Adjustable wire rod automatic pressing device

Abstract

The utility model relates to the technical field of wire rod processing, in particular to an adjustable wire rod automatic pressing device which comprises a supporting frame, a sliding groove is formed in the upper end of the supporting frame, a hydraulic oil cylinder is arranged at the upper end of the sliding groove, a sliding block is arranged on the inner side of the sliding groove, and installation bases are arranged on the front side of the supporting frame and the front side of the sliding block. Limiting protruding strips are arranged on the outer side of the mounting base, a pressing roller is arranged on the outer side of the mounting base, and a limiting groove and a positioning groove are formed in the inner side of the pressing roller. The hydraulic oil cylinder drives the sliding block to ascend and descend on the inner side of the sliding groove, the pressing roller can be conveniently, rapidly, efficiently and flexibly adjusted according to use requirements, the rotary knob is rotated to drive the positioning block to be disengaged from the positioning groove, the pressing roller can be conveniently taken down from the front side of the installation base to be replaced, and when the pressing roller is installed, the limiting groove is aligned with the limiting protruding strip, and the pressing roller is conveniently and rapidly adjusted. The pressing roller can be connected to the outer side of the mounting base in a sleeving mode, then the screw rod controls the multiple positioning blocks to be clamped with the positioning grooves at the same time by rotating the rotary knob, and mounting and fixing of the pressing roller are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire rod processing technical field especially adjustable wire rod coil automatic pressing device. BACKGROUND

[0002] Metal wire rod is metal coil, disc garden or metal bar as raw material, through wire drawing equipment, annealing equipment and other professional equipment, through many layers of working procedure processing into various different specifications and models silk (line) product, metal wire rod in the process of processing, need to use the pressing device to the wire rod is pressed straightening, to facilitate the follow -up processing carries out;

[0003] At present, the existing wire rod coil pressing straightening device mostly by rack and two rows of staggered distribution's pressing roller constitutes, through the pressing roller to the wire rod is extruded and makes the wire rod change straightness, wherein, for the feeding of different wire rod and pressing, the existing wire rod coil pressing straightening device mostly needs manual adjustment of the position of the pressing roller, the operation is more complex, and the efficiency is low, and simultaneously in the long -term use process, involves the dismounting replacement of pressing roller, the pressing roller of prior art is difficult to dismount, and the replacement efficiency is low.

[0004] Therefore, in view of the above-mentioned existing wire rod coil pressing straightening device mostly needs manual adjustment of the position of the pressing roller, the operation is more complex, and the pressing roller dismounting replacement is more difficult, adjustable wire rod coil automatic pressing device can be designed, the pressing roller can be automatically lifted, the flexibility and convenience of the pressing roller adjustment are improved, the pressing roller can be quickly disassembled and locked, and the dismounting replacement is facilitated. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the existing wire rod coil pressing straightening device mostly needs manual adjustment of the position of the pressing roller, the operation is more complex, and the pressing roller dismounting replacement is more difficult.

[0006] The technical scheme of the utility model is as follows: adjustable wire rod coil automatic pressing device, including support frame, the upper end of support frame is equipped with sliding slot, the upper end of sliding slot is provided with hydraulic oil cylinder, the inner side of sliding slot is provided with sliding block, the front side of support frame and sliding block is provided with mounting seat, the outer side of mounting seat is provided with limit convex strip, the outer side of mounting seat is provided with pressing roller, the inner side of pressing roller is equipped with limit slot and positioning groove, the inner side of mounting seat is provided with bevel gear one and bevel gear two, the outer side of mounting seat is equipped with movable slot, the inner side of movable slot is provided with positioning block and screw rod.

[0007] Preferably, the upper end of the hydraulic oil cylinder and the support frame is fixedly connected, the output end of the hydraulic oil cylinder extends to the inner side of the sliding slot, and is fixedly connected with the upper end of the sliding block, and the left and right sides of the sliding block are slidingly connected with the inner side of the sliding slot.

[0008] Preferably, the mounting seat is rotatably connected with the front side of the support frame and the sliding block respectively, the limiting protrusions are arranged in a ring array on the outer side of the mounting seat and fixedly connected with the mounting seat, the compression roller is designed in a ring structure and slidably sleeved with the outer side of the mounting seat, and the limiting protrusions and the inner side of the limiting groove are matched with each other.

[0009] Preferably, the front end and the rear end of the bevel gear one are rotatably connected with the inner side of the mounting seat through the rotating shaft, the front end of the bevel gear one is fixedly installed with the knob by extending to the front side of the mounting seat through the rotating shaft, and the bevel gear two is arranged in a ring array on the side of the bevel gear one and meshed with the bevel gear one.

[0010] Preferably, the movable groove is arranged in a ring array on the outer side of the mounting seat and staggered with the limiting protrusions, and the positioning block is slidably sleeved with the inner side of the movable groove.

[0011] Preferably, one end of the lead screw is rotatably connected with the inner side of the movable groove and fixedly connected with the bevel gear two by extending to the inner side of the mounting seat, and the other end of the lead screw is threadedly connected with the positioning block through the threaded hole.

[0012] Preferably, the positioning groove is arranged in a ring array on the inner side of the compression roller and staggered with the limiting groove, and the end of the positioning block is matched with the inner side of the limiting groove.

[0013] The beneficial effects of the utility model are as follows:

[0014] The adjustable wire rod coil automatic compression device drives the sliding block to ascend and descend in the inner side of the sliding groove through the hydraulic oil cylinder, adjusts the spacing of the upper row of compression rollers and the lower row of compression rollers, facilitates the flexible adjustment of the compression rollers quickly and efficiently according to the use requirement, drives the bevel gear two to rotate simultaneously by rotating the knob and driving the bevel gear one to rotate, thereby driving the positioning block to separate from the clamping of the positioning groove, facilitates the replacement of the compression roller from the front side of the mounting seat, aligns the limiting groove with the limiting protrusion when the compression roller is installed, can sleeve the compression roller on the outer side of the mounting seat, and controls the clamping of the positioning groove by the multiple positioning blocks simultaneously by rotating the knob, realizes the installation and fixation of the compression roller, and is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses an adjustable wire rod coil automatic compression device three-dimensional structure schematic diagram Figure One ;

[0016] Figure 2 The utility model discloses an adjustable wire rod coil automatic compression device three-dimensional structure schematic diagram Figure Two ;

[0017] Figure 3 The utility model discloses a mounting seat, compression roller three-dimensional structure schematic diagram

[0018] Figure 4 The installation seat and the sectional view of the compression roller are shown in the three-dimensional structure diagram Figure One ;

[0019] Figure 5 The installation seat and the sectional view of the compression roller are shown in the three-dimensional structure diagram Figure Two .

[0020] Reference signs: 1, support frame; 2, sliding groove; 3, hydraulic oil cylinder; 4, sliding block; 5, installation seat; 51, limiting convex strip; 6, compression roller; 61, limiting groove; 62, positioning groove; 7, bevel gear one; 71, knob; 8, bevel gear two; 9, movable groove; 10, positioning block; 11, lead screw. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-5 The utility model provides a kind of example: adjustable wire rod coil automatic compression device, including support frame 1, the upper end of support frame 1 is equipped with sliding groove 2, the upper end of sliding groove 2 is provided with hydraulic oil cylinder 3, the inner side of sliding groove 2 is provided with sliding block 4, the front side of support frame 1 and sliding block 4 is provided with installation seat 5, the outer side of installation seat 5 is provided with limiting convex strip 51, the outer side of installation seat 5 is provided with compression roller 6, the inner side of compression roller 6 is equipped with limiting groove 61 and positioning groove 62, the inner side of installation seat 5 is provided with bevel gear one 7 and bevel gear two 8, the outer side of installation seat 5 is equipped with movable groove 9, the inner side of movable groove 9 is provided with positioning block 10 and lead screw 11.

[0023] Please refer to Figures 1-2 In the embodiment, the upper end of hydraulic oil cylinder 3 and support frame 1 is fixedly connected, the output end of hydraulic oil cylinder 3 extends to the inner side of sliding groove 2, and is fixedly connected with the upper end of sliding block 4, the left and right sides of sliding block 4 and the inner side of sliding groove 2 are slidably connected, sliding block 4 is lifted in the inner side of sliding groove 2 by hydraulic oil cylinder 3, and the distance between upper row compression roller 6 and lower row compression roller 6 is adjusted, so as to replace manual adjustment, and flexible adjustment of compression roller 6 is quickly and efficiently convenient according to use needs.

[0024] Please refer to Figures 1-5In the embodiment, the mounting seat 5 is rotatably connected with the support frame 1 and the front side of the sliding block 4, the limiting protrusions 51 are arranged in an annular array on the outer side of the mounting seat 5 and fixedly connected with the mounting seat 5, the compression roller 6 is designed in an annular structure and slidably sleeved with the outer side of the mounting seat 5, the limiting protrusions 51 and the inner side of the limiting groove 61 are matched with each other, the front and rear ends of the bevel gear one 7 are rotatably connected with the inner side of the mounting seat 5, the front end of the bevel gear one 7 is fixedly installed with the knob 71 extending to the front side of the mounting seat 5 through a rotating shaft, the bevel gear two 8 is arranged in an annular array on the side of the bevel gear one 7 and meshed with the bevel gear one 7, the movable groove 9 is arranged in an annular array on the outer side of the mounting seat 5 and staggered with the limiting protrusions 51, the positioning block 10 is slidably sleeved with the inner side of the movable groove 9, one end of the lead screw 11 is rotatably connected with the inner side of the movable groove 9 and fixedly connected with the bevel gear two 8 extending to the inner side of the mounting seat 5, the other end of the lead screw 11 is threadedly connected with the positioning block 10 through a threaded hole, the positioning groove 62 is arranged in an annular array on the inner side of the compression roller 6 and staggered with the limiting groove 61, the end of the positioning block 10 is matched with the inner side of the limiting groove 61, rotating the knob 71 to drive the bevel gear one 7 to rotate, the bevel gear two 8 drives the plurality of lead screws 11 to rotate at the same time, thereby driving the positioning block 10 to slide to the inner side of the movable groove 9, releasing the clamping of the end with the positioning groove 62, facilitating the replacement of the compression roller 6 from the front side of the mounting seat 5, aligning the limiting groove 61 with the limiting protrusions 51 when installing the compression roller 6, the compression roller 6 can be sleeved on the outer side of the mounting seat 5, achieving preliminary installation, and then rotating the knob 71 to control the plurality of positioning blocks 10 to be clamped with the positioning groove 62 at the same time through the lead screw 11, achieving the installation and fixation of the compression roller 6.

[0025] When working, the sliding block 4 is lifted in the inner side of the sliding groove 2 by the hydraulic oil cylinder 3 to adjust the distance between the upper and lower rows of compression rollers 6, thereby replacing manual adjustment, facilitating quick and efficient flexible adjustment of the compression roller 6 according to the use needs, when disassembling and replacing the compression roller 6, rotating the knob 71 to drive the bevel gear one 7 to rotate, the bevel gear two 8 drives the plurality of lead screws 11 to rotate at the same time, thereby driving the positioning block 10 to slide to the inner side of the movable groove 9, releasing the clamping of the end with the positioning groove 62, facilitating the replacement of the compression roller 6 from the front side of the mounting seat 5, aligning the limiting groove 61 with the limiting protrusions 51 when installing the compression roller 6, the compression roller 6 can be sleeved on the outer side of the mounting seat 5, achieving preliminary installation, and then rotating the knob 71 to control the plurality of positioning blocks 10 to be clamped with the positioning groove 62 at the same time through the lead screw 11, achieving the installation and fixation of the compression roller 6, which is convenient and fast.

[0026] Through the above steps, the sliding block 4 is lifted in the sliding groove 2 by the hydraulic cylinder 3 to adjust the distance between the upper row of pressing rollers 6 and the lower row of pressing rollers 6, the knob 71 is rotated to drive the bevel gear one 7 to rotate, the bevel gear two 8 is driven to rotate simultaneously, thereby the positioning block 10 is separated from the clamping of the positioning groove 62, the pressing roller 6 is conveniently taken off from the front side of the mounting seat 5 for replacement, when the pressing roller 6 is installed, the limiting groove 61 is aligned with the limiting convex strip 51, the pressing roller 6 is sleeved outside the mounting seat 5, then the knob 71 is rotated to control the plurality of positioning blocks 10 to be clamped with the positioning groove 62 simultaneously, the installation and fixation of the pressing roller 6 are realized, so as to solve the problems that the existing wire rod pressing and straightening device mostly needs manual adjustment of the position of the pressing roller, the operation is more complex, and the pressing roller is difficult to disassemble and replace.

Claims

1. An automatic adjustable wire rod coil pressing device, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is provided with a sliding groove (2), the upper end of the sliding groove (2) is provided with a hydraulic oil cylinder (3), the inner side of the sliding groove (2) is provided with a sliding block (4), the front side of the support frame (1) and the sliding block (4) are provided with a mounting seat (5), the outer side of the mounting seat (5) is provided with a limiting convex strip (51), the outer side of the mounting seat (5) is provided with a compression roller (6), the inner side of the compression roller (6) is provided with a limiting groove (61) and a positioning groove (62), the inner side of the mounting seat (5) is provided with a bevel gear one (7) and a bevel gear two (8), the outer side of the mounting seat (5) is provided with a movable groove (9), the inner side of the movable groove (9) is provided with a positioning block (10) and a lead screw (11).

2. The adjustable wire rod coil automatic hold down device of claim 1, wherein: The upper end of the hydraulic oil cylinder (3) is fixedly connected with the support frame (1), the output end of the hydraulic oil cylinder (3) extends to the inner side of the sliding groove (2) and is fixedly connected with the upper end of the sliding block (4), and the left and right sides of the sliding block (4) are slidably connected with the inner side of the sliding groove (2).

3. The adjustable wire rod coil automatic hold down device of claim 1, wherein: The mounting seat (5) is rotatably connected with the front side of the support frame (1) and the sliding block (4), the limiting convex strip (51) is arranged in an annular array on the outer side of the mounting seat (5) and is fixedly connected with the mounting seat (5), the compression roller (6) is designed in an annular structure and is slidably connected with the outer side of the mounting seat (5), and the limiting convex strip (51) and the inner side of the limiting groove (61) are matched with each other.

4. The adjustable wire rod coil automatic hold down device of claim 1, wherein: The front and rear ends of the bevel gear one (7) are rotatably connected with the inner side of the mounting seat (5), the front end of the bevel gear one (7) extends to the front side of the mounting seat (5) and is fixedly installed with a knob (71) through a rotating shaft, and the bevel gear two (8) is arranged in an annular array on the side of the bevel gear one (7) and is meshed with the bevel gear one (7).

5. The adjustable wire rod coil automatic hold down device of claim 1, wherein: The movable groove (9) is arranged in an annular array on the outer side of the mounting seat (5) and is arranged in a staggered manner with the limiting convex strip (51), and the positioning block (10) is slidably connected with the inner side of the movable groove (9).

6. The adjustable wire rod coil automatic hold down device of claim 1, wherein: One end of the lead screw (11) is rotatably connected with the inner side of the movable groove (9) and extends to the inner side of the mounting seat (5) and is fixedly connected with the bevel gear two (8), and the other end of the lead screw (11) is threadedly connected with the positioning block (10) through a threaded hole.

7. The adjustable wire rod coil automatic hold down device of claim 1, wherein: The positioning groove (62) is arranged in an annular array on the inner side of the compression roller (6) and is arranged in a staggered manner with the limiting groove (61), and the end of the positioning block (10) is matched with the inner side of the limiting groove (61).

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