CN218352847U

CN218352847U - Foldable arm of scraping of BGA ball planting machine

Info

Publication number: CN218352847U
Application number: CN202222896299.6U
Authority: CN
Inventors: 庄召国
Original assignee: Kunshan Minxin Electronics Co ltd
Current assignee: Kunshan Minxin Electronics Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-20
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a foldable arm of scraping of Ball Grid Array (BGA) ball planting machine, include: base, bottom plate, rack, moving mechanism, scrape the arm and install the board additional, base fixed surface installs the bottom plate, base side fixed mounting has moving mechanism, the inside slidable mounting of bottom plate has the rack, the moving mechanism side is provided with scrapes the arm, it is provided with the board of installing additional to scrape the arm bilateral symmetry, install additional side fixed mounting has positioner, scrapes the arm for traditional ball machine of planting, this equipment can carry out real-time adjustment to the specification and the size of scraping the arm when using for scrape the arm and add more convenient, stable to the material of bottom man-hour for it need not consume too much time again with changing on scraping the arm, great saving holistic operating time, improved equipment self work efficiency, can also carry out real-time adjustment to scraping the left and right sides, upper and lower position of arm, make scrape the arm can be better process the material of lower extreme, improved equipment self working quality.

Description

Foldable arm of scraping of BGA ball planting machine

Technical Field

The utility model relates to a ball machine field especially relates to a foldable arm of scraping of ball machine is planted to BGA.

Background

Ball-planting machine carries out the equipment of processing to all kinds of circuit board specially, is the equipment of present very ripe and commonly used, wherein place the inside back of equipment with the material, need process the material of bottom through scraping the arm through special baffle, but present ball-planting machine scrape the arm overall structure fixed, adopt the integrated design, can't adjust holistic size and the size of scraping the arm according to the width and the specification of follow-up material for holistic operating mass receives the influence during the follow-up use of equipment.

Therefore, there is a need to provide a new foldable scraping arm for a BGA ball mounting machine to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a adjust stable, convenient and practical's foldable arm of scraping of BGA ball planting machine.

The utility model provides a foldable arm of scraping of ball machine is planted to BGA includes: the base, the bottom plate, the rack, moving mechanism, scrape the arm and install the board additional, base fixed surface installs the bottom plate, base side fixed mounting has moving mechanism, the inside slidable mounting of bottom plate has the rack, the moving mechanism side is provided with scrapes the arm, it is provided with the board of installing additional to scrape the arm bilateral symmetry, install board side fixed mounting additional has positioner, scrape the inside fixed mounting of arm and have installation device, installation device includes the inserted block, draw-in groove and fixture block, install board side fixed mounting additional has the inserted block, the inside draw-in groove of having seted up of inserted block, scrape the inside slidable mounting of arm and have the fixture block, fixture block and draw-in groove cooperation joint, moving mechanism side fixed mounting has elevating gear.

Preferably, a control panel is fixedly installed on one side of the surface of the base, so that the control panel can be used for controlling the whole equipment conveniently in use.

Preferably, positioner includes locating lever, constant head tank, laminating piece and laminating groove, scrapes the inside symmetry of arm and has seted up the constant head tank, scrapes the inside constant head tank bottom that is located of arm and has seted up the laminating groove, and the inside slidable mounting of constant head tank has the locating lever, and the inside slidable mounting of laminating inslot has the laminating piece, and locating lever and laminating piece all with install board fixed connection additional.

Preferably, the locating lever wholly is the cylinder shape, in use through the limited to the locating lever shape for the locating lever is more stable, high-efficient when inserting the constant head tank.

Preferably, the mounting device further comprises a slot, a moving groove, a pulling rod and a spring, the inside of the scraping arm is located at the bottom end of the insert block, the slot is formed in the bottom end of the insert block, the inside of the scraping arm is located at the side face of the slot, the moving groove is formed in the side face of the insert block, the insert block is slidably connected with the slot, the fixture block is slidably connected with the moving groove, the end portion of the fixture block is fixedly provided with the pulling rod, and the spring is sleeved outside the pulling rod.

Preferably, the top ends of the clamping block and the inserting block are in a trapezoidal shape, and the shape of the clamping block and the shape of the inserting block are limited in use, so that the inserting block can be better extruded into the clamping block in the process of inserting into the slot.

Preferably, the lifting device comprises a connecting block, a fixing block, an electric push rod and a connecting arm, the side face of the moving mechanism is fixedly provided with the connecting block, the side face of the connecting block is fixedly provided with the fixing block, the inside of the fixing block is fixedly provided with the electric push rod, the output end of the electric push rod is fixedly provided with the connecting arm, and the connecting arm is fixedly connected with the scraping arm.

Preferably, the bottom end of the scraping arm is provided with a chamfer, so that the protective layer on the surface of the bottom plate is prevented from being damaged or scratched in use.

Compared with the prior art, the utility model provides a foldable arm of scraping of BGA ball-planting machine has as follows

Has the beneficial effects that:

1. the utility model provides a foldable arm of scraping of Ball Grid Array (BGA) ball planting machine passes through positioner and installation device's use when using, can carry out real-time adjustment to the specification and the size of scraping the arm for scrape the arm and add more convenient, stable to the material of bottom man-hour, no longer need consume too much time with trade scrape the arm, great saving holistic operating time, improved the work efficiency of equipment self.

2. The utility model provides a foldable arm of scraping of BGA ball planting machine when using through elevating gear and moving mechanism's cooperation, can carry out real-time adjustment to scraping about the arm, upper and lower position for scrape the arm can be better process the material of lower extreme, improved the operating mass with rated load of equipment self.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

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

FIG. 4 is a schematic view of the positioning device of the present invention;

fig. 5 is a schematic structural view of the mounting device of the present invention;

fig. 6 is a schematic structural view of the lifting device of the present invention.

Reference numbers in the figures: 1. a base; 2. a base plate; 3. placing a rack; 4. a moving mechanism; 5. a scraping arm; 6. adding a plate; 7. a positioning device; 71. positioning a rod; 72. positioning a groove; 73. fitting blocks; 74. a fitting groove; 8. a mounting device; 81. inserting a block; 82. a card slot; 83. a slot; 84. a moving groove; 85. a clamping block; 86. pulling a rod; 87. a spring; 9. a lifting device; 91. connecting blocks; 92. a fixed block; 93. an electric push rod; 94. a connecting arm.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail 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.

The following detailed description is provided for the specific embodiments of the present invention.

The first embodiment is as follows:

referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides a foldable scraping arm for a BGA ball mounting machine, including: base 1, the bottom plate 2, the rack 3, moving mechanism 4, scrape arm 5 and install board 6 additional, 1 fixed surface of base

installs bottom plate

2, 1 side fixed mounting of base has moving

mechanism

4, 2 inside slidable mounting of bottom plate have

rack

3, 4 sides of moving mechanism are provided with scrapes arm 5, it is provided with installs board 6 additional to scrape 5 bilateral symmetry of arm, install 6 side fixed mounting of board additional has positioner 7, scrape 5 inside fixed mounting of arm has installation device 8, installation device 8 includes inserted block 81, draw-in groove 82 and fixture block 85, install 6 side fixed mounting of board additional has inserted block 81, inserted block 81 has inside seted up draw-in groove 82, scrape 5 inside slidable mounting of arm has fixture block 85, fixture block 85 and draw-in groove 82 cooperation joint, 4 sides fixed mounting of moving mechanism has elevating gear 9.

In use is through placing the target location with equipment, then inside 3 racks are placed to the material that will process, then inside sliding into bottom plate 2, use through moving mechanism 4 and elevating gear 9, highly adjusting scraping arm 5, process the material top, and when scraping the whole specification of arm 5 and size needs the adjustment, can pass through positioner 7's use, will install the quick location of board 6 additional, and because installation device 8's use, consolidate and install the position of installing board 6 additional, make the operating mass of equipment self more perfect.

Referring to fig. 1, a control panel is fixedly installed on one side of the surface of a base 1, so that the control panel can conveniently control the whole equipment in use.

Referring to fig. 4, the positioning device 7 includes a positioning rod 71, a positioning groove 72, a fitting block 73 and a fitting groove 74, the positioning groove 72 is symmetrically formed inside the scraping arm 5, the fitting groove 74 is formed in the bottom end of the positioning groove 72 inside the scraping arm 5, the positioning rod 71 is slidably mounted inside the positioning groove 72, the fitting block 73 is slidably mounted inside the fitting groove 74, and the positioning rod 71 and the fitting block 73 are both fixedly connected to the additional mounting plate 6.

In use, the positioning rod 71 is inserted into the positioning groove 72, the position of the plate 6 can be quickly positioned and limited, and due to the matching of the fitting block 73 and the fitting groove 74, the installation of the plate 6 can be quickly determined, so that the situation of misplugging is prevented.

Referring to fig. 4, the positioning rod 71 is generally cylindrical, and the positioning rod 71 is more stable and efficient when inserted into the positioning groove 72 due to the limitation of the shape of the positioning rod 71 during use.

Referring to fig. 5, the mounting device 8 further includes a slot 83, a moving slot 84, a pulling rod 86 and a spring 87, the slot 83 is disposed at the bottom end of the insertion block 81 inside the scraping arm 5, the moving slot 84 is disposed at the side surface of the slot 83 inside the scraping arm 5, the insertion block 81 is slidably connected to the slot 83, the locking block 85 is slidably connected to the moving slot 84, the pulling rod 86 is fixedly mounted at the end of the locking block 85, and the spring 87 is sleeved outside the pulling rod 86.

In use, the inserting block 81 is inserted into the inserting groove 83, then the clamping block 85 is automatically retracted into the moving groove 84 due to the extrusion of the inserting block 81, after the inserting block 81 is inserted to a certain depth, the clamping block 85 can be automatically ejected out under the action of the spring 87, and the clamping connection with the clamping groove 82 is automatically completed, so that the components are additionally arranged and connected.

Referring to fig. 5, the top ends of the locking block 85 and the insertion block 81 are both in a trapezoid shape, and the shape of the locking block 85 and the insertion block 81 is limited during use, so that the insertion block 81 can better press the locking block 85 during the insertion process into the insertion slot 83.

Referring to fig. 6, the lifting device 9 includes a connecting block 91, a fixing block 92, an electric push rod 93 and a connecting arm 94, the connecting block 91 is fixedly installed on the side surface of the moving mechanism 4, the fixing block 92 is fixedly installed on the side surface of the connecting block 91, the electric push rod 93 is fixedly installed inside the fixing block 92, the connecting arm 94 is fixedly installed at the output end of the electric push rod 93, and the connecting arm 94 is fixedly connected with the scraping arm 5.

In use, the position of the electric push rod 93 is positioned and reinforced through the matching of the fixed block 92 and the connecting block 91, and then the position of the scraping arm 5 at the bottom end can be adjusted through the use of the connecting arm 94 by using the electric push rod 93, so that the equipment is more stable in use.

Referring to fig. 6, the bottom end of the scraping arm 5 is provided with a chamfer to prevent the protective layer on the surface of the bottom plate 2 from being damaged or scratched.

Example two:

referring to fig. 4, a protruding plate is fixedly installed on one side of the installation plate 6, and when the installation plate is used, the front side and the back side of the installation plate 6 can be quickly distinguished through installation of the protruding plate, so that subsequent installation is facilitated.

The utility model provides a BGA ball planting machine is foldable scrapes the theory of operation of arm as follows: when the equipment is used, the equipment is placed at a target position, then a material to be processed is placed in the placing frame 3 and then slides into the bottom plate 2, the height of the scraping arm 5 is adjusted through the use of the moving mechanism 4 and the lifting device 9, the position of the electric push rod 93 is positioned and reinforced through the matching of the fixed block 92 and the connecting block 91, then the position of the scraping arm 5 at the bottom end is driven to be adjusted through the use of the electric push rod 93 through the use of the connecting arm 94, so that the equipment is more stable when in use, the top end of the material is processed, and when the overall specification and size of the scraping arm 5 need to be adjusted, the additional plate 6 can be quickly positioned through the use of the positioning device 7, through inserting locating lever 71 inside constant head tank 72, can be quick fix a position and inject the position of installing board 6 additional, and because the cooperation of laminating piece 73 and laminating groove 74, be convenient for the positive and negative of quick definite installation of installing board 6 additional, prevent the condition of misplug, and because installation device 8's use, consolidate and install the position of installing board 6 additional, through inserting insert 81 inside slot 83, then because the extrusion of insert 81 self, make inside the automatic retraction moving groove 84 of fixture block 85, insert after certain degree of depth when insert 81, fixture block 85 can be auto-eject under spring 87's effect, and accomplish the joint with draw-in groove 82 is automatic, thereby accomplish installing and being connected additional of part, make the work quality of equipment self more perfect.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a foldable arm of scraping of BGA ball planting machine, includes:

the device comprises a base (1), wherein a bottom plate (2) is fixedly arranged on the surface of the base (1);

the placing rack (3) is arranged inside the bottom plate (2) in a sliding mode;

the moving mechanism (4), the said moving mechanism (4) is fixedly mounted on the side of base (1);

the scraping arm (5), the scraping arm (5) is arranged on the side surface of the moving mechanism (4);

the additional plates (6) are symmetrically arranged at two sides of the scraping arm (5);

it is characterized in that the preparation method is characterized in that,

the positioning device (7), the said positioning device (7) is fixedly mounted on the side of the additional plate (6);

the mounting device (8) is symmetrically and fixedly mounted inside the scraping arm (5), the mounting device (8) comprises an inserting block (81), a clamping groove (82) and a clamping block (85), the inserting block (81) is fixedly mounted on the side surface of the installing plate (6), the clamping groove (82) is formed in the inserting block (81), the clamping block (85) is slidably mounted inside the scraping arm (5), and the clamping block (85) is matched and clamped with the clamping groove (82);

and the lifting device (9), wherein the lifting device (9) is fixedly arranged on the side surface of the moving mechanism (4).

2. The foldable scraping arm of the BGA ball planting machine of claim 1, wherein a control panel is fixedly installed on one side of the surface of the base (1).

3. The foldable scraper arm of BGA ball planting machine of claim 1, wherein the positioning device (7) comprises a positioning rod (71), a positioning groove (72), an attaching block (73) and an attaching groove (74), the positioning groove (72) is symmetrically formed inside the scraper arm (5), the attaching groove (74) is formed inside the scraper arm (5) and located at the bottom end of the positioning groove (72), the positioning rod (71) is slidably mounted inside the positioning groove (72), the attaching block (73) is slidably mounted inside the attaching groove (74), and both the positioning rod (71) and the attaching block (73) are fixedly connected with the additional mounting plate (6).

4. The foldable scraper arm of BGA ball-planting machine of claim 3, wherein said positioning rod (71) is cylindrical as a whole.

5. The foldable scraping arm of the BGA ball planting machine of claim 1, wherein the mounting device (8) further comprises a slot (83), a moving slot (84), a pulling rod (86) and a spring (87), the slot (83) is formed in the scraping arm (5) and located at the bottom end of the insertion block (81), the moving slot (84) is formed in the scraping arm (5) and located on the side face of the slot (83), the insertion block (81) is in sliding connection with the slot (83), the clamping block (85) is in sliding connection with the moving slot (84), the pulling rod (86) is fixedly mounted at the end of the clamping block (85), and the spring (87) is sleeved outside the pulling rod (86).

6. The foldable scraper arm of BGA ball planting machine as claimed in claim 5, wherein the top ends of the fixture block (85) and the insertion block (81) are trapezoidal.

7. The foldable scraping arm of the BGA ball planting machine of claim 1, wherein the lifting device (9) comprises a connecting block (91), a fixing block (92), an electric push rod (93) and a connecting arm (94), the connecting block (91) is fixedly installed on the side surface of the moving mechanism (4), the fixing block (92) is fixedly installed on the side surface of the connecting block (91), the electric push rod (93) is fixedly installed inside the fixing block (92), the connecting arm (94) is fixedly installed at the output end of the electric push rod (93), and the connecting arm (94) is fixedly connected with the scraping arm (5).

8. The foldable arm of scraping of BGA ball planting machine of claim 1, characterized in that, scrape the bottom of arm (5) and offer the chamfer.