CN212953053U

CN212953053U - Printed circuit board loading and unloading device

Info

Publication number: CN212953053U
Application number: CN202021402713.8U
Authority: CN
Inventors: 邱文良
Original assignee: Jiangxi Hongge Precision Machinery Co ltd
Current assignee: Jiangxi Hongge Precision Machinery Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-13
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to a printed circuit board processing equipment technical field just discloses a unloader on printed circuit board, including transport mechanism and pick up the mechanism, transport mechanism is including support frame, conveyer belt and locating piece, it is including locker, base plate and manipulator to pick up the mechanism, conveyer belt fixed mounting is at the top of support frame, locating piece fixed mounting is in the side of support frame, base plate fixed mounting is at the top of locker, manipulator fixed mounting is at the top of base plate, the side fixed mounting of locker has the location strip, the other end and the locating piece of location strip are pegged graft, be provided with locating component on the locating piece. The utility model discloses a locating component's setting has improved the installation stability of manipulator, simple structure moreover, and the simple operation need not the bolt-up, conveniently carries out whole dismouting to the manipulator, is favorable to later stage to overhaul and maintain, has wide market prospect, convenient to popularize and use.

Description

Printed circuit board loading and unloading device

Technical Field

The utility model relates to a printed circuit board processing equipment technical field specifically is a unloader on printed circuit board.

Background

Printed circuit board is comparatively accurate electronic product, in process of production, the selection of its transport mode needs very carefully, because the surface of circuit board is accurate welded circuit, so just can not go up the unloading transportation just like ordinary processing part, at present to printed circuit board's transport and assembly take conveyer belt unloading basically, reach the processing station after, take off printed circuit board by workman or manipulator, then process or sabot, artifical material inefficiency of getting, high in production cost, and be the bolt formula fixed mounting mostly between manipulator and the conveyer belt, when breaking down, it is inconvenient to overhaul the manipulator and maintain, for this reason, we propose a printed circuit board unloader on-off.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a unloader on printed circuit board.

In order to realize the above-mentioned purpose, the utility model provides a pair of unloader on printed circuit board, including transport mechanism and pick up the mechanism, transport mechanism is including support frame, conveyer belt and locating piece, it is including locker, base plate and manipulator to pick up the mechanism, conveyer belt fixed mounting is at the top of support frame, locating piece fixed mounting is in the side of support frame, base plate fixed mounting is at the top of locker, manipulator fixed mounting is at the top of base plate, the side fixed mounting of locker has the locating strip, the other end and the locating piece of locating strip are pegged graft, be provided with locating component on the locating piece, locating component and locating strip joint.

Preferably, the middle part of one side of the positioning block, which is close to the storage cabinet, is provided with two symmetrically arranged positioning grooves, and the positioning strip is inserted into the positioning grooves.

Preferably, one side of the positioning block, which is close to the storage cabinet, is provided with two grooves, the two grooves are respectively arranged at the outer sides of the two positioning grooves, and the positioning assembly is arranged in the grooves.

Preferably, locating component is including locating lever, stationary blade and spring, the one end fixedly connected with handle of locating lever, the other end run through the recess and extend to the inside of constant head tank, and with location strip joint, the fixed cover of stationary blade is connected at the middle part of locating lever, and is located one side that the recess is close to the location strip, spring activity suit is at the surface of locating lever, and the both ends of spring respectively with another lateral wall fixed connection of stationary blade and recess.

Preferably, the through hole is opened in the inside of locating piece, and the locating lever passes two through-holes in proper order, and with the inner wall sliding connection of through-hole.

Preferably, the positioning bar is provided with a positioning hole at one end inside the positioning groove, and the positioning bar is clamped with the positioning hole at one end inside the positioning groove.

The utility model discloses a locating component's setting, be convenient for with zonulae occludens between locker and the locating piece, the discharge end at the conveyer belt is installed to the manipulator conveniently, when using, through outside pulling handle, the handle drives the outside removal of locating lever, make the locating lever drive the outside extrusion spring of stationary blade, utilize the elastic deformation effect of spring, make the locating lever can receive and release at elasticity between two through-holes, joint and the separation of locating lever and connecting strip are utilized, realize the location to the connecting strip, the limiting displacement of constant head tank to the connecting strip is recombined, the stability of being connected between locating strip and the locating piece has been improved, moreover, the steam generator is simple in structure, and the operation is convenient, need not the bolt-up, conveniently carry out whole dismouting to the manipulator, be favorable to later stage maintenance and maintainance, wide market prospect has.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the positioning block of the present invention.

In the figure: 1. a support frame; 2. a conveyor belt; 3. positioning blocks; 4. a storage cabinet; 5. a substrate; 6. a manipulator; 7. a positioning bar; 8. a positioning assembly; 9. a groove; 10. positioning a rod; 11. a fixing sheet; 12. a spring; 13. and (6) positioning a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-2, a printed circuit board loading and unloading device comprises a conveying mechanism and a picking mechanism, wherein the conveying mechanism comprises a support frame 1, a conveying belt 2 and a positioning block 3, the picking mechanism comprises a storage cabinet 4, a substrate 5 and a mechanical arm 6, the conveying belt 2 is fixedly arranged at the top of the support frame 1, the positioning block 3 is fixedly arranged on the side surface of the support frame 1, the substrate 5 is fixedly arranged at the top of the storage cabinet 4, the mechanical arm 6 is fixedly arranged at the top of the substrate 5, a positioning strip 7 is fixedly arranged on the side surface of the storage cabinet 4, the other end of the positioning strip 7 is inserted into the positioning block 3, a positioning assembly 8 is arranged on the positioning block 3.

It should be noted that the conveyor 2 and the robot 6 are conventional devices, and are widely used in industrial production, and therefore are not described in detail.

Two positioning grooves 13 which are symmetrically arranged are formed in the middle of one side of the positioning block 3, which is close to the storage cabinet 4, and the positioning strips 7 are inserted into the positioning grooves 13.

Two grooves 9 are formed in one side, close to the storage cabinet 4, of the positioning block 3, the two grooves 9 are respectively formed in the outer sides of the two positioning grooves 13, and the positioning component 8 is arranged in the grooves 9.

Locating component 8 is including locating lever 10, stationary blade 11 and spring 12, the one end fixedly connected with handle of locating lever 10, the other end runs through recess 9 and extends to the inside of constant head tank 13, and with location strip 7 joint, stationary blade 11 is fixed to be cup jointed at the middle part of locating lever 10, and be located one side that recess 9 is close to location strip 7, spring 12 activity suit is at the surface of locating lever 10, and spring 12's both ends respectively with another lateral wall fixed connection of stationary blade 11 and recess 9.

The through-hole has been seted up to the inside of locating piece 3, and locating lever 10 passes two through-holes in proper order, and with the inner wall sliding connection of through-hole.

The locating bar 7 is provided with a locating hole at one end inside the locating groove 13, and the locating rod 10 is clamped with the locating hole at one end inside the locating groove 13.

The utility model is convenient for tightly connecting the storage cabinet 4 and the positioning block 3 and installing the mechanical arm 6 at the discharge end of the conveyor belt 2 through the arrangement of the positioning component 8, when in use, the handle is pulled outwards to drive the positioning rod 10 to move outwards, so that the positioning rod 10 drives the fixing piece 11 to extrude the spring 12 outwards, and by utilizing the elastic deformation effect of the spring 12, make locating lever 10 can elasticity receive and release between two through-holes, utilize the joint and the separation of locating lever 10 and connecting strip 7, realize the location to connecting strip 7, the limiting displacement of constant head tank 13 to connecting strip 7 reunion, the connection stability between locating strip 7 and the locating piece 3 has been improved, moreover, the steam generator is simple in structure, the operation is convenient, need not the bolt-up, conveniently carry out whole dismouting to manipulator 6, be favorable to later stage maintenance and maintenance, wide market prospect has, and convenient popularization and use.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. A feeding and discharging device for a printed circuit board comprises a transmission mechanism and a pickup mechanism, and is characterized in that, the conveying mechanism comprises a supporting frame (1), a conveying belt (2) and a positioning block (3), the picking mechanism comprises a storage cabinet (4), a base plate (5) and a manipulator (6), the conveyor belt (2) is fixedly arranged at the top of the support frame (1), the positioning block (3) is fixedly arranged on the side surface of the support frame (1), the base plate (5) is fixedly arranged at the top of the storage cabinet (4), the manipulator (6) is fixedly arranged at the top of the base plate (5), a positioning strip (7) is fixedly arranged on the side surface of the storage cabinet (4), the other end of the positioning strip (7) is inserted into the positioning block (3), the positioning block (3) is provided with a positioning component (8), and the positioning component (8) is connected with the positioning strip (7) in a clamping mode.

2. The PCB loading and unloading device as recited in claim 1, wherein the positioning block (3) has two positioning slots (13) symmetrically formed in the middle of one side thereof near the cabinet (4), and the positioning strip (7) is inserted into the positioning slots (13).

3. The PCB loading and unloading device as recited in claim 1, wherein the positioning block (3) has two grooves (9) on one side near the storage cabinet (4), the two grooves (9) are respectively disposed on the outer sides of the two positioning slots (13), and the positioning assembly (8) is disposed in the groove (9).

4. The PCB loading and unloading device according to claim 1, wherein the positioning assembly (8) comprises a positioning rod (10), a fixing piece (11) and a spring (12), one end of the positioning rod (10) is fixedly connected with a handle, the other end of the positioning rod penetrates through the groove (9) and extends into the positioning groove (13), and is clamped with the positioning strip (7), the fixing piece (11) is fixedly sleeved in the middle of the positioning rod (10) and is located on one side of the groove (9) close to the positioning strip (7), the spring (12) is movably sleeved on the outer surface of the positioning rod (10), and two ends of the spring (12) are respectively fixedly connected with the fixing piece (11) and the other side wall of the groove (9).

5. The PCB loading and unloading device as recited in claim 4, wherein the positioning block (3) is provided with a through hole therein, and the positioning rod (10) sequentially passes through the two through holes and is slidably connected with the inner wall of the through hole.

6. The loading and unloading device for the printed circuit board as recited in claim 1, wherein the positioning bar (7) has a positioning hole at one end inside the positioning groove (13), and the positioning bar (10) has one end inside the positioning groove (13) clamped with the positioning hole.