Pneumatic positioning and clamping mechanism of automatic machine
By using a pneumatic positioning and clamping mechanism, the cylinder drives the slider to move the clamping plate to clamp or release the coil, which solves the problem of slow motor drive speed and improves the production efficiency of inductor coils.
Patent Information
- Application Number
- CN202423180280.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-23
AI Technical Summary
In the existing inductor coil production process, the clamping mechanism is mostly driven by a motor, which results in a slow response speed, low efficiency of repeated clamping and placement, and reduced production efficiency.
The pneumatic positioning and clamping mechanism is adopted. Through the design of cylinder, limit block, slider and clamping plate, the movement of the slider driven by gas drives the clamping plate to clamp or release the coil. The cylinder has a faster response speed than the motor, which reduces the coil stacking time on the bracket.
It improves the production efficiency of inductor coils by using pneumatic drive to quickly clamp and release the coils, reducing the stacking time of each coil on the tray.
Smart Images
Figure CN223903461U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of positioning and clamping technology, and in particular to an automatic pneumatic positioning and clamping mechanism. Background Technology
[0002] An automatic machine is a device that can operate autonomously or perform tasks according to a preset program. It can perform operations according to a preset program without direct human intervention. Automatic machines have a wide range of applications, including industry, agriculture, military, scientific research, transportation, commerce, medical care, services and households. The use of automation technology can not only liberate people from heavy physical labor, but also significantly improve labor productivity. Among them, inductor coils are often produced by automatic machines.
[0003] When producing inductors using automated machines, it is often necessary to place and transfer each inductor onto a tray using a clamping mechanism. Existing clamping mechanisms are mostly driven by motors, which have a slow response speed and low efficiency in repeatedly clamping and placing inductors, thus reducing the efficiency of inductor production.
[0004] Therefore, to address the issue that existing clamping mechanisms, which are mostly driven by motors, have slow response times and low efficiency in repeatedly clamping and placing inductor coils, thus reducing inductor coil production efficiency, an automatic pneumatic positioning and clamping mechanism can be designed. This mechanism incorporates a cylinder, limit blocks, sliders, and a clamping plate. Activating the cylinder drives the sliders on both sides to move via gas, which in turn moves the clamping plate to clamp or release the coil. Compared to motor-driven mechanisms, the cylinder responds much faster, reducing the time required to place each coil on the bracket body and thus improving coil production efficiency. Utility Model Content
[0005] To overcome the problem that existing clamping mechanisms mostly rely on motor-driven clamping, which has a slow response speed and low efficiency in repeatedly clamping and placing inductor coils, thus reducing the production efficiency of inductor coils.
[0006] The technical solution of this utility model is as follows: an automatic pneumatic positioning and clamping mechanism, including a worktable; a mounting bracket is connected to the top left side of the worktable, a sliding mechanism is connected to the right side of the mounting bracket, a lifting mechanism is slidably connected to the right side of the sliding mechanism, an L-shaped plate is connected to the front of the lifting mechanism, a cylinder is connected to the inner side of the L-shaped plate, an air hole 1 and an air hole 2 are opened on the right side of the cylinder, a limit block is connected to the bottom of the cylinder, two sliders are slidably connected to the inner side of the limit block, a clamping plate is connected to the outer side of the sliders, a piston is set inside the cylinder, a connecting rod is connected to the bottom of the piston, a lifting plate is connected to the lower end of the connecting rod, two hinge rods are hinged to the bottom of the lifting plate, and the other ends of the two hinge rods are respectively hinged to the top of the two sliders.
[0007] Preferably, the starting cylinder, the gas enters the cylinder through the gas hole one, the piston is moved upward by the gas pressure, the piston can pull the two side sliders and the clamping plate to move inward through the connecting rod and the hinge rod, the clamping plate can clamp the coil, when the coil needs to be released, the gas in the cylinder is discharged through the gas hole two, the piston is restored to the original position by the gas pressure, the piston can push the two side sliders to move outward through the connecting rod and the hinge rod, the clamping plate can release the clamping of the coil, the sliding mechanism one is arranged to facilitate the forward and backward sliding of the clamping plate, the lifting mechanism one is arranged to facilitate the up and down lifting of the clamping plate, and the clamping plate can clamp the coil.
[0008] Preferably, the top of the workbench is connected with a support frame, the support frame is located at the right side of the mounting frame one, the rear side of the workbench is provided with a feeder, the front side of the feeder is provided with a feeding channel, and the other end of the feeding channel is connected to the rear side of the support frame.
[0009] Preferably, the top of the workbench is connected with a sliding mechanism two, the sliding mechanism two is located at the front side of the mounting frame one, and the top of the sliding mechanism two is provided with a bracket body.
[0010] Preferably, the top of the workbench is connected with a support frame, the support frame is located at the right side of the mounting frame one, the rear side of the workbench is provided with a feeder, the front side of the feeder is provided with a feeding channel, and the other end of the feeding channel is connected to the rear side of the support frame.
[0011] Preferably, the top of the workbench is connected with a support frame, the support frame is located at the right side of the mounting frame one, the rear side of the workbench is provided with a feeder, the front side of the feeder is provided with a feeding channel, and the other end of the feeding channel is connected to the rear side of the support frame.
[0012] Preferably, the output end of the motor is connected with a rotating plate, the inner side of the mounting plate is provided with an adjusting plate one, the lower end of the adjusting plate one is connected with a connecting plate, the bottom of the connecting plate is connected with a plurality of clamping plates one, an adjusting plate two is arranged between the adjusting plate one and the connecting plate, the bottom of the adjusting plate two is connected with a plurality of clamping plates two, the clamping plates two are arranged at the lower end of the connecting plate through the adjusting plate two, and the clamping plates two are arranged in a staggered mode with the clamping plates one.
[0013] Preferably, the left side of the adjusting plate one and the adjusting plate two is connected with a mounting block, the inside of the mounting block is provided with a rotating rod, and the two rotating rods are connected to the upper and lower sides of the front side of the rotating plate respectively.
[0014] The utility model discloses the beneficial effect that:
[0015] 1. By setting the cylinder, limit block, slider and clamping plate, starting the cylinder, gas enters the cylinder through the air hole one or is discharged from the cylinder through the air hole two, the piston is affected by the gas pressure and can move up and down, the piston can pull or push the slider on both sides to move inward or outward through the connecting rod and the lifting plate and the hinged rod, the slider can drive the clamping plate to clamp or loosen the coil, the cylinder is faster than the motor drive reaction, which can reduce the time of each coil code placed on the bracket body, thereby improving the efficiency of coil production. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0017] Figure 2 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0018] Figure 3 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0019] Figure 4 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0020] Figure 5 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0021] Figure 6 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0022] Figure 7 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0023] Figure 8 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0024] Figure 9 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0025] Figure 10 The automatic machine pneumatic positioning and clamping mechanism is shown as a three-dimensional structure schematic view.
[0026] Explanation of reference signs: 1, workbench; 2, mounting frame one; 3, sliding mechanism one; 4, lifting mechanism one; 5, L-shaped plate; 6, air cylinder; 7, air hole one; 8, air hole two; 9, limiting block; 10, sliding block; 11, clamping plate; 12, support frame; 13, feeder; 14, feeding channel; 15, sliding mechanism two; 16, bracket body; 17, mounting frame two; 18, sliding mechanism three; 19, lifting mechanism two; 20, mounting plate; 21, top plate; 22, side plate; 23, motor; 24, rotating plate; 25, adjusting plate one; 26, connecting plate; 27, clamping plate one; 28, adjusting plate two; 29, clamping plate two; 30, mounting block; 31, rotating rod; 32, piston; 33, connecting rod; 34, lifting plate; 35, hinged rod. DETAILED DESCRIPTION
[0027] The utility model is further explained below in combination with the drawings and examples.
[0028] Please refer to Figures 1-10 The utility model provides a kind of embodiment: automatic machine pneumatic positioning clamping mechanism, including workbench 1;The top left side of workbench 1 is connected with mounting frame one 2, the right side of mounting frame one 2 is connected with sliding mechanism one 3, the right side sliding connection of sliding mechanism one 3 is with lifting mechanism one 4, the front of lifting mechanism one 4 is connected with L-shaped plate 5, the inner side of L-shaped plate 5 is connected with air cylinder 6, air cylinder 6 is equipped with air hole one 7 and air hole two 8 in the right side, the bottom of air cylinder 6 is connected with limiting block 9, the inner side sliding connection of limiting block 9 is with two sliding blocks 10, the outer side of sliding block 10 is connected with clamping plate 11, the inside of air cylinder 6 is provided with piston 32, the bottom of piston 32 is connected with connecting rod 33, the lower end of connecting rod 33 is connected with lifting plate 34, the bottom of lifting plate 34 is hinged with two hinged rods 35 from front to back, the other end of two hinged rods 35 is respectively hinged in the top of two sliding blocks 10, start air cylinder 6, gas enters air cylinder 6 by air hole one 7, piston 32 is moved upwards by the action of gas pressure, piston 32 can thus pull the sliding block 10 and clamping plate 11 of two sides by connecting rod 33 and hinged rod 35 and move to inner side, clamping plate 11 can thus play the role of clamping to coil, when needing to loosen coil, the gas in the inside of air cylinder 6 is discharged by air hole two 8, piston 32 restores original position by the action of gas pressure, piston 32 can thus push the sliding block 10 of two sides by connecting rod 33 and hinged rod 35 and move to outer side, clamping plate 11 can thus loosen the clamping to coil, wherein the setting of sliding mechanism one 3 facilitates the sliding of clamping plate 11 before and after, the setting of lifting mechanism one 4 facilitates the up-and-down lifting of clamping plate 11, clamping plate 11 can thus play the role of conveying to coil.
[0029] Please refer to Figures 1-2In the embodiment, the top of the workbench 1 is connected with a support frame 12, the support frame 12 is located at the right side of the mounting frame 1, the rear side of the workbench 1 is provided with a feeder 13, the front side of the feeder 13 is provided with a feeding channel 14, the other end of the feeding channel 14 is connected to the rear side of the support frame 12, the top of the workbench 1 is connected with a sliding mechanism 15, the sliding mechanism 15 is located at the front side of the mounting frame 1, the top of the sliding mechanism 15 is provided with a bracket body 16, the feeder 13 and the feeding channel 14 are convenient for feeding the coil, the support frame 12 is located at the lower end of the clamping plate 11, which is convenient for the clamping plate 11 to clamp the coil on the support frame 12, the sliding mechanism 15 can drive the bracket body 16 to move left and right, and the clamping plate 11 can cooperate with the sliding mechanism 15 to sequentially place the coil code on the bracket body 16.
[0030] Please refer to Figures 1-10 In the embodiment, the top right side of the workbench 1 is connected with a mounting frame 17, the front side of the mounting frame 17 is connected with a sliding mechanism 18, the front side of the sliding mechanism 18 is slidingly connected with a lifting mechanism 19, the bottom of the lifting mechanism 19 is connected with a mounting plate 20, the top left side of the mounting plate 20 is connected with a top plate 21, the bottom rear side of the top plate 21 is connected with a side plate 22, the back of the side plate 22 is provided with a motor 23, the output end of the motor 23 is connected with a rotating plate 24, the inner side of the mounting plate 20 is provided with an adjusting plate 25, the lower end of the adjusting plate 25 is connected with a connecting plate 26, the bottom of the connecting plate 26 is connected with a plurality of clamping plates 27, the adjusting plate 25 and the connecting plate 26 are provided with an adjusting plate 28, the bottom of the adjusting plate 28 is connected with a plurality of clamping plates 29, the clamping plates 29 are provided at the lower end of the connecting plate 26 through the adjusting plate 28, the clamping plates 29 are arranged in a staggered manner with the clamping plates 27, the left sides of the adjusting plate 25 and the adjusting plate 28 are both connected with a mounting block 30, the inside of the mounting block 30 is provided with a rotating rod 31, the two rotating rods 31 are respectively connected to the upper and lower sides of the front side of the rotating plate 24, the motor 23 can drive the rotating plate 24 to rotate, the rotating plate 24 can thus drive the rotating rod 31 to rotate, the rotating rod 31 can thus drive the adjusting plate 25 and the adjusting plate 28 to move in opposite directions through the mounting block 30, the clamping plates 27 and the clamping plates 29 also move in opposite directions at this time, the spacing between each group of clamping plates 27 and clamping plates 29 is reduced, the coil on the bracket body 16 can be clamped and fixed at this time, when the coil needs to be loosened, the motor 23 is started in the opposite direction, the spacing between each group of clamping plates 27 and clamping plates 29 is increased, the coil can be placed into the next process at this time, wherein the sliding mechanism 18 is convenient for the left and right movement of the mounting plate 20, the lifting mechanism 19 is convenient for the up and down movement of the mounting plate 20, the clamping plates 27 and the clamping plates 29 can thus play a role in conveying the coil on the bracket body 16.
[0031] When working, the gas cylinder 6 is started, the gas enters the gas cylinder 6 through the gas hole one 7, the piston 32 is driven upward by the gas pressure, the piston 32 can pull the two side sliding blocks 10 and the clamping plate 11 inward through the connecting rod 33 and the hinged rod 35, the clamping plate 11 can clamp the coil, when the coil needs to be released, the gas in the gas cylinder 6 is discharged through the gas hole two 8, the piston 32 is restored to the original position by the gas pressure, the piston 32 can push the two side sliding blocks 10 outward through the connecting rod 33 and the hinged rod 35, the clamping plate 11 can release the clamping of the coil, the motor 23 is started, the motor 23 can drive the rotating plate 24 to rotate, the rotating plate 24 can drive the rotating rod 31 to rotate, the rotating rod 31 can drive the adjusting plate one 25 and the adjusting plate two 28 to move reversely through the mounting block 30 respectively, the clamping plate one 27 and the clamping plate two 29 also move reversely at this time, the distance between each set of clamping plate one 27 and clamping plate two 29 is reduced, the coil on the bracket body 16 can be clamped and fixed at this time, when the coil needs to be released, the motor 23 is started reversely, the distance between each set of clamping plate one 27 and clamping plate two 29 is increased, the coil can be placed into the next process at this time.
[0032] Through the above steps, by setting the gas cylinder 6, the limiting block 9, the sliding block 10 and the clamping plate 11, the gas cylinder 6 is started, the two side sliding blocks 10 can be driven to move by the gas, the sliding block 10 can clamp or release the coil by driving the clamping plate 11, the gas cylinder 6 is faster in driving reaction than the motor 23, the time of each coil code placed on the bracket body 16 can be reduced, the efficiency of the coil production is improved, the existing clamping mechanism is driven to clamp by the motor 23, the motor 23 is slow in driving reaction speed, the efficiency of repeatedly clamping and placing the inductance coil is low, the inductance coil production efficiency is reduced.
Claims
1. A pneumatic positioning and clamping mechanism of an automatic machine, comprising a worktable (1); characterized in that: The left side of the top of the workbench (1) is connected with a mounting frame one (2), the right side of the mounting frame one (2) is connected with a sliding mechanism one (3), the right side of the sliding mechanism one (3) is connected with a lifting mechanism one (4) in a sliding mode, the front of the lifting mechanism one (4) is connected with an L-shaped plate (5), the inner side of the L-shaped plate (5) is connected with an air cylinder (6), the right side of the air cylinder (6) is provided with an air hole one (7) and an air hole two (8), the bottom of the air cylinder (6) is connected with a limiting block (9), the inner side of the limiting block (9) is connected with two sliding blocks (10) in a sliding mode, the outer side of the sliding block (10) is connected with a clamping plate (11), the inside of the air cylinder (6) is provided with a piston (32), the bottom of the piston (32) is connected with a connecting rod (33), the lower end of the connecting rod (33) is connected with a lifting plate (34), the bottom of the lifting plate (34) is hinged with two front and back hinge rods (35), the other ends of the two hinge rods (35) are hinged on the top of the two sliding blocks (10) respectively.
2. The pneumatically positioned gripper mechanism of the robot according to claim 1, characterized in that: The top of the workbench (1) is connected with a support frame (12), the support frame (12) is located on the right side of the mounting frame one (2), the rear side of the workbench (1) is provided with a feeder (13), the front of the feeder (13) is mounted with a feeding channel (14), the other end of the feeding channel (14) is connected on the rear side of the support frame (12).
3. The pneumatically positioned gripper mechanism of the robot according to claim 1, characterized in that: The top of the workbench (1) is connected with a sliding mechanism two (15), the sliding mechanism two (15) is located on the front side of the mounting frame one (2), the top of the sliding mechanism two (15) is mounted with a bracket body (16).
4. The pneumatically positioned gripper mechanism of the robot according to claim 1, characterized in that: The right side of the top of the workbench (1) is connected with a mounting frame two (17), the front of the mounting frame two (17) is connected with a sliding mechanism three (18), the front of the sliding mechanism three (18) is connected with a lifting mechanism two (19) in a sliding mode, the bottom of the lifting mechanism two (19) is connected with a mounting plate (20).
5. The pneumatically positioned gripper mechanism of the robot according to claim 4, characterized in that: The top left side of the mounting plate (20) is connected with a top plate (21), the bottom rear side of the top plate (21) is connected with a side plate (22), the back of the side plate (22) is mounted with a motor (23).
6. The pneumatically positioned gripper mechanism of the robot according to claim 5, characterized in that: The output end of the motor (23) is connected with a rotating plate (24), the inner side of the mounting plate (20) is provided with an adjusting plate one (25), the lower end of the adjusting plate one (25) is connected with a connecting plate (26), the bottom of the connecting plate (26) is connected with a plurality of clamping plates one (27), the adjusting plate one (25) and the connecting plate (26) are provided with an adjusting plate two (28) therebetween, the bottom of the adjusting plate two (28) is connected with a plurality of clamping plates two (29), the clamping plates two (29) are provided on the lower end of the connecting plate (26) through the adjusting plate two (28), and the clamping plates two (29) are arranged in a staggered mode with the clamping plates one (27).
7. The pneumatically positioned gripper mechanism of the robot according to claim 6, characterized in that: The left side of the adjusting plate one (25) and the adjusting plate two (28) is connected with a mounting block (30), the inside of the mounting block (30) is provided with a rotating rod (31), and the two rotating rods (31) are connected on the upper and lower sides of the front of the rotating plate (24) respectively.