CN210967920U - Automatic change closing device for machinery - Google Patents

Abstract

The utility model discloses a pressing device for automatic machinery, which comprises a workbench, a driving motor, a main threaded rod, a tool box, a supporting leg, a cylinder, a fixed block, a connecting rod, a hand lever, a sliding rod, a flange, a steel pipe, a sliding block, a telescopic plate, an auxiliary threaded rod, a bolt, a limiting plate, a driving lever, an arc-shaped clamping plate, a control panel, a steel sheet and a limiting column, wherein both corresponding sides of the workbench are provided with grooves, the main threaded rod and the sliding rod are respectively arranged in the two grooves, the main threaded rod and the sliding rod are rotatably connected with the workbench, the sliding block is sleeved outside the workbench and is slidably connected with the workbench, the bottom of the supporting leg of the pressing device is fixed with a non-slip mat which is made of rubber, the machine is prevented from shaking during working, the rubber mat can not only prevent the device from sliding, but, the whole device has compact structure, convenient installation and high practicability.

Description

A compression device for automatic machinery

technical field

The utility model relates to the technical field of pressing devices, in particular to a pressing device for automatic machinery.

Background technique

The pressing device is a necessary mechanism when designing the tooling, and the pressing device requires an appropriate clamping force. The degree of automation of the pressing device should be adapted to the production batch of the workpiece. The larger the production batches of workpieces, the more complex and efficient clamping devices can be designed.

The existing pressing device has a single structure, the pressing effect is not ideal, the pressing device is bulky, occupies a lot of space, is cumbersome to operate, has low work efficiency, is time-consuming and labor-intensive, and is relatively troublesome to maintain. To this end, we propose a pressing device for automatic machinery.

Utility model content

The purpose of the present invention is to provide a pressing device for automatic machinery to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a pressing device for automatic machinery, comprising a workbench, a drive motor, a main threaded rod, a toolbox, a supporting foot, a cylinder, a fixing block, a connecting rod, and a hand rocker , sliding rods, flanges, steel pipes, sliders, telescopic plates, auxiliary threaded rods, bolts, limit plates, levers, arc clamps, control panels, steel sheets and limit columns, the workbench corresponds to two The sides are provided with grooves, and the inside of the two grooves are respectively provided with a main threaded rod and a sliding rod, and the main threaded rod and the sliding rod are both rotatably connected with the worktable, and the outer side of the worktable is sleeved with a slider, and The sliding block is slidably connected with the worktable, one end of the sliding block is connected with the main threaded rod through threaded engagement, and the other end of the sliding block is slidably connected with the sliding rod, a drive motor is fixed on one side of the worktable, and the drive motor is One end of the output shaft passes through the worktable and is fixedly connected to one end of the main threaded rod, the end of the top of the worktable away from the slider is fixed with a cylinder, and one end of the piston rod of the cylinder is fixed with a fixed block, and the interior of the fixed block is provided with a connection The connecting rod is rotatably connected with the fixing block, one end of the connecting rod is fixedly connected with the hand rocker through the fixing block, and the other end of the connecting rod passes through the fixing block and is connected with the flange through threaded engagement, the sliding A telescopic plate is symmetrically arranged on the top of the block, a limit plate is fixed on the top of the telescopic plate, a threaded hole is symmetrically opened on the top of the limit plate, and a bolt is arranged inside the threaded hole, and one end of the bolt is arranged on the telescopic plate through the threaded hole. inside, and the bolt and the telescopic plate are connected by threaded engagement, the other end of the bolt is exposed to the air through the threaded hole, the interior of the limit plates at both ends above the slider are provided with auxiliary threaded rods, the auxiliary threaded rods It is connected with the limit plate through threaded engagement, one end of the auxiliary threaded rod passes through the limit plate and is fixedly connected to the lever, and the other end of the auxiliary threaded rod passes through the limit plate and is rotatably connected with the arc clamping plate, and the slider A steel pipe is arranged between the arc-shaped clamping plates at the upper two ends, and a steel sheet is sleeved and fixed on the outer side of one end of the steel pipe close to the flange. In the blue, the four corners of the bottom of the workbench are fixed with supporting feet, the center of the bottom of the workbench is fixed with a toolbox, and the toolbox is installed with a control panel on the side close to the drive motor, and the control panel is electrically connected to the drive motor and the cylinder. .

Preferably, an anti-skid pad is fixed on the bottom of the support foot.

Preferably, a telescopic rod is arranged between the limiting plate and the arc-shaped clamping plate, and two ends of the telescopic rod are respectively rotatably connected with the limiting plate and the arc-shaped clamping plate.

Preferably, a sealing door is installed on the side of the toolbox away from the control panel.

Preferably, balls are evenly distributed on the top of the worktable, and the balls are rotatably connected to the worktable.

Compared with the prior art, the beneficial effects of the present utility model are: in the pressing device, the telescopic part of the cylinder can easily adjust the height of the fixing block, so that the flange and the steel pipe are always kept symmetrical, the bolts and the telescopic plate are connected by threaded engagement, and rotate. The bolts make the telescopic plate telescopic and adjust the height, which is convenient for the connection between the steel pipe and the flange. The surface of the worktable is provided with balls, which is convenient for the sliding plate to slide on the surface of the worktable and reduces the resistance. A toolbox is fixed on the top of the worktable, and the design of the toolbox is convenient It is very convenient to store various mechanical tools. The bottom of the support foot is fixed with a non-slip pad. The anti-skid pad is made of rubber to prevent the machine from shaking while working. The vibration generated during work, the whole device has a compact structure, is easy to install, and has high practicability.

Description of drawings

1 is a schematic diagram of the overall structure of the pressing device of the present invention;

FIG. 2 is a schematic diagram of the structure of the top of the slide plate of the present invention.

In the picture: 1. Workbench; 2. Drive motor; 3. Main threaded rod; 4. Toolbox; 5. Support foot; 6. Air cylinder; 7. Fixed block; 8. Connecting rod; 9. Hand rocker; 10 , sliding rod; 11, flange; 12, steel pipe; 13, slider; 14, telescopic plate; 15, auxiliary threaded rod; 16, bolt; 17, limit plate; 18, lever; 19, arc clamp 20, control panel; 21, threaded hole; 22, anti-skid pad; 23, telescopic rod; 24, sealing door; 25, ball; 26, groove; 27, steel sheet; 28, limit post.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-2, the present utility model provides a technical solution: a pressing device for automatic machinery, comprising a workbench 1, a drive motor 2, a main threaded rod 3, a tool box 4, a support foot 5, a cylinder 6, Fixed block 7, connecting rod 8, hand rocker 9, sliding rod 10, flange 11, steel pipe 12, slider 13, telescopic plate 14, auxiliary threaded rod 15, bolt 16, limit plate 17, lever 18, arc The shape card plate 19, the control panel 20, the steel sheet 27 and the limit column 28, the corresponding two sides of the workbench 1 are provided with grooves 26, and the two grooves 26 are respectively provided with a main threaded rod 3 and a sliding rod. The rod 10, the main threaded rod 3 and the sliding rod 10 are all rotatably connected with the workbench 1, and a slider 13 is sleeved on the outside of the workbench 1, and the slide block 13 is slidably connected with the workbench 1, and the slide block 13 One end is connected with the main threaded rod 3 through threaded engagement, and the other end of the slider 13 is slidably connected with the sliding rod 10. A drive motor 2 is fixed on one side of the worktable 1, and one end of the output shaft of the drive motor 2 passes through the working The table 1 is fixedly connected with one end of the main threaded rod 3, the top of the table 1 is fixed with a cylinder 6 at one end away from the sliding block 13, and one end of the piston rod of the cylinder 6 is fixed with a fixed block 7, and the fixed block 7 is internally provided with There is a connecting rod 8, and the connecting rod 8 is rotatably connected with the fixing block 7, one end of the connecting rod 8 is fixedly connected with the hand rocker 9 through the fixing block 7, and the other end of the connecting rod 8 passes through the fixing block 7 and is connected to the hand rocker 9. The flanges 11 are connected by threaded engagement, the top of the slider 13 is symmetrically provided with a telescopic plate 14, the top of the telescopic plate 14 is fixed with a limit plate 17, and the top of the limit plate 17 is symmetrically provided with a threaded hole 21, and the threaded hole 21 is provided with a bolt 16, one end of the bolt 16 is arranged inside the telescopic plate 14 through the threaded hole 21, and the bolt 16 is connected with the telescopic plate 14 by threaded engagement, and the other end of the bolt 16 is exposed to the air through the threaded hole 21. In the upper part of the sliding block 13, the limit plates 17 at the upper ends of the slider 13 are provided with auxiliary threaded rods 15. The position plate 17 is fixedly connected with the lever 18 , and the other end of the auxiliary threaded rod 15 is rotatably connected to the arc-shaped clamping plate 19 through the limiting plate 17 . Steel pipe 12, a steel sheet 27 is sleeved and fixed on the outer side of one end of the steel pipe 12 close to the flange 11, and a limit post 28 is fixed at an equal angle on one side of the steel sheet 27, and the limit post 28 is correspondingly arranged in the flange 11, The four corners of the bottom of the workbench 1 are fixed with support feet 5, the center of the bottom of the workbench 1 is fixed with a tool box 4, and a control panel 20 is installed on the side of the tool box 4 close to the drive motor 2, and the control panel 20 is electrically Connect the drive motor 2 and the cylinder 6.

An anti-skid pad 22 is fixed on the bottom of the support foot 5 to facilitate anti-skid.

A telescopic rod 23 is arranged between the limiting plate 17 and the arc-shaped clamping plate 19 , and the two ends of the telescopic rod 23 are respectively rotatably connected with the limiting plate 17 and the arc-shaped clamping plate 19 to limit the rotation of the arc-shaped clamping plate 19 .

A sealing door 24 is installed on the side of the tool box 4 away from the control panel 20 to facilitate sealing.

Balls 25 are evenly distributed on the top of the worktable 1 , and the balls 25 are rotatably connected with the worktable 1 to facilitate sliding.

Working principle: When using this pressing device, place the steel pipe 12 to be processed between the arc-shaped clamping plates 19, manually rotate the lever 18, and connect the secondary threaded rods 15 at both ends to the steel pipe 12 through threaded engagement. For the steel pipe 12, turn on the drive motor 2 through the control panel 20, so that the slider 13 on the top of the table 1 drives the steel pipe 12 to approach the flange 11 through the rotation of the main threaded rod 3, and manually rotate the hand rocker 9 to adjust the flange 11 and the steel pipe 12. The contact position is to prevent the steel pipe 12 from shaking during the processing operation, which will affect the processing. The sliding block 13 is meshed with the main threaded rod 3, and the driving motor 2 drives the main threaded rod 3 to rotate, so that the steel pipe 12 to be processed is close to the method. The blue 11 is pressed tightly, which is convenient for processing.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A pressing device for automated machinery, comprising a workbench (1), a drive motor (2), a main threaded rod (3), a toolbox (4), a support foot (5), a cylinder (6), and a fixing block (7), connecting rod (8), hand rocker (9), sliding rod (10), flange (11), steel pipe (12), slider (13), telescopic plate (14), auxiliary threaded rod ( 15), bolt (16), limit plate (17), lever (18), arc clamp plate (19), control panel (20), steel sheet (27) and limit post (28), which are characterized by In that: grooves (26) are provided on corresponding two sides of the workbench (1), and a main threaded rod (3) and a sliding rod (10) are respectively provided in the two grooves (26), and the main Both the threaded rod (3) and the sliding rod (10) are rotatably connected with the workbench (1), and a sliding block (13) is sleeved on the outer side of the workbench (1), and the sliding block (13) is connected to the workbench (1) Sliding connection, one end of the sliding block (13) is connected with the main threaded rod (3) through threaded engagement, the other end of the sliding block (13) is slidingly connected with the sliding rod (10), and one side of the workbench (1) A drive motor (2) is fixed, one end of the output shaft of the drive motor (2) is fixedly connected to one end of the main threaded rod (3) through the worktable (1), and the top of the worktable (1) is away from the slider ( A cylinder (6) is fixed at one end of the cylinder (6), a fixing block (7) is fixed at one end of the piston rod of the cylinder (6), a connecting rod (8) is arranged inside the fixing block (7), and the connecting rod (8) ) is rotatably connected with the fixing block (7), one end of the connecting rod (8) is fixedly connected with the hand rocker (9) through the fixing block (7), and the other end of the connecting rod (8) passes through the fixing block (7) It is connected with the flange (11) by threaded engagement, the top of the slider (13) is symmetrically provided with a telescopic plate (14), and a limit plate (17) is fixed on the top of the telescopic plate (14). A threaded hole (21) is symmetrically opened at the top of the position plate (17), and a bolt (16) is arranged inside the threaded hole (21), and one end of the bolt (16) passes through the threaded hole (21) and is arranged on the telescopic plate (14) inside, and the bolt (16) is connected with the telescopic plate (14) through threaded engagement, the other end of the bolt (16) is exposed to the air through the threaded hole (21), and the upper end of the slider (13) is limited at both ends The inside of the plate (17) is provided with a secondary threaded rod (15), the secondary threaded rod (15) is connected with the limit plate (17) by threaded engagement, and one end of the auxiliary threaded rod (15) passes through the limit plate (17) is fixedly connected to the lever (18), the other end of the auxiliary threaded rod (15) passes through the limit plate (17) and is rotatably connected to the arc-shaped clamping plate (19), and the upper part of the slider (13) is two A steel pipe (12) is arranged between the arc-shaped clamping plates (19) at the ends, and a steel sheet (27) is sleeved and fixed on the outer side of one end of the steel pipe (12) close to the flange (11). One side of the steel sheet (27) A limit post (28) is fixed at an equal angle, the limit post (28) is correspondingly arranged in the flange (11), and the worktable ( 1) Supporting feet (5) are fixed at the four corners of the bottom, a tool box (4) is fixed at the bottom center of the workbench (1), and a control panel ( 20), and the control panel (20) is electrically connected to the drive motor (2) and the cylinder (6). 2 . The pressing device for automatic machinery according to claim 1 , wherein a non-slip pad ( 22 ) is fixed at the bottom of the support foot ( 5 ). 3 . 3 . The pressing device for automatic machinery according to claim 1 , wherein a telescopic rod ( 23 ) is arranged between the limit plate ( 17 ) and the arc-shaped clamping plate ( 19 ). The two ends of the rod (23) are respectively rotatably connected with the limiting plate (17) and the arc-shaped clamping plate (19). 4 . The pressing device for automatic machinery according to claim 1 , wherein a sealing door ( 24 ) is installed on the side of the tool box ( 4 ) away from the control panel ( 20 ). 5 . 5. A pressing device for automatic machinery according to claim 1, characterized in that: the top of the worktable (1) is evenly distributed with balls (25), and the balls (25) rotate with the worktable (1). connect.

Images