Turnover type tool mechanism pushed by air cylinder

Abstract

The utility model relates to the technical field of tool equipment, in particular to an air cylinder pushing turnover type tool mechanism which comprises a supporting plate, two supporting columns are fixedly connected to the two sides of the bottom of the supporting plate respectively, an air cylinder body is fixedly connected into a hole in the supporting plate, a threaded rod is fixedly connected to the transmission end of the bottom of the air cylinder body, and a threaded rod is fixedly connected to the threaded rod. The transmission end of the bottom of the air cylinder body is movably sleeved with a supporting ring. According to the turnover device, when a workpiece needs to be turned over, the transmission end of the cylinder body continues to extend downwards by starting the cylinder body, when a threaded rod on the cylinder moves into a threaded hole, pushing force is downwards applied through the threaded rod, then a transmission column can rotate through the threaded hole, and then a first clamping jaw and a second clamping jaw can rotate at the same time through a rotating column; therefore, the clamping component and the rotating component are integrated, conflicts are avoided in execution, the overturning angle of the workpiece can be adjusted according to extension of the transmission end on the air cylinder, and the overturning effect of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling equipment, in particular to a cylinder-driven flipping tooling mechanism. Background Art

[0002] The driving elements in the clamping of workpieces are mostly cylinders, where the cylinder refers to a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. The air converts thermal energy into mechanical energy by expansion in the engine cylinder, and the gas is compressed by the piston in the compressor cylinder to increase the pressure. However, when the workpiece needs to be rotated, it is mostly through electric drive devices such as motors to make the workpiece flip over on the furniture.

[0003] The existing clamping component and rotating component are independent execution structures, which require the use of two different drive structures and active components, which is costly. At the same time, the two different execution components need to be used in combination, and there may be execution conflicts during use. Utility Model Content

[0004] The purpose of the present utility model is to provide a cylinder-driven flipping tooling mechanism to solve the problem that the existing clamping parts and rotating parts proposed in the above background technology are independent execution structures, which require the use of two sets of different driving structures and movable components, which is costly. At the same time, the two sets of different execution components need to be used in combination, and there are also execution conflicts during use. In order to achieve the above purpose, the present utility model provides the following technical solutions: a cylinder-driven flipping tooling mechanism, comprising a support plate, two pillars are fixedly connected to the two sides of the bottom of the support plate, a cylinder body is fixedly connected in the hole on the support plate, a threaded rod is fixedly connected to the transmission end of the bottom of the cylinder body, a support ring is movably sleeved on the transmission end of the bottom of the cylinder body, a segmented slide rail is fixedly connected to the bottom of the support ring, a rotating ring is movably connected to the inside of the segmented slide rail, a mounting ring is fixedly connected to the bottom of the rotating ring, a transmission column is fixedly connected to the bottom of the mounting ring, and a transmission column A threaded hole is provided on the inner wall of the bottom and a threaded rod is movably connected to the inside of the threaded hole by a thread. When the workpiece needs to be flipped, the cylinder body is started to make the transmission end on the cylinder body continue to extend downward. When the threaded rod on the cylinder moves into the threaded hole, a downward thrust is applied through the threaded rod, and the transmission column is rotated through the threaded hole. Then, the rotating column allows the first and second clamps to rotate at the same time, thereby achieving the goal of making the clamping component and the rotating component a whole, avoiding conflicts during execution, and adjusting the flipping angle of the workpiece according to the extension of the transmission end on the cylinder, which is beneficial to improving the flipping effect of the device.

[0005] Further preferably, a clamping jaw 1 is fixedly connected to the bottom of the transmission column, the hole on the clamping jaw 1 is connected to the threaded hole, the transmission end at the bottom of the cylinder body is sleeved with a rubber sleeve, and the transmission end at the bottom of the cylinder body is fixedly connected to a limiting ring. When clamping the workpiece, the rubber sleeve can limit the movement of the support ring on the cylinder and can push it downward. When turning the workpiece over, the cylinder is started to make the rubber sleeve on it move downward in the hole of the support ring. Due to the elasticity of the rubber sleeve, it can pass through the support ring, thereby enabling the threaded rod to move downward in the threaded hole, which is beneficial to improving the practicability of the device.

[0006] Further preferably, the side surfaces of the two support rings are respectively provided with two notches, the interior of each notch is movably connected to a transmission rod via a hinge, the interior of each pillar is movably connected to two sector gears, there are two sector gears in the same pillar, and the two sector gears are movably connected by meshing, and when the adjusting rod rotates, the adjusting rod on the other sector gear can be driven to rotate, and the two adjusting rods can rotate relative to each other.

[0007] Further preferably, the two sector gears are movably connected via meshing, and an adjusting rod is fixedly connected to the side surface of each sector gear, and each adjusting rod is movably sleeved on one end of the transmission rod.

[0008] Further preferably, a limiting column is fixedly connected to the inner wall of one side of each adjusting rod, and a spring is movably sleeved on the outer wall of the limiting column. One end of the spring is fixedly connected to the inner wall of one side of the adjusting rod. By installing the spring, the spring has elastic characteristics. During the rotation of the transmission rod, the transmission rod can be extended and retracted in the adjusting rod through the spring, so that its length can be changed according to the distance moved by the support ring.

[0009] Further preferably, the other end of the spring is fixedly connected to one end of the transmission rod, one side of one of the support rings is movably connected to a rotating column via a bearing, and the top of the rotating column is fixedly connected to a second clamping claw.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, when the workpiece needs to be turned over, the cylinder body is started to make the transmission end on the cylinder body continue to extend downward, and when the threaded rod on the cylinder moves into the threaded hole, the threaded rod is used to push downward, and the transmission column can be rotated through the threaded hole, and then the clamping jaw 1 and the clamping jaw 2 can be rotated at the same time through the rotating column, so that the clamping part and the rotating part are integrated to avoid conflict during execution, and the turning angle of the workpiece can be adjusted according to the extension of the transmission end on the cylinder, which is conducive to improving the turning effect of the device;

[0012] In the utility model, when clamping a workpiece, the support ring can be limited to move on the cylinder by the rubber sleeve and can be pushed downward. When the workpiece is turned over, the cylinder is started to make the rubber sleeve on it move downward in the hole of the support ring. Due to the elasticity of the rubber sleeve, it can pass through the support ring, thereby enabling the threaded rod to move downward in the threaded hole, which is beneficial to improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional explosion structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram;

[0016] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in FIG.

[0017] Figure 5 It is a schematic diagram of the three-dimensional partial structure of the utility model;

[0018] Figure 6 For this utility model Figure 5 The enlarged structural diagram at C in the figure.

[0019] In the figure: 1. support plate; 2. pillar; 3. cylinder body; 4. threaded rod; 5. support ring; 6. segmented slide rail; 7. rotating ring; 8. mounting ring; 9. transmission column; 10. threaded hole; 11. clamping jaw 1; 12. rubber sleeve; 13. limit ring; 14. notch; 15. transmission rod; 16. sector gear; 17. adjusting rod; 18. limit column; 19. spring; 20. rotating column; 21. clamping jaw 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 6The utility model provides a technical solution: a cylinder-driven flipping tooling mechanism, comprising a support plate 1, two pillars 2 are fixedly connected on both sides of the bottom of the support plate 1, a cylinder body 3 is fixedly connected in the hole on the support plate 1, a threaded rod 4 is fixedly connected to the transmission end of the bottom of the cylinder body 3, a support ring 5 is movably sleeved on the transmission end of the bottom of the cylinder body 3, a segmented slide rail 6 is fixedly connected to the bottom of the support ring 5, a rotating ring 7 is movably connected inside the segmented slide rail 6, a mounting ring 8 is fixedly connected to the bottom of the rotating ring 7, a transmission column 9 is fixedly connected to the bottom of the mounting ring 8, a threaded hole 10 is provided on the bottom inner wall of the transmission column 9, and the threaded rod 4 is movably connected to the inside of the threaded hole 10 through a thread. When it is necessary to flip the workpiece, the cylinder body 3 is started to make the transmission end on the cylinder body 3 continue to extend downward, and then move downward from the hole on the support ring 5 through the rubber sleeve 12 on the cylinder body 3. In this process, since the rubber sleeve 12 has the elastic characteristic, the rubber sleeve 12 can pass through the support ring 5 The threaded rod 4 is moved downwards in the threaded hole 10 on the transmission column 9 by the transmission end of the cylinder body 3 extending downwards. At this time, the threaded rod 4 is used as a force downwards, and the transmission column 9 can be rotated through the threaded hole 10, and the rotation of the transmission column 9 drives the clamping jaw 11 to rotate, and the workpiece is driven to rotate through the rotation of the clamping jaw 11. At the same time, the clamping jaw 21 can be rotated by the rotating column 20, and then the rotation of the workpiece can be driven to rotate, and the other side of the workpiece is processed. When the workpiece needs to be flipped, the cylinder body 3 is started to make the transmission end on the cylinder body 3 continue to extend downwards. When the threaded rod 4 on the cylinder moves into the threaded hole 10, the threaded rod 4 is used as a thrust downwards, and the transmission column 9 can be rotated through the threaded hole 10, and then the clamping jaw 11 and the clamping jaw 21 can be rotated at the same time through the rotating column 20, so as to achieve the flipping effect of the workpiece, and the flipping angle of the workpiece can be adjusted according to the extension of the transmission end on the cylinder, which is beneficial to improve the flipping effect of the device.

[0022] In this embodiment, Figure 3 and Figure 6As shown, a clamping jaw 11 is fixedly connected to the bottom of the transmission column 9, and the hole on the clamping jaw 11 is connected to the threaded hole 10. The transmission end of the bottom of the cylinder body 3 is sleeved with a rubber sleeve 12, and the transmission end of the bottom of the cylinder body 3 is fixedly connected to a limiting ring 13. When in use, a small workpiece is first placed on the clamping jaw 21, and then the cylinder body 3 is started. The start of the cylinder body 3 causes its transmission end to extend downward. During the movement, the rubber sleeve 12 is blocked above one of the support rings 5, which can limit the movement of the transmission end of the cylinder body 3 in the support ring 5, thereby pushing the support ring 5 to move downward. When clamping the workpiece, the rubber sleeve 12 can limit the movement of the support ring 5 on the cylinder and can push it downward. When flipping the workpiece, the cylinder is started to make the rubber sleeve 12 on it move downward in the hole of the support ring 5. Due to the elastic characteristics of the rubber sleeve 12, it can pass through the support ring 5, thereby enabling the threaded rod 4 to move downward in the threaded hole 10, which is beneficial to improving the practicality of the device.

[0023] In this embodiment, Figure 4 and Figure 6As shown, the side surfaces of the two support rings 5 ​​are respectively provided with two notches 14, and the interior of each notch 14 is movably connected to a transmission rod 15 through a hinge, and the interior of each support 2 is movably connected to two sector gears 16, and the two sector gears 16 are movably connected through meshing, and the side surface of each sector gear 16 is fixedly connected to an adjustment rod 17, and each adjustment rod 17 is movably sleeved on one end of the transmission rod 15, and the inner wall of one side of each adjustment rod 17 is fixedly connected to a limit column 18, and the outer wall of the limit column 18 is movably sleeved with a spring 19, and the spring One end of the spring 19 is fixedly connected to the inner wall of one side of the adjusting rod 17, and the other end of the spring 19 is fixedly connected to one end of the transmission rod 15. One side of one of the support rings 5 ​​is movably connected to a rotating column 20 through a bearing, and the top of the rotating column 20 is fixedly connected to a clamping claw 21. During the movement, the transmission rods 15 on both sides of the support ring 5 can rotate at an angle. When the transmission rod 15 moves, the adjusting rod 17 is also driven to move, and then through the fan gear 16 at one end of the adjusting rod 17, since the two fan gears 16 in the pillar 2 are connected by meshing, the fan gears 16 at one end of the adjusting rod 17 are connected by meshing. , another adjusting rod 17 in the pillar 2 can be rotated at an angle, and at the same time, it rotates at an angle in the opposite direction with the other adjusting rod 17. In this process, the spring 19 inside the adjusting rod 17 can make the adjusting rod 17 move while the adjusting rod 17 is moving. Through the elasticity of the spring 19, the transmission rod 15 moves into the adjusting rod 17, thereby increasing the rotation angle of the adjusting rod 17. During the rotation of the adjusting rod 17, the clamping jaw 11 and the clamping jaw 21 can be moved relative to each other, so that the clamping jaw 11 is stuck on the workpiece on the clamping jaw 21 to fix it, and then the workpiece is processed by the staff. There are two sector gears 16 in the same pillar 2, and the two sector gears 16 are connected by meshing activities. When the adjusting rod 17 rotates, the adjusting rod 17 on the other sector gear 16 can be driven to rotate, and the two adjusting rods 17 rotate relative to each other. During the rotation of the transmission rod 15, due to the elastic characteristics of the spring 19, the transmission rod 15 can be retracted and retracted in the adjusting rod 17 through the spring 19, so that it can change its length according to the moving distance of the support ring 5.

[0024] The use method and advantages of the utility model: The cylinder drives the flip tooling mechanism, and when in use, the working process is as follows:

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when in use, first place a small workpiece on the second clamping jaw 21, and then start the cylinder body 3. The start of the cylinder body 3 causes its transmission end to extend downward. During the movement, the rubber sleeve 12 is blocked above one of the support rings 5, which can limit the movement of the transmission end of the cylinder body 3 in the support ring 5, thereby pushing the support ring 5 to move downward. During the movement, the transmission rods 15 on both sides of the support ring 5 can be rotated at an angle. When the transmission rod 15 moves, the adjustment rod 17 is also driven to move. Then, through the fan gear 16 at one end of the adjustment rod 17, since the two fan gears 16 in the pillar 2 are meshed and connected, the other adjustment rod 17 in the pillar 2 can be rotated at an angle, and at the same time, it rotates in the opposite direction with the other adjustment rod 17. In this process, through the spring 19 inside the adjustment rod 17, the adjustment rod 17 is moved, and the transmission rod 15 is moved into the adjustment rod 17 through the elasticity of the spring 19, thereby increasing the rotation angle of the adjustment rod 17. During the rotation process, the clamping jaw 11 and the clamping jaw 21 can move relative to each other, so that the clamping jaw 11 is stuck on the workpiece on the clamping jaw 21 to fix it, and then the workpiece is processed by the staff. When the workpiece needs to be turned over, the cylinder body 3 is started to make the transmission end on the cylinder body 3 continue to extend downward, and then the rubber sleeve 12 on the cylinder body 3 moves downward from the hole on the support ring 5. In this process, since the rubber sleeve 12 has elastic characteristics, the rubber sleeve 12 can pass through the hole on the support ring 5 and extend downward at the transmission end of the cylinder body 3, so that the threaded rod 4 can move in the threaded hole 10 on the transmission column 9. At this time, the threaded rod 4 is used as a downward force, and the transmission column 9 can be rotated through the threaded hole 10, and then the rotation of the transmission column 9 drives the clamping jaw 11 to rotate, and then the rotation of the clamping jaw 11 drives the workpiece to rotate. At the same time, the clamping jaw 21 can be rotated by the rotating column 20, and then it can be driven to rotate by the rotation of the workpiece to process the other side of the workpiece.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cylinder-driven flip tooling mechanism, comprising a support plate (1), characterized in that: Two pillars (2) are fixedly connected to the two sides of the bottom of the support plate (1), respectively; a cylinder body (3) is fixedly connected in the hole on the support plate (1); a threaded rod (4) is fixedly connected to the transmission end of the bottom of the cylinder body (3); a support ring (5) is movably sleeved on the transmission end of the bottom of the cylinder body (3); a segmented slide rail (6) is fixedly connected to the bottom of the support ring (5); a rotating ring (7) is movably connected inside the segmented slide rail (6); a mounting ring (8) is fixedly connected to the bottom of the rotating ring (7); a transmission column (9) is fixedly connected to the bottom inner wall of the transmission column (9); and the threaded rod (4) is movably connected to the inside of the threaded hole (10) through a thread.

2. The cylinder-driven flip tooling mechanism according to claim 1, characterized in that: The bottom of the transmission column (9) is fixedly connected to a clamping jaw (11), the hole on the clamping jaw (11) is connected to the threaded hole (10), the transmission end at the bottom of the cylinder body (3) is sleeved with a rubber sleeve (12), and the transmission end at the bottom of the cylinder body (3) is fixedly connected to a limit ring (13).

3. The cylinder-driven flip tooling mechanism according to claim 1, characterized in that: Two notches (14) are respectively formed on the side surfaces of the two support rings (5), the interior of each notch (14) is movably connected to a transmission rod (15) via a hinge, and the interior of each support (2) is movably connected to two sector gears (16).

4. The cylinder-driven flip tooling mechanism according to claim 3, characterized in that: The two sector gears (16) are movably connected by meshing, and the side surface of each sector gear (16) is fixedly connected with an adjustment rod (17), and each adjustment rod (17) is movably sleeved on one end of the transmission rod (15).

5. The cylinder-driven flip tooling mechanism according to claim 4, characterized in that: The inner wall of one side of each adjusting rod (17) is fixedly connected to a limiting column (18), the outer wall of the limiting column (18) is movably sleeved with a spring (19), and one end of the spring (19) is fixedly connected to the inner wall of one side of the adjusting rod (17).

6. The cylinder-driven flip tooling mechanism according to claim 5, characterized in that: The other end of the spring (19) is fixedly connected to one end of the transmission rod (15), one side of one of the support rings (5) is movably connected to a rotating column (20) via a bearing, and the top of the rotating column (20) is fixedly connected to a second clamping claw (21).

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