CN114483738A

CN114483738A - Pressure maintaining device

Info

Publication number: CN114483738A
Application number: CN202111641083.9A
Authority: CN
Inventors: 许文彬
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-13
Anticipated expiration: 2041-12-29
Also published as: CN114483738B

Abstract

The invention discloses a pressurizer, which comprises: a base plate having a first surface and a second surface; a sliding plate disposed on the first surface, the sliding plate being slidably coupled to the bottom plate; a driving device disposed on the first surface, the driving device being configured to drive the sliding plate to move along the first surface; an extrusion member having a first end fixed to the sliding plate and a second end located on a side of the second surface; the sliding plate can drive the extrusion piece to move between a first position and a second position under the state that the driving device drives the sliding plate.

Description

Pressure maintaining device

Technical Field

The invention relates to the technical field of curved surface pressure maintaining, in particular to a pressure maintaining device.

Background

At present, in the manufacturing industry of electronic devices, more bonding processes for the inner walls of grooves exist in the device structure, and pressure maintaining is needed after bonding.

In the related art, the pressure maintaining jig in the pressure maintaining process is complex in structure and high in cost, and cannot be applied to different pressure maintaining products.

Disclosure of Invention

An object of the present invention is to provide a new solution for a pressure maintaining device.

According to a first aspect of the present invention, there is provided a pressurizer comprising:

a base plate having a first surface and a second surface;

a sliding plate disposed on the first surface, the sliding plate being slidably coupled to the bottom plate;

a driving device disposed on the first surface, the driving device being configured to drive the sliding plate to move along the first surface;

an extrusion member having a first end fixed to the sliding plate and a second end located on a side of the second surface;

the sliding plate can drive the extrusion piece to move between a first position and a second position under the state that the driving device drives the sliding plate.

Optionally, the drive device comprises:

an elastic member disposed on the first surface, the elastic member abutting against the first side surface of the sliding plate, the elastic member being configured to drive the sliding plate to move in a first direction so that the pressing member can move from a first position to a second position;

the pushing device is arranged on the first surface, the pushing device is abutted against the second side face of the sliding plate, the first side face and the second side face are two side faces of the sliding plate, the two side faces are opposite to each other, and the pushing device is configured to be capable of driving the sliding plate to move towards the second direction so that the extrusion piece can move from the second position to the first position.

Optionally, the driving device further includes an adjusting bracket disposed on the first surface, the adjusting bracket is provided with a distance adjusting device, one end of the elastic member is connected to the distance adjusting device, and the other end of the elastic member abuts against the first side surface, and the distance adjusting device is configured to adjust a compression amount of the elastic member between the sliding plate and the distance adjusting device.

Optionally, the distance adjusting device includes an adjusting bolt and a stopper, a threaded hole is provided on the adjusting bracket, the adjusting bolt is in threaded connection with the threaded hole, and the stopper is connected with the end of the adjusting bolt and the elastic member.

Optionally, a guide pillar is disposed on the first side surface, the elastic member is a spring, and the spring is sleeved on the guide pillar.

Optionally, the driving device comprises two elastic members, and the positions of the two elastic members, which are abutted against the first side face, are located on two sides of the extrusion piece.

Optionally, the pushing device is a quick clamp, and a push rod of the quick clamp abuts against the second side surface.

Optionally, a push rod of the quick clamp is provided with a thrust ball, and the thrust ball abuts against the second side surface.

Optionally, the bottom plate is provided with a first limiting member, and the handle of the quick clamp abuts against the first limiting member when the extrusion member moves to the second position.

Optionally, the first surface is provided with a slide rail, the slide rail is provided with a slide block, the slide block is slidably connected with the slide rail, and the slide plate is connected with the slide block.

Optionally, a resilient ram is provided on the extrusion.

Optionally, the second surface is provided with at least two positioning members.

Optionally, a hollow structure is arranged on the bottom plate, and the extrusion piece penetrates through the hollow structure.

According to an embodiment of the present disclosure, the driving device through the first surface drives the sliding plate to move, and can drive the extrusion piece to move between the first position and the second position, so that the pressure maintaining product can be maintained on one side of the second surface through the extrusion piece.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of a first surface side of a pressure holding device according to an embodiment of the present disclosure.

Fig. 2 is a schematic structural view of a second surface side of the pressure holding device according to an embodiment of the present disclosure.

Fig. 3 is a schematic structural view of an extrusion of the pressurizer in a first position according to an embodiment of the present disclosure.

Fig. 4 is a schematic structural view of an extrusion of the pressurizer in a second position according to an embodiment of the present disclosure.

1. A base plate; 10. a hollow structure; 11. a first surface; 12. a second surface; 2. a sliding plate; 21. a first side; 22. a second side surface; 23. a guide post; 24. a slide rail; 25. a slider; 26. a second limiting member; 3. an extrusion; 31. an elastic pressure head; 41. adjusting the bracket; 42. adjusting the bolt; 43. a spring; 44. a push rod; 45. a handle; 46. a thrust ball; 47. a first limit piece; 5. a positioning member; 6. a magnetic member; 7. a handle.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

According to a first aspect of the present invention, there is provided a pressurizer, as shown in fig. 1 to 4, comprising:

a base plate 1, said base plate 1 having a first surface 11 and a second surface 12.

And the sliding plate 2 is arranged on the first surface 11, and the sliding plate 2 is connected with the bottom plate 1 in a sliding mode. The slide plate 2 is slidable on the first surface 11.

A driving device provided to the first surface 11, the driving device being configured to drive the sliding plate 2 to move along the first surface 11. The driving means provides the sliding power to the sliding plate 2.

A pressing member 3, a first end of the pressing member 3 being fixed with the slide plate 2, a second end of the pressing member 3 being located at a side of the second surface 12. The second end of extrusion 3 passes through base plate 1 and protrudes to the side of second surface 12.

In a state where the driving means drives the sliding plate 2, the sliding plate 2 can move the pressing member 3 between the first position and the second position.

In this embodiment, the driving device provided on the first surface 11 drives the sliding plate 2 to move, and can drive the extrusion member 3 to move between the first position and the second position, so that the extrusion member 3 can maintain pressure on the second surface 12 side of the product to be maintained.

For example, in fig. 3 and 4, the pressure-maintaining means is arranged in the operating position such that the product to be held is located on the side of the second surface 12. And adjusting the pressure maintaining device, and driving the sliding plate 2 to move through a driving device so as to drive the extrusion piece 3 to move. The control drive means drives the slide plate 2 so that the pressing member 3 can be moved to the first position.

The dwell device is positioned in the operating position, which may be, for example, the dwell device positioned on the product. After the extrusion member 3 is moved to the first position, the extrusion member 3 is opposed to a part of the product requiring pressure holding.

After the extrusion piece 3 and the part needing pressure maintaining are positioned, the pressure maintaining device is adjusted, the driving device can drive the sliding plate 2 to move, and the sliding plate 2 can drive the extrusion piece 3 to move to the second position. In the process that the extrusion piece 3 moves to the second position, the extrusion piece 3 is in contact extrusion with a component needing pressure maintaining, so that the purpose of pressure maintaining is achieved.

In one embodiment, as shown in fig. 1-4, the driving device includes:

an elastic member disposed on the first surface 11, the elastic member abutting against the first side surface 21 of the sliding plate 2, the elastic member being configured to drive the sliding plate 2 to move in a first direction, so that the pressing member 3 can move from a first position to a second position.

And the pushing device is arranged on the first surface 11, the pushing device is abutted against the second side surface 22 of the sliding plate 2, the first side surface 21 and the second side surface 22 are two side surfaces of the sliding plate, which are opposite, and the pushing device is configured to drive the sliding plate 2 to move towards the second direction so that the extrusion piece 3 can move from the second position to the first position.

In this embodiment, the elastic force provided by the elastic member is used to move the pressing member 3 in the first direction. For example, when the expression member 3 is in the first position, the elastic member is in a compressed state. The elastic force of the elastic member can drive the sliding plate 2 to drive the extrusion member 3 to move towards the first direction, when the extrusion member 3 contacts with the pressure maintaining component in the moving process to extrude the pressure maintaining component, the elastic member provides the elastic force towards the first direction in the extruded state.

The pushing means can push the slide plate 2 to move in the second direction. For example, when the pressing member 3 is located at the second position, the pushing means can push the sliding plate 2 to move in the second direction so that the pressing member 3 can move toward the first position. During the movement of the pressing member 3 to the first position, the pressing member 3 is separated from the pressure holding member. After the pressure maintaining process is completed, the extrusion member 3 moves to the first position to reset the pressure maintaining device, so that the next pressure maintaining process can be performed.

In one embodiment, as shown in fig. 1, the driving device further comprises an adjusting bracket 41, the adjusting bracket 41 is disposed on the first surface 11, the adjusting bracket 41 is provided with a distance adjusting device, one end of the elastic member is connected with the distance adjusting device, and the other end of the elastic member is abutted against the first side surface 21, and the distance adjusting device is configured to adjust the compression amount of the elastic member between the sliding plate 2 and the distance adjusting device.

In this embodiment, the compression amount of the elastic member can be adjusted by the distance adjusting means, thereby changing the magnitude of the elastic force provided by the elastic member to the sliding plate 2. The distance adjusting device can adjust the elastic force provided by the elastic member when the sliding plate 2 drives the extrusion member 3 to move towards the first direction so as to adjust the pressure provided when the extrusion member 3 contacts and extrudes with the pressure maintaining component.

For example, the compression of the resilient member is adjusted by the distance adjustment means such that the compression of the resilient member is increased when the extrusion member 3 is in the first position. This allows to adjust the movable travel of the slide plate 2 when the elastic member acts on the slide plate 2. When the compression amount of the elastic member is increased in the movement of the pressing member 3 from the first position to the second position by the same stroke, the pressing member 3 has a larger pressure to the pressure holding member.

In one embodiment, as shown in fig. 1 to 4, the distance adjusting device includes an adjusting bolt 42 and a stopper, a threaded hole is provided on the adjusting bracket 41, the adjusting bolt 42 is in threaded connection with the threaded hole, and the stopper is connected with an end of the adjusting bolt 42 and the elastic member.

In this embodiment, the position of the stopper is adjusted by turning the adjustment bolt 42, and the amount of compression of the elastic member is larger when the stopper is positioned closer to the first side surface 21. The amount of compression of the resilient member is less when the stop is located further away from the first side 21.

The axial direction of the threaded hole and the adjusting bolt is the same as the compression direction of the elastic piece. When the adjusting bolt 42 moves, the stopper can be driven to move along the axial direction of the adjusting bolt 42, so as to adjust the compression amount of the elastic member.

In one embodiment, as shown in fig. 1-4, the first side surface 21 is provided with a guide post 23, the elastic member is a spring 43, and the spring 43 is sleeved on the guide post 23.

In this embodiment, the spring 43 provides the sliding plate 2 with an elastic force moving in the first direction. When the pressing member 3 is in the first position, the spring 43 is in a compressed state.

One end of the spring 43 abuts against the first side surface 21, and the other end is connected to the stopper. The stopper can be adjusted to move by the adjusting bolt 42 to adjust the compression amount of the spring 43, thereby adjusting the stroke of the spring 43 moving the sliding plate 2.

The spring 43 is sleeved on the guide post 23 to limit the spring 43, so that the spring 43 is prevented from being separated from the first side surface 21.

For example, the first side 21 is provided with a recessed structure in which the guide post 23 is disposed. When the sliding plate 2 moves relative to the adjusting bracket 41, the adjusting bracket 41 is matched with the concave structure, so that the space between the sliding plate 2 and the adjusting bracket 41 can be reduced under the condition of meeting the stroke of the sliding plate 2, and the space utilization rate is improved. For example, when the presser 3 is in the first position, part of the structure of the adjustment bracket 41 is located in the recessed structure.

In one embodiment, the drive means comprise two of said elastic members, which are located on either side of the pressure element 3, against the first side 21.

In this embodiment, the two resilient members provide a more stable structure for the slide plate 2, the pressure members 3 being located between the positions where they cooperate with the first side 21 of the slide plate 2, the two resilient members providing a more stable support for the slide plate 2.

For example, the driving device has two adjusting brackets 41, each adjusting bracket 41 is provided with an adjusting bolt 42 and a stopper, and a spring 43 is provided between each stopper and the first side 21.

In one embodiment, as shown in fig. 1-4, the pushing device is a quick clamp, the push rod 44 of which abuts against the second side 22.

In this embodiment, the pressing piece 3 can be moved from the second position to the first position by pushing the slide plate 2 to move in the second direction by the quick clamp.

The quick clamp comprises a push rod 44 for pushing and a handle 45 for controlling the push rod 44, and the push rod 44 pushes the sliding plate 2 to move in the second direction or pushes the sliding plate 2 to move in the first direction by adjusting the handle 45.

In one embodiment, as shown in fig. 1-4, the push rod 44 of the quick clamp is provided with a push ball 46, the push ball 46 abutting the second side 22.

In this embodiment, the thrust ball 46 is a ball, and the quick clamp and the second side 22 are in point contact by the thrust ball 46 abutting against the second side 22, so as to improve the stability of the quick clamp in cooperation with the sliding plate 2.

In one embodiment, as shown in fig. 1-4, the base plate 1 is provided with a first stop 47, and the handle 45 of the quick clamp abuts against the first stop 47 when the extrusion member 3 moves to the second position.

In this embodiment, the first limiting member 47 provides a limit for the handle 45 of the quick clamp to prevent the handle 45 from being separated from the elastic member when the handle 45 is too large to move the sliding plate 2 in the first direction.

In one embodiment, as shown in fig. 1-4, the first surface 11 is provided with a slide rail 24, the slide rail 24 is provided with a slide block 25, the slide block 25 is slidably connected with the slide rail 24, and the slide plate 2 is connected with the slide block 25.

In this embodiment, the slide plate 2 slides on the slide rails 24 by means of the slide blocks 25. For example, the slide rail 24 is disposed along the moving direction of the pressing member 3 so that the slider 25 can move the slide plate 2 in the first direction or the second direction.

Optionally, a plurality of second stoppers 26 are further disposed on the first surface 11, and a second stopper 26 is disposed at two ends of each sliding rail 24. The second limiting member 26 can limit the moving position of the slider 25, and prevent the slider 25 from separating from the slide rail 24.

In one embodiment, as shown in fig. 1-4, the extrusion 3 is provided with a resilient ram 31.

In this embodiment, the elastic indenter 31 comes into contact with the pressure holding member when the pressing member 3 presses the pressure holding member. The elastic pressure head 31 has elasticity and can be deformed when being pressed. For example, the elastic ram 31 is configured to contact the pressure holding member and then to have a structure similar to the pressure holding position, so that the pressure holding member is more closely attached to the elastic ram, and pressure can be effectively held.

For example, the elastic pressure head 31 is made of silica gel.

In one embodiment, as shown in fig. 2-4, the second surface 12 is provided with at least two positioning members 5.

In this embodiment, the positioning member 5 is used for positioning the pressure maintaining device to the working position, so that the pressure maintaining device is prevented from moving, and the stability of the matching of the pressure maintaining device and the pressure maintaining component in the pressure maintaining process is improved. For example, the positioning member 5 is embedded in the product so that the extrusion member 3 can be accurately fitted to the pressure holding member on the product.

Optionally, the magnetic member 6 is further disposed on the second surface 12 side of the bottom plate 1, and the positioning accuracy of the pressure maintaining device can be further enhanced by matching the magnetic member 6 with the working position.

In one embodiment, as shown in fig. 1-4, the bottom plate 1 is provided with a hollow structure 10, and the extrusion member 3 is inserted into the hollow structure 10.

In this embodiment, the first end of the extrusion member 3 is fixed to the sliding plate 2 at the side of the first surface 11, and the extrusion member 3 is inserted into the hollow structure 10 such that the second end thereof protrudes from the side of the second surface 12.

During the process that extruded article 3 moved between the first position and the second position, extruded article 3 moved in fretwork 10.

In one embodiment, the base plate 1 is provided with a handle 7. The handle 7 is used to move the pressurizer to and from the working position by means of the handle 7.

In the above embodiments, the differences between the embodiments are described in emphasis, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in consideration of brevity of the text.

Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. A pressurizer, comprising:

a base plate having a first surface and a second surface;

2. The pressurizer of claim 1, wherein the driver comprises:

3. The pressurizer of claim 2, wherein the driving device further comprises an adjusting bracket disposed on the first surface, the adjusting bracket having a distance adjusting device disposed thereon, one end of the elastic member being connected to the distance adjusting device and the other end abutting the first side surface, the distance adjusting device being configured to adjust an amount of compression of the elastic member between the sliding plate and the distance adjusting device.

4. The pressure maintaining device according to claim 3, wherein the distance adjusting device includes an adjusting bolt and a stopper, a threaded hole is provided in the adjusting bracket, the adjusting bolt is in threaded connection with the threaded hole, and the stopper is connected with an end of the adjusting bolt and the elastic member.

5. The pressure maintaining device according to claim 2, wherein the first side surface is provided with a guide post, the elastic member is a spring, and the spring is fitted over the guide post.

6. The pressurizer of claim 2, wherein the driver comprises two of the elastic members, the positions of the two elastic members abutting the first side face being on both sides of the extrusion member.

7. The dwell device according to claim 2, wherein the pushing means is a quick clamp, the push rod of which abuts against the second side.

8. The dwell device according to claim 7, wherein the push rod of the quick clamp is provided with a thrust ball, which abuts against the second side.

9. The pressurizer of claim 7, wherein the base plate is provided with a first stop against which the handle of the quick clamp abuts when the extrusion member is moved to the second position.

10. The pressurizer of claim 1, wherein the first surface is provided with a slide rail, the slide rail is provided with a slide block, the slide block is slidably connected with the slide rail, and the slide plate is connected with the slide block.

11. The pressurizer of claim 1 wherein the extrusion is provided with a resilient ram.

12. Pressurizer according to claim 1, characterized in that the second surface is provided with at least two positioning members.

13. The pressurizer of claim 1, wherein the bottom plate is provided with a cutout, and the extrusion member is inserted through the cutout.