CN217050632U - Automatic hardware piece feeding device - Google Patents

Abstract

The utility model discloses a hardware piece automatic feed equipment, including the workstation, be equipped with the carousel on the workstation, the carousel is connected with steering drive mechanism, is connected with a plurality of tools on the carousel, and first through-hole has been seted up to the tool, and the second through-hole has been seted up to the position of the relative first through-hole of carousel, and the below of carousel is equipped with the climbing mechanism with product jack-up in the tool, and climbing mechanism's top is equipped with double-layered material mechanism. The utility model discloses a set up the automatic jacking of product in climbing mechanism will the tool, realize the automatic feeding of hardware piece spare, move the assigned position of back process by the product of robot clamping mechanism with the jack-up again, whole process work efficiency is high, and positioning accuracy is high, need not manual operation, avoids causing the accidental injury, promotes the security.

Description

Hardware piece automatic feeding equipment

Technical Field

The utility model relates to an automatic change feeding equipment technical field, concretely relates to hardware piece automatic feed equipment.

Background

The in-mold injection molding is widely applied to the production of intelligent terminal precision structural parts, for example, hardware pieces are usually required to be embedded into middle frames of smart phones and tablet computers, and the hardware pieces comprise die castings, stamping parts and the like. Hardware pieces need to be processed in a post procedure, such as laser etching processing, or the hardware pieces are placed in a die to be subjected to in-die injection molding, and the hardware pieces need to be accurately placed in corresponding stations to be processed. The existing operation still adopts the mode of manual feeding to place the hardware piece to the station of waiting to process, and manual operation production efficiency is low, and still volatile maloperation causes unexpected injury for workman's health. Therefore, it is necessary to develop an automatic hardware feeding device to replace the manual operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at designing a hardware piece automatic feed equipment to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hardware piece automatic feed equipment, includes the workstation, be equipped with the carousel on the workstation, the carousel is connected with steering drive mechanism, be connected with a plurality of tools on the carousel, first through-hole has been seted up to the tool, the carousel is relative the second through-hole has been seted up to the position of first through-hole, the below of carousel be equipped with the climbing mechanism of product jack-up in the tool, climbing mechanism's top is equipped with material clamping mechanism.

Further, a detection mechanism is further arranged on the workbench.

Furthermore, a plurality of positioning pins are arranged on the turntable, and a plurality of first positioning holes are formed in the bottom of the jig relative to the positions of the positioning pins; and a plurality of limiting assemblies are arranged on the turntable.

Furthermore, second positioning holes convenient for locking the limiting assembly are formed in two sides of the jig.

Further, a material receiving mechanism is further arranged on the workbench.

Further, the receiving agencies includes the frame, locates the axis of rotation, the drive at the both ends of frame axis of rotation moving motor, locating the striker plate in the outside of frame and the conveyer belt that is used for conveying the material.

The utility model has the advantages that: compared with the prior art, the utility model has the advantages that the jacking mechanism is arranged to automatically jack up the products in the jig, so that the hardware pieces can be automatically fed, and then the jacked products are moved to the designated position of the next process by the material clamping mechanism, so that the whole process realizes the automatic operation of equipment, the working efficiency is high, the positioning precision is high, manual operation is not needed, accidental injury is avoided, and the safety is improved; automatic feed equipment contains a plurality of tools, and hardware piece memory space is big, treats that the hardware piece material loading in the single tool finishes, and the carousel is automatic to be rotated, and next tool rotates to climbing mechanism top, reduces artifical concentrated blowing frequency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an automatic feeding device for hardware pieces according to the present invention;

FIG. 2 is a schematic view of the turntable and the jig of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a schematic structural view of the limiting assembly of the present invention;

the names of the components identified in the figures are as follows: 1. a work table; 2. a jig; 21. a first through hole; 22. a first positioning hole; 23. a guide pin; 24. a second positioning hole; 3. a turntable; 31. positioning pins; 32. a second through hole; 4. a steering drive mechanism; 5. a jacking mechanism; 51. a linear motor module; 52. a jacking rod; 6. a detection mechanism; 61. a support pillar; 62. a first sensor; 7. a material clamping mechanism; 71. a pneumatic claw; 72. a six-axis robot; 8. a limiting component; 81. a fixed seat; 811. countersinking; 82. a movable pin; 83. a spring; 9. a material receiving mechanism; 91. a frame; 92. a conveyor belt; 93. a striker plate; 94. a rotating shaft; 95. a motor; 10. a case.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it is to be understood that only some, but not all embodiments of the present invention are described. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the automatic feeding device for hardware pieces of the present invention comprises a worktable 1, a turntable 3 is arranged on the worktable 1, the turntable 3 is connected with a steering driving mechanism 4, a plurality of jigs 2 are connected to the turntable 3, in this embodiment, the steering driving mechanism 4 directly adopts a common motor, 4 jigs 2 are arranged uniformly around the center of the turntable 3, the jigs 2 are provided with first through holes 21, a second through hole 32 is arranged at a position of the turntable 3 opposite to the first through hole 21, a lifting mechanism 5 for lifting up a product in the jigs 2 is arranged below the turntable 3, the lifting mechanism 5 comprises a linear motor module 51 arranged on the worktable 1 and a lifting rod 52 arranged at a driving end of the linear motor module 51, the linear motor module 51 drives the lifting rod 52 to successively pass through the second through hole 32 and the first through hole 21 to lift up the hardware pieces in the jigs 2, be equipped with uide pin 23 on tool 2, the convenient location of hardware piece of being convenient for, on the other hand be convenient for the direction when hardware piece is by jack-up, climbing mechanism 5's top is equipped with clamping mechanism 7, and clamping mechanism 7 includes six robots 72 and locates the gas claw 71 of six robots 72 drive ends, and further, can add the rubber pad in the inboard of gas claw 71 to avoid causing the damage to the product.

Still be equipped with detection mechanism 6 on workstation 1 for it targets in place to detect the jacking mechanism 5 with the jacking of the hardware piece in tool 2, prevents that material is not grabbed to material clamping mechanism 7, avoids producing the defective products. In this embodiment, the detection mechanism 6 includes a support column 61 mounted on the table 1 and a first sensor 62 provided at the tip of the support column 61. At present for linear electric motor module 51 drive lifting rod 52 to end after, the material is not expected in the response of first sensor 62, linear electric motor module 51 just drives lifting rod 52 and returns, turns to actuating mechanism 4 and drives the carousel 3 and remove, furtherly, add the second sensor at lifting rod 52 end, in the directional tool 2 of second sensor response direction, whether still contain the material in the detection tool 2, tool 2 interconverting when can further accelerateing not expediting the material, the benefit of improving production.

A plurality of positioning pins 31 are arranged on the turntable 3, and a plurality of first positioning holes 22 are formed in the positions, opposite to the plurality of positioning pins 31, of the bottom of the jig 2, so that the jig 2 can be quickly positioned when being taken and placed manually; be equipped with a plurality of spacing subassemblies 8 on carousel 3 to when preventing climbing mechanism 5 jack-up product, even take tool 2 to remove.

Two sides of the jig 2 are provided with second positioning holes 24 convenient for the locking of the limiting component 8, the limiting component 8 comprises a fixed seat 81 and a movable pin 82 connected to the fixed seat 81, the fixed seat 81 is provided with a threaded hole, the periphery of the movable pin 82 is provided with an external thread structure, and the movable pin 82 is in threaded connection with the fixed seat 81; in an optional embodiment, referring to fig. 4, the limiting component 8 is an elastic locking structure, the fixing base 81 is provided with a counter bore 811, a spring 83 is fixedly connected in the counter bore 811, the movable pin 82 is a T-shaped structure, and the other end of the spring 83 is connected with the movable pin 82, so that the fixture 2 can be quickly locked and detached, and the operation is convenient and fast.

The workbench 1 is also provided with a receiving mechanism 9. Receive the material subassembly and include frame 91, locate the axis of rotation 94 at the both ends of frame 91, drive axis of rotation 94 moving motor 95, be used for conveying the conveyer belt 92 of material and locate the striker plate 93 in the outside of frame 91, be convenient for collect the good hardware piece of processing in unison. In an alternative embodiment, a sensor may be provided at each end of the conveyor belt 92 to sense the full material on the conveyor belt 92, so as to remind the operator of timely receiving the material.

The working principle of the embodiment is as follows: debugging each movement mechanism, loading the hardware pieces into the jigs 2, sequentially installing the four jigs 2 fully loaded with the hardware pieces in the turntable 3 by an operator, and ensuring that the positioning pins 31 are aligned with the first positioning holes 22 and the limiting assemblies 8 and the second positioning holes 24 are locked; starting the equipment, and operating according to the following steps:

s1: the linear motor module 51 drives the jacking rod 52 to jack up a product in the jig 2, the first sensor 62 senses the material, the six-axis robot 72 drives the clamping jaws to clamp a hardware piece and place the hardware piece into a work station for processing, and after the processing is finished, the six-axis robot 72 drives the clamping jaws to take out the product and place the product in the conveyor belt 92, so that the reciprocating processing action is carried out;

s2: when the first sensor 62 senses that the jig 2 is short of materials, the linear motor module 51 drives the lifting rod 52 to descend, the steering driving mechanism 4 drives the turntable 3 to rotate, and the next jig 2 full of products is switched to be transferred to the position above the lifting mechanism 5, so that the operation is performed in a reciprocating manner S1;

s3: the operation is performed in the reciprocating S2 until all the products on the 4 jigs 2 are taken out for processing, so that the automatic feeding of the hardware pieces is completed;

by arranging the jig 2, the positioning of the product is finished when the product is loaded into the jig 2, the positioning is accurate, and the processing quality is ensured; the jacking mechanism 5 is arranged to automatically jack the products in the jig 2, and the jacked products are moved to be processed by the clamping mechanism 7, so that the hardware pieces are automatically fed, the working efficiency is high, manual operation is not needed, accidental injury is avoided, and the safety is improved; after the product in the single jig 2 is completely loaded, the rotary disc 3 rotates, the next jig 2 works progressively, the material is sufficiently stored, and the manual repeated operation is reduced.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims (6)

1. The utility model provides a hardware piece automatic feed equipment, includes workstation (1), its characterized in that: be equipped with carousel (3) on workstation (1), carousel (3) are connected with steering drive mechanism (4), be connected with a plurality of tool (2) on carousel (3), first through-hole (21) have been seted up in tool (2), carousel (3) are relative second through-hole (32) have been seted up to the position of first through-hole (21), the below of carousel (3) is equipped with climbing mechanism (5) of product jack-up in tool (2), the top of climbing mechanism (5) is equipped with presss from both sides material mechanism (7).

2. The automatic hardware piece feeding device according to claim 1, characterized in that: the workbench (1) is also provided with a detection mechanism (6).

3. The automatic hardware piece feeding device according to claim 1, characterized in that: a plurality of positioning pins (31) are arranged on the turntable (3), and a plurality of first positioning holes (22) are formed in the positions, corresponding to the plurality of positioning pins (31), of the bottom of the jig (2); and a plurality of limiting assemblies are arranged on the turntable (3).

4. An automatic hardware piece feeding device according to claim 3, characterized in that: and second positioning holes (24) convenient for locking the limiting assembly are formed in two sides of the jig (2).

5. The automatic hardware piece feeding device according to claim 1, characterized in that: and a material receiving mechanism is further arranged on the workbench (1).

6. An automatic hardware piece feeding device according to claim 5, characterized in that: the receiving agencies includes frame (91), locates axis of rotation (94), the drive at the both ends of frame (91) axis of rotation (94) moving motor (95), locate striker plate (93) in the outside of frame (91) and conveyer belt (92) that are used for conveying the material.

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