Blowing and sucking combined automatic screw machine

Abstract

The utility model relates to the technical field of screw machines, and discloses a blowing and sucking combined automatic screw machine which comprises an installation plate and a Z-axis module, the Z-axis module is fixedly installed on the side face of the installation plate, an intelligent electric screwdriver is fixedly installed on a sliding block in the Z-axis module, and a screwdriver head is fixedly connected to the output end of the bottom end of the intelligent electric screwdriver. The bottom of the Z-axis module is fixedly provided with an air cylinder seat, the bottom of the air cylinder seat is fixedly provided with a push-pull air cylinder, one end of the side face of the air cylinder seat is fixedly provided with an air pipe connector, and one end of the side face of the push-pull air cylinder is fixedly provided with a screw seat. According to the intelligent electric screwdriver, the structure is optimized, a blowing and suction combined mode is adopted, the advantages of high efficiency of a blowing screw machine and high compatibility of an air suction screw machine are combined, the time for taking materials back and forth is shortened, and the advantage that the air suction screw machine can be used for drilling deep-hole screws is reserved.

Description

Technical Field

[0001] The utility model belongs to the technical field of screw machines, in particular to an automatic screw machine combining blowing and suction. Background Art

[0002] The screw machine is a small machine for automatic screw locking. Its action structure can generally be divided into two parts: the feeding part and the electric screwdriver part. The feeding part is responsible for screening and providing screws, and the electric screwdriver part is responsible for taking and locking screws. The emergence of screw machines has not only improved the work efficiency but also reduced the intensity of manual work. The traditional air-blowing screw locking machine is highly efficient, but it cannot lock deep-hole screws, and the locking nozzle is expensive; and the traditional suction screw locking machine has a simple structure, low cost, and is compatible with all deep-hole and shallow-hole screws, but its efficiency is not as high as that of the air-blowing screw machine. For this reason, this application proposes an automatic screw machine that combines blowing and suction. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: an automatic screw machine combining blowing and suction, comprising a mounting plate and a Z-axis module, the Z-axis module is fixedly mounted on the side of the mounting plate, an intelligent electric screwdriver is fixedly mounted on the sliding block in the Z-axis module, the output end at the bottom of the intelligent electric screwdriver is fixedly connected to a screw bit, a suction nozzle is fixedly mounted on the bottom of the screw bit, a cylinder seat is fixedly mounted on the bottom of the Z-axis module, a push-pull cylinder is fixedly mounted on the bottom of the cylinder seat, an air pipe joint is fixedly mounted on one end of the side of the cylinder seat, a screw seat is fixedly mounted on one end of the side of the push-pull cylinder, the Z-axis module can drive the intelligent electric screwdriver, the screw bit and the suction nozzle to move up and down, and the push-pull cylinder can drive the screw seat to move left and right.

[0004] Preferably, the mounting plate includes a first connecting plate, a second connecting plate and a third connecting plate, the Z-axis module is fixedly mounted on the side of the third connecting plate, the first connecting plate is horizontally located on the side of the third connecting plate away from the Z-axis module, the second connecting plate is arranged in a right-angled triangle shape, and the two right-angled sides of the two second connecting plates respectively abut the top of the first connecting plate and the side of the third connecting plate.

[0005] Preferably, a fixing block is fixedly mounted on the side of the third connecting plate away from the Z-axis module, a plate groove is opened at one end of the fixing block, and one end of the first connecting plate is inserted into the plate groove at one end of the fixing block.

[0006] Preferably, the top of the fixing block away from one end of the third connecting plate is provided with two notches connected to the plate grooves, and the right-angle ends of the two second connecting plates are provided with notches, and the notches at the right-angle ends of the two second connecting plates are respectively embedded in the two notches on the top of the fixing block.

[0007] Preferably, two bolts are inserted into the bottom of the fixing block, and the top ends of the two bolts extend to the plate slots, penetrate through the first connecting plate, and are respectively threadedly inserted into the bottoms of the two second connecting plates.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The structure is optimized and a combination of blowing and suction is adopted, which combines the advantages of high efficiency of the blowing screw machine and high compatibility of the suction screw machine, reduces the time for retrieving materials, and retains the advantage of the suction screw machine in drilling deep hole screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0013] Figure 3 It is a schematic diagram of the exploded structure of the mounting plate of the utility model;

[0014] Figure 4 It is a schematic diagram of the cross-sectional structure of the partial connection of the mounting plate of the utility model;

[0015] In the figure: 1. First connecting plate; 2. Second connecting plate; 3. Third connecting plate; 4. Z-axis module; 5. Intelligent electric screwdriver; 6. Screwdriver bit; 7. Suction nozzle; 8. Air pipe joint; 9. Screw seat; 10. Push-pull cylinder; 11. Cylinder seat; 12. Fixing block; 13. Plate groove; 14. Missing groove; 15. Notch; 16. Bolt. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] Depend on Figure 1-4The utility model includes a mounting plate and a Z-axis module 4, the Z-axis module 4 is fixedly mounted on the side of the mounting plate, an intelligent electric screwdriver 5 is fixedly mounted on the sliding block in the Z-axis module 4, the output end at the bottom of the intelligent electric screwdriver 5 is fixedly connected to a screwdriver bit 6, a suction nozzle 7 is fixedly mounted at the bottom of the screwdriver bit 6, a cylinder seat 11 is fixedly mounted at the bottom of the Z-axis module 4, a push-pull cylinder 10 is fixedly mounted at the bottom of the cylinder seat 11, an air pipe joint 8 is fixedly mounted at one end of the side of the cylinder seat 11, a screw seat 9 is fixedly mounted at one end of the side of the push-pull cylinder 10, the Z-axis module 4 can drive the intelligent electric screwdriver 5, the screwdriver bit 6 and the suction nozzle 7 to move up and down, and the push-pull cylinder 10 can drive the screw seat 9 to move left and right.

[0018] like Figure 2 As shown, the mounting plate includes a first connecting plate 1, a second connecting plate 2 and a third connecting plate 3, the Z-axis module 4 is fixedly mounted on the side of the third connecting plate 3, the first connecting plate 1 is horizontally located on the side of the third connecting plate 3 away from the Z-axis module 4, the second connecting plate 2 is configured as a right-angled triangle shape, and the two right-angled sides of the two second connecting plates 2 are respectively against the top of the first connecting plate 1 and the side of the third connecting plate 3.

[0019] like Figure 2 As shown, a fixing block 12 is fixedly installed on the side of the third connecting plate 3 away from the Z-axis module 4 , a plate slot 13 is opened at one end of the fixing block 12 , and one end of the first connecting plate 1 is inserted into the plate slot 13 at one end of the fixing block 12 .

[0020] like Figure 3 As shown, the top of the fixing block 12 away from the end of the third connecting plate 3 is provided with two notches 14 connected to the plate groove 13, and the right-angle ends of the two second connecting plates 2 are provided with notches 15, and the notches 15 at the right-angle ends of the two second connecting plates 2 are respectively embedded in the two notches 14 on the top of the fixing block 12, so that the two right-angled sides of the second connecting plate 2 can respectively abut against the top of the first connecting plate 1 and the side of the third connecting plate 3.

[0021] like Figure 4 As shown, two bolts 16 are inserted into the bottom of the fixing block 12, and the top ends of the two bolts 16 extend to the plate groove 13, penetrate the first connecting plate 1 and are respectively threadedly inserted into the bottom of the two second connecting plates 2, so that the fixed connection between the first connecting plate 1, the second connecting plate 2 and the third connecting plate 3 can be completed at one time by the bolts 16.

[0022] Working principle:

[0023] A. The push-pull cylinder 10 pushes the screw seat 9 to the bottom of the air pipe joint 8;

[0024] B. A screw is blown through the air pipe connected to the air pipe joint 8, and the screw falls into the screw seat 9;

[0025] C. Push-pull cylinder 10 pulls screw seat 9 back;

[0026] The motor of the DZ axis module 4 rotates, driving the intelligent electric screwdriver 5, the screwdriver bit 6 and the suction nozzle 7 to descend. When the suction nozzle 7 descends to the upper surface of the screw seat 9, the vacuum is turned on to suck up the screw.

[0027] The motor of the EZ-axis module 4 rotates, driving the smart electric screwdriver 5, the screwdriver bit 6 and the suction nozzle 7 to rise;

[0028] F. The push-pull cylinder 10 pushes the screw seat 9 to the bottom of the air pipe joint 8 to connect the screw;

[0029] The motor of GZ axis module 4 rotates, driving the smart electric screwdriver 5, screwdriver head 6 and suction nozzle 7 to descend to the screw hole to lock the screw

[0030] H. After tightening the screws, the motor of the Z-axis module 4 rotates, driving the smart electric screwdriver 5, the screwdriver head 6 and the suction nozzle 7 to rise;

[0031] I. The push-pull cylinder 10 pulls the screw seat 9 back;

[0032] J. Repeat from step D until all screws are tightened.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic screw machine combining blowing and suction, comprising a mounting plate and a Z-axis module (4), characterized in that: The Z-axis module (4) is fixedly mounted on the side of the mounting plate, and an intelligent electric screwdriver (5) is fixedly mounted on the sliding block in the Z-axis module (4). The output end at the bottom of the intelligent electric screwdriver (5) is fixedly connected to a screwdriver bit (6), and a suction nozzle (7) is fixedly mounted at the bottom of the screwdriver bit (6). A cylinder seat (11) is fixedly mounted at the bottom of the Z-axis module (4), and a push-pull cylinder (10) is fixedly mounted at the bottom of the cylinder seat (11). An air pipe joint (8) is fixedly mounted at one end of the side of the cylinder seat (11), and a screw seat (9) is fixedly mounted at one end of the side of the push-pull cylinder (10). The Z-axis module (4) can drive the intelligent electric screwdriver (5), the screwdriver bit (6) and the suction nozzle (7) to move up and down, and the push-pull cylinder (10) can drive the screw seat (9) to move left and right.

2. The automatic screw machine combining blowing and suction according to claim 1, characterized in that: The mounting plate comprises a first connecting plate (1), a second connecting plate (2) and a third connecting plate (3); the Z-axis module (4) is fixedly mounted on a side of the third connecting plate (3); the first connecting plate (1) is horizontally located on a side of the third connecting plate (3) away from the Z-axis module (4); the second connecting plate (2) is arranged in a right-angled triangle shape, and two right-angled sides of the two second connecting plates (2) respectively abut against the top of the first connecting plate (1) and the side of the third connecting plate (3).

3. The automatic screw machine combining blowing and suction according to claim 2, characterized in that: A fixing block (12) is fixedly mounted on the side of the third connecting plate (3) away from the Z-axis module (4), a plate groove (13) is provided at one end of the fixing block (12), and one end of the first connecting plate (1) is inserted into the plate groove (13) at one end of the fixing block (12).

4. The automatic screw machine combining blowing and suction according to claim 3, characterized in that: The top of the fixing block (12) away from one end of the third connecting plate (3) is provided with two notches (14) connected to the plate groove (13); the right-angle ends of the two second connecting plates (2) are provided with notches (15); and the notches (15) at the right-angle ends of the two second connecting plates (2) are respectively embedded in the two notches (14) at the top of the fixing block (12).

5. The automatic screw machine combining blowing and suction according to claim 4, characterized in that: Two bolts (16) are inserted into the bottom of the fixing block (12), and the top ends of the two bolts (16) extend to the plate slot (13), penetrate through the first connecting plate (1), and are respectively threadedly inserted into the bottoms of the two second connecting plates (2).

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