A forging and conveying equipment for duplex F53 flange

Abstract

The invention discloses a forging conveying device for a double-phase F53 flange, comprising a frame and a roller conveyor line, wherein a limit plate is respectively arranged on the front side and the rear side of the top of the roller conveyor line, and the device is characterized in that: a blocking mechanism is respectively arranged on the outer side of each group of limit plates, and the blocking mechanism is driven by a driving mechanism; the blocking mechanism comprises a rotating shaft, a connecting plate and a V-shaped plate, a sleeve is arranged on the outer side surface of the limit plate, the middle part of the rotating shaft is rotatably connected to the sleeve via a bearing, the outer end of the V-shaped plate is fixedly connected to the top of the rotating shaft, the V-shaped opening of the V-shaped plate is arranged inwardly, the middle part of the connecting plate is connected to the bottom of the rotating shaft, and the driving mechanism is connected to the connecting plate; the inner end of the V-shaped plate is respectively provided with two groups of guide wheels, and the guide wheels are rotatably connected to the V-shaped plate. The invention improves the stability and convenience of conveying and reduces the cost.

Description

Technical Field

[0001] The invention relates to the field of forging, and in particular to forging and conveying equipment for a duplex F53 flange. Background Art

[0002] After the rough forging of the duplex F53 flange is completed, its surface is milled, polished, punched and other processes are performed. After the processing is completed, it needs to be polished and packaged. Among them, during processing, roller conveyor lines are generally used for transportation. However, when feeding, the distance between adjacent products is not fixed, and the speed of product processing is fixed. Therefore, a blocking mechanism is generally used to block. However, the blocking accuracy of conventional blocking mechanisms is not good enough, and the products transported at the back end will touch the products being processed, affecting the processing accuracy and quality of the products. In other words, a blocking mechanism needs to be set before each process, which is relatively more expensive. Summary of the invention

[0003] The object of the present invention is to provide a forging and conveying device for a duplex F53 flange. By using this structure, the stability and convenience of conveying are improved, the convenience of subsequent processing is improved, and the cost is reduced.

[0004] To achieve the above object, the technical solution adopted by the present invention is: a forging conveying device for a two-phase F53 flange, comprising a frame and a roller conveying line arranged on the frame, wherein a limit plate is respectively arranged on the front side and the rear side of the top of the roller conveying line, and a blocking mechanism is respectively arranged on the outer side of each group of the limit plates, wherein the top of the blocking mechanism is arranged above the roller conveying line, and a driving mechanism is arranged below the roller conveying line, and the driving mechanism drives the two groups of the blocking mechanisms to rotate synchronously;

[0005] The blocking mechanism includes a rotating shaft, a connecting plate and a V-shaped plate. A sleeve is provided on the outer surface of the limiting plate. The middle part of the rotating shaft is rotatably connected to the sleeve via a bearing. The outer end of the V-shaped plate is fixedly connected to the top of the rotating shaft. The V-shaped opening of the V-shaped plate is arranged inwardly. The V-shaped plate is arranged above the limiting plate. The middle part of the connecting plate is connected to the bottom of the rotating shaft. The driving mechanism is connected to the connecting plate.

[0006] Two groups of guide wheels are respectively arranged at the inner ends of the V-shaped plates, and the guide wheels are rotatably connected with the V-shaped plates.

[0007] In the above technical solution, the V-shaped plate includes a left plate and a right plate, the outer ends of the left plate and the right plate are connected to the top of the rotating shaft, and the guide wheel includes a left guide wheel and a right guide wheel, the left guide wheel is rotatably installed on the inner end of the left plate, and the right guide wheel is rotatably installed on the inner end of the right plate.

[0008] In the above technical solution, the inner end faces of the left plate and the right plate are respectively provided with a notch, the middle part of the left guide wheel is rotatably installed in the notch of the left plate, and the middle part of the right guide wheel is rotatably installed in the notch of the right plate, the diameters of the left guide wheel and the right guide wheel are larger than the widths of the left plate and the right plate, the outer edge surface of the left guide wheel is arranged on the outside corresponding to the notch, and the outer edge surface of the right guide wheel is arranged on the outside corresponding to the notch.

[0009] In the above technical solution, the driving mechanism drives a group of guide wheels arranged above the roller conveyor line.

[0010] In the above technical solution, the driving mechanism includes a driving cylinder and a transmission rod, the rear end of the driving cylinder is rotationally connected to the frame, the front end of the transmission rod is rotationally connected to the right side of the connecting plate on the front side, the rear end of the transmission rod is rotationally connected to the left side of the connecting plate on the rear side, and the output shaft at the front end of the driving cylinder is rotationally connected to the left side of the connecting plate on the front side.

[0011] In the above technical solution, the driving cylinder is a pneumatic cylinder or a hydraulic cylinder.

[0012] In the above technical solution, an auxiliary mechanism is further provided on the frame, and the auxiliary mechanism is arranged above the roller conveyor line, and the auxiliary mechanism is arranged on the left side of the blocking mechanism.

[0013] In the above technical solution, the auxiliary mechanism includes a push plate and a pushing cylinder, the pushing cylinder is arranged perpendicular to the limit plate, the pushing cylinder is arranged on the outer side corresponding to the limit plate, the limit plate is provided with a clearance groove, the push plate is inserted in the clearance groove, the output shaft at the inner end of the pushing cylinder is connected to the outer end of the push plate; when the output shaft of the pushing cylinder is retracted, the inner end of the push plate is retracted into the clearance groove; when the output shaft of the pushing cylinder is extended, the inner end of the push plate is arranged above the roller conveyor line.

[0014] In the above technical solution, a limit block is provided on the limit plate outside the give way groove, the inner end of the limit block is fixedly connected to the outer side surface of the limit plate, the outer end of the limit block is installed on the frame, a slide groove is provided in the middle of the limit block, the middle part of the push plate is slidably connected to the slide groove, the slide groove is arranged opposite to the give way groove, and the width of the give way groove is greater than the width of the slide groove.

[0015] In the above technical solution, a mounting notch is provided on the inner end surface of the push plate, a push roller is rotatably mounted in the middle of the mounting notch, and the outer edge surface of the push roller is arranged outside the mounting notch.

[0016] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0017] 1. In the present invention, a blocking mechanism is arranged on the outer side of each set of limiting plates, and a driving mechanism is used to drive the blocking mechanism to rotate, so that the two sets of guide wheels of the blocking mechanism are respectively moved to the top of the roller conveyor line, and the guide wheels are used to block and push the products, so that when the products are conveyed, the distance between adjacent products can be fixed, which can improve the stability and convenience of conveying, improve the processing stability of the rear end of the products, and reduce the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure in the first embodiment of the present invention (the output shaft of the driving cylinder is retracted so that the left guide wheel is arranged above the roller conveyor line, and the output shaft of the driving cylinder is in the retracted state);

[0019] Figure 2 It is a schematic diagram of the structure in the first embodiment of the present invention (the output shaft of the driving cylinder is retracted and extended so that the right guide wheel is arranged above the roller conveyor line, and the output shaft of the pushing cylinder is in the extended state).

[0020] Among them: 1. Frame; 2. Roller conveyor line; 3. Limit plate; 4. Rotating shaft; 5. Connecting plate; 6. V-shaped plate; 7. Sleeve; 8. Left side plate; 9. Right side plate; 10. Left guide wheel; 11. Right guide wheel; 12. Driving cylinder; 13. Transmission rod; 14. Push plate; 15. Push cylinder; 16. Make way groove; 17. Limit block; 18. Slide groove; 19. Push roller. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0022] Example 1: See Figure 1 , 2 As shown, a forging conveying device for a two-phase F53 flange comprises a frame 1 and a roller conveyor line 2 arranged on the frame, a limit plate 3 is respectively arranged on the front side and the rear side of the top of the roller conveyor line, and a blocking mechanism is respectively arranged on the outer side of each group of the limit plates, the top of the blocking mechanism is arranged above the roller conveyor line, and a driving mechanism is arranged below the roller conveyor line, and the driving mechanism drives the two groups of the blocking mechanisms to rotate synchronously;

[0023] The blocking mechanism includes a rotating shaft 4, a connecting plate 5 and a V-shaped plate 6. A sleeve 7 is provided on the outer surface of the limiting plate. The middle part of the rotating shaft is rotatably connected to the sleeve via a bearing. The outer end of the V-shaped plate is fixedly connected to the top of the rotating shaft. The V-shaped opening of the V-shaped plate is arranged inward. The V-shaped plate is arranged above the limiting plate. The middle part of the connecting plate is connected to the bottom of the rotating shaft. The driving mechanism is connected to the connecting plate.

[0024] Two groups of guide wheels are respectively arranged at the inner ends of the V-shaped plates, and the guide wheels are rotatably connected with the V-shaped plates.

[0025] In this embodiment, taking the roller conveyor line conveying products from left to right as an example, in actual use, the products are placed on the roller conveyor line and conveyed from left to right by the roller conveyor line, wherein the V-shaped opening of the V-shaped plate is arranged inward, and the driving mechanism first drives the rotating shaft to rotate, so that the right guide wheel is above or outside the limit plate, and the left guide wheel is above the roller conveyor line. In this way, the product moving to the right will first be blocked by the guide wheels on the left sides of the two groups of V-shaped plates and cannot move to the right. When a group of products needs to be sent to move to the right, the driving mechanism then drives the rotating shaft to rotate, so that the V The guide wheel on the left side of the rod rotates to the left, and the guide wheel on the right side rotates to the roller conveyor line. During this process, the guide wheel on the left side will push the product to move to the left until the guide wheel on the left side is separated from the product, and then the product moves to the right and touches the guide wheel on the right side. After passing through the limit of the guide wheel on the right side, the V-shaped plate moves in the opposite direction again. During this process, the guide wheel on the left side will push the group of products to move to the right, and the guide wheel on the right side will release the limit on the group of products, so that the product can move to the right. At the same time, during this process, the guide wheel on the left side will limit other products on the left side from moving to the right. In this way, when the shaft rotates clockwise and counterclockwise for a cycle, a group of products can be driven to move to the right, so that the distance between each group of products is equal, and the conveying stability is good.

[0026] See also Figure 1 , 2 As shown, the V-shaped plate includes a left side plate 8 and a right side plate 9, the outer ends of the left side plate and the right side plate are connected to the top of the rotating shaft, and the guide wheel includes a left side guide wheel 10 and a right side guide wheel 11, the left side guide wheel is rotatably installed on the inner end of the left side plate, and the right side guide wheel is rotatably installed on the inner end of the right side plate.

[0027] In this embodiment, the V-shaped structure formed by the V-shaped plate will use the left guide wheel and the right guide wheel to press against the outer surface of the product when the V-shaped plate rotates to the right, so as to realize the positioning and conveying of the product. At the same time, the left guide wheel will limit the movement of the product on the left to the right, so that the product can be conveyed at intervals with good conveying stability, thereby ensuring the processing accuracy and quality of subsequent products. At the same time, there is no need to set a blocking mechanism before each subsequent processing step, and the cost is also lower.

[0028] Wherein, the inner end faces of the left plate and the right plate are respectively provided with a notch, the middle part of the left guide wheel is rotatably installed in the notch of the left plate, and the middle part of the right guide wheel is rotatably installed in the notch of the right plate, the diameters of the left guide wheel and the right guide wheel are larger than the widths of the left plate and the right plate, the outer edge surface of the left guide wheel is arranged on the outside corresponding to the notch, and the outer edge surface of the right guide wheel is arranged on the outside corresponding to the notch.

[0029] In this way, the outer surfaces of the left guide wheel and the right guide wheel are outside the notch, so that when the V-shaped plate rotates, there will be no rigid friction with the product. Only the left guide wheel and the right guide wheel on the V-shaped plate will roll in contact with and block the product to prevent wear of the product.

[0030] Wherein, the driving mechanism drives a group of guide wheels to be arranged above the roller conveyor line. Each time the driving mechanism works and stops, only one group of guide wheels will be above the roller conveyor line to block the product.

[0031] See also Figure 1 , 2 As shown, the driving mechanism includes a driving cylinder 12 and a transmission rod 13, the rear end of the driving cylinder is rotationally connected to the frame, the front end of the transmission rod is rotationally connected to the right side of the connecting plate on the front side, the rear end of the transmission rod is rotationally connected to the left side of the connecting plate on the rear side, and the output shaft at the front end of the driving cylinder is rotationally connected to the left side of the connecting plate on the front side.

[0032] In this way, when the output shaft of the drive cylinder extends and retracts, it will drive the front shaft to rotate, and simultaneously drive the rear shaft to rotate through the transmission rod, so that the V-shaped plate will rotate left or right synchronously to achieve high-stability transportation.

[0033] Wherein, the driving cylinder is an air cylinder or a hydraulic cylinder. The force of the air cylinder is relatively small, and if the product size is relatively large, it can be replaced by a hydraulic cylinder.

[0034] See also Figure 1 , 2As shown, an auxiliary mechanism is also provided on the frame, and the auxiliary mechanism is arranged above the roller conveyor line, and the auxiliary mechanism is arranged on the left side of the blocking mechanism.

[0035] The auxiliary mechanism includes a push plate 14 and a push cylinder 15. The push cylinder is arranged perpendicular to the limit plate. The push cylinder is arranged on the outer side of the limit plate. The limit plate is provided with a clearance groove 16. The push plate is inserted into the clearance groove. The output shaft at the inner end of the push cylinder is connected to the outer end of the push plate. When the output shaft of the push cylinder is retracted, the inner end of the push plate is retracted into the clearance groove. When the output shaft of the push cylinder is extended, the inner end of the push plate is arranged above the roller conveyor line.

[0036] In this embodiment, the distance between the blocking mechanism and the auxiliary mechanism is slightly larger than the diameter of one group. Since the product is made of metal, it is relatively heavy. Therefore, when the left guide wheel rotates to the left, it will push the left product to move to the left. If there are multiple groups of products on the left side at the same time, it is difficult to push and the V-shaped plate is very easy to deform. Therefore, every time the blocking mechanism works, the auxiliary mechanism also works, and the push cylinder drives the push plate to move above the roller conveyor line to block the left side of the rightmost product, thereby reducing the pressure on the V-shaped plate and extending its service life.

[0037] See also Figure 1 , 2 As shown, a limit block 17 is provided on the limit plate outside the give way groove, the inner end of the limit block is fixedly connected to the outer side surface of the limit plate, the outer end of the limit block is installed on the frame, and a slide groove 18 is provided in the middle of the limit block, the middle part of the push plate is slidably connected to the slide groove, the slide groove is arranged opposite to the give way groove, and the width of the give way groove is greater than the width of the slide groove.

[0038] The setting of the limit block and the slide groove is used to limit the push plate, prevent the push plate from exerting lateral force on the push cylinder, prevent damage to the push cylinder, ensure the stability and life of use, and limit the moving trajectory of the push plate.

[0039] See also Figure 1 , 2 As shown, a mounting notch is provided on the inner end surface of the push plate, a push roller 19 is rotatably mounted in the middle of the mounting notch, and the outer edge surface of the push roller is arranged outside the mounting notch.

[0040] The push roller is set so that when the push plate limits the product, the push roller is in contact with the product to prevent rigid friction on the product surface and prevent damage to the product.

Claims

1. A forging conveying device for a two-phase F53 flange, comprising a frame and a roller conveying line arranged on the frame, wherein a limit plate is respectively arranged on the front side and the rear side of the top of the roller conveying line, and characterized in that: A blocking mechanism is respectively arranged on the outer side of each group of the limiting plates, the top of the blocking mechanism is arranged above the roller conveyor line, and a driving mechanism is arranged below the roller conveyor line, and the driving mechanism drives the two groups of the blocking mechanisms to rotate synchronously; The blocking mechanism includes a rotating shaft, a connecting plate and a V-shaped plate. A sleeve is provided on the outer surface of the limiting plate. The middle part of the rotating shaft is rotatably connected to the sleeve via a bearing. The outer end of the V-shaped plate is fixedly connected to the top of the rotating shaft. The V-shaped opening of the V-shaped plate is arranged inwardly. The V-shaped plate is arranged above the limiting plate. The middle part of the connecting plate is connected to the bottom of the rotating shaft. The driving mechanism is connected to the connecting plate. Two sets of guide wheels are respectively provided at the inner ends of the V-shaped plates, and the guide wheels are rotatably connected to the V-shaped plates; The V-shaped plate includes a left plate and a right plate, the outer ends of the left plate and the right plate are connected to the top of the rotating shaft, and the guide wheel includes a left guide wheel and a right guide wheel, the left guide wheel is rotatably mounted on the inner end of the left plate, and the right guide wheel is rotatably mounted on the inner end of the right plate; The driving mechanism includes a driving cylinder and a transmission rod, wherein the rear end of the driving cylinder is rotationally connected to the frame, the front end of the transmission rod is rotationally connected to the right side of the front connecting plate, the rear end of the transmission rod is rotationally connected to the left side of the rear connecting plate, and the output shaft at the front end of the driving cylinder is rotationally connected to the left side of the front connecting plate; The frame is also provided with an auxiliary mechanism, which is arranged above the roller conveying line and on the left side of the blocking mechanism.

2. The forging and conveying equipment for the duplex F53 flange according to claim 1 is characterized in that: The inner end faces of the left plate and the right plate are respectively provided with a notch, the middle portion of the left guide wheel is rotatably mounted in the notch of the left plate, the middle portion of the right guide wheel is rotatably mounted in the notch of the right plate, the diameters of the left guide wheel and the right guide wheel are larger than the widths of the left plate and the right plate, the outer edge surface of the left guide wheel is arranged outside the corresponding notch, and the outer edge surface of the right guide wheel is arranged outside the corresponding notch.

3. The forging and conveying equipment of the duplex F53 flange according to claim 1 is characterized in that: The driving mechanism drives a group of guide wheels disposed above the roller conveyor line.

4. The forging and conveying equipment of the duplex F53 flange according to claim 1 is characterized in that: The driving cylinder is a pneumatic cylinder or a hydraulic cylinder.

5. The forging and conveying equipment of the duplex F53 flange according to claim 1 is characterized in that: The auxiliary mechanism includes a push plate and a pushing cylinder. The pushing cylinder is arranged perpendicular to the limit plate. The pushing cylinder is arranged on the outer side corresponding to the limit plate. The limit plate is provided with a clearance groove. The push plate is inserted in the clearance groove. The output shaft at the inner end of the pushing cylinder is connected to the outer end of the push plate; when the output shaft of the pushing cylinder is retracted, the inner end of the push plate is retracted into the clearance groove; when the output shaft of the pushing cylinder is extended, the inner end of the push plate is arranged above the roller conveyor line.

6. The forging and conveying equipment for the duplex F53 flange according to claim 5 is characterized in that: A limit block is provided on the limit plate outside the give way groove, the inner end of the limit block is fixedly connected to the outer side surface of the limit plate, the outer end of the limit block is installed on the frame, a slide groove is provided in the middle of the limit block, the middle part of the push plate is slidably connected to the slide groove, the slide groove is arranged opposite to the give way groove, and the width of the give way groove is greater than the width of the slide groove.

7. The forging and conveying equipment for the duplex F53 flange according to claim 5 is characterized in that: An installation notch is arranged on the inner end surface of the push plate, a push roller is rotatably installed in the middle of the installation notch, and the outer edge surface of the push roller is arranged outside the installation notch.

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