blocking member 35 close to the chain conveyor line body 1. When the flange on the chain conveyor line body 1 is transported to the bottom of the blocking member 35, the flange hits the blocking member 35. Due to the existence of the avoidance slope, the blocking member 35 can rotate counterclockwise at a small angle, and the lower end of the blocking member 35 is lifted upward to allow the flange to pass from under the blocking member 35. After the flange passes, the blocking member 35 rotates clockwise to return to its original position under the action of its own weight. Then the pushing cylinder 31 controls the movement of the slide plate 33, and the blocking member 35 pushes the flange to move. Due to the existence of the blocking portion 342 on the fixed seat 34, the blocking member 35 cannot rotate clockwise, so the blocking member 35 can form a block for the flange.

[0032] The movement of the blocking member 35 pushes the flange onto the overload plate 6, and then onto the designated station. After the flange is loaded, the pushing cylinder 31 controls the slide plate 33 to move backward, and the blocking member 35 returns to the initial position, and then the above steps are repeated to continue pushing.

[0033] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the utility model. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the utility model and fall within the protection scope of the utility model.

Claims

1. A chain conveyor line with a material pushing function, comprising a chain conveyor line body (1), characterized in that: A material pushing mechanism (3) is arranged above the chain conveyor line body (1), and the material pushing mechanism (3) comprises a slide plate (33) capable of moving along the conveying direction of the chain conveyor line body (1), a fixed seat (34) capable of adjusting and moving along the length direction of the slide plate (33), and a blocking member (35) rotatably connected to the lower end of the fixed seat (34), wherein the length direction of the slide plate (33) is perpendicular to the conveying direction of the chain conveyor line body (1); A blocking portion (342) for preventing the blocking member (35) from rotating clockwise is provided on one side of the fixing seat (34) close to the material incoming direction of the chain conveyor line, and a gap is left between the blocking portion (342) and the blocking member (35).

2. A chain conveyor line with a material pushing function according to claim 1, characterized in that: A support frame (2) is arranged above the chain conveyor line body (1), a passage for products to pass through is formed below the support frame (2), and the pushing mechanism (3) is installed on the support frame (2).

3. A chain conveyor line with a material pushing function according to claim 2, characterized in that: The support frame (2) is provided with a cylinder mounting seat (32), a horizontally fixed pushing cylinder (31) is provided on the cylinder mounting seat (32), and an output end of the pushing cylinder (31) is fixedly connected to the slide plate (33).

4. A chain conveyor line with a material pushing function according to claim 3, characterized in that: The support frame (2) is provided with a plurality of slide blocks, and the plurality of slide blocks are horizontally slidably connected to two slide rails (4). The bottom of the slide block (33) is fixedly connected to the two slide rails (4), and the ends of the two slide rails (4) away from the slide block (33) are connected via a connecting plate (5).

5. The chain conveyor line with a material pushing function according to claim 1, characterized in that: A limiting groove (341) is provided at the lower end of the fixing seat (34), and the blocking portion (342) is provided on a side of the limiting groove (341) close to the chain conveyor line body (1).

6. The chain conveyor line with a material pushing function according to claim 1, characterized in that: The slide plate (33) is provided with strip holes (331) distributed along the length direction of the slide plate (33); the top end of the fixing seat (34) protrudes upward to form a plug-in portion (343) that can slide along the strip holes (331); the top end of the plug-in portion (343) is provided with a fixing plate (36); the fixing plate (36) is fixedly connected to the slide plate (33) by bolts.

7. A chain conveyor line with a material pushing function according to claim 6, characterized in that: The slide plate (33) is provided with a plurality of linearly distributed bolt holes along both sides of the strip-shaped hole (331), and the fixing plate (36) is fixedly connected to the bolt holes by bolts.

8. The chain conveyor line with a material pushing function according to claim 1, characterized in that: The blocking member (35) has an avoidance slope on one side close to the material incoming direction of the chain conveyor line body (1).

9. The chain conveyor line with a material pushing function according to claim 1, characterized in that: The discharge end of the chain conveyor line body (1) is provided with a transition load plate (6), and an end of the transition load plate (6) close to the chain conveyor line body (1) is provided with an avoidance slope.

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