Progressive tool of tapping machine

Abstract

The utility model provides a progressive tool of a tapping machine, which relates to the technical field of tapping machines, and comprises a base, a processing screw tap is arranged at the top end of the base, a processing seat is arranged on the surface of the base, a positioning block is fixedly arranged on the top surface of the processing seat, a conveying table is arranged on the top surface of the processing seat, and the conveying table is arranged on the top surface of the processing seat. A progressive mechanism is arranged on the top face of the machining base, a clamping air cylinder drives a clamping plate to fix a workpiece, a second pushing air cylinder drives a supporting plate to slide on the surface of a sliding rail, and the clamping air cylinder is matched with the second pushing air cylinder; then the workpiece is driven by a second pushing air cylinder to stably move to the position below a machining screw tap and is machined, a pushing plate is driven by a first pushing air cylinder to slide on the surface of an I-shaped block, the position of the pushing plate is adjusted, and therefore a clamping plate returns to the original position after loosening the workpiece, the front workpiece is pushed, and the workpiece is machined. And workers do not need to manually take workpieces, so that the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tapping machine technical field especially relates to a tapping machine progression tool. BACKGROUND

[0002] Tapping is the process of using a tap to cut threads in a hole, and a tapping machine is a mechanical device used for machining internal threads, mainly used for tapping, tapping and screwing on hardware, nuts and other parts;

[0003] Chinese patent publication No. CN212977504U discloses a positioning tool of tapping machine, including support seat, the top of support seat is equipped with mounting plate near the outer edge, one side of mounting plate is equipped with workpiece, one side of workpiece is equipped with positioning groove, and the top of support seat is equipped with limiting hole, the inner side of limiting hole is equipped with floating positioning pin, floating positioning pin is connected with positioning groove, floating positioning pin is connected with limiting hole, the outer wall of floating positioning pin is sequentially sleeved with connecting sleeve and first spring from top to bottom, the top of first spring is connected with the bottom of support seat, and one side of floating positioning pin is equipped with slide rod, the top of slide rod is connected with the bottom of support seat, the outer wall of slide rod is sleeved with sliding sleeve, sliding sleeve is connected with slide rod, one side of sliding sleeve is connected with floating positioning pin, and one side of support seat is equipped with positioning clamping assembly, the positioning clamping assembly includes first screw and second screw, the outer wall of first screw and second screw is engaged with moving block, the top of two moving blocks is installed with moving piece, and one side of moving piece close to floating positioning pin is installed with clamping plate;

[0004] In this existing design, the workpiece can be positioned by the cooperation of the floating positioning pin and the positioning groove. The workpiece presses the floating positioning pin downward, causing the sliding sleeve to move downward along the slide rod. Under the action of the first spring, the floating positioning pin is in contact with the workpiece. By rotating the first screw and the second screw, the moving block moves back and forth in the horizontal direction. The moving piece moves closer to the workpiece through the moving block, and the workpiece is clamped by the clamping plate, which completes the positioning and installation of the workpiece, effectively improves the stability of the workpiece positioning and installation, and is convenient and fast to position, reduces the positioning adjustment time, and has high efficiency. However, the traditional tapping machine positioning tool mostly only has clamping and fixing function, which is relatively single, and the processed workpiece needs to be taken out additionally, which may affect the work efficiency;

[0005] Therefore, a tapping machine progression tool is designed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims to solve the technical problems in the background.

[0007] The utility model discloses a tapping machine progression frock which adopts the following technical scheme: a tapping machine progression frock, including base, the top of base is provided with processing tap, the surface of base is provided with processing seat, the top of processing seat is fixedly installed with locating block, the top of processing seat is provided with conveying table, the top of processing seat is provided with progression mechanism,

[0008] The progression mechanism includes a sliding rail fixed to the top surface of the processing seat, a support plate slidably connected to the surface of the sliding rail, a first push cylinder fixedly installed on the side surface of the support plate, a connecting plate installed on the output end of the first push cylinder, an I-beam block provided on the top surface of the support plate, a push plate slidably connected to the top surface of the I-beam block, a clamping cylinder fixedly installed on the surface of the push plate, a clamping plate installed on the output end of the clamping cylinder, and a second push cylinder fixedly installed on the side surface of the sliding rail.

[0009] As a preferred tapping machine progression frock of the utility model, the output end of the second push cylinder is connected to the support plate.

[0010] As a preferred tapping machine progression frock of the utility model, the support plate, the connecting plate, the first push cylinder, and the second push cylinder are all vertically arranged in the same plane.

[0011] As a preferred tapping machine progression frock of the utility model, there are two groups of locating blocks, the two groups of locating blocks are symmetrically distributed on the top surface of the processing seat, and the two groups of locating blocks are arranged directly below the processing tap.

[0012] As a preferred tapping machine progression frock of the utility model, the top surface of the processing seat is provided with a workpiece sensor for detecting the placement state of the workpiece.

[0013] As a preferred tapping machine progression frock of the utility model, the bottom surface of the sliding rail is provided with a lifting mechanism, the lifting mechanism includes a sliding rod fixed to the bottom surface of the sliding rail and a rotating handle provided on the bottom surface of the processing seat, and the interior of the rotating handle is provided with a lead screw.

[0014] As a preferred tapping machine progression frock of the utility model, the sliding rod penetrates the interior of the processing seat and is in sliding connection with the processing seat, and the top end of the lead screw abuts against the bottom surface of the sliding rail.

[0015] Compared with the prior art, the utility model has the advantages and positive effects that,

[0016] 1、 The utility model discloses, set up the progressive mechanism, through the clamping pneumatic cylinder drive clamping plate to the workpiece is fixed, through the second push -and -goes to the sliding of support plate on the surface of slide rail, clamping pneumatic cylinder and the second push -and -go cooperation, first clamping plate to the workpiece is fixed, subsequently under the drive of second push -and -go makes the workpiece steadily moves to the processing tap below, and processes it, again through the first push -and -go drive push -plate on the surface of I -shaped piece slide, can adjust the position of push -plate, so that the clamping plate loosens the workpiece and returns to the original position, and the workpiece that is processed starts new progressive activity, and the workpiece that is processed pushes the preposition workpiece when moving, need not manual workpiece of staff, improve work efficiency, still set up the locating piece, can limit the movement track of workpiece, avoid the workpiece from the processing seat and fall.

[0017] 2、 The utility model discloses, set up the lifting mechanism, through the rotation handle, rotation handle drives the rotation of screw rod, and the displacement of screw rod can be adjusted the height of slide rail, thereby the clamping plate is lifted and is operated, and it is convenient to clamp the workpiece of different model and specification, improve the use flexibility of frock, also improve practicality. ACCURACY OF DRAWINGS

[0018] Figure 1 A tapping machine progressive frock is provided for the utility model;

[0019] Figure 2 A rear view of a tapping machine progressive frock is provided for the utility model;

[0020] Figure 3 A top view of a tapping machine progressive frock is provided for the utility model;

[0021] Figure 4 A tapping machine progressive frock is provided for the utility model Figure 3 An enlarged view of A in the utility model;

[0022] Figure 5 A left view of a tapping machine progressive frock is provided for the utility model;

[0023] Figure 6 A tapping machine progressive frock is provided for the utility model Figure 5 An enlarged view of B in the utility model.

[0024] LEGEND:

[0025] 1, base;2, processing tap;3, processing seat;4, locating piece;5, conveying table;

[0026] 6, progressive mechanism; 601, sliding rail; 602, support plate; 603, first push cylinder; 604, connecting plate; 605, I-shaped block; 606, push plate; 607, clamping cylinder; 608, clamping plate; 609, second push cylinder;

[0027] 7, workpiece sensor;

[0028] 8, lifting mechanism; 801, sliding rod; 802, rotating handle; 803, screw rod. DETAILED DESCRIPTION

[0029] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced without the specific details, which are different from the description, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0031] EMBODIMENT

[0032] Please refer to Figures 1-6 The present application provides a technical scheme: a tapping machine progressive tool, comprising a base 1, the top end of the base 1 is provided with a machining tap 2, the surface of the base 1 is provided with a machining seat 3, the top surface of the machining seat 3 is provided with a workpiece sensor 7, which is used to detect the workpiece placement state, after a new workpiece to be machined is placed on the machining seat 3, the workpiece sensor 7 drives the clamping cylinder 607, the first push cylinder 603 and the second push cylinder 609 to start moving in turn, the top surface of the machining seat 3 is fixedly provided with a positioning block 4, the number of the positioning block 4 is two groups, the two groups of positioning blocks 4 are symmetrically distributed on the top surface of the machining seat 3, the positioning block 4 can limit the movement track of the workpiece, avoid the deviation of the clamping plate 608 when clamping and moving the workpiece, and cause machining error, improve the accuracy, the two groups of positioning blocks 4 are arranged directly below the machining tap 2, which is convenient for moving the workpiece to the machining tap 2 below for machining, avoiding deviation, the top surface of the machining seat 3 is provided with a conveying table 5, a material receiving frame is arranged below the conveying table 5, when the workpiece to be machined moves to the machining tap 2 below, the workpiece after pre-machining can be pushed, and after being pushed to the edge of the conveying table 5, the machined workpiece falls into the material receiving frame, that is, the progressive activity is completed, and the workpiece is automatically collected, the top surface of the machining seat 3 is provided with a progressive mechanism 6;

[0033] The progressive mechanism 6 comprises a slide rail 601 fixed on the top surface of the machining seat 3, the surface of the slide rail 601 is slidably connected with a support plate 602, the side surface of the support plate 602 is fixedly installed with a first push air cylinder 603, the output end of the first push air cylinder 603 is installed with a connecting plate 604, the first push air cylinder 603 pushes the connecting plate 604, so that the connecting plate 604 slides the push plate 606 on the surface of the I-shaped block 605, so as to move the position of the clamping plate 608, facilitate clamping and fixing the workpiece, the top surface of the support plate 602 is provided with the I-shaped block 605, the top surface of the I-shaped block 605 is slidably connected with the push plate 606, the surface of the push plate 606 is fixedly installed with a clamping air cylinder 607, the output end of the clamping air cylinder 607 is installed with the clamping plate 608, the clamping air cylinder 607 can control the clamping plate 608, so that the clamping plate 608 clamps the workpiece, the side surface of the slide rail 601 is fixedly installed with a second push air cylinder 609, the support plate 602, the connecting plate 604, the first push air cylinder 603 and the second push air cylinder 609 are all arranged perpendicularly in the same plane, the output end of the second push air cylinder 609 is connected with the support plate 602, so that the second push air cylinder 609 drives the support plate 602 to slide on the surface of the slide rail 601, so as to move the position of the workpiece.

[0034] The bottom surface of the slide rail 601 is provided with a lifting mechanism 8, the lifting mechanism 8 comprises a slide rod 801 fixed on the bottom surface of the slide rail 601 and a rotating handle 802 arranged on the bottom surface of the machining seat 3, the slide rod 801 penetrates the inside of the machining seat 3 and is slidably connected with the machining seat 3, the slide rod 801 can play a guiding role, avoiding the inclination of the slide rail 601 during lifting, reducing the influence on the machining precision, the inside of the rotating handle 802 is provided with a lead screw 803, the top end of the lead screw 803 abuts against the bottom surface of the slide rail 601, when the rotating handle 802 is rotated, the rotating handle 802 drives the lead screw 803 to displace, the lead screw 803 in turn drives the slide rail 601 to lift, so as to adjust the position of the slide rail 601, so as to adjust the height of the clamping plate 608, and then clamp and fix workpieces of different models and specifications.

[0035] Working principle: in use, first, the workpiece to be processed is placed between the two sets of positioning blocks 4 away from the conveying table 5 at one end, and a material collecting frame is placed below the conveying table 5, and then the machining tap 2 is started, at this time the workpiece sensor 7 detects the workpiece position, and then the clamping cylinder 607, the first pushing cylinder 603 and the second pushing cylinder 609 are started, at this time the first pushing cylinder 603 drives the connecting plate 604 to move, the connecting plate 604 in turn drives the push plate 606 to slide on the surface of the I-shaped block 605, the push plate 606 drives the clamping cylinder 607 to approach the workpiece, and then the clamping cylinder 607 drives the clamping plate 608 to clamp the workpiece, after the workpiece is clamped, the second pushing cylinder 609 drives the support plate 602 to slide on the surface of the sliding rail 601 until the workpiece moves to the position directly below the machining tap 2, the machining tap 2 then processes the workpiece, the clamping cylinder 607 drives the clamping plate 608 to release the workpiece, after the clamping plate 608 releases the workpiece, the first pushing cylinder 603 drives the connecting plate 604 to retreat, the connecting plate 604 in turn drives the push plate 606 to move away from the workpiece, and then the second pushing cylinder 609 drives the support plate 602 to slide reversely on the surface of the sliding rail 601, that is, drives the support plate 602 to return to the original position, and a new workpiece to be processed is placed between the two sets of positioning blocks 4, after the workpiece sensor 7 detects the position of the workpiece again, the workpiece to be processed is moved again, when it approaches the position below the machining tap 2, the workpiece to be processed in turn pushes the processed workpiece, and the processed workpiece moves along the direction of the positioning block 4 to the conveying table 5 until the workpiece behind is pushed out from the conveying table 5 and falls into the material collecting frame.

[0036] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical solution of the present application.

Claims

1. A tapping machine progressive tooling comprising a base (1) characterised in that: The top end of the base (1) is provided with a processing tap (2), the surface of the base (1) is provided with a processing seat (3), the top surface of the processing seat (3) is fixedly installed with a positioning block (4), the top surface of the processing seat (3) is provided with a conveying table (5), and the top surface of the processing seat (3) is provided with a progressive mechanism (6). The progressive mechanism (6) comprises a sliding rail (601) fixed on the top surface of the processing seat (3), a supporting plate (602) slidably connected to the surface of the sliding rail (601), a first push air cylinder (603) fixedly installed on the side surface of the supporting plate (602), a connecting plate (604) installed on the output end of the first push air cylinder (603), an I-shaped block (605) provided on the top surface of the supporting plate (602), a push plate (606) slidably connected to the top surface of the I-shaped block (605), a clamping air cylinder (607) fixedly installed on the surface of the push plate (606), a clamping plate (608) installed on the output end of the clamping air cylinder (607), and a second push air cylinder (609) fixedly installed on the side surface of the sliding rail (601).

2. The tapping machine progression tooling of claim 1, wherein: The output end of the second push air cylinder (609) is connected with the supporting plate (602).

3. The tapping machine progression tooling of claim 2, wherein: The supporting plate (602), the connecting plate (604), the first push air cylinder (603) and the second push air cylinder (609) are all vertically arranged in the same plane.

4. The tapping machine progression tooling of claim 3, wherein: The number of the positioning blocks (4) is two groups, the two groups of positioning blocks (4) are symmetrically distributed on the top surface of the processing seat (3), and the two groups of positioning blocks (4) are arranged directly below the processing tap (2).

5. The tapping machine progression tooling of claim 4, wherein: The top surface of the processing seat (3) is provided with a workpiece inductor (7) for detecting the placement state of the workpiece.

6. The tapping machine progression tooling of claim 5, wherein: The bottom surface of the sliding rail (601) is provided with a lifting mechanism (8), the lifting mechanism (8) comprises a sliding rod (801) fixed on the bottom surface of the sliding rail (601) and a rotating handle (802) provided on the bottom surface of the processing seat (3), and the inside of the rotating handle (802) is provided with a lead screw (803).

7. The tapping machine progression tooling of claim 6, wherein: The sliding rod (801) penetrates the inside of the processing seat (3) and is in sliding connection with the processing seat (3), and the top end of the lead screw (803) abuts against the bottom surface of the sliding rail (601).

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