Chain type conveying device capable of preventing processed objects from being contaminated by oil drops

Abstract

The utility model relates to the technical field of conveying equipment, and particularly discloses a chain type conveying device capable of preventing processed objects from being contaminated by oil drops. The conveying device comprises a conveying chain and a driving mechanism used for driving the conveying chain to convey, a plurality of chains are arranged at the lower end of the conveying chain at intervals in the conveying direction, the lower end of each chain is connected with an installation part used for hanging a machined object, and an oil baffle plate is installed between each installation part and the corresponding chain. And the oil baffle plates between the adjacent chains are connected. According to the utility model, the oil baffle plate is arranged between the mounting piece and the chain, so that the oil baffle plate of a processed object hung on the mounting piece is blocked below the conveying chain, and oil stain dripping from the conveying chain only falls on the oil baffle plate, thereby preventing the processed object and the ground of a workshop from being polluted, improving the electroplating quality of the processed object and reducing the production cost. And the workshop environment is also protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of conveying equipment, and specifically discloses a chain type conveying device for preventing oil drops from contaminating processed articles. BACKGROUND

[0002] Chain conveying devices are widely used in industrial production as conveying equipment, and are favored for their high conveying capacity, low energy consumption, long service life and flexible process layout. This device can achieve continuous conveying of materials through the meshing transmission of sprockets and conveying chains, and is suitable for automatic conveying, distribution and inline conveying of various materials for subsequent packaging. Chain conveying devices not only can realize horizontal conveying, but also can convey uphill or turn according to needs, with high adaptability and flexibility.

[0003] However, chain conveying devices have some deficiencies in actual use, especially when applied to conveying electroplated products. Since sprockets and conveying chains need to be continuously lubricated to maintain smooth operation, the existing chain conveying devices usually have oil dripping pipes above the sprockets to drip lubricating oil onto the sprockets and conveying chains. Although this method can improve the smoothness of transportation, lubricating oil inevitably drips downward due to the rotation of the sprockets and the movement of the conveying chains. When the lubricating oil drips onto the products to be electroplated, it will seriously affect the electroplating effect of the products, causing the surface of the products to be contaminated, which is not conducive to subsequent electroplating processes. In addition, the dripping of lubricating oil may also pollute the workshop environment, increasing the difficulty of cleaning and maintenance. Therefore, in order to improve the quality of electroplated products and protect the workshop environment, it is particularly necessary to improve the lubricating system of the chain conveying device. SUMMARY

[0004] The utility model aims at overcoming the defects of prior art, and provides a chain type conveying device for preventing oil drops from contaminating processed articles.

[0005] The utility model discloses a chain type conveying device for preventing oil drops from contaminating processed articles, which adopts the following technical scheme:

[0006] A chain type conveying device for preventing oil drops from contaminating processed articles, comprising: a conveying chain and a driving mechanism for driving the conveying chain to convey, the lower end of the conveying chain is provided with a plurality of chain links at intervals in the conveying direction, each chain link is connected with a mounting member for hanging a processed article at the lower end, an oil baffle is installed between each mounting member and the corresponding chain link, and the oil baffles between adjacent chain links are connected.

[0007] Preferably, the mounting member comprises a mounting rod connected to the lower end of the chain link, the mounting rod is provided with a mounting step, the oil baffle is provided with a mounting hole, and the oil baffle is installed by being sleeved on the mounting rod through the mounting hole and placed on the mounting step.

[0008] Preferably, the oil baffle is provided with mounting holes at both ends, and the mounting holes at corresponding ends of adjacent oil baffles are sleeved on the same mounting rod and stacked on the mounting steps.

[0009] Preferably, the mounting rod is connected with the chain through a threaded connection mode.

[0010] Preferably, the mounting member comprises a mounting rod connected to the lower end of the chain and a mounting plate mounted between adjacent lower ends of the mounting rods, and the processed object is hung on the mounting plate.

[0011] Preferably, the mounting plate is provided with mounting ears, and the lower end of the mounting rod is sleeved in the mounting ears and fixed by nuts.

[0012] Preferably, the mounting plate is provided with mounting ears, and the mounting ears on both sides are arranged in a high-low mode, and the mounting ears at corresponding ends of adjacent mounting plates are sleeved and stacked on the same lower end of the mounting rod.

[0013] Preferably, the processed object is an electroplated part, the mounting plate is hung with an electroplating rod, and the electroplating rod is provided with a plurality of hole positions for mounting the electroplated part.

[0014] Compared with the prior art, the utility model at least has the following beneficial effects:

[0015] The utility model discloses an oil baffle arranged between the mounting member and the chain, which blocks the processed object hung on the mounting member below the conveying chain, so that the oil and dirt falling from the conveying chain only falls on the oil baffle, thereby avoiding the pollution of the processed object and the workshop floor and improving the electroplating quality of the processed object and protecting the workshop environment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of chain type conveying device of this embodiment;

[0017] Figure 2 It is the side view of chain type conveying device of this embodiment;

[0018] Figure 3 It is Figure 2 the A enlarged view;

[0019] Figure 4 It is the electroplating rod structure schematic view of this embodiment.

[0020] EXPLANATION OF REFERENCE NUMERALS:

[0021] 1, conveying chain; 2, driving mechanism; 3, chain; 4, mounting piece; 41, mounting rod; 411, mounting step; 42, mounting plate; 421, mounting lug; 5, oil baffle; 6, electroplating rod; 61, hole site; 62, hook; 7, electroplated piece. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent, obvious and easy to understand, the utility model will be further explained in detail below with reference to the drawings and specific embodiments.

[0023] A chain type conveying device for preventing oil drops from contaminating processed articles, referring to Figures 1-2 It comprises a conveying chain 1 and a driving mechanism 2 for driving the conveying chain 1 to convey, the lower end of the conveying chain 1 is provided with a plurality of chains 3 at intervals in the conveying direction, the lower end of each chain 3 is connected with a mounting piece 4 for hanging a processed article, the processed article is an electroplated piece 7 in this embodiment, the electroplated rod 6 is hung below the mounting piece 4, the electroplated rod 6 is provided with a plurality of hole sites 61 for mounting the electroplated piece 7, of course, it can also be other processed articles in other embodiments, the mounting piece 4 is provided with an oil baffle 5 between each mounting piece 4 and the corresponding chain 3, and the oil baffles 5 between the adjacent chains 3 are arranged in connection.

[0024] By arranging the oil baffle 5 between the mounting piece 4 and the chain 3, the electroplated rod 6 hung on the mounting piece 4 is separated from the conveying chain 1 above by the oil baffle 5, and the lubricating oil and other dirt falling from the conveying chain 1 is collected on the oil baffle 5, thereby avoiding the electroplated piece 7 and the workshop floor from being contaminated, improving the electroplating quality of the processed articles, and protecting the workshop environment. In addition, since the oil baffle 5 of the present scheme is arranged between the adjacent chains 3, the turning conveying of the chain type conveying device will not be affected.

[0025] Referring to Figures 2-3 The mounting piece 4 comprises a mounting rod 41, the mounting rod 41 is connected to the lower end of the chain 3, specifically, the top end of the mounting rod 41 is provided with external threads, the lower end of the chain 3 is provided with a threaded groove, the mounting rod 41 is preferably connected with the chain 3 by a threaded connection, which is convenient for installation, disassembly and maintenance, in addition, the mounting rod 41 is provided with a mounting step 411, the oil baffle 5 is provided with a mounting hole, the oil baffle 5 is sleeved on the mounting rod 41 through the mounting hole, and is placed on the mounting step 411, thereby realizing the installation of the oil baffle 5 between the mounting rod 41 and the chain 3.

[0026] As a preferred scheme, both ends of the oil baffle 5 are provided with mounting holes, the corresponding end mounting holes of the adjacent oil baffles 5 are sleeved on the same mounting rod 41, and are stacked up and down on the mounting step 411. By adopting the above design, on the one hand, the installation stability of the oil baffle 5 is improved, on the other hand, the connection effect of the adjacent oil baffles 5 is better, and the oil drop prevention effect is further improved.

[0027] As a preferred solution, in the present embodiment, the mounting member 4 further comprises mounting plates 42 mounted between the lower ends of the adjacent mounting rods 41, with reference to Figure 4 , the plating rod 6 is provided with hooks 62 which are hung on the mounting plates 42. By providing mounting plates 42 between adjacent mounting rods 41, the positions where the workpiece can be hung are increased, and it is also convenient for workers to take and place the workpiece. The mounting plate 42 is provided with mounting ears 421, the lower end of the mounting rod 41 is provided in the mounting ear 421 and is provided with a nut for fixation, so as to realize the fixed installation of the mounting plate 42. In addition, the mounting plate 42 is preferably provided with mounting ears 421 on both sides, and the mounting ears 421 on both sides are arranged as one high and one low, the mounting ears 421 at the corresponding ends of adjacent mounting plates 42 are stacked up and down and are mounted on the lower end of the same mounting rod 41, so that the adjacent mounting plates 42 can be embedded and fitted, and the connection stability and the carrying stability of the workpiece are improved.

[0028] The above describes the technical solutions provided by the present application in detail, and the principles and implementation modes of the present application are described by applying specific examples. The above description of the embodiments is only used to help understand the method of the present application and its core idea; at the same time, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed, and the above description should not be understood as a limitation of the present application.

Claims

1. A chain conveyor for preventing oil droplets from contaminating an article, comprising a conveying chain and a driving mechanism for driving the conveying chain, characterized in that, The lower end of the conveying chain is provided with a plurality of chain links at intervals in the conveying direction, each of which is connected with a mounting member for hanging a processing object, and an oil baffle is mounted between each of the mounting members and the corresponding chain link, and the oil baffles between adjacent chain links are arranged in abutment.

2. The chain conveyor for oil-droplet-contaminated workpieces according to claim 1, wherein The mounting member comprises a mounting rod connected to the lower end of the chain link, and the mounting rod is provided with a mounting step, and the oil baffle is provided with a mounting hole, and the oil baffle is sleeved on the mounting rod through the mounting hole and placed on the mounting step to achieve mounting.

3. The chain conveyor for oil-droplet-contaminated workpieces according to claim 2, wherein Both ends of the oil baffle are provided with mounting holes, and the corresponding end mounting holes of adjacent oil baffles are sleeved on the same mounting rod and stacked on the mounting step.

4. The chain conveyor for oil-droplet-contaminated workpieces according to claim 2, wherein The mounting rod is connected to the chain link by a threaded connection.

5. The chain conveyor for oil-droplet-contaminated workpieces according to claim 1, wherein The mounting member comprises a mounting rod connected to the lower end of the chain link and a mounting plate mounted between the lower ends of adjacent mounting rods, and the processing object is hung on the mounting plate.

6. The chain conveyor for oil-droplet-contaminated workpieces according to claim 5, wherein The mounting plate is provided with mounting ears, and the lower end of the mounting rod is sleeved in the mounting ears and provided with nuts for fixation.

7. A chain conveyor for oil-droplet-contaminated workpieces according to claim 6, characterized in that Both sides of the mounting plate are provided with mounting ears, and the mounting ears on both sides are arranged in high and low, and the mounting ears on the corresponding ends of adjacent mounting plates are sleeved and stacked on the same mounting rod.

8. The chain conveyor for oil-droplet-contaminated workpieces according to claim 6, wherein The processing object is an electroplated part, and an electroplated rod is hung on the mounting plate, and a plurality of hole positions for mounting the electroplated part are provided on the electroplated rod.

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