Automobile front cover lock upper cover assembling equipment

Abstract

The utility model relates to the field of automobile front cover lock assembling, in particular to automobile front cover lock upper cover assembling equipment which comprises a carrying table, a spin riveting assembly, a calibration plate and a first lifting air cylinder, the spin riveting assembly comprises a spin riveting machine and a movable air cylinder, and the movable air cylinder is used for driving the spin riveting machine to be opposite to rivets. And a positioning hole is formed in the calibration plate. When rivets at different positions on the upper cover need to be riveted in a rotating mode, the first lifting air cylinder is used for controlling the calibration plate to move to abut against the upper cover, the positioning holes in the calibration plate correspond to the rivets, when the riveting machine is moved, the riveting heads of the riveting machine only need to be aligned with the positioning holes, the riveting heads can correspond to the rivets, and therefore the riveting effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile front cover lock assembly, specifically relates to an automobile front cover lock upper cover equipment. BACKGROUND

[0002] The automobile front cover lock assembly includes a bottom shell, rivets, springs, pawls and an upper cover. In the prior art, the bottom shell, rivets, springs and pawls are placed in sequence when assembling the upper cover and other parts of the automobile front cover lock assembly, and then the upper cover is placed above the springs and pawls before being conveyed to a riveting process for riveting the top end of the rivets.

[0003] In the prior art, multiple rivets are usually needed to be riveted in the automobile front cover lock assembly. When riveting the rivets at different positions, the riveting machine needs to be moved to the corresponding position first before riveting. However, since the rivets are small, the riveting head of the riveting machine is not easy to be aligned with the rivets when the riveting machine is moved, which affects the riveting effect. SUMMARY

[0004] The utility model provides a kind of automobile front cover lock upper cover equipment, including:

[0005] The loading platform is used to support the bottom shell, rivets, springs, pawls and upper cover. The rivets are arranged on the upper cover, and the bottom shell, rivets, springs and pawls are placed below the upper cover.

[0006] The riveting assembly includes a riveting machine and a moving cylinder. The riveting machine is arranged towards the upper cover. The output end of the moving cylinder is connected with the riveting machine. The moving cylinder is used to drive the riveting machine and the rivets relative to each other.

[0007] The calibration plate is provided with a positioning hole. The positioning hole corresponds to the rivet on the upper cover.

[0008] The lifting cylinder one is connected with the calibration plate through its output end. The lifting cylinder one is used to control the calibration plate to move to abut against the upper cover.

[0009] Further, the calibration plate is further provided with a positioning ring. The positioning ring is coaxially arranged with the positioning hole. The positioning ring abuts against the end face of the upper cover.

[0010] Further, the riveting assembly further includes a mounting frame. The mounting frame is provided with a limiting hole. The riveting machine passes through the limiting hole. The lifting cylinder one and the moving cylinder are arranged on the mounting frame.

[0011] Further, the automobile front cover lock upper cover assembly equipment further includes a feeding assembly, the feeding assembly includes a vibrating disc, a feeding track, a receiving module and a feeding clamp jaw, and a moving module one, one end of the feeding track is communicated with the vibrating disc, the output end of the moving module one is connected with the feeding clamp jaw, and the moving module one is used for controlling the feeding clamp jaw to clamp and move rivets from the receiving module.

[0012] Further, the receiving module includes a telescopic cylinder one and a receiving block arranged at the output end of the telescopic cylinder one, the receiving block is provided with a receiving groove communicated with the outlet of the feeding track, and the telescopic cylinder one is used for driving the receiving block to be aligned with the outlet of the feeding track to receive the rivets and controlling the receiving block to move and the feeding clamp jaw to correspond.

[0013] Further, the moving module one includes a telescopic cylinder two and a carrying plate one arranged at the output end of the telescopic cylinder two, the carrying plate one is provided with a lifting cylinder three, the output end of the lifting cylinder three is provided with a clamp cylinder one, and the output end of the clamp cylinder one is connected with the feeding clamp jaw.

[0014] Further, the carrying plate one is further provided with a lifting cylinder four, the output end of the lifting cylinder four is provided with an oil injector, and the oil injector is arranged towards the carrying table.

[0015] Further, the automobile front cover lock upper cover assembly equipment further includes a detection assembly, the detection assembly includes a lifting cylinder two and a displacement sensor, the output end of the lifting cylinder two is connected with the displacement sensor, and the lifting cylinder two is used for controlling the detection end of the displacement sensor to be in contact with the rivet.

[0016] Further, the automobile front cover lock upper cover assembly equipment further includes an assembly assembly, the assembly assembly includes a moving module two and a clamp cylinder two arranged at the output end of the moving module two, the output end of the clamp cylinder two is provided with a moving clamp, and the moving clamp is used for moving the upper cover to above the spring and the pawl.

[0017] Further, the automobile front cover lock upper cover assembly equipment further includes a conveying belt, and the conveying belt is used for driving the carrying table to move.

[0018] The automobile front cover lock upper cover assembly equipment has the advantages that: the automobile front cover lock upper cover assembly equipment is provided, and the automobile front cover lock upper cover assembly equipment comprises a carrying table, a spin riveting assembly, a calibration plate and a lifting cylinder one, the spin riveting assembly comprises a spin riveting machine and a moving cylinder, the moving cylinder is used for driving the spin riveting machine and the rivet to be opposite. The calibration plate is provided with a positioning hole. When it is necessary to spin rivet the rivets at different positions of the upper cover, the calibration plate is controlled to move to abut against the upper cover by the lifting cylinder one, the positioning hole on the calibration plate is corresponded with the rivet, and when the spin riveting machine is moved, the spin riveting head of the spin riveting machine is only needed to be aligned with the positioning hole, so that the spin riveting head can be corresponded with the rivet, and therefore, the spin riveting effect is improved. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] In the picture: Figure 1 An overall structural diagram of an automotive hood lock top cover assembly device provided for an embodiment of this utility model;

[0021] Figure 2 for Figure 1 The diagram shows the three-dimensional structure of the feeding assembly.

[0022] Figure 3 for Figure 1 A three-dimensional structural diagram of the assembled components shown;

[0023] Figure 4 for Figure 1 The diagram shows the three-dimensional structure of the riveting assembly.

[0024] Figure 5 for Figure 4 A three-dimensional structural diagram of the riveting assembly from another perspective;

[0025] Figure 6 for Figure 4 The riveting assembly shown is a three-dimensional structural diagram from another perspective after the hidden part of the structure is revealed.

[0026] Figure 7 for Figure 1 The diagram shows the three-dimensional structure of the detection component.

[0027] Explanation of reference numerals in the attached drawings: 100, Automotive hood lock assembly equipment; 10, Frame; 20, Feeding assembly; 21, Vibratory feeder; 211, Conveyor plate; 22, Feeding track; 23, Feeding gripper; 24, Telescopic cylinder one; 241, Slide rail one; 25, Receiving block; 251, Receiving trough; 26, Telescopic cylinder two; 27, Carrier plate one; 28, Lifting cylinder three; 281, Gripper cylinder one; 29, Lifting cylinder four; 291, Oil injector; 30, Assembly assembly; 31, Gripper cylinder two 32. Telescopic cylinder three; 33. Carrier plate two; 34. Lifting cylinder five; 35. Moving gripper; 40. Riveting assembly; 41. Riveting machine; 42. Moving cylinder one; 43. Mounting bracket; 431. Lifting cylinder one; 432. Limiting hole; 433. Calibration plate; 4331. Positioning hole; 4332. Positioning ring; 50. Detection assembly; 51. Lifting cylinder two; 52. Displacement sensor; 60. Platform; 61. Cavity; 70. Support rod; 201. Top cover; 202. Rivet. Detailed Implementation

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model more clear, the utility model will be described in detail in combination with the drawings. The drawing is a simplified schematic diagram, and only illustrates the basic of the utility model in a schematic manner, and therefore it only shows the components related to the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] Please refer to Figures 1-7 The utility model embodiment provides a kind of automobile front cover lock upper cover assembly equipment 100, including rack 10, sequentially set on rack 10 on feeding assembly 20, assembly component 30, riveting component 40 and detection component 50, and for loading automobile front cover lock component's loading platform 60 and for conveying loading platform 60's conveying belt, specifically, in the embodiment, conveying belt selects belt type transmission mechanism, conveying belt is not drawn in the drawing.

[0030] Loading platform 60 is used to carry bottom shell, spring, rivet 202 and upper cover 201, rivet 202 is arranged on upper cover 201, and bottom shell and spring are placed below upper cover 201. Specifically, in the embodiment, rivet 202 is equipped with two. Loading platform 60 is equipped with a plurality of cavities 61 for placing each device.

[0031] Feeding assembly 20 includes vibration disc 21, feeding track 22, receiving module and feeding clamp jaw 23, and movement module one, one end of feeding track 22 and vibration disc 21 are communicated, and the output end of movement module one and feeding clamp jaw 23 are fixedly connected, and movement module one is used to control feeding clamp jaw 23 for clamping and moving rivet 202 from receiving module. Further, the outlet of vibration disc 21 is equipped with the conveying plate 211 communicated with feeding track 22.

[0032] Receiving module includes telescopic cylinder one 24 and receiving block 25 arranged on the output end of telescopic cylinder one 24, and slide rail one 241 arranged on rack 10, and receiving block 25 is slidably arranged on slide rail one 241. Receiving block 25 is equipped with receiving groove 251 communicated with the outlet of feeding track 22, and telescopic cylinder one 24 is used to drive receiving block 25 and the outlet of feeding track 22 to be aligned to receive rivet 202 and control receiving block 25 to move and correspond with feeding clamp jaw 23.

[0033] The moving module one includes a telescopic cylinder two 26 and a carrier plate one 27 arranged at the output end of the telescopic cylinder two 26, the carrier plate one 27 is provided with a lifting cylinder three 28, the output end of the lifting cylinder three 28 is provided with a jaw cylinder one 281, the output end of the jaw cylinder one 281 is fixedly connected with the feeding jaw 23. The carrier plate one 27 is further provided with a lifting cylinder four 29, the output end of the lifting cylinder four 29 is provided with an oiler 291, the oiler 291 is arranged towards the carrier 60. Specifically, the oiler 291 is a prior art, and the specific structure is not described in detail.

[0034] More specifically, the feeding track 22, the vibration disc 21 and the receiving module, and the jaw cylinder one 281 and the feeding jaw 23 are all provided with two, corresponding to the two rivets 202 on the upper cover 201.

[0035] When feeding, the rivet 202 is conveyed into the feeding track 22 through the vibration disc 21, the telescopic cylinder one 24 controls the receiving block 25 to move to correspond to the outlet of the feeding track 22, the rivet 202 enters the receiving groove 251 from the outlet of the feeding track 22, the telescopic cylinder one 24 then controls the receiving block 25 to be staggered with the feeding track 22 and moves to be below the feeding jaw 23, the telescopic cylinder two 26 and the lifting cylinder three 28, the jaw cylinder are matched to clamp and transfer the rivet 202 to the corresponding position on the carrier 60. Then the oiler 291 is controlled by the lifting cylinder four 29 to inject oil to the rivet 202 on the carrier 60.

[0036] The assembly component 30 includes a moving module two and a jaw cylinder two 31 arranged at the output end of the moving module two, the output end of the jaw cylinder two 31 is provided with a moving jaw 35, the moving jaw 35 is used to transfer the upper cover 201 above the spring and the pawl.

[0037] The moving module two includes a telescopic cylinder three 32 and a carrier plate two 33 arranged at the output end of the telescopic cylinder three 32, the carrier plate two 33 is provided with a lifting cylinder five 34, the output end of the lifting cylinder five 34 is provided with the jaw cylinder two 31, the output end of the jaw cylinder two 31 is fixedly connected with the moving jaw 35.

[0038] After the rivet 202 is placed, the carrier 60 is controlled by the conveying belt to move away from the feeding component 20, and then the pawl and the spring are placed on the rivet 202 by artificial. The carrier 60 is then controlled by the conveying belt to move below the moving jaw 35, and the moving jaw 35 transfers the upper cover 201 to cover the pawl, the spring and the rivet 202.

[0039] The spin riveting assembly 40 comprises a spin riveting machine 41, a moving cylinder 42, and a mounting rack 43 arranged on the rack 10. The spin riveting machine 41 is arranged towards the upper cover 201. The output end of the moving cylinder 42 is fixedly connected with the main body of the spin riveting machine 41. The moving cylinder is used to drive the spin riveting machine 41 to move and rivet the rivet 202. The moving cylinder 42 is arranged on the mounting rack 43 and arranged along the length direction of the rack 10. The bottom end of the mounting rack 43 is provided with a lifting cylinder 431. The mounting rack 43 is provided with a limiting hole 432. The spin riveting machine 41 passes through the limiting hole 432. The output end of the lifting cylinder 431 is provided with a calibration plate 433. The lifting cylinder 431 is used to control the calibration plate 433 to move to abut against the upper cover 201.

[0040] The calibration plate 433 is provided with a positioning hole 4331. The positioning hole 4331 corresponds to the rivet 202 on the upper cover 201. The bottom end of the calibration plate 433 is further provided with a positioning ring 4332. The positioning ring 4332 and the positioning hole 4331 are coaxially arranged. The positioning ring 4332 abuts against the end face of the upper cover 201. Specifically, the positioning ring 4332 and the positioning hole 4331 are both provided with two corresponding rivets 202.

[0041] When the rivet 202 on the upper cover 201 needs to be spin riveted, the calibration plate 433 is first controlled to descend to abut against the upper cover 201 through the lifting cylinder 431. The positioning ring 4332 on the calibration plate 433 abuts against the end face of the upper cover 201. The positioning hole 4331 corresponds to the rivet 202. Then the spin riveting machine 41 is controlled to move in the limiting hole 432 through the moving cylinder 42. The movement range of the spin riveting machine 41 is first limited through the limiting hole 432. Then the rivet 202 on the upper cover 201 is positioned through the cooperation of the positioning ring 4332 and the positioning hole 4331. Then the spin riveting machine 41 is controlled to move through the moving cylinder 42. The position of the spin riveting machine 41 is adjusted. When the spin riveting is performed, the positioning ring 4332 abuts against the end face of the upper cover 201. The upper cover 201 is not easy to move during the spin riveting, thereby reducing the influence on the spin riveting.

[0042] The detection assembly 50 comprises a lifting cylinder 51 and a displacement sensor 52. The output end of the lifting cylinder 51 is connected with the displacement sensor 52. The lifting cylinder 51 is used to control the detection end of the displacement sensor 52 to contact the rivet 202.

[0043] Specifically, in the embodiment, the displacement sensor 52 and the lifting cylinder 51 are both provided with two, which correspond to detect two rivets 202 respectively. The displacement sensor 52 is selected to be a passive contact type displacement sensor 52.

[0044] The automobile front cover lock upper cover assembling equipment 100 further comprises a plurality of support rods 70 for respectively bearing the moving clamping jaw 35, the feeding clamping jaw 23, and the lifting cylinder 51.

[0045] The conveying belt controls the rotation of the automobile front cover lock assembly after the riveting to the detection assembly 50, and the top end of the rivet 202 is opposite to the detection end of the displacement sensor 52. Then the lifting cylinder two 51 is started, so that the displacement sensor 52 moves downward until the detection end of the displacement sensor 52 moves to the standard height after the top end of the rivet 202 is riveted flat. If the top end of the rivet 202 does not contact the detection end of the displacement sensor 52 or the detection end of the displacement sensor 52 is compressed, the height of the top end of the rivet 202 does not meet the requirements, and the conveying belt is started to rotate the automobile front cover lock assembly to the front process for reprocessing. If the top end of the rivet 202 just contacts the detection end of the displacement sensor 52, the height of the top end of the rivet 202 meets the requirements, and the detection process is completed.

Claims

1. An automobile hood lock cap assembly apparatus characterized by comprising: The utility model relates to a kind of automobile front cover lock upper cover assembly equipment, including: Support, the support is used to carry bottom shell, rivet, spring, pawl and upper cover, rivet is set on upper cover, bottom shell, rivet, spring and pawl are placed below upper cover; Spin riveting assembly, the spin riveting assembly includes spin riveting machine and moving cylinder, the spin riveting machine is set towards upper cover, the output of the moving cylinder and the spin riveting machine are connected, the moving cylinder is used to drive the spin riveting machine and rivet relative; Calibration plate, the calibration plate is equipped with positioning hole, the positioning hole and the rivet on upper cover are corresponding; Lifting cylinder one, the output of the lifting cylinder one and the calibration plate are connected, the lifting cylinder one is used to control the calibration plate moves and upper cover is held.

2. The automotive hood lock cap assembly apparatus according to claim 1, characterized by: The calibration plate is also equipped with positioning ring, the positioning ring and the positioning hole are coaxially arranged, and the positioning ring and the end face of the upper cover are held.

3. The automotive hood lock cap assembly apparatus according to claim 1, wherein: The spin riveting assembly also includes mounting bracket, the mounting bracket is provided with limiting hole, the spin riveting machine passes through the limiting hole, and the lifting cylinder one and the moving cylinder are arranged on the mounting bracket.

4. The automotive hood lock cap assembly apparatus of claim 1, wherein: The automobile front cover lock upper cover assembly equipment also includes feeding assembly, the feeding assembly includes vibration disc, feeding track, receiving module and feeding clamp jaw, and moving module one, one end of the feeding track and the vibration disc are communicated, the output of the moving module one and the feeding clamp jaw are connected, and the moving module one is used to control the feeding clamp jaw is used to clamp and move rivet from the receiving module.

5. The automotive hood lock cap assembly apparatus according to claim 4, wherein: The receiving module includes telescopic cylinder one and receiving block arranged on the output of the telescopic cylinder one, the receiving block is provided with receiving groove communicated with the outlet of the feeding track, and the telescopic cylinder one is used to drive the receiving block and the outlet of the feeding track to be aligned to receive rivet and control the receiving block to move and the feeding clamp jaw to correspond.

6. The automotive hood lock cap assembly apparatus according to claim 4, wherein: The moving module one includes telescopic cylinder two and carrier plate one arranged on the output of the telescopic cylinder two, the carrier plate one is provided with lifting cylinder three, the output of the lifting cylinder three is provided with clamp cylinder one, and the output of the clamp cylinder one and the feeding clamp jaw are connected.

7. The automotive hood lock cap assembly apparatus according to claim 6, wherein: The carrier plate one is also provided with lifting cylinder four, the output of the lifting cylinder four is provided with oiler, and the oiler is arranged towards the support.

8. The automotive hood lock cap assembly apparatus of claim 1, wherein: The automobile front cover lock upper cover assembly equipment also includes detection assembly, the detection assembly includes lifting cylinder two and displacement sensor, the output of the lifting cylinder two and the displacement sensor are connected, and the lifting cylinder two is used to control the detection end of the displacement sensor and rivet to contact.

9. The automotive hood lock cap assembly apparatus of claim 1, wherein: The automobile front cover lock upper cover assembly equipment also includes assembly assembly, the assembly assembly includes moving module two and clamp cylinder two arranged on the output of the moving module two, the output of the clamp cylinder two is provided with moving clamp, and the moving clamp is used to move upper cover to above spring and pawl.

10. The automotive hood lock cap assembly apparatus of claim 1, wherein: The automobile front cover lock upper cover assembly equipment also includes conveying belt, and the conveying belt is used to drive the support to move.

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