In-mold tapping deviation rectifying mechanism for automobile parts and in-mold tapping mold of in-mold tapping deviation rectifying mechanism

Abstract

The invention provides an automobile part in-mold tapping deviation rectifying mechanism and an in-mold tapping mold thereof, and relates to the technical field of automobile part machining. The mounting mechanism comprises a main body and a bottom groove, and a cylindrical structure is arranged at the top of the main body; the bottom groove is formed in the inner side of the bottom of the main body; a clamping mechanism is arranged on the mounting mechanism, a base of the clamping mechanism is arranged in the middle of the main body, and when the control rod drives the plug connector to deflect in the tapping process, a correcting rod is rotated to penetrate through a base plate and a part and is inserted into a correcting groove of the control rod, so that the control rod can move along the correcting rod in the advancing process; the deflection angle can be corrected in time, the situation of continuous deflection cannot occur, and the problems that due to the fact that a tapping device is lack of a deviation correcting structure, when deflection occurs, intervention correction cannot be conducted on the deflection, parts after tapping are damaged, and the yield of tapping machining of the parts is reduced are solved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing, in particular to an automobile part in-mold tapping deviation correction mechanism and an in-mold tapping mold thereof. Background Art

[0002] With the continuous improvement of social level, the demand for automobiles has also increased. In the automobile manufacturing process, the internal tapping operation of automobile parts is crucial. With the continuous development of the automobile industry, the quality and precision requirements of automobile parts are getting higher and higher. Traditional internal tapping devices for automobile parts have gradually exposed many problems.

[0003] There are some deficiencies in the current design of tapping devices in automotive parts. First, when tapping automotive parts, there is a lack of auxiliary structure to detect whether the tapping device is deflected, which makes it difficult to detect when the tapping device is deflected. Secondly, the tapping device lacks a correction structure. When deflection occurs, it cannot be intervened and corrected, which leads to damage to the parts after tapping and reduces the yield rate of the tapping process of the parts. Summary of the invention

[0004] In response to the above problems, one purpose of the present application is to remedy these shortcomings, and more specifically to provide an in-mold tapping correction mechanism for automotive parts and an in-mold tapping mold thereof, which can facilitate the detection of whether the tapping device is deflected during tapping, and when deflection occurs, can intervene and correct the direction of travel of the tapping structure.

[0005] In a first aspect, the present disclosure provides an in-mold tapping correction mechanism for automobile parts and an in-mold tapping mold thereof, which specifically comprises: a mounting mechanism; the mounting mechanism comprises a main body and a bottom groove, the top of the main body is provided with a cylindrical structure; the bottom groove is arranged on the inner side of the bottom of the main body; a clamping mechanism is arranged on the mounting mechanism, the base of the clamping mechanism is arranged in the middle position of the main body, and the base is located between the side rods at both ends of the main body, and the sleeve groove of the external connecting member of the base is penetrated by the side rod, and the fixing pin in the connecting member penetrates the side rod, and the lower end of the base is adjacent to the substrate on the main body; the mounting mechanism A correction mechanism is provided on the structure, and the fixed seat of the correction mechanism is arranged at the lower end of the inner side of the main body, and the plug plate on the fixed seat is plugged into the bottom groove, and the upper end of the fixed seat is adjacent to the base plate; a movable mechanism is slidably installed on the mounting mechanism, and the movable mechanism includes a control rod and a correction groove, and the control rod is slidably installed in the cylindrical structure at the upper end of the main body, and the control rod and the correction rod in the fixed seat are on the same axis, the connecting plate outside the control rod is slidably matched with the slide groove in the main body, and the limiting hole in the connecting plate is plugged into the pin rod in the main body; the correction groove is opened inside the control rod.

[0006] Preferably, the mounting mechanism comprises: a movable groove and a base plate; the movable groove is opened at the lower end of the main body; the base plate is arranged at the lower end of the front side of the main body, and the base plate is movably connected to the movable groove through a screw, and a circular through hole is opened inside the base plate.

[0007] Preferably, the mounting mechanism comprises: a top groove and a pin rod; the top groove is opened at the upper end of the main body; the pin rod is slidably mounted in the top groove, and the end of the pin rod passes through the rear side of the main body.

[0008] Preferably, the mounting mechanism comprises: a slide groove and a side rod; the slide groove is opened at the upper end of the main body, and the slide groove is located below the top groove; the side rod is symmetrically arranged at the middle position of both sides of the main body.

[0009] Preferably, the clamping mechanism comprises: a base and a clamping block; a double-headed lead screw is rotatably installed inside the base; the clamping block is slidably installed on both sides inside the base, and the clamping block is threadedly connected to the double-headed lead screw inside the base.

[0010] Preferably, the clamping mechanism includes: a connecting piece, a sleeve groove and a fixing pin; the connecting piece is clamped on both sides of the base; the sleeve groove is opened inside the connecting piece; the fixing pin is inserted into the inside of the connecting piece, and the fixing pin passes through the sleeve groove and is inserted into the end of the base.

[0011] Preferably, the deviation-correcting mechanism comprises: a fixing seat and an inserting plate; the fixing seat is a cylindrical structure; and the inserting plate is arranged on the outer bottom side of the fixing seat.

[0012] Preferably, the correction mechanism comprises: an inner groove and a correction rod; the inner groove is opened inside the fixing seat; the correction rod is threadedly installed inside the fixing seat, and the correction rod passes through the upper end of the fixing seat.

[0013] Preferably, the movable mechanism comprises: a connecting plate and a limiting hole; the connecting plate is slidably mounted on the control rod; and the limiting hole is provided at a side end of the connecting plate.

[0014] Preferably, the movable mechanism comprises: a docking joint and a plug-in connector; the docking joint is fixedly mounted on the bottom of the control rod; the plug-in connector is arranged at the bottom of the control rod, and the plug-in connector is plug-fitted with the docking joint.

[0015] 1. The present invention provides an installation mechanism and a movable mechanism, wherein a control rod is slidably installed on a main body, a top groove is provided on the main body, a T-shaped pin rod is slidably installed in the top groove, a connecting plate is slidably installed on the control rod, and the end of the pin rod is inserted into a limiting hole in the connecting plate. When tapping, the pin rod is pulled to disengage the end of the pin rod from the limiting hole. At this time, it is observed whether the connecting plate can fall to the bottom of the control rod. If the connecting plate can fall to the bottom of the control rod along the slide groove, it is proved that the travel direction of the control rod is vertical. Otherwise, it is proved that the control rod is deflected. In this way, it is convenient for operators to timely judge whether deflection occurs when tapping automobile parts.

[0016] 2. The present invention is provided with a correction mechanism and a movable mechanism, and the fixed seat is inserted into the bottom groove at the lower end of the main body, the correction rod is threadedly installed inside the fixed seat, the control rod is slidably installed inside the main body, and a correction groove is opened in the control rod. When the control rod drives the plug-in part to tap and deflect, the correction rod is rotated to make the correction rod pass through the base plate and parts and inserted into the correction groove of the control rod. In this way, the control rod can move along the correction rod when moving, and the deflected angle can be corrected in time, and the deflection will not continue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following drawings will provide a better understanding of the present disclosure and more clearly demonstrate the advantages of the present disclosure. The drawings described herein are for illustrative purposes only of selected embodiments, not all possible implementations, and are not intended to limit the scope of the present disclosure.

[0018] In the attached picture: Figure 1 A schematic diagram of a three-dimensional structure according to an embodiment of the present invention is shown.

[0019] Figure 2 A schematic diagram of a decomposed structure according to an embodiment of the present invention is shown.

[0020] Figure 3 A bottom view structural schematic diagram according to an embodiment of the present invention is shown.

[0021] Figure 4 A half-section structural schematic diagram according to an embodiment of the present invention is shown.

[0022] Figure 5 A schematic diagram of the connection structure of the mounting mechanism and the clamping mechanism according to an embodiment of the present invention is shown.

[0023] Figure 6 A schematic structural diagram of an installation mechanism and a movable mechanism according to an embodiment of the present invention is shown.

[0024] Figure 7A schematic diagram of the three-dimensional structure of the installation mechanism according to an embodiment of the present invention is shown.

[0025] Figure 8 A schematic diagram showing the docking effect of the deviation-correcting mechanism and the movable mechanism according to an embodiment of the present invention is shown.

[0026] Reference numerals list 1. Installation mechanism; 101, main body; 1011, bottom groove; 102, movable groove; 1021, base plate; 103, top groove; 1031, pin rod; 104, chute; 105, side rod; 2. Clamping mechanism; 201, base; 2011, clamping block; 202, connecting piece; 2021, sleeve groove; 2022, fixing pin; 3. Correction mechanism; 301, fixed seat; 3011, plug board; 302, inner groove; 3021, correction rod; 4. Activity organization; 401, control lever; 4011, correction slot; 402, connecting plate; 4021, limiting hole; 403, butt joint; 404, plug connector. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figures 1 to 8 As shown: The present invention provides an in-mold tapping correction mechanism for automobile parts and an in-mold tapping mold thereof, comprising: a mounting mechanism 1; the mounting mechanism 1 comprises a main body 101 and a bottom groove 1011, the top of the main body 101 is provided with a cylindrical structure; the bottom groove 1011 is opened on the inner side of the bottom of the main body 101; a clamping mechanism 2 is provided on the mounting mechanism 1, a base 201 of the clamping mechanism 2 is provided at the middle position of the main body 101, and the base 201 is between the side rods 105 at both ends of the main body 101, and a sleeve groove 2021 of an external connecting member 202 of the base 201 is penetrated by the side rod 105, and a fixing pin 2022 in the connecting member 202 penetrates the side rod 105, and the lower end of the base 201 is adjacent to a substrate 1021 on the main body 101; a correction mechanism 3 is provided on the mounting mechanism 1, and the correction mechanism 2 The fixed seat 301 of the structure 3 is arranged at the inner lower end of the main body 101, and the plug plate 3011 on the fixed seat 301 is plugged into the bottom groove 1011, and the upper end of the fixed seat 301 is adjacent to the base plate 1021; a movable mechanism 4 is slidably installed on the mounting mechanism 1, and the movable mechanism 4 includes a control rod 401 and a correction groove 4011, the control rod 401 is slidably installed in the cylindrical structure at the upper end of the main body 101, and the control rod 401 and the correction rod 3021 in the fixed seat 301 are on the same axis, the connecting plate 402 outside the control rod 401 is slidably matched with the slide groove 104 in the main body 101, and the limiting hole 4021 in the connecting plate 402 is plugged into the pin rod 1031 in the main body 101; the correction groove 4011 is opened inside the control rod 401.

[0029] In the present disclosure, Figure 7 As shown, the mounting mechanism 1 includes: a movable groove 102 and a base plate 1021; the movable groove 102 is opened at the lower end of the main body 101; the base plate 1021 is arranged at the lower end of the front side of the main body 101, and the base plate 1021 is movably connected to the movable groove 102 through a screw, and a circular through hole is opened inside the base plate 1021; a top groove 103 and a pin rod 1031; the top groove 103 is opened at the upper end of the main body 101; the pin rod 1031 is slidably installed in the top groove 103, and the end of the pin rod 1031 passes through the rear side of the main body 101; a slide groove 104 and a side rod 105; the slide groove 104 is opened at the upper end of the main body 101, and the slide groove 104 is below the top groove 103; the side rods 105 are symmetrically arranged at the middle position of both sides of the main body 101.

[0030] The present application sets a main body 101, and a clamping mechanism 2 can be set on the main body 101; a bottom groove 1011 is set, and the bottom groove 1011 is plugged and matched with the plug plate 3011 through a connecting shaft, so that the base 201 can be fixed on the lower end of the main body 101; a rectangular movable groove 102 is set, and the base plate 1021 can be slidably installed on the main body 101 through the movable groove 102; a rectangular base plate 1021 is set, and the clamped workpiece can be received and the workpiece can be kept at a horizontal angle; a rectangular top groove 103 is set, and the pin rod 1031 can be slidably installed on the upper end of the main body 101 through the top groove 103; a T-shaped pin rod 1031 is set, and the connecting plate 402 can be fixed on the slide groove 104 of the main body 101 by plugging and matching the pin rod 1031 with the limiting hole 4021; an L-shaped side rod 105 is set, and the clamping mechanism 2 can be installed on the main body 101 through the side rod 105.

[0031] In the present disclosure, Figure 2 and 5 As shown, the clamping mechanism 2 includes: a base 201 and a clamping block 2011; a double-headed screw is rotatably installed inside the base 201; the clamping block 2011 is slidably installed on both sides of the inside of the base 201, and the clamping block 2011 is threadedly connected to the double-headed screw inside the base 201; a connecting piece 202, a sleeve groove 2021 and a fixing pin 2022; the connecting piece 202 is engaged on both sides of the base 201; the sleeve groove 2021 is opened inside the connecting piece 202; the fixing pin 2022 is inserted into the inside of the connecting piece 202, and the fixing pin 2022 passes through the sleeve groove 2021 and is inserted at the end of the base 201.

[0032] The present application sets a base 201, and a clamp block 2011 can be movably installed inside the base 201; the clamp block 2011 is set, and the workpiece can be clamped and fixed by the clamp block 2011; a rectangular connecting piece 202 is set, and the base 201 can be fixed to the main body 101 through the connecting piece 202; a rectangular sleeve groove 2021 is set, and the connecting piece 202 can be fixed on the side rod 105 by inserting the side rod 105 into the sleeve groove 2021; a fixing pin 2022 is set, and the base 201 and the connecting piece 202 can be fixed on the side rod 105 by passing the fixing pin 2022 through the side rod 105 and the base 201.

[0033] As the second embodiment of the present application, based on the first embodiment, Figure 8 As shown, the correction mechanism 3 includes: a fixed seat 301 and an insert plate 3011; the fixed seat 301 is a cylindrical structure; the insert plate 3011 is arranged on the outer bottom side of the fixed seat 301; an inner groove 302 and a correction rod 3021; ​​the inner groove 302 is opened inside the fixed seat 301; the correction rod 3021 is threadedly installed inside the fixed seat 301, and the correction rod 3021 passes through the upper end of the fixed seat 301.

[0034] The present application sets a fixing seat 301, and a correction rod 3021 can be installed on the internal thread of the fixing seat 301; sets a circular plug plate 3011, and the fixing seat 301 can be fixed at the lower end of the inside of the main body 101 by plugging the plug plate 3011 into the bottom groove 1011; sets a rectangular inner groove 302, and the correction rod 3021 can be installed into the inside of the fixing seat 301 through the inner groove 302 thread; sets a correction rod 3021, and by inserting the correction rod 3021 into the correction groove 4011 in the control rod 401, it can play a guiding role when the control rod 401 moves.

[0035] As the third embodiment of the present application, based on the first embodiment, Figure 8 As shown, the movable mechanism 4 includes: a connecting plate 402 and a limiting hole 4021; the connecting plate 402 is slidably mounted on the control rod 401; the limiting hole 4021 is opened at the side end of the connecting plate 402; a docking joint 403 and a connector 404; the docking joint 403 is fixedly mounted at the bottom of the control rod 401; the connector 404 is arranged at the bottom of the control rod 401, and the connector 404 is plugged into and matched with the docking joint 403.

[0036] The present application provides a cylindrical control rod 401, so that a connector 404 can be inserted into the bottom of the control rod 401; a circular correction groove 4011 is provided, and the control rod 3021 is inserted into the correction groove 4011, so that the control rod 401 can be moved along the correction rod 3021; ​​an L-shaped connecting plate 402 is provided, and the angle of the control rod 401 can be detected by sliding the connecting plate 402 along the control rod 401; a limiting hole 4021 is provided, and the connecting plate 402 can be limited in the slide groove 104 by plugging the limiting hole 4021 with the pin rod 1031; a cross-shaped docking joint 403 is provided, and the connector 404 can be inserted into the bottom of the control rod 401 through the docking joint 403; a connector 404 with an external thread is provided, and the inside of the automobile part can be threaded by rotating the connector 404 inside the automobile part.

[0037] The specific usage and function of this embodiment are as follows: In the present invention, Figures 1 to 8As shown, the connecting pieces 202 are engaged on both sides of the base 201, and the base 201 is installed between the two sets of side bars 105, so that the side bars 105 pass through the sleeve grooves 2021, and the fixing pins 2022 are inserted from one side of the connecting piece 202 and penetrate the side bars 105 and the base 201, so that the base 201 is fixed in the middle position of the main body 101, and the base plate 1021 is installed on the main body 101 through the movable grooves 102, and the parts are placed on the base. The double-ended lead screw in the base 201 is then rotated to allow the clamping block 2011 to clamp and fix the parts, the fixing seat 301 is installed below the main body 101, the plug plate 3011 is plugged into the bottom groove 1011 at the bottom of the main body 101, the control rod 401 is slidably installed in the cylindrical structure at the upper end of the main body 101, the plug-in component 404 is plugged into the cross-shaped joint 403 at the bottom of the control rod 401, and the control rod 401 is inserted into the cross-shaped joint 403 at the bottom of the control rod 401. The connecting plate 402 is slidably installed at the outer end, and the pin rod 1031 at the upper end of the main body 101 is plugged into the limiting hole 4021, and then the connector 404 is pressed against the upper end of the part, and the control rod 401 is rotated so that the control rod 401 drives the connector 404 to tap the part. During the tapping process, the pin rod 1031 is pulled out from the limiting hole 4021, and by observing whether the connecting plate 402 can fall to the bottom of the control rod 401, it is determined whether the moving direction of the control rod 401 is vertical. The connecting plate 402 can also play a guiding role during the movement of the control rod 401. If the moving direction of the control rod 401 is deviated, the correction rod 3021 is rotated, and the correction rod 3021 is extended from the inside of the fixing seat 301 and inserted into the correction groove 4011 in the control rod 401. In this way, the deviated control rod 401 can move along the correction rod 3021, thereby correcting the deviated angle.

[0038] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0039] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0040] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An in-mold tapping correction mechanism for automobile parts and an in-mold tapping mold thereof, comprising: The mounting mechanism (1) comprises a main body (101) and a bottom groove (1011), wherein a cylindrical structure is provided on the top of the main body (101); the bottom groove (1011) is provided on the inner side of the bottom of the main body (101); the mounting mechanism (1) is characterized in that a clamping mechanism (2) is provided on the mounting mechanism (1), a base (201) of the clamping mechanism (2) is provided in the middle of the main body (101), and the base (201) is located at the middle of the main body (101). The mounting mechanism (1) is provided between the side bars (105) at both ends of the mounting mechanism (101), and the sleeve groove (2021) of the external connecting member (202) of the base (201) is penetrated by the side bar (105), and the fixing pin (2022) in the connecting member (202) penetrates the side bar (105), and the lower end of the base (201) is adjacent to the base plate (1021) on the main body (101); the mounting mechanism (1) is provided with a deviation correction mechanism (3), and the fixing seat (3021) of the deviation correction mechanism (3) is 1) is arranged at the lower end of the inner side of the main body (101), and the plug plate (3011) on the fixed seat (301) is plugged into and matched with the bottom groove (1011), and the upper end of the fixed seat (301) is adjacent to the base plate (1021); a movable mechanism (4) is slidably mounted on the mounting mechanism (1), and the movable mechanism (4) includes a control rod (401) and a correction groove (4011), and the control rod (401) is slidably mounted to the upper end of the main body (101). In the cylindrical structure, the control rod (401) and the correction rod (3021) in the fixing seat (301) are on the same axis, the connecting plate (402) outside the control rod (401) is slidably matched with the slide groove (104) in the main body (101), and the limiting hole (4021) in the connecting plate (402) is plug-fitted with the pin rod (1031) in the main body (101); the correction groove (4011) is opened inside the control rod (401).

2. The in-mold tapping correction mechanism for automobile parts and the in-mold tapping mold thereof according to claim 1, characterized in that: The mounting mechanism (1) comprises: a movable groove (102) and a base plate (1021); the movable groove (102) is provided at the lower end of the main body (101); the base plate (1021) is provided at the lower end of the front side of the main body (101), and the base plate (1021) is movably connected to the movable groove (102) via a screw rod, and a circular through hole is provided inside the base plate (1021).

3. The in-mold tapping correction mechanism for automobile parts and the in-mold tapping mold thereof according to claim 2, characterized in that: The mounting mechanism (1) comprises: a top groove (103) and a pin rod (1031); the top groove (103) is opened at the upper end of the main body (101); the pin rod (1031) is slidably mounted in the top groove (103), and the end of the pin rod (1031) passes through the rear side of the main body (101).

4. The in-mold tapping correction mechanism for automobile parts and the in-mold tapping mold thereof according to claim 3, characterized in that: The mounting mechanism (1) comprises: a slide groove (104) and a side rod (105); the slide groove (104) is opened at the upper end of the main body (101), and the slide groove (104) is located below the top groove (103); the side rod (105) is symmetrically arranged at the middle position of both sides of the main body (101).

5. The in-mold tapping correction mechanism for automobile parts and the in-mold tapping mold thereof according to claim 1, characterized in that: The clamping mechanism (2) comprises: a base (201) and a clamping block (2011); a double-ended lead screw is rotatably mounted inside the base (201); the clamping block (2011) is slidably mounted on both sides inside the base (201), and the clamping block (2011) is threadedly connected to the double-ended lead screw inside the base (201).

6. The in-mold tapping correction mechanism for automobile parts and the in-mold tapping mold thereof according to claim 5, characterized in that: The clamping mechanism (2) comprises: a connecting piece (202), a sleeve groove (2021) and a fixing pin (2022); the connecting piece (202) is clamped on both sides of the base (201); the sleeve groove (2021) is arranged inside the connecting piece (202); the fixing pin (2022) is inserted into the inside of the connecting piece (202), and the fixing pin (2022) passes through the sleeve groove (2021) and is inserted into the end of the base (201).

7. The in-mold tapping correction mechanism for automobile parts and the in-mold tapping mold thereof according to claim 1, characterized in that: The deviation-correcting mechanism (3) comprises: a fixing seat (301) and an inserting plate (3011); the fixing seat (301) is a cylindrical structure; and the inserting plate (3011) is arranged on the outer bottom side of the fixing seat (301).

8. The in-mold tapping correction mechanism for automobile parts and the in-mold tapping mold thereof according to claim 7, characterized in that: The deviation-correcting mechanism (3) comprises: an inner groove (302) and a correction rod (3021); the inner groove (302) is arranged inside the fixing seat (301); the correction rod (3021) is threadedly mounted inside the fixing seat (301), and the correction rod (3021) passes through the upper end of the fixing seat (301).

9. The in-mold tapping correction mechanism for automobile parts and the in-mold tapping mold thereof according to claim 1, characterized in that: The movable mechanism (4) comprises: a connecting plate (402) and a limiting hole (4021); the connecting plate (402) is slidably mounted on the control rod (401); and the limiting hole (4021) is provided at a side end of the connecting plate (402).

10. The in-mold tapping correction mechanism for automobile parts and the in-mold tapping mold thereof according to claim 9, characterized in that: The movable mechanism (4) comprises: a docking joint (403) and a plug-in connector (404); the docking joint (403) is fixedly mounted on the bottom of the control rod (401); the plug-in connector (404) is arranged at the bottom of the control rod (401), and the plug-in connector (404) is plug-fitted with the docking joint (403).

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