Head shaping device for eccentric bolt machining

Abstract

The utility model discloses a head shaping device for eccentric bolt machining. The head shaping device comprises a machine base, a guide column, a shaping mechanism, an operating mechanism and a water tank. A guide column is arranged on the machine base, a shaping mechanism is connected to the guide column in a sliding and rotating mode, and a driving device is arranged on the shaping mechanism. A group of limiting blocks are arranged on the base, a damping plate is mounted on the limiting blocks, and the operating mechanism is arranged on the damping plate; a water tank is arranged between the limiting plates; the operation mechanism is sequentially provided with a rotating disc, a clamping layer and a dust collection layer from bottom to top and is provided with a plurality of feeding openings. By means of the design of the operating mechanism, feeding and discharging operation of materials is facilitated, meanwhile, the operation safety is improved, and the requirement for manual intervention is reduced. And the integrated dust collection layer can effectively absorb dust and chippings generated in the machining process, so that the working environment is kept clean, and the health of personnel is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bolt processing technical field, especially relate to a head shaping device for eccentric bolt processing. BACKGROUND

[0002] The eccentric bolt is a kind of special fastener, and the head or the rod has eccentric structure, is widely used in mechanical manufacturing, automobile industry, aerospace etc. The main function of eccentric bolt is to realize the fine adjustment, centering or clamping of component through its eccentric structure, so the accuracy requirement of eccentric distance is higher in the assembly process.

[0003] At present, due to the technical limitation of traditional processing mode, the workpiece needs to be clamped and adjusted complexly for many times in the whole production process, which not only increases the labor intensity of workers, but also greatly reduces the production efficiency, makes the production cycle longer, is difficult to meet the demand of large-scale rapid production;And traditional equipment is difficult to adapt to the eccentric bolt processing demand of different specifications and shapes, and small particle debris will be generated in head shaping processing, which will threaten the health of employees, and the debris will be attached to the eccentric bolt, affecting the use.

[0004] Therefore, the above situation needs to be solved. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the above-mentioned defects, and provides a head shaping device for eccentric bolt processing, which can meet the head shaping batch processing demand of different types of bolts, is simple to operate, effectively improves production efficiency, and can suck debris, which can be recycled and reused, and ensures personal safety.

[0006] Technical scheme: a head shaping device for eccentric bolt processing, including machine base, guide pillar, shaping mechanism, operating mechanism, water tank;The guide pillar is arranged on the machine base, the shaping mechanism is rotatably connected on the guide pillar and slides, and the driving device is arranged on the shaping mechanism;A set of limit blocks are arranged on the machine base, the damping plate is installed on the limit block, and the operating mechanism is arranged on the damping plate;The water tank is arranged between the limit blocks;The operating mechanism is sequentially installed with the turntable, the clamping layer and the dust collection layer from bottom to top, and a plurality of feeding ports are arranged. The limit block and the damping plate on the machine base of the application can help reduce vibration during operation, ensure stable operation of the equipment, and also help protect the processing of internal eccentric bolts;The design of the operating mechanism not only facilitates the feeding and discharging operation of materials, but also improves the safety of operation and reduces the need for manual intervention. The integrated dust collection layer can effectively absorb dust and debris generated during processing, keep the working environment clean, and be beneficial to the health of employees.

[0007] Further, the rotating disc, the clamping layer, the dust collection layer and the damping plate are provided with through holes at positions corresponding to the feeding opening, the through holes have the same diameter as the feeding opening, and the diameter of the feeding opening is greater than the diameter of the bolt.

[0008] Further, the dust collection layer comprises a dust collection drive and a dust collection groove, the dust collection drive is protrusively arranged on the operating mechanism, the dust collection groove is connected to the dust collection drive, and the feeding opening is provided with an opening opposite the dust collection groove.

[0009] Further, the dust collection layer, the clamping layer and the rotating disc have the same diameter, the clamping layer comprises a plurality of clamping cylinders, the output ends of the clamping cylinders are connected to clamping dies, the inner side of the clamping die is provided with anti-skid lines, and the clamping die is arranged opposite the through hole.

[0010] Further, the maximum clamping distance of the clamping cylinder is greater than the width of the nut of the eccentric bolt, and the minimum clamping distance of the clamping cylinder is less than the diameter of the screw rod of the eccentric bolt.

[0011] The above technical solution can have the following beneficial effects:

[0012] 1. The head shaping device for eccentric bolt machining has a simple structure, the operating mechanism facilitates the feeding and discharging operation of materials, improves the safety of operation, and reduces the need for manual intervention.

[0013] 2. The eccentric bolt machining head shaping device according to the present application can adapt to eccentric bolts of different sizes, and can effectively fix both larger size nuts and smaller diameter screw rods. This increases the versatility and flexibility of the device, and is suitable for machining bolts of various specifications.

[0014] 3. The eccentric bolt machining head shaping device according to the present application can realize automatic or semi-automatic feeding and discharging process by setting through holes with the same diameter as the feeding opening in each functional layer, reduces manual intervention, and thus improves production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Figure 1 is a structural schematic diagram of an eccentric bolt machining head shaping device;

[0016] Figure 2 Figure 5 is a structural schematic diagram of a damping plate of an eccentric bolt machining head shaping device;

[0017] Figure 3 Figure 6 is a structural schematic diagram of an operating mechanism of an eccentric bolt machining head shaping device;

[0018] Figure 4 Figure 7 is a cross-sectional schematic diagram of a dust collection layer of an eccentric bolt machining head shaping device;

[0019] Figure 5 Figure 8 is a cross-sectional schematic diagram of a clamping layer of an eccentric bolt machining head shaping device.

[0020] Legend: 0 - machine base; 1 - guide column; 2 - shaping mechanism; 3 - driving device; 4 - operating mechanism; 401 - turntable; 402 - clamping layer; 4021 - clamping cylinder; 403 - dust collection layer; 4031 - dust collection driving; 4032 - through opening; 4033 - dust collection groove; 5 - damping plate; 6 - limiting block; 7 - water tank; 8 - feeding opening; 9 - through hole. DETAILED DESCRIPTION

[0021] The present utility model will be further illustrated in combination with the drawings and specific embodiments. EMBODIMENT

[0022] This embodiment introduces an eccentric bolt machining head shaping device, please refer to Figure 1As shown, including the base 0, guide pillar 1, shaping mechanism 2, drive device 3, operating mechanism 4, shock absorbing plate 5, limit block 6, water tank 7; the base 0 is provided with guide pillar 1, the guide pillar 1 is rotatably connected with shaping mechanism 2, the shaping mechanism 2 is provided with drive device 3; a group of limit blocks 6 are arranged on the base, the limit blocks 6 are installed with shock absorbing plate 5, the operating mechanism 4 is arranged on the shock absorbing plate 5; the water tank 7 is arranged between the limit blocks.

[0023] Further, please refer to Figures 2-3 As shown, the operating mechanism 4 is sequentially installed with rotary disc 401, clamping layer 402 and dust collection layer 403 from bottom to top, and a plurality of feeding ports 8 are arranged.

[0024] Further, the rotary disc 401, clamping layer 402, dust collection layer 403 and shock absorbing plate 5 are provided with through holes 9 at positions corresponding to the feeding ports 8, and the through holes 9 have the same diameter as the feeding ports 8; the diameter of the feeding port 8 is greater than the diameter of the bolt.

[0025] Further, please refer to Figures 3-4 As shown, the dust collection layer 403 includes dust collection drive 4031 and dust collection groove 4033; the dust collection drive 4031 is protrusively arranged on the operating mechanism 4, and the dust collection groove 4033 is connected to the dust collection drive 4031; the feeding port 8 is provided with opening 4032 opposite to the dust collection groove 4033.

[0026] Further, please refer to Figure 5 As shown, the dust collection layer 403, clamping layer 402 and rotary disc 401 have the same diameter; the clamping layer 402 includes a plurality of clamping air cylinders 4021, the output end of the clamping air cylinder 4021 is connected with a clamping mold, the inner side of the clamping mold is provided with anti-skid lines, and the clamping mold is arranged opposite to the through hole 9; sensors are arranged around the clamping air cylinder.

[0027] Further, the maximum clamping distance of the clamping air cylinder 4021 is greater than the width of the nut of the eccentric bolt, and the minimum clamping distance of the clamping air cylinder 4021 is less than the diameter of the screw rod of the eccentric bolt.

[0028] Further, the device can be manually fed and machine fed, and the feeding mechanism can be purchased according to the budget demand, such as mechanical hand feeding mechanism, vibration disc feeding mechanism and the like.

[0029] Further, sensors and cameras are arranged on the shaping mechanism of the present application.

[0030] Further, the control panel can be provided beside the base according to the demand, the control panel is provided with touch screen and operation button; the control panel can set parameters such as eccentric distance, processing pressure and processing time; the PLC controller is integrated in the device to realize automatic operation.

[0031] Further, a working step of a head shaping device for eccentric bolt machining includes:

[0032] Step S1, adjust the distance of clamping the mold in the clamping cylinder 4021;

[0033] Step S2, manual or mechanical equipment starts feeding, and the workpiece is exactly sleeved between the clamping molds;

[0034] Step S3, the clamping cylinder 4021 starts clamping after recognizing the workpiece;

[0035] Step S4, start the driving device 3, and the shaping mechanism 2 adjusts the position to shape the workpiece;

[0036] Step S5, after the shaping machining is completed, the clamping cylinder 4021 drives the clamping molds to separate from each other until the workpiece falls into the water tank 7;

[0037] Step S6, when the shaping of one workpiece is completed, the turntable 401 turns to the next feeding port to continue the shaping machining;

[0038] Step S7, repeat the above steps, and finally the staff takes out the water tank 7 to unload and clean the debris in the dust collection layer.

[0039] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements can be made, and these improvements should be considered as the protection scope of the present application.

Claims

1. A head shaping device for machining eccentric bolts, characterized in that, Including the base (0), guide pillar (1), shaping mechanism (2), operating mechanism (4), water tank (7);The base (0) is provided with guide pillar (1), the guide pillar (1) is slidably connected with shaping mechanism (2), the shaping mechanism (2) is provided with driving device (3);The base (0) is provided with a set of limit block (6), the limit block (6) is installed on the damping plate (5), the operating mechanism (4) is set on the damping plate (5);The water tank (7) is arranged between the limit block (6);The operating mechanism (4) is installed in turn from bottom to top rotary table (401), clamping layer (402), dust collection layer (403), and a plurality of feeding ports (8) are arranged.

2. The head shaping device for eccentric bolt machining according to claim 1, characterized in that The rotary table (401), clamping layer (402), dust collection layer (403), damping plate (5) are provided with through holes (9) corresponding to the position of feeding port (8), and the diameter of through hole (9) is same with feeding port (8);The diameter of the feeding port (8) is greater than the diameter of the bolt.

3. The head shaping device for eccentric bolt machining according to claim 1, characterized in that, The dust collection layer (403) includes dust collection drive (4031) and dust collection groove (4033);The dust collection drive (4031) is protrudingly arranged on the operating mechanism (4), and the dust collection groove (4033) is connected to the dust collection drive (4031);The feeding port (8) is provided with an opening (4032) opposite to the dust collection groove (4033).

4. The head shaping device for eccentric bolt machining according to claim 3, characterized in that The dust collection layer (403), clamping layer (402) and rotary table (401) have the same diameter;The clamping layer (402) includes a plurality of clamping cylinders (4021), the output end of the clamping cylinder (4021) is connected with a clamping die, and the inner side of the clamping die is provided with anti-skid lines;The clamping die is aligned with the through hole (9).

5. The head shaping device for eccentric bolt machining according to claim 4, characterized in that, The maximum clamping distance of the clamping cylinder (4021) is greater than the width of the nut of eccentric bolt, and the minimum clamping distance of the clamping cylinder (4021) is less than the diameter of the screw rod of eccentric bolt.

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