CN218725121U - Water cup air tightness testing machine - Google Patents
Water cup air tightness testing machine Download PDFInfo
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- CN218725121U CN218725121U CN202222967114.6U CN202222967114U CN218725121U CN 218725121 U CN218725121 U CN 218725121U CN 202222967114 U CN202222967114 U CN 202222967114U CN 218725121 U CN218725121 U CN 218725121U
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- pneumatic finger
- testing machine
- inflation head
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Abstract
The utility model belongs to the technical field of drinking cup check out test set, specifically disclose a drinking cup gas tightness test machine, including base and lift cylinder, be equipped with the frame on the base, the cylinder of lift cylinder passes through first backup pad and fixes in the frame, and the piston rod of lift cylinder passes first backup pad, and be connected with the inflation head, the top surface of base is equipped with the base that is used for placing the drinking cup, the base is located inflation head below, the gas tightness still includes pneumatic finger, be connected with "C" type fixation clamp on two clamping jaws of pneumatic finger respectively, and pneumatic finger passes through the horizontal migration mechanism activity and sets up in the frame, horizontal migration mechanism can drive "C" type fixation clamp on the pneumatic finger and remove to the position between inflation head and the base, pneumatic finger drives two "C" type fixation clamps and presss from both sides tight drinking cup, thereby fix the drinking cup, make the drinking cup remain stable, avoid it to empty, make things convenient for lift cylinder drive inflation head to descend, thereby the rim of a cup of shutoff, carry out the gas tightness test.
Description
Technical Field
The utility model relates to a drinking cup check out test set technical field, in particular to drinking cup gas tightness test machine.
Background
The cup is a daily article commonly used in daily life and is mainly used for containing water. For a water cup capable of preserving heat, the heat preservation performance mainly depends on the material, the structural design and the air tightness of the cup body. In the aspect of air tightness, particularly for a steel water cup, the bottom of the cup body is generally integrated with the cup body in a welding mode, but the welding integrity is difficult to ensure during welding, so that the air tightness problem of the water cup is caused, and the heat preservation effect of the water cup is poor. Therefore, an important process is needed in the production process of the water cup, namely, the air tightness test of the water cup is needed.
Chinese utility model patent of publication number CN 215448341U specifically discloses a water tightness testing arrangement of drinking cup, fix on the roof-rack through elevating system, and the gas injection pipe is vertical to be fixed on elevating system's lifter, the lower extreme at the gas injection pipe is fixed to the closing plate, and the center of closing plate is provided with the venthole with the lumen intercommunication of gas injection pipe, thereby realize giving vent to anger, and carry the drinking cup through drinking cup conveyor, carry the drinking cup to under the closing plate, through gas injection or water injection, realize detecting.
However, in the actual detection process, because the cup conveying device is not provided with a corresponding fixing device for fixing the cup, and the lifting mechanism is an air cylinder, the pneumatic operation is unstable, when the sealing plate just contacts the cup, the cup is prone to inclination caused by sudden stress, or when the sealing plate is separated from the cup, the air pressure is prone to change greatly due to air injection, the cup is unstable, and the cup is prone to toppling.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects existing in the prior art, the utility model provides a water cup airtightness testing machine.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a drinking cup gas tightness test machine, includes base and lift cylinder, is equipped with the frame on the base, and the cylinder of lift cylinder passes through first backup pad to be fixed in the frame, and the piston rod of lift cylinder passes first backup pad and is connected with the inflation head, and the top surface of base is equipped with the base that is used for placing the drinking cup, and the base is located inflation head below, gas tightness test machine still includes pneumatic finger, be connected with "C" type fixation clamp on two clamping jaws of pneumatic finger respectively, and pneumatic finger passes through horizontal migration mechanism activity and sets up in the frame, horizontal migration mechanism can drive "C" type fixation clamp on the pneumatic finger and remove to the position between inflation head and the base.
Preferably, the horizontal moving mechanism comprises a second supporting plate and a translation cylinder, the second supporting plate is fixedly connected in the frame and parallel to the first supporting plate, a cylinder barrel of the translation cylinder is installed on the second supporting plate, a sliding plate is arranged on a piston rod of the translation cylinder, the sliding plate is movably arranged above the second supporting plate through a guide unit, and the pneumatic finger is installed on one side, close to the inflation head, of the sliding plate.
Furthermore, the guide unit comprises a guide rod and a sliding block, two ends of the guide rod are fixed on the second supporting plate, and the sliding plate is movably arranged on the guide rod through the sliding block.
Furthermore, a rubber pad is arranged on the C-shaped fixing clamp.
Furthermore, the base is connected to the top surface of the base through a fixing plate, and a placing groove for placing a water cup is formed in the base.
Furthermore, an air outlet channel penetrating through one end of the inflation head is arranged inside the inflation head, an air inlet is formed in the side wall of the inflation head, and the air inlet is communicated with the air outlet channel.
Furthermore, an annular groove is formed in the bottom surface of the inflation head.
The beneficial effects of the utility model are that: the horizontal moving mechanism can drive the C-shaped fixing clamps on the pneumatic fingers to move to the position between the inflating head and the base, the pneumatic fingers drive the two C-shaped fixing clamps to clamp the water cup, so that the water cup is fixed, the water cup is kept stable, the water cup is prevented from toppling over, the lifting air cylinder can conveniently drive the inflating head to descend, the cup opening of the water cup is plugged, and the air tightness test is carried out.
Drawings
Fig. 1 is a perspective view (one) of the embodiment of the present invention;
fig. 2 is a perspective view (ii) of the embodiment of the present invention;
FIG. 3 is a perspective view of an inflation head in an embodiment of the present invention;
fig. 4 is a schematic application diagram of an embodiment of the present invention.
In the figure, the position of the upper end of the main shaft,
1-base, 11-frame, 12-base, 121-fixing plate, 122-placing groove;
2, a lifting cylinder;
3-a first support plate;
4-inflation head, 41-air outlet channel, 42-air inlet hole, 43-annular groove;
5-pneumatic finger, 51- "C" type fixation clamp, 511-rubber pad;
6-horizontal moving mechanism, 61-second supporting plate, 62-translation cylinder, 63-sliding plate, 64-guiding unit, 641-guiding rod, 642-sliding block;
7-cup.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It should be noted that if the embodiments of the present invention are described with reference to "first", "second", etc., the description of "first", "second", etc. is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
As shown in the accompanying drawings 1 to 3, the utility model provides a cup airtightness testing machine, including base 1 and lift cylinder 2, fixedly connected with frame 11 on the base 1 to make frame 11 possess certain height, the tester of being convenient for operates. The cylinder barrel of the lifting cylinder 2 is vertically fixed in the frame 11 through the first support plate 3, and the piston rod of the lifting cylinder 2 penetrates through the first support plate 3 and is connected with the inflation head 4, preferably, an air outlet channel 41 penetrating through one end of the inflation head 4 is arranged inside the inflation head 4, an air inlet 42 is formed in the side wall of the inflation head 4, and the air inlet 42 is communicated with the air outlet channel 41. The top surface of the base 1 is fixed with a base 12, and the base 12 is positioned below the inflation head 4. The base 12 is fixedly connected to the top surface of the base 1 through the fixing plate 121, and the base 12 is provided with a placing groove 122 for placing the water cup 7, so that the water cup 7 can be directly placed in the placing groove 122, and the water cup 7 can be located under the inflation head 4. It should be noted that the lifting cylinder 2, the inflation head 4 and the base 12 are provided in plurality, so that a plurality of cups 7 can be detected at one time.
An air inlet pipe can be arranged at the air inlet hole 42, when the inflation head 4 descends under the driving of the lifting cylinder 2, the cup opening of the water cup 7 is blocked, and air passes through the air inlet hole 42, the air outlet channel 41 and the water cup 7 in sequence, so that air tightness detection is carried out. The air pressure stability can be detected by a corresponding air pressure detector so as to judge the air tightness of the water cup 7; or adding water into the water cup 7, and then detecting the air tightness, and judging the air tightness by whether the water cup 7 leaks water. It should be noted that the bottom surface of the inflation head 4 is provided with an annular groove 43, so that the rim of the cup 7 enters the annular groove 43, and the sealing performance of the inflation head 4 in the rim of the cup 7 is improved.
As shown in fig. 1, the air tightness testing machine further includes a pneumatic finger 5, two clamping jaws of the pneumatic finger 5 are fixedly connected with a "C" type fixing clamp 51, and the "C" type fixing clamps 51 on the two clamping jaws are arranged in mirror symmetry. The pneumatic finger 5 is movably arranged in the frame 11 through the horizontal moving mechanism 6, the horizontal moving mechanism 6 can drive the C-shaped fixing clips 51 on the pneumatic finger 5 to move to a position between the inflating head 4 and the base 12, and the pneumatic finger 5 drives the two C-shaped fixing clips to approach each other, so that the water cup 7 can be clamped. Preferably, as shown in fig. 2, the horizontal moving mechanism 6 includes a second supporting plate 61 and a translation cylinder 62, the second supporting plate 61 is fixedly connected in the frame 11 and is parallel to the first supporting plate 3, a cylinder of the translation cylinder 62 is fixedly mounted on the second supporting plate 61, a sliding plate 63 is fixedly connected to a piston rod of the translation cylinder 62, the sliding plate 63 is movably disposed above the second supporting plate 61 through a guiding unit 64, preferably, the guiding unit 64 includes a guiding rod 641 and a sliding block 642, two ends of the guiding rod 641 are fixed on the second supporting plate 61, and the sliding plate 63 is movably disposed on the guiding rod 641 through the sliding block 642, so that the sliding plate 63 stably slides on the second supporting plate 61. The pneumatic finger 5 is fixedly arranged on one side of the sliding plate 63 close to the inflation head 4. In order to match the plurality of inflation heads 4, a plurality of pneumatic fingers 5 are also arranged, and the plurality of pneumatic fingers 5 are arranged on the sliding plate 63 in parallel.
The utility model discloses a theory of operation does: place drinking cup 7 in the standing groove 122 of base 12, pneumatic finger 5 drives two "C" type fixation clamp 51 and opens, translation cylinder 62 drives makes slide 63 slide, thereby drive pneumatic finger 5 translation on the slide 63, until "C" type fixation clamp 51 on pneumatic finger 5 removes to the position between inflation head 4 and the base 12, pneumatic finger 5 drives two "C" type fixation clamp 51 and presss from both sides tight drinking cup 7, thereby fix drinking cup 7, make drinking cup 7 keep stable, avoid it to empty, make things convenient for lift cylinder 2 to drive inflation head 4 descends, thereby the rim of a cup of shutoff drinking cup 7, carry out the gas tightness test, after the test, pneumatic finger 5 drives two "C" type fixation clamp 51 and opens, translation cylinder 62 drives and makes pneumatic finger 5 reset.
As a further improvement, as shown in FIG. 4, a rubber pad 511 is fixedly bonded on the C-shaped fixing clip 51, and the rubber pad 511 plays a role in buffering, so that the C-shaped fixing clip 51 is prevented from scraping the flower cup 7. Meanwhile, the friction force between the C-shaped fixing clamp 51 and the water cup 7 can be increased, and slipping is avoided.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides a drinking cup gas tightness test machine, includes base (1) and lift cylinder (2), be equipped with frame (11) on base (1), the cylinder of lift cylinder (2) is fixed in frame (11) through first backup pad (3), and the piston rod of lift cylinder (2) passes first backup pad (3) to be connected with inflation head (4), the top surface of base (1) is equipped with base (12) that are used for placing drinking cup (7), base (12) are located inflation head (4) below, its characterized in that: the air tightness testing machine further comprises a pneumatic finger (5), two clamping jaws of the pneumatic finger (5) are respectively connected with a C-shaped fixing clamp (51), the pneumatic finger (5) is movably arranged in the frame (11) through a horizontal moving mechanism (6), and the horizontal moving mechanism (6) can drive the C-shaped fixing clamp (51) on the pneumatic finger (5) to move to a position between the inflating head (4) and the base (12).
2. The cup airtightness testing machine according to claim 1, wherein: the horizontal moving mechanism (6) comprises a second supporting plate (61) and a translation cylinder (62), the second supporting plate (61) is fixedly connected in the frame (11) and is parallel to the first supporting plate (3), a cylinder barrel of the translation cylinder (62) is installed on the second supporting plate (61), a sliding plate (63) is arranged on a piston rod of the translation cylinder (62), the sliding plate (63) is movably arranged above the second supporting plate (61) through a guide unit (64), and the pneumatic finger (5) is installed on one side, close to the inflation head (4), of the sliding plate (63).
3. The cup airtightness testing machine according to claim 2, wherein: the guide unit (64) comprises a guide rod (641) and a sliding block (642), two ends of the guide rod (641) are fixed on the second support plate (61), and the sliding plate (63) is movably arranged on the guide rod (641) through the sliding block (642).
4. The cup airtightness testing machine according to any one of claims 1 to 3, wherein: the C-shaped fixing clamp (51) is provided with a rubber pad (511).
5. The cup airtightness testing machine according to claim 1, wherein: the base (12) is connected to the top surface of the base (1) through a fixing plate (121), and a placing groove (122) for placing a water cup (7) is formed in the base (12).
6. The cup airtightness testing machine according to claim 1, wherein: an air outlet channel (41) penetrating through one end of the inflating head (4) is arranged inside the inflating head (4), an air inlet hole (42) is formed in the side wall of the inflating head (4), and the air inlet hole (42) is communicated with the air outlet channel (41).
7. The cup airtightness testing machine according to claim 1 or 6, wherein: an annular groove (43) is formed in the bottom surface of the inflation head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222967114.6U CN218725121U (en) | 2022-11-08 | 2022-11-08 | Water cup air tightness testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222967114.6U CN218725121U (en) | 2022-11-08 | 2022-11-08 | Water cup air tightness testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218725121U true CN218725121U (en) | 2023-03-24 |
Family
ID=85610536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222967114.6U Active CN218725121U (en) | 2022-11-08 | 2022-11-08 | Water cup air tightness testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218725121U (en) |
-
2022
- 2022-11-08 CN CN202222967114.6U patent/CN218725121U/en active Active
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