Strength testing device for toughened glass cup

Abstract

The utility model provides a strength testing device for a toughened glass cup, and aims to solve the technical problem that follow-up research is affected due to random factors existing in a conventional testing mode. The strength testing device comprises: a frame, the bottom of which is provided with a base plate; the supporting plate is arranged on the rack in the horizontal direction, the supporting plate is close to the top of the rack, and the supporting plate is located above the bottom plate; the translation assembly is arranged on the rack and located at one end of the supporting plate, and the translation assembly can push the tempered glass cup to the other end of the supporting plate; and the pushing-off assembly is arranged on the rack and located at the other end of the supporting plate, and the pushing-off assembly can push off the tempered glass cup from the supporting plate to the bottom plate. According to the strength testing device, all tempered glass cups for experiments are thrown down from the same height and the same initial speed, so that the variable is only the material of the tempered glass cups, and subsequent research is not affected through the testing device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of toughened glass cup performance evaluation, in particular to a kind of strength testing device of toughened glass cup. BACKGROUND

[0002] Toughened glass cup is made of toughened glass, and its strength is stronger than ordinary glass cup, with the characteristics of falling resistance.In the process of studying toughened glass cup, the produced toughened glass cup sample needs to be subjected to various experiments, including strength test experiment, which has very important reference significance for improving the performance of toughened glass cup.

[0003] In the current experiment, multiple glass structures of the same toughened glass cup are produced, and then a part is randomly selected for strength test, and the current strength test method is to throw the toughened glass cup for testing from a certain height, and observe whether it will be damaged.

[0004] The current test method mainly relies on manual throwing by experimenters from a high place, and in the whole process, there are many random factors in the manual throwing process of experimenters, such as the initial speed of glass cup when throwing, so it is difficult to meet the requirement of controlling variables, which has certain influence on subsequent research. UTILITY MODEL CONTENT

[0005] In view of the technical problem of existing test method that there are random factors affecting subsequent research, the utility model provides a kind of strength testing device of toughened glass cup, which throws all the toughened glass cups for experiment from the same height and the same initial speed, so that the only variable is the material of toughened glass cup, so that the subsequent research is not affected by the test device.

[0006] The technical scheme of the utility model is:

[0007] A kind of strength testing device of toughened glass cup, comprising:

[0008] Frame, its bottom has a bottom plate;

[0009] Supporting plate, set on the frame, and set along horizontal direction, the supporting plate is close to the top of the frame, and the supporting plate is above the bottom plate;

[0010] Translation component, set on the frame, and located on one end of the supporting plate, the translation component can push toughened glass cup to the other end of the supporting plate;

[0011] Pushing and falling component, set on the frame, and located on the other end of the supporting plate, the pushing and falling component can push toughened glass cup from the supporting plate to the bottom plate.

[0012] Optionally, a hollow cylindrical shielding cover is vertically arranged on the rack, the bottom plate is located at the bottom of the shielding cover, and the support plate is located above the shielding cover.

[0013] Optionally, one side of the bottom plate is rotationally arranged on the inner wall of the shielding cover.

[0014] A first air cylinder is arranged between the bottom of the other side of the bottom plate and the shielding cover, and two ends of the first air cylinder are rotationally arranged on the bottom plate and the shielding cover respectively.

[0015] Optionally, one end of the support plate provided with the translation assembly is further provided with a conveying belt, the conveying belt is perpendicular to the support plate, and the translation assembly is arranged on the side of the conveying belt away from the translation assembly.

[0016] Optionally, the translation assembly comprises a second air cylinder, a cylinder body of the second air cylinder is arranged on the rack, a piston rod of the second air cylinder is arranged in parallel with the support plate, and an end of the piston rod of the second air cylinder is vertically provided with a push block.

[0017] Optionally, the push block is recessed in an arc surface structure away from the side connected with the second air cylinder.

[0018] Optionally, the push-off assembly comprises:

[0019] a motor fixedly arranged on the rack, an output shaft of the motor vertically downward, and the motor located above the support plate;

[0020] a connecting shaft coaxially connected with the output shaft of the motor at one end, and the other end of the connecting shaft vertically downwardly extending;

[0021] a plurality of push plates, all the push plates arranged in parallel with each other, and one end of the push plate vertically arranged on the connecting shaft.

[0022] Optionally, the push plate is curved in an arc shape away from the connecting shaft.

[0023] Compared with the prior art, the utility model has the beneficial effects that:

[0024] The support plate is arranged on the support, the tempered glass cup used for experiment is placed on the support plate, the tempered glass cup is pushed to the end of the support plate by the translation assembly, and then the tempered glass cup is pushed down from the end of the support plate by the push-off assembly, so that all the tempered glass cups used for experiment have the same initial speed and the same dropping direction, and the purpose of controlling variables is achieved.

[0025] By the technical scheme, the generation of random factors in the experiment process can be reduced, and then the factor affecting the test result is only the material of the tempered glass cup, so that subsequent research is more beneficial. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0027] Figure 1 It is a schematic view of the three-dimensional structure of the present application;

[0028] Figure 2 It is a schematic view of the mounting structure of the bottom plate. DETAILED DESCRIPTION

[0029] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and description are considered to be essentially exemplary rather than limiting.

[0030] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships commonly used when the product of the present application is placed, or the orientations or positional relationships commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0031] The disclosure below provides many different embodiments or examples for implementing different structures of the present application. For simplicity of the disclosure, the description below refers to the components of a specific example by reference number. In practice, each example can include components not expressly shown or described. Furthermore, one of ordinary skill in the art will appreciate that functions can be redistributed between the examples as the functions are combined, separated, or distributed. Also, the present application contemplates that in different examples, different numbers of components can be utilized, and / or different configurations of components can be employed.

[0032] The embodiments of the present application will be described in detail below with reference to the drawings.

[0033] Embodiment:

[0034] Referring to Figure 1 and Figure 2 The present embodiment discloses a strength testing device for tempered glass cups, comprising a rack (not shown in the figure), a bottom plate 10, a support plate 20, a translation assembly 30 and a push-down assembly 40. Among them, the bottom plate 10 is arranged at the bottom of the rack, and the plate surface of the bottom plate 10 is arranged in the horizontal plane.

[0035] The support plate 20 is arranged at the top of the rack, and the plate surface of the support plate 20 is also arranged along the horizontal plane. In addition, the support plate 20 is located above the bottom plate 10, so that the projection of one end of the support plate 20 in the vertical direction is located on the bottom plate 10. The support plate 20 is used to place the tempered glass cup.

[0036] The translation assembly 30 is arranged on the rack, and the translation assembly 30 is arranged on the other end of the support plate 20. The driving end of the translation assembly 30 can reciprocate along the length direction of the support plate 20. The driving end of the translation assembly 30 is used to push the tempered glass cup to the end of the support plate 20, so that the tempered glass cup is located directly above the bottom plate 10.

[0037] The push-down assembly 40 is arranged on the end of the support plate 20 away from the translation assembly 30. The driving end of the push-down assembly 40 can push the tempered glass cup on the support plate 20 to fall onto the bottom plate 10.

[0038] The working principle of the present embodiment is to arrange the support plate 20 on the support, and place the tempered glass cup used for experiment on the support plate 20. The tempered glass cup is pushed to the end of the support plate 20 by the translation assembly 30, and then the tempered glass cup is pushed down from the end of the support plate 20 by the push-down assembly 40, so that all the tempered glass cups used for experiment have the same initial speed and the same falling direction, and the purpose of controlling the variable is achieved.

[0039] By the technical scheme, the generation of random factors in the experiment process can be reduced, and then the factor affecting the test result is only the material of the tempered glass cup, so that subsequent research is more beneficial.

[0040] In one specific embodiment,

[0041] The rack is provided with a shielding cover 50, the shielding cover 50 is spliced by four vertical plates to form a hollow cylindrical structure, and the shielding cover 50 is arranged in the vertical direction, and the bottom plate 10 is located at the bottom of the shielding cover 50, and the supporting plate 20 is located above the shielding cover 50.

[0042] In the embodiment, the shielding cover 50 is arranged, so that the glass debris generated when the tempered glass cup is broken can be prevented from flying around and causing a safety hazard.

[0043] In another specific embodiment,

[0044] The length and width of the bottom plate 10 are equal to the length and width of the cross section of the shielding cover 50, so that the bottom plate 10 can completely cover the inside of the shielding cover 50 when the bottom plate 10 is in the horizontal plane.

[0045] In addition, one side of the bottom plate 10 is rotatably arranged on the inner wall of the shielding cover 50, and a first air cylinder 60 is arranged between the other side of the bottom plate 10 and the inner wall of the shielding cover 50. The two ends of the first air cylinder 60 are rotatably arranged on the bottom plate 10 and the shielding cover 50 respectively, and the length direction of the first air cylinder 60 is perpendicular to the rotation axis of the bottom plate 10.

[0046] Generally, two first air cylinders 60 are symmetrically arranged at the two ends of the bottom plate 10.

[0047] In the embodiment, the bottom plate 10 is rotatably arranged in the shielding cover 50, so that the tempered glass cup or the tempered glass cup fragments falling on the bottom plate 10 can be removed from the bottom plate 10. Specifically, before the tempered glass cup is dropped, the two first air cylinders 60 drive the bottom plate 10 and keep the bottom plate 10 in the horizontal direction, then after the tempered glass cup is dropped on the bottom plate 10 by the pushing assembly 40, the two first air cylinders 60 are synchronously moved and contracted, so that the bottom plate 10 rotates downward around the rotation shaft, so that the tempered glass cup or the tempered glass cup fragments on the bottom plate 10 slide off the bottom plate 10, and after completely sliding off, the two first air cylinders 60 drive the bottom plate 10 to rotate upward again, and return to the horizontal state again.

[0048] In another specific embodiment,

[0049] One end of the support plate 20 is provided with a conveying belt 70, and the tempered glass cup for testing is placed on the conveying belt 70. The conveying belt 70 conveys the tempered glass cup to one end of the support plate 20. The above-mentioned translation assembly 30 is arranged on the side of the conveying belt 70 away from the support plate 20. The driving end of the translation assembly 30 pushes the tempered glass cup on the conveying belt 70 to the end of the support plate 20 above the base plate 10.

[0050] In this embodiment, the conveying belt 70 is arranged vertically to the support plate 20. By arranging the conveying belt 70, the end of the conveying belt 70 away from the support plate 20 can be extended to the outside of the outer shell of the entire device. Thus, the tempered glass cup can be placed outside and tested inside, thereby improving the safety of the entire device.

[0051] In another specific embodiment,

[0052] The translation assembly 30 includes a second air cylinder 31 and a push block 32. The cylinder body of the second air cylinder 31 is arranged on the rack. The piston rod of the second air cylinder 31 is arranged in parallel to the support plate 20. The end of the piston rod of the second air cylinder 31 is vertically provided with a push block 32, which is the driving end of the translation assembly 30. When the piston rod of the second air cylinder 31 drives the push block 32 to move, the push block 32 directly pushes the tempered glass cup.

[0053] Preferably, the side of the push block 32 away from the second air cylinder 31 is concave arc-shaped, so that the side of the push block 32 adapts to the arc surface of the outer surface of the tempered glass cup, avoiding the movement of the push block 32 in the direction different from the length direction of the second air cylinder 31 when pushing the tempered glass cup.

[0054] In another specific embodiment,

[0055] The push-down assembly 40 includes a motor 41, a connecting shaft 42, and a push plate 43. The motor 41 is fixedly arranged on the rack. The output shaft of the motor 41 is vertically downward, and the motor 41 is located above the support plate 20. One end of the connecting shaft 42 is coaxially connected with the output shaft of the motor 41. The other end of the connecting shaft 42 vertically extends downward, and a plurality of push plates 43 are arranged on the side of the end of the connecting shaft 42. All the push plates 43 are arranged in parallel to each other, and all the push plates 43 are arranged in the horizontal direction.

[0056] In this embodiment, the push plate 43 is the driving end of the push-down assembly 40. During the rotation of the motor 41, the connecting shaft 42, and the push plate 43, the push plate 43 pushes the tempered glass cup from the side of the support plate 20 to the base plate 10. The rotation speed of the motor 41 is constant, so that the initial speed and the direction of the initial speed of all the tempered glass cups are the same when falling.

[0057] Preferably, the pushing plate 43 is an arc-shaped bending structure away from one end of the connecting shaft 42, and this design is also to avoid the movement different from the direction perpendicular to the support plate 20 when the tempered glass cup is pushed.

[0058] The above-described embodiments only express the specific implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A device for testing the strength of a tempered glass cup, characterized in that, The utility model relates to a glass falling device, including: A rack has a bottom plate at the bottom; Supporting plate is arranged on the rack and is arranged in the horizontal direction, the supporting plate is close to the top of the rack, and the supporting plate is located above the bottom plate; The translation component is arranged on the rack and is located on one end of the supporting plate, and the translation component can push the tempered glass cup to the other end of the supporting plate; The push-down component is arranged on the rack and is located on the other end of the supporting plate, and the push-down component can push the tempered glass cup from the supporting plate to the bottom plate.

2. The strength testing apparatus for tempered glassware of claim 1, wherein, A hollow cylindrical shielding cover is vertically arranged on the rack, the bottom plate is located at the bottom of the shielding cover, and the supporting plate is located above the shielding cover.

3. The apparatus for testing the strength of a tempered glass cup according to claim 2, wherein One side of the bottom plate is rotatably arranged on the inner wall of the shielding cover; The bottom of the other side of the bottom plate is provided with a first air cylinder between the shielding cover, and the two ends of the first air cylinder are rotatably arranged on the bottom plate and the shielding cover respectively.

4. The apparatus for testing the strength of a tempered glass cup according to claim 1, wherein One end of the supporting plate provided with the translation component is also provided with a conveying belt, the conveying belt is perpendicular to the supporting plate, and the translation component is arranged on the side of the conveying belt away from the translation component.

5. The apparatus for testing the strength of a tempered glass cup according to any one of claims 1 to 4, wherein The translation component includes a second air cylinder, the cylinder body of the second air cylinder is arranged on the rack, the piston rod of the second air cylinder is arranged in parallel with the supporting plate, and the end of the piston rod of the second air cylinder is vertically provided with a push block.

6. The apparatus for testing the strength of a tempered glass cup according to claim 5, wherein The side of the push block away from the second air cylinder is concave arc surface structure.

7. The apparatus for testing the strength of a tempered glass cup according to any one of claims 1 to 4, wherein The push-down component includes: The motor is fixedly arranged on the rack, the output shaft of the motor is vertically downward, and the motor is located above the supporting plate; The connecting shaft is coaxially connected with the output shaft of the motor at one end, and the other end of the connecting shaft extends vertically downward; A plurality of push plates are arranged in parallel with each other, and one end of the push plate is vertically arranged on the connecting shaft.

8. The apparatus for testing the strength of a tempered glass cup according to claim 7, wherein The end of the push plate away from the connecting shaft is arc-shaped curved structure.

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