Mobile phone protective film detection jig

Abstract

The utility model relates to the technical field of mobile phone protective film detection, and discloses a mobile phone protective film detection jig which comprises a fixing assembly and a pressurizing assembly, the fixing assembly comprises a base, a collecting groove is formed in the top of the base, and supports are fixedly connected to the two sides of the bottom of an inner cavity of the collecting groove; a fixing shell is fixedly connected to the top of the support, a rotary knob is arranged at the top of the fixing shell, a first threaded rod is fixedly connected to the bottom of the rotary knob, the bottom of the first threaded rod penetrates into an inner cavity of the fixing shell and is movably connected with a fixing plate, and non-slip mats are fixedly connected to the bottom of the fixing plate and the top of the inner cavity of the fixing shell. The protective film detection device has the advantages that the fixing assembly is used for fixing a protective film, the stability of the protective film is kept, poor accuracy during detection is prevented, controllable pressure can be applied to the protective film through cooperation of the pressurizing assembly, and the protective film is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone protective film detection, in particular to a mobile phone protective film detection jig. Background Art

[0002] Mobile phone film, also known as mobile phone beauty film or mobile phone protective film, is a kind of cold-mounted film that can be used to mount the surface of mobile phone bodies, screens and other tangible objects. There are many types of mobile phone protective films, which can be classified according to their uses. During the production process of mobile phone protective films, it is generally necessary to test their bending strength to ensure that the film can withstand the corresponding impact pressure during actual practical use and meet the use standards.

[0003] However, the detection jigs in the prior art are mostly placed on a detection table for detection during the detection process, and have poor stability. During the detection process, the protective film is not fixed, so different positions of the protective film are subjected to different pressures, resulting in poor accuracy of the impact force of the detection. Moreover, during the detection process, most of the pressure is applied manually, and the pressure applied manually cannot be controlled. If the pressure is too high, it is easy to damage the protective film. For this reason, we propose a mobile phone protective film detection jig. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a mobile phone protective film detection fixture, which solves the problems of poor stability and unstable pressure control of the detection fixture in the prior art.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile phone protective film detection fixture, including a fixing component and a pressurizing component,

[0008] The fixing assembly comprises a base, a collecting groove is provided on the top of the base, brackets are fixedly connected to both sides of the bottom of the inner cavity of the collecting groove, a fixing shell is fixedly connected to the top of the bracket, a knob is provided on the top of the fixing shell, a first threaded rod is fixedly connected to the bottom of the knob, the bottom of the first threaded rod penetrates into the inner cavity of the fixing shell and is movably connected to a fixing plate, a non-slip pad is fixedly connected to the bottom of the fixing plate and the top of the inner cavity of the fixing shell, a T-shaped groove is provided on one side of the inner cavity of the fixing shell, a T-shaped block is fixedly connected to the opposite sides of the two fixing plates, and the T-shaped block extends to the inner cavity of the T-shaped groove away from the side of the fixing plate; and

[0009] The pressurizing assembly is arranged on the rear side of the top of the base, and the pressurizing assembly includes a supporting column, the bottom of the supporting column is fixedly connected to the base, the top of the supporting column is fixedly connected to an adjusting shell, the right side of the inner cavity of the adjusting shell is fixedly connected to a motor, the output end of the left side of the motor is fixedly connected to a second threaded rod, the left side of the second threaded rod is movably connected to the inner wall of the adjusting shell, the surface of the second threaded rod is sleeved with a threaded sleeve, the front side of the threaded sleeve is fixedly connected to a moving rod, the front side of the moving rod passes through the adjusting shell and is fixedly connected to a fixing seat, the bottom of the fixing seat is fixedly connected to an electric telescopic rod, and the bottom of the electric telescopic rod is fixedly connected to a pressing head.

[0010] As a preferred solution, the front side and the rear side of the bracket are fixedly connected to the inner wall of the collecting tank by bolts, and the bottom of the first threaded rod is movably connected to the top of the fixing plate by a bearing.

[0011] As a preferred solution, tripods are fixedly connected to both sides of the support column, and the top of the tripod is fixedly connected to the adjustment shell.

[0012] As a preferred solution, a slide groove is provided at the bottom of the inner cavity of the adjusting shell, a slider is fixedly connected to the bottom of the threaded sleeve, and the bottom of the slider extends to the inner cavity of the slide groove.

[0013] As a preferred solution, reinforcement plates are fixedly connected to both sides of the moving rod, and the rear side of the reinforcement plate is fixedly connected to the threaded sleeve.

[0014] As a preferred solution, the surface of the second threaded rod and the two sides of the threaded sleeve are both provided with fixing sleeves, and the opposite sides of the two fixing sleeves are fixedly connected to the threaded sleeve.

[0015] As a preferred solution, a touch screen controller is fixedly connected to the right side of the top of the base, a display is arranged on the rear side of the touch screen controller, and a pressure sensor is arranged in the inner cavity of the pressing head.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are: by utilizing the fixing component, the protective film can be fixed to maintain its stability and prevent poor accuracy during detection; by cooperating with the pressurizing component, controllable pressure can be applied to the protective film to prevent damage to the protective film. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the fixing assembly of the utility model;

[0020] Figure 3It is a structural schematic diagram of the T-shaped slot and T-shaped block of the utility model;

[0021] Figure 4 It is a top sectional view of the regulating shell of the utility model.

[0022] In the figure: 1. fixing component; 101. base; 102. collecting tank; 103. bracket; 104. fixing shell; 105. knob; 106. first threaded rod; 107. fixing plate; 108. anti-skid pad; 109. T-slot; 110. T-block; 2. pressurizing component; 201. support column; 202. adjusting shell; 203. motor; 204. second threaded rod; 205. threaded sleeve; 206. moving rod; 207. fixing seat; 208. electric telescopic rod; 209. pressing head. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Example 1

[0027] Reference Figure 1-4 , which is the first embodiment of the utility model, and provides a mobile phone protective film detection fixture, including a fixing component 1 and a pressurizing component 2,

[0028] The fixing assembly 1 includes a base 101, a collecting tank 102 is provided on the top of the base 101, brackets 103 are fixedly connected to both sides of the bottom of the inner cavity of the collecting tank 102, a fixing shell 104 is fixedly connected to the top of the bracket 103, a knob 105 is provided on the top of the fixing shell 104, a first threaded rod 106 is fixedly connected to the bottom of the knob 105, the bottom of the first threaded rod 106 penetrates into the inner cavity of the fixing shell 104 and is movably connected to a fixing plate 107, a non-slip pad 108 is fixedly connected to the bottom of the fixing plate 107 and the top of the inner cavity of the fixing shell 104, a T-slot 109 is provided on one side of the inner cavity of the fixing shell 104, a T-block 110 is fixedly connected to the opposite sides of the two fixing plates 107, and the T-block 110 extends to the inner cavity of the T-slot 109 away from the side of the fixing plate 107; and

[0029] The pressurizing component 2 is arranged on the rear side of the top of the base 101, and the pressurizing component 2 includes a support column 201, the bottom of the support column 201 is fixedly connected to the base 101, the top of the support column 201 is fixedly connected to an adjusting shell 202, the right side of the inner cavity of the adjusting shell 202 is fixedly connected to a motor 203, the output end of the left side of the motor 203 is fixedly connected to a second threaded rod 204, the left side of the second threaded rod 204 is movably connected to the inner wall of the adjusting shell 202, the surface of the second threaded rod 204 is sleeved with a threaded sleeve 205, the front side of the threaded sleeve 205 is fixedly connected to a moving rod 206, the front side of the moving rod 206 penetrates the adjusting shell 202 and is fixedly connected to a fixing seat 207, the bottom of the fixing seat 207 is fixedly connected to an electric telescopic rod 208, and the bottom of the electric telescopic rod 208 is fixedly connected to a pressing head 209.

[0030] Specifically: by utilizing the fixing component 1, the protective film can be fixed to maintain its stability and prevent poor accuracy during detection; by cooperating with the pressurizing component 2, a controllable pressure can be applied to the protective film to prevent the protective film from being damaged.

[0031] Example 2

[0032] Reference Figure 1 , Figure 2 and Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0033] The front side and the rear side of the bracket 103 are fixedly connected to the inner wall of the collecting tank 102 by bolts, and the bottom of the first threaded rod 106 is movably connected to the top of the fixing plate 107 by a bearing.

[0034] Specifically: by providing bolts, the connection between the bracket 103 and the collecting tank 102 can be facilitated, and by providing bearings, the connection between the first threaded rod 106 and the fixing plate 107 can be facilitated.

[0035] A tripod is fixedly connected to both sides of the support column 201 , and the top of the tripod is fixedly connected to the adjustment shell 202 .

[0036] Specifically, by providing a tripod, the connection between the support column 201 and the adjustment shell 202 can be strengthened.

[0037] A slide groove is provided at the bottom of the inner cavity of the adjusting shell 202, and a slider is fixedly connected to the bottom of the threaded sleeve 205, and the bottom of the slider extends to the inner cavity of the slide groove.

[0038] Specifically: by providing the slide groove and the slider, the moving range of the threaded sleeve 205 can be limited.

[0039] Example 3

[0040] Reference Figure 1 and Figure 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments.

[0041] Reinforcement plates are fixedly connected to both sides of the moving rod 206 , and the rear side of the reinforcement plate is fixedly connected to the threaded sleeve 205 .

[0042] Specifically: by providing a reinforcing plate, the connection between the moving rod 206 and the threaded sleeve 205 can be strengthened.

[0043] Fixed sleeves are sleeved on the surface of the second threaded rod 204 and on both sides of the threaded sleeve 205 , and opposite sides of the two fixed sleeves are fixedly connected to the threaded sleeve 205 .

[0044] Specifically: by providing a fixing sleeve, the use of the threaded sleeve 205 can be facilitated.

[0045] A touch screen controller is fixedly connected to the right side of the top of the base 101 , a display is arranged on the rear side of the touch screen controller, and a pressure sensor is arranged in the inner cavity of the pressing head 209 .

[0046] Specifically: by setting a touch screen controller, it is convenient to control the entire device, and by setting a display, it is convenient to observe the numerical values.

[0047] The working principle of the utility model is as follows: the staff places the protective film to be detected in the inner cavity of the fixed shell 104 and rotates the knob 105. The knob 105 drives the first threaded rod 106 to rotate. The first threaded rod 106 drives the fixed plate 107 to move downward through the cooperation of the T-slot 109 and the T-block 110. The fixed plate 107 fixes the protective film to prevent loosening by cooperating with the anti-slip pad 108. Then, the motor 203 is turned on through the touch screen controller. The motor 203 drives the second threaded rod 204 to rotate. The second threaded rod 204 drives the threaded sleeve 205 to move. The threaded sleeve 205 drives the moving rod 206 to move. The moving rod 206 drives the fixed seat 207 to move. The fixed seat 207 drives the electric telescopic rod 208 to move. The electric telescopic rod 208 drives the pressing head 209 to move to the position to be detected. Then, the electric telescopic rod 208 is turned on to drive the pressing head 209 to move downward, so that the pressing head 209 presses the protective film for detection. The detected value is transmitted to the display screen through the pressure sensor to complete the detection.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A mobile phone protective film detection fixture, characterized by: The invention comprises a fixing component (1) and a pressurizing component (2), wherein the fixing component (1) comprises a base (101), a collecting groove (102) is provided on the top of the base (101), brackets (103) are fixedly connected to both sides of the bottom of the inner cavity of the collecting groove (102), a fixing shell (104) is fixedly connected to the top of the bracket (103), a knob (105) is provided on the top of the fixing shell (104), a first threaded rod (106) is fixedly connected to the bottom of the knob (105), and the The bottom of the first threaded rod (106) penetrates into the inner cavity of the fixed shell (104) and is movably connected to a fixed plate (107); the bottom of the fixed plate (107) and the top of the inner cavity of the fixed shell (104) are both fixedly connected to an anti-slip pad (108); one side of the inner cavity of the fixed shell (104) is provided with a T-shaped groove (109); the opposite sides of the two fixed plates (107) are both fixedly connected to a T-shaped block (110); the T-shaped block (110) extends from a side away from the fixed plate (107) to the T-shaped groove (109); 09); and a pressurizing component (2) is arranged at the rear side of the top of the base (101), the pressurizing component (2) comprising a support column (201), the bottom of the support column (201) is fixedly connected to the base (101), the top of the support column (201) is fixedly connected to an adjustment shell (202), the right side of the inner cavity of the adjustment shell (202) is fixedly connected to a motor (203), the output end of the left side of the motor (203) is fixedly connected to a second threaded rod (204), and the second threaded rod ( The left side of the second threaded rod (204) is movably connected to the inner wall of the adjusting shell (202); a threaded sleeve (205) is sleeved on the surface of the second threaded rod (204); a moving rod (206) is fixedly connected to the front side of the threaded sleeve (205); the front side of the moving rod (206) passes through the adjusting shell (202) and is fixedly connected to a fixing seat (207); the bottom of the fixing seat (207) is fixedly connected to an electric telescopic rod (208); and the bottom of the electric telescopic rod (208) is fixedly connected to a pressing head (209).

2. A mobile phone protective film detection jig according to claim 1, characterized in that: The front and rear sides of the bracket (103) are fixedly connected to the inner wall of the collecting tank (102) via bolts, and the bottom of the first threaded rod (106) is movably connected to the top of the fixing plate (107) via a bearing.

3. The mobile phone protective film detection jig according to claim 1, characterized in that: A tripod is fixedly connected to both sides of the support column (201), and the top of the tripod is fixedly connected to the adjustment shell (202).

4. The mobile phone protective film detection jig according to claim 1, characterized in that: A sliding groove is provided at the bottom of the inner cavity of the adjusting shell (202), and a sliding block is fixedly connected to the bottom of the threaded sleeve (205), and the bottom of the sliding block extends to the inner cavity of the sliding groove.

5. The mobile phone protective film detection jig according to claim 1, characterized in that: Both sides of the moving rod (206) are fixedly connected with reinforcement plates, and the rear side of the reinforcement plate is fixedly connected to the threaded sleeve (205).

6. A mobile phone protective film detection jig according to claim 1, characterized in that: The surface of the second threaded rod (204) and both sides of the threaded sleeve (205) are sleeved with fixing sleeves, and opposite sides of the two fixing sleeves are fixedly connected to the threaded sleeve (205).

7. The mobile phone protective film detection jig according to claim 1, characterized in that: A touch screen controller is fixedly connected to the right side of the top of the base (101), a display is arranged on the rear side of the touch screen controller, and a pressure sensor is arranged in the inner cavity of the pressing head (209).

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