Vacuum pickup type locking module

Abstract

The utility model provides a vacuum pickup type locking module, and belongs to the technical field of electric screwdrivers. The vacuum pickup type locking module comprises a locking assembly. The locking assembly comprises a linear guide rail, a locking air cylinder, a negative pressure meter, an electric screwdriver, an elastic piece, a negative pressure block and a nail suction pipe, the locking air cylinder is connected with the linear guide rail, the negative pressure meter is connected with the linear guide rail, and during use, the locking air cylinder can drive the electric screwdriver and the nail suction pipe to move downwards; the bottom end of the screw suction pipe can abut against the outer portion of the head of a screw in a sleeving mode, the screwdriver head can be inserted into the head of the screw, then negative pressure is generated in the negative pressure channel through external negative pressure equipment, then negative pressure is generated in the screw suction pipe, the screw can be sucked, and the negative pressure meter can monitor the negative pressure condition in the negative pressure channel. Therefore, whether the screws are attracted or not can be accurately judged, the screws without magnetic force can be attracted, and the application range can be widened.

Description

Technical Field

[0001] The present application relates to the field of electric screwdrivers, and more particularly, to a vacuum pickup locking module. Background Art

[0002] Intelligent electric screwdrivers are currently the mainstream intelligent screwdrivers on the market. Intelligent electric screwdrivers can be set with multiple different torques and different rotational speeds as needed, and can also make machine adjustment more convenient and flexible according to torque display feedback. They can replace manual labor to install and fasten screws, which is very convenient. However, the overall structure of traditional intelligent electric screwdrivers is relatively simple. When in use, intelligent electric screwdrivers can only adsorb screws with magnetism, and it is very difficult for intelligent electric screwdrivers to adsorb screws without magnetism, so the applicable range is relatively narrow. Summary of the Utility Model

[0003] To make up for the above deficiencies, the present application provides a vacuum pickup locking module, aiming to improve the problem that it is very difficult for intelligent electric screwdrivers to adsorb screws without magnetism and the applicable range is relatively narrow.

[0004] An embodiment of the present application provides a vacuum pickup locking module, including a locking component.

[0005] The locking component includes a linear guide rail, a locking cylinder, a negative pressure gauge, an electric screwdriver, an elastic member, a negative pressure block, and a nail suction tube. The locking cylinder is connected to the linear guide rail, the negative pressure gauge is connected to the linear guide rail, the electric screwdriver is slidably connected to the linear guide rail, the electric screwdriver is connected to the telescopic end of the locking cylinder, the elastic member is connected to the electric screwdriver, the negative pressure block is slidably connected to the linear guide rail, the elastic member is connected to the negative pressure block, a negative pressure channel is provided inside the negative pressure block, both sides of the negative pressure channel are communicated with a communicating pipe, the negative pressure gauge is communicated with one of the communicating pipes, the nail suction tube is communicated with the negative pressure channel, the bit of the electric screwdriver rotates inside the nail suction tube, and the bit slides inside the nail suction tube.

[0006] In a specific implementation, a first connecting plate is provided at the top of the linear guide rail, the locking cylinder is connected to the upper surface of the first connecting plate, and the telescopic end of the locking cylinder slidably penetrates through the plate body of the first connecting plate.

[0007] In a specific implementation, a fixing block is fixedly sleeved outside the electric screwdriver, a first slider is provided on one side of the fixing block, the first slider is slidably connected to the slide rail of the linear guide rail, and the first slider is fixedly connected to the telescopic end of the locking cylinder.

[0008] In a specific embodiment, a connecting rod is provided at the telescopic end of the locking cylinder, a limiting seat is provided at the bottom end of the connecting rod, and the first slider is fixedly sleeved on the rod body of the connecting rod.

[0009] In a specific embodiment, the top end of the elastic member is fixedly connected to the lower surface of the first slider, and the elastic member is telescopically sleeved on the rod body of the connecting rod.

[0010] In a specific embodiment, a second slider is provided on the block body of the negative pressure block, the second slider is slidably connected to the slide rail of the linear guide rail, the second slider is slidably sleeved on the rod body of the connecting rod, and the limiting seat is located below the second slider.

[0011] In a specific embodiment, a second connecting plate is provided at the bottom end of the linear guide rail, a threaded post threadedly penetrates through the plate body of the second connecting plate, a limiting post is provided at the top end of the threaded post, and the limiting post is located below the second slider.

[0012] In a specific embodiment, a nut is threadedly sleeved on the column body of the threaded post, and the nut abuts against the lower surface of the second connecting plate.

[0013] In a specific embodiment, connection channels are formed on both sides of the negative pressure channel, and two connecting pipes are respectively fixedly communicated with the two connection channels.

[0014] In a specific embodiment, a sealing gasket is provided at the top end of the negative pressure channel, and the bit rotates and slidably penetrates through the inside of the sealing gasket.

[0015] The beneficial effects of the present utility model are as follows: A vacuum picking and locking module obtained by the above design of the present utility model, when in use, the locking cylinder can drive the electric screwdriver and the nail suction tube to move downward, so that the bottom end of the nail suction tube can be sleeved and abutted against the outside of the screw head, the bit can be inserted into the inside of the screw head, and then a negative pressure is generated inside the negative pressure channel by an external negative pressure device, so that a negative pressure is generated inside the nail suction tube, and then the screw can be adsorbed. The negative pressure gauge can monitor the negative pressure condition inside the negative pressure channel, so as to accurately judge whether the screw is adsorbed, and then the screw without magnetism can be adsorbed, thereby expanding the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic structural diagram of the first perspective of the vacuum pickup locking module provided by the embodiment of the present application;

[0018] Figure 2 is a schematic structural diagram of the second perspective of the vacuum pickup locking module provided by the embodiment of the present application;

[0019] Figure 3 is a schematic structural diagram of the linear guide rail provided by the embodiment of the present application;

[0020] Figure 4 is a schematic partial structural diagram of the negative pressure block and the fixing block provided by the embodiment of the present application;

[0021] Figure 5 is a schematic cross-sectional structural diagram of the negative pressure block provided by the embodiment of the present application.

[0022] In the figure: 100 - locking assembly; 110 - linear guide rail; 111 - first connecting plate; 112 - second connecting plate; 113 - threaded column; 1131 - limiting column; 114 - nut; 120 - locking cylinder; 121 - connecting rod; 122 - limiting seat; 130 - negative pressure gauge; 140 - electric screwdriver; 141 - bit; 150 - elastic member; 160 - negative pressure block; 161 - negative pressure channel; 1611 - connecting channel; 1612 - sealing washer; 162 - communicating pipe; 170 - suction nail pipe; 180 - fixing block; 181 - first slider; 190 - second slider. Detailed Embodiments

[0023] The following will describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application.

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present application.

[0025] Please refer to Figure 1, this application provides a vacuum pick-up and locking module, including a locking component 100.

[0026] Please refer to Figures 1-5 , the locking component 100 includes a linear guide rail 110, a locking cylinder 120, a negative pressure gauge 130, an electric screwdriver 140, an elastic member 150, a negative pressure block 160 and a nail suction tube 170. The locking cylinder 120 is connected to the linear guide rail 110. A first connecting plate 111 is provided at the top of the linear guide rail 110. The locking cylinder 120 is connected to the upper surface of the first connecting plate 111. The telescopic end of the locking cylinder 120 slides through the plate body of the first connecting plate 111. A connecting rod 121 is provided at the telescopic end of the locking cylinder 120. A limit seat 122 is provided at the bottom end of the connecting rod 121. The negative pressure gauge 130 is connected to the linear guide rail 110.

[0027] In this embodiment, the electric screwdriver 140 is slidably connected to the linear guide rail 110. The electric screwdriver 140 is connected to the telescopic end of the locking cylinder 120. A fixing block 180 is fixedly sleeved outside the electric screwdriver 140. A first slider 181 is provided on one side of the fixing block 180. The first slider 181 is slidably connected to the slide rail of the linear guide rail 110. The first slider 181 is fixedly connected to the telescopic end of the locking cylinder 120. The first slider 181 is fixedly sleeved on the rod body of the connecting rod 121.

[0028] In this embodiment, the elastic member 150 is connected to the electric screwdriver 140. The top end of the elastic member 150 is fixedly connected to the lower surface of the first slider 181. The elastic member 150 is telescopically sleeved on the rod body of the connecting rod 121. The elastic member 150 is a spring. The negative pressure block 160 is slidably connected to the linear guide rail 110. A second slider 190 is provided on the block body of the negative pressure block 160. The second slider 190 is slidably connected to the slide rail of the linear guide rail 110. The second slider 190 is slidably sleeved on the rod body of the connecting rod 121. The limit seat 122 is located below the second slider 190. The elastic member 150 is connected to the negative pressure block 160. The bottom end of the elastic member 150 is fixedly connected to the second slider 190.

[0029] When specifically arranged, a negative pressure channel 161 is provided inside the negative pressure block 160. Both sides of the negative pressure channel 161 are communicated with a communicating pipe 162. Connecting channels 1611 are opened on both sides of the negative pressure channel 161. The two communicating pipes 162 are respectively fixedly communicated with the two connecting channels 1611. The negative pressure gauge 130 is communicated with one of the communicating pipes 162. One of the communicating pipes 162 is directly telescopically communicated with the negative pressure gauge 130. The negative pressure gauge 130 can monitor the negative pressure condition inside the negative pressure channel 161. The other communicating pipe 162 is communicated with an external negative pressure device.

[0030] In the present application, the nail suction tube 170 is connected to the negative pressure channel 161. The top end of the nail suction tube 170 is fixedly inserted into the interior of the bottom end of the negative pressure channel 161. The bit 141 of the electric screwdriver 140 rotates and slides inside the nail suction tube 170. A sealing washer 1612 is provided at the top end of the negative pressure channel 161. The bit 141 rotates and slides through the interior of the sealing washer 1612.

[0031] In this embodiment, a second connecting plate 112 is provided at the bottom end of the linear guide rail 110. A threaded column 113 passes through the plate body of the second connecting plate 112 in a threaded manner. A limit post 1131 is provided at the top end of the threaded column 113. The limit post 1131 is located below the second slider 190. A nut 114 is sleeved on the column body of the threaded column 113. The nut 114 abuts against the lower surface of the second connecting plate 112.

[0032] Specifically, the working principle of the vacuum pickup and locking module is as follows: During use, the linear guide rail 110 can be fixed at the required position. The locking cylinder 120 can drive the first slider 181, the connecting rod 121, and the elastic member 150 to move downward, thereby driving the second slider 190 to move downward, thereby driving the electric screwdriver 140 and the nail suction tube 170 to move downward. Thus, the bottom end of the nail suction tube 170 can be sleeved and abutted against the outside of the screw head, and the bit 141 can be inserted into the inside of the screw head. Then, a negative pressure is generated inside the negative pressure channel 161 by an external negative pressure device, thereby causing a negative pressure to be generated inside the nail suction tube 170, and thus the screw can be adsorbed. The negative pressure gauge 130 can monitor the negative pressure condition inside the negative pressure channel 161, and thus can accurately judge whether the screw is adsorbed, and thus can adsorb screws without magnetism, thereby expanding the scope of application.

[0033] The above are only the embodiments of the present application and are not used to limit the protection scope of the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0034] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present application can easily think of changes or replacements, which should all be covered by the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A vacuum pick-up and locking module, characterized in that Including a locking component (100), the locking component (100) includes a linear guide rail (110), a locking cylinder (120), a negative pressure gauge (130), an electric screwdriver (140), an elastic member (150), a negative pressure block (160) and a nail suction pipe (170), the locking cylinder (120) is connected to the linear guide rail (110), the negative pressure gauge (130) is connected to the linear guide rail (110), the electric screwdriver (140) is slidably connected to the linear guide rail (110), the electric screwdriver (140) is connected to the telescopic end of the locking cylinder (120), the elastic member (150) is connected to the electric screwdriver (140), the negative pressure block (160) is slidably connected to the linear guide rail (110), the elastic member (150) is connected to the negative pressure block (160), a negative pressure channel (161) is arranged inside the negative pressure block (160), both sides of the negative pressure channel (161) are communicated with a communicating pipe (162), the negative pressure gauge (130) is communicated with one of the communicating pipes (162), the nail suction pipe (170) is communicated with the negative pressure channel (161), the bit (141) of the electric screwdriver (140) rotates inside the nail suction pipe (170), and the bit (141) slides inside the nail suction pipe (170).

2. The vacuum pickup type locking module according to claim 1, characterized in that, A first connecting plate (111) is arranged at the top end of the linear guide rail (110), the locking cylinder (120) is connected to the upper surface of the first connecting plate (111), and the telescopic end of the locking cylinder (120) slidably penetrates through the plate body of the first connecting plate (111).

3. A vacuum pick-up locking module according to claim 1, characterized in that, A fixing block (180) is fixedly sleeved outside the electric screwdriver (140), a first slider (181) is arranged on one side of the fixing block (180), the first slider (181) is slidably connected to the slide rail of the linear guide rail (110), and the first slider (181) is fixedly connected to the telescopic end of the locking cylinder (120).

4. The vacuum pick-up type locking module according to claim 3, characterized in that, A connecting rod (121) is arranged at the telescopic end of the locking cylinder (120), a limiting seat (122) is arranged at the bottom end of the connecting rod (121), and the first slider (181) is fixedly sleeved on the rod body of the connecting rod (121).

5. The vacuum pickup type locking module according to claim 4, characterized in that, The top end of the elastic member (150) is fixedly connected to the lower surface of the first slider (181), and the elastic member (150) is telescopically sleeved on the rod body of the connecting rod (121).

6. The vacuum pickup type locking module according to claim 4, characterized in that, A second slider (190) is arranged on the block body of the negative pressure block (160), the second slider (190) is slidably connected to the slide rail of the linear guide rail (110), the second slider (190) is slidably sleeved on the rod body of the connecting rod (121), and the limiting seat (122) is located below the second slider (190).

7. A vacuum pick-up locking module according to claim 6, wherein, A second connecting plate (112) is provided at the bottom end of the linear guide rail (110). A threaded column (113) passes through the plate body of the second connecting plate (112) in a threaded manner. A limiting column (1131) is provided at the top end of the threaded column (113), and the limiting column (1131) is located below the second slider (190).

8. A vacuum pick-up locking module according to claim 7, wherein A nut (114) is sleeved on the column body of the threaded column (113) in a threaded manner, and the nut (114) is in tight contact with the lower surface of the second connecting plate (112).

9. The vacuum pick-up type locking module according to claim 1, wherein Connection channels (1611) are formed on both sides of the negative pressure channel (161), and the two connecting pipes (162) are fixedly communicated with the two connection channels (1611) respectively.

10. The vacuum pick-up type locking module according to claim 9, characterized in that, A sealing gasket (1612) is provided at the top end of the negative pressure channel (161). The bit head (141) rotates and slides through the inside of the sealing gasket (1612).

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