A cylinder unloading turnover device

Abstract

The utility model discloses a kind of cylinder body offline turnover devices, it includes conveying mechanism, front stop mechanism, rear stop mechanism and drive mechanism, the conveying mechanism has a conveying passage, the import end of the conveying passage is communicated with the export end of upstream conveying line;The front stop mechanism is set to the upstream end of the conveying passage, and have telescopic structure, its upper section is used to abut with the upstream end of cylinder body, cylinder body in the conveying process in the conveying passage, the upper section of the front stop mechanism can be pushed and shrunk downwards;The rear stop mechanism is set to the downstream end of the conveying passage, and it is used to block or release the cylinder body in the conveying passage;The drive mechanism is connected with the conveying mechanism, and it is used to drive the conveying mechanism rotation.The beneficial effects of the utility model are that: the cylinder body offline turnover device of the present application can be connected with the cylinder body production line, and is suitable for use when turning over the cylinder body on the cylinder body production line.

Description

Technical Field

[0001] This utility model relates to the field of cylinder block processing technology, and in particular to a cylinder block off-line flipping device. Background Technology

[0002] The cylinder block is one of the main components of an engine. The production of the cylinder block requires multiple processes. Before leaving the production line, the cylinder blocks produced on the production line need to be inspected on their top surface and inside each seat hole. The purpose of the inspection is to determine whether the top surface of the cylinder block is smooth and free of scratches, and whether there are any "polyps", "missing parts" or scratches inside each seat hole. Only qualified cylinder blocks can be put into use on the market.

[0003] Due to the large mass and height of the cylinder block, it is necessary to use a tilting device to tilt it before inspection, so that the top surface of the cylinder block faces the operator, facilitating manual inspection of the top surface and the various mounting holes. Existing tilting devices (such as the engine cylinder block lifting and tilting device disclosed in application number 201920408322.8) cannot be connected to the cylinder block production line and are not suitable for tilting cylinder blocks on the production line. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a cylinder block off-line turning device to solve the technical problem that the existing turning device cannot be connected to the cylinder block production line and is not suitable for turning cylinder blocks on the cylinder block production line.

[0005] To achieve the above technical objectives, the present invention provides a cylinder block off-line tilting device, comprising: A conveying mechanism having a conveying channel, the inlet end of which is connected to the outlet end of an upstream conveying line; A front deflector mechanism is located at the upstream end of the conveying channel and has a telescopic structure. Its upper section is used to abut against the upstream end of the cylinder. During the conveying process in the conveying channel, the cylinder can push the upper section of the front deflector mechanism to retract downward. A rear stop mechanism, located at the downstream end of the conveying channel, is used to block or allow the cylinder to pass through the conveying channel. A drive mechanism, connected to the conveying mechanism, is used to drive the conveying mechanism to rotate so that the top surface of the cylinder faces the human body.

[0006] Furthermore, the conveying mechanism includes a support frame, a conveying component, a first limiting component, and a second limiting component. The conveying component is connected to the support frame. The first limiting component and the second limiting component are both disposed above the conveying component and are both connected to the support frame. The first limiting component, the second limiting component, and the conveying component form the conveying channel. The first limiting component is used to abut against one side wall and the top surface of the cylinder body, and the second limiting component is used to abut against the other side wall and the top surface of the cylinder body. The front stop mechanism, the rear stop mechanism, and the drive mechanism are all connected to the support frame.

[0007] Furthermore, the supporting frame includes two mounting rings, two bottom crossbars, two bottom longitudinal bars, and two top longitudinal bars. The two mounting rings are concentric and spaced apart, and the central axes of both mounting rings extend horizontally. The two bottom crossbars are horizontally positioned and are fixedly connected to the two mounting rings one-to-one. The two bottom longitudinal bars are parallel to the central axes of the mounting rings, and their two ends are fixedly connected to the two bottom crossbars respectively. The two top longitudinal bars are parallel to the central axes of the mounting rings, and their two ends are fixedly connected to the two mounting rings respectively. The conveying assembly passes through the central holes of the two mounting rings and is located between the two bottom longitudinal bars, and its two ends are fixedly connected to the two bottom crossbars respectively. The first limiting component is connected to one of the top longitudinal bars, and the second limiting component is connected to the other top longitudinal bar.

[0008] Furthermore, the conveying assembly is a roller conveyor.

[0009] Furthermore, the first limiting component includes at least one first limiting block, each of the first limiting blocks being spaced apart along the conveying direction of the conveying component, each of the first limiting blocks having a first limiting groove, the bottom surface, inner side and upstream and downstream ends of the first limiting groove being open, the groove wall of the first limiting groove being used to abut against one side wall of the cylinder, and the top surface of the first limiting groove being used to abut against the top surface of the cylinder.

[0010] Furthermore, the second limiting component includes at least one second limiting block, each second limiting block is spaced apart along the conveying direction of the conveying component, each second limiting block has a second limiting groove, the bottom surface, inner side and upstream and downstream ends of the second limiting groove are open, the groove wall of the second limiting groove is used to abut against the other side wall of the cylinder, and the top surface of the second limiting groove is used to abut against the top surface of the cylinder.

[0011] Furthermore, the conveying channel extends horizontally, and the front stop mechanism includes a sleeve, a stop shaft, and an elastic element. The sleeve is vertically arranged, and the lower end of the stop shaft is slidably disposed within the sleeve and can move along the length of the sleeve. The upper end of the stop shaft has a ramp, and the height of the ramp gradually increases along the conveying direction of the conveying channel. The elastic element is disposed within the sleeve and located below the stop shaft. Both ends of the elastic element are connected to the sleeve and the stop shaft, respectively, to apply a vertically upward force to the stop shaft and to position the ramp within the conveying channel.

[0012] Furthermore, the rear stop mechanism includes a stop block and a telescopic drive component. The telescopic end of the telescopic drive component is fixedly connected to the stop block and is used to drive the stop block to move horizontally back and forth along the width direction of the conveying channel, so that the stop block enters the conveying channel or moves out of the conveying channel.

[0013] Furthermore, the supporting frame is a tubular structure, and the driving mechanism includes multiple wheel seats, multiple support wheels, a gear ring, a gear, and a rotational driving component. Each wheel seat is respectively disposed on both sides of the supporting frame, and each support wheel is rotatably connected to each wheel seat in a one-to-one correspondence. Each support wheel abuts against the outer wall of the supporting frame. The gear ring is fixedly sleeved on the outer wall of the supporting frame, and the gear meshes with the gear ring. The output end of the rotational driving component is connected to the gear for driving the gear to rotate.

[0014] Furthermore, the cylinder unloading and overturning device also includes three covers, which are connected in sequence to form a gate-shaped structure. The first cover is erected at the inlet end of the conveying mechanism and avoids the inlet end of the conveying channel. The second cover is erected on one side of the conveying mechanism, and the third cover is erected at the outlet end of the conveying mechanism and avoids the outlet end of the conveying channel.

[0015] Compared with the prior art, the beneficial effects of this utility model include: In use, the cylinder on the upstream conveyor line enters the conveying channel, which can limit the cylinder in the X and Z directions. As the cylinder is conveyed in the conveying channel, it can push the upper section of the front stop mechanism downward to retract, thus smoothly passing over the front stop mechanism. After the cylinder passes the front stop mechanism, the rear stop mechanism can be operated to block the cylinder. In addition, since the front stop mechanism has a telescopic structure, the upper section of the front stop mechanism will reset and abut against the upstream end of the cylinder. At this time, the cylinder in the Y direction can be limited by the front stop mechanism and the rear stop mechanism. Then, by operating the drive mechanism, the drive mechanism can drive the conveying mechanism to rotate, so that the top surface of the cylinder faces the human standing position, which is convenient for the person to inspect the top surface of the cylinder and the various seat holes. This cylinder off-line turning device can be docked with the cylinder production line and is suitable for turning cylinders on the cylinder production line. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a cylinder unloading and flipping device provided by this utility model from a first-view perspective; Figure 2 yes Figure 1 A three-dimensional structural diagram of a cylinder block off-line flipping device after omitting the cover and control box from a first-view perspective. Figure 3 yes Figure 2 A three-dimensional structural diagram of a cylinder block under-line flipping device from a second-view perspective; Figure 4 yes Figure 2 A three-dimensional structural diagram of a cylinder block under-line flipping device from a third-person perspective; Figure 5 yes Figure 3 Enlarged view of point A in the image; Figure 6 yes Figure 3 Enlarged view of point B in the image; Figure 7 yes Figure 4 Enlarged view of point C in the image; Figure 8 yes Figure 4 Enlarged view of point D in the image; In the diagram: 1 - Cylinder body, 100 - Conveying mechanism, 110 - Conveying channel, 120 - Bearing frame, 121 - Mounting ring, 122 - Bottom crossbar, 123 - Bottom longitudinal bar, 124 - Top longitudinal bar, 130 - Conveying assembly, 140 - First limiting assembly, 141 - First limiting block, 1411 - First limiting groove, 150 - Second limiting assembly, 151 - Second limiting block, 1511 - Second limiting groove, 200 - Front stop mechanism, 210 - Sleeve, 220 - Stop shaft, 221 - Ramp, 230 - First bracket, 300 - Rear stop mechanism, 310 - Stop block, 320 - Telescopic drive component, 330 - Second bracket, 400 - Drive mechanism, 410 - Gear ring, 420 - Gear, 430 - Rotation drive component, 500 - Cover net, 600 - Machine base, 700 - Control box. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0018] This utility model provides a cylinder block off-line tilting device, the structure of which is as follows: Figure 1 - Figure 4 As shown, the device includes a conveying mechanism 100, a front baffle mechanism 200, a rear baffle mechanism 300, and a drive mechanism 400. The conveying mechanism 100 has a conveying channel 110, the inlet end of which is connected to the outlet end of an upstream conveying line. The front baffle mechanism 200 is located at the upstream end of the conveying channel 110 and has a telescopic structure. Its upper section is used to abut against the upstream end of the cylinder 1. During the conveying process within the conveying channel 110, the cylinder 1 can push the upper section of the front baffle mechanism 200 to retract downwards. The rear baffle mechanism 300 is located at the downstream end of the conveying channel 110 and is used to block or allow the cylinder 1 to pass through the conveying channel 110. The drive mechanism 400 is connected to the conveying mechanism 100 and is used to drive the conveying mechanism 100 to rotate so that the top surface of the cylinder 1 faces the human standing position.

[0019] In use, the inlet end of the conveying channel 110 is connected to the outlet end of the upstream conveying line. The cylinder 1 on the upstream conveying line enters the conveying channel 110. The conveying channel 110 can limit the cylinder 1 in the X and Z directions. During the conveying process within the conveying channel 110, the cylinder 1 can push the upper section of the front stop mechanism 200 downwards, thus smoothly passing over the front stop mechanism 200. After the cylinder 1 passes over the front stop mechanism 200, the rear stop mechanism 300 can be operated to block the cylinder 1. In addition, since the front stop mechanism 200 has a telescopic structure, the upper section of the front stop mechanism 200 will reset and abut against the upstream end of the cylinder 1. At this time, the cylinder 1 can pass through the front stop mechanism 200. The rear stop mechanism 300 limits the Y-axis movement of the cylinder 1 within the conveying channel 110. Then, by manipulating the drive mechanism 400, the conveying mechanism 100 rotates, causing the top surface of the cylinder 1 to face the human standing position, facilitating inspection of the top surface of the cylinder 1 and its various mounting holes. After the cylinder 1 is inspected, the drive mechanism 400 rotates, causing the conveying mechanism 100 to rotate, making the top surface of the cylinder 1 face upwards. By manipulating the rear stop mechanism 300, the cylinder 1 is released and continues to be conveyed downwards. This cylinder off-line turning device can be connected to the cylinder 1 production line and is suitable for turning cylinders 1 on the cylinder 1 production line.

[0020] As a preferred embodiment, please refer to Figure 2 and Figure 3The conveying mechanism 100 includes a support frame 120, a conveying assembly 130, a first limiting assembly 140, and a second limiting assembly 150. The conveying assembly 130 is connected to the support frame 120. The first limiting assembly 140 and the second limiting assembly 150 are both disposed above the conveying assembly 130 and connected to the support frame 120. The conveying channel 110 is formed between the first limiting assembly 140, the second limiting assembly 150, and the conveying assembly 130. The first limiting assembly 140 is used to abut against one side wall and the top surface of the cylinder 1, and the second limiting assembly 150 is used to abut against the other side wall and the top surface of the cylinder 1. One side wall and top surface abut against each other. The front stop mechanism 200, the rear stop mechanism 300 and the drive mechanism 400 are all connected to the bearing frame 120. The cylinder 1 on the upstream conveyor line enters the conveying channel 110. Since the first limiting component 140 can abut against one side wall and top surface of the cylinder 1, and the second limiting component 150 can abut against the other side wall and top surface of the cylinder 1, the cylinder 1 can be limited in the X and Z directions by the cooperation of the conveying component 130, the first limiting component 140 and the second limiting component 150, so as to prevent the cylinder 1 from falling off the conveying component 130 during the flipping process.

[0021] As a preferred embodiment, please refer to Figure 3 and Figure 4 The supporting frame 120 includes two mounting rings 121, two bottom crossbars 122, two bottom longitudinal bars 123, and two top longitudinal bars 124. The two mounting rings 121 are concentric and spaced apart, and the central axes of both mounting rings 121 extend horizontally. The two bottom crossbars 122 are horizontally positioned and fixedly connected to the two mounting rings 121 one-to-one. The two bottom longitudinal bars 123 are parallel to the central axes of the mounting rings 121, and their two ends are fixedly connected to the two bottom crossbars 122 respectively. The two top longitudinal bars 124 are parallel to the central axes of the mounting rings 121, and their two ends are fixedly connected to the two bottom crossbars 122 respectively. The two mounting rings 121 are fixedly connected. The conveying assembly 130 passes through the central hole of the two mounting rings 121 and is located between the two bottom longitudinal rods 123. The two ends of the conveying assembly 130 are fixedly connected to the two bottom transverse rods 122 respectively. The first limiting assembly 140 is connected to one of the top longitudinal rods 124, and the second limiting assembly 150 is connected to the other top longitudinal rod 124. The structure of the bearing frame 120 is to facilitate the provision of mounting points for the conveying assembly 130, the first limiting assembly 140, and the second limiting assembly 150. When the cylinder body 1 is flipped so that the top surface faces the human body, it is also convenient for the person to inspect the top surface of the cylinder body 1 and the various seat holes.

[0022] As a preferred embodiment, please refer to Figure 3 and Figure 4 The drive mechanism 400 is connected to the two mounting rings 121, thereby connecting with the support frame 120. It can drive the support frame 120 to rotate, thereby driving the conveying assembly 130 to rotate.

[0023] As a preferred embodiment, please refer to Figure 3 The conveying assembly 130 is a roller conveyor, which facilitates the arrangement of the front stop mechanism 200 between adjacent rollers.

[0024] As a preferred embodiment, please refer to Figure 3 and Figure 5 The first limiting component 140 includes at least one first limiting block 141. Each first limiting block 141 is spaced apart along the conveying direction of the conveying component 130. Each first limiting block 141 has a first limiting groove 1411. The bottom surface, inner side, and upstream and downstream ends of the first limiting groove 1411 are open. The groove wall of the first limiting groove 1411 is used to abut against one side wall of the cylinder body 1, and the top surface of the first limiting groove 1411 is used to abut against the top surface of the cylinder body 1. Since the top surface of the first limiting groove 1411 abuts against the top surface of the cylinder body 1, it can cooperate with the conveying component 130 to limit the Z-direction of the cylinder body 1.

[0025] As a preferred embodiment, please refer to Figure 4 and Figure 7 The second limiting component 150 includes at least one second limiting block 151. Each second limiting block 151 is spaced apart along the conveying direction of the conveying component 130. Each second limiting block 151 has a second limiting groove 1511. The bottom surface, inner side, and upstream and downstream ends of the second limiting groove 1511 are open. The groove wall of the second limiting groove 1511 is used to abut against the other side wall of the cylinder 1, and the top surface of the second limiting groove 1511 is used to abut against the top surface of the cylinder 1. Since the top surface of the second limiting groove 1511 abuts against the top surface of the cylinder 1, it can cooperate with the conveying component 130 to limit the cylinder 1 in the Z direction. Since the groove wall of the first limiting groove 1411 abuts against one side wall of the cylinder 1, and the groove wall of the second limiting groove 1511 abuts against the other side wall of the cylinder 1, it can limit the cylinder 1 in the X direction.

[0026] As a preferred embodiment, please refer to Figure 3 and Figure 8The conveying channel 110 extends horizontally. The front stop mechanism 200 includes a sleeve 210, a stop shaft 220, and an elastic element. The sleeve 210 is vertically arranged. The lower end of the stop shaft 220 is slidably disposed within the sleeve 210 and can move along the length of the sleeve 210. The upper end of the stop shaft 220 has a ramp 221, the height of which gradually increases along the conveying direction of the conveying channel 110. The elastic element is disposed within the sleeve 210 and located below the stop shaft 220. Both ends of the elastic element are connected to the sleeve 210 and the stop shaft 220 respectively, so as to apply a vertically upward force to the stop shaft 220. The ramp 221 is positioned within the conveying channel 110. During the conveying process within the conveying channel 110, as the height of the ramp 221 gradually increases along the conveying direction of the conveying channel 110, the cylinder 1 can move along the ramp 221 and press down on the stop shaft 220 via the ramp 221. At this time, the elastic element is compressed and accumulates compressive elastic potential energy. When the cylinder 1 passes over the ramp 221, the elastic element releases the compressive elastic potential energy, pushing the stop shaft 220 upward, so that the ramp 221 re-enters the conveying channel 110. The upper section of the stop shaft 220 can abut against the upstream end of the cylinder 1, blocking the cylinder 1.

[0027] In a preferred embodiment, the elastic element is a spring, which can accumulate compressive elastic potential energy when subjected to pressure and release the compressive elastic potential energy when the pressure is removed.

[0028] As a preferred embodiment, please refer to Figure 8 The front windshield mechanism 200 also includes a first bracket 230, which is fixedly connected to the upstream bottom crossbar 122. The bottom of the sleeve 210 is fixedly connected to the first bracket 230, so that the first bracket 230 can provide support for the sleeve 210.

[0029] As a preferred embodiment, please refer to Figure 2 and Figure 6The rear stop mechanism 300 includes a stop block 310 and a telescopic drive member 320. The telescopic end of the telescopic drive member 320 is fixedly connected to the stop block 310 and is used to drive the stop block 310 to move horizontally back and forth along the width direction of the conveying channel 110 so that the stop block 310 enters or moves out of the conveying channel 110. When the cylinder 1 passes the stop shaft 220, the telescopic drive member 320 is activated and drives the stop block 310 into the conveying channel 110. After the cylinder 1 passes the stop shaft 220, the upper section of the stop shaft 220 can abut against the upstream end of the cylinder 1, and the stop block 310 will abut against the downstream end of the cylinder 1, thereby limiting the Y-direction of the cylinder 1 and preventing the cylinder 1 from moving along the conveying direction of the conveying channel 110 during the flipping process.

[0030] As a preferred embodiment, please refer to Figure 6 The rear stop mechanism 300 also includes a second bracket 330, which is fixedly connected to one of the bottom longitudinal rods 123. The fixed end of the telescopic drive member 320 is fixedly connected to the second bracket 330, so that the second bracket 330 can provide support for the telescopic drive member 320.

[0031] As a preferred embodiment, please refer to Figure 2 and Figure 4 The supporting frame 120 is a tubular structure. The driving mechanism 400 includes multiple wheel seats, multiple support wheels, a gear ring 410, a gear 420, and a rotation driving component 430. Each wheel seat is respectively disposed on both sides of the supporting frame 120. Each support wheel is rotatably connected to each wheel seat in a one-to-one correspondence, and each support wheel abuts against the outer wall of the supporting frame 120. The gear ring 410 is fixedly sleeved on the outer wall of the supporting frame 120. The gear 420 meshes with the gear ring 410. The output end of the rotation driving component 430 is connected to the gear ring 420. A 420 connection is used to drive the gear 420 to rotate. When it is necessary to flip the cylinder 1, the rotation drive 430 is activated. The output end of the rotation drive 430 rotates, which can drive the gear 420 to rotate. Since the gear 420 meshes with the gear ring 410, it can drive the gear ring 410 to rotate, which in turn can drive the bearing frame 120 to rotate. The conveying assembly 130 will follow the rotation, realizing the flipping of the cylinder 1. Each of the support wheels can support the bearing frame 120. The wheel seat and the support wheel are not shown in the figure.

[0032] In a preferred embodiment, each of the support wheels abuts against the outer side wall of the two mounting rings 121, and the toothed ring 410 is fixedly sleeved on the outer side wall of one of the mounting rings 121.

[0033] In a preferred embodiment, the rotation drive 430 can be directly connected to the axle of the gear 420 using a suitable type of motor, or it can be indirectly connected to the axle of the gear 420 using a belt drive group or a chain drive group.

[0034] As a preferred embodiment, please refer to Figure 1 The cylinder unloading and tilting device further includes three net covers 500. These three net covers 500 are connected sequentially to form a gate-shaped structure. The first net cover 500 is erected at the inlet end of the conveying mechanism 100, avoiding the inlet end of the conveying channel 110. The second net cover 500 is erected on one side of the conveying mechanism 100, and the third net cover 500 is erected at the outlet end of the conveying mechanism 100, avoiding the outlet end of the conveying channel 110. The other side of the conveying mechanism 100 forms a human standing position side, which can provide protection.

[0035] Please refer to the cylinder block off-line tilting device mentioned above. Figure 1 and Figure 3 It also includes a machine base 600, on which each of the wheel seats is disposed, and the machine base 600 can support each of the wheel seats.

[0036] As a preferred embodiment, please refer to Figure 1 The cylinder unloading and tilting device further includes a control box 700, which is located on the human standing side of the conveying mechanism 100 and electrically connected to the telescopic drive 320 and the rotation drive 430, for controlling the start and stop of the telescopic drive 320 and the rotation drive 430.

[0037] To better understand this utility model, the following is combined with... Figure 1 - Figure 8 The working principle of the technical solution of this utility model will be described in detail below: In use, the inlet end of the conveying assembly 130 is connected to the outlet end of the upstream conveying line. The cylinder 1 on the upstream conveying line enters the conveying assembly 130. Since the top surface of the first limiting groove 1411 abuts against the top surface of the cylinder 1, and the top surface of the second limiting groove 1511 abuts against the top surface of the cylinder 1, it can cooperate with the conveying assembly 130 to limit the Z-direction of the cylinder 1. Furthermore, since the groove wall of the first limiting groove 1411 abuts against one side wall of the cylinder 1, and the groove wall of the second limiting groove 1511 abuts against the other side wall of the cylinder 1, it can limit the X-direction of the cylinder 1, preventing the cylinder 1 from falling off the conveying assembly 130 during the flipping process. During the conveying process of the cylinder 1 within the conveying channel 110, due to… The height of the ramp 221 gradually increases along the conveying direction of the conveying channel 110. The cylinder 1 can move along the ramp 221 and press down on the stop shaft 220 via the ramp 221. At this time, the elastic element is compressed and accumulates compressive elastic potential energy. When the cylinder 1 passes the ramp 221, the elastic element releases the compressive elastic potential energy, pushing the stop shaft 220 upward, so that the ramp 221 re-enters the conveying channel 110. During the process of the cylinder 1 passing the stop shaft 220, the telescopic drive 320 is activated, and the telescopic drive 320 drives the stop block 310 into the conveying channel 110. When the cylinder 1 passes the stop shaft 220, the upper section of the stop shaft 220... The stop block 310 abuts against the upstream end of the cylinder body 1 and against the downstream end of the cylinder body 1, thereby limiting the Y-axis movement of the cylinder body 1 and preventing it from moving along the conveying direction of the conveying channel 110 during the flipping process. When the cylinder body 1 needs to be flipped, the rotation drive 430 is activated, and the output end of the rotation drive 430 rotates, which drives the gear 420 to rotate. Since the gear 420 meshes with the gear ring 410, it drives the gear ring 410 to rotate, which in turn drives the bearing frame 120 to rotate. The conveying assembly 130 will follow the rotation, realizing the flipping of the cylinder body 1 so that the top surface of the cylinder body 1 faces the human standing position, making it convenient for the person to inspect the top surface of the cylinder body 1 and the various seat holes. After the cylinder body 1 is inspected, the output end of the rotation drive 430 rotates, driving the gear 420 to rotate, which in turn drives the connected support wheel to rotate. Since the gear 420 meshes with the gear ring 410, it drives the gear ring 410 to rotate, which in turn drives the bearing frame 120 to rotate. The conveying assembly 130 will rotate accordingly, realizing the flipping of the cylinder body 1 so that the top surface of the cylinder body 1 faces upward. The telescopic drive 320 is activated, driving the stop 310 to move out of the conveying channel 110. The stop 310 can release the cylinder body 1, and the cylinder body 1 is continued to be conveyed downward. This cylinder body off-line flipping device can be docked with the cylinder body 1 production line.Suitable for use when flipping cylinder 1 on the cylinder block 1 production line.

[0038] The cylinder lower line tilting device provided by this utility model has the following beneficial effects: (1) After the cylinder 1 enters the conveying assembly 130, the top surface of the first limiting groove 1411 abuts against the top surface of the cylinder 1, and the top surface of the second limiting groove 1511 abuts against the top surface of the cylinder 1, so that it can cooperate with the conveying assembly 130 to limit the cylinder 1 in the Z direction. Also, since the groove wall of the first limiting groove 1411 abuts against one side wall of the cylinder 1, and the groove wall of the second limiting groove 1511 abuts against the other side wall of the cylinder 1, it can limit the cylinder 1 in the X direction, thus preventing the cylinder 1 from falling off the conveying assembly 130 during the flipping process. (2) When the cylinder body 1 passes the stop shaft 220, the upper section of the stop shaft 220 can abut against the upstream end of the cylinder body 1, and the stop block 310 will abut against the downstream end of the cylinder body 1, thereby limiting the Y direction of the cylinder body 1 and preventing the cylinder body 1 from moving along the conveying direction of the conveying channel 110 during the flipping process. (3) This cylinder off-line turning device can be connected to the cylinder 1 production line and is suitable for turning the cylinder 1 on the cylinder 1 production line.

[0039] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A cylinder offline turnover device, characterized by, include: A conveying mechanism having a conveying channel, the inlet end of which is connected to the outlet end of an upstream conveying line; A front deflector mechanism is located at the upstream end of the conveying channel and has a telescopic structure. Its upper section is used to abut against the upstream end of the cylinder. During the conveying process in the conveying channel, the cylinder can push the upper section of the front deflector mechanism to retract downward. A rear stop mechanism, located at the downstream end of the conveying channel, is used to block or allow the cylinder to pass through the conveying channel. A drive mechanism, connected to the conveying mechanism, is used to drive the conveying mechanism to rotate so that the top surface of the cylinder faces the human body.

2. The cylinder turn down device of claim 1, wherein, The conveying mechanism includes a support frame, a conveying component, a first limiting component, and a second limiting component. The conveying component is connected to the support frame. The first limiting component and the second limiting component are both disposed above the conveying component and are both connected to the support frame. The first limiting component, the second limiting component, and the conveying component form the conveying channel. The first limiting component is used to abut against one side wall and the top surface of the cylinder body, and the second limiting component is used to abut against the other side wall and the top surface of the cylinder body. The front stop mechanism, the rear stop mechanism, and the drive mechanism are all connected to the support frame.

3. The cylinder turn down device of claim 2, wherein, The supporting frame includes two mounting rings, two bottom crossbars, two bottom longitudinal bars, and two top longitudinal bars. The two mounting rings are concentric and spaced apart, and the central axes of both mounting rings extend horizontally. The two bottom crossbars are horizontally positioned and are fixedly connected to the two mounting rings one-to-one. The two bottom longitudinal bars are parallel to the central axes of the mounting rings, and their two ends are fixedly connected to the two bottom crossbars respectively. The two top longitudinal bars are parallel to the central axes of the mounting rings, and their two ends are fixedly connected to the two mounting rings respectively. The conveying assembly passes through the central holes of the two mounting rings and is located between the two bottom longitudinal bars, with its two ends fixedly connected to the two bottom crossbars respectively. The first limiting component is connected to one of the top longitudinal bars, and the second limiting component is connected to the other top longitudinal bar.

4. The cylinder turn down device of claim 2, wherein, The conveying assembly is a roller conveyor.

5. The cylinder block off-line tilting device according to claim 2, characterized in that, The first limiting component includes at least one first limiting block. Each first limiting block is spaced apart along the conveying direction of the conveying component. Each first limiting block has a first limiting groove. The bottom surface, inner side, and upstream and downstream ends of the first limiting groove are open. The groove wall of the first limiting groove is used to abut against one side wall of the cylinder body, and the top surface of the first limiting groove is used to abut against the top surface of the cylinder body.

6. The cylinder block off-line tilting device according to claim 2, characterized in that, The second limiting component includes at least one second limiting block. Each second limiting block is spaced apart along the conveying direction of the conveying component. Each second limiting block has a second limiting groove. The bottom surface, inner side, and upstream and downstream ends of the second limiting groove are all open. The groove wall of the second limiting groove is used to abut against the other side wall of the cylinder body, and the top surface of the second limiting groove is used to abut against the top surface of the cylinder body.

7. The cylinder block off-line tilting device according to claim 1, characterized in that, The conveying channel extends horizontally. The front stop mechanism includes a sleeve, a stop shaft, and an elastic element. The sleeve is vertically arranged. The lower end of the stop shaft is slidably disposed within the sleeve and can move along the length of the sleeve. The upper end of the stop shaft has a ramp. The height of the ramp gradually increases along the conveying direction of the conveying channel. The elastic element is disposed within the sleeve and located below the stop shaft. Both ends of the elastic element are connected to the sleeve and the stop shaft, respectively, to apply a vertically upward force to the stop shaft and to position the ramp within the conveying channel.

8. The cylinder block off-line tilting device according to claim 1, characterized in that, The rear stop mechanism includes a stop block and a telescopic drive component. The telescopic end of the telescopic drive component is fixedly connected to the stop block and is used to drive the stop block to move horizontally back and forth along the width direction of the conveying channel, so that the stop block enters the conveying channel or moves out of the conveying channel.

9. The cylinder block off-line tilting device according to claim 2, characterized in that, The supporting frame is a tubular structure. The driving mechanism includes multiple wheel seats, multiple support wheels, a gear ring, a gear, and a rotational driving component. Each wheel seat is respectively disposed on both sides of the supporting frame. Each support wheel is rotatably connected to each wheel seat in a one-to-one correspondence, and each support wheel abuts against the outer wall of the supporting frame. The gear ring is fixedly sleeved on the outer wall of the supporting frame. The gear meshes with the gear ring. The output end of the rotational driving component is connected to the gear for driving the gear to rotate.

10. The cylinder block off-line tilting device according to claim 1, characterized in that, It also includes three net covers, which are connected in sequence to form a gate-shaped structure. The first net cover is erected at the inlet end of the conveying mechanism and avoids the inlet end of the conveying channel. The second net cover is erected on one side of the conveying mechanism. The third net cover is erected at the outlet end of the conveying mechanism and avoids the outlet end of the conveying channel.

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