Tightening and feeding synchronizing mechanism device

Abstract

A tightening and feeding synchronizing mechanism device comprises a supporting frame, a lifting assembly and a feeding device. The lifting assembly comprises a lifting frame and a lifting air cylinder. The feeding device comprises a nail feeding part, a nail receiving part and a connecting part. The nail feeding part comprises a shell, a claw plate, a stretching plate and a driving air cylinder. The nail receiving part comprises a nail receiving pipe, a nail receiving cover and a nail discharging pipe. The connecting part comprises a sealing sleeve, a sealing rod, a nail suction pipe and a screwdriver bit. The feeding device is arranged. The nail receiving part comprises a nail receiving pipe, a nail receiving cover and a nail discharging pipe, wherein one end of the nail receiving pipe is movably arranged in the nail discharging groove, the nail receiving cover covers the nail receiving pipe, and the nail discharging pipe is inserted into the nail receiving cover and communicated with the nail receiving pipe. And a screw is pre-stored in the screw receiving pipe through the screw feeding pipe, so that the device can pre-store a screw during nailing, the assembling speed is high, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical conveying equipment, in particular to a tightening and feeding synchronous mechanism device. Background Art

[0002] In the manufacturing industry, screws are commonly used fasteners to connect and fix various parts. In the traditional screw assembly process, it is usually necessary to manually or through a robot to put the screws into the nailing equipment one by one, and then use the nailing equipment to drive the screws into the target position. The conventional feed pipe blows one screw at a time, which is inefficient because only one screw can be driven in at a time, and frequent screw loading is required, which affects production efficiency. Utility Model Content

[0003] In view of this, the utility model provides a tightening and feeding synchronization mechanism device to solve the above technical problems.

[0004] A tightening and feeding synchronization mechanism device, which includes a support frame, a lifting component slidably arranged on the support frame, and a feeding device arranged on the lifting component, the lifting component includes a lifting frame slidably arranged on the support frame, and a lifting cylinder arranged in the lifting frame, the movable end of the lifting cylinder is fixedly arranged on the support frame, the feeding device includes a lower nail part, a nail connecting part arranged on one side of the lower nail part, and a connecting part passing through the lifting frame and connected to the lower nail part, the lower nail part includes an outer shell arranged on the lifting frame, two claw plates rotatably arranged in the outer shell, a stretching plate arranged on the outer shell, and a connecting part arranged on the outer shell. A driving cylinder connected to the stretching plate on the shell, a sliding groove is provided on the end surface of the shell facing the lower nail part, and a lower nail groove is provided on the other end surface of the shell facing away from the sliding groove, the nail connecting part includes a nail connecting tube with one end movably arranged in the lower nail groove, a nail connecting cover with the nail connecting tube cover arranged therein, and a lower nail tube inserted in the nail connecting cover and connected with the nail connecting tube, the connecting part includes a sealing sleeve, a sealing rod matched with the sealing sleeve, a nail suction tube arranged at one end of the sealing rod, and a batch head inserted in the nail suction tube, the nail connecting tube and the nail connecting cover are provided with a rotating shaft hole at one end close to the lower nail tube, and the lower nail tube rotates along the rotating shaft hole to send the nail into the claw plate.

[0005] Furthermore, the support frame includes a support plate and a gun mounting plate vertically arranged on one end surface of the support plate.

[0006] Furthermore, a clamping hole is arranged on one end of the gun mounting plate away from the supporting plate, and two clearance grooves are symmetrically arranged in the clamping hole.

[0007] Furthermore, a claw groove is respectively arranged on both sides of the sliding groove, and the two claw grooves are symmetrically and obliquely arranged.

[0008] Furthermore, each of the claw plates is provided with a protrusion, and the protrusion is slidably arranged in the claw slot.

[0009] Furthermore, an elastic member is provided between the sealing sleeve and the sealing rod.

[0010] Compared with the prior art, the tightening and feeding synchronization mechanism device provided by the utility model is provided by the feeding device. The feeding device includes a lower nail part fixedly arranged on the side of the lifting frame away from the gun mounting plate, a nail connecting part arranged on one side of the lower nail part, and a connecting part that passes through the lifting frame and is connected to the lower nail part. The nail connecting part includes a nail connecting tube with one end movably arranged in the lower nail groove, a nail connecting cover in which the nail connecting tube cover is arranged, and a lower nail tube inserted in the nail connecting cover and connected with the nail connecting tube. By pre-storing a screw in the nail connecting tube through the lower nail tube, the device can pre-store a nail while nailing, and the assembly speed is fast, which has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model provides a structural schematic diagram of a tightening and feeding synchronization mechanism device.

[0012] Figure 2 for Figure 1 A schematic cross-sectional view of a tightening and feeding synchronization mechanism device.

[0013] Figure 3 for Figure 1 A schematic structural diagram of a shell of a tightening and feeding synchronization mechanism device.

[0014] Figure 4 for Figure 1 A schematic structural diagram of a claw plate of a tightening and feeding synchronization mechanism device. DETAILED DESCRIPTION

[0015] The following is a further detailed description of the specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the protection scope of the present invention.

[0016] like Figures 1 to 4As shown in the figure, it is a schematic structural diagram of a tightening and feeding synchronization mechanism device provided by the present utility model. The tightening and feeding synchronization mechanism device includes a support frame 10, a lifting assembly 20 slidably disposed on the support frame 10, and a feeding device 30 disposed on the lifting assembly 20. It can be imagined that the tightening and feeding synchronization mechanism device also includes some other functional structures, such as nuts, air pumps, etc., which are well-known technologies to those skilled in the art and will not be elaborated herein.

[0017] The support frame 10 includes a support plate 11 and a gun mounting plate 12 vertically disposed on one end face of the support plate 11. The device can be fixed to an external device through the support plate 11. The gun mounting plate 12 is vertically disposed at one end of the support plate 11 and is used to mount a device for driving the feeding device 30 to rotate, such as a hand drill. A clamping hole 13 is provided at one end of the gun mounting plate 12 away from the support plate 11. Two clearance grooves 131 are symmetrically provided in the clamping hole 13 so that when the clamping hole 13 is locked by a screw, a device such as a hand drill can be clamped.

[0018] The lifting assembly 20 includes a lifting frame 21 slidably disposed on the support frame 10 and a lifting cylinder 22 disposed in the lifting frame 21.

[0019] The outer contour of the lifting frame 21 is in a "U" shape. The lifting cylinder 22 is disposed through both end faces of the lifting frame 21. The movable end of the lifting cylinder 22 faces the gun mounting plate 12. The movable end of the lifting cylinder 22 passes through and is fixed to the gun mounting plate 12. The movable end of the lifting cylinder 22 expands and contracts to drive the lifting cylinder 22 and the lifting frame 21 to slide along the support plate 11, thereby adjusting the height of the lifting assembly 20 and the feeding device 30 disposed on the lifting assembly 20.

[0020] The feeding device 30 includes a nail feeding part 31 fixedly disposed on the side of the lifting frame 21 away from the gun mounting plate 12, a nail receiving part 32 disposed on one side of the nail feeding part 31, and a connecting part 33 passing through the lifting frame 21 and connected to the nail feeding part 31.

[0021] The nail feeding part 31 includes a housing 311 disposed on the lifting frame 21, two claw plates 312 rotatably disposed in the housing 311, a stretching plate 313 disposed on the housing 311, and a driving cylinder 314 disposed on the housing 311 and connected to the stretching plate 313.

[0022] For the shape of the housing 311, please refer to Figure 3. A sliding groove 315 is provided on the end surface of the shell 311 facing the lower nail part 31, so that one end surface of the stretching plate 313 is embedded in the sliding groove 315 and slides along the sliding groove 315. A claw groove 316 is provided on both sides of the sliding groove 315. The two claw grooves 316 are symmetrically inclined. A lower nail groove 318 is provided on the other end surface of the shell 311 facing away from the sliding groove 315. The lower nail groove 318 is used to cooperate with the lower nail part 32.

[0023] The two claw plates 312 are symmetrically arranged in the housing 311. Each claw plate 312 is provided with a boss 317. The boss 317 is slidably arranged in the claw slot 316.

[0024] The stretching plate 313 is symmetrically provided with two waist-shaped holes 319 . The two waist-shaped holes 319 correspond to the two claw grooves 316 . The stretching plate 313 slides along the sliding groove 315 .

[0025] The driving cylinder 314 is fixedly disposed on the housing 311. The driving cylinder 314 is connected to the stretching plate 313, and drives the stretching plate 313 to slide along the sliding groove 315. The driving cylinder 314 is a prior art and will not be described in detail herein.

[0026] When the stretching plate 313 slides, the two waist-shaped holes 319 cooperate with the protruding columns 317 , so that the two claw plates 312 can open and close to clamp or release the screws.

[0027] The nail connecting portion 32 includes a nail connecting tube 321 with one end movably disposed in the lower nail groove 318 , a nail connecting cover 322 covering the nail connecting tube 321 , and a lower nail tube 323 inserted in the nail connecting cover 322 and communicating with the nail connecting tube 321 .

[0028] The nail connection tube 321 and the nail connection cover 322 are provided with a rotation shaft hole 324 at one end close to the lower nail tube 323. The nail connection cover 22 is provided with an active area 325 between the nail connection tube 321 and the connecting portion 33. The rotation shaft hole 324 is used to connect a driving device so that the nail connection tube 321 can rotate in the active area 325. The lower nail tube 323 is connected to an external feeding device to feed the screw from the lower nail tube 323 into the nail connection tube 321, and the nail connection tube 321 rotates to feed the screw into the claw plate 312.

[0029] The connecting portion 33 includes a sealing sleeve 331 , a sealing rod 332 matched with the sealing sleeve 331 , a nail-absorbing tube 333 disposed at one end of the sealing rod 332 , and a screwdriver bit 334 inserted into the nail-absorbing tube 333 .

[0030] An elastic member 335 is provided between the sealing sleeve 331 and the sealing rod 332. The two ends of the elastic member 335 are respectively in contact with the sealing sleeve 331 and the nail suction tube 333. The nail suction tube 333 is pressed against the screw by the elastic member 335, so that the screw can be screwed by the screwdriver bit 334. The screwdriver bit 334 is movably provided in the nail suction tube 333, and different types of screwdriver bits can be replaced according to needs to adapt to screws of different specifications.

[0031] When in use, the screw is first deposited into the nail connection tube 321 through the lower nail tube 323. The lifting cylinder 22 drives the lifting frame 21 to slide along the support plate 11 to adjust the height. The sealing rod 332 is pulled up to raise the nail suction tube 333, and the nail connection tube 321 rotates toward the nail suction tube 333, so that the nail in the nail connection tube 321 falls into the claw plate 312. The operator cooperates with the electric drill and the screwdriver bit 334, presses down the nail suction tube 333 and the screwdriver bit 334, so that the nail suction tube 333 absorbs the screw, and the screwdriver bit 334 cooperates with the screw, and the screw is screwed in through the electric drill. Then the driving cylinder 314 drives the stretching plate 313 to slide along the sliding groove 315, pulls up the nail suction tube 333 and the screwdriver bit 334, and the nail connecting tube 321 rotates to send the pre-stored screws into the claw plate 312, and the nail suction tube 333 and the screwdriver bit 334 are pressed down to screw and fix the screws.

[0032] Compared with the prior art, the tightening and feeding synchronization mechanism device provided by the utility model is provided with the feeding device 30. The feeding device 30 includes a lower nail part 31 fixedly arranged on the side of the lifting frame 21 away from the gun mounting plate 12, a nail receiving part 32 arranged on one side of the lower nail part 31, and a connecting part 33 passing through the lifting frame 21 and connected with the lower nail part 31. The nail receiving part 32 includes a nail receiving tube 321 with one end movably arranged in the lower nail groove 318, a nail receiving cover 322 covering the nail receiving tube 321, and a lower nail tube 323 inserted in the nail receiving cover 322 and connected with the nail receiving tube 321. By pre-storing a screw in the nail receiving tube 321 through the lower nail tube 323, the device can pre-storage a nail while nailing, and the assembly speed is fast, which has high practicality.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent substitution or improvement within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. A tightening and feeding synchronization mechanism device, characterized in that: The tightening and feeding synchronization mechanism device includes a support frame, a lifting component slidably arranged on the support frame, and a feeding device arranged on the lifting component, the lifting component includes a lifting frame slidably arranged on the support frame, and a lifting cylinder arranged in the lifting frame, the movable end of the lifting cylinder is fixedly arranged on the support frame, the feeding device includes a lower nail part, a nail connecting part arranged on one side of the lower nail part, and a connecting part passing through the lifting frame and connected to the lower nail part, the lower nail part includes a shell arranged on the lifting frame, two claw plates rotatably arranged in the shell, a stretching plate arranged on the shell, and a nail connecting part arranged on the shell. The driving cylinder is connected to the stretching plate, the outer shell is provided with a sliding groove on the end surface facing the lower nail part, and the other end surface of the outer shell facing away from the sliding groove is provided with a lower nail groove, the nail connecting part comprises a nail connecting tube with one end movably arranged in the lower nail groove, a nail connecting cover in which the nail connecting tube cover is arranged, and a lower nail tube inserted in the nail connecting cover and connected with the nail connecting tube, the connecting part comprises a sealing sleeve, a sealing rod matched with the sealing sleeve, a nail suction tube arranged at one end of the sealing rod, and a batch head inserted in the nail suction tube, the nail connecting tube and the nail connecting cover are provided with a rotating shaft hole at one end close to the lower nail tube, and the lower nail tube rotates along the rotating shaft hole to deliver the nails to the claw plate.

2. The tightening and feeding synchronization mechanism device according to claim 1, characterized in that: The support frame includes a support plate and a gun mounting plate vertically arranged on one side end surface of the support plate.

3. The tightening and feeding synchronization mechanism device according to claim 1, characterized in that: A claw groove is respectively arranged on both sides of the sliding groove, and the two claw grooves are symmetrically inclined.

4. The tightening and feeding synchronization mechanism device according to claim 3, characterized in that: Each of the claw plates is provided with a protrusion, and the protrusion is slidably arranged in the claw slot.

5. The tightening and feeding synchronization mechanism device according to claim 1, characterized in that: An elastic member is arranged between the sealing sleeve and the sealing rod.

Images