CN113245984B - New material round edge trimming device and method thereof - Google Patents

Abstract

The invention discloses a new material round edge trimming device and a new material round edge trimming method in the technical field of new material production, and the new material round edge trimming device comprises a supporting mechanism, a stepping motor and an external grinding mechanism, and is characterized in that: the clamping mechanism, the first boss and the second boss are further included; the clamping mechanisms are distributed outside the supporting mechanism at equal angles by taking the supporting mechanism as an axis, the first boss is installed at the lower end of the supporting mechanism, and the second boss is installed at the upper end of the supporting mechanism; the stepping motor is arranged at the bottom of the supporting mechanism; the polishing machine can work uninterruptedly, the utilization rate of the equipment is greatly improved, meanwhile, the energy waste in the production process is reduced, and the production efficiency of the equipment is improved.

Description

A new material round edge trimming equipment and method thereof

technical field

The invention relates to the technical field of new material production, in particular to a new material round edge trimming device and a method thereof.

Background technique

New materials refer to newly developed or developing structural materials and functional materials with special properties. Structural materials mainly use their mechanical properties such as strength, toughness, hardness and elasticity, while functional materials mainly use their mechanical properties. It has functions and physical effects such as electricity, light, sound, magnetism, and heat; in the process of new material production and research and development, it is often necessary to make new materials into discs, and most of the discs need to be trimmed.

At present, the most commonly used method of trimming is to place the disc in the grinding mechanism, place and position it, then grind it, and then take it off, and so on. The process of unloading and unloading wastes time, and the process of grinding the machine Idling, wasting energy, shutting down the grinding machine, and restarting is more energy-consuming and time-consuming. This kind of dressing method not only has extremely low production efficiency, but also wastes resources.

Based on this, the present invention designs a new material round edge trimming equipment and its method to solve the above problems.

Contents of the invention

The object of the present invention is to provide a new material round edge trimming equipment and method thereof, to solve the problem that the most commonly used edge trimming method proposed in the above background technology is to place the disc in the grinding mechanism, place and fix the position, and then Grinding, and then taking it off, reciprocating in this way, the process of unloading and unloading is a waste of time, and the grinding machine is idling during the process, wasting energy, shutting down the grinding machine, restarting it consumes more energy and wastes time, this kind of finishing method not only improves production efficiency It is extremely low, and at the same time, there is a problem of waste of resources.

In order to achieve the above object, the present invention provides the following technical solutions: a new material round edge trimming equipment and method thereof, including a support mechanism, a stepping motor and an external grinding mechanism, characterized in that it also includes a clamping mechanism, a convex Platform 1 and boss 2; multiple clamping mechanisms are distributed outside the support mechanism at an equal angle with the support mechanism as the axis, the boss 1 is installed at the lower end of the support mechanism, and the boss 2 is installed at the upper end of the support mechanism; The stepper motor is installed at the bottom of the support mechanism;

The upper end of the stepper motor is rotatably installed with a transmission shaft, and the transmission shaft passes through the support mechanism to the top of the support mechanism;

The clamping mechanism includes a collet mechanism, the upper end of the collet mechanism is fixedly connected with the second connecting plate, and the second connecting plate is fixedly connected with the upper end of the transmission shaft; a consignment mechanism is coaxially placed under the collet mechanism, so that The consignment mechanism is fixedly connected with a connecting plate one near the side of the support mechanism, and the connecting plate one is fixedly connected with the transmission shaft;

Four gripper mechanisms are installed at equal angles on the outside of the consignment mechanism, trigger lever one is fixedly installed on the side close to the support mechanism of the consignment mechanism, and trigger lever two is fixedly installed on the side close to the support mechanism of the collet mechanism. One cooperates with the boss one to control the gripper mechanism to clamp, and the trigger lever two cooperates with the boss two to control the clamp mechanism to press down.

As a further solution of the present invention, the chuck mechanism includes a pressure plate, the upper end of the pressure plate is coaxially fixed with a sliding shaft, a sleeve shaft is slidably connected above the sliding shaft, and an embedded shaft is slidably connected above the sleeve shaft. shaft, the outer wall of the inlaid shaft is slidably connected to the inner wall of the sleeve shaft, and the inner wall of the inlaid shaft is slidably connected to the outer wall of the sliding shaft; the upper end of the inlaid shaft is fixedly connected to a second connecting plate, and the second connecting plate is fixedly connected to the upper end of the transmission shaft; The connecting plate 2 is fixedly connected with the sleeve shaft with a spring 2, the spring 2 is sleeved on the embedded shaft, the pressure plate and the sleeve shaft are fixedly connected with a spring 1, and the spring set is connected with the sliding shaft; The sleeve shaft is fixedly installed with trigger lever 2 near the side of the supporting mechanism, and the sleeve shaft is located under the boss 2; the sleeve shaft is pushed up and down by the trigger lever 2 and the boss 2, and then the sleeve shaft drives the pressure plate to move up and down through the spring 1 , and then clamp or send the circular plate, wherein the boss structure is used to make the pressure plate perform a fixed action at a fixed position, making the equipment run more stable, accurate, and easy to overhaul; the spring is used as the direct drive of the pressure plate, so that the lower The pressing action has a cushioning effect, which effectively protects the equipment and workpieces, and further ensures the stable operation of the equipment, thereby providing an effective guarantee for the efficient operation of the equipment.

As a further solution of the present invention, the consignment mechanism includes a tray, the lower end of the tray is coaxially fixed with a fixed shaft, and the tray is fixedly connected to a connecting plate one near the side of the support mechanism, and the connecting plate one is fixed to the transmission shaft connected, the outer side of the tray is fixedly installed with four fixed blocks 1 at equal angles, and the fixed block 1 is equipped with a finger-grabbing mechanism;

The finger-grabbing mechanism includes a pole one, the pole one is rotatably mounted on the fixed block one, the pole one is slidably connected to the pole two, the pole two is fixedly connected to the fixed block three, the The upper end of the fixed block three is fixedly connected with a clamp finger, the lower end of the fixed block three is fixedly provided with a rotating shaft, the rotating shaft is connected with a shaft sleeve two, the shaft sleeve two is fixedly connected with a spring four, and the spring four is rotationally connected with a A connecting rod, the first sliding rod is fixedly installed near the lower end of the connecting rod, the lower end of the connecting rod is rotatably connected with a shaft sleeve 1, and the inner rotation of the shaft sleeve 1 is connected with a second sliding rod, and the second sliding rod The two ends are symmetrically provided with guide rails, and guide grooves are provided on the guide rails. Both ends of the second slide bar are respectively movably connected with the guide grooves on the guide rails on both sides. The minimum distance of the slide bar is equal to the minimum distance from the outer wall of the guide rail to the inner wall of the guide groove; the lower end of the guide rail is fixedly connected with a connecting rod, and the connecting rod is fixedly connected with a fixed shaft, and a sleeve is slidably installed on the fixed shaft; The lower end of the bushing is fixedly connected with a trigger lever one near the side of the supporting mechanism;

The shaft sleeve 2 is rotatably connected with the connecting rod 2, the connecting rod 2 is slidably connected with the connecting rod 3, the spring 5 is fixedly installed between the connecting rod 2 and the connecting rod 3, and the connecting rod 3 is rotatably connected with a fixed Block 2, the connecting rod 3 is slidably installed with a slider, and the lower end of the slider is rotatably connected with an elastic telescopic rod, and the elastic telescopic rod is rotatably connected with the lower end of the fixed block 2; the fixed block 2 is fixedly connected with the shaft sleeve ;

A spring three is fixedly installed on the lower surface of the tray, and a ring is fixedly connected to the lower end of the spring three, and a telescopic rod is fixedly installed between the ring and the tray, and the ring is located above the connecting rod three.

As a further solution of the present invention, the boss one includes a collar one, the collar one is installed on the support mechanism, the outer side of the collar one is fixedly installed with a fixed rod one, and the fixed rod one is fixedly connected with Action ring 1, the action ring 1 is divided into five sections, the intersection of each section is sequentially the feeding station a, the centering station b, the clamping station c, the processing station d and the unloading station e, The externally connected grinding mechanism is fixedly installed at the position of the clamping mechanism at the processing station d, starting from the feeding station a to the centering station b, each section is ascending section, high section, descending section, and low section one in turn. and lower segment two;

The boss 2 includes a collar 2, the collar 2 is installed on the support mechanism, the outer side of the collar 2 is fixedly installed with the fixing rod 2, and the fixing rod 2 is fixedly connected with the action ring 2, and the action ring 2 is fixedly installed on the outside of the collar 2. Ring two is also divided into five sections based on the position and angle of the action ring one, which are respectively the second descending section, the second low section, the second rising section, the second high section one and the second high section two. The positions of the descending section, the second low section, the second rising section, the second high section 1 and the second high section 2 are successively below the rising section, the high section, the descending section, the low section 1 and the low section 2; The structure of the table fixes each station, that is, the corresponding action, which greatly guarantees the accuracy and stability of each action during the operation of the equipment, and ensures that each action will not be deformed when the equipment is running efficiently. At the same time, the mechanical structure The control method fixes the corresponding points of the operation actions of each mechanism of the equipment, strengthens the linkage of the equipment, and enables the equipment to operate stably and efficiently.

As a further solution of the present invention, a support column is fixedly installed on the upper end of the support mechanism, the transmission shaft runs through the center of the support column to above the support column, and the upper end of the transmission shaft is rotatably installed with a bearing, and the bearing is located at the upper end of the support column; An installation groove 1 is provided below the support column, and an installation groove 2 is provided above, the first collar is slidably connected to the first installation groove, the second collar is slidably connected to the second installation groove, and the first collar is connected to the second collar. The position in the installation groove 1 and the installation groove 2 can be adjusted; the support column is externally connected with a fixing frame to fix it; through the design of the installation groove, when the equipment is not working, the position of the boss can be adjusted to avoid the boss from giving the corresponding mechanism The continuous application of force greatly reduces the loss of the equipment, thereby reducing the failure rate of the equipment, so that the equipment can operate stably and efficiently.

A new material round edge trimming method, the specific steps of the method are as follows:

S1. Before the equipment is turned on, move the boss 2 from the upper end of the installation groove 2 to the lower end, and the boss 1 from the lower end of the installation groove to the upper end, fix them, and then turn on the equipment;

S2. Start the stepping motor, the stepping motor drives a plurality of clamping mechanisms to rotate around the support mechanism, and respectively cycle through the loading station a, centering station b, clamping station c, processing station d and unloading station e;

S3. When the clamping mechanism is located at the loading station a, place the circular plate to be processed on the pallet, and then when the clamping mechanism enters the centering station b, multiple finger gripping mechanisms clamp with the same force Hold the circular plate to complete the centering between the circular plate and the pallet;

S4. When the clamping mechanism enters the clamping station c, the pressure plate is pressed down, and at the clamping station c, the circular plate is fixed and pressed on the pallet;

S5. During the process of the clamping mechanism entering the processing station d, the gripper mechanism releases the circular plate and rotates downward to reach under the upper end surface of the tray. After the clamping mechanism reaches the processing station d, the processing station d The grinding mechanism processes the side of the circular plate, and every time a circular plate is processed, the next clamping mechanism will bring a new circular plate into the processing station d, so that the grinding mechanism continues to work;

S6. Finally, when the clamping mechanism enters the blanking station e, the pressure plate moves up to release the circular plate; then the processed circular plate is taken off at the blanking station e.

Working principle: Before the equipment is turned on, the boss 2 is moved from the upper end of the installation groove 2 to the lower end, and the boss 1 is moved from the lower end of the installation groove to the upper end, and fixed, at this time, the boss 1 and the boss 2 enter the working position;

(Figure 4 combined with Figure 5) When the trigger lever 2 moves from the high section of the boss 2 to the low section, the trigger lever 2 is pressed down by the boss 2, and the sleeve shaft moves downward accordingly. At this time, the spring 1 is compressed , and then push the pressure plate down, and the corresponding spring 2 is stretched; when the trigger lever 2 moves from the low position of the boss 2 to the high position, the stretched spring 2 will pull the sleeve shaft to move upward, and the trigger lever 2 and As soon as the spring moves upward, the spring pulls the pressure plate to move upward;

(Combined with Figure 6 and Figure 7) When the trigger lever one moves from the low section of the boss one to the high section (since the minimum distance between the first slide bar and the second slide bar is equal to the minimum distance from the outer wall of the guide rail to the inner wall of the guide groove, Therefore, the connecting rod is always kept perpendicular to the side wall of the guide rail; when the trigger rod 1 is located at the lower section of the boss 1, the second slide rod is located at the lower left end of the guide groove, and the corresponding support rod 1 is shifted downward by a certain angle. , the clamp finger is located under the upper surface of the tray), the trigger lever moves upwards, and then drives the bushing to move upwards, and the bushing drives the right end of the connecting rod three to move up (during the upward movement, the connecting rod three drives the ring to move up and compress Spring 3), the left end of connecting rod 3 pulls the right end of connecting rod 2 to the upper right through spring 5, and then, connecting rod 2 pulls the second sliding rod to slide upward along the left side of the guide groove (when the second sliding rod is located at the left lower end of the guide groove Correspondingly, the connecting rod three is offset downward by a certain angle. At this time, the elastic telescopic rod is compressed. Further, the elastic telescopic rod gives an upward force to the connecting rod three, so that the elastic telescopic rod has a tendency to rotate clockwise. And spring 5 always produces a leftward thrust on connecting rod 2. To sum up, the second sliding rod slides upward along the left side of the guide groove), and then slides from left to right along the top of the guide groove (when the second sliding rod When reaching the left end above the guide groove, under the support of the connecting rod, the support rod 2 is parallel to the tray, and the second sliding rod slides to the right. During the sliding process, the connecting rod pulls the fixed block 3 through the spring 4, and then pulls the clamp finger to move to the right. the circular plate on the pallet) until it reaches the rightmost end of the guide groove, at this time, the circular plate on the pallet is clamped by four equiangularly distributed clamping fingers on its outer side, and the clamping force is provided by spring four. Under the balance of the four forces, the circular plate will be pushed to the center of the tray by the gripper, and then the centering process will be completed;

When the trigger lever one moves from the high position section of the boss one to the low position section, the boss one provides a downward movement space for the trigger lever one, and under the action of the spring three, the connecting rod three moves down, thereby driving the bushing to move down, At this time, the spring 3 generates a downward thrust on the connecting rod 3, and the connecting rod 3 has a tendency to rotate counterclockwise, so the second sliding rod slides downward along the slope below the guide groove, and the corresponding finger opens and rotates downward. ;

When working, the stepper motor drives the transmission shaft to rotate, (as shown in Figure 8) and then drives the first connecting plate and the second connecting plate to rotate, and the first connecting plate and the second connecting plate drive the clamping mechanism to rotate;

(Refer to Figure 10) Starting from the above material station a, take a clamping mechanism as an example:

The clamping mechanism loads the material at the loading station a, and places the round plate to be processed directly on the pallet;

The clamping mechanism moves from loading station a to centering station b, the clamping fingers start to clamp and center the circular plate, and at the same time, the pressure plate starts to press down;

The clamping mechanism is at the centering station b, and the clamping fingers complete the clamping of the circular plate and center it to make it concentric with the pallet. At the same time, the pressure plate is pressed down to cooperate with the pallet to clamp the circular plate;

The clamping mechanism is from the centering station b to the clamping station c, and the clamping mechanism remains unchanged;

The clamping mechanism moves from the clamping station c to the processing station d, and the clamping finger releases the disc and moves down to leave the side position of the disc;

The clamping mechanism reaches the processing station d, the side of the disk is not obstructed, and the grinding mechanism at the processing station d processes the disk (at this time, the stepping motor stops, and the stop time is the scheduled processing hours);

The clamping mechanism moves from the processing station d to the blanking station e, the clamping fingers remain unchanged, the pressure plate moves up, and the disc is released; the belt clamping mechanism reaches the blanking station e, and the processed disc is removed;

Then the clamping mechanism goes from the unloading station e to the loading station a, repeating the cycle.

Compared with prior art, the beneficial effect of the present invention is:

1. Compared with the grinding machine, the cost of the fixture for clamping the circular plate is low, so the present invention sets a plurality of clamping mechanisms to circulate and move through the grinding machine in turn, so that the circular plate on one clamping mechanism is processed by the grinding machine During the process, other clamping mechanisms are simultaneously carrying out the feeding, centering, clamping and unloading of the circular plate respectively; this enables the grinding machine to work uninterrupted, greatly improving the utilization rate of the equipment, and at the same time reducing It reduces the energy waste in the production process and improves the production efficiency of the equipment.

2. The sleeve shaft moves up and down through the trigger lever 2 and the boss 2, and then the sleeve shaft drives the pressure plate to move up and down through the spring 1, and then clamps or sends the circular plate. The boss structure is used to make the pressure plate move in a fixed position. The fixed action makes the operation of the equipment more stable and precise, and it is easy to overhaul; the spring is used as the direct drive of the pressure plate, so that the pressing action has a cushioning effect, which effectively protects the equipment and the processed parts, and further ensures the stability of the equipment operation, thus providing an effective guarantee for the efficient operation of the equipment.

3. Through the design of the installation groove, when the equipment is not working, adjust the position of the boss to avoid the boss from continuously exerting force on the corresponding mechanism, which greatly reduces the loss of the equipment, thereby reducing the failure rate of the equipment, making The equipment can operate stably and efficiently.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that are required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is overall process flow chart of the present invention;

Fig. 2 is a schematic diagram of the overall structure of the present invention;

Fig. 3 is a structural schematic diagram of a clamping mechanism;

Fig. 4 is a schematic structural view of the present invention retaining only one clamping mechanism;

Figure 5 is a schematic cross-sectional view of the structure of the clamping mechanism;

Fig. 6 is an enlarged schematic diagram of place A in Fig. 5;

Fig. 7 is an enlarged schematic diagram of place B in Fig. 6;

Figure 8 is a sectional view of the overall structure of the removal of the clamping mechanism;

Fig. 9 is a schematic top view of the structure of the boss;

Fig. 10 is a structural coordinate diagram of boss one and boss two.

In the accompanying drawings, the list of parts represented by each label is as follows:

Support mechanism 1, installation groove 1-1, support column 1-2, installation groove 2 1-3, bearing 1-4, connecting plate 1-5, connecting plate 2 1-6, clamping mechanism 2, boss 13. Collar 1 3-1, fixed rod 3-2, action plate 1 3-3, ascending section 3-3-1, high section 3-3-2, descending section 3-3-3, low section 1 3-3-4, low section 2 3-3-5, boss 2 4, collar 2 4-1, fixing rod 2 4-2, action plate 2 4-3, chuck mechanism 5, pressure plate 5 -1, sliding shaft 5-2, sleeve shaft 5-3, embedded shaft 5-4, spring one 5-5, spring two 5-6, trigger lever two 5-7, consignment mechanism 6, tray 6-1, fixed Block one 6-1-1, spring three 6-2, telescopic rod 6-3, ring 6-4, fixed shaft 6-5, axle sleeve 6-6, fixed block two 6-6-1, trigger lever one 6-7, connecting rod 6-8, grasping finger mechanism 7, pole one 7-1, pole two 7-2, fixed block three 7-3, rotating shaft 7-3-1, clamp finger 7-4, connecting Rod 7-5, first slide bar 7-5-1, second slide bar 7-5-2, bushing one 7-5-3, guide rail 7-6, guide groove 7-6-1, spring four 7-7, shaft sleeve 2 7-7-1, connecting rod 2 7-8, spring 5 7-9, connecting rod 3 7-10, slider 7-11, elastic telescopic rod 7-12, stepping motor 8 , Drive shaft 8-1, loading station a, centering station b, clamping station c, processing station d, and blanking station e.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Please refer to Figures 1-10, the present invention provides a technical solution: a new material round edge trimming equipment and method thereof, including a support mechanism 1, a stepping motor 8 and an external grinding mechanism, characterized in that: it also includes Clamping mechanism 2, boss one 3 and boss two 4; a plurality of said clamping mechanisms 2 are equiangularly distributed outside the support mechanism 1 with the support mechanism 1 as the axis center, and said boss one 3 is installed on the support mechanism 1 At the lower end, the boss 2 4 is installed on the upper end of the support mechanism 1; the stepper motor 8 is installed on the bottom of the support mechanism 1;

The upper end of the stepper motor 8 is rotatably installed with a transmission shaft 8-1, and the transmission shaft 8-1 runs through the support mechanism 1 to the top of the support mechanism 1;

The clamping mechanism 2 includes a collet mechanism 5, the upper end of the collet mechanism 5 is fixedly connected with a connecting plate 2 1-6, and the connecting plate 2 1-6 is fixedly connected with the upper end of the transmission shaft 8-1; A consignment mechanism 6 is placed coaxially below the collet mechanism 5, and the consignment mechanism 6 is fixedly connected with a connection plate 1-5 near the support mechanism 1 side, and the connection plate 1-5 is fixedly connected with the transmission shaft 8-1;

The outside of the consignment mechanism 6 is equipped with four gripper mechanisms 7 at equal angles, the consignment mechanism 6 is fixedly installed with a trigger lever 6-7 near the support mechanism 1 side, and the chuck mechanism 5 is fixedly installed near the support mechanism 1 side Trigger lever two 5-7 is arranged, and said trigger lever one 6-7 cooperates with boss one 3 to control the grip mechanism 7 to clamp, and said trigger lever two 5-7 cooperates with boss two 4 to control chuck mechanism 5 to press down.

As a further solution of the present invention, the chuck mechanism 5 includes a pressure plate 5-1, the upper end of the pressure plate 5-1 is coaxially fixed with a sliding shaft 5-2, and the upper end of the sliding shaft 5-2 is slidably connected to There is a sleeve shaft 5-3, and an embedded shaft 5-4 is slidably connected above the sleeve shaft 5-3. The outer wall of the embedded shaft 5-4 is slidingly connected with the inner wall of the sleeve shaft 5-3, and the inner wall of the embedded shaft 5-4 It is slidingly connected with the outer wall of the sliding shaft 5-2; the upper end of the inlay shaft 5-4 is fixedly connected with a connecting plate 1-6, and the connecting plate 1-6 is fixedly connected with the upper end of the transmission shaft 8-1; the connecting plate The second 1-6 is fixedly connected with the sleeve shaft 5-3 with a spring 2 5-6, and the spring 2 5-6 is sleeved on the embedded shaft 5-4, and between the pressure plate 5-1 and the sleeve shaft 5-3 A spring one 5-5 is fixedly connected, and the spring one 5-5 is sleeved on the sliding shaft 5-2; the sleeve shaft 5-3 is fixedly installed with a trigger lever two 5-7 near the supporting mechanism 1 side, and the The sleeve shaft 5-3 is located below the boss 2 4; through the trigger lever 2 5-7 and the boss 2 4, the sleeve shaft 5-3 moves up and down, and then the sleeve shaft 5-3 drives the pressure plate 5- through the spring 1 5-5. 1. Move up and down, and then clamp or send the circular plate. The boss structure is used to make the pressure plate 5-1 perform a fixed action at a fixed position, so that the operation of the equipment is more stable and accurate, and it is easy to overhaul; the spring is used as the pressure plate 5 The direct drive of -1 makes the pressing action cushioning, which effectively protects the equipment and processing parts, and further ensures the stable operation of the equipment, thereby providing an effective guarantee for the efficient operation of the equipment.

As a further solution of the present invention, the shipping mechanism 6 includes a tray 6-1, the lower end of the tray 6-1 is coaxially fixed with a fixed shaft 6-5, and the tray 6-1 is fixedly connected to the side of the supporting mechanism 1 There is a connection plate 1-5, and the connection plate 1-5 is fixedly connected with the transmission shaft 8-1, and four fixed blocks 6-1-1 are fixedly installed on the outer side of the tray 6-1 at equal angles. A finger-grabbing mechanism 7 is installed on the fixed block one 6-1-1;

The finger-grabbing mechanism 7 includes a pole one 7-1, and the pole one 7-1 is rotatably mounted on the fixed block one 6-1-1, and the pole one 7-1 is slidably connected with a pole two 7-2, the support rod two 7-2 is fixedly connected with a fixed block three 7-3, the upper end of the fixed block three 7-3 is fixedly connected with a clamp finger 7-4, and the lower end of the fixed block three 7-3 is fixed A rotating shaft 7-3-1 is provided, and the rotating shaft 7-3-1 is connected with a shaft sleeve 2 7-7-1, and the shaft sleeve 2 7-7-1 is fixedly connected with a spring 4 7-7. The spring four 7-7 is rotatably connected with a connecting rod 7-5, the first slide bar 7-5-1 is fixedly installed near the lower end of the connecting rod 7-5, and the lower end of the connecting rod 7-5 is rotatably connected with a shaft A sleeve 7-5-3, the shaft sleeve 7-5-3 is rotationally connected with a second slide bar 7-5-2, and the two ends of the second slide bar 7-5-2 are symmetrically provided with guide rails 7-6, the guide rail 7-6 is provided with a guide groove 7-6-1, and the two ends of the second slide bar 7-5-2 are respectively provided with guide grooves on the guide rail 7-6 on both sides 7-6-1 is flexibly connected, the minimum distance between the first slide bar 7-5-1 and the second slide bar 7-5-2 is equal to the distance from the outer wall of the guide rail 7-6 to the inner wall of the guide groove 7-6-1 The minimum distance; the lower end of the guide rail 7-6 is fixedly connected with a connecting rod 6-8, and the connecting rod 6-8 is fixedly connected with the fixed shaft 6-5, and the shaft sleeve 6 is slidably installed on the fixed shaft 6-5 -6; the lower end of the bushing 6-6 is fixedly connected to the side of the support mechanism 1 with a trigger lever-6-7;

Two connecting rods 7-8 are rotatably connected to the two shaft sleeves 7-7-1, two connecting rods 7-8 are slidably connected to three connecting rods 7-10, and the two connecting rods 7-8 and connecting rods Spring five 7-9 is fixedly installed between three 7-10, said connecting rod three 7-10 is rotatably connected with fixed block two 6-6-1, said connecting rod three 7-10 is slidably installed with slide block 7- 11. The lower end of the slider 7-11 is rotatably connected to an elastic telescopic rod 7-12, and the elastic telescopic rod 7-12 is rotatably connected to the lower end of the fixed block 2 6-6-1; the fixed block 2 6-6-1 1 is fixedly connected with the shaft sleeve 6-6;

A spring three 6-2 is fixedly installed on the lower surface of the tray 6-1, and a ring 6-4 is fixedly connected to the lower end of the spring three 6-2, and a ring 6-4 is fixedly installed between the ring 6-4 and the tray 6-1. Telescopic rod 6-3, described annulus 6-4 is positioned at connecting rod three 7-10 tops.

As a further solution of the present invention, the boss one 3 includes a collar one 3-1, the collar one 3-1 is installed on the support mechanism 1, and the outer side of the collar one 3-1 is fixedly installed with a fixed Rod one 3-2, said fixed rod one 3-2 is fixedly connected with action ring one 3-3, said action ring one 3-3 is divided into five sections, the intersection of each section is successively feeding station a, Centering station b, clamping station c, processing station d and blanking station e, the external grinding mechanism is fixedly installed at the clamping mechanism 2 position at the processing station d, and the loading station a From centering station b, each section is ascending section 3-3-1, high section 3-3-2, descending section 3-3-3, low section one 3-3-4 and low section two 3- 3-5;

The boss two 4 includes a collar two 4-1, the collar two 4-1 is installed on the support mechanism 1, and the outer side of the collar two 4-1 is fixedly installed with a fixed rod two 4-2, so Said fixed rod two 4-2 is fixedly connected with an action ring two 4-3, and said action ring two 4-3 is equally divided into five sections based on the position and angle of the action ring one 3-3, which are respectively the second descending section, The second low segment, the second rising segment, the second high segment one and the second high segment two, the second descending segment, the second low segment, the second rising segment, the second high segment one and the second high segment two The positions are successively below the ascending segment 3-3-1, the high segment 3-3-2, the descending segment 3-3-3, the low segment 1 3-3-4 and the low segment 2 3-3-5; by design The structure of the boss to fix each station is to carry out the corresponding action, which greatly guarantees the accuracy and stability of each action during the operation of the equipment, and ensures that each action will not be deformed when the equipment is running efficiently. At the same time, the mechanical structure The unique control method fixes the corresponding points of the operation actions of each mechanism of the equipment, strengthens the linkage of the equipment, and enables the equipment to operate stably and efficiently.

As a further solution of the present invention, a support column 1-2 is fixedly installed on the upper end of the support mechanism 1, the transmission shaft 8-1 runs through the center of the support column 1-2 to the top of the support column 1-2, and the transmission shaft 8- 1 The upper end is rotatably installed with a bearing 1-4, and the bearing 1-4 is located at the upper end of the supporting column 1-2; the lower part of the supporting column 1-2 is provided with an installation groove 1-1, and the upper part is provided with an installation groove 2 1-3 , the collar one 3-1 is slidingly connected with the installation groove one 1-1, the described collar two 4-1 is slidingly connected with the installation groove two 1-3, and the collar one 3-1 is connected with the collar two 4 -1 can adjust the position in the first installation groove 1-1 and the second installation groove 1-3; the support column 1-2 is externally connected with a fixing frame to fix it; through the design of the installation groove, when the equipment is not working, Adjust the position of the boss to prevent the boss from continuously exerting force on the corresponding mechanism, which greatly reduces the loss of the equipment, thereby reducing the failure rate of the equipment, so that the equipment can operate stably and efficiently.

A new material round edge trimming method, the specific steps of the method are as follows:

S1. Before the equipment is opened, move the boss 2 4 from the upper end of the installation groove 1-3 to the lower end, and the boss 1 3 from the lower end of the installation groove 1 1-1 to the upper end, and fix it, and then turn on the equipment;

S2. Start the stepping motor 8, the stepping motor 8 drives a plurality of clamping mechanisms 2 to rotate around the supporting mechanism 1, and respectively circulates through the feeding station a, the centering station b, the clamping station c, and the processing station d and blanking station e;

S3. When the clamping mechanism 2 is located at the loading station a, the circular plate to be processed is placed on the pallet 6-1, and then when the clamping mechanism 2 enters the centering station b, multiple gripper mechanisms 7 Clamp the circular plate with the same force, so that the circular plate is aligned with the pallet 6-1;

S4. When the clamping mechanism 2 enters the clamping station c, the pressure plate 5-1 is pressed down, and at the clamping station c, the circular plate is fixed and pressed on the pallet 6-1;

S5. During the process of the clamping mechanism 2 entering the processing station d, the gripper mechanism 7 releases the circular plate and rotates downward to reach under the upper end surface of the tray 6-1. After the clamping mechanism 2 reaches the processing station d , the grinding mechanism at the processing station d processes the side of the circular plate, and each time a circular plate is processed, the next clamping mechanism 2 will bring a new circular plate into the processing station d, so that the grinding mechanism continues to work;

S6. Finally, when the clamping mechanism 2 enters the blanking station e, the pressure plate 5-1 moves up to release the circular plate; then the processed circular plate is removed at the blanking station e.

Working principle: Before the equipment is turned on, the boss 2 4 is moved from the upper end of the installation groove 1-3 to the lower end, and the boss 1 3 is moved from the lower end of the installation groove 1-1 to the upper end and fixed. At this time, the boss 1 3 Enter the working position with boss two 4;

(Fig. 4 combined with Fig. 5) When the trigger lever 2 5-7 moves from the high position section of the boss 2 4 to the low position section, the trigger lever 2 5-7 is pressed down by the boss 2 4, and the sleeve shaft 5-3 follows Move downward, at this time, the spring one 5-5 is compressed, and then pushes the pressure plate 5-1 to press down, and the corresponding spring two 5-6 is stretched; When moving to the high position, the stretched spring 2 5-6 will pull the sleeve shaft 5-3 to move upward, the trigger lever 2 5-7 and the spring 1 5-5 will move upward, and then the spring 1 5-5 will pull the pressure plate 5 -1 to move up;

(In conjunction with Fig. 6 and Fig. 7) when trigger lever one 6-7 moves to high position section by the low position section of boss one 3 (due to the minimum of the first slide bar 7-5-1 and the second slide bar 7-5-2 The distance is equal to the minimum distance from the outer wall of the guide rail 7-6 to the inner wall of the guide groove 7-6-1, so the connecting rod 7-5 remains perpendicular to the side wall of the guide rail 7-6; 3, the second slide bar 7-5-2 is located at the left lower end of the guide groove 7-6-1, and the corresponding support bar 7-1 is shifted downward by a certain angle. -4 is located under the upper end surface of the tray 6-1), the trigger lever 1 6-7 moves upward, and then drives the shaft sleeve 6-6 to move upward, and the shaft sleeve 6-6 drives the right end of the connecting rod 3 7-10 to move upward (upward movement During the process, the connecting rod 3 7-10 drives the ring 6-4 to move up, and compresses the spring 3 6-2), and the left end of the connecting rod 3 7-10 moves the right end of the connecting rod 2 7-8 to the right through the spring 5 7-9 side pulls, and then, connecting rod two 7-8 pulls the second slide bar 7-5-2 to slide upward along the left side of guide groove 7-6-1 (the second slide bar 7-5-2 is located in guide groove 7-6- 1, correspondingly, the connecting rod three 7-10 is offset downward by a certain angle, at this time, the elastic telescopic rod 7-12 is compressed, and further, the elastic telescopic rod 7-12 gives the connecting rod three 7-10 An upward force makes the elastic telescopic rod 7-12 have a tendency to rotate clockwise, and the spring five 7-9 produces a leftward thrust to the connecting rod two 7-8 all the time. In sum, the second slide rod 7- 5-2 slides upward along the left side of the guide groove 7-6-1), and then slides from left to right along the top of the guide groove 7-6-1 (when the second slide bar 7-5-2 reaches the guide groove 7- At the left end above 6-1, under the support of connecting rod 7-5, pole two 7-2 is parallel to pallet 6-1, and during the sliding process of second sliding rod 7-5-2 to the right, connecting rod 7- 5 Pull the fixed block 3 7-3 through the spring 4 7-7, and then pull the clamp finger 7-4 to move to the right, and clamp the circular plate on the tray 6-1), until it reaches the rightmost end of the guide groove 7-6-1 , at this time, the circular plate on the tray 6-1 is clamped by four equiangularly distributed clamping fingers 7-4 on its outer side, and the clamping force is provided by the spring four 7-7, and the balance of the force of the spring four 7-7 Next, the circular plate will be pushed to the center of the tray 6-1 by the clamp finger 7-4, and then the centering process will be completed;

When the trigger lever one 6-7 moved from the high position section of the boss one 3 to the low position section, the boss one 3 provided a downward movement space for the trigger lever one 6-7, and under the action of the spring three 6-2, the connecting rod The third 7-10 moves down, and then drives the shaft sleeve 6-6 to move down. At this time, the spring three 6-2 generates a downward thrust on the connecting rod three 7-10, and the connecting rod three 7-10 has a tendency to rotate counterclockwise , so the second slide bar 7-5-2 slides downward along the hypotenuse below the guide groove 7-6-1, and the corresponding finger 7-4 opens and rotates downward;

During work, stepper motor 8 drives transmission shaft 8-1 to rotate, (as shown in Figure 8) and then drives connecting plate one 1-5 and connecting plate two 1-6 to rotate, connecting plate one 1-5 and connecting plate two 1-6 Drive the clamping mechanism 2 to rotate;

(Refer to Figure 10) Starting from the above material station a, take a clamping mechanism 2 as an example:

The clamping mechanism 2 loads the material at the loading station a, and directly places the circular plate to be processed on the pallet 6-1;

The clamping mechanism 2 moves from the loading station a to the centering station b, the clamping finger 7-4 starts to clamp the circular plate and centers it, and at the same time, the pressure plate 5-1 starts to press down;

The clamping mechanism 2 is at the centering station b, the clamping finger 7-4 completes the clamping of the circular plate, and centers it so that it is concentric with the pallet 6-1. At the same time, the pressure plate 5-1 is pressed down to complete , with pallet 6-1 for clamping a pair of circular plates;

The clamping mechanism 2 is from the centering station b to the clamping station c, and the clamping mechanism 2 remains unchanged;

The clamping mechanism 2 is from the clamping station c to the processing station d, and the clamping fingers 7-4 release the disc and move down to give way to the side position of the disc;

The clamping mechanism 2 reaches the processing station d, and the position of the side of the disc is unobstructed, and the grinding mechanism at the processing station d processes the disc (at this time, the stepping motor 8 stops, and the stop time is the scheduled processing hours);

The clamping mechanism 2 is from the processing station d to the blanking station e, the clamping finger 7-4 remains unchanged, the pressure plate 5-1 moves up, and the disc is released; the belt clamping mechanism 2 reaches the blanking station e, and the The processed disc is removed;

Then the clamping mechanism 2 goes from the blanking station e to the loading station a, and the cycle is repeated.

In the description of this specification, descriptions with reference to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment of the present invention. In an embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are only to help illustrate the invention. The preferred embodiments are not exhaustive in all detail, nor are the inventions limited to specific embodiments described. Obviously, many modifications and variations can be made based on the contents of this specification. This description selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The invention is to be limited only by the claims, along with their full scope and equivalents.

Claims (5)

1. A new material round edge trimming equipment, including a support mechanism (1), a stepping motor (8) and an external grinding mechanism, characterized in that it also includes a clamping mechanism (2), a boss (3 ) and boss two (4); multiple clamping mechanisms (2) are equiangularly distributed outside the support mechanism (1) with the support mechanism (1) as the axis, and the boss one (3) is installed on the support The lower end of the mechanism (1), the second boss (4) is installed on the upper end of the supporting mechanism (1); the stepping motor (8) is installed on the bottom of the supporting mechanism (1); The upper end of the stepping motor (8) is rotatably installed with a transmission shaft (8-1), and the transmission shaft (8-1) runs through the support mechanism (1) to above the support mechanism (1); The clamping mechanism (2) includes a collet mechanism (5), and the upper end of the collet mechanism (5) is fixedly connected with the connecting plate two (1-6), and the connecting plate two (1-6) is connected with the transmission The upper end of the shaft (8-1) is fixedly connected; the consignment mechanism (6) is placed coaxially under the chuck mechanism (5), and the consignment mechanism (6) is fixedly connected to the side of the support mechanism (1) with a connecting plate ( 1-5), the connecting plate one (1-5) is fixedly connected with the transmission shaft (8-1); Four gripper mechanisms (7) are installed on the outer side of the consignment mechanism (6) at equal angles, and a trigger lever (6-7) is fixedly installed on the side close to the support mechanism (1) of the consignment mechanism (6). The trigger lever two (5-7) is fixedly installed on the side of the head mechanism (5) close to the support mechanism (1), and the trigger lever one (6-7) cooperates with the boss one (3) to control the clamping mechanism (7) , the trigger lever 2 (5-7) cooperates with the boss 2 (4) to control the chuck mechanism (5) to press down; The consignment mechanism (6) includes a tray (6-1), the lower end of the tray (6-1) is coaxially fixed with a fixed shaft (6-5), and the tray (6-1) is close to the supporting mechanism ( 1) The side is fixedly connected with a connecting plate (1-5), the connecting plate (1-5) is fixedly connected with the drive shaft (8-1), and the outer side of the tray (6-1) is fixedly installed with Four fixed blocks one (6-1-1), on which a finger-grabbing mechanism (7) is installed; The finger-grabbing mechanism (7) includes a pole one (7-1), the pole one (7-1) is rotatably mounted on the fixed block one (6-1-1), and the pole one ( 7-1) Slidingly connected with the second pole (7-2), the second pole (7-2) is fixedly connected with the third fixed block (7-3), and the upper end of the third fixed block (7-3) is fixed A clamp finger (7-4) is connected, and the lower end of the fixed block three (7-3) is fixedly provided with a rotating shaft (7-3-1), and the rotating shaft (7-3-1) is connected with a shaft sleeve two (7-7-1), the second axle sleeve (7-7-1) is fixedly connected with the spring four (7-7), and the spring four (7-7) is rotatably connected with the connecting rod (7-5) , the first sliding rod (7-5-1) is fixedly installed near the lower end of the connecting rod (7-5), and the lower end of the connecting rod (7-5) is rotatably connected with a sleeve one (7-5-3 ), the second sliding rod (7-5-2) is rotatably connected to the shaft sleeve one (7-5-3), and the two ends of the second sliding rod (7-5-2) are symmetrically provided with guide rails (7-6), the guide rail (7-6) is provided with a guide groove (7-6-1), and the two ends of the second slide bar (7-5-2) are respectively connected with the guide rails on both sides The guide groove (7-6-1) on (7-6) is flexibly connected, and the minimum distance between the first slide bar (7-5-1) and the second slide bar (7-5-2) is equal to the guide The minimum distance from the outer wall of the rail (7-6) to the inner wall of the guide groove (7-6-1); the lower end of the guide rail (7-6) is fixedly connected with a connecting rod (6-8), and the connecting rod (6- 8) It is fixedly connected with the fixed shaft (6-5), and the shaft sleeve (6-6) is slidably installed on the fixed shaft (6-5); The second shaft sleeve (7-7-1) is rotationally connected with the second connecting rod (7-8), and the second connecting rod (7-8) is slidingly connected with the third connecting rod (7-10). A spring five (7-9) is fixedly installed between the second rod (7-8) and the third connecting rod (7-10), and the third connecting rod (7-10) is rotatably connected with the second fixed block (6-6-1 ), the connecting rod three (7-10) is slidably installed with a slider (7-11), and the lower end of the slider (7-11) is rotatably connected with an elastic telescopic rod (7-12), and the elastic telescopic The rod (7-12) is rotationally connected with the lower end of the second fixed block (6-6-1); the second fixed block (6-6-1) is fixedly connected with the shaft sleeve (6-6); the shaft sleeve (6 -6) The lower end is fixedly connected to the trigger lever one (6-7) near the side of the support mechanism (1); A spring three (6-2) is fixedly installed on the lower end of the tray (6-1), and a ring (6-4) is fixedly connected to the lower end of the spring three (6-2), and the ring (6-4) ) and the tray (6-1) are fixedly installed with a telescopic rod (6-3), and the ring (6-4) is located above the connecting rod three (7-10). 2. A new material round edge trimming equipment according to claim 1, characterized in that: the chuck mechanism (5) includes a pressure plate (5-1), and the upper end of the pressure plate (5-1) A sliding shaft (5-2) is fixedly installed coaxially, and a sleeve shaft (5-3) is slidingly connected above the sliding shaft (5-2), and an embedded shaft (5-3) is slidingly connected above the sleeve shaft (5-3). 5-4), the outer wall of the embedded shaft (5-4) is slidingly connected with the inner wall of the sleeve shaft (5-3), and the inner wall of the embedded shaft (5-4) is slidingly connected with the outer wall of the sliding shaft (5-2); The upper end of the embedded shaft (5-4) is fixedly connected with the second connecting plate (1-6), and the second connecting plate (1-6) is fixedly connected with the upper end of the transmission shaft (8-1); the second connecting plate (1-6) -6) A spring two (5-6) is fixedly connected to the sleeve shaft (5-3), the spring two (5-6) is sleeved on the embedded shaft (5-4), and the pressure plate (5- 1) A spring one (5-5) is fixedly connected to the sleeve shaft (5-3), and the spring one (5-5) is sleeved on the sliding shaft (5-2); the sleeve shaft (5- 3) The second trigger lever (5-7) is fixedly installed near the side of the support mechanism (1), and the sleeve shaft (5-3) is located under the second boss (4). 3. A new material round edge trimming equipment according to claim 2, characterized in that: said boss one (3) includes a collar one (3-1), said collar one (3-1 ) is installed on the support mechanism (1), the outer side of the collar one (3-1) is fixedly installed with a fixed rod one (3-2), and the fixed rod one (3-2) is fixedly connected with an active ring one ( 3-3), the action ring one (3-3) is divided into five sections, and the intersections of each section are feeding station a, centering station b, clamping station c, processing station d and The blanking station e, the external grinding mechanism is fixedly installed at the position of the clamping mechanism (2) at the processing station d, from the loading station a to the centering station b, each section is the ascending section ( 3-3-1), high segment (3-3-2), descending segment (3-3-3), low segment one (3-3-4) and low segment two (3-3-5); The second boss (4) includes a second collar (4-1), the second collar (4-1) is installed on the support mechanism (1), and the outer side of the second collar (4-1) is fixed Two fixed rods (4-2) are installed, and the two fixed rods (4-2) are fixedly connected with the second active ring (4-3), and the second active ring (4-3) uses the first active ring (3- 3) The position and angle are also divided into five sections, which are the second descending section, the second low section, the second rising section, the second high section 1 and the second high section 2, the second descending section, the second The positions of the second low segment, the second ascending segment, the second high segment one and the second high segment two are successively in the ascending segment (3-3-1), the high segment (3-3-2), the descending segment (3-3 -3), below the low range one (3-3-4) and low range two (3-3-5). 4. A new material round edge trimming equipment according to claim 3, characterized in that: the upper end of the support mechanism (1) is fixedly installed with a support column (1-2), and the transmission shaft (8-1) Through the center of the support column (1-2) to the top of the support column (1-2), the upper end of the transmission shaft (8-1) is rotatably installed with a bearing (1-4), and the bearing (1-4) is located on the support column (1-2) upper end; the support column (1-2) is provided with a mounting groove 1 (1-1) below, and a mounting groove 2 (1-3) is provided above, and the collar 1 (3-1) It is slidingly connected with the installation groove one (1-1), the said collar two (4-1) is slidingly connected with the installation groove two (1-3), and the said collar one (3-1) is connected with the collar two (4 -1) The position in the installation slot one (1-1) and the installation slot two (1-3) can be adjusted; the support column (1-2) is externally connected with a fixing frame to fix it. 5. A new material round edge trimming method, suitable for a new material round edge trimming device according to any one of claims 1-4, characterized in that: the specific steps of the method are as follows: S1. Before the equipment is turned on, move the boss 2 (4) from the upper end of the installation groove 2 (1-3) to the lower end, and the boss 1 (3) from the lower end of the installation groove 1 (1-1) to the upper end, and fix them , and then turn on the device; S2. Start the stepper motor (8), and the stepper motor (8) drives multiple clamping mechanisms (2) to rotate around the support mechanism (1), and circulate through the feeding station a, centering station b, clamping station respectively holding station c, processing station d and cutting station e; S3. When the clamping mechanism (2) is located at the loading station a, place the circular plate to be processed on the pallet (6-1), and then when the clamping mechanism (2) enters the centering station b, Multiple gripper mechanisms (7) hold the circular plate with the same force, so that the circular plate is aligned with the tray (6-1); S4. When the clamping mechanism (2) enters the clamping station c, the pressure plate (5-1) is pressed down, and at the clamping station c, the circular plate is fixed and pressed on the pallet (6-1) ; S5. During the process of the clamping mechanism (2) entering the processing station d, the gripper mechanism (7) releases the circular plate and rotates downward to reach under the upper end surface of the tray (6-1), and the clamping mechanism ( 2) After arriving at the processing station d, the grinding mechanism at the processing station d processes the side of the circular plate. Every time a circular plate is processed, the next clamping mechanism (2) will enter the processing station with a new circular plate d, make the grinding mechanism work continuously; S6. Finally, when the clamping mechanism (2) enters the blanking station e, the pressure plate (5-1) moves up to release the circular plate; then the finished circular plate is removed at the blanking station e.

Images