Positioning structure based on automatic part drilling machining

Abstract

The utility model relates to the field of machine tool drilling, in particular to a positioning structure based on automatic part drilling machining, which comprises a guide rail and a positioning groove, fixing frames are fixed on two sides in the guide rail, conveying belts are arranged on the outer walls of the fixing frames and two sides of the guide rail, and one side of the guide rail is provided with the positioning groove. A first limiting block, a second limiting block and a third limiting block are movably installed on the periphery of the interior of the positioning groove, a guide system is arranged at the joint of the positioning groove and the guide rail, and a movable ejector block is arranged in the positioning groove. According to the device, parts can be conveniently conveyed and positioned in batches, and the device has the functions of guiding positioning and positioning adjusting effects, so that the problem that an existing positioning structure for automatic part drilling machining lacks an effective workpiece positioning adjusting effect is solved; and further, when the workpiece enters the positioning device, positioning failure is caused due to lack of a guiding effect, and subsequent machining operation is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to lathe drilling field especially, relates to a positioning structure based on automatic part drilling processing. BACKGROUND

[0002] The positioning structure of part drilling processing is mainly used for ensuring that workpieces can be accurately positioned and position fixed during processing. Through the positioning structure, the position of drilling can be guaranteed to be accurate and error-free, deviation can be avoided, processing precision can be improved, and the position and size of each hole can meet the design requirements. The positioning structure can also help improve processing efficiency, reduce the possibility of secondary correction, thereby reducing production cost and ensuring product quality.

[0003] The electronic mechanical equipment used in the matching device can cooperate with the automatic control system to realize efficient positioning and punching effect.

[0004] In the prior art, although certain punching positioning effect can be achieved during use, the existing positioning structure for automatic part drilling processing lacks effective adjustable workpiece positioning effect, which further leads to positioning failure due to lack of guiding effect when the workpiece enters the positioning device, affecting subsequent processing operation. In view of this, the positioning structure based on automatic part drilling processing is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at the problems in the background art and proposes a positioning structure based on automatic part drilling processing.

[0006] The technical scheme of the utility model: a positioning structure based on automatic part drilling processing, including guide rail and positioning groove, the inside both sides of guide rail are fixed with fixed frame, the both sides outer walls of fixed frame and guide rail are equipped with conveyer belt, one side of guide rail is equipped with positioning groove, the inside four around of positioning groove respectively move and install limit block one, limit block two and limit block three, the junction part of positioning groove and guide rail is equipped with guiding system, the inside of positioning groove is equipped with movable top block;

[0007] The device can place the steel plate to be punched on the upper end of the conveying belt at the left end of the guide rail when in use, the position sensor senses the placement of the object, and the motor one drives the conveying belt to drive the steel plate to move to the right positioning groove, because the width of the plate is not consistent with the width of the guide rail, and the width of the plate is usually smaller than the width of the guide rail, so the central axis of the plate during conveying may not move along the center line of the guide rail, therefore, when the steel plate moves to the right end, the plate is contacted with the guide wheel under the action of the guide plate, under the action of the motor two driving the guide wheel to rotate, the center line of the steel plate will follow the center line of the guide rail into the positioning groove, the positioning groove is determined by the position of the limiting block one, the limiting block two and the limiting block three fixed by the hydraulic cylinder one, the hydraulic cylinder two and the hydraulic cylinder three in advance, and the steel plate is punched by the external punch after sliding into the inside, and the hydraulic cylinder four drives the ejector to eject the steel plate from the positioning groove, the device has the advantages of high integration, full-automatic feeding, positioning and punching, and high practicability.

[0008] Preferably, one side surface of the guide rail is fixed with a synchronizer, and one side of the synchronizer is fixed with a position sensor.

[0009] Preferably, two side outer walls of the guide rail are fixed with a motor one, an output shaft of the motor one is fixedly connected with an input shaft of the conveying belt, and a lower end of the guide rail is provided with square array distributed fixing seats.

[0010] Preferably, two side outer walls of the positioning groove are fixed with a hydraulic cylinder one, a hydraulic rod one is inserted into the hydraulic cylinder one, and the hydraulic rod one is fixedly connected with the limiting block one.

[0011] Preferably, one side outer wall of the positioning groove is fixed with a hydraulic cylinder two, a hydraulic rod two is inserted into the hydraulic cylinder two, and the hydraulic rod two is fixedly connected with the limiting block two.

[0012] Preferably, one side of the positioning groove is fixed with a mounting seat, one side of the mounting seat is fixed with a hydraulic cylinder three, a hydraulic rod three is inserted into the hydraulic cylinder three, and the hydraulic rod three is fixedly connected with the limiting block three.

[0013] Preferably, the bottom of the positioning groove is fixed with a hydraulic cylinder four, and a hydraulic rod four is inserted into the hydraulic cylinder four.

[0014] Preferably, the guide system comprises a positioning block, a fixing rod is inserted into the positioning block through a rubber block, mounting frames are fixedly connected on opposite sides of the fixing rod, guide wheels are rotatably mounted between the mounting frames, a motor two is fixedly connected on the upper end of the mounting frame, an output shaft of the motor two is fixedly connected with the upper end rotating center of the guide wheel, a guide plate is arranged on one side of the guide wheel, and the guide plate is fixedly installed on the inner wall of the guide rail.

[0015] Compared with the prior art, the device has the advantages of high integration, full-automatic feeding, positioning and punching, and high practicability.

[0016] One, the utility model discloses can utilize conveyer belt and be delivered to the one side of positioning groove to the workpiece of waiting to beat the work, cooperate with the deflector and the guide wheel of one side of positioning groove and enter the positioning groove along the guide rail centerline, and the positioning groove can utilize multiple hydraulic devices to be positioned to the inside positioning size, and the accuracy of the convenience of punching.

[0017] Two, based on the beneficial effect one, the guide wheel of the deflector one side of the device can manually adjust the position of the centering motion, after adjusting the position, due to the action of rubber block, under the action of non-human and external force, only the workpiece can not be displaced, so as to also can realize the effect of conveniently adjusting the guide wheel position, and conveniently adapt to the guiding and positioning effect of different workpiece sizes.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the first angle three-dimensional perspective schematic view of the utility model;

[0020] Figure 2 It is the second angle three-dimensional perspective schematic view of the utility model;

[0021] Figure 3 It is the front view schematic view of the utility model;

[0022] Figure 4 It is the Figure 1 It is the enlarged schematic view of structure A;

[0023] Figure 5 It is the Figure 4 It is the enlarged schematic view of structure B.

[0024] Reference signs:

[0025] 1, guide rail; 2, fixed seat; 3, conveyer belt; 4, synchronizer; 5, position sensor; 6, motor one; 7, positioning groove; 8, hydraulic cylinder four; 9, limit block one; 10, hydraulic cylinder one; 11, limit block two; 12, hydraulic cylinder two; 13, top block; 14, limit block three; 15, hydraulic cylinder three; 16, mounting seat; 17, fixed frame; 18, guide wheel; 19, mounting frame; 20, fixed rod; 21, rubber block; 22, positioning block; 23, deflector; 24, motor two. DETAILED DESCRIPTION

[0026] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is explained in detail below with the help of the drawings.

[0027] Many specific details are set forth in the following description in order to provide a thorough understanding of the present application. However, the present application can be practiced according to other embodiments that are not specifically described in the following description, and the present application is not limited to the embodiments described in this specification. In other instances, well-known methods, procedures, components, and networks have not been described in detail so as not to unnecessarily obscure aspects of the present application.

[0028] Secondly, the present application is described in detail in combination with the schematic diagram, and in the detailed description of the embodiments of the present application, the sectional view of the device structure is partially enlarged without the general proportion for the convenience of illustration, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0029] In order to make the purpose, technical scheme and advantages of the present application more clear, the embodiments of the present application will be further described in detail below in combination with the drawings.

[0030] Embodiment 1

[0031] Please refer to Figures 1-5 The present embodiment is a positioning structure based on automatic part drilling processing, which comprises a guide rail 1 and a positioning groove 7, the guide rail 1 is internally fixed with a fixed frame 17 on both sides, the fixed frame 17 is provided with a conveying belt 3 on the outer wall of both sides of the guide rail 1, the guide rail 1 is provided with the positioning groove 7 on one side, the positioning groove 7 is internally movably installed with a limiting block one 9, a limiting block two 11 and a limiting block three 14 respectively around, the guide rail 1 is provided with a guide system at the joint part with the positioning groove 7, and the positioning groove 7 is internally provided with a movable top block 13.

[0032] The guide rail 1 is fixed with a synchronizer 4 on one side surface, the synchronizer 4 is fixed with a position sensor 5 on one side, when the workpiece needing to be punched is placed on one end of the conveying belt 3, the position sensor 5 sends a signal to the rear-end control system, the rear-end control system drives the motor one 6 to start driving the conveying belt 3 to move, and the synchronizer 4 can ensure that the motor one 6 and the hydraulic cylinder one 10 on both sides can move simultaneously.

[0033] The guide rail 1 is fixed with the motor one 6 on the outer wall of both sides, the output shaft of the motor one 6 is fixedly connected with the input shaft of the conveying belt 3, and the guide rail 1 is provided with a square array distributed fixed seat 2 at the lower end, the motor one 6 can realize the effect of conveying the workpiece to one side of the conveying belt 3.

[0034] Embodiment 2

[0035] Please refer to Figures 1-5 The present embodiment is based on the embodiment 1 and further comprises:

[0036] The outer wall of the positioning groove 7 is fixed with a hydraulic cylinder one 10, a hydraulic rod one is inserted into the hydraulic cylinder one 10, and the hydraulic rod one is fixedly connected with a limiting block one 9, the hydraulic cylinder one 10 can drive the limiting block one 9 to move to the center, and the positioning effect of the workpiece is realized.

[0037] The outer wall of the positioning groove 7 is fixed with a hydraulic cylinder one 10, a hydraulic rod one is inserted into the hydraulic cylinder one 10, and the hydraulic rod one is fixedly connected with a limiting block one 9, the hydraulic cylinder one 10 can drive the limiting block one 9 to move to the center, and the positioning effect of the workpiece is realized.

[0038] The outer wall of the positioning groove 7 is fixed with a hydraulic cylinder one 10, a hydraulic rod one is inserted into the hydraulic cylinder one 10, and the hydraulic rod one is fixedly connected with a limiting block one 9, the hydraulic cylinder one 10 can drive the limiting block one 9 to move to the center, and the positioning effect of the workpiece is realized.

[0039] The outer wall of the positioning groove 7 is fixed with a hydraulic cylinder one 10, a hydraulic rod one is inserted into the hydraulic cylinder one 10, and the hydraulic rod one is fixedly connected with a limiting block one 9, the hydraulic cylinder one 10 can drive the limiting block one 9 to move to the center, and the positioning effect of the workpiece is realized.

[0040] The guiding system comprises a positioning block 22, a fixed rod 20 is inserted into the positioning block 22 through a rubber block 21, the opposite sides of the fixed rod 20 are fixedly connected with mounting racks 19, guide wheels 18 are rotatably installed between the mounting racks 19, a motor two 24 is fixedly connected to the upper ends of the mounting racks 19, the output shaft of the motor two 24 is fixedly connected with the rotating center of the upper end of the guide wheel 18, a guide plate 23 is arranged on one side of the guide wheel 18, and the guide plate 23 is fixedly installed on the inner wall of the guide rail 1.

[0041] The device needs to be used in cooperation with an external punching device, and the working principle is as follows:

[0042] The device in use, can the steel plate that needs to be punched is placed on the left end of guide rail 1 conveying belt 3 top, position sensor 5 senses after the article is placed, motor 6 drives conveying belt 3 to drive the steel plate to right positioning groove 7 movement, because the width of the plate and the width of guide rail 1 is not consistent, usually the width of the plate is less than the width of guide rail 1, so the central axis of the plate when conveying is not necessarily along the center line of guide rail 1 movement, so when the steel plate moves to the right end, it will be affected by the guide plate 23 to make the plate contact with the guide wheel 18, under the action of motor 24 driving guide wheel 18 rotation, the center line of the steel plate will follow the center line of guide rail 1 into positioning groove 7, the positioning groove 7 inside by the position-limiting block 9, position-limiting block 11 and position-limiting block 14 fixed by hydraulic cylinder 10, hydraulic cylinder 2 and hydraulic cylinder 3 determine the positioning direction of the steel plate, after the steel plate slides into the inside, it is punched by the external puncher, after punching, hydraulic cylinder 4 drives the ejector block 13 to eject it from the positioning groove 7, the device has the effect of highly integrated full-automatic feeding positioning and punching, and has high practicability.

[0043] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0044] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the present application, and does not limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A positioning structure based on automated part drilling processing, comprising a guide rail (1) and a positioning groove (7), characterized in that: The guide rail (1) is internally fixed with a fixed frame (17) on both sides, the fixed frame (17) is provided with a conveyor belt (3) on the outer wall of both sides of the guide rail (1), one side of the guide rail (1) is provided with a positioning groove (7), the positioning groove (7) is movably installed with a limiting block one (9), a limiting block two (11) and a limiting block three (14) around the inside, the intersection part of the positioning groove (7) and the guide rail (1) is provided with a guide system, and the inside of the positioning groove (7) is provided with a movable top block (13).

2. The positioning structure based on automated part drilling processing according to claim 1, characterized in that: The guide rail (1) is fixed with a synchronizer (4) on one side surface, and the synchronizer (4) is fixed with a position sensor (5) on one side.

3. The positioning structure based on automated part drilling processing according to claim 1, characterized in that: The guide rail (1) is fixed with a motor one (6) on the outer wall of both sides, the output shaft of the motor one (6) is fixedly connected with the input shaft of the conveyor belt (3), and the lower end of the guide rail (1) is provided with a fixed seat (2) in square array distribution.

4. The positioning structure based on automated part drilling processing according to claim 1, characterized in that: The positioning groove (7) is fixed with a hydraulic cylinder one (10) on the outer wall of both sides, the hydraulic cylinder one (10) is inserted with a hydraulic rod one, and the hydraulic rod one is fixedly connected with the limiting block one (9).

5. The positioning structure based on automated part drilling processing according to claim 1, characterized in that: The positioning groove (7) is fixed with a hydraulic cylinder two (12) on one side outer wall, the hydraulic cylinder two (12) is inserted with a hydraulic rod two, and the hydraulic rod two is fixedly connected with the limiting block two (11).

6. The positioning structure based on automated part drilling processing according to claim 1, characterized in that: The positioning groove (7) is fixed with a mounting seat (16) on one side, the mounting seat (16) is fixed with a hydraulic cylinder three (15) on one side, the hydraulic cylinder three (15) is inserted with a hydraulic rod three in the inside, and the hydraulic rod three is fixedly connected with the limiting block three (14).

7. The positioning structure for automated part drilling based on the positioning structure according to claim 1, characterized in that: The positioning groove (7) is fixed with a hydraulic cylinder four (8) at the bottom, the hydraulic cylinder four (8) is inserted with a hydraulic rod four in the inside, and the hydraulic rod four is fixedly connected with the lower end of the top block (13).

8. The positioning structure for automated part drilling based on the positioning structure according to claim 1, characterized in that: The guide system comprises a positioning block (22), the positioning block (22) is inserted with a fixed rod (20) in the inside through a rubber block (21), the opposite side of the fixed rod (20) is fixed with a mounting frame (19), the mounting frame (19) is rotatably installed with a guide wheel (18) between, the mounting frame (19) is fixedly connected with a motor two (24) at the upper end, the output shaft of the motor two (24) is fixedly connected with the upper end rotating center of the guide wheel (18), one side of the guide wheel (18) is provided with a guide vane (23), and the guide vane (23) is fixedly installed on the inner wall of the guide rail (1).

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