Clamping jaw mechanism for stamping metal shell of notebook computer

Abstract

The utility model discloses a clamping jaw mechanism for stamping a metal shell of a notebook computer, which comprises a connecting bridge plate, a manipulator connecting block is arranged in the middle of the upper surface of the connecting bridge plate, a through mounting groove is formed in the upper surface of the connecting bridge plate, and a product sucker and a product proximity switch are arranged in the mounting groove. A first T-shaped air cylinder is installed on the edge of one side of the lower surface of the connecting bridge plate, a second T-shaped air cylinder is installed on the edge of the opposite side of the lower surface of the connecting bridge plate, clamping jaw blocks are fixedly installed at the output ends of the first T-shaped air cylinder and the second T-shaped air cylinder, and waste suction cups are fixedly installed on the edges of the two sides, without the clamping jaw blocks, of the connecting bridge plate. A waste proximity switch is fixedly installed at the position, close to one waste suction cup, of the edge of the connecting bridge plate. The product suction cup and the waste suction cup are installed on the connecting bridge plate, the mechanical arm can grab products and waste at the same time, the working efficiency is improved, the clamping jaw block is arranged, the waste suction cup can be assisted to stably suck the waste, and the waste is prevented from falling off.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clamping jaw mechanism technical field, specifically is a notebook computer metal shell stamping clamping jaw mechanism. BACKGROUND

[0002] The metal shell of notebook computer needs to be stamped when producing, and the periphery of the stamped product will produce waste, and then the waste is taken by a mechanical arm. However, the existing mechanical arm needs to take the product and the waste separately in two steps, that is, the product is first taken and then the waste is taken, which results in slow production efficiency. Moreover, the mechanical arm only takes the waste by a suction cup, and the waste will be deformed after stamping, resulting in a gap between the suction cup and the waste, which cannot completely adsorb the waste and is easy to fall off. SUMMARY

[0003] The utility model aims at providing a notebook computer metal shell stamping clamping jaw mechanism to solve the problem that the existing mechanical arm needs to take the product and the waste separately, which affects the production efficiency, and the waste will be deformed after stamping, resulting in that the suction cup cannot completely adsorb the waste and is easy to fall off.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a notebook computer metal shell stamping clamping jaw mechanism, comprising a connecting bridge plate, a mechanical hand connecting block is fixedly installed in the middle of the upper surface of the connecting bridge plate, a through installation slot is symmetrically opened on both sides of the upper surface of the connecting bridge plate, a plurality of product suction cups are fixedly installed in the installation slot, a product proximity switch is fixedly installed at a position close to one of the product suction cups in the installation slot, a first T-shaped cylinder is fixedly installed on one side edge of the lower surface of the connecting bridge plate, a second T-shaped cylinder is fixedly installed on the opposite side edge, a clamping jaw block is fixedly installed on the output end of the first T-shaped cylinder and the second T-shaped cylinder and faces away from the connecting bridge plate, a waste suction cup is fixedly installed on both side edges of the connecting bridge plate where the clamping jaw block is not installed, and a waste proximity switch is fixedly installed at a position close to one of the waste suction cups on the edge of the connecting bridge plate.

[0005] The mechanical hand connecting block is used to connect the connecting bridge plate and the mechanical arm. After the computer metal shell is processed, the mechanical arm controls the connecting bridge plate to move above the computer shell, the first T-shaped cylinder and the second T-shaped cylinder respectively control the corresponding clamping jaw blocks to clamp the waste on the periphery of the computer shell, the product suction cup takes the computer shell, the waste suction cup takes the waste on the periphery, then the mechanical arm rises, the product proximity switch detects whether the computer shell is adsorbed, the waste proximity switch detects whether the waste is adsorbed, and after the detection is correct, the product and the waste are transferred to the corresponding area and released, and the product and the waste are simultaneously taken, which improves the work efficiency.

[0006] As preferred, a plurality of first fixing blocks are fixedly installed at the upper surface edges of the connecting bridge plate, and the ends of the first fixing blocks away from the edges of the connecting bridge plate extend above the installation slot, and the product suction disc is fixedly installed at the ends of the first fixing blocks away from the edges of the connecting bridge plate.

[0007] As preferred, the output end of the product suction disc extends downward and passes through the installation slot.

[0008] As preferred, a second fixing block is fixedly installed at the lower surface edges of the connecting bridge plate, and the end of the second fixing block away from the edges of the connecting bridge plate extends into the installation slot and is fixedly installed with the product proximity switch.

[0009] As preferred, the output end of the product proximity switch is located above the output end of the product suction disc.

[0010] As preferred, a third fixing block is fixedly installed at the lower surface edges of the connecting bridge plate corresponding to the position of the waste suction disc, and the end of the third fixing block away from the connecting bridge plate extends towards the outside of the connecting bridge plate and is fixedly connected with the waste suction disc.

[0011] As preferred, the output end of the waste suction disc extends downward below the product suction disc.

[0012] As preferred, a fourth fixing block is fixedly installed at the lower surface edges of the connecting bridge plate corresponding to the position of the waste proximity switch, and the end of the fourth fixing block away from the connecting bridge plate extends towards the outside of the connecting bridge plate and is fixedly connected with the waste proximity switch.

[0013] As preferred, the output end of the waste proximity switch is located above the waste suction disc and below the product suction disc.

[0014] As preferred, the height difference between the product suction disc and the waste suction disc is set according to the height difference between the upper surface of the product after stamping and the upper surface of the waste.

[0015] Compared with the prior art, the above technical scheme has the following technical effects:

[0016] The product suction disc, the waste suction disc, the T-shaped air cylinder and the clamping jaw block are arranged on the connecting bridge plate, the clamping jaw block is controlled by the T-shaped air cylinder to first grab the waste material around the periphery and is then adsorbed by the waste suction disc, and then the product suction disc sucks the product, so that the product and the waste material can be grabbed at the same time, the working efficiency is improved, the waste material is grabbed by the clamping jaw block and the T-shaped air cylinder, the problem that the waste material cannot be completely adsorbed due to deformation and falls is avoided, the structure is simple, and the practicality is high. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1The structure schematic view of the utility model;

[0018] Figure 2 The top view schematic view of the utility model;

[0019] Figure 3 The front view schematic view of the utility model;

[0020] Figure 4 The schematic view of the utility model when grabbing products and waste materials.

[0021] Mark 1, connecting bridge plate; 2, mechanical hand connecting block; 3, installation groove; 4, product suction cup; 5, product proximity switch; 6, first T type cylinder; 7, second T type cylinder; 8, clamping jaw block; 9, waste suction cup; 10, waste proximity switch; 11, first fixed block; 12, second fixed block; 13, third fixed block; 14, fourth fixed block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] It should be understood that the structures, proportions, sizes and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and are not used to limit the limiting conditions of the embodiments of the application, so they do not have the technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the application, should still fall within the scope of the technical content disclosed by the application.

[0024] Please refer to Figures 1-4The utility model provides a technical scheme: a notebook computer metal shell stamping is with clamping jaw mechanism, including connecting bridge board 1, the upper surface middle fixed mounting of connecting bridge board 1 has mechanical hand connecting block 2, the upper surface of connecting bridge board 1 is located the both sides symmetry of mechanical hand connecting block 2 and is opened and has the installation slot 3 of passing through, fixed mounting has a plurality of product suction cup 4 in installation slot 3, fixed mounting has a product proximity switch 5 in the position close to one of product suction cup 4 in installation slot 3, the lower surface one side edge of connecting bridge board 1 is fixedly installed with first T type air cylinder 6, and the opposite side edge is fixedly installed with second T type air cylinder 7, and the output of first T type air cylinder 6 and second T type air cylinder 7 all are towards the side away from connecting bridge board 1 and fixedly installed with clamping jaw block 8, and the both side edges of connecting bridge board 1 not installing clamping jaw block 8 are all fixedly installed with one waste suction cup 9, and the edge of connecting bridge board 1 is fixedly installed with one waste proximity switch 10 in the position close to one of waste suction cup 9.

[0025] The upper surface edge of connecting bridge board 1 is fixedly installed with a plurality of first fixed blocks 11, and the end of first fixed block 11 away from the edge of connecting bridge board 1 extends to the upper side of installation slot 3, and product suction cup 4 is fixedly installed at the end of first fixed block 11 away from the edge of connecting bridge board 1.

[0026] The output of product suction cup 4 extends downwards and passes through installation slot 3.

[0027] The lower surface edge of connecting bridge board 1 is fixedly installed with a second fixed block 12, and the end of second fixed block 12 away from the edge of connecting bridge board 1 extends to installation slot 3 and is fixedly installed with product proximity switch 5.

[0028] The output of product proximity switch 5 is located above the output of product suction cup 4.

[0029] The lower surface edge of connecting bridge board 1 is fixedly installed with a third fixed block 13 at the position corresponding to waste suction cup 9, and the end of third fixed block 13 away from connecting bridge board 1 extends towards the outside of connecting bridge board 1 and is fixedly connected with waste suction cup 9.

[0030] The output of waste suction cup 9 extends downwards to the lower side of product suction cup 4.

[0031] The lower surface edge of connecting bridge board 1 is fixedly installed with a fourth fixed block 14 at the position corresponding to waste proximity switch 10, and the end of fourth fixed block 14 away from connecting bridge board 1 extends towards the outside of connecting bridge board 1 and is fixedly connected with waste proximity switch 10.

[0032] The output of waste proximity switch 10 is located above waste suction cup 9 and below product suction cup 4.

[0033] The height difference between the product suction disc 4 and the waste suction disc 9 is set according to the height difference between the upper surface of the product after stamping and the upper surface of the waste.

[0034] Working principle or structural principle: first, the mechanical hand connecting block 2 and the mechanical arm are connected, when the computer shell stamping is completed, the mechanical arm drives the connecting bridge plate 1 to move above the computer shell, the installation slot 3 is aligned above the computer shell, the first T-shaped cylinder 6 and the second T-shaped cylinder 7 control the corresponding jaw blocks 8 to approach each other until the waste around the computer shell is clamped and fixed, then the product suction disc 4 sucks the computer shell, and the waste suction disc 9 sucks the waste around, then the mechanical arm drives the connecting bridge plate 1 to rise, the product proximity switch 5 detects whether the computer shell is adsorbed well, the waste proximity switch 9 detects whether the waste is adsorbed well, after the detection is completed, the waste is transferred to the waste storage area to release, finally the computer shell is transferred to the next process, batch cycle operation, the device can grab the computer shell and the waste at the same time, and the production efficiency is improved.

[0035] Thus far, the embodiments of the present application have been described in detail with reference to the drawings. It should be noted that the implementation modes not shown or described in the drawings or the main text are known to those skilled in the art, and are not described in detail. In addition, the definition of each component described above is not limited to the various specific structures, shapes or modes mentioned in the embodiments, and can be simply changed or replaced by those skilled in the art.

[0036] Those skilled in the art can understand that the features described in the various embodiments and / or claims of the present application can be combined or / and combined, even if such combination or combination is not explicitly described in the present application. In particular, the features described in the various embodiments and / or claims of the present application can be combined and / or combined without departing from the spirit and teachings of the present application. All these combinations and / or combinations fall within the scope of the present application.

[0037] The above specific embodiments further illustrate the purpose, technical solutions and advantages of the present application. It should be understood that the above description is only for specific embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A notebook computer metal shell stamping gripper mechanism comprising a connecting bridge plate (1), characterized in that: The upper surface of the connecting bridge plate (1) is fixedly installed with a mechanical hand connecting block (2), the upper surface of the connecting bridge plate (1) is symmetrically provided with a through installation slot (3) on both sides of the mechanical hand connecting block (2), a plurality of product suction cups (4) are fixedly installed in the installation slot (3), a product proximity switch (5) is fixedly installed in the installation slot (3) close to one of the product suction cups (4), a first T-shaped air cylinder (6) is fixedly installed on one side edge of the lower surface of the connecting bridge plate (1), a second T-shaped air cylinder (7) is fixedly installed on the opposite side edge, the output ends of the first T-shaped air cylinder (6) and the second T-shaped air cylinder (7) are both directed away from the connecting bridge plate (1) and fixedly installed with a clamping jaw block (8), a waste suction cup (9) is fixedly installed on both side edges of the connecting bridge plate (1) where the clamping jaw block (8) is not installed, and a waste proximity switch (10) is fixedly installed on the edge of the connecting bridge plate (1) close to one of the waste suction cups (9).

2. The gripper mechanism for stamping a notebook computer metal case according to claim 1, wherein: A plurality of first fixed blocks (11) are fixedly installed at the edge of the upper surface of the connecting bridge plate (1), one end of the first fixed block (11) away from the edge of the connecting bridge plate (1) extends above the installation slot (3), and the product suction cup (4) is fixedly installed at the end of the first fixed block (11) away from the edge of the connecting bridge plate (1).

3. The gripper mechanism for stamping a notebook computer metal case according to claim 2, wherein: The output end of the product suction cup (4) extends downward and passes through the installation slot (3).

4. The gripper mechanism for stamping a notebook computer metal case according to claim 3, wherein: A second fixed block (12) is fixedly installed at the edge of the lower surface of the connecting bridge plate (1), one end of the second fixed block (12) away from the edge of the connecting bridge plate (1) extends into the installation slot (3) and is fixedly installed with the product proximity switch (5).

5. The gripper mechanism for stamping a notebook computer metal case according to claim 4, wherein: The output end of the product proximity switch (5) is located above the output end of the product suction cup (4).

6. The gripper mechanism for stamping a notebook computer metal case according to claim 1, wherein: A third fixed block (13) is fixedly installed at the position of the waste suction cup (9) on the edge of the lower surface of the connecting bridge plate (1), one end of the third fixed block (13) away from the connecting bridge plate (1) extends toward the outside of the connecting bridge plate (1) and is fixedly connected with the waste suction cup (9).

7. The gripper mechanism for stamping a notebook computer metal case according to claim 6, wherein: The output end of the waste suction cup (9) extends downward below the product suction cup (4).

8. The gripper mechanism for stamping a notebook computer metal case according to claim 1, wherein: A fourth fixed block (14) is fixedly installed at the position of the waste proximity switch (10) on the edge of the lower surface of the connecting bridge plate (1), one end of the fourth fixed block (14) away from the connecting bridge plate (1) extends toward the outside of the connecting bridge plate (1) and is fixedly connected with the waste proximity switch (10).

9. The gripper mechanism for stamping a notebook computer metal case according to claim 8, wherein: The output end of the waste proximity switch (10) is located above the waste suction cup (9) and below the product suction cup (4).

10. The gripper mechanism for stamping a notebook computer metal case according to claim 9, wherein: The height difference between the product suction cup (4) and the waste suction cup (9) is set according to the height difference between the upper surface of the product after stamping and the upper surface of the waste.

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