CN209882275U

CN209882275U - Multifunctional chip mounter

Info

Publication number: CN209882275U
Application number: CN201920126291.7U
Authority: CN
Inventors: 黄嘉鸿
Original assignee: Shenzhen Fuji Electronic Technology Co Ltd
Current assignee: Shenzhen Fuji Electronic Technology Co Ltd
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2019-12-31
Anticipated expiration: 2029-01-23

Abstract

The utility model discloses a multifunctional chip mounter, its structure includes the base, the workstation, vacuum generator, adjust knob, external power source line, gas pocket, hose, suction pen mount, slider, upper and lower adjusting device and fixing device, the utility model discloses a multifunctional chip mounter, the design of adjusting device about this design proposes, has solved manual chip mounter and has reciprocated through the motion of hand, and the hand easily trembles, and the power is uneven, causes the crooked problem of paster, clockwise rotation handle, drives the screw rod and rotates, and the slider slides downwards, and the connecting block also slides downwards along the straight-bar, through the straight-bar, has avoided the slider to reach stable reciprocating along with the screw rod rotates at the in-process that moves down, avoids taking place to tremble, the beneficial effect of the uneven circumstances of power.

Description

Multifunctional chip mounter

Technical Field

The utility model relates to a chip mounter technical field, concretely relates to multi-functional chip mounter.

Background

Chip mounter: the multifunctional chip mounter is also called a mounter and a Surface mounting System (Surface Mount System), and is configured behind a dispensing machine or a screen printer in a production line, and is equipment for accurately placing Surface mounting components on a PCB (printed circuit board) pad by moving a mounting head, wherein the equipment is divided into manual and full-automatic equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide a multi-functional chip mounter, it reciprocates through the motion of hand to have solved manual chip mounter, the hand easily trembles, the power is uneven, cause the crooked problem of paster, at the paster in-process, the base plate is fixed not jail, the problem of the easy skew of position, reached stable reciprocating, avoid taking place to tremble, the uneven condition of power, and be convenient for fix the base plate, prevent at the beneficial effect of paster in-process skew.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a multifunctional chip mounter, which comprises a base, a workbench, a vacuum generator, an adjusting knob, an external power line, an air hole, a hose, a suction pen fixing frame, a slider, an upper and lower adjusting device and a fixing device, wherein the bottom end of the workbench is fixedly connected with the middle part of the top end of the base, the vacuum generator is arranged at the right end of the base, the lower end of the adjusting knob is rotatably connected with the rear side of the top end of the vacuum generator, the external power line is arranged at the lower side of the rear end of the vacuum generator, the air hole is arranged at the lower side of the front end of the vacuum generator, the lower end of the hose is fixedly connected with the inner side of the air hole, the upper end of the hose is fixedly connected with the upper end of the suction pen, the lower end of the suction pen vertically penetrates through the middle part of the suction pen fixing frame and is fixedly connected with the, the fixing device is provided with two fixing devices which are respectively arranged at the left end and the right end of the workbench, the upper and lower adjusting device is composed of a first sleeve, a second sleeve, a screw rod, a handle, a straight rod and a connecting block, the lower side of the front end of the first sleeve is fixedly connected with the middle side of the rear end of the base, the second sleeve is arranged at the right end of the first sleeve and fixedly connected with the rear end of the base, the lower end of the screw rod is arranged inside the first sleeve and rotatably connected with the inside of the first sleeve, the bottom end of the handle is fixedly connected with the top end of the screw rod, the lower end of the straight rod is in interference connection with the inside of the second sleeve, the left end of the connecting block is fixedly connected with the right end of the sliding block, the upper end of the straight rod vertically penetrates through the middle of the connecting block and is in sliding connection, The vacuum generator comprises a rotating plate, a fixed knob, a movable frame, a pressing block, a pull rod and a spring, wherein the lower side of the supporting block is fixedly connected with the rear end of a workbench through a bolt, the rear end of the rotating plate is rotatably connected with the upper end of the supporting block through the fixed knob, the lower end of the movable frame vertically penetrates through the front side and the rear side of the top end of the rotating plate, the top end of the pressing block is fixedly connected with the bottom end of the movable frame, the lower end of the pull rod vertically penetrates through the middle of the movable frame and is slidably connected with the middle of the movable frame, the bottom of the pull rod touches the top end of the rotating plate, the spring is arranged between the top end of the rotating plate and the bottom end of the movable frame, the inner.

Furthermore, the length of the straight rod is equal to that of the screw, and the straight rod is smooth in surface.

Furthermore, the handle is composed of a circular turntable and a cylindrical handle, and the handle is provided with anti-skid grains.

Furthermore, the rotating plate and the top end of the workbench are equal in width, and the rotating angle between the rotating plate and the supporting block is 0-90 degrees.

Furthermore, the adjustable shelf is composed of a transverse plate and two vertical rods, and the two vertical rods are respectively fixed at the front end and the rear end of the transverse plate.

Furthermore, the briquetting is provided with two, sets up respectively in the bottom of two montants of adjustable shelf, and briquetting thickness is 0.5 cm.

Furthermore, the length of the spring is 2cm, the spring can be stretched to 4cm, and the diameter of the spring is larger than a through hole through which the pull rod on the rotating plate passes.

Further, the vacuum generator is COSMO 12000.

Furthermore, the pressing block is made of rubber.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the utility model discloses a chip mounter, including manual chip mounter, hand, power, adjusting device, slider, straight-bar linkage, the hand is easy to tremble, power is uneven, cause the crooked problem of paster, adjusting device design about this design proposes, it reciprocates through the hand motion to have solved manual chip mounter, the hand is easy to tremble, power is uneven, cause the crooked problem of paster, clockwise rotation handle, it rotates to drive the screw rod, the slider slides down, and the connecting block also slides down along the straight-bar, through the straight-bar, avoided the slider to reach stable reciprocating along with the screw rod rotation at the in-process that moves down, avoid taking place to tremble, the beneficial effect with the uneven condition of power.

2) For solving at the paster in-process, the base plate is fixed not jail, the problem of the easy skew in position, fixing device design is proposed in this design, at the paster in-process has been solved, the base plate is fixed not jail, the problem of the easy skew in position, clockwise rotation fixed knob, make rotor plate and supporting shoe junction not hard up, then with the rotor plate degree of rotation downwards, screw fixed knob after that, grasp the pull rod and upwards mention after that, the spring that is located between rotor plate and the adjustable shelf is stretched, simultaneously the adjustable shelf is also mentioned, place the base plate on the workstation after that, and place the bottom of adjustable shelf, put down the pull rod after that, it pushes down the base plate to have the briquetting, the spring kick-backs, reach and be convenient for fix the base plate, prevent the beneficial effect at paster in-process skew.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic structural view of the vertical adjustment device of the present invention;

FIG. 3 is a schematic view of the interior of the vertical adjustment device of the present invention;

FIG. 4 is a schematic view of the right side view of the inside of the fixing device of the present invention;

in the figure: the vacuum suction pen comprises a base-1, a workbench-2, a vacuum generator-3, an adjusting knob-4, an external power line-5, an air hole-6, a hose-7, a suction pen-8, a suction pen fixing frame-9, a sliding block-10, an up-down adjusting device-11, a fixing device-12, a first sleeve-111, a second sleeve-112, a screw-113, a handle-114, a straight rod-115, a connecting block-116, a supporting block-121, a rotating plate-122, a fixing knob-123, a movable frame-124, a pressing block-125, a pull rod-126 and a spring-127.

Detailed Description

In the technical scheme:

the vertical adjusting device 11, the fixing device 12, the first sleeve 111, the second sleeve 112, the screw 113, the handle 114, the straight rod 115, the connecting block 116, the supporting block 121, the rotating plate 122, the fixing knob 123, the movable frame 124, the pressing block 125, the pull rod 126, and the spring 127 are essential innovative components.

Base 1, workstation 2, vacuum generator 3, adjust knob 4, external power cord 5, gas pocket 6, hose 7, suction pen 8, suction pen mount 9, slider 10 are for realizing the utility model discloses the essential connectivity component of technical scheme.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a multifunctional chip mounter: comprises a base 1, a workbench 2, a vacuum generator 3, an adjusting knob 4, an external power line 5, an air hole 6, a hose 7, a suction pen 8, a suction pen fixing frame 9, a slide block 10, an upper and lower adjusting device 11 and a fixing device 12, wherein the bottom end of the workbench 2 is fixedly connected with the middle part of the top end of the base 1, the vacuum generator 3 is arranged at the right end of the base 1, the lower end of the adjusting knob 4 is rotatably connected with the rear side of the top end of the vacuum generator 3, the external power line 5 is arranged at the lower side of the rear end of the vacuum generator 3, the air hole 6 is arranged at the lower side of the front end of the vacuum generator 3, the lower end of the hose 7 is fixedly connected with the inner side of the air hole 6, the upper end of the hose 7 is fixedly connected with the upper end of the suction pen 8, the lower end of the suction pen 8 vertically penetrates through the middle part of the suction pen fixing frame, the two fixing devices 12 are respectively arranged at the left end and the right end of the workbench 2, the up-down adjusting device 11 comprises a first sleeve 111, a second sleeve 112, a screw 113, a handle 114, a straight rod 115 and a connecting block 116, the lower side of the front end of the first sleeve 111 is fixedly connected with the middle side of the rear end of the base 1, the second sleeve 112 is arranged at the right end of the first sleeve 111 and fixedly connected with the rear end of the base 1, the lower end of the screw 113 is arranged in the first sleeve 111 and rotatably connected with the inside of the first sleeve 111, the bottom end of the handle 114 is fixedly connected with the top end of the screw 113, the lower end of the straight rod 115 is in interference connection with the inside of the second sleeve 112, the left end of the connecting block 116 is fixedly connected with the right end of the slider 10, the upper end of the straight rod 115 vertically penetrates through the middle of the connecting block 116 and is slidably connected with the middle of the connecting block 116, The vacuum generator comprises a rotating plate 122, a fixed knob 123, a movable frame 124, a pressing block 125, a pull rod 126 and a spring 127, wherein the lower side of a supporting block 121 is fixedly connected with the rear end of the workbench 2 through a bolt, the rear end of the rotating plate 122 is rotatably connected with the upper end of the supporting block 121 through the fixed knob 123, the lower end of the movable frame 124 vertically penetrates through the front side and the rear side of the top end of the rotating plate 122, the top end of the pressing block 125 is fixedly connected with the bottom end of the movable frame 124, the lower end of the pull rod 126 vertically penetrates through the middle of the movable frame 124 and is slidably connected with the middle of the movable frame 124, the bottom of the pull rod 126 touches the top end of the rotating plate 122, the spring 127 is arranged between the top end of the rotating plate 122 and the bottom end of the movable frame 124.

The length of the straight rod 115 is equal to that of the screw 113, and the straight rod 115 is a smooth surface, so that the slider 10 can be effectively prevented from rotating along with the screw 113 in the downward moving process.

The handle 114 is composed of a circular turntable and a cylindrical handle, and the handle is provided with anti-slip lines, so that friction force can be effectively increased, and the screw 113 can be conveniently driven to rotate.

The width of the rotating plate 122 is equal to the top of the workbench 2, and the rotating angle between the rotating plate 122 and the supporting block 121 is 0-90 degrees, so that the substrate chips and the like can be conveniently placed at the lower end of the rotating plate 122.

Wherein, the adjustable shelf 124 has a diaphragm and two montants to constitute, and two montants are fixed respectively at both ends around the diaphragm, can effectually suppress both ends around the base plate, avoids the base plate to remove.

The two pressing blocks 125 are respectively arranged at the bottom ends of the two vertical rods of the movable frame 124, the thickness of each pressing block 125 is 0.5cm, the substrate can be effectively pressed, and scratching of the substrate is reduced.

The length of the spring 127 is 2cm, the spring can be extended to 4cm, the diameter of the spring 127 is larger than that of a through hole through which the pull rod 126 on the rotating plate 122 passes, and the spring 127 can be effectively prevented from passing through the through hole, so that the spring is inconvenient to use.

The vacuum generator 3 is COSMO12000 in model, and is small in size, light in weight and low in price.

The pressing block 125 is made of rubber, and has certain toughness, elasticity and friction resistance.

This patent vacuum generator 3, it is novel that the positive pressure gas source that just utilizes produces the negative pressure, high efficiency, it is clean, economy, small vacuum components and parts, this makes in the place that has compressed air, or the place that needs positive negative pressure simultaneously in a pneumatic system becomes very easy and convenient, vacuum generator wide application is mechanical in industrial automation, electron, the packing, the printing, fields such as plastics and robot, compare with the vacuum pump, its simple structure, small, the quality is light, the price is low, simple to operate, it is easy with the complex of matching parts, vacuum production with remove soon, should engage in the little intermittent type work of flow, be fit for the dispersion and use.

The working principle is as follows: firstly, an external power wire 5 is connected into a power supply, then a fixing knob 123 is rotated clockwise to loosen the connection part of a rotating plate 122 and a supporting block 121, then the rotating plate 122 is rotated downwards by 90 degrees, then the fixing knob 123 is screwed to prevent the rotating plate 122 from rotating, then a pull rod 126 is grabbed and lifted upwards, a spring 127 positioned between the rotating plate 122 and a movable frame 124 is stretched, meanwhile, the movable frame 124 is lifted, then a substrate is placed on a workbench 2 and is arranged at the bottom end of the movable frame 124, then the pull rod 126 is put down, a pressing block 125 presses the substrate, the spring 127 rebounds to provide pressure for the pressing block 125, the other side of the substrate is fixed through another fixing device 12 on the workbench 2, then a vacuum generator 3 is started through an adjusting knob 4, the suction force of the vacuum generator 3 is adjusted, the vacuum generator 3 sucks the external air through a suction pen 8, the electronic paster is sucked by suction force, the handle 114 is rotated clockwise to drive the screw 113 to rotate, the slide block 10 slides downwards due to the mutual engagement of the external thread of the screw 113 and the internal thread of the slide block 10, the connecting block 116 also slides downwards along the straight rod 115, the slide block 10 is prevented from rotating along with the screw 113 in the downward moving process by the straight rod 115, when the paster contacts the substrate, the paster is adhered on the substrate due to the fact that the viscous force of the tin paste is greater than the suction force, the handle 114 is rotated anticlockwise to enable the slide block 10 to move upwards, the suction pen 8 is separated from the paster, finally the pull rod 126 is lifted, the substrate is separated from the pressing of the pressing block 125, and then the substrate is taken out, the design of the up-down adjusting device 11 is provided, and the problem that the manual paster machine moves up and down through the movement of hands is solved, the hand is easy to shake and the patch is inclined due to uneven force, the handle 114 is rotated clockwise to drive the screw 113 to rotate, the slider 10 slides downwards, the connecting block 116 also slides downwards along the straight rod 115, the straight rod 115 prevents the slider 10 from moving up and down stably along with the rotation of the screw 113 in the downward moving process, and the beneficial effects of uneven force are avoided, the design provides the fixing device 12, the problems that the base plate is not firmly fixed and the position is easy to shift in the patch sticking process are solved, the fixing knob 123 is rotated clockwise to loosen the joint of the rotating plate 122 and the supporting block 121, then the rotating plate 122 is rotated downwards by 90 degrees, then the fixing knob 123 is screwed, then the pull rod 126 is grasped and lifted upwards, the spring 127 positioned between the rotating plate 122 and the movable frame 124 is stretched, and the movable frame 124 is lifted at the same time, then the substrate is placed on the workbench 2 and at the bottom end of the movable frame 124, then the pull rod 126 is put down, the pressing block 125 presses the substrate, and the spring 127 rebounds, so that the beneficial effects of conveniently fixing the substrate and preventing the substrate from deviating in the process of surface mounting are achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multifunctional chip mounter, includes base (1), workstation (2), vacuum generator (3), adjust knob (4), external power source line (5), gas pocket (6), hose (7), suction pen (8), suction pen mount (9) and slider (10), its characterized in that: the vacuum cleaner is characterized by further comprising an upper and lower adjusting device (11) and a fixing device (12), the bottom end of the workbench (2) is fixedly connected with the middle of the top end of the base (1), the vacuum generator (3) is arranged at the right end of the base (1), the lower end of the adjusting knob (4) is rotatably connected with the rear side of the top end of the vacuum generator (3), the external power line (5) is arranged at the lower side of the rear end of the vacuum generator (3), the air hole (6) is arranged at the lower side of the front end of the vacuum generator (3), the lower end of the hose (7) is fixedly connected with the inner side of the air hole (6), the upper end of the hose (7) is fixedly connected with the upper end of the suction pen (8), the lower end of the suction pen (8) vertically penetrates through the middle of the suction pen fixing frame (9) and is fixedly connected with the middle of the suction pen fixing frame (9), the right end of the suction pen fixing frame (9) is fixedly connected with the left, fixing device (12) are provided with two, set up both ends about workstation (2) respectively, adjusting device (11) is by first sleeve (111), second sleeve (112), screw rod (113), handle (114), straight-bar (115) and connecting block (116) are constituteed from top to bottom, side fixed connection in first sleeve (111) front end downside and base (1) rear end, second sleeve (112) set up at first sleeve (111) right-hand member and with base (1) rear end fixed connection, screw rod (113) lower extreme setting is inside and be connected with first sleeve (111) internal rotation in first sleeve (111), handle (114) bottom and screw rod (113) top fixed connection, straight-bar (115) lower extreme and second sleeve (112) inside interference are connected, connecting block (116) left end and slider (10) right-hand member fixed connection, straight-bar (115) upper end is run through connecting block (116) middle part perpendicularly and is connected with connecting block (116) middle part slip The upper end of the screw rod (113) vertically penetrates through the middle of the sliding block (10), the outer side thread of the screw rod (113) is meshed with the inner side thread of the sliding block (10), the fixing device (12) is composed of a supporting block (121), a rotating plate (122), a fixing knob (123), a movable frame (124), a pressing block (125), a pull rod (126) and a spring (127), the lower side of the supporting block (121) is fixedly connected with the rear end of the workbench (2) through a bolt, the rear end of the rotating plate (122) is rotatably connected with the upper end of the supporting block (121) through the fixing knob (123), the lower end of the movable frame (124) vertically penetrates through the front side and the rear side of the top end of the rotating plate (122), the top end of the pressing block (125) is fixedly connected with the bottom end of the movable frame (124), the lower end of the pull rod (126) vertically penetrates through the middle of the movable frame (124) and is slidably connected with the middle of the, spring (127) set up between rotor plate (122) top and adjustable shelf (124) bottom, spring (127) inboard is provided with pull rod (126), vacuum generator (3) and adjust knob (4) all are connected with external power cord (5) electricity, vacuum generator (3) are connected with adjust knob (4) electricity.

2. The multifunctional chip mounter according to claim 1, wherein: the length of the straight rod (115) is equal to that of the screw (113), and the straight rod (115) is a smooth surface.

3. The multifunctional chip mounter according to claim 1, wherein: the handle (114) is composed of a circular turntable and a cylindrical handle, and anti-skid grains are arranged on the handle.

4. The multifunctional chip mounter according to claim 1, wherein: the rotating plate (122) and the top end of the workbench (2) are equal in width, and the rotating angle between the rotating plate (122) and the supporting block (121) is 0-90 degrees.

5. The multifunctional chip mounter according to claim 1, wherein: the movable frame (124) is composed of a transverse plate and two vertical rods, and the two vertical rods are respectively fixed at the front end and the rear end of the transverse plate.

6. The multifunctional chip mounter according to claim 1, wherein: the two pressing blocks (125) are respectively arranged at the bottom ends of the two vertical rods of the movable frame (124), and the thickness of each pressing block (125) is 0.5 cm.

7. The multifunctional chip mounter according to claim 1, wherein: the length of the spring (127) is 2cm, the spring can be stretched to 4cm, and the diameter of the spring (127) is larger than a through hole through which the pull rod (126) on the rotating plate (122) penetrates.