Clamping jaw mechanism, conveying device and automatic machining system

Abstract

The utility model belongs to the technical field of mechanical equipment, and particularly relates to a clamping jaw mechanism, a conveying device and an automatic machining system, the clamping jaw mechanism comprises a supporting seat and a clamping jaw assembly, the clamping jaw assembly comprises a supporting seat and a clamping jaw assembly, and the clamping jaw assembly comprises a pressing head, a clamping seat, an adapter plate and a driving piece. The driving piece and the clamping base are installed on the supporting base, the pressing head is movably installed on the clamping base, and the two ends of the adapter plate are hinged to the pressing head and the driving piece respectively; the driving part is used for driving the adapter plate to rotate around the hinged position of the driving part and the adapter plate so that the pressing head can move in the first direction to be matched with the clamping base to clamp a part to be conveyed. According to the conveying device, the driving piece can drive the adapter plate to rotate, the adapter plate drives the pressing head to move in the first direction so as to clamp the to-be-conveyed piece, and therefore the pressing head has large clamping force.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical equipment, and in particular relates to a clamping claw mechanism, a conveying device and an automated processing system. Background Art

[0002] With the continuous development of electronic technology, more and more industries need to use circuit boards. During the process of machine tool processing circuit boards, the circuit boards to be processed need to be accurately installed on the processing table. In order to improve the processing efficiency of the processing table for circuit boards and reduce the manufacturing cost of circuit boards, more and more manufacturers use automatic loading mechanisms (loading robots, etc.) to realize automatic loading and unloading of the workbench. The clamp is an important component of the automatic loading mechanism, which can clamp or press the circuit board, so that the automatic loading mechanism can realize the function of moving the circuit board through the clamp.

[0003] In the prior art, the clamping force of the automatic feeding mechanism is insufficient to hold the circuit board, which causes the circuit board to not move or to move unstably during the process of conveying the circuit board. Utility Model Content

[0004] The utility model aims at solving the technical problem that the clamping force of the automatic feeding mechanism in the prior art on the circuit board is insufficient, and provides a clamping mechanism, a conveying device and an automatic processing system.

[0005] In view of the above technical problems, the first embodiment of the utility model provides a clamping mechanism, including a support seat and a clamping jaw assembly, the clamping jaw assembly including a pressure head, a clamping seat, an adapter plate and a driving member, the driving member and the clamping seat are installed on the support seat, the pressure head is movably installed on the clamping seat, and the two ends of the adapter plate are respectively hinged to the pressure head and the driving member; the driving member is used to drive the adapter plate to rotate around the hinge between the driving member and the adapter plate, so that the pressure head moves along the first direction to cooperate with the clamping seat to clamp the conveying member.

[0006] Optionally, the clamp further includes a first rotating shaft and a second rotating shaft;

[0007] The first rotating shaft is rotatably mounted on the support seat and is hinged to the adapter plate, the second rotating shaft is mounted on the pressure head and is hinged to the adapter plate, and the driving member can drive the adapter plate to rotate around the first rotating shaft.

[0008] Optionally, the driving member is a rotary driving member, and an output end of the rotary driving member is drivingly connected to the first rotating shaft and is used to drive the adapter plate to rotate around the first rotating shaft, so that the pressing head moves along the first direction.

[0009] Optionally, the driving member includes a mobile driving member and a slider connected to the mobile driving member; the clamping jaw assembly also includes a third rotating shaft; a first sliding hole is provided in the middle of the adapter plate;

[0010] The third rotating shaft is mounted on the sliding block and inserted into the first sliding hole;

[0011] The movable driving member is connected to the slider; the movable driving member is used to drive the slider to move along a second direction perpendicular to the first direction, and the third rotating shaft on the slider slides along the first sliding hole to drive the adapter plate to rotate around the first rotating shaft, so that the adapter plate drives the pressure head to move along the first direction through the second rotating shaft.

[0012] Optionally, the support seat includes a support plate and guide rails both mounted on the support plate, and the slider is slidably mounted on the guide rails;

[0013] The clamp seat is provided with a second sliding hole extending along the first direction, the pressure head comprises a supporting portion and a clamping portion connected to the supporting portion, and one end of the supporting portion away from the clamping portion is slidably mounted in the second sliding hole.

[0014] Optionally, the clamping portion is provided with a first pressing tooth and a second pressing tooth, and the first pressing tooth and the second pressing tooth are symmetrically arranged on both end surfaces of the clamping portion with the supporting portion as the symmetry center.

[0015] Optionally, the clamp seat is further provided with a side through hole extending along the first direction, the side through hole is connected to the second sliding hole, and one end of the second rotating shaft away from the supporting portion is passed through the side through hole and is rotatably connected to the adapter plate.

[0016] Optionally, the clamping jaw assembly further comprises a roller sleeved on the third rotating shaft, and the roller abuts against an inner side wall of the first sliding hole.

[0017] Optionally, an angle between a line connecting the first rotating shaft and the second rotating shaft and an extension line of the first sliding hole is an acute angle;

[0018] The length of the side through hole is greater than or equal to the length of the first sliding hole.

[0019] Optionally, the clamping mechanism comprises two clamping assemblies, and the two clamping assemblies are symmetrically arranged with the center line of the support seat as the center of symmetry.

[0020] Optionally, the clamping jaw assembly further comprises a sensor mounted on the supporting seat, and the sensor is used to detect whether the pressure head clamps the object to be conveyed.

[0021] The second embodiment of the utility model also provides a conveying device, including a second driving member, a connecting plate and the above-mentioned clamping mechanism, a plurality of the clamping mechanisms are installed on the connecting plate at intervals; the clamping mechanism is used to clamp the object to be conveyed; the second driving member is connected to the connecting plate, and the second driving member is used to drive the clamping mechanism to drive the object to be conveyed to move in a horizontal direction.

[0022] The third embodiment of the utility model further provides an automated processing system, including processing equipment, a transfer table, a temporary storage table, a distribution robot and the above-mentioned conveying device; the temporary storage table is provided with at least two layers of material bins spaced apart in the vertical direction; each layer of the material bin is provided with a plurality of material storage stations spaced apart in the horizontal direction, and each of the material storage stations can store at least one piece to be conveyed;

[0023] The at least two layers of silos are liftably arranged on the temporary storage platform;

[0024] The conveying device can be lifted and lowered on the transfer platform so that the conveying device can be connected with the silos at each layer;

[0025] The delivery robot is suitable for connecting with each of the storage stations, so that the objects to be transported on the delivery robot are transferred to each of the storage stations on the temporary storage platform through the conveying device, or the objects to be transported on each of the storage stations on the temporary storage platform are transferred to the delivery robot;

[0026] The material bins on each layer of the temporary storage table are suitable for connecting with the processing equipment, so that the parts to be conveyed on the processing equipment are transferred to the material storage station of the temporary storage table through the conveying device, or the parts to be conveyed on the temporary storage table are transferred to the processing equipment through the conveying device.

[0027] In the utility model, the pressure head can be movably mounted on the clamp seat, and the two ends of the adapter plate are respectively hinged to the pressure head and the driving member; the driving member is used to drive the adapter plate to rotate around the hinge between the driving member and the adapter plate, so that the pressure head moves along the first direction, so that the pressure head and the clamp seat clamp or release the object to be transported; specifically, the driving member drives the adapter plate to rotate, and the adapter plate drives the pressure head to move, so that the rotation of the adapter plate can drive the pressure head to move along the first direction, and the adapter plate is equivalent to a seesaw, so that the pressure head has a large clamping force, ensuring the stability of the clamp mechanism in clamping the object to be transported. In addition, the clamp mechanism has a simple structure, occupies a small space, and has a low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Figure 1 It is a structural schematic diagram of a clamping mechanism provided by an embodiment of the utility model;

[0030] Figure 2 It is a structural schematic diagram of a conveying device provided by an embodiment of the utility model;

[0031] Figure 3 It is a schematic diagram of an automated processing system provided by an embodiment of the utility model;

[0032] Figure 4 It is a structural schematic diagram of a temporary storage table of an automated processing system provided by an embodiment of the utility model.

[0033] The reference numerals in the specification are as follows:

[0034] 1. Support seat; 11. Support plate; 12. Guide rail; 2. Clamping claw assembly; 21. Moving driving member; 22. Sliding block; 23. Pressing head; 231. Supporting part; 232. Clamping part; 2321. First pressing tooth; 2322. Second pressing tooth; 24. First rotating shaft; 25. Third rotating shaft; 26. Second rotating shaft; 27. Adapter plate; 271. First sliding hole; 28. Floating joint; 29. ​​Sensor; 201. Roller; 202. Clamping seat; 2021. Side through hole;

[0035] 3. Second driving member; 4. Connecting plate; 5. Processing equipment; 6. Transfer table; 7. Temporary storage table; 71. Material silo; 72. Material storage station; 8. Delivery robot. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0037] It should be understood that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", and "middle" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation of the present invention.

[0038] like Figure 1As shown, a clamping mechanism provided by the first embodiment of the utility model includes a support seat 1 and a clamping jaw assembly 2, wherein the clamping jaw assembly 2 includes a pressure head 23, a clamping seat 202, an adapter plate 27 and a driving member, wherein the driving member and the clamping seat 202 are mounted on the support seat 1, and the pressure head 23 is movably mounted on the clamping seat 202; the two ends of the adapter plate 27 are respectively hinged to the pressure head 23 and the driving member; the driving member is used to drive the adapter plate 27 to rotate around the hinge between the driving member and the adapter plate 27, so that the pressure head 23 moves along the first direction (vertical direction) to cooperate with the clamping seat 202 to clamp the workpiece to be transported. It can be understood that a clamping space for clamping the workpiece to be transported is provided between the pressure head 23 and the clamping seat 202, and during the movement of the pressure head 23 toward the first direction, the workpiece to be transported can be clamped in the clamping space by the pressure head 23 and the clamping seat 202, or the workpiece to be transported in the clamping space can be released.

[0039] In the utility model, the pressure head 23 can be movably mounted on the clamp seat 202, and the two ends of the adapter plate 27 are respectively hinged to the pressure head 23 and the driving member; the driving member is used to drive the adapter plate 27 to rotate around the hinge between the driving member and the adapter plate 27, so that the pressure head 23 moves along the first direction; specifically, the driving member drives the adapter plate 27 to rotate, and the adapter plate 27 drives the pressure head 23 to move, so that the rotation of the adapter plate 27 can drive the pressure head 23 to move along the first direction, so that the pressure head 23 and the clamp seat 202 clamp or release the workpiece to be transported; the adapter plate 27 is equivalent to a seesaw, so that the pressure head 23 has a large clamping force, ensuring the stability of the clamp mechanism in clamping the workpiece to be transported. In addition, the clamp mechanism has a simple structure, small space occupation, and low manufacturing cost.

[0040] In one embodiment, if Figure 1 As shown, the clamping jaw assembly 2 further includes a first rotating shaft 24 and a third rotating shaft 25; the first rotating shaft 24 is rotatably mounted on the support seat 1 and is hinged to the adapter plate 27, the third rotating shaft 25 is mounted on the pressure head 23 and is hinged to the adapter plate 27, the driving member can drive the adapter plate 27 to rotate around the first rotating shaft 24, and the adapter plate 27 drives the pressure head 23 to move along the first direction through the third rotating shaft 25. Specifically, since the clamping seat 202 restricts the pressure head 23 to move only along the first direction, during the process of the adapter plate 27 rotating around the first rotating shaft 23, the adapter plate 27 will drive the pressure head 23 to move along the first direction, and the pressure head 23 will approach or move away from the clamping seat 202. In this embodiment, the clamping jaw assembly 2 has a simple structure and low manufacturing cost.

[0041] In one embodiment, the driving member is a rotary driving member, the output end of which is rotatably connected to the first rotating shaft 24 and is used to drive the adapter plate 27 to rotate around the first rotating shaft 24, so that the pressure head 23 moves along the first direction. It can be understood that the rotary driving member includes but is not limited to a rotary motor, a rotary cylinder, etc.; the output end of the rotary driving member can drive the rotary driving member to drive the adapter plate 27 to rotate around the first rotating shaft 24, and the adapter plate 27 can drive the pressure head 23 to move along the first direction, so that the pressure head 23 clamps or releases the object to be transported. In this embodiment, the structure of the clamping mechanism is simple and the manufacturing cost is low.

[0042] In one embodiment, if Figure 1 As shown, the driving member includes a mobile driving member 21 and a slider 22 connected to the mobile driving member 21; the clamping jaw assembly 2 also includes a first rotating shaft 24, a second rotating shaft 26 and a third rotating shaft 25; a first sliding hole 271 is provided in the middle of the adapter plate 27; it can be understood that the mobile driving member 21 includes but is not limited to a pneumatic cylinder, a hydraulic cylinder, a linear motor and a screw nut mechanism.

[0043] The first rotating shaft 24 is rotatably mounted on the support seat 1 and is hinged to the adapter plate 27, the second rotating shaft 26 is mounted on the slider 22 and inserted into the first sliding hole 271, and the third rotating shaft 25 is mounted on the pressure head 23 and is hinged to the adapter plate 27; wherein, along the second direction perpendicular to the first direction, the second rotating shaft 26 is located between the first rotating shaft 24 and the third rotating shaft 25; it can be understood that the first direction is the vertical direction and the second direction is the horizontal direction; the third rotating shaft 25 can be rotatably connected to the pressure head 23. Further, along the first direction, the second rotating shaft 26 is located between the first rotating shaft 24 and the third rotating shaft 25.

[0044] The movable driving member 21 is connected to the slider 22; the movable driving member 21 is used to drive the slider 22 to move along the second direction, and the second rotating shaft 26 on the slider 22 slides along the first sliding hole 271 to drive the adapter plate 27 to rotate around the first rotating shaft 24, so that the adapter plate 27 drives the pressure head 23 to move along the first direction through the third rotating shaft 25.

[0045] Specifically, when the moving driving member 21 drives the slider 22 to move in the second direction, the second rotating shaft 26 on the slider 22 moves in the first sliding hole 271, thereby driving the adapter plate 27 to rotate along the first rotating shaft 24. The adapter plate 27 can drive the pressure head 23 to move in the first direction through the third rotating shaft 25. The pressure head 23 moving in the first direction can clamp or press the object to be transported (circuit board, etc.). In this embodiment, the movement of the slider 22 in the second direction can be converted into the movement of the pressure head 23 in the first direction through the adapter plate 27. The adapter plate 27 is equivalent to a seesaw, so that the pressure head 23 has a larger clamping force or pressing force, ensuring the stability of the clamping mechanism in clamping the object to be transported. In addition, the clamping mechanism has a simple structure, small space occupation, and low manufacturing cost.

[0046] In one embodiment, if Figure 1 As shown, the support seat 1 includes a support plate 11 and a guide rail 12 clamping seat 202 installed on the support plate 11, and the slider 22 is slidably installed on the guide rail 12; it can be understood that the movable driving member 21 can also be fixed on the support plate 11, and the guide rail 12 is fixedly installed on the support plate 11 along the second direction, so that the movable driving member 21 can drive the slider 22 to move along the second direction on the guide rail 12, thereby ensuring the stability of the slider 22 moving along the second direction.

[0047] The clamp seat 202 is provided with a second sliding hole extending along the first direction, and the pressure head 23 includes a support portion 231 and a clamping portion 232 connected to the support portion 231, and one end of the support portion 231 away from the clamping portion 232 is movably installed in the second sliding hole. Preferably, the support portion 231 and the clamping portion 232 are an integrally formed part, the support portion 231 is a support rod, and the clamping portion 232 is a clamping block. It can be understood that when the adapter plate 27 drives the pressure head 23 to move along the first direction through the third rotating shaft 25, the third rotating shaft 25 drives the support portion 231 to slide in the second sliding hole, thereby ensuring the stability of the pressure head 23 moving along the first direction.

[0048] In one embodiment, if Figure 1 As shown, the clamping portion 232 has a first pressing tooth 2321 and a second pressing tooth 2322 , and the first pressing tooth 2321 and the second pressing tooth 2322 are symmetrically arranged on both end surfaces of the clamping portion 232 with the supporting portion 231 as the symmetry center.

[0049] Specifically, when the clamping portion 232 of the pressure head 23 moves along the first direction, the clamping space between the clamping portion 232 and the clamping seat 202 can be increased or decreased; when the clamping portion 232 moves toward the clamping seat 202, the clamping space gradually decreases, so that the clamping portion 232 can clamp the workpiece to be transported in the clamping space; when the clamping portion 232 moves away from the clamping seat 202, the clamping space gradually increases, so that the clamping portion 232 can release the workpiece to be transported in the clamping space.

[0050] Furthermore, the first pressing teeth 2321 can pull or push the object to be transported, and similarly, the second pressing teeth 2322 can also pull or push the object to be transported, thereby improving the applicability of the clamping mechanism.

[0051] In one embodiment, if Figure 1 As shown, the clamp seat 202 is further provided with a side through hole 2021 extending along the first direction, the side through hole 2021 is connected to the second sliding hole, and one end of the third rotating shaft 25 away from the supporting portion 231 is passed through the side through hole 2021 and is rotatably connected to the adapter plate 27. It can be understood that the side through hole 2021 is provided on the side of the clamp seat 202, and the third rotating shaft 25 moves along the first direction in the side through hole 2021, thereby ensuring the stability of the third rotating shaft 25 driving the pressing head 23 to move along the first direction.

[0052] In one embodiment, if Figure 1 As shown, the clamping jaw assembly 2 further includes a floating joint 28, and the output end of the mobile driving member 21 is connected to the slider 22 via the floating joint 28. It can be understood that the floating joint 28 can realize the torsion between the output end of the mobile driving member 21 and the slider 22, thereby ensuring the stability of the mobile driving member 21 driving the slider 22 to move along the second direction.

[0053] In one embodiment, if Figure 1 As shown, the clamping jaw assembly 2 further includes a sensor 29 mounted on the support base 1, and the sensor 29 is used to detect whether the pressure head 23 holds the object to be conveyed. It can be understood that the sensor 29 includes but is not limited to a laser sensor 29, etc., and the sensor 29 can detect whether the pressure head 23 holds the object to be conveyed, thereby improving the automation of the clamping jaw mechanism.

[0054] In one embodiment, if Figure 1As shown, the clamping jaw assembly 2 further includes a roller 201 sleeved on the second rotating shaft 26, and the roller 201 abuts against the inner side wall of the first sliding hole 271. It can be understood that when the second rotating shaft 26 moves along the first sliding hole 271, the roller 201 rolls in the first sliding hole 271, so that the roller 201 can convert the sliding friction between the second rotating shaft 26 and the first sliding hole 271 into rolling friction, thereby extending the service life of the clamping jaw mechanism.

[0055] In one embodiment, if Figure 1 As shown, the angle between the line connecting the first rotating shaft 24 and the third rotating shaft 25 and the extension line of the first sliding hole 271 is an acute angle (the angle can be set according to actual needs, for example, 5 degrees, 10 degrees, 15 degrees); the length of the side through hole 2021 is greater than or equal to the length of the first sliding hole 271 (so as to ensure that the second rotating shaft 26 slides in the first sliding hole 271 and the pressure head 23 has sufficient travel). In this embodiment, the design of this angle enables the second rotating shaft 26 to drive the adapter plate 27 to rotate around the first rotating shaft 24 only when it slides in the first sliding hole 271, and the adapter plate 27 has a greater driving force on the pressure head 23. In one embodiment, as Figure 1 As shown, the clamp mechanism includes two clamp assemblies 2, and the two clamp assemblies 2 are symmetrically arranged with the center line of the support base 1 as the symmetry center. It can be understood that the two pressure heads of the two clamp assemblies 2 are installed on the support base 1 at intervals along the second direction, and the two pressure heads 23 of the two clamp assemblies 2 can clamp the same object to be transported, ensuring the stability of the clamp mechanism in clamping the object to be transported.

[0056] like Figure 3 and Figure 4 As shown, the second embodiment of the utility model also provides a conveying device, including a second driving member 3, a connecting plate 4 and a plurality of the above-mentioned clamping mechanisms, wherein the plurality of the clamping mechanisms are installed on the connecting plate 4 at intervals; the clamping mechanism is used to clamp the object to be conveyed; the second driving member 3 is connected to the connecting plate 4, and the second driving member 3 is used to drive the clamping mechanism to drive the object to be conveyed to move in the horizontal direction. It can be understood that the support seat 1 is fixed on the connecting plate 4, and the number of the clamping mechanisms on the connecting plate 4 can be set according to actual needs. For example, 2, 3, 4, etc., clamping mechanisms can be installed on the connecting plate 4; the object to be conveyed includes but is not limited to circuit boards, etc.

[0057] Specifically, after the clamping mechanism clamps the object to be transported, the second driving member 3 drives the clamping mechanism to move through the connecting plate 4, thereby driving the function of moving the object to be transported in the horizontal direction.

[0058] In the utility model, the conveying device can stably convey the objects to be conveyed,

[0059] like Figure 1 As shown, the third embodiment of the utility model further provides an automated processing system, including processing equipment 5, a transfer table 6, a temporary storage table 7, a distribution robot 8 and the above-mentioned conveying device; the temporary storage table 7 is provided with at least two layers of silos 71 spaced apart in the up and down directions; each layer of the silos 71 is provided with a plurality of storage stations 72 spaced apart in the horizontal direction, and each of the storage stations 72 can store at least one piece to be conveyed; it can be understood that the number of silos 71 on the temporary storage table 7 can be set to 2, 3, 4, etc. according to actual needs; further, the temporary storage table 7 is provided with a first jacking drive component, and the first jacking drive component can drive each of the silos 71 to rise and fall; each of the silos 71 can be provided with 3, 4, 5, etc. storage stations distributed in the horizontal direction according to actual needs.

[0060] The at least two layers of silos 71 are liftably arranged on the temporary storage platform 7; it can be understood that the silos 71 can be installed on the temporary storage platform 7 through a lifting mechanism, so that the lifting mechanism 71 can drive the silos 71 to move up and down.

[0061] The conveying device can be raised and lowered on the transfer table 6 so that the conveying device can be connected with the silos 71 at each layer; it can be understood that a second lifting drive component is provided on the transfer table 6, and the second lifting drive component can drive the conveying device to move up and down so that the conveying device can be connected with the silos 71.

[0062] The delivery robot 8 is suitable for connecting with each of the storage stations 72, so that the objects to be transported on the delivery robot 8 are transferred to each of the storage stations 72 of the temporary storage platform 7 through the conveying device, or the objects to be transported in each of the storage stations 72 of the temporary storage platform 7 are transferred to the delivery robot 8;

[0063] The material bins 71 on each layer of the temporary storage table 7 are suitable for connecting with the processing equipment 5, so that the parts to be conveyed on the processing equipment 5 are transferred to the material storage station 72 of the temporary storage table 7 through the conveying device, or the parts to be conveyed on the temporary storage table 7 are transferred to the processing equipment 5 through the conveying device.

[0064] Specifically, the transfer table 6 drives the conveying device to connect with one of the silos 71, and after the delivery robot is connected with the silo 71 connected with the conveying device, the conveying device can move the parts to be conveyed on the delivery robot into the silo 71; after being connected with the conveying device and the silo 71 with the parts to be conveyed is connected with the workbench of the processing equipment 5, the conveying device can push the parts to be conveyed in the silo 71 onto the workbench of the processing equipment 5, thereby completing the automatic loading function of the processing equipment 5.

[0065] The transfer table 6 drives the conveying device to connect with the silo 71 of one of the holes, and the silo 71 connected with the conveying device is connected with the workbench of the processing equipment 5, and the conveying device can pull the parts to be conveyed on the workbench into the silo 71; after the silo 71 with the parts to be conveyed is connected with the delivery robot, the conveying device can also push the parts to be conveyed in the silo 71 onto the delivery robot, thereby completing the automatic unloading function of the processing equipment 5.

[0066] In the present invention, the multi-layered material bins 71 on the temporary storage table 7 can share the same conveying device, thereby reducing the manufacturing cost of the automated processing system and improving its compactness.

[0067] The above are merely embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clamping mechanism, characterized in that: It includes a support seat and a clamping jaw assembly, the clamping jaw assembly includes a pressure head, a clamping seat, an adapter plate and a driving member, the driving member and the clamping seat are installed on the support seat, the pressure head is movably installed on the clamping seat, and the two ends of the adapter plate are respectively hinged to the pressure head and the driving member; the driving member is used to drive the adapter plate to rotate around the hinge between the driving member and the adapter plate, so that the pressure head moves along the first direction to cooperate with the clamping seat to clamp the conveying member.

2. The clamping mechanism according to claim 1, characterized in that: The clamping jaw assembly also includes a first rotating shaft and a second rotating shaft; The first rotating shaft is rotatably mounted on the support seat and is hinged to the adapter plate, the second rotating shaft is mounted on the pressure head and is hinged to the adapter plate, and the driving member can drive the adapter plate to rotate around the first rotating shaft.

3. The clamping mechanism according to claim 2, characterized in that: The driving member is a rotary driving member, and an output end of the rotary driving member is rotationally connected to the first rotating shaft and is used to drive the adapter plate to rotate around the first rotating shaft, so that the pressure head moves along the first direction.

4. The clamping mechanism according to claim 2, characterized in that: The driving member includes a mobile driving member and a slider connected to the mobile driving member; the clamping jaw assembly also includes a third rotating shaft; a first sliding hole is provided in the middle of the adapter plate; The third rotating shaft is mounted on the sliding block and inserted into the first sliding hole; The movable driving member is connected to the slider; the movable driving member is used to drive the slider to move along a second direction perpendicular to the first direction, and the third rotating shaft on the slider slides along the first sliding hole to drive the adapter plate to rotate around the first rotating shaft, so that the adapter plate drives the pressure head to move along the first direction through the second rotating shaft.

5. The clamping mechanism according to claim 4, characterized in that: The support seat comprises a support plate and a guide rail mounted on the support plate, and the slider is slidably mounted on the guide rail; The clamp seat is provided with a second sliding hole extending along the first direction, the pressure head comprises a supporting portion and a clamping portion connected to the supporting portion, and one end of the supporting portion away from the clamping portion is movably installed in the second sliding hole.

6. The clamping mechanism according to claim 5, characterized in that: The clamping portion is provided with a first pressing tooth and a second pressing tooth, and the first pressing tooth and the second pressing tooth are symmetrically arranged on both end surfaces of the clamping portion with the supporting portion as the symmetry center.

7. The clamping mechanism according to claim 5, characterized in that: The clamp seat is also provided with a side through hole extending along the first direction, the side through hole is connected to the second sliding hole, and one end of the second rotating shaft away from the supporting part is passed through the side through hole and is rotatably connected to the adapter plate.

8. The clamping mechanism according to claim 4, characterized in that: The clamping jaw assembly further comprises a roller sleeved on the third rotating shaft, and the roller abuts against the inner side wall of the first sliding hole.

9. The clamping mechanism according to claim 7, characterized in that: The angle between the connecting line between the first rotating shaft and the second rotating shaft and the extension line of the first sliding hole is an acute angle; The length of the side through hole is greater than or equal to the length of the first sliding hole.

10. The clamping mechanism according to claim 1, characterized in that: The clamping mechanism comprises two clamping assemblies, and the two clamping assemblies are symmetrically arranged with the center line of the support seat as the symmetry center.

11. The clamping mechanism according to claim 1, characterized in that: The clamping jaw assembly also includes a sensor installed on the supporting seat, and the sensor is used to detect whether the pressure head clamps the object to be transported.

12. A conveying device, characterized in that: It comprises a second driving member, a connecting plate and a plurality of clamping mechanisms as described in any one of claims 1 to 11, wherein the plurality of clamping mechanisms are installed on the connecting plate at intervals; the clamping mechanisms are used to clamp the workpiece to be transported; the second driving member is connected to the connecting plate, and the second driving member is used to drive the clamping mechanism to drive the workpiece to be transported to move in a horizontal direction.

13. An automated processing system, characterized in that: It comprises processing equipment, a transfer table, a temporary storage table, a distribution robot and the conveying device according to claim 12; the temporary storage table is provided with at least two layers of silos spaced apart in the vertical direction; each layer of the silos is provided with a plurality of storage stations spaced apart in the horizontal direction, and each of the storage stations can store at least one piece to be conveyed; The at least two layers of silos are liftably arranged on the temporary storage platform; The conveying device can be lifted and lowered on the transfer platform so that the conveying device can be connected with the silos at each layer; The delivery robot is suitable for connecting with each of the storage stations, so that the objects to be transported on the delivery robot are transferred to each of the storage stations of the temporary storage platform through the conveying device, or the objects to be transported in each of the storage stations of the temporary storage platform are transferred to the delivery robot; The material bins on each layer of the temporary storage table are suitable for connecting with the processing equipment, so that the parts to be conveyed on the processing equipment are transferred to the material storage station of the temporary storage table through the conveying device, or the parts to be conveyed on the temporary storage table are transferred to the processing equipment through the conveying device.

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