CN218874359U

CN218874359U - Press fitting device

Info

Publication number: CN218874359U
Application number: CN202223281594.7U
Authority: CN
Inventors: 王旭辉
Original assignee: Wingtech Communication Co Ltd
Current assignee: Wingtech Communication Co Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-18
Anticipated expiration: 2032-12-06

Abstract

The utility model provides a pressing device, which comprises a fixing mechanism and a pressing mechanism arranged above the fixing mechanism; the fixing mechanism comprises a support plate, a plurality of limiting plates and a pressure head; the pressing head is positioned on one side of the carrier plate, and the pressing head is pressed against the workpiece to be machined; and the pressing mechanism moves towards the direction close to or far away from the support plate to press the pressing head so as to press the workpiece to be machined. The utility model discloses can adapt to not unidimensional the machined part of treating, improve compression fittings's commonality, needn't frequent adjusting equipment or change equipment model, improve pressfitting efficiency, reduce the pressfitting cost.

Description

Press fitting device

[ technical field ] A

The utility model relates to a pressfitting technical field especially relates to a compression fittings.

[ background of the invention ]

Currently, electronic devices (such as mobile phones) require pressing of some components during the manufacturing process, and the existing pressing methods include conventional manual sealing and pneumatic pressing using a hydraulic buffer. Traditional manual sealing is inefficient, the defective rate is high, and the pneumatic pressfitting that uses hydraulic buffer compares in manual sealing, though reduced the defective rate, but owing to used hydraulic buffer, carry out the pressfitting to unidimensional machined part at every turn, all can pass through longer time's equipment adjustment, perhaps need change equipment into remaining model, the pneumatic compression fittings's of hydraulic buffer that has promptly commonality is poor, can not satisfy unidimensional pressfitting demand of treating the machined part, the pressfitting is with high costs.

In view of the above, it is desirable to provide a novel pressing device to overcome the above-mentioned drawbacks.

[ Utility model ] content

The utility model aims at providing a compression fittings can adapt to not unidimensional machined part of treating, has improved compression fittings's commonality, and unnecessary frequent adjusting device or change equipment model have improved pressfitting efficiency, have reduced the pressfitting cost.

In order to achieve the above object, the present invention provides a pressing device, which comprises a fixing mechanism and a pressing mechanism disposed above the fixing mechanism; the fixing mechanism comprises a support plate, a plurality of limiting plates and a pressure head; the pressing head is positioned on one side of the carrier plate, and the pressing head is pressed against the workpiece to be machined; and the pressing mechanism moves towards the direction close to or far away from the carrier plate so as to press the pressure head to press the workpiece to be machined.

In a preferred embodiment, the limiting plate comprises a connecting plate and a stop plate vertically connected with the connecting plate, the connecting plate is provided with a screw hole, the connecting plate passes through a screw and is fixed on the carrier plate, and a plurality of stop plates surround a region to be processed corresponding to the workpiece to be processed.

In a preferred embodiment, the pressing head includes a vertical plate and a pressing plate vertically connected to the vertical plate, the pressing plate is located above the carrier plate, the vertical plate is located on one side of the carrier plate, and a spring is fixed on one side of the vertical plate away from the pressing plate.

In a preferred embodiment, a protective plate is further disposed on the carrier plate, and the protective plate is fixed in the area to be processed.

In a preferred embodiment, the pressing mechanism includes a driving element and a pressing plate connected to the driving element, and the driving element drives the pressing plate to move towards a direction close to or away from the carrier plate, so that the pressing plate abuts against the pressing head to press the workpiece to be processed.

In a preferred embodiment, the pressing mechanism further includes a first electromagnet, a second electromagnet and a telescopic rod, the first electromagnet is disposed at one end of the driving member, the second electromagnet is fixed to one side of the carrier plate, which is away from the pressing head, a sliding sheet is disposed on the second electromagnet, two ends of the telescopic rod are respectively connected to the first electromagnet and the second electromagnet, the driving member drives the first electromagnet to drive the telescopic rod to move, and further drives the sliding sheet to slide on the second electromagnet.

In a preferred embodiment, a stop is fixed to a side of the second electromagnet adjacent to the first electromagnet.

In a preferred embodiment, the pressing device further comprises a supporting body, the supporting body comprises a supporting base plate and a supporting vertical plate vertically connected with the supporting base plate, the fixing mechanism is arranged on the supporting base plate, and the pressing mechanism is arranged on the supporting vertical plate.

In a preferred embodiment, a support strip is disposed on the support base plate, and the carrier plate is fixed on the support strip.

In a preferred embodiment, a slide bar is arranged on one side of the supporting vertical plate close to the fixing mechanism, and the pressing mechanism slides along the slide bar.

Compared with the prior art, the utility model provides a compression fittings, including fixed establishment and the pressing mechanism of setting in the fixed establishment top, fixed establishment includes support plate, a plurality of limiting plate and pressure head, and the spout has been seted up to the support plate, and a plurality of limiting plate sets up on the support plate, and a plurality of limiting plate is right treat that the machined part is spacing on the support plate, the limiting plate can slide on the spout in order to adapt to not unidimensional treating the machined part, the pressure head is located one side of support plate just the pressure head can support and press treat the machined part, pressing mechanism can move in order to support and press to the direction that is close to or keeps away from the support plate the pressure head and then will treat the machined part pressfitting, so design, the processing area of treating that a plurality of limiting plate encloses can adjust according to the actual demand to adapt to the not unidimensional machined part of treating, improved compression fittings's commonality, unnecessary frequent adjustment equipment or replacement equipment model, improved pressfitting efficiency, reduced the pressfitting cost.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

Fig. 1 is a plan structure view of the pressing device provided by the present invention;

fig. 2 is a three-dimensional structure diagram of the pressing device provided by the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is another three-dimensional structure diagram of the pressing device provided by the present invention;

fig. 5 is another three-dimensional structure diagram of the pressing device provided by the present invention;

fig. 6 is an enlarged view of fig. 5 at B.

Description of the reference numerals: 100-a press-fit device; 10-a fixing mechanism; 11-a carrier plate; 111-a chute; 12-a limiting plate; 121-connecting plate; 122-a stop plate; 123-screw hole; 13-pressure head; 131-vertical plates; 132-a pressing plate; 14-a protective plate; 20-a pressing mechanism; 21-a drive member; 22-a platen; 23-a first electromagnet; 24-a second electromagnet; 241-a fixing plate; 242-a stop block; 25-a telescopic rod; 26-a slip sheet; 30-a support body; 31-a support floor; 311-support bar; 32-supporting vertical plates; 321-a slide bar; 322-window.

[ detailed description ] embodiments

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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, which is a structural diagram of a pressing device 100 according to the present invention. The utility model provides a compression fittings 100 can be used for waiting the machined part to multiple to carry out the pressfitting in electronic equipment production processes such as cell-phone. Referring to fig. 2 and fig. 3, the pressing device 100 includes a fixing mechanism 10 and a pressing mechanism 20 disposed above the fixing mechanism 10.

The fixing mechanism 10 includes a carrier plate 11, a plurality of limiting plates 12, and a pressing head 13. Specifically, support plate 11 is used for bearing and treats the machined part, and support plate 11 has seted up spout 111, and a plurality of limiting plate 12 sets up on the support plate 11, and a plurality of limiting plate 12 is right treat that the machined part is spacing on the support plate 11, limiting plate 12 can slide in order to adapt to not unidimensional the machined part of treating on the spout 111, pressure head 13 is located one side of support plate 11, just pressure head 13 is used for supporting the pressure treat the machined part. The pressing mechanism 20 can move towards or away from the carrier plate 11 to press the pressing head 13 to press the workpiece to be processed.

It can understand, be provided with a plurality of limiting plate 12 on support plate 11, and support plate 11 has seted up spout 111, and a plurality of limiting plate 12 can slide on the spout 111, the area of treating that a plurality of limiting plate 12 encloses promptly can be adjusted according to actual demand to adapt to not unidimensional (including length, width) treat the machined part, pressure head 13 can support and press treat that the machined part is in order to treat that the machined part is fixed treating of support plate 11 in the area of processing, prevent to treat that the machined part is at offset, and pressing means 20 can move in order to support pressure head 13 and then treat the machined part pressfitting to the direction that is close to or keeps away from support plate 11, and the completion treats the pressfitting flow of machined part.

Therefore, the utility model provides a compression fittings 100, including fixed establishment 10 and the pressing mechanism 20 of setting in fixed establishment 10 top, fixed establishment 10 includes support plate 11, a plurality of limiting plate 12 and pressure head 13, and support plate 11 has seted up spout 111, and a plurality of limiting plate 12 sets up on the support plate 11, and a plurality of limiting plate 12 is right treat that the machined part is spacing on the support plate 11, limiting plate 12 can slide in order to adapt to not unidimensional treating the machined part on the spout 111, pressure head 13 is located one side of support plate 11 just pressure head 13 can support and press treat the machined part, pressing mechanism 20 can move in order to support and press to the direction that is close to or keeps away from support plate 11 pressure head 13 and then will treat the machined part pressfitting, so design, the region of treating that a plurality of limiting plate 12 encloses can be adjusted according to the actual demand to adapt to not unidimensional treating the machined part, has improved compression fittings's commonality, needn's frequent adjustment equipment or change equipment model, has improved pressfitting efficiency, has reduced the pressfitting cost.

Further, the limiting plate 12 includes a connecting plate 121 and a stop plate 122 vertically connected to the connecting plate 121, a screw hole 123 is opened in the connecting plate 121, the connecting plate 121 passes through the screw and is fixed to the carrier plate 11 through the screw hole 123, and a plurality of stop plates 122 enclose a to-be-processed area corresponding to the to-be-processed member. Through setting up spout 111, the position can be adjusted on support plate 11 to a plurality of limiting plate 12, and then adjusts the size of the regional of treating processing that the backstop board 122 encloses to the work piece of treating of adaptation different sizes. In this embodiment, the quantity of limiting plate 12 is three, and three limiting plate 12 encloses into one side open-ended rectangle, can satisfy not unidimensional rectangle and treat the pressfitting demand of machined part, and the three perpendicular of machined part is treated to the rectangle supports respectively by three limiting plate 12.

Specifically, the carrier plate 11 is further provided with a protection plate 14, the protection plate 14 is fixed in the region to be processed, when the pressing is performed, the workpiece to be processed is placed on the protection plate 14, and the protection plate 14 can protect the carrier plate 11 and prevent the surface of the carrier plate 11 from being damaged in the pressing process.

Further, the pressing head 13 includes a vertical plate 131 and a pressing plate 132 vertically connected to the vertical plate 131, the pressing plate 132 is located above the carrier plate 11, the vertical plate 131 is located on one side of the carrier plate 11, and a spring is fixed on one side of the vertical plate 131 far away from the pressing plate 132. In this embodiment, the vertical plate 11 is located on one side of the opening of the rectangle surrounded by the three limiting plates 12, that is, one side of the workpiece not abutted to the limiting plate 12 is abutted to be pressed and fixed by the abutting plate 132, and the spring is fixed at one end of the vertical plate 131, so that the workpiece to be pressed can be elastically fixed, and the workpiece to be pressed can adapt to workpieces to be pressed with different heights, thereby further improving the applicability of the pressing device 100.

The utility model provides a compression fittings 100 still includes supporting subject 30, supporting subject 30 include supporting baseplate 31 and with the perpendicular support vertical plate 32 of connecting of supporting baseplate 31, fixed establishment 10 sets up on the supporting baseplate 31, pressing mechanism 20 sets up support on the vertical plate 32.

A supporting bar 311 is arranged on the supporting bottom plate 31, and the carrier plate 11 is fixed on the supporting bar 311. In this embodiment, the number of the supporting bars 311 is two, the two supporting bars 311 are arranged in parallel at intervals, and two opposite edges of the carrier plate 11 are respectively fixed on the two supporting bars 311.

A sliding bar 321 is arranged on one side of the supporting vertical plate 32 close to the fixing mechanism 10, and the pressing mechanism 20 can slide along the sliding bar 321. Referring to fig. 4 and fig. 5, the pressing mechanism 20 includes a driving member 21 and a pressing plate 22 connected to the driving member 21, the supporting vertical plate 32 is provided with a window 322, the driving member 21 is fixed on a side of the supporting vertical plate 32 away from the fixing mechanism 10, the pressing plate 22 passes through the window 322, and one end of the pressing plate 22 passing through the window 322 is located above the fixing mechanism 10, the driving member 21 can drive the pressing plate 22 to move toward or away from the carrier plate 11, so that the pressing plate 22 presses against the pressing head 13 to press the workpiece to be processed. The driver 21 may be embodied as a cylinder.

Further, the pressing mechanism 20 further includes a first electromagnet 23, a second electromagnet 24 and a telescopic rod 25, the first electromagnet 23 is disposed at one end of the driving member 21, the first electromagnet 23 is specifically located at one side of the supporting vertical plate 32 far away from the fixing mechanism 10, the second electromagnet 24 is fixed at one side of the carrier plate 11 far away from the pressing head 13, and the second electromagnet 24 is specifically fixed at one side of the supporting vertical plate 32 far away from the fixing mechanism 10 through a fixing plate 241.

Referring to fig. 6, the second electromagnet 24 is provided with a sliding sheet 26, two ends of the telescopic rod 25 are respectively connected to the first electromagnet 23 and the second electromagnet 24, and the driving member 21 can drive the first electromagnet 23 to drive the telescopic rod 25 to move, so as to drive the sliding sheet 26 to slide on the second electromagnet 24. In the present embodiment, a stopper 242 is fixed to the second electromagnet 24 on the side close to the first electromagnet 23, and the stopper 241 is used for stopping the movement of the first electromagnet 23.

It can be understood that the cylinder operates to move downward, and can drive the pressing plate 22 to press against the pressing head 13, so as to press the workpiece to be processed, and when the first electromagnet 23 on the cylinder reaches above the stop block 242 of the second electromagnet 24, the cylinder stops moving downward. Specifically, the second electromagnet 24 is a sliding electromagnet, and the sliding piece 26 can change the number of turns of the coil inside the second electromagnet 24, similar to the sliding rheostat changing the distance of the number of turns of the energized coil. One end of the bottom of the second electromagnet 24 is connected with current, the other end of the bottom of the second electromagnet is connected with current flowing out of the slide sheet 26, the winding directions of coils on the first electromagnet 23 and the second electromagnet 24 are opposite, and the current direction in the first electromagnet 23 is consistent with the current flowing direction in the second electromagnet 24 and is from top to bottom or from bottom to top. The pressing speed can be changed by adjusting the current on the electromagnet, namely, the pressing speed can be improved by increasing the current, and the pressing time of the procedure is reduced.

The telescopic rod 25 is a two-section telescopic rod, and when the telescopic rod at the lower section slides in the telescopic rod at the upper section, the number of turns of the coil in the second electromagnet 24 cannot be changed by the sliding sheet 26; when the upper part of the telescopic rod of the lower section just contacts the lower part of the telescopic rod of the upper section, the repulsion of the second electromagnet 24 to the first electromagnet 23 is the largest; when the telescopic rod at the upper section drives the telescopic rod at the lower section to change the position of the sliding sheet 26 on the second electromagnet 24, the number of turns of the coil in the second electromagnet 24 can be reduced, and the magnetic force is reduced, so that the first electromagnet 23 on the cylinder can reach the position above the stop block 242 of the second electromagnet 24 in a more labor-saving manner, a certain buffering effect is achieved, and the pressing process is more labor-saving. When the slide 26 reaches the bottom of the second electromagnet 24, there is no coil energized, and the magnetic force is 0.

The utility model provides a tool pressfitting buffering mode can replace the machined part to the rectangle of the length, width and height dimensions of difference and carry out the pressfitting, has reduced pressfitting tool figure, has reduced its area that corresponds, has reduced the pressfitting cost to, can change pressfitting speed through the electric current size on the adjustment electro-magnet, can increase the electric current and improve pressfitting speed, reduce the pressfitting time of this process, improve pressfitting efficiency.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A pressing device is characterized by comprising a fixing mechanism and a pressing mechanism arranged above the fixing mechanism; the fixing mechanism comprises a support plate, a plurality of limiting plates and a pressure head; the pressing head is positioned on one side of the carrier plate, and the pressing head is pressed against the workpiece to be machined; and the pressing mechanism moves towards the direction close to or far away from the carrier plate so as to press the pressure head to press the workpiece to be machined.

2. The laminating device according to claim 1, wherein the limiting plate comprises a connecting plate and a stop plate vertically connected to the connecting plate, the connecting plate is provided with a screw hole, the connecting plate is fixed on the carrier plate by passing a screw through the screw hole, and a plurality of stop plates surround a region to be processed corresponding to the member to be processed.

3. The laminating device according to claim 1, wherein the pressing head includes a vertical plate and a pressing plate vertically connected to the vertical plate, the pressing plate is located above the carrier plate, the vertical plate is located on one side of the carrier plate, and a spring is fixed on one side of the vertical plate away from the pressing plate.

4. A compression arrangement according to claim 2, wherein a protective plate is provided on the carrier plate, the protective plate being secured within the area to be processed.

5. The laminating device according to claim 1, wherein the laminating mechanism includes a driving member and a pressing plate connected to the driving member, the driving member drives the pressing plate to move toward or away from the carrier plate, so that the pressing plate presses against the pressing head to laminate the workpiece.

6. The laminating device according to claim 5, wherein the laminating mechanism further comprises a first electromagnet, a second electromagnet and a telescopic rod, the first electromagnet is disposed at one end of the driving member, the second electromagnet is fixed at a side of the carrier plate away from the pressing head, a sliding piece is disposed on the second electromagnet, two ends of the telescopic rod are respectively connected to the first electromagnet and the second electromagnet, and the driving member drives the first electromagnet to drive the telescopic rod to move, thereby driving the sliding piece to slide on the second electromagnet.

7. The laminating apparatus according to claim 6, wherein a stop is fixed to a side of the second electromagnet adjacent to the first electromagnet.

8. The laminating device according to any one of claims 1 to 7, further comprising a support body, the support body including a support base plate and a support vertical plate vertically connected to the support base plate, the securing mechanism being provided on the support base plate, the laminating mechanism being provided on the support vertical plate.

9. The laminating apparatus of claim 8, wherein the support base is provided with support bars, and the carrier plate is secured to the support bars.

10. The laminating arrangement of claim 9, wherein a side of the supporting vertical plate adjacent to the securing mechanism is provided with a slide along which the laminating mechanism slides.