Conveying tool for line body

Abstract

The utility model discloses a conveying tool for a line body, and relates to the technical field of conveying devices, the conveying tool comprises a support and a conveying plate, the support is provided with two parallel sliding rails, the bottom of the conveying plate is connected with two pairs of sliding blocks, the two pairs of sliding blocks are respectively connected with the two sliding rails in a sliding mode, the support is provided with an air cylinder, and the air cylinder is connected with the conveying plate in a sliding mode. The movable end of the air cylinder is connected with the bottom of the conveying plate, and an auxiliary mechanism is arranged on the conveying plate and used for buffering the conveying of the front auxiliary frame. When a workpiece is placed, the sleeve box is pressed down by the gravity of the workpiece to extrude air in the fixing box into the air bag, so that the air bag is inflated and expanded, a buffering effect is achieved on relative sliding of the screen due to inertia of the workpiece during transportation, rigid collision between the workpiece of the front auxiliary frame and the limiting plate is avoided, placing and taking of the workpiece are not affected, and the work efficiency is improved. And the workpiece can be well limited and protected.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a conveying tool for a wire body. Background Art

[0002] A conveyor line refers to a device that can move materials from one location to another. It is usually used in factories and warehouses to facilitate the transportation and processing of various items.

[0003] At present, in the production process of the front subframe, the welded front subframe (such as the attached Figure 4 The workpiece is transported to the inspection station through a conveyor line for welding quality inspection. Most of the existing factory conveyor lines use a combination of a cylinder and a slide rail to transport the front sub-frame. Since the working path of the cylinder is short and the workpiece is placed and taken frequently, the existing conveying tooling only provides a limit mechanism without fixing the front sub-frame. Since the cylinder starts and stops instantly and lacks buffer time, the front sub-frame on the conveying tooling will slide relatively due to inertia and collide with the limit mechanism, which not only reduces the service life of the limit mechanism, but also affects the quality of the product. For this reason, a conveying tooling for the line is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology and to propose a conveying tool for a wire body.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A conveying tool for a line body comprises a bracket and a transport plate, wherein two mutually parallel slide rails are mounted on the bracket, two pairs of sliders are connected to the bottom of the transport plate, and the two pairs of sliders are respectively slidably connected to the two slide rails, a cylinder is mounted on the bracket, and the movable end of the cylinder is connected to the bottom of the transport plate, and an auxiliary mechanism is arranged on the transport plate to buffer the transportation of a front sub-frame.

[0007] Preferably, the auxiliary mechanism includes two bases, the two bases are installed on the transport plate, each of the bases is connected to a fixed box, a sleeve box is sealingly and slidably connected to the outer wall of the fixed box, the bottom of the fixed box is connected to a spring, the upper end of the spring is connected to the sleeve box, and an air guide tube is arranged at the bottom of the fixed box.

[0008] Preferably, a support platform is connected to the transport plate, a limiting plate is connected to each side of the support platform, air bags are connected to the sides of the two limiting plates close to each other, and the end of the air guide tube away from the fixing box is respectively connected to the two air bags.

[0009] Preferably, a rotating shaft is rotatably connected to the fixed box, both ends of the rotating shaft extend to the outside of the fixed box and are connected to limit rods, the rotating shaft located inside the fixed box is coaxially connected to a gear, a connecting rod is connected to the top of the sleeve box, a spur rack is connected to the connecting rod, and the spur rack and the gear are meshed with each other.

[0010] Preferably, the airbag is made of butadiene rubber material.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] The utility model utilizes the weight of the workpiece to press down the sleeve box to squeeze the air in the fixed box into the airbag when placing the workpiece, so that the airbag is inflated, which has a buffering effect on the relative sliding of the screen due to the inertia of the workpiece during transportation, and avoids the rigid collision between the workpiece of the front subframe and the limiting plate, which does not affect the placement and taking of the workpiece and has a better limiting and protection effect on the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the transport plate part in the utility model.

[0015] Figure 3 It is a structural sectional view of the auxiliary mechanism part in the utility model.

[0016] Figure 4 It is a structural schematic diagram of the front subframe in the utility model.

[0017] In the figure: 1 bracket, 11 slide rail, 12 cylinder, 13 slider, 2 transport plate, 21 support table, 22 limit plate, 23 air bag, 24 air guide tube, 3 auxiliary mechanism, 31 base, 32 fixing box, 33 sleeve box, 34 spring, 35 rotating shaft, 36 limit rod, 37 gear, 38 connecting rod, 39 spur rack. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3As shown, a conveying tool for a line body includes a bracket 1 and a transport plate 2, wherein two mutually parallel slide rails 11 are installed on the bracket 1, and two pairs of sliders 13 are connected to the bottom of the transport plate 2, and the two pairs of sliders 13 are respectively slidably connected to the two slide rails 11, and a cylinder 12 is installed on the bracket 1, and the movable end of the cylinder 12 is connected to the bottom of the transport plate 2, and an auxiliary mechanism 3 is provided on the transport plate 2 for buffering the transportation of the front sub-frame.

[0020] In this embodiment, the auxiliary mechanism 3 includes two bases 31, and the two bases 31 are installed on the transport plate 2. Each base 31 is connected to a fixed box 32, and a sleeve box 33 is sealed and slidably connected to the outer wall of the fixed box 32. The bottom of the fixed box 32 is connected to a spring 34, and the upper end of the spring 34 is connected to the sleeve box 33. An air guide tube 24 is arranged at the bottom of the fixed box 32.

[0021] In this embodiment, the transport plate 2 is connected to a support platform 21, and a limiting plate 22 is connected to each side of the support platform 21. The two limiting plates 22 are connected to airbags 23 on the sides close to each other, and the ends of the air guide tubes 24 away from the fixing box 32 are respectively connected to the two airbags 23. When no workpiece is placed on the transport plate 2, the airbags 23 are in a concave state and are attached to the limiting plates 22, which does not affect the placement of the workpiece on the support platform 21.

[0022] In this embodiment, a rotating shaft 35 is rotatably connected to the fixed box 32, and both ends of the rotating shaft 35 extend to the outside of the fixed box 32 and are connected to the limit rod 36. The rotating shaft 35 is located inside the fixed box 32 and is coaxially connected to a gear 37. A connecting rod 38 is connected to the top of the sleeve box 33, and a spur rack 39 is connected to the connecting rod 38. The spur rack 39 and the gear 37 are meshed with each other. When the sleeve box 33 slides down from the top to the lowest point, the gear 37 is driven to rotate 90° through the spur rack 39.

[0023] In this embodiment, the airbag 23 is made of butadiene rubber material, which has particularly excellent wear resistance and elasticity, and also has good aging resistance, which is suitable for the working environment of the airbag 23, thereby increasing the service life of the airbag 23.

[0024] The specific positions of the support platform 21 and the auxiliary mechanism 3 on the transport plate 2 are designed according to the model of the front sub-frame.

[0025] Working process and principle:

[0026] When in use, the front subframe workpiece is placed on the transport plate 2, and the front subframe workpiece is supported by the support platform 21 and the two sleeve boxes 33. The sleeve box 33 slides down under the gravity of the workpiece, and the meshing transmission of the spur rack 39 and the gear 37 drives the rotating shaft 35 to rotate, and the limit plate 36 is controlled to flip upward to limit the position of the workpiece. At the same time, the sleeve box 33 slides down to squeeze the air in the fixed box 32, and squeezes the air into the airbag 23 through the air guide tube 24. The airbag 23 expands after being inflated, and the airbag 23 on the support platform 21 is pressed. The workpiece is wrapped to further play a limiting role, and then the cylinder 12 is controlled to work to drive the entire transport plate 2 to slide to realize the transportation of the workpiece. At the moment when the cylinder 12 starts and stops, the relative sliding of the front sub-frame workpiece due to inertia will be buffered by the airbag 23, avoiding the rigid collision between the front sub-frame workpiece and the limiting plate 22, and playing a better protective role for the workpiece. When taking it, first lift the front sub-frame workpiece to one side of the auxiliary mechanism 3, and the airbag 23 will be concave again after the sleeve box 33 slides up, which will not affect the taking of the workpiece.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conveying tool for a line body, characterized in that: The invention comprises a support (1) and a transport plate (2), wherein two mutually parallel slide rails (11) are installed on the support (1), two pairs of sliding blocks (13) are connected to the bottom of the transport plate (2), and the two pairs of sliding blocks (13) are respectively slidably connected to the two slide rails (11), a cylinder (12) is installed on the support (1), and the movable end of the cylinder (12) is connected to the bottom of the transport plate (2), and an auxiliary mechanism (3) is arranged on the transport plate (2) for buffering the transportation of the front sub-frame.

2. A conveying tool for a line body according to claim 1, characterized in that: The auxiliary mechanism (3) comprises two bases (31), the two bases (31) are mounted on the transport plate (2), each of the bases (31) is connected to a fixed box (32), a sleeve box (33) is sealingly and slidably connected to the outer wall of the fixed box (32), a spring (34) is connected to the bottom of the fixed box (32), the upper end of the spring (34) is connected to the sleeve box (33), and an air guide tube (24) is arranged at the bottom of the fixed box (32).

3. A conveying tool for a line body according to claim 2, characterized in that: The transport plate (2) is connected to a support platform (21), and two sides of the support platform (21) are respectively connected to a limiting plate (22), and the two limiting plates (22) are connected to air bags (23) on the sides close to each other, and the end of the air guide tube (24) away from the fixing box (32) is respectively connected to the two air bags (23).

4. A conveying tool for a wire body according to claim 2, characterized in that: The fixed box (32) is rotatably connected to a rotating shaft (35), both ends of which extend to the outside of the fixed box (32) and are connected to limit rods (36), the rotating shaft (35) is coaxially connected to a gear (37) in the fixed box (32), the top of the sleeve box (33) is connected to a connecting rod (38), the connecting rod (38) is connected to a spur rack (39), and the spur rack (39) and the gear (37) are meshed with each other.

5. A conveying tool for a wire body according to claim 3, characterized in that: The air bag (23) is made of butadiene rubber material.

Images