Special pneumatic riveting equipment tool

Abstract

Relates to the field of automobile accessories, and discloses a special pneumatic riveting equipment tool, which comprises a bottom plate, a steel sheet and an iron head base, and further comprises a power unit, a riveting unit and a riveting unit, the riveting device is used for riveting the steel sheet and the iron head base; the power unit comprises a power part which is arranged at the upper part of the bottom plate and is used for providing power; the positioning device is arranged on the bottom plate, a side wing is arranged on the lower portion of the iron head base, the side wing is connected to the fixing base in an inserted mode, and an empty groove used for containing the side wing is formed in the position, corresponding to the side wing, of the fixing base. The special pneumatic riveting equipment tool is simple in structure, convenient for workers to observe the connection condition of the steel sheet and the iron head base, capable of improving the riveting efficiency of the steel sheet and the iron head base, small in size, energy-saving, environment-friendly and high in production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a special equipment tool for pneumatic riveting. Background Art

[0002] At present, the riveting process equipment for wiper steel sheets and iron head bases is mainly stamping machine tools for riveting operations.

[0003] The existing equipment has the following disadvantages: The existing equipment has many disadvantages in use. First, the equipment is too large, which is not very convenient for the layout of the plant space in the later stage. In addition, the line of sight is blocked, which affects the work efficiency. Secondly, the equipment consumes a lot of energy and has a large impact force, which has a certain impact on the curvature of the wiper steel blade, and there are great safety hazards when personnel operate it.

[0004] Therefore, the present application now proposes a pneumatic riveting special equipment tool to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a pneumatic riveting special equipment tool to solve the problem that the above equipment is too large and not very convenient for the layout of the plant space in the later stage. In addition, the line of sight is blocked, which affects the work efficiency. Secondly, the equipment consumes a lot of energy and has a large impact force, which has a certain impact on the curvature of the wiper steel sheet, and there are great safety hazards when personnel operate it.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a pneumatic riveting special equipment tool, including a base plate, a steel sheet and an iron head base, and also includes:

[0007] A power unit is arranged on the upper part of the bottom plate and is used to rivet the steel sheet and the iron head base;

[0008] The power unit comprises:

[0009] A power component, arranged on the upper part of the base plate, for providing power;

[0010] A positioning device is arranged on the bottom plate and is used for positioning the steel sheet.

[0011] Wherein, the power component includes a cylinder symmetrically arranged on the base plate, a top block arranged at the power output end of the cylinder and a fixed base arranged on the base plate and located between the two cylinders, and the fixed base is used to place the iron head base and the steel sheet.

[0012] Wherein, a guide plate for guiding the top block is arranged at a position of the fixed base corresponding to the top block, and a guide groove is provided at a position of the guide plate corresponding to the top block.

[0013] Wherein, the lower part of the iron head base is provided with side wings, the side wings are plugged into the fixed base, and the fixed base is provided with an empty slot for placing the side wings at the position corresponding to the side wings;

[0014] A center nail is provided at the bottom of the side wing, and the center nail is inserted into the fixed base, and a limiting groove is provided at the position of the fixed base corresponding to the center nail;

[0015] A support block for riveting with the steel sheet is arranged on the upper part of the iron head base.

[0016] Wherein, a notch is provided at the position of the steel sheet corresponding to the support block.

[0017] Wherein, the positioning device comprises a guide rod arranged on the bottom plate, a movable plate sleeved on the guide rod, a pull-out plate arranged on the movable plate, a positioning rod arranged on the upper part of the pull-out plate, and a limit block arranged on the bottom plate for fixing the position of the pull-out plate, a mounting groove is provided at a position of the bottom plate corresponding to the guide rod, the pull-out plate passes through the bottom plate, and a through hole is provided at a position of the bottom plate corresponding to the pull-out plate for the pull-out plate to pass through the bottom plate;

[0018] The steel sheet is provided with a through hole at a position corresponding to the positioning rod.

[0019] Wherein, a sleeve rod is arranged at a position of the bottom plate corresponding to the limit block, and the limit block is sleeved on the sleeve rod.

[0020] Wherein, the pull-out plate is provided with adjustment grooves at intervals at positions corresponding to the limit blocks.

[0021] Wherein, the guiding rod is located between the movable plate and the through hole and is sleeved with an elastic member.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] When the utility model rivets the steel sheet and the iron head base, the iron head base is first placed at a designated position on the upper end of the power unit, and then the steel sheet is placed on the positioning device, the notch is aligned with the support block, so that the steel sheet and the iron head base can be quickly positioned, and then the support block is fixed at the position of the notch, and then the two cylinders are started to drive the top block to move to the side close to the fixed base, so that the support block is fixed at the notch position on the steel sheet. Through the device, the steel sheet and the iron head base can be riveted from the side, which is convenient for the staff to observe the connection between the steel sheet and the iron head base, and the riveting efficiency of the steel sheet and the iron head base is improved. The device is a pneumatic riveting special equipment tool with small size, energy saving and environmental protection, and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure in one embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of a top view of a structure in one embodiment of the utility model;

[0026] Figure 3 It is a schematic diagram of the structure of a side view in one embodiment of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of a power unit in one embodiment of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the explosion of the power unit in one embodiment of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the connection between the positioning device and the base plate in one embodiment of the utility model;

[0030] Figure 7 for Figure 5 A schematic diagram of the enlarged structure of part A;

[0031] Figure 8 This is a schematic diagram of the structure of a positioning device in one embodiment of the utility model;

[0032] Fig. 9 This is a schematic diagram of the structure of the steel sheet and the iron head base in one embodiment of the utility model;

[0033] Fig.10 It is a schematic diagram of the structure in which the steel sheet and the iron head base are fixed in one embodiment of the utility model.

[0034] In the figure: 1. bottom plate; 11. mounting groove; 12. through hole; 2. power unit; 21. cylinder; 22. top block; 23. fixed base; 231. guide plate; 2311. guide groove; 232. empty groove; 233. limit groove; 24. positioning device; 241. guide rod; 242. movable plate; 243. pull-out plate; 2431. adjustment groove; 244. limit block; 2441. sleeve rod; 245. positioning rod; 246. elastic member; 3. steel sheet; 31. notch; 32. through hole; 4. iron head base; 41. side wing; 42. center nail; 43. support block. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] See also Figure 1-10 The utility model provides a technical solution: a pneumatic riveting special equipment tool, including a base plate 1, a steel sheet 3 and an iron head base 4, and also includes:

[0037] The power unit 2 is arranged on the upper part of the bottom plate 1 and is used to rivet the steel sheet 3 and the iron head base 4;

[0038] Power unit 2 includes:

[0039] A power component is arranged on the upper part of the bottom plate 1 and is used to provide power;

[0040] The positioning device 24 is arranged on the bottom plate 1 and is used for positioning the steel sheet 3 .

[0041] It should be noted that during operation, when riveting the steel sheet 3 and the iron head base 4, the iron head base 4 is first placed on the specified position on the upper end of the power unit 2, and then the steel sheet 3 is placed on the positioning device 24, so that the steel sheet 3 is in the specified position on the iron head base 4, and then the power component is started to squeeze the fixing device on the iron head base 4, so that the iron head base 4 and the steel sheet 3 are riveted and fixed. Through this device, the steel sheet 3 and the iron head base 4 can be riveted from the side, which is convenient for the staff to observe the connection between the steel sheet 3 and the iron head base 4, and improve the riveting efficiency of the steel sheet 3 and the iron head base 4. The device is a special pneumatic riveting equipment tool with small size, energy saving and environmental protection, and high production efficiency.

[0042] In one embodiment, the power component includes a cylinder 21 symmetrically arranged on the base plate 1, a top block 22 arranged at the power output end of the cylinder 21, and a fixed base 23 arranged on the base plate 1 and located between the two cylinders 21, and the fixed base 23 is used to place the iron head base 4 and the steel sheet 3.

[0043] In this design, the iron head base 4 is first placed at the specified position on the fixed base 23, and then the steel sheet 3 is placed on the positioning device 24, so that the steel sheet 3 is located at the specified fixed position of the iron head base 4, which is convenient for rapid positioning and installation of the steel sheet 3 and the iron head base 4, and improves the work efficiency of riveting the steel sheet 3 and the iron head base 4, and then the two cylinders 21 are started to drive the top block 22 to move to the side close to the fixed base 23, and the fixing device on the iron head base 4 is squeezed, so that the iron head base 4 and the steel sheet 3 are riveted and fixed.

[0044] In one embodiment, a guide plate 231 for guiding the top block 22 is disposed at a position of the fixed base 23 corresponding to the top block 22 , and a guide groove 2311 is provided at a position of the guide plate 231 corresponding to the top block 22 .

[0045] With this design, when the cylinder 21 drives the top block 22 to move, the guide plate 231 can play a good guiding role, so that the top block 22 moves more smoothly, and the accuracy of the top block 22 squeezing the fixing device on the iron head base 4 is improved.

[0046] In one embodiment, a wing 41 is disposed at the lower portion of the iron head base 4, and the wing 41 is plugged into the fixed base 23, and a slot 232 for placing the wing 41 is provided at a position of the fixed base 23 corresponding to the wing 41;

[0047] A center pin 42 is provided at the bottom of the side wing 41, and the center pin 42 is plugged into the fixed base 23. A limiting groove 233 is provided at the position of the fixed base 23 corresponding to the center pin 42;

[0048] A support block 43 for riveting with the steel sheet 3 is provided on the upper portion of the iron head base 4 .

[0049] With such a design, the side wing 41 is inserted into the empty slot 232, and the center nail 42 is aligned with the limit slot 233, so that the iron head base 4 can be fixed on the fixed base 23, which is convenient for the installation of the iron head base 4, and then the steel sheet 3 is placed on the iron head base 4. At this time, the positioning device 24 can automatically position the installation position of the steel sheet 3 on the iron head base 4, and the top block 22 squeezes the support block 43 toward the upper part of the steel sheet 3, and then fixes the support block 43 on the steel sheet 3, completing the riveting work of the iron head base 4 and the steel sheet 3.

[0050] In one embodiment, a notch 31 is formed at a position of the steel sheet 3 corresponding to the support block 43 .

[0051] With such a design, when the steel sheet 3 is placed on the positioning device 24, the notch 31 is aligned with the support block 43, so that the steel sheet 3 and the iron head base 4 can be quickly positioned, and then the support block 43 is fixed at the position of the notch 31 to complete the riveting of the steel sheet 3 and the iron head base 4.

[0052] In one embodiment, the positioning device 24 includes a guide rod 241 disposed on the bottom plate 1, a movable plate 242 sleeved on the guide rod 241, a pull-out plate 243 disposed on the movable plate 242, a positioning rod 245 disposed on the upper part of the pull-out plate 243, and a limit block 244 disposed on the bottom plate 1 for fixing the position of the pull-out plate 243. A mounting groove 11 is provided at a position of the bottom plate 1 corresponding to the guide rod 241, the pull-out plate 243 passes through the bottom plate 1, and a through hole 12 is provided at a position of the bottom plate 1 corresponding to the pull-out plate 243 for the pull-out plate 243 to pass through the bottom plate 1.

[0053] A through hole 32 is formed on the steel sheet 3 at a position corresponding to the positioning rod 245 .

[0054] In this design, the pull-out plate 243 is pulled toward the outside of the base plate 1, and then the positioning rod 245 is aligned with the through hole 32 on the steel sheet 3. The position of the pull-out plate 243 is then fixed by the limit block 244, so that the position of the positioning rod 245 is fixed, and the position of the positioning rod 245 can be conveniently adjusted according to the model of the steel sheet 3, so that the device can be used for riveting different models of steel sheets 3 and the iron head base 4.

[0055] In one embodiment, a sleeve rod 2441 is provided at a position of the bottom plate 1 corresponding to the limit block 244 , and the limit block 244 is sleeved on the sleeve rod 2441 .

[0056] With this design, the limit block 244 can be rotated to the side away from the pull-out plate 243 and can be pulled out from the pull-out plate 243, thereby releasing the restriction of the limit block 244 on the pull-out plate 243 and facilitating the adjustment of the position of the pull-out plate 243 in the bottom plate 1.

[0057] In one embodiment, adjustment grooves 2431 are spaced apart at positions of the pull-out plate 243 corresponding to the limiting blocks 244 .

[0058] With such a design, the plurality of adjustment slots 2431 can facilitate adjustment of the position of the pull-out plate 243 inside the bottom plate 1 , so that the positioning rod 245 can position the steel sheets 3 of different specifications.

[0059] In one embodiment, the guiding rod 241 is located between the moving plate 242 and the through hole 12 and is sleeved with an elastic member 246 , and the elastic member 246 is made of a spring or an elastic pad.

[0060] With such a design, when the pull-out plate 243 is pulled out from the interior of the installation groove 11, the movable plate 242 squeezes the elastic member 246. When the device is used up, the limit block 244 is pulled out from the interior of the pull-out plate 243, and then the elastic member 246 can drive the movable plate 242 to perform a reset movement, so that the pull-out plate 243 is stored in the interior of the installation groove 11.

Claims

1. A pneumatic riveting special equipment tool, comprising a base plate (1), a steel sheet (3) and an iron head base (4), characterized in that: Also includes: A power unit (2) is arranged on the upper part of the base plate (1); Used for riveting the steel sheet (3) and the iron head base (4); The power unit (2) comprises: A power component, arranged on the upper part of the base plate (1) and used for providing power; A positioning device (24) is arranged on the bottom plate (1) and is used to position the steel sheet (3).

2. A pneumatic riveting special equipment tool according to claim 1, characterized in that: The power component comprises a cylinder (21) symmetrically arranged on the base plate (1), a top block (22) arranged at the power output end of the cylinder (21), and a fixed base (23) arranged on the base plate (1) and located between the two cylinders (21), wherein the fixed base (23) is used to place the iron head base (4) and the steel sheet (3).

3. A pneumatic riveting special equipment tool according to claim 2, characterized in that: A guide plate (231) for guiding the top block (22) is provided at a position of the fixed base (23) corresponding to the top block (22), and a guide groove (2311) is provided at a position of the guide plate (231) corresponding to the top block (22).

4. The pneumatic riveting special equipment tool according to claim 3 is characterized in that: The lower part of the iron head base (4) is provided with a side wing (41), and the side wing (41) is plugged into the fixed base (23), and the fixed base (23) is provided with a slot (232) for placing the side wing (41) at a position corresponding to the side wing (41); A center pin (42) is provided at the bottom of the side wing (41), and the center pin (42) is plugged into the fixed base (23), and a limiting groove (233) is provided on the fixed base (23) at a position corresponding to the center pin (42); A support block (43) for riveting with the steel sheet (3) is provided on the upper part of the iron head base (4).

5. The pneumatic riveting special equipment tool according to claim 4, characterized in that: The steel sheet (3) is provided with a notch (31) at a position corresponding to the support block (43).

6. The pneumatic riveting special equipment tool according to claim 1, characterized in that: The positioning device (24) comprises a guide rod (241) arranged on the bottom plate (1), a movable plate (242) sleeved on the guide rod (241), a pull-out plate (243) arranged on the movable plate (242), a positioning rod (245) arranged on the upper part of the pull-out plate (243), and a limit block (244) arranged on the bottom plate (1) for fixing the position of the pull-out plate (243); a mounting groove (11) is provided on the bottom plate (1) at a position corresponding to the guide rod (241); the pull-out plate (243) passes through the bottom plate (1); and a through hole (12) is provided on the bottom plate (1) at a position corresponding to the pull-out plate (243) for the pull-out plate (243) to pass through the bottom plate (1); The steel sheet (3) is provided with a through hole (32) at a position corresponding to the positioning rod (245).

7. The pneumatic riveting special equipment tool according to claim 6, characterized in that: A sleeve rod (2441) is provided at a position of the bottom plate (1) corresponding to the limit block (244), and the limit block (244) is sleeved on the sleeve rod (2441).

8. The pneumatic riveting special equipment tool according to claim 6, characterized in that: Adjustment grooves (2431) are provided at intervals on the pull-out plate (243) at positions corresponding to the limit blocks (244).

9. The pneumatic riveting special equipment tool according to claim 6, characterized in that: The guiding rod (241) is located between the moving plate (242) and the through hole (12) and is sleeved with an elastic member (246).

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