CN213813338U

CN213813338U - Tabletting device for infrared spectroscopy

Info

Publication number: CN213813338U
Application number: CN202022964763.1U
Authority: CN
Inventors: 吴雷
Original assignee: Guizhou Minzu University
Current assignee: Guizhou Minzu University
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-07-27
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a tabletting device for infrared spectroscopy, which comprises a fixed rod, a telescopic inner rod, a telescopic outer rod, a fixed frame, a sliding plate, a mounting frame, a tablet press body, a clamp, a buzzer and a pressure gauge, wherein the fixed rod is welded on the upper surface of the tablet press body, a fixed frame is welded on the upper surface of the fixed rod, the telescopic outer rod is fixed on the lower surface of the fixed frame, a telescopic inner rod is movably inserted on the lower surface of the telescopic outer rod, the lower surface of the telescopic inner rod is fixed with a pressing plate, the mounting rack is movably inserted on the upper surface of the tablet press body, the upper surface of the mounting frame is connected with a sliding plate in a sliding way, the clamp is fixed on the outer end surface of one side of the sliding plate, the front surface of the tablet press body is provided with a pressure gauge, and the manometer is connected with flexible outer pole electricity, the controller is installed to one side inner wall of tablet press body, bee calling organ installs the one side inner wall that deviates from the controller at the tablet press body. The utility model discloses be convenient for in time adjust pressure.

Description

Tabletting device for infrared spectroscopy

Technical Field

The utility model relates to an infrared spectroscopy's technical field specifically is a film clamp for infrared spectroscopy.

Background

Research on infrared spectroscopy began in the early 20 th century, and since the advent of commercial infrared spectroscopy in 1940, infrared spectroscopy has found widespread use in organic chemistry research. The development of new technologies (such as emission spectrum, photoacoustic spectrum, color-red combination and the like) makes the infrared spectrum technology developed more vigorously. Infrared spectroscopy requires the use of a sheeting apparatus.

At present, manual tabletting is mostly adopted by a tabletting device for infrared spectrums, judgment is carried out according to the proficiency of people, however, the manual judgment error is large, and the infrared spectrum tabletting is broken due to overlarge or undersize pressure, so that the cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film clamp for infrared spectrum possesses the advantage of being convenient for in time adjust pressure, has solved present film clamp for infrared spectrum mostly adopts the manual preforming of people, judges according to people's proficiency, but artifical judgement error is great, and too big or the undersize of pressure all can lead to infrared spectrum preforming breakage, increase cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a film clamp for infrared spectrum, includes dead lever, flexible interior pole, flexible outer pole, mount, slide, mounting bracket, tablet press body, anchor clamps, bee calling organ and manometer, the last skin weld of tablet press body has the dead lever, and the last skin weld of dead lever has the mount, the lower surface at the mount is fixed to flexible outer pole, the mounting bracket activity is pegged graft at the upper surface of tablet press body, and the last sliding surface of mounting bracket has the slide, anchor clamps fix the outer terminal surface in one side of slide, the front surface mounting of tablet press body has the manometer, and manometer and flexible outer pole electricity are connected, the controller is installed to one side inner wall of tablet press body, bee calling organ installs the one side inner wall that deviates from the controller at the tablet press body.

Preferably, the lower surface of the telescopic outer rod is movably inserted with a telescopic inner rod, and the lower surface of the telescopic inner rod is fixed with a pressing plate.

Preferably, a connecting plate is fixed on the upper surface of the sliding plate, and a fixing bolt is connected to the upper surface of the connecting plate in a threaded manner.

Preferably, the outer end face of one side of tablet press body is communicated with an exhaust pipe, and the outer surface of the exhaust pipe is in threaded connection with a valve.

Preferably, the signal transmitting end of the pressure gauge is electrically connected with the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected with the signal receiving end of the buzzer.

Preferably, the number of the clamps is four, and the four clamps are distributed in a rectangular array relative to the upper surface of the mounting frame.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up the mounting bracket, anchor clamps, the slide, a controller, bee calling organ and manometer, the effect of the timely adjustment pressure of being convenient for has been reached, the fixing bolt of unscrewing, diameter slide according to the preforming, be convenient for change the position of anchor clamps, with the anchor clamps centre gripping at the surface of preforming, the fixing bolt of screwing, can fix the preforming, open the valve, take out the tablet press body vacuum through the blast pipe, close the valve, flexible outer pole drives flexible interior pole decline under power device's effect, flexible interior pole is beaten the clamp plate and is descended, the clamp plate compresses tightly the preforming, the manometer can detect the pressure of tablet press body, pressure is too big or the undersize, manometer transmission signal gives the controller, controller transmission signal gives bee calling organ, bee calling organ alarm, can inform the staff in time to adjust pressure.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic diagram of an electrical structure of the present invention.

In the figure: 1. fixing the rod; 2. pressing a plate; 3. a telescopic inner rod; 4. a telescopic outer rod; 5. a fixed mount; 6. fixing the bolt; 7. a slide plate; 8. a mounting frame; 9. a controller; 10. a valve; 11. an exhaust pipe; 12. a tablet press body; 13. a connecting plate; 14. a clamp; 15. a buzzer; 16. and a pressure gauge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; 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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a tabletting device for infrared spectroscopy comprises a fixed rod 1, a telescopic inner rod 3, a telescopic outer rod 4, a fixed frame 5, a sliding plate 7, a mounting frame 8, a tablet press body 12, a clamp 14, a buzzer 15 and a pressure gauge 16, wherein the outer end surface of one side of the tablet press body 12 is communicated with an exhaust pipe 11, and the outer surface of the exhaust pipe 11 is connected with a valve 10 by screw thread, the upper surface of the tablet press body 12 is welded with a fixed rod 1, and the upper surface of the fixed rod 1 is welded with a fixed frame 5, a telescopic outer rod 4 is fixed on the lower surface of the fixed frame 5, a telescopic inner rod 3 is movably inserted on the lower surface of the telescopic outer rod 4, a pressure plate 2 is fixed on the lower surface of the telescopic inner rod 3, a valve 10 is opened, the tablet press body 12 is vacuumized through the exhaust pipe 11, the telescopic outer rod 4 drives the telescopic inner rod 3 to descend under the action of the power device, the telescopic inner rod 3 drives the pressing plate 2 to descend, and the pressing plate 2 compresses the tablet.

8 activity pegs graft at the upper surface of tablet press body 12 of mounting bracket, and 8 upper surface sliding connection of mounting bracket has slide 7, the last fixed surface of slide 7 has connecting plate 13, and the last surface threaded connection of connecting plate 13 has fixing bolt 6, anchor clamps 14 are fixed at the outer terminal surface in one side of slide 7, anchor clamps 14 are equipped with four altogether, and four anchor clamps 14 are rectangular array distribution about the upper surface of mounting bracket 8, unscrew fixing bolt 6, slide 7 according to the diameter of preforming slip, be convenient for change anchor clamps 14's position, with the 14 centre gripping of anchor clamps at the surface of preforming, the fixing bolt 6 of screwing, can fix the preforming.

The front surface mounting of tablet press body 12 has manometer 16, and manometer 16 and the 4 electricity of flexible outer pole are connected, controller 9 is installed to one side inner wall of tablet press body 12, buzzer 15 is installed and is deviated from one side inner wall of controller 9 at tablet press body 12, manometer 16's signal transmission end is connected with controller 9's signal receiving terminal electricity, and controller 9's signal transmission end is connected with buzzer 15's signal receiving terminal electricity, manometer 16 can detect tablet press body 12's pressure, pressure is too big or the undersize, manometer 16 transmission signal gives controller 9, buzzer 15 is given in controller 9 transmission signal, buzzer 15 alarm, can inform the staff in time to adjust pressure.

Of course, as is well known to those skilled in the art, the telescopic outer rod 4, the controller 9, the valve 10, the tablet press body 12, the buzzer 15 and the pressure gauge 16 of the present invention also need to provide a power device to enable the tablet press body to work normally, and as is well known to those skilled in the art, the power supply is common and is a conventional means or common knowledge, and will not be described herein again, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: loosening fixing bolt 6, diameter slide 7 according to the preforming, be convenient for change anchor clamps 14's position, with 14 centre gripping of anchor clamps at the surface of preforming, fixing bolt 6 screws, can fix the preforming, open valve 10, take out the vacuum with tablet press body 12 through blast pipe 11, close valve 10, flexible outer pole 4 drives flexible inner rod 3 decline under power device's effect, flexible inner rod 3 beats clamp plate 2 and descends, clamp plate 2 compresses tightly the preforming, manometer 16 can detect tablet press body 12's pressure, pressure is too big or the undersize, manometer 16 transmission signal gives controller 9, buzzer 15 is given to controller 9 transmission signal, buzzer 15 police dispatch newspaper, can inform the staff in time to adjust pressure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a film clamp for infrared spectrum, includes dead lever (1), flexible interior pole (3), flexible outer pole (4), mount (5), slide (7), mounting bracket (8), tablet press body (12), anchor clamps (14), bee calling organ (15) and manometer (16), its characterized in that: the upper surface welding of tablet press body (12) has dead lever (1), and the upper surface welding of dead lever (1) has mount (5), the lower surface at mount (5) is fixed in flexible outer pole (4), mounting bracket (8) activity is pegged graft at the upper surface of tablet press body (12), and the last sliding surface of mounting bracket (8) is connected with slide (7), anchor clamps (14) are fixed at the outer terminal surface in one side of slide (7), the preceding surface mounting of tablet press body (12) has manometer (16), and manometer (16) and flexible outer pole (4) electricity are connected, controller (9) are installed to one side inner wall of tablet press body (12), buzzer (15) are installed and are deviated from one side inner wall of controller (9) at tablet press body (12).

2. A tabletting device for infrared spectroscopy according to claim 1, wherein: the lower surface of the telescopic outer rod (4) is movably inserted with a telescopic inner rod (3), and the lower surface of the telescopic inner rod (3) is fixed with a pressing plate (2).

3. A tabletting device for infrared spectroscopy according to claim 1, wherein: the upper surface of slide (7) is fixed with connecting plate (13), and the upper surface threaded connection of connecting plate (13) has fixing bolt (6).

4. A tabletting device for infrared spectroscopy according to claim 1, wherein: the outer end face of one side of tablet press body (12) communicates has blast pipe (11), and the surface threaded connection of blast pipe (11) has valve (10).

5. A tabletting device for infrared spectroscopy according to claim 1, wherein: the signal transmitting end of the pressure gauge (16) is electrically connected with the signal receiving end of the controller (9), and the signal transmitting end of the controller (9) is electrically connected with the signal receiving end of the buzzer (15).

6. A tabletting device for infrared spectroscopy according to claim 1, wherein: the number of the clamps (14) is four, and the four clamps (14) are distributed in a rectangular array relative to the upper surface of the mounting frame (8).