CN218858909U

CN218858909U - Double-suction-disc tearing film assembly

Info

Publication number: CN218858909U
Application number: CN202223134099.3U
Authority: CN
Inventors: 杜祥哲; 金林根; 武强; 刘武雷
Original assignee: Bozhon Precision Industry Technology Co Ltd
Current assignee: Bozhon Precision Industry Technology Co Ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-14
Anticipated expiration: 2032-11-24

Abstract

The utility model provides a double-sucker film tearing assembly, which comprises a first driving mechanism and a mounting plate driven by the first driving mechanism, wherein the mounting plate is provided with a first sucker, a second sucker, a rotating block and a second driving mechanism, the bottom end of the first sucker is flush with the bottom end of the second sucker, the rotating block is rotationally connected with the mounting plate through a first rotating shaft, the rotating block comprises an upper connecting part and a lower connecting part, the first rotating shaft is positioned between the upper connecting part and the lower connecting part, the lower connecting part is arranged under the first rotating shaft or on one side away from the second sucker, the second driving mechanism is connected with the upper connecting part, the first sucker is connected with the lower connecting part, and when the second driving mechanism drives the upper connecting part to rotate, the lower connecting part drives the first sucker to rotate upwards by taking the first rotating shaft as the center; through above structure, adopt first sucking disc to hold the one end of membrane, utilize simple lever principle to drive first sucking disc upward movement and reveal the membrane, the common dyestripping of rethread double suction cups, convenient and fast has improved production efficiency, does not harm the work piece.

Description

Double-suction-disc tearing film assembly

Technical Field

The utility model relates to a dyestripping technical field, concretely relates to membrane module is torn to double suction disc.

Background

With the development of technology, more and more electronic products are produced and put on the market. In the process of manufacturing and assembling electronic products, a plurality of workpieces need to be assembled together, and generally, a protective film on the workpiece needs to be torn off and then assembled. At present, manual film tearing or mechanical film tearing is mostly adopted in the market, the manual film tearing efficiency is low, the mechanical film tearing mode is that one end of a film is clamped by a pneumatic or electric clamping jaw and then the film is torn off from a workpiece through mechanical movement, but the film tearing mode has high requirement on precision, damages such as scratch and scratch are easily left on the surface of an electronic product, and the risk of influencing the normal work of the workpiece exists; and the mode of single sucking disc vertical absorption dyestripping is comparatively hard again, and efficiency is not high enough.

Disclosure of Invention

An object of the utility model is to provide a membrane module is torn to double suction disc to solve above-mentioned problem.

The utility model discloses the technical scheme who adopts does:

the utility model provides a double suction disc dyestripping subassembly, includes first actuating mechanism and receives the mounting panel that elevating movement was done at least to first actuating mechanism driven, be provided with first sucking disc, second sucking disc, rotatory piece and second actuating mechanism on the mounting panel, the bottom parallel and level of first sucking disc and second sucking disc, be provided with first pivot between rotatory piece and the mounting panel, rotatory piece rotates with the mounting panel through first pivot to be connected, rotatory piece includes connecting portion and lower connecting portion, first pivot is located connecting portion and down between the connecting portion, lower connecting portion set up in first pivot under or keep away from one side of second sucking disc, connecting portion are connected to second actuating mechanism, connecting portion down are connected to first sucking disc, when connecting portion are rotatory in the second actuating mechanism drive, connecting portion drive first sucking disc and do ascending rotation as the center with first pivot down.

As the utility model discloses further modified technical scheme, second actuating mechanism is the cylinder, it is connected to set up the second pivot rotation between the end of the piston rod of cylinder and the last connecting portion.

As a further improved technical scheme of the utility model, rotatory piece is a rectangular block, first pivot is located a corner of rectangular block, go up one side that connecting portion are located first pivot and keep away from the second sucking disc, the concertina movement of vertical direction is done to the piston rod of cylinder.

As the utility model discloses further modified technical scheme, be provided with the locating part on the mounting panel, the locating part is used for restricting the rotation range of rotatory piece.

As the utility model discloses further modified technical scheme, the locating part is including fixing the first installation piece on the mounting panel and setting up the bolt on first installation piece, the bolt passes and stretches out the lower extreme of first installation piece and supports the upper end that leans on rotatory piece.

As the utility model discloses further modified technical scheme, the screw rod of bolt stretches out the adjustable length of first installation piece.

As a further improved technical solution of the present invention, the adsorption area of the first suction cup is larger than that of the second suction cup.

As a further improved technical scheme of the utility model, be provided with second installation piece on the mounting panel, the second sucking disc sets up at second installation piece lower extreme, be provided with the waist hole on the second installation piece, through adjusting the position of the position adjustment second installation piece in waist hole.

As a further improved technical scheme of the utility model, be provided with the spout on the rotatory piece, the second pivot can slide in the spout.

As a further improved technical scheme of the utility model, the both ends of second pivot are provided with the jump ring, the jump ring is used for restricting the axial position of second pivot.

The utility model discloses the beneficial effect who has does:

through the structure, adopt the one end of membrane is inhaled to first sucking disc, utilizes simple lever principle to drive first sucking disc upward movement and uncovers the membrane, and the membrane is torn jointly to the rethread double suction cups, and convenient and fast has improved production efficiency, does not harm the work piece.

Drawings

FIG. 1 is a schematic view of the overall structure of a double-suction-disc tear film assembly;

fig. 2 is a schematic structural view of the connection of the second driving mechanism with the rotating block.

Wherein: 1-a first driving mechanism, 2-a mounting plate, 3-a first sucker, 4-a second sucker, 5-a rotating block, 6-a second driving mechanism, 7-a first rotating shaft, 8-a second rotating shaft, 9-a first mounting block, 10-a bolt, 11-a second mounting block, 12-a waist hole, 13-a chute and 14-a snap spring.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments do not limit the present invention, and structural, method, or functional changes that can be made by those skilled in the art according to these embodiments are all included in the scope of the present invention.

If the present invention is described with reference to orientations (e.g., up, down, left, right, front, back, outer, inner, etc.), the orientation involved needs to be defined, e.g., "to clearly convey the position and orientation described in the present invention, with reference to the operator of the instrument, the end near the operator is the proximal end, and the end away from the operator is the distal end. "or defined with reference to the paper, etc. Of course, if the positional relationship between the two is defined by cross-reference at the time of the subsequent description, it may not be defined here.

The utility model provides a membrane module is torn to double suction cups, as shown in fig. 1, includes first actuating mechanism 1 and the mounting panel 2 that receives first actuating mechanism 1 drive, be provided with first suction cup 3, second suction cup 4, rotatory piece 5 and second actuating mechanism 6 on the mounting panel 2, first suction cup 3 sets up with second suction cup 4 side by side, the bottom parallel and level of first suction cup 3 and second suction cup 4, first suction cup 3 is used for adsorbing a tip of membrane or tears the hand position, second suction cup 4 is used for adsorbing another tip of membrane, be provided with first pivot 7 between rotatory piece 5 and the mounting panel 2, through first pivot 7, rotatory piece 5 is rotatable for mounting panel 2, rotatory piece 5 includes connecting portion and lower connecting portion, first pivot 7 is located between upper connecting portion and the lower connecting portion, lower connecting portion set up under first pivot 7 or keep away from one side of second suction cup 4, second actuating mechanism 6 connects up connecting portion, first suction cup 3 connects lower connecting portion, when second actuating mechanism 6 drives the upper connecting portion of second suction cup 5, first pivot 7 is the rotation center that the first suction cup 3 rotates.

First actuating mechanism 1 drives mounting panel 2 at least and does elevating movement in order to accomplish the action of tearing the membrane, in addition, works as when the membrane module is applied to large-scale assembly line is torn to the double suction disc, first actuating mechanism 1 can drive mounting panel 2 and do omnidirectional motion in order to cooperate other subassemblies, first actuating mechanism 1 can be the manipulator.

As an embodiment of the present invention, as shown in fig. 2, the second driving mechanism 6 is a cylinder, a second rotating shaft 8 is provided between the end of the piston rod of the cylinder and the upper connecting portion of the rotating block 5, through the second rotating shaft 8, the piston rod of the cylinder is rotatably connected with the upper connecting portion of the rotating block 5. A sliding groove 13 is arranged on the rotating block 5, and the second rotating shaft 8 can slide in the sliding groove 13 to match with the vertical movement of the piston rod of the cylinder. Clamping springs 14 are arranged at two ends of the second rotating shaft 8, and the clamping springs 14 are used for limiting the axial position of the second rotating shaft 8.

As an embodiment of the utility model, rotatory piece 5 is a rectangular block, first pivot 7 is located the upper right corner of rectangular block, the upper left corner of end-to-end connection rectangular block of the piston rod of cylinder, first sucking disc 3 sets up in the lower right corner of rectangular block, the concertina movement of vertical direction is done to the piston rod of cylinder. When the piston rod of the air cylinder moves upwards, the rectangular block rotates clockwise by taking the first rotating shaft 7 as the center, and the first sucking disc 3 rotates clockwise by taking the first rotating shaft 7 as the center to drive the film to rotate so as to separate the film from the workpiece.

The mounting plate 2 is provided with a limiting part, and the limiting part is used for limiting the rotation range of the rotating block 5.

In this embodiment, the limiting member includes a first mounting block 9 fixed on the mounting plate 2 and a bolt 10 disposed on the first mounting block 9, a head of the bolt 10 abuts against an upper end of the first mounting block 9, a screw of the bolt 10 passes through and extends out of the first mounting block 9, a lower end of the screw abuts against an upper end of the rotating block 5, and a right-handed range of the rotating block 5 is limited.

The length of the screw rod of the bolt 10 extending out of the first mounting block 9 is adjustable, and after the length is determined, the bolt 10 is locked through a nut, so that the limitation on the rotation range of the rotating block 5 is adjusted.

Because first sucking disc 3 need carry out rotary motion, consequently, set up the adsorption area of first sucking disc 3 is greater than the adsorption area of second sucking disc 4 to guarantee the suction of first sucking disc 3 to the membrane avoids in the motion process suction not enough to lead to first sucking disc 3 and membrane separation that drops.

Be provided with second installation piece 11 on the mounting panel 2, second sucking disc 4 sets up at second installation piece 11 lower extreme, be provided with waist hole 12 on the second installation piece 11, adjust the position of second installation piece 11 through adjusting the relative position in the hole that is used for installing second installation piece 11 on waist hole 12 and the mounting panel 2 to this adjustment the position of second sucking disc 4, then the adjustment the distance between first sucking disc 3 and the second sucking disc 4 is in order to adapt to not unidimensional work piece.

The utility model discloses a theory of operation does:

first actuating mechanism 1 drives mounting panel 2 downstream, opens the vacuum, the one end of membrane is inhaled to first sucking disc 3, the other end of membrane is inhaled to second sucking disc 4, the piston rod retraction of cylinder drives rotatory piece 5 clockwise rotation, drives then first sucking disc 3 clockwise rotation, the membrane is in upward movement and work piece separation under the suction of first sucking disc 3, first actuating mechanism 1 drives mounting panel 2 upward movement, first sucking disc 3 inhales the membrane jointly with second sucking disc 4 and tears the membrane from the work piece.

The utility model provides a technical scheme is through above the structure utilizes simple lever principle to drive first sucking disc 3 upward movements and takes off the membrane from the unilateral, and the common dyestripping of rethread double suction cups can carry out the dyestripping processing after the work piece equipment is accomplished, simple structure, and convenient and fast does not harm the work piece, has improved production efficiency.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a membrane module is torn to double suction disc which characterized in that:

including first actuating mechanism (1) and receiving first actuating mechanism (1) driven mounting panel (2) of being elevating movement at least, be provided with first sucking disc (3), second sucking disc (4), rotatory piece (5) and second actuating mechanism (6) on mounting panel (2), the bottom parallel and level of first sucking disc (3) and second sucking disc (4), be provided with first pivot (7) between rotatory piece (5) and mounting panel (2), rotatory piece (5) rotate with mounting panel (2) through first pivot (7) and are connected, rotatory piece (5) include connecting portion and lower connecting portion, first pivot (7) are located between connecting portion and the lower connecting portion, connecting portion set up under first pivot (7) or keep away from one side of second sucking disc (4), connecting portion are connected to second actuating mechanism (6), connecting portion are connected down to first sucking disc (3), when connecting portion are rotatory in second actuating mechanism (6) drive, drive connecting portion down and use first sucking disc (3) to do the center of rotation (7) upwards.

2. The double suction disc tear film assembly of claim 1, wherein:

the second driving mechanism (6) is an air cylinder, and a second rotating shaft (8) is arranged between the tail end of a piston rod of the air cylinder and the upper connecting portion and is in rotating connection with the upper connecting portion.

3. The double suction disc tear film assembly of claim 2, wherein:

the rotary block (5) is a rectangular block, the first rotating shaft (7) is located on one corner of the rectangular block, the upper connecting portion is located on one side, away from the second sucking disc (4), of the first rotating shaft (7), and the piston rod of the air cylinder moves in a telescopic mode in the vertical direction.

4. The double suction disc tear film assembly of claim 1, wherein:

the mounting plate (2) is provided with a limiting part, and the limiting part is used for limiting the rotation range of the rotating block (5).

5. The double suction cup tear film assembly of claim 4, wherein:

the locating part comprises a first mounting block (9) fixed on the mounting plate (2) and a bolt (10) arranged on the first mounting block (9), wherein the bolt (10) penetrates through and extends out of the lower end of the first mounting block (9) to abut against the upper end of the rotating block (5).

6. The double suction cup tear film assembly of claim 5, wherein:

the length of the screw rod of the bolt (10) extending out of the first mounting block (9) is adjustable.

7. The double suction disc tear film assembly of claim 1, wherein:

the adsorption area of the first sucker (3) is larger than that of the second sucker (4).

8. The double suction disc tear film assembly of claim 1, wherein:

be provided with second installation piece (11) on mounting panel (2), second sucking disc (4) set up at second installation piece (11) lower extreme, be provided with waist hole (12) on second installation piece (11), through adjusting the position of the position adjustment second installation piece (11) of waist hole (12).

9. The double suction cup tear film assembly of claim 2, wherein:

a sliding groove (13) is formed in the rotating block (5), and the second rotating shaft (8) can slide in the sliding groove (13).

10. The double suction disc tear film assembly of claim 9, wherein:

and clamping springs (14) are arranged at two ends of the second rotating shaft (8), and the clamping springs (14) are used for limiting the axial position of the second rotating shaft (8).