Pressing plate mounting mechanism

Abstract

The utility model discloses a pressing plate installing mechanism which comprises an installing base, an assembling station, a material pressing mechanism, a feeding mechanism and a material moving mechanism, the feeding mechanism is installed on the installing base, and the material moving mechanism is limited on the installing base and used for driving the feeding mechanism to move. The feeding mechanism comprises a vacuum suction component used for sucking the pressing plate and a swing mechanism used for driving the vacuum suction component to conduct swing feeding action. By adopting the pressing plate mounting mechanism provided by the utility model, the pressing plate can be quickly assembled on the manual alarm shell, the manual participation degree can be reduced, and the production efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of assembly equipment, and particularly relates to a press plate mounting mechanism for mounting a press plate on a manual alarm shell. BACKGROUND

[0002] A manual alarm, also known as a manual fire alarm button, is a manually activated alarm device used when a fire detector fails to detect a fire. Its main function is to manually confirm and report a fire alarm in an emergency.

[0003] A manual alarm generally includes a manual alarm shell, a switch, and a press plate, etc. The press plate corresponds to the switch key. When a fire alarm occurs, the press plate is manually pressed and exerts pressure on the switch key below the press plate, thereby triggering the manual alarm. As shown in the figure, the press plate 30 has two limiting shafts 301 on each side of one end, which are inserted into the limiting slots 201 of the manual alarm shell 20. The other end of the press plate 30 can move up and down relative to the manual alarm shell 20. Figure 1

[0004] In the prior art, the assembly of the press plate on the manual alarm shell is mostly assembled manually. Specifically, two limiting shafts 301 on the press plate 30 are assembled into the limiting slots 201 of the manual alarm shell 30 by forcibly pressing with the help of tools. However, the manual assembly in the prior art has the problem of low assembly efficiency. SUMMARY

[0005] To solve the above problems, the utility model provides a press plate mounting mechanism for assembling a press plate on a manual alarm shell, which is suitable for use on a manual alarm automatic assembly device.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a press plate mounting mechanism, including the mounting seat, the press plate mounting mechanism still includes the assembly station for limiting manual alarm shell, the pressing material mechanism in assembly station one side and the feeding mechanism and the material moving mechanism in assembly station other side, the feeding mechanism is installed on the mounting seat, and the material moving mechanism is limited on the mounting seat and is used for driving the feeding mechanism to move, the feeding mechanism includes the vacuum component for adsorbing the press plate and the swing mechanism for driving the vacuum component to swing and feed.

[0008] Preferably, the vacuum component includes a vacuum nozzle and a vacuum generator connected to the vacuum nozzle, the lower end of the vacuum nozzle is provided with a material suction port for sucking the press plate, and the vacuum generator is used to provide a vacuum suction force output force for the vacuum nozzle.​

[0009] Preferably, the swing mechanism comprises a swing base plate connected with the material moving mechanism, a swing transmission member swingably mounted on the swing base plate, and a swing driving source mounted on the swing base plate, one end of the swing transmission member is connected with the vacuum suction nozzle, and the other end is connected with the output end of the swing driving source, the swing driving source swings the swing transmission member and drives the vacuum suction nozzle to swing.

[0010] Preferably, the material moving mechanism comprises an X-direction moving mechanism connected with the feeding mechanism, a Z-direction moving mechanism connected with the X-direction moving mechanism, and a Y-direction moving mechanism limited on the mounting base and connected with the Z-direction moving mechanism, the Z-direction moving mechanism is used to drive the feeding mechanism to move along the Z-axis direction, the Y-direction moving mechanism is used to drive the feeding mechanism to move along the Y-axis direction, and the X-direction moving mechanism is used to drive the feeding mechanism to move along the X-axis direction.

[0011] Preferably, the X-direction moving mechanism comprises an X-direction guiding and limiting module and an X-direction sliding driving source, the feeding mechanism is limited on the X-direction guiding and limiting module and connected with the X-direction sliding driving source, and the X-direction sliding driving source is used to drive the feeding mechanism to slide on the X-direction guiding and limiting module along the X-axis direction.

[0012] The Z-direction moving mechanism comprises a Z-direction guiding and limiting module and a Z-direction sliding driving source, the X-direction guiding and limiting module is limited on the Z-direction guiding and limiting module and connected with the output end of the Z-direction sliding driving source, and the Z-direction sliding driving source is used to drive the X-direction moving mechanism and the feeding mechanism to slide on the Z-direction guiding and limiting module along the Z-axis direction.

[0013] The Y-direction moving mechanism comprises a Y-direction guiding and limiting module and a Y-direction sliding driving source, the Z-direction guiding and limiting module is limited on the Y-direction guiding and limiting module and connected with the output end of the Y-direction sliding driving source, and the Y-direction sliding driving source is used to drive the Z-direction moving mechanism, the X-direction moving mechanism, and the feeding mechanism to slide on the Y-direction guiding and limiting module along the Y-axis direction.

[0014] Preferably, the pressing mechanism comprises a pressing block, a loading driving mechanism, and a pressing mechanism base mounted on one side of the mounting base, the loading driving mechanism is limited on the pressing mechanism base and is adapted to drive the pressing block to move up and down above the assembly station.

[0015] Preferably, the swing transmission member has a 7-shaped structure, the swing transmission member comprises a transverse part distributed horizontally and a longitudinal part arranged at an angle with the transverse part, the middle part of the longitudinal part is connected with the swing base plate through a positioning shaft so that the swing transmission member is swingably mounted on the swing base plate, one end of the transverse part away from the longitudinal part is connected with the output end of the swing driving source, and the other end of the longitudinal part away from the transverse part is connected with the vacuum suction nozzle.

[0016] The utility model has the positive effect that: through design press the plate mechanism including mounting seat, assembly station, the pressing mechanism of being at assembly station one side and the feeding mechanism and material moving mechanism of being at assembly station other side, when manual alarm casing and press the plate assemble, can through the mode of automation or manual, limit manual alarm casing in assembly station, when through material moving mechanism drive make feeding mechanism move, through the vacuum component in feeding mechanism in press the plate material taking station inhale press the plate simultaneously, and through the drive of material moving mechanism make it move to the top of assembly station, after through swing mechanism drive vacuum component and press the plate on it swing to lean, material moving mechanism drives feeding mechanism to act downward, make the one limit shaft of press the plate on the downward stretch into the corresponding slot in manual alarm casing, then control vacuum component release press the plate (press the plate falls in press the plate installation part on manual alarm casing), finally through pressing mechanism action, make another limit piece on press the plate resist press into another slot in manual alarm casing, thereby realize press the plate on manual alarm casing automatic installation, be favorable to reduce the participation degree of manual, improve assembly efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in prior art, the following briefly introduces the drawing needed to be used in specific embodiment or prior art description. In the drawing, similar elements or parts are generally identified by similar reference numerals. The elements or parts in the drawing are not necessarily drawn according to actual proportion.

[0018] Figure 1 It is the structure schematic drawing when press the plate is installed on manual alarm casing;

[0019] Figure 2 It is the structure schematic drawing of press the plate mechanism in the utility model;

[0020] Figure 3 It is the schematic drawing of feeding mechanism and material moving mechanism on mounting seat in the utility model;

[0021] Figure 4 It is the structure schematic drawing of feeding mechanism in the utility model;

[0022] Figure 5 It is the perspective view of material moving mechanism on mounting seat in the utility model;

[0023] Figure 6 It is the partial schematic drawing of pressing mechanism in the utility model.

[0024] The figure shows the following reference signs: 1, mounting seat; 2, swing mechanism; 21, swing seat plate; 22, swing driving source; 23, swing transmission member; 231, longitudinal portion; 232, transverse portion; 233, positioning shaft; 4, Z-direction moving mechanism; 41, Z-direction guide limiting module; 42, Z-direction sliding driving source; 5, Y-direction moving mechanism; 51, Y-direction guide limiting module; 52, Y-direction sliding driving source; 6, X-direction moving mechanism; 61, X-direction guide limiting module; 7, vacuum suction member; 71, vacuum generator; 72, vacuum suction nozzle; 8, pressing mechanism; 81, pressing block; 82, loading driving mechanism; 83, pressing mechanism seat; 10, assembly station; 20, manual alarm shell; 201, insertion slot; 30, pressing plate; 301, limiting shaft. DETAILED DESCRIPTION

[0025] The embodiments of the technical scheme of the utility model are described in detail below in combination with the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, therefore only as an example, cannot limit the protection scope of the utility model by this.

[0026] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be the usual meaning understood by the technical personnel in the field to which the utility model belongs.

[0027] As Figures 2 to 6As shown, the press plate mechanism of the utility model embodiment, the press plate mechanism is applicable to the automatic assembly equipment of the manual alarm, and the following assembly station can be arranged on the conveying mechanism of the manual alarm shell 20. It includes mounting seat 1, assembly station 10 for limiting the manual alarm shell 20, pressing mechanism 8 at one side of assembly station 10 and feeding mechanism and material moving mechanism at the other side of assembly station 10, the feeding mechanism is mounted on the mounting seat 1, the material moving mechanism is limited on the mounting seat 1 and is used for driving the feeding mechanism to move, the feeding mechanism includes vacuum suction member 7 for installing the press plate 30 to be installed and swing mechanism 2 for driving the vacuum suction member 7 to swing and move; the manual alarm shell 20 is limited on the assembly station 10, and the press plate 30 installation part on the manual alarm shell 20 faces upwards, the feeding mechanism is driven to move by the material moving mechanism, the vacuum suction member 7 in the feeding mechanism is used to suck the press plate 30 in the press plate feeding station (not shown in the figure), and the press plate 30 is moved to the top of the assembly station by the driving of the material moving mechanism, then the vacuum suction member 7 and the press plate 30 thereon are swung to be inclined by the swing mechanism 2, the feeding mechanism is driven downward by the material moving mechanism, so that one limit shaft 301 of the press plate 30 is inserted into the corresponding slot 201 on the manual alarm shell 20, then the vacuum suction member 7 is controlled to release the press plate (the press plate 30 falls on the press plate installation part on the manual alarm shell 20), finally, the other limit piece on the press plate 30 is pressed into the other slot 201 of the manual alarm shell by the action of the pressing mechanism, so that the automatic installation of the press plate on the manual alarm shell is realized, which is beneficial to reduce the participation of manual work and improve the assembly efficiency.

[0028] As Figure 3 and Figure 4 As shown, the vacuum suction member 7 includes vacuum nozzle 72 and vacuum generator 71 connected with the vacuum nozzle 72, the lower end of the vacuum nozzle 72 is provided with a material suction port for sucking the press plate 30, and the vacuum generator 71 is used to provide vacuum suction force output force for the vacuum nozzle 72; the press plate 30 is firmly adsorbed at the material suction port of the vacuum nozzle 72 by the vacuum generator 71, and the vacuum nozzle 72 and the vacuum generator 71 are cooperated to realize the efficient adsorption of the press plate 30.

[0029] As Figure 4As shown, the swing mechanism 2 comprises a swing base plate 21 connected with the material moving mechanism, a swing transmission member 23 swingably mounted on the swing base plate 21, and a swing driving source 22 mounted on the swing base plate 21, one end of the swing transmission member 23 is connected with the vacuum suction nozzle 72, and the other end is connected with the output end of the swing driving source 22, the swing transmission member 23 is swung by the swing driving source 22 to further drive the vacuum suction nozzle 72 to swing; the swing driving source 22 preferably adopts a pneumatic cylinder; when the material suction port of the vacuum suction nozzle 72 faces downward, the pressing plate 30 is sucked at the pressing plate feeding station, when the pressing plate 30 is assembled on the manual alarm shell at the assembly station, the pressing plate 30 is swung to an inclined state to facilitate the limiting shaft 301 on one side of the pressing plate 30 to extend into the corresponding insertion slot 201 on the manual alarm shell 20.

[0030] As shown in Figure 2 , Figure 3 and Figure 5 , the material moving mechanism is a three-dimensional moving mechanism, which comprises an X-direction moving mechanism 6 connected with the feeding mechanism, a Z-direction moving mechanism 4 connected with the X-direction moving mechanism 6, and a Y-direction moving mechanism 5 limited on the mounting seat 1 and connected with the Z-direction moving mechanism 4, the Z-direction moving mechanism 4 is used to drive the feeding mechanism to move along the Z-axis direction, the Y-direction moving mechanism 5 is used to drive the feeding mechanism to move along the Y-axis direction, and the X-direction moving mechanism 6 is used to drive the feeding mechanism to move along the X-axis direction; in this way, the feeding mechanism can be driven to move in the three-dimensional space, the X-direction, Y-direction and Z-direction constitute the three-dimensional space, and are respectively three directions of the three-dimensional coordinate system. Through the coordinated action of the material moving mechanism and the swing mechanism 2, the reliable automatic assembly action of the pressing plate 30 is further ensured.

[0031] Continuing to refer to Figure 2 , Figure 3 and Figure 5, specifically, the X direction moving mechanism 6 includes an X direction guiding and limiting module 61 and an X direction sliding driving source, the feeding mechanism is limited in the X direction guiding and limiting module 61 and is connected with the X direction sliding driving source, and the X direction sliding driving source is used for driving the feeding mechanism to slide in the X direction on the X direction guiding and limiting module 61; the Z direction moving mechanism 4 includes a Z direction guiding and limiting module 41 and a Z direction sliding driving source 42, the X direction guiding and limiting module 61 is limited on the Z direction guiding and limiting module 41 and is connected with the output end of the Z direction sliding driving source 42, and the Z direction sliding driving source 42 is used for driving the X direction moving mechanism 6 and the feeding mechanism to slide in the Z direction on the Z direction guiding and limiting module 41; the Y direction moving mechanism 5 includes a Y direction guiding and limiting module 51 and a Y direction sliding driving source 52, the Z direction guiding and limiting module 41 is limited on the Y direction guiding and limiting module 51 and is connected with the output end of the Y direction sliding driving source 52, and the Y direction sliding driving source 52 is used for driving the Z direction moving mechanism 4, the X direction moving mechanism 6 and the feeding mechanism to slide in the Y direction on the Y direction guiding and limiting module 51, so that the stability and flexibility of the feeding mechanism during movement of the pressing plate mechanism are further ensured. The X direction sliding driving source, the Y direction sliding driving source 52 and the Z direction sliding driving source 42 in the embodiment preferably adopt air cylinders; the X direction guiding and limiting module 61, the Y direction guiding and limiting module 51 and the Z direction guiding and limiting module 41 preferably adopt a combined module of a slide rail and a slide table, the slide table is slidably arranged on the slide rail, so as to guide the movement of the slide rail, and the two relatively movable parts are respectively fixed on the slide rail and the slide table, which belongs to the prior art and will not be described in detail in the embodiment.

[0032] As shown in Figure 6 , the pressing mechanism 8 includes a pressing block 81, a feeding driving mechanism 82 and a pressing mechanism seat 83 arranged on one side of the mounting seat 1, the feeding driving mechanism 82 is limited on the pressing mechanism seat 83, the pressing block 81 is connectable to the power output end of the feeding driving mechanism 82, and the feeding driving mechanism 82 is adapted to drive the pressing block 81 to move up and down above the assembly station 10; when the pressing plate 30 is placed on the pressing plate mounting position on the manual alarm shell 20 and the limiting shaft 301 on one side is inserted into the corresponding slot 201, the pressing block 81 is driven downward by the feeding driving mechanism 82 to generate a downward pressing force on the pressing plate 30, and then the limiting shaft 301 on the other side of the pressing plate 30 is clamped into the corresponding slot 201, so that the pressing plate 30 is assembled on the manual alarm shell 20.

[0033] As shown in Figure 3 and Figure 4As shown, the swing transmission member 23 is in a 7-shaped structure, which includes a transverse part 232 distributed transversely, and a longitudinal part 231 arranged at an angle with the transverse part 232. The middle part of the longitudinal part 231 is connected with the swing base plate 21 through a positioning shaft 233, so that the swing transmission member 23 can be swingably mounted on the swing base plate 21. The transverse part 232 is connected with the output end of the swing driving source 22 relative to the end away from the longitudinal part 231. The longitudinal part 231 is connected with the vacuum suction nozzle 72 relative to the end (i.e. lower end) away from the transverse part 232. The swing driving source 22 drives the swing transmission member 23 to rotate, thereby driving the vacuum suction nozzle 72 to swing. In this way, the movement of the swing mechanism 2 can be ensured to be reliable, and the reliable swing of the pressing plate 30 will not be affected due to unreliable design.

[0034] Other variations and modifications can be made to the above-described embodiments without departing from the spirit and scope of the present disclosure. It is to be understood that the present disclosure is not limited to the above-described embodiments. Rather, other implementations of the present disclosure are possible.

Claims

1. A presser plate mounting mechanism comprising a mounting base (1); characterized in that: The pressing plate assembly mechanism further comprises an assembly station (10) for limiting the manual alarm shell, a pressing mechanism (8) on one side of the assembly station (10), and a feeding mechanism and a material moving mechanism on the other side of the assembly station (10), the feeding mechanism is mounted on the mounting seat (1), the material moving mechanism is limited on the mounting seat (1) and is used for driving the feeding mechanism to move, the feeding mechanism comprises a vacuum suction component (7) for adsorbing the pressing plate (30), and a swing mechanism (2) for driving the vacuum suction component (7) to swing and feed.

2. The presser plate attachment mechanism according to claim 1, characterized by: The vacuum suction component (7) comprises a vacuum nozzle (72) and a vacuum generator (71) connected with the vacuum nozzle (72), the lower end of the vacuum nozzle (72) is provided with a material suction port for sucking the pressing plate (30), and the vacuum generator (71) is used for providing a vacuum suction force output force for the vacuum nozzle (72).

3. The presser plate mechanism according to claim 2, characterized by: The swing mechanism (2) comprises a swing seat plate (21) connected with the material moving mechanism, a swing transmission member (23) swingably mounted on the swing seat plate (21), and a swing driving source (22) mounted on the swing seat plate (21), one end of the swing transmission member (23) is connected with the vacuum nozzle (72), the other end is connected with the output end of the swing driving source (22), and the swing driving source (22) swings the swing transmission member (23) to drive the vacuum nozzle (72) to swing.

4. The presser plate mechanism according to claim 2 or 3, characterized in that: The material moving mechanism comprises an X-direction moving mechanism (6) connected with the feeding mechanism, a Z-direction moving mechanism (4) connected with the X-direction moving mechanism (6), and a Y-direction moving mechanism (5) limited on the mounting seat (1) and connected with the Z-direction moving mechanism (4), the Z-direction moving mechanism (4) is used for driving the feeding mechanism to move along the Z-axis direction, the Y-direction moving mechanism (5) is used for driving the feeding mechanism to move along the Y-axis direction, and the X-direction moving mechanism (6) is used for driving the feeding mechanism to move along the X-axis direction.

5. The presser plate attaching mechanism according to claim 4, characterized by: The X-direction moving mechanism (6) comprises an X-direction guide limiting module (61) and an X-direction sliding driving source, the feeding mechanism is limited on the X-direction guide limiting module (61) and connected with the X-direction sliding driving source, and the X-direction sliding driving source is used for driving the feeding mechanism to slide on the X-direction guide limiting module (61) along the X-axis direction; The Z-direction moving mechanism (4) comprises a Z-direction guide limiting module (41) and a Z-direction sliding driving source (42), the X-direction guide limiting module (61) is limited on the Z-direction guide limiting module (41) and connected with the output end of the Z-direction sliding driving source (42), and the Z-direction sliding driving source (42) is used for driving the X-direction moving mechanism (6) and the feeding mechanism to slide on the Z-direction guide limiting module (41) along the Z-axis direction; The Y-direction moving mechanism (5) comprises a Y-direction guiding and limiting module (51) and a Y-direction sliding driving source (52), the Z-direction guiding and limiting module (41) is limited on the Y-direction guiding and limiting module (51) and is connected with the output end of the Y-direction sliding driving source (52), through the Y-direction sliding driving source (52), the Z-direction moving mechanism (4), the X-direction moving mechanism (6) and the feeding mechanism are driven to make Y-direction sliding movement on the Y-direction guiding and limiting module (51).

6. The presser plate attaching mechanism according to claim 1, characterized by: The pressing mechanism (8) comprises a pressing block (81), a feeding driving mechanism (82) and a pressing mechanism seat (83) installed on one side of the mounting base (1), the feeding driving mechanism (82) is limited on the pressing mechanism seat (83) and is suitable for driving the pressing block (81) to move up and down above the assembling station (10).

7. The presser plate attaching mechanism according to claim 3, characterized by: The swing transmission member (23) is in a 7-shaped structure, the swing transmission member (23) comprises a transverse part (232) distributed in a transverse direction and a longitudinal part (231) arranged at an angle with the transverse part (232), the swing transmission member (23), the middle part of the longitudinal part (231) is connected with the swing seat plate (21) through a positioning shaft (233) so that the swing transmission member (23) can be swingably installed on the swing seat plate (21), one end of the transverse part (232) away from the longitudinal part (231) is connected with the output end of the swing driving source (22), and the longitudinal part (231) is connected with the vacuum suction nozzle (72) through the other end away from the transverse part (232).

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