Disclosure of Invention
In order to overcome the defects of complex working process, need of a plurality of instruments, low speed and low efficiency, the invention has the technical problems that: the wall hole screw pad and the screw installation equipment can simplify the working procedure, do not need a lot of instruments to work, improve the speed and increase the working efficiency.
The technical scheme is as follows: a wall hole screw pad and screw mounting equipment for hanging external devices on wall comprises mounting plates, wherein the number of the mounting plates is two, a handle sleeve is arranged between the mounting plates, a fixed handle is arranged on one side of the mounting plates, and a protection ring is arranged on the mounting plates at a position close to one side of the handle sleeve; the fixing frame is arranged between the mounting plates and is positioned in the position of the protective ring, a first rotating shaft is arranged on the fixing frame in a rotating mode, a first ratchet wheel backstop is arranged on the first rotating shaft, a first circular gear is arranged on one side of the first rotating shaft, and a rotating frame is arranged on the first rotating shaft and is far away from one side of the first circular gear; the propelling device is arranged on one side of the rotating frame, which is far away from the fixed handle, and is used for propelling the screw pad; the screw-in device is arranged on the other side of the rotating frame and is used for screwing in a screw; the driving device is arranged between the mounting plates, can be in contact with the propelling device and the precession device and is used for driving the propelling device and the precession device to work in turn; and the feeding device is arranged at the position of one side of the mounting plate, which is far away from the fixed handle, and is used for storing and supplying the screw pads.
In addition, it is particularly preferable that the propelling device includes a first guide rail, the first guide rail is arranged on the rotating frame at a position far away from one side of the fixed handle, a first guide sleeve is sleeved on the first guide rail, and a first elastic piece is arranged between the first guide sleeve and the first guide rail; the push rod is arranged on the first guide sleeve at a position far away from one side of the mounting plate; the first contact rod is arranged on the first guide sleeve at a position close to one side of the mounting plate and can be in contact with the driving device.
In addition, it is particularly preferable that the precession device includes a second guide rail, the second guide rail is disposed on the rotating frame at a position close to one side of the fixed handle, a second guide sleeve is sleeved on the second guide rail, and a second elastic element is disposed between the second guide sleeve and the second guide rail; the driving motor is arranged on the second guide sleeve and close to the first guide sleeve, and a magnetic screwdriver is arranged on an output shaft of the driving motor; the supporting blocks are arranged between the rotating frames, the supporting blocks are provided with placing pipes, and the magnetic screwdriver is positioned in the placing pipes; the second contact rod is arranged on the second guide sleeve at a position close to one side of the driving device, and the second contact rod can be in contact with the driving device.
In addition, particularly preferably, the driving device comprises an electric slide rail, the electric slide rail is arranged between the mounting plates, and a push block is arranged on the moving part of the electric slide rail and can be in contact with the first contact rod and the second contact rod; the first rack is arranged on the electric sliding rail moving piece and can be meshed with the first circular gear.
In addition, particularly preferably, the feeding device comprises a fixed block, and the fixed block is arranged on one side of the mounting plate, which is far away from the fixed handle; the arc-shaped pipe is arranged on the fixed block, and a circular hole is formed in the position, on the same straight line with the push rod, of the arc-shaped pipe; the supporting seat is arranged between the positions of the mounting plate on one side close to the arc-shaped pipe, the rotating rod is arranged on the supporting seat in a rotating mode, and the rotating rod extends into the arc-shaped pipe.
In addition, particularly preferably, the device further comprises a switching device, the switching device comprises a third guide rail, the third guide rail is arranged at a position on one side of the mounting plate, which is close to the rotating rod, a third guide sleeve is sleeved on the third guide rail, and a third elastic piece is arranged between the third guide sleeve and the third guide rail; the second rack is arranged on the third guide sleeve; the contact block is arranged on the second contact rod and can be in contact with the second rack; the mounting base is arranged at a position close to one side of the third guide rail on the mounting plate, a second rotating shaft is arranged on the mounting base in a rotating mode, a second ratchet wheel backstop is arranged on the second rotating shaft, a second round gear is arranged at a position close to one side of the second rack on the second rotating shaft, the second round gear is meshed with the second rack, and a gear transmission assembly is arranged between the second rotating shaft and the rotary rod.
In addition, it is particularly preferable that the apparatus further comprises a protection frame which is provided on the protection ring and has a structure in which a position near the pipe is opened, and the protection frame surrounds the position around the rotating frame.
Furthermore, it is particularly preferred that the first, second and third elastic members are straight springs.
Furthermore, it is particularly preferred that the gear assembly is a bevel gear drive.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the step of installing the wall-hanging screws is simplified by adopting a mode of driving the screw pad and the screws into the wall holes to be screwed in by holding the fixed handle and the handle sleeve, so that the problem of installing the wall-hanging screws by one device is solved, and the defects of complicated process and complex operation caused by using various devices are avoided.
2. The mode that the electric slide rail drives the push block to move left and right to drive the push rod to push the screw pad and the magnetic screwdriver to screw in screws can enable the installation process to be carried out quickly, the automation degree is high, and manpower is liberated.
3. Through adopting the screw pad to place the mode in the arc pipe to promote the mode that the second rack made the rotation lever carry out the propelling movement to the screw pad through the contact piece, can make the screw pad saved, avoid losing, and improvement degree of automation that can step forward.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a schematic diagram of a fourth three-dimensional structure according to the present invention.
Fig. 5 is a schematic perspective view of a fifth embodiment of the present invention.
Fig. 6 is a schematic perspective view of a first embodiment of the mounting plate portion of the present invention.
Fig. 7 is a second perspective view of the mounting plate portion of the present invention.
Fig. 8 is a schematic perspective view of a feeding device according to the present invention.
Fig. 9 is a schematic perspective view of a switching device according to the present invention.
Wherein the figures include the following reference numerals: 1. mounting plate, 2, handle sleeve, 3, fixed handle, 4, protection ring, 5, fixed frame, 6, first rotating shaft, 7, first ratchet backstop, 8, first circular gear, 9, rotating frame, 10, propulsion device, 11, precession device, 12, driving device, 13, feeding device, 101, first guide rail, 102, first guide sleeve, 103, first elastic element, 104, push rod, 105, first contact rod, 111, second guide rail, 112, second guide sleeve, 113, second elastic element, 114, driving motor, 115, magnetic screwdriver, 116, supporting block, 117, placing tube, 118, second contact rod, 121, electric slide rail, 122, push block, 123, first rack, 131, fixed block, 132, arc tube, 133, round hole, 134, supporting seat, 135, rotating rod, 14, switching device, 141, third guide rail, 142, third guide sleeve, 143, third elastic element, 144. the device comprises a second rack 145, a contact block 146, a mounting seat 147, a second rotating shaft 148, a second ratchet backstop 149, a second circular gear 1410, a gear transmission assembly 15 and a protective frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
A wall hole screw pad and screw installation equipment for hanging external devices on wall, as shown in figures 1-7, comprises an installation plate 1, a handle sleeve 2, a fixed handle 3, a protection ring 4, a fixed frame 5, a first rotating shaft 6, a first ratchet wheel backstop 7, a first circular gear 8, a rotating frame 9, a propelling device 10, a precession device 11, a driving device 12 and a feeding device 13, and specifically comprises:
the quantity of mounting panel 1 is two sets ofly, be connected with handle sleeve 2 between 1 downside of mounting panel, be connected with fixed handle 3 between 1 right side of mounting panel, be connected with protection ring 4 between 1 upside of mounting panel, be connected with mount 5 on the mounting panel of front side 1, the rotation type is connected with first pivot 6 on the mount 5, be connected with first ratchet backstop 7 on the first pivot 6, 6 downside of first pivot is connected with first round gear 8, 6 upsides of first pivot are connected with swivel mount 9, 9 upside left of swivel mount is equipped with advancing device 10, the right-hand precession device 11 that is equipped with of swivel mount 9 upside, be equipped with drive arrangement 12 between mounting panel 1, drive arrangement 12 and advancing device 10 and precession device 11 all can contact, 1 left of mounting panel is equipped with feedway 13.
When the wall-mounted equipment needs to be prepared before installation, a screw pad needs to be punched into a punched hole in a wall, then the screw is screwed into the screw pad, the wall-mounted equipment can be hung on the screw, if the purpose needs to be achieved, the equipment can be held by the glove 2 and the fixed handle 3, the screw pad is placed in the feeding device 13, the screw pad is positioned at the left side of the propelling device 10, the equipment is held, the feeding device 13 is positioned at the center position of the wall hole, the driving device 12 can be started at the moment, the driving device 12 drives the propelling device 10 to work firstly, the propelling device 10 pushes the screw pad to enter the wall hole through the feeding device 13, when the driving device 12 runs for half a cycle, the driving device 12 starts to reset, at the moment, the screw pad is punched into the hole by the wall by the propelling device 10, at the moment, the propelling device 10 also starts to reset, during the resetting process of the driving device 12, the driving device 12 will rotate clockwise through the first circular gear 8 to drive the first rotating shaft 6 to rotate clockwise, the first rotating shaft 6 will drive the rotating frame 9 to rotate clockwise, when the driving device 12 runs for a period, the rotating frame 9 will rotate 180 degrees, so that the screw-in device 11 is located at the side of the feeding device 13, at this time, the screw can be placed in the screw-in device 11, and the screw-in device 11 is started, at this time, the driving device 12 will start a new movement period, so that the screw-in device 11 will drive the screw to screw into the screw pad in the driving hole, thereby completing the installation of a wall-hanging screw, and during the running process of the driving device 12, the driving device 12 will drive the first circular gear 8 to rotate counterclockwise, at this time, the first circular gear 8 will not drive the first rotating shaft 6 to rotate through the first ratchet wheel brake 7, when the driving device 12 drives the screw-in device 11 to screw in the screw, the driving device 12 will start to reset again, and then will drive the rotating frame 9 to rotate 180 degrees, so that the propelling device 10 is located at the side of the feeding device 13; when the wall-hanging screws are completely installed, the screw-in device 11 and the driving device 12 can be closed.
Example 2
On the basis of embodiment 1, as shown in fig. 4 to 7, the propelling device 10 includes a first guide rail 101, a first guide sleeve 102, a first elastic member 103, a push rod 104, and a first contact rod 105, specifically:
the left side of the rotating frame 9 is connected with a first guide rail 101, the first guide rail 101 is connected with a first guide sleeve 102 in a sliding manner, a first elastic part 103 is connected between the left side of the first guide sleeve 102 and the first guide rail 101, the upper side of the first guide sleeve 102 is connected with a push rod 104, the lower side of the first guide sleeve 102 is connected with a first contact rod 105, and the first contact rod 105 can be in contact with the driving device 12.
When the driving device 12 works, the driving device 12 will drive the first contact rod 105 to move leftward, the first contact rod 105 will drive the first guide sleeve 102 to move leftward, at this time, the first elastic element 103 will be in a stressed state, the first guide sleeve 102 will drive the push rod 104 to move leftward, so that the push rod 104 will push the screw pad into the wall hole, when the driving device 12 starts to reset, the first elastic element 103 will recover from the stressed state, so as to drive the first guide sleeve 102 to move rightward, so as to drive the push rod 104 and the first contact rod 105 to reset, when the driving device 12 drives the first rotating shaft 6 and the rotating frame 9 to rotate clockwise, the first contact rod 105 will rotate in the protective ring 4, and the hand injury during the rotation process is avoided.
The screw-in device 11 includes a second guide rail 111, a second guide sleeve 112, a second elastic element 113, a driving motor 114, a magnetic screwdriver 115, a supporting block 116, a placing tube 117, and a second contact rod 118, and specifically includes:
the right side of the rotating frame 9 is connected with a second guide rail 111, the second guide rail 111 is connected with a second guide sleeve 112 in a sliding mode, a second elastic part 113 is connected between the second guide sleeve 112 and the second guide rail 111, the upper left side of the second guide sleeve 112 is connected with a driving motor 114, a magnetic screwdriver 115 is connected to an output shaft on the right side of the driving motor 114, a supporting block 116 is connected between the right side of the rotating frame 9, the upper side of the supporting block 116 is connected with a placing tube 117, the magnetic screwdriver 115 is located in the placing tube 117, the lower side of the second guide sleeve 112 is connected with a second contact rod 118, and the second contact rod 118 can be in contact with the driving device 12.
The screw can be placed in the placing tube 117, after the rotating frame 9 rotates 180 degrees, the second guiding rail 111 will be located at the left of the rotating frame 9, at this time, the driving motor 114 can be started, the driving motor 114 will drive the magnetic screwdriver 115 to rotate, when the driving device 12 starts to operate, the driving device 12 will push the second contact rod 118 to move leftward, so that the second contact rod 118 drives the second guide sleeve 112 to move leftward, at this time, the second elastic member 113 will enter a stressed state, so as to drive the driving motor 114 to move leftward, so as to drive the magnetic screwdriver 115 to move leftward, so that the rotating magnetic screwdriver 115 drives the screw to screw leftward, so as to screw the screw into the screw pad, when the driving device 12 resets, the second elastic member 113 will recover from the stressed state, so as to drive the second guide sleeve 112 and the driving motor 114 to reset, so as to drive the magnetic screwdriver 115 to reset, after the screwing-in of the screw is completed, the driving motor 114 can be turned off, and when the driving device 12 drives the first rotating shaft 6 and the rotating frame 9 to rotate clockwise, the second contact rod 118 will rotate in the protective ring 4, so as to prevent the hand from being injured in the rotating process.
The driving device 12 includes an electric slide rail 121, a push block 122 and a first rack 123, and specifically includes:
be connected with electronic slide rail 121 between the mounting panel 1 downside, be connected with ejector pad 122 on electronic slide rail 121's the moving member, ejector pad 122 rear side is connected with first rack 123, first rack 123 and the meshing of first round gear 8.
Starting the electric sliding rail 121, the electric sliding rail 121 will drive the moving member to move leftwards, the moving member of the electric sliding rail 121 will drive the pushing block 122 and the first rack 123 to move leftwards, when the pushing block 122 moves leftwards to contact with the first contact rod 105, the pushing block 122 will drive the first contact rod 105 to move leftwards, when the moving member of the electric sliding rail 121 moves to its left end, the electric sliding rail 121 will drive the moving member to move rightwards to reset, thereby the first contact rod 105 moves rightwards to reset, when the first contact rod 105 resets, the pushing block 122 will begin to disengage from the contact with the first contact rod 105, at this time, the first rack 123 will begin to mesh with the first circular gear 8, at this time, the first rack 123 will begin to drive the first circular gear 8 to rotate clockwise, thereby driving the rotating frame 9 to rotate clockwise, when the rotating frame 9 rotates clockwise by 180 degrees, the moving member of the electric sliding rail 121 also moves to its right end, at this time, the electric slide rail 121 starts to move leftward again, and at this time, the first rack 123 drives the first circular gear 8 to rotate counterclockwise, at this time, the first rotating shaft 6 cannot drive the rotating frame 9 to rotate through the first ratchet brake 7, at this time, the pushing block 122 pushes the rotated second contact rod 118 to move leftward, and so on; after the wall-mounted screws are mounted, the electric slide rail 121 can be closed.
The feeding device 13 includes a fixing block 131, an arc tube 132, a supporting seat 134 and a rotating rod 135, and specifically includes:
mounting panel 1 left side below is connected with fixed block 131, is connected with arc tube 132 on the fixed block 131, and open on the left of arc tube 132 upside has round hole 133, is connected with supporting seat 134 between the mounting panel 1 left side, and the internal rotation formula of supporting seat 134 is connected with rotary rod 135, and rotary rod 135 stretches into in the arc tube 132.
Can place the screw pad and arrange in the arc pipe 132, then rotate rotary rod 135, make rotary rod 135 promote the screw pad and rotate in arc pipe 132 to make a screw pad rotatory to the round hole 133 position department of arc pipe 132, make push rod 104 impel this screw pad, and make the screw can carry out the precession through arc pipe 132 round hole 133.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 5, and 8-9, the switching device 14 is further included, the switching device 14 includes a third guide rail 141, a third guide sleeve 142, a third elastic member 143, a second rack 144, a contact block 145, a mounting seat 146, a second rotating shaft 147, a second ratchet backstop 148, a second circular gear 149, and a gear transmission assembly 1410, and specifically:
a switching device 14 is arranged between the left sides of the mounting plates 1, the switching device 14 is connected with the rotating rod 135, the second contact rod 118 can be contacted with the switching device 14, the switching device 14 is used for automatically rotating the rotating rod 135 to supply screw pads, the left side of the front mounting plate 1 is connected with a third guide rail 141, the third guide rail 141 is connected with a third guide sleeve 142 in a sliding way, a third elastic element 143 is connected between the third guide sleeve 142 and the third guide rail 141, the upper side of the third guide sleeve 142 is connected with a second rack 144, the rear side of the second contact rod 118 is connected with a contact block 145, the contact block 145 can be contacted with the second rack 144, the lower left side of the front mounting plate 1 is connected with a mounting seat 146, the upper side of the mounting seat 146 is rotatably connected with a second rotating shaft 147, the second rotating shaft 147 is connected with a second ratchet check device 148, the front side of the second rotating shaft 147 is connected with a second circular gear 149, the second circular gear 149 is meshed with the second rack 144, a gear transmission assembly 1410 is connected between the second rotating shaft 147 and the right side of the rotating rod 135.
When the second contact lever 118 is located at the left of the push block 122, the push block 122 moves the second contact lever 118 leftward to drive the contact block 145 leftward, when the contact block 145 moves leftward to contact with the second rack 144, the second rack 144 is driven leftward to move, at this time, the second rack 144 drives the second circular gear 149 to rotate clockwise, at this time, the second circular gear 149 will not drive the rotation rod 135 to rotate through the second ratchet brake 148, the second rack 144 moves leftward on the third guide rail 141 through the third guide sleeve 142, at this time, the third elastic element 143 enters a stressed state, when the second contact lever 118 moves leftward, i.e., the screw is screwed into the screw pad, the second contact lever 118 moves rightward to reset, thereby driving the contact block 145 to move rightward to reset, at this time, the third elastic element 143 recovers from the stressed state, thereby driving the third guide sleeve 142 to move rightward to reset, the third guide sleeve 142 will drive the second rack 144 to move rightwards, at this time, the second rack 144 will drive the second circular gear 149 to rotate anticlockwise, the second circular gear 149 will drive the rotating rod 135 to rotate anticlockwise through the second ratchet backstop 148, so that the rotating rod 135 automatically pushes the screw pad to advance to the opening position of the arc-shaped tube 132 to be in place, manual work is avoided from being in place, and the automation degree is improved.
Still include the fender bracket 15, specifically do: a protection frame 15 is connected to the upper side of the protection ring 4, the protection frame 15 is configured to be opened at the right side of the upper side, and the protection frame 15 surrounds the upper side position of the rotating frame 9.
The screw can be placed in the placing pipe 117 in advance through the opening structure of the protection frame 15, and the protection frame 15 can prevent hands of a person holding the equipment from being injured in the rotating process of the rotating frame 9.
Further, the first elastic member 103, the second elastic member 113, and the third elastic member 143 are straight springs.
Further illustrated, the gear drive assembly 1410 is a bevel gear drive.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.