CN211594229U

CN211594229U - Board sucking machine

Info

Publication number: CN211594229U
Application number: CN202020154331.1U
Authority: CN
Inventors: 邓丽君
Original assignee: Chongqing Jiagui Technology Co ltd
Current assignee: Chongqing Jiagui Technology Co ltd
Priority date: 2020-02-06
Filing date: 2020-02-06
Publication date: 2020-09-29
Anticipated expiration: 2030-02-06

Abstract

The utility model relates to the technical field of PCB board processing, specifically disclose a suction disc machine, including bottom plate and adsorption apparatus, the right side fixedly connected with curb plate at bottom plate top, the back fixedly connected with backplate of bottom plate, the left central fixedly connected with of curb plate puts the thing board, put thing board top and be close to left position department and seted up the spacing groove, the central fixedly connected with step motor of curb plate right side bottom, step motor's output runs through the curb plate and fixedly connected with ball screw, ball screw's surface is equipped with the backup pad, the top fixedly connected with sleeve of backup pad, the bottom fixedly connected with reset spring of sleeve inner wall, reset spring's top fixedly connected with spacing slide bar, the right side fixedly connected with rubber bump of spacing slide bar; the utility model discloses for more traditional working method, good protection effect has been played to the PCB board, has avoided the mutual bonding of PCB board and has leaded to coming off from the sky.

Description

Board sucking machine

Technical Field

The utility model relates to a PCB board processing technology field, concretely relates to suction disc machine.

Background

The circuit board needs to use conveyer to convey the circuit board from one equipment to another equipment at manufacturing process, general operation mode is, the staff is good to pile up with the PCB board arrangement that produces, place on the workstation of inhaling the trigger, then the vacuum adsorption device on the trigger is inhaled to the reuse, adsorb the PCB board one by one, the subsequent processing is carried out on transporting another equipment to, inhale the trigger in the course of the work, because the PCB board that piles up glues together easily, inhale trigger once only can adsorb two or more PCB boards, because the bonding between the PCB board leads to the fact under natural environment, therefore firm inadequately, in the process of rising, unnecessary PCB board can drop in the air, cause the damage of PCB board easily.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a suction disc machine possesses advantages such as injecing PCB board and adsorbing quantity, has solved traditional absorption in-process PCB board problem that glues each other together.

The plate suction machine of the utility model comprises a bottom plate and a suction mechanism, wherein the suction mechanism comprises a chassis, the bottom of the chassis is evenly and fixedly connected with a vacuum chuck, the right side of the top of the bottom plate is fixedly connected with a side plate, the back of the bottom plate is fixedly connected with a back plate, the center of the left side of the side plate is fixedly connected with a storage plate, the top of the storage plate and the position close to the left side are provided with a limit groove, the center of the bottom of the right side of the side plate is fixedly connected with a stepping motor, the output end of the stepping motor penetrates through the side plate and is fixedly connected with a ball screw, the surface of the ball screw is provided with a supporting plate, the top of the supporting plate is fixedly connected with a sleeve at the position corresponding to the limiting groove, the bottom fixedly connected with reset spring of sleeve inner wall, reset spring's top fixedly connected with spacing slide bar, the right side of spacing slide bar is along vertical direction fixedly connected with rubber bump.

The utility model discloses a suction disc machine, mutually perpendicular between bottom plate and the curb plate wherein, mutually perpendicular between bottom plate and the backplate, mutually perpendicular between backplate and the curb plate, this structure sets up for the staff only needs to laminate the left side of curb plate and the front of backplate simultaneously with the right side and the back of PCB board, can guarantee that the position of every PCB board is all the same, can play spacing effect to the PCB board, guarantees that adsorption apparatus can be accurate adsorb the PCB board, has improved the stability among the adsorption process.

The utility model discloses a plate sucking machine, wherein the spacing groove is total two, two the spacing groove is the symmetry setting for the original point with the center of putting the thing board, and this structure sets up, has increased the area of contact between spacing slide bar and the PCB board, has improved the fixed effect of the device to the PCB board.

The utility model discloses a board suction machine, wherein reset spring's top extends to telescopic top, the diameter of spacing slide bar is the same with telescopic internal diameter, and this structure sets up for when adsorption apparatus pushed down, spacing slide bar can the lapse, fixes other PCB boards.

The utility model discloses a suction disc machine, wherein the draw-in groove has been seted up along the vertical direction in the central authorities on sleeve top inner wall portion and right side, the shape structure of draw-in groove agrees with mutually with rubber bump's shape structure, and this structure sets up for inside the rubber fixture block also can get into the sleeve.

The utility model discloses a plate sucking machine, wherein rubber lug's front and back are the isosceles trapezoid structure, the spacing post of top fixedly connected with of spacing slide bar, the diameter of spacing post is the same with the diameter of spacing slide bar, and this structure sets up for when vacuum chuck of adsorption equipment contacted with the PCB board at the top, the PCB board at the top can not be extruded by rubber lug.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a step motor who sets up, ball screw and backup pad, make the position of sleeve and spacing slide bar possess the adjustability, can play spacing fixed effect to piling up the PCB board of placing on putting the thing board, through the rubber bump that sets up at spacing slide bar right side equidistance, and the spacing post that spacing slide bar top set up, when making the vacuum chuck of adsorption apparatus mechanism and the top PCB board contact, rubber bump can extrude remaining PCB board, avoid remaining PCB board and top PCB board to be inhaled together, more traditional working method says, good protection effect has been played to the PCB board, avoided the PCB board to bond together and lead to coming off from in the air.

2. The utility model discloses a mutually perpendicular between bottom plate and the curb plate, mutually perpendicular between bottom plate and the backplate and mutually perpendicular's setting between backplate and the curb plate, the cooperation is put the setting that thing board and bottom plate paralleled, make the staff only need laminate the left side of curb plate and the front of backplate simultaneously with the right side and the back of PCB board, can guarantee that the position of every PCB board is all the same, can play spacing effect to the PCB board, guarantee that adsorption apparatus can be accurate adsorb the PCB board, the stability in the adsorption process has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a front sectional view of the utility model before use;

FIG. 2 is a schematic view of the structure of the utility model viewed from the front left;

FIG. 3 is a schematic view of the structure of the utility model viewed from above before use;

FIG. 4 is a schematic view of the front structure of the utility model;

FIG. 5 is a schematic view showing the position relationship among the bottom plate, the side plate and the back surface of the present invention;

FIG. 6 is a schematic view of the three-dimensional structure of the sleeve and the limiting slide rod of the present invention;

fig. 7 is a schematic top view of the sleeve according to the present invention;

fig. 8 is an enlarged schematic view of a portion a in fig. 4.

In the figure: 1. a base plate; 2. a side plate; 3. a back plate; 4. a storage plate; 41. a limiting groove; 5. a stepping motor; 6. a ball screw; 7. a support plate; 8. a sleeve; 81. a card slot; 9. a return spring; 10. a limiting slide bar; 11. a rubber bump; 12. a limiting column; 13. an adsorption mechanism.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-8, the suction plate machine of the present invention comprises a bottom plate 1 and an adsorption mechanism 13, the adsorption mechanism 13 comprises a chassis, the bottom of the chassis is uniformly and fixedly connected with a vacuum chuck, the right side of the top of the bottom plate 1 is fixedly connected with a side plate 2, the back of the bottom plate 1 is fixedly connected with a back plate 3, the left center of the side plate 2 is fixedly connected with a storage plate 4, the top of the storage plate 4 near the left side is provided with a spacing groove 41, the center of the right bottom of the side plate 2 is fixedly connected with a stepping motor 5, the output end of the stepping motor 5 penetrates through the side plate 2 and is fixedly connected with a ball screw 6, the surface of the ball screw 6 is provided with a support plate 7, the top of the support plate 7 is fixedly connected with a sleeve 8 at a position corresponding to the spacing groove 41, the bottom of, the right side of the limiting slide bar 10 is fixedly connected with a rubber bump 11 along the vertical direction.

Mutually perpendicular between bottom plate 1 and curb plate 2, mutually perpendicular between bottom plate 1 and the backplate 3, mutually perpendicular between backplate 3 and the curb plate 2, this structure sets up, make the staff only need laminate the right side of PCB board and the back simultaneously to the left side of curb plate 2 and the front of backplate 3, can guarantee that the position of every PCB board is all the same, can play spacing effect to the PCB board, guarantee that adsorption apparatus 13 can be accurate adsorb the PCB board, the stability in the adsorption process has been improved.

The limiting grooves 41 are two in total, the two limiting grooves 41 are symmetrically arranged by taking the center of the object placing plate 4 as an original point, the structure is arranged, the contact area between the limiting slide rod 10 and the PCB is increased, and the fixing effect of the device on the PCB is improved.

The top of reset spring 9 extends to the top of sleeve 8, and the diameter of spacing slide bar 10 is the same with the internal diameter of sleeve 8, and this structure setting for when adsorption apparatus 13 pushed down, spacing slide bar 10 can the lapse, fixes other PCB boards.

The clamping groove 81 is formed in the center of the top inner wall portion and the right side of the sleeve 8 along the vertical direction, the shape and the structure of the clamping groove 81 are matched with those of the rubber bump 11, and the rubber bump 11 can enter the sleeve 8 due to the arrangement of the structure.

The front and the back of the rubber bump 11 are of an isosceles trapezoid structure, the top of the limiting slide rod 10 is fixedly connected with a limiting column 12, the diameter of the limiting column 12 is the same as that of the limiting slide rod 10, and the structure is arranged, so that when the vacuum chuck of the adsorption mechanism 13 is in contact with the topmost PCB, the topmost PCB cannot be extruded by the rubber bump 11.

When the utility model is used, a worker firstly stacks the PCB boards together, then places the PCB boards on the right side of the top of the object placing board 4, the right side and the back side of the PCB boards are respectively jointed with the side board 2 and the back board 3, then the worker starts the stepping motor 5, moves the support board 7 to the right, stops the stepping motor 5 until the rubber lug 11 on the right side of the limit slide bar 10 is extruded with the left side of the PCB board, then the worker operates the adsorption mechanism 13 to press down, the adsorption mechanism 13 drives the limit post 12 to move down in the process of pressing down, at the moment, the limit slide bar 10 slides towards the inside of the sleeve 8, when the vacuum chuck on the adsorption mechanism 13 is jointed with the topmost PCB board, at the moment, the rubber lug 11 is separated from the topmost PCB board, the vacuum chuck sucks the topmost PCB board and then moves up, sucking once is completed, in the process of rising of the adsorption mechanism 13, the limit slide bar 10 is restored to the initial position under the action of, the worker then repeats this operation until all of the PCB board is sucked away.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a plate sucking machine, includes bottom plate (1) and adsorption apparatus structure (13), and adsorption apparatus structure (13) include the chassis, the even fixedly connected with vacuum chuck in bottom on chassis, its characterized in that: the right side of the top of the bottom plate (1) is fixedly connected with a side plate (2), the back of the bottom plate (1) is fixedly connected with a back plate (3), the left center of the side plate (2) is fixedly connected with a storage plate (4), the top of the storage plate (4) is provided with a limiting groove (41) close to the left position, the center of the bottom of the right side of the side plate (2) is fixedly connected with a stepping motor (5), the output end of the stepping motor (5) penetrates through the side plate (2) and is fixedly connected with a ball screw (6), a support plate (7) is arranged on the surface of the ball screw (6), the top of the support plate (7) is fixedly connected with a sleeve (8) at the position corresponding to the limiting groove (41), the bottom of the inner wall of the sleeve (8) is fixedly connected with a reset spring (9), and the top of, the right side of the limiting slide rod (10) is fixedly connected with a rubber bump (11) along the vertical direction.

2. A suction plate machine according to claim 1, characterized in that: the bottom plate (1) is perpendicular to the side plates (2), the bottom plate (1) is perpendicular to the back plate (3), and the back plate (3) is perpendicular to the side plates (2).

3. A suction plate machine according to claim 1, characterized in that: the number of the limiting grooves (41) is two, and the two limiting grooves (41) are symmetrically arranged by taking the center of the object placing plate (4) as an original point.

4. A suction plate machine according to claim 1, characterized in that: the top of the reset spring (9) extends to the top of the sleeve (8), and the diameter of the limiting sliding rod (10) is the same as the inner diameter of the sleeve (8).

5. A suction plate machine according to claim 1, characterized in that: the rubber sleeve is characterized in that a clamping groove (81) is formed in the center of the top inner wall portion and the right side of the sleeve (8) in the vertical direction, and the shape structure of the clamping groove (81) is matched with the shape structure of the rubber bump (11).

6. A suction plate machine according to claim 1, characterized in that: the front and the back of the rubber bump (11) are of an isosceles trapezoid structure, the top of the limiting slide rod (10) is fixedly connected with a limiting column (12), and the diameter of the limiting column (12) is the same as that of the limiting slide rod (10).