CN219359513U

CN219359513U - Pressing arm

Info

Publication number: CN219359513U
Application number: CN202320900781.4U
Authority: CN
Inventors: 孟庆华; 谷兆勇; 王玲; 杨鹏鑫
Original assignee: Qingdao Dadong Automation Technology Co ltd
Current assignee: Qingdao Dadong Automation Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-18
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a pressing arm, which comprises a workbench, wherein a first sliding rail is fixedly connected to one side of the top of the workbench, a first sliding block is sleeved on the top of the first sliding rail, a first fixing plate is fixedly connected to the outer wall of one side of the first sliding block, a bottom plate is fixedly connected to the bottom of one side of the first fixing plate, a top plate is arranged above the bottom plate and fixedly connected with the first fixing plate, a plurality of supporting columns are fixedly connected between the top plate and the bottom plate, the outer walls of the supporting columns are movably connected with a moving plate, the shape of the moving plate is a right angle shape, and a second sliding rail is movably connected to the bottom of the moving plate. According to the utility model, the second sliding block is arranged to move on the surface of the second sliding rail, so that the working space of the pressing plate can be larger, and the acting force of the pressing plate can be uniformly dispersed by arranging the movable column to be fixedly connected with the top of the pressing plate.

Description

Pressing arm

Technical Field

The utility model relates to the technical field of pressing arms, in particular to a pressing arm.

Background

The mechanical arm is a high-precision high-speed dispensing mechanical arm, corresponds to a small-batch production mode, improves the production efficiency, can correspondingly irradiate, place parts, lock screws, cut a circuit board and the like except for dispensing operation, and has the working principle that compressed air is fed into a glue bottle to press a glue point into a feeding pipe connected with a piston chamber, when a piston is in an upstroke, the piston chamber is filled with glue, when the piston pushes a glue-dropping needle head downwards, the glue is extruded from the needle mouth, the dropped glue amount is determined by the undershoot distance of the piston, can be manually adjusted and can also be controlled in software, and the mechanical arm has the characteristics of high speed, low sensitivity to the viscosity of the glue and the advantages that: can increase the dispensing speed, improve the dispensing environment, increase the dispensing quality, various solvents, adhesives, paint, chemical resin, solid glue and the like, including silica gel, EMI conductive glue, UV glue, AB glue, quick-drying glue, epoxy glue, sealant, hot glue, lubricating grease, silver glue, red glue, tin paste, heat dissipation paste, solder paste, transparent paint, screw fixing agent, woodworking glue, anaerobic glue, acrylic glue, anti-wear glue, crystal glue, pouring glue, horn glue, instant glue, rubber, paint, enamel, varnish, printing ink, pigment and the like,

when in actual use, the mechanical arms of the traditional press arms are fixed, and the lengths of the mechanical arms cannot be changed timely along with the demands of production teams, so that the application range of the press arms is narrowed, a large number of mechanical production cannot be met, and the press arms cannot work continuously.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a pressing arm, so as to solve the problems that the mechanical arms of the conventional pressing arm proposed in the above-mentioned background art are all fixed, and the length of the mechanical arm cannot be changed in time according to the requirements of a production team, so that the practical range of the pressing arm is reduced, a large amount of mechanical production cannot be satisfied, and the pressing arm cannot work continuously.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pressing arm comprises a workbench, wherein a first sliding rail is fixedly connected to one side of the top of the workbench, a first sliding block is sleeved on the top of the first sliding rail, a first fixing plate is fixedly connected to the outer wall of one side of the first sliding block, a bottom plate is fixedly connected to the bottom of one side of the first fixing plate, a top plate is arranged above the bottom plate, the top plate is fixedly connected with the first fixing plate, and a plurality of supporting columns are fixedly connected between the top plate and the bottom plate;

the outer wall of the support column is movably connected with a movable plate, the shape of the movable plate is a right angle shape, the bottom of the movable plate is movably connected with a second sliding rail, the outer part of the second sliding rail is sleeved with a second sliding block, the outer wall of the second sliding block is fixedly connected with a second fixed plate, a plurality of grooves are formed in the second fixed plate, movable rods are arranged in the grooves, the bottom of each movable rod penetrates through the second fixed plate and extends to the lower side of the second fixed plate, and the top of each movable rod is fixedly connected with a pressing plate;

the top of movable plate is provided with actuating mechanism, actuating mechanism includes first hydraulic stem, the upper and lower both ends of first hydraulic stem all are provided with the connecting plate, two the outer wall of connecting plate respectively with the bottom of roof and the top fixed connection of movable plate.

In a preferred embodiment, the shape of the first sliding block is set to be a U shape, the first sliding rail is movably connected to the inside of the first sliding block, a plurality of third sliding blocks are fixedly connected to the inner wall of one side of the first sliding block, the third sliding blocks are movably connected with the first sliding rail, a hole is formed in one side of the second sliding block, and the second sliding rail is arranged in the hole and is movably connected with the second sliding block.

In a preferred embodiment, the outer wall of the second fixing plate is fixedly connected with a second hydraulic rod, and the top end of the second hydraulic rod is fixedly connected with the top of the pressing plate.

In a preferred embodiment, the limiting blocks are fixedly connected to the inner walls of the two sides of the groove, the movable plate is fixedly connected to the top of the movable rod, and the outer wall of the movable plate is in contact with the inner wall of the groove.

In a preferred embodiment, a plurality of support rods are arranged at the bottom of the workbench, the number of the support rods is four, and the four support rods are uniformly distributed at the bottom of the workbench and fixedly connected with the bottom of the workbench.

In a preferred embodiment, the top of the movable plate is provided with a plurality of round holes penetrating the movable plate, and the support columns are arranged inside the round holes and are movably connected with the movable plate.

The utility model has the technical effects and advantages that:

1. the second hydraulic rod on the outer wall of the second fixed plate starts to work, the second hydraulic rod stretches downwards and drives the pressing plate to move downwards to fix the element, the element is convenient to process, the second sliding block moves on the surface of the second sliding rail and drives the second fixed plate to move, the pressing plate can fix other parts of the element, and subsequent processing is convenient.

2. Through setting up first slide rail, first slider and support column, first slider removes on the surface of first slide rail, and drive the second slide rail and control the removal, make the horizontal working distance of second fixed plate grow, first hydraulic stem function, make the movable plate can drive the second slide rail and reciprocate, make the vertical working space grow of second fixed plate, make it can be applicable to not the working element of equidimension, compare with prior art, drive the second slide rail through first hydraulic stem and reciprocate, first slider drives the second slide rail and controls the removal, thereby make the second fixed plate can reciprocate, not only make the working space grow of arm can also make the arm of pressing work in succession.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a side view of the present utility model.

Fig. 3 is a front view of the second fixing plate of the present utility model.

Fig. 4 is a cross-sectional view of a second fixing plate of the present utility model.

Fig. 5 is a cross-sectional view of the moving plate of the present utility model.

The reference numerals are: 1. a work table; 2. a first slide rail; 3. a first slider; 4. a first fixing plate; 5. a bottom plate; 6. a top plate; 7. a support column; 8. a moving plate; 9. a second slide rail; 10. a second slider; 11. a second fixing plate; 12. a groove; 13. a movable rod; 14. a pressing plate; 15. a first hydraulic lever; 16. a connecting plate; 17. a third slider; 18. a hole; 19. a second hydraulic lever; 20. a limiting block; 21. a movable plate; 22. a support rod; 23. and a round hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The press arm comprises a workbench 1, wherein one side of the top of the workbench 1 is fixedly connected with a first sliding rail 2, the top of the first sliding rail 2 is sleeved with a first sliding block 3, one side outer wall of the first sliding block 3 is fixedly connected with a first fixing plate 4, the bottom of one side of the first fixing plate 4 is fixedly connected with a bottom plate 5, a top plate 6 is arranged above the bottom plate 5, the top plate 6 is fixedly connected with the first fixing plate 4, and a plurality of support columns 7 are fixedly connected between the top plate 6 and the bottom plate 5.

The outer wall swing joint fly leaf 8 of support column 7, the shape of fly leaf 8 sets up to right angle shape, the bottom swing joint of fly leaf 8 has second slide rail 9, second slide rail 9's outside has cup jointed second slider 10, the outer wall fixedly connected with second fixed plate 11 of second slider 10, the inside of second fixed plate 11 is provided with a plurality of recesses 12, the inside of recess 12 is provided with movable rod 13, the bottom of movable rod 13 passes second fixed plate 11 and extends to the below of second fixed plate 11, the top fixedly connected with clamp plate 14 of movable rod 13.

The top of movable plate 8 is provided with actuating mechanism, and actuating mechanism includes first hydraulic stem 15, and the upper and lower both ends of first hydraulic stem 15 all are provided with connecting plate 16, and the outer wall of two connecting plates 16 respectively with the bottom of roof 6 and the top fixed connection of movable plate 8.

As shown in fig. 2-3, the first sliding block 3 is in a U shape, the first sliding rail 2 is movably connected to the inside of the first sliding block 3, a plurality of third sliding blocks 17 are fixedly connected to the inner wall of one side of the first sliding block 3, the third sliding blocks 17 are movably connected with the first sliding rail 2, a hole 18 is formed in one side of the second sliding block 10, the second sliding rail 9 is arranged in the hole 18 and is movably connected with the second sliding block 10, and the first sliding block 3 can move left and right on the outer wall of the first sliding rail 2 by arranging the first sliding block 3 in the U shape and movably connecting the first sliding block 3 with the first sliding rail 2.

As shown in fig. 1-3, the outer wall of the second fixing plate 11 is fixedly connected with a second hydraulic rod 19, the top end of the second hydraulic rod 19 is fixedly connected with the top of the pressing plate 14, and the second hydraulic rod 19 can drive the pressing plate 14 to move by arranging the second hydraulic rod 19.

As shown in fig. 4, the inner walls of the two sides of the groove 12 are fixedly connected with limiting blocks 20, the top of the movable rod 13 is fixedly connected with a movable plate 21, and the outer wall of the movable plate 21 is contacted with the inner wall of the groove 12 by arranging the limiting blocks 20. The movable rod 13 can be prevented from coming out of the groove 12.

As shown in fig. 1-2, a plurality of support rods 22 are arranged at the bottom of the workbench 1, the number of the support rods 22 is four, and the four support rods 22 are uniformly distributed at the bottom of the workbench 1 and fixedly connected with the bottom of the workbench 1, and the workbench 1 can be supported by arranging the support rods 22.

As shown in fig. 5, the top of the moving plate 8 is provided with a plurality of round holes 23 penetrating through the moving plate 8, and the supporting columns 7 are arranged in the round holes 23 and movably connected with the moving plate 8, and by arranging the round holes 23, the moving plate 8 can move up and down on the surfaces of the supporting columns 7.

The working principle of the utility model is as follows: firstly, the device is assembled and mounted to a proper position, an original to be processed is placed on the top of a workbench 1, the position of a second sliding block 10 is adjusted, a pressing plate 14 is located above an element, a machine is started, a second hydraulic rod 19 on the outer wall of a second fixing plate 11 starts to work, the second hydraulic rod 19 stretches downwards and drives the pressing plate 14 to move downwards to fix the element, then the element is processed, after the operation is finished, the second sliding block 10 moves on the surface of a second sliding rail 9 and drives the second fixing plate 11 to move, the pressing plate 14 can fix other parts of the element, the element is convenient to process, a first sliding block 3 moves on the surface of a first sliding rail 2 and drives the second sliding rail 9 to move left and right, the transverse working distance of the second fixing plate 11 is increased, the first hydraulic rod 15 operates, and the moving plate 8 can drive the second sliding rail 9 to move upwards and downwards, so that the longitudinal working space of the second fixing plate 11 is increased, and the device can be suitable for working elements with different volumes.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed.

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures may refer to the general design, so that the same embodiment and different embodiments of the present disclosure may be combined with each other without conflict.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Press arm, including workstation (1), its characterized in that: the automatic lifting device is characterized in that a first sliding rail (2) is fixedly connected to one side of the top of the workbench (1), a first sliding block (3) is sleeved on the top of the first sliding rail (2), a first fixing plate (4) is fixedly connected to the outer wall of one side of the first sliding block (3), a bottom plate (5) is fixedly connected to the bottom of one side of the first fixing plate (4), a top plate (6) is arranged above the bottom plate (5), the top plate (6) is fixedly connected with the first fixing plate (4), and a plurality of support columns (7) are fixedly connected between the top plate (6) and the bottom plate (5);

the outer wall swing joint movable plate (8) of support column (7), the shape of movable plate (8) sets up to right angle shape, the bottom swing joint of movable plate (8) has second slide rail (9), the outside of second slide rail (9) has cup jointed second slider (10), the outer wall fixedly connected with second fixed plate (11) of second slider (10), the inside of second fixed plate (11) is provided with a plurality of recesses (12), the inside of recess (12) is provided with movable rod (13), the bottom of movable rod (13) passes second fixed plate (11) and extends to the below of second fixed plate (11), the top fixedly connected with clamp plate (14) of movable rod (13);

the top of movable plate (8) is provided with actuating mechanism, actuating mechanism includes first hydraulic stem (15), the upper and lower both ends of first hydraulic stem (15) all are provided with connecting plate (16), two the outer wall of connecting plate (16) respectively with the bottom of roof (6) and the top fixed connection of movable plate (8).

2. A press arm according to claim 1, characterized in that: the shape of first slider (3) sets up to "U" font, first slide rail (2) swing joint is in the inside of first slider (3), a plurality of third sliders (17) of one side inner wall fixedly connected with of first slider (3), third slider (17) and first slide rail (2) swing joint, hole (18) have been seted up to one side of second slider (10), second slide rail (9) set up in the inside of hole (18) and with second slider (10) swing joint.

3. A press arm according to claim 1, characterized in that: the outer wall of the second fixing plate (11) is fixedly connected with a second hydraulic rod (19), and the top end of the second hydraulic rod (19) is fixedly connected with the top of the pressing plate (14).

4. A press arm according to claim 1, characterized in that: limiting blocks (20) are fixedly connected to the inner walls of the two sides of the groove (12), a movable plate (21) is fixedly connected to the top of the movable rod (13), and the outer wall of the movable plate (21) is in contact with the inner wall of the groove (12).

5. A press arm according to claim 1, characterized in that: the bottom of workstation (1) is provided with a plurality of bracing pieces (22), the quantity of bracing piece (22) sets up to four, and four bracing pieces (22) evenly distributed are in the bottom of workstation (1) and with the bottom fixed connection of workstation (1).

6. A press arm according to claim 1, characterized in that: the top of movable plate (8) is provided with a plurality of round holes (23) that run through movable plate (8), support column (7) set up in the inside of round hole (23) and with movable plate (8) swing joint.