CN214224762U - Edge pressing testing machine - Google Patents
Edge pressing testing machine Download PDFInfo
- Publication number
- CN214224762U CN214224762U CN202023020662.5U CN202023020662U CN214224762U CN 214224762 U CN214224762 U CN 214224762U CN 202023020662 U CN202023020662 U CN 202023020662U CN 214224762 U CN214224762 U CN 214224762U
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- Prior art keywords
- pressing
- edge
- testing machine
- blank
- base
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000011521 glass Substances 0.000 abstract description 25
- 238000009963 fulling Methods 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a blank pressing testing machine belongs to blank pressing test technical field. Wherein, a blank holder testing machine includes: base, setting are in the positioning mechanism who is used for the pushing down mechanism of blank pressing and is used for fixed work piece on the base, the pushing down mechanism of design drives the tucking through sliding assembly and carries out the blank pressing test, the direction keeps fixed when can guaranteeing the tucking to push down the test, and pushing down speed can be set for according to the demand, it is even to guarantee glass edge atress, the positioning mechanism of design carries out automatic positioning to test glass, through the promotion of locating piece, control blank pressing position that can be fine, the location is accurate, improve the accuracy of blank pressing position.
Description
Technical Field
The utility model belongs to the technical field of the blank pressing test, especially, blank pressing test machine.
Background
Glass is an amorphous inorganic non-metallic material, generally uses multiple inorganic minerals as main raw materials, in addition add a small amount of auxiliary raw materials to make into, its main component is silicon dioxide and other oxides, widely used in the fields of building, daily use, art, medical treatment, chemistry, electronics and instruments, then need to detect the physical properties of glass in the course of processing, the glass edge for daily door and window is fixed in the frame, the edge can be squeezed by external force, generally when carrying out endurance detection to the glass edge, place the glass on the detection platform, manually align and detect, the position is controlled not accurately enough and is apt to cause the blank holder to deflect, the pressing speed is too fast or the direction slope also can cause the glass edge to be stressed unevenly, the blank holder test result is inaccurate.
Disclosure of Invention
Utility model purpose: provides a blank holder testing machine to solve the above problems in the prior art.
The technical scheme is as follows: the edge pressing testing machine is characterized by comprising a base, a pressing mechanism and a positioning mechanism, wherein the pressing mechanism is arranged on the base and used for pressing edges, and the positioning mechanism is used for fixing a workpiece;
the pressing mechanism comprises a supporting column arranged on the base, a lifting rod connected to the supporting column through a sliding assembly, a connecting block arranged below the lifting rod, a pressing rod arranged below the connecting block, and a pressing head rotatably connected to the pressing rod;
the positioning mechanism comprises a blank pressing platform arranged below the pressing head, push rods arranged on two sides of the upper surface of the blank pressing platform, and positioning blocks fixedly installed on the push rods.
In a further embodiment, the sliding assembly comprises a straight track arranged on the supporting column, a sliding block connected to the straight track in a sliding manner and connected to two sides of the lifting rod, the lifting rod can be driven to move up and down, and the speed and the position are controllable.
In a further embodiment, the device is characterized in that illuminating lamps are arranged below the lifting rod and on two sides of the connecting block, and the device can detect the change of the glass surface in the edge pressing process.
In a further embodiment, the ram is provided with a press pin for contacting the workpiece; the pressing pins are designed with a plurality of pressing pins which are arranged around the center at equal intervals and can be freely switched according to the specification of glass.
In a further embodiment, a cylindrical hollow protective shell is arranged outside the pressing pin, protects the pressing pin, and plays a role in fixing the position when the pressing pin is pressed down.
In a further embodiment, a spring is arranged in the edge pressing table, so that the downward pressure is buffered, and the position of the glass is fixed and does not deviate.
Has the advantages that: the utility model relates to a blank pressing testing machine, the mechanism that pushes down of design drives the tucking through slip subassembly and carries out the blank pressing test, and the direction keeps fixed when can guaranteeing the tucking push down the test, and pushes down speed and can set for according to the demand, guarantees that the glass edge atress is even, and the positioning mechanism of design carries out automatic positioning to test glass, through the promotion of locating piece, control blank pressing position that can be fine, and the location is accurate, improves the accuracy of blank pressing position.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the indenter.
The reference signs are: the device comprises a base 1, a motor 2, a support column 3, a pressure lever 4, a lighting lamp 5, a sliding block 6, a straight track 7, a lifting rod 8, a connecting block 9, a position sensor 10, a pressure head 11, a pressure pin 12, a protective shell 13, a positioning block 14, a push rod 15, a control screen 16, a blank pressing table 17 and a spring 18.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
As shown in fig. 1, the edge pressing testing machine comprises a base 1, a motor 2, a support column 3, a pressure rod 4, an illuminating lamp 5, a sliding block 6, a straight track 7, a lifting rod 8, a connecting block 9, a position sensor 10, a pressure head 11, a pressure pin 12, a protective shell 13, a positioning block 14, a push rod 15, a control screen 16, an edge pressing table 17 and a spring 18.
As shown in fig. 1, the base 1 is arranged at a fixed position, the supporting column 3 is fixedly mounted with the base 1, the inner side of the supporting column 3 is connected with the rectilinear track 7, the slider 6 is connected with the rectilinear track 7 in a sliding manner, two ends of the lifting rod 8 are respectively connected with the slider 6, the lower surface of the lifting rod 8 is connected with the connecting block 9, the lower surface of the lifting rod 8 is connected with the illuminating lamp 5 and is located at two ends of the connecting block 9, the position sensor 10 is fixedly mounted on the connecting block 9, the lower surface of the connecting block 9 is connected with the pressing rod 4, the lower surface of the pressing rod 4 is rotatably connected with the pressing head 11, the pressing pin 12 is arranged in the pressing head 11, and the outer side of the pressing pin 12 is connected with the protective shell 13, the improved motor base is characterized in that the upper surface of the base 1 is connected with the edge pressing table 17, two ends of the upper surface of the edge pressing table 17 are respectively connected with the push rod 15, the push rod 15 is connected with the positioning block 14 and is located on the edge pressing table 17, the spring 18 is designed in the edge pressing table 17, the motor 2 is fixedly installed in the base 1, and the outer side of the base 1 is connected with the control screen 16.
As a preferable scheme, when generally performing endurance test on a glass edge, uneven stress on the glass edge and inaccurate edge-pressing test results are also caused by too fast pressing speed or oblique direction, wherein in the edge-pressing test machine, the base 1 is arranged at a fixed position, the support column 3 is fixedly mounted with the base 1, the inner side of the support column 3 is connected with the straight track 7, the slider 6 is slidably connected with the straight track 7, two ends of the lifting rod 8 are respectively connected with the slider 6, the lower surface of the lifting rod 8 is connected with the connecting block 9, the sliding assembly comprises the straight track 7 arranged on the support column 3, the slider 6 slidably connected with the straight track 7 and connected with two sides of the lifting rod 8 can drive the lifting rod 8 to move up and down, the speed and the position are controllable, the lower surface of the lifting rod 8 is connected with the illuminating lamp 5 and positioned at two ends of the connecting block 9, the change of the glass surface in the blank pressing process can be detected, the position sensor 10 is fixedly installed on the connecting block 9, the lower surface of the connecting block 9 is connected with the pressure rod 4, the lower surface of the pressure rod 4 is rotatably connected with the pressure head 11, the pressure needles 12 are arranged in the pressure head 11, the pressure needles 12 are designed with a plurality of pressure needles and are arranged at equal intervals around the center, the pressure needles can be freely switched according to the specification of the glass, the outer sides of the pressure needles 12 are connected with the protective shell 13, the protective shell 13 can protect the pressure needles 12, the pressure needles 12 are pressed to play a role of fixing the position, and as a preferred scheme, the designed pressing mechanism drives the pressure needles 12 to perform blank pressing test through a sliding assembly, the direction keeps fixed when can guarantee to press needle 12 to push down the test, and pushes down the speed and can set for according to the demand, guarantees that glass edge atress is even.
Relatively, generally carry out the endurance test to glass edge, place glass and examine test table, manual alignment detects, and the position is not accurate enough just causes the blank pressing skew easily to the accuse, wherein, a blank pressing testing machine, base 1 above with blank pressing platform 17 links together, blank pressing platform 17 above both ends respectively with push rod 15 links together, push rod 15 with locating piece 14 links together, and is located on blank pressing platform 17, be equipped with in the blank pressing platform 17 the spring 18 is designed, plays the cushioning effect to the holding down force, makes glass rigidity, not skew, and the positioning mechanism of design carries out automatic positioning to test glass, and through locating piece 14's promotion, control blank pressing position that can be fine, the location is accurate, improves the accuracy of blank pressing position.
The utility model has the following working principle:
the lifting rod 8 moves up and down under the driving of the sliding component under the control of the motor 2, the lifting rod 8 is connected with the connecting block 9, the position sensor 10 arranged on the connecting block 9 can memorize the position during testing, when the edge pressing test is carried out, the required pressing needle 12 is selected according to different testing specifications, the pressing needle 12 rotates to the central position of the pressing head 11, the pressing needle 12 extends out of the pressing head 11, the protective shell 13 outside the pressing needle 12 extends out together to protect the pressing needle 12 and fix the pressing needle 12 in a vertical direction, when the edge pressing table 17 is placed on glass to be tested, the push rod 15 pushes the positioning block 14 to position according to the specification of the glass to be tested to prevent the position from shifting during edge pressing, and the pressing needle 12 contacts the edge surface of the glass to be tested to test, the test result and the parameter setting are displayed through the control screen 16.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. The edge pressing testing machine is characterized by comprising a base, a pressing mechanism and a positioning mechanism, wherein the pressing mechanism is arranged on the base and used for pressing edges, and the positioning mechanism is used for fixing a workpiece;
the pressing mechanism comprises a supporting column arranged on the base, a lifting rod connected to the supporting column through a sliding assembly, a connecting block arranged below the lifting rod, a pressing rod arranged below the connecting block, and a pressing head rotatably connected to the pressing rod;
the positioning mechanism comprises a blank pressing platform arranged below the pressing head, push rods arranged on two sides of the upper surface of the blank pressing platform, and positioning blocks fixedly installed on the push rods.
2. The edge-pressing testing machine of claim 1, wherein the sliding assembly comprises a straight track disposed on the supporting column, and a sliding block connected to the straight track and connected to two sides of the lifting rod.
3. The edge pressing tester as claimed in claim 1, wherein illuminating lamps are arranged below the lifting rod and on two sides of the connecting block.
4. The edge-pressing testing machine of claim 1, wherein said indenter is provided with a pressing pin for contacting the workpiece; the pressing pins are designed to be a plurality of and arranged around the center at equal intervals.
5. The edge pressing tester as claimed in claim 4, wherein a cylindrical hollow protective shell is arranged outside the pressing pin.
6. The edge-pressing tester of claim 1, wherein a spring is disposed within the edge-pressing stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023020662.5U CN214224762U (en) | 2020-12-15 | 2020-12-15 | Edge pressing testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023020662.5U CN214224762U (en) | 2020-12-15 | 2020-12-15 | Edge pressing testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214224762U true CN214224762U (en) | 2021-09-17 |
Family
ID=77702784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023020662.5U Expired - Fee Related CN214224762U (en) | 2020-12-15 | 2020-12-15 | Edge pressing testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214224762U (en) |
-
2020
- 2020-12-15 CN CN202023020662.5U patent/CN214224762U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |