Electric power iron accessory forming device

Abstract

The utility model discloses an electric iron accessory forming device which comprises a base, guide rails are arranged on the two sides of the base, a first sliding seat and a second sliding seat are connected to the guide rails in a sliding mode, and an extrusion mechanism is installed on the first sliding seat. The extrusion mechanism comprises a centering mechanism mounted on the first sliding seat, two U-shaped seats mounted on the centering mechanism, pressing wheels rotationally connected into the U-shaped seats and cushion wheels fixed on the base, the distances from the two pressing wheels to the center of the centering mechanism are the same, and the two U-shaped seats can be controlled to move oppositely or reversely at the same time through the centering mechanism. The circle center of the cushion wheel is aligned with the midpoint of the centering mechanism; a baffle is fixed to the position, between the first sliding base and the second sliding base, of the base, a positioning mechanism is arranged on the side, facing the second sliding base, of the baffle, and a drilling mechanism facing the baffle is installed on the second sliding base. According to the iron accessory bending and drilling machine, bending and drilling can be carried out simultaneously, and the production efficiency of iron accessories is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to forming device technical field, concretely is a kind of electric power iron accessory forming device. BACKGROUND

[0002] Iron accessory generally refers to the iron parts on concrete cable and its wiring, such as various hoops, nails, cross beams, transverse beams, pull rods, wire rods and the like. Figure 3 As shown in the figure, it is the hoop form iron accessory, it has U-shaped rod and connecting plate, U-shaped rod is connected on connecting plate.In the production of iron accessory, it needs to bend the bar into U-shaped, and also needs to drill the hole on connecting plate to accommodate U-shaped rod, so it needs to use bending device and drilling device.The current two processes are distributed, and cannot be carried out simultaneously, resulting in low processing efficiency. UTILITY MODEL CONTENT

[0003] In view of the deficiencies of prior art, the utility model provides an electric power iron accessory forming device to solve the problems mentioned in the background.

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] An electric power iron accessory forming device, comprising a base, guide rails are arranged on both sides of the base, opposite first and second sliding seats are slidably connected on the guide rails, a first hydraulic cylinder is arranged at one end of the base, the telescopic end of the first hydraulic cylinder is connected with the first sliding seat, a second hydraulic cylinder is arranged at the other end of the base, the telescopic end of the second hydraulic cylinder is connected with the second sliding seat, and an extrusion mechanism is installed on the first sliding seat; the extrusion mechanism comprises a centering mechanism installed on the first sliding seat, two U-shaped seats installed on the centering mechanism, pressure wheels rotatably connected in the U-shaped seats, and a pad wheel fixed on the base, the distance from the two pressure wheels to the center of the centering mechanism is the same, the two U-shaped seats can be controlled to move simultaneously or oppositely through the centering mechanism, and the center of the pad wheel is aligned with the midpoint of the centering mechanism; a baffle is fixed between the first and second sliding seats on the base, the side of the baffle facing the second sliding seat is provided with a positioning mechanism, and a drilling mechanism is installed on the second sliding seat and faces the baffle.

[0006] Preferably, the centering mechanism comprises two first bearing seats connected to the first sliding seat, a lead screw rotatably connected to the two first bearing seats, a guide rod connected to the two first bearing seats, a first motor installed on the first sliding seat and in transmission connection with the lead screw, the two sides of the lead screw are provided with reverse threads, the two U-shaped seats are threadedly connected to the two sides of the lead screw, the distance from the two U-shaped seats to the center of the lead screw is the same, and the two U-shaped seats are slidably connected with the guide rod.

[0007] The above technical scheme starts the first motor to drive the screw rod to rotate, and since the distance from the two U-shaped seats to the center of the screw rod is the same, the two U-shaped seats will move simultaneously or oppositely and the moving distance is the same during the rotation of the screw rod.

[0008] Preferably, the positioning mechanism comprises a screw rod rotatably connected to the baffle on both sides through a rotating bearing, a pressing plate movably connected to the screw rod, and a nut threadedly connected to the screw rod, and the pressing plate can slide and rotate along the screw rod.

[0009] The above technical scheme abuts the plate against the baffle, then rotates the screw rod to make the pressing plate tightly press the plate against the baffle, then tightens the nut to fix the plate on the baffle, so that the plate is kept stable.

[0010] Preferably, the drilling mechanism comprises a support plate connected to the second sliding seat, a second bearing seat connected to the support plate, a rotating shaft rotatably connected to the two second bearing seats, a connecting head connected to the rotating shaft, and a drill rod spline-connected to the connecting head, and the support plate is provided with a driving mechanism for driving the two rotating shafts to rotate simultaneously; the driving mechanism comprises a second motor mounted on the support plate, a transmission shaft connected to the second motor, a main gear connected to the transmission shaft, and a pair of pinion gears connected to the two rotating shafts, and the main gear is engaged with the two pinion gears.

[0011] The above technical scheme controls the second hydraulic cylinder to extend to drive the second sliding seat to move towards the baffle, and controls the second motor to work to drive the two rotating shafts to rotate simultaneously through the cooperation of the main gear and the pinion gears, so as to drive the two drill rods to rotate simultaneously to drill holes in the plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The rod is placed on the base, and the center of the rod is abutted against the pad wheel, the first hydraulic cylinder is controlled to extend to drive the first sliding seat to move towards the pad wheel, so that the two ends of the rod are extruded by the pressure wheels to make the rod bend until the rod is in a U shape, and the distance between the two pressure wheels can be adjusted by the centering mechanism, so that the position of the pressure wheel is conveniently adjusted.

[0014] The plate is fixed on the baffle by the positioning mechanism, the second hydraulic cylinder extends to drive the second sliding seat to move towards the baffle while the rod is extruded, and then the drilling mechanism is used to drill holes in the plate, so that the holes are drilled while the rod is bent, and the production efficiency of the iron accessories is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a top view of the utility model;

[0016] Figure 2 It is a schematic view of the utility model in operation;

[0017] Figure 3 is a schematic view of the iron accessory;

[0018] In the figure: 1-base, 2-guide rail, 3-first sliding seat, 4-second sliding seat, 5-first hydraulic cylinder, 6-second hydraulic cylinder, 7-U-shaped seat, 8-pressing wheel, 9-pad wheel, 10-baffle, 11-first bearing seat, 12-screw rod, 13-guide rod, 14-first motor, 15-screw rod, 16-pressing plate, 17-nut, 18-supporting plate, 19-second bearing seat, 20-rotating shaft, 21-drill rod, 22-second motor, 23-main gear, 24-secondary gear, 25-U-shaped rod, 26-plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figure 1 and Figure 2 An electric power iron accessory forming device, including base 1, the both sides of base 1 are equipped with guide rail 2, the opposite first sliding seat 3 and second sliding seat 4 are slidably connected on guide rail 2, one end of base 1 is equipped with first hydraulic cylinder 5, the telescopic end of first hydraulic cylinder 5 is connected with first sliding seat 3, the other end of base 1 is equipped with second hydraulic cylinder 6, the telescopic end of second hydraulic cylinder 6 is connected with second sliding seat 4, extrusion mechanism is installed on first sliding seat 3. The extrusion mechanism includes centering mechanism installed on first sliding seat, two U-shaped seats 7 installed on centering mechanism, pressing wheels 8 rotatably connected in U-shaped seat, pad wheels 9 fixed on base, the distance from two pressing wheels 8 to the center of centering mechanism is same, two U-shaped seats 7 can be controlled to move simultaneously or oppositely by centering mechanism, the center of pad wheels 9 is aligned with the midpoint of centering mechanism;The centering mechanism includes two first bearing seats 11 connected on first sliding seat, screw rod 12 rotatably connected on two first bearing seats, guide rod 13 connected on two first bearing seats, first motor 14 installed on first sliding seat and transmission connected with screw rod, the two sides of screw rod 12 are equipped with reverse threads, two U-shaped seats 7 are threadedly connected on the two sides of screw rod 12, the distance from two U-shaped seats 7 to the center of screw rod 12 is same, two U-shaped seats 7 are slidably connected with guide rod 13.

[0022] The working principle of the embodiment is that the bar 25 is placed on the base 1, the center of the bar is abutted against the pad wheel 9, the first hydraulic cylinder 5 is controlled to extend, the first sliding seat 3 is driven to move towards the pad wheel 9, the two ends of the bar are simultaneously extruded by the two pressing wheels, the bar is bent until the bar is in a U shape, and the distance between the two pressing wheels can be adjusted by the centering mechanism, so that the position of the pressing wheel is adjusted conveniently, and the pressing wheel reaches the optimal extrusion position.

[0023] Embodiment 2

[0024] On the basis of the embodiment 1, the base 1 is fixed with a baffle 10 between the first sliding seat 3 and the second sliding seat 4, the baffle 10 is provided with a positioning mechanism on the side facing the second sliding seat, and the second sliding seat 4 is provided with a drilling mechanism facing the baffle 10. The positioning mechanism comprises screw rods 15 rotatably connected to the two sides of the baffle through rotary bearings, pressing plates 16 movably connected to the screw rods, and nuts 17 threadedly connected to the screw rods, and the pressing plates 16 can slide and rotate along the screw rods 15. The drilling mechanism comprises a support plate 18 connected to the second sliding seat, a second bearing seat 19 connected to the support plate, rotating shafts 20 rotatably connected to the two second bearing seats, a connecting head connected to the rotating shafts, and a drill rod 21 spline-connected to the connecting head, and the support plate 18 is provided with a driving mechanism for driving the two rotating shafts 20 to rotate simultaneously. The driving mechanism comprises a second motor 22 mounted on the support plate, a transmission shaft connected to the second motor, a main gear 23 connected to the transmission shaft, and a pair of pinion gears 24 connected to the two rotating shafts, and the main gear 23 is engaged with the two pinion gears 24.

[0025] The working principle of the embodiment is that the plate 26 is placed on the base 1 and abutted against the baffle 10, then the screw rod 15 is rotated to tightly press the pressing plate 16 against the plate, and then the nut 17 is tightened to keep the plate stable. While the bar is extruded, the second hydraulic cylinder 6 is extended to drive the second sliding seat 4 to move towards the baffle 10, then the second motor 22 is started to drive the drill rod 21 to rotate and drill holes in the plate, so that the plate is bent and drilled simultaneously, and the production efficiency of the iron fittings is improved.

[0026] It should be noted that the terms "comprising", "containing", or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements not only includes those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the phrase "comprising a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forming device for electric iron accessories, characterized in that: Includes a base (1), with guide rails (2) on both sides of the base (1), and a first slide (3) and a second slide (4) slidably connected on the guide rails (2). A first hydraulic cylinder (5) is provided at one end of the base (1), and the telescopic end of the first hydraulic cylinder (5) is connected to the first slide (3). A second hydraulic cylinder (6) is provided at the other end of the base (1), and the telescopic end of the second hydraulic cylinder (6) is connected to the second slide (4). A pressing mechanism is installed on the first slide (3). The extrusion mechanism includes a centering mechanism mounted on the first slide, two U-shaped seats (7) mounted on the centering mechanism, a pressure roller (8) rotatably connected in the U-shaped seat, and a pad roller (9) fixed on the base. The two pressure rollers (8) are equidistant from the center of the centering mechanism. The centering mechanism can control the two U-shaped seats (7) to move relative to each other or in opposite directions at the same time. The center of the pad roller (9) is aligned with the midpoint of the centering mechanism. A baffle (10) is fixed on the base (1) between the first slide (3) and the second slide (4). A positioning mechanism is provided on the side of the baffle (10) facing the second slide. A drilling mechanism facing the baffle (10) is installed on the second slide (4).

2. The forming device for electric iron accessories according to claim 1, characterized in that: The centering mechanism includes two first bearing seats (11) connected to the first slide, a lead screw (12) rotatably connected to the two first bearing seats, a guide rod (13) connected to the two first bearing seats, and a first motor (14) mounted on the first slide and connected to the lead screw. The lead screw (12) has reverse threads on both sides, and two U-shaped seats (7) are threaded to both sides of the lead screw (12). The distance from the two U-shaped seats (7) to the center of the lead screw (12) is the same, and the two U-shaped seats (7) are slidably connected to the guide rod (13).

3. The electric iron accessory forming device according to claim 2, characterized in that: The positioning mechanism includes a screw (15) rotatably connected to both sides of the baffle via a rotary bearing, a pressure plate (16) movably connected to the screw, and a nut (17) threadedly connected to the screw. The pressure plate (16) can slide and rotate along the screw (15).

4. The forming device for electric iron accessories according to claim 3, characterized in that: The drilling mechanism includes a support plate (18) connected to the second slide, a second bearing seat (19) connected to the support plate, a rotating shaft (20) rotatably connected to the two second bearing seats, a connector connected to the rotating shaft, and a drill rod (21) splinedly connected to the connector. The support plate (18) is provided with a drive mechanism for driving the two rotating shafts (20) to rotate simultaneously.

5. The forming device for electric iron accessories according to claim 4, characterized in that: The drive mechanism includes a second motor (22) mounted on a support plate, a transmission shaft connected to the second motor, a main gear (23) connected to the transmission shaft, and auxiliary gears (24) connected to two rotating shafts. The main gear (23) meshes with the two auxiliary gears (24).

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