Step-by-step tight baling apparatus and method

Abstract

The present application relates to the technical field of building engineering tools, and provides a step-by-step tight bundling device and method, which comprises a frame, a supporting frame for discharging step-by-step tight is hinged on the frame, and a mounting part capable of automatically approaching and moving away from the supporting frame is arranged on the frame, the supporting frame is deflectable, a top rod is arranged on the mounting part, a baffle is arranged on the side of the supporting frame away from the top rod, in the approaching movement process of the mounting part, the supporting frame is deflected to a set angle before the top rod contacts the step-by-step tight, so that the discharged step-by-step tight is arranged in an orderly manner under the action of gravity, a certain number of step-by-step tight are discharged one by one and arranged side by side on the supporting frame, the supporting frame is deflected to the set angle so that the end portions of the step-by-step tight are flush, and then the top rod contacts the step-by-step tight to realize abutting, an operator bundles the abutting step-by-step tight with a binding wire to complete the bundling operation, the abutting and bundling are automatic and orderly, and labor is saved and convenience is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building engineering tools, in particular to a step-by-step tight bundling device and method. BACKGROUND

[0002] Step-by-step tight is one of the clamps commonly used in building engineering, mainly used for reinforcing and fixing concrete formwork. Step-by-step tight is used in large quantities in engineering. Step-by-step tight needs to be bundled during transportation and hoisting, but step-by-step tight bundling is troublesome and messy. Traditional bundling methods are mostly messy bundling with steel wire ropes or iron wires, which brings great inconvenience to transportation, hoisting and counting.

[0003] Therefore, the present application provides a step-by-step tight bundling device and method to solve the above problems. SUMMARY

[0004] Embodiments of the present application aim to provide a step-by-step tight bundling device and method to solve the above problems.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A step-by-step tight bundling device, comprising a rack, a support frame for discharging step-by-step tight is hinged on the rack, and a mounting member capable of automatically approaching / away from the support frame is provided, the support frame is deflectable, a top rod is provided on the mounting member, a baffle is provided on the side of the support frame away from the top rod, and in the approaching movement of the mounting member to the support frame, the support frame is deflected to a set angle before the top rod contacts the step-by-step tight, so that the discharged step-by-step tight is arranged neatly under the action of gravity.

[0007] In an alternative, the bundling device further comprises a driving assembly for realizing the automatic approaching / away from the support frame movement of the mounting member, the driving assembly comprises a rack capable of approaching / away from the support frame and sliding on the rack, the mounting member is fixedly connected with the rack, a gear capable of rotating is provided on the rack, and the gear is engaged with the rack.

[0008] A vertical cylinder is provided on the rack, a counterweight is provided in the vertical cylinder, a rotating shaft is coaxially provided on the gear, a winding disc is provided on the end of the rotating shaft away from the gear, a lifting rope is wound on the winding disc, and the active end of the lifting rope is connected with the counterweight, an iron block is provided on the rack, and an electromagnet is provided on the rack for adsorbing the iron block to drive the rack to slide away from the support frame and reset.

[0009] In an alternative, a plurality of rows of sliding balls are embedded on the bottom side of the rack, a plurality of corresponding and matching clamping grooves are provided on the rack, and the plurality of rows of sliding balls are respectively clamped in the corresponding clamping grooves.

[0010] In an alternative, the baling device further comprises a top tilting assembly for tilting the frame to a set angle, the frame is hinged to the stand by a hinge, the top tilting assembly comprises a first air cylinder arranged on the vertical cylinder and at least one pneumatic telescopic rod arranged on the stand, and the telescopic end of the pneumatic telescopic rod abuts against the bottom side of the frame, the counterweight is provided with an oblique notch, the first air cylinder is provided with a first sealing piston, the first sealing piston is provided with a first vertical column, the end of the first vertical column away from the first sealing piston penetrates the wall of the vertical cylinder and abuts against the side of the oblique notch, the pneumatic telescopic rod comprises a second air cylinder and a second sealing piston arranged in the second air cylinder, the second sealing piston is provided with a second vertical column, and a gas guide pipe is arranged between the first air cylinder and the second air cylinder.

[0011] In an alternative, the end of the first vertical column away from the first air cylinder is provided with a rolling wheel, and the end of the second vertical column away from the second sealing piston is provided with an abutting ball.

[0012] In an alternative, the baling device further comprises an image recognition module for identifying and counting the discharged step-by-step tighteners and identifying whether the hands of the operator are away from the frame, the stand is provided with a prompt light and an alarm, when the image recognition module identifies and counts the discharged step-by-step tighteners to reach a set value, the prompt light flashes to prompt, and when the image recognition module identifies that the hands of the operator are away from the frame, the alarm alarms and lasts for a certain period of time, and then the frame is tilted and the mounting member automatically approaches the frame to move until the discharged step-by-step tighteners are abutted.

[0013] A step-by-step tightener baling method, which adopts the step-by-step tightener baling device in any of the above technical solutions, comprises the following steps:

[0014] S1: a certain number of step-by-step tighteners are discharged one by one and side by side on the frame;

[0015] S2: the mounting member automatically approaches the frame to move to drive the jacking rod to abut the discharged step-by-step tighteners, in this process, before the jacking rod contacts the step-by-step tighteners, the frame is tilted to a set angle, so that the hooking ends of the side-by-side placed step-by-step tighteners are tilted and raised, under the action of the gravity of the step-by-step tighteners, the step-by-step tighteners slide downward until the hooking ends of the step-by-step tighteners are hooked on the side of the frame to stop, so that the ends of the step-by-step tighteners are flush, and then the jacking rod contacts the step-by-step tighteners to abut;

[0016] S3: the operator uses a binding wire to bind the abutted step-by-step tighteners.

[0017] Compared with the prior art, the beneficial effects of the embodiments of the present application are as follows:

[0018] 1. A certain number of steps are placed side by side on the frame, and then the installation automatically approaches the frame to move and drive the top rod to tightly pack the placed steps. In this process, before the top rod contacts the steps, the frame is deflected to a set angle, so that the hooks of the steps placed side by side are tilted and hooked on the side of the frame under the action of their own gravity, so that the ends of the steps are flush, and then the top rod contacts the steps to realize tight packing. The operator uses a wire to tie the tightly packed steps, which completes the bundling operation. The automatic tight packing and neat bundling save labor and are convenient.

[0019] 2. Since the force of the counterweight pulling down the rope is constant, the force of the top rod tightly packing the steps is also constant, so that the tightness of the bundled steps is consistent.

[0020] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the application. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings incorporated into the specification and forming part of the specification, illustrate embodiments consistent with the application and, together with the specification, serve to explain the principles of the application. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the inventive concepts for the skilled in the art by reference to specific embodiments.

[0022] Figure 1 The structure of the embodiment of the application is shown in the figure.

[0023] Figure 2 The setting between the gear, shaft and winding disc in the embodiment of the application is shown in the figure.

[0024] Figure 3 The bottom side of the rack in the embodiment of the application is shown in the figure.

[0025] Figure 4 The top view between the frame and the frame in the embodiment of the application is shown in the figure.

[0026] Figure 5 The setting between the vertical cylinder and the first air cylinder in the embodiment of the application is shown in the figure.

[0027] Figure 6 The setting between the frame and the pneumatic telescopic rod in the embodiment of the application is shown in the figure.

[0028] Figure 7 The Figure 1 The enlarged view of A in the figure.

[0029] Figure 8The schematic diagram of the arrangement between the first air cylinder, the first sealing piston and the first column in the embodiment of the present application.

[0030] Figure 9 The structural schematic diagram of the pneumatic telescopic rod in the embodiment of the present application.

[0031] The figure mark annotation: 1-stand, 2-support frame, 3-baffle, 4-mounting piece, 5-ejector rod, 6-driving assembly, 601-rack, 602-gear, 603-iron block, 604-electromagnet, 605-winding disc, 606-hanging rope, 607-counterweight, 608-rotating shaft, 609-vertical cylinder, 610-clamping groove, 611-sliding ball, 7-image recognition module, 8-hinge, 9-ejector assembly, 901-first air cylinder, 902-first column, 903-rolling wheel, 904-first sealing piston, 905-air guide pipe, 906-pneumatic telescopic rod, 9061-second air cylinder, 9062-second sealing piston, 9063-second column, 9064-abutting ball. DETAILED DESCRIPTION

[0032] The following detailed description of the application in conjunction with the drawings, it is necessary to point out that the following detailed description is only used to further illustrate the application, can not be understood as limiting the scope of the application, the skilled person can make some non-essential improvements and adjustments to the application according to the above application.

[0033] Please refer to Figure 1 A step by step tight bundling equipment, including stand 1, the stand 1 is provided with a support frame 2 for discharging step by step tight and provided with a mounting piece 4 which can automatically approach / away from the support frame 2, the support frame 2 can be deflected, the mounting piece 4 is provided with an ejector rod 5, the side of the support frame 2 away from the ejector rod 5 is provided with a baffle 3, in the approach movement of the mounting piece 4 to the support frame 2, before the ejector rod 5 contacts the step by step tight, the support frame 2 is deflected to a set angle so that the discharged step by step tight is arranged neatly under the action of gravity.

[0034] A certain number of step by step tight are discharged one by one and side by side on the support frame 2 (the movable clamp head is sleeved on the hook rod and located at the hooking position of the hook rod), and then the mounting piece 4 automatically approaches the support frame 2 to move and drive the ejector rod 5 to abut against the discharged step by step tight. In this process, before the ejector rod 5 contacts the step by step tight, the support frame 2 is deflected to a set angle, so that the side by side placed step by step tight is hooked at the hooking end (also with a movable clamp head) of the support frame 2 and stopped under the action of the gravity of the step by step tight itself, so as to realize the flatness of the end of the step by step tight. Then the ejector rod 5 contacts the step by step tight (hook rod part) to realize abutting, and the operator bundles the abutting step by step tight with a binding wire to complete the bundling operation. The automatic abutting and neat bundling save labor and are convenient.

[0035] Further, the bundling device further comprises an image recognition module 7 for recognizing and counting the discharged number of Stepbystep and recognizing and judging whether the operator's hand is away from the frame 2, the stand 1 is provided with a prompt light and an alarm (not shown in the figure), when the image recognition module 7 recognizes and counts that the discharged number of Stepbystep reaches a set value, the prompt light flashes to prompt, and then when the image recognition module 7 recognizes that the operator's hand is away from the frame 2, the alarm alarms for a certain time, and then the frame 2 is deflected and the mounting member 4 automatically approaches the frame 2 to move until it abuts against the discharged Stepbystep, it should be noted that the image recognition module 7 is composed of image acquisition probes, image processing units, control chips and the like hardware and software, which are prior art and will not be described here, the flashing of the prompt light is used to prompt the operator that the discharged number of Stepbystep has reached the set value, and the operator should stop operating and keep a safe distance away from the frame 2, and the alarm alarm for a certain time is used to prompt the operator that the device is about to perform the subsequent deflection of the frame 2 and automatic abutting action.

[0036] Please refer to Figure 1 and Figure 4 In an embodiment of the present application, the bundling device further comprises a driving assembly 6 for realizing the automatic approach / away movement of the mounting member 4 to / from the frame 2, the driving assembly 6 comprises a rack 601 which can approach / away the frame 2 and is slidably arranged on the stand 1, the mounting member 4 is fixedly connected with the rack 601, the stand 1 is provided with a gear 602 which can rotate, and the gear 602 is engaged with the rack 601;

[0037] The stand 1 is provided with a vertical cylinder 609, the vertical cylinder 609 is provided with a matched counterweight 607, the gear 602 is coaxially provided with a rotating shaft 608, one end of the rotating shaft 608 away from the gear 602 is provided with a winding disc 605, the winding disc 605 is wound with a lifting rope 606, and the active end of the lifting rope 606 is connected with the counterweight 607, the rack 601 is provided with an iron block 603, and the stand 1 is provided with an electromagnet 604 for adsorbing the iron block 603 to drive the rack 601 to slide back away from the frame 2.

[0038] In this embodiment, after the Stepbystep is discharged, the electromagnet 604 is de-energized and loses magnetism, under the engagement of the gear 602 and the rack 601, the counterweight 607 pulls the lifting rope 606 by gravity to make the gear 602 rotate, thereby driving the rack 601 to slide towards the frame 2, realizing driving the ejector rod 5 to abut against the discharged Stepbystep, after the Stepbystep is bundled, the electromagnet 604 is energized to generate magnetism to adsorb the iron block 603, thereby driving the rack 601 to slide back away from the frame 2, that is, driving the ejector rod 5 to reset, in addition, it should be noted that since the force of the counterweight 607 pulling the lifting rope 606 downward is constant, the force of the ejector rod 5 abutting against the Stepbystep is also constant, thereby realizing that the tightness of the bundled Stepbystep is consistent.

[0039] Further, in the embodiment, the rack 601 is embedded with a plurality of rows of sliding balls 611 on the bottom side, and the frame 1 is provided with a plurality of corresponding and matched clamping grooves 610, and the plurality of rows of sliding balls 611 are clamped in the corresponding clamping grooves 610 respectively.

[0040] Please refer to Figure 1 、 Figures 5-9 In an embodiment of the present application, the bundling device further comprises a top tilting assembly 9 for realizing the deflection of the frame 2 to a set angle, the frame 2 is hingedly arranged on the frame 1 through the hinge 8, the top tilting assembly 9 comprises a first air cylinder 901 arranged on the vertical cylinder 609 and at least one pneumatic telescopic rod 906 arranged on the frame 1, and the telescopic end of the pneumatic telescopic rod 906 abuts against the bottom side of the frame 2, the counterweight 607 is provided with an oblique notch, the first air cylinder 901 is provided with a first sealing piston 904, the first sealing piston 904 is provided with a first vertical column 902, one end of the first vertical column 902 away from the first sealing piston 904 penetrates the cylinder wall of the vertical cylinder 609 and abuts against the side surface of the oblique notch, the pneumatic telescopic rod 906 comprises a second air cylinder 9061 and a second sealing piston 9062 arranged in the second air cylinder 9061, the second sealing piston 9062 is provided with a second vertical column 9063, and a gas guide pipe 905 is arranged between the first air cylinder 901 and the second air cylinder 9061.

[0041] In the embodiment, when the counterweight 607 moves downward, the first sealing piston 904 is driven to move toward the bottom of the first air cylinder 901 under the action of the oblique notch, the second sealing piston 9062 is lifted up by injecting gas into the second air cylinder 9061, and then the second vertical column 9063 is lifted up to lift up the frame 2 to realize the deflection and tilting, during the downward movement of the counterweight 607, when the one end of the first vertical column 902 away from the first sealing piston 904 “walks” through the side surface of the oblique notch, the length of the elongation of the pneumatic telescopic rod 906 is just enough to make the frame 2 deflect to a set angle, and then the one end of the first vertical column 902 away from the first sealing piston 904 abuts against the vertical side of the counterweight 607 (the one end of the first vertical column 902 away from the first sealing piston 904 is not separated from the counterweight 607 during the whole downward movement of the counterweight 607), and the tilting state of the frame 2 is maintained, after the step-by-step bundling and ligation, the counterweight 607 is reset, the frame 2 presses the pneumatic telescopic rod 906 under the action of its own gravity, the pneumatic telescopic rod 906 reversely injects gas into the first air cylinder 901, so that the first vertical column 902 is reset to the state that the end abuts against the side surface of the oblique notch.

[0042] Further, in the embodiment, the first column 902 is provided with a rolling wheel 903 at one end away from the first air cylinder 901, and the second column 9063 is provided with a contact ball 9064 at one end away from the second sealing piston 9062, and the rolling wheel 903 and the ball 9064 are arranged to improve the moving fluency (sliding friction is changed into rolling friction) of the first column 902 and the second column 9063.

[0043] The application further provides a step-by-step tightening bundling method, which adopts the step-by-step tightening bundling device in any of the above technical solutions, and comprises the following steps:

[0044] S1: a plurality of step-by-step tighteners are placed on the support frame 2 one by one side by side;

[0045] S2: the mounting part 4 automatically approaches the support frame 2 and moves to drive the ejector rod 5 to tightly press the placed step-by-step tighteners, in the process, before the ejector rod 5 contacts the step-by-step tightener, the support frame 2 is deflected to a set angle, so that the hook end of the step-by-step tightener placed side by side is lifted, under the action of the gravity of the step-by-step tightener itself, the step-by-step tightener slides downward obliquely until the hook end of the step-by-step tightener is hooked on the side of the support frame 2 to stop, so that the ends of the step-by-step tighteners are flush, and then the ejector rod 5 contacts the step-by-step tightener to realize the tightly pressing;

[0046] S3: an operator bundles the tightly pressed step-by-step tighteners with a binding wire.

[0047] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A step-by-step bundling device, comprising a frame (1), characterized in that, The platform (1) is hinged with a support frame (2) for placing step-by-step fasteners and an installation component (4) that can automatically move towards / away from the support frame (2). The support frame (2) can be deflected. The installation component (4) is provided with a top rod (5). A baffle (3) is provided on the side of the support frame (2) away from the top rod (5). During the process of the installation component (4) moving towards the support frame (2), before the top rod (5) contacts the step-by-step fasteners, the support frame (2) deflects to a set angle so that the placed step-by-step fasteners slide and arrange neatly under the action of gravity. The bundling equipment also includes a drive assembly (6) for automatically moving the mounting component (4) closer to / away from the support frame (2). The drive assembly (6) includes a rack (601) that can slide closer to / away from the support frame (2) on the frame (1). The mounting component (4) is fixedly connected to the rack (601). The frame (1) is provided with a rotatable gear (602), and the gear (602) meshes with the rack (601). The frame (1) is provided with a vertical cylinder (609), and a suitable counterweight (607) is provided in the vertical cylinder (609). A rotating shaft (608) is coaxially provided on the gear (602). A winding reel (605) is provided at the end of the rotating shaft (608) away from the gear (602). A hanging rope (606) is wound on the winding reel (605), and the movable end of the hanging rope (606) is connected to the counterweight (607). An iron block (603) is provided on the rack (601). An electromagnet (604) is provided on the frame (1) for attracting the iron block (603) to drive the rack (601) to slide and reset away from the support frame (2). The bundling equipment also includes a top tilting assembly (9) for deflecting the support frame (2) to a set angle. The support frame (2) is hinged to the frame (1) via a hinge (8). The top tilting assembly (9) includes a first air cylinder (901) on a vertical cylinder (609) and at least one pneumatic telescopic rod (906) on the frame (1). The telescopic end of the pneumatic telescopic rod (906) abuts against the bottom side of the support frame (2). The counterweight (607) has a slanted notch. The first air cylinder (901) has a first sealing piston (904). The first sealing piston (904) has a first column (902) on it. The end of the first column (902) away from the first sealing piston (904) passes through the wall of the vertical cylinder (609) and abuts against the side of the oblique notch. The pneumatic telescopic rod (906) includes a second air cylinder (9061) and a second sealing piston (9062) disposed in the second air cylinder (9061). The second sealing piston (9062) is provided with a second column (9063). An air guide pipe (905) is provided between the first air cylinder (901) and the second air cylinder (9061). The first column (902) has a roller (903) at the end away from the first air cylinder (901), and the second column (9063) has a ball bearing (9064) at the end away from the second sealing piston (9062).

2. The step-by-step bundling device according to claim 1, characterized in that, The rack (601) has several rows of sliding balls (611) embedded on its bottom side. The frame (1) has slots (610) that correspond one-to-one with the several rows of sliding balls (611) and are adapted to each other. The several rows of sliding balls (611) are respectively locked in the corresponding slots (610).

3. The step-by-step bundling device according to claim 1, characterized in that, The baling equipment also includes an image recognition module (7) for recognizing and counting the number of balers laid out and for recognizing whether the operator's hand is far away from the tray (2). The stand (1) is equipped with an indicator light and an alarm. When the image recognition module (7) recognizes that the number of balers laid out has reached a set value, the indicator light flashes to indicate that the number of balers laid out has reached a set value. Then, when the image recognition module (7) recognizes that the operator's hand is far away from the tray (2), the alarm sounds and continues for a certain period of time. Then, the tray (2) deflects and the mounting part (4) automatically approaches the tray (2) and moves until it is pressed against the laid balers.

4. A step-by-step bundling method, employing the step-by-step bundling equipment described in any one of claims 1-3, characterized in that, Includes the following steps: S1: Place a certain number of step-by-step clamps side by side on the support frame (2); S2: The mounting component (4) automatically approaches the support frame (2) and moves, thereby driving the top rod (5) to press the placed step-by-step fasteners together. During this process, before the top rod (5) contacts the step-by-step fasteners, the support frame (2) deflects to a set angle, causing the hook ends of the side-by-side step-by-step fasteners to lift up. Under the action of the step-by-step fasteners' own weight, the step-by-step fasteners slide downwards until the hook ends of the step-by-step fasteners hook onto the side of the support frame (2) and stop, thereby achieving flush ends of the step-by-step fasteners. Then the top rod (5) contacts the step-by-step fasteners again to achieve pressing. S3: The operator uses tie wire to tightly bind the tightly closed steps.

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