A mobile phone display screen positioning fixture

Abstract

The utility model discloses a mobile phone display screen positioning fixture, which belongs to the technical field of mobile phone display screen positioning, and comprises a supporting base, wherein a positioning platform is fixedly connected to the front of the top of the supporting base, and supporting baffles are fixedly connected to the front and rear sides of the top of the positioning platform, and a positioning component is arranged on the inner side of the outer surface of the supporting baffle, and a transverse moving component is arranged at the rear of the top of the supporting base, and a longitudinal moving component is arranged at the top of the transverse moving component, and a coating component is arranged at the top of the longitudinal moving component, and the longitudinal moving component and the coating component are arranged directly above the positioning component; the utility model fixes the mobile phone display screen by the positioning component, and thus drives the coating component to move to a suitable spraying position by the transverse moving component and the longitudinal moving component, so as to coat the outer surface of the mobile phone display screen with an oleophobic layer by the coating component, thereby preventing the mobile phone display screen from shaking during processing and affecting the production quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile phone display screen positioning, and in particular relates to a mobile phone display screen positioning fixture. Background Art

[0002] In recent years, with the rapid promotion and popularization of smart phones, the global mobile phone screen market has grown and technological innovation has accelerated, and the scale of the industry has continued to increase. From the perspective of product composition, current mobile phone screens are mainly touch screens, which are mainly composed of cover glass, touch modules, display modules and other components. However, with the increasing requirements for thinner and lighter mobile phones, high-definition displays, and the increasing maturity of embedded touch technology, the mobile phone screen industry is gradually developing from traditional single-component supply to integrated module production, and the trend of vertical integration of the industry chain is obvious.

[0003] In the prior art, a mobile phone display positioning fixture with patent announcement number CN219309225U includes a base, a driving mechanism, and a coating component. The base has a limit seat for placing the mobile phone display, the driving mechanism is arranged on the base, and the coating component is arranged on the driving mechanism. When the driving component is working, the driving component moves between a first position and a second position; when the coating component moves to the first position, the coating component fits the mobile phone display.

[0004] However, the device performs coating processing through a coating component and a driving mechanism after fixing the mobile phone display screen, which is cumbersome to operate and has too low production efficiency. Therefore, a mobile phone display screen positioning fixture is needed to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile phone display screen positioning fixture to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile phone display positioning fixture, comprising a supporting base, a positioning platform fixedly connected to the front of the top of the supporting base, support baffles fixedly connected to the front and rear sides of the top of the positioning platform, a positioning component is arranged on the inner side of the outer surface of the support baffle, a lateral moving component is arranged directly behind the top of the supporting base, a longitudinal moving component is arranged on the top of the lateral moving component, a coating component is arranged on the top of the longitudinal moving component, and the longitudinal moving component and the coating component are arranged directly above the positioning component.

[0007] As a preferred embodiment, the positioning component includes a hydraulic push rod. The bottom end of the hydraulic push rod is fixedly connected to the exact center of the inner side of the support baffle. The top end of the hydraulic push rod is slidably connected to a telescopic rod. The top end of the telescopic rod is fixedly connected to a positioning baffle. The positioning baffle is in a "C" shape. A positioning groove is formed inside the positioning baffle. A telescopic spring is fixedly connected to the top end of the positioning groove. The bottom end of the telescopic spring is fixedly connected to a positioning pressing plate. The positioning pressing plate moves up and down inside the positioning groove.

[0008] As a preferred embodiment, the lateral movement component includes a sliding groove and a rotating motor. The sliding groove is formed at the top end of the support base. Chute grooves are formed on the front and rear sides of the inner surface of the sliding groove. The bottom end of the rotating motor is fixedly connected to the left side of the support base. The output end of the rotating motor is fixedly connected to a threaded rod. The threaded rod passes through the left side wall of the support base and is rotatably connected to the right side wall of the support base. A slider is threadedly connected to the outer surface of the threaded rod. The slider slides left and right inside the sliding groove. Positioning blocks are fixedly connected to the front and rear sides of the slider. The positioning blocks slide left and right inside the chute grooves. The top end of the slider is fixedly connected to a support seat.

[0009] As a preferred embodiment, the longitudinal movement component includes a hydraulic cylinder. The bottom end of the hydraulic cylinder is fixedly connected to the exact rear of the outer surface of the support seat. Two limiting plates are fixedly connected to the exact front of the outer surface of the support seat. A blocking plate is fixedly connected to the top ends of the two limiting plates. The output end of the hydraulic cylinder is fixedly connected to a telescopic column. The telescopic column is arranged between the two limiting plates. The top end of the telescopic column is fixedly connected to a fixed base. The fixed base is arranged on the outer surface of the bottom limiting plate and moves back and forth.

[0010] As a preferred embodiment, the coating component includes an oil storage tank. The bottom end of the oil storage tank is fixedly connected to the top end of the limiting plate. An oil inlet is formed at the upper left corner of the top end of the oil storage tank. A connecting retaining ring is fixedly connected to the outer surface of the top end of the oil inlet. A dust cover is slidably connected to the outer surface of the top end of the connecting retaining ring. A lifting handle is arranged at the top end of the dust cover. An oil outlet pipe is fixedly connected to the right side of the oil storage tank. A fuel pump is fixedly connected to the upper right end of the oil outlet pipe. A conveying elbow pipe is fixedly connected to the right outer surface of the fuel pump. The top end of the conveying elbow pipe is fixedly connected to the left outer surface of the fixed base. An electric push rod is fixedly connected to the bottom end of the fixed base. A support rod is slidably connected to the bottom end of the electric push rod. The bottom end of the support rod is fixedly connected to a coating base. A number of coating holes arranged in a rectangular array are formed at the bottom end of the coating base.

[0011] Compared with the prior art, the mobile phone display screen positioning fixture provided by the utility model has at least the following beneficial effects:

[0012] 1. Through the positioning assembly, the hydraulic push rod is started, so that the hydraulic push rod pushes the telescopic rod to move inward, so that the telescopic rod pushes the positioning baffle to move inward, so that the left and right sides of the mobile phone display are placed in the positioning groove, so that the left and right sides of the mobile phone display are placed on the bottom end of the positioning pressure plate, so that the telescopic spring drives the positioning pressure plate to slide downward so that the bottom end of the positioning pressure plate abuts against the outer side of the mobile phone display, thereby fixing the mobile phone display up and down, so that the positioning baffle fixes the mobile phone display left and right under the push of the telescopic rod, preventing the mobile phone display from shaking during the production and processing, resulting in processing failure, thereby improving the stability of the device.

[0013] 2. After the mobile phone display screen is firmly fixed by means of the lateral moving assembly and the longitudinal moving assembly, the rotating motor is started, so that the output end of the rotating motor drives the threaded rod to rotate, so that the slider drives the support seat to move left and right in the sliding groove, and the hydraulic cylinder is started so that its output end drives the telescopic column to move forward and backward, so that during the process of coating the oleophobic layer, the position of the coating base can be adjusted at any time as needed, so that the spray coverage of the outer surface of the mobile phone display screen is more balanced, thereby improving the processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model from a left side top view;

[0017] Figure 4 It is a front view structural schematic diagram of the utility model.

[0018] In the figure: 1, support base; 2, positioning platform; 3, support baffle; 4, positioning assembly; 401, hydraulic push rod; 402, telescopic rod; 403, positioning baffle; 404, positioning groove; 405, telescopic spring; 406, positioning pressure plate; 5, lateral movement assembly; 501, sliding groove; 502, rotating motor; 503, threaded rod; 504, sliding groove; 505, slider; 506, positioning block; 507, support seat; 6, longitudinal movement Components; 601, hydraulic cylinder; 602, limiting plate; 603, blocking plate; 604, telescopic column; 605, fixed base; 7, coating component; 701, oil storage tank; 702, oil inlet; 703, connecting retaining ring; 704, dust cover; 705, lifting handle; 706, oil outlet pipe; 707, oil pump; 708, delivery elbow; 709, electric push rod; 710, support rod; 711, coating base; 712, coating hole. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] See also Figure 1-4 The utility model provides a positioning fixture for a mobile phone display screen, comprising a supporting base 1, a positioning platform 2 is fixedly connected to the front of the top of the supporting base 1, a supporting baffle 3 is fixedly connected to the front and rear sides of the top of the positioning platform 2, a positioning component 4 is arranged on the inner side of the outer surface of the supporting baffle 3, a lateral moving component 5 is arranged just behind the top of the supporting base 1, a longitudinal moving component 6 is arranged on the top of the lateral moving component 5, a coating component 7 is arranged on the top of the longitudinal moving component 6, and the longitudinal moving component 6 and the coating component 7 are arranged just above the positioning component 4.

[0021] Further Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the positioning component 4 includes a hydraulic push rod 401. The bottom end of the hydraulic push rod 401 is fixedly connected to the exact center of the inner side of the support baffle. The top end of the hydraulic push rod 401 is slidably connected to a telescopic rod 402. The top end of the telescopic rod 402 is fixedly connected to a positioning baffle 403. The positioning baffle 403 is in a "C" shape. A positioning groove 404 is formed inside the positioning baffle 403. A telescopic spring 405 is fixedly connected to the top end of the positioning groove 404. The bottom end of the telescopic spring 405 is fixedly connected to a positioning pressure plate 406. The positioning pressure plate 406 moves up and down inside the positioning groove 404. By means of the positioning component 4, the hydraulic push rod 401 is activated, so that the hydraulic push rod 401 pushes the telescopic rod 402 to move inward, so that the telescopic rod 402 pushes the positioning baffle 403 to move inward, so that the left and right sides of the mobile phone display screen are placed in the positioning groove 404, so that the left and right sides of the mobile phone display screen are placed at the bottom end of the positioning pressure plate 406, so that the telescopic spring 405 drives the positioning pressure plate 406 to slide downward so that the bottom end of the positioning pressure plate 406 abuts against the outside of the mobile phone display screen, so as to fix the mobile phone display screen up and down, so that the positioning baffle 403 fixes the mobile phone display screen left and right under the push of the telescopic rod 402, preventing the mobile phone display screen from shaking during the production and processing process, resulting in processing failure, thereby improving the stability of the device.

[0022] Further, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, it is worth specifically explaining that the lateral movement component 5 includes a sliding groove 501 and a rotating motor 502. The sliding groove 501 is opened at the top end of the support base 1. The front and rear sides of the inner surface of the sliding groove 501 are provided with sliding grooves 504. The bottom end of the rotating motor 502 is fixedly connected to the left side of the support base 1. The output end of the rotating motor 502 is fixedly connected to a threaded rod 503. The threaded rod 503 penetrates through the left side wall of the support base 1 and is rotatably connected to the right side wall of the support base 1. A slider 505 is threadedly connected to the outer surface of the threaded rod 503. The slider 505 slides left and right in the sliding groove 501. The front and rear sides of the slider 505 are fixedly connected to positioning blocks 506. The positioning blocks 506 slide left and right in the sliding grooves 504. The top end of the slider 505 is fixedly connected to a support seat 507.

[0023] Further, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it is worth explaining in detail that the longitudinal moving component 6 includes a hydraulic cylinder 601, the bottom end of the hydraulic cylinder 601 is fixedly connected to the rear of the outer surface of the support seat 507, two limiting plates 602 are fixedly connected to the front of the outer surface of the support seat 507, the top of the two limiting plates 602 are fixedly connected to a blocking plate 603, the output end of the hydraulic cylinder 601 is fixedly connected to a telescopic column 604, the telescopic column 604 is arranged between the two limiting plates 602, the top of the telescopic column 604 is fixedly connected to a fixed base 605, the fixed base 605 is arranged on the outer surface of the bottom limiting plate 602 and moves back and forth.

[0024] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the coating component 7 includes an oil storage tank 701, the bottom end of the oil storage tank 701 is fixedly connected to the top of the limiting plate 602, an oil inlet 702 is opened at the upper left corner of the top of the oil storage tank 701, the top outer surface of the oil inlet 702 is fixedly connected with a connecting retaining ring 703, the top of the outer surface of the connecting retaining ring 703 is slidably connected with a dust cover 704, the top of the dust cover 704 is provided with a lifting handle 705, the right side of the oil storage tank 701 is fixedly connected with an oil outlet pipe 706, the top right side of the oil outlet pipe 706 is fixedly connected with an oil pump 707, the right side of the outer surface of the oil pump 707 is fixedly connected with a delivery elbow 708, the top of the delivery elbow 708 is fixedly connected to the left side of the outer surface of the fixed base 605, and the bottom end of the fixed base 605 is fixedly connected with an electric push rod 709. The bottom end of the electric push rod 709 is slidably connected to a support rod 710, and the bottom end of the support rod 710 is fixedly connected to a coating base 711. A plurality of coating holes 712 in a rectangular array are provided at the bottom end of the coating base 711. The mobile phone display screen is firmly fixed by means of the lateral moving component 5 and the longitudinal moving component 6, and then the rotating motor 502 is started, so that the output end of the rotating motor 502 drives the threaded rod 503 to rotate, so that the slider 505 drives the support seat 507 to move left and right in the sliding groove 501, and the hydraulic cylinder 601 is started so that its output end drives the telescopic column 604 to move forward and backward, so that during the process of coating the oleophobic layer, the position of the coating base 711 can be adjusted at any time as needed, so that the spray coverage of the outer surface of the mobile phone display screen is more balanced, thereby improving the processing efficiency of the device.

[0025] This solution has the following working process: first, the dust cover 704 is opened by pulling the handle 705, so that oil is poured into the oil storage tank 701 through the oil inlet 702, so that the hydraulic push rod 401 is started and the telescopic rod 402 is pushed inward through the output end, so that the telescopic rod 402 pushes the positioning baffle 403 to move inward, so that the left and right sides of the mobile phone display screen are placed in the positioning groove 404, so that the left and right sides of the mobile phone display screen are placed on the bottom end of the positioning pressure plate 406, so that the telescopic spring 405 drives the positioning pressure plate 406 to slide downward so that the bottom end of the positioning pressure plate 406 abuts against the outer side of the mobile phone display screen, so that the mobile phone display screen is fixed up and down, so that the positioning baffle 403 fixes the mobile phone display screen left and right under the push of the telescopic rod 402, thereby starting the rotating motor 502 so that its output end The threaded rod 503 is driven to rotate, so that the slider 505 drives the support seat 507 to move left and right in the sliding groove 501, thereby starting the hydraulic cylinder 601 so that its output end drives the telescopic column 604 to move forward and backward, and then after moving to the appropriate position, the electric push rod 709 is started to drive the support rod 710 to move downward, so that when the coating hole 712 at the bottom of the coating base 711 is facing the upper surface of the mobile phone display screen, the electric push rod 709 is stopped and the oil pump 707 is started, so that the oil in the oil storage tank 701 enters the coating base 711 through the oil outlet pipe 706 and the delivery elbow 708 and flows out through the coating hole 712, so that in the process of coating the oleophobic layer, the coating base 711 is driven to move through the lateral moving component 5 and the longitudinal moving component 6, so that the oleophobic layer is coated on the outer surface of the mobile phone display screen fixed by the positioning component 4.

[0026] According to the above working process, it can be known that: through the positioning component 4, the hydraulic push rod 401 is started, so that the hydraulic push rod 401 pushes the telescopic rod 402 to move inward, so that the telescopic rod 402 pushes the positioning baffle 403 to move inward, so that the left and right sides of the mobile phone display screen are placed in the positioning groove 404, so that the left and right sides of the mobile phone display screen are placed on the bottom end of the positioning pressure plate 406, so that the telescopic spring 405 drives the positioning pressure plate 406 to slide downward so that the bottom end of the positioning pressure plate 406 abuts against the outer side of the mobile phone display screen, so that the mobile phone display screen is fixed up and down, so that the positioning baffle 403 fixes the mobile phone display screen left and right under the push of the telescopic rod 402 to prevent the hand from The display screen of the mobile phone shakes during the production process, resulting in processing failure, thereby improving the stability of the device. Through the horizontal moving component 5 and the vertical moving component 6, the mobile phone display screen is firmly fixed and the rotating motor 502 is started, so that the output end of the rotating motor 502 drives the threaded rod 503 to rotate, so that the slider 505 drives the support seat 507 to move left and right in the sliding groove 501, thereby starting the hydraulic cylinder 601 so that its output end drives the telescopic column 604 to move forward and backward, so that during the process of coating the oleophobic layer, the position of the coating base 711 can be adjusted at any time as needed, so that the spray coverage of the outer surface of the mobile phone display screen is more balanced, thereby improving the processing efficiency of the device.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A mobile phone display screen positioning fixture, comprising a support base (1), characterized in that: A positioning platform (2) is fixedly connected to the front directly above the support base (1). Support baffles (3) are fixedly connected to the front and rear sides of the top of the positioning platform (2). A positioning component (4) is arranged on the inner side of the outer surface of the support baffle (3). The positioning component (4) includes a hydraulic push rod (401). The bottom end of the hydraulic push rod (401) is fixedly connected to the center of the inner side of the support baffle (3). The top end of the hydraulic push rod (401) is slidably connected to a telescopic rod (402). A lateral movement component (5) is arranged directly behind the top of the support base (1). The lateral movement component (5) includes a sliding groove (501) and a rotating motor (502). The sliding groove (501) is opened on the top of the support base (1). The bottom end of the rotating motor (502) is fixedly connected to the left side of the support base (1). A support seat (507) is arranged on the inner side of the rear directly above the top of the support base (1). A longitudinal movement component (6) is arranged on the top of the lateral movement component (5). The longitudinal movement component (6) includes a hydraulic cylinder (601). The bottom end of the hydraulic cylinder (601) is fixedly connected to the rear of the outer surface of the support seat (507). A coating component (7) is arranged on the top of the longitudinal movement component (6). The longitudinal movement component (6) and the coating component (7) are arranged directly above the positioning component (4).

2. A mobile phone display screen positioning fixture according to claim 1, characterized in that: A positioning baffle (403) is fixedly connected to the top end of the telescopic rod (402). The positioning baffle (403) is in an "L" shape. A positioning groove (404) is opened on the inner side of the positioning baffle (403). A telescopic spring (405) is fixedly connected to the top end of the positioning groove (404). A positioning pressure plate (406) is fixedly connected to the bottom end of the telescopic spring (405). The positioning pressure plate (406) moves up and down inside the positioning groove (404).

3. The mobile phone display screen positioning fixture according to claim 1, characterized in that: Chutes (504) are opened on the front and rear sides of the inner surface of the sliding groove (501). The output end of the rotating motor (502) is fixedly connected to a threaded rod (503). The threaded rod (503) penetrates through the left side wall of the support base (1) and is rotatably connected to the right side wall of the support base (1). A slider (505) is threadedly connected to the outer surface of the threaded rod (503). The slider (505) slides left and right inside the sliding groove (501). Positioning blocks (506) are fixedly connected to the front and rear sides of the slider (505). The positioning blocks (506) slide left and right inside the chutes (504). A support seat (507) is fixedly connected to the top end of the slider (505).

4. A mobile phone display screen positioning fixture according to claim 3, characterized in that: Two limiting plates (602) are fixedly connected to the front of the outer surface of the support seat (507), and the top ends of the two limiting plates (602) are fixedly connected to a blocking plate (603). The output end of the hydraulic cylinder (601) is fixedly connected to a telescopic column (604), and the telescopic column (604) is arranged between the two limiting plates (602). The top end of the telescopic column (604) is fixedly connected to a fixed base (605), and the fixed base (605) is arranged on the outer surface of the limiting plate (602) at the bottom end and moves forward and backward.

5. A mobile phone display screen positioning fixture according to claim 4, characterized in that: The coating assembly (7) comprises an oil storage tank (701), the bottom end of the oil storage tank (701) is fixedly connected to the top end of the limiting plate (602), an oil inlet (702) is provided at the upper left corner of the top end of the oil storage tank (701), a connecting retaining ring (703) is fixedly connected to the top outer surface of the oil inlet (702), a dust cover (704) is slidably connected to the top end of the outer surface of the connecting retaining ring (703), a lifting handle (705) is provided at the top end of the dust cover (704), an oil outlet pipe (706) is fixedly connected to the right side of the oil storage tank (701), and the oil outlet pipe (706) The top right side of the oil pump (707) is fixedly connected to an oil pump (707), the outer surface of the oil pump (707) is fixedly connected to a delivery elbow (708) on the right side, the top of the delivery elbow (708) is fixedly connected to the left side of the outer surface of the fixed base (605), the bottom end of the fixed base (605) is fixedly connected to an electric push rod (709), the bottom end of the electric push rod (709) is slidably connected to a support rod (710), the bottom end of the support rod (710) is fixedly connected to a coating base (711), and the bottom end of the coating base (711) is provided with a plurality of coating holes (712) in a rectangular array.

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