CN212886076U

CN212886076U - Front screen pressing jig of intelligent watch

Info

Publication number: CN212886076U
Application number: CN202020908415.XU
Authority: CN
Inventors: 戚小金
Original assignee: Kunshan First Mock Exam Fixture Co ltd
Current assignee: Kunshan First Mock Exam Fixture Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-04-06
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a preceding screen pressfitting tool of intelligence wrist-watch, including base, pressfitting board, the top surface one end of base transversely is equipped with the air pump through the angle sign indicating number, the horizontal symmetry activity of recess inner wall that the flitch was put on air pump one side base top is equipped with spacing splint, the base top surface of putting flitch one side is provided with the accuse pressure case through the vertical fixation of support frame, the accuse pressure case is close to the side of putting flitch one end and is provided with the stripper bar through the vertical activity of driving seat, the horizontal fixed setting of pressfitting board keeps away from drive case one end side at the stripper bar, the vertical fixed round platform shape table screen position hood that is provided with in pressfitting board bottom surface one end middle part. The utility model discloses it is reliable to utilize the air pump to remove the required air supply leading-in accuse pressure tank of pressure incasement portion and guarantee jar interior atmospheric pressure under the overflow valve effect with the extrusion stem and remove and utilize the pressure plate to drive table screen location cover to push down and accomplish the pressfitting operation with control extrusion stem removal, excellent in use effect.

Description

Front screen pressing jig of intelligent watch

Technical Field

The utility model relates to a tool technical field specifically is a preceding screen pressfitting tool of intelligence wrist-watch.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig. The process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjusting jig and a shearing jig; the project test type jig comprises a service life test type jig, a packaging test type jig, an environment test type jig, an optical test type jig, a shielding test type jig, a sound insulation test type jig and the like; the circuit board testing jig mainly comprises an ICT testing jig, an FCT functional jig, an SMT furnace-passing jig, a BGA testing jig and the like. Present pressfitting tool for screen before the watch is mostly manual control equipment, and product location operation need be accomplished by artifical auxiliary control, not only influences the control accuracy of pressfitting, and machining efficiency is low, can influence the service quality of table screen when pressure control is unstable moreover, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preceding screen pressfitting tool of intelligence wrist-watch to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a front screen pressing jig of an intelligent watch comprises a base and a pressing plate, wherein one end of the front side surface of the base is longitudinally and movably provided with an adjusting knob through a through hole, an air pump is transversely and fixedly arranged at one end of the top surface of the base through an angle bracket, a U-shaped material placing plate is longitudinally and fixedly arranged on the top surface of the base at one side of the air pump, the inner wall of the groove at the top of the material placing plate is transversely and symmetrically provided with arc-shaped limiting clamping plates, the surface of the top of the base at one side of the material placing plate is vertically and fixedly provided with a C-shaped supporting frame, the side surface of the support frame far away from one end of the base is vertically and fixedly provided with a cuboid pressure control box through a mounting plate, the side surface of the pressure control box close to one end of the material placing plate is vertically and movably provided with an extrusion rod through a transmission seat, the pressing plate is transversely fixedly arranged on one end side face, away from the driving box, of the extrusion rod through the connecting seat, and a circular truncated cone-shaped surface screen positioning cover is vertically and fixedly arranged in the middle of one end of the bottom surface of the pressing plate.

Preferably, the base is of a prismatic table-shaped structure, and the support frame and the top surface of the base are integrated into a whole by adopting a welding process.

Preferably, the vertical symmetry in base top surface in the support frame outside is equipped with cylindrical gag lever post, the surface that table screen position cover one end was kept away from to the pressfitting board passes through trompil and gag lever post swing joint.

Preferably, the pressure control box is formed by combining a pressure stabilizing tank, an electromagnetic flow control valve and an overflow valve, and the air inlet end of the pressure stabilizing tank in the pressure control box is communicated with the air outlet of the air pump.

Preferably, the extrusion rod is a pneumatic push rod, and the air inlet control end of the extrusion rod is communicated with an air outlet of a pressure stabilizing tank arranged in the pressure control box through an electromagnetic flow control valve.

Preferably, the limiting clamp plate is synchronously controlled to move by an external distance adjusting handle of the material placing plate, and a cushion pad is transversely and fixedly arranged at the bottom end of the inner wall of the groove of the material placing plate below the limiting clamp plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the vertical accuse pressure case that is equipped with through the support frame on the base top surface of air pump one side, the accuse pressure case is close to the side of putting flitch one end vertically be equipped with the stripper bar and with pressfitting board fixed connection, the air pump removes the required air supply in the leading-in steady voltage jar of accuse pressure incasement portion and guarantee jar internal gas pressure reliably under the overflow valve effect with the stripper bar, the gaseous flow of electromagnetic flow control valve control is removed and is utilized the pressfitting board to drive table screen position cover and push down and accomplish the pressfitting operation with the control stripper bar, automated control, the pressfitting is accurate, excellent in use effect.

2. Put the recess inner wall horizontal symmetry of flitch at base top and be equipped with the spacing splint of arc, the screen position is reliable before the wrist-watch when can guaranteeing the pressfitting, and the recess inner wall of spacing splint below is equipped with the blotter, can weaken the pressfitting back wrist-watch and put the pressure between the flitch in order to avoid influencing the dial plate quality, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a top view of the present invention;

fig. 4 is the internal structure diagram of the pressure control box of the present invention.

In the figure: 1. a base; 2. pressing the plywood; 3. a regulating knob; 4. an air pump; 5. placing a material plate; 6. a limiting clamp plate; 7. a support frame; 8. a pressure control box; 9. an extrusion stem; 10. a watch screen positioning cover; 11. a limiting rod; 12. a surge tank; 13. an electromagnetic flow control valve; 14. an overflow valve; 15. a distance adjusting handle; 16. a cushion pad.

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.

Referring to fig. 1, 2, 3 and 4, in the embodiment of the present invention, a front panel pressing jig of an intelligent watch comprises a base 1 and a pressing plate 2, wherein one end of the front side surface of the base 1 is longitudinally movably provided with an adjusting knob 3 by forming a through hole, one end of the top surface of the base 1 is transversely fixedly provided with an air pump 4 by an angle code, the top surface of the base 1 at one side of the air pump 4 is longitudinally fixedly provided with a U-shaped material placing plate 5, the inner wall of a groove at the top of the material placing plate 5 is transversely and symmetrically movably provided with an arc-shaped limiting clamping plate 6, the top surface of the base 1 at one side of the material placing plate 5 is vertically and fixedly provided with a C-shaped supporting frame 7, the side of the supporting frame 7 far away from one end of the base 1 is vertically and fixedly provided with a rectangular pressure control box 8 by a mounting plate, the side of the pressure control box 8 near one end of the material placing plate 5, a circular truncated cone-shaped surface screen positioning cover 10 is vertically and fixedly arranged in the middle of one end of the bottom surface of the laminated plate 2; the base 1 is of a prismatic table-shaped structure, and the support frame 7 and the top surface of the base 1 are integrated into a whole by adopting a welding process, so that the service performance is ensured; the top surface of the base 1 outside the supporting frame 7 is vertically and symmetrically provided with cylindrical limiting rods 11, and the surface of one end, away from the surface screen positioning cover 10, of the pressing plate 2 is movably connected with the limiting rods 11 through holes, so that the position movement is reliable during pressing; the pressure control box 8 is formed by combining a pressure stabilizing tank 12, an electromagnetic flow control valve 13 and an overflow valve 14, and the air inlet end of the pressure stabilizing tank 12 inside the pressure control box 8 is communicated with the air outlet of the air pump 4, so that the structure reliability is ensured; the extrusion rod 9 is a pneumatic push rod, and the air inlet control end of the extrusion rod 9 is communicated with the air outlet of a pressure stabilizing tank 12 arranged in the pressure control box 8 through an electromagnetic flow control valve 13, so that the control requirement of the movement of the extrusion rod 9 is met; spacing splint 6 is removed by putting the external roll adjustment handle 15 synchro control of flitch 5, and the flitch 5 recess inner wall bottom of putting of spacing splint 6 below is transversely fixed and is provided with blotter 16, avoids the table screen and puts 5 direct contact of flitch and influence the dial plate quality.

The utility model discloses a theory of operation and use flow: when the watch screen pressing device is used, a watch front screen to be processed is placed in a groove in the surface of the material placing plate 5, the distance between the two limiting clamping plates 6 and the watch front screen is controlled by rotating the distance adjusting handle 15 so as to ensure that the position is reliable when pressing is conducted, the air pump 4 guides an air source required by movement of the extrusion rod 9 into the pressure stabilizing tank 12 and ensures that the air pressure in the tank is reliable under the action of the overflow valve 14, the electromagnetic flow control valve 13 controls air to flow so as to control the movement of the extrusion rod 9 and drives the watch screen positioning cover 10 to move by utilizing the pressing plate 2 so as to complete pressing operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a preceding screen pressfitting tool of intelligence wrist-watch, includes base (1), pressfitting board (2), its characterized in that: preceding side surface one end of base (1) is provided with regulation and control knob (3) through seting up the vertical activity of through-hole, the top surface one end of base (1) is provided with air pump (4) through the horizontal fixed air pump (4) that is provided with of angle sign indicating number, the vertical fixed flitch (5) are put to the U-shaped of base (1) top surface of air pump (4) one side, the horizontal symmetry activity of the recess inner wall of putting flitch (5) top is provided with arc stop plate (6), the vertical fixed C shape support frame (7) that is provided with in base (1) top surface of putting flitch (5) one side, the side that base (1) one end was kept away from in support frame (7) is provided with cuboid form accuse pressure tank (8) through the vertical fixed mounting panel, accuse pressure tank (8) are provided with stripper rod (9) through the vertical activity of transmission seat near the side of putting flitch (5) one end, pressure tank ( And a circular truncated cone-shaped meter screen positioning cover (10) is vertically and fixedly arranged in the middle of one end of the bottom surface of the laminated plate (2).

2. The front screen pressing jig of the intelligent watch of claim 1, wherein: the base (1) is of a prismatic table-shaped structure, and the support frame (7) and the top surface of the base (1) are integrated into a whole by adopting a welding process.

3. The front screen pressing jig of the intelligent watch of claim 1, wherein: the vertical symmetry in base (1) top surface in the support frame (7) outside is equipped with cylindrical gag lever post (11), the surface of table screen positioning cover (10) one end is kept away from in pressfitting board (2) passes through trompil and gag lever post (11) swing joint.

4. The front screen pressing jig of the intelligent watch of claim 1, wherein: the pressure control box (8) is formed by combining a pressure stabilizing tank (12), an electromagnetic flow control valve (13) and an overflow valve (14), and the air inlet end of the pressure stabilizing tank (12) in the pressure control box (8) is communicated with the air outlet of the air pump (4).

5. The front screen pressing jig of the intelligent watch of claim 4, wherein: the extrusion rod (9) is a pneumatic push rod, and the air inlet control end of the extrusion rod (9) is communicated with an air outlet of a pressure stabilizing tank (12) arranged in the pressure control box (8) through an electromagnetic flow control valve (13).

6. The front screen pressing jig of the intelligent watch of claim 1, wherein: the limiting clamp plate (6) is synchronously controlled to move by an external distance adjusting handle (15) of the material placing plate (5), and a cushion pad (16) is transversely and fixedly arranged at the bottom end of the groove inner wall of the material placing plate (5) below the limiting clamp plate (6).