Automobile part assembling equipment

Abstract

The utility model relates to the technical field of annular accessory installation, and particularly discloses automobile accessory assembling equipment which comprises a support, a discharging mechanism, a pushing mechanism and a pressing mechanism. A storage rod sleeved with a plurality of annular accessories is installed at the upper end of a guide rod, the annular accessories fall into a first sliding groove along the guide rod, a second driving device drives a push plate to move in the x direction, so that the annular accessories are pushed to a second sliding groove through the push plate, and a third driving device drives a movable seat to descend; a fourth driving device drives a pressing rod to descend until the bottom face of the sleeve makes contact with a piston placed below the sleeve, the annular accessory is pushed downwards through the pressing rod, the annular accessory penetrates through a discharging hole from top to bottom, then enters a pin hole of the piston and is finally clamped into an annular clamping groove, automatic discharging, automatic pushing and automatic pressing are achieved, manual operation is not needed, and the production efficiency is improved. The processing efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of annular accessory installation, in particular to an automobile accessory assembly device. Background Art

[0002] Automobile engines are usually equipped with Figure 1 The piston 50 shown in the figure has a pin hole extending vertically therein, a pin shaft is inserted into the pin hole, the piston 50 is connected to the connecting rod by the pin shaft, and there is a small clearance between the pin shaft and the pin hole of the piston 50. When the engine is working at a high speed, there is a hidden danger of axial movement of the pin shaft. In order to prevent the axial movement of the pin shaft, an annular groove is usually provided on the inner wall of the pin hole of the piston 50, and an annular groove is inserted into a Figure 2 The annular accessory 24 shown is used to limit the axial movement of the pin shaft. The annular accessory 24 is an annular steel wire structure assembled in the annular accessory groove in the piston pin hole. The annular accessory 24 has a fracture and is not a complete steel ring.

[0003] Usually, the annular accessory 24 is inserted into the annular groove by using pliers and a pressure rod. The specific operation is: the staff first places the annular accessory 24 above the pin hole, clamps and bends the annular accessory 24 with pliers, and then puts it into the pin hole, and pushes the annular accessory 24 into the annular groove position by using the pressure rod, and inserts the annular accessory 24 into the annular groove by using the elastic deformation of the annular accessory 24. The manual installation of the annular accessory 24 is cumbersome and has low processing efficiency.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide an automobile parts assembly device to solve the problem of low processing efficiency of manually installing annular parts in the prior art.

[0006] An automobile parts assembly device, comprising:

[0007] A bracket, wherein a carrier plate is provided on the bracket, and a first slide groove along the x-direction is provided on the carrier plate;

[0008] The material unloading mechanism comprises a first driving device arranged on the carrier plate along the z direction, a material guide rod connected to the output end of the first driving device and movable above the first chute along the z direction, and a material storage rod detachably connected to the upper end of the material guide rod, wherein the material storage rod sleeve is provided with a plurality of annular accessories, and the annular accessories can fall into the first chute along the material guide rod;

[0009] The material pushing mechanism includes a push plate that can move along the x direction in the first chute and is used to push the annular fitting, and a second driving device fixed to the bracket and used to drive the push plate to move along the x direction;

[0010] The material pressing mechanism includes a third driving device fixed to the bracket along the z direction, a movable seat connected to the output end of the third driving device, a sleeve connected to the bottom of the movable seat, a support seat fixed to the movable seat, a fourth driving device fixed to the support seat along the z direction, and a pressing rod connected to the output end of the fourth driving device. The movable seat is provided with a second chute along the x direction and communicating with the first chute. The sleeve is provided with a material discharging hole along the z direction and communicating with the second chute. The pressing rod can pass through the material discharging hole along the z direction.

[0011] Specifically, a guiding port with a larger upper part and a smaller lower part is provided at the top end of the material discharging hole.

[0012] Specifically, the material storage rod includes a first rod portion with a first cutting surface on the outside and a first limiting block fixed on the first cutting surface. The first limiting block and the first rod portion are arranged at different heights;

[0013] The material guiding rod includes a second rod portion with a second cutting surface on the outside and a second limiting block fixed on the second cutting surface. A notch is formed above the second limiting block for the lower end of the first limiting block to enter.

[0014] Specifically, an insertion portion is connected to the lower end of the first rod portion, and a jack is provided at the upper end of the second rod portion. The insertion portion can be inserted into or withdrawn from the jack along the z direction.

[0015] Specifically, a material blocking needle is inserted through the lower end of the first rod portion.

[0016] Specifically, a mounting plate is provided on the bracket, and an induction device is provided on the mounting plate. The induction end of the induction device faces the material guiding rod.

[0017] The beneficial effects of the present utility model:

[0018] For the automobile fitting assembly equipment of the present utility model, first, the material storage rod sleeved with a plurality of annular fittings is installed at the upper end of the material guiding rod. The annular fittings fall into the first chute along the material guiding rod. The second driving device drives the push plate to move along the x direction, so as to use the push plate to push the annular fittings to the second chute. The third driving device drives the movable seat to descend until the bottom surface of the sleeve contacts the piston placed below it. The fourth driving device drives the pressing rod to descend, and the annular fittings are pushed downward through the pressing rod. The annular fittings pass through the material discharging hole from top to bottom and then enter the pin hole of the piston, and finally are clamped into the annular clamping groove, realizing automatic material discharging, automatic material pushing, and automatic material pressing, without manual operation and with high processing efficiency. Description of the Drawings

[0019] Figure 1 is the top view of the piston;

[0020] Figure 2 is the top view of the annular fitting;

[0021] Figure 3 is the structural schematic diagram of the automobile parts assembling device of the present utility model Figure 1 ;

[0022] Figure 4 is Figure 3 the enlarged view of part A in

[0023] Figure 5 is the structural schematic diagram of the automobile parts assembling device of the present utility model Figure 2 ;

[0024] Figure 6 is Figure 5 the enlarged view of part B in

[0025] Figure 7 is the structural schematic diagram of the material pressing mechanism of the present utility model;

[0026] Figure 8 is the structural schematic diagram of the material guiding rod and the material storage rod of the present utility model;

[0027] Figure 9 is the structural schematic diagram of the material pressing mechanism pressing the annular fitting into the annular slot of the piston of the present utility model Figure 1 ;

[0028] Figure 10 is the structural schematic diagram of the material pressing mechanism pressing the annular fitting into the annular slot of the piston of the present utility model Figure 2 ;

[0029] Figure 11 is the structural schematic diagram of the material pressing mechanism pressing the annular fitting into the annular slot of the piston of the present utility model Figure 3 .

[0030] The reference numerals are: bracket 10, carrier plate 11, first chute 12, blanking mechanism 20, first driving device 21, material guiding rod 22, material storage rod 23, annular fitting 24, material pushing mechanism 30, push plate 31, second driving device 32, material pressing mechanism 40, third driving device 41, movable seat 42, sleeve 43, support seat 44, fourth driving device 45, pressing rod 46, blanking hole 431, guiding port 432, first rod portion 231, first limiting block 232, second rod portion 221, second limiting block 222, notch 2221, inserting portion 2311, jack 2211, material blocking pin 233, mounting plate 13, sensing device 14, piston 50. Detailed implementation manners

[0031] The present utility model provides an automobile parts assembly device. To make the objectives, technical solutions and effects of the present utility model clearer and more definite, the following further describes the present utility model in detail with reference to the accompanying drawings and by way of examples. It should be understood that the specific examples described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0032] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0033] As Figures 1 to 11 , this embodiment discloses an automobile parts assembly device, including:

[0034] A bracket 10, on which a carrier plate 11 is provided, and a first chute 12 along the x-direction is provided on the carrier plate 11;

[0035] A blanking mechanism 20, including a first driving device 21 arranged along the z-direction on the carrier plate 11, a guide rod 22 connected to the output end of the first driving device 21 and movable along the z-direction above the first chute 12, and a storage rod 23 detachably connected to the upper end of the guide rod 22. A number of annular fittings 24 are sleeved on the storage rod 23, and the annular fittings 24 can fall into the first chute 12 along the guide rod 22;

[0036] A material pushing mechanism 30, including a push plate 31 movable along the x-direction in the first chute 12 and used for pushing the annular fittings 24, and a second driving device 32 fixed to the bracket 10 and used for driving the push plate 31 to move along the x-direction;

[0037] A material pressing mechanism 40, including a third driving device 41 fixed to the bracket 10 along the z-direction, a movable seat 42 connected to the output end of the third driving device 41, a sleeve 43 connected to the bottom of the movable seat 42, a support seat 44 fixed to the movable seat 42, a fourth driving device 45 fixed to the support seat 44 along the z-direction, and a pressing rod 46 connected to the output end of the fourth driving device 45. The movable seat 42 is provided with a second chute 421 along the x-direction and communicating with the first chute 12, the sleeve 43 is provided with a blanking hole 431 along the z-direction and communicating with the second chute 421, and the pressing rod 46 can pass through the blanking hole 431 along the z-direction.

[0038] For the automotive parts assembly equipment of this embodiment, first, the storage rod 23 sleeved with a number of annular parts 24 is installed at the upper end of the guiding rod 22. The annular parts 24 fall into the first chute 12 along the guiding rod 22. The second driving device 32 drives the push plate 31 to move in the x direction, so as to use the push plate 31 to push the annular parts 24 to the second chute 421. The third driving device 41 drives the movable seat 42 to descend until the bottom surface of the sleeve 43 contacts the piston 50 placed below it. The fourth driving device 45 drives the pressing rod 46 to descend, and the annular parts 24 are pushed downward through the pressing rod 46. The annular parts 24 pass through the material discharge hole 431 from top to bottom and then enter the pin hole of the piston 50, and finally are clamped into the annular clamping groove, realizing automatic material feeding, automatic material pushing, and automatic material pressing, without manual operation and with high processing efficiency.

[0039] It should be noted that in the context, the x direction refers to Figure 3 the left - right direction of the view, and the z direction refers to Figure 3 the up - down direction of the view.

[0040] Furthermore, please refer to Figure 7 and 9 , a guiding port 432 with a larger upper part and a smaller lower part is provided at the top of the material discharge hole 431, which is used to guide the annular parts 24 to deform and contract and enter the material discharge hole 431, with a clever structure.

[0041] Please refer to Figure 8 , the storage rod 23 includes a first rod part 231 with a first cutting surface on the outside and a first limiting block 232 fixed on the first cutting surface. The first limiting block 232 and the first rod part 231 are arranged at different heights; the guiding rod 22 includes a second rod part 221 with a second cutting surface on the outside and a second limiting block 222 fixed on the second cutting surface. A notch 2221 is formed above the second limiting block 222 for the lower end of the first limiting block 232 to enter; through the arrangement of different heights, when the storage rod 23 and the guiding rod 22 are combined vertically, since the lower end of the first limiting block 232 is clamped into the notch 2221, the first limiting block 232 and the second limiting block 222 are seamlessly matched, that is, the matching degree of the storage rod 23 and the guiding rod 22 is improved, so that the angle of the annular parts 24 does not change when being conveyed downward, ensuring that the annular parts 24 are fed in the same posture.

[0042] Furthermore, the lower end of the first rod part 231 is connected with an insertion part 2311, and the upper end of the second rod part 221 is provided with a jack 2211. The insertion part 2311 can be inserted into or withdrawn from the jack 2211 along the z direction. By setting the insertion part 2311 and the jack 2211, the matching degree of the storage rod 23 and the guiding rod 22 along the z direction is improved.

[0043] The annular fitting 24 is fed into the storage rod 23 by vibrating through a vibrating bowl. When the fully loaded storage rod 23 needs to be transferred to the upper end of the guiding rod 22, if there is no block at the lower end of the storage rod 23, the annular fitting 24 is likely to fall. Therefore, in this embodiment, a material blocking pin 233 is inserted through the lower end of the first rod portion 231 to block the annular fitting 24 sleeved on the lower end of the storage rod 23, avoiding the annular fitting 24 from falling when the storage rod 23 is transferred. Subsequently, the material blocking pin 233 can be pulled out, enabling the annular fitting 24 to fall along the lower end of the storage rod 23, and the operation is simple.

[0044] Please refer to Figure 5 and Figure 6 , an installation plate 13 is provided on the bracket 10, and an induction device 14 is provided on the installation plate 13. The induction end of the induction device 14 faces the guiding rod 22. The induction device 14 uses an infrared distance measuring sensor. The infrared distance measuring sensor has a pair of infrared signal transmitting and receiving diodes. The transmitting tube emits infrared signals of a specific frequency, and the receiving tube receives this frequency of infrared signals. When the infrared detection direction encounters an obstacle, the infrared signal is reflected back and received by the receiving tube. After processing, it is returned to the control system through the digital sensor interface. The control system can then use the change in the returned infrared signal to determine whether there is an annular fitting 24 at the detection position of the guiding rod 22. If the annular fitting 24 cannot be detected, it indicates that the number of annular fittings 24 on the guiding rod 22 is insufficient, and this signal can be fed back to the control system to remind the staff to replace the new storage rod 23.

[0045] The above has specifically described the preferred embodiments of the present invention, but the present invention is not limited to the described embodiments. Those skilled in the art can also make various equivalent variations or substitutions without departing from the spirit of the present invention, and these equivalent variations or substitutions are all included within the scope defined by the claims of the present invention.

Claims

1. An automobile parts assembly equipment, characterized in that: include: A bracket (10), wherein a carrier plate (11) is provided on the bracket (10), and a first slide groove (12) along the x-direction is provided on the carrier plate (11); The material unloading mechanism (20) comprises a first driving device (21) arranged on the carrier plate (11) along the z direction, a material guide rod (22) connected to the output end of the first driving device (21) and movable above the first chute (12) along the z direction, and a material storage rod (23) detachably connected to the upper end of the material guide rod (22), wherein the material storage rod (23) is sleeved with a plurality of annular accessories (24), and the annular accessories (24) can fall into the first chute (12) along the material guide rod (22); A material pushing mechanism (30) comprising a push plate (31) movable in the first slide groove (12) along the x-direction and used to push the annular accessory (24), and a second driving device (32) fixed to the bracket (10) and used to drive the push plate (31) to move along the x-direction; The pressing mechanism (40) comprises a third driving device (41) fixed to the bracket (10) along the z direction, a movable seat (42) connected to the output end of the third driving device (41), a sleeve (43) connected to the bottom of the movable seat (42), a support seat (44) fixed on the movable seat (42), a fourth driving device (45) fixed to the support seat (44) along the z direction, and a pressing rod (46) connected to the output end of the fourth driving device (45), wherein the movable seat (42) is provided with a second slide groove along the x direction and connected to the first slide groove (12), the sleeve (43) is provided with a discharge hole (431) along the z direction and connected to the second slide groove, and the pressing rod (46) can pass through the discharge hole (431) along the z direction.

2. The automobile parts assembly equipment according to claim 1, characterized in that: A guide opening (432) which is larger at the top and smaller at the bottom is provided at the top of the material discharge hole (431).

3. The automobile parts assembly equipment according to claim 1, characterized in that: The material storage rod (23) comprises a first rod portion (231) having a first cut surface on the outer side, and a first limit block (232) fixed on the first cut surface, wherein the first limit block (232) and the first rod portion (231) are arranged at different heights; The material guiding rod (22) comprises a second rod portion (221) having a second cross-section on the outer side, and a second limiting block (222) fixed on the second cross-section, wherein a notch (2221) is formed above the second limiting block (222) for the lower end of the first limiting block (232) to enter.

4. The automobile parts assembly equipment according to claim 3, characterized in that: The lower end of the first rod portion (231) is connected to an insertion portion (2311), and the upper end of the second rod portion (221) is provided with an insertion hole (2211), and the insertion portion (2311) can be inserted into or withdrawn from the insertion hole (2211) along the z direction.

5. The automobile parts assembly equipment according to claim 3, characterized in that: A material blocking needle (233) is inserted through the lower end of the first rod portion (231).

6. The automobile parts assembly equipment according to claim 1, characterized in that: A mounting plate (13) is provided on the bracket (10), a sensing device (14) is provided on the mounting plate (13), and a sensing end of the sensing device (14) faces the material guide rod (22).

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