Confluence conveying device for producing gears

Abstract

The invention discloses a confluence conveying device for producing gears, and relates to the technical field of gear conveying. The confluence conveying mechanism comprises four vertical plates fixedly connected to the upper end of the base, the side walls, close to each other, of the two vertical plates located on the same side are jointly and rotationally connected with rotating shafts, the side walls of the rotating shafts are fixedly connected with conveying rollers, and the conveying rollers are connected through two conveying belts; a first check block is fixedly connected to the upper end of the base through a support, two baffles are symmetrically and fixedly connected to the upper end of the base through supports, two flow dividing channels are formed between the two baffles and the first check block, two second check blocks are symmetrically and fixedly connected to the lower end of the first check block, and a flow converging channel is formed between the two second check blocks. Through forward rotation of the driving motor, gears in the shunting channel can be sequentially conveyed into the confluence channel, confluence conveying is carried out, the occupied area is reduced, and the production cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of gear conveying, and in particular to a confluence conveying device for producing gears. Background Art

[0002] As one of the most basic parts for transmitting motion and power, gears are widely used in the industrial field due to their advantages such as high meshing efficiency, low noise and large transmission load.

[0003] At present, when gears are produced, multiple assembly lines are usually set up to improve production efficiency. However, when conveying and packaging, multiple assembly lines require multiple conveyor lines to transport them, which will increase production costs. In addition, multiple conveyor lines will also cause the floor space to be too large, waste the use space of the factory, and further increase costs. Based on this, we propose a converging conveying device for the production of gears. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a converging and conveying device for producing gears.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A confluence conveying device for producing gears, comprising a base;

[0007] The merging conveying mechanism comprises four vertical plates fixedly connected to the upper end of the base, wherein the side walls of two vertical plates located on the same side close to each other are rotatably connected to a rotating shaft, the side walls of the rotating shaft are fixedly connected to a conveying roller, and the conveying rollers are connected by two conveyor belts. The upper end of the base is fixedly connected to a first stopper through a bracket, and the upper end of the base is symmetrically fixedly connected to two baffles through the bracket, two diversion channels are formed between the two baffles and the first stopper, the upper end of the first stopper is fixedly connected to a U-shaped plate, the lower end of the U-shaped plate is symmetrically fixedly connected to two second stops, and a merging channel is formed between the two second stops, the upper end of the base is symmetrically fixedly connected to two L-shaped plates, the upper ends of the two L-shaped plates are rotatably connected to two first rotating rods, the upper ends of the two first rotating rods are fixedly connected to two conveying wheels, and the side walls of the two conveying wheels are provided with multiple material troughs;

[0008] A driving mechanism is installed on the base.

[0009] Preferably, the driving mechanism includes two mounting brackets symmetrically and fixedly connected to the side walls of the base, the upper ends of the two mounting brackets are rotatably connected to the second rotating rod, the upper ends of the two second rotating rods are fixedly connected to a rotating disk, the upper end of the rotating disk is provided with two arc-shaped T-slots, the inner walls of the two arc-shaped T-slots are slidably connected to T-blocks, the upper ends of the T-blocks are fixedly connected to a fixing rod, the other end of the fixing rod is fixedly connected to the side wall of the first rotating rod, and a first spring is fixedly connected between the arc-shaped T-slot and the T-block.

[0010] Preferably, the driving mechanism also includes a motor fixedly connected to the upper end of the base, the output end of the motor passes through the top of the mounting frame and is fixedly connected to the second rotating rod, and two transmission gears are fixedly connected to the two side walls of the second rotating rod, and the two transmission gears are meshedly connected.

[0011] Preferably, a power mechanism is installed on the mounting frame, and the power mechanism includes a mounting plate fixedly connected to the upper end of one of the mounting frames, the side wall of the mounting plate is rotatably connected to a third rotating rod, the side wall of the third rotating rod is fixedly connected to a first bevel gear, the side wall of the second rotating rod is fixedly connected to a second bevel gear, the first bevel gear is meshed with the second bevel gear, the side wall of the third rotating rod is fixedly connected to a driving wheel, one end of one of the rotating shafts passes through the side wall of the vertical plate and is fixedly connected to a driven wheel, and the driving wheel is connected to the driven wheel through a synchronous belt.

[0012] Preferably, an anti-blocking mechanism is installed on the mounting plate, and the anti-blocking mechanism includes a vertical cylinder fixedly connected to the upper end of the mounting plate through a bracket, a sliding plug is sealingly and slidably connected to the inner wall of the vertical cylinder, a push rod is fixedly connected to the upper end of the sliding plug, and the upper end of the push rod passes through the upper end of the vertical cylinder and extends between the two conveyor belts, a second spring is fixedly connected between the inner bottom of the vertical cylinder and the sliding plug, and an exhaust hole is opened on the side wall of the vertical cylinder.

[0013] Preferably, the anti-blocking mechanism also includes a ventilation groove opened in the first rotating rod, the upper end of the first rotating rod is arranged through the upper end of the conveying wheel, the upper end of the base is fixedly connected to a rotating joint through a bracket, the inner wall of the vertical cylinder is fixedly connected to a first connecting pipe, the other end of the first connecting pipe is fixedly connected to the rotating joint, and a pressure relief valve is installed on the inner wall of the first connecting pipe.

[0014] Preferably, an air pumping mechanism is installed in the rotating disk, and the air pumping mechanism includes an arc-shaped cavity opened in one of the rotating disks, the inner wall of the arc-shaped cavity is sealingly and slidably connected to a slide plate, the side wall of the slide plate is fixedly connected to an arc-shaped connecting rod, the other end of the arc-shaped connecting rod passes through the inner wall of the arc-shaped T-slot and is fixedly connected to the T-block, and the arc-shaped cavity is connected to the ventilation groove through a second connecting pipe.

[0015] Preferably, a control switch is fixedly connected to the inner wall of the arc-shaped cavity, and the control switch, the motor and the external alarm are electrically connected via a wire.

[0016] Preferably, an oiling mechanism is installed in the U-shaped plate, and the oiling mechanism includes an oil inlet cavity provided in the U-shaped plate, and a plurality of oil discharge holes are provided on the inner wall of the oil inlet cavity. The side wall of the mounting plate is fixedly connected to a slide cylinder through a bracket, and a circular plate is sealingly and slidably connected to the inner wall of the slide cylinder, and a cross bar is fixedly connected to the side wall of the circular plate, and the other end of the cross bar passes through the side wall of the slide cylinder and is fixedly connected to a semicircular head, and the semicircular head slides against the side wall of the conveying wheel, and a third spring is sleeved on the side wall of the cross bar, and two ends of the third spring are fixedly connected to the side wall of the semicircular head and the side wall of the slide cylinder respectively, the slide cylinder is connected to the oil inlet cavity through a one-way oil discharge pipe, and the side wall of the slide cylinder is fixedly connected to a one-way oil inlet pipe.

[0017] Preferably, the diameter of the exhaust hole is smaller than the diameter of the first connecting pipe.

[0018] The present invention has the following beneficial effects:

[0019] 1. By setting up a merging conveying mechanism, a driving mechanism and a power mechanism, the gears in the diversion channel can be sequentially conveyed to the merging channel by driving the motor to rotate in the forward direction, so as to carry out merging conveying, reduce the floor space and reduce the production cost;

[0020] 2. When diversion and transportation are required, the motor only needs to rotate in the opposite direction, so that the conveyor belt can move in the opposite direction, and the conveying wheel will also rotate in the opposite direction. At this time, the gears in the converging channel can be transported to the diversion channel respectively, and the gears can be diverted and transported. Then, the entire device can be used for diversion and converging transportation, and the application range is wider;

[0021] 3. By setting up the anti-blocking mechanism and the pumping mechanism, when the size of the conveying gear is too large and unqualified, it will be stuck at the entrance of the confluence channel, and then the two conveying wheels will be stuck and unable to continue to rotate. At this time, the second rotating rod will continue to drive the rotating disk to rotate, while the fixed rod cannot continue to rotate, so the fixed rod will make the T-block overcome the elastic force of the first spring and slide in the arc-shaped T-slot to avoid the motor overload and excessive torque damage. In addition, when the T-block slides in the arc-shaped T-slot, it will drive the arc-shaped connecting rod to slide, push the slide plate to slide in the arc cavity, and then the arc cavity The air will enter the ventilation groove through the second connecting pipe. As the air in the ventilation groove gradually increases, the pressure in the ventilation groove will gradually increase. When it increases to the threshold of the pressure relief valve in the first connecting pipe, the air in the ventilation groove will be pumped into the vertical cylinder through the first connecting pipe. The pressure in the vertical cylinder will increase instantly, pushing the sliding plug to move upward quickly, and then pushing the push rod to move upward. The push rod will act on the lower end of the stuck gear to push the gear out, thereby avoiding the merging channel from being blocked and causing the conveying to stagnate. It can also screen out gears with unqualified sizes and improve the product qualification rate.

[0022] 4. By setting a control switch, when the ejector rod cannot eject the stuck gear, the arc-shaped connecting rod will continue to drive the slide plate to slide. When the slide plate slides to contact the control switch, the control switch is closed, and the motor will be powered off and stop running to protect the motor from damage. The control switch will also energize the external alarm and sound an alarm. At this time, the staff can rush to the scene according to the prompt of the alarm to deal with it in time, avoiding long-term stagnation of gear transportation and increasing production time costs;

[0023] 5. By setting up an oiling mechanism, when the gear is being transported, the semicircular head will be squeezed intermittently during the rotation of the conveying wheel. With the cooperation of the third spring, the cross bar will drive the circular plate to slide back and forth in the slide tube in a sealed manner, and then the external lubricating oil will be drawn into the slide tube through the one-way oil inlet pipe, and then the lubricating oil will enter the oil inlet chamber through the one-way oil discharge pipe, and then the lubricating oil will be sprayed onto the surface of the gear being transported through multiple oil discharge holes. While maintaining the gear, it can also play a role in lubrication, which is more convenient for the transportation of the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of a converging and conveying device for producing gears proposed by the present invention;

[0025] Figure 2 for Figure 1 A top view of the structure in FIG.

[0026] Figure 3 for Figure 1 A schematic cross-sectional view of the structure;

[0027] Figure 4 for Figure 3 A schematic cross-sectional view of the middle rotating disk;

[0028] Figure 5 for Figure 3 A schematic diagram of the structure enlargement at point A;

[0029] Figure 6 for Figure 3 A schematic diagram of the structure at B in FIG.

[0030] Figure 7 for Figure 3 Schematic diagram of the enlarged structure at position C in FIG.

[0031] In the figure: 1, base; 2, vertical plate; 3, rotating shaft; 4, conveying roller; 5, conveying belt; 6, first stopper; 7, baffle; 8, diversion channel; 9, U-shaped plate; 10, second stopper; 11, confluence channel; 12, L-shaped plate; 13, first rotating rod; 14, conveying wheel; 15, material trough; 16, mounting frame; 17, second rotating rod; 18, rotating disk; 19, arc T-slot; 20, T-block; 21, fixing rod; 22, first spring; 23, motor; 24, transmission gear; 25, mounting plate; 26, third rotating rod; 27, first cone Gear; 28, second bevel gear; 29, driving wheel; 30, driven wheel; 31, vertical cylinder; 32, sliding plug; 33, push rod; 34, second spring; 35, exhaust hole; 36, ventilation groove; 37, rotary joint; 38, first connecting pipe; 39, arc cavity; 40, slide plate; 41, arc connecting rod; 42, second connecting pipe; 43, control switch; 44, oil inlet cavity; 45, oil discharge hole; 46, sliding cylinder; 47, circular plate; 48, one-way oil discharge pipe; 49, cross bar; 50, semicircular head; 51, third spring; 52, one-way oil inlet pipe. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0033] Reference Figure 1 - Figure 7 , a confluence conveying device for producing gears, comprising a base 1;

[0034] The converging conveying mechanism includes four vertical plates 2 fixedly connected to the upper end of the base 1, wherein the side walls of two vertical plates 2 located on the same side close to each other are connected to a rotating shaft 3 for rotation together, and the rotating shaft 3 (such as Figure 3The side wall is fixedly connected with a conveying roller 4, and the conveying rollers 4 are connected by two conveying belts 5. The upper end of the base 1 is fixedly connected with a first stopper 6 through a bracket. The upper end of the base 1 is symmetrically fixedly connected with two baffles 7 through a bracket. Two diversion channels 8 are formed between the two baffles 7 and the first stopper 6. The upper end of the first stopper 6 is fixedly connected with a U-shaped plate 9. The lower end of the U-shaped plate 9 is symmetrically fixedly connected with two second stops 10. A converging channel 11 is formed between the two second stops 10. The upper end of the base 1 is symmetrically fixedly connected with two L-shaped plates 12. The upper ends of the two L-shaped plates 12 are rotatably connected with two first rotating rods 13. The upper ends of the two first rotating rods 13 are fixedly connected with two conveying wheels 14. The side walls of the two conveying wheels 14 are provided with a plurality of material troughs 15.

[0035] A driving mechanism is installed on the base 1 .

[0036] The driving mechanism includes two mounting brackets 16 symmetrically fixedly connected to the side wall of the base 1, the upper ends of the two mounting brackets 16 are rotatably connected to the second rotating rods 17, the upper ends of the two second rotating rods 17 are fixedly connected to the rotating disk 18, and the upper end of the rotating disk 18 is provided with two arc-shaped T-slots 19 (such as Figure 5 As shown), the inner walls of the two arc-shaped T-slots 19 are slidably connected with T-blocks 20, the upper ends of the T-blocks 20 are fixedly connected with a fixing rod 21, the other end of the fixing rod 21 is fixedly connected to the side wall of the first rotating rod 13, and the arc-shaped T-slots 19 and the T-blocks 20 are fixedly connected with a first spring 22 (as shown in FIG. Figure 4 shown).

[0037] The driving mechanism also includes a motor 23 fixedly connected to the upper end of the base 1. The output end of the motor 23 passes through the top of the mounting frame 16 and is fixedly connected to the second rotating rod 17. Two transmission gears 24 are fixedly connected to the side walls of the two second rotating rods 17, and the two transmission gears 24 are meshedly connected.

[0038] A power mechanism is installed on the mounting frame 16, and the power mechanism includes a mounting plate 25 fixedly connected to the upper end of one of the mounting frames 16, and the side wall of the mounting plate 25 is rotatably connected to the third rotating rod 26, and the side wall of the third rotating rod 26 is fixedly connected to the first bevel gear 27, and the side wall of the second rotating rod 17 is fixedly connected to the second bevel gear 28, and the first bevel gear 27 is meshed with the second bevel gear 28. The side wall of the third rotating rod 26 is fixedly connected to a driving wheel 29, and one end of one of the rotating shafts 3 passes through the side wall of the vertical plate 2 and is fixedly connected to a driven wheel 30, and the driving wheel 29 is connected to the driven wheel 30 through a synchronous belt.

[0039] It should be noted that the first stopper 6 and the second stopper 10 are both arc-shaped at one end close to the conveying wheel 14 (eg Figure 2 shown).

[0040] Furthermore, by driving the motor 23 to rotate in the forward direction, the second rotating rod 17 is driven to rotate, and then the transmission gear 24 is driven to rotate, and the second bevel gear 28 is driven to rotate, and then the first bevel gear 27 is driven to rotate, and the third rotating rod 26 is driven to rotate, and the driving wheel 29 is driven to rotate, thereby driving the driven wheel 30 to rotate, driving the rotating shaft 3 to rotate, driving the conveying roller 4 to rotate, and then driving the two conveyor belts 5 to run, and the gear on the conveyor belt 5 will move leftward in the diversion channel 8 (such as Figure 2 As shown), the rotation of the second rotating rod 17 will drive the two rotating disks 18 to rotate in the opposite direction, and the fixed rod 21 will rotate synchronously with the rotating disk 18, thereby driving the first rotating rod 13 to rotate, and driving the two conveying wheels 14 to rotate in the opposite direction. When the material trough 15 opened on the conveying wheel 14 rotates to be opposite to the diversion channel 8, the gear in the diversion channel 8 will enter the material trough 15, and then the gear will continue to move on the conveyor belt 5, and move to the middle part of the two conveyor belts 5 with the rotation of the conveying wheel 14, and then enter the confluence channel 11 for transportation. Since the material troughs 15 opened on the two conveying wheels 14 are staggered, the gears on the conveyor belt 5 will alternately enter the material troughs 15 on the two conveying wheels 14 for confluence transportation, and the gears on the production line can be confluenced and transported, which reduces the floor space and reduces the production cost.

[0041] It is worth mentioning that when diversion and transportation are required, it is only necessary to rotate the motor 23 in the opposite direction, so that the conveyor belt 5 can move in the opposite direction, and the conveying wheel 14 will also rotate in the opposite direction. At this time, the gears in the merging channel 11 can be transported to the diversion channel 8 respectively, and the gears can be diverted and transported, and then the entire device can perform diversion and merging transportation, and the scope of application is wider.

[0042] The mounting plate 25 is provided with an anti-blocking mechanism, which includes a vertical cylinder 31 fixedly connected to the upper end of the mounting plate 25 by a bracket, and a sliding plug 32 (such as Figure 6 As shown), the upper end of the slide plug 32 is fixedly connected to a push rod 33, the upper end of the push rod 33 passes through the upper end of the vertical cylinder 31 and extends between the two conveyor belts 5, a second spring 34 is fixedly connected between the bottom of the vertical cylinder 31 and the slide plug 32, and an exhaust hole 35 is opened on the side wall of the vertical cylinder 31.

[0043] The diameter of the exhaust hole 35 is smaller than the diameter of the first connecting pipe 38 , and the air intake in the vertical cylinder 31 is much larger than the exhaust volume of the exhaust hole 35 , which can push the sliding plug 32 to move upward quickly.

[0044] The anti-blocking mechanism also includes a ventilation groove 36 opened in the first rotating rod 13. The upper end of the first rotating rod 13 passes through the upper end of the conveying wheel 14. The upper end of the base 1 is fixedly connected to a rotating joint 37 through a bracket. The inner wall of the vertical cylinder 31 is fixedly connected to a first connecting pipe 38. The other end of the first connecting pipe 38 is fixedly connected to the rotating joint 37, and a pressure relief valve is installed on the inner wall of the first connecting pipe 38.

[0045] An air pumping mechanism is installed in the rotating disk 18, and the air pumping mechanism includes an arc-shaped cavity 39 opened in one of the rotating disks 18. The inner wall of the arc-shaped cavity 39 is sealed and slidably connected to a slide plate 40, and the side wall of the slide plate 40 is fixedly connected to an arc-shaped connecting rod 41. The other end of the arc-shaped connecting rod 41 passes through the inner wall of the arc-shaped T-slot 19 and is fixedly connected to the T-block 20. The arc-shaped cavity 39 is connected to the ventilation groove 36 through a second connecting pipe 42.

[0046] Furthermore, when the size of the conveying gear is too large and unqualified, it will be stuck at the entrance of the converging channel 11, and then the two conveying wheels 14 will also be stuck and unable to continue to rotate. At this time, the second rotating rod 17 will continue to drive the rotating disk 18 to rotate, while the fixed rod 21 can no longer rotate, so the fixed rod 21 will make the T-block 20 overcome the elastic force of the first spring 22 and slide in the arc-shaped T-slot 19 to prevent the motor 23 from being overloaded and damaged by excessive torque. In addition, when the T-block 20 slides in the arc-shaped T-slot 19, it will drive the arc-shaped connecting rod 41 to slide, pushing the slide plate 40 to slide in the arc cavity 39 in a sealed manner, and then the air in the arc cavity 39 will enter the ventilation groove 36 through the second connecting pipe 42. As the air in the ventilation groove 36 gradually increases, the ventilation groove 36 The pressure inside will gradually increase. When it increases to the threshold of the pressure relief valve in the first connecting pipe 38, the air in the vent groove 36 will be pumped into the vertical cylinder 31 through the first connecting pipe 38. The pressure in the vertical cylinder 31 will increase instantly, pushing the sliding plug 32 to move upward quickly, and then pushing the push rod 33 to move upward. The push rod 33 will act on the lower end of the stuck gear to push the gear out, thereby avoiding the merging channel 11 from being blocked and causing conveying stagnation. It can also screen out gears with unqualified sizes and improve the product qualification rate. After the gear is pushed out, the conveying wheel 14 can operate normally, and the T-block 20 will be reset under the action of the first spring 22. At this time, the air in the vertical cylinder 31 will also be discharged through the exhaust hole 35, and then the push rod 33 will also be reset under the action of the second spring 34.

[0047] A control switch 43 is fixedly connected to the inner wall of the arc-shaped cavity 39 , and the control switch 43 , the motor 23 and the external alarm are electrically connected via a wire.

[0048] It should be noted that when the slide plate 40 slides to the position of two-thirds of the arc-shaped cavity 39 (close to the control switch 43), the pressure relief valve in the first connecting pipe 38 will open.

[0049] Furthermore, when the push rod 33 is unable to push out the stuck gear, the arc-shaped connecting rod 41 will continue to drive the slide plate 40 to slide. When the slide plate 40 slides to abut against the control switch 43, the control switch 43 is closed. At this time, the motor 23 will be powered off and stop running to protect the motor 23 from damage. The control switch 43 will also energize the external alarm to sound an alarm. At this time, the staff can rush to the scene for timely processing according to the prompt of the alarm to avoid long-term stagnation of gear transportation, which increases the production time cost.

[0050] An oiling mechanism is installed in the U-shaped plate 9, and the oiling mechanism includes an oil inlet cavity 44 (such as Figure 7 As shown in the figure, a plurality of oil drain holes 45 are provided on the inner wall of the oil inlet chamber 44, a slide 46 is fixedly connected to the side wall of the mounting plate 25 through a bracket, a circular plate 47 is sealingly and slidably connected to the inner wall of the slide 46, a cross bar 49 is fixedly connected to the side wall of the circular plate 47, the other end of the cross bar 49 passes through the side wall of the slide 46 and is fixedly connected to a semicircular head 50, the semicircular head 50 slides against the side wall of the conveying wheel 14, a third spring 51 is sleeved on the side wall of the cross bar 49, the two ends of the third spring 51 are fixedly connected to the side wall of the semicircular head 50 and the side wall of the slide 46 respectively, the slide 46 is communicated with the oil inlet chamber 44 through a one-way oil drain pipe 48, the one-way oil drain pipe 48 only allows the lubricating oil in the slide 46 to enter the oil inlet chamber 44, the side wall of the slide 46 is fixedly connected to a one-way oil inlet pipe 52, the other end of the one-way oil inlet pipe 52 is communicated with an external container storing lubricating oil, and the one-way oil inlet pipe 52 only allows external lubricating oil to enter the slide 46.

[0051] Furthermore, when the gear is being transported, the semicircular head 50 will be squeezed intermittently during the rotation of the transport wheel 14. With the cooperation of the third spring 51, the cross bar 49 will drive the circular plate 47 to slide back and forth in a sealed manner in the slide cylinder 46, and then the external lubricating oil will be drawn into the slide cylinder 46 through the one-way oil inlet pipe 52, and then the lubricating oil will enter the oil inlet chamber 44 through the one-way oil discharge pipe 48, and then the lubricating oil will be sprayed onto the surface of the gear being transported through multiple oil discharge holes 45, which can not only maintain the gear but also play a role in lubrication, making it more convenient to transport the gear.

[0052] In the present invention, the second rotating rod 17 is driven to rotate by driving the motor 23 in the forward direction, thereby driving the transmission gear 24 to rotate, driving the second bevel gear 28 to rotate, and then driving the first bevel gear 27 to rotate, driving the third rotating rod 26 to rotate, driving the driving wheel 29 to rotate, thereby driving the driven wheel 30 to rotate, driving the rotating shaft 3 to rotate, driving the conveying roller 4 to rotate, and then driving the two conveyor belts 5 to run, and the gear on the conveyor belt 5 will move leftward in the diversion channel 8 (such as Figure 2As shown), the rotation of the second rotating rod 17 will drive the two rotating disks 18 to rotate in the opposite direction, and the fixed rod 21 will rotate synchronously with the rotating disk 18, thereby driving the first rotating rod 13 to rotate, and driving the two conveying wheels 14 to rotate in the opposite direction. When the material trough 15 opened on the conveying wheel 14 rotates to be opposite to the diversion channel 8, the gear in the diversion channel 8 will enter the material trough 15, and then the gear will continue to move on the conveyor belt 5, and move to the middle part of the two conveyor belts 5 with the rotation of the conveying wheel 14, and then enter the confluence channel 11 for transportation. Since the material troughs 15 opened on the two conveying wheels 14 are staggered, the gears on the conveyor belt 5 will alternately enter the material troughs 15 on the two conveying wheels 14 for confluence transportation, and the gears on the production line can be confluenced and transported, which reduces the floor space and reduces the production cost.

[0053] When the size of the conveying gear is too large and unqualified, it will be stuck at the entrance of the converging channel 11, and then the two conveying wheels 14 will also be stuck and unable to continue to rotate. At this time, the second rotating rod 17 will continue to drive the rotating disk 18 to rotate, while the fixed rod 21 can no longer rotate, so the fixed rod 21 will make the T-block 20 overcome the elastic force of the first spring 22 and slide in the arc T-slot 19 to prevent the motor 23 from being overloaded and damaged by excessive torque. In addition, when the T-block 20 slides in the arc T-slot 19, it will drive the arc connecting rod 41 to slide, pushing the slide plate 40 to slide in the arc cavity 39 in a sealed manner, and then the air in the arc cavity 39 will enter the ventilation groove 36 through the second connecting pipe 42. As the air in the ventilation groove 36 gradually increases, the air in the ventilation groove 36 The pressure will gradually increase. When it increases to the threshold of the pressure relief valve in the first connecting pipe 38, the air in the vent groove 36 will be pumped into the vertical cylinder 31 through the first connecting pipe 38. The pressure in the vertical cylinder 31 will increase instantly, pushing the sliding plug 32 to move upward quickly, and then pushing the push rod 33 to move upward. The push rod 33 will act on the lower end of the stuck gear to push the gear out, thereby avoiding the merging channel 11 from being blocked and causing conveying stagnation. It can also screen out gears with unqualified sizes and improve the product qualification rate. After the gear is pushed out, the conveying wheel 14 can operate normally, and the T-block 20 will be reset under the action of the first spring 22. At this time, the air in the vertical cylinder 31 will also be discharged through the exhaust hole 35, and then the push rod 33 will also be reset under the action of the second spring 34.

[0054] When the push rod 33 is unable to push out the stuck gear, the arc-shaped connecting rod 41 will continue to drive the slide plate 40 to slide. When the slide plate 40 slides to abut against the control switch 43, the control switch 43 is closed. At this time, the motor 23 will be powered off and stop running to protect the motor 23 from damage. The control switch 43 will also energize the external alarm to sound an alarm. At this time, the staff can rush to the scene for timely processing according to the prompt of the alarm to avoid long-term stagnation of gear transportation, which increases the production time cost.

[0055] When the gear is being transported, the semicircular head 50 will be squeezed intermittently during the rotation of the transport wheel 14. With the cooperation of the third spring 51, the cross bar 49 will drive the circular plate 47 to slide back and forth in a sealed manner in the slide cylinder 46, and then the external lubricating oil will be drawn into the slide cylinder 46 through the one-way oil inlet pipe 52, and then the lubricating oil will enter the oil inlet chamber 44 through the one-way oil discharge pipe 48, and then the lubricating oil will be sprayed onto the surface of the gear being transported through multiple oil discharge holes 45, which can not only maintain the gear but also play a role in lubrication, making it more convenient to transport the gear.

[0056] When diversion and transportation are required, it is only necessary to rotate the motor 23 in the opposite direction, so that the conveyor belt 5 can move in the opposite direction, and the conveying wheel 14 will also rotate in the opposite direction. At this time, the gears in the merging channel 11 can be transported to the diversion channel 8 respectively, and the gears can be diverted and transported. Then, the entire device can perform diversion and merging transportation, and has a wider range of applications.

[0057] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A confluence conveying device for producing gears, characterized in that: include: Base (1); A merging conveying mechanism, the merging conveying mechanism comprising four vertical plates (2) fixedly connected to the upper end of a base (1), wherein the side walls of two vertical plates (2) located on the same side close to each other are rotatably connected to a rotating shaft (3), the side walls of the rotating shaft (3) are fixedly connected to conveying rollers (4), the conveying rollers (4) are connected by two conveying belts (5), the upper end of the base (1) is fixedly connected to a first stopper (6) through a bracket, the upper end of the base (1) is symmetrically fixedly connected to two baffles (7) through a bracket, and two baffles (7) are formed between the two baffles (7) and the first stopper (6). A diversion channel (8), the upper end of the first stopper (6) is fixedly connected to a U-shaped plate (9), the lower end of the U-shaped plate (9) is symmetrically fixedly connected to two second stoppers (10), a converging channel (11) is formed between the two second stoppers (10), the upper end of the base (1) is symmetrically fixedly connected to two L-shaped plates (12), the upper ends of the two L-shaped plates (12) are rotatably connected to two first rotating rods (13), the upper ends of the two first rotating rods (13) are fixedly connected to two conveying wheels (14), and the side walls of the two conveying wheels (14) are each provided with a plurality of material troughs (15); A driving mechanism is installed on the base (1).

2. A merging and conveying device for producing gears according to claim 1, characterized in that: in: The driving mechanism comprises two mounting frames (16) symmetrically fixedly connected to the side wall of the base (1), the upper ends of the two mounting frames (16) are rotatably connected to the second rotating rod (17), the upper ends of the two second rotating rods (17) are fixedly connected to the rotating disk (18), the upper end of the rotating disk (18) is provided with two arc-shaped T-slots (19), the inner walls of the two arc-shaped T-slots (19) are slidably connected to T-shaped blocks (20), the upper ends of the T-shaped blocks (20) are fixedly connected to the fixing rod (21), the other end of the fixing rod (21) is fixedly connected to the side wall of the first rotating rod (13), and a first spring (22) is fixedly connected between the arc-shaped T-slots (19) and the T-shaped blocks (20).

3. A merging and conveying device for producing gears according to claim 2, characterized in that: in: The driving mechanism also includes a motor (23) fixedly connected to the upper end of the base (1); an output end of the motor (23) passes through the top of the mounting frame (16) and is fixedly connected to the second rotating rod (17); two side walls of the second rotating rod (17) are fixedly connected to two transmission gears (24); and the two transmission gears (24) are meshingly connected.

4. A merging and conveying device for producing gears according to claim 2, characterized in that: in: A power mechanism is installed on the mounting frame (16), and the power mechanism comprises a mounting plate (25) fixedly connected to the upper end of one of the mounting frames (16); a third rotating rod (26) is rotatably connected to the side wall of the mounting plate (25); a first bevel gear (27) is fixedly connected to the side wall of the third rotating rod (26); a second bevel gear (28) is fixedly connected to the side wall of the second rotating rod (17); the first bevel gear (27) is meshingly connected with the second bevel gear (28); a driving wheel (29) is fixedly connected to the side wall of the third rotating rod (26); one end of one of the rotating shafts (3) passes through the side wall of the vertical plate (2) and is fixedly connected to a driven wheel (30); the driving wheel (29) is connected to the driven wheel (30) via a synchronous belt.

5. A merging and conveying device for producing gears according to claim 4, characterized in that: in: An anti-blocking mechanism is installed on the mounting plate (25), and the anti-blocking mechanism comprises a vertical cylinder (31) fixedly connected to the upper end of the mounting plate (25) through a bracket, a sliding plug (32) is sealingly and slidably connected to the inner wall of the vertical cylinder (31), a push rod (33) is fixedly connected to the upper end of the sliding plug (32), and the upper end of the push rod (33) passes through the upper end of the vertical cylinder (31) and extends between the two conveyor belts (5), a second spring (34) is fixedly connected between the inner bottom of the vertical cylinder (31) and the sliding plug (32), and an exhaust hole (35) is opened on the side wall of the vertical cylinder (31).

6. A merging and conveying device for producing gears according to claim 5, characterized in that: in: The anti-blocking mechanism also includes a ventilation groove (36) provided in the first rotating rod (13); the upper end of the first rotating rod (13) is arranged to penetrate the upper end of the conveying wheel (14); the upper end of the base (1) is fixedly connected to a rotating joint (37) through a bracket; the inner wall of the vertical cylinder (31) is fixedly connected to a first connecting pipe (38); the other end of the first connecting pipe (38) is fixedly connected to the rotating joint (37); and a pressure relief valve is installed on the inner wall of the first connecting pipe (38).

7. A merging and conveying device for producing gears according to claim 6, characterized in that: in: An air pumping mechanism is installed in the rotating disk (18), and the air pumping mechanism includes an arc-shaped cavity (39) opened in one of the rotating disks (18). The inner wall of the arc-shaped cavity (39) is sealed and slidably connected to a slide plate (40). The side wall of the slide plate (40) is fixedly connected to an arc-shaped connecting rod (41). The other end of the arc-shaped connecting rod (41) passes through the inner wall of the arc-shaped T-slot (19) and is fixedly connected to the T-block (20). The arc-shaped cavity (39) is connected to the ventilation groove (36) through a second connecting pipe (42).

8. The merging and conveying device for producing gears according to claim 7, characterized in that: in: A control switch (43) is fixedly connected to the inner wall of the arc-shaped cavity (39), and the control switch (43), the motor (23) and the external alarm are electrically connected via a wire.

9. A merging and conveying device for producing gears according to claim 8, characterized in that: in: An oiling mechanism is installed in the U-shaped plate (9), and the oiling mechanism includes an oil inlet cavity (44) opened in the U-shaped plate (9), and a plurality of oil discharge holes (45) are opened on the inner wall of the oil inlet cavity (44). A slide cylinder (46) is fixedly connected to the side wall of the mounting plate (25) through a bracket, and a circular plate (47) is sealingly and slidably connected to the inner wall of the slide cylinder (46). A cross bar (49) is fixedly connected to the side wall of the circular plate (47), and the other end of the cross bar (49) penetrates the slide cylinder ( The side wall of the cross bar (46) is fixedly connected with a semicircular head (50), the semicircular head (50) and the side wall of the conveying wheel (14) are slidably abutted against each other, the side wall of the cross bar (49) is sleeved with a third spring (51), the two ends of the third spring (51) are respectively fixedly connected with the side wall of the semicircular head (50) and the side wall of the slide cylinder (46), the slide cylinder (46) is connected with the oil inlet chamber (44) through a one-way oil discharge pipe (48), and the side wall of the slide cylinder (46) is fixedly connected with a one-way oil inlet pipe (52).

10. The merging and conveying device for producing gears according to claim 5, characterized in that: in: The diameter of the exhaust hole (35) is smaller than the diameter of the first connecting pipe (38).

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