Rapid screw discharging device

Abstract

The utility model discloses a quick screw blanking device which comprises a main body, a screw rod, a screw rod, a screw rod, a screw rod, a screw rod and a screw rod, the first clamping flap is arranged on one side of the interior of the main body; the second clamping flap is arranged on the other side of the interior of the main body and is opposite to the first clamping flap; one of the two elastic pieces is arranged between the first clamping piece and the inner wall of one side of the main body, and the other elastic piece is arranged between the second clamping piece and the inner wall of the other side of the main body; the cover plate covers the top of the main body, and a material hole is formed in the cover plate; and the driving module drives the first clamping section and the second clamping section to be mutually opened. The device overcomes the defect that waiting is needed when a clamping jaw air cylinder is used for clamping a screw every time the screw is disassembled, the screw can be disassembled only by slightly pressing after the screw is disassembled, and the device not only can be used on automatic equipment, but also can be used as a device for collecting the screw and assisting in manual screw disassembling.

Description

Technical Field

[0001] The utility model relates to the technical field of screw blanking, and particularly relates to a screw rapid blanking device. Background Art

[0002] The way of using screws is to tighten them. Since there is tightening, there will be unscrewing of screws. The existing ways of unscrewing screws are as follows: ① manually using a screwdriver for disassembly; ② manually using an electric screwdriver gun for disassembly; ③ using an automatic screwdriver gun and a three-axis robot platform for disassembly. Whether it is manual or mechanical screw disassembly, there is a difficult problem to solve. When using a magnetic bit during the process of unscrewing screws, the screws will be attracted to the bit and cannot fall off after unscrewing. For manual operations, it takes time to deal with the screws stuck on the bit. However, for automated equipment, once the screws cannot fall, it will inevitably cause the equipment to stop, affecting production efficiency. If a non-magnetic bit is used, after unscrewing the screws, it is necessary to manually remove the screws from the material, which is even more time-consuming.

[0003] To solve the above problems, the current method on the market is to use a clamping jaw cylinder. When the screw descends to the proper position, the clamping jaw cylinder clamps the screw, so that the screw can be removed from the magnetic bit. However, there is a problem that every time a screw is unscrewed, it is necessary to wait for the clamping jaw cylinder to clamp the screw, which greatly affects production efficiency. Summary of the Invention

[0004] According to an embodiment of the utility model, there is provided a screw rapid blanking device, comprising:

[0005] A main body, the main body has an open-top structure, and a blanking port is provided at the bottom of the main body;

[0006] A first clamping flap, the first clamping flap is arranged on one side inside the main body;

[0007] A second clamping flap, the second clamping flap is arranged on the other side inside the main body and is oppositely arranged to the first clamping flap;

[0008] Two elastic members, one elastic member is arranged between the first clamping flap and one inner wall of the main body, and the other elastic member is arranged between the second clamping flap and the other inner wall of the main body;

[0009] A cover plate, the cover plate covers the top of the main body, and a material hole is provided on the cover plate;

[0010] A driving module, the driving module drives the first clamping flap and the second clamping flap to open mutually.

[0011] Further, the driving module comprises:

[0012] Two relief holes, the two relief holes are opened on the main body;

[0013] The clamping claw cylinder is arranged on the outside of the main body, the output end one of the clamping claw cylinder passes through one of the clearance holes and is connected to the first clamping petal, and the output end two of the clamping claw cylinder passes through another clearance hole and is connected to the second clamping petal.

[0014] Furthermore, a first locking hole is provided on the first clamping petal, and the first locking hole is connected to the output end 1 of the clamping claw cylinder. A second locking hole is provided on the second clamping petal, and the second locking hole is connected to the output end 2 of the clamping claw cylinder.

[0015] Furthermore, the opposing surfaces of the first clamping petal and the second clamping petal are both inclined surfaces.

[0016] Furthermore, it also includes:

[0017] Two mounting holes, which are provided on the inner walls of both sides of the main body;

[0018] Two pressing plates, which are arranged on the outer walls of both sides of the main body and respectively seal one end of the two mounting holes;

[0019] Two mounting grooves, the two mounting grooves are respectively arranged on the side of the first clamping petal that is not opposite to the second clamping petal;

[0020] One end of one of the elastic members is inserted into the mounting groove of the first clamping petal, and the other end is inserted into one of the mounting holes to abut against the corresponding pressing plate;

[0021] One end of another elastic member is inserted into the mounting groove of the second clamping flap, and the other end is inserted into another mounting hole to abut against the corresponding pressing plate.

[0022] Furthermore, the elastic member is a spring.

[0023] According to the embodiment of the utility model, a fast screw unloading device solves the disadvantage that the user needs to wait for the clamping claws and cylinders to clamp the screws after each nail unloading. After unloading the screws, the screws can be unloaded with a light press. This device can not only be used on automated equipment, but also as a device for collecting screws and assisting manual nail unloading. This nail unloading technology improves the mechanical structure of the original clamping claws and nails technology, has good nail compatibility, and realizes fast screw unloading.

[0024] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The figure is a schematic diagram of the overall structure of a fast screw feeding device according to an embodiment of the utility model.

[0026] Figure 2 The present invention is a schematic diagram of the structural decomposition of a device for rapid screw feeding according to an embodiment of the present invention.

[0027] Figure 3 This is a schematic front sectional view of a screw rapid feeding device according to an embodiment of the present utility model. Detailed implementation manners

[0028] Hereinafter, the preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings, and the present utility model will be further elaborated.

[0029] First, in combination with Figures 1 - 3 A screw rapid feeding device according to an embodiment of the present utility model will be described, which is used for the rapid feeding of screws 91 and has a wide range of application scenarios.

[0030] As Figures 1 - 3 shown, a screw rapid feeding device according to an embodiment of the present utility model includes a main body 1, a first clamping flap 2, a second clamping flap 3, two elastic members 4, a cover plate 5, and a driving module.

[0031] Specifically, as Figures 1 - 3 shown, the main body 1 has an open top structure, and a feeding port 11 is provided at the bottom of the main body 1 for the dropping of screws 91.

[0032] Specifically, as Figures 2 - 3 shown, the first clamping flap 2 is disposed on one side inside the main body 1; the second clamping flap 3 is disposed on the other side inside the main body 1 and is oppositely arranged with the first clamping flap 2; the opposite surfaces of the first clamping flap 2 and the second clamping flap 3 are both inclined surfaces 7, so that when the first clamping flap 2 and the second clamping flap 3 are squeezed, the first clamping flap 2 and the second clamping flap 3 will separate.

[0033] Specifically, as Figures 2 - 3 shown, one of the elastic members 4 is disposed between the first clamping flap 2 and one inner wall of the main body 1, and the other elastic member 4 is disposed between the second clamping flap 3 and the other inner wall of the main body 1; the elastic member 4 is a spring. The two elastic members 4 are used to provide elastic force to the first clamping flap 2 and the second clamping flap 3, so that the first clamping flap 2 and the second clamping flap 3 always approach and fit each other when not subjected to an external acting force.

[0034] Specifically, as Figures 2 - 3 shown, the cover plate 5 covers the top of the main body 1, and a material hole 51 is provided on the cover plate 5 for the entry of screws 91.

[0035] Specifically, as Figures 1 - 3As shown in the figure, the driving module drives the first clamping flap 2 and the second clamping flap 3 to open mutually. The driving module includes: two relief holes 61 and a jaw cylinder 62. The two relief holes 61 are formed in the main body 1; the jaw cylinder 62 is arranged outside the main body 1, and the first output end 621 of the jaw cylinder 62 penetrates through one of the relief holes 61 and is connected to the first clamping flap 2, and the second output end 622 of the jaw cylinder 62 penetrates through the other relief hole 61 and is connected to the second clamping flap 3. By means of the jaw cylinder 62, the first clamping flap 2 and the second clamping flap 3 can be driven to open mutually.

[0036] Furthermore, as Figures 1 - 3 shown in the figure, a first locking hole 63 is provided on the first clamping flap 2, and the first locking hole 63 is connected to the first output end 621 of the jaw cylinder 62. A second locking hole 64 is provided on the second clamping flap 3, and the second locking hole 64 is connected to the second output end 622 of the jaw cylinder 62. The overall installation is more reasonable and stable.

[0037] Furthermore, as Figures 1 - 3 shown in the figure, a screw rapid blanking device according to an embodiment of the present utility model further includes: two mounting holes 81, two pressing plates 82 and two mounting grooves 83. The two mounting holes 81 are formed on the inner walls on both sides of the main body 1; the two pressing plates 82 are arranged on the outer walls on both sides of the main body 1 and respectively seal one end of the two mounting holes 81; the two mounting grooves 83 are respectively formed on the non-opposite sides of the first clamping flap 2 and the second clamping flap 3; one end of one elastic member 4 is inserted into the mounting groove 83 of the first clamping flap 2, and the other end is inserted into one of the mounting holes 81 and abuts against the corresponding pressing plate 82; one end of the other elastic member 4 is inserted into the mounting groove 83 of the second clamping flap 3, and the other end is inserted into the other mounting hole 81 and abuts against the corresponding pressing plate 82. Through the arrangement of the two mounting holes 81, the two pressing plates 82 and the two mounting grooves 83, it is convenient for the installation of the elastic members 4 and to ensure the stability of the elastic members 4.

[0038] Working principle:

[0039] Move the external bit 92 and the screw 91 at its bottom to the top of the material hole 51, and lower the screw 91. The screw 91 penetrates through the material hole and presses against the inclined surfaces 7 of the first clamping flap 2 and the second clamping flap 3, separating the first clamping flap 2 and the second clamping flap 3. The screw 91 slowly passes through the first clamping flap 2 and the second clamping flap 3. When the upper surface of the screw 91 is lower than the cover plate 5, the external bit 92 disengages. Under the action of the two elastic members 4, the screw 91 is clamped by the first clamping flap 2 and the second clamping flap 3. At this time, the jaw cylinder 62 drives the first clamping flap 2 and the second clamping flap 3 to open, and the screw 91 completely passes through the first clamping flap 2 and the second clamping flap 3 and is discharged from the blanking port 11 for blanking, and is received by the material box at the bottom of the blanking port 11.

[0040] Above, with reference to Figures 1 - 3A screw rapid blanking device according to an embodiment of the present utility model has the following beneficial effects:

[0041] 1. Through the arrangement of two elastic members 4, the first clamping flap 2 and the second clamping flap 3 are always in a clamped state. And when the screw 91 passes through, the screw 91 spreads the clamping flaps to both sides through the inclined surfaces 7 of the first clamping flap 2 and the second clamping flap 3, providing a clamping force in the radial direction of the screw 91 to ensure that the screw 91 detaches from the bit 92.

[0042] 2. The clamping jaw cylinder 62 does not move during the downward pressing process of the screw 91. Only after the bit 92 leaves the screw 91, the clamping jaw opens with the first clamping flap 2 and the second clamping flap 3, and at this time the screw 91 passes through the middle gap and falls into the collection box such as the lower material box.

[0043] It should be noted that in this specification, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, the element defined by the statement "comprising..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0044] Although the content of the present utility model has been introduced in detail through the above preferred embodiments, it should be recognized that the above description should not be considered as a limitation of the present utility model. After those skilled in the art have read the above content, various modifications and substitutions to the present utility model will be obvious. Therefore, the protection scope of the present utility model should be defined by the appended claims.

Claims

1. A fast screw feeding device, characterized in that: Include: The main body is a top-opening structure, and a feeding port is provided at the bottom of the main body; A first clamping flap, the first clamping flap being arranged on one side of the inner part of the main body; A second clamping flap, the second clamping flap is arranged at the other side of the interior of the main body and is arranged opposite to the first clamping flap; Two elastic members, one of which is disposed between the first clamping flap and an inner wall of one side of the main body, and the other of which is disposed between the second clamping flap and an inner wall of the other side of the main body; A cover plate, the cover plate is arranged on the top of the main body, and a material hole is provided on the cover plate; A driving module drives the first clamping petal and the second clamping petal to open to each other.

2. The fast screw feeding device according to claim 1, characterized in that: The driving module comprises: Two clearance holes, the two clearance holes are arranged on the main body; A clamping cylinder, wherein the clamping cylinder is arranged on the outside of the main body, an output end one of the clamping cylinder passes through one of the clearance holes and is connected to the first clamping petal, and an output end two of the clamping cylinder passes through another of the clearance holes and is connected to the second clamping petal.

3. The fast screw feeding device according to claim 2, characterized in that: The first clamping petal is provided with a first locking hole, which is connected to the output end 1 of the clamping claw cylinder; the second clamping petal is provided with a second locking hole, which is connected to the output end 2 of the clamping claw cylinder.

4. The fast screw feeding device according to claim 1, characterized in that: The opposing surfaces of the first clamping flap and the second clamping flap are both inclined surfaces.

5. The fast screw feeding device according to claim 1, characterized in that: Also includes: Two mounting holes, the two mounting holes are opened on the inner walls of both sides of the main body; Two pressing plates, the two pressing plates are arranged on the outer walls of both sides of the main body, and respectively seal one end of the two mounting holes; Two mounting grooves, the two mounting grooves are respectively arranged on the side of the first clamping petal that is not opposite to the second clamping petal; One end of one of the elastic members is inserted into the mounting groove of the first clamping flap, and the other end is inserted into one of the mounting holes to abut against the corresponding pressing plate; One end of another elastic member is inserted into the mounting groove of the second clamping flap, and the other end is inserted into another mounting hole to abut against the corresponding pressing plate.

6. The fast screw feeding device according to claim 1, characterized in that: The elastic member is a spring.

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