Screen pressure maintaining device, screen pressure maintaining unit and screen pressure maintaining equipment

Abstract

The utility model discloses a screen pressure maintaining device, a screen pressure maintaining unit and screen pressure maintaining equipment. The screen pressure maintaining device comprises a mounting seat, a carrier, a bracket, a driving mechanism and at least one pressure maintaining block, the carrier is mounted on the mounting seat; the shell is concavely provided with an accommodating groove for accommodating a screen; the support is arranged on the mounting base in a protruding mode, the tail end of the support extends in the horizontal direction to be provided with a mounting end face, and a pressure maintaining station is formed between the mounting end face and the mounting base. The driving mechanism is mounted on the mounting end surface; the driving mechanism comprises a driving part which has a moving stroke in the vertical direction. The driving part is in driving connection with the pressure maintaining block and drives the pressure maintaining block to move towards the containing groove of the carrier so that the pressure maintaining block can maintain pressure on the screen. According to the technical scheme, manual pressure maintaining is replaced by the driving mechanism, so that the labor intensity of workers is greatly relieved, and the automation degree of the screen pressure maintaining process is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical automation, in particular to a screen pressure maintaining device, a screen pressure maintaining unit and a screen pressure maintaining equipment. Background Art

[0002] At present, most conventional central control screens of automobiles are bonded by glue dispensing. After the screen is bonded, it needs to be pressurized and cured. At present, many pressure-maintaining processes still use weights and pressure-maintaining blocks, which requires a lot of manual participation. The time of pressure-maintaining needs to be controlled manually with a timer, but it is difficult to accurately control the time of pressure-maintaining. In addition, the manual handling of 5KG pressure-maintaining weights is labor-intensive, and long-term work will lead to fatigue, which may cause the risk of injuring employees. Utility Model Content

[0003] The main purpose of the utility model is to provide a screen pressure-maintaining device, a screen pressure-maintaining unit and a screen pressure-maintaining device, aiming to provide a screen pressure-maintaining device, a screen pressure-maintaining unit and a screen pressure-maintaining device with a high degree of automation and reduced manual labor intensity.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a screen pressure-maintaining device, which is characterized by comprising:

[0005] Mounting seat;

[0006] A carrier is mounted on the mounting seat; the carrier is provided with a receiving groove for receiving the screen;

[0007] A bracket is convexly arranged on the mounting seat, and a mounting end surface is provided at the end thereof extending in a horizontal direction, and a pressure-maintaining station is formed between the mounting end surface and the mounting seat;

[0008] A driving mechanism is mounted on the mounting end surface; the driving mechanism includes a driving part having a movable stroke in an up-down direction; and

[0009] At least one pressure-maintaining block, the driving unit is driven to connect to the pressure-maintaining block, and drives the pressure-maintaining block to move toward the receiving groove of the carrier, so that the pressure-maintaining block maintains pressure on the screen.

[0010] Optionally, the driving mechanism comprises a lifting cylinder, a cylinder body of the lifting cylinder is mounted on the mounting end surface, and a driving rod of the lifting cylinder is drivingly connected to the pressure-maintaining block;

[0011] The driving portion includes the driving rod.

[0012] Optionally, the pressure-maintaining block includes a movable pressure-maintaining block for maintaining uniformity of pressure.

[0013] Optionally, a buffer is provided on the end surface of the pressure maintaining block close to the accommodating groove.

[0014] Optionally, the screen pressure maintaining device has a plurality of pressure maintaining stations to improve the screen pressure maintaining efficiency.

[0015] Optionally, the screen pressure maintaining device further includes a positioning structure, which is disposed between the carrier and the mounting seat and is used to position the horizontal position of the carrier relative to the mounting seat.

[0016] Optionally, the positioning structure includes a positioning column and a positioning hole, one of the positioning column and the positioning hole is arranged on the mounting seat, and the other is arranged on the carrier.

[0017] Optionally, the positioning column and the positioning hole are configured as a positioning group, and a plurality of the positioning groups are provided and are arranged at intervals.

[0018] The utility model also provides a screen pressure-maintaining unit, which includes a frame, an electric control box and a plurality of screen pressure-maintaining devices, wherein the screen pressure-maintaining device includes:

[0019] Mounting seat;

[0020] A carrier is mounted on the mounting seat; the carrier is provided with a receiving groove for receiving the screen;

[0021] A bracket is convexly arranged on the mounting seat, and a mounting end surface is provided at the end thereof extending in a horizontal direction, and a pressure-maintaining station is formed between the mounting end surface and the mounting seat;

[0022] A driving mechanism is mounted on the mounting end surface; the driving mechanism includes a driving part having a movable stroke in an up-down direction; and

[0023] At least one pressure-maintaining block, the driving unit is driven to connect to the pressure-maintaining block, and drives the pressure-maintaining block to move toward the receiving groove of the carrier, so that the pressure-maintaining block maintains pressure on the screen.

[0024] The utility model also proposes a screen pressure maintaining device, which includes a code scanning display module and a plurality of screen pressure maintaining units.

[0025] In the technical solution of the utility model, by installing the driving mechanism on the mounting end surface of the bracket, the driving part of the driving mechanism drives the pressure-maintaining block to maintain pressure on the screen, thereby replacing manual operation, thereby greatly reducing manual labor intensity and further improving the degree of automation of the screen pressure-maintaining process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 A three-dimensional structural schematic diagram of an embodiment of a screen pressure-maintaining device provided by the utility model;

[0028] Figure 2 A three-dimensional structural schematic diagram of an embodiment of a screen pressure-maintaining unit provided by the utility model;

[0029] Figure 3 The present invention is a three-dimensional structural schematic diagram of an embodiment of a screen pressure-maintaining device provided by the present invention.

[0030] Description of Figure Numbers:

[0031] Label name Label name 1000 Screen pressure maintaining device 31 Mounting end face 100 Screen pressure holding unit 4 Driving mechanism 101 frame 41 Drive unit 102 Electric control box 42 Lifting Cylinder 200 Screen pressure keeping equipment 5 Pressure retaining block 201 Scanning display module 51 Active pressure retaining block 1 Mounting Block 52 Buffer 2 Vehicles 6 Positioning structure 21 Storage tank 61 Positioning column 3 Bracket 62 Positioning hole

[0032] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0036] At present, most conventional central control screens of automobiles are bonded by glue dispensing. After the screen is bonded, it needs to be pressurized and cured. At present, many pressure-maintaining processes still use weights and pressure-maintaining blocks, which requires a lot of manual participation. The time of pressure-maintaining needs to be controlled manually with a timer, but it is difficult to accurately control the time of pressure-maintaining. In addition, the manual handling of 5KG pressure-maintaining weights is labor-intensive, and long-term work will lead to fatigue, which may cause the risk of injuring employees.

[0037] In order to solve the above problems, the utility model proposes a screen pressure-maintaining device, a screen pressure-maintaining unit and a screen pressure-maintaining device, aiming to provide a screen pressure-maintaining device, a screen pressure-maintaining unit and a screen pressure-maintaining device with a high degree of automation and reduced manual labor intensity. Figure 1 The present invention is a schematic structural diagram of an embodiment of a screen pressure maintaining device provided by the present invention.

[0038] Please refer to Figure 1 The utility model proposes a screen pressure-maintaining device 1000, comprising: a mounting seat 1, a carrier 2, a bracket 3, a driving mechanism 4 and at least one pressure-maintaining block 5; the carrier 2 is mounted on the mounting seat 1; a receiving groove 21 is concavely provided for accommodating the screen; the bracket 3 is convexly provided on the mounting seat 1, and a mounting end surface 31 is extended in the horizontal direction at the end thereof, and a pressure-maintaining station is formed between the mounting end surface 31 and the mounting seat 1; the driving mechanism 4 is mounted on the mounting end surface 31; the driving mechanism 4 comprises a driving part 41, which has a movable stroke in the up-down direction; the driving part 41 drives the pressure-maintaining block 5 to drive the pressure-maintaining block 5 to move toward the receiving groove 21 of the carrier 2, so that the pressure-maintaining block 5 maintains pressure on the above-mentioned screen.

[0039] In the technical solution of the present utility model, by installing the driving mechanism 4 on the mounting end surface 31 of the bracket 3, the driving part 41 of the driving mechanism 4 drives the pressure-maintaining block 5 to maintain the pressure of the screen, thereby replacing manual operation, thereby greatly reducing the intensity of manual labor and further improving the degree of automation of the screen pressure-maintaining process.

[0040] Furthermore, the driving mechanism 4 includes a lifting cylinder 42, the cylinder body of the lifting cylinder 42 is mounted on the mounting end surface 31, and the driving rod of the lifting cylinder 42 is driven to connect the pressure-maintaining block 5; the driving part 41 includes the driving rod. It can be understood that in order to realize the movement of the pressure-maintaining block 5 in the up and down directions, the pressure-maintaining block 5 can move toward the notch of the accommodating groove 21 to maintain the pressure of the screen. Specifically, the driving mechanism 4 can be set as the lifting cylinder 42; the cylinder body of the lifting cylinder 42 is mounted on the mounting end surface 31, and the driving rod of the lifting cylinder 42 is driven to connect the pressure-maintaining block 5, so that the pressure-maintaining block 5 works at the pressure-maintaining station; in particular, the driving mechanism 4 can also be set as a ball screw or an electric push rod, etc., which is not specifically limited in the present technical solution.

[0041] In addition, the pressure-maintaining block 5 includes a movable pressure-maintaining block 51 to maintain the uniformity of pressure maintenance. It is understandable that in some embodiments, the pressure-maintaining block 5 is fixedly mounted on the driving unit 41, thereby preventing the pressure-maintaining block 5 from being fully fitted to the screen, thereby resulting in a poor pressure-maintaining effect; therefore, in another embodiment, the pressure-maintaining block 5 is configured as the movable pressure-maintaining block 51, and when the driving unit 41 drives the movable pressure-maintaining block 51 to fit the screen, the driving unit 41 is temporarily separated from the movable pressure-maintaining block 51, and the movable pressure-maintaining block 51 can freely fit the screen, thereby ensuring the uniformity of pressure maintenance and thus ensuring the surface difference of the screen.

[0042] In addition, a buffer 52 is provided on the end surface of the pressure-maintaining block 5 close to the receiving groove 21. It can be understood that in order to ensure the uniformity of the screen pressure maintenance, the pressure-maintaining block 5 is set as a rigid part. The rigid part directly contacts the screen, which is easy to cause bumps on the screen, thereby damaging the screen and reducing the yield rate; therefore, the buffer 52 is provided on the end surface of the pressure-maintaining block 5 close to the receiving groove 21 to buffer the impact load when the driving unit 41 drives the pressure-maintaining block 5, thereby ensuring the installability of the screen and improving the screen pressure maintenance yield rate; in particular, the buffer 52 can be a sponge or an anti-static foamed silica gel, which is not specifically limited in this technical solution.

[0043] In addition, the screen pressure-maintaining device 1000 has a plurality of pressure-maintaining stations to improve the screen pressure-maintaining efficiency. It can be understood that in order to improve the processing efficiency of the screen, a plurality of pressure-maintaining stations are arranged on one mounting seat 1, thereby improving the efficiency of the screen pressure-maintaining; and such arrangement makes the screen pressure-maintaining device 1000 compact in structure and small in footprint.

[0044] In addition, the screen pressure-maintaining device 1000 further includes a positioning structure 6, which is disposed between the carrier 2 and the mounting seat 1, and is used to position the horizontal position of the carrier 2 relative to the mounting seat 1. It can be understood that the carrier 2 is mounted on the mounting seat 1, and when the driving unit 41 drives the pressure-maintaining block 5 to generate pressure on the screen, it also generates pressure on the carrier 2, and it is difficult to ensure that a component force in the horizontal direction will not be generated, so that the carrier 2 is displaced during the pressure-maintaining process, thereby causing the screen to be improperly pressure-maintained, affecting the yield of the screen pressure-maintaining; therefore, the screen pressure-maintaining device 1000 is further provided with the positioning structure 6, which is disposed between the carrier 2 and the mounting seat 1, and is used to position the horizontal position of the carrier 2 relative to the mounting seat 1, thereby preventing the carrier 2 from being displaced when it is on the pressure-maintaining station, thereby ensuring the stability of the screen pressure-maintaining process.

[0045] Further, the positioning structure 6 includes a positioning column 61 and a positioning hole 62, one of which is provided on the mounting seat 1, and the other is provided on the carrier 2. It can be understood that in order to achieve that the relative position of the carrier 2 relative to the mounting seat 1 in the horizontal direction remains unchanged, the positioning structure 6 is provided between the carrier 2 and the mounting seat 1; specifically, the positioning structure 6 includes the positioning column 61 and the positioning hole 62, one of which is provided on the mounting seat 1, and the other is provided on the carrier 2; in this embodiment, the positioning column 61 is provided on the mounting seat 1, and the positioning hole 62 is provided on the carrier 2.

[0046] Furthermore, the positioning column 61 and the positioning hole 62 are set as a positioning group, and the positioning group is provided with a plurality of them and is arranged at intervals. It can be understood that in order to ensure the positioning reliability between the carrier 2 and the mounting seat 1, the positioning column 61 and the positioning hole 62 can be set as a positioning group, wherein the positioning group is provided with a plurality of them and is arranged at intervals, so as to improve the positioning effect between the carrier 2 and the mounting seat 1, and then when the driving part 41 drives the pressure-maintaining block 5 to maintain the pressure of the screen, the carrier 2 can not be displaced in the horizontal direction relative to the mounting seat 1, thereby improving the stability of the screen pressure maintenance and the product yield.

[0047] Please refer to Figure 2The utility model also proposes a screen pressure-maintaining unit 100, which includes a frame 101, an electric control box 102 and a plurality of screen pressure-maintaining devices 1000. The specific structure of the screen pressure-maintaining device 1000 refers to the above embodiment. Since the screen pressure-maintaining unit 100 adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here. Among them, the frame 101 provides a working platform for the plurality of screen pressure-maintaining devices 1000, and the electric control box 102 is electrically connected to the driving mechanism 4 to control the driving mechanism 4.

[0048] Please refer to Figure 3 The utility model also proposes a screen pressure-maintaining device 200, which includes a code scanning display module 201 and a screen pressure-maintaining unit 100. The specific structure of the screen pressure-maintaining unit 100 refers to the above embodiment. Since the screen pressure-maintaining unit 100 adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here. Among them, the code scanning display module 201 can make each screen processed and pressure-maintained traceable.

[0049] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A screen pressure maintaining device, characterized in that: include: Mounting seat; A carrier is mounted on the mounting seat; the carrier is provided with a receiving groove for receiving the screen; A bracket is convexly arranged on the mounting seat, and a mounting end surface is provided at the end thereof extending in a horizontal direction, and a pressure-maintaining station is formed between the mounting end surface and the mounting seat; A driving mechanism is mounted on the mounting end surface; the driving mechanism includes a driving part having a movable stroke in an up-and-down direction; as well as, At least one pressure-maintaining block, the driving unit is driven to connect to the pressure-maintaining block, and drives the pressure-maintaining block to move toward the receiving groove of the carrier, so that the pressure-maintaining block maintains pressure on the screen.

2. The screen pressure maintaining device according to claim 1, characterized in that: The driving mechanism comprises a lifting cylinder, the cylinder body of the lifting cylinder is mounted on the mounting end surface, and the driving rod of the lifting cylinder is drivingly connected to the pressure-maintaining block; The driving portion includes the driving rod.

3. The screen pressure maintaining device according to claim 1, characterized in that: The pressure-maintaining blocks include movable pressure-maintaining blocks for maintaining uniformity of pressure.

4. The screen pressure maintaining device according to claim 1, characterized in that: The end surface of the pressure maintaining block close to the accommodating groove is provided with a buffer piece.

5. The screen pressure maintaining device according to claim 1, characterized in that: The screen pressure maintaining device has a plurality of pressure maintaining stations to improve the screen pressure maintaining efficiency.

6. The screen pressure maintaining device according to claim 1, characterized in that: The screen pressure-maintaining device further comprises a positioning structure, which is disposed between the carrier and the mounting seat and is used for positioning the horizontal position of the carrier relative to the mounting seat.

7. The screen pressure maintaining device according to claim 6, characterized in that: The positioning structure includes a positioning column and a positioning hole, one of which is arranged on the mounting seat, and the other is arranged on the carrier.

8. The screen pressure maintaining device according to claim 7, characterized in that: The positioning column and the positioning hole are configured as a positioning group, and a plurality of the positioning groups are provided and are arranged at intervals.

9. A screen pressure-maintaining unit, characterized in that: The screen pressure-maintaining unit comprises a frame, an electric control box and a plurality of screen pressure-maintaining devices according to any one of claims 1 to 8.

10. A screen pressure-maintaining device, characterized in that: The screen pressure maintaining device comprises a code scanning display module and a plurality of screen pressure maintaining units as claimed in claim 9.

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