CN113231854B - Panel perforating device for construction - Google Patents
Panel perforating device for construction Download PDFInfo
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- CN113231854B CN113231854B CN202110620119.9A CN202110620119A CN113231854B CN 113231854 B CN113231854 B CN 113231854B CN 202110620119 A CN202110620119 A CN 202110620119A CN 113231854 B CN113231854 B CN 113231854B
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- Prior art keywords
- plate
- shaped
- electric telescopic
- rod
- fixed
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- 238000010276 construction Methods 0.000 title description 2
- 238000004080 punching Methods 0.000 claims abstract description 26
- 238000009435 building construction Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 34
- 238000007599 discharging Methods 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000005553 drilling Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 239000004566 building material Substances 0.000 description 7
- 238000012856 packing Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/02—Stationary drilling machines with a single working spindle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a plate punching device for building construction, which comprises a U-shaped plate, wherein the U-shaped plate is obliquely arranged, and L-shaped supporting legs are respectively fixed at four corners of the U-shaped plate. According to the invention, through the arrangement of the plurality of base plates, the square rod and the first square rod, before punching, a gap can be generated between two adjacent base plates below the punching position of the plate through the insertion of the square rod and the first square rod, so that a space can be effectively reserved for the drill rod after the drill rod penetrates through the plate, the base plates are prevented from being damaged by the drill rod, and the gap between two adjacent base plates reserved for the drill rod is filled with sand through a process of filling sand into the gap between two adjacent base plates, so that the plate is not suspended due to the reserved gap, and the sand can effectively support the suspended plate at the reserved gap, thereby not only effectively avoiding the deformation of the plate, but also effectively improving the precision of the punching position of the plate.
Description
Technical Field
The invention relates to the field of building construction, in particular to a plate punching device for building construction.
Background
In the building field, often need punch to building material, especially need punch to the wooden or iron panel of various thickness when fitment house mostly, among the prior art, punch work to panel through perforating device. However, in the prior art, corresponding preformed holes need to be formed in the workbench right below the drill rod during punching so as to prevent the drill rod from penetrating through materials and directly striking the workbench to damage the workbench during punching, but for stability, the number and the size of the preformed holes formed in the workbench are limited, so that when the building material is punched, the building material on the workbench needs to be moved back and forth so as to align the punched points on the building material with the preformed holes, the building material needs to be clamped and fixed on the workbench, particularly when a plurality of holes need to be punched on the building material, the building material needs to be moved and fixed repeatedly, the process is time-consuming and labor-consuming, the work progress is seriously delayed, and when the preformed holes are arranged to be large, the board is easy to deform when being struck by the thrust of the drill rod during punching of a thin board, therefore, the accuracy of the punching position is influenced, and meanwhile, the use of the plate is influenced due to the deformation of the plate.
Disclosure of Invention
In order to solve the problems, the invention provides a plate punching device for building construction.
The invention is realized by the following technical scheme:
a plate punching device for building construction comprises a U-shaped plate, wherein the U-shaped plate is obliquely arranged, L-shaped supporting legs are respectively fixed at four corners of the U-shaped plate, the bottom ends of the four L-shaped supporting legs are fixedly provided with the same base, a plurality of backing plates are arranged between two side plates of the U-shaped plate, two guide rods are arranged on the backing plates in a penetrating manner, the backing plates are in sliding connection with the guide rods, two ends of each guide rod are respectively fixedly connected with the two side plates of the U-shaped plate, two first springs are respectively arranged between the two backing plates at the two ends of the backing plates and the two side plates of the U-shaped plate, the first springs are sleeved on the guide rods, two ends of each backing plate are respectively aligned with the end surfaces of two sides of the U-shaped plate, the two ends of each backing plate are in a pointed shape, the bottom surfaces of each backing plate are attached to the top surface of the transverse plate of the U-shaped plate in a sliding manner, the top surfaces of the backing plates are aligned with the top surfaces of the U-shaped plate, the two ends of the U-shaped plate are respectively symmetrically provided with the first guide rods, the two ends of each first guide rod are respectively fixed with a fixed plate, the fixed plates are fixedly arranged on the side plates of the U-shaped plate, the two sides of the bottom surface of the U-shaped plate are respectively symmetrically provided with a T-shaped chute, T-shaped sliders are respectively arranged in the two T-shaped chutes in a sliding manner, the bottom ends of the two T-shaped sliders extend out of the T-shaped chutes and are fixed with the same barrel, one side of the barrel is fixed with a storage barrel, the storage barrel is communicated with the barrel, the inner bottom surface of the barrel is aligned with the inner bottom surface of the barrel, the other side of the barrel is fixedly provided with a motor, an auger is arranged in the barrel, one end of the auger extends into the storage barrel, one end of a rotating shaft of the auger penetrates through the inner wall of the barrel and is fixedly connected with an output shaft of the motor, the rotating shaft of the auger is rotatably connected with the contact part of the barrel, the other end of the rotating shaft of the auger is fixedly sleeved with a bearing, and the bearing is fixedly embedded on the inner wall of the storage barrel, an L-shaped plate is fixed on one side of the bottom surface of the barrel body, a mounting plate is fixed at the bottom of the vertical plate side wall of the L-shaped plate, an electric telescopic rod is fixedly installed on the bottom surface of the mounting plate, a trapezoidal block is fixed at the telescopic end of the electric telescopic rod penetrating through the mounting plate, the telescopic end of the electric telescopic rod is in sliding connection with the contact part of the mounting plate, a first electric telescopic rod is fixedly installed at the top of the vertical plate side wall of the L-shaped plate, a connecting plate is fixed at the telescopic end of the first electric telescopic rod penetrating through the vertical plate of the L-shaped plate, the telescopic end of the first electric telescopic rod is in sliding connection with the contact part of the vertical plate, a first mounting plate is fixed on the side wall of the storage barrel, a second electric telescopic rod is fixedly installed on the bottom surface of the first mounting plate, a first trapezoidal block is fixed at the telescopic end of the second electric telescopic rod penetrating through the first mounting plate, and the telescopic end of the second electric telescopic rod is in sliding connection with the contact part of the first mounting plate, the storage barrel is characterized in that a second mounting plate is fixed on the top surface of the storage barrel, a third electric telescopic rod is fixedly mounted on the side wall of the second mounting plate, the telescopic end of the third electric telescopic rod penetrates through the second mounting plate and is fixed with a first connecting plate, the telescopic end of the third electric telescopic rod is in sliding connection with the contact part of the second mounting plate, an L-shaped feeding barrel is fixed on one side of the top surface of the barrel and is communicated with the barrel, a pressing plate is arranged in the L-shaped feeding barrel and is arranged in a transverse barrel of the L-shaped feeding barrel in a sliding manner, a square barrel is fixed at the center of the side wall of the pressing plate, the other end of the square barrel penetrates through the inner wall of the L-shaped feeding barrel and is fixedly connected with the bottom end of the connecting plate, the square barrel is in sliding connection with the contact part of the L-shaped feeding barrel, a square rod is arranged in the square barrel in a sliding manner, one end of the square rod is in a pointed shape, and penetrates through the pressing plate and is in sliding connection with the contact part of the square rod, a second trapezoidal block is fixed on a vertical plate which extends out of the square cylinder and penetrates through the L-shaped plate at the other end of the square rod, the square rod is in sliding connection with the vertical plate contact position of the L-shaped plate, the inclined plane of the second trapezoidal block is attached to the inclined plane of the trapezoidal block, a spring is fixedly arranged between the second trapezoidal block and the vertical plate of the L-shaped plate and sleeved on the square rod, an L-shaped discharge cylinder is fixed on the other side of the top surface of the cylinder body and communicated with the cylinder body, a first pressing plate is arranged in the L-shaped discharge cylinder and is arranged in a transverse cylinder body of the L-shaped discharge cylinder in a sliding manner, a first square cylinder is fixed at the center of the side wall of the first pressing plate, the other end of the first square cylinder penetrates through the inner wall of the L-shaped discharge cylinder and is fixedly connected with the bottom end of the first connecting plate, the contact position of the first square cylinder and the L-shaped discharge cylinder is in sliding connection, and a first square rod is arranged in the first square cylinder in a sliding manner, one end of the first square rod is in a pointed shape, the pointed end of the first square rod penetrates through the first pressing plate and is in sliding connection with a contact part of the first pressing plate, the other end of the first square rod extends out of the first square cylinder and penetrates through the second mounting plate to be fixed with a third trapezoidal block, the contact part of the first square rod and the second mounting plate is in sliding connection, an inclined plane of the third trapezoidal block is attached to an inclined plane of the first trapezoidal block, a second spring is fixedly arranged between the third trapezoidal block and the second mounting plate, the second spring is sleeved on the first square rod, opposite ends of the L-shaped discharging cylinder and the L-shaped feeding cylinder are respectively attached to two sides of the U-shaped plate in a sliding manner, the top surfaces of the L-shaped cylinder and the L-shaped feeding cylinder are aligned to the top end of the U-shaped plate, the cylinder and the storage barrel are sleeved with the same shell, the shell is in a C shape, and the opening of the C-shaped shell is arranged upwards, the U-shaped plate is arranged in an opening of the shell, the shell is arranged in an inclined shape, opposite ends of the second trapezoidal block and the third trapezoidal block are respectively attached to the inner walls of two sides of the shell, four corners of the bottom surface of the shell are respectively and fixedly provided with supporting legs, the bottom ends of the supporting legs are fixedly connected with the top surface of the base, two sides of the top surface in the shell are respectively and symmetrically fixed with third mounting plates, opposite sides of the two third mounting plates are respectively and symmetrically fixed with fourth electric telescopic rods, the telescopic ends of the two fourth electric telescopic rods respectively penetrate through the third mounting plates and are fixed with second connecting plates, the telescopic ends of the fourth electric telescopic rods are in sliding connection with the contact parts of the third mounting plates, the bottom ends of the two second connecting plates are respectively and fixedly provided with cover plates, the bottom surfaces of the cover plates are attached to the top surfaces of the backing plates, two ends of the bottom surfaces of the cover plates are respectively and symmetrically fixed with connecting rods, and the bottom ends of the two connecting rods are respectively and provided with sleeves, two sleeves are respectively sleeved on two first guide rods in a sliding manner, a first L-shaped plate is respectively fixed on one side opposite to two cover plates, the bottom end of a vertical plate of the first L-shaped plate is aligned to the bottom surface of the cover plate, a first T-shaped chute is vertically formed in the inner side of the vertical plate of the first L-shaped plate, a first T-shaped sliding block is arranged in the first T-shaped chute in a sliding manner, a clamping plate is fixed at the side end of the first T-shaped sliding block, the first T-shaped chute extends out of the first T-shaped chute, a bearing is fixedly embedded in the center of the top surface of the clamping plate, a threaded rod is fixedly sleeved in an inner ring of the bearing, a handle is fixed at the top end of the threaded rod, the threaded rod is in threaded connection with the contact part of the transverse plate of the first L-shaped plate, a first fixing plate and a second fixing plate are symmetrically fixed at the two ends of the inner bottom surface of the shell respectively, a first motor is fixedly installed on the side wall of the first fixing plate, and an output shaft of the first motor penetrates through the first fixing plate and is fixed with a lead screw, the output shaft of the first motor is rotatably connected with a contact part of the first fixing plate, the other end of the screw rod penetrates through the second fixing plate and is rotatably connected with the contact part of the second fixing plate, two sides of the second fixing plate are respectively attached with a limiting ring, the limiting ring is fixedly sleeved on the screw rod, a screw nut is sleeved on the screw rod and is in threaded connection with the screw rod, the top end of the screw nut is fixedly connected with the bottom surface of the barrel body through a connecting block, a PLC (programmable logic controller) is fixedly installed on the bottom surface of the shell body, an n-shaped plate is arranged at the upper end of the shell body, vertical plates at two sides of the n-shaped plate penetrate through the top surface of the shell body and are respectively fixedly connected with the top end of a vertical plate of an L-shaped plate and the top end of a second mounting plate, sliding chutes for the vertical plates at two sides of the n-shaped plate are respectively arranged at two sides of the top surface of the shell body, a third fixing plate and a fourth fixing plate are symmetrically fixed on the side wall of the n-shaped plate, a second motor is fixedly installed on the side wall of the third fixing plate, the output shaft of the second motor penetrates through a third fixing plate to be fixed with a first lead screw, the output shaft of the second motor is rotatably connected with a contact part of the third fixing plate, the other end of the first lead screw penetrates through a fourth fixing plate and is connected with the fourth fixing plate in a rotating manner, two sides of the fourth fixing plate are respectively attached with a first limiting ring, the first limiting rings are fixedly sleeved on the first lead screw, a first lead screw nut is sleeved on the first lead screw and is in threaded connection with the first lead screw, the bottom end of the first lead screw nut is fixedly provided with a square guide cylinder through a connecting block, a square guide rod is slidably sleeved in the square guide cylinder, two ends of the square guide rod are respectively fixedly connected with opposite side walls of the third fixing plate and the fourth fixing plate, the bottom end of the square guide cylinder is fixedly provided with a U-shaped mounting plate, and a fifth electric telescopic rod is fixedly mounted on the top surface of a transverse plate of the U-shaped mounting plate, the flexible end of fifth electric telescopic handle pierces through the diaphragm of U-shaped mounting panel and is fixed with the box, the flexible end of fifth electric telescopic handle and the diaphragm contact department sliding connection of U-shaped mounting panel, bottom surface fixed mounting has the third motor in the box, the output shaft of third motor pierces through the box inner bottom surface and is fixed with the drilling rod, the output shaft and the box contact department swivelling joint of third motor.
Preferably, the inner cavity of one end of the discharge hole of the L-shaped feeding cylinder is in a flat nozzle conical shape.
Preferably, the motor, the electric telescopic rod, the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the fourth electric telescopic rod, the first motor, the PLC controller, the second motor, the fifth electric telescopic rod and the third motor are respectively electrically connected with the external power supply through wires.
Preferably, the electric telescopic rod, the second electric telescopic rod and the fourth electric telescopic rod are respectively connected with the PLC through wires.
Preferably, the electric telescopic rod, the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the fourth electric telescopic rod and the fifth electric telescopic rod are all LX type electric push rods.
Compared with the prior art, the invention has the beneficial effects that: by arranging the plurality of backing plates, the square rods and the first square rod, before punching, a gap can be generated between two adjacent backing plates below the punching position of the plate by inserting the square rods and the first square rod, thereby effectively reserving space for the extending part of the drill rod after the drill rod penetrates through the plate, preventing the drill rod from damaging the base plates, and because the width of a gap generated between the two base plates is not large, so that the supporting performance of the base plates on the plate is not influenced, and the gap between the two adjacent base plates reserved for the drill rod is filled with sand through the process of filling the sand into the gap between the two adjacent base plates, so the plate can not be suspended due to the reserved gap, the sand can effectively support the suspended plate at the reserved gap, thereby not only can effectually avoid panel to warp, also effectual the precision that improves panel position of punching simultaneously.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of a portion of the structure of FIG. 1 according to the present invention;
FIG. 4 is a cross-sectional view of a portion of the structure of FIG. 1 in accordance with the present invention;
fig. 5 is a perspective view of the housing 39 of fig. 1 in accordance with the present invention.
In the figure: the device comprises a U-shaped plate 1, L-shaped supporting legs 2, a base 3, a base plate 4, a guide rod 5, a first guide rod 6, a fixing plate 7, a T-shaped chute 8, a T-shaped sliding block 9, a cylinder 10, a storage barrel 11, a motor 12, an auger 13, an L-shaped plate 14, a mounting plate 15, an electric telescopic rod 16, a trapezoidal block 17, a first electric telescopic rod 18, a connecting plate 19, a first mounting plate 20, a second electric telescopic rod 21, a first trapezoidal block 22, a second mounting plate 23, a third electric telescopic rod 24, a first connecting plate 25, an L-shaped feeding barrel 26, a pressing plate 27, a square barrel 28, a square rod 29, a second trapezoidal block 30, a spring 31, a first spring 32, an L-shaped discharging barrel 33, a first pressing plate 34, a first square barrel 35, a first square rod 36, a third trapezoidal block 37, a second spring 38, a shell 39, a third mounting plate 40, a fourth electric telescopic rod 41, a second connecting plate 42, a cover plate 43, a connecting rod 44, a connecting rod 32, a connecting rod 24, a connecting plate 25, a connecting plate 25, a connecting plate, The device comprises a sleeve 45, a supporting leg 46, a first L-shaped plate 47, a first T-shaped sliding groove 48, a first T-shaped sliding block 49, a clamping plate 50, a threaded rod 51, a handle 52, a first fixing plate 53, a second fixing plate 54, a first motor 55, a lead screw 56, a limiting ring 57, a lead screw nut 58, a PLC 59, an n-shaped plate 60, a sliding groove 61, a third fixing plate 62, a fourth fixing plate 63, a second motor 64, a first lead screw 65, a first limiting ring 66, a first lead screw nut 67, a square guide cylinder 68, a square guide rod 69, a U-shaped mounting plate 70, a fifth electric telescopic rod 71, a box body 72, a third motor 73 and a drill rod 74.
Detailed Description
The invention is described in further detail below with reference to the following figures and embodiments:
as shown in fig. 1, 2, 3, 4, and 5, a plate punching apparatus for building construction includes a U-shaped plate 1, the U-shaped plate 1 is disposed in an inclined shape, L-shaped legs 2 are respectively fixed at four corners of the U-shaped plate 1, the bottom ends of the four L-shaped legs 2 are fixed with a same base 3, a plurality of backing plates 4 are disposed between two side plates of the U-shaped plate 1, two guide rods 5 are disposed on the plurality of backing plates 4 in a penetrating manner, the backing plates 4 are slidably connected with the guide rods 5, two ends of the guide rods 5 are respectively fixedly connected with two side plates of the U-shaped plate 1, two first springs 32 are respectively disposed between two backing plates 4 at the two ends of the plurality of backing plates 4 and two side plates of the U-shaped plate 1, the first springs 32 are sleeved on the guide rods 5, two ends of the backing plates 4 are respectively aligned with two side end surfaces of the U-shaped plate 1, and two ends of the backing plates 4 are both in a pointed shape, the bottom surface of the backing plate 4 is attached to the top surface of the transverse plate of the U-shaped plate 1 in a sliding manner, the top surface of the backing plate 4 is aligned to the top surface of the U-shaped plate 1, the two ends of the U-shaped plate 1 are respectively and symmetrically provided with a first guide rod 6, the two ends of each first guide rod 6 are respectively and fixedly provided with a fixing plate 7, the fixing plates 7 are fixedly arranged on the side plates of the U-shaped plate 1, the two sides of the bottom surface of the U-shaped plate 1 are respectively and symmetrically provided with T-shaped chutes 8, T-shaped sliders 9 are respectively and slidably arranged in the two T-shaped chutes 8, the bottom ends of the two T-shaped sliders 9 extend out of the T-shaped chutes 8 and are fixedly provided with the same barrel 10, one side of the barrel 10 is fixedly provided with a storage barrel 11, the storage barrel 11 is communicated with the barrel 10, the inner bottom surface of the barrel 10 is aligned to the inner bottom surface of the barrel 10, the other side of the barrel 10 is fixedly provided with a motor 12, an auger 13 is arranged in the barrel 10, one end of the auger 13 extends into the barrel 11, the rotary shaft one end of the packing auger 13 penetrates through the inner wall of the cylinder body 10 and is fixedly connected with the output shaft of the motor 12, the rotary shaft of the packing auger 13 is rotatably connected with the contact part of the cylinder body 10, the other end of the rotary shaft of the packing auger 13 is fixedly sleeved with a bearing, the bearing is fixedly embedded on the inner wall of the storage vat 11, an L-shaped plate 14 is fixed on one side of the bottom surface of the cylinder body 10, a mounting plate 15 is fixed at the bottom of the vertical wall of the L-shaped plate 14, an electric telescopic rod 16 is fixedly mounted on the bottom surface of the mounting plate 15, a ladder-shaped block 17 is fixed at the telescopic end of the electric telescopic rod 16 penetrating through the mounting plate 15, the telescopic end of the electric telescopic rod 16 is slidably connected with the contact part of the mounting plate 15, a first electric telescopic rod 18 is fixedly mounted at the top of the vertical wall of the L-shaped plate 14, a connecting plate 19 is fixed at the telescopic end of the first electric telescopic rod 18 penetrating through the vertical plate of the L-shaped plate 14, and the telescopic end of the first electric telescopic rod 18 is slidably connected with the contact part of the vertical plate 14, a first mounting plate 20 is fixed on the side wall of the storage barrel 11, a second electric telescopic rod 21 is fixedly mounted on the bottom surface of the first mounting plate 20, a telescopic end of the second electric telescopic rod 21 penetrates through the first mounting plate 20 to be fixed with a first trapezoidal block 22, a telescopic end of the second electric telescopic rod 21 is slidably connected with a contact part of the first mounting plate 20, a second mounting plate 23 is fixed on the top surface of the storage barrel 11, a third electric telescopic rod 24 is fixedly mounted on the side wall of the second mounting plate 23, a telescopic end of the third electric telescopic rod 24 penetrates through the second mounting plate 23 to be fixed with a first connecting plate 25, a telescopic end of the third electric telescopic rod 24 is slidably connected with a contact part of the second mounting plate 23, an L-shaped feeding barrel 26 is fixed on one side of the top surface of the barrel 10, the L-shaped feeding barrel 26 is communicated with the barrel 10, and a pressing plate 27 is arranged in the L-shaped feeding barrel 26, the pressing plate 27 is arranged in a transverse cylinder of the L-shaped feeding cylinder 26 in a sliding mode, a square cylinder 28 is fixed at the center of the side wall of the pressing plate 27, the other end of the square cylinder 28 penetrates through the inner wall of the L-shaped feeding cylinder 26 and is fixedly connected with the bottom end of the connecting plate 19, the contact part of the square cylinder 28 and the L-shaped feeding cylinder 26 is connected in a sliding mode, a square rod 29 is arranged in the square cylinder 28 in a sliding mode, one end of the square rod 29 is in a pointed shape, one end of the square rod 29 in the pointed shape penetrates through the pressing plate 27 and is connected with the contact part of the pressing plate 27 in a sliding mode, a second trapezoidal block 30 is fixed at the other end of the square rod 29, extends out of the square cylinder 28 and penetrates through the vertical plate of the L-shaped plate 14, the contact part of the square rod 29 and the vertical plate of the L-shaped plate 14 is connected in a sliding mode, the inclined plane of the second trapezoidal block 30 is attached to the inclined plane of the trapezoidal block 17, and a spring 31 is fixedly arranged between the second trapezoidal block 30 and the vertical plate of the L-shaped plate 14, the spring 31 is sleeved on the square rod 29, the other side of the top surface of the barrel 10 is fixed with an L-shaped discharge barrel 33, the L-shaped discharge barrel 33 is communicated with the barrel 10, a first pressing plate 34 is arranged in the L-shaped discharge barrel 33, the first pressing plate 34 is slidably arranged in a transverse barrel of the L-shaped discharge barrel 33, a first square barrel 35 is fixed at the center of the side wall of the first pressing plate 34, the other end of the first square barrel 35 penetrates through the inner wall of the L-shaped discharge barrel 33 and is fixedly connected with the bottom end of the first connecting plate 25, the contact part of the first square barrel 35 and the L-shaped discharge barrel 33 is slidably connected, a first square rod 36 is slidably arranged in the first square barrel 35, one end of the first square rod 36 is in a pointed shape, one end of the first square rod 36 in a pointed shape penetrates through the first pressing plate 34 and is slidably connected with the contact part of the first square rod, the other end of the first square rod 36 extends out of the first square barrel 35 and penetrates through the second mounting plate 23 and is fixed with a third trapezoidal block 37, the contact part of the first square rod 36 and the second mounting plate 23 is in sliding connection, the inclined plane of the third trapezoidal block 37 is attached to the inclined plane of the first trapezoidal block 22, a second spring 38 is fixedly arranged between the third trapezoidal block 37 and the second mounting plate 23, the second spring 38 is sleeved on the first square rod 36, the opposite ends of the L-shaped discharging cylinder 33 and the L-shaped feeding cylinder 26 are respectively attached to the two sides of the U-shaped plate 1 in a sliding manner, the top surfaces of the L-shaped discharging cylinder 33 and the L-shaped feeding cylinder 26 are aligned to the top end of the U-shaped plate 1, the same shell 39 is sleeved on the barrel body 10 and the storage barrel 11, the shell 39 is C-shaped and is arranged with the opening of the C-shaped shell 39 facing upwards, the U-shaped plate 1 is arranged in the opening of the shell 39 in an inclined manner, the opposite ends of the second trapezoidal block 30 and the third trapezoidal block 37 are respectively attached to the inner walls of the two sides of the shell 39, the four corners of the bottom surface of the shell 39 are respectively and fixedly provided with supporting legs 46, the bottom ends of the supporting legs 46 are fixedly connected with the top surface of the base 3, the two sides of the inner top surface of the shell 39 are respectively and symmetrically fixed with third mounting plates 40, the opposite sides of the two third mounting plates 40 are respectively and symmetrically fixed with fourth electric telescopic rods 41, the telescopic ends of the two fourth electric telescopic rods 41 penetrate through the third mounting plates 40 and are respectively and fixedly provided with second connecting plates 42, the telescopic ends of the fourth electric telescopic rods 41 are in sliding connection with the contact parts of the third mounting plates 40, the bottom ends of the two second connecting plates 42 are respectively and fixedly provided with cover plates 43, the bottom surfaces of the cover plates 43 are attached to the top surface of the backing plate 4, the two ends of the bottom surface of the cover plate 43 are respectively and symmetrically fixed with connecting rods 44, the bottom ends of the two connecting rods 44 are respectively and fixedly provided with sleeves 45, the two sleeves 45 are respectively and slidably sleeved on the two first guide rods 6, and the opposite sides of the two cover plates 43 are respectively and are fixedly provided with first L-shaped plates 47, the bottom end of the vertical plate of the first L-shaped plate 47 is aligned with the bottom surface of the cover plate 43, a first T-shaped sliding groove 48 is vertically formed in the inner side of the vertical plate of the first L-shaped plate 47, a first T-shaped sliding block 49 is arranged in the first T-shaped sliding groove 48 in a sliding manner, a clamping plate 50 is fixed at the side end of the first T-shaped sliding block 49 and extends out of the first T-shaped sliding groove 48, a bearing is fixedly embedded in the center of the top surface of the clamping plate 50, a threaded rod 51 is fixedly sleeved in the inner ring of the bearing, a handle 52 is fixed at the top end of the threaded rod 51 through the transverse plate of the first L-shaped plate 47, the threaded rod 51 is in threaded connection with the transverse plate contact part of the first L-shaped plate 47, a first fixing plate 53 and a second fixing plate 54 are symmetrically fixed at two ends of the inner bottom surface of the shell 39 respectively, a first motor 55 is fixedly installed on the side wall of the first fixing plate 53, and an output shaft of the first motor 55 penetrates through the first fixing plate 53 and is fixed with a lead screw 56, the output shaft of the first motor 55 is rotatably connected with the contact part of the first fixing plate 53, the other end of the lead screw 56 penetrates through the second fixing plate 54 and is rotatably connected with the contact part, two sides of the second fixing plate 54 are respectively attached with a limiting ring 57, the limiting ring 57 is fixedly sleeved on the lead screw 56, a lead screw nut 58 is sleeved on the lead screw 56, the lead screw nut 58 is in threaded connection with the lead screw 56, the top end of the lead screw nut 58 is fixedly connected with the bottom surface of the cylinder 10 through a connecting block, a PLC (programmable logic controller) 59 is fixedly installed on the bottom surface of the shell 39, an n-shaped plate 60 is arranged at the upper end of the shell 39, vertical plates at two sides of the n-shaped plate 60 penetrate through the top surface of the shell 39 and are respectively fixedly connected with the top end of a vertical plate of the L-shaped plate 14 and the top end of the second mounting plate 23, sliding grooves 61 for sliding vertical plates at two sides of the n-shaped plate 60 are respectively arranged at two sides of the top surface of the shell 39, a third fixing plate 62 and a fourth fixing plate 63 are symmetrically fixed on the bottom surface of the horizontal plate 60, a second motor 64 is fixedly mounted on the side wall of the third fixing plate 62, an output shaft of the second motor 64 penetrates through the third fixing plate 62 and is fixed with a first lead screw 65, a contact part of the output shaft of the second motor 64 and the third fixing plate 62 is rotatably connected, the other end of the first lead screw 65 penetrates through the fourth fixing plate 63 and is connected with the fourth fixing plate in a rotating manner, two sides of the fourth fixing plate 63 are respectively attached with a first limiting ring 66, the first limiting ring 66 is fixedly sleeved on the first lead screw 65, the first lead screw 65 is sleeved with a first lead screw nut 67, the first lead screw nut 67 is in threaded connection with the first lead screw 65, a square guide cylinder 68 is fixed at the bottom end of the first lead screw nut 67 through a connecting block, a square guide rod 69 is slidably sleeved in the square guide cylinder 68, and two ends of the square guide rod 69 are respectively fixedly connected with opposite side walls of the third fixing plate 62 and the fourth fixing plate 63, square guide cylinder 68 bottom mounting has U-shaped mounting panel 70, the diaphragm top surface fixed mounting of U-shaped mounting panel 70 has fifth electric telescopic handle 71, the flexible end of fifth electric telescopic handle 71 pierces through the diaphragm of U-shaped mounting panel 70 and is fixed with box 72, the flexible end of fifth electric telescopic handle 71 and the diaphragm contact department sliding connection of U-shaped mounting panel 70, bottom surface fixed mounting has third motor 73 in the box 72, the output shaft of third motor 73 pierces through the bottom surface fixed with drilling rod 74 in the box 72, the output shaft of third motor 73 and the contact department swivelling joint of box 72.
The inner cavity of one end of the discharge hole of the L-shaped feeding cylinder 26 is in a flat nozzle cone shape.
The motor 12, the electric telescopic rod 16, the first electric telescopic rod 18, the second electric telescopic rod 21, the third electric telescopic rod 24, the fourth electric telescopic rod 41, the first motor 55, the PLC 59, the second motor 64, the fifth electric telescopic rod 71 and the third motor 73 are respectively electrically connected with an external power supply through wires.
The electric telescopic rod 16, the second electric telescopic rod 21 and the fourth electric telescopic rod 41 are respectively connected with a PLC 59 through wires.
The electric telescopic rod 16, the first electric telescopic rod 18, the second electric telescopic rod 21, the third electric telescopic rod 24, the fourth electric telescopic rod 41 and the fifth electric telescopic rod 71 are all LX type electric push rods.
The working principle is as follows: when the sand pouring device is used, firstly, the electric telescopic rod 16 and the second electric telescopic rod 21 are started, the extension of the telescopic ends of the electric telescopic rod 16 and the second electric telescopic rod 21 is controlled, under the action of the PLC 59, the synchronous extension and retraction of the telescopic ends of the electric telescopic rod 16 and the second electric telescopic rod 21 are realized, so that when the telescopic ends of the electric telescopic rod 16 and the second electric telescopic rod 21 are synchronously extended to the maximum degree, the trapezoidal blocks 17 and the first trapezoidal block 22 respectively extrude the second trapezoidal block 30 and the third trapezoidal block 37, the second trapezoidal block 30 and the third trapezoidal block 37 are close to each other, at the moment, the pointed ends of the square rod 29 and the first square rod 36 are inserted into two ends of two adjacent backing plates 4 (shown in figure 3), so that two adjacent backing plates 4 which are tightly attached under the action of the first spring 32 are separated by a gap, and at the moment, a worker can pour sand through the gap, the sand entering between the two adjacent backing plates 4 rolls down along the inclined surface of the inner bottom surface of the U-shaped plate 1 towards the L-shaped discharging barrel 33, and finally enters the storage barrel 11 through the L-shaped discharging barrel 33 and the barrel 10, so that the sand can be added into the storage barrel 11 through the working process.
After sand is added into the storage vat 11 in advance, the punching work of the plate can be performed, when the plate is punched, the plate is firstly placed on the plurality of backing plates 4 in the middle, then the two fourth electric telescopic rods 41 are started, the telescopic ends of the two fourth electric telescopic rods 41 can be synchronously stretched under the action of the PLC 59 when the two fourth electric telescopic rods 41 are started, so that after the plate is placed on the plurality of backing plates 4, the telescopic ends of the two fourth electric telescopic rods 41 are controlled to stretch, the two fourth electric telescopic rods 41 drive the two cover plates 43 to approach each other through the two second connecting plates 42 respectively, the operation of the fourth electric telescopic rods 41 is stopped until the plate is clamped between the two first L-shaped plates 47 at the opposite ends of the two cover plates 43, then the two handles 52 are screwed respectively, so that the two threaded rods 51 drive the two clamping plates 50 to descend respectively until the bottom surfaces of the clamping plates 50 abut against the top surfaces of the plate, thus, the fixing and clamping work of the plate can be completed.
After the plate is fixed according to the above steps, the position of the drill rod 74 can be moved to punch the plate, when the first motor 55 is started to rotate the output of the first motor 55 forward and backward as shown in fig. 1, the first motor 55 can drive the screw nut 58 to move forward and backward through the screw 56, when the screw nut 58 moves, the cylinder 10, the storage tank 11 and the n-type plate 60 are synchronously driven to move, when the n-type plate 60 moves, the drill rod 74 moves synchronously with the screw nut, so that the forward and backward movement adjustment of the drill rod 74 can be realized through the first motor 55, and when the second motor 64 is started to rotate the output of the second motor 64 forward and backward, the second motor 64 can drive the first screw nut 67 to move left and right through the first screw 65, when the first screw nut 67 moves, the drill rod 74 is synchronously driven to move, so that the left and right movement adjustment of the drill rod 74 can be realized through the second motor 64, after the drill rod 74 is just aligned to the punching position of the plate, the telescopic ends of the electric telescopic rod 16 and the second electric telescopic rod 21 are respectively controlled to synchronously extend, so that the pointed ends of the square rod 29 and the first square rod 36 are inserted into the two ends of the two adjacent base plates 4, the two adjacent base plates 4 are just positioned at the punching position of the plate, along with the insertion of the pointed ends of the square rod 29 and the first square rod 36, a gap can be separated between the two adjacent base plates 4, and further, a space can be effectively reserved for the extending part of the drill rod 74 after the drill rod 74 penetrates through the plate, the base plates 4 are prevented from being damaged by the drill rod 74, and the width of the gap generated between the two base plates 4 is not large, so that the supporting performance of the base plates 4 on the plate cannot be influenced, and before the plate is punched, the third electric telescopic rod 24 can be started, so that the telescopic end of the third electric telescopic rod 24 extends, the telescopic end of the third electric telescopic rod 24 synchronously drives the first pressing plate 34 to move towards the U-shaped plate 1 through the first square barrel 35, when the telescopic end of the third electric telescopic rod 24 extends to the maximum degree, the first pressing plate 34 can block the transverse barrel body of the L-shaped discharging barrel 33, at this time, the motor 12 is started, the motor 12 can drive the packing auger 13 to rotate, sand stored in the storage barrel 11 can be transferred into the L-shaped feeding barrel 26 through the barrel body 10 when the packing auger 13 rotates, the sand entering the L-shaped feeding barrel 26 is filled into the gap between the two adjacent backing plates 4 through the conical discharging port of the packing auger, and as the transverse barrel body of the L-shaped discharging barrel 33 is blocked by the first pressing plate 34, the gap between the two adjacent backing plates 4 can be filled with the sand along with the operation of the motor 12, so that after the motor 12 operates for a period of time, the motor 12 is stopped, and the first electric telescopic rod 18 is started, so that the telescopic end of the first electric telescopic rod 18 extends, along with the extension of the telescopic end of the first electric telescopic rod 18, the first electric telescopic rod 18 can push the pressing plate 27 through the square barrel 28, the pressing plate 27 can push sand in the horizontal tube of the L-shaped feeding barrel 26 when pushed, so that the sand between two adjacent base plates 4 between the pressing plate 27 and the first pressing plate 34 can be compacted, a gap between two adjacent base plates 4 is filled with the compacted sand, the plate can be effectively supported, deformation of the plate due to hanging of a punching hole when the plate is punched is avoided, so that after the sand in the gap between two adjacent base plates 4 is compacted between the pressing plate 27 and the first pressing plate 34, the third motor 73 can be started, the third motor 73 drives the drill rod 74 to rotate at a high speed, then the fifth electric telescopic rod 71 is started, so that the telescopic end of the fifth electric telescopic rod 71 extends, so that the fifth electric telescopic rod 71 can drive the drill rod 74 to approach to the punching position of the plate, and finishing the punching work of the plate. Because the gap between two adjacent backing plates 4 reserved for the drill rod 74 is filled with sand, the plate cannot be suspended due to the reserved gap, and the sand can effectively support the plate reserved with the gap in suspension, so that the deformation of the plate can be effectively avoided, and meanwhile, the accuracy of the plate punching position is effectively improved.
After the hole is punched, the first electric telescopic rod 18 and the third electric telescopic rod 24 are respectively controlled to retract to the original positions, so that the first pressing plate 34 does not block the transverse cylinder of the L-shaped discharging cylinder 33 any more, sand in the gap between two adjacent backing plates 4 can flow back to the storage barrel 11 through the L-shaped discharging cylinder 33 again, then the telescopic ends of the electric telescopic rod 16 and the second electric telescopic rod 21 are respectively controlled to retract to the original positions, so that the pointed ends of the square rod 29 and the first square rod 36 are withdrawn from the gap between the two adjacent backing plates 4, the two adjacent backing plates 4 are attached together again under the action of the first spring 32, the originally generated gap disappears, the position of the drill rod 74 is adjusted, and the punching work is continuously performed on the punching position of the next plate according to the steps.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A plate punching device for building construction comprises a U-shaped plate (1), and is characterized in that the U-shaped plate is provided with a punching hole; the U-shaped plate (1) is arranged in an inclined manner, the four corners of the U-shaped plate (1) are respectively fixed with L-shaped supporting legs (2), the bottom ends of the four L-shaped supporting legs (2) are fixed with the same base (3), a plurality of backing plates (4) are arranged between two side plates of the U-shaped plate (1), two guide rods (5) are arranged on the backing plates (4) in a penetrating manner, the backing plates (4) are slidably connected with the guide rods (5), the two ends of each guide rod (5) are respectively fixedly connected with the two side plates of the U-shaped plate (1), two first springs (32) are respectively arranged between the two backing plates (4) at the two ends of the backing plates (4) and the two side plates of the U-shaped plate (1), the first springs (32) are sleeved on the guide rods (5), the two ends of each backing plate (4) are respectively aligned with the end surfaces of the two sides of the U-shaped plate (1), and the two ends of each backing plate (4) are pointed, the bottom surface of the backing plate (4) is attached to the top surface of a transverse plate of the U-shaped plate (1) in a sliding mode, the top surface of the backing plate (4) is aligned to the top surface of the U-shaped plate (1), the two ends of the U-shaped plate (1) are respectively and symmetrically provided with first guide rods (6), the two ends of each first guide rod (6) are respectively and fixedly provided with a fixed plate (7), the fixed plates (7) are fixedly arranged on side plates of the U-shaped plate (1), the two sides of the bottom surface of the U-shaped plate (1) are respectively and symmetrically provided with T-shaped chutes (8), two T-shaped sliding blocks (9) are respectively and slidably arranged in the two T-shaped chutes (8), the bottom ends of the two T-shaped sliding blocks (9) extend out of the T-shaped chutes (8) and are fixedly provided with the same barrel body (10), one side of the barrel body (10) is fixedly provided with a storage barrel (11), the storage barrel body (11) is communicated with the barrel body (10), and the inner bottom surface of the barrel body (10) is aligned to the inner bottom surface of the barrel body (10), the utility model discloses a storage vat, including barrel (10), barrel (10) opposite side fixed mounting have motor (12), be equipped with auger (13) in barrel (10), auger (13) one end stretches into in storage vat (11), the pivot one end of auger (13) pierce through barrel (10) inner wall and with the output shaft fixed connection of motor (12), the pivot and the barrel (10) contact department swivelling joint of auger (13), the fixed cover of pivot other end department of auger (13) has the bearing, and the bearing is fixed inlays on storage vat (11) inner wall, barrel (10) bottom surface one side is fixed with L template (14), the riser lateral wall bottom of L template (14) is fixed with mounting panel (15), mounting panel (15) bottom surface fixed mounting has electric telescopic handle (16), the flexible end of electric telescopic handle (16) pierces through mounting panel (15) and is fixed with trapezoidal piece (17), the contact part of the telescopic end of the electric telescopic rod (16) is in sliding connection with the mounting plate (15), the top of the vertical plate side wall of the L-shaped plate (14) is fixedly provided with a first electric telescopic rod (18), the telescopic end of the first electric telescopic rod (18) penetrates through the vertical plate of the L-shaped plate (14) and is fixedly provided with a connecting plate (19), the telescopic end of the first electric telescopic rod (18) is in sliding connection with the contact part of the vertical plate of the L-shaped plate (14), the side wall of the storage barrel (11) is fixedly provided with a first mounting plate (20), the bottom surface of the first mounting plate (20) is fixedly provided with a second electric telescopic rod (21), the telescopic end of the second electric telescopic rod (21) penetrates through the first mounting plate (20) and is fixedly provided with a first trapezoidal block (22), the telescopic end of the second electric telescopic rod (21) is in sliding connection with the contact part of the first mounting plate (20), and the top surface of the storage barrel (11) is fixedly provided with a second mounting plate (23), the utility model discloses a feeding device, including first mounting panel (23), second mounting panel (23), flexible end and the flexible end of third electric telescopic handle (24), the flexible end of third electric telescopic handle (24) pierces through second mounting panel (23) and is fixed with first connecting plate (25), the flexible end and the second mounting panel (23) contact department sliding connection of third electric telescopic handle (24), barrel (10) top surface one side is fixed with L shape feeding cylinder (26), L shape feeding cylinder (26) communicate with each other with barrel (10) and set up, be equipped with clamp plate (27) in the L shape feeding cylinder (26), clamp plate (27) slide to set up in the horizontal barrel of L shape feeding cylinder (26), clamp plate (27) lateral wall central point is fixed with square cylinder (28), square cylinder (28) other end pierces through L shape feeding cylinder (26) inner wall and with connecting plate (19) bottom fixed connection, square cylinder (28) and L shape feeding cylinder (26) contact department sliding connection, a square rod (29) is arranged in the square barrel (28) in a sliding mode, one end of the square rod (29) is in a pointed shape, one end of the square rod (29) in the pointed shape penetrates through the pressing plate (27) and is in sliding connection with a contact part of the pressing plate, a second trapezoidal block (30) is fixed to a vertical plate, the other end of the square rod (29) extends out of the square barrel (28) and penetrates through the L-shaped plate (14), the vertical plate contact part of the square rod (29) and the L-shaped plate (14) is in sliding connection, an inclined plane of the second trapezoidal block (30) is attached to an inclined plane of the trapezoidal block (17), a spring (31) is fixedly arranged between the second trapezoidal block (30) and the vertical plate of the L-shaped plate (14), the spring (31) is sleeved on the square rod (29), an L-shaped barrel (33) is fixed to the other side of the top surface of the barrel (10), and the L-shaped discharging barrel (33) is communicated with the barrel (10), a first pressing plate (34) is arranged in the L-shaped discharging cylinder (33), the first pressing plate (34) is arranged in a transverse cylinder of the L-shaped discharging cylinder (33) in a sliding mode, a first square cylinder (35) is fixed to the center of the side wall of the first pressing plate (34), the other end of the first square cylinder (35) penetrates through the inner wall of the L-shaped discharging cylinder (33) and is fixedly connected with the bottom end of the first connecting plate (25), the contact part of the first square cylinder (35) and the L-shaped discharging cylinder (33) is in sliding connection, a first square rod (36) is arranged in the first square cylinder (35) in a sliding mode, one end of the first square rod (36) is in a pointed-end shape, one end of the first square rod (36) in the pointed-end shape penetrates through the first pressing plate (34) and is in sliding connection with the contact part of the first square rod, the other end of the first square rod (36) extends out of the first square cylinder (35) and penetrates through the second mounting plate (23) and is fixed with a third trapezoidal block (37), the contact part of the first square rod (36) and the second mounting plate (23) is in sliding connection, the inclined plane of the third trapezoidal block (37) is attached to the inclined plane of the first trapezoidal block (22), a second spring (38) is fixedly arranged between the third trapezoidal block (37) and the second mounting plate (23), the second spring (38) is sleeved on the first square rod (36), the opposite ends of the L-shaped discharge cylinder (33) and the L-shaped feed cylinder (26) are respectively attached to two sides of the U-shaped plate (1) in a sliding mode, the top surfaces of the L-shaped discharge cylinder (33) and the L-shaped feed cylinder (26) are aligned to the top end of the U-shaped plate (1), the barrel body (10) and the storage barrel (11) are sleeved with the same shell (39), the shell (39) is in a C-shaped shape, the opening of the C-shaped shell (39) faces upwards, the U-shaped plate (1) is arranged in the opening of the shell (39), the shell (39) is obliquely arranged, opposite ends of the second trapezoidal block (30) and the third trapezoidal block (37) are respectively attached to inner walls of two sides of the shell (39), four corners of the bottom surface of the shell (39) are respectively and fixedly provided with supporting legs (46), bottom ends of the supporting legs (46) are fixedly connected with the top surface of the base (3), two sides of the inner top surface of the shell (39) are respectively and symmetrically fixed with third mounting plates (40), opposite sides of the two third mounting plates (40) are respectively and symmetrically fixed with fourth electric telescopic rods (41), telescopic ends of the two fourth electric telescopic rods (41) respectively penetrate through the third mounting plates (40) and are fixed with second connecting plates (42), the telescopic ends of the fourth electric telescopic rods (41) are in sliding connection with the contact parts of the third mounting plates (40), bottom ends of the two second connecting plates (42) are respectively and fixedly provided with cover plates (43), the bottom surfaces of the cover plates (43) are attached to the top surface of the backing plate (4), the two ends of the bottom surface of the cover plate (43) are respectively and symmetrically fixed with connecting rods (44), the bottom ends of the two connecting rods (44) are respectively and fixedly provided with sleeves (45), the two sleeves (45) are respectively slidably sleeved on the two first guide rods (6), one side, opposite to the two cover plates (43), of each cover plate (43) is respectively and fixedly provided with a first L-shaped plate (47), the bottom end of a vertical plate of each first L-shaped plate (47) is aligned to the bottom surface of the corresponding cover plate (43), a first T-shaped sliding groove (48) is vertically formed in the inner side of the vertical plate of each first L-shaped plate (47), a first T-shaped sliding block (49) is slidably arranged in the first T-shaped sliding groove (48), a clamping plate (50) is fixedly arranged at the side end of each first T-shaped sliding block (49) in a stretching manner, a bearing is fixedly embedded in the center of the top surface of the clamping plate (50), a threaded rod (51) is fixedly sleeved in the inner ring of the bearing, and a handle (52) is fixedly arranged on a transverse plate, the top end of each threaded rod (51) penetrating through the corresponding first L-shaped plate (47), the threaded rod (51) is in threaded connection with the transverse plate contact part of the first L-shaped plate (47), a first fixing plate (53) and a second fixing plate (54) are symmetrically fixed at two ends of the inner bottom surface of the shell (39) respectively, a first motor (55) is fixedly installed on the side wall of the first fixing plate (53), an output shaft of the first motor (55) penetrates through the first fixing plate (53) and is fixedly provided with a lead screw (56), an output shaft of the first motor (55) is in rotary connection with the contact part of the first fixing plate (53), the other end of the lead screw (56) penetrates through the second fixing plate (54) and is in rotary connection with the contact part of the second fixing plate, two sides of the second fixing plate (54) are respectively attached with limiting rings (57), the limiting rings (57) are fixedly sleeved on the lead screw (56), a lead screw nut (58) is sleeved on the lead screw (56), and the lead screw nut (58) is in threaded connection with the lead screw (56), the top end of the screw nut (58) is fixedly connected with the bottom surface of the barrel body (10) through a connecting block, a PLC (programmable logic controller) is fixedly mounted on the bottom surface of the shell (39), an n-shaped plate (60) is arranged at the upper end of the shell (39), vertical plates on two sides of the n-shaped plate (60) penetrate through the top surface of the shell (39) and are fixedly connected with the top ends of vertical plates of the L-shaped plate (14) and the second mounting plate (23), sliding grooves (61) for the vertical plates on two sides of the n-shaped plate (60) to slide are formed in two sides of the top surface of the shell (39), a third fixing plate (62) and a fourth fixing plate (63) are symmetrically fixed on the bottom surface of a transverse plate of the n-shaped plate (60), a second motor (64) is fixedly mounted on the side wall of the third fixing plate (62), and a first screw rod (65) is fixed on an output shaft of the second motor (64) penetrating through the third fixing plate (62), the output shaft of the second motor (64) is rotatably connected with the contact position of the third fixing plate (62), the other end of the first lead screw (65) penetrates through the fourth fixing plate (63) and is connected with the fourth fixing plate in a rotating mode, the two sides of the fourth fixing plate (63) are respectively attached with a first limiting ring (66), the first limiting ring (66) is fixedly sleeved on the first lead screw (65), a first lead screw nut (67) is sleeved on the first lead screw (65), the first lead screw nut (67) is in threaded connection with the first lead screw (65), the bottom end of the first lead screw nut (67) is fixedly provided with a square guide cylinder (68) through a connecting block, a square guide rod (69) is sleeved in the square guide cylinder (68) in a sliding mode, the two ends of the square guide rod (69) are respectively fixedly connected with the opposite side walls of the third fixing plate (62) and the fourth fixing plate (63), and a U-shaped mounting plate (70) is fixed at the bottom end of the square guide cylinder (68), the utility model discloses a portable electronic device, including U-shaped mounting panel (70), the diaphragm top surface fixed mounting of U-shaped mounting panel (70) has fifth electric telescopic handle (71), the diaphragm that the flexible end of fifth electric telescopic handle (71) pierces through U-shaped mounting panel (70) is fixed with box (72), the flexible end of fifth electric telescopic handle (71) and the diaphragm contact department sliding connection of U-shaped mounting panel (70), bottom fixed mounting has third motor (73) in box (72), the output shaft of third motor (73) pierces through bottom fixed has drilling rod (74) in box (72), the output shaft and the box (72) contact department swivelling joint of third motor (73).
2. The perforating device for boards for building construction as claimed in claim 1, wherein: an inner cavity at one end of the discharge hole of the L-shaped feeding cylinder (26) is in a flat nozzle conical shape.
3. The perforating device for the building construction board as claimed in claim 1, wherein: the electric telescopic handle is characterized in that the motor (12), the electric telescopic handle (16), the first electric telescopic handle (18), the second electric telescopic handle (21), the third electric telescopic handle (24), the fourth electric telescopic handle (41), the first motor (55), the PLC (59), the second motor (64), the fifth electric telescopic handle (71) and the third motor (73) are respectively electrically connected with an external power supply through wires.
4. The perforating device for the building construction board as claimed in claim 1, wherein: the electric telescopic rod (16), the second electric telescopic rod (21) and the fourth electric telescopic rod (41) are respectively connected with a PLC (programmable logic controller) controller (59) through wires.
5. The perforating device for the building construction board as claimed in claim 1, wherein: the electric telescopic rod (16), the first electric telescopic rod (18), the second electric telescopic rod (21), the third electric telescopic rod (24), the fourth electric telescopic rod (41) and the fifth electric telescopic rod (71) are all LX type electric push rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110620119.9A CN113231854B (en) | 2021-06-03 | 2021-06-03 | Panel perforating device for construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110620119.9A CN113231854B (en) | 2021-06-03 | 2021-06-03 | Panel perforating device for construction |
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| CN113231854A CN113231854A (en) | 2021-08-10 |
| CN113231854B true CN113231854B (en) | 2022-07-29 |
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| CN202110620119.9A Expired - Fee Related CN113231854B (en) | 2021-06-03 | 2021-06-03 | Panel perforating device for construction |
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