Engineering construction plate fastening device

Abstract

The utility model provides an engineering construction plate fastening device, which relates to the technical field of engineering construction and comprises a plate platform, four groups of side cylinder frames are integrally arranged on two sides of the bottom of the plate platform, and the sides of the side cylinder frames are vertically bent upwards; four sets of installers are fixedly arranged on the two sides of the plate platform, and the tops of the installers on the two sides vertically turn towards the center of the plate platform. A main control piston is fixedly arranged on the rear side of the bottom of the plate platform; a glue coating groove is formed, the function of rapidly coating glue is provided, the lower end of a glue coating roller is submerged by glue, when a plate penetrates through the space between a lower sliding roller and an upper sliding roller, the plate makes contact with the top of the glue coating roller to drive the glue coating roller to roll, meanwhile, the glue coating roller rolls to continuously coat the glue on the bottom face of the plate, and the glue is coated in a gap formed after the plates are stacked; the glue is convenient to smear and supplement, convenience is provided for combined fastening, and the problem that an existing fastening device lacks the function of rapidly smearing the glue is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering construction, and more specifically, particularly relates to an engineering construction plate fastening device. Background Art

[0002] During construction, various types of boards are needed to provide different functions, and composite boards are the main ones. Usually three or more layers of boards are used to provide different functions, and are fixed by bonding or binding.

[0003] Based on the above, the commonly used fastening devices are mainly processed by fixing the board and applying glue in the middle of the support, or binding it separately. They lack stability and lack the function of quickly applying glue during filling, as well as the fastening function of naturally fixing and binding the board in the center. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a construction plate fastening device to solve the problems that the existing fastening devices proposed in the above background technology are mainly processed by fixing the plate and applying glue in the middle of the support or binding it separately, which lacks stability and the function of quickly applying glue during filling, as well as the fastening function of naturally fixing and binding the plate in the center.

[0005] The purpose and effect of the engineering construction plate fastening device of the utility model are achieved by the following specific technical means:

[0006] A plate fastening device for engineering construction comprises a plate platform, four groups of side cylinder frames are integrally arranged on both sides of the bottom of the plate platform, and the sides of the side cylinder frames are vertically bent upwards; four groups of installers are fixedly arranged on both sides of the plate platform, and the tops of the installers on both sides are vertically bent toward the center of the plate platform; a main control piston is fixedly arranged on the rear side of the bottom of the plate platform; a control electric cylinder is fixedly arranged on the bottom of the plate platform, and the telescopic end of the control electric cylinder is fixedly connected to the piston in the main control piston; a glue coating groove is fixedly arranged on the upper front side of the plate platform, and an input guide seat for inputting the plate is fixedly arranged on the front side of the glue coating groove.

[0007] Furthermore, two sets of locking grooves are opened at the rear of the plate platform, and a tail cylinder is fixedly arranged on the rear side of the bottom of the locking groove. The front end of the tail cylinder is inclined upward, and a fixing block capable of passing through the locking groove is fixedly arranged at the telescopic end of the tail cylinder.

[0008] Furthermore, side positioning cylinders are fixedly provided at the inner corners of the side cylinder frames, and side clamping blocks are fixedly provided at the telescopic ends of the side positioning cylinders, and the side clamping blocks slide above the plate platform.

[0009] Furthermore, a vertical cylinder is fixedly provided on the top of the installer, and a U-shaped push-out piece is fixedly provided on the telescopic end of the vertical cylinder passing through the top of the installer; a sliding sleeve is slidably provided outside the telescopic end of the vertical cylinder, and the sliding sleeve slides on the outside of the U-shaped push-out piece; fixed needle grooves are fixedly provided on the bottom of both sides of the sliding sleeve, and a self-tightening push rod is slidably provided in the fixed needle groove, and side spring rods are connected on both sides of the self-tightening push rod, and the self-tightening push rod cooperates with the spring outside the self-tightening push rod to automatically tighten in the fixed needle groove; and the fixed needle groove is filled with fastening nails.

[0010] Furthermore, two groups of through grooves are provided at the bottom of the sliding housing, the bottom corners of the U-shaped ejector are chamfered, and the U-shaped ejector can fit through the sliding housing; a spring is provided in the middle of the U-shaped ejector.

[0011] Furthermore, a side injection hopper is connected to one side of the glue coating tank; and a glue coating roller is rotatably arranged in the middle of the top of the glue coating tank.

[0012] Furthermore, a lower sliding roller is rotatably arranged below the input guide seat, and two groups of upper sliding rollers are rotatably arranged above the rear side of the input guide seat, and the upper sliding rollers are located above the glue coating roller.

[0013] Furthermore, the tail cylinder, the side positioning cylinder and the vertical cylinder are provided with air paths connected to the main control piston.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The setting of the glue coating groove provides the function of quickly applying glue. The lower end of the glue coating roller is submerged by glue. When the plate passes between the lower sliding roller and the upper sliding roller, the plate contacts the top of the glue coating roller to drive the glue coating roller to roll. At the same time, the glue coating roller rolls to continuously apply glue to the bottom surface of the plate, so that the gap after the plates are overlapped is coated with glue. It is easy to apply and replenish, which provides convenience for combined fastening.

[0016] A main control piston is set to provide the function of automatic centering and fixing. By controlling the electric cylinder, the air in the main control piston passes through the pipeline into each group of tail cylinders, side positioning cylinders and vertical cylinders. The tail cylinders, side positioning cylinders and vertical cylinders extend to push out the fixing blocks, side clamping blocks and U-shaped ejecting pieces. The natural balance of the gas is used to automatically center and fix the three-layer plate and press it at the same time.

[0017] A U-shaped ejector is provided to provide a fastening function for binding sheets. When the tail cylinder and the side positioning cylinder can no longer extend, the main control piston continues to be pressurized, and the vertical cylinder continues to extend, compressing the spring in the U-shaped ejector and pressing the U-shaped ejector downward. The U-shaped ejector descends to push and press the end fastening nails between the three layers of sheets for penetration and fixation, thereby realizing synchronous pressing and binding functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model in use state.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the side tilt structure of the utility model.

[0021] Figure 4 It is a side structural schematic diagram of the utility model.

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the utility model installer.

[0023] Figure 6 It is a schematic diagram of the side tilt structure of the installer of the utility model.

[0024] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0025] 1. Plate platform; 101. Locking slot; 102. Tail cylinder; 103. Fixed block; 2. Side cylinder frame; 201. Side positioning cylinder; 202. Side clamping block; 3. Installer; 301. Vertical cylinder; 302. U-shaped ejector; 303. Sliding sleeve; 304. Fixed needle groove; 305. Self-tightening push rod; 306. Side spring rod; 307. Fastening nail; 4. Main control piston; 5. Control electric cylinder; 6. Glue coating groove; 601. Side injection bucket; 602. Glue coating roller; 7. Input guide seat; 701. Lower slide roller; 702. Upper slide roller. DETAILED DESCRIPTION

[0026] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0027] Embodiment 1:

[0028] As attached Figure 1 To Attachment Figure 6 As shown:

[0029] The utility model provides a plate fastening device for engineering construction, comprising a plate platform 1, four groups of side cylinder frames 2 are integrally arranged on both sides of the bottom of the plate platform 1, and the sides of the side cylinder frames 2 are vertically turned upward; four groups of installers 3 are fixedly arranged on both sides of the plate platform 1, and the tops of the installers 3 on both sides are vertically turned toward the center of the plate platform 1; a main control piston 4 is fixedly arranged on the rear side of the bottom of the plate platform 1; a control electric cylinder 5 is fixedly arranged on the bottom of the plate platform 1, and the telescopic end of the control electric cylinder 5 is fixedly connected to the piston in the main control piston 4; a glue coating groove 6 is fixedly arranged on the upper front side of the plate platform 1, and an input guide seat 7 for inputting the plate is fixedly arranged on the front side of the glue coating groove 6.

[0030] Among them, two groups of locking grooves 101 are opened at the rear of the plate platform 1, and the tail cylinder 102 is fixedly arranged on the bottom rear side of the locking groove 101. The front end of the tail cylinder 102 is inclined upward, and the telescopic end of the tail cylinder 102 is fixedly arranged with a fixed block 103 that can pass through the locking groove 101.

[0031] Among them, the inner corners of the side cylinder frame 2 are fixedly provided with side positioning cylinders 201, and the telescopic ends of the side positioning cylinders 201 are fixedly provided with side clamping blocks 202, and the side clamping blocks 202 slide above the plate platform 1.

[0032] Among them, a vertical cylinder 301 is fixedly provided on the top of the installer 3, and a U-shaped push-out piece 302 is fixedly provided at the telescopic end of the vertical cylinder 301 through the top of the installer 3; a sliding shell 303 is slidably provided outside the telescopic end of the vertical cylinder 301, and the sliding shell 303 slides on the outside of the U-shaped push-out piece 302; fixed needle grooves 304 are fixedly provided on the bottom of both sides of the sliding shell 303, and a self-tightening push rod 305 is slidably provided in the fixed needle groove 304, and side spring rods 306 are connected on both sides of the self-tightening push rod 305, and the self-tightening push rod 305 cooperates with the spring outside the self-tightening push rod 305 to automatically tighten in the fixed needle groove 304; the fixed needle groove 304 is filled with a fastening nail 307.

[0033] The bottom of the sliding housing 303 is provided with two groups of through grooves, the bottom corners of the U-shaped ejector 302 are chamfered, and the U-shaped ejector 302 can fit through the sliding housing 303; a spring is arranged in the middle of the U-shaped ejector 302.

[0034] A side injection hopper 601 is connected to one side of the glue coating tank 6 ; a glue coating roller 602 is rotatably arranged in the middle of the top of the glue coating tank 6 .

[0035] A lower sliding roller 701 is rotatably provided below the input guide seat 7 , and two groups of upper sliding rollers 702 are rotatably provided above the rear side of the input guide seat 7 . The upper sliding rollers 702 are located above the glue coating roller 602 .

[0036] Among them, the tail cylinder 102, the side positioning cylinder 201 and the vertical cylinder 301 are provided with gas paths connected to the main control piston 4.

[0037] like Figure 1-6As shown, before the fastening work, glue is poured into the side injection hopper 601 in advance, and the glue enters the glue coating groove 6 to submerge the lower end of the glue coating roller 602. A group of plates is directly placed on the top of the plate platform 1, and then the other two groups of plates are passed through the lower sliding roller 701 and the upper sliding roller 702 in sequence. When the plates pass through the top of the glue coating roller 602, the glue coating roller 602 is driven to roll. The glue coating roller 602 rolls to continuously apply glue to the bottom surface of the plates, so that glue is applied in the gaps of the plates;

[0038] If glue is not required, the sheets can be directly placed on the top of the sheet platform 1. If binding is not required, glue is only required and manual alignment is performed.

[0039] When driving and tightening, the main control piston 4 is compressed by controlling the electric cylinder 5 to extend, and the air in the main control piston 4 passes through the pipeline into each group of tail cylinders 102, side positioning cylinders 201 and vertical cylinders 301, pushing out the fixing block 103, side clamping block 202 and U-shaped ejector 302, and using the natural balance of gas to automatically center and fix the three-layer plate, and at the same time press it;

[0040] The sliding sleeve 303 stops when it contacts the top of the plate. When the tail cylinder 102 and the side positioning cylinder 201 can no longer extend, the main control piston 4 continues to increase pressure, and the vertical cylinder 301 continues to extend, compressing the spring in the U-shaped ejector 302 and pressing the U-shaped ejector 302 downward. The U-shaped ejector 302 descends to push and press the end fastening nail 307 between the three layers of plate to penetrate and fix them.

[0041] Embodiment 2:

[0042] On the basis of Example 1, the fastening nail 307 will be automatically advanced through the resetting of the side spring rod 306 after use. When the fastening nail 307 is completely used up, the self-tightening push rod 305 is pulled open and the fastening nail 307 is reloaded for continued use; the fastening nails 307 are uniformly manufactured, and the number of fastening nails 307 in each row is the same to ensure that they are used up at the same time.

[0043] The specific usage and function of this embodiment are as follows:

[0044] In the present invention, when in use, glue is poured into the side injection hopper 601 in advance, and the glue enters the glue coating groove 6 to submerge the lower end of the glue coating roller 602. Then, one group of plates is directly placed on the top of the plate platform 1, and the other two groups of plates are sequentially passed between the lower sliding roller 701 and the upper sliding roller 702. When the plates pass through the top of the glue coating roller 602, the glue coating roller 602 is driven to roll. The glue coating roller 602 rolls to continuously apply glue to the bottom surface of the plates, so that the gaps between the plates are coated with glue.

[0045] Then, the control electric cylinder 5 is started. When the control electric cylinder 5 is extended, the main control piston 4 is compressed. The air in the main control piston 4 passes through the pipeline and enters each group of the tail cylinder 102, the side positioning cylinder 201 and the vertical cylinder 301. The tail cylinder 102, the side positioning cylinder 201 and the vertical cylinder 301 are extended to push out the fixing block 103, the side clamping block 202 and the U-shaped ejector 302. The three-layer plate is automatically fixed in the center and pressed by the natural balance of the gas.

[0046] The sliding sleeve 303 stops descending after contacting the top of the plate. When the tail cylinder 102 and the side positioning cylinder 201 cannot be extended any further, the main control piston 4 continues to increase pressure, and the vertical cylinder 301 continues to extend, compressing the spring in the U-shaped push piece 302 and pressing the U-shaped push piece 302 downward. The U-shaped push piece 302 descends to push and press the end fastening nail 307 between the three layers of plate to penetrate and fix.

[0047] Finally, the control electric cylinder 5 is retracted, and negative pressure is generated in the main control piston 4, so that the tail cylinder 102, the side positioning cylinder 201 and the vertical cylinder 301 are reset, and then the plate can be removed.

Claims

1. A construction plate fastening device, characterized in that: include: A plate platform (1), wherein four groups of side cylinder frames (2) are integrally arranged on both sides of the bottom of the plate platform (1), and the sides of the side cylinder frames (2) are vertically bent upwards; four groups of mounters (3) are fixedly arranged on both sides of the plate platform (1), and the tops of the mounters (3) on both sides are vertically bent toward the center of the plate platform (1); a main control piston (4) is fixedly arranged on the rear side of the bottom of the plate platform (1); a control electric cylinder (5) is fixedly arranged on the bottom of the plate platform (1), and the telescopic end of the control electric cylinder (5) is fixedly connected to the piston in the main control piston (4); a glue coating groove (6) is fixedly arranged on the upper front side of the plate platform (1), and an input guide seat (7) for inputting a plate is fixedly arranged on the front side of the glue coating groove (6).

2. A construction plate fastening device as claimed in claim 1, characterized in that: The plate platform (1) is provided with two sets of locking grooves (101) at the rear, and a tail cylinder (102) is fixedly arranged at the rear side of the bottom of each locking groove (101), the front end of the tail cylinder (102) is tilted upward, and a fixing block (103) capable of passing through the locking groove (101) is fixedly arranged at the telescopic end of the tail cylinder (102).

3. A construction plate fastening device as claimed in claim 2, characterized in that: A side positioning cylinder (201) is fixedly arranged at the inner corner of the side cylinder frame (2), and a side clamping block (202) is fixedly arranged at the telescopic end of the side positioning cylinder (201), and the side clamping block (202) slides above the plate platform (1).

4. A construction plate fastening device as claimed in claim 3, characterized in that: A vertical cylinder (301) is fixedly arranged on the top of the installer (3), and a U-shaped ejector (302) is fixedly arranged on the telescopic end of the vertical cylinder (301) passing through the top of the installer (3); a sliding sleeve (303) is slidably arranged outside the telescopic end of the vertical cylinder (301), and the sliding sleeve (303) slides on the outside of the U-shaped ejector (302); fixed needle grooves (304) are fixedly arranged on the bottom of both sides of the sliding sleeve (303), and a self-tightening push rod (305) is slidably arranged in the fixed needle groove (304), and side spring rods (306) are connected to both sides of the self-tightening push rod (305), and the self-tightening push rod (305) cooperates with the spring outside the self-tightening push rod (305) to automatically tighten in the fixed needle groove (304); a fastening nail (307) is filled in the fixed needle groove (304).

5. A construction plate fastening device as claimed in claim 4, characterized in that: The bottom of the sliding housing (303) is provided with two groups of through grooves, the bottom corners of the U-shaped ejecting member (302) are chamfered, and the U-shaped ejecting member (302) can fit through the sliding housing (303); a spring is arranged in the middle of the U-shaped ejecting member (302).

6. A construction plate fastening device as claimed in claim 1, characterized in that: A side injection hopper (601) is connected to one side of the glue coating groove (6); and a glue coating roller (602) is rotatably arranged in the middle of the top of the glue coating groove (6).

7. A construction plate fastening device as claimed in claim 6, characterized in that: A lower sliding roller (701) is rotatably arranged below the input guide seat (7), and two groups of upper sliding rollers (702) are rotatably arranged above the rear side of the input guide seat (7), and the upper sliding rollers (702) are located above the glue coating roller (602).

8. A construction plate fastening device as claimed in claim 4, characterized in that: The tail cylinder (102), the side positioning cylinder (201) and the vertical cylinder (301) are provided with air paths connected to the main control piston (4).

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