Riveting tool

Abstract

The utility model discloses a pulling and riveting tool. The pulling and riveting tool comprises a detection mechanism, a pressing mechanism and a profiling positioning assembly used for positioning a profile to be riveted and pressed. The movable end of the pressing mechanism is opposite to the positioning surface of the profiling positioning assembly, so that a profile to be riveted is clamped between the movable end of the pressing mechanism and the positioning surface of the profiling positioning assembly; the detection end of the detection mechanism is located on one side of the profiling positioning assembly, and the detection end of the detection mechanism can be arranged opposite to a riveting hole site of a profile. According to the utility model, the qualified rate and the riveting quality of products can be improved.

Description

Technical Field

[0001] The utility model relates to the field of profile correction, in particular to a riveting tool. Background Art

[0002] At present, in order to rivet the profile, the profile is generally riveted by hand and riveted with a rivet gun. However, the hand-held riveting method makes the profile unstable during the riveting process, resulting in deviation in the installation angle of the rivet and unstable riveting state. At the same time, since the existing profile riveting is completely dependent on manual operation, the phenomenon of missing rivets in the profile is inevitable, affecting the qualified rate of the product. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a riveting tool to improve the stability of the riveting process and improve the product qualification rate.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A riveting tool, comprising a detection mechanism, a clamping mechanism and a contour positioning component for positioning a profile to be riveted;

[0006] The movable end of the clamping mechanism is arranged opposite to the positioning surface of the profiling positioning component, so that the profile to be riveted is clamped between the movable end of the clamping mechanism and the positioning surface of the profiling positioning component;

[0007] The detection end of the detection mechanism is located at one side of the contour positioning component and the detection end of the detection mechanism can be arranged opposite to the riveting hole position of the profile.

[0008] Further, the contour positioning assembly includes a first positioning platform and at least two second positioning platforms;

[0009] The first positioning platform and the second positioning platform are arranged in sequence along a straight line, and a first positioning platform is arranged between every two adjacent second positioning platforms.

[0010] Further, the clamping mechanism includes a first clamping assembly and a second clamping assembly;

[0011] The moving direction of the first pressing assembly and the moving direction of the second pressing assembly are perpendicular to each other;

[0012] The pressing head of the first pressing assembly is arranged opposite to the positioning surface of the first positioning platform, and the pressing head of the second pressing assembly is arranged opposite to the positioning surface of the second positioning platform.

[0013] Furthermore, the pressing head of the first pressing assembly and the pressing head of the second pressing assembly are both provided with a buffer pad.

[0014] Furthermore, the second positioning platform is provided with a positioning column capable of being plugged into the profile.

[0015] Further, it also includes a working table and a turning table;

[0016] The turning table is hinged to the working table;

[0017] The detection mechanism, the pressing mechanism and the contour positioning assembly are all arranged on the turning table.

[0018] Further, the detection mechanism includes a first detection component and a second detection component;

[0019] The first detection component is connected to the flip table so as to be relatively liftable, and the lifting direction of the first detection component is perpendicular to the plane where the positioning surface of the first positioning table is located;

[0020] The second detection component is connected to the flip stage so as to be relatively movably connected, and an angle greater than 90° and less than 180° is formed between the moving direction of the second detection component and the plane where the positioning surface of the first positioning stage is located.

[0021] Further, the first detection assembly includes a first driving member, a first transmission member and a first detection member;

[0022] In the thickness direction of the flip table, the movable end of the first driving member passes through the flip table, and the movable end of the first driving member is located on a side of the flip table away from the profiling positioning assembly and is transmission-connected to the first transmission member, and the fixed end of the first driving member is connected to the other side of the flip table;

[0023] The first detection member is connected to the transmission member and is disposed through the turning platform.

[0024] Further, the second detection assembly includes a bracket, a second driving member, a second transmission member and a second detection member;

[0025] The second driving member is connected to the flip table through the bracket, the second detecting member is transmission-connected to the second driving member through the second transmission member, and the moving direction of the second detecting member forms an angle greater than 90° and less than 180° with the plane where the positioning surface of the first positioning table is located.

[0026] Furthermore, it also includes a flip driving member;

[0027] One end of the overturning driving member is hinged to the workbench, and the other end is hinged to the overturning table, so that the overturning table can rotate relative to the workbench.

[0028] The beneficial effects of the utility model are as follows: by setting a contour positioning component, the profile is positioned, and in conjunction with a clamping mechanism, the position of the profile is fixed, thereby improving the stability of the profile during the riveting process, and thus improving the stability of the rivets; in conjunction with a detection mechanism, the profile after riveting is detected to avoid the phenomenon of missing rivets in the profile, thereby improving the product qualification rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of the riveting tool in the utility model;

[0030] Figure 2 for Figure 1 A magnified view of part A;

[0031] Figure 3 It is a side view of the riveting tool in the utility model;

[0032] Figure 4 The local structure of the riveting tool in the utility model is shown in FIG. Figure 1 and partial enlarged view;

[0033] Figure 5 The local structure of the riveting tool in the utility model is shown in FIG. Figure 2 ;

[0034] Figure 6 The local structure of the riveting tool in the utility model is shown in FIG. Figure 3 .

[0035] Description of labels:

[0036] 1. Detection mechanism; 11. First detection assembly; 111. First driving member; 112. First transmission member; 113. First detection member; 12. Second detection assembly; 121. Bracket; 122. Second driving member; 123. Second transmission member; 124. Second detection member;

[0037] 2. Clamping mechanism; 21. First clamping assembly; 211. First linear cylinder; 212. Pull rod; 213. First pressing head; 22. Second clamping assembly; 221. Second linear cylinder; 222. Second pressing head; 2221. Clearance notch; 23. Buffer pad;

[0038] 3. Profiling positioning assembly; 31. First positioning platform; 311. Groove; 32. Second positioning platform; 321. Positioning groove; 33. Positioning column;

[0039] 4. Workbench;

[0040] 5. Turning table;

[0041] 6. Decorative strips; 61. Hole positions; 7. Decorative parts;

[0042] 8. Flip driving member; 81. Articulated seat; 82. Articulated member. DETAILED DESCRIPTION

[0043] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0044] Please refer to Figure 1-Figure 6 The existing profile riveting process generally requires the operator to hold the rivet gun and hold the profile to be riveted to perform riveting, which can easily lead to deviations in the rivet angle and the problem of missing rivets, resulting in a poor product qualification rate.

[0045] In order to solve the above problems, a riveting tool is proposed, comprising a detection mechanism 1, a clamping mechanism 2, a profiling positioning component 3 for positioning a profile to be riveted, a workbench 4 and a turning table 5; the turning table 5 is hinged to the workbench 4; the detection mechanism 1, the clamping mechanism 2 and the profiling positioning component 3 are all arranged on the turning table 5; the movable end of the clamping mechanism 2 is arranged opposite to the positioning surface of the profiling positioning component 3, so that the profile to be riveted is clamped between the movable end of the clamping mechanism 2 and the positioning surface of the profiling positioning component 3; the detection end of the detection mechanism 1 is located on one side of the profiling positioning component 3 and the detection end of the detection mechanism 1 can be arranged opposite to the riveting hole position 61 of the profile.

[0046] It can be understood that by setting the contour positioning component 3, the profile is positioned, and in cooperation with the clamping mechanism 2, the position of the profile can be fixed, thereby improving the stability of the profile during the riveting process, and thus improving the stability of the rivets; in cooperation with the detection mechanism 1, the profile after riveting is detected to avoid the phenomenon of missing rivets in the profile, thereby improving the product qualification rate.

[0047] The utility model is mainly used to connect two profiles with different structures, specifically, the side wall of the linear decorative strip 6 is connected to the decorative piece 7 by rivets.

[0048] In some embodiments, the contour positioning assembly 3 includes a first positioning platform 31 and at least two second positioning platforms 32; the first positioning platform 31 and the second positioning platform 32 are arranged in sequence along a straight line, and a first positioning platform 31 is arranged between every two adjacent second positioning platforms 32. Optionally, there are two first positioning platforms 31 and two second positioning platforms 32, respectively, and one of the first positioning platforms 31 is arranged on the side of one of the second positioning platforms 32 away from the other second positioning platform 32. The first positioning platform 31 is arranged to position the decorative strip 6, and the second positioning platform 32 is arranged to position the decorative component 7, so that the decorative strip 6 and the decorative component 7 maintain a relatively stable positional relationship to improve stability. Specifically, a groove 311 matching the trim 6 is provided on the top of the first positioning platform 31, and the positioning surface of the first positioning platform 31 is located at the lowest point of the groove 311. A positioning groove 321 matching the trim 7 is provided on the side wall of the second positioning platform 32. The trim 7 is placed in the corresponding positioning groove 321 for positioning, and the trim 6 is positioned by the two grooves 311. At this time, the relative position relationship between the trim 6 and the trim 7 remains stable. Preferably, a positioning column 33 capable of plugging with the trim 7 is provided on the second positioning platform 32. Among them, the positioning surface of the contour positioning component 3 refers to the positioning surface of the first positioning platform 31 and the positioning surface of the second positioning platform 32.

[0049] In some embodiments, the clamping mechanism 2 includes a first clamping assembly 21 and a second clamping assembly 22; the moving direction of the first clamping assembly 21 is perpendicular to the moving direction of the second clamping assembly 22; the pressing head of the first clamping assembly 21 is arranged opposite to the positioning surface of the first positioning platform 31, and the pressing head of the second clamping assembly 22 is arranged opposite to the positioning surface of the second positioning platform 32. The first clamping assembly 21 and the second clamping assembly 22 are respectively used to fix the decorative strip 6 and the decorative part 7 to ensure that the decorative strip 6 and the decorative part 7 have good stability when riveting. When the decorative strip 6 and the decorative part 7 are positioned, the first clamping assembly 21 clamps the decorative strip 6, and the second clamping assembly 22 clamps the corresponding decorative strip 6 to achieve position fixing. Preferably, two second clamping assemblies 22 are provided, and each second clamping assembly 22 matches a second positioning platform 32. Specifically, the first clamping assembly 21 includes a first linear cylinder 211, a pull rod 212 and a first pressing head 213. The first linear cylinder 211 is in transmission connection with the pull rod 212. The pull rod 212 is hinged with the first pressing head 213. The first pressing head 213 can move in a direction gradually approaching the first linear cylinder 211 to apply pressure to the decorative strip 6. The second clamping assembly 22 includes a second linear cylinder 221 and a second pressing head 222. The second pressing head 222 is in transmission connection with the second linear cylinder 221. The second pressing head 222 is provided with a clearance notch 2221 for the positioning column 33 to pass through.

[0050] In some embodiments, the pressure head of the first pressing assembly 21 and the pressure head of the second pressing assembly 22 are both provided with a buffer pad 23 for protecting the decorative part 7 and the decorative strip 6. Preferably, the buffer pad 23 is made of soft polyurethane rubber.

[0051] In some embodiments, the detection mechanism 1 includes a first detection component 11 and a second detection component 12; the first detection component 11 and the flip table 5 can be connected to each other in a relatively liftable manner, and the lifting direction of the first detection component 11 is perpendicular to the plane where the positioning surface of the first positioning table 31 is located; the second detection component 12 and the flip table 5 can be connected to each other in a relatively movable manner, and the moving direction of the second detection component 12 forms an angle α greater than 90° and less than 180° with the plane where the positioning surface of the first positioning table 31 is located. The first detection component 11 and the second detection component 12 are used to detect rivets at designated positions after the rivet pulling is completed, to ensure that each hole 61 is equipped with rivets to prevent the occurrence of missing installation.

[0052] In some embodiments, the first detection component 11 includes a first driving member 111, a first transmission member 112 and a first detection member 113; in the thickness direction of the flip table 5, the movable end of the first driving member 111 is set through the flip table 5, and the movable end of the first driving member 111 is located on the side of the flip table 5 away from the contour positioning component 3 and is transmission-connected to the first transmission member 112, and the fixed end of the first driving member 111 is connected to the other side of the flip table 5; the first detection member 113 is connected to the transmission member and is set through the flip table 5.

[0053] In some embodiments, the second detection component 12 includes a bracket 121, a second driving member 122, a second transmission member 123, and a second detection member 124; the second driving member 122 is connected to the flip table 5 through the bracket 121, and the second detection member 124 is transmission-connected to the second driving member 122 through the second transmission member 123, and the movable direction of the second detection member 124 forms an angle greater than 90° and less than 180° with the plane where the positioning surface of the first positioning platform 31 is located. Preferably, the first driving member 111 and the second driving member 122 are both linear cylinders, the first detection member 113 and the second detection member 124 are both sensors, and two first detection members 113 and two second detection members 124 are respectively provided, and the first detection member 113 and the second detection member 124 are respectively arranged relative to the hole positions 61 corresponding to the decorative strip 6.

[0054] In some embodiments, a flip driving member 8 is further included; one end of the flip driving member 8 is hinged to the workbench 4, and the other end is hinged to the flip table 5, so that the flip table 5 can rotate relative to the workbench 4. The flip driving member 8 is configured to drive the flip table 5 to flip after the rivet assembly on one side of the decorative strip 6 is completed and passed the inspection, which can not only prevent missing assembly, but also facilitate rivet assembly at other positions of the decorative strip 6, thereby improving the product qualification rate and production efficiency.

[0055] Embodiment 1 of the present utility model is:

[0056] A riveting tool comprises a detection mechanism 1, a clamping mechanism 2, a profiling positioning component 3 for positioning a profile to be riveted, a workbench 4 and a turning table 5; the turning table 5 is hinged to the workbench 4; the detection mechanism 1, the clamping mechanism 2 and the profiling positioning component 3 are all arranged on the turning table 5; the movable end of the clamping mechanism 2 is arranged opposite to the positioning surface of the profiling positioning component 3, so that the profile to be riveted is clamped between the movable end of the clamping mechanism 2 and the positioning surface of the profiling positioning component 3; the detection end of the detection mechanism 1 is located on one side of the profiling positioning component 3 and the detection end of the detection mechanism 1 can be arranged opposite to the riveting hole position 61 of the profile.

[0057] In this embodiment, the contour positioning assembly 3 includes two first positioning platforms 31 and two second positioning platforms 32; the first positioning platforms 31 and the second positioning platforms 32 are arranged in sequence along a straight line, and a first positioning platform 31 is arranged between every two adjacent second positioning platforms 32; one of the first positioning platforms 31 is arranged on the side of one of the second positioning platforms 32 away from the other second positioning platform 32. Specifically, a groove 311 matching the decorative strip 6 is provided on the top of the first positioning platform 31, and the positioning surface of the first positioning platform 31 is located at the lowest point of the groove 311. A positioning groove 321 matching the decorative element 7 is provided on the side wall of the second positioning platform 32. The decorative element 7 is placed in the corresponding positioning groove 321 for positioning, and the decorative strip 6 is positioned by the two grooves 311. Preferably, a positioning column 33 capable of plugging with the decorative element 7 is provided on the second positioning platform 32.

[0058] In this embodiment, the clamping mechanism 2 includes a first clamping assembly 21 and a second clamping assembly 22; the moving direction of the first clamping assembly 21 is perpendicular to the moving direction of the second clamping assembly 22; the pressing head of the first clamping assembly 21 is arranged opposite to the positioning surface of the first positioning platform 31, and the pressing head of the second clamping assembly 22 is arranged opposite to the positioning surface of the second positioning platform 32. Specifically, the first clamping assembly 21 includes a first linear cylinder 211, a pull rod 212 and a first pressing head 213, the first linear cylinder 211 is transmission-connected to the pull rod 212, the pull rod 212 is hinged to the first pressing head 213, and the first pressing head 213 can move in a direction gradually approaching the first linear cylinder 211 to apply pressure to the decorative strip 6. The second pressing assembly 22 includes a second linear cylinder 221 and a second pressing head 222, and the second pressing head 222 is in transmission connection with the second linear cylinder 221. The second pressing head 222 is in a barb shape, and a clearance notch 2221 is provided on the second pressing head 222 for the positioning column 33 to pass through. The first pressing head 213 and the second pressing head 222 are both provided with a buffer pad 23, and the material of the buffer pad 23 is soft polyurethane rubber.

[0059] In this embodiment, the detection mechanism 1 includes a first detection component 11 and a second detection component 12; the first detection component 11 is connected to the flip table 5 so that it can be raised and lowered relatively, and the lifting direction of the first detection component 11 is perpendicular to the plane where the positioning surface of the first positioning table 31 is located; the second detection component 12 is connected to the flip table 5 so that it can be relatively movably moved. Specifically, the first detection component 11 includes a first driving member 111, a first transmission member 112 and a first detection member 113; in the thickness direction of the flip table 5, the movable end of the first driving member 111 is set through the flip table 5, and the movable end of the first driving member 111 is located on the side of the flip table 5 away from the profiling positioning component 3 and is transmission-connected to the first transmission member 112, and the fixed end of the first driving member 111 is connected to the other side of the flip table 5; the first detection member 113 is connected to the transmission member and is set through the flip table 5. The second detection component 12 includes a bracket 121, a second driving member 122, a second transmission member 123 and a second detection member 124; the second driving member 122 is connected to the flip table 5 through the bracket 121, and the second detection member 124 is transmission-connected to the second driving member 122 through the second transmission member 123, and an angle α of 135° is formed between the moving direction of the second detection member 124 (i.e., the axis of the second detection member 124) and the plane where the positioning surface of the first positioning table 31 is located.

[0060] In this embodiment, a flip driving member 8 is further included; one end of the flip driving member 8 is hinged to the workbench 4, and the other end is hinged to the flip table 5, so that the flip table 5 rotates relative to the workbench 4. Specifically, the flip table 5 is hinged to the workbench 4 through the cooperation of the hinge seat 81 and the hinge member 82. Preferably, the flip driving member 8 is a linear push rod.

[0061] The working principle of this embodiment is:

[0062] Place the decorative piece 7 on the second positioning platform 32 for positioning, place the decorative strip 6 on the first positioning platform 31 for positioning, start the pressing mechanism 2, and press the decorative strip 6 and the decorative piece 7 respectively;

[0063] The operator holds a rivet gun to rivet the rivets in the hole 61 on one side of the decorative strip 6. After the riveting is completed, the first detection component 11 is started, that is, the first detection member 113 is extended under the drive of the first driving member 111. If the detection result is qualified, the turning driving member 8 is started, and the turning table 5 is rotated at a certain angle relative to the workbench 4.

[0064] The operator rivets the hole 61 on the other side of the decorative strip 6. After the riveting is completed, the second detection component 12 is started, and the second detection member 124 is extended under the drive of the second driving member 122. If the detection result is qualified, the turning driving member 8 is started and the turning table 5 is reset.

[0065] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A riveting tool, characterized in that: It includes a detection mechanism, a clamping mechanism and a contour positioning component for positioning the profile to be riveted; The movable end of the clamping mechanism is arranged opposite to the positioning surface of the profiling positioning component, so that the profile to be riveted is clamped between the movable end of the clamping mechanism and the positioning surface of the profiling positioning component; The detection end of the detection mechanism is located at one side of the contour positioning component and the detection end of the detection mechanism can be arranged opposite to the riveting hole position of the profile.

2. A riveting tool according to claim 1, characterized in that: The contour positioning assembly includes a first positioning platform and at least two second positioning platforms; The first positioning platform and the second positioning platform are arranged in sequence along a straight line, and a first positioning platform is arranged between every two adjacent second positioning platforms.

3. A riveting tool according to claim 2, characterized in that: The clamping mechanism comprises a first clamping assembly and a second clamping assembly; The moving direction of the first pressing assembly and the moving direction of the second pressing assembly are perpendicular to each other; The pressing head of the first pressing assembly is arranged opposite to the positioning surface of the first positioning platform, and the pressing head of the second pressing assembly is arranged opposite to the positioning surface of the second positioning platform.

4. A riveting tool according to claim 3, characterized in that: The pressing head of the first pressing assembly and the pressing head of the second pressing assembly are both provided with a buffer pad.

5. The riveting tool according to claim 2, characterized in that: The second positioning platform is provided with a positioning column which can be plugged into the profile.

6. The riveting tool according to claim 1, characterized in that: Also includes work tables and turning tables; The turning table is hinged to the working table; The detection mechanism, the pressing mechanism and the contour positioning assembly are all arranged on the turning table.

7. A riveting tool according to claim 6, characterized in that: The detection mechanism includes a first detection component and a second detection component; The first detection component is connected to the flip table so as to be relatively liftable, and the lifting direction of the first detection component is perpendicular to the plane where the positioning surface of the first positioning table is located; The second detection component is connected to the flip stage so as to be relatively movably connected, and an angle greater than 90° and less than 180° is formed between the moving direction of the second detection component and the plane where the positioning surface of the first positioning stage is located.

8. A riveting tool according to claim 7, characterized in that: The first detection component includes a first driving member, a first transmission member and a first detection member; In the thickness direction of the flip table, the movable end of the first driving member passes through the flip table, and the movable end of the first driving member is located on a side of the flip table away from the profiling positioning assembly and is transmission-connected to the first transmission member, and the fixed end of the first driving member is connected to the other side of the flip table; The first detection member is connected to the transmission member and is disposed through the turning platform.

9. The riveting tool according to claim 7, characterized in that: The second detection assembly includes a bracket, a second driving member, a second transmission member and a second detection member; The second driving member is connected to the flip table through the bracket, the second detecting member is transmission-connected to the second driving member through the second transmission member, and the moving direction of the second detecting member forms an angle greater than 90° and less than 180° with the plane where the positioning surface of the first positioning table is located.

10. The riveting tool according to claim 6, characterized in that: Also includes a flip drive member; One end of the overturning driving member is hinged to the workbench, and the other end is hinged to the overturning table, so that the overturning table can rotate relative to the workbench.

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