CN216084669U - Bubbling machine for producing membrane switch - Google Patents

Abstract

The utility model discloses a bubbling machine for producing a thin-film switch, which comprises a fixed base, wherein a machine body is arranged at the top of the fixed base, a bubble level meter is installed on one side of the surface of the machine body, two rod grooves are formed in two sides of the surface of the top of the fixed base, a threaded rod is movably connected inside one of the rod grooves, two thread sleeves are in threaded connection with the outer peripheral surface of the threaded rod, a first connecting seat is fixedly connected to the top of each thread sleeve, one end of the threaded rod penetrates through the rod grooves and extends to the outside of the fixed base, a grab handle is fixedly connected to the part, extending out of the outside of the fixed base, of the threaded rod, a limiting seat is fixedly connected to the middle position of the top of the fixed base, and a limiting strip is movably sleeved on the outer peripheral surface of the limiting seat. The utility model can adjust the machine body to the horizontal plane when the device is not in the horizontal plane, thereby improving the yield of the device.

Description

Bubbling machine for producing membrane switch

Technical Field

The utility model relates to the technical field of membrane switch production, in particular to a bubbling machine for membrane switch production.

Background

The membrane switch is an operation system integrating a key function, an indicating element and an instrument panel. The circuit board consists of four parts, including a panel, an upper circuit, an isolating layer and a lower circuit. When the membrane switch is pressed down, the contact of the upper circuit deforms downwards to be in contact with the polar plate of the lower circuit for conduction, after the finger is loosened, the contact of the upper circuit rebounds, the circuit is disconnected, and the loop triggers a signal. The membrane switch has the advantages of rigorous structure, attractive appearance and good sealing performance, and a bubbling machine is usually required to be used during the production of the membrane switch.

The bubbling machine of membrane switch production usefulness among the prior art often is because the face of placing is not enough level to the angle of self can't be adjusted, and then leads to producing certain defective rate easily, thereby causes certain economic loss, is unfavorable for the use.

Disclosure of Invention

The utility model aims to provide a bubbling machine for producing a membrane switch, which aims to solve the problem that the bubbling machine for producing the membrane switch in the prior art is easy to generate certain reject ratio due to insufficient horizontal placement surface.

In order to achieve the above purpose, the utility model provides the following technical scheme: a bubbling machine for producing a film switch comprises a fixed base, wherein a machine body is arranged at the top of the fixed base, a bubble level meter is installed on one side of the surface of the machine body, two rod grooves are formed in two sides of the surface of the top of the fixed base, a threaded rod is movably connected inside one of the rod grooves, two thread sleeves are in threaded connection with the outer peripheral surface of the threaded rod, a first connecting seat is fixedly connected to the top of each thread sleeve, one end of the threaded rod penetrates through the rod groove and extends to the outside of the fixed base, a grab handle is fixedly connected to the part, extending out of the outside of the fixed base, of the threaded rod, a limiting seat is fixedly connected to the middle position of the top of the fixed base, a limiting strip is movably sleeved on the outer peripheral surface of the limiting seat, the top of the limiting strip is fixedly connected with the surface of the bottom of the machine body, and movable shaft seats are fixedly connected to two sides of the bottom of the machine body, the outer peripheral surface of one of the movable shaft seats is movably sleeved with a first clamping seat, and the middle positions of the first clamping seat and the first connecting seat at the corresponding position are movably connected with a first movable rod.

Preferably, the other outer peripheral face of the movable shaft seat is movably sleeved with a second clamping seat, the bottom of the second clamping seat is movably connected with a second movable rod, the other inner portion of the rod groove is fixedly connected with a fixed rod, two ends of the outer peripheral face of the fixed rod are movably sleeved with limiting sleeves, the top of each limiting sleeve is fixedly connected with a second connecting seat, and the top of each second connecting seat is provided with a second movable rod.

Preferably, one end of the second movable rod is movably connected with the middle position of the second connecting seat at the corresponding position, and the other end of the second movable rod is movably connected with the bottom of the second clamping seat at the corresponding position.

Preferably, the end that the stop collar kept away from each other all is provided with the spring, the one end that the spring kept away from each other all with the inner chamber face fixed connection in corresponding position pole groove.

Preferably, the inner cavities of the rod grooves are all arranged in a T shape, and the thread sleeves are all arranged in a T shape.

Preferably, the surface of the grab handle is glued with a rubber pad, and the surface of the rubber pad is provided with a plurality of groups of anti-skid grains.

In the technical scheme, the utility model provides the following technical effects and advantages:

according to the utility model, a user observes the bubble level meter to visually judge whether the device is in the horizontal plane or not, if the device is not in the horizontal plane, the device rotates towards the corresponding direction, so that the threaded rod makes circular motion, the threaded sleeve can move towards the direction close to or away from each other, the first movable rod is changed in angle, the height of the first clamping seat in the vertical direction is changed, the angle of the machine body can be adjusted, and the machine body can be reinforced and supported by the second movable rod and the spring.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is an exploded view of the three-dimensional structure of the present invention.

Fig. 3 is a perspective sectional view of a partial structure of the present invention.

FIG. 4 is a side view of the present invention.

Description of reference numerals: 1. a fixed base; 2. a body; 3. a rod groove; 4. a threaded rod; 5. a threaded sleeve; 6. a first connecting seat; 7. a first movable bar; 8. a first holder; 9. a limiting seat; 10. a limiting strip; 11. fixing the rod; 12. a limiting sleeve; 13. a second connecting seat; 14. a second movable bar; 15. a second holder; 16. a spring; 17. a handle; 18. a movable shaft seat; 19. a bubble level.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a bubbling machine for producing a membrane switch, which comprises a fixed base 1, wherein the top of the fixed base 1 is provided with a machine body 2, one side of the surface of the machine body 2 is provided with a bubble level gauge 19, two sides of the top surface of the fixed base 1 are provided with two rod grooves 3, the inner part of one rod groove 3 is movably connected with a threaded rod 4, the outer peripheral surface of the threaded rod 4 is connected with two threaded sleeves 5 in a threaded manner, the top of each threaded sleeve 5 is fixedly connected with a first connecting seat 6, one end of each threaded rod 4 passes through the corresponding rod groove 3 and extends to the outer part of the fixed base 1, the part of the threaded rod 4 extending out of the outer part of the fixed base 1 is fixedly connected with a grab handle 17, the middle position of the top of the fixed base 1 is fixedly connected with a limiting seat 9, the outer peripheral surface of the limiting seat 9 is movably sleeved with a limiting strip 10, the top of the limiting strip 10 is fixedly connected with the surface of the bottom of the machine body 2, two sides of the bottom of the machine body 2 are fixedly connected with movable shaft seats 18, one of the movable shaft seats 18 is movably sleeved with a first clamping seat 8, the first clamping seat 8 is movably connected with a first movable rod 7 at the middle position of the first connecting seat 6 corresponding to the first clamping seat 8, and the threaded rod 4 is made to do circular motion by rotating the grab handle 17, so that the two threaded sleeves 5 can move relatively in the horizontal direction, and further the first movable rod 7 is made to change in angle, further the height of the first clamping seat 8 in the vertical direction is made to change, so that the machine body 2 is made to change in angle under the limiting effect of the limiting seat 9 and the limiting strip 10, and therefore a user can adjust the device to the horizontal state.

Further, in the above technical solution, the outer peripheral surface of the other movable shaft seat 18 is movably sleeved with a second clamping seat 15, the bottom of the second clamping seat 15 is movably connected with a second movable rod 14, the inside of the other rod groove 3 is fixedly connected with a fixed rod 11, both ends of the outer peripheral surface of the fixed rod 11 are movably sleeved with a position limiting sleeve 12, the top of the position limiting sleeve 12 is fixedly connected with a second connecting seat 13, the top of the second connecting seat 13 is provided with a second movable rod 14, one end of the second movable rod 14 is movably connected with the middle position of the second connecting seat 13 at the corresponding position, the other end of the second movable rod 14 is movably connected with the bottom of the second clamping seat 15 at the corresponding position, the ends of the position limiting sleeves 12 far away from each other are provided with springs 16, the ends of the springs 16 far away from each other are fixedly connected with the inner cavity surface of the rod groove 3 at the corresponding position, when the organism 2 takes place the angular variation, and then make second holder 15 highly change in vertical direction, and then make second movable rod 14 highly change in vertical direction, and then make two stop collars 12 be relative motion on the horizontal direction to make spring 16 take place deformation, play certain support reinforcing effect to organism 2 through spring 16's resilience force.

Further, in above-mentioned technical scheme, the inner chamber of pole groove 3 all is the T shape setting, thread bush 5 all is the T shape setting, because pole groove 3 all is the T shape setting with thread bush 5 to increased the area of contact between pole groove 3 and the thread bush 5, and then made thread bush 5's motion state more firm.

Further, in the above technical scheme, the rubber pad is glued on the surface of the grab handle 17, and the surface of the rubber pad is provided with a plurality of groups of anti-slip lines, so that when a user grips the grab handle 17, the friction between the hand of the user and the surface of the grab handle 17 is increased through the rubber pad on the surface of the grab handle 17, and then the user can grip the grab handle 17 stably.

The implementation mode is specifically as follows: in the actual use process, when a user observes the bubble level gauge 19, the user determines whether the machine body 2 is in the horizontal state, and if not, the grip 17 is rotated in the corresponding direction to make the threaded rod 4 perform the circular motion, because two opposite thread structures are arranged at two ends of the outer circumferential surface of the threaded rod 4, the threaded sleeve 5 can move towards or away from each other according to the matching action of the internal thread structure of the inner wall of the threaded sleeve 5 and the corresponding external thread structure of the outer circumferential surface of the threaded rod 4, so that the first movable rod 7 is subjected to the angle change, the height of the first movable rod 7 in the vertical direction is changed, the height of the first clamp 8 in the vertical direction is changed, and the machine body 2 is under the limiting action of the limit seat 9 and the limit strip 10, its angle changes, the user can adjust organism 2 to the horizontality from this, change when organism 2 takes place the angle, and then make second holder 15 highly change in vertical direction, and then make second movable rod 14 highly change in vertical direction, and then make two stop collars 12 be relative motion on the horizontal direction, thereby make spring 16 take place deformation, rebound force through spring 16 plays certain support reinforcing effect to organism 2, this embodiment has specifically solved the bubbling machine of membrane switch production usefulness among the prior art and has often leaded to producing the problem of certain defective rate easily owing to placing the face not enough level.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims (6)

1. The utility model provides a bubbling machine of membrane switch production usefulness, includes unable adjustment base (1), its characterized in that: the top of the fixed base (1) is provided with a body (2), one side of the surface of the body (2) is provided with a bubble level meter (19), two rod grooves (3) are formed in two sides of the top surface of the fixed base (1), one of the rod grooves (3) is movably connected with a threaded rod (4), the outer peripheral surface of the threaded rod (4) is connected with two threaded sleeves (5) in a threaded manner, the top of each threaded sleeve (5) is fixedly connected with a first connecting seat (6), one end of the threaded rod (4) penetrates through the rod groove (3) and extends to the outside of the fixed base (1), the part of the threaded rod (4) extending out of the outside of the fixed base (1) is fixedly connected with a grab handle (17), the middle position at the top of the fixed base (1) is fixedly connected with a limiting seat (9), and the outer peripheral surface of the limiting seat (9) is movably sleeved with a limiting strip (10), the top of spacing strip (10) and the fixed surface of organism (2) bottom are connected, the both sides of organism (2) bottom are all fixedly connected with activity axle bed (18), one of them the outer peripheral face of activity axle bed (18) all the activity cover is equipped with first holder (8), first holder (8) and the intermediate position department that corresponds first connecting seat (6) in position all swing joint have first movable rod (7).

2. The bubbler machine for the production of a membrane switch according to claim 1, wherein: another the outer peripheral face of activity axle bed (18) all the activity cover is equipped with second holder (15), the bottom of second holder (15) all swing joint has second movable rod (14), another the inside fixedly connected with dead lever (11) of pole groove (3), the both ends of dead lever (11) outer peripheral face all the activity cover is equipped with stop collar (12), the top of stop collar (12) all the fixedly connected with second connecting seat (13), the top of second connecting seat (13) all is provided with second movable rod (14).

3. The bubbler machine for the production of a membrane switch according to claim 2, wherein: one end of the second movable rod (14) is movably connected with the middle position of the second connecting seat (13) at the corresponding position, and the other end of the second movable rod (14) is movably connected with the bottom of the second clamping seat (15) at the corresponding position.

4. The bubbler machine for the production of a membrane switch according to claim 2, wherein: the limiting sleeve (12) is provided with a spring (16) at one end away from each other, and the spring (16) is fixedly connected with the inner cavity surface of the rod groove (3) at the corresponding position at one end away from each other.

5. The bubbler machine for the production of a membrane switch according to claim 1, wherein: the inner cavity of the rod groove (3) is arranged in a T shape, and the thread sleeves (5) are arranged in a T shape.

6. The bubbler machine for the production of a membrane switch according to claim 1, wherein: the rubber pad is glued on the surface of the grab handle (17), and a plurality of groups of anti-skid grains are arranged on the surface of the rubber pad.

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