Hot melting riveting device

Abstract

The utility model discloses a hot melting riveting device which comprises a base, a first driving piece is horizontally arranged on the upper portion of the base, a second driving piece is vertically arranged on the upper portion of the base, a third driving piece is vertically arranged on the lower portion of the base, a profiling jig is arranged at the moving end of the first driving piece, a profiling groove is formed in the upper portion of the profiling jig, and a second driving piece is arranged at the moving end of the second driving piece. The first driving piece can drive the profiling jig to be close to or away from the second driving piece. A hot melting mechanism is arranged at the moving end of the second driving piece and comprises a heating plate and a hot melting plate used for hot melting of rivets. The device is high in automation degree, and the riveting efficiency and the riveting quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hot melt riveting technical field, especially relate to a hot melt riveting device. BACKGROUND

[0002] The hot melt riveting technology is used to solve the problems of different material injection molding machines that cannot be formed at one time and different materials that cannot be welded by ultrasonic waves in the production process of the announcer shell, and solve the problems of hot melt riveting of the curved type and the side of the announcer.

[0003] Before the development of the announcer shell, the welding uses an electric iron for manual riveting, and the following problems may occur:

[0004] 1. The quality of manual riveting is uneven, and the riveting is not firm.

[0005] 2. The manual riveting is not beautiful, and the size of the convex hull formed by melting is uneven, and the iron head may damage the surface of the announcer shell.

[0006] 3. The degree of automation is not high. INVENTION CONTENTS

[0007] The utility model mainly solves the technical problem that a hot melt riveting device is provided, the hot melt riveting device moves to the lower part of the second driving part through the first driving part, the announcer shell is positioned through the profiling groove of the profiling fixture, the second driving part drives the hot melt plate to rivet the side wall of the announcer shell in the profiling fixture and the remaining parts, in addition, the first driving part drives the profiling fixture to reset after riveting, the third driving part lifts the material in the profiling groove, and the announcer shell is conveniently taken, the degree of automation of the device is high, the riveting efficiency is improved, and the riveting quality is improved.

[0008] To solve the above technical problems, one technical scheme of the utility model is that a hot melt riveting device is provided, and the device comprises:

[0009] The upper part of the base is horizontally provided with a first driving part and vertically provided with a second driving part, and the lower part of the base is vertically provided with a third driving part, the moving end of the first driving part is provided with a profiling fixture, the upper part of the profiling fixture is provided with a profiling groove, and the first driving part can drive the profiling fixture to approach or move away from the second driving part.

[0010] The moving end of the second driving part is provided with a hot melting mechanism, and the hot melting mechanism comprises a heating plate and a hot melt plate for hot melt rivets.

[0011] Preferably, the lower part of the hot melt plate is provided with a first accommodation groove, one side of the upper part of the hot melt plate is provided with a second accommodation groove, and the upper part of the hot melt plate is further provided with a first accommodation hole.

[0012] Preferably, the hot melting mechanism further comprises a connecting plate and a bakelite heat insulation plate, the upper part of the heating plate is connected with the bakelite heat insulation plate through a plurality of connecting columns, and the upper part of the bakelite heat insulation plate is connected with the connecting plate through a plurality of screws.

[0013] Preferably, one side of the profiling jig is further provided with a third displacement slot, which is communicated with the profiling slot.

[0014] The profiling slot is further provided with a second displacement hole used in cooperation with the third driving member.

[0015] Preferably, the lower part of the profiling jig is provided with a sliding block, the upper part of the base is provided with two parallel sliding rails, the sliding block is matched with the sliding rails, and the moving end of the first driving member is connected with the profiling jig through a mounting plate.

[0016] Preferably, the upper part of the base is provided with a third displacement hole, and the moving end of the third driving member can sequentially pass through the third displacement hole and the second displacement hole to lift the material in the profiling slot.

[0017] Preferably, the first driving member, the second driving member and the third driving member are all air cylinders.

[0018] The beneficial effects of the present application are as follows:

[0019] The hot melting riveting device drives the profiling jig to move to the lower part of the second driving member through the first driving member, positions the announcer shell through the profiling slot arranged on the profiling jig, drives the hot melting plate to rivet the side wall of the announcer shell in the profiling jig and the remaining parts through the second driving member, in addition, after riveting is completed, the first driving member drives the profiling jig to reset, the third driving member lifts the material in the profiling slot, and the announcer shell is conveniently taken, the device has high automation degree, improves riveting efficiency and improves riveting quality.

[0020] In addition, the announcer shell has good riveting consistency, firm riveting points and high yield. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic view of the overall structure of the present application;

[0022] Figure 2 is Figure 1 a local enlarged schematic view;

[0023] Figure 3 is a schematic view of the profiling jig structure of the present application;

[0024] Figure 4 is a schematic view of the hot melting plate structure of the present application.

[0025] The marks of various parts in the drawings are as follows:

[0026] 100, base; 101, slide rail; 102, third displacement hole;

[0027] 200, first driving member;

[0028] 300, second driving member;

[0029] 400, third driving member;

[0030] 500, profiling jig; 501, profiling groove; 502, third displacement groove; 503, second displacement hole; 504, sliding block;

[0031] 600, hot melting mechanism; 601, heating plate; 602, hot melting plate; 6021, first displacement groove; 6022, second displacement groove; 6023, first displacement hole; 603, bakelite heat insulation plate; 604, connecting plate;

[0032] 700, mounting plate. DETAILED DESCRIPTION

[0033] The advantages and features of the present application will be more easily understood by those skilled in the art through the preferred embodiments of the present application in conjunction with the accompanying drawings, so that the scope of protection of the present application can be more clearly defined.

[0034] Embodiment: Refer to Figures 1-4 As shown in the drawings, a hot melting riveting device, which comprises:

[0035] The base 100 is horizontally provided with a first driving member 200 at the upper portion and vertically provided with a second driving member 300, and the lower portion of the base 100 is vertically provided with a third driving member 400. The moving end of the first driving member 200 is provided with a profiling jig 500, and the upper portion of the profiling jig 500 is provided with a profiling groove 501. The first driving member 200 can drive the profiling jig 500 to approach or move away from the second driving member 300.

[0036] The moving end of the second driving member 300 is provided with a hot melting mechanism 600, which comprises a heating plate 601 and a hot melting plate 602 for hot melting rivets.

[0037] Further, the lower portion of the hot melting plate 602 is provided with a first displacement groove 6021 for displacement of parts of the announcer shell, one side of the upper portion of the hot melting plate 602 is provided with a second displacement groove 6022 for displacement of parts of the announcer shell, and the upper portion of the hot melting plate 602 is further provided with a first displacement hole 6023 for displacement of parts of the announcer shell.

[0038] In addition, the hot melting mechanism 600 further comprises a connecting plate 604 and a bakelite heat insulation plate 603, the upper portion of the heating plate 601 is connected with the bakelite heat insulation plate 603 through a plurality of connecting columns, and the upper portion of the bakelite heat insulation plate 603 is connected with the connecting plate 604 through a plurality of screws.

[0039] It should be particularly pointed out that one side of the profiling jig 500 is further provided with a third displacement slot 502 which is communicated with the profiling slot 501; the third displacement slot 502 is used for allowing the hot melting plate 602 to displace.

[0040] The profiling slot 501 is further provided with a second displacement hole 503 which is used in cooperation with the third driving member 400.

[0041] It should be further pointed out that the lower portion of the profiling jig 500 is provided with a sliding block 504, the upper portion of the base 100 is provided with two parallel sliding rails 101, the sliding block 504 is matched with the sliding rails 101, and the moving end of the first driving member 200 is connected with the profiling jig 500 through a mounting plate 700.

[0042] The upper portion of the base 100 is provided with a third displacement hole 102, and the moving end of the third driving member 400 can sequentially pass through the third displacement hole 102 and the second displacement hole 503 to lift the material in the profiling slot 501, so that the broadcaster shell is conveniently taken.

[0043] Among them, the first driving member 200, the second driving member 300 and the third driving member 400 are all arranged as air cylinders.

[0044] The working principle of the utility model is as follows:

[0045] 1, the first driving member 200 resets, and the operator places the broadcaster shell in the profiling slot 501 of the profiling jig 500.

[0046] 2, the first driving member 200 drives the profiling jig 500 to move to the lower portion of the second driving member 300, the profiling slot 501 arranged on the profiling jig 500 is used for positioning the broadcaster shell, the second driving member 300 drives the hot melting plate 602 to rivet the side wall of the broadcaster shell in the profiling jig 500 with the remaining parts.

[0047] 3, after riveting, the first driving member 200 drives the profiling jig 500 to reset, the third driving member 400 lifts the material in the profiling slot 501, and the operator takes the broadcaster shell.

[0048] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct or indirect application in other related technical fields by using the contents of the utility model specification and drawings are also included in the patent protection range of the utility model.

Claims

1. A hot-melt riveting device, characterized by, The device comprises: A base, the upper part of the base is horizontally provided with a first driving member, vertically provided with a second driving member, the lower part of the base is vertically provided with a third driving member, the moving end of the first driving member is provided with a profiling jig, the upper part of the profiling jig is provided with a profiling groove, the first driving member can drive the profiling jig to approach or move away from the second driving member; The moving end of the second driving member is provided with a hot melting mechanism, the hot melting mechanism comprises a heating plate and a hot melting plate for hot melting rivets.

2. A hot riveting device according to claim 1, wherein: The lower part of the hot melting plate is provided with a first accommodation groove, one side of the upper part of the hot melting plate is provided with a second accommodation groove, and the upper part of the hot melting plate is further provided with a first accommodation hole.

3. A hot riveting device according to claim 2, wherein: The hot melting mechanism further comprises a connecting plate and a bakelite heat insulation plate, the upper part of the heating plate is connected with the bakelite heat insulation plate through a plurality of connecting columns, and the upper part of the bakelite heat insulation plate is connected with the connecting plate through a plurality of screws.

4. A hot riveting device according to claim 3, wherein: One side of the profiling jig is further provided with a third accommodation groove, which is communicated with the profiling groove; The profiling groove is further provided with a second accommodation hole matched with the third driving member.

5. A hot riveting device according to claim 4, wherein: The lower part of the profiling jig is provided with a sliding block, the upper part of the base is provided with two parallel sliding rails, the sliding block is matched with the sliding rail, and the moving end of the first driving member is connected with the profiling jig through a mounting plate.

6. A hot riveting device according to claim 5, wherein: The upper part of the base is provided with a third accommodation hole, and the moving end of the third driving member can sequentially pass through the third accommodation hole and the second accommodation hole to lift the material in the profiling groove.

7. A hot riveting device according to claim 6, wherein: The first driving member, the second driving member and the third driving member are all provided as air cylinders.

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