CN212314281U

CN212314281U - Lower clamping tool for stacking

Info

Publication number: CN212314281U
Application number: CN202020576852.6U
Authority: CN
Inventors: 汪洋; 刘勇; 魏基伟
Original assignee: Sichuan Zhutian Technology Co ltd
Current assignee: Sichuan Zhutian Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-08
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a lower clamp tool for stack fitting, include: the side limiting mechanisms are arranged on two sides of the base plate and are used for supporting two sides of a lower workpiece during stacking; the adjusting mechanisms are arranged at one end of the side limiting mechanism in a pair number and used for limiting the rear side of the lower workpiece during stacking, the rear pushing mechanism is arranged at the middle position of the base plate, the moving direction of the rear pushing mechanism is consistent with the length direction of the side limiting mechanism, the lower workpiece is made to move along the length direction of the side limiting mechanism during stacking, and the rear pushing mechanism is matched with the adjusting mechanisms for clamping the lower workpiece during stacking. The utility model provides parallelism between the two when improving two dull and stereotyped closed assembly can be suitable for the dull and stereotyped closed assembly of most sizes, improves dull and stereotyped closed assembly efficiency, improves dull and stereotyped closed assembly quality, has stronger practicality.

Description

Lower clamping tool for stacking

Technical Field

The utility model relates to a relevant technical field of display equipment especially relates to a lower frock of pressing from both sides for the closed assembly.

Background

The stacking operation between the flat plates is usually required to be carried out on a relatively flat working platform, the stacking between the flat plates with low requirement on the parallelism between the two flat plates can be realized by adopting the operation mode, but for the stacking with high requirement on the parallelism between the two flat plates, the operation mode greatly reduces the stacking quality between the flat plates, thereby influencing the product quality, meanwhile, the existing working platform is also lack of a corresponding lower end clamping tool, the upper flat plate is inconvenient to position in the stacking process, thereby causing the phenomena of wrong edges and the like after the flat plates are stacked, and correspondingly reducing the production quality of stacked products.

Disclosure of Invention

The utility model provides a lower clamp frock is used to closed assembly to solve the not enough of above-mentioned prior art, the depth of parallelism between the two when two dull and stereotyped closed assemblies can be suitable for the dull and stereotyped closed assembly of most sizes, improves dull and stereotyped closed assembly efficiency, improves dull and stereotyped closed assembly quality, has stronger practicality.

In order to realize the purpose of the utility model, the following technologies are adopted:

the utility model provides a lower clamp frock is used in closed assembly, includes:

a substrate, a first electrode and a second electrode,

the side limiting mechanisms are arranged on two sides of the base plate and used for supporting two sides of the lower workpiece during stacking;

the adjusting mechanisms are provided with a pair of adjusting mechanisms, are arranged at one end of the side limiting mechanism and are used for limiting the rear side of the lower workpiece during stacking,

the backward pushing mechanism is arranged at the middle position of the base plate, the moving direction of the backward pushing mechanism is consistent with the length direction of the side limiting mechanism, the lower workpiece moves along the length direction of the side limiting mechanism during stacking, and the backward pushing mechanism is matched with the adjusting mechanism for clamping the lower workpiece during stacking of the lower workpiece.

Furthermore, a pair of key-shaped holes is formed in the middle of the substrate and is perpendicular to the movement direction of the backward pushing mechanism, and two pairs of long holes are formed in two sides of each key-shaped hole;

side limit mechanism is including installing two pairs of assembly seats on the base plate bottom, every is equipped with accommodate the lead screw to assembly seat, accommodate the lead screw's one end all installs rotatory cap, rotatory cap inlays in the assembly seat, every accommodate the lead screw all is equipped with the motion piece, the motion pole is all installed to motion piece upper end, the motion pole all wears the key shape hole, the side limit board is installed to the motion pole other end, the inboard of side limit board is equipped with spacing platform, the side limit board is located the upside of base plate, the height that highly is less than the side limit board of spacing platform.

Further, two pairs of insertion plates are installed on the side limiting plates in a downward extending mode, the insertion plates penetrate through the strip holes, and pulleys are assembled at the other ends of the insertion plates.

Furthermore, clamping grooves are formed in an equally spaced array at one end of the upper side of the side limiting plate, grooves are formed at one end of the outer side wall of the side limiting plate, and openings are formed at one end of the grooves;

adjustment mechanism is including cooperating in the stopper of recess, the L shape piece is installed to the stopper other end, the L shape piece cooperates in the side limit board, the regulating plate is installed to the one end of L shape piece, the regulating plate cooperates in spacing platform, the L shape piece is upwards installed with extending the board, it installs preceding board of extending to extend the board upper end, it is a pair of to have worn the telescopic link before, the end is all installed and is blocked up to telescopic link one end, the mounting panel is all installed to the telescopic link other end, the spring has all been worn to the telescopic link, the spring all lies in before extends between board and the mounting panel, the card latch fitting is installed to the mounting panel downwardly extending, when the card latch fitting.

Furthermore, the draw-in groove is the right trapezoid structure, and is the hypotenuse along the direction of motion of regulating plate, and the latch fitting is the right trapezoid structure with draw-in groove assorted.

Further, the rear pushing mechanism comprises a supporting plate installed at the middle position of the base plate, the supporting plate is perpendicular to the moving direction of the side limiting mechanism, a moving hole is formed in the supporting plate in a mode of extending downwards, a rotating seat is installed at one end of the supporting plate downwards, a motor is installed on the rotating seat, an output shaft of the motor is connected with a screw rod, a penetrating groove is formed in the middle position of the base plate in a mode of opening one end, the other end of the screw rod is assembled at the bottom of the penetrating groove, a rear pushing moving part is matched with the screw rod, a connecting plate is formed in a mode of extending upwards through the rear pushing moving part, a rear pushing plate is installed.

The technical scheme has the advantages that:

1. the side limiting mechanism plays a supporting and limiting role on two sides of the lower flat plate, so that the upper flat plate is easy to position in the stacking process, certainly, in the specific stacking process, in order to improve the size range applicable to the tool, the side limiting mechanism is arranged in an adjustable mode, when the lower flat plate with specific size is stacked, the rotation of the adjusting screw rod is realized through the rotating cap, the rotation of the adjusting screw rod enables the side limiting plate arranged on the adjusting screw rod to move towards the outer side or the inner side, the movement direction of the side limiting plate is limited, the parallelism of the limiting table is ensured, an inserting plate is arranged on the side limiting plate, pulleys are arranged on the inserting plate, the limiting table plays a supporting role on two sides of the lower flat plate, and the side limiting plate plays a limiting role on two sides of the lower flat plate.

2. Adjustment mechanism, the setting is served at side limit mechanism, mainly carry out spacingly to dull and stereotyped rear side down when dull and stereotyped closed assembly down, in order to improve the size range of applicable, therefore, set adjustment mechanism into adjustable state, wherein, play limiting displacement's for the regulating plate, regulating plate one side is in the contact of side limit board, and the downside contacts with spacing platform, wherein, when the position of regulating plate is adjusted according to the size of lower plate to needs, only need outwards extract the card latch spare of inserting and establishing in the draw-in groove, then, remove the regulating plate to suitable position department, after the completion, the effort of cancellation, under the effect of spring, card latch spare will insert and establish in the draw-in groove, wherein for the structural stability that improves L shape spare, consequently, the stopper has been set up, and the stopper inserts and establishes in the recess.

3. The back pushes away the mechanism, mainly with the help of the screw rod that sets up on it, through the motion of screw rod drive back push pedal, the motion of back push pedal will promote dull and stereotyped side motion to the regulating plate down, until dull and stereotyped centre gripping down between back push pedal and regulating plate, the back pushes away the mechanism not only can realize dull and stereotyped centre gripping down, can also carry out the transportation before dull and stereotyped centre gripping down, has improved dull and stereotyped centre gripping down's efficiency.

4. The utility model provides parallelism between the two when improving two dull and stereotyped closed assembly can be suitable for the dull and stereotyped closed assembly of most sizes, improves dull and stereotyped closed assembly efficiency, improves dull and stereotyped closed assembly quality, has stronger practicality.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows a partial enlarged view at a.

Fig. 4 shows a partial enlarged view at B.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, a lower clamp tool for stacking includes:

the side limiting mechanisms 2 are arranged on two sides of the base plate 1 and used for supporting two sides of a lower workpiece during stacking. A pair of key holes 11 is arranged at the middle position of the base plate 1 and is vertical to the movement direction of the backward pushing mechanism 4, and two pairs of long holes 10 are formed at two sides of each key hole 11. Side limit mechanism 2 is including installing 20 two pairs of assembly seats in base plate 1 lower bottom, every assembly seat 20 all is equipped with accommodate the lead screw 22, rotatory cap 21 is all installed to accommodate the lead screw 22's one end, rotatory cap 21 inlays in assembly seat 20, every accommodate the lead screw 22 all is equipped with motion block 23, motion rod 24 is all installed to motion block 23 upper end, motion rod 24 all wears key shape hole 11, side limit plate 25 is installed to the motion rod 24 other end, the inboard of side limit plate 25 is equipped with spacing platform 26, side limit plate 25 is located the upside of base plate 1, spacing platform 26 highly is less than the height of side limit plate 25. Two pairs of insertion plates 28 are respectively installed on the side limiting plates 25 in a downward extending mode, the insertion plates 28 penetrate through the long holes 10, and pulleys 27 are respectively assembled at the other ends of the insertion plates 28.

The side limiting mechanism 2 plays a role of supporting and limiting two sides of the lower flat plate, so that the upper flat plate is easy to position in the stacking process, and of course, in the specific stacking process, in order to improve the size range applicable to the tool, the side limiting mechanism 2 is set in an adjustable mode, when the lower flat plate with the specific size is stacked, the rotation of the adjusting screw rod 22 is realized through the rotating cap 21, the rotation of the adjusting screw rod 22 enables the side limiting plate 25 arranged on the adjusting screw rod to move outwards or inwards, in order to limit the movement direction of the side limiting plate 25 and ensure the parallelism of the limiting table 26, an inserting plate 28 is arranged on the side limiting plate 25, a pulley 27 is arranged on the inserting plate 28, wherein the limiting table 26 plays a role of supporting two sides of the lower flat plate, and the side limiting plate 25 plays a role of limiting two sides of the lower flat plate.

The adjusting mechanisms 3 are paired, are arranged at one end of the side limiting mechanism 2 and are used for limiting the rear side of the lower workpiece during stacking. The side limiting plate 25 is provided with a plurality of slots 251 at one end of the upper side in an equally spaced array, a groove 250 is formed at one end of the outer side wall of the side limiting plate 25, and an opening is formed at one end of the groove 250. Adjusting mechanism 3 is including coordinating in stopper 31 of recess 250, L shape piece 30 is installed to the stopper 31 other end, L shape piece 30 cooperates in side limiting plate 25, regulating plate 32 is installed to the one end of L shape piece 30, regulating plate 32 cooperates in spacing platform 26, L shape piece 30 is installed and is prolonged board 33 upwards to extend, it prolongs board 34 before installing to prolong board 33 upper end, preceding board 34 has worn telescopic link 35 a pair of, end plug 37 is all installed to telescopic link 35 one end, mounting panel 39 is all installed to the telescopic link 35 other end, telescopic link 35 all has worn spring 36, spring 36 all is located between preceding board 34 and the mounting panel 39, mounting panel 39 is installed card latch piece 38 downwards to extend, when card latch piece 38 inserts and locates draw-in groove 251, regulating plate 32 is fixed in a department of side limiting plate 25. The locking groove 251 has a right trapezoid structure, and the moving direction along the adjusting plate 32 is a bevel edge, and the locking member 38 has a right trapezoid structure matching with the locking groove 251.

The adjusting mechanism 3, set up on one end of the side limiting mechanism 2, limit the back side of the lower flat plate mainly when the lower flat plate is stacked, in order to improve the applicable size range, therefore, set the adjusting mechanism 3 into the adjustable state, wherein, play the limiting role in the adjusting plate 32, the adjusting plate 32 one side contacts on the side limiting plate 25, and the downside contacts with spacing platform 26, wherein, when needing to adjust the position of the adjusting plate 32 according to the size of the lower flat plate, only need to pull out the latch piece 38 inserted in the card cage 251 outwards, then, move the adjusting plate 32 to the suitable position, after finishing, cancel the effort, under the influence of the spring 36, the latch piece 38 will be inserted in the card cage 251, wherein in order to improve the structural stability of the L-shaped part 30, therefore set up the limiting block 31, and the limiting block 31 is inserted in the recess 250.

And the backward pushing mechanism 4 is arranged at the middle position of the substrate 1, the moving direction of the backward pushing mechanism is consistent with the length direction of the side limiting mechanism 2, the lower workpiece is moved along the length direction of the side limiting mechanism 2 during stacking, and the backward pushing mechanism is matched with the adjusting mechanism 3 for clamping the lower workpiece during stacking of the lower workpiece. The rear pushing mechanism 4 comprises a supporting plate 40 installed at the middle position of the base plate 1, the supporting plate 40 is perpendicular to the moving direction of the side limiting mechanism 2, a moving hole 400 is formed in the supporting plate 40 in a downward extending mode, a rotating seat 41 is installed at one end of the supporting plate 40 in a downward direction, a motor 42 is installed on the rotating seat 41, a screw 43 is connected to an output shaft of the motor 42, a penetrating groove 12 is formed in the middle position of the base plate 1 in an opening mode, the other end of the screw 43 is assembled at the bottom of the penetrating groove 12, a rear pushing moving piece 44 is matched with the screw 43, a connecting plate 45 is formed in the rear pushing piece 44 in an upward extending mode, a rear pushing plate 46 is installed at the other end of the connecting.

The backward pushing mechanism 4 mainly drives the rear pushing plate 46 to move through the screw 43 by means of the screw 43 arranged on the backward pushing mechanism, the movement of the rear pushing plate 46 pushes the lower flat plate to move towards the adjusting plate 32 until the lower flat plate is clamped between the rear pushing plate 46 and the adjusting plate 32, the backward pushing mechanism 4 not only can clamp the lower flat plate, but also can transport the lower flat plate before clamping, and the clamping efficiency of the lower flat plate is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a lower clamp frock for closed assembly which characterized in that includes:

a substrate (1) having a plurality of layers,

the side limiting mechanisms (2) are paired, are arranged on two sides of the base plate (1) and are used for supporting two sides of a lower workpiece during stacking;

the adjusting mechanisms (3) are paired, are arranged at one end of the side limiting mechanism (2), and are used for limiting the rear side of the lower workpiece during stacking;

the backward pushing mechanism (4) is arranged at the middle position of the substrate (1), the moving direction of the backward pushing mechanism is consistent with the length direction of the side limiting mechanism (2), the lower workpiece is made to move along the length direction of the side limiting mechanism (2) during stacking, and the backward pushing mechanism is matched with the adjusting mechanism (3) for clamping the lower workpiece during stacking of the lower workpiece.

2. The lower clamp tool for the stacking according to claim 1, wherein a pair of key holes (11) are formed in the middle of the base plate (1) and perpendicular to the movement direction of the backward pushing mechanism (4), and two pairs of elongated holes (10) are formed in two sides of each key hole (11);

side limit mechanism (2) are including installing assembly seat (20) two pairs on base plate (1) bottom, every is equipped with accommodate the lead screw (22) to assembly seat (20), rotatory cap (21) are all installed to the one end of accommodate the lead screw (22), inlay in assembly seat (20) rotatory cap (21), every accommodate the lead screw (22) all are equipped with motion piece (23), motion pole (24) are all installed to motion piece (23) upper end, motion pole (24) all wear in key shape hole (11), side limit board (25) are installed to the motion pole (24) other end, the inboard of side limit board (25) is equipped with spacing platform (26), side limit board (25) are located the upside of base plate (1), the height that highly is less than side limit board (25) of spacing platform (26).

3. The lower clamp tool for the stack assembly according to claim 2, wherein two pairs of inserting plates (28) are installed on each side limiting plate (25) in a downward extending mode, each inserting plate (28) penetrates through the long hole (10), and a pulley (27) is installed at the other end of each inserting plate (28).

4. The lower clamp tool for the stack assembly according to claim 2, wherein clamping grooves (251) are formed at one end of the upper side of the side limiting plate (25) in an equally spaced array, a groove (250) is formed at one end of the outer side wall of the side limiting plate (25), and one end of the groove (250) is open;

the adjusting mechanism (3) comprises a limiting block (31) matched with the groove (250), an L-shaped piece (30) is installed at the other end of the limiting block (31), the L-shaped piece (30) is matched with the side limiting plate (25), an adjusting plate (32) is installed at one end of the L-shaped piece (30), the adjusting plate (32) is matched with the limiting table (26), an upper extending plate (33) is installed on the L-shaped piece (30) in an upward extending mode, a front extending plate (34) is installed at the upper end of the upper extending plate (33), a pair of telescopic rods (35) penetrate through the front extending plate (34), end plugs (37) are installed at one end of each telescopic rod (35), a mounting plate (39) is installed at the other end of each telescopic rod (35), springs (36) penetrate through the telescopic rods (35), the springs (36) are located between the front extending plate (34) and the mounting plate (39), clamping and locking pieces (38) are installed, the adjusting plate (32) is fixed at one position of the side limiting plate (25).

5. The lower clamp tool for the stacking according to claim 4, wherein the clamping groove (251) is of a right-angled trapezoid structure, the moving direction of the adjusting plate (32) is an oblique side, and the locking piece (38) is of a right-angled trapezoid structure matched with the clamping groove (251).

6. The lower clamp tool for the stack assembly according to claim 1, wherein the rear pushing mechanism (4) comprises a supporting plate (40) installed at a middle position of the base plate (1), the supporting plate (40) is perpendicular to the moving direction of the side limiting mechanism (2), a moving hole (400) is formed in the supporting plate (40) in a downward extending manner, a rotating base (41) is installed at one end of the supporting plate (40) in a downward direction, a motor (42) is installed on the rotating base (41), a screw rod (43) is connected to an output shaft of the motor (42), a through groove (12) is formed in the middle position of the base plate (1) in an opening manner, the other end of the screw rod (43) is assembled at the groove bottom of the through groove (12), a rear pushing moving member (44) is matched with the screw rod (43), a connecting plate (45) is formed in an upward extending manner of the rear pushing moving member (44), and a rear pushing plate (, the connecting plate (45) penetrates through the moving hole (400).