A multiple speed chain conveyor line

Abstract

The utility model discloses a kind of multiple-speed chain conveying line equipment, belong to multiple-speed chain technical field, including multiple-speed chain conveyor body;The multiple-speed chain conveyor body is installed with the quick material distributing mechanism for the quick material distributing of feeding plate for conveying;The multiple-speed chain conveyor body is installed with the chain detection self-lubricating mechanism for the self-lubricating of chain of multiple-speed chain conveyor body;The quick material distributing mechanism includes material distributing subassembly and material distributing drive subassembly;Material distributing subassembly is connected with material distributing drive subassembly;Material distributing drive subassembly is connected with multiple-speed chain conveyor body;Material distributing subassembly is used for conveying material;Material distributing drive subassembly is used for the material distributing of material distributing subassembly conveying. By the above manner, the utility model can realize multiple-speed chain to carry out automatic lubrication, simultaneously reduce the lubricating oil consumption when lubricating.

Description

Technical Field

[0001] This utility model relates to the field of double-speed chain technology, specifically to a double-speed chain conveyor line device. Background Technology

[0002] A double-speed chain conveyor line is an automated conveying device based on the chain drive principle. Its core components include a double-speed chain, drive system, frame, and stoppers. It gets its name from the "double-speed" difference between the chain's running speed and the tooling plate's conveying speed. Through the contact between the rollers on the chain and the bottom surface of the tooling plate, it drives the tooling plate (carrying the workpiece / product) to achieve smooth and precise conveying. It features high conveying efficiency, accurate positioning (tooling plate start / stop and positioning can be achieved through stoppers), adaptability to various product specifications (tooling plates can be customized), and the ability to integrate auxiliary functions such as lifting, flipping, and inspection. It is widely used in automated production processes such as assembly, inspection, and packaging in industries such as electronics, home appliances, and automotive parts, and is one of the key pieces of equipment for achieving continuous and unmanned operation of production lines.

[0003] Chinese patent CN222728883U discloses a maintenance-friendly double-speed chain. When lubrication maintenance is required, the chain body can be started to rotate at a constant speed. Then, the forward and reverse motors are activated, causing the output ends of the motors to drive the synchronizing rod to rotate within the track groove. At this time, two sets of driven slides located on the upper and lower sides of the chain body are affected by the rotation of the synchronizing rod and move towards each other at the corresponding thread of the synchronizing rod until the bristles on the sides of the two sets of driven slides press against the chain body. Then, by opening the oil canister, lubricating oil falls from the oil nozzle onto the surface of the chain body. The bristles can then be used to spread the lubricating oil evenly on the chain body. Since the chain body is rotating at a constant speed, the bristles and oil nozzle can complete the lubrication and spreading of the entire chain body without changing its position, thus completing the maintenance of the chain body. However, this device still has the following problems:

[0004] The device drips oil onto the double-speed chain and then uses a brush to spread the lubricant evenly. Excess lubricant drips into the recovery tank, but the lubricant has poor fluidity, so some lubricant will remain and flow into the collection device with the next drop of lubricant during the next lubrication. If the lubricant is exposed to the air for too long, the dust, impurities, and moisture in the air will cause some damage to the mechanical structure when applied to the machine.

[0005] Based on this, this utility model designs a double-speed chain conveyor line device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a double-speed chain conveyor equipment.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A double-speed chain conveyor line device includes a double-speed chain conveyor body;

[0009] The double-speed chain conveyor body is equipped with a rapid material distribution mechanism for quickly distributing the conveyed feed plate.

[0010] The double-speed chain conveyor body is equipped with a chain detection and self-lubrication mechanism for self-lubricating the chain of the double-speed chain conveyor body;

[0011] The rapid material distribution mechanism includes a material distribution component and a material distribution drive component; the material distribution component is connected to the material distribution drive component; the material distribution drive component is connected to the double-speed chain conveyor body; the material distribution component is used to transport materials; the material distribution drive component is used to distribute the materials transported by the material distribution component.

[0012] Furthermore, the material distribution assembly includes a feeding speed-multiplying chain, a double-layer rotating section, and a base frame; the left end of the feeding speed-multiplying chain is rotatably connected to the base frame via a rotating shaft; the right end of the double-layer rotating section is rotatably connected to the speed-multiplying chain conveyor body via a rotating shaft; both the double-layer rotating section and the feeding speed-multiplying chain are connected to the material distribution drive assembly.

[0013] Furthermore, the material distribution drive assembly includes a rotary cylinder, a hinge plate, a first hinge rod, a second hinge rod, and a first rotating shaft; the first rotating shaft is fixedly connected to the drive end of the rotary cylinder; both ends of the first rotating shaft are respectively fixedly connected to a hinge plate; one end of the hinge plate is hinged to the lower end of the second hinge rod; the other end of the hinge plate is hinged to the lower end of the second hinge rod; the upper end of the first hinge rod is hinged to the feeding speed-multiplying chain; and the upper end of the second hinge rod is hinged to the double-layer rotating section.

[0014] Furthermore, the chain detection self-lubrication mechanism includes a lubrication drive assembly, a lubrication assembly, a self-replacing assembly, and an elastic assembly; the lubrication drive assembly is connected to the body of the double-speed chain conveyor; the lubrication assembly is connected to the lubrication drive assembly; both the self-replacing assembly and the elastic assembly are connected to the lubrication assembly; the lubrication drive assembly is used to drive the lubrication assembly and limit its movement; the lubrication assembly is used to adapt to the size of the double-speed chain and lubricate it; the self-replacing assembly is used to automatically replace the lubricated part of the lubrication assembly; and the elastic assembly is used to monitor whether the lubricated part of the lubrication assembly should be replaced.

[0015] Furthermore, the lubrication drive assembly includes a rotating rod, a second rotating shaft, and a first limiting rod; the second rotating shaft is rotatably connected to the body of the double-speed chain conveyor; the second rotating shaft has a threaded groove; the second rotating shaft is connected to the lubrication assembly through the threaded groove; the upper end of the rotating rod is fixedly connected to the second rotating shaft; the first limiting rod is fixedly connected to the body of the double-speed chain conveyor; and the first limiting rod is connected to the lubrication assembly.

[0016] Furthermore, the lubrication assembly includes a movable plate, a lubricating sponge, and an oil supply pipe; the movable plate is threadedly connected to the rotating shaft 2 via a threaded groove on the rotating shaft 2, and the movable plate is slidably connected to the limiting rod 1; the oil supply pipe passes through the movable plate 1 vertically, and is slidably connected to the movable plate 1; the lubricating sponge is slidably connected to the movable plate 1, and both the lubricating sponge and the movable plate 1 are connected to the self-replacing assembly; the movable plate 1 is connected to the elastic assembly; and the oil supply pipe is connected to the elastic assembly.

[0017] Furthermore, the self-replacing component includes a sponge roll and a motor; two sponge rolls are symmetrically arranged front and back, and the sponge rolls are rotatably connected to a moving plate via a fixed plate; the drive end of the motor is rotatably connected to the sponge roll; the motor is fixedly connected to the moving plate; and both ends of the lubricating sponge are fixedly connected to the side wall of one of the sponge rolls respectively.

[0018] Furthermore, the elastic component includes an elastic plate, a second limiting rod, and a spring; the upper end of the elastic plate is fixedly connected to multiple second limiting rods; the second limiting rod is slidably connected to a first movable plate; one end of the spring is fixedly connected to the second limiting rod; the other end of the spring is fixedly connected to the elastic plate; the oil pipe passes through the elastic plate vertically; and the elastic plate is fixedly connected to the oil pipe.

[0019] Compared with the prior art, the advantages of this utility model are as follows: 1. This utility model can realize automatic lubrication of the double speed chain, while reducing the amount of lubricating oil used during lubrication, saving lubricating oil, and avoiding damage to the mechanical structure by recycling lubricating oil for reuse.

[0020] 2. This utility model can also realize rapid material distribution through a rapid material distribution mechanism, reducing material distribution time and increasing conveying efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This utility model relates to a three-dimensional double-speed chain conveyor system. Figure 1 ;

[0023] Figure 2 This is a front view of a double-speed chain conveyor equipment according to the present invention;

[0024] Figure 3 This utility model relates to a three-dimensional double-speed chain conveyor system. Figure 2 ;

[0025] Figure 4 This is a partial perspective view of a high-speed chain conveyor equipment according to the present invention;

[0026] Figure 5 This utility model provides a three-dimensional self-lubricating chain detection mechanism. Figure 1 ;

[0027] Figure 6 This utility model provides a three-dimensional self-lubricating chain detection mechanism. Figure 2 .

[0028] The labels in the diagram represent:

[0029] 1. Double-speed chain conveyor body; 2. Rapid material distribution mechanism; 21. Material distribution component; 211. Feeding double-speed chain; 212. Double-layer rotating section; 213. Base frame; 22. Material distribution drive component; 221. Rotary cylinder; 222. Hinge plate; 223. Hinge rod one; 224. Hinge rod two; 225. Rotating shaft one; 3. Chain detection self-lubricating mechanism; 31. Lubrication drive component; 311. Rotating rod; 312. Rotating shaft two; 313. Limiting rod one; 314. Threaded groove; 32. Lubrication component; 321. Moving plate one; 322. Lubricating sponge; 323. Oil supply pipe; 33. Self-replacing component; 331. Sponge roll; 332. Motor; 34. Elastic component; 341. Elastic plate; 342. Limiting rod two; 343. Spring; 344. Displacement sensor. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0031] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0032] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-6 A double-speed chain conveyor line device, comprising a double-speed chain conveyor body 1;

[0033] The double-speed chain conveyor body 1 is equipped with a rapid material distribution mechanism 2 for rapidly distributing the conveyed feed plate;

[0034] The double-speed chain conveyor body 1 is equipped with a chain detection and self-lubrication mechanism 3 for self-lubricating the chain of the double-speed chain conveyor body 1;

[0035] The rapid material distribution mechanism 2 includes a material distribution component 21 and a material distribution drive component 22; the material distribution component 21 is connected to the material distribution drive component 22; the material distribution drive component 22 is connected to the double-speed chain conveyor body 1; the material distribution component 21 is used to transport materials; the material distribution drive component 22 is used to distribute the materials transported by the material distribution component 21.

[0036] In this invention, materials are conveyed by the material distribution component 21. During conveying, the material distribution drive component 22 drives the material distribution component 21 to switch the conveying path to distribute materials. Operators can also use the chain detection self-lubricating mechanism 3 to quickly maintain and lubricate the double-speed chain conveyor body 1.

[0037] The material distribution assembly 21 includes a feeding speed-increasing chain 211, a double-layer rotating section 212, and a base frame 213; the left end of the feeding speed-increasing chain 211 is rotatably connected to the base frame 213 via a rotating shaft; the right end of the double-layer rotating section 212 is rotatably connected to the speed-increasing chain conveyor body 1 via a rotating shaft; both the double-layer rotating section 212 and the feeding speed-increasing chain 211 are connected to the material distribution drive assembly 22.

[0038] The material distribution drive assembly 22 includes a rotary cylinder 221, a hinge plate 222, a first hinge rod 223, a second hinge rod 224, and a first rotating shaft 225. The first rotating shaft 225 is fixedly connected to the drive end of the rotary cylinder 221. Both ends of the first rotating shaft 225 are fixedly connected to a hinge plate 222. One end of the hinge plate 222 is hinged to the lower end of the first hinge rod 223. The other end of the hinge plate 222 is hinged to the lower end of the second hinge rod 224. The upper end of the first hinge rod 223 is hinged to the feeding speed-increasing chain 211. The upper end of the second hinge rod 224 is hinged to the double-layer rotating section 212.

[0039] In this invention, materials are conveyed from the left end of the feeding double-speed chain 211 to the right. When it is necessary to switch the upper and lower conveying paths, the controller controls the rotary cylinder 221 to drive the hinge plate 222 to rotate through the rotating shaft 225. The rotation of the hinge plate 222 drives the feeding double-speed chain 211 and the double-layer rotating section 212 to rotate through the hinge rod 223 and the hinge rod 224, so that the alignment of the feeding double-speed chain 211 and the double-layer rotating section 212 changes from the upper layer to the lower layer. Then the feeding double-speed chain 211 continues to convey materials. The materials are conveyed from the feeding double-speed chain 211 to the lower layer of the double-layer rotating section 212, and then conveyed to the double-speed chain conveyor body 1 through the lower layer of the feeding double-speed chain 211, realizing a rapid switching of the material distribution path.

[0040] The chain detection self-lubrication mechanism 3 includes a lubrication drive assembly 31, a lubrication assembly 32, a self-replacing assembly 33, and an elastic assembly 34. The lubrication drive assembly 31 is connected to the double-speed chain conveyor body 1. The lubrication assembly 32 is connected to the lubrication drive assembly 31. The self-replacing assembly 33 and the elastic assembly 34 are both connected to the lubrication assembly 32. The lubrication drive assembly 31 is used to drive the lubrication assembly 32 and limit its movement. The lubrication assembly 32 is used to adapt to the size of the double-speed chain and lubricate it. The self-replacing assembly 33 is used to automatically replace the lubricated part of the lubrication assembly 32. The elastic assembly 34 is used to monitor whether the lubricated part of the lubrication assembly 32 should be replaced.

[0041] The lubrication drive assembly 31 includes a rotating rod 311, a second rotating shaft 312, and a first limiting rod 313; the second rotating shaft 312 is rotatably connected to the body 1 of the double-speed chain conveyor; a threaded groove 314 is provided on the second rotating shaft 312; the second rotating shaft 312 is connected to the lubrication assembly 32 through the threaded groove 314; the upper end of the rotating rod 311 is fixedly connected to the second rotating shaft 312; the first limiting rod 313 is fixedly connected to the body 1 of the double-speed chain conveyor; the first limiting rod 313 is connected to the lubrication assembly 32.

[0042] The lubrication assembly 32 includes a movable plate 321, a lubricating sponge 322, and an oil supply pipe 323. The movable plate 321 is threadedly connected to the rotating shaft 312 via a threaded groove 314 on the rotating shaft 312. The movable plate 321 is also slidably connected to a limiting rod 313. The oil supply pipe 323 passes through the movable plate 321 vertically and is slidably connected to the movable plate 321. The lubricating sponge 322 is slidably connected to the movable plate 321. Both the lubricating sponge 322 and the movable plate 321 are connected to a self-replacing assembly 33. The movable plate 321 is connected to an elastic assembly 34. The oil supply pipe 323 is also connected to the elastic assembly 34.

[0043] The self-replacing component 33 includes a sponge roll 331 and a motor 332; two sponge rolls 331 are symmetrically arranged front and rear, and the sponge rolls 331 are rotatably connected to a moving plate 321 through a fixed plate; the drive end of the motor 332 is rotatably connected to the sponge roll 331; the motor 332 is fixedly connected to the moving plate 321; both ends of the lubricating sponge 322 are fixedly connected to the side wall of one of the sponge rolls 331 respectively.

[0044] The elastic component 34 includes an elastic plate 341, a second limiting rod 342, and a spring 343; the upper end of the elastic plate 341 is fixedly connected to multiple second limiting rods 342; the second limiting rods 342 are slidably connected to the first moving plate 321; one end of the spring 343 is fixedly connected to the second limiting rod 342; the other end of the spring 343 is fixedly connected to the elastic plate 341; the oil pipe 323 passes through the elastic plate 341 vertically; the elastic plate 341 is fixedly connected to the oil pipe 323.

[0045] In this invention, when the operator needs to lubricate and maintain the chain of the double-speed chain, the oil supply pipe 323 delivers lubricating oil, causing the lubricating sponge 322 to be fully soaked in lubricating oil. Then, the operator rotates the rotating rod 311, which, through the rotating shaft 312, moves the moving plate 321 to slide along the limiting rod 313. The spring 343 drives the elastic plate 341 to press down on the lubricating sponge 322 against the double-speed chain under the limitation of the limiting rod 342. The mutual compression between the lubricating sponge 322 and the double-speed chain causes the lubricating oil soaked inside the lubricating sponge 322 to be applied to the double-speed chain. Compared to directly dripping lubricating oil onto the surface, this method saves more lubricating oil and prevents dripping, reducing cleaning difficulty. When the lubricating sponge 322 rubs against the speed-double chain for too long and wears out, the immersion effect weakens. The displacement sensor 344 detects that the elastic plate 341, under the push of the spring 343, increases the displacement stroke of the limit rod 342. Then, the displacement sensor 344 controls the motor 332 to start through the controller. The motor 332 drives one sponge roll 331 to wind up and another motor 332 to unwind, thus automatically replacing the working part of the lubricating sponge 322.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A double-speed chain conveyor line device, comprising a double-speed chain conveyor body (1), characterized in that: It also includes a rapid material distribution mechanism (2) and a chain detection self-lubricating mechanism (3); The double-speed chain conveyor body (1) is equipped with a rapid material distribution mechanism (2) for rapidly distributing the conveyed feed plate. The double-speed chain conveyor body (1) is equipped with a chain detection self-lubrication mechanism (3) for self-lubricating the chain of the double-speed chain conveyor body (1). The rapid material distribution mechanism (2) includes a material distribution component (21) and a material distribution drive component (22); the material distribution component (21) is connected to the material distribution drive component (22); the material distribution drive component (22) is connected to the double-speed chain conveyor body (1); the material distribution component (21) is used to transport materials; the material distribution drive component (22) is used to distribute the materials transported by the material distribution component (21); The chain detection self-lubrication mechanism (3) includes a lubrication drive assembly (31), a lubrication assembly (32), a self-replacing assembly (33), and an elastic assembly (34); the lubrication drive assembly (31) is connected to the double-speed chain conveyor body (1); the lubrication assembly (32) is connected to the lubrication drive assembly (31); the self-replacing assembly (33) and the elastic assembly (34) are both connected to the lubrication assembly (32); the lubrication drive assembly (31) is used to drive the lubrication assembly (32) and limit its movement; the lubrication assembly (32) is used to adapt to the size of the double-speed chain and lubricate it; the self-replacing assembly (33) is used to automatically replace the lubrication part of the lubrication assembly (32), and the elastic assembly (34) is used to monitor whether the lubrication part of the lubrication assembly (32) should be replaced.

2. The double-speed chain conveyor equipment according to claim 1, characterized in that, The material distribution assembly (21) includes a feeding speed-double chain (211), a double-layer rotating section (212), and a base frame (213); the left end of the feeding speed-double chain (211) is rotatably connected to the base frame (213) via a rotating shaft; the right end of the double-layer rotating section (212) is rotatably connected to the speed-double chain conveyor body (1) via a rotating shaft; both the double-layer rotating section (212) and the feeding speed-double chain (211) are connected to the material distribution drive assembly (22).

3. The double-speed chain conveyor equipment according to claim 2, characterized in that, The material distribution drive assembly (22) includes a rotary cylinder (221), a hinge plate (222), a hinge rod one (223), a hinge rod two (224), and a rotating shaft one (225); the rotating shaft one (225) is fixedly connected to the drive end of the rotary cylinder (221); both ends of the rotating shaft one (225) are fixedly connected to a hinge plate (222); one end of the hinge plate (222) is hinged to the lower end of the hinge rod one (223); the other end of the hinge plate (222) is hinged to the lower end of the hinge rod two (224); the upper end of the hinge rod one (223) is hinged to the feeding speed double chain (211); the upper end of the hinge rod two (224) is hinged to the double-layer rotating section (212).

4. The double-speed chain conveyor equipment according to claim 3, characterized in that, The lubrication drive assembly (31) includes a rotating rod (311), a second rotating shaft (312), and a first limiting rod (313); the second rotating shaft (312) is rotatably connected to the body of the double-speed chain conveyor (1); a threaded groove (314) is provided on the second rotating shaft (312); the second rotating shaft (312) is connected to the lubrication assembly (32) through the threaded groove (314); the upper end of the rotating rod (311) is fixedly connected to the second rotating shaft (312); the first limiting rod (313) is fixedly connected to the body of the double-speed chain conveyor (1); the first limiting rod (313) is connected to the lubrication assembly (32).

5. The double-speed chain conveyor equipment according to claim 4, characterized in that, The lubrication assembly (32) includes a movable plate (321), a lubricating sponge (322), and an oil supply pipe (323). The movable plate (321) is threadedly connected to the rotating shaft (312) through a threaded groove (314) on the rotating shaft (312). The movable plate (321) is slidably connected to the limiting rod (313). The oil supply pipe (323) passes through the movable plate (321) vertically and is slidably connected to the movable plate (321). The lubricating sponge (322) is slidably connected to the movable plate (321). Both the lubricating sponge (322) and the movable plate (321) are connected to the self-replacing assembly (33). The movable plate (321) is connected to the elastic assembly (34). The oil supply pipe (323) is connected to the elastic assembly (34).

6. The double-speed chain conveyor equipment according to claim 5, characterized in that, The self-replaceable component (33) includes a sponge roll (331) and a motor (332); two sponge rolls (331) are symmetrically arranged front and back, and the sponge rolls (331) are rotatably connected to the first moving plate (321) through a fixed plate; the driving end of the motor (332) is rotatably connected to the sponge roll (331); the motor (332) is fixedly connected to the first moving plate (321); the two ends of the lubricating sponge (322) are respectively fixedly connected to the side wall of one of the sponge rolls (331).

7. The double-speed chain conveyor equipment according to claim 6, characterized in that, The elastic component (34) includes an elastic plate (341), a second limiting rod (342), and a spring (343); the upper end of the elastic plate (341) is fixedly connected to multiple second limiting rods (342); the second limiting rod (342) is slidably connected to the first moving plate (321); one end of the spring (343) is fixedly connected to the second limiting rod (342); the other end of the spring (343) is fixedly connected to the elastic plate (341); the oil pipe (323) passes through the elastic plate (341) from top to bottom; the elastic plate (341) is fixedly connected to the oil pipe (323).

Images