Pneumatic pressure maintaining machine

Abstract

The utility model relates to the technical field of pneumatic pressure maintaining machines, in particular to a pneumatic pressure maintaining machine which comprises a working table, a pressing block, a pressing power mechanism used for driving the pressing block to slide and a positioning module, the working table is sequentially provided with a feeding and discharging station and a pressure maintaining station side by side from front to back, and the pressing block is connected to the upper portion of the pressure maintaining station in a sliding mode in the vertical direction. The workbench is provided with a station switching device used for driving the positioning module to slide and switch back and forth between the feeding and discharging station and the pressure maintaining station, and the workbench is provided with a protection plate assembly. According to the utility model, the situation that the hands are injured by clamping can be avoided, the use is safer, and the safety protection device can be better suitable for various use occasions.

Description

Technical field:

[0001] The utility model relates to the technical field of pneumatic pressure-maintaining machines, in particular to a pneumatic pressure-maintaining machine. Background technology:

[0002] In the process of product manufacturing, foam is often used to wrap the product. After the foam is attached to the product, part of the foam falls off due to loose attachment. At this time, the product needs to be attached again, which is time-consuming and laborious. Therefore, pneumatic pressure-maintaining machines have appeared on the market. Pneumatic pressure-maintaining machines can be used to firmly press the foam and the product together, so that the foam is not likely to fall off.

[0003] However, most of the existing pneumatic pressure-maintaining machines have a relatively simple structure, and only include a workbench, a positioning module arranged on the workbench, a pressing block slidably connected to the top of the positioning module in the vertical direction, and a pressing power mechanism for driving the pressing block to slide. When in use, there are certain safety hazards, that is, when loading or removing foam or products, the hand will be under the pressing block. If the pressing block is pressed down at this time, the hand will be pinched. Utility model content:

[0004] The purpose of the utility model is to provide a pneumatic pressure-maintaining machine to address the deficiencies in the prior art, which can avoid the situation of pinching hands, is safer to use, and can be better applied to various occasions.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a pneumatic pressure holding machine, including a workbench, a pressure block, a pressing power mechanism for driving the pressure block to slide, and a positioning module. The workbench is provided with loading and unloading stations and a pressure holding station in sequence from front to back, and the pressure block is connected to the top of the pressure holding station in a vertical sliding direction. The workbench is provided with a station switching device for driving the positioning module to slide back and forth between the loading and unloading stations and the pressure holding stations, and the workbench is provided with a protective plate assembly.

[0006] A further improvement to the above scheme is that the protective plate assembly includes a main protective plate and two side protective plates respectively arranged on both sides of the main protective plate, the main protective plate is arranged between the loading and unloading station and the pressure holding station, and a through hole is formed on the main protective plate.

[0007] A further improvement to the above solution is that the main protective plate and the side protective plate are respectively arranged on the workbench in a detachable manner.

[0008] A further improvement to the above solution is that the main protective plate and / or the side protective plate are made of a transparent material.

[0009] A further improvement to the above scheme is that the workstation switching device includes a slide seat slidably connected to the workbench along the front-to-back direction, and a sliding power mechanism for driving the slide seat to slide. The sliding power mechanism is arranged on the workbench, and the output end of the sliding power mechanism drives the slide seat, and the positioning module is arranged on the slide seat.

[0010] A further improvement to the above solution is that the positioning module includes a positioning base, and the positioning base is detachably arranged on the slide seat.

[0011] A further improvement to the above solution is that the positioning module includes a positioning block, and the positioning block is provided with a vacuum adsorption hole.

[0012] A further improvement to the above scheme is that the pressing power mechanism includes a plurality of guide rods arranged on the workbench, a guide seat slidably connected to each guide rod along the vertical direction, a mounting plate arranged on the top of each guide rod, and a cylinder arranged on the mounting plate, the output end of the cylinder drives the guide seat, and the pressing block is arranged at the bottom of the guide seat.

[0013] The beneficial effects of the utility model are as follows: the utility model provides a pneumatic pressure-maintaining machine, comprising a workbench, a pressing block, a pressing power mechanism for driving the pressing block to slide, and a positioning module. The workbench is provided with loading and unloading stations and a pressure-maintaining station in sequence from front to back, the pressing block is slidably connected above the pressure-maintaining station in a vertical direction, a station switching device for driving the positioning module to slide back and forth between the loading and unloading stations and the pressure-maintaining stations is provided on the workbench, and a protective plate assembly is provided on the workbench;

[0014] Compared with the existing pneumatic pressure-keeping machines in the past, the utility model includes loading and unloading stations and pressure-keeping stations. By separating the loading and unloading positions from the pressure-keeping positions, when loading or removing foam or products, the hands are not located below the pressing block, which can greatly avoid the situation where the pressing block pinches the hands. The protective plate assembly can block the hands and prevent the hands from being located below the pressing block, thereby further avoiding the situation where the pressing block pinches the hands. The utility model can avoid the situation where the hands are pinched, is safer to use, and can be better adapted to various usage scenarios. Description of the drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 This is a structural schematic diagram of the utility model without the main protective plate.

[0017] Explanation of the accompanying drawings: workbench 1, pressing block 2, pressing power mechanism 3, guide rod 31, guide seat 32, mounting plate 33, cylinder 34, positioning module 4, positioning base 41, positioning block 42, vacuum adsorption hole 43, loading and unloading station 5, pressure holding station 6, station switching device 7, slide seat 71, sliding power mechanism 72, protective plate assembly 8, main protective plate 81, through hole 811, side protective plate 82. Specific implementation method:

[0018] The utility model will be further described below in conjunction with the accompanying drawings. Figure 1-2 As shown, the utility model includes a workbench 1, a pressing block 2, a pressing power mechanism 3 for driving the pressing block 2 to slide, and a positioning module 4. The workbench 1 is provided with a loading and unloading station 5 and a pressure holding station 6 in sequence from front to back. The pressing block 2 is slidably connected to the top of the pressure holding station 6 in the vertical direction. The workbench 1 is provided with a station switching device 7 for driving the positioning module 4 to slide back and forth between the loading and unloading station 5 and the pressure holding station 6. The workbench 1 is provided with a protective plate assembly 8. Compared with the existing pneumatic pressure holding machine, the utility model includes The loading and unloading stations 5 and the pressure-holding station 6 separate the loading and unloading positions from the pressure-holding positions. When loading or removing foam or products, the hands are not located below the pressing block 2, which can greatly avoid the situation where the pressing block 2 pinches the hands. The protective plate assembly 8 can block the hands and prevent the hands from being located below the pressing block 2, thereby further avoiding the situation where the pressing block 2 pinches the hands. The utility model can avoid the situation where the hands are pinched, is safer to use, and can be better applied to various usage occasions.

[0019] The protective plate assembly 8 includes a main protective plate 81 and two side protective plates 82 respectively arranged on both sides of the main protective plate 81. The main protective plate 81 is arranged between the loading and unloading station 5 and the pressure holding station 6. A through hole 811 is formed on the main protective plate 81. The main protective plate 81 and the two side protective plates 82 can well enclose the pressing block 2, thereby ensuring that the hand will not be located below the pressing block 2, and the hand will not be pinched by the pressing block 2.

[0020] The main protection plate 81 and the side protection plate 82 are respectively detachably arranged on the workbench 1 , and the detachable structural design makes it easier to perform maintenance and repair on the inside.

[0021] The main protective plate 81 and / or the side protective plate 82 are made of transparent material, which is convenient for observing the internal conditions and more practical.

[0022] The workstation switching device 7 includes a slide 71 slidably connected to the workbench 1 along the front-to-back direction, and a sliding power mechanism 72 for driving the slide 71 to slide. The sliding power mechanism 72 is arranged on the workbench 1, and the output end of the sliding power mechanism 72 drives the slide 71, and the positioning module 4 is arranged on the slide 71; the sliding power mechanism 72 drives the slide 71 to slide back and forth, thereby driving the positioning module 4 to slide back and forth and switch between the loading and unloading station 5 and the pressure holding station 6.

[0023] The positioning module 4 includes a positioning base 41 , and the positioning base 41 is detachably disposed on the slide 71 , so that the positioning module 4 can be easily replaced.

[0024] The positioning module 4 includes a positioning block 42 , and a vacuum adsorption hole 43 is provided on the positioning block 42 . The foam is adsorbed and fixed through the vacuum adsorption hole 43 , which can prevent the foam from shifting in position, thereby better achieving the pressing between the foam and the product.

[0025] The pressing power mechanism 3 includes a plurality of guide rods 31 arranged on the workbench 1, a guide seat 32 slidably connected to each guide rod 31 in the vertical direction, a mounting plate 33 arranged on the top of each guide rod 31, and a cylinder 34 arranged on the mounting plate 33. The output end of the cylinder 34 drives the guide seat 32, and the pressing block 2 is arranged at the bottom of the guide seat 32. The pressing power mechanism 3 of the utility model can smoothly drive the pressing block 2 to slide, so as to better realize the pressing between the foam and the product.

[0026] Working principle:

[0027] The foam and products to be pressed are placed on the positioning module 4 located at the loading and unloading station 5, the station switching device 7 drives the positioning module 4 to move to the pressure holding station 6, the pressing power mechanism 3 drives the pressing block 2 to press down and hold the pressure for a certain period of time, after the pressure holding is completed, the station switching device 7 drives the positioning module 4 to move to the loading and unloading station 5, and the pressed foam and products are taken out from the positioning module 4, completing the entire pressing process; the utility model can avoid the situation of pinching hands, is safer to use, and can be better applied to various occasions.

[0028] Of course, the above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A pneumatic pressure-maintaining machine, comprising a workbench (1), a pressing block (2), a pressing power mechanism (3) for driving the pressing block (2) to slide, and a positioning module (4), characterized in that: The workbench (1) is provided with a loading and unloading station (5) and a pressure holding station (6) arranged side by side in sequence from front to back, the pressing block (2) is slidably connected above the pressure holding station (6) in the vertical direction, the workbench (1) is provided with a station switching device (7) for driving the positioning module (4) to slide back and forth between the loading and unloading station (5) and the pressure holding station (6), and the workbench (1) is provided with a protective plate assembly (8).

2. A pneumatic pressure-maintaining machine according to claim 1, characterized in that: The protective plate assembly (8) includes a main protective plate (81) and two side protective plates (82) respectively arranged on both sides of the main protective plate (81); the main protective plate (81) is arranged between the loading and unloading station (5) and the pressure holding station (6); and a through hole (811) is formed on the main protective plate (81).

3. A pneumatic pressure-maintaining machine according to claim 2, characterized in that: The main protection plate (81) and the side protection plate (82) are respectively arranged on the workbench (1) in a detachable manner.

4. A pneumatic pressure-maintaining machine according to claim 2, characterized in that: The main protective plate (81) and / or the side protective plate (82) are made of a transparent material.

5. The pneumatic pressure-maintaining machine according to claim 1, characterized in that: The workstation switching device (7) comprises a slide seat (71) slidably connected to the workbench (1) in the front-rear direction, and a sliding power mechanism (72) for driving the slide seat (71) to slide. The sliding power mechanism (72) is arranged on the workbench (1), and the output end of the sliding power mechanism (72) is driven to connect the slide seat (71). The positioning module (4) is arranged on the slide seat (71).

6. A pneumatic pressure-maintaining machine according to claim 5, characterized in that: The positioning module (4) comprises a positioning base (41), and the positioning base (41) is detachably arranged on the slide seat (71).

7. The pneumatic pressure-maintaining machine according to claim 1, characterized in that: The positioning module (4) comprises a positioning block (42), and a vacuum adsorption hole (43) is provided on the positioning block (42).

8. The pneumatic pressure-maintaining machine according to claim 1, characterized in that: The pressing power mechanism (3) comprises a plurality of guide rods (31) arranged on the workbench (1), a guide seat (32) slidably connected to each guide rod (31) in a vertical direction, a mounting plate (33) arranged on the top of each guide rod (31), and a cylinder (34) arranged on the mounting plate (33), wherein the output end of the cylinder (34) is driven to connect to the guide seat (32), and the pressing block (2) is arranged at the bottom of the guide seat (32).

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