Pusher for cutting copper bar

Abstract

The utility model discloses a pusher for cutting copper bars, which relates to the field of copper bar processing, and comprises an L-shaped plate, a swing arm, a hydraulic rod, a telescopic arm and a support plate, the lower end of the swing arm is hinged with the vertical section of the L-shaped plate, and the upper end of the swing arm is fixedly connected with the tail end of the telescopic arm; according to the utility model, by controlling the contraction of the hydraulic rod, the telescopic arm and the pressing plate are enabled to move downwards, the pressing plate is enabled to press a copper bar downwards, and by controlling the extension of the telescopic arm, the pressing plate can tightly press the copper bar through friction force and drive the copper bar to move stably. The copper bar is pushed into the cut-off equipment, so that the automatic operation of pushing the copper bar is realized, the labor intensity is reduced, the production efficiency is improved, and in the copper bar cut-off process, the plurality of pressing plates press the copper bar downwards, so that the copper bar can be prevented from jumping.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of copper bar processing, specifically relates to a copper bar section pushes material ware. BACKGROUND

[0002] As an important conductive material, copper bars are widely used in the fields of electric power, electronics, communication and the like. In the production and processing of copper bars, it is often necessary to push the copper bars into a cutting device for accurate cutting.

[0003] The copper bar pushing mode of my factory is as follows: the copper bar is placed on a feeding table, and then a worker manually pushes the copper bar into the cutting device. Manual operation has the problems of low efficiency, poor precision, high labor intensity and the like.

[0004] Therefore, we propose a copper bar section pushing material ware to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the problems of low efficiency, poor precision and high labor intensity of manual operation in the mode of manually pushing the copper bar in my factory, the utility model provides a copper bar section pushing material ware.

[0006] The utility model adopts the following technical scheme: a copper bar section pushing material ware, comprising an L-shaped plate, a swing arm, a hydraulic rod, an extension arm and a support plate, the lower end of the swing arm is hingedly connected with the vertical section of the L-shaped plate, and the upper end is fixedly connected with the tail end of the extension arm.

[0007] The hydraulic rod is obliquely arranged below the swing arm, and the two ends are respectively hingedly connected with the swing arm and the horizontal section of the L-shaped plate.

[0008] The support plate is fixedly installed at the front end of the extension arm, and the bottom is provided with a plurality of pressing plates for pressing the copper bar.

[0009] Preferably, the extension arm comprises an outer sleeve, a movable cylinder and an electric cylinder, the movable cylinder is arranged in the outer sleeve and can slide along the inner wall of the outer sleeve, and the electric cylinder is fixedly installed on the left side of the inner wall of the outer sleeve and the right side of the inner wall of the movable cylinder.

[0010] Preferably, the top and bottom of the support plate are respectively welded with a rib plate, and the rib plate is welded on the side of the movable cylinder.

[0011] Preferably, a plurality of nuts are installed on the support plate from front to back, the nuts are internally threadedly connected with adjusting bolts, and the bottom ends of the adjusting bolts are fixedly connected with the pressing plates.

[0012] Preferably, a friction pad is installed at the bottom of the pressing plate.

[0013] Preferably, a plurality of mounting holes for connecting bolts are formed in the L-shaped plate.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1、 the utility model discloses through the contraction of control hydraulic stem, make telescopic arm and pressure plate downward motion, make pressure plate to the copper bar and press down, through the elongation of control telescopic arm, pressure plate can be compacted copper bar through friction, and drive copper bar stable movement, push copper bar to cut off the equipment in, thereby realized the automation operation of copper bar pushing, reduced the labor intensity, improved production efficiency, and in the copper bar cutting process, multiple pressure plates press down copper bar, can prevent copper bar to jump.

[0016] 2、 the utility model discloses through setting up hydraulic stem, when the hydraulic stem elongation, make telescopic arm and pressure plate lift, in order to telescopic arm contraction, reset, when the hydraulic stem contraction, make telescopic arm and pressure plate downward motion, press down copper bar.

[0017] 3、 the utility model discloses through setting up adjusting bolt, can according to the thickness of copper bar, the height of pressure plate is adjusted, in order to push the material ware of different thickness's copper bar, improve the applicability of this. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the front view three-dimensional structure schematic diagram of the utility model;

[0019] Fig. 2 It is the rear view three-dimensional structure schematic diagram of the utility model;

[0020] Fig. 3 It is the telescopic arm front view cross section structure schematic diagram of the utility model.

[0021] In the drawing: 1 L type board, 11 mounting hole, 2 swing arm, 3 hydraulic stem, 41 hinged seat, 42 pin shaft one, 43 pin shaft two, 5 telescopic arm, 51 outer sleeve, 52 electric cylinder, 53 movable cylinder, 6 support plate, 71 nut, 72 adjusting bolt, 73 pressure plate, 8 rib plate. DETAILED DESCRIPTION

[0022] The utility model is further explained below in combination with the drawings and examples.

[0023] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme of copper bar section with pusher:

[0024] Example one:

[0025] According to Figs. 1-3 As shown in, including L type board 1, swing arm 2, hydraulic stem 3, telescopic arm 5 and support plate 6, multiple mounting holes 11 for connecting bolt are set on L type board 1, by bolt is passed through mounting hole 11 and is connected with feeding table, L type board 1 is fixed in suitable position.

[0026] The telescopic arm 5 comprises an outer sleeve 51, a movable sleeve 53 arranged in the outer sleeve 51, and an electric cylinder 52 fixedly installed on the inner wall left side of the outer sleeve 51 and the inner wall right side of the movable sleeve 53, the movable sleeve 53 can slide along the inner wall of the outer sleeve 51 by controlling the extension and contraction of the electric cylinder 52, the electric cylinder 52 drives to realize precise control, and the stability and accuracy in the copper bar pushing process are ensured.

[0027] The lower end of the swing arm 2 is hinged to the vertical segment of the L-shaped plate 1 through a pin shaft one 42, and the upper end is fixedly connected to the tail end of the outer sleeve 51, under the action of the pin shaft one 42, the swing arm 2 and the telescopic arm 5 can swing up and down.

[0028] The hydraulic rod 3 is arranged obliquely below the swing arm 2, the lower end of the hydraulic rod 3 is hinged to the horizontal segment of the L-shaped plate 1 through a pin shaft two 43, and the upper end of the hydraulic rod 3 is hinged to the hinge seat 41 through a pin shaft three, the hinge seat 41 is welded and fixed on the swing arm 2, by arranging the hydraulic rod 3, when the hydraulic rod 3 is elongated, the telescopic arm 5 is lifted, so that the telescopic arm 5 is retracted and reset; when the hydraulic rod 3 is retracted, the telescopic arm 5 moves downward.

[0029] The support plate 6 is fixedly installed on the front end of the telescopic arm 5, and the bottom of the support plate 6 is provided with a plurality of pressing plates 73 for pressing the copper bar, by controlling the elongation of the telescopic arm 5, the pressing plates 73 can press the copper bar by friction force, and drive the copper bar to move stably, the copper bar is pushed into the cutting device, so that the automatic operation of the copper bar pushing is realized, the labor intensity is reduced, the production efficiency is improved, and in the process of cutting the copper bar, the plurality of pressing plates 73 press the copper bar, which can prevent the copper bar from jumping.

[0030] The bottom of the pressing plate 73 is provided with a friction pad, the design of the friction pad increases the friction force between the pressing plate 73 and the copper bar, so that the copper bar does not slip during pushing.

[0031] In specific use, the copper bar cutting device is used for pushing the copper bar, first, the bolt is passed through the mounting hole 11 and connected with the feeding table, the L-shaped plate 1 is fixed at a proper position;

[0032] When the copper bar is pushed, the retraction of the hydraulic rod 3 is controlled, the telescopic arm 5 and the pressing plate 73 move downward, the pressing plate 73 presses the copper bar, then the elongation of the electric cylinder 52 is controlled, the movable sleeve 53, the support plate 6 and the plurality of pressing plates 73 move to the cutting device, the pressing plate 73 presses the copper bar by friction force, and drives the copper bar to move stably, the copper bar is pushed into the cutting device;

[0033] After cutting is completed, the elongation of the hydraulic rod 3 is controlled, the telescopic arm 5 and the pressing plate 73 are lifted, and finally the retraction of the electric cylinder 52 is controlled, the movable sleeve 53, the support plate 6 and the plurality of pressing plates 73 are reset, so as to push the copper bar in sequence.

[0034] Embodiment two:

[0035] On the basis of embodiment one, as shown in Fig. 2 The top and bottom of the support plate 6 are respectively welded with the rib plate 8, and the rib plate 8 is welded on the side of the movable cylinder 53.

[0036] Embodiment three:

[0037] On the basis of embodiment one, as shown in Fig. 1 And Fig. 2 The support plate 6 is sequentially provided with a plurality of nuts 71 from front to back, the nut 71 is internally threadedly connected with an adjusting bolt 72, the bottom end of the adjusting bolt 72 is fixedly connected with a pressing plate 73, by setting the adjusting bolt 72, the height of the pressing plate 73 can be adjusted according to the thickness of the copper bar, so as to push the copper bar of different thickness, improve the applicability of the pushing device.

Claims

1. A pusher for copper bar sections, characterized in that: The device comprises an L-shaped plate, a swing arm, a hydraulic rod, a telescopic arm and a support plate, the lower end of the swing arm is hinged to the vertical section of the L-shaped plate, and the upper end is fixedly connected to the tail end of the telescopic arm; The hydraulic rod is obliquely arranged below the swing arm, and the two ends are respectively hinged to the swing arm and the horizontal section of the L-shaped plate; The support plate is fixedly installed at the front end of the telescopic arm, and the bottom is provided with a plurality of pressing plates for pressing the copper bar.

2. The bar segment pusher of claim 1, wherein: The telescopic arm comprises an outer sleeve, a movable cylinder and an electric cylinder, the movable cylinder is arranged in the outer sleeve and can slide along the inner wall of the outer sleeve, and the electric cylinder is fixedly installed on the left inner wall of the outer sleeve and the right inner wall of the movable cylinder.

3. The pusher for copper bar sections according to claim 2, characterized in that: The top and bottom of the support plate are respectively welded with a rib plate, and the rib plate is welded on the side of the movable cylinder.

4. The pusher for copper bar sections according to claim 1, characterized in that: A plurality of nuts are sequentially installed on the support plate from front to back, the nuts are internally threadedly connected with adjusting bolts, and the bottom ends of the adjusting bolts are fixedly connected with the pressing plates.

5. The pusher for copper bar sections according to claim 1 or 4, characterized in that: The bottom of the pressing plate is provided with a friction pad.

6. The pusher for copper bar sections according to claim 1, characterized in that: A plurality of mounting holes for connecting bolts are formed on the L-shaped plate.

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