CN214156201U

CN214156201U - Strengthen electronic briquetting machine of safety protection

Info

Publication number: CN214156201U
Application number: CN202022930122.4U
Authority: CN
Inventors: 张文杉; 张斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-10
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses an electric pressing machine with enhanced safety protection, which comprises a lower box body, wherein the top of the box body is fixedly provided with a lower plate, the lower plate is fixedly provided with a frame, and the top of the frame is provided with an upper plate; a guide post is arranged between the lower plate and the upper plate, a turbine screw rod lifter and a three-phase asynchronous motor are fixedly arranged on the upper plate, and the output end of the three-phase asynchronous motor is connected with the turbine screw rod lifter through a transmission; the bottom of a screw rod of the turbine screw rod lifter is fixedly connected with the middle plate through a connecting assembly, a guide block is fixedly mounted on the middle plate, and the guide block is in sliding fit with the guide column. The utility model discloses degree of automation is high, and convenient operation has reduced intensity of labour, and overall structure is novel, the convenient maintenance.

Description

Strengthen electronic briquetting machine of safety protection

Technical Field

The utility model relates to a setting device technical field of cigarette, in particular to strengthen safety protection electric briquetting machine.

Background

The cigarette rolling, especially the manual rolling of cigars, needs to be shaped, and a cigarette pressing device is used for mechanical pressing and shaping under certain pressure. The process is very important for the subsequent processing of the cigars, most of the existing cigarette pressing devices are manual cigarette pressing devices, the operation is inconvenient, and the labor intensity is high; the control of the pressure is not precise enough and the cigarette is easily contaminated during the operation.

Disclosure of Invention

The utility model discloses a remedy prior art not enough, provide an strengthen safety protection electric briquetting machine.

The utility model discloses a realize through following technical scheme:

an electric pressing machine with enhanced safety protection comprises a lower box body, wherein the top of the box body is fixedly provided with a lower plate, the lower plate is fixedly provided with a frame, and the top of the frame is provided with an upper plate; a guide post is arranged between the lower plate and the upper plate, a turbine screw rod lifter and a three-phase asynchronous motor are fixedly arranged on the upper plate, and the output end of the three-phase asynchronous motor is connected with the turbine screw rod lifter through a transmission; the bottom of a screw rod of the turbine screw rod lifter is fixedly connected with the middle plate through a connecting assembly, a guide block is fixedly mounted on the middle plate, and the guide block is in sliding fit with the guide column.

The connecting assembly comprises a base plate, a first connecting block, a spoke type sensor and a second connecting block, the base plate is fixedly connected with the bottom of the screw rod, and the base plate is fixedly connected with the first connecting block, the spoke type sensor and the second connecting block in sequence through socket head cap screws; the top fixed mounting of medium plate has the connection platform, connect platform and second connecting block fixed connection.

Still install first limit switch and second limit switch on the guide post, the medium plate is located between first limit switch and the second limit switch.

The frame is provided with a control panel.

The frame comprises a first upright post, a second upright post, a third upright post and a fourth upright post, wherein grating rulers are installed on the first upright post and the second upright post.

And a protection plate is arranged between the third upright post and the fourth upright post.

The upper plate is provided with a through hole matched with the screw rod.

One end of the control panel is hinged to the first upright post, and the other end of the control panel is connected with the second upright post through a lock catch.

And the control panel is provided with a switch button, a touch screen, an emergency stop switch, a short handle rotating button and an alarm indicator lamp which are electrically connected with the controller.

The three-phase asynchronous motor, the control panel, the spoke type sensor, the grating ruler, the first limit switch and the second limit switch are respectively and electrically connected with the controller.

The utility model discloses following technological effect has:

the utility model adopts the controller to control, has high automation degree and convenient operation, and reduces the labor intensity; the product is not polluted in the operation process; the grating ruler can be used for detection protection, and foreign matters are not started or the starting is immediately stopped so as to ensure safety; the whole structure is novel, and the maintenance is convenient; the operating panel is arranged at a height of about 1.5-1.6 meters, so that the operation is very convenient for an operator, a 7-inch touch screen is adopted as a screen, and all parameters are set and operated, so that the operation is convenient.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic front view.

Fig. 3 is a schematic view of the structure without the protective cover.

Fig. 4 is a schematic top view without the protective cover.

Fig. 5 is a schematic view of the connection assembly.

In the figure, 1-supporting leg, 2-box door, 3-box body, 4-upright post, 5-guide post, 6-guide block, 7-protective cover, 8-upper plate, 9-three-phase asynchronous motor, 10-screw rod, 11-connecting assembly, 12-control panel, 13-switch button, 14-touch screen, 15-emergency stop switch, 16-short handle rotary button, 17-alarm indicator lamp, 18-turbine screw rod elevator 19-first upright post, 20-second upright post, 21-lower plate, 22-through hole, 23-inner hexagon screw, 24-backing plate, 25-first connecting block, 26-spoke type sensor, 27-second connecting block and 28-connecting table.

Detailed Description

The following are only embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

In the present invention, the words describing the directional relationship such as "front", "back", "inner", "outer" are only used for convenience of description of the embodiment, and are not considered as limitations of 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 fixed connection mode includes but is not limited to welding, screw connection, clamping, interference fit and integral forming

Fig. 1 to 5 show an embodiment of the present invention. The embodiment provides an electric pressing machine with enhanced safety protection, which comprises a box body 3, wherein two openable box doors 2 are arranged on the box body 3, and supporting legs 1 are arranged at four corners of the bottom of the box body 3; a lower plate 21 is fixedly arranged at the top of the box body 3, a frame is fixedly arranged on the lower plate 21, and an upper plate 8 is arranged at the top of the frame; the frame comprises four upright posts including a first upright post 19, a second upright post 20, a third upright post and a fourth upright post, and the top of the frame is also provided with a protective cover 7.

Four vertical guide posts 5 are also arranged on the lower plate 21, the bottoms of the four guide posts 5 are fixedly connected with the lower plate 21, and the tops of the four guide posts are fixedly connected with the upper plate 8; a worm gear screw rod lifter 18 and a three-phase asynchronous motor 9 are fixedly mounted at the bottom of the upper plate 8, the output end of the three-phase asynchronous motor 9 is connected with the worm of the worm gear screw rod lifter 18 through a transmission and used for driving the worm gear screw rod lifter 18 to run, the bottom of a screw rod 10 of the worm gear screw rod lifter 18 is fixedly connected with a middle plate through a connecting assembly 11, four U-shaped guide blocks 6 are fixedly mounted on the middle plate, and the guide blocks 6 are in sliding fit with the guide columns 5. The upper plate 8 is also provided with a through hole 22 matched with the screw rod 10.

The structure of the connecting assembly 11 is shown in fig. 5, and includes an inner hexagon screw 23, a pad 24, a first connecting block 25, a spoke sensor 26 and a second connecting block 27, wherein the pad 24 is fixedly connected with the bottom of the screw rod 10, a plurality of screw through holes are arranged on the pad 24 in an annular array, and the pad 24 is fixedly connected with the first connecting block 25, the spoke sensor 26 and the second connecting block 27 in sequence through the inner hexagon screw 23; a connecting platform 28 is fixedly mounted on the top of the middle plate, and the connecting platform 28 is fixedly connected with the second connecting block 27.

Two limit switches are further mounted on the guide column 5 and comprise a first limit switch and a second limit switch, wherein the first limit switch is located above the second limit switch, the middle plate is located between the first limit switch and the second limit switch, and the middle plate runs in the distance between the two limit switches.

The frame is also provided with a control panel 12, specifically, one end of the control panel 12 is hinged with a first upright post 19, the other end is connected with a second upright post 20 through a lock catch, and the control panel 12 is provided with a switch button 13, a touch screen 14, an emergency stop switch 15, a short handle rotating button 16, an alarm indicator light 17, an air switch and other components; the air switch is electrically connected with a power interface (not shown) mounted on the protective shell, and the power interface is used for connecting an external power supply.

Grating rulers are installed on the first upright post 19 and the second upright post 20, and a light curtain is formed between the first upright post 19 and the second upright post 20 through the grating rulers. An iron plate is arranged between the third upright post and the fourth upright post, so that the protection effect is achieved.

The three-phase asynchronous motor 9, the control panel 12, the spoke sensor 26, the grating ruler, the first limit switch, the second limit switch and the air switch are respectively electrically connected with a controller installed on the control panel 12.

In the embodiment, the diameter of the screw rod is 40 mm, the distance between the screws is 7 mm, and the maximum load is about 5 tons; the transmission ratio of the transmission is 1: 24; the power of the three-phase asynchronous motor is 0.75 KW; the spoke type sensor adopts a 3-ton measuring range, 0.02 grade; the monitoring height of the grating ruler is 0.36 meter, and the grating ruler covers 1.1 meter to 1.46 meters approximately.

When the device is used, parameters such as pressure, pressing time and the like are set through the control panel, and then a product is placed on the lower plate; then starting the three-phase asynchronous motor 9, starting the screw rod 10 to descend to pressurize the product, generating real-time pressure data into the controller by the spoke type sensor 26, comparing the real-time pressure data with a set value, controlling the three-phase asynchronous motor 9 to stop rotating by the controller when the pressure reaches the set value, and then starting timing; after the timing is finished, the controller controls the three-phase asynchronous motor 9 to rotate reversely, and the middle plate is lifted. Of course, this process can also be implemented by manually operating buttons on the control panel. During the pressurizing process, if the grating ruler detects foreign matters. For example, the hands of staff can directly control the three-phase asynchronous motor 9 to stop rotating, so that accidents are prevented.

Claims

1. The utility model provides a strengthen safety protection electric press, includes box (3) down, its characterized in that: a lower plate (21) is fixedly installed at the top of the box body (3), a frame is fixedly installed on the lower plate (21), and an upper plate (8) is installed at the top of the frame; a guide column (5) is arranged between the lower plate (21) and the upper plate (8), a turbine screw rod lifter (18) and a three-phase asynchronous motor (9) are fixedly arranged on the upper plate (8), and the output end of the three-phase asynchronous motor (9) is connected with the turbine screw rod lifter (18) through a transmission; the bottom of a screw rod (10) of the worm wheel screw rod lifter (18) is fixedly connected with the middle plate through a connecting assembly (11), four U-shaped guide blocks (6) are fixedly mounted on the middle plate, and the guide blocks (6) are in sliding fit with the guide columns (5).

2. The enhanced safety protection electric press according to claim 1, wherein: the connecting assembly (11) comprises a base plate (24), a first connecting block (25), a spoke type sensor (26) and a second connecting block (27), the base plate (24) is fixedly connected with the bottom of the screw rod (10), and the base plate (24) is fixedly connected with the first connecting block (25), the spoke type sensor (26) and the second connecting block (27) in sequence through inner hexagon screws (23); the top of medium plate fixed mounting has connection platform (28), connect platform (28) and second connecting block (27) fixed connection.

3. The enhanced safety protection electric press according to claim 1 or 2, wherein: and the guide post (5) is also provided with a first limit switch and a second limit switch, and the middle plate is positioned between the first limit switch and the second limit switch.

4. The enhanced safety protection electric press according to claim 3, wherein: the frame is provided with a control panel (12).

5. The enhanced safety protection electric press according to claim 4, wherein: the frame includes first stand (19), second stand (20), third stand, fourth stand, install grating chi on first stand (19), second stand (20).

6. The enhanced safety protection motorized press of claim 5, wherein: and a protection plate is arranged between the third upright post and the fourth upright post.

7. The enhanced safety protection motorized press of claim 6, wherein: the upper plate (8) is provided with a through hole (22) matched with the screw rod (10).

8. The enhanced safety protection electric press according to any one of claims 4 to 7, wherein:

one end of the control panel (12) is hinged with the first upright post (19), and the other end of the control panel is connected with the second upright post (20) through a lock catch.

9. The enhanced safety protection motorized press of claim 8, wherein: the control panel (12) is provided with a switch button (13) electrically connected with the controller, a touch screen (14), an emergency stop switch (15), a short handle rotating button (16) and an alarm indicator lamp (17).

10. The enhanced safety protection motorized press of claim 8, wherein: the three-phase asynchronous motor (9), the control panel (12), the spoke type sensor (26), the grating ruler, the first limit switch and the second limit switch are respectively and electrically connected with the controller.