CN111531196B

CN111531196B - Automatic storage drilling platform for steering wheel-shaped die castings

Info

Publication number: CN111531196B
Application number: CN202010240863.1A
Authority: CN
Inventors: 史沸涛; 成晓辉; 刘佳; 汪志强; 吴兵
Original assignee: Wuhu Jinyi Machinery Co ltd
Current assignee: Wuhu Jinyi Machinery Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2023-03-21
Anticipated expiration: 2040-03-31
Also published as: CN111531196A

Abstract

The invention discloses an automatic storage and drilling platform for a steering wheel-shaped die casting, which relates to the field of automation equipment and comprises a stepping type conveying assembly, a storage assembly and a drilling assembly, wherein the stepping type conveying assembly is used for realizing forward conveying of the storage assembly, the storage assembly is used for storing and temporarily storing an injection-molded product, and the drilling assembly is positioned on one side of the stepping type conveying assembly and is used for drilling the product before the product enters the storage assembly.

Description

Drilling platform is accomodate in automation of steering wheel shape die casting

Technical Field

The invention belongs to the field of automation equipment, and particularly relates to an automatic accommodating and drilling platform for a steering wheel-shaped die casting.

Background

The die casting is generally formed through die casting process, and size precision is higher, generally does not need too much machining and processing, only needs simple processing, like drilling, can concentrate and accomodate the arrangement.

At present, I need to drill and intensively accommodate a steering wheel-shaped die casting produced after press-fitting forming and cooling. The existing modes adopt manual treatment, and have the disadvantages of low efficiency, high labor intensity and long transfer period.

Disclosure of Invention

The invention aims to provide an automatic accommodating and drilling platform for a steering wheel-shaped die casting, which aims to overcome the defects caused in the prior art.

The automatic containing and drilling platform for the steering wheel-shaped die castings comprises a stepping conveying assembly, a containing assembly and a drilling assembly, wherein the stepping conveying assembly is used for realizing forward conveying of the containing assembly, the containing assembly is used for containing and temporarily storing injection-molded products, and the drilling assembly is located on one side of the stepping conveying assembly and is used for drilling the products before the products enter the containing assembly and are contained;

the storage assembly comprises a box body and a plurality of vertical storage mechanisms, the vertical storage mechanisms of the plurality of are arranged side by side and are arranged in the box body through walking wheels at the bottom of the vertical storage mechanisms, the vertical storage mechanisms are positioned through a limiting plate which is detachable in the box body, one side of the box body is provided with an opening for the vertical storage mechanisms to come in and go out, the top of the box body is provided with a box cover, the box cover is provided with a plurality of through holes matched with the vertical storage mechanisms, a guide cylinder is fixedly connected to each through hole, a clamping mechanism for clamping and fixing a product is arranged on the outer side of each guide cylinder, and walking wheels II are arranged at the bottom of the box body.

Preferably, marching type conveying assembly includes fixed platform and conveying platform, and fixed platform's middle part is equipped with the mounting hole of a rectangle, conveying platform installs in the mounting hole, and conveying platform includes conveyer belt and a plurality of conveying roller, and the both ends of conveying roller are rotated and are connected in the side of mounting hole, and the conveyer belt is installed on the conveying roller and is used for the transport of storage assembly, and the pivot that is located the terminal conveying roller of direction of delivery is connected to power device.

Preferably, vertical storage assembly includes base, guide post, year thing board and elevating system, walking wheel one is installed in the bottom of base, and the guide post has 3 and circumference range in the top of base, it reciprocates to carry thing board sliding connection and realize through elevating system on the guide post.

Preferably, elevating system includes lead screw, fixed plate, stand, follows driving wheel, action wheel and elevator motor, and the lower extreme of lead screw rotates to be connected in the bearing on the base, and the upper end of lead screw rotates to be connected in the bearing on the fixed plate, and the fixed plate is fixed in on the base through two stands, install in the lower part of lead screw and be connected with the action wheel through the drive belt from the driving wheel, the action wheel is connected to elevator motor's output.

Preferably, the clamping mechanism comprises two symmetrically arranged clamping cylinders, the output ends of the clamping cylinders are connected with clamping blocks, the working surfaces on the clamping blocks are matched with the product, and the side walls of the guide cylinders are provided with guide holes for the clamping blocks to pass through.

Preferably, the inner bottom surface of the box body is provided with guide strips, a guide groove for moving the travelling wheel is formed between every two adjacent guide strips, the limiting plate is inserted into the slot in the inner bottom surface of the box body, and the slot is located in the guide groove.

Preferably, the drilling assembly includes a workbench, a transverse driving mechanism, a longitudinal driving mechanism and an electric drill, the transverse driving mechanism is installed on the workbench and used for realizing horizontal movement of the longitudinal driving mechanism, and the longitudinal driving mechanism is installed on the transverse driving mechanism and used for realizing longitudinal movement of the electric drill.

Preferably, the transverse driving mechanism comprises a transverse air cylinder, an air cylinder seat and a first sliding seat, the first sliding seat is connected to the top of the workbench in a sliding mode and connected to the output end of the transverse air cylinder, and the transverse air cylinder is installed on the workbench through the air cylinder seat.

Preferably, the longitudinal driving mechanism comprises a longitudinal cylinder and a second sliding seat, the second sliding seat is connected to the side face of the first sliding seat and connected to the output end of the longitudinal cylinder, and the electric drill is installed on the second sliding seat.

The invention has the advantages that:

(1) The storage assembly in the platform is conveyed forwards in a stepping mode through the stepping conveying assembly to match with the material taking manipulator to carry out material discharging, meanwhile, after the product is placed into the storage assembly, the drilling assembly is used for drilling, the product is stored into the storage assembly immediately and is structured, and finally the product is conveyed to a corresponding station in a unified mode to be subjected to subsequent processing, the whole process is automatic, manual intervention is not needed, and the production efficiency is improved remarkably.

(2) The vertical containing mechanisms in the invention are in a movable design, can be transferred to other places as required, have high use flexibility, and can supplement a corresponding number of vertical containing mechanisms into the box body as required so as to meet production requirements.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the conveying platform of the present invention.

Fig. 4 is a schematic structural view of the receiving assembly of the present invention.

FIG. 5 is a schematic view of the structure of the case part of the present invention.

Fig. 6 is a schematic structural view of the vertical storage mechanism and the product part of the invention.

Fig. 7 is a schematic view of the drilling assembly of the present invention.

Fig. 8 is a schematic structural view of the clamping mechanism of the present invention.

Fig. 9 is a schematic structural diagram of the product of the present invention.

Wherein:

1-a step-by-step conveying assembly, 11-a fixed platform, 12-a conveying platform, 121-a conveying roller, 122-a conveying belt and 123-a power device;

2-storage assembly, 21-box, 22-vertical storage mechanism, 221-base, 222-guide column, 223-carrying plate, 224-lifting mechanism, 2241-lead screw, 2242-fixing plate, 2243-upright column, 2244-driven wheel, 2245-driving wheel, 2246-lifting motor, 2247-driving belt, 225-traveling wheel II, 23-limiting plate, 231-slot, 24-opening, 25-box cover, 26-through hole, 27-guide cylinder, 271-guide hole, 28-clamping mechanism, 281-clamping cylinder, 282-clamping block, 29-traveling wheel I, 210-guide strip and 211-guide groove;

3-drilling component, 31-workbench, 32-transverse driving mechanism, 321-transverse air cylinder, 322-air cylinder seat, 323-first sliding seat, 33-longitudinal driving mechanism, 331-longitudinal air cylinder, 332-second sliding seat and 34-electric drill.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 9, an automatic accommodating and drilling platform for a steering wheel-shaped die casting comprises a stepping type conveying assembly 1, an accommodating assembly 2 and a drilling assembly 3, wherein the stepping type conveying assembly 1 is used for realizing forward conveying of the accommodating assembly 2, the accommodating assembly 2 is used for accommodating and temporarily storing an injection-molded product, and the drilling assembly 3 is positioned at one side of the stepping type conveying assembly 1 and is used for drilling the product before the product enters the accommodating assembly 2;

the storage assembly 2 comprises a box body 21 and a plurality of vertical storage mechanisms 22, the vertical storage mechanisms 22 are arranged side by side and arranged in the box body 21 through walking wheels 29 at the bottom of the vertical storage mechanisms 22, the vertical storage mechanisms 22 are positioned through detachable limiting plates 23 in the box body 21, one side of the box body 21 is provided with an opening 24 for the vertical storage mechanisms 22 to come in and go out, the top of the box body 21 is provided with a box cover 25, the box cover 25 is provided with a plurality of through holes 26 matched with the vertical storage mechanisms 22, each through hole 26 is fixedly connected with a guide cylinder 27, the outer side of each guide cylinder 27 is provided with a clamping mechanism 28 for clamping and fixing a product, and the bottom of the box body 21 is provided with walking wheels two 225.

In this embodiment, the step-by-step conveying assembly 1 includes a fixed platform 11 and a conveying platform 12, a rectangular mounting hole is provided in the middle of the fixed platform 11, the conveying platform 12 is installed in the mounting hole, the conveying platform 12 includes a conveying belt 122 and a plurality of conveying rollers 121, both ends of the conveying rollers 121 are rotatably connected to the side of the mounting hole, the conveying belt 122 is installed on the conveying rollers 121 and is used for receiving the conveying of the assembly 2, and the rotating shaft of the conveying rollers 121 located at the end of the conveying direction is connected to the power device 123.

In this embodiment, the vertical storage assembly 2 includes a base 221, guide posts 222, a carrying plate 223 and a lifting mechanism 224, the first walking wheels 29 are installed at the bottom of the base 221, the number of the guide posts 222 is 3, and the guide posts are circumferentially arranged at the top of the base 221, and the carrying plate 223 is slidably connected to the guide posts 222 and is moved up and down by the lifting mechanism 224.

In this embodiment, elevating system 224 includes lead screw 2241, fixed plate 2242, stand 2243, follows driving wheel 2244, action wheel 2245 and elevator motor 2246, and the lower extreme of lead screw 2241 is rotated and is connected in the bearing on base 221, and the upper end of lead screw 2241 is rotated and is connected in the bearing on fixed plate 2242, and fixed plate 2242 is fixed in on the base 221 through two stands 2243, follow driving wheel 2244 and install in the lower part of lead screw 2241 and be connected with action wheel 2245 through drive belt 2247, and action wheel 2245 is connected to elevator motor 2246's output. Wherein, follow driving wheel 2244 and action wheel 2245 and all adopt band pulley or synchronizing wheel for realize the rotation of lead screw 2241, in order to realize carrying the reciprocating of thing board 223.

In this embodiment, the clamping mechanism 28 includes two symmetrically disposed clamping cylinders 281, an output end of the clamping cylinder 281 is connected to a clamping block 282, a working surface of the clamping block 282 is matched with a product, specifically, an arc surface, and a guide hole 271 for the clamping block 282 to pass through is disposed on a side wall of the guide cylinder 27. An actuator, such as an air pump, a control unit, etc., may be provided on the case 21 on the side opposite to the opening 24 for driving the clamp cylinder 281 to perform corresponding actions, which are not shown in the drawings.

In this embodiment, the inner bottom surface of the box body 21 is provided with guide bars 210, a guide groove 211 for moving the first traveling wheels 29 is formed between two adjacent guide bars 210, the limiting plate 23 is inserted into a slot 231 on the inner bottom surface of the box body 21, and the slot 231 is located in the guide groove 211. A total of 6 guide bars 210, and two guide bars 210 are provided for each vertical module 2, the two guide bars 210 forming a guide groove 211 for moving a traveling wheel 29 at the bottom of the vertical module 2.

In this embodiment, the drilling assembly 3 includes a table 31, a transverse driving mechanism 32, a longitudinal driving mechanism 33, and a power drill 34, wherein the transverse driving mechanism 32 is mounted on the table 31 and is used for realizing horizontal movement of the longitudinal driving mechanism 33, and the longitudinal driving mechanism 33 is mounted on the transverse driving mechanism 32 and is used for realizing longitudinal movement of the power drill 34. A plurality of power drills 34 may also be provided on the lateral drive mechanism 32 as required to achieve different drilling requirements.

In this embodiment, the lateral driving mechanism 32 includes a lateral cylinder 321, a cylinder block 322, and a first slide block 323, the first slide block 323 is slidably connected to the top of the worktable 31 and connected to the output end of the lateral cylinder 321, and the lateral cylinder 321 is mounted on the worktable 31 through the cylinder block 322.

In this embodiment, the longitudinal driving mechanism 33 includes a longitudinal cylinder 331 and a second sliding base 332, the second sliding base 332 is slidably connected to a side surface of the first sliding base 323 and connected to an output end of the longitudinal cylinder 331, and the electric drill 34 is mounted on the second sliding base 332.

When the automatic drilling machine is used, firstly, the box body 21 is moved to the conveying platform 12 from the fixed platform 11 integrally manually or by means of machinery, the material taking manipulator positioned on one side of the upper opening 24 of the box body 21 takes out a cooled product (namely, a directional disc-shaped die casting) and sends the cooled product onto the carrying plate 223, the carrying plate 223 is positioned at the topmost end, then the air cylinder drives the clamping block 282 to extend out to clamp and position the product, then the transverse air cylinder 321 drives the first sliding seat 323 to extend out, the second sliding seat 332 moves to be right above the product, then the longitudinal air cylinder 331 extends out, the second sliding seat 332 is driven to move downwards, the electric drill 34 is synchronously started and carries out drilling treatment on the product, then the clamping mechanism 28 releases the product, the lifting mechanism 224 drives the carrying plate 223 to move downwards for a short distance, specifically for the height of the product, and because the center of the product is a hollow shell body with a bottom, a drill bit can not carry the carrying plate 223 and can be similar, and can not touch a product on the lower layer, and the product on the upper layer can be supported by virtue of the structural characteristics of the product on the lower layer. This is repeated until the front vertical storage mechanism 22 is filled with product. Then, the power device 123 (e.g., a servo motor) drives the conveyor belt 122 to move forward for a certain distance, the box body 21 also moves forward for a certain distance, the next vertical storage mechanism 22 is located at the drilling station, the above steps are repeated, and then, the third step is performed until all the vertical storage mechanisms 22 are filled with the products. Finally, the box 21 is moved out of the conveying platform 12, positioned on the fixed platform 11 and then transferred to other places.

The number of the vertical storage mechanisms 22 in the present invention is at least one, and may be three or more, and the vertical storage mechanisms may be provided as needed.

It will be appreciated by those skilled in the art that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or are equivalent to the scope of the invention are intended to be embraced therein.

Claims

1. The automatic containing and drilling platform for the steering wheel-shaped die castings is characterized by comprising a stepping type conveying assembly (1), a containing assembly (2) and a drilling assembly (3), wherein the stepping type conveying assembly (1) is used for realizing forward conveying of the containing assembly (2), the containing assembly (2) is used for containing and temporarily storing injection-molded products, and the drilling assembly (3) is located on one side of the stepping type conveying assembly (1) and is used for drilling the products before the products enter the containing assembly (2) and are stored;

storage component (2) are including box (21) and the vertical receiving mechanism (22) of a plurality of, the vertical receiving mechanism (22) of a plurality of sets up side by side and arranges box (21) in through the walking wheel (29) of its bottom, detachable limiting plate (23) location in vertical receiving mechanism (22) passes through box (21), one side of box (21) is equipped with opening (24) that supply vertical receiving mechanism (22) to come in and go out, the top of box (21) is equipped with case lid (25), be equipped with on case lid (25) a plurality of and vertical receiving mechanism (22) complex through-hole (26), fixedly connected with guide cylinder (27) on every through-hole (26), the outside of guide cylinder (27) is equipped with and is used for pressing from both sides fixed clamping mechanism (28) with the product, the bottom of box (21) is equipped with walking wheel two (225).

2. The automatic storage drilling platform for the steering wheel-shaped die castings of claim 1, wherein: step-by-step conveying subassembly (1) is including fixed platform (11) and conveying platform (12), and the middle part of fixed platform (11) is equipped with the mounting hole of a rectangle, conveying platform (12) are installed in the mounting hole, and conveying platform (12) include conveyer belt (122) and a plurality of conveying roller (121), and the both ends of conveying roller (121) are rotated and are connected in the side of mounting hole, and conveyer belt (122) are installed on conveying roller (121) and are used for accomodating the transport of subassembly (2), and the pivot that is located terminal conveying roller (121) of direction of delivery is connected to power device (123).

3. The automatic steering wheel die casting containing drilling platform of claim 1, wherein: the vertical storage assembly (2) comprises a base (221), guide columns (222), loading plates (223) and a lifting mechanism (224), wherein the first walking wheels (29) are mounted at the bottom of the base (221), the guide columns (222) are 3 and are circumferentially arranged at the top of the base (221), and the loading plates (223) are connected to the guide columns (222) in a sliding mode and move up and down through the lifting mechanism (224).

4. The automatic storage drilling platform for the steering wheel-shaped die castings according to claim 3, wherein: elevating system (224) are including lead screw (2241), fixed plate (2242), stand (2243), follow driving wheel (2244), action wheel (2245) and elevator motor (2246), the lower extreme of lead screw (2241) rotates in connecting the bearing on base (221), in the upper end rotation of lead screw (2241) is connected in the bearing on fixed plate (2242), fixed plate (2242) is fixed in on base (221) through two stand (2243), install in the lower part of lead screw (2241) and be connected with action wheel (2245) through drive belt (2247) from driving wheel (2244), action wheel (2245) are connected to the output of elevator motor (2246).

5. The automatic storage drilling platform for the steering wheel-shaped die castings according to claim 4, wherein: the clamping mechanism (28) comprises two symmetrically-arranged clamping cylinders (281), the output ends of the clamping cylinders (281) are connected with clamping blocks (282), the working surfaces on the clamping blocks (282) are matched with products, and guide holes (271) for the clamping blocks (282) to penetrate through are formed in the side wall of the guide cylinder (27).

6. The automatic storage drilling platform for the steering wheel-shaped die castings according to claim 3, wherein: the interior bottom surface of box (21) is equipped with guide bar (210), constitutes a guide way (211) that supplies walking wheel (29) to remove between two adjacent guide bar (210), limiting plate (23) are pegged graft in slot (231) on the bottom surface in box (21), and slot (231) are located guide way (211).

7. The automatic storage drilling platform for the steering wheel-shaped die castings of claim 1, wherein: the drilling assembly (3) comprises a workbench (31), a transverse driving mechanism (32), a longitudinal driving mechanism (33) and an electric drill (34), wherein the transverse driving mechanism (32) is installed on the workbench (31) and used for achieving horizontal movement of the longitudinal driving mechanism (33), and the longitudinal driving mechanism (33) is installed on the transverse driving mechanism (32) and used for achieving longitudinal movement of the electric drill (34).

8. The automatic steering wheel die casting containing drilling platform of claim 7, wherein: the transverse driving mechanism (32) comprises a transverse air cylinder (321), an air cylinder seat (322) and a first sliding seat (323), the first sliding seat (323) is connected to the top of the workbench (31) in a sliding mode and connected to the output end of the transverse air cylinder (321), and the transverse air cylinder (321) is installed on the workbench (31) through the air cylinder seat (322).

9. The automatic storage drilling platform for the steering wheel-shaped die castings of claim 7, wherein: the longitudinal driving mechanism (33) comprises a longitudinal air cylinder (331) and a second sliding seat (332), the second sliding seat (332) is connected to the side face of the first sliding seat (323) in a sliding mode and connected to the output end of the longitudinal air cylinder (331), and the electric drill (34) is installed on the second sliding seat (332).